/* ============================================
   거성종합전기 - Main Stylesheet
   ============================================ */

/* === VARIABLES === */
/* 브랜드 색상을 변경하려면 이 블록만 수정하면 전체 사이트에 반영됩니다. */
:root {
    /* Brand Colors — HEX */
    --c-primary: #0070f3;
    --c-primary-dark: #0058cc;
    --c-primary-light: #3d9aff;
    --c-accent: #00d4aa;
    --c-accent-dark: #00b894;
    --c-danger: #ef4444;
    --c-danger-light: #ff6b6b;
    --c-warning: #f59e0b;

    /* Brand Colors — RGB (for rgba() usage) */
    --c-primary-rgb: 0, 112, 243;
    --c-accent-rgb: 0, 212, 170;
    --c-danger-rgb: 239, 68, 68;

    /* Dark Palette */
    --c-dark: #0a0e1a;
    --c-dark-2: #111827;
    --c-dark-3: #1f2937;
    --c-dark-blue: #0a2463;
    --c-dark-blue-deep: #0d1f3c;
    --c-surface: #151b2e;
    --c-surface-2: #1e2642;
    --c-bg: #0a0e1a;
    --c-dark-rgb: 10, 14, 26;
    --c-dark-2-rgb: 17, 24, 39;
    --c-surface-rgb: 21, 27, 46;

    /* Text & Neutral */
    --c-text: #f1f5f9;
    --c-text-muted: #94a3b8;
    --c-text-dim: #64748b;
    --c-white: #ffffff;
    --c-white-rgb: 255, 255, 255;
    --c-border: rgba(var(--c-white-rgb), 0.08);

    /* Status Colors */
    --c-success: #10b981;
    --c-success-dark: #059669;
    --c-success-rgb: 16, 185, 129;

    /* 3rd-party Brand Colors */
    --c-youtube: #ff0000;
    --c-instagram: #e1306c;
    --c-naver: #03c75a;
    --c-naver-rgb: 3, 199, 90;

    /* Typography */
    --font-main: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(var(--c-primary-rgb), 0.15);

    /* Misc */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-h: 70px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    height: 100%;
    overflow-y: scroll;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
}
body {
    font-family: var(--font-main);
    background: var(--c-dark);
    color: var(--c-text);
    line-height: 1.7;
    margin: 0;
    min-height: 100%;
    overflow: visible;
    -webkit-font-smoothing: antialiased;
}
@media (max-width: 768px) {
    html {
        scroll-snap-type: y mandatory;
        -webkit-overflow-scrolling: touch;
    }
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
    color: var(--c-text);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    width: 100%;
    transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(var(--c-primary-rgb), 0.15);
}
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

/* === LAYOUT === */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.page-section {
    height: 100vh;
    scroll-snap-align: start;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-h);
}
.hero-section { padding-top: 0; }


/* === NAVIGATION === */
#navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-h);
    transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
    background: rgba(var(--c-dark-rgb), 0.2);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.nav-brand img { height: 36px; width: auto; filter: brightness(0) invert(1); }
.nav-brand__text {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--c-white);
    letter-spacing: -0.02em;
}
.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: var(--c-white);
}
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 20px; height: 2px;
    background: var(--c-primary);
    border-radius: 2px;
}
.nav-link--cta {
    background: var(--c-primary);
    color: var(--c-white) !important;
    border-radius: var(--radius-xl);
    padding: 0.5rem 1.25rem;
    margin-left: 0.5rem;
}
.nav-link--cta:hover { background: var(--c-primary-dark); }
.nav-link--cta.active::after { display: none; }

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: var(--c-primary);
    color: var(--c-white);
    box-shadow: 0 4px 15px rgba(var(--c-primary-rgb), 0.3);
}
.btn--primary:hover {
    background: var(--c-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(var(--c-primary-rgb), 0.4);
}
.btn--outline {
    border: 1px solid var(--c-border);
    color: var(--c-text);
    background: transparent;
}
.btn--outline:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.05);
}
.btn--glass {
    background: rgba(var(--c-white-rgb), 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--c-white-rgb), 0.2);
    color: var(--c-white);
}
.btn--glass:hover {
    background: rgba(var(--c-white-rgb), 0.2);
    transform: translateY(-2px);
}
.btn--lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn--block { width: 100%; justify-content: center; }
.btn--youtube:hover { border-color: var(--c-youtube); color: var(--c-youtube); }
.btn--instagram:hover { border-color: var(--c-instagram); color: var(--c-instagram); }

/* === HERO SECTION === */
.hero-section {
    padding: 0;
    justify-content: center;
}
.hero-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-video-wrap video {
    width: 100%; height: 100%;
    object-fit: cover;
}
.hero-video-fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark-blue-deep) 40%, var(--c-dark-blue) 70%, var(--c-dark) 100%);
    z-index: -1;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(var(--c-dark-rgb), 0.7) 0%,
        rgba(var(--c-dark-rgb), 0.55) 40%,
        rgba(var(--c-dark-rgb), 0.8) 100%
    );
    z-index: 1;
}
.hero-body {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 1.5rem;
    max-width: 800px;
}
.hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(var(--c-primary-rgb), 0.15);
    border: 1px solid rgba(var(--c-primary-rgb), 0.3);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-primary-light);
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease both;
}
.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 1.25rem;
    animation: fadeInDown 1s 0.2s ease both;
}
.hero-title--accent {
    background: linear-gradient(135deg, var(--c-primary-light), var(--c-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    color: var(--c-text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    animation: fadeInDown 1s 0.4s ease both;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s 0.6s ease both;
}
.hero-scroll-hint {
    position: absolute;
    bottom: 4.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: fadeIn 1s 1.2s ease both;
}
.hero-scroll-hint span {
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--c-text-dim);
    text-transform: uppercase;
}
.hero-scroll-line {
    width: 1px; height: 50px;
    background: linear-gradient(180deg, var(--c-text-dim), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* === LIVE TICKER (Hero 하단 오버레이) === */
.live-ticker {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(var(--c-dark-rgb), 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(var(--c-white-rgb), 0.08);
    padding: 0;
    overflow: hidden;
    z-index: 10;
}
.ticker-inner {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    height: 48px;
}
.ticker-label {
    flex-shrink: 0;
    padding: 0 1.25rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--c-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-right: 1px solid var(--c-border);
    height: 100%;
    white-space: nowrap;
}
.ticker-label i {
    animation: tickerPulse 2s ease-in-out infinite;
}
@keyframes tickerPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.ticker-track {
    flex: 1;
    overflow: hidden;
    position: relative;
    height: 100%;
}
.ticker-scroll {
    display: flex;
    gap: 3rem;
    animation: tickerSlide var(--ticker-duration, 30s) linear infinite;
    padding: 0 1rem;
    align-items: center;
    height: 100%;
    white-space: nowrap;
}
.ticker-scroll:hover { animation-play-state: paused; }
@keyframes tickerSlide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--c-text-muted);
    flex-shrink: 0;
}
.ticker-item__date {
    color: var(--c-text-dim);
    font-size: 0.72rem;
}
.ticker-item__region {
    color: var(--c-text-dim);
    font-size: 0.78rem;
}
.ticker-item__name {
    font-weight: 600;
    color: var(--c-text);
    font-size: 0.8rem;
}
.ticker-item__project {
    color: var(--c-text-muted);
    font-size: 0.78rem;
}
.ticker-item__status {
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.68rem;
    font-weight: 700;
}
.ticker-item__status--ongoing {
    background: rgba(var(--c-primary-rgb), 0.15);
    color: var(--c-primary-light);
}
.ticker-item__status--completed {
    background: rgba(var(--c-accent-rgb), 0.15);
    color: var(--c-accent);
}

/* === SECTION HEADERS === */
.section-head {
    text-align: center;
    margin-bottom: 2rem;
}
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--c-primary);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
}
.section-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: var(--c-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* === ABOUT SECTION === */
.about-section {
    background: linear-gradient(rgba(var(--c-dark-rgb), 0.88), rgba(var(--c-dark-rgb), 0.92)),
                url('https://images.unsplash.com/photo-1566417108845-5ba9c2f9ea1b?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}

/* 상단 레이아웃: 자격증(상) + 정보(하) 세로 배치 */
.about-top {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* 자격증 영역 */
.cert-area {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    justify-content: center;
}
.cert-grid {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}
.cert-card {
    width: 110px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
}
.cert-card:hover {
    border-color: rgba(var(--c-accent-rgb), 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.cert-card__doc {
    aspect-ratio: 210 / 297;
    background: var(--c-dark-3);
    overflow: hidden;
}
.cert-card__doc img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cert-card__label {
    padding: 0.35rem;
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--c-text);
    text-align: center;
    white-space: nowrap;
}
.cert-card__label i {
    color: var(--c-accent);
    margin-right: 0.15rem;
}
.cert-msg {
    font-size: 0.95rem;
    color: var(--c-text-muted);
    line-height: 1.8;
    max-width: 420px;
}
.cert-msg strong {
    color: var(--c-accent);
    font-weight: 700;
}

/* 하단 정보 영역 */
.about-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* 통계 스트립 */
.about-stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
}
.stat-chip {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 0.75rem 0.5rem;
    text-align: center;
    transition: all var(--transition);
}
.stat-chip:hover {
    border-color: rgba(var(--c-accent-rgb), 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.stat-chip__num {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--c-accent);
    line-height: 1.2;
}
.stat-chip__num .counter { color: var(--c-white); }
.stat-chip__label {
    display: block;
    font-size: 0.72rem;
    color: var(--c-text-muted);
    font-weight: 500;
    margin-top: 0.1rem;
}

/* 핵심 가치 카드 */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}
.about-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    transition: all var(--transition);
    text-align: center;
}
.about-card:hover {
    border-color: rgba(var(--c-primary-rgb), 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.about-card__icon {
    width: 40px; height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--c-primary-rgb), 0.1);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    color: var(--c-primary);
    margin-bottom: 0.5rem;
}
.about-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.1rem;
}
.about-card p {
    font-size: 0.75rem;
    color: var(--c-text-muted);
    line-height: 1.4;
}

/* === SERVICES SECTION === */
.services-section {
    background: linear-gradient(rgba(var(--c-dark-2-rgb), 0.88), rgba(var(--c-dark-2-rgb), 0.92)),
                url('https://images.unsplash.com/photo-1621905252507-b35492cc74b4?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
.services-section .section-head { margin-bottom: 1.25rem; }
.services-section .section-title { margin-bottom: 0.4rem; }
.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}
.services-grid .svc-card {
    width: calc(25% - 0.5625rem);
}
.svc-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
}
.svc-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.svc-card__img {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--c-dark-3);
}
.svc-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.svc-card:hover .svc-card__img img { transform: scale(1.08); }
/* 넘버 뱃지: 상단 좌측 */
.svc-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(var(--c-dark-rgb), 0.4) 0%, transparent 30%);
    display: flex;
    align-items: flex-start;
    padding: 0.6rem;
    z-index: 1;
    pointer-events: none;
}
.svc-card__num {
    font-size: 1.1rem;
    font-weight: 900;
    color: rgba(var(--c-white-rgb), 0.35);
    line-height: 1;
}
/* 본문: 이미지 위에 오버레이 */
.svc-card__body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2.5rem 0.75rem 0.75rem;
    background: linear-gradient(transparent, rgba(var(--c-dark-rgb), 0.95) 40%);
    z-index: 2;
}
.svc-card__body h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-white);
    margin-bottom: 0.2rem;
}
.svc-card__body p {
    font-size: 0.73rem;
    color: rgba(var(--c-white-rgb), 0.6);
    line-height: 1.4;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin: 0;
    transition: max-height 0.35s ease, opacity 0.35s ease, margin 0.3s ease;
}
.svc-card:hover .svc-card__body p {
    max-height: 80px;
    opacity: 1;
    margin-bottom: 0.4rem;
}
.svc-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}
.svc-card__tags li {
    font-size: 0.65rem;
    padding: 0.12rem 0.45rem;
    background: rgba(var(--c-primary-rgb), 0.2);
    color: var(--c-primary-light);
    border-radius: var(--radius-xl);
    font-weight: 500;
}

/* 서비스 슬라이더 도트 (모바일 전용) */
.svc-slider-dots {
    display: none;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.75rem;
}
.svc-slider-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--c-text-dim);
    opacity: 0.3;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}
.svc-slider-dot--active {
    opacity: 1;
    background: var(--c-primary);
    transform: scale(1.3);
}

/* === CALCULATOR SECTION === */
.calc-section {
    background: linear-gradient(rgba(var(--c-dark-rgb), 0.88), rgba(var(--c-dark-rgb), 0.92)),
                url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
.calc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    justify-content: center;
    gap: 0.75rem;
    max-width: 600px;
    margin: 0 auto;
}
.calc-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.calc-card__bottom {
    margin-top: auto;
    padding-top: 0.5rem;
}
.calc-card:hover {
    border-color: rgba(var(--c-primary-rgb), 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.calc-card__icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    border-radius: var(--radius-md);
    margin: 0 auto 0.75rem;
    font-size: 1.25rem;
    color: var(--c-white);
}
.calc-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    word-break: keep-all;
}
.calc-card p {
    font-size: 0.8rem;
    color: var(--c-text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}
.calc-card__features {
    text-align: left;
    margin-bottom: 1rem;
}
.calc-card__features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.2rem 0;
    font-size: 0.8rem;
    color: var(--c-text-muted);
}
.calc-card__features li i { color: var(--c-accent); font-size: 0.75rem; }
.calc-cta {
    text-align: center;
    margin-top: 1.5rem;
    padding: 1rem;
    border: 1px dashed var(--c-border);
    border-radius: var(--radius-md);
    background: rgba(var(--c-primary-rgb), 0.04);
}
.calc-cta p {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 0.75rem;
}
.calc-cta strong { color: var(--c-primary); }
.calc-consult-cta {
    margin-top: 1.25rem;
}
.btn--glow {
    animation: glowPulse 2s ease-in-out infinite;
    font-size: 1rem;
    padding: 0.85rem 1.5rem;
}
@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 8px rgba(var(--c-primary-rgb), 0.3); }
    50% { box-shadow: 0 0 20px rgba(var(--c-primary-rgb), 0.6); }
}

/* === PORTFOLIO SECTION === */
.portfolio-section {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    background: linear-gradient(rgba(var(--c-dark-2-rgb), 0.88), rgba(var(--c-dark-2-rgb), 0.92)),
                url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
.portfolio-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}
.filter-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}
/* Portfolio Slider (index page - center-focus carousel) */
.port-slider-wrap {
    position: relative;
    margin-bottom: 1.25rem;
}
.port-slider {
    overflow: hidden;
    padding: 1.5rem 0;
}
.port-slider__track {
    display: flex;
    justify-content: flex-start;
}
.port-card {
    width: 260px;
    min-width: 260px;
    margin: 0 10px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: block;
    flex-shrink: 0;
    transform: scale(0.85);
    opacity: 0.45;
    filter: brightness(0.7);
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1),
                opacity 0.5s ease,
                filter 0.5s ease,
                box-shadow 0.5s ease,
                border-color 0.5s ease;
}
.port-card--active {
    transform: scale(1);
    opacity: 1;
    filter: brightness(1);
    border-color: var(--c-primary);
    box-shadow: 0 8px 40px rgba(var(--c-primary-rgb), 0.25), var(--shadow-lg);
    z-index: 2;
    position: relative;
}
.port-card--near {
    transform: scale(0.92);
    opacity: 0.7;
    filter: brightness(0.85);
}
.port-card__img {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--c-dark-3);
}
.port-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.port-card--active:hover .port-card__img img { transform: scale(1.05); }
.port-card__badge {
    position: absolute;
    top: 0.5rem; left: 0.5rem;
    padding: 0.2rem 0.6rem;
    background: var(--c-primary);
    color: var(--c-white);
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: var(--radius-xl);
}
.port-card__body { padding: 0.75rem; }
.port-card__body h4 {
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.port-card__body p {
    font-size: 0.72rem;
    color: var(--c-text-muted);
    line-height: 1.5;
    margin-bottom: 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.port-card__more {
    font-size: 0.72rem;
    color: var(--c-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap var(--transition);
}
.port-card--active:hover .port-card__more { gap: 0.8rem; }
/* 무한루프 점프 시 전환 즉시 처리 */
.port-slider--jumping .port-card,
.port-slider--jumping .port-slider__track {
    transition: none !important;
}
/* 항목 적을 때 중앙 정렬 */
.port-slider--static .port-slider__track {
    justify-content: center;
    gap: 20px;
}
.port-slider__arrow {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--c-surface-rgb), 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid var(--c-border);
    border-radius: 50%;
    color: var(--c-text-muted);
    font-size: 0.95rem;
    transition: all var(--transition);
    z-index: 5;
}
.port-slider__arrow--prev { left: 0.5rem; }
.port-slider__arrow--next { right: 0.5rem; }
.port-slider__arrow:hover {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}
.port-slider__arrow:disabled {
    opacity: 0.15;
    pointer-events: none;
}
/* 인디케이터 */
.port-slider__dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.75rem;
}
.port-slider__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--c-border);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition);
}
.port-slider__dot--active {
    background: var(--c-primary);
    width: 24px;
    border-radius: 4px;
}

/* Portfolio Grid (listing page) */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.port-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.port-item.hidden { display: none; }
.port-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--c-primary-rgb), 0.3);
}
/* Portfolio grid card image/info (listing page) */
.port-item__img {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: var(--c-dark-3);
}
.port-item__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.port-item:hover .port-item__img img { transform: scale(1.08); }
.port-item__info { padding: 0.75rem 1rem; }
.port-item__cat {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--c-primary);
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}
.port-item__info h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    line-height: 1.3;
}
.port-item__info p {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    line-height: 1.4;
}

/* === BLOG SECTION === */
.blog-section {
    background: linear-gradient(rgba(var(--c-dark-rgb), 0.9), rgba(var(--c-dark-rgb), 0.93)),
                url('https://images.unsplash.com/photo-1467733238130-bb6846885316?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
/* 슬라이더 래퍼 */
.blog-slider-wrap {
    position: relative;
    margin-bottom: 1.25rem;
}
.blog-slider {
    overflow: hidden;
    padding: 1.5rem 0;
}
.blog-slider__track {
    display: flex;
    justify-content: flex-start;
}
.blog-slider__arrow {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--c-surface-rgb), 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid var(--c-border);
    border-radius: 50%;
    color: var(--c-text-muted);
    font-size: 0.95rem;
    transition: all var(--transition);
    z-index: 5;
}
.blog-slider__arrow--prev { left: 0.5rem; }
.blog-slider__arrow--next { right: 0.5rem; }
.blog-slider__arrow:hover {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}
.blog-slider__arrow:disabled {
    opacity: 0.15;
    pointer-events: none;
}
/* 카드 */
.blog-card {
    width: 240px;
    min-width: 240px;
    margin: 0 10px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: block;
    flex-shrink: 0;
    transform: scale(0.85);
    opacity: 0.45;
    filter: brightness(0.7);
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1),
                opacity 0.5s ease,
                filter 0.5s ease,
                box-shadow 0.5s ease,
                border-color 0.5s ease;
}
.blog-card--active {
    transform: scale(1);
    opacity: 1;
    filter: brightness(1);
    border-color: var(--c-primary);
    box-shadow: 0 8px 40px rgba(var(--c-primary-rgb), 0.25), var(--shadow-lg);
    z-index: 2;
    position: relative;
}
.blog-card--near {
    transform: scale(0.92);
    opacity: 0.7;
    filter: brightness(0.85);
}
.blog-card__img {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--c-dark-3);
}
.blog-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.blog-card--active:hover .blog-card__img img { transform: scale(1.05); }
.blog-card__badge {
    position: absolute;
    top: 0.5rem; left: 0.5rem;
    padding: 0.2rem 0.6rem;
    background: var(--c-primary);
    color: var(--c-white);
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: var(--radius-xl);
}
.blog-card__body { padding: 0.75rem; }
.blog-card__body h4 {
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__body p {
    font-size: 0.72rem;
    color: var(--c-text-muted);
    line-height: 1.5;
    margin-bottom: 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__more {
    font-size: 0.72rem;
    color: var(--c-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap var(--transition);
}
.blog-card--active:hover .blog-card__more { gap: 0.8rem; }
/* 항목 적을 때 중앙 정렬 */
.blog-slider--static .blog-slider__track {
    justify-content: center;
    gap: 20px;
}
/* 무한루프 점프 시 모든 전환 즉시 처리 */
.blog-slider--jumping .blog-card,
.blog-slider--jumping .blog-slider__track {
    transition: none !important;
}
/* 인디케이터 */
.blog-slider__dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.75rem;
}
.blog-slider__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--c-border);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition);
}
.blog-slider__dot--active {
    background: var(--c-primary);
    width: 24px;
    border-radius: 4px;
}
/* SNS 링크 바 */
.blog-sns-bar {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}
.blog-sns-link {
    flex: 1;
    max-width: 220px;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.25rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.blog-sns-link > i:first-child {
    width: 32px; height: 32px; min-width: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}
.blog-sns-link span { flex: 1; }
.blog-sns-link__arrow { font-size: 0.65rem; color: var(--c-text-dim); transition: transform var(--transition); }
.blog-sns-link:hover .blog-sns-link__arrow { transform: translate(2px, -2px); }

.blog-sns-link--blog > i:first-child { background: rgba(var(--c-naver-rgb), 0.12); color: var(--c-naver); }
.blog-sns-link--youtube > i:first-child { background: rgba(255, 0, 0, 0.1); color: var(--c-youtube); }
.blog-sns-link--instagram > i:first-child { background: rgba(225, 48, 108, 0.1); color: var(--c-instagram); }

.blog-sns-link--smartstore > i:first-child { background: rgba(var(--c-naver-rgb), 0.12); color: var(--c-naver); }

.blog-sns-link--blog:hover { border-color: var(--c-naver); color: var(--c-text); }
.blog-sns-link--youtube:hover { border-color: var(--c-youtube); color: var(--c-text); }
.blog-sns-link--instagram:hover { border-color: var(--c-instagram); color: var(--c-text); }
.blog-sns-link--smartstore:hover { border-color: var(--c-naver); color: var(--c-text); }

/* === CONTACT SECTION === */
.contact-section {
    height: auto;
    min-height: 100vh;
    padding: calc(var(--nav-h) + 1.5rem) 0 1.5rem;
    background: linear-gradient(rgba(var(--c-dark-2-rgb), 0.88), rgba(var(--c-dark-2-rgb), 0.92)),
                url('https://images.unsplash.com/photo-1521790797524-b2497295b8a0?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
.contact-section .section-head { margin-bottom: 1rem; }
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem;
    align-items: start;
}
.contact-form {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.2rem 1.3rem;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 0.5rem 0.75rem;
    font-size: 0.88rem;
}
.contact-form .form-group label {
    margin-bottom: 0.2rem;
    font-size: 0.78rem;
}
.form-row { margin-bottom: 0.5rem; }
.form-row--half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-row--triple {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.75rem;
}
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--c-text);
}
/* 개인/법인 토글 */
.client-toggle {
    display: flex;
    background: var(--c-dark-3);
    border-radius: var(--radius-sm);
    padding: 3px;
    gap: 3px;
}
.client-toggle__btn {
    flex: 1;
    padding: 0.45rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-text-muted);
    border-radius: 6px;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}
.client-toggle__btn.active {
    background: var(--c-primary);
    color: var(--c-white);
    box-shadow: 0 2px 8px rgba(var(--c-primary-rgb), 0.3);
}
.client-toggle__btn:not(.active):hover {
    color: var(--c-text);
    background: rgba(var(--c-white-rgb), 0.05);
}
.required { color: var(--c-danger); }
textarea { resize: vertical; min-height: 56px; }
.form-row--addr {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 0.75rem;
}
.checkbox-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--c-text-muted);
    cursor: pointer;
}
.checkbox-wrap input[type="checkbox"] { width: auto; accent-color: var(--c-primary); }
.checkbox-wrap.shake {
    animation: shake-hint .5s ease;
    color: var(--c-danger-light);
}
@keyframes shake-hint {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}
.privacy-hint {
    font-size: 0.78rem;
    color: var(--c-danger-light);
    margin-top: 0.3rem;
    display: none;
}
.privacy-hint.show { display: block; }
.link-btn {
    font-size: 0.75rem;
    color: var(--c-primary);
    text-decoration: underline;
    padding: 0;
}
/* 주소 검색 */
.address-input-wrap {
    display: flex;
    gap: 0.4rem;
}
.address-input-wrap input {
    flex: 1;
    cursor: pointer;
}
.btn-addr-search {
    padding: 0 0.75rem;
    background: var(--c-primary);
    color: var(--c-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background var(--transition);
}
.btn-addr-search:hover { background: var(--c-primary-dark); }
/* 버튼 비활성화 */
.btn:disabled, .btn[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.info-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.info-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--c-border);
    font-size: 0.85rem;
}
.info-list li:last-child { border-bottom: none; }
.info-list li > i {
    width: 18px;
    text-align: center;
    color: var(--c-primary);
    margin-top: 0.15rem;
    flex-shrink: 0;
    font-size: 0.85rem;
}
.info-list strong {
    display: block;
    font-size: 0.75rem;
    color: var(--c-text-dim);
    font-weight: 500;
    margin-bottom: 0.1rem;
}
.info-list a { color: var(--c-text); font-size: 0.85rem; transition: color var(--transition); }
.info-list a:hover { color: var(--c-primary); }

/* Map mobile link (hidden on desktop) */
.map-link-mobile { display: none; }

/* Contact form step (desktop: all visible, no step UI) */
.form-step-indicator { display: none; }
.form-step-next { display: none; }
.form-step-back { display: none; }

/* === FOOTER === */
.site-footer {
    background: var(--c-dark);
    border-top: 1px solid var(--c-border);
    padding: 4rem 0 2rem;
    scroll-snap-align: start;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand p {
    font-size: 0.88rem;
    color: var(--c-text-muted);
    margin: 1rem 0;
    line-height: 1.7;
}
.footer-brand img { height: 40px; width: auto; margin-bottom: 0; filter: brightness(0) invert(1); }
.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}
.footer-social a {
    width: 40px; height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--c-border);
    border-radius: 50%;
    font-size: 1rem;
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.footer-social a:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
}
.footer-links h4, .footer-contact h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--c-white);
}
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links a {
    font-size: 0.88rem;
    color: var(--c-text-muted);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--c-primary); }
.footer-contact p {
    font-size: 0.88rem;
    color: var(--c-text-muted);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-contact a { color: var(--c-text-muted); transition: color var(--transition); }
.footer-contact a:hover { color: var(--c-primary); }
.footer-contact i { color: var(--c-primary); width: 16px; text-align: center; }
.footer-bottom {
    border-top: 1px solid var(--c-border);
    padding-top: 1.5rem;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.82rem;
    color: var(--c-text-dim);
}
.footer-legal { margin-top: 0.25rem; }

/* === FAB === */
.fab-group {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}
.fab {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition);
    box-shadow: var(--shadow-md);
    position: relative;
}
.fab--consult {
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    color: var(--c-white);
    animation: fabPulse 3s ease-in-out infinite;
}
.fab--consult:hover { transform: scale(1.1); }
.fab__label {
    position: absolute;
    right: calc(100% + 0.75rem);
    white-space: nowrap;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--c-surface);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateX(8px);
    transition: all var(--transition);
    pointer-events: none;
}
.fab--consult:hover .fab__label { opacity: 1; transform: translateX(0); }
.fab--top {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
}
.fab--top:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* === MODAL === */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.modal.open { opacity: 1; visibility: visible; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}
.modal__container {
    position: relative;
    background: var(--c-dark-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s ease;
}
.modal.open .modal__container { transform: scale(1) translateY(0); }
.modal__container--sm { max-width: 500px; }
.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--c-border);
    flex-shrink: 0;
}
.modal__title { font-size: 1.15rem; font-weight: 700; }
.modal__close {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.modal__close:hover { background: var(--c-surface); color: var(--c-white); }
.modal__body {
    padding: 1.75rem;
    overflow-y: auto;
    flex: 1;
}
.privacy-content p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    line-height: 1.8;
}

/* === CALCULATOR UI (inside modal) === */
.calc-wizard__progress {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.calc-wizard__step {
    flex: 1;
    height: 4px;
    background: var(--c-surface);
    border-radius: 4px;
    overflow: hidden;
}
.calc-wizard__step.active { background: var(--c-primary); }
.calc-wizard__step.done { background: var(--c-accent); }

.calc-step { display: none; }
.calc-step.active { display: block; }
.calc-step h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.biz-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.biz-type-btn {
    padding: 1rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition);
}
.biz-type-btn i { display: block; font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--c-text-muted); }
.biz-type-btn:hover, .biz-type-btn.selected {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
    color: var(--c-primary);
}
.biz-type-btn.selected i { color: var(--c-primary); }

.calc-form-group {
    margin-bottom: 1.25rem;
}
.calc-form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}
.calc-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Load table */
.load-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.85rem;
}
.load-table th {
    background: var(--c-surface);
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.78rem;
    color: var(--c-text-muted);
    border-bottom: 1px solid var(--c-border);
}
.load-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--c-border);
    vertical-align: middle;
}
.load-table input, .load-table select {
    padding: 0.4rem 0.5rem;
    font-size: 0.82rem;
}
.load-remove-btn {
    color: var(--c-danger);
    font-size: 0.9rem;
    padding: 0.25rem;
}
.load-add-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-primary);
    border: 1px dashed var(--c-primary);
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
    transition: all var(--transition);
}
.load-add-btn:hover { background: rgba(var(--c-primary-rgb), 0.1); }

/* Calc action buttons */
.calc-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
}
.calc-actions .btn { flex: 1; }

/* Calc results */
.calc-result-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    margin-bottom: 1.5rem;
}
.calc-result-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--c-primary);
    line-height: 1.2;
}
.calc-result-unit {
    font-size: 1.25rem;
    color: var(--c-text-muted);
    font-weight: 600;
}
.calc-result-label {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-top: 0.5rem;
}
.calc-detail-list {
    margin-top: 1rem;
}
.calc-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--c-border);
    font-size: 0.88rem;
}
.calc-detail-item:last-child { border-bottom: none; }
.calc-detail-item span:first-child { color: var(--c-text-muted); }
.calc-detail-item span:last-child { font-weight: 700; }

/* Area / Days selection */
.area-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.area-select-btn {
    padding: 1rem 0.5rem;
    background: var(--c-surface);
    border: 2px solid var(--c-border);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}
.area-select-btn i {
    display: block;
    font-size: 1.3rem;
    margin-bottom: 0.4rem;
    color: var(--c-text-muted);
    transition: color var(--transition);
}
.area-select-btn span {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
}
.area-select-btn small {
    display: block;
    font-size: 0.72rem;
    color: var(--c-text-dim);
    margin-top: 0.2rem;
}
.area-select-btn:hover,
.area-select-btn.selected {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.05);
}
.area-select-btn.selected i { color: var(--c-primary); }

.days-select-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.days-select-btn {
    padding: 0.85rem 0.5rem;
    background: var(--c-surface);
    border: 2px solid var(--c-border);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}
.days-select-btn span {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
}
.days-select-btn small {
    display: block;
    font-size: 0.72rem;
    color: var(--c-text-dim);
    margin-top: 0.15rem;
}
.days-select-btn:hover,
.days-select-btn.selected {
    border-color: var(--c-accent);
    background: rgba(var(--c-accent-rgb), 0.05);
}
.days-select-btn.selected span { color: var(--c-accent); }

@media (max-width: 480px) {
    .area-select-grid { grid-template-columns: repeat(2, 1fr); }
    .days-select-grid { grid-template-columns: repeat(2, 1fr); }
}

/* EV 충전기 선택 */
.ev-charger-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.ev-charger-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}
.ev-charger-row__info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.ev-charger-row__info i {
    font-size: 1.5rem;
    color: var(--c-primary);
    width: 2rem;
    text-align: center;
}
.ev-charger-row__info strong {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--c-text);
}
.ev-charger-row__info span {
    display: block;
    font-size: 0.75rem;
    color: var(--c-text-dim);
    margin-top: 0.15rem;
}
.ev-charger-row__counter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ev-counter-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--c-border);
    background: var(--c-surface-2);
    color: var(--c-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition);
}
.ev-counter-btn:hover:not(:disabled) {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
    color: var(--c-primary);
}
.ev-counter-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.ev-counter-val {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--c-accent);
    min-width: 2rem;
    text-align: center;
}

/* AI 로딩 애니메이션 */
.ai-estimate__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 0;
}
.ai-estimate__loading p {
    font-size: 0.82rem;
    color: var(--c-text-muted);
}
.ai-loading-dots {
    display: flex;
    gap: 0.4rem;
}
.ai-loading-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-primary);
    animation: aiDotPulse 1.2s infinite ease-in-out;
}
.ai-loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.ai-loading-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes aiDotPulse {
    0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
    40% { opacity: 1; transform: scale(1.2); }
}

/* AI 로딩 단계 인디케이터 */
.ai-loading-step {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}
.ai-loading-step span {
    width: 28px;
    height: 3px;
    border-radius: 2px;
    background: var(--c-surface-2);
    transition: background 0.4s ease;
}
.ai-loading-step span.ai-step-done {
    background: var(--c-primary);
}

/* Voltage/install type selection */
.type-select-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.type-select-btn {
    padding: 1.5rem;
    background: var(--c-surface);
    border: 2px solid var(--c-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition);
}
.type-select-btn i { display: block; font-size: 2rem; margin-bottom: 0.75rem; color: var(--c-text-muted); }
.type-select-btn span { font-size: 0.95rem; font-weight: 700; }
.type-select-btn small { display: block; font-size: 0.78rem; color: var(--c-text-dim); margin-top: 0.25rem; }
.type-select-btn:hover, .type-select-btn.selected {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.05);
}
.type-select-btn.selected i { color: var(--c-primary); }
.type-select-btn .rec-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.15rem 0.6rem;
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 700;
    background: rgba(var(--c-accent-rgb), 0.15);
    color: var(--c-accent);
    border-radius: 20px;
    border: 1px solid rgba(var(--c-accent-rgb), 0.3);
}
.voltage-recommend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    background: rgba(var(--c-accent-rgb), 0.06);
    border: 1px solid rgba(var(--c-accent-rgb), 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--c-accent);
    line-height: 1.5;
}
.voltage-recommend i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* KW slider */
.kw-input-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
}
.kw-input-group input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--c-surface);
    border-radius: 6px;
    border: none;
    padding: 0;
}
.kw-input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    background: var(--c-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(var(--c-primary-rgb), 0.4);
}
.kw-display {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--c-primary);
    min-width: 80px;
    text-align: right;
}
.cost-breakdown {
    background: var(--c-surface);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-top: 1rem;
}
.cost-breakdown h5 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.cost-line {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--c-border);
}
.cost-line:last-child { border-bottom: none; }
.cost-line.total {
    font-weight: 700;
    font-size: 1rem;
    color: var(--c-primary);
    border-top: 2px solid var(--c-border);
    border-bottom: none;
    padding-top: 1rem;
    margin-top: 0.5rem;
}

/* AI 견적 트리거 버튼 */
.ai-trigger-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    margin-top: 1.25rem;
    padding: 1.1rem 1.25rem;
    background: linear-gradient(135deg, rgba(var(--c-primary-rgb), 0.10), rgba(var(--c-accent-rgb), 0.06));
    border: 1.5px solid rgba(var(--c-primary-rgb), 0.25);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    position: relative;
    overflow: visible;
}
.ai-trigger-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--c-primary-rgb), 0.05), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
}
.ai-trigger-btn:hover {
    border-color: var(--c-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(var(--c-primary-rgb), 0.15);
}
.ai-trigger-btn:hover::before { opacity: 1; }
.ai-trigger-btn__icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ai-trigger-btn__icon i {
    font-size: 1.2rem;
    color: #fff;
}
.ai-trigger-btn__text {
    flex: 1;
    min-width: 0;
}
.ai-trigger-btn__text strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 0.2rem;
}
.ai-trigger-btn__text span {
    display: block;
    font-size: 0.73rem;
    color: var(--c-text-muted);
    line-height: 1.4;
}
.ai-trigger-btn__arrow {
    font-size: 0.9rem;
    color: var(--c-primary);
    transition: transform var(--transition);
    flex-shrink: 0;
}
.ai-trigger-btn:hover .ai-trigger-btn__arrow {
    transform: translateX(4px);
}

/* AI 견적 강조 버튼 */
.ai-trigger-btn--highlight {
    border: 2px solid rgba(var(--c-primary-rgb), 0.6);
    background: linear-gradient(135deg, rgba(var(--c-primary-rgb), 0.18), rgba(var(--c-accent-rgb), 0.12));
    animation: aiHighlightPulse 1.8s ease-in-out infinite;
    position: relative;
}
.ai-trigger-btn--highlight:hover {
    border-color: var(--c-primary);
    box-shadow: 0 6px 30px rgba(var(--c-primary-rgb), 0.4);
}
@keyframes aiHighlightPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(var(--c-primary-rgb), 0.25), 0 0 0 0 rgba(var(--c-primary-rgb), 0.15); }
    50% { box-shadow: 0 0 25px rgba(var(--c-primary-rgb), 0.45), 0 0 0 8px rgba(var(--c-primary-rgb), 0.08); }
}
@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
.ai-trigger-btn__badge-free {
    position: absolute;
    top: -12px;
    right: 14px;
    background: linear-gradient(135deg, var(--c-danger-light), #ee5a24);
    color: var(--c-white);
    font-size: 0.75rem;
    font-weight: 900;
    padding: 0.25rem 0.7rem;
    border-radius: 12px;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 12px rgba(238, 90, 36, 0.5);
    z-index: 2;
    animation: badgeBounce 1.5s ease-in-out infinite;
}
@keyframes badgeBounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-4px) scale(1.08); }
}
.ai-trigger-btn__cta {
    flex-shrink: 0;
    background: var(--c-primary);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all var(--transition);
}
.ai-trigger-btn:hover .ai-trigger-btn__cta {
    background: var(--c-primary-dark);
}
.ai-trigger-btn--highlight .ai-trigger-btn__text strong i {
    color: var(--c-accent);
    margin-right: 0.2rem;
}

/* AI 견적 데이터 배지 */
.ai-estimate__data-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--c-accent);
    background: rgba(var(--c-accent-rgb), 0.08);
    border: 1px solid rgba(var(--c-accent-rgb), 0.15);
    border-radius: 20px;
    padding: 0.3rem 0.75rem;
    margin-bottom: 1rem;
}
.ai-estimate__data-badge i {
    font-size: 0.68rem;
}

/* AI 결과 등장 애니메이션 */
.ai-estimate--revealed {
    animation: aiReveal 0.5s ease-out;
}
@keyframes aiReveal {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* AI 견적 예측 */
.ai-estimate {
    margin-top: 1.25rem;
    background: linear-gradient(135deg, rgba(var(--c-primary-rgb), 0.08), rgba(var(--c-accent-rgb), 0.06));
    border: 1px solid rgba(var(--c-primary-rgb), 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.ai-estimate__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    background: rgba(var(--c-primary-rgb), 0.06);
    border-bottom: 1px solid rgba(var(--c-primary-rgb), 0.12);
}
.ai-estimate__badge {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-primary);
}
.ai-estimate__badge i {
    font-size: 1rem;
}
.ai-estimate__tag {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    background: rgba(var(--c-accent-rgb), 0.12);
    color: var(--c-accent);
    border-radius: 20px;
    font-weight: 600;
}
.ai-estimate__body {
    padding: 1.25rem;
}
.ai-estimate__label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: 1rem;
}
.ai-estimate__range {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.ai-estimate__min,
.ai-estimate__max {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    white-space: nowrap;
    min-width: 65px;
}
.ai-estimate__min { text-align: right; }
.ai-estimate__max { text-align: left; }
.ai-estimate__bar {
    flex: 1;
    height: 8px;
    background: var(--c-dark-3);
    border-radius: 4px;
    position: relative;
}
.ai-estimate__bar-fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    animation: aiBarFill 1s ease-out forwards;
    width: 0%;
}
@keyframes aiBarFill {
    to { width: 100%; }
}
.ai-estimate__bar-avg {
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
}
.ai-estimate__bar-avg span {
    font-size: 0.95rem;
    font-weight: 900;
    color: var(--c-accent);
    white-space: nowrap;
}
.ai-estimate__note {
    padding: 0.6rem 1.25rem;
    background: rgba(0, 0, 0, 0.15);
    font-size: 0.75rem;
    color: var(--c-text-dim);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.ai-estimate__note i {
    color: var(--c-text-muted);
}

/* (trust styles removed - replaced by cert-card in about section) */

.portfolio-sub-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-text);
}
.portfolio-sub-title i {
    color: var(--c-primary);
    font-size: 0.85rem;
}
.portfolio-more {
    display: flex;
    justify-content: center;
    margin-top: 0.75rem;
}

/* === CALC EXPORT BUTTONS === */
.calc-export-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}
.calc-export-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text-muted);
    background: var(--c-surface);
    transition: all var(--transition);
    cursor: pointer;
}
.calc-export-btn:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.05);
}
.calc-export-btn.copied {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

/* === LOAD PRESET PANEL === */
.load-preset-panel {
    background: var(--c-dark-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
    max-height: 300px;
    overflow-y: auto;
}
.load-preset-cat {
    margin-bottom: 0.75rem;
}
.load-preset-cat__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--c-text-muted);
    margin-bottom: 0.4rem;
    cursor: pointer;
}
.load-preset-cat__title i { color: var(--c-primary); width: 16px; text-align: center; }
.load-preset-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding-left: 1.5rem;
}
.load-preset-btn {
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    color: var(--c-text-muted);
    transition: all var(--transition);
    cursor: pointer;
}
.load-preset-btn:hover,
.load-preset-btn.selected {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.08);
}

/* 업종별 기기 프리셋 안내 메시지 */
.biz-preset-msg {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.85rem;
    margin-bottom: 0.75rem;
    background: rgba(var(--c-primary-rgb), 0.06);
    border: 1px solid rgba(var(--c-primary-rgb), 0.18);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--c-text);
    line-height: 1.5;
    animation: bizPresetFadeIn 0.4s ease;
}
.biz-preset-msg > i:first-child {
    color: var(--c-primary);
    font-size: 1rem;
    flex-shrink: 0;
}
.biz-preset-msg strong { color: var(--c-primary); }
.biz-preset-msg__close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--c-text-dim);
    cursor: pointer;
    padding: 0.2rem;
    font-size: 0.8rem;
    flex-shrink: 0;
    line-height: 1;
}
.biz-preset-msg__close:hover { color: var(--c-text); }
@keyframes bizPresetFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Interior calc room cards */
.int-rooms-list { display: flex; flex-direction: column; gap: 0.75rem; }
.int-room-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 0.75rem;
}
.int-room-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.int-room-card__label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--c-primary);
}
.int-room-types {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.int-room-types .load-preset-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.int-room-types .load-preset-btn i {
    font-size: 0.7rem;
    color: var(--c-text-dim);
}
.int-room-types .load-preset-btn.selected i {
    color: var(--c-primary);
}

/* === FAB CALC === */
.fab-calc-wrap { position: relative; }
.fab--calc {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-primary);
}
.fab--calc:hover,
.fab--calc.active {
    background: var(--c-primary);
    color: var(--c-white);
    border-color: var(--c-primary);
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(var(--c-primary-rgb), 0.4);
}
.fab-calc-menu {
    position: absolute;
    bottom: calc(100% + 0.75rem);
    right: 0;
    width: 240px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    z-index: 901;
}
.fab-calc-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.fab-calc-menu__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.9rem 1rem;
    background: none;
    border: none;
    color: var(--c-text);
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
}
.fab-calc-menu__item:hover {
    background: rgba(var(--c-primary-rgb), 0.08);
}
.fab-calc-menu__item + .fab-calc-menu__item {
    border-top: 1px solid var(--c-border);
}
.fab-calc-menu__item > i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(var(--c-primary-rgb), 0.1);
    color: var(--c-primary);
    font-size: 0.95rem;
    flex-shrink: 0;
}
.fab-calc-menu__item strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.3;
}
.fab-calc-menu__item span {
    display: block;
    font-size: 0.73rem;
    color: var(--c-text-muted);
    line-height: 1.3;
}

/* === ANIMATIONS === */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}
@keyframes fabPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(var(--c-primary-rgb), 0.3); }
    50% { box-shadow: 0 4px 30px rgba(var(--c-primary-rgb), 0.6), 0 0 60px rgba(var(--c-primary-rgb), 0.2); }
}

.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* === RESPONSIVE === */
/* 뷰포트 높이가 매우 낮은 경우 (작은 노트북 등) snap 완화 — 데스크탑만 */
@media (max-height: 700px) and (min-width: 769px) {
    html { scroll-snap-type: y proximity; }
}
@media (max-width: 1024px) {
    .services-grid { gap: 0.5rem; }
    .services-grid .svc-card { width: calc(25% - 0.375rem); }
    .calc-cards { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* === FILE UPLOAD === */
.upload-label-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    position: relative;
}
.upload-label-row label {
    margin-bottom: 0;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--c-text-muted);
}
.upload-help-btn {
    background: none;
    border: none;
    color: var(--c-accent);
    font-size: 0.78rem;
    cursor: pointer;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}
.upload-help-btn:hover {
    background: rgba(var(--c-accent-rgb), 0.1);
}
.upload-help-tooltip {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 50;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.1rem;
    width: 340px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.upload-help-tooltip.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.upload-help-tooltip__arrow {
    position: absolute;
    top: -6px;
    left: 60px;
    width: 12px;
    height: 12px;
    background: var(--c-surface-2);
    border-left: 1px solid var(--c-border);
    border-top: 1px solid var(--c-border);
    transform: rotate(45deg);
}
.upload-help-tooltip strong {
    display: block;
    color: var(--c-text);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}
.upload-help-tooltip ul {
    list-style: none;
    padding: 0;
    margin: 0 0 0.5rem;
}
.upload-help-tooltip li {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-bottom: 0.35rem;
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    line-height: 1.4;
}
.upload-help-tooltip li i {
    color: var(--c-accent);
    margin-top: 2px;
    flex-shrink: 0;
    width: 14px;
    text-align: center;
}
.upload-help-tooltip small {
    display: block;
    color: var(--c-text-dim);
    font-size: 0.72rem;
    border-top: 1px solid var(--c-border);
    padding-top: 0.4rem;
    word-break: break-all;
}

/* Upload benefit badge */
.upload-benefit-badge {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--c-accent);
    background: rgba(var(--c-accent-rgb), 0.1);
    border: 1px solid rgba(var(--c-accent-rgb), 0.2);
    border-radius: 20px;
    padding: 0.15rem 0.55rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    animation: benefitPulse 2.5s ease-in-out infinite;
}
.upload-benefit-badge i {
    font-size: 0.65rem;
}
@keyframes benefitPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Upload zone */
.upload-zone {
    border: 2px dashed rgba(var(--c-white-rgb),0.12);
    border-radius: var(--radius-md);
    padding: 1.2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s, background 0.3s;
    position: relative;
    min-height: 80px;
}
.upload-zone:hover {
    border-color: var(--c-primary-light);
    background: rgba(var(--c-primary-rgb), 0.04);
}
.upload-zone--dragover {
    border-color: var(--c-accent) !important;
    background: rgba(var(--c-accent-rgb), 0.08) !important;
}
.upload-zone--nudge {
    animation: uploadNudge 0.5s ease;
    border-color: var(--c-accent) !important;
    background: rgba(var(--c-accent-rgb), 0.06) !important;
}
@keyframes uploadNudge {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.02); }
    50% { transform: scale(0.98); }
    75% { transform: scale(1.01); }
}

/* --- File Nudge Modal --- */
.file-nudge-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    justify-content: center;
    align-items: center;
    padding: 16px;
}
.file-nudge-overlay.is-open {
    display: flex;
    animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.file-nudge-dialog {
    background: var(--c-surface, #151b2e);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    width: min(420px, 92vw);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.file-nudge-header {
    padding: 20px 24px 16px;
    font-size: 17px;
    font-weight: 700;
    color: var(--c-text, #f1f5f9);
    text-align: center;
}
.file-nudge-header i {
    color: var(--c-primary, #0070f3);
    margin-right: 6px;
}
.file-nudge-body {
    padding: 0 24px 20px;
}
.file-nudge-compare {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.file-nudge-card {
    flex: 1;
    padding: 16px 12px;
    border-radius: 12px;
    text-align: center;
}
.file-nudge-card--good {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.file-nudge-card--warn {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.file-nudge-card__icon {
    font-size: 24px;
    margin-bottom: 8px;
}
.file-nudge-card--good .file-nudge-card__icon { color: #10b981; }
.file-nudge-card--warn .file-nudge-card__icon { color: #f59e0b; }
.file-nudge-card__label {
    font-size: 12px;
    color: var(--c-text-muted, #94a3b8);
    margin-bottom: 4px;
}
.file-nudge-card__time {
    font-size: 14px;
    color: var(--c-text, #f1f5f9);
}
.file-nudge-card--good .file-nudge-card__time strong { color: #10b981; font-size: 18px; }
.file-nudge-card--warn .file-nudge-card__time strong { color: #f59e0b; font-size: 18px; }
.file-nudge-vs {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 700;
    color: var(--c-text-dim, #64748b);
    letter-spacing: 1px;
}
.file-nudge-hint {
    text-align: center;
    font-size: 13px;
    color: var(--c-text-muted, #94a3b8);
    line-height: 1.6;
}
.file-nudge-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 24px 24px;
}
.file-nudge-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.1s, opacity 0.2s;
}
.file-nudge-btn:active { transform: scale(0.98); }
.file-nudge-btn--attach {
    background: var(--c-primary, #0070f3);
    color: #fff;
}
.file-nudge-btn--attach:hover { opacity: 0.9; }
.file-nudge-btn--skip {
    background: rgba(255, 255, 255, 0.06);
    color: var(--c-text-dim, #64748b);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.file-nudge-btn--skip:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--c-text-muted, #94a3b8);
}

.upload-zone__placeholder {
    color: var(--c-text-dim);
}
.upload-zone__placeholder i {
    font-size: 1.6rem;
    color: var(--c-text-dim);
    margin-bottom: 0.3rem;
    display: block;
}
.upload-zone__placeholder p {
    font-size: 0.82rem;
    margin: 0.2rem 0;
}
.upload-zone__placeholder small {
    font-size: 0.72rem;
    color: var(--c-text-dim);
    opacity: 0.7;
}
.upload-zone__browse {
    color: var(--c-primary-light);
    text-decoration: underline;
}

/* File list */
.upload-file-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    display: none;
}
.upload-file-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.3rem;
    border-bottom: 1px solid rgba(var(--c-white-rgb),0.05);
    font-size: 0.8rem;
    animation: fileItemIn 0.25s ease;
}
.upload-file-item:last-child {
    border-bottom: none;
}
@keyframes fileItemIn {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0); }
}
.upload-file-icon {
    color: var(--c-primary-light);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}
.upload-file-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--c-text);
}
.upload-file-size {
    color: var(--c-text-dim);
    font-size: 0.72rem;
    flex-shrink: 0;
}
.upload-file-remove {
    background: none;
    border: none;
    color: var(--c-text-dim);
    cursor: pointer;
    padding: 0.2rem 0.35rem;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
    flex-shrink: 0;
}
.upload-file-remove:hover {
    color: var(--c-danger);
    background: rgba(var(--c-danger-rgb), 0.12);
}

/* Count badge */
.upload-count-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    font-size: 0.68rem;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}

/* Contact form compact override for upload */
.contact-section .upload-zone {
    padding: 0.6rem 0.8rem;
    min-height: auto;
}
.contact-section .upload-zone__placeholder {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    flex-wrap: wrap;
}
.contact-section .upload-zone__placeholder i {
    font-size: 1.1rem;
    margin-bottom: 0;
}
.contact-section .upload-zone__placeholder small {
    font-size: 0.7rem;
}

/* Bill OCR — Savings Calculator */

/* Method choice cards */
.sv-method-choice {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.sv-method-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    border: 2px solid rgba(var(--c-white-rgb),0.1);
    border-radius: var(--radius-md);
    background: rgba(var(--c-white-rgb),0.02);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    text-align: center;
}
.sv-method-card:hover {
    border-color: var(--c-primary-light);
    background: rgba(var(--c-primary-rgb),0.06);
    transform: translateY(-2px);
}
.sv-method-card i {
    font-size: 2rem;
    color: var(--c-primary-light);
}
.sv-method-card strong {
    font-size: 0.95rem;
}
.sv-method-card small {
    font-size: 0.75rem;
    color: var(--c-text-dim);
    line-height: 1.4;
}

/* Category result cards (savings diagnostic) */
.sv-category-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.sv-category-card {
    border: 1px solid rgba(var(--c-white-rgb),0.1);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    background: rgba(var(--c-white-rgb),0.02);
    transition: border-color 0.2s;
}
.sv-category-card:hover {
    border-color: var(--c-primary-light);
}
.sv-category-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.35rem;
}
.sv-category-card__title {
    font-weight: 600;
    font-size: 0.88rem;
}
.sv-category-card__title i {
    color: var(--c-primary);
    margin-right: 0.4rem;
}
.sv-category-card__badge {
    color: #fff;
    padding: 0.1rem 0.5rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
}
.sv-category-card__body {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sv-category-card__count {
    font-size: 0.78rem;
    color: var(--c-text-dim);
}
.sv-category-card__saving {
    color: var(--c-primary);
    font-size: 0.9rem;
}

/* Payment method cards */
.sv-pay-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem 0.75rem;
    border-radius: 10px;
    border: 2px solid var(--c-border);
    background: rgba(var(--c-white-rgb),0.02);
    cursor: pointer;
    transition: all 0.2s;
}
.sv-pay-card:hover {
    border-color: rgba(var(--c-primary-rgb, 59,130,246), 0.4);
    background: rgba(var(--c-primary-rgb, 59,130,246), 0.04);
}
.sv-pay-card--active {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb, 59,130,246), 0.1);
    box-shadow: 0 0 0 1px var(--c-primary);
}

/* AI Analyzing animation */
.sv-analyzing {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
}
.sv-analyzing__spinner {
    margin-bottom: 0.8rem;
}
.sv-analyzing__title {
    font-size: 0.95rem;
    margin: 0 0 1rem;
    text-align: center;
}
.sv-analyzing__steps {
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.sv-analyzing__step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    padding: 0.35rem 0.6rem;
    border-radius: 6px;
    background: rgba(var(--c-white-rgb),0.02);
    transition: opacity 0.3s, background 0.3s;
}
.sv-analyzing__step i:first-child {
    color: var(--c-primary-light);
    width: 16px;
    text-align: center;
}

/* Upload guide (auto mode) */
.bill-upload-guide__tips {
    background: rgba(var(--c-primary-rgb),0.06);
    border: 1px solid rgba(var(--c-primary-rgb),0.15);
    border-radius: var(--radius-md);
    padding: 0.7rem 0.9rem;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
}
.bill-upload-guide__tips > p {
    margin: 0 0 0.4rem;
    font-weight: 500;
}
.bill-upload-guide__tips > small {
    display: block;
    margin-top: 0.4rem;
    color: var(--c-text-dim);
    font-size: 0.72rem;
}
.bill-upload-guide__fields {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.bill-upload-guide__fields span {
    background: rgba(var(--c-primary-rgb),0.12);
    color: var(--c-primary-light);
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Upload zone */
.bill-upload-zone {
    border: 2px dashed rgba(var(--c-white-rgb),0.15);
    border-radius: var(--radius-md);
    padding: 1.2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    position: relative;
    min-height: 70px;
}
.bill-upload-zone:hover {
    border-color: var(--c-primary-light);
    background: rgba(var(--c-primary-rgb),0.04);
}
.bill-upload-zone--dragover {
    border-color: var(--c-accent) !important;
    background: rgba(var(--c-accent-rgb),0.08) !important;
}
.bill-upload-zone__placeholder { color: var(--c-text-dim); }
.bill-upload-zone__placeholder i {
    font-size: 1.5rem;
    color: var(--c-primary-light);
    margin-bottom: 0.3rem;
    display: block;
}
.bill-upload-zone__placeholder p { font-size: 0.82rem; margin: 0.3rem 0 0.15rem; }
.bill-upload-zone__placeholder small { font-size: 0.72rem; color: var(--c-text-dim); opacity: 0.7; }
.bill-upload-zone__preview {
    max-height: 120px;
    overflow: hidden;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}
.bill-upload-zone__preview img { width: 100%; max-height: 120px; object-fit: contain; }

/* Loading spinner */
.bill-ocr-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
}
.bill-ocr-loading p { font-size: 0.82rem; color: var(--c-text-dim); margin: 0; }
.bill-ocr-spinner {
    width: 28px; height: 28px;
    border: 3px solid rgba(var(--c-white-rgb),0.1);
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: billSpin 0.8s linear infinite;
}
@keyframes billSpin { to { transform: rotate(360deg); } }

/* Error */
.bill-ocr-error {
    font-size: 0.8rem;
    color: var(--c-danger-light);
    padding: 0.5rem 0;
    text-align: center;
    line-height: 1.5;
}
.bill-ocr-error i { margin-right: 0.3rem; }

/* OCR result card */
.bill-ocr-result {
    border: 1px solid rgba(var(--c-accent-rgb),0.3);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(var(--c-accent-rgb),0.04);
}
.bill-ocr-result__header {
    background: rgba(var(--c-accent-rgb),0.12);
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-accent);
}
.bill-ocr-result__header i { margin-right: 0.3rem; }
.bill-ocr-result__body {
    padding: 0.5rem 0.8rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem 1rem;
}
.bill-ocr-result__row {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    padding: 0.15rem 0;
}
.bill-ocr-result__row span { color: var(--c-text-dim); }
.bill-ocr-result__row strong { color: var(--c-text); }
.bill-ocr-result__retry {
    width: 100%;
    padding: 0.4rem;
    border: none;
    border-top: 1px solid rgba(var(--c-white-rgb),0.06);
    background: transparent;
    color: var(--c-text-dim);
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s;
}
.bill-ocr-result__retry:hover { color: var(--c-primary-light); }
.bill-ocr-result__retry i { margin-right: 0.25rem; }

/* Capture choice (camera / album) */
.bill-capture-choice {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-top: 0.5rem;
}
.bill-capture-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1.2rem 0.5rem;
    border: 2px dashed rgba(var(--c-white-rgb),0.15);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--c-text);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.bill-capture-btn:hover {
    border-color: var(--c-primary-light);
    background: rgba(var(--c-primary-rgb),0.06);
}
.bill-capture-btn i {
    font-size: 1.6rem;
    color: var(--c-primary-light);
}
.bill-capture-btn span {
    font-size: 0.82rem;
    font-weight: 500;
}

/* Camera live view overlay */
.bill-camera-view {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: #000;
    display: flex;
    flex-direction: column;
}
.bill-camera-view video {
    flex: 1;
    width: 100%;
    object-fit: cover;
}
.bill-camera-guide {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.bill-camera-guide__frame {
    width: 88%;
    max-width: 480px;
    aspect-ratio: 4/3;
    border: 2px solid rgba(var(--c-white-rgb),0.6);
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(0,0,0,0.45);
}
.bill-camera-guide__text {
    margin-top: 0.8rem;
    color: #fff;
    font-size: 0.85rem;
    text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}
.bill-camera-focus {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
.bill-camera-focus span {
    display: inline-block;
    padding: 0.25rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(6px);
}
.bill-camera-focus .focus-sharp {
    background: rgba(0,200,120,0.7);
    color: #fff;
}
.bill-camera-focus .focus-blurry {
    background: rgba(255,80,80,0.7);
    color: #fff;
}
.bill-camera-controls {
    position: absolute;
    bottom: 0;
    left: 0; right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
}
.bill-camera-controls__close {
    width: 48px; height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(var(--c-white-rgb),0.15);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    backdrop-filter: blur(6px);
}
.bill-camera-controls__shutter {
    width: 68px; height: 68px;
    border-radius: 50%;
    border: 4px solid #fff;
    background: rgba(var(--c-white-rgb),0.2);
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    transition: transform 0.1s;
    backdrop-filter: blur(6px);
}
.bill-camera-controls__shutter:active {
    transform: scale(0.9);
    background: rgba(var(--c-white-rgb),0.5);
}

@media (max-width: 480px) {
    .sv-method-choice { grid-template-columns: 1fr; gap: 0.7rem; }
    .sv-method-card { padding: 1rem; flex-direction: row; gap: 0.8rem; text-align: left; }
    .sv-method-card i { font-size: 1.5rem; }
    .sv-category-card { padding: 0.6rem 0.75rem; }
    .sv-category-card__title { font-size: 0.82rem; }
    .sv-category-card__saving { font-size: 0.82rem; }
    .sv-category-card__count { font-size: 0.72rem; }
    .bill-ocr-result__body { grid-template-columns: 1fr; }
    .bill-camera-controls { padding: 1rem 1.5rem; }
}

/* === NAV USER (Login/Profile) === */
.nav-user {
    display: flex;
    align-items: center;
    margin-left: 0.75rem;
}
.nav-user__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--c-text-muted);
    text-decoration: none;
    transition: all var(--transition);
    font-size: 1.3rem;
}
.nav-user__btn:hover {
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
}
.nav-user__btn--login {
    font-size: 1.1rem;
}
.nav-user__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--c-border);
}

/* === MOBILE SIDEBAR === */
.nav-sidebar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    background: none;
    border: none;
    cursor: pointer;
}
.nav-sidebar-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--c-text-muted);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: 1500;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.sidebar-overlay.open {
    opacity: 1;
    visibility: visible;
}
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    max-width: 80vw;
    z-index: 1600;
    background: var(--c-dark-2);
    border-left: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.5);
}
.sidebar.open {
    transform: translateX(0);
}
.sidebar__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--c-border);
}
.sidebar__head img {
    height: 28px;
    width: auto;
    filter: brightness(0) invert(1);
}
.sidebar__close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1rem;
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.sidebar__close:hover {
    background: var(--c-surface);
    color: var(--c-white);
}
.sidebar__nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0.75rem 0;
    overflow-y: auto;
}
.sidebar__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.5rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--c-text-muted);
    transition: all var(--transition);
}
.sidebar__link i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--c-text-dim);
    transition: color var(--transition);
}
.sidebar__link:hover,
.sidebar__link.active {
    color: var(--c-white);
    background: rgba(var(--c-white-rgb), 0.04);
}
.sidebar__link:hover i,
.sidebar__link.active i {
    color: var(--c-primary);
}
.sidebar__link--cta {
    margin: 0.5rem 1rem 0;
    padding: 0.75rem 1.25rem;
    background: var(--c-primary);
    color: var(--c-white) !important;
    border-radius: var(--radius-xl);
    justify-content: center;
    font-weight: 600;
}
.sidebar__link--cta i { color: var(--c-white) !important; }
.sidebar__link--cta:hover {
    background: var(--c-primary-dark);
}
.sidebar__footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--c-border);
}
.sidebar__footer a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--c-text-muted);
    transition: color var(--transition);
}
.sidebar__footer a i {
    color: var(--c-primary);
}
.sidebar__footer a:hover {
    color: var(--c-primary);
}
.sidebar__user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
    margin-bottom: 0.75rem;
    font-size: 0.88rem;
    color: var(--c-text);
}
.sidebar__user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--c-border);
}
.sidebar__user-logout {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--c-text-dim) !important;
    text-decoration: none;
}
.sidebar__user-logout:hover {
    color: var(--c-danger) !important;
}
.sidebar__link--login {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    margin-bottom: 0.75rem;
    font-size: 0.88rem;
    color: var(--c-primary) !important;
    text-decoration: none;
    font-weight: 600;
}

/* Body scroll lock when sidebar or modal open */
body.scroll-locked {
    overflow: hidden !important;
    position: fixed;
    width: 100%;
}
html.scroll-locked {
    overflow: hidden !important;
}

@media (max-width: 768px) {
    :root { --nav-h: 60px; }
    .nav-menu { display: none; }
    .nav-sidebar-toggle { display: flex; }
    .nav-user { margin-left: auto; margin-right: 0.5rem; }
    .nav-user__btn { width: 32px; height: 32px; font-size: 1.1rem; }
    .nav-user__avatar { width: 28px; height: 28px; }
    .nav-brand img { height: 30px; }
    .nav-brand__text { font-size: 0.9rem; }

    .page-section { height: auto; min-height: 100vh; overflow: visible; padding: calc(var(--nav-h) + 1.5rem) 0 2rem; }
    .hero-section { padding-top: 0; padding-bottom: 0; min-height: 100vh; }

    .about-section, .services-section, .calc-section,
    .portfolio-section, .blog-section, .contact-section {
        background-attachment: scroll;
    }
    .section-more {
        position: static;
        margin-top: 0.75rem;
    }
    .section-more .btn {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }
    .cert-area { flex-direction: column; text-align: center; }
    .cert-card { width: 90px; }
    .cert-card__label { font-size: 0.6rem; padding: 0.25rem; }
    .cert-msg { font-size: 0.75rem; }
    .about-stats-strip { grid-template-columns: repeat(4, 1fr); gap: 0.4rem; }
    .stat-chip { padding: 0.5rem 0.3rem; }
    .stat-chip__num { font-size: 1.2rem; }
    .stat-chip__label { font-size: 0.65rem; }
    /* 핵심가치: 가로 인라인 컴팩트 */
    .about-values { grid-template-columns: repeat(3, 1fr); gap: 0.4rem; }
    .about-card {
        padding: 0.6rem 0.4rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.2rem;
    }
    .about-card__icon { width: 30px; height: 30px; font-size: 0.8rem; margin-bottom: 0.15rem; }
    .about-card h3 { font-size: 0.72rem; }
    .about-card p { font-size: 0.62rem; line-height: 1.3; }
    /* 서비스: 4+3 미니 그리드 */
    .services-section .section-head { margin-bottom: 0.75rem; }
    .services-grid {
        gap: 0.4rem;
    }
    .services-grid .svc-card { width: calc(25% - 0.3rem); }
    .svc-card__img { aspect-ratio: 1 / 1; }
    .svc-card__overlay { padding: 0.3rem; }
    .svc-card__num { font-size: 0.7rem; }
    .svc-card__body {
        padding: 1.2rem 0.4rem 0.35rem;
        background: linear-gradient(transparent, rgba(var(--c-dark-rgb), 0.95) 35%);
    }
    .svc-card__body h3 { font-size: 0.65rem; margin-bottom: 0; }
    .svc-card__body p { display: none; }
    .svc-card__tags { display: none; }
    .svc-slider-dots { display: none; }
    /* 계산기: 2열 콤팩트 + 설명 유지 */
    .calc-section .section-head { margin-bottom: 0.75rem; }
    .calc-section .section-subtitle { display: none; }
    .calc-cards { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .calc-card { padding: 0.6rem 0.6rem; }
    .calc-card__icon { width: 32px; height: 32px; font-size: 0.9rem; margin-bottom: 0.3rem; }
    .calc-card h3 { font-size: 0.7rem; margin-bottom: 0.25rem; line-height: 1.3; }
    .calc-card p { font-size: 0.65rem; line-height: 1.4; color: var(--c-text-muted); margin-bottom: 0.3rem;
        display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .calc-card__features { margin-bottom: 0.3rem; gap: 0.15rem; }
    .calc-card__features li { font-size: 0.6rem; }
    .calc-card__features li:nth-child(n+3) { display: none; }
    .calc-card .btn { font-size: 0.68rem; padding: 0.4rem 0.5rem; }
    .calc-card__bottom { padding-top: 0.2rem; }
    .calc-cta { margin-top: 0.6rem; padding: 0.5rem 0.6rem; }
    .calc-cta p { font-size: 0.72rem; margin-bottom: 0.3rem; }
    .calc-cta .btn { font-size: 0.75rem; padding: 0.45rem 0.8rem; }
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .port-card { width: 200px; min-width: 200px; }
    .port-slider__arrow { width: 36px; height: 36px; font-size: 0.8rem; }
    .blog-card { width: 200px; min-width: 200px; }
    .blog-slider__arrow { width: 36px; height: 36px; font-size: 0.8rem; }
    /* SNS 링크: 아이콘만 표시 */
    .blog-sns-bar { gap: 0.5rem; }
    .blog-sns-link {
        flex: 0 0 auto;
        max-width: none;
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
    .blog-sns-link > i:first-child {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        font-size: 1.1rem;
    }
    .blog-sns-link span,
    .blog-sns-link__arrow { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row--half { grid-template-columns: 1fr 1fr; }
    .form-row--triple { grid-template-columns: 1fr 1fr; }
    .form-row--addr { grid-template-columns: 1.2fr 0.8fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 0; margin-bottom: 1.5rem; }
    .site-footer { padding: 1.5rem 0 1.25rem; }
    .footer-links { display: none; }
    .footer-brand { display: flex; align-items: center; justify-content: space-between; padding-bottom: 1rem; border-bottom: 1px solid var(--c-border); margin-bottom: 1rem; }
    .footer-brand p { display: none; }
    .footer-brand img { height: 32px; }
    .footer-social { margin-top: 0; gap: 0.5rem; }
    .footer-social a { width: 34px; height: 34px; font-size: 0.9rem; }
    .footer-contact h4 { display: none; }
    .footer-contact p { font-size: 0.82rem; margin-bottom: 0.3rem; gap: 0.4rem; }
    .footer-contact p:last-child { margin-bottom: 0; }
    .footer-bottom { padding-top: 1rem; margin-top: 0; }
    .footer-bottom p { font-size: 0.72rem; }
    .footer-legal { margin-top: 0.15rem; }

    /* ===== 모바일 contact: 2단계 스텝 폼 ===== */
    .contact-section { padding: calc(var(--nav-h) + 0.75rem) 0 1rem; }
    .contact-section .section-head { margin-bottom: 0.5rem; }
    .contact-section .section-tag { font-size: 0.7rem; margin-bottom: 0.2rem; }
    .contact-section .section-title { font-size: 1.3rem; }
    .contact-form { padding: 1rem; }
    .contact-form input,
    .contact-form select,
    .contact-form textarea { padding: 0.45rem 0.65rem; font-size: 0.85rem; }
    .contact-form .form-group label { margin-bottom: 0.15rem; font-size: 0.75rem; }
    .contact-form .form-row { margin-bottom: 0.4rem; }
    .contact-form textarea { min-height: 48px; }
    .client-toggle__btn { padding: 0.35rem 0.6rem; font-size: 0.75rem; }

    /* 스텝 2 기본 숨김 */
    .contact-form-step[data-step="2"] { display: none; }
    .contact-form.form--step2 .contact-form-step[data-step="1"] { display: none; }
    .contact-form.form--step2 .contact-form-step[data-step="2"] { display: block; }

    /* 스텝 인디케이터 */
    .form-step-indicator {
        display: flex;
        justify-content: center;
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }
    .form-step-dot {
        width: 8px; height: 8px;
        border-radius: 50%;
        background: var(--c-border);
        transition: all 0.3s;
    }
    .form-step-dot.active {
        width: 24px;
        border-radius: 4px;
        background: var(--c-primary);
    }
    .form-step-dot.done {
        background: var(--c-accent);
    }

    /* 다음/이전 버튼 */
    .form-step-next {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        margin-top: 0.75rem;
    }
    .form-step-back {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        font-size: 0.78rem;
        color: var(--c-text-muted);
        background: none;
        border: none;
        padding: 0;
        margin-bottom: 0.75rem;
        cursor: pointer;
        transition: color 0.2s;
    }
    .form-step-back:hover { color: var(--c-primary-light); }

    /* 연락처 정보 카드 숨김 (폼으로 유도) */
    .contact-info { display: none; }

    /* 업로드 뱃지·툴팁 모바일 */
    .upload-benefit-badge { font-size: 0.62rem; padding: 0.1rem 0.4rem; }
    .upload-help-tooltip { width: 280px; }

    .biz-type-grid { grid-template-columns: repeat(2, 1fr); }
    .type-select-grid { grid-template-columns: 1fr 1fr; }

    /* 모달 풀스크린 */
    .modal__container {
        width: 100%;
        max-width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
        border: none;
    }
    .modal__header { padding: 0.85rem 1rem; }
    .modal__title { font-size: 1rem; }
    .modal__body { padding: 1rem; }

    /* 계산기 위자드 모바일 압축 */
    .calc-step h4 { font-size: 0.95rem; margin-bottom: 1rem; }
    .calc-wizard__progress { margin-bottom: 1.25rem; }
    .calc-actions { margin-top: 1.25rem; gap: 0.5rem; }
    .calc-actions .btn { font-size: 0.85rem; padding: 0.6rem 1rem; }
    .voltage-recommend { font-size: 0.78rem; padding: 0.6rem 0.75rem; }
    .area-select-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .area-select-btn { padding: 0.6rem 0.3rem; }
    .area-select-btn i { font-size: 1rem; margin-bottom: 0.2rem; }
    .area-select-btn span { font-size: 0.8rem; }
    .days-select-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .days-select-btn { padding: 0.6rem 0.3rem; }
    .ev-charger-row { padding: 0.7rem 0.8rem; }
    .ev-charger-row__info i { font-size: 1.1rem; }
    .ev-charger-row__info strong { font-size: 0.82rem; }
    .ev-charger-row__info span { font-size: 0.68rem; }

    /* 전기기기 테이블 → 카드형 레이아웃 */
    .load-table thead { display: none; }
    .load-table, .load-table tbody { display: block; }
    .load-table tr {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        gap: 0.3rem 0.4rem;
        padding: 0.6rem 0.7rem;
        background: var(--c-surface);
        border: 1px solid var(--c-border);
        border-radius: var(--radius-sm);
        margin-bottom: 0.5rem;
        position: relative;
    }
    .load-table td {
        border-bottom: none;
        padding: 0;
    }
    .load-table td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.6rem;
        color: var(--c-text-dim);
        font-weight: 600;
        margin-bottom: 0.1rem;
    }
    /* 기기명: 3칸 차지 (삭제 버튼이 옆에) */
    .load-table td:nth-child(2) {
        grid-column: 1 / 4;
        order: -1;
    }
    /* 삭제 버튼: 기기명 옆 같은 줄 */
    .load-table td:last-child {
        order: -1;
        grid-column: 4 / 5;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }
    .load-table td:last-child::before { display: none; }
    .load-remove-btn {
        width: 30px;
        height: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(var(--c-danger-rgb), 0.08);
        border: 1px solid rgba(var(--c-danger-rgb), 0.15);
        color: var(--c-danger);
        font-size: 0.75rem;
        transition: all var(--transition);
    }
    .load-remove-btn:hover {
        background: rgba(var(--c-danger-rgb), 0.2);
        border-color: rgba(var(--c-danger-rgb), 0.4);
    }
    .load-table td input,
    .load-table td select {
        width: 100%;
        font-size: 0.82rem;
        padding: 0.35rem 0.5rem;
    }
    .biz-preset-msg { font-size: 0.75rem; padding: 0.5rem 0.7rem; }
    .load-preset-panel { max-height: 200px; padding: 0.6rem; }
    .load-preset-cat__title { font-size: 0.75rem; }
    .load-preset-btn { font-size: 0.68rem; padding: 0.2rem 0.5rem; }
    .load-add-btn { font-size: 0.78rem; padding: 0.4rem 0.8rem; }

    /* 결과 카드 모바일 압축 */
    .calc-result-card { padding: 1.25rem; }
    .calc-result-value { font-size: 2.2rem; }
    .calc-result-unit { font-size: 1rem; }
    .calc-detail-item { font-size: 0.8rem; padding: 0.5rem 0; }
    .ai-trigger-btn { padding: 0.8rem; gap: 0.6rem; }
    .ai-trigger-btn__icon { width: 36px; height: 36px; }
    .ai-trigger-btn__icon i { font-size: 1rem; }
    .ai-trigger-btn__text strong { font-size: 0.85rem; }
    .ai-trigger-btn__text span { font-size: 0.68rem; }
    .ai-trigger-btn__cta { font-size: 0.72rem; padding: 0.35rem 0.65rem; }
    .ai-trigger-btn__badge-free { font-size: 0.65rem; top: -10px; right: 10px; padding: 0.2rem 0.55rem; }
    .calc-export-actions { gap: 0.35rem; }
    .calc-export-btn { font-size: 0.75rem; padding: 0.45rem 0.6rem; }
    .calc-consult-cta .btn { font-size: 0.88rem; padding: 0.7rem 1rem; }

    .fab-group { bottom: 1rem; right: 1rem; }
    .fab { width: 48px; height: 48px; font-size: 1.1rem; }
    .fab__label { display: none; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid .port-item__img { height: 120px; }
    .portfolio-grid .port-item__info { padding: 0.5rem 0.7rem; }
    .portfolio-grid .port-item__info h4 { font-size: 0.78rem; }
    .portfolio-grid .port-item__info p { font-size: 0.7rem; }
    .port-card { width: 180px; min-width: 180px; }
    .port-card__body h4 { font-size: 0.75rem; }
    .port-card__body p { font-size: 0.68rem; }
    .port-slider__arrow { opacity: 0.7; }
    .portfolio-filter { gap: 0.35rem; }
    .filter-btn { padding: 0.4rem 0.8rem; font-size: 0.78rem; }
    .about-stats-strip { grid-template-columns: repeat(2, 1fr); }
    /* blog-sns: 이미 768px에서 아이콘 전용으로 처리됨 */
    .biz-type-grid { grid-template-columns: 1fr 1fr; }
    .calc-form-row { grid-template-columns: 1fr; }
    .form-row--triple { grid-template-columns: 1fr 1fr; }
    .form-row--addr { grid-template-columns: 1fr; }
    .services-grid { gap: 0.3rem; }
    .services-grid .svc-card { width: calc(33.333% - 0.2rem); }
    .svc-card__body h3 { font-size: 0.6rem; }
}


/* ============================================
   SUB-PAGE STYLES
   ============================================ */

/* === Sub-page: scroll-snap override === */
html.sub-page { scroll-snap-type: none !important; }
html.sub-page .page-section { height: auto; scroll-snap-align: none; }
html.sub-page .site-footer { scroll-snap-align: none; }

/* === Page Hero (shared across sub-pages) === */
.page-hero {
    background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark-blue-deep) 50%, var(--c-dark-blue) 100%);
    padding: 4rem 0 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(var(--c-primary-rgb),0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(var(--c-accent-rgb),0.05) 0%, transparent 50%);
    animation: heroGlow 15s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(10deg); }
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero__breadcrumb {
    display: flex; align-items: center; justify-content: center;
    gap: 0.5rem; font-size: 0.85rem; color: var(--c-text-muted); margin-bottom: 1.5rem;
}
.page-hero__breadcrumb a { color: var(--c-text-muted); transition: color var(--transition); }
.page-hero__breadcrumb a:hover { color: var(--c-primary); }
.page-hero__breadcrumb .separator { color: var(--c-text-dim); font-size: 0.75rem; }
.page-hero__breadcrumb .current { color: var(--c-text); font-weight: 600; }
.page-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 900;
    margin-bottom: 0.75rem; line-height: 1.3;
}
.page-hero h1 span {
    background: linear-gradient(135deg, var(--c-primary-light), var(--c-accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-hero p {
    font-size: 1.05rem; color: var(--c-text-muted);
    max-width: 600px; margin: 0 auto; line-height: 1.7;
}
.page-hero__count {
    display: inline-flex; align-items: center; gap: 0.5rem;
    margin-top: 1.25rem; padding: 0.4rem 1.2rem;
    background: rgba(var(--c-accent-rgb), 0.1); border: 1px solid rgba(var(--c-accent-rgb), 0.2);
    border-radius: var(--radius-xl); font-size: 0.85rem;
    color: var(--c-accent); font-weight: 600;
}

/* === Section "More" Button === */
.section-more {
    position: absolute;
    bottom: 1.2rem;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 10;
}
.section-more .btn {
    font-size: 0.82rem;
    padding: 0.5rem 1.25rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* === ABOUT PAGE === */
.about-page { padding-top: var(--nav-h); }

.ab-cert-section { padding: 4rem 0; background: var(--c-dark-2); }
.ab-cert-area { display: flex; align-items: center; gap: 3rem; justify-content: center; }
.ab-cert-grid { display: flex; gap: 1.25rem; }
.ab-cert-card {
    width: 180px; background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius-md); overflow: hidden; transition: all var(--transition);
}
.ab-cert-card:hover { border-color: rgba(var(--c-accent-rgb),0.3); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.ab-cert-card__doc { aspect-ratio: 210/297; background: var(--c-dark-3); overflow: hidden; }
.ab-cert-card__doc img { width: 100%; height: 100%; object-fit: cover; }
.ab-cert-card__label {
    padding: 0.5rem; font-size: 0.75rem; font-weight: 700;
    color: var(--c-text); text-align: center;
}
.ab-cert-card__label i { color: var(--c-accent); margin-right: 0.2rem; }
.ab-cert-msg { font-size: 1.05rem; color: var(--c-text-muted); line-height: 2; max-width: 480px; }
.ab-cert-msg strong { color: var(--c-accent); }

.ab-stats-section { padding: 4rem 0; background: var(--c-dark); }
.ab-stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
    max-width: 900px; margin: 0 auto;
}
.ab-stat {
    text-align: center; padding: 2rem 1rem;
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-md);
    transition: all var(--transition);
}
.ab-stat:hover { border-color: rgba(var(--c-accent-rgb),0.3); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ab-stat__num { display: block; font-size: 2.5rem; font-weight: 900; color: var(--c-accent); line-height: 1.2; }
.ab-stat__label { display: block; font-size: 0.88rem; color: var(--c-text-muted); margin-top: 0.5rem; }

.ab-values-section { padding: 4rem 0; background: var(--c-dark-2); }
.ab-values-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
    max-width: 1000px; margin: 0 auto;
}
.ab-value-card {
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-md);
    padding: 2rem; text-align: center; transition: all var(--transition);
}
.ab-value-card:hover { border-color: rgba(var(--c-primary-rgb),0.3); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ab-value-card__icon {
    width: 60px; height: 60px; display: inline-flex; align-items: center; justify-content: center;
    background: rgba(var(--c-primary-rgb),0.1); border-radius: var(--radius-md);
    font-size: 1.5rem; color: var(--c-primary); margin-bottom: 1rem;
}
.ab-value-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.ab-value-card p { font-size: 0.88rem; color: var(--c-text-muted); line-height: 1.7; }

.ab-history-section { padding: 4rem 0; background: var(--c-dark); }
.ab-timeline { max-width: 700px; margin: 0 auto; position: relative; padding-left: 2rem; }
.ab-timeline::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(180deg, var(--c-primary), var(--c-accent));
}
.ab-timeline__item { position: relative; padding: 0 0 2rem 1.5rem; }
.ab-timeline__item::before {
    content: ''; position: absolute; left: -2rem; top: 0.35rem;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--c-primary); border: 3px solid var(--c-dark);
    margin-left: -5px;
}
.ab-timeline__year { font-size: 0.82rem; font-weight: 700; color: var(--c-primary); margin-bottom: 0.25rem; }
.ab-timeline__desc { font-size: 0.95rem; color: var(--c-text-muted); line-height: 1.7; }

.ab-cta { padding: 4rem 0; background: var(--c-dark-2); text-align: center; }
.ab-cta h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.75rem; }
.ab-cta p { font-size: 1rem; color: var(--c-text-muted); margin-bottom: 2rem; }
.ab-cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === SERVICES PAGE === */
.svc-page { padding-top: var(--nav-h); }

.svc-list-section { padding: 3rem 0 5rem; }
.svc-detail {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem;
    align-items: center; padding: 3rem 0;
    border-bottom: 1px solid var(--c-border);
}
.svc-detail:last-child { border-bottom: none; }
.svc-detail:nth-child(even) { direction: rtl; }
.svc-detail:nth-child(even) > * { direction: ltr; }

.svc-detail__img {
    border-radius: var(--radius-lg); overflow: hidden; height: 320px;
    background: var(--c-dark-3); position: relative;
}
.svc-detail__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.svc-detail__img:hover img { transform: scale(1.05); }
.svc-detail__img-num {
    position: absolute; bottom: 1rem; left: 1rem;
    font-size: 3rem; font-weight: 900; color: rgba(var(--c-white-rgb),0.1); line-height: 1;
}

.svc-detail__icon {
    width: 50px; height: 50px; display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    border-radius: var(--radius-md); font-size: 1.25rem; color: var(--c-white); margin-bottom: 1rem;
}
.svc-detail__body h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem; }
.svc-detail__body p {
    font-size: 0.95rem; color: var(--c-text-muted); line-height: 1.9; margin-bottom: 1.25rem;
}
.svc-detail__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.svc-detail__tags li {
    font-size: 0.78rem; padding: 0.3rem 0.75rem;
    background: rgba(var(--c-primary-rgb),0.1); color: var(--c-primary-light);
    border-radius: var(--radius-xl); font-weight: 500;
}

.svc-cta { padding: 4rem 0; background: var(--c-dark-2); text-align: center; }
.svc-cta h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.75rem; }
.svc-cta p { font-size: 1rem; color: var(--c-text-muted); margin-bottom: 2rem; }
.svc-cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === PORTFOLIO PAGE === */
.portfolio-page { padding-top: var(--nav-h); min-height: 100vh; }

.portfolio-filter-section {
    background: var(--c-dark-2); border-bottom: 1px solid var(--c-border);
    padding: 1.25rem 0; position: sticky; top: var(--nav-h); z-index: 100;
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.portfolio-filter-wrap { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
.pf-filter-btn {
    padding: 0.5rem 1.25rem; font-size: 0.85rem; font-weight: 600;
    border: 1px solid var(--c-border); border-radius: var(--radius-xl);
    color: var(--c-text-muted); background: transparent; transition: all var(--transition);
    text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem;
}
.pf-filter-btn:hover { border-color: var(--c-primary); color: var(--c-primary); background: rgba(var(--c-primary-rgb),0.05); }
.pf-filter-btn.active { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-white); }
.pf-filter-btn .count {
    font-size: 0.72rem; background: rgba(var(--c-white-rgb),0.15);
    padding: 0.1rem 0.45rem; border-radius: 10px; font-weight: 700;
}
.pf-filter-btn.active .count { background: rgba(var(--c-white-rgb),0.25); }

.portfolio-grid-section { background: var(--c-dark); padding: 3rem 0 5rem; }
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.pf-card {
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg);
    overflow: hidden; transition: all var(--transition);
    display: flex; flex-direction: column; text-decoration: none; color: inherit;
}
.pf-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(var(--c-primary-rgb),0.25); }
.pf-card__img { position: relative; height: 220px; overflow: hidden; background: var(--c-dark-3); }
.pf-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.pf-card:hover .pf-card__img img { transform: scale(1.08); }
.pf-card__img-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(var(--c-dark-rgb),0.6) 100%);
    pointer-events: none;
}
.pf-card__badge {
    position: absolute; top: 1rem; left: 1rem;
    padding: 0.25rem 0.75rem; background: var(--c-primary); color: var(--c-white);
    font-size: 0.72rem; font-weight: 700; border-radius: var(--radius-xl);
    letter-spacing: 0.5px; z-index: 2;
}
.pf-card__blog-link {
    position: absolute; top: 1rem; right: 1rem;
    width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(var(--c-white-rgb),0.15); border-radius: 50%;
    color: var(--c-white); font-size: 0.85rem; z-index: 2; transition: all var(--transition);
}
.pf-card__blog-link:hover { background: var(--c-primary); border-color: var(--c-primary); transform: scale(1.1); }
.pf-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.pf-card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.4; }
.pf-card__summary { font-size: 0.88rem; color: var(--c-text-muted); line-height: 1.6; margin-bottom: 1rem; flex: 1; }
.pf-card__meta {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 1rem; border-top: 1px solid var(--c-border);
    font-size: 0.8rem; color: var(--c-text-dim);
}
.pf-card__meta-item { display: inline-flex; align-items: center; gap: 0.35rem; }
.pf-card__meta-item i { font-size: 0.75rem; color: var(--c-text-dim); }
.pf-card__arrow {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-size: 0.82rem; color: var(--c-primary); font-weight: 600;
    margin-top: 0.75rem; transition: gap var(--transition);
}
.pf-card:hover .pf-card__arrow { gap: 0.8rem; }
.pf-card__no-img {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--c-dark-3), var(--c-surface));
    color: var(--c-text-dim); font-size: 2.5rem;
}
.pf-empty { text-align: center; padding: 5rem 2rem; }
.pf-empty__icon {
    width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 50%;
    margin: 0 auto 1.5rem; font-size: 2rem; color: var(--c-text-dim);
}
.pf-empty h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.pf-empty p { font-size: 0.95rem; color: var(--c-text-muted); margin-bottom: 2rem; }

/* === PORTFOLIO DETAIL PAGE === */
.pd-back {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.6rem 1.25rem; font-size: 0.88rem; font-weight: 600;
    color: var(--c-text-muted); border: 1px solid var(--c-border);
    border-radius: var(--radius-xl); transition: all var(--transition); margin-bottom: 2rem;
}
.pd-back:hover { color: var(--c-primary); border-color: var(--c-primary); background: rgba(var(--c-primary-rgb),0.05); }

.pd-badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.3rem 0.9rem; background: rgba(var(--c-primary-rgb),0.12);
    color: var(--c-primary-light); font-size: 0.78rem; font-weight: 700;
    border-radius: var(--radius-xl); letter-spacing: 1px;
    text-transform: uppercase; margin-bottom: 1rem;
}
.pd-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 900;
    line-height: 1.3; margin-bottom: 1.5rem; color: var(--c-white);
}
.pd-meta {
    display: flex; flex-wrap: wrap; gap: 1.5rem;
    margin-bottom: 2.5rem; padding-bottom: 2rem;
    border-bottom: 1px solid var(--c-border);
}
.pd-meta__item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--c-text-muted); }
.pd-meta__item i { color: var(--c-primary); width: 18px; text-align: center; font-size: 0.85rem; }

.pd-description { font-size: 1.05rem; line-height: 2; color: var(--c-text); margin-bottom: 2.5rem; max-width: 800px; }

.pd-blog-link {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.85rem 1.75rem; background: var(--c-primary); color: var(--c-white);
    font-size: 0.95rem; font-weight: 600; border-radius: var(--radius-xl);
    transition: all var(--transition); box-shadow: 0 4px 15px rgba(var(--c-primary-rgb),0.3); margin-bottom: 3rem;
}
.pd-blog-link:hover { background: var(--c-primary-dark); transform: translateY(-2px); box-shadow: 0 6px 25px rgba(var(--c-primary-rgb),0.4); }

.pd-cta {
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg);
    padding: 3rem; text-align: center; margin-bottom: 3rem; position: relative; overflow: hidden;
}
.pd-cta::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
}
.pd-cta__title { font-size: 1.35rem; font-weight: 800; margin-bottom: 0.75rem; color: var(--c-white); }
.pd-cta__desc { font-size: 0.95rem; color: var(--c-text-muted); margin-bottom: 2rem; line-height: 1.7; }
.pd-cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.pd-cta__phone {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.85rem 2rem; background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    color: var(--c-white); font-size: 1.1rem; font-weight: 700;
    border-radius: var(--radius-xl); transition: all var(--transition);
    box-shadow: 0 4px 20px rgba(var(--c-primary-rgb),0.3);
}
.pd-cta__phone:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(var(--c-primary-rgb),0.5); }
.pd-cta__consult {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.85rem 2rem; border: 1px solid var(--c-border); color: var(--c-text);
    font-size: 0.95rem; font-weight: 600; border-radius: var(--radius-xl);
    transition: all var(--transition); background: transparent;
}
.pd-cta__consult:hover { border-color: var(--c-primary); color: var(--c-primary); background: rgba(var(--c-primary-rgb),0.05); }

.pd-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 3rem; }
.pd-nav__item {
    display: flex; flex-direction: column; gap: 0.5rem; padding: 1.5rem;
    background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius-md); transition: all var(--transition); text-decoration: none;
}
.pd-nav__item:hover { border-color: rgba(var(--c-primary-rgb),0.3); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.pd-nav__item--next { text-align: right; }
.pd-nav__label {
    font-size: 0.78rem; font-weight: 600; color: var(--c-text-dim);
    text-transform: uppercase; letter-spacing: 1px;
    display: flex; align-items: center; gap: 0.4rem;
}
.pd-nav__item--next .pd-nav__label { justify-content: flex-end; }
.pd-nav__title { font-size: 1rem; font-weight: 700; color: var(--c-text); line-height: 1.4; }
.pd-nav__placeholder { visibility: hidden; }

/* === SUB-PAGE RESPONSIVE === */
@media (max-width: 1024px) {
    .pf-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .section-more {
        position: static;
        margin-top: 0.75rem;
    }
    .section-more .btn {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }

    .page-hero { padding: 3rem 0 2rem; }
    .page-hero h1 { font-size: 1.5rem; }

    /* About page */
    .ab-cert-area { flex-direction: column; text-align: center; }
    .ab-cert-card { width: 130px; }
    .ab-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ab-values-grid { grid-template-columns: 1fr; }

    /* Services page */
    .svc-detail { grid-template-columns: 1fr; gap: 1.5rem; }
    .svc-detail:nth-child(even) { direction: ltr; }
    .svc-detail__img { height: 220px; }

    /* Portfolio page */
    .portfolio-filter-section { padding: 1rem 0; }
    .pf-filter-btn { padding: 0.4rem 0.9rem; font-size: 0.8rem; }
    .portfolio-grid-section { padding: 2rem 0 3rem; }
    .pf-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .pf-card__img { height: 180px; }
    .pf-card__body { padding: 1.25rem; }

    /* Portfolio detail */
    .pd-cta { padding: 2rem 1.5rem; }
    .pd-cta__actions { flex-direction: column; align-items: center; }
    .pd-cta__phone, .pd-cta__consult { width: 100%; justify-content: center; }
    .pd-nav { grid-template-columns: 1fr; }
    .pd-nav__item--next { text-align: left; }
    .pd-nav__item--next .pd-nav__label { justify-content: flex-start; }
}
@media (max-width: 480px) {
    .pf-grid { grid-template-columns: 1fr; }
    .portfolio-filter-wrap { gap: 0.35rem; }
    .pf-filter-btn { padding: 0.35rem 0.75rem; font-size: 0.75rem; }
    .pf-card__img { height: 200px; }
    .pd-meta { flex-direction: column; gap: 0.75rem; }
}

/* === SHOP PAGE === */
.shop-page { padding-top: var(--nav-h); }

.shop-category {
    padding: 3rem 0;
    border-bottom: 1px solid var(--c-border);
}
.shop-category:last-of-type { border-bottom: none; }
.shop-category__head {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}
.shop-category__icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    border-radius: var(--radius-md);
    font-size: 1.5rem; color: var(--c-white);
    flex-shrink: 0;
}
.shop-category__head h2 {
    font-size: 1.5rem; font-weight: 800; margin-bottom: 0.25rem;
}
.shop-category__head p {
    font-size: 0.9rem; color: var(--c-text-muted); margin: 0;
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.shop-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.shop-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--c-primary-rgb), 0.3);
}

.shop-card__img {
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--c-dark-3), var(--c-surface-2));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.shop-card__img > i {
    font-size: 3rem;
    color: var(--c-text-dim);
    opacity: 0.4;
    transition: all 0.4s ease;
}
.shop-card:hover .shop-card__img > i {
    opacity: 0.6;
    transform: scale(1.1);
}

.shop-card__badge {
    position: absolute;
    top: 0.75rem; left: 0.75rem;
    padding: 0.2rem 0.65rem;
    background: var(--c-primary);
    color: var(--c-white);
    font-size: 0.7rem; font-weight: 700;
    border-radius: var(--radius-xl);
    letter-spacing: 0.5px;
}

.shop-card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.shop-card__body h3 {
    font-size: 1.05rem; font-weight: 700;
    margin-bottom: 0.5rem; line-height: 1.4;
}

.shop-card__price {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--c-primary-light);
    margin-bottom: 0.75rem;
}
.shop-card__price i { font-size: 0.85rem; }
.shop-card__price--quote {
    color: var(--c-accent);
    font-size: 1rem;
}

/* 할인가 표시 */
.shop-card__price--discount {
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    align-items: baseline;
}
.shop-card__original-price {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--c-text-muted);
    text-decoration: line-through;
    opacity: 0.7;
}
.shop-card__original-price i { font-size: 0.7rem; }
.shop-card__sale-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--c-primary-light);
}
.shop-card__sale-price i { font-size: 0.85rem; }
.shop-card__discount-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(var(--c-danger-rgb), 0.15);
    color: var(--c-danger-light);
    letter-spacing: -0.02em;
}

.shop-card__body > p {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.shop-card__features {
    text-align: left;
    margin-bottom: 1.25rem;
    flex: 1;
}
.shop-card__features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.2rem 0;
    font-size: 0.82rem;
    color: var(--c-text-muted);
}
.shop-card__features li i {
    color: var(--c-accent);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.shop-cta {
    padding: 4rem 0;
    background: var(--c-dark-2);
    text-align: center;
}
.shop-cta h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.75rem; }
.shop-cta p { font-size: 1rem; color: var(--c-text-muted); margin-bottom: 2rem; }
.shop-cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Shop: Subscription promo card */
.shop-sub-promo { margin-top: 1.5rem; }
.shop-sub-promo__inner {
    display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center;
    background: linear-gradient(135deg, rgba(var(--c-primary-rgb),0.08) 0%, rgba(var(--c-accent-rgb),0.06) 100%);
    border: 1px solid rgba(var(--c-primary-rgb),0.15); border-radius: 20px; padding: 2.5rem;
}
.shop-sub-promo__badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); color: var(--c-white);
    padding: 0.3rem 0.9rem; border-radius: 20px; font-size: 0.78rem; font-weight: 600; margin-bottom: 1rem;
}
.shop-sub-promo__content h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.shop-sub-promo__content p { color: var(--c-text-muted, rgba(var(--c-white-rgb),0.6)); font-size: 0.95rem; margin-bottom: 1rem; line-height: 1.6; }
.shop-sub-promo__content ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.shop-sub-promo__content li { padding: 0.25rem 0; font-size: 0.9rem; display: flex; align-items: center; gap: 0.5rem; }
.shop-sub-promo__content li i { color: var(--c-accent); }
.shop-sub-promo__visual { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.shop-sub-promo__cards { display: flex; flex-direction: column; gap: 0.6rem; width: 100%; min-width: 160px; }
.shop-sub-promo__mini {
    display: flex; align-items: center; gap: 0.6rem;
    background: rgba(var(--c-white-rgb),0.04); border: 1px solid rgba(var(--c-white-rgb),0.08);
    border-radius: 12px; padding: 0.75rem 1.25rem; font-size: 0.9rem; font-weight: 600; white-space: nowrap;
}
.shop-sub-promo__mini i { width: 20px; text-align: center; flex-shrink: 0; }
.shop-sub-promo__mini--accent { border-color: rgba(var(--c-accent-rgb),0.25); background: rgba(var(--c-accent-rgb),0.06); }
.shop-sub-promo__count { margin-top: 0.75rem; font-size: 0.82rem; color: var(--c-text-muted); text-align: center; }

@media (max-width: 768px) {
    .shop-sub-promo__inner { grid-template-columns: 1fr; padding: 1.5rem; gap: 1.25rem; }
    .shop-sub-promo__content h3 { font-size: 1.25rem; }
    .shop-sub-promo__cards { flex-direction: row; flex-wrap: nowrap; justify-content: center; gap: 0.5rem; }
    .shop-sub-promo__mini { padding: 0.6rem 1rem; font-size: 0.85rem; flex: 1; justify-content: center; }
}

/* Shop responsive */
@media (max-width: 1024px) {
    .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .shop-category { padding: 2rem 0; }
    .shop-category__head { gap: 1rem; }
    .shop-category__icon { width: 44px; height: 44px; font-size: 1.2rem; }
    .shop-category__head h2 { font-size: 1.2rem; }
    .shop-category__head p { font-size: 0.82rem; }
    .shop-grid { grid-template-columns: 1fr; gap: 1rem; }
    .shop-card__img { aspect-ratio: 16 / 9; }
    .shop-cta__actions { flex-direction: column; align-items: center; }
    .shop-cta__actions .btn { width: 100%; max-width: 320px; justify-content: center; }
}
@media (max-width: 480px) {
    .shop-card__body h3 { font-size: 0.95rem; }
    .shop-card__price { font-size: 1rem; }
    .shop-card__sale-price { font-size: 1rem; }
    .shop-card__original-price { font-size: 0.78rem; }
    .shop-card__body > p { font-size: 0.8rem; }
    .shop-card__features li { font-size: 0.78rem; }
}

/* ============================================
   Shop Detail Page
   ============================================ */

.shop-detail-page .page-hero--compact {
    padding-top: calc(var(--nav-h) + 1rem);
    padding-bottom: 1rem;
}
.shop-detail-page .page-hero--compact h1 { display: none; }

/* 하단 고정 바와 FAB 겹침 방지 — body 클래스 기준 */
body.has-shop-bar .fab-group {
    bottom: 9.5rem;
}
@media (max-width: 768px) {
    body.has-shop-bar .fab-group { bottom: 8.5rem; }
}
@media (max-width: 480px) {
    body.has-shop-bar .fab-group { bottom: 7.5rem; }
}

.shop-detail {
    padding: 1rem 0 4rem;
}
.shop-detail--full {
    padding-bottom: 10rem; /* 2단 하단 고정 바 공간 확보 */
}
.shop-detail--full .shop-detail__info {
    max-width: 800px;
    margin: 0 auto;
}

/* Quote product: left-right grid */
.shop-detail__grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 2.5rem;
    align-items: start;
}
.shop-detail__panel {
    position: sticky;
    top: calc(var(--nav-h) + 1rem);
}

/* Product Info */
.shop-detail__info { min-width: 0; }
.shop-detail__image {
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--c-surface) 0%, var(--c-dark-2) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.shop-detail__image > i {
    font-size: 4rem;
    color: var(--c-primary);
    opacity: 0.5;
}
.shop-detail__image .shop-card__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
}
.shop-detail__title {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}
.shop-detail__base-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.shop-detail__base-price strong {
    font-size: 1.5rem;
}
.shop-detail__base-price--quote {
    color: var(--c-accent);
}

/* 상세 페이지 할인 표시 */
.shop-detail__original-price {
    font-size: 1rem;
    color: var(--c-text-muted);
    margin-bottom: 0.35rem;
}
.shop-detail__original-price del {
    text-decoration: line-through;
    opacity: 0.7;
}
.shop-detail__base-price--sale {
    color: var(--c-primary);
}
.shop-detail__discount-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(var(--c-danger-rgb), 0.15);
    color: var(--c-danger-light);
    margin-left: 0.25rem;
}

.shop-detail__desc {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--c-text-muted);
    font-size: 1rem;
}
.shop-detail__features {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.shop-detail__features h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-primary);
}
.shop-detail__features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}
.shop-detail__features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
}
.shop-detail__features li i {
    color: var(--c-accent);
    font-size: 0.85rem;
    flex-shrink: 0;
}
.shop-detail__notice {
    padding: 1rem 1.25rem;
    background: rgba(var(--c-primary-rgb), 0.06);
    border: 1px solid rgba(var(--c-primary-rgb), 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--c-text-muted);
}
.shop-detail__notice i {
    color: var(--c-primary);
    margin-right: 0.25rem;
}

/* 신뢰 보장 카드 */
.shop-detail__guarantee {
    margin-top: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(var(--c-success-rgb), 0.06);
    border: 1px solid rgba(var(--c-success-rgb), 0.25);
    border-radius: var(--radius-sm);
}
.shop-detail__guarantee h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-success-dark);
    margin: 0 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.shop-detail__guarantee h3 i {
    font-size: 1.1rem;
}
.shop-detail__guarantee ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.shop-detail__guarantee li {
    font-size: 0.88rem;
    color: var(--c-text);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
}
.shop-detail__guarantee li i {
    color: var(--c-success);
    margin-top: 0.2em;
    flex-shrink: 0;
}
.shop-detail__guarantee li strong {
    color: var(--c-success-dark);
}

/* 환불규정 토글 */
.shop-detail__refund {
    margin-top: 1rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.shop-detail__refund-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.85rem 1.25rem;
    background: var(--c-bg-alt);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--c-text);
    transition: background var(--transition);
}
.shop-detail__refund-toggle:hover {
    background: rgba(var(--c-primary-rgb), 0.06);
}
.shop-detail__refund-toggle span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.shop-detail__refund-toggle span i {
    color: var(--c-primary);
}
.shop-detail__refund-arrow {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
    color: var(--c-text-muted);
}
.shop-detail__refund.open .shop-detail__refund-arrow {
    transform: rotate(180deg);
}
.shop-detail__refund-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 1.25rem;
}
.shop-detail__refund.open .shop-detail__refund-body {
    max-height: 300px;
    padding: 1rem 1.25rem 1.25rem;
}
.shop-detail__refund-body ol {
    margin: 0;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.shop-detail__refund-body li {
    font-size: 0.88rem;
    color: var(--c-text);
    line-height: 1.6;
}
.shop-detail__refund-body li strong {
    color: var(--c-text-heading);
}

/* ══════════════════════════════════════════════════
   하단 고정 바 — 중앙 정렬 2단
   Row 1: 총 금액 · 150,000원~  (가운데)
   Row 2: [📞 전화문의]  [옵션 선택 ▲]  (가운데)
   ══════════════════════════════════════════════════ */
.shop-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background: rgba(var(--c-dark-2-rgb), 0.95);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border-top: 1px solid rgba(var(--c-white-rgb),0.06);
    box-shadow: 0 -4px 32px rgba(0,0,0,0.4);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    animation: shopBarSlideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}
@keyframes shopBarSlideUp {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}
.shop-bottom-bar__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}
/* ── Row 1: 가격 (가운데) ── */
.shop-bottom-bar__top {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
}
.shop-bottom-bar__label {
    font-size: 0.82rem;
    color: var(--c-text-muted);
    font-weight: 500;
}
.shop-bottom-bar__total {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--c-white);
    line-height: 1;
    letter-spacing: -0.02em;
}
/* ── Row 2: 버튼들 (가운데) ── */
.shop-bottom-bar__actions {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
}
/* 전화문의 — 아웃라인 보조 버튼 */
.shop-bottom-bar__sub {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0 1.2rem;
    height: 48px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--c-text-muted);
    background: transparent;
    border: 1px solid rgba(var(--c-white-rgb),0.12);
    border-radius: 13px;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.2s;
    -webkit-tap-highlight-color: transparent;
}
.shop-bottom-bar__sub i {
    font-size: 0.9rem;
}
.shop-bottom-bar__sub:hover {
    color: var(--c-white);
    border-color: rgba(var(--c-white-rgb),0.25);
    background: rgba(var(--c-white-rgb),0.04);
}
.shop-bottom-bar__sub:active {
    transform: scale(0.96);
}
/* 메인 CTA — 그라디언트, 적절한 너비 */
.shop-bottom-bar__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 2.5rem;
    height: 48px;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    color: var(--c-white);
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
    border: none;
    border-radius: 13px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 16px rgba(var(--c-primary-rgb), 0.25);
    -webkit-tap-highlight-color: transparent;
}
.shop-bottom-bar__cta:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 24px rgba(var(--c-primary-rgb), 0.35);
    transform: translateY(-1px);
}
.shop-bottom-bar__cta:active {
    transform: scale(0.97);
    filter: brightness(0.95);
    box-shadow: 0 2px 8px rgba(var(--c-primary-rgb), 0.2);
}
.shop-bottom-bar__cta i {
    font-size: 0.75rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.shop-bottom-bar__cta.sheet-open i.fa-chevron-up {
    transform: rotate(180deg);
}

/* ══════════════════════════════════════════════════
   하단 시트 (Bottom Sheet)
   ══════════════════════════════════════════════════ */
.shop-sheet__overlay {
    position: fixed;
    inset: 0;
    z-index: 950;
    background: rgba(0, 0, 0, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    visibility: hidden;
    transition: background 0.35s, backdrop-filter 0.35s, -webkit-backdrop-filter 0.35s, visibility 0.35s;
}
.shop-sheet__overlay.open {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    visibility: visible;
}
.shop-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 960;
    max-height: 80vh;
    background: var(--c-dark-2);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -8px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(var(--c-white-rgb),0.06);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
.shop-sheet.open {
    transform: translateY(0);
}
.shop-sheet__handle-bar {
    padding: 12px 0 4px;
    display: flex;
    justify-content: center;
    flex-shrink: 0;
    cursor: grab;
}
.shop-sheet__handle {
    width: 40px;
    height: 4px;
    background: rgba(var(--c-white-rgb),0.18);
    border-radius: 2px;
    transition: background 0.2s;
}
.shop-sheet__handle-bar:hover .shop-sheet__handle {
    background: rgba(var(--c-white-rgb),0.3);
}
.shop-sheet__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1.5rem 0.85rem;
    border-bottom: 1px solid var(--c-border);
    flex-shrink: 0;
}
.shop-sheet__header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    color: var(--c-white);
}
.shop-sheet__header h3 i {
    color: var(--c-primary-light);
}
.shop-sheet__close {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--c-white-rgb),0.06);
    border: none;
    border-radius: 50%;
    color: var(--c-text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.shop-sheet__close:hover {
    color: var(--c-white);
    background: rgba(var(--c-white-rgb),0.12);
}
.shop-sheet__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 1.5rem;
    -webkit-overflow-scrolling: touch;
}
.shop-sheet__add {
    margin-bottom: 1.25rem;
}
.shop-sheet__select {
    width: 100%;
    padding: 0.8rem 1.1rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 2px dashed rgba(var(--c-white-rgb),0.1);
    border-radius: 12px;
    background: var(--c-surface);
    color: var(--c-text);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    -webkit-appearance: none;
}
.shop-sheet__select:hover,
.shop-sheet__select:focus {
    border-color: var(--c-primary);
    background: var(--c-surface-2);
    outline: none;
}
.shop-sheet__footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--c-border);
    background: rgba(var(--c-dark-rgb), 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-shrink: 0;
}
.shop-sheet__footer .btn {
    border-radius: 14px;
    font-weight: 700;
    height: 50px;
    font-size: 1rem;
}
.shop-sheet__empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--c-text-dim);
    font-size: 0.9rem;
}
.shop-sheet__empty i {
    display: block;
    font-size: 2rem;
    margin-bottom: 0.75rem;
    opacity: 0.35;
}

/* Desktop: 시트를 중앙 카드 형태로 */
@media (min-width: 769px) {
    .shop-sheet {
        left: 50%;
        right: auto;
        transform: translate(-50%, 100%);
        width: 520px;
        max-height: 75vh;
        border-radius: 24px 24px 0 0;
    }
    .shop-sheet.open {
        transform: translate(-50%, 0);
    }
}

/* ── Step Indicator ── */
.shop-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
    padding: 0 1rem;
}
.shop-steps__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.4;
    transition: opacity var(--transition);
}
.shop-steps__item.active,
.shop-steps__item.done {
    opacity: 1;
}
.shop-steps__num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--c-surface);
    border: 2px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: all var(--transition);
}
.shop-steps__item.active .shop-steps__num {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}
.shop-steps__item.done .shop-steps__num {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: var(--c-white);
    font-size: 0.75rem;
}
.shop-steps__label {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}
.shop-steps__bar {
    width: 60px;
    height: 2px;
    background: var(--c-border);
    margin: 0 0.75rem;
    flex-shrink: 0;
    transition: background var(--transition);
}
.shop-steps__bar.active {
    background: var(--c-primary);
}

/* ── Checkout (Step 2) ── */
.shop-checkout__grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2.5rem;
    align-items: start;
}
.shop-checkout__summary {
    position: sticky;
    top: calc(var(--nav-h) + 1rem);
    background: var(--c-dark-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}
.shop-checkout__summary h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.shop-checkout__product {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--c-border);
}
.shop-checkout__product-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: var(--c-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.shop-checkout__product-icon i {
    font-size: 1.3rem;
    color: var(--c-primary);
}
.shop-checkout__product-info {
    min-width: 0;
}
.shop-checkout__product-info strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 0.35rem;
}
.shop-checkout__options-list {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.shop-checkout__options-list span {
    font-size: 0.78rem;
    color: var(--c-text-muted);
}
.shop-checkout__options-list strong {
    font-size: 0.78rem;
    display: inline;
    color: var(--c-text);
}
.shop-checkout__summary .shop-price-summary {
    margin-bottom: 1rem;
}
.shop-checkout__form-wrap {
    background: var(--c-dark-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}
.shop-checkout__form-wrap h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.shop-checkout__form-wrap h2:not(:first-child) {
    margin-top: 1.5rem;
}

/* ── Option Cards (결제 수단 등) ── */
.shop-option__cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0.5rem;
}
.shop-option__card {
    padding: 0.75rem 0.5rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
    cursor: pointer;
    color: var(--c-text);
    font-family: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}
.shop-option__card i {
    font-size: 1.2rem;
    color: var(--c-text-muted);
}
.shop-option__card small {
    font-size: 0.72rem;
    color: var(--c-text-dim);
    font-weight: 400;
}
.shop-option__card:hover:not(.disabled),
.shop-option__card.selected {
    border-color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
    color: var(--c-primary);
}
.shop-option__card.selected i { color: var(--c-primary); }
.shop-option__card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.shop-option__card .badge--soon {
    background: var(--c-text-dim);
    color: var(--c-white);
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-weight: 500;
}

/* ── Selected Options List (Bottom Sheet) ── */
.shop-selected {
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.shop-selected__item {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--c-border);
}
.shop-selected__item:last-child {
    border-bottom: none;
}
.shop-selected__item-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}
.shop-selected__item-name {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--c-text);
    flex: 1;
    min-width: 0;
    line-height: 1.4;
}
.shop-selected__item-desc {
    font-size: 0.78rem;
    color: var(--c-text-dim);
    margin-top: 0.15rem;
    line-height: 1.3;
}
.shop-selected__item-remove {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: 4px;
    color: var(--c-text-dim);
    cursor: pointer;
    font-size: 0.72rem;
    flex-shrink: 0;
    transition: all 0.15s;
    margin-top: 1px;
}
.shop-selected__item-remove:hover {
    color: var(--c-danger);
    background: rgba(var(--c-danger-rgb),0.1);
}

/* Bottom row: qty + price */
.shop-selected__item-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.4rem;
}
.shop-selected__item-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--c-primary-light);
    white-space: nowrap;
}
.shop-selected__item-rate {
    font-size: 0.75rem;
    color: var(--c-text-dim);
    margin-left: 0.25rem;
}

/* Qty spinner */
.shop-selected__qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--c-surface);
}
.sq-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--c-text-muted);
    cursor: pointer;
    font-size: 0.72rem;
    transition: all 0.15s;
}
.sq-btn:hover {
    background: var(--c-primary);
    color: #fff;
}
.sq-btn:active {
    transform: scale(0.92);
}
.sq-val {
    min-width: 38px;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--c-white);
    border-left: 1px solid var(--c-border);
    border-right: 1px solid var(--c-border);
    line-height: 34px;
    padding: 0 2px;
}
.sq-unit {
    font-size: 0.78rem;
    color: var(--c-text-dim);
    margin-left: 0.4rem;
    font-weight: 500;
}

/* ── Price Summary ── */
.shop-price-summary {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}
.shop-sheet__body .shop-price-summary {
    margin-top: 1.25rem;
    margin-bottom: 0;
    padding: 1.1rem 1.25rem;
    background: var(--c-surface);
    border-radius: 14px;
}
.shop-sheet__body .shop-selected {
    margin-bottom: 0;
    background: transparent;
    border: none;
}
.shop-price-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    font-size: 0.9rem;
    color: var(--c-text-muted);
}
.shop-price-summary__row .price-up { color: var(--c-danger); }
.shop-price-summary__row .price-down { color: var(--c-accent); }
.shop-price-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--c-border);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--c-primary);
}
@keyframes priceFlash {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}
.price-flash {
    animation: priceFlash 0.3s ease;
}

/* ── Order Form ── */
.shop-order {
    background: var(--c-dark-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}
.shop-order__heading {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.shop-order__sub {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}
.shop-order__section-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 1.25rem 0 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-border);
}
.shop-order__field {
    margin-bottom: 0.75rem;
}
.shop-order__field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}
.shop-order__field label .required { color: var(--c-danger); }
.shop-order__field label .optional { color: var(--c-text-dim); font-weight: 400; font-size: 0.75rem; }
.shop-order__field input[type="date"] {
    color-scheme: dark;
    cursor: pointer;
}
.shop-order__field input,
.shop-order__field textarea,
.shop-order__field select {
    width: 100%;
    font-size: 0.9rem;
    padding: 0.65rem 0.85rem;
}
.shop-order__field textarea {
    resize: vertical;
    min-height: 60px;
}
.shop-order__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}
.shop-order__addr-row {
    display: flex;
    gap: 0.5rem;
}
.shop-order__addr-row input { flex: 1; }
.shop-order__addr-row .btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.65rem 0.85rem;
}
.shop-order__agree {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1rem 0;
    font-size: 0.82rem;
    cursor: pointer;
}
.shop-order__agree input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 1px;
    accent-color: var(--c-primary);
}
.shop-order__agree a {
    color: var(--c-primary);
    text-decoration: underline;
}
.field-error {
    display: block;
    font-size: 0.78rem;
    color: var(--c-danger);
    margin-top: 0.25rem;
}

/* ── Order Confirmation ── */
.shop-confirm {
    background: var(--c-dark-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
}
.shop-confirm__icon {
    font-size: 3rem;
    color: var(--c-accent);
    margin-bottom: 1rem;
}
.shop-confirm h2 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
.shop-confirm__order-no {
    font-size: 1rem;
    background: var(--c-surface);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    display: inline-block;
}
.shop-confirm__order-no strong {
    color: var(--c-primary);
    font-size: 1.1rem;
}
.shop-confirm__bank {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: left;
}
.shop-confirm__bank h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-primary);
}
.shop-confirm__bank table {
    width: 100%;
    font-size: 0.9rem;
}
.shop-confirm__bank th {
    text-align: left;
    color: var(--c-text-muted);
    font-weight: 500;
    padding: 0.35rem 0;
    width: 80px;
}
.shop-confirm__bank td {
    padding: 0.35rem 0;
}
.shop-confirm__bank td strong {
    color: var(--c-primary);
    font-size: 1.05rem;
}
.shop-confirm__account {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.shop-confirm__bank-note {
    margin-top: 0.75rem;
    font-size: 0.82rem;
    color: var(--c-text-dim);
}
.shop-confirm__bank-note i {
    color: var(--c-primary);
    margin-right: 0.25rem;
}
.shop-confirm__summary {
    text-align: left;
    margin-bottom: 1.5rem;
}
.shop-confirm__summary h3 {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.shop-confirm__summary ul {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    padding-left: 1rem;
}
.shop-confirm__summary li {
    list-style: disc;
    margin-bottom: 0.25rem;
}
.shop-confirm__contact {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.shop-confirm__contact a {
    color: var(--c-primary);
    font-weight: 700;
}

/* ── Shop Detail Responsive ── */
@media (max-width: 1024px) {
    .shop-detail__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .shop-detail__panel {
        position: static;
    }
    .shop-checkout__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .shop-checkout__summary {
        position: static;
    }
}
@media (max-width: 768px) {
    .shop-detail__title { font-size: 1.35rem; }
    .shop-detail__base-price { font-size: 1.1rem; }
    .shop-detail__base-price strong { font-size: 1.25rem; }
    .shop-detail__features ul { grid-template-columns: 1fr; }
    .shop-order { padding: 1.25rem; }
    .shop-order__row { grid-template-columns: 1fr; }
    .shop-steps__bar { width: 30px; margin: 0 0.35rem; }
    .shop-steps__label { font-size: 0.75rem; }
    .shop-steps__num { width: 28px; height: 28px; font-size: 0.75rem; }
    .shop-checkout__form-wrap { padding: 1.25rem; }
    .shop-checkout__summary { padding: 1.25rem; }
    .shop-bottom-bar__inner { padding: 0.7rem 1.25rem; gap: 0.5rem; }
    .shop-bottom-bar__total { font-size: 1.25rem; }
    .shop-bottom-bar__cta { height: 44px; font-size: 0.92rem; padding: 0 2rem; border-radius: 12px; }
    .shop-bottom-bar__sub { height: 44px; padding: 0 1rem; font-size: 0.8rem; border-radius: 12px; }
    .shop-sheet { max-height: 85vh; }
}
@media (max-width: 480px) {
    .shop-detail { padding: 0.5rem 0 2rem; }
    .shop-detail--full { padding-bottom: 9rem; }
    .shop-detail__image { aspect-ratio: 4 / 3; }
    .shop-detail__title { font-size: 1.15rem; }
    .shop-order { padding: 1rem; }
    .shop-option__cards { grid-template-columns: repeat(2, 1fr); }
    .shop-checkout__form-wrap { padding: 1rem; }
    .shop-checkout__summary { padding: 1rem; }
    .shop-bottom-bar__inner { padding: 0.6rem 1rem; gap: 0.4rem; }
    .shop-bottom-bar__total { font-size: 1.1rem; }
    .shop-bottom-bar__label { font-size: 0.72rem; }
    .shop-bottom-bar__actions { gap: 0.4rem; }
    .shop-bottom-bar__cta { height: 42px; font-size: 0.88rem; padding: 0 1.6rem; border-radius: 11px; gap: 0.35rem; }
    .shop-bottom-bar__sub { height: 42px; padding: 0 0.8rem; font-size: 0.75rem; border-radius: 11px; gap: 0.3rem; }
    .shop-bottom-bar__sub span { display: none; }
    .shop-bottom-bar__sub i { font-size: 1rem; }
    .shop-sheet__body { padding: 1rem; }
    .shop-sheet__header { padding: 0.5rem 1rem 0.75rem; }
    .shop-sheet__footer { padding: 0.85rem 1rem; }
    .sq-btn { width: 30px; height: 30px; }
    .sq-val { min-width: 32px; line-height: 30px; font-size: 0.88rem; }
}

/* ══════════════════════════════════════════════════
   장바구니 아이콘 (헤더)
   ══════════════════════════════════════════════════ */
.nav-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--c-text-muted);
    text-decoration: none;
    transition: all var(--transition);
    font-size: 1.15rem;
    margin-left: 0.5rem;
}
.nav-cart:hover {
    color: var(--c-primary);
    background: rgba(var(--c-primary-rgb), 0.1);
}
.nav-cart__badge {
    position: absolute;
    top: 2px;
    right: 0;
    min-width: 17px;
    height: 17px;
    line-height: 17px;
    padding: 0 4px;
    font-size: 0.65rem;
    font-weight: 700;
    color: #fff;
    background: var(--c-danger);
    border-radius: 9px;
    text-align: center;
    pointer-events: none;
}

/* 장바구니 담기 버튼 (bottom bar) */
.shop-bottom-bar__cart {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    border: 1.5px solid rgba(255,255,255,0.3);
    background: transparent;
    color: #fff;
    font-size: 1.15rem;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}
.shop-bottom-bar__cart:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* Bottom sheet footer 2-button layout */
.shop-sheet__footer {
    display: flex;
    gap: 0.5rem;
}

/* 토스트 알림 */
.gs-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--c-dark-2);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    white-space: nowrap;
}
.gs-toast--show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.gs-toast i {
    color: var(--c-success);
}
.gs-toast a {
    color: var(--c-primary-light);
    text-decoration: underline;
    margin-left: 0.5rem;
}

/* ══════════════════════════════════════════════════
   장바구니 페이지
   ══════════════════════════════════════════════════ */
.cart-page {
    padding-bottom: 2rem;
}
.cart-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-text-heading);
}
.cart-title i {
    color: var(--c-primary);
}

/* Empty state */
.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
}
.cart-empty__icon {
    font-size: 3.5rem;
    color: var(--c-text-muted);
    opacity: 0.3;
    margin-bottom: 1rem;
}
.cart-empty h2 {
    font-size: 1.25rem;
    color: var(--c-text-heading);
    margin: 0 0 0.5rem;
}
.cart-empty p {
    color: var(--c-text-muted);
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
}

/* Cart items */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
}
.cart-item:hover {
    border-color: var(--c-primary);
}
.cart-item__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--c-primary-rgb), 0.1);
    border-radius: var(--radius-sm);
    color: var(--c-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}
.cart-item__info {
    flex: 1;
    min-width: 0;
}
.cart-item__name {
    font-weight: 600;
    color: var(--c-text-heading);
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}
.cart-item__options {
    font-size: 0.8rem;
    color: var(--c-text-muted);
    margin-bottom: 0.15rem;
}
.cart-item__price {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--c-primary);
}
.cart-item__remove {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--c-text-muted);
    cursor: pointer;
    border-radius: 50%;
    transition: all var(--transition);
    flex-shrink: 0;
    font-size: 0.9rem;
}
.cart-item__remove:hover {
    background: rgba(var(--c-danger-rgb, 220,53,69), 0.1);
    color: var(--c-danger);
}

/* Cart footer */
.cart-footer {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--c-bg-alt);
    border-radius: var(--radius-sm);
    border: 1px solid var(--c-border);
}
.cart-footer__row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 0.5rem;
}
.cart-footer__total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-text-heading);
    padding-top: 0.75rem;
    border-top: 1px solid var(--c-border);
}
.cart-footer__total span:last-child {
    color: var(--c-primary);
}
.cart-footer__note {
    font-size: 0.8rem;
    color: var(--c-text-muted);
    margin: 0.5rem 0 0;
}
.cart-footer__note i {
    margin-right: 0.25rem;
}
.cart-footer__actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}
.cart-footer__actions .btn {
    flex: 1;
}

/* Checkout items in summary */
.cart-co-items {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.75rem 0 1rem;
}
.cart-co-item {
    font-size: 0.9rem;
    color: var(--c-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.cart-co-item i {
    color: var(--c-primary);
    width: 1.2em;
    text-align: center;
}
.cart-co-item span {
    margin-left: auto;
    color: var(--c-text-muted);
    font-size: 0.85rem;
}

/* Order numbers on complete */
.cart-order-numbers {
    margin: 1rem 0;
}
.cart-order-numbers h3 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
    color: var(--c-text-heading);
}
.cart-order-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.cart-order-list li {
    font-size: 0.9rem;
    color: var(--c-text);
    padding: 0.5rem 0.75rem;
    background: var(--c-bg-alt);
    border-radius: var(--radius-sm);
}
.cart-order-list li strong {
    color: var(--c-primary);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .nav-cart { width: 32px; height: 32px; font-size: 1rem; }
    .nav-cart__badge { min-width: 15px; height: 15px; line-height: 15px; font-size: 0.6rem; top: 1px; }
    .cart-title { font-size: 1.25rem; }
    .cart-item { padding: 0.85rem 1rem; gap: 0.75rem; }
    .cart-item__icon { width: 40px; height: 40px; font-size: 1.1rem; }
    .cart-footer__actions { flex-direction: column; }
    .shop-bottom-bar__cart { width: 42px; height: 42px; font-size: 1rem; }
}


/* ============================================
   SHOP REVIEWS
   ============================================ */
.shop-reviews {
    padding: 3rem 0 4rem;
    background: var(--c-dark);
}
.shop-reviews .container {
    max-width: 800px;
}

/* Review Summary */
.review-summary {
    margin-bottom: 2rem;
}
.review-summary h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-text);
}
.review-summary h2 i {
    color: var(--c-warning);
}
.review-summary__stats {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.review-summary__avg {
    font-size: 2rem;
    font-weight: 900;
    color: var(--c-text);
    line-height: 1;
}
.review-summary__stars {
    color: var(--c-warning);
    font-size: 1.1rem;
    display: flex;
    gap: 2px;
}
.review-summary__count {
    font-size: 0.9rem;
    color: var(--c-text-muted);
}
.review-summary__empty {
    font-size: 0.9rem;
    color: var(--c-text-dim);
}

/* Review Write Form */
.review-write {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.review-write h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--c-text);
}
.review-write--done,
.review-write--login {
    text-align: center;
    color: var(--c-text-muted);
    font-size: 0.9rem;
}
.review-write--done i {
    color: var(--c-success);
    margin-right: 0.25rem;
}
.review-write--login a {
    color: var(--c-primary);
    text-decoration: none;
    font-weight: 600;
}
.review-write__rating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.review-write__rating label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-muted);
}
.star-input {
    display: flex;
    gap: 4px;
}
.star-input i {
    font-size: 1.5rem;
    color: var(--c-warning);
    cursor: pointer;
    transition: transform 0.15s;
}
.star-input i:hover {
    transform: scale(1.2);
}
.review-write__content {
    margin-bottom: 1rem;
}
.review-write__content textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--c-dark);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 80px;
}
.review-write__content textarea:focus {
    outline: none;
    border-color: var(--c-primary);
}

/* Review List */
.review-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.review-list__empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--c-text-dim);
}
.review-list__empty i {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
    opacity: 0.5;
}
.review-list__empty p {
    font-size: 0.9rem;
}

/* Review Item */
.review-item {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.review-item__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.6rem;
    flex-wrap: wrap;
}
.review-item__name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--c-text);
}
.review-item__stars {
    color: var(--c-warning);
    font-size: 0.8rem;
    display: flex;
    gap: 1px;
}
.review-item__date {
    font-size: 0.78rem;
    color: var(--c-text-dim);
    margin-left: auto;
}
.review-item__content {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    line-height: 1.6;
}
.review-item__reply {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(var(--c-primary-rgb), 0.06);
    border-left: 3px solid var(--c-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.review-item__reply strong {
    font-size: 0.82rem;
    color: var(--c-primary);
    display: block;
    margin-bottom: 0.35rem;
}
.review-item__reply strong i {
    margin-right: 0.25rem;
}
.review-item__reply p {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* Mobile */
@media (max-width: 768px) {
    .shop-reviews {
        padding: 2rem 0 3rem;
    }
    .review-summary__avg {
        font-size: 1.5rem;
    }
    .review-summary__stars {
        font-size: 0.95rem;
    }
    .star-input i {
        font-size: 1.25rem;
    }
    .review-item__date {
        margin-left: 0;
        width: 100%;
    }
}