@import url('https://fonts.googleapis.com/css2?family=Pretendard:wght@300;400;500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dk: #2d2d2d;
    --dk2: #3a3a3a;
    --bg: #f7f6f3;
    --bg2: #efede8;
    --wh: #ffffff;
    --tx: #1a1a1a;
    --t2: #555555;
    --t3: #888888;
    --am: #b8875a;
    --se: 'Cormorant Garamond', serif;
    --f: 'Outfit', 'Pretendard Variable', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--tx);
    font-family: var(--f);
    -webkit-font-smoothing: antialiased;
    font-size: 15px;
    line-height: 1.8;
    padding-top: 60px;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
}

::selection {
    background: var(--am);
    color: #fff;
}

/* ===== PARTICLE CANVAS ===== */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* ===== DARK TOP NAV ===== */
.navbar {
    background: var(--dk);
    padding: 15px 48px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.logo {
    font-family: var(--f);
    font-size: 24px;
    color: #fff;
    letter-spacing: 5px;
    font-weight: 700;
    display: inline-block;
}

.nav-menu {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-link {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    font-weight: 500;
    position: relative;
}

.nav-link:hover {
    color: var(--am);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--am);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
}

.hero-vid {
    background: #000;
    position: relative;
    overflow: hidden;
    margin-top: 56px;
    min-height: 100vh;
}

.hero-vid video {
    width: 100%;
    display: block;
    height: 100vh;
    object-fit: cover;
}

.hero-over {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 60px;
    background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.6));
}

.hero-title {
    font-family: var(--f);
    font-size: clamp(28px, 4vw, 64px);
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
    color: #fff;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 50px;
    line-height: 1.6;
    font-weight: 400;
}

.hero-specs {
    display: flex;
    gap: 40px;
    margin-bottom: 50px;
}

.spec-item {
    display: flex;
    flex-direction: column;
}

.spec-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
    font-weight: 600;
}

.spec-value {
    font-size: 28px;
    font-family: var(--f);
    color: var(--am);
    font-weight: 700;
}

.hero-image {
    flex: 1;
    height: 500px;
    background: linear-gradient(135deg, rgba(184, 135, 90, 0.1), rgba(184, 135, 90, 0.05));
    border-radius: 20px;
    animation: float 3s ease-in-out infinite;
}

.hero-vid {
    background: #000;
    position: relative;
    overflow: hidden;
    margin-top: 56px;
    flex: 1;
    border-radius: 20px;
}

.hero-vid video {
    width: 100%;
    display: block;
    max-height: 80vh;
    object-fit: cover;
    border-radius: 20px;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    background: var(--am);
    color: #fff;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary:hover {
    background: #a07145;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(184, 135, 90, 0.3);
}

.btn-product {
    background: var(--wh);
    color: var(--am);
    padding: 12px 30px;
    border: 2px solid var(--am);
    border-radius: 5px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-product:hover {
    background: var(--am);
    color: #fff;
}

/* ===== STORY SECTION ===== */
.story {
    background: var(--bg2);
    padding: 100px 48px;
}

.story-container {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--f);
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--tx);
}

.section-subtitle {
    font-size: 18px;
    color: var(--t2);
    margin-bottom: 60px;
    font-weight: 400;
}

.story-description {
    font-size: 16px;
    color: var(--t2);
    margin-bottom: 30px;
    line-height: 1.9;
    font-weight: 400;
}

.story-video {
    margin: 50px 0;
    text-align: center;
}

.story-video video {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.video-caption {
    font-size: 14px;
    color: var(--t3);
    font-style: italic;
    margin-bottom: 40px;
}

.product-showcase-video {
    margin: 40px 0 60px 0;
    text-align: center;
}

.product-showcase-video video {
    width: 100%;
    max-width: 700px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    margin-bottom: 20px;
}

.story-achievements {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.achievement {
    text-align: center;
    padding: 30px;
    background: var(--wh);
    border-radius: 10px;
}

.achievement h3 {
    font-size: 32px;
    color: var(--am);
    font-family: var(--f);
    margin-bottom: 10px;
    font-weight: 700;
}

.achievement p {
    font-size: 14px;
    color: var(--t3);
    font-weight: 500;
}

.marketplace,
.brand-insights {
    padding: 100px 48px;
    background: #fff;
}

.brand-insights {
    background: var(--bg);
}

.marketplace-container,
.brand-insights-container {
    max-width: 1200px;
    margin: 0 auto;
}

.marketplace-grid,
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.marketplace-card,
.article-card {
    background: var(--wh);
    border-radius: 24px;
    padding: 36px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.marketplace-card:hover,
.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.12);
}

.marketplace-badge {
    display: inline-block;
    background: rgba(184, 135, 90, 0.12);
    color: var(--am);
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 18px;
}

.marketplace-card h3,
.article-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
}

.marketplace-card p,
.article-card p {
    color: var(--t2);
    line-height: 1.8;
    margin-bottom: 24px;
}

.marketplace-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--am);
    font-weight: 700;
}

.article-meta {
    font-size: 13px;
    color: var(--t3);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 18px;
}

@media (max-width: 1024px) {
    .marketplace-grid,
    .article-grid,
    .story-achievements,
    .products-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .navbar,
    .hero-over,
    .story,
    .products,
    .marketplace,
    .brand-insights,
    .compare-table-section,
    .contact {
        padding-left: 24px;
        padding-right: 24px;
    }

    .nav-container {
        flex-direction: column;
        gap: 20px;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .marketplace-grid,
    .article-grid,
    .story-achievements,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .hero-over {
        padding: 40px 20px;
    }
}

/* ===== PRODUCTS SECTION ===== */
.products {
    background: var(--bg);
    padding: 100px 48px;
}

.products-container {
    max-width: 1400px;
    margin: 0 auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.product-card {
    background: var(--wh);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    animation: slideUp 0.6s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #f0f0f0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-family: var(--f);
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 600;
}

.product-category {
    font-size: 12px;
    color: var(--t3);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-specs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.badge {
    background: var(--bg);
    color: var(--am);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.product-description {
    font-size: 14px;
    color: var(--t2);
    margin-bottom: 25px;
    line-height: 1.8;
    font-weight: 400;
    flex: 1;
}

.hotpack-gallery {
    margin-top: 80px;
    text-align: center;
}

.gallery-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 40px;
    color: var(--tx);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.gallery-item {
    background: var(--wh);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    padding: 15px;
    font-size: 14px;
    color: var(--t2);
    font-weight: 500;
    text-align: center;
}

.page-hero {
    min-height: 80vh;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 120px 48px 80px;
    background: linear-gradient(180deg, rgba(247,246,243,0.95), rgba(247,246,243,1));
}

.product-hero .hero-copy,
.compare-hero .hero-copy {
    max-width: 650px;
}

.page-hero .eyebrow {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--am);
    margin-bottom: 20px;
    font-weight: 700;
}

.page-hero h1 {
    font-size: clamp(44px, 5vw, 64px);
    margin-bottom: 20px;
    line-height: 1.05;
}

.page-hero .hero-description {
    font-size: 17px;
    color: var(--t2);
    margin-bottom: 30px;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-media img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
}

.product-summary {
    padding: 0 48px 80px;
}

.summary-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.summary-card {
    background: var(--wh);
    border-radius: 18px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.summary-card h3 {
    font-size: 32px;
    margin-bottom: 10px;
    color: var(--am);
}

.summary-card p {
    font-size: 14px;
    color: var(--t3);
}

.feature-blocks {
    padding: 80px 48px 120px;
    background: var(--bg2);
}

.feature-blocks {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 50px;
    align-items: center;
}

.feature-list {
    display: grid;
    gap: 20px;
}

.feature-item {
    background: var(--wh);
    padding: 30px;
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.07);
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.product-categories {
    padding: 80px 48px;
    background: #fff;
}

.categories-container {
    max-width: 1200px;
    margin: 0 auto;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.category-card {
    background: var(--bg);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-6px);
}

.category-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: #f7f6f3;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-body {
    padding: 28px;
}

.category-body h3 {
    font-size: 22px;
    margin-bottom: 14px;
}

.category-body p {
    color: var(--t2);
    line-height: 1.8;
}

.compare-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px 80px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.compare-card {
    background: var(--wh);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 70px rgba(0, 0, 0, 0.08);
    text-align: center;
    padding: 30px;
}

.compare-card img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    border-radius: 18px;
    margin-bottom: 25px;
}

.compare-card.featured {
    border: 1px solid rgba(184, 135, 90, 0.2);
}

.compare-card h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.compare-card p {
    color: var(--t3);
    line-height: 1.8;
}

.compare-table-section {
    padding: 0 48px 80px;
}

.compare-table-wrap {
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--wh);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.compare-table th,
.compare-table td {
    padding: 22px 20px;
    border-bottom: 1px solid #f2f0ea;
    text-align: left;
    font-size: 14px;
}

.compare-table thead th {
    background: var(--bg2);
    color: var(--tx);
    font-weight: 700;
}

.compare-table tbody tr:nth-child(even) {
    background: #faf8f4;
}

.compare-table td:first-child {
    width: 220px;
    font-weight: 600;
}

.compare-features {
    padding: 0 48px 120px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.compare-features .feature-copy {
    max-width: 580px;
}

.nav-link.active {
    color: var(--am);
}

@media (max-width: 1024px) {
    .page-hero {
        grid-template-columns: 1fr;
        padding: 100px 36px 60px;
    }

    .product-summary,
    .compare-table-section,
    .compare-features,
    .feature-blocks {
        padding: 0 36px 60px;
    }

    .summary-grid,
    .feature-blocks,
    .compare-grid,
    .compare-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .page-hero {
        padding: 90px 24px 50px;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 80px 18px 40px;
    }

    .hero-media img,
    .compare-card img {
        height: auto;
    }
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--wh);
    padding: 100px 48px;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.contact-box {
    background: var(--bg);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-box:hover {
    background: var(--bg2);
    transform: translateY(-5px);
}

.contact-box h3 {
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 600;
}

.contact-box p {
    font-size: 14px;
    color: var(--t2);
}

.contact-box a {
    color: var(--am);
    transition: color 0.3s ease;
}

.contact-box a:hover {
    color: #a07145;
}

.contact-form {
    max-width: 600px;
    margin: 60px auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: var(--bg);
    border: none;
    border-radius: 5px;
    font-family: var(--f);
    font-size: 14px;
    color: var(--tx);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: var(--bg2);
    box-shadow: 0 0 0 3px rgba(184, 135, 90, 0.1);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dk);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 30px 20px;
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-over {
        padding: 40px;
    }

    .hero-title {
        font-size: clamp(24px, 5vw, 48px);
    }

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

    .story-achievements {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    body {
        padding-top: 50px;
    }

    .nav-menu {
        gap: 20px;
    }

    .hero-over {
        padding: 32px;
    }

    .section-title {
        font-size: 36px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .story-achievements {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-specs {
        flex-direction: column;
        gap: 20px;
    }

    .story-video video {
        max-width: 100%;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .product-showcase-video video {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 10px 20px;
    }

    .nav-menu {
        gap: 15px;
        font-size: 12px;
    }

    .hero-over {
        padding: 24px;
    }

    .hero-title {
        font-size: clamp(20px, 6vw, 28px);
    }

    .btn-primary {
        padding: 12px 25px;
        font-size: 12px;
    }

    .story {
        padding: 60px 20px;
    }

    .products {
        padding: 60px 20px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}