:root {
    --bg: #f4f1ea;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-strong: #ffffff;
    --text: #1d2430;
    --muted: #677184;
    --line: rgba(29, 36, 48, 0.1);
    --brand: #0e5c4a;
    --brand-deep: #06352b;
    --brand-soft: #d8e9e1;
    --accent: #c9872f;
    --dark-bg: #0b0b0c;
    --dark-surface: #171718;
    --dark-surface-2: #212123;
    --dark-line: rgba(255, 255, 255, 0.08);
    --light-text: #f4f4f2;
    --light-muted: rgba(244, 244, 242, 0.72);
    --danger: #9f2f2f;
    --shadow: 0 18px 50px rgba(20, 29, 40, 0.12);
    --radius: 24px;
    --radius-sm: 14px;
    --container: 1240px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(201, 135, 47, 0.18), transparent 28%),
        radial-gradient(circle at 85% 20%, rgba(14, 92, 74, 0.15), transparent 26%),
        linear-gradient(180deg, #faf7f1 0%, #f1ede5 100%);
}

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

img {
    max-width: 100%;
    display: block;
}

.site-shell,
.admin-shell {
    min-height: 100vh;
}

.home-page {
    background:
        radial-gradient(circle at 20% 0%, rgba(233, 137, 42, 0.12), transparent 18%),
        linear-gradient(180deg, #080808 0%, #101011 32%, #171717 55%, #f3efe9 55%, #f3efe9 100%);
    color: var(--light-text);
}

.clone-inspired-page {
    margin: 0;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    background: #ffffff;
    color: #111111;
}

.clone-topbar {
    height: 19px;
    background: #000000;
    color: #fb4fbf;
    font-size: 12px;
    line-height: 19px;
    text-align: center;
}

.clone-container {
    width: min(100%, 1480px);
    margin: 0 auto;
    padding: 0 20px;
}

.clone-header {
    background: #ffffff;
    border-bottom: 1px solid #ededed;
}

.clone-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 78px;
}

.clone-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #111111;
    font-size: 29px;
    font-weight: 700;
    letter-spacing: -.02em;
}

.clone-logo-mark {
    width: 24px;
    height: 18px;
    border-radius: 4px;
    background: linear-gradient(135deg, #000 0%, #000 48%, transparent 48%), linear-gradient(225deg, #000 0%, #000 48%, transparent 48%);
    display: inline-block;
}

.clone-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    flex: 1;
    margin-left: 26px;
}

.clone-nav a,
.clone-text-link {
    font-size: 16px;
    color: #171717;
    font-weight: 500;
}

.clone-header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.clone-search-chip {
    height: 42px;
    min-width: 156px;
    padding: 0 16px;
    border-radius: 12px;
    border: 1px solid #d8d8d8;
    background: #ffffff;
    color: #707070;
    font-size: 14px;
    box-shadow: none;
}

.clone-dark-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 15px;
    border-radius: 10px;
    background: #171717;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
}

.clone-main {
    padding-bottom: 72px;
}

.clone-hero-shell {
    padding: 18px 0 0;
}

.clone-hero-card {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    min-height: 500px;
    background: #111;
}

.clone-hero-image,
.clone-hero-overlay {
    position: absolute;
    inset: 0;
}

.clone-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.clone-hero-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.16) 0%, rgba(0,0,0,0.52) 100%);
}

.clone-hero-content {
    position: relative;
    z-index: 2;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 34px 20px 38px;
    color: #ffffff;
}

.clone-breadcrumb {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 16px;
}

.clone-hero-content h1 {
    margin: 0 0 10px;
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.08;
}

.clone-hero-content p {
    margin: 0 0 20px;
    font-size: 21px;
    line-height: 1.36;
    font-weight: 500;
}

.clone-hero-search {
    width: min(100%, 760px);
    display: grid;
    grid-template-columns: 18px 1fr auto;
    align-items: center;
    gap: 10px;
    height: 54px;
    padding: 0 18px;
    border-radius: 999px;
    background: rgba(255,255,255,0.96);
}

.clone-hero-search input {
    border: 0;
    background: transparent;
    padding: 0;
    font-size: 16px;
    color: #171717;
}

.clone-hero-search input::placeholder {
    color: #767676;
}

.clone-hero-search-icon {
    color: #909090;
    font-size: 16px;
}

.clone-hero-search-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #444;
    font-size: 16px;
}

.clone-popular-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 18px;
}

.clone-popular-tags a {
    padding: 7px 14px;
    border: 1px solid rgba(255,255,255,0.28);
    border-radius: 999px;
    color: #fff;
    font-size: 12px;
}

.clone-shortcuts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.clone-shortcut {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    border-radius: 14px;
    background: #f4f4f4;
    min-height: 96px;
}

.clone-shortcut img {
    width: 58px;
    height: 58px;
    border-radius: 10px;
    object-fit: cover;
}

.clone-shortcut span {
    font-size: 14px;
    font-weight: 600;
    color: #181818;
}

.clone-section {
    padding: 56px 0 0;
}

.clone-section-head,
.clone-copy-block {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

.clone-section-head h2,
.clone-copy-block h2,
.clone-faq-layout h2 {
    margin: 0;
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.16;
}

.clone-copy-block {
    display: block;
}

.clone-copy-block p,
.clone-feature-copy p {
    margin: 10px 0 0;
    color: #666;
    font-size: 17px;
    line-height: 1.5;
}

.clone-small-pill {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 15px;
    border-radius: 999px;
    background: #f2f3f8;
    color: #171717;
    font-size: 14px;
    font-weight: 700;
}

.clone-video-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.clone-video-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 14px;
    background: #ddd;
    aspect-ratio: 1.44 / 1;
}

.clone-video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.clone-video-time {
    position: absolute;
    right: 8px;
    bottom: 8px;
    padding: 3px 6px;
    border-radius: 999px;
    background: rgba(0,0,0,0.68);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
}

.clone-feature-copy {
    text-align: center;
    padding-top: 66px;
}

.clone-feature-copy h3 {
    margin: 0;
    font-size: 38px;
    font-weight: 400;
    letter-spacing: -.04em;
    line-height: 1.16;
}

.clone-feature-copy h3 span {
    color: #5153f8;
    font-weight: 700;
}

.clone-feature-copy > .clone-container > p {
    max-width: 780px;
    margin: 16px auto 0;
}

.clone-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 52px;
}

.clone-benefits strong {
    display: block;
    margin-bottom: 10px;
    font-size: 22px;
}

.clone-benefits p {
    font-size: 16px;
    color: #666;
    margin: 0;
}

.clone-category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.clone-category-card,
.clone-topic-card {
    display: block;
}

.clone-category-card img,
.clone-topic-card img {
    width: 100%;
    aspect-ratio: 1.38 / 1;
    object-fit: cover;
    border-radius: 10px;
}

.clone-category-card span,
.clone-topic-card span {
    display: block;
    margin-top: 10px;
    font-size: 16px;
    color: #1a1a1a;
}

.clone-ai-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.clone-ai-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    min-height: 340px;
    background: #eee;
}

.clone-ai-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.clone-ai-card-copy {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    color: #fff;
}

.clone-ai-card-copy strong {
    font-size: 18px;
}

.clone-ai-card-copy span {
    font-size: 13px;
}

.clone-media-feature {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 72px;
    align-items: center;
    padding-top: 18px;
}

.clone-media-art-shell {
    position: relative;
    width: min(100%, 520px);
    margin: 0 auto;
}

.clone-media-art-shell img {
    width: 100%;
    border-radius: 28px;
    box-shadow: 0 26px 70px rgba(100, 120, 255, 0.25);
}

.clone-format-top,
.clone-format-bottom {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -.04em;
}

.clone-format-top {
    top: -22px;
}

.clone-format-bottom {
    bottom: -24px;
}

.clone-quality-badge {
    position: absolute;
    left: -8px;
    top: 46%;
    display: inline-block;
    padding: 10px 12px;
    border-radius: 8px;
    background: #1a1a1a;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.05;
}

.clone-media-copy {
    display: grid;
    gap: 28px;
}

.clone-media-copy h3 {
    margin: 0 0 7px;
    font-size: 32px;
    letter-spacing: -.03em;
}

.clone-media-copy p {
    margin: 0;
    color: #666;
    font-size: 17px;
    line-height: 1.5;
}

.clone-topic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.clone-faq-section {
    padding-bottom: 56px;
}

.clone-faq-layout {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 56px;
}

.clone-faq-list {
    border-top: 1px solid #ececec;
}

.clone-faq-item {
    border-bottom: 1px solid #ececec;
    padding: 0;
}

.clone-faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 24px 20px 0;
    font-size: 20px;
    position: relative;
}

.clone-faq-item summary::-webkit-details-marker {
    display: none;
}

.clone-faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 18px;
    font-size: 18px;
    color: #333;
}

.clone-faq-item[open] summary::after {
    content: "−";
}

.clone-faq-item p {
    margin: 0 0 20px;
    color: #666;
    font-size: 16px;
    line-height: 1.55;
}

.clone-footer {
    background: #101010;
    color: #ffffff;
    padding: 42px 0 50px;
}

.clone-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 44px;
}

.clone-logo-light {
    color: #ffffff;
}

.clone-footer-brand p {
    max-width: 280px;
    margin-top: 16px;
    color: rgba(255,255,255,0.72);
    font-size: 15px;
    line-height: 1.6;
}

.clone-footer h4 {
    margin: 0 0 14px;
    font-size: 15px;
    color: #f05ad0;
}

.clone-footer a {
    display: block;
    margin-bottom: 10px;
    color: rgba(255,255,255,0.82);
    font-size: 15px;
}

.container {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}

.top-ribbon {
    padding: 14px 0;
    background: #000;
    color: #ff62d1;
    text-align: center;
    font-size: .94rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(250, 247, 241, 0.8);
    border-bottom: 1px solid rgba(29, 36, 48, 0.06);
}

.home-page .site-header {
    background: rgba(9, 9, 9, 0.9);
    border-bottom: 1px solid var(--dark-line);
}

.nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 84px;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand strong,
.admin-brand {
    font-size: 1.15rem;
    letter-spacing: 0.03em;
}

.brand small {
    display: block;
    color: var(--muted);
    margin-top: 2px;
}

.home-page .brand small,
.home-page .main-nav a {
    color: var(--light-muted);
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(145deg, var(--brand), var(--brand-deep));
    color: #fff;
    font-weight: 700;
    box-shadow: var(--shadow);
}

.main-nav,
.admin-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.main-nav a,
.admin-nav a {
    color: var(--muted);
}

.main-nav a:hover,
.admin-nav a:hover,
.main-nav .nav-cta {
    color: var(--text);
}

.home-page .main-nav a:hover,
.home-page .main-nav .nav-cta {
    color: #fff;
}

.nav-cta,
.btn,
button {
    border: 0;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.nav-cta,
.btn-primary,
button,
.btn-ghost:hover {
    transform: translateY(-1px);
}

.nav-cta,
.btn-primary,
button {
    padding: 12px 18px;
    border-radius: 999px;
    background: linear-gradient(145deg, var(--brand), var(--brand-deep));
    color: #fff;
    box-shadow: 0 14px 28px rgba(6, 53, 43, 0.18);
}

.btn-secondary {
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
    color: var(--text);
    border: 1px solid var(--line);
}

.btn-ghost {
    padding: 11px 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
}

.hero {
    padding: 72px 0 48px;
}

.showcase-hero {
    padding: 24px 0 20px;
}

.showcase-hero-card {
    position: relative;
    min-height: 640px;
    overflow: hidden;
    border-radius: 28px;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.showcase-hero-bg,
.showcase-hero-bg img,
.showcase-hero-overlay {
    position: absolute;
    inset: 0;
}

.showcase-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.showcase-hero-overlay {
    background:
        linear-gradient(180deg, rgba(7, 7, 7, 0.22) 0%, rgba(7, 7, 7, 0.52) 38%, rgba(7, 7, 7, 0.72) 100%),
        linear-gradient(90deg, rgba(7,7,7,.34) 0%, rgba(7,7,7,.12) 48%, rgba(7,7,7,.34) 100%);
}

.showcase-hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    justify-items: center;
    text-align: center;
    align-content: center;
    min-height: 640px;
    padding: 64px 24px;
}

.showcase-breadcrumb {
    color: rgba(255,255,255,0.8);
    font-size: .95rem;
    margin-bottom: 20px;
}

.showcase-hero-content h1 {
    margin: 0 0 18px;
    max-width: 900px;
    font-size: clamp(2.6rem, 6vw, 4.5rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.showcase-hero-content p {
    max-width: 840px;
    margin: 0 auto 30px;
    color: rgba(255,255,255,0.84);
    font-size: 1.16rem;
    line-height: 1.75;
}

.hero-search {
    width: min(680px, 100%);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 18px;
    border-radius: 999px;
    background: rgba(19, 19, 20, 0.92);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.28);
}

.hero-search input {
    border: 0;
    background: transparent;
    color: #fff;
    padding: 0;
}

.hero-search input::placeholder {
    color: rgba(255,255,255,0.58);
}

.hero-search button {
    padding: 12px 18px;
    box-shadow: none;
    background: #ffffff;
    color: #111;
}

.hero-search-icon {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.78);
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.hero-tags a {
    padding: 10px 15px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.82);
}

.shortcut-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 26px;
}

.shortcut-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px;
    border-radius: 22px;
    background: var(--dark-surface);
    border: 1px solid var(--dark-line);
    color: #fff;
}

.shortcut-card span {
    display: block;
    margin-top: 6px;
    color: rgba(255,255,255,0.68);
    font-size: .95rem;
}

.shortcut-thumb {
    width: 78px;
    height: 78px;
    overflow: hidden;
    border-radius: 18px;
    flex-shrink: 0;
}

.shortcut-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 28px;
    padding: 42px;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.84), rgba(255,255,255,0.7)),
        linear-gradient(135deg, rgba(14, 92, 74, 0.08), rgba(201, 135, 47, 0.08));
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 32px;
    box-shadow: var(--shadow);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(14, 92, 74, 0.08);
    color: var(--brand-deep);
    font-size: .92rem;
}

.hero h1 {
    margin: 18px 0 12px;
    font-size: clamp(2.4rem, 5vw, 4.6rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.hero p {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.hero-actions,
.stats-row,
.card-actions,
.page-head,
.filters,
.info-list,
.order-summary,
.panel-grid,
.detail-grid,
.feature-grid,
.material-grid,
.admin-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-content: center;
}

.visual-card,
.stat-card,
.material-card,
.panel,
.auth-card,
.detail-card,
.order-card,
.admin-card,
.table-wrap {
    background: var(--surface);
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.visual-card {
    overflow: hidden;
    min-height: 180px;
}

.visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-card.tall {
    grid-row: span 2;
}

.section {
    padding: 26px 0 72px;
}

.dark-section,
.dark-content-section {
    background: #171717;
    color: #fff;
}

.dark-section {
    padding-top: 48px;
}

.dark-content-section {
    padding-top: 20px;
}

.section-title,
.page-title {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.section-title h2,
.page-title h1,
.detail-card h1 {
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: -0.04em;
}

.section-title p,
.page-title p,
.meta-text,
.material-card p,
.detail-copy,
.order-card p,
.empty-state,
.flash {
    color: var(--muted);
    line-height: 1.75;
}

.section-title.inverted h2,
.section-title.inverted p,
.dark-section .panel p,
.dark-content-section .material-card p {
    color: var(--light-text);
}

.section-title.inverted p,
.dark-section .panel p,
.dark-content-section .material-card p {
    color: var(--light-muted);
}

.stats-row {
    margin-top: 28px;
}

.stat-card {
    padding: 18px 20px;
    min-width: 150px;
}

.stat-card strong {
    display: block;
    font-size: 1.7rem;
}

.material-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.material-card {
    overflow: hidden;
}

.dark-card {
    background: var(--dark-surface);
    border: 1px solid var(--dark-line);
    color: #fff;
}

.material-card .cover {
    position: relative;
    aspect-ratio: 1.3 / 1;
    overflow: hidden;
}

.material-card .cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: .86rem;
    background: rgba(255,255,255,0.9);
    color: var(--brand-deep);
}

.price-tag {
    position: absolute;
    right: 16px;
    bottom: 16px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(6, 53, 43, 0.88);
    color: #fff;
    font-weight: 600;
}

.cinematic-cover {
    aspect-ratio: 1.08 / 1;
}

.cover-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,0.46) 100%);
}

.card-body,
.panel,
.auth-card,
.detail-card,
.order-card,
.admin-card,
.table-wrap {
    padding: 24px;
}

.material-card h3,
.admin-card h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0 0;
}

.keywords span {
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--brand-soft);
    color: var(--brand-deep);
    font-size: .88rem;
}

.dark-keywords span {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.86);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.feature-panel-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr 1fr;
    gap: 18px;
}

.feature-panel {
    padding: 26px;
    border-radius: 24px;
    background: var(--dark-surface);
    border: 1px solid var(--dark-line);
}

.feature-panel.wide {
    background:
        linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
        radial-gradient(circle at top left, rgba(201, 135, 47, 0.16), transparent 28%);
}

.feature-panel h3 {
    margin: 10px 0 12px;
    font-size: 1.45rem;
    line-height: 1.25;
}

.feature-panel p {
    color: var(--light-muted);
}

.feature-kicker {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: .88rem;
}

.feature-panel a {
    display: inline-block;
    margin-top: 16px;
    color: #fff;
}

.panel h3,
.detail-card h2,
.order-card h2 {
    margin-top: 0;
}

.page-section {
    padding: 40px 0 72px;
}

.filters,
.page-head {
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.filter-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-links a {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.72);
    border: 1px solid var(--line);
    color: var(--muted);
}

.filter-links a.active {
    background: var(--brand-deep);
    color: #fff;
}

.search-form,
.auth-form,
.admin-form,
.inline-form {
    display: grid;
    gap: 14px;
}

.search-bar {
    display: flex;
    gap: 12px;
}

input,
textarea,
select {
    width: 100%;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.82);
    color: var(--text);
    font: inherit;
}

textarea {
    min-height: 140px;
    resize: vertical;
}

.auth-wrap {
    min-height: calc(100vh - 160px);
    display: grid;
    place-items: center;
    padding: 48px 0;
}

.auth-card {
    width: min(560px, calc(100% - 32px));
}

.auth-card h1 {
    margin-top: 0;
}

.detail-layout {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 24px;
}

.detail-media {
    overflow: hidden;
    border-radius: 28px;
    min-height: 420px;
    box-shadow: var(--shadow);
}

.detail-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-card .price-hero {
    font-size: 2rem;
    color: var(--brand-deep);
    font-weight: 700;
}

.info-list {
    gap: 10px;
}

.info-pill {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(14, 92, 74, 0.08);
    color: var(--brand-deep);
}

.flash-wrap {
    margin-top: 18px;
}

.flash {
    padding: 14px 18px;
    border-radius: 18px;
}

.flash-success {
    background: rgba(14, 92, 74, 0.1);
    color: var(--brand-deep);
}

.flash-error {
    background: rgba(159, 47, 47, 0.1);
    color: var(--danger);
}

.empty-state {
    padding: 28px;
    background: rgba(255,255,255,0.72);
    border: 1px dashed var(--line);
    border-radius: var(--radius);
}

.order-layout,
.admin-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 24px;
}

.qr-box {
    display: grid;
    gap: 16px;
    justify-items: start;
}

.qr-box img {
    width: min(280px, 100%);
    border-radius: 22px;
    border: 1px solid var(--line);
    background: #fff;
    padding: 12px;
}

.qr-placeholder {
    width: min(280px, 100%);
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    border-radius: 22px;
    border: 1px dashed var(--line);
    background: rgba(255,255,255,0.75);
    color: var(--muted);
    text-align: center;
    padding: 24px;
}

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

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    text-align: left;
    padding: 14px 10px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

th {
    color: var(--muted);
    font-weight: 600;
}

.status {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(14, 92, 74, 0.08);
    color: var(--brand-deep);
    font-size: .88rem;
}

.status.pending {
    background: rgba(201, 135, 47, 0.12);
    color: #8a5f1f;
}

.status.cancelled {
    background: rgba(159, 47, 47, 0.12);
    color: var(--danger);
}

.site-footer {
    padding: 28px 0 54px;
}

.home-page .site-footer {
    background: #f3efe9;
    color: var(--text);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding: 28px;
    border-radius: 28px;
    background: rgba(255,255,255,0.72);
    border: 1px solid rgba(255,255,255,0.7);
}

.admin-body {
    background: #f2f3ef;
}

.admin-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
}

.admin-sidebar {
    min-height: 100vh;
    padding: 28px 22px;
    background: linear-gradient(180deg, #16392f 0%, #0b241d 100%);
    color: rgba(255,255,255,0.86);
}

.admin-brand {
    display: block;
    color: #fff;
    margin-bottom: 24px;
}

.admin-nav {
    flex-direction: column;
    align-items: flex-start;
}

.admin-nav a {
    color: rgba(255,255,255,0.76);
}

.admin-main {
    padding: 32px;
}

.admin-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.admin-meta {
    margin-top: 26px;
    color: rgba(255,255,255,0.6);
    font-size: .92rem;
}

@media (max-width: 960px) {
    .clone-shortcuts,
    .clone-video-grid,
    .clone-category-grid,
    .clone-ai-grid,
    .clone-topic-grid,
    .clone-benefits,
    .clone-footer-grid,
    .clone-media-feature,
    .clone-faq-layout,
    .shortcut-strip,
    .feature-panel-grid,
    .hero-card,
    .detail-layout,
    .order-layout,
    .admin-grid,
    .admin-shell,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .material-grid,
    .feature-grid,
    .admin-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-sidebar {
        min-height: auto;
    }
}

@media (max-width: 720px) {
    .clone-header-inner,
    .clone-nav,
    .clone-header-actions {
        flex-wrap: wrap;
    }

    .clone-hero-search {
        grid-template-columns: 1fr;
        height: auto;
        border-radius: 20px;
        padding: 12px;
    }

    .material-grid,
    .feature-grid,
    .admin-cards,
    .hero-visual,
    .shortcut-strip,
    .feature-panel-grid {
        grid-template-columns: 1fr;
    }

    .nav-row,
    .page-head,
    .filters,
    .search-bar,
    .hero-search {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-search {
        grid-template-columns: 1fr;
        border-radius: 26px;
    }

    .showcase-hero-card,
    .showcase-hero-content {
        min-height: 560px;
    }

    .hero-card,
    .card-body,
    .panel,
    .auth-card,
    .detail-card,
    .order-card,
    .admin-card,
    .table-wrap,
    .footer-grid {
        padding: 20px;
    }
}