:root {
    --bg: #090711;
    --bg-soft: #14101f;
    --panel: rgba(255, 255, 255, 0.07);
    --panel-strong: rgba(255, 255, 255, 0.11);
    --text: #fff7ff;
    --muted: #cbb8d8;
    --pink: #ff2f92;
    --rose: #ff5dc8;
    --orange: #ff8a2a;
    --purple: #7d37ff;
    --line: rgba(255, 255, 255, 0.14);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
    --radius: 28px;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 47, 146, 0.22), transparent 32rem),
        radial-gradient(circle at 78% 12%, rgba(255, 138, 42, 0.16), transparent 28rem),
        linear-gradient(135deg, #05030a 0%, #100a1d 45%, #090711 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--pink);
    padding: 10px 16px;
    border-radius: 0 0 12px 0;
    z-index: 1000;
}

.skip-link:focus {
    left: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(18px);
    background: rgba(8, 5, 17, 0.74);
    border-bottom: 1px solid var(--line);
}

.topbar {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: white;
    font-weight: 900;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    box-shadow: 0 12px 36px rgba(255, 47, 146, 0.36);
}

.brand-copy {
    display: grid;
    line-height: 1.1;
}

.brand-copy strong {
    font-size: 1.05rem;
}

.brand-copy small {
    color: var(--muted);
    font-size: 0.75rem;
}

.site-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-menu a {
    color: var(--muted);
    padding: 9px 12px;
    border-radius: 999px;
    transition: 0.2s ease;
    font-size: 0.94rem;
}

.site-menu a:hover,
.site-menu a.is-active {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 20px;
    margin: 5px auto;
    background: currentColor;
    border-radius: 99px;
}

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

.hero,
.page-hero {
    position: relative;
    min-height: 680px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
    align-items: center;
    gap: 54px;
    padding: 72px 0 42px;
}

.page-hero.compact {
    min-height: auto;
    grid-template-columns: 1fr;
    max-width: 920px;
    padding: 72px 0 28px;
}

.section-glow::before {
    content: "";
    position: absolute;
    inset: 8% -12% auto auto;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 93, 200, 0.28), transparent 66%);
    filter: blur(8px);
    pointer-events: none;
}

.eyebrow {
    margin: 0 0 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffd1ea;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, var(--pink), var(--orange));
    border-radius: 999px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    font-size: clamp(2.45rem, 7vw, 5.8rem);
    line-height: 1.02;
    margin-bottom: 22px;
    letter-spacing: -0.06em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 3.3rem);
    line-height: 1.12;
    margin-bottom: 14px;
    letter-spacing: -0.04em;
}

h3 {
    font-size: 1.18rem;
    margin-bottom: 8px;
}

.lead,
.page-hero p,
.section-head p,
.hero-copy p {
    color: var(--muted);
}

.hero-actions,
.pill-row,
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid var(--line);
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.btn:hover,
.category-card:hover,
.video-card:hover,
.board-card:hover,
.flow-grid article:hover,
.interaction-grid article:hover {
    transform: translateY(-4px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink), var(--orange));
    border-color: transparent;
    box-shadow: 0 16px 42px rgba(255, 47, 146, 0.32);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.08);
}

.topic-cloud,
.topic-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.topic-cloud span,
.topic-grid span,
.pill-row span,
.tag {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.08);
    color: #f7d8ff;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.9rem;
}

.hero-visual {
    position: relative;
}

.hero-visual img {
    filter: drop-shadow(0 32px 80px rgba(255, 47, 146, 0.22));
}

.floating-badge {
    position: absolute;
    border-radius: 18px;
    padding: 10px 14px;
    font-weight: 900;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid var(--line);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.badge-one {
    top: 12%;
    left: -8%;
}

.badge-two {
    right: -5%;
    bottom: 20%;
}

.section {
    padding: 62px 0;
}

.section-head {
    max-width: 780px;
    margin-bottom: 28px;
}

.drama-grid,
.category-grid,
.feature-grid,
.interaction-grid,
.video-showcase,
.boards,
.flow-grid {
    display: grid;
    gap: 22px;
}

.drama-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.video-card,
.category-card,
.feature-grid article,
.interaction-grid article,
.board-card,
.flow-grid article,
.episode-strip article,
.rank-board article,
.drama-row,
.submit-card,
.contact-layout,
.contact-band,
.filter-panel {
    background: linear-gradient(180deg, var(--panel), rgba(255, 255, 255, 0.035));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.video-card {
    overflow: hidden;
    transition: transform 0.2s ease;
}

.poster {
    position: relative;
    aspect-ratio: 9 / 16;
    overflow: hidden;
    background: #171020;
}

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

.play {
    position: absolute;
    inset: 50% auto auto 50%;
    width: 58px;
    height: 58px;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: linear-gradient(135deg, rgba(255, 47, 146, 0.96), rgba(255, 138, 42, 0.96));
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
}

.card-body {
    padding: 18px;
}

.card-body p,
.category-card p,
.feature-grid p,
.interaction-grid p,
.flow-grid p,
.episode-strip p,
.drama-row p,
.footer-grid p {
    color: var(--muted);
}

.card-body small {
    color: #ffc6eb;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
    gap: 48px;
    align-items: center;
}

.reverse {
    grid-template-columns: minmax(280px, 460px) minmax(0, 1fr);
}

.section-art {
    width: 100%;
    border-radius: var(--radius);
    filter: drop-shadow(0 26px 72px rgba(125, 55, 255, 0.22));
}

.timeline-list,
.check-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: grid;
    gap: 14px;
}

.timeline-list li,
.check-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: start;
    color: var(--muted);
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
}

.timeline-list strong,
.check-list li::before {
    color: white;
}

.check-list li::before {
    content: "✓";
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    font-weight: 900;
}

.category-grid,
.feature-grid,
.interaction-grid,
.boards,
.flow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.category-card,
.feature-grid article,
.interaction-grid article,
.flow-grid article,
.rank-board article,
.episode-strip article {
    padding: 22px;
    transition: transform 0.2s ease;
}

.category-card span:first-child {
    font-size: 2rem;
    font-weight: 900;
    color: var(--rose);
}

.icon-dot {
    display: block;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    margin-bottom: 16px;
    background: radial-gradient(circle at 35% 35%, white 0 12%, var(--orange) 13% 34%, var(--pink) 35% 100%);
}

.mini-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.mini-stats div {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
}

.mini-stats strong {
    display: block;
    font-size: 1.45rem;
}

.mini-stats span {
    color: var(--muted);
    font-size: 0.86rem;
}

.rank-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.rank-board article span {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    font-weight: 900;
    margin-bottom: 18px;
}

.creator-entry,
.submit-card,
.contact-layout,
.contact-band {
    padding: 28px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
    gap: 28px;
    align-items: center;
}

.creator-entry img,
.submit-card img {
    max-height: 330px;
}

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

.episode-strip strong,
.flow-grid article span {
    color: #ffc6eb;
}

.accordion {
    display: grid;
    gap: 14px;
}

details {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px 20px;
}

summary {
    cursor: pointer;
    font-weight: 900;
}

details p {
    margin: 12px 0 0;
    color: var(--muted);
}

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

.filter-panel {
    padding: 18px;
}

.filter-btn {
    border: 1px solid var(--line);
    color: white;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 10px 16px;
    cursor: pointer;
}

.filter-btn.is-active {
    background: linear-gradient(135deg, var(--pink), var(--orange));
    border-color: transparent;
}

.drama-list {
    display: grid;
    gap: 22px;
}

.drama-row {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
    padding: 18px;
    align-items: center;
}

.drama-row img {
    aspect-ratio: 9 / 16;
    object-fit: cover;
    border-radius: 22px;
}

.text-link {
    display: inline-flex;
    margin-top: 16px;
    color: #ffd1ea;
    font-weight: 900;
}

.phone-frame {
    padding: 18px;
    border-radius: 36px;
    background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.episode-detail {
    display: grid;
    gap: 18px;
}

.episode-detail article {
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 20px;
    padding: 22px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--line);
}

.episode-num {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    font-weight: 900;
    font-size: 1.4rem;
}

.boards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rank-list {
    padding-left: 20px;
    margin: 0;
}

.rank-list li {
    margin: 14px 0;
    color: var(--muted);
}

.rank-list strong {
    float: right;
    color: #ffc6eb;
    font-size: 0.92rem;
}

.video-showcase {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.video-card.large .card-body {
    min-height: 188px;
}

.contact-form {
    display: grid;
    gap: 14px;
}

.contact-form label {
    display: grid;
    gap: 7px;
    color: #ffd1ea;
    font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    color: white;
    background: rgba(255, 255, 255, 0.08);
    padding: 12px 14px;
    outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(255, 47, 146, 0.18);
}

.form-message {
    color: #ffd1ea;
    min-height: 24px;
}

.domain-callout,
.domain-box {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 14px 16px;
}

.site-footer {
    margin-top: 60px;
    border-top: 1px solid var(--line);
    background: rgba(8, 5, 17, 0.72);
}

.footer-grid {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
    padding: 46px 0 28px;
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 28px;
}

.footer-grid h2 {
    font-size: 1rem;
    letter-spacing: 0;
}

.footer-grid a:not(.footer-brand) {
    display: block;
    color: var(--muted);
    margin: 8px 0;
}

.update-date,
.footer-note {
    color: var(--muted);
}

.footer-note {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 34px;
    font-size: 0.92rem;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 980px) {
    .hero,
    .split,
    .reverse,
    .creator-entry,
    .submit-card,
    .contact-layout,
    .contact-band {
        grid-template-columns: 1fr;
    }

    .drama-grid,
    .category-grid,
    .feature-grid,
    .interaction-grid,
    .rank-board,
    .video-showcase,
    .boards,
    .flow-grid,
    .episode-strip,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero {
        min-height: auto;
    }

    .hero-visual {
        max-width: 420px;
        margin: 0 auto;
    }
}

@media (max-width: 760px) {
    .topbar {
        min-height: 66px;
    }

    .menu-toggle {
        display: block;
    }

    .site-menu {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 72px;
        display: none;
        background: rgba(14, 10, 25, 0.98);
        border: 1px solid var(--line);
        border-radius: 22px;
        padding: 14px;
        box-shadow: var(--shadow);
    }

    .site-menu.is-open {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .hero,
    .page-hero.compact {
        padding-top: 46px;
    }

    h1 {
        font-size: clamp(2.25rem, 15vw, 4rem);
    }

    .drama-grid,
    .category-grid,
    .feature-grid,
    .interaction-grid,
    .rank-board,
    .video-showcase,
    .boards,
    .flow-grid,
    .episode-strip,
    .footer-grid,
    .mini-stats {
        grid-template-columns: 1fr;
    }

    .drama-row,
    .episode-detail article {
        grid-template-columns: 1fr;
    }

    .drama-row img {
        width: min(240px, 100%);
        margin: 0 auto;
    }

    .section {
        padding: 42px 0;
    }

    .floating-badge {
        display: none;
    }
}