:root {
    --ink: #2f2033;
    --muted: #786c7a;
    --paper: #fffaf8;
    --rose: #ef6f86;
    --rose-dark: #cb4d6b;
    --lavender: #f0e9fb;
    --line: #eadfe6;
    --deep: #2d1d35;
    --shadow: 0 14px 35px rgba(86, 47, 72, .12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    line-height: 1.75;
}

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

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

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 250, 248, .94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink);
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -.8px;
    white-space: nowrap;
}

.brand > span:last-child > span {
    color: var(--rose);
}

.brand-mark {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--rose), #a678dc);
    border-radius: 11px;
    font-size: 14px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 9px 10px;
    color: var(--muted);
    border-radius: 9px;
    font-size: 14px;
    font-weight: 700;
    transition: .2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--rose-dark);
    background: #fff0f3;
}

.menu-toggle {
    display: none;
    padding: 6px;
    color: var(--ink);
    background: transparent;
    border: 0;
    font-size: 24px;
}

.hero {
    position: relative;
    min-height: 480px;
    margin-top: 28px;
    overflow: hidden;
}

.hero-track,
.hero-slide {
    min-height: 480px;
}

.hero-slide {
    display: none;
    align-items: center;
    background-position: center;
    background-size: cover;
}

.hero-slide.is-active {
    display: flex;
    animation: fade .55s ease;
}

@keyframes fade {
    from { opacity: .25; }
    to { opacity: 1; }
}

.hero-content {
    color: #fff;
}

.hero-content > * {
    max-width: 620px;
}

.kicker,
.eyebrow {
    margin: 0 0 8px;
    color: var(--rose-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.hero .kicker {
    color: #ffd8e0;
}

.hero h2,
.page-banner h1,
.article-header h1 {
    margin: 0;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1.22;
    letter-spacing: -2px;
}

.hero p:not(.kicker) {
    margin: 20px 0 26px;
    color: #f9eff5;
    font-size: 17px;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 19px;
    color: #fff;
    background: var(--rose);
    border-radius: 12px;
    box-shadow: 0 10px 22px rgba(204, 76, 107, .25);
    font-weight: 800;
    transition: transform .2s, background .2s;
}

.button:hover {
    background: var(--rose-dark);
    transform: translateY(-2px);
}

.hero .button {
    background: #fff;
    color: var(--rose-dark);
}

.hero-dots {
    position: absolute;
    right: max(20px, calc((100vw - 1180px) / 2));
    bottom: 28px;
    display: flex;
    gap: 8px;
}

.hero-dots button {
    width: 9px;
    height: 9px;
    padding: 0;
    background: rgba(255,255,255,.45);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.hero-dots button.is-active {
    width: 28px;
    border-radius: 8px;
    background: #fff;
}

.section {
    margin-top: 82px;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 25px;
}

.section-heading h2,
.feature-copy h2,
.about h2,
.newsletter h2,
.category-copy h2,
.article-content h2 {
    margin: 0;
    font-size: clamp(26px, 3.3vw, 38px);
    line-height: 1.3;
    letter-spacing: -1px;
}

.text-link {
    color: var(--rose-dark);
    font-weight: 800;
    white-space: nowrap;
}

.section-note {
    color: var(--muted);
    font-size: 14px;
}

.channel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.channel {
    display: flex;
    min-height: 124px;
    align-items: center;
    gap: 15px;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    transition: transform .2s, box-shadow .2s;
}

.channel:hover,
.video-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.channel-icon {
    display: grid;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    place-items: center;
    color: var(--rose-dark);
    background: #fff0f4;
    border-radius: 14px;
    font-size: 20px;
}

.channel strong,
.channel small {
    display: block;
}

.channel small {
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.channel b {
    margin-left: auto;
    color: var(--rose);
}

.tint-section {
    padding: 38px;
    background: #f6f0fc;
    border-radius: 24px;
}

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

.card-grid.three {
    grid-template-columns: repeat(3, 1fr);
}

.video-card {
    display: flex;
    min-height: 356px;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    transition: transform .2s, box-shadow .2s;
}

.media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #ece1e9;
}

.media img,
.feature-image img,
.article-cover img,
.article-content figure img {
    height: 100%;
}

.media img {
    transition: transform .35s;
}

.video-card:hover .media img {
    transform: scale(1.04);
}

.duration {
    position: absolute;
    right: 10px;
    bottom: 10px;
    padding: 2px 7px;
    color: #fff;
    background: rgba(31, 19, 35, .75);
    border-radius: 6px;
    font-size: 12px;
}

.card-copy {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 16px 17px 18px;
}

.card-copy h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.45;
}

.card-copy p:last-child {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}

.split-feature,
.about,
.newsletter {
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
}

.feature-image {
    min-height: 350px;
}

.feature-copy,
.about > div,
.newsletter > div:first-child {
    padding: clamp(28px, 5vw, 60px);
}

.feature-copy p:not(.kicker),
.about p,
.newsletter p,
.category-copy p {
    color: var(--muted);
}

.quote-panel {
    padding: 44px;
    color: #fff;
    background: linear-gradient(120deg, #7d5ab5, #e06e8a);
    border-radius: 22px;
    text-align: center;
}

.quote-panel p {
    max-width: 800px;
    margin: 0 auto 10px;
    font-size: clamp(22px, 3vw, 31px);
    font-weight: 700;
}

.quote-panel span {
    color: #f8dce5;
    font-size: 13px;
}

.about {
    align-items: start;
}

.about > div:first-child {
    background: #fff2f5;
}

.newsletter {
    margin-bottom: 82px;
    color: #fff;
    background: var(--deep);
    border: 0;
}

.newsletter .kicker {
    color: #f9a9bb;
}

.newsletter p {
    color: #dccfe0;
}

.light-button {
    background: #fff;
    color: var(--rose-dark);
}

.qr-card {
    display: flex;
    min-height: 320px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 7px;
    background: linear-gradient(145deg, #503b5d, #2d1d35);
}

.qr-pattern {
    display: grid;
    width: 118px;
    height: 118px;
    place-items: center;
    color: #35213b;
    background: repeating-conic-gradient(#fff 0 25%, #e9dce9 0 50%) 0 / 16px 16px;
    border: 8px solid #fff;
    border-radius: 10px;
    font-size: 21px;
    font-weight: 900;
}

.qr-card span {
    color: #cbbdd2;
    font-size: 13px;
}

.site-footer {
    padding: 44px 0 20px;
    color: #d8cbd9;
    background: #201725;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.footer-brand {
    color: #fff;
}

.site-footer p {
    margin: 10px 0 0;
    color: #bcaebd;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 18px;
    align-items: start;
    font-size: 14px;
}

.copyright {
    margin-top: 35px;
    padding-top: 18px;
    border-top: 1px solid #483b4c;
    color: #988c9a;
    font-size: 12px;
}

.page-banner {
    margin-top: 28px;
    padding: 66px 0;
    background: linear-gradient(120deg, #f4e8f2, #ebe5fc);
}

.page-banner > .container > p:last-child {
    max-width: 650px;
    margin-bottom: 0;
    color: var(--muted);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    color: var(--muted);
    font-size: 13px;
}

.breadcrumb a {
    color: var(--rose-dark);
}

.category-copy {
    padding: 36px;
    margin-bottom: 82px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
}

.category-copy p {
    margin-bottom: 0;
}

.article-page {
    max-width: 860px;
    padding-top: 42px;
    padding-bottom: 82px;
}

.article-header {
    margin-bottom: 30px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 18px;
    color: var(--muted);
    font-size: 13px;
}

.article-cover,
.article-content figure {
    margin: 0 0 30px;
    overflow: hidden;
    border-radius: 16px;
}

.article-cover {
    aspect-ratio: 16 / 8;
}

.article-cover figcaption,
.article-content figcaption {
    padding: 8px 12px;
    color: var(--muted);
    background: #f8f3f6;
    font-size: 12px;
}

.reading-note {
    margin-bottom: 34px;
    padding: 20px 22px;
    background: #fff0f3;
    border-left: 4px solid var(--rose);
    border-radius: 0 12px 12px 0;
}

.reading-note p {
    margin: 4px 0 0;
    color: #685461;
    font-size: 14px;
}

.article-content {
    font-size: 17px;
}

.article-content h2 {
    margin: 40px 0 13px;
    font-size: 28px;
}

.article-content p {
    margin: 0 0 22px;
    color: #4e414f;
}

.article-content figure {
    aspect-ratio: 16 / 9;
}

.article-end {
    margin-top: 42px;
    padding: 34px;
    background: #f0e9fb;
    border-radius: 18px;
    text-align: center;
}

.article-end p {
    margin-top: 0;
    color: var(--muted);
}

@media (max-width: 860px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 76px;
        left: 0;
        display: none;
        width: 100%;
        padding: 12px 20px;
        background: #fffaf8;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow);
        flex-wrap: wrap;
    }

    .main-nav.is-open {
        display: flex;
    }

    .nav-link {
        padding: 8px 7px;
    }

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

@media (max-width: 620px) {
    .container {
        width: min(100% - 28px, 1180px);
    }

    .header-inner {
        min-height: 64px;
    }

    .main-nav {
        top: 64px;
    }

    .hero,
    .hero-track,
    .hero-slide {
        min-height: 440px;
    }

    .hero-content {
        padding-bottom: 38px;
    }

    .hero-content h2 {
        font-size: 38px;
    }

    .hero-dots {
        right: 18px;
    }

    .section {
        margin-top: 54px;
    }

    .section-heading {
        align-items: start;
        flex-direction: column;
    }

    .channel-grid,
    .card-grid,
    .card-grid.three,
    .split-feature,
    .about,
    .newsletter {
        grid-template-columns: 1fr;
    }

    .tint-section {
        padding: 22px 16px;
        border-radius: 16px;
    }

    .video-card {
        min-height: 330px;
    }

    .feature-image {
        min-height: 230px;
    }

    .feature-copy,
    .about > div,
    .newsletter > div:first-child {
        padding: 28px;
    }

    .qr-card {
        min-height: 240px;
    }

    .footer-inner {
        flex-direction: column;
    }

    .article-page {
        padding-top: 28px;
    }

    .article-content {
        font-size: 16px;
    }
}