:root {
    --pink: #D96B9A;
    --pink-deep: #B74E7E;
    --purple: #B89ACB;
    --ink: #2B2530;
    --text: #322D34;
    --muted: #756D78;
    --bg: #FFF9FC;
    --soft: #F5EDF3;
    --accent: #E88A62;
    --line: rgba(43, 37, 48, .12);
    --white: #fff;
    --shadow: 0 18px 54px rgba(92, 63, 83, .10);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid rgba(232, 138, 98, .45); outline-offset: 3px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; background: var(--ink); color: white; padding: 10px 14px; border-radius: 10px; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 249, 252, .94); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(43, 37, 48, .08); }
.site-header__inner { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; display: flex; align-items: center; min-height: 80px; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; }
.brand img { width: 44px; height: 44px; object-fit: cover; border-radius: 14px; box-shadow: 0 8px 22px rgba(217, 107, 154, .18); }
.brand__text { display: grid; line-height: 1.2; }
.brand__text strong { font-size: 1.08rem; color: var(--ink); letter-spacing: .02em; }
.brand__text small { margin-top: 5px; color: var(--muted); font-size: .78rem; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.nav-link { padding: 10px 14px; border-radius: 999px; color: var(--muted); font-size: .95rem; }
.nav-link:hover, .nav-link.is-active { color: var(--ink); background: var(--soft); }
.nav-link.is-active { box-shadow: inset 0 0 0 1px rgba(217, 107, 154, .16); }
.menu-toggle { display: none; border: 1px solid var(--line); background: white; border-radius: 12px; padding: 9px 13px; color: var(--ink); }

.hero, .page-shell, .site-footer > *, .section { width: min(var(--max), calc(100% - 40px)); margin-left: auto; margin-right: auto; }
.hero { min-height: 700px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; padding: 72px 0 82px; }
.hero__content { max-width: 680px; }
.eyebrow { margin: 0 0 14px; color: var(--pink-deep); font-weight: 700; letter-spacing: .12em; font-size: .78rem; text-transform: uppercase; }
h1, h2, h3 { color: var(--ink); line-height: 1.22; margin-top: 0; letter-spacing: -.02em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.7rem); margin-bottom: 24px; }
h2 { font-size: clamp(1.65rem, 3vw, 2.6rem); margin-bottom: 16px; }
h3 { font-size: 1.14rem; margin-bottom: 10px; }
p { margin-top: 0; }
.hero__lead { color: var(--muted); font-size: 1.12rem; max-width: 60ch; }
.hero__media { margin: 0; position: relative; }
.hero__media::before { content: ""; position: absolute; inset: 8% 8% -4% -7%; background: radial-gradient(circle at 40% 40%, rgba(217,107,154,.22), transparent 56%), var(--soft); border-radius: 42% 58% 58% 42% / 52% 45% 55% 48%; z-index: -1; }
.hero__media img { width: 100%; border-radius: 34px 34px 120px 34px; box-shadow: var(--shadow); aspect-ratio: 1.22 / 1; object-fit: cover; }
.hero__actions, .inline-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--pink); color: white; box-shadow: 0 12px 26px rgba(217, 107, 154, .24); }
.btn--primary:hover { background: var(--pink-deep); }
.btn--ghost { background: white; color: var(--ink); border: 1px solid var(--line); }
.hero__facts { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.hero__facts li { padding: 8px 12px; border-radius: 999px; background: rgba(184,154,203,.13); color: var(--muted); font-size: .9rem; }

.section { padding: 72px 0; }
.section-heading { max-width: 720px; }
.section-heading--wide { max-width: 900px; }
.section-heading p:last-child { color: var(--muted); max-width: 68ch; }
.feature-ribbon { margin-top: 34px; display: grid; grid-template-columns: 1.45fr 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.content-card { padding: 32px 28px 30px 0; position: relative; }
.content-card + .content-card { border-left: 1px solid var(--line); padding-left: 28px; }
.content-card__meta span { color: var(--pink-deep); font-size: .78rem; font-weight: 700; letter-spacing: .08em; }
.content-card p { color: var(--muted); }
.text-link { display: inline-flex; margin-top: 8px; color: var(--pink-deep); font-weight: 700; border-bottom: 1px solid rgba(183,78,126,.3); }
.text-link--strong { margin-top: 12px; }
.split-panel { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 64px; }
.split-panel__media img { border-radius: 110px 30px 30px 30px; min-height: 500px; object-fit: cover; box-shadow: var(--shadow); }
.split-panel__content p { color: var(--muted); }
.flow-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 78px; align-items: start; }
.flow-section__intro { position: sticky; top: 120px; }
.flow-section__intro p { color: var(--muted); }
.flow-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.flow-list li { display: grid; grid-template-columns: 72px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.flow-list li > span { font-size: .82rem; color: var(--pink-deep); font-weight: 700; letter-spacing: .12em; }
.flow-list p { color: var(--muted); max-width: 56ch; }
.flow-list a { color: var(--pink-deep); font-weight: 700; }
.editorial-grid { display: grid; grid-template-columns: 1.6fr .7fr; gap: 26px; }
.editorial-grid__main { background: white; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); }
.editorial-grid__main img { border-radius: 20px; margin-bottom: 26px; width: 100%; aspect-ratio: 1.6/1; object-fit: cover; }
.editorial-grid__main p { color: var(--muted); }
.editorial-grid__side { display: grid; gap: 20px; }
.side-note { padding: 30px; border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--bg); }
.side-note--soft { background: var(--soft); border-color: transparent; }
.side-note p { color: var(--muted); }
.side-note a { display: block; margin-top: 10px; color: var(--pink-deep); font-weight: 700; }
.link-summary { display: grid; grid-template-columns: .65fr 1.35fr; gap: 50px; align-items: start; }
.link-summary__links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.link-summary__links a { display: grid; padding: 22px; background: white; border: 1px solid var(--line); border-radius: 18px; transition: transform .2s ease, box-shadow .2s ease; }
.link-summary__links a:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(74, 51, 68, .08); }
.link-summary__links span { margin-top: 6px; color: var(--muted); font-size: .92rem; }

.page-shell { padding: 40px 0 80px; }
.page-shell--narrow { max-width: 1040px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: .88rem; padding: 10px 0 26px; }
.breadcrumb a { color: var(--pink-deep); }
.page-hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 40px 0 64px; }
.page-hero > div > p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }
.page-hero img { border-radius: 30px 30px 90px 30px; min-height: 390px; object-fit: cover; box-shadow: var(--shadow); }
.page-intro { max-width: 820px; padding: 44px 0 34px; }
.page-intro--compact { max-width: 760px; }
.page-intro--vip { max-width: 760px; }
.page-intro p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }
.wide-media { margin: 20px 0 48px; }
.wide-media img { width: 100%; border-radius: 26px; max-height: 520px; object-fit: cover; box-shadow: var(--shadow); }
.reading-stack { border-top: 1px solid var(--line); }
.reading-block { display: grid; grid-template-columns: 100px 1fr; gap: 28px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.reading-block__count { color: var(--purple); font-size: 1.4rem; font-weight: 800; letter-spacing: .08em; }
.reading-block__body { max-width: 820px; }
.reading-block__body > p { color: var(--muted); }
.reading-block ul { margin: 22px 0 0; padding-left: 1.2em; }
.reading-block li { margin: 8px 0; }
.mosaic-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: 50px; }
.mosaic-section__copy { position: sticky; top: 120px; align-self: start; }
.mosaic-section__copy p { color: var(--muted); }
.mosaic-section__cards { display: grid; gap: 16px; }
.mosaic-section__cards a { display: grid; grid-template-columns: 180px 1fr; column-gap: 18px; align-items: center; padding: 14px; border-radius: 18px; background: white; border: 1px solid var(--line); }
.mosaic-section__cards img { width: 180px; height: 110px; object-fit: cover; border-radius: 14px; grid-row: span 2; }
.mosaic-section__cards strong { align-self: end; }
.mosaic-section__cards span { align-self: start; color: var(--muted); font-size: .92rem; }
.note-band { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; padding: 32px; background: var(--soft); border-radius: var(--radius-lg); }
.note-band > p { color: var(--muted); }
.tip-grid { display: grid; gap: 16px; }
.tip-grid--two { grid-template-columns: 1fr 1fr; }
.tip-grid article { padding: 24px; background: white; border: 1px solid var(--line); border-radius: var(--radius-md); }
.tip-grid article p { color: var(--muted); }
.prose-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.prose-section > div:last-child p { color: var(--muted); }
.prose-section--bordered { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.image-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.image-pair figure { margin: 0; }
.image-pair img { width: 100%; aspect-ratio: 1.45/1; object-fit: cover; border-radius: 22px; }
.image-pair figcaption { color: var(--muted); font-size: .9rem; padding-top: 10px; }
.action-strip { padding: 30px; background: var(--ink); color: white; border-radius: var(--radius-lg); display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.action-strip h2 { color: white; margin-bottom: 8px; }
.action-strip p { color: rgba(255,255,255,.72); margin-bottom: 0; }
.action-strip--soft { background: var(--soft); color: var(--text); }
.action-strip--soft h2 { color: var(--ink); }
.action-strip--soft p { color: var(--muted); }
.official-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: start; }
.official-layout figure { margin: 0; position: sticky; top: 120px; }
.official-layout img { border-radius: 28px; max-height: 620px; object-fit: cover; box-shadow: var(--shadow); }
.official-layout__facts { border-top: 1px solid var(--line); }
.official-layout__facts article { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.official-layout__facts span { color: var(--pink-deep); font-weight: 800; font-size: .82rem; }
.official-layout__facts p { margin: 0; color: var(--muted); }
.route-map__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 24px; }
.route-map__grid a { padding: 22px; border-radius: 18px; background: white; border: 1px solid var(--line); display: grid; gap: 6px; }
.route-map__grid span { color: var(--muted); font-size: .9rem; }
.download-hero { display: grid; grid-template-columns: 1fr .8fr; gap: 46px; align-items: center; padding: 34px 0 56px; }
.download-hero > div > p:not(.eyebrow) { color: var(--muted); }
.download-hero img { border-radius: 28px 28px 88px 28px; box-shadow: var(--shadow); min-height: 360px; object-fit: cover; }
.download-list { border-top: 1px solid var(--line); }
.download-list article { display: grid; grid-template-columns: 72px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.download-list article > span { color: var(--accent); font-weight: 800; letter-spacing: .1em; }
.download-list p { color: var(--muted); max-width: 70ch; }
.vip-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; padding: 20px 0 40px; }
.vip-panel img { border-radius: 30px 100px 30px 30px; box-shadow: var(--shadow); }
.vip-panel p { color: var(--muted); }
.faq-list { display: grid; gap: 12px; padding: 10px 0 30px; }
.faq-list details { border: 1px solid var(--line); border-radius: 16px; background: white; padding: 0 20px; }
.faq-list summary { cursor: pointer; padding: 18px 0; color: var(--ink); font-weight: 700; }
.faq-list p { color: var(--muted); padding: 0 0 20px; margin: 0; }
.not-found { min-height: 520px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.not-found p:not(.eyebrow) { max-width: 60ch; color: var(--muted); }

.site-footer { margin-top: 50px; background: var(--ink); color: rgba(255,255,255,.78); padding: 58px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
.footer-grid strong { color: white; font-size: 1.2rem; }
.footer-grid h2 { color: white; font-size: .95rem; margin-bottom: 14px; }
.footer-grid a { display: block; margin: 9px 0; color: rgba(255,255,255,.76); }
.footer-grid a:hover { color: white; }
.footer-grid p { max-width: 46ch; }
.copyright { width: min(var(--max), calc(100% - 40px)); margin: 32px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.52); font-size: .86rem; }

@media (max-width: 980px) {
    .site-header__inner { min-height: 72px; }
    .menu-toggle { display: inline-flex; }
    .site-nav { position: absolute; left: 20px; right: 20px; top: 66px; display: none; flex-direction: column; align-items: stretch; padding: 12px; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
    .site-nav.is-open { display: flex; }
    .nav-link { border-radius: 10px; }
    .hero { min-height: auto; grid-template-columns: 1fr; gap: 36px; padding-top: 52px; }
    .hero__media { max-width: 760px; }
    .feature-ribbon { grid-template-columns: 1fr; }
    .content-card, .content-card + .content-card { padding: 24px 0; border-left: 0; border-top: 1px solid var(--line); }
    .feature-ribbon .content-card:first-child { border-top: 0; }
    .split-panel, .flow-section, .editorial-grid, .link-summary, .page-hero, .mosaic-section, .note-band, .prose-section, .official-layout, .download-hero, .vip-panel { grid-template-columns: 1fr; }
    .flow-section__intro, .mosaic-section__copy, .official-layout figure { position: static; }
    .editorial-grid__side { grid-template-columns: 1fr 1fr; }
    .route-map__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
    .site-header__inner, .hero, .page-shell, .site-footer > *, .section, .copyright { width: min(100% - 28px, var(--max)); }
    h1 { font-size: clamp(2.15rem, 11vw, 3.2rem); }
    h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
    .brand__text small { display: none; }
    .hero { padding: 40px 0 56px; }
    .hero__actions .btn, .inline-actions .btn { width: 100%; }
    .hero__facts { display: grid; }
    .section { padding: 50px 0; }
    .split-panel { gap: 28px; }
    .split-panel__media img { min-height: 330px; border-radius: 60px 24px 24px 24px; }
    .editorial-grid__side, .link-summary__links, .tip-grid--two, .image-pair, .route-map__grid { grid-template-columns: 1fr; }
    .reading-block { grid-template-columns: 1fr; gap: 4px; }
    .reading-block__count { font-size: .9rem; }
    .mosaic-section__cards a { grid-template-columns: 110px 1fr; }
    .mosaic-section__cards img { width: 110px; height: 92px; }
    .action-strip { align-items: stretch; flex-direction: column; }
    .official-layout, .download-hero, .vip-panel { gap: 26px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}