:root{--primary:#B93A4A;--primary-soft:#D9828D;--ink:#2B2528;--bg:#FFF9F7;--bg-soft:#F6ECEB;--text:#332D2F;--muted:#756B6E;--accent:#E45B4F;--line:#E9DAD9;--white:#fff;--shadow:0 24px 70px rgba(58,34,38,.10);--shadow-soft:0 12px 34px rgba(58,34,38,.07);--container:min(1180px,calc(100% - 48px))}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;text-rendering:optimizeLegibility}body.modal-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}figure{margin:0}.container{width:var(--container);margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,249,247,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(185,58,74,.12)}.header-accent{height:3px;background:var(--primary)}.header-inner{min-height:78px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}.brand img{width:46px;height:46px;object-fit:contain;border-radius:14px}.brand span{display:grid;line-height:1.25}.brand strong{font-size:19px}.brand small{margin-top:4px;color:var(--muted);font-size:11px}.primary-nav{margin-left:auto;display:flex;align-items:center;gap:2px}.primary-nav a{padding:10px 11px;border-radius:12px;color:#50464a;font-size:14px;white-space:nowrap;transition:.2s}.primary-nav a:hover,.primary-nav a[aria-current=page]{background:var(--bg-soft);color:var(--primary)}.search-trigger,.nav-toggle{border:1px solid var(--line);background:var(--white);color:var(--ink);border-radius:999px;padding:10px 15px}.nav-toggle{display:none}
.eyebrow{margin:0 0 10px;color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.16em}.lead{font-size:18px;color:#544a4d;line-height:1.9}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;font-weight:700;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 14px 28px rgba(185,58,74,.2)}.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.68);color:var(--ink)}.inline-cta{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:700;border-bottom:1px solid rgba(185,58,74,.3)}
.home-hero{padding:74px 0 62px;background:linear-gradient(180deg,#FFF3F1 0%,var(--bg) 100%)}.home-hero-grid{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(420px,.97fr);align-items:center;gap:62px}.home-hero-copy h1{margin:0;font-size:clamp(52px,7vw,88px);line-height:.98;letter-spacing:-.055em;color:var(--ink)}.hero-title{margin:22px 0 12px;font-size:clamp(24px,3.1vw,38px);line-height:1.3;font-weight:700;color:var(--primary)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.hero-meta span{padding:7px 11px;background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px}.home-hero-media img{width:100%;aspect-ratio:1.28;object-fit:cover;border-radius:36px;box-shadow:var(--shadow)}.home-hero-media figcaption{margin:-28px 24px 0 auto;width:min(360px,82%);position:relative;padding:15px 18px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-soft);color:var(--muted);font-size:13px}
.home-section{padding:78px 0}.home-section+.home-section{border-top:1px solid rgba(233,218,217,.75)}.intro-band{padding:58px 0}.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.intro-grid h2,.section-heading h2,.media-split h2,.editorial-main h2,.topic-copy h2,.about-grid h2,.final-cta h2{margin:0;color:var(--ink);font-size:clamp(30px,4vw,48px);line-height:1.22;letter-spacing:-.025em}.prose p{margin:0 0 16px;font-size:17px;color:#584d50}.section-heading{margin-bottom:34px}.split-heading{display:flex;align-items:end;justify-content:space-between;gap:34px}.split-heading>p{max-width:430px;margin:0;color:var(--muted)}
.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.route-card{min-height:330px;padding:28px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.62);display:flex;flex-direction:column}.route-card.primary{background:var(--primary);border-color:var(--primary);color:var(--white)}.route-no{font-size:13px;letter-spacing:.16em;color:var(--primary-soft)}.route-card.primary .route-no{color:#F5CED3}.route-card h3{margin:56px 0 14px;font-size:26px;line-height:1.35}.route-card p{margin:0 0 24px;color:var(--muted)}.route-card.primary p{color:#FBECEE}.route-card a{margin-top:auto;font-weight:700;color:var(--primary);display:flex;justify-content:space-between;gap:12px}.route-card.primary a{color:var(--white)}
.media-band{background:#2B2528;color:var(--white)}.media-split{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}.media-split figure img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:30px}.media-split h2{color:var(--white)}.media-split p{color:#D8CDCF}.check-list{padding:0;margin:22px 0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:2px;color:var(--accent);font-weight:800}.media-split .check-list li{border-color:rgba(255,255,255,.14)}
.soft-section{background:var(--bg-soft)}.device-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.device-grid article{overflow:hidden;border:1px solid #ead7d6;border-radius:26px;background:var(--white)}.device-grid img{width:100%;aspect-ratio:1.6;object-fit:cover}.device-grid article>div{padding:24px}.device-grid span{color:var(--primary);font-size:12px;font-weight:700}.device-grid h3{margin:6px 0 10px;font-size:24px}.device-grid p{margin:0 0 18px;color:var(--muted)}.device-grid a{color:var(--primary);font-weight:700}
.editorial-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}.numbered-list{margin-top:28px;border-top:1px solid var(--line)}.numbered-list article{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid var(--line)}.numbered-list article>span{color:var(--primary-soft);font-weight:800}.numbered-list h3{margin:0 0 7px;font-size:22px}.numbered-list p{margin:0 0 8px;color:var(--muted)}.numbered-list a{color:var(--primary);font-weight:700}.editorial-note{position:sticky;top:110px;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow-soft)}.editorial-note img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:20px;margin-bottom:22px}.editorial-note h3{font-size:26px;margin:0 0 10px}
.topic-strip{background:#EFE2E1}.topic-strip .container{display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center}.topic-copy p{max-width:720px;color:#5f5155}.topic-actions{display:flex;gap:20px;margin-top:22px}.topic-actions a{color:var(--primary);font-weight:700}.topic-strip figure img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:30px}
.faq-preview,.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:16px;background:var(--white);overflow:hidden}.faq-item summary{position:relative;padding:20px 56px 20px 20px;cursor:pointer;font-weight:700;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--bg-soft);color:var(--primary)}.faq-item[open] summary:after{content:"–"}.faq-answer{padding:0 20px 18px}.faq-answer p{margin:0;color:var(--muted)}
.index-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px}.index-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.index-links a{display:grid;gap:3px;padding:18px;border:1px solid #e7d6d4;border-radius:16px;background:rgba(255,255,255,.62)}.index-links span{font-size:13px;color:var(--muted)}.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}.about-grid img{width:100%;aspect-ratio:1.35;object-fit:cover;border-radius:30px}.about-grid p{color:var(--muted)}
.final-cta-inner{padding:40px 44px;border-radius:30px;background:var(--primary);color:var(--white);display:flex;align-items:center;justify-content:space-between;gap:32px}.final-cta h2{color:var(--white)}.final-cta p{max-width:720px;color:#F9E8EB}.final-actions{display:flex;gap:10px;flex:0 0 auto}.final-cta .btn-primary{background:var(--white);color:var(--primary)}
.breadcrumb{padding:22px 0 4px}.breadcrumb ol{margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:13px;color:var(--muted)}.breadcrumb li+li:before{content:"/";margin-right:8px;color:#b8a9ac}.breadcrumb a:hover{color:var(--primary)}
.page-hero{padding:36px 0 58px}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}.page-hero-copy h1,.search-page h1,.not-found h1{margin:0;font-size:clamp(38px,5vw,62px);line-height:1.15;letter-spacing:-.035em;color:var(--ink)}.page-hero-copy .lead{max-width:760px}.page-hero-media img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:30px;box-shadow:var(--shadow-soft)}
.content-shell{padding:20px 0 78px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:52px;align-items:start}.article-stack{min-width:0}.editorial-section{padding:0 0 38px;margin-bottom:38px;border-bottom:1px solid var(--line)}.editorial-section.end-note{margin-top:38px}.section-index{display:block;margin-bottom:7px;color:var(--primary-soft);font-size:12px;font-weight:800;letter-spacing:.16em}.editorial-section h2{margin:0 0 18px;font-size:clamp(26px,3vw,36px);line-height:1.35;color:var(--ink)}.editorial-section p{margin:0 0 16px;font-size:16.5px;color:#51474a}.text-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.text-links a{display:inline-flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;background:var(--bg-soft);color:var(--primary);font-weight:700}
.article-aside{position:sticky;top:112px;display:grid;gap:16px}.aside-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--white);box-shadow:var(--shadow-soft)}.aside-card.subtle{background:var(--bg-soft);box-shadow:none}.aside-kicker{margin:0 0 6px!important;color:var(--primary)!important;font-size:12px;font-weight:800;letter-spacing:.12em}.aside-card h2{margin:0 0 14px;font-size:22px;line-height:1.35}.aside-card p{color:var(--muted)}.aside-links{display:grid;gap:4px}.aside-links a{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-weight:700}.aside-links a:hover{color:var(--primary)}.aside-card .inline-cta{margin:5px 12px 5px 0}
.next-step{padding:52px 0;background:#2B2528;color:var(--white)}.next-step-inner{display:flex;justify-content:space-between;align-items:center;gap:36px}.next-step h2{margin:0;font-size:34px}.next-step p{max-width:680px;color:#ddd3d5}.next-step-actions{display:flex;gap:10px;flex:0 0 auto}.next-step .btn-ghost{color:var(--white);border-color:rgba(255,255,255,.26);background:transparent}.pill-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill-links a{padding:9px 13px;border-radius:999px;background:var(--bg-soft);color:var(--primary);font-weight:700;font-size:14px}
.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:start center;padding-top:min(14vh,120px);opacity:0;transition:opacity .16s}.search-modal.is-visible{opacity:1}.search-backdrop{position:absolute;inset:0;background:rgba(43,37,40,.58);backdrop-filter:blur(8px)}.search-dialog{position:relative;width:min(680px,calc(100% - 32px));padding:26px;border-radius:24px;background:var(--bg);box-shadow:0 30px 90px rgba(0,0,0,.24)}.search-dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.search-dialog h2{margin:0;font-size:28px}.search-close{border:0;background:var(--bg-soft);border-radius:999px;padding:9px 12px}.search-form{margin-top:22px}.search-form label{display:block;margin-bottom:7px;font-size:13px;font-weight:700}.search-row{display:flex;gap:10px}.search-row input{min-width:0;flex:1;border:1px solid var(--line);border-radius:14px;background:var(--white);padding:13px 14px;color:var(--ink);outline:none}.search-row input:focus{border-color:var(--primary-soft);box-shadow:0 0 0 4px rgba(217,130,141,.12)}.search-row button{border:0;border-radius:14px;background:var(--primary);color:var(--white);padding:0 20px;font-weight:700}.search-hints{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;color:var(--muted);font-size:13px}.search-hints a{color:var(--primary);font-weight:700}
.search-page{padding:36px 0 54px}.search-page-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.search-page figure img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:28px}.page-search-form{max-width:680px}.search-results-section{padding:22px 0 80px}.empty-state{padding:32px;border:1px solid var(--line);background:var(--white);border-radius:22px}.empty-state h2{margin:0 0 10px;font-size:28px}.empty-state p{color:var(--muted)}.search-result-list{display:grid;gap:14px}.search-result-list article{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:22px;border:1px solid var(--line);background:var(--white);border-radius:18px}.result-type{font-size:12px;color:var(--primary);font-weight:800}.search-result-list h3{margin:3px 0 7px;font-size:22px}.search-result-list p{margin:0;color:var(--muted);max-width:820px}.search-result-list article>a{color:var(--primary);font-weight:700;white-space:nowrap}
.not-found{padding:100px 0}.not-found-inner{display:grid;grid-template-columns:.65fr 1.35fr;gap:64px;align-items:center}.not-found-code{font-size:clamp(110px,18vw,230px);line-height:.8;font-weight:800;letter-spacing:-.09em;color:#E7C8C9}
.site-footer{padding:58px 0 22px;background:#241f21;color:#f3ebed}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,.75fr);gap:38px}.footer-brand p{max-width:420px;color:#bfb3b6}.footer-brand-link small{color:#ad9fa2}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h2{margin:0 0 10px;font-size:14px;color:#f2dfe2}.footer-col a{color:#c9bdc0;font-size:14px}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:#9e9094;font-size:13px}.back-top{border:1px solid rgba(255,255,255,.16);background:transparent;color:#d9ced0;border-radius:999px;padding:8px 12px}
.reveal-ready{opacity:0;transform:translateY(12px);transition:opacity .48s ease,transform .48s ease}.reveal-ready.is-revealed{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal-ready{opacity:1;transform:none}}
@media(max-width:1120px){:root{--container:min(100% - 40px,1060px)}.primary-nav a{padding:9px 8px;font-size:13px}.home-hero-grid{grid-template-columns:1fr 430px;gap:38px}.content-grid{grid-template-columns:minmax(0,1fr) 300px;gap:34px}}
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@media(max-width:850px){:root{--container:calc(100% - 32px)}.home-hero-grid,.page-hero-grid,.search-page-grid,.intro-grid,.media-split,.topic-strip .container,.about-grid,.index-grid{grid-template-columns:1fr}.intro-grid{gap:24px}.media-split{gap:30px}.split-heading{align-items:start;flex-direction:column}.device-grid{grid-template-columns:1fr}.final-cta-inner,.next-step-inner{align-items:flex-start;flex-direction:column}.article-aside{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.footer-col:last-child{grid-column:auto}}
@media(max-width:600px){:root{--container:calc(100% - 28px)}.header-inner{min-height:70px;gap:8px}.brand img{width:40px;height:40px}.brand small{display:none}.search-trigger{font-size:12px;padding:8px 10px}.nav-toggle{padding:9px 12px}.primary-nav{top:74px;grid-template-columns:1fr}.home-section{padding:58px 0}.home-hero-copy h1{font-size:56px}.hero-title{font-size:27px}.lead{font-size:16px}.route-grid{grid-template-columns:1fr}.route-card.primary{grid-column:auto}.route-card{min-height:auto}.route-card h3{margin-top:28px}.index-links{grid-template-columns:1fr}.article-aside{grid-template-columns:1fr}.final-cta-inner{padding:30px 24px}.final-actions,.next-step-actions{width:100%;flex-direction:column}.final-actions .btn,.next-step-actions .btn{width:100%}.search-row{flex-direction:column}.search-row button{min-height:48px}.search-result-list article{grid-template-columns:1fr}.search-result-list article>a{white-space:normal}.not-found-inner{grid-template-columns:1fr;gap:34px}.not-found-code{font-size:120px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}}
@media(max-width:375px){:root{--container:calc(100% - 22px)}.brand strong{font-size:17px}.home-hero-copy h1{font-size:50px}.hero-actions .btn{width:100%}.editorial-section h2{font-size:26px}.page-hero-copy h1,.search-page h1,.not-found h1{font-size:38px}}