:root{
  --bg:#F6E7A8;--deep:#E8D27A;--paper:#FFF8DC;--soft:#F3E6B0;--ink:#3A2E08;--body:#4A3C12;--muted:#7A6418;--softtext:#9A8428;--gold:#8A6A12;--moss:#5A7A38;--border:rgba(58,46,8,.16);--strong-border:rgba(138,106,18,.48);--shadow:0 12px 28px rgba(58,46,8,.08);--radius:10px;--max:960px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;object-fit:contain;object-position:center}.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.routebar{position:fixed;z-index:70;top:0;left:0;right:0;height:20px;background:var(--ink);color:var(--bg);font-size:12px}.routebar-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--bg);padding:0 4px;cursor:pointer;font-size:12px}.site-header{position:fixed;z-index:68;top:20px;left:0;right:0;height:54px;background:var(--bg);border-bottom:1px solid var(--strong-border)}.masthead{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-link,.mast-actions{display:flex;align-items:center}.brand-logo,.footer-logo,.menu-logo{height:24px;width:auto}.brand-fallback{font-size:16px;font-weight:800;color:var(--ink)}.mast-actions{gap:8px}.app-link,.menu-button,.primary-button,.secondary-button,.mini-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:0 16px;font-size:14px;font-weight:700;white-space:nowrap;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.app-link,.primary-button{background:linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%);color:var(--ink);border:1px solid var(--strong-border)}.menu-button,.secondary-button{background:var(--ink);color:var(--bg);border:1px solid var(--ink);cursor:pointer}.mini-button{background:var(--paper);color:var(--ink);border:1px solid var(--strong-border)}.app-link:hover,.menu-button:hover,.primary-button:hover,.secondary-button:hover,.mini-button:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(58,46,8,.12)}a:focus-visible,button:focus-visible{outline:3px solid rgba(90,122,56,.42);outline-offset:3px}.category-nav{position:fixed;z-index:65;top:74px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--strong-border)}.category-grid{display:grid;grid-template-columns:repeat(5,1fr);min-height:72px}.category-grid a{min-height:72px;display:flex;align-items:center;justify-content:center;border-left:1px solid var(--border);font-size:13px;font-weight:700;color:var(--gold)}.category-grid a:last-child{border-right:1px solid var(--border)}.category-grid a.is-current{background:var(--gold);color:#FFF8DC}.site-main{padding-top:170px;padding-bottom:64px;min-height:70vh}.hero{padding:26px 0 36px}.hero-kicker{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.hero-kicker a,.tag{display:inline-flex;min-height:34px;align-items:center;padding:0 11px;border:1px solid var(--strong-border);border-radius:999px;color:var(--gold);background:rgba(255,248,220,.66);font-size:13px}.hero h1,.page-head h1{margin:0;color:var(--ink);font-size:24px;line-height:1.3}.hero-lead{font-size:18px;font-weight:800;color:var(--gold);margin:10px 0 8px}.hero-copy{max-width:760px;margin:0;color:var(--body)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.section{padding:36px 0;border-top:1px solid var(--border)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}.section-head h2{margin:0;font-size:20px;line-height:1.35;color:var(--ink)}.section-head p{margin:0;max-width:560px;color:var(--muted)}.visual-slot{background:var(--paper);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;overflow:hidden}.visual-slot img{width:100%;height:100%;object-fit:contain}.portrait-slot{width:min(420px,100%);height:280px;margin:0 auto}.wide-slot{height:220px}.banner-slot{height:200px}.app-slot{height:310px}.empty-slot:empty:before{content:"";display:block;width:48px;height:48px;border-radius:50%;border:1px dashed var(--strong-border)}.timeline{display:grid;gap:18px;position:relative}.timeline:before{content:"";position:absolute;left:12px;top:14px;bottom:14px;width:2px;background:var(--strong-border)}.timeline-item{position:relative;padding-left:44px}.timeline-dot{position:absolute;left:4px;top:8px;width:18px;height:18px;border-radius:50%;background:var(--gold);border:4px solid var(--bg)}.timeline-card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.timeline-card h3{font-size:16px;margin:0 0 8px;color:var(--ink)}.timeline-card p{margin:0}.timeline-card .visual-slot{margin:14px 0 0;height:210px}.fold-grid,.card-grid,.topic-grid,.status-grid,.guide-grid,.legal-grid{display:grid;gap:16px}.fold-grid{grid-template-columns:1fr 1fr}.fold-card{background:var(--paper);border:1px solid var(--strong-border);border-radius:12px;padding:22px;position:relative}.fold-card:after{content:"";position:absolute;right:0;top:0;border-top:28px solid var(--deep);border-left:28px solid transparent}.fold-card h3,.info-card h3,.topic-card h3,.status-card h3,.guide-card h3,.legal-card h2,.legal-card h3{margin:0 0 8px;color:var(--ink);font-size:16px}.fold-card p,.info-card p,.topic-card p,.status-card p,.guide-card p,.legal-card p{margin:0}.fold-card .visual-slot{margin-top:16px;height:210px}.card-grid{grid-template-columns:repeat(2,1fr)}.info-card,.topic-card,.status-card,.guide-card,.legal-card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.topic-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(3,1fr)}.status-card strong{display:inline-block;margin-bottom:8px;color:var(--gold)}.status-bar{height:7px;border-radius:99px;background:var(--deep);overflow:hidden;margin:14px 0 2px}.status-bar span{display:block;height:100%;background:var(--moss)}.week-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.week-card{border-radius:12px;padding:22px;background:var(--paper);border:1px solid var(--border)}.week-card:nth-child(2){background:var(--gold);color:#FFF8DC}.week-card:nth-child(2) h3,.week-card:nth-child(2) p{color:#FFF8DC}.week-card h3{margin:0 0 10px;color:var(--ink);font-size:16px}.week-card p{margin:0}.split-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.split-feature.reverse{grid-template-columns:1.1fr .9fr}.split-copy h2{margin:0 0 10px;color:var(--ink);font-size:20px}.split-copy p{margin:0 0 12px}.app-band{background:var(--ink);color:var(--bg);padding:28px;border-radius:14px;display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:center}.app-band h2{color:#FFF8DC;margin:0 0 10px;font-size:20px}.app-band p{margin:0 0 12px;color:var(--bg)}.app-band .visual-slot{background:var(--deep);box-shadow:none}.icon-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}.icon-box{width:48px;height:48px;flex:0 0 48px;border-radius:12px;background:var(--paper);display:flex;align-items:center;justify-content:center}.icon-box img{width:48px;height:48px}.page-head{padding:22px 0 28px}.page-head .eyebrow{color:var(--gold);font-weight:800;font-size:13px;margin-bottom:8px}.page-head p{max-width:760px;margin:10px 0 0}.article-stack{display:grid;gap:16px}.article-block{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.article-block h2{font-size:20px;color:var(--ink);margin:0 0 10px}.article-block h3{font-size:16px;color:var(--ink);margin:18px 0 8px}.article-block p{margin:0 0 12px}.article-block p:last-child{margin-bottom:0}.center-note{max-width:700px;margin:0 auto;text-align:center;background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:28px}.center-note h2{margin:0 0 12px;color:var(--ink);font-size:20px}.center-note p{margin:0 0 12px}.check-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.check-list li{padding:14px 16px 14px 46px;border:1px solid var(--border);background:var(--paper);border-radius:10px;position:relative}.check-list li:before{content:"✓";position:absolute;left:16px;top:13px;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--moss);color:white;font-weight:800}.guide-grid{grid-template-columns:repeat(2,1fr)}.guide-card{border-left:4px solid var(--gold)}.album-list{display:grid;gap:14px}.album-item{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:center;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:18px}.album-number{font-size:30px;line-height:1;font-weight:900;color:var(--deep);text-shadow:0 0 0 var(--gold)}.album-item h2{margin:0 0 6px;color:var(--ink);font-size:18px}.album-item p{margin:0}.index-stack{display:grid;gap:18px;max-width:760px;margin:0 auto}.index-card{background:var(--paper);border:1px solid var(--strong-border);border-radius:14px;padding:24px;text-align:center}.index-card h2{margin:0 0 10px;color:var(--ink);font-size:20px}.index-card p{margin:0}.legal-grid{grid-template-columns:1fr}.legal-card{box-shadow:none}.faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:10px;padding:20px}.faq-item h2{margin:0 0 8px;font-size:16px;color:var(--ink)}.faq-item 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a{display:block;min-height:30px;color:var(--bg)}.footer-links a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:24px;padding-top:18px;border-top:1px solid rgba(246,231,168,.2)}.footer-bottom p{margin:0}.page-overlay{position:fixed;z-index:80;inset:0;background:rgba(46,36,8,.55);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.menu-sheet{position:fixed;z-index:90;left:0;right:0;bottom:0;height:42vh;min-height:360px;background:var(--paper);border-top:2px solid var(--gold);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}.menu-sheet.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.menu-sheet-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - var(--max))/2));border-bottom:1px solid var(--border)}.menu-brand{display:flex;align-items:center;gap:10px}.close-button{min-width:56px;min-height:44px;border:1px solid var(--strong-border);background:var(--bg);color:var(--ink);border-radius:9px;cursor:pointer}.menu-sheet-body{height:calc(42vh - 58px);min-height:302px;overflow:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:18px max(16px,calc((100vw - var(--max))/2)) 28px}.menu-group h2{font-size:13px;margin:0 0 8px;color:var(--gold)}.menu-group a{display:block;padding:8px 0;border-top:1px solid var(--border)}.menu-group b{display:block;color:var(--ink);font-size:14px}.menu-group span{display:block;color:var(--muted);font-size:12px}.search-panel{position:fixed;z-index:92;top:74px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:14px auto;background:var(--paper);border:1px solid var(--strong-border);border-radius:12px;padding:22px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;gap:20px}.search-head span{font-size:12px;color:var(--gold)}.search-head h2{margin:3px 0 0;font-size:20px;color:var(--ink)}.search-card p{margin:12px 0}.search-shortcuts{display:flex;flex-wrap:wrap;gap:8px}.search-shortcuts a{min-height:40px;padding:0 14px;border-radius:9px;border:1px solid var(--strong-border);display:inline-flex;align-items:center;background:var(--bg);font-weight:700;color:var(--ink)}.is-locked{overflow:hidden}.mobile-bottom{display:none}.quote-strip{background:var(--gold);color:#FFF8DC;border-radius:12px;padding:22px}.quote-strip strong{display:block;font-size:18px;margin-bottom:6px}.quote-strip p{margin:0;color:#FFF8DC}.numbered-points{counter-reset:item;display:grid;gap:12px}.numbered-points article{counter-increment:item;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:20px 20px 20px 58px;position:relative}.numbered-points article:before{content:counter(item);position:absolute;left:18px;top:18px;width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:800}.numbered-points h2{margin:0 0 8px;color:var(--ink);font-size:17px}.numbered-points p{margin:0}.note-table{width:100%;border-collapse:collapse;background:var(--paper);border-radius:12px;overflow:hidden}.note-table th,.note-table td{text-align:left;padding:13px;border-bottom:1px solid var(--border);vertical-align:top}.note-table th{color:var(--ink);background:var(--soft)}.note-table tr:last-child td{border-bottom:0}
@media (max-width:760px){.shell{width:calc(100% - 32px)}.category-nav{display:none}.site-main{padding-top:92px;padding-bottom:78px}.routebar-inner span{max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-header{top:20px}.masthead{gap:8px}.brand-logo{max-width:132px}.mast-actions{gap:5px}.app-link,.menu-button{padding:0 10px;min-height:44px}.hero{padding-top:22px}.section{padding:30px 0}.section-head{display:block}.section-head p{margin-top:8px}.fold-grid,.card-grid,.topic-grid,.status-grid,.week-grid,.guide-grid,.contact-grid,.split-feature,.split-feature.reverse,.app-band{grid-template-columns:1fr}.week-card:nth-child(2){order:-1}.app-band{padding:22px}.app-slot{height:300px}.album-item{grid-template-columns:64px 1fr}.footer-brand-row,.footer-bottom{display:block}.footer-brand-row p{margin-top:14px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom p+p{margin-top:10px}.site-footer{padding-bottom:90px}.menu-sheet{height:42vh;min-height:340px}.menu-sheet-body{height:calc(42vh - 58px);grid-template-columns:1fr 1fr;gap:14px}.search-panel{inset:20px 0 0;background:var(--ink)}.search-card{margin:18px auto;background:var(--ink);color:var(--bg);border-color:rgba(246,231,168,.35);box-shadow:none}.search-head h2,.search-head span,.search-card p{color:var(--bg)}.search-card .close-button{background:var(--bg);color:var(--ink)}.search-shortcuts a{background:var(--bg)}.mobile-bottom{position:fixed;z-index:67;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);border-top:1px solid var(--strong-border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px;font-weight:700;color:var(--gold)}.mobile-bottom a.is-current{background:var(--gold);color:#FFF8DC}.portrait-slot{height:260px}.wide-slot{height:190px}.banner-slot{height:180px}.timeline:before{left:9px}.timeline-item{padding-left:34px}.timeline-dot{left:1px}.note-table{display:block;overflow-x:auto;white-space:normal}}
.section-visual{margin-top:18px}.w100{width:100%}.w66{width:66%}.w34{width:34%}