*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3EEEA;color:#4F4548;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.site-header{position:fixed;inset:0 0 auto;z-index:50}.cloud-line{height:22px;background:#C47B8A;color:#fff;font-size:12px}.top-inner,.mast-inner,.strip-inner,.footer-inner,.site-main{width:min(1180px,calc(100% - 32px));margin:auto}.top-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.top-search{border:0;background:transparent;color:#fff;min-height:22px;padding:0 10px;cursor:pointer;display:inline-flex;align-items:center;position:relative}.top-search:after{content:"";position:absolute;inset:-11px -8px}.top-search:focus-visible,.book-button:focus-visible,.close-button:focus-visible,a:focus-visible{outline:3px solid rgba(196,123,138,.4);outline-offset:3px}.masthead{height:64px;background:#FFFBFA;border-bottom:1px solid rgba(196,123,138,.22)}.mast-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:inline-flex;align-items:center;min-height:44px}.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain}.brand-fallback{font-weight:750;font-size:21px;color:#3D3336;letter-spacing:.08em}.book-button{justify-self:center;min-height:44px;padding:0 20px;border:1px solid rgba(196,123,138,.4);border-radius:12px;background:#F3EEEA;color:#3D3336;cursor:pointer}.app-link{justify-self:end;display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,#E8C9D0 0%,#D9A0AE 52%,#C47B8A 100%);color:#fff;font-weight:700}.pink-strip{height:44px;background:#EFE6E4;border-bottom:1px solid rgba(196,123,138,.22)}.strip-inner{height:44px;display:flex;align-items:center;gap:10px}.strip-inner a{display:inline-flex;align-items:center;min-height:44px;padding:3px 12px;border-radius:9px;color:#4F4548}.strip-inner a.is-current{background:#C47B8A;color:#fff}.site-main{padding-top:158px;padding-bottom:72px;min-height:60vh}.hero,.page-hero{background:#FFFBFA;border:1px solid rgba(196,123,138,.22);box-shadow:0 16px 36px rgba(61,51,54,.08);border-radius:20px;padding:22px;margin-bottom:26px}.hero-media,.section-media,.card-media{background:#EFE6E4;border:1px solid rgba(196,123,138,.22);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-media{min-height:210px;max-height:300px}.hero-media img{width:100%;max-height:300px;object-fit:contain;object-position:center}.hero-placeholder{min-height:210px;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;color:#3D3336;font-size:28px;font-weight:750}.eyebrow{font-size:13px;color:#8A7A7E;letter-spacing:.12em;margin:16px 0 4px}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:#3D3336;margin:6px 0 12px}.lead{font-size:17px;max-width:820px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:9px 18px;border-radius:12px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#E8C9D0 0%,#D9A0AE 52%,#C47B8A 100%);color:#fff}.btn:hover,.app-link:hover,.book-button:hover,.search-presets a:hover,.mobile-bottom a:hover{filter:brightness(.97);transform:translateY(-1px)}.btn-secondary{background:#FFFBFA;color:#3D3336;border:1px solid rgba(196,123,138,.4)}.section{margin:28px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:14px}.section-head h2,.content-card h2,.prose-section h2{margin:0;color:#3D3336;font-size:23px}.section-head p{margin:0;color:#8A7A7E}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.content-card,.note-card,.status-card,.faq-item,.index-row,.prose-section{background:#FFFBFA;border:1px solid rgba(196,123,138,.22);border-radius:16px;padding:18px;box-shadow:0 8px 22px rgba(61,51,54,.05)}.content-card p,.note-card p,.status-card p,.prose-section p{margin:9px 0 0}.card-media{height:200px;margin-bottom:14px}.card-media img{width:100%;height:100%;object-fit:contain;object-position:center}.card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#8A7A7E;font-weight:700}.label{display:inline-flex;padding:2px 9px;border-radius:8px;background:#EFE6E4;color:#4F4548;font-size:13px}.number{font-size:42px;line-height:1;color:#C47B8A;font-weight:800;letter-spacing:-.04em}.index-list{display:grid;gap:12px}.index-row{display:grid;grid-template-columns:64px 1fr auto;align-items:start;gap:14px}.index-row strong{color:#3D3336}.index-row a{color:#C47B8A;font-weight:700;min-height:44px;display:inline-flex;align-items:center}.section-media{min-height:220px;padding:10px}.section-media img{max-height:280px;width:100%;object-fit:contain}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:20px;align-items:stretch}.prose-section{margin-bottom:16px}.prose-section ul{margin:10px 0 0;padding-left:20px}.prose-section li+li{margin-top:7px}.quote{border-left:4px solid #D9A0AE;padding-left:16px;color:#3D3336}.quote small{display:block;color:#8A7A7E;margin-top:8px}.status-card{border-top:4px solid #9BB0A5}.status-card:nth-child(2n){border-top-color:#D4B8A8}.status-card:nth-child(3n){border-top-color:#D9A0AE}.step-list{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;background:#FFFBFA;border:1px solid rgba(196,123,138,.22);border-radius:16px;padding:18px;display:grid;grid-template-columns:56px 1fr;gap:12px}.step:before{content:counter(step,decimal-leading-zero);font-size:28px;font-weight:800;color:#C47B8A}.faq-list{display:grid;gap:14px}.faq-item h2{font-size:18px;margin:0 0 8px;color:#3D3336}.faq-item p{margin:0}.mini-note{font-size:14px;color:#8A7A7E}.site-footer{background:#3D3336;color:#F3EEEA;padding:42px 0 84px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}.footer-logo{height:32px;width:auto;max-width:180px;object-fit:contain;background:#FFFBFA;border-radius:8px;padding:4px}.footer-brand strong{display:block;font-size:20px}.footer-brand span{display:block;font-size:12px;opacity:.72;letter-spacing:.12em}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-groups h2{font-size:15px;margin:0 0 10px;color:#fff}.footer-groups a{display:flex;align-items:center;min-height:44px;color:#F3EEEA;opacity:.84;padding:4px 0}.footer-note,.copyright{color:#F3EEEA;opacity:.72;font-size:14px;max-width:800px}.footer-note{margin:28px 0 8px}.copyright{margin:0}.page-overlay{position:fixed;inset:0;background:rgba(61,51,54,.45);z-index:80;opacity:0;transition:opacity .18s;pointer-events:none}.page-overlay.is-open{opacity:1;pointer-events:auto}.neighbor-book,.search-layer{position:fixed;z-index:90;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s,transform .18s;background:#FFFBFA;border:1px solid rgba(196,123,138,.4);box-shadow:0 16px 36px rgba(61,51,54,.18)}.neighbor-book{width:min(940px,92vw);max-height:72vh;left:50%;top:50%;transform:translate(-50%,-47%);border-radius:20px;overflow:auto}.neighbor-book.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translate(-50%,-50%)}.book-head,.search-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 18px;background:#FFFBFA;border-bottom:1px solid rgba(196,123,138,.22)}.book-brand{display:flex;gap:10px;align-items:center}.book-logo{height:30px;width:auto;max-width:160px;object-fit:contain}.book-brand strong,.search-head strong{display:block;color:#3D3336}.book-brand span,.search-head span{display:block;font-size:13px;color:#8A7A7E}.close-button{min-height:44px;padding:0 14px;border:1px solid rgba(196,123,138,.4);border-radius:11px;background:#F3EEEA;color:#3D3336;cursor:pointer}.book-spread{display:grid;grid-template-columns:repeat(2,1fr);gap:0}.book-spread section{padding:18px}.book-spread section:nth-child(odd){border-right:1px solid rgba(196,123,138,.22)}.book-spread section:nth-child(-n+2){border-bottom:1px solid rgba(196,123,138,.22)}.book-spread h2{font-size:15px;color:#C47B8A;margin:0 0 10px}.book-spread a{display:block;padding:9px 10px;border-radius:10px}.book-spread a:hover{background:#EFE6E4}.book-spread b{display:block;color:#3D3336}.book-spread span{display:block;font-size:13px;color:#8A7A7E}.search-layer{width:min(760px,calc(100vw - 32px));left:50%;top:86px;transform:translate(-50%,-10px);border-radius:0 0 18px 18px;padding-bottom:18px}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translate(-50%,0)}.search-look{margin:18px;min-height:52px;border:1px solid rgba(196,123,138,.4);background:#F3EEEA;border-radius:12px;display:flex;align-items:center;gap:10px;padding:0 16px;color:#8A7A7E}.search-presets{display:flex;flex-wrap:wrap;gap:10px;padding:0 18px}.search-presets a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;background:#EFE6E4;border-radius:11px}.layer-open{overflow:hidden}.mobile-bottom{display:none}
@media (max-width:820px){.pink-strip{display:none}.site-main{padding-top:110px}.mast-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{height:28px;max-width:130px}.brand-fallback{font-size:18px}.book-button,.app-link{padding:0 11px;font-size:14px}.grid-3,.grid-4,.grid-2,.split{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:1fr 1fr}.neighbor-book{max-height:80vh}.search-layer{top:86px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#FFFBFA;border-top:1px solid rgba(196,123,138,.22)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px}.mobile-bottom a.is-current{background:#C47B8A;color:#fff}.site-footer{padding-bottom:118px}.index-row{grid-template-columns:50px 1fr}.index-row a{grid-column:2}.card-media{height:190px}}
@media (max-width:620px){.top-inner,.mast-inner,.footer-inner,.site-main{width:min(100% - 32px,1180px)}.brand-mini{max-width:70vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.grid-3,.grid-4,.grid-2,.split{grid-template-columns:1fr}.hero,.page-hero{padding:16px;border-radius:16px}.hero-media,.hero-placeholder{min-height:170px}.hero-placeholder{font-size:22px}.section-head{display:block}.section-head p{margin-top:5px}.footer-groups{grid-template-columns:1fr 1fr;gap:18px}.book-spread{grid-template-columns:1fr}.book-spread section:nth-child(odd){border-right:0}.book-spread section{border-bottom:1px solid rgba(196,123,138,.22)}.book-spread section:last-child{border-bottom:0}.index-row{grid-template-columns:44px 1fr}.step{grid-template-columns:44px 1fr}.search-presets{display:grid;grid-template-columns:1fr 1fr}.app-link{white-space:nowrap}.book-button{white-space:nowrap}}

.page-app .page-hero .section-media img{max-height:420px}.page-app .page-hero .section-media{min-height:280px}

.app-icon{width:64px;height:64px;object-fit:contain;border-radius:14px;margin:0 0 12px;background:#EFE6E4;padding:6px}.letter-stack{display:grid;gap:18px}.letter-card{background:#FFFBFA;border:1px solid rgba(196,123,138,.22);border-radius:18px;padding:24px;box-shadow:0 16px 36px rgba(61,51,54,.06);position:relative}.letter-card:before{content:"“";position:absolute;right:20px;top:4px;font-size:64px;line-height:1;color:#E8C9D0}.letter-card h2{margin:8px 0;color:#3D3336}.letter-card p{margin:0;max-width:820px}