:root{
  --bg:#F3EEEA;--deep:#E7E1DC;--surface:#FFFBFA;--soft:#EFE6E4;--text:#4F4548;--title:#3D3336;--muted:#8A7A7E;--quiet:#A39A96;--pink:#D9A0AE;--rose:#C47B8A;--mist:#E8C9D0;--gray:#9B938E;--clay:#D4B8A8;--sage:#9BB0A5;--line:rgba(196,123,138,.22);--line-strong:rgba(196,123,138,.40);--shadow:0 16px 36px rgba(61,51,54,.08);--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.skip-link{position:fixed;left:16px;top:-60px;z-index:1000;background:var(--title);color:#fff;padding:10px 14px;border-radius:10px}.skip-link:focus{top:8px}.site-header{position:fixed;left:0;right:0;top:0;z-index:80}.cloud-line{height:22px;background:var(--rose);color:#fff;font-size:12px}.bar-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.cloud-line .bar-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.brand-mini{font-weight:700;letter-spacing:.04em}.plain-button{border:0;background:transparent;color:#fff;min-height:22px;padding:0 4px;cursor:pointer}.lintel{height:64px;background:rgba(255,251,250,.98);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.lintel-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.brand-main{justify-self:start;display:flex;align-items:center;min-height:44px;color:var(--title);font-size:21px;font-weight:800}.brand-main img{display:block;width:auto;max-width:220px;height:36px;object-fit:contain}.book-open{justify-self:center;min-width:100px;min-height:44px;border:1px solid var(--line-strong);background:var(--surface);color:var(--title);border-radius:12px;cursor:pointer}.app-entry{justify-self:end;display:inline-flex;align-items:center;justify-content: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:var(--soft);border-bottom:1px solid var(--line)}.strip-inner{height:44px;display:flex;align-items:center;gap:8px;overflow:hidden}.strip-inner a{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:9px;color:var(--title);white-space:nowrap}.strip-inner a.is-active{background:var(--rose);color:#fff}.site-main{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding-top:154px;padding-bottom:72px}.page-hero,.home-hero{padding:42px 0 24px}.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--rose);font-weight:800}.page-hero h1,.home-hero h1{margin:8px 0 14px;color:var(--title);font-size:clamp(28px,4vw,32px);line-height:1.25}.lead{max-width:860px;margin:0;color:var(--text);font-size:17px}.section{margin:28px 0;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.section.alt{background:var(--soft)}.section h2,.section h3{color:var(--title);line-height:1.35}.section h2{margin:0 0 14px;font-size:24px}.section h3{font-size:18px;margin:0 0 8px}.section p{margin:10px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-title span{color:var(--muted);font-size:14px}.media-slot{display:flex;align-items:center;justify-content:center;width:100%;min-height:190px;background:var(--soft);border:1px solid var(--line);border-radius:18px;overflow:hidden}.media-slot img{display:block;width:100%;height:auto;max-height:240px;object-fit:contain;object-position:center}.media-placeholder{min-height:200px;background:linear-gradient(135deg,var(--mist),var(--deep));color:var(--title);font-weight:700}.home-banner .media-slot{min-height:220px}.home-banner .media-slot img{max-height:300px}.page-visual{margin:0 0 28px}.page-visual .media-slot img{max-height:280px}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.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))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.note-card,.status-card,.step-card,.index-card,.quote-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}.note-card img{max-height:210px}.note-card p,.index-card p,.step-card p{margin:8px 0 0}.note-card .media-slot{min-height:180px;margin-bottom:14px}.note-card strong,.index-card strong,.step-card strong{color:var(--title)}.number{font-size:34px;line-height:1;color:var(--pink);font-weight:800;letter-spacing:-.03em}.number.deep{color:var(--rose)}.tag{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;background:var(--soft);border:1px solid var(--line);border-radius:9px;color:var(--title);font-size:13px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid var(--line-strong);font-weight:700}.button.primary{background:linear-gradient(135deg,#E8C9D0 0%,#D9A0AE 52%,#C47B8A 100%);color:#fff;border-color:transparent}.button.secondary{background:var(--surface);color:var(--title)}.button:hover,.button:focus-visible,.book-open:hover,.book-open:focus-visible,.app-entry:hover,.app-entry:focus-visible,.strip-inner a:hover,.strip-inner a:focus-visible,.footer-groups a:hover,.footer-groups a:focus-visible,.mobile-bottom a:focus-visible{outline:3px solid rgba(155,176,165,.45);outline-offset:2px}.list-clean{list-style:none;margin:0;padding:0;display:grid;gap:12px}.list-clean li{padding:16px 0;border-bottom:1px solid var(--line)}.list-clean li:last-child{border-bottom:0}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:24px;align-items:start}.quote-card{background:var(--deep)}.quote-card em{display:block;color:var(--muted);font-style:normal;font-size:13px;margin-top:10px}.accordion-static article{padding:18px 0;border-bottom:1px solid var(--line)}.accordion-static article:last-child{border-bottom:0}.accordion-static h2,.accordion-static h3{font-size:18px;margin:0 0 8px}.site-footer{background:var(--title);color:#F3EEEA;padding:44px 0 82px}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:auto}.footer-brand{display:flex;gap:16px;align-items:center;margin-bottom:26px}.footer-logo img{width:auto;height:32px;max-width:210px;object-fit:contain;filter:brightness(0) invert(1);opacity:.96}.footer-brand>div{display:flex;flex-direction:column}.footer-brand span{font-size:12px;letter-spacing:.12em;color:#d8cdca}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:26px 0;border-top:1px solid rgba(255,255,255,.13);border-bottom:1px solid rgba(255,255,255,.13)}.footer-groups section{display:grid;align-content:start;gap:8px}.footer-groups h2{font-size:15px;margin:0 0 6px;color:#fff}.footer-groups a{color:#e7dedd;font-size:14px}.footer-note,.copyright{color:#d8cdca;font-size:13px}.footer-note{max-width:800px}.site-overlay{position:fixed;inset:0;background:rgba(61,51,54,.48);z-index:120;opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease}.site-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.neighbor-book,.search-panel{position:fixed;z-index:130;background:var(--surface);border:1px solid var(--line-strong);box-shadow:0 24px 70px rgba(61,51,54,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease}.neighbor-book.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto}.neighbor-book{left:50%;top:50%;transform:translate(-50%,-48%);width:min(940px,92vw);max-height:72vh;overflow:auto;border-radius:20px;padding:24px}.neighbor-book.is-open{transform:translate(-50%,-50%)}.book-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}.book-brand{display:flex;align-items:center;gap:12px}.book-brand img{width:auto;height:30px;max-width:180px;object-fit:contain}.book-brand div{display:flex;flex-direction:column}.book-brand span{font-size:11px;letter-spacing:.12em;color:var(--muted)}.modal-close{min-width:64px;min-height:44px;border:1px solid var(--line-strong);border-radius:10px;background:var(--soft);color:var(--title);cursor:pointer}.book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding-top:20px}.book-grid section{padding:18px;background:var(--bg);border-radius:16px}.book-grid h2{font-size:16px;margin:0 0 8px;color:var(--title)}.book-grid a{display:grid;gap:2px;padding:10px 0;border-bottom:1px solid var(--line)}.book-grid a:last-child{border-bottom:0}.book-grid strong{color:var(--title);font-size:14px}.book-grid span{color:var(--muted);font-size:12px}.search-panel{left:50%;top:90px;transform:translateX(-50%);width:min(720px,calc(100% - 32px));border-radius:18px;padding:22px}.search-head h2{font-size:19px;margin:0;color:var(--title)}.search-box{min-height:52px;margin:18px 0;padding:0 16px;display:flex;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--muted)}.preset-links{display:flex;flex-wrap:wrap;gap:10px}.preset-links a{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.modal-lock{overflow:hidden}.mobile-bottom{display:none}.muted{color:var(--muted)}.soft-block{background:var(--soft);border-left:4px solid var(--clay);padding:18px;border-radius:0 14px 14px 0}.sage{border-left-color:var(--sage)}
@media (max-width:860px){.grid-3,.grid-4,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.book-grid{grid-template-columns:1fr}.neighbor-book{max-height:80vh}}
@media (max-width:640px){.bar-inner{width:calc(100% - 32px)}.pink-strip{display:none}.site-main{padding-top:108px;padding-bottom:76px}.lintel-inner{gap:8px;grid-template-columns:minmax(0,1fr) auto auto}.brand-main{min-width:0}.brand-main img{max-width:130px;height:30px}.brand-main span{font-size:18px}.book-open{min-width:76px;padding:0 10px}.app-entry{padding:0 11px;white-space:nowrap}.home-hero,.page-hero{padding-top:28px}.section{padding:20px;margin:20px 0}.grid-2,.grid-3,.grid-4,.grid-6{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr 1fr;gap:18px}.site-footer{padding-bottom:92px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:90;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,251,250,.98);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-width:0;color:var(--title);font-size:13px}.mobile-bottom a.is-active{background:var(--rose);color:#fff}.site-overlay.is-open~.mobile-bottom{z-index:90}.search-panel{top:94px;width:calc(100% - 24px)}.neighbor-book{padding:18px;width:92vw}.book-grid section{padding:14px}.home-banner .media-slot{min-height:180px}.page-visual .media-slot img{max-height:240px}}