:root{--bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--ink:#4A1630;--body:#5C2A3E;--muted:#8A4A62;--quiet:#B07A90;--brand:#E85A8B;--bright:#FF7AA8;--deep:#C43B6E;--pale:#FFE1EC;--line:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--radius:20px;--rail:88px;--top:56px}
*{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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;height:auto;display:block}button{cursor:pointer}.skip-link{position:fixed;left:100px;top:8px;z-index:1200;background:var(--deep);color:#fff;padding:10px 14px;border-radius:999px;transform:translateY(-180%)}.skip-link:focus{transform:none}.desktop-rail{position:fixed;z-index:900;left:0;top:0;width:var(--rail);height:100vh;background:var(--soft);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:10px 8px;gap:7px}.rail-brand{width:52px;height:52px;display:grid;place-items:center;margin-bottom:3px}.rail-brand img{width:42px;height:42px;object-fit:contain}.rail-brand span{width:42px;height:42px;border-radius:16px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}.rail-link{width:72px;min-height:66px;padding:5px 2px;border-radius:18px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:2px;color:var(--muted);font-size:12px;border:1px solid transparent;background:transparent}.rail-button{border:0}.rail-link:hover,.rail-link:focus-visible{background:#fff;border-color:var(--line);outline:none}.rail-link.is-current{background:var(--deep);color:#fff;box-shadow:var(--shadow)}.rail-dot{font-size:15px;font-weight:800;line-height:1}.top-strip{position:fixed;z-index:850;top:0;left:var(--rail);right:0;height:var(--top);background:rgba(255,247,250,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 24px}.top-left{justify-self:start}.top-right{justify-self:end}.top-brand{height:44px;min-width:120px;display:grid;place-items:center;color:var(--ink);font-weight:900;letter-spacing:.04em}.top-brand img{height:34px;width:auto;object-fit:contain}.app-link,.mobile-menu-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 17px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--deep);font-weight:800}.app-link:hover,.app-link:focus-visible,.mobile-menu-button:hover,.mobile-menu-button:focus-visible{outline:3px solid rgba(232,90,139,.18);border-color:var(--brand)}.mobile-menu-button{display:none}.site-main{margin-left:calc(var(--rail) + 24px);padding:calc(var(--top) + 38px) 24px 72px;min-height:65vh}.page-shell{max-width:1180px;margin:0 auto}.content-shell{max-width:1000px;margin:0 auto}.page-hero{padding:42px 0 26px}.eyebrow{margin:0 0 8px;color:var(--deep);font-size:13px;font-weight:900;letter-spacing:.15em}.page-hero h1,.cover-copy h1{margin:0;color:var(--ink);font-size:clamp(28px,4vw,34px);line-height:1.28;letter-spacing:-.02em}.lede{max-width:780px;margin:15px 0 0;color:var(--muted);font-size:17px}.section{margin-top:34px}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:16px}.section-head h2{margin:0;color:var(--ink);font-size:24px;line-height:1.35}.section-head p{margin:0;color:var(--muted);max-width:620px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.text-panel{padding:26px}.text-panel h2,.text-panel h3{color:var(--ink);margin:0 0 10px}.text-panel p{margin:0 0 13px}.text-panel p:last-child{margin-bottom:0}.image-slot{background:linear-gradient(135deg,var(--pale),#fff 70%);border:1px dashed rgba(196,59,110,.25);border-radius:20px;min-height:180px;display:grid;place-items:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:cover}.cover-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.cover-actions,.link-row,.plain-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.btn,.plain-links a{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:10px 19px;border-radius:999px;font-weight:800}.btn-primary{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff}.btn-secondary,.plain-links a{background:#fff;color:var(--deep);border:1px solid var(--line)}.btn:hover,.btn:focus-visible,.plain-links a:hover,.plain-links a:focus-visible{transform:translateY(-1px);outline:3px solid rgba(232,90,139,.18)}.cover-media{margin-top:24px;max-height:360px;overflow:hidden;border-radius:20px;background:var(--pale);border:1px solid var(--line);min-height:180px}.cover-media 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0}.album-shelf{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.album-book{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.album-cover{aspect-ratio:3/4;border-radius:14px;background:linear-gradient(155deg,var(--pale),#fff);overflow:hidden;border:1px solid var(--line)}.album-cover img{width:100%;height:100%;object-fit:cover}.album-book h2,.album-book h3{margin:12px 0 5px;color:var(--ink);font-size:18px}.album-book p{margin:0;color:var(--muted);font-size:14px}.number-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.number-card{display:grid;grid-template-columns:72px 1fr;gap:13px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}.big-number{font-size:42px;line-height:1;color:var(--brand);font-weight:900}.number-card h2,.number-card h3{margin:0 0 6px;color:var(--ink);font-size:19px}.number-card p{margin:0;color:var(--muted)}.status-grid,.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.status-card,.mini-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.status-pill,.tag{display:inline-flex;align-items:center;min-height:30px;padding:4px 10px;border-radius:999px;background:var(--pale);color:var(--deep);font-weight:800;font-size:13px}.status-card h2,.status-card h3,.mini-card h2,.mini-card h3{margin:12px 0 6px;color:var(--ink);font-size:18px}.status-card p,.mini-card p{margin:0;color:var(--muted)}.letter-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.letter-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.letter-mark{color:var(--deep);font-weight:900;font-size:13px}.letter-card h2,.letter-card h3{color:var(--ink);margin:7px 0 8px}.letter-card p{margin:0}.app-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:var(--shadow)}.app-media{min-height:280px}.app-copy h2{color:var(--ink);margin:0 0 12px}.app-mini-brand{display:flex;align-items:center;gap:10px;margin-bottom:11px}.app-mini-brand img{width:44px;height:44px;object-fit:contain}.legal-split,.two-col,.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.list-index,.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.index-item,.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.index-item h2,.index-item h3,.contact-card h2{color:var(--ink);margin:0 0 8px}.index-item p,.contact-card p{margin:0}.index-item a{display:inline-flex;margin-top:12px;color:var(--deep);font-weight:900}.step-list,.terms,.faq-list{display:grid;gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;display:grid;grid-template-columns:64px 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p{margin:0}.feature-row{align-items:center}.feature-row .image-slot{min-height:260px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.site-footer{margin-left:var(--rail);background:#4A1630;color:#F8D6E4;padding:48px 24px 30px}.footer-inner{max-width:1180px;margin:0 auto}.footer-brand{display:inline-flex;align-items:center;gap:10px;color:#fff}.footer-brand img{height:34px;width:auto}.footer-brand strong{font-size:20px}.footer-brand span{font-size:12px;letter-spacing:.12em;color:#F8D6E4}.footer-brand-block p{max-width:720px;margin:13px 0 28px}.footer-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:28px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}.footer-columns h2{font-size:15px;margin:0 0 10px;color:#fff}.footer-columns a{display:block;padding:5px 0}.footer-columns a:hover,.footer-columns 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strong{color:var(--ink);font-size:20px}.icon-close{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--deep);font-size:26px;line-height:1}.icon-close:hover,.icon-close:focus-visible{outline:3px solid rgba(232,90,139,.18)}.directory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:15px 0 30px}.directory-group{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px}.directory-group h2{margin:0 0 12px;color:var(--ink);font-size:19px}.directory-links{display:grid;gap:8px}.directory-links a{display:block;border-radius:15px;padding:11px 12px;background:var(--bg);border:1px solid transparent}.directory-links a:hover,.directory-links a:focus-visible{border-color:var(--line);background:var(--soft);outline:none}.directory-links strong{display:block;color:var(--ink)}.directory-links span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:2px}.search-layer{display:grid;place-items:center;padding:20px;background:rgba(255,247,250,.48)}.search-card{width:min(620px,100%);background:#fff;border:1px solid var(--line);box-shadow:0 30px 70px rgba(74,22,48,.18);border-radius:24px;padding:26px;position:relative}.search-card .icon-close{position:absolute;right:18px;top:18px}.search-card h2{margin:0 54px 18px 0;color:var(--ink);font-size:25px}.search-look{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px;border:1px solid var(--line);background:var(--bg);padding:8px 12px;border-radius:16px}.search-look span{color:var(--deep);font-weight:900}.search-look input{width:100%;min-height:42px;border:0;background:transparent;color:var(--ink);outline:none}.search-tip{color:var(--muted);font-size:14px}.search-presets{display:flex;flex-wrap:wrap;gap:8px}.search-presets a{padding:8px 12px;border-radius:999px;background:var(--pale);color:var(--deep);font-weight:800}.search-presets a:hover,.search-presets a:focus-visible{outline:3px solid rgba(232,90,139,.18)}.mobile-bottom-nav{display:none}
@media (max-width:980px){.polaroid-grid{grid-template-columns:repeat(2,1fr)}.album-shelf,.status-grid,.card-grid{grid-template-columns:repeat(2,1fr)}.footer-columns{grid-template-columns:repeat(2,1fr)}.directory-grid{grid-template-columns:repeat(2,1fr)}.app-feature,.feature-row{grid-template-columns:1fr}.app-media{min-height:220px}}
@media (max-width:760px){.desktop-rail{display:none}.top-strip{left:0;padding:0 12px;grid-template-columns:minmax(64px,1fr) auto minmax(64px,1fr)}.mobile-menu-button{display:inline-flex;padding:0 12px}.app-link{padding:0 12px}.top-brand{min-width:108px;max-width:150px}.top-brand img{max-width:132px}.site-main{margin-left:0;padding:calc(var(--top) + 24px) 16px 92px}.site-footer{margin-left:0;padding:40px 16px calc(82px + env(safe-area-inset-bottom))}.page-hero{padding:28px 0 20px}.cover-card{padding:21px}.polaroid-grid,.number-list,.letter-grid,.legal-split,.list-index,.contact-grid,.two-col,.three-col{grid-template-columns:1fr}.polaroid:nth-child(n){transform:none}.album-shelf{grid-template-columns:repeat(2,1fr)}.status-grid,.card-grid{grid-template-columns:1fr}.note-row{grid-template-columns:45px 1fr}.number-card{grid-template-columns:62px 1fr}.big-number{font-size:36px}.step{grid-template-columns:50px 1fr;padding:18px}.step-num{width:44px;height:44px}.directory-layer{padding:12px}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.directory-group{padding:13px;border-radius:18px}.directory-links a{padding:9px}.directory-links span{font-size:12px}.search-layer{padding:14px}.search-card{padding:22px 18px}.footer-columns{grid-template-columns:repeat(2,1fr);gap:18px}.mobile-bottom-nav{position:fixed;z-index:930;left:0;right:0;bottom:0;min-height:50px;padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(12px)}.mobile-bottom-nav a{min-height:50px;display:grid;place-items:center;color:var(--muted);font-size:13px;font-weight:800}.mobile-bottom-nav a.is-current{color:var(--brand)}.page-hero h1,.cover-copy h1{font-size:30px}.section-head{display:block}.section-head p{margin-top:5px}.image-slot{min-height:150px}.cover-media{min-height:150px}}
@media (max-width:420px){.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-columns{grid-template-columns:1fr 1fr}.album-shelf{grid-template-columns:1fr 1fr}.top-brand{font-size:15px}.app-link,.mobile-menu-button{font-size:13px}}