:root{
    --bg:#FFF7FA;--surface:#FFFFFF;--surface-soft:#FFEAF2;--ink:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--soft:#B07A90;
    --pink:#E85A8B;--pink-bright:#FF7AA8;--pink-deep:#C43B6E;--pink-pale:#FFE1EC;--border:rgba(232,90,139,.16);
    --shadow:0 14px 34px rgba(196,59,110,.10);--radius:20px;--max:1180px;--rail:88px;--top:56px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;min-width:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
body.layer-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{display:block;max-width:100%;height:auto}
:focus-visible{outline:3px solid rgba(232,90,139,.38);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mobile-only{display:none!important}
.topbar{position:fixed;z-index:80;top:0;left:0;right:0;height:var(--top);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(255,247,250,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px);padding:0 18px 0 calc(var(--rail) + 24px)}
.topbar-side{display:flex;align-items:center;min-width:0}.topbar-right{justify-content:flex-end}.topbar-brand{display:flex;min-width:120px;justify-content:center;align-items:center;height:44px;padding:4px 10px;border-radius:999px}.topbar-logo{max-height:36px;width:auto}.brand-text{font-weight:800;color:var(--ink);letter-spacing:.04em}.app-link,.icon-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 16px;font-weight:700;color:var(--pink-deep);background:#fff;border:1px solid var(--border)}
.icon-button{cursor:pointer}
.side-rail{position:fixed;z-index:90;left:0;top:0;bottom:0;width:var(--rail);background:var(--pink-pale);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:10px 8px;gap:7px;overflow-y:auto}
.rail-brand{width:54px;height:54px;display:flex;align-items:center;justify-content:center;border-radius:18px;background:#fff;box-shadow:var(--shadow);margin-bottom:2px;flex:0 0 auto}.rail-icon{width:40px;height:40px;object-fit:contain}.rail-fallback{font-weight:900;color:var(--pink-deep)}
.rail-item{width:72px;min-height:54px;padding:7px 5px;border-radius:18px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--text);font-size:13px;font-weight:700;line-height:1.25;border:1px solid transparent;background:transparent;flex:0 0 auto}.rail-button{cursor:pointer}.rail-item:hover,.rail-item:focus-visible{background:#fff;border-color:var(--border)}.rail-item.is-current{background:var(--pink-deep);color:#fff;box-shadow:0 10px 24px rgba(196,59,110,.18)}
.site-main{margin-left:calc(var(--rail) + 24px);padding:calc(var(--top) + 30px) 24px 72px;min-height:72vh}
.page-shell{width:min(100%,var(--max));margin:0 auto}
.page-hero{margin-bottom:28px}.eyebrow{display:inline-flex;align-items:center;min-height:32px;padding:4px 12px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-weight:800;font-size:14px;letter-spacing:.03em}.page-hero h1,.cover-copy h1{margin:13px 0 12px;color:var(--ink);font-size:clamp(28px,3vw,34px);line-height:1.28;letter-spacing:-.02em}.page-hero p,.cover-copy p{max-width:840px;margin:0;color:var(--muted)}
.section{margin:30px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;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:640px}.kicker{font-size:13px;font-weight:800;color:var(--pink-deep);letter-spacing:.08em;text-transform:uppercase}
.card,.soft-card,.note-card,.article-panel,.book-card,.status-card,.step-card,.person-card,.index-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card,.soft-card,.note-card,.article-panel,.status-card,.step-card,.person-card,.index-card{padding:22px}.soft-card{background:var(--surface-soft)}
.card h2,.card h3,.soft-card h2,.soft-card h3,.note-card h2,.note-card h3,.article-panel h2,.article-panel h3,.status-card h2,.status-card h3,.step-card h2,.step-card h3,.person-card h2,.person-card h3,.index-card h2,.index-card h3{margin-top:0;color:var(--ink)}
.card p:last-child,.soft-card p:last-child,.note-card p:last-child,.article-panel p:last-child,.status-card p:last-child,.step-card p:last-child,.person-card p:last-child,.index-card p:last-child{margin-bottom:0}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stack{display:grid;gap:18px}
.cover-ledger{background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.cover-copy{max-width:820px}.cover-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.text-button,.button-primary,.button-secondary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:999px;font-weight:800}.button-primary{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;box-shadow:0 10px 24px rgba(196,59,110,.18)}.button-secondary,.text-button{background:#fff;color:var(--pink-deep);border:1px solid var(--border)}
.media-slot{position:relative;margin-top:22px;width:100%;min-height:180px;max-height:360px;overflow:hidden;border-radius:20px;background:linear-gradient(135deg,#FFEAF2,#FFF7FA);border:1px dashed rgba(232,90,139,.2);display:flex;align-items:center;justify-content:center}.media-slot img{width:100%;max-height:360px;object-fit:cover}.media-slot.portrait{aspect-ratio:4/5;min-height:0;max-height:none}.media-slot.square{aspect-ratio:1/1;min-height:0;max-height:none}.media-slot.compact{min-height:130px}.media-slot.no-top{margin-top:0}
.polaroid-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:start}.polaroid{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);padding:12px 12px 18px;border-radius:18px}.polaroid:nth-child(1){transform:rotate(-1deg)}.polaroid:nth-child(2){transform:rotate(1.2deg);margin-top:20px}.polaroid:nth-child(3){transform:rotate(-.6deg)}.polaroid:nth-child(4){transform:rotate(1.4deg);margin-top:12px}.polaroid:nth-child(5){transform:rotate(-1.2deg)}.polaroid:nth-child(6){transform:rotate(.8deg);margin-top:18px}.polaroid h3{margin:14px 4px 4px;color:var(--ink)}.polaroid p{margin:0 4px;color:var(--muted);font-size:15px}.polaroid .media-slot{margin-top:0;min-height:160px;max-height:230px}.polaroid .media-slot img{height:100%;object-fit:cover}
.ledger-list{counter-reset:item;display:grid;gap:0;border-top:1px solid var(--border)}.ledger-row{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}.ledger-no{font-weight:900;font-size:24px;color:var(--pink)}.ledger-row h3{margin:0 0 5px;color:var(--ink)}.ledger-row p{margin:0;color:var(--muted)}
.book-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.book-card{overflow:hidden;background:#fff}.book-cover{aspect-ratio:4/5;background:var(--pink-pale);display:flex;align-items:flex-end;padding:18px;position:relative}.book-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.book-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(74,22,48,.42),rgba(74,22,48,0) 48%);pointer-events:none}.book-cover strong{position:relative;z-index:1;color:#fff;font-size:20px}.book-body{padding:16px}.book-body p{margin:0;color:var(--muted);font-size:15px}
.number-focus{display:grid;gap:12px}.focus-row{display:grid;grid-template-columns:74px 1fr;gap:16px;align-items:start;padding:18px 0;border-bottom:1px solid var(--border)}.focus-row:last-child{border-bottom:0}.focus-no{font-size:42px;line-height:1;font-weight:900;color:var(--pink)}.focus-row h3{margin:0 0 5px;color:var(--ink)}.focus-row p{margin:0;color:var(--muted)}
.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.status-card{min-height:180px}.status-pill{display:inline-flex;min-height:30px;align-items:center;padding:3px 10px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-size:13px;font-weight:800}.status-card h3{margin:12px 0 6px}.status-card p{margin:0;color:var(--muted)}
.letter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.letter-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px;box-shadow:var(--shadow)}.letter-card::before{content:"编辑观点";display:inline-flex;background:var(--pink-pale);color:var(--pink-deep);border-radius:999px;padding:4px 10px;font-size:13px;font-weight:800}.letter-card h3{color:var(--ink)}.letter-card p{color:var(--muted)}
.split-feature{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:24px;align-items:center}.app-visual{background:var(--pink-pale);border-radius:24px;padding:22px;border:1px solid var(--border)}.app-badge{display:flex;align-items:center;gap:14px;margin-bottom:16px}.app-badge img{width:58px;height:58px;object-fit:contain;border-radius:16px;background:#fff}.app-badge strong{font-size:24px;color:var(--ink)}
.prose{max-width:900px}.prose h2{margin:34px 0 10px;color:var(--ink);font-size:24px}.prose h3{margin:24px 0 8px;color:var(--ink);font-size:19px}.prose p{margin:0 0 15px;color:var(--text)}.prose ul{padding-left:1.35em}.prose li{margin:7px 0}.callout{padding:18px 20px;border-radius:18px;background:var(--pink-pale);color:var(--ink);border:1px solid var(--border);margin:20px 0}.callout strong{color:var(--pink-deep)}
.person-grid,.city-grid,.moment-grid,.mood-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.person-card,.index-card{min-height:220px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{display:inline-flex;min-height:30px;align-items:center;padding:3px 10px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-size:13px;font-weight:700}
.timeline{position:relative;display:grid;gap:16px;margin-top:20px}.timeline::before{content:"";position:absolute;left:17px;top:12px;bottom:12px;width:2px;background:var(--border)}.timeline-item{position:relative;padding-left:52px}.timeline-dot{position:absolute;left:8px;top:6px;width:20px;height:20px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 7px var(--pink-pale)}.timeline-item h3{margin:0 0 4px;color:var(--ink)}.timeline-item p{margin:0;color:var(--muted)}
.steps{display:grid;gap:14px}.step-card{display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start}.step-no{width:52px;height:52px;border-radius:18px;background:var(--pink-pale);color:var(--pink-deep);font-size:22px;font-weight:900;display:flex;align-items:center;justify-content:center}.step-card h3{margin:0 0 5px}.step-card p{margin:0;color:var(--muted)}
.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.faq-item h2{margin:0 0 8px;color:var(--ink);font-size:19px}.faq-item p{margin:0;color:var(--text)}
.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.inline-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 15px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--pink-deep);font-weight:700}.inline-links a:hover{border-color:rgba(232,90,139,.42);box-shadow:0 8px 20px rgba(196,59,110,.08)}
.site-footer{margin-left:var(--rail);background:#4A1630;color:#F8D6E4;padding:42px 24px 36px}.footer-inner{width:min(100%,var(--max));margin:0 auto}.footer-branding{display:flex;align-items:center;gap:14px;margin-bottom:28px}.footer-logo{max-height:38px;width:auto;filter:brightness(0) invert(1);opacity:.95}.footer-branding strong{display:block;color:#fff;font-size:22px}.footer-branding span{font-size:12px;letter-spacing:.14em}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:24px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}.footer-groups h2{font-size:14px;color:#fff;margin:0 0 10px}.footer-groups a{display:block;color:#F8D6E4;opacity:.9;padding:4px 0}.footer-note{max-width:820px;margin:22px 0 8px}.copyright{margin:0;opacity:.72;font-size:14px}
.directory-layer,.search-layer{position:fixed;z-index:120;inset:0;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .2s ease,visibility .2s ease}.directory-layer{background:var(--bg);overflow:auto}.directory-layer.is-open,.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.directory-shell{width:min(100%,1220px);margin:0 auto;padding:28px 24px 56px;min-height:100%}.layer-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.layer-head.compact{margin-bottom:16px}.layer-head.compact p{margin:2px 0 0;color:var(--muted);font-size:14px}.layer-brand{display:flex;align-items:center;gap:14px}.layer-logo{max-height:34px;width:auto}.layer-brand span{font-weight:800;color:var(--ink)}.close-button{min-width:64px;min-height:44px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--pink-deep);font-weight:800;cursor:pointer}.directory-grid{display:grid;gap:24px}.directory-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.directory-group h2{grid-column:1/-1;margin:0;color:var(--ink);font-size:18px}.directory-group a{display:block;padding:14px;border-radius:18px;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow)}.directory-group a:hover,.directory-group a:focus-visible{background:var(--pink-pale);border-color:rgba(232,90,139,.34)}.directory-group strong{display:block;color:var(--ink);margin-bottom:2px}.directory-group span{display:block;color:var(--muted);font-size:14px;line-height:1.55}.search-layer{display:flex;align-items:center;justify-content:center;padding:20px;z-index:130}.search-card{position:relative;z-index:2;width:min(100%,620px);background:#fff;border-radius:24px;padding:24px;border:1px solid var(--border);box-shadow:0 24px 60px rgba(74,22,48,.18)}.search-field input{width:100%;height:52px;border-radius:999px;border:1px solid var(--border);background:var(--bg);padding:0 18px;color:var(--muted)}.search-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:16px}.search-presets a{min-height:44px;display:flex;align-items:center;justify-content:center;text-align:center;border-radius:14px;background:var(--pink-pale);color:var(--pink-deep);font-weight:800;padding:8px}.page-mask{position:fixed;z-index:110;inset:0;background:rgba(74,22,48,.28);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.page-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.directory-layer.is-open~.page-mask{visibility:hidden;pointer-events:none;opacity:0}
.mobile-bottom-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.98);border-top:1px solid var(--border);grid-template-columns:repeat(5,1fr)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--muted)}.mobile-bottom-nav a.is-current{color:var(--pink)}
@media (max-width:980px){
    .grid-4,.status-grid,.book-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.polaroid-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-feature{grid-template-columns:1fr}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
    .desktop-only{display:none!important}.mobile-only{display:flex!important}.topbar{padding:0 12px;grid-template-columns:minmax(68px,1fr) minmax(130px,1.4fr) minmax(68px,1fr)}.topbar-side{min-width:0}.topbar-left{justify-content:flex-start}.topbar-right{justify-content:flex-end}.icon-button,.app-link{padding:0 11px;font-size:13px;white-space:nowrap}.topbar-brand{min-width:0;padding:4px 5px}.topbar-logo{max-width:150px}.site-main{margin-left:0;padding:calc(var(--top) + 22px) max(16px,env(safe-area-inset-left)) calc(82px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-right))}.site-footer{margin-left:0;padding:34px 18px calc(86px + env(safe-area-inset-bottom))}.grid-2,.grid-3,.person-grid,.city-grid,.moment-grid,.mood-grid,.letter-grid{grid-template-columns:1fr}.polaroid-grid{grid-template-columns:1fr}.polaroid:nth-child(n){transform:none;margin-top:0}.cover-ledger{padding:22px 18px}.ledger-row{grid-template-columns:54px 1fr}.focus-row{grid-template-columns:58px 1fr}.focus-no{font-size:34px}.step-card{grid-template-columns:52px 1fr;padding:18px}.step-no{width:44px;height:44px;border-radius:14px}.directory-shell{padding:18px 14px 36px}.directory-grid{gap:18px}.directory-group{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.directory-group a{padding:10px}.search-presets{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-groups{gap:18px}.mobile-bottom-nav{display:grid!important}.page-hero h1,.cover-copy h1{font-size:30px}.section-head{display:block}.section-head p{margin-top:5px}
}
@media (max-width:520px){
    .grid-4,.status-grid,.book-shelf{grid-template-columns:1fr}.directory-group{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-group h2{font-size:16px}.directory-group a{padding:9px 8px}.directory-group span{font-size:13px}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-groups a{font-size:14px}.media-slot{min-height:150px}.search-card{padding:20px 16px}.topbar-logo{max-width:130px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}