:root{--bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--subtle:#B07A90;--pink:#E85A8B;--bright:#FF7AA8;--deep:#C43B6E;--pale:#FFE1EC;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--rail:88px;--top:56px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--title);line-height:1.28}h1{font-size:clamp(28px,3vw,34px);margin-bottom:18px}h2{font-size:clamp(22px,2.4vw,28px)}h3{font-size:19px}p{margin-bottom:16px}.skip-link{position:fixed;left:12px;top:-80px;background:var(--deep);color:#fff;padding:10px 16px;border-radius:999px;z-index:300}.skip-link:focus{top:10px}.side-rail{position:fixed;inset:0 auto 0 0;width:var(--rail);background:var(--soft);border-right:1px solid var(--border);z-index:120;padding:12px 8px;display:flex;flex-direction:column;align-items:center;gap:12px}.rail-brand{width:56px;height:56px;border-radius:20px;background:#fff;display:grid;place-items:center;box-shadow:var(--shadow);overflow:hidden;color:var(--deep);font-weight:800}.rail-brand img{width:38px;height:38px;object-fit:contain}.side-rail nav{display:flex;flex-direction:column;gap:8px;width:100%}.rail-link,.rail-button{width:72px;min-height:60px;border:0;border-radius:18px;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:6px 4px;text-align:center}.rail-link span,.rail-button span{font-weight:800}.rail-link small{font-size:10px}.rail-link:hover,.rail-button:hover,.rail-link:focus-visible,.rail-button:focus-visible{background:#fff;outline:2px solid var(--pink);outline-offset:2px}.rail-link.is-active{background:var(--deep);color:#fff}.rail-actions{margin-top:auto;display:flex;flex-direction:column;gap:8px}.topbar{position:fixed;left:var(--rail);right:0;top:0;height:var(--top);background:rgba(255,247,250,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:110;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 24px}.topbar-menu{visibility:hidden;border:0;background:transparent;color:var(--deep);min-width:44px;min-height:44px;border-radius:999px}.topbar-logo{justify-self:center;display:flex;align-items:center;justify-content:center;min-height:44px;color:var(--title)}.topbar-logo img{max-height:34px;width:auto}.topbar-logo strong{letter-spacing:.04em}.topbar-app{justify-self:end;min-height:44px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,var(--bright) 0%,var(--pink) 55%,var(--deep) 100%);color:#fff;font-weight:800;display:flex;align-items:center}.topbar-app:hover,.topbar-app:focus-visible{box-shadow:0 8px 20px rgba(196,59,110,.24);outline:2px solid #fff;outline-offset:2px}.site-main{margin-left:calc(var(--rail) + 24px);padding:calc(var(--top) + 34px) 24px 72px;min-height:100vh}.container{max-width:var(--max);margin:0 auto}.page-hero{max-width:var(--max);margin:0 auto 28px;padding:34px;border-radius:22px;background:linear-gradient(135deg,#fff 0%,var(--soft) 100%);border:1px solid var(--border);box-shadow:var(--shadow)}.page-hero .eyebrow,.eyebrow{display:inline-flex;align-items:center;min-height:30px;padding:3px 11px;border-radius:999px;background:var(--pale);color:var(--deep);font-size:13px;font-weight:800;letter-spacing:.04em}.page-hero p{max-width:780px;color:var(--muted);margin-bottom:0}.section{max-width:var(--max);margin:0 auto 26px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head p{margin:0;color:var(--muted);max-width:620px}.grid-2,.grid-3,.grid-4{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))}.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow);min-width:0}.card p:last-child{margin-bottom:0}.card .kicker{color:var(--deep);font-weight:800;font-size:13px;letter-spacing:.06em}.card-link{display:block;transition:transform .2s ease,box-shadow .2s ease}.card-link:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(196,59,110,.16)}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;font-weight:800}.btn-primary{background:linear-gradient(135deg,var(--bright) 0%,var(--pink) 55%,var(--deep) 100%);color:#fff}.btn-secondary{background:#fff;color:var(--deep);border:1px solid var(--border)}.btn:hover,.btn:focus-visible{outline:2px solid var(--pink);outline-offset:3px}.media-slot{width:100%;aspect-ratio:16/10;border-radius:18px;overflow:hidden;background:var(--pale);border:1px solid var(--border)}.media-slot img{width:100%;height:100%;object-fit:cover}.media-fallback{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,#fff 0%,var(--pale) 50%,var(--soft) 100%);color:var(--deep);font-weight:800;letter-spacing:.08em}.media-banner{max-height:360px;aspect-ratio:16/6}.media-portrait{aspect-ratio:4/5}.media-square{aspect-ratio:1}.cover-intro{display:grid;gap:24px}.cover-copy{padding:34px;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow)}.cover-copy p{max-width:820px;color:var(--muted)}.polaroid-grid{columns:3;column-gap:18px}.polaroid{break-inside:avoid;margin:0 0 18px;padding:14px 14px 20px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}.polaroid:nth-child(2n){transform:rotate(.8deg)}.polaroid:nth-child(3n){transform:rotate(-1deg)}.polaroid .media-slot{margin-bottom:14px}.polaroid p{color:var(--muted);margin:0}.notebook{background:#fff;border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:var(--shadow);background-image:linear-gradient(transparent 35px,rgba(232,90,139,.08) 36px);background-size:100% 36px}.notebook-list{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.notebook-list li{background:rgba(255,234,242,.82);border-radius:16px;padding:14px 16px}.notebook-list strong{color:var(--deep);margin-right:8px}.album-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.album-book{background:#fff;border:1px solid var(--border);border-radius:18px;padding:13px;box-shadow:var(--shadow)}.album-book .book-cover{aspect-ratio:3/4;border-radius:14px;background:linear-gradient(150deg,var(--pale),#fff 55%,var(--soft));display:flex;align-items:flex-end;padding:18px;color:var(--deep);font-weight:900;box-shadow:inset 8px 0 0 rgba(196,59,110,.08)}.album-book p{color:var(--muted);margin:12px 4px 2px}.number-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.number-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px}.number-card .num{font-size:46px;line-height:1;color:var(--pink);font-weight:900}.status-card{position:relative;padding-top:52px}.status-chip{position:absolute;top:18px;left:18px;background:var(--pale);color:var(--deep);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:800}.letter-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px 28px;box-shadow:var(--shadow);position:relative}.letter-card:before{content:"“";position:absolute;right:24px;top:4px;font-size:70px;color:var(--pale);font-family:Georgia,serif}.editor-mark{display:inline-flex;background:var(--deep);color:#fff;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.article-flow{max-width:860px}.article-flow article,.clause{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;margin-bottom:18px;box-shadow:var(--shadow)}.article-flow h2,.clause h2{font-size:22px}.index-list{display:grid;gap:14px}.index-row{display:grid;grid-template-columns:90px 1fr auto;gap:16px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px 20px}.index-row .label{color:var(--deep);font-weight:900}.index-row p{margin:0;color:var(--muted)}.index-row a{color:var(--deep);font-weight:800;min-height:44px;display:flex;align-items:center}.step-list{counter-reset:step;display:grid;gap:16px}.step-card{counter-increment:step;background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.step-card h2:before{content:counter(step,decimal-leading-zero) " ";color:var(--pink)}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px 22px}.faq-item h2{font-size:19px;margin-bottom:8px}.faq-item p{color:var(--muted);margin:0}.site-footer{margin-left:var(--rail);background:var(--title);color:#F8D6E4;padding:48px 24px 36px}.footer-inner{max-width:var(--max);margin:0 auto}.footer-brand{display:grid;grid-template-columns:260px 1fr;gap:30px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand p{margin:0;max-width:720px}.footer-logo{display:flex;align-items:center;gap:12px;color:#fff}.footer-logo img{max-width:116px;max-height:34px;object-fit:contain}.footer-logo span{display:flex;flex-direction:column}.footer-logo small{font-size:11px;letter-spacing:.12em;color:#F8D6E4}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:30px 0}.footer-groups section{display:flex;flex-direction:column;gap:8px}.footer-groups h2{font-size:15px;color:#fff;margin-bottom:3px}.footer-groups a{color:#F8D6E4;min-height:32px}.footer-groups a:hover,.footer-groups a:focus-visible{color:#fff;text-decoration:underline}.footer-note,.footer-copy{color:#F8D6E4;margin:0}.footer-note{padding-top:20px;border-top:1px solid rgba(255,255,255,.12)}.footer-copy{margin-top:8px;font-size:14px}.overlay{position:fixed;inset:0;z-index:220;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease}.overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}.overlay-backdrop{position:absolute;inset:0;border:0;background:rgba(74,22,48,.28);width:100%;height:100%}.directory-overlay{padding:12px}.directory-overlay .overlay-backdrop{background:rgba(74,22,48,.26)}.directory-panel{position:relative;z-index:2;height:calc(100% - 0px);overflow:auto;padding:26px max(24px,calc((100vw - 1180px)/2));background:var(--bg);border-radius:22px;border:1px solid var(--border)}.overlay-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.directory-brand img{max-height:34px;width:auto}.close-button{min-width:64px;min-height:44px;border:1px solid var(--border);background:#fff;color:var(--deep);border-radius:999px}.close-button:hover,.close-button:focus-visible{outline:2px solid var(--pink);outline-offset:2px}.directory-grid{display:grid;gap:18px}.directory-grid section{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px}.directory-grid h2{font-size:16px;color:var(--deep)}.directory-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.directory-grid a{display:block;padding:12px;border-radius:14px}.directory-grid a:hover,.directory-grid a:focus-visible{background:var(--soft);outline:none}.directory-grid a strong{display:block;color:var(--title)}.directory-grid a span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.search-overlay{display:grid;place-items:center;padding:20px}.search-card{position:relative;z-index:2;width:min(640px,100%);background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 30px 70px rgba(74,22,48,.22)}.search-card h2{margin:6px 0 0}.search-appearance{min-height:62px;border:1px solid var(--border);background:var(--bg);border-radius:16px;display:flex;align-items:center;gap:12px;padding:12px 16px}.search-appearance span{font-size:28px;color:var(--pink)}.search-appearance p{margin:0;color:var(--muted)}.search-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.search-links a{min-height:46px;display:grid;place-items:center;background:var(--soft);border-radius:999px;color:var(--deep);font-weight:800}.search-links a:hover,.search-links a:focus-visible{outline:2px solid var(--pink);outline-offset:2px}.overlay-open{overflow:hidden}.mobile-bottom{display:none}
@media (max-width:900px){.grid-4,.number-list,.album-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.polaroid-grid{columns:2}.directory-items{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:720px){body{padding-bottom:calc(58px + env(safe-area-inset-bottom))}.side-rail{display:none}.topbar{left:0;padding:0 10px;grid-template-columns:1fr minmax(120px,1.8fr) 1fr}.topbar-menu{visibility:visible;justify-self:start}.topbar-logo img{max-width:150px}.topbar-app{padding:0 12px;font-size:14px}.site-main{margin-left:0;padding:calc(var(--top) + 22px) 16px 44px}.site-footer{margin-left:0;padding:38px 16px 32px}.page-hero{padding:24px 20px}.cover-copy{padding:24px 20px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.number-list,.album-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.polaroid-grid{columns:1}.notebook-list{grid-template-columns:1fr}.index-row{grid-template-columns:1fr}.index-row a{justify-content:flex-start}.directory-panel{padding:18px 16px 90px}.directory-grid{gap:12px}.directory-grid section{padding:12px}.directory-items{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-grid a{padding:10px 8px}.search-links{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:150;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--border);box-shadow:0 -8px 24px rgba(196,59,110,.08)}.mobile-bottom a{min-height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:15px}.mobile-bottom a small{font-size:10px}.mobile-bottom a.is-active{color:var(--pink);font-weight:900}.overlay{z-index:230}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:440px){.number-list,.album-shelf{grid-template-columns:1fr}.directory-items{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-grid section{padding:10px}.footer-groups{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column}.card,.article-flow article,.clause{padding:19px}.search-card{padding:20px}.topbar-logo strong{font-size:15px}}