:root{--bg:#FDECEC;--deep:#F4D4D4;--card:#FFF8F6;--sub:#F8E8E6;--title:#4A2020;--text:#5A3030;--muted:#8A5858;--soft:#B08080;--pink:#E88888;--rose:#C45A5A;--gold:#C4A070;--border:rgba(196,90,90,.18);--border2:rgba(232,136,136,.50);--shadow:0 12px 28px rgba(74,32,32,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden;padding-top:120px}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(960px,calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:var(--card);padding:10px 14px;border-radius:10px}.skip-link:focus{top:8px}.heart-edge{height:20px;background:var(--rose);color:var(--card);position:fixed;inset:0 0 auto;z-index:50;font-size:12px}.heart-edge-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:none;color:var(--card);height:20px;padding:0 2px;cursor:pointer}.peach-header{position:fixed;top:20px;left:0;right:0;height:54px;background:var(--card);border-bottom:1px solid var(--border);z-index:49}.peach-header-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{min-height:44px;display:flex;align-items:center}.brand-logo,.footer-logo,.drawer-logo{height:24px;width:auto;max-width:180px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:var(--title)}.header-actions{display:flex;align-items:center;gap:8px}.app-link,.drawer-toggle,.button,.secondary-button{min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border-radius:12px;font-size:14px;white-space:nowrap}.app-link{color:var(--rose);border:1px solid var(--border2);background:var(--card)}.drawer-toggle{border:0;background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%);color:var(--card);cursor:pointer}.heart-leaves{position:fixed;top:74px;left:0;right:0;height:46px;background:var(--bg);border-bottom:1px solid var(--border);z-index:48}.leaf-row{height:46px;display:flex;align-items:center;justify-content:center;gap:10px}.leaf{height:34px;min-width:92px;padding:0 18px;border-radius:0 18px 18px 0;display:inline-flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--border);font-size:13px}.leaf.active{background:var(--rose);color:var(--card);border-color:var(--rose)}.site-main{min-height:60vh;padding:34px 0 54px}.eyebrow{font-size:12px;color:var(--rose);font-weight:800;letter-spacing:.08em;margin-bottom:8px}.hero-simple{padding:18px 0 8px}.hero-simple h1,.page-hero h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 12px}.hero-simple .lead,.page-hero .lead{font-size:16px;max-width:720px;margin:0 0 18px}.index-links{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.index-links a{padding:8px 14px;background:var(--card);border:1px solid var(--border);border-radius:0 18px 18px 0}.button{background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%);color:var(--card);border:0}.secondary-button{background:var(--card);border:1px solid var(--rose);color:var(--title)}.section{margin:28px 0}.section h2{font-size:20px;color:var(--title);margin:0 0 14px}.section h3{font-size:16px;color:var(--title);margin:0 0 8px}.split-book{display:grid;grid-template-columns:1fr 1fr;background:var(--card);border:1px solid var(--border);border-radius:20px;overflow:visible;box-shadow:var(--shadow)}.split-page{padding:22px;min-width:0}.split-page+.split-page{border-left:1px solid var(--border)}.image-slot{background:var(--deep);border:1px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;padding:12px}.image-slot img{max-width:100%;height:auto;max-height:100%;object-fit:contain;object-position:center}.slot-168{height:168px}.slot-200{height:200px}.slot-260{min-height:220px;max-height:260px}.slot-app{height:320px}.heart-strip{display:grid;grid-template-columns:1fr 1fr;gap:14px}.strip-item,.leaf-card,.info-card,.topic-card,.status-row,.note-box,.method-card,.center-card,.term-block,.faq-item{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.strip-item:first-child{border-left:4px solid var(--pink)}.leaf-cards,.two-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.leaf-card{border-radius:6px 20px 20px 20px}.shelf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.shelf-head{grid-column:1/-1}.periods{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.period{background:var(--sub);border-top:4px solid var(--pink);border-radius:14px;padding:18px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:90px 1fr;align-items:start}.status-row b{color:var(--rose)}.app-split{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:18px;align-items:center}.app-icons{display:flex;align-items:center;gap:12px;margin:14px 0}.app-icon{width:48px;height:48px;object-fit:contain}.late-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.page-hero{padding:14px 0 6px}.page-hero .image-slot{margin-top:16px}.content-flow{display:grid;gap:14px}.article-block{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px}.article-block h2{font-size:20px;color:var(--title);margin-top:0}.article-block h3{font-size:16px;color:var(--title)}.right-image-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}.left-image-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;align-items:start}.check-list{padding-left:1.3em}.check-list li{margin:8px 0}.topic-list{display:grid;gap:12px}.topic-card{border-left:4px solid var(--gold)}.center-stack{display:grid;gap:14px;max-width:760px;margin:0 auto}.center-card{text-align:left}.term-block{border-left:4px solid var(--rose)}.faq-list{display:grid;gap:12px}.faq-item h2{font-size:17px;margin:0 0 8px}.contact-paths{display:grid;grid-template-columns:1fr 1fr;gap:14px}.site-footer{background:#3A1818;color:#FDECEC;border-top:1px solid rgba(255,248,246,.28);padding:28px 0 76px;font-size:13px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-brand span{display:block;opacity:.72}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid h2{font-size:14px;margin:0 0 8px;color:#FFF8F6}.footer-grid a{display:block;min-height:32px;padding:4px 0;color:#FDECEC}.footer-note{border-top:1px solid rgba(255,248,246,.2);margin-top:20px;padding-top:18px}.copyright{opacity:.72;margin-top:8px}.overlay{position:fixed;inset:0;background:rgba(58,24,24,.36);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.heart-drawer{position:fixed;right:18px;bottom:18px;width:320px;max-height:420px;background:var(--card);border:1px solid var(--border2);border-radius:20px;z-index:80;box-shadow:0 20px 50px rgba(74,32,32,.2);transform:translateY(24px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;overflow:auto}.drawer-open .heart-drawer{transform:none;opacity:1;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:var(--card);display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid var(--border);z-index:1}.drawer-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--title)}.close-btn{min-height:40px;padding:0 12px;border:1px solid var(--border2);border-radius:10px;background:var(--card);color:var(--title);cursor:pointer}.drawer-groups{padding:6px 14px 16px}.drawer-groups section{padding:8px 0}.drawer-groups h2{font-size:13px;margin:0 0 6px;color:var(--rose)}.drawer-groups a{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--border)}.drawer-groups a span{font-size:12px;color:var(--muted);text-align:right}.search-panel{position:fixed;top:74px;left:0;right:0;z-index:85;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-open .search-panel{opacity:1;visibility:visible;pointer-events:auto}.search-card{width:min(640px,calc(100% - 32px));margin:10px auto 0;background:var(--card);border:1px solid var(--border2);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-card input{width:100%;min-height:44px;border:1px solid var(--border2);border-radius:12px;padding:0 12px;background:#fff;color:var(--text)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:40px;padding:8px 14px;border:1px solid var(--border);border-radius:12px;background:var(--sub)}.mobile-bottom{display:none}.app-link:hover,.drawer-toggle:hover,.button:hover,.secondary-button:hover,.leaf:hover,.footer-grid a:hover,.search-presets a:hover{filter:brightness(.97);transform:translateY(-1px)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(196,160,112,.75);outline-offset:2px}
@media(max-width:700px){body{padding-top:74px;padding-bottom:calc(54px + env(safe-area-inset-bottom))}.heart-leaves{display:none}.site-main{padding-top:24px}.app-link,.drawer-toggle{min-height:44px;padding:0 12px}.heart-drawer{width:88%;right:6%;bottom:calc(60px + env(safe-area-inset-bottom));max-height:70vh}.search-panel{top:0;bottom:0;background:var(--rose);padding-top:30px}.search-card{margin:0 auto;background:transparent;color:var(--card);border:0;box-shadow:none}.search-card strong,.search-card p{color:var(--card)}.search-card input{background:var(--card)}.search-presets a{background:rgba(255,248,246,.12);color:var(--card);border-color:rgba(255,248,246,.45)}.search-card .close-btn{background:var(--card)}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:60;background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bottom a.active{background:var(--rose);color:var(--card)}.split-book,.heart-strip,.leaf-cards,.shelf-grid,.periods,.app-split,.late-grid,.right-image-layout,.left-image-layout,.contact-paths{grid-template-columns:1fr}.split-page+.split-page{border-left:0;border-top:1px solid var(--border)}.shelf-head{grid-column:auto}.slot-app{height:300px}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.status-row{grid-template-columns:80px 1fr}}