:root{
  --paper:#FFF4F2;--deep:#F3D8D4;--surface:#FFF8F6;--soft:#FBE6E2;--ink:#1A1012;--body:#2A1A1C;--muted:#6A3A42;--quiet:#8A5A62;--red:#C41E3A;--rose:#E85A72;--apricot:#F4C4B8;--border:rgba(26,16,18,.12);--focus:rgba(196,30,58,.45);--shadow:0 12px 28px rgba(26,16,18,.08)
}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{margin:0;background:var(--paper);color:var(--body);font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.site-header{position:fixed;z-index:50;inset:0 0 auto;background:var(--surface);box-shadow:0 5px 18px rgba(26,16,18,.06)}.top-strip{height:20px;background:var(--ink);color:var(--apricot);font-size:12px}.top-strip-inner,.brand-bar-inner,.core-nav-inner,.footer-inner,.page-article{width:min(960px,calc(100% - 32px));margin:0 auto}.top-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-trigger{border:0;background:none;color:var(--apricot);padding:0 2px;cursor:pointer}.brand-bar{height:54px;background:var(--surface);border-bottom:1px solid var(--focus)}.brand-bar-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand-link{display:flex;align-items:center;min-height:44px;font-size:16px;font-weight:800;color:var(--ink)}.brand-link img,.footer-brand img,.panel-brand img{height:24px;width:auto;object-fit:contain}.brand-actions{display:flex;gap:8px;align-items:center}.app-link,.menu-trigger,.btn{min-height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:0 16px;font-size:14px;white-space:nowrap;transition:.22s ease;box-shadow:0 0 0 0 rgba(196,30,58,0)}.app-link,.btn.primary{background:linear-gradient(135deg,#1A1012 0%,#C41E3A 100%);color:var(--surface);border:1px solid transparent}.menu-trigger,.btn.secondary{background:var(--surface);border:1px solid var(--red);color:var(--ink);cursor:pointer}.app-link:hover,.app-link:focus-visible,.menu-trigger:hover,.menu-trigger:focus-visible,.btn:hover,.btn:focus-visible,.core-nav a.is-current:hover,.core-nav a.is-current:focus-visible{box-shadow:0 0 18px rgba(196,30,58,.50),0 0 4px rgba(232,90,114,.35);outline:none}.app-link:active,.menu-trigger:active,.btn:active,.core-nav a.is-current:active{box-shadow:0 0 26px rgba(196,30,58,.75)}.core-nav{height:44px;background:var(--surface);border-bottom:1px solid var(--border)}.core-nav-inner{height:44px;display:flex;align-items:center;gap:18px;font-size:13px}.heart-core{width:16px;height:14px;position:relative;display:inline-block;transform:rotate(-45deg);background:transparent;border:1.5px solid var(--rose);border-top:0;border-right:0;border-radius:3px}.heart-core:before,.heart-core:after{content:"";position:absolute;width:8px;height:8px;border:1.5px solid var(--rose);border-radius:50%;background:var(--surface)}.heart-core:before{left:-1px;top:-5px}.heart-core:after{left:7px;top:3px}.core-nav a{min-height:32px;display:flex;align-items:center;padding:0 10px;border-radius:10px;color:var(--muted)}.core-nav a.is-current{background:var(--red);color:var(--surface);box-shadow:0 0 12px rgba(196,30,58,.32)}.site-main{padding:146px 0 48px}.page-article{min-height:60vh}.hero-index,.page-head{padding:28px 0 18px}.micro-hearts{display:flex;gap:8px;align-items:center;margin-bottom:12px}.micro-hearts span{width:13px;height:13px;border:1px solid var(--rose);border-radius:50% 50% 45% 45%;display:block}.micro-hearts span:first-child{background:var(--red);box-shadow:0 0 10px rgba(196,30,58,.35)}h1{margin:0;color:var(--ink);font-size:24px;line-height:1.3}h2{margin:0 0 12px;color:var(--ink);font-size:20px;line-height:1.35}h3{margin:0 0 8px;color:var(--ink);font-size:16px}p{margin:0 0 14px}.lead{font-size:16px;color:var(--muted);max-width:760px}.hero-actions,.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.section{margin:24px 0;padding:22px;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}.section.soft{background:var(--soft)}.section.deep{background:var(--deep)}.eyebrow{font-size:12px;color:var(--red);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.media-slot{background:var(--surface);border:1px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{display:block;max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain;object-position:center}.heart-slot{width:200px;height:176px;margin:0 auto 18px;clip-path:path('M 100 168 C 84 151 17 106 17 57 C 17 26 40 8 66 8 C 84 8 96 18 100 31 C 104 18 116 8 134 8 C 160 8 183 26 183 57 C 183 106 116 151 100 168 Z');background:var(--surface)}.heart-slot img{width:100%;height:100%;object-fit:contain}.warm-single{background:linear-gradient(180deg,var(--surface),#fff1ed);border-left:4px solid var(--red)}.two-page{display:grid;grid-template-columns:1fr 1fr;gap:16px}.page-card{border:1px solid var(--border);border-radius:16px;background:var(--surface);padding:18px}.shelf-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.shelf-card{border-radius:16px;border:1px solid var(--border);background:var(--surface);padding:18px}.month-band{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.month-band>div{padding:18px;border-radius:16px;background:var(--surface);border:1px solid var(--border)}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:120px 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.status-tag{color:var(--surface);background:var(--red);border-radius:999px;padding:4px 10px;font-size:12px}.wrap-app{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}.app-visual{width:240px}.app-visual .media-slot{height:320px}.app-icon{width:48px;height:48px;margin:12px auto 0}.app-icon img{width:48px;height:48px;object-fit:contain}.feature-list{display:grid;gap:12px}.feature-row{padding:16px 18px;border-bottom:1px solid var(--border)}.faq-mini{display:grid;gap:12px}.faq-mini details{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:14px 16px}.faq-mini summary{cursor:pointer;font-weight:700;color:var(--ink)}.reading-links{margin:28px 0 8px;padding:18px;border-radius:16px;background:var(--soft)}.reading-links h2{font-size:16px}.reading-links div{display:flex;gap:10px;flex-wrap:wrap}.reading-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--red)}
/* 内页版式 */
.layout-engine .engine-map{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 20px}.layout-engine .engine-map span{padding:6px 10px;border:1px solid var(--focus);border-radius:999px;background:var(--surface);color:var(--red)}.layout-heartcut .page-head{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}.layout-heartcut .cut-shape{width:210px;height:210px;border-radius:52% 48% 45% 55% / 50% 55% 45% 50%;overflow:hidden;background:var(--soft);border:1px solid var(--focus)}.layout-heartcut .cut-shape img{width:100%;height:100%;object-fit:contain}.layout-single .page-head{max-width:760px}.layout-single .single-stream{display:grid;gap:16px}.layout-single .single-stream section{padding:18px 0;border-bottom:1px solid var(--border)}.layout-wrapheart .wrap-head{display:grid;grid-template-columns:230px 1fr;gap:22px;align-items:start}.layout-wrapheart .wrap-media{width:230px;height:300px;border-radius:46% 54% 48% 52%;background:var(--surface);border:1px solid var(--focus);overflow:hidden}.layout-wrapheart .wrap-media img{width:100%;height:100%;object-fit:contain}.layout-heartpage .heart-pages{display:grid;grid-template-columns:1fr 1fr;gap:16px}.layout-heartpage .heart-pages section{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:36px 16px 36px 16px}.checklist{display:grid;gap:10px}.checklist li{list-style:none;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.topic-list{display:grid;gap:14px}.topic-list article{padding:18px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}.center-card{max-width:760px;margin:24px auto;padding:28px;border-radius:28px;background:var(--surface);border:1px solid var(--focus);box-shadow:var(--shadow);text-align:center}.center-card p{text-align:left}.terms section{margin:0 0 18px;padding:0 0 18px;border-bottom:1px solid var(--border)}.about-banner{height:200px;width:100%;margin:12px 0 20px;background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}.about-banner img{width:100%;height:100%;object-fit:contain}.faq-list{display:grid;gap:14px}.faq-item{padding:18px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}.faq-item h2{font-size:17px}.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--apricot);font-size:13px;padding:30px 0 calc(30px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px;color:var(--paper)}.footer-brand span{color:var(--apricot)}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups h2{font-size:13px;color:var(--apricot);margin-bottom:8px}.footer-groups a{display:block;color:var(--paper);padding:3px 0}.footer-note{margin-top:22px;color:#f7dbd5}.copyright{color:var(--apricot)}.screen-overlay{position:fixed;inset:0;background:rgba(26,16,18,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease;z-index:70}.screen-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.menu-panel{position:fixed;right:18px;bottom:18px;width:260px;max-height:380px;overflow-y:auto;background:var(--surface);border:1px solid var(--focus);border-radius:18px;box-shadow:0 18px 48px rgba(26,16,18,.24);z-index:80;transform:translateY(24px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease}.menu-panel.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.panel-head{position:sticky;top:0;background:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--border);z-index:2}.panel-brand{display:flex;align-items:center;gap:8px}.panel-close,.search-head button{min-height:40px;border:1px solid var(--red);background:var(--surface);color:var(--ink);border-radius:10px;padding:0 12px;cursor:pointer}.menu-groups{padding:8px 12px 14px}.menu-groups section{margin-bottom:12px}.menu-groups h2{font-size:13px;color:var(--red);margin:6px 0}.menu-groups a{display:block;padding:8px 0;border-bottom:1px solid var(--border)}.menu-groups b,.menu-groups span{display:block}.menu-groups span{font-size:12px;color:var(--quiet)}.search-layer{position:fixed;left:50%;top:78px;transform:translateX(-50%) translateY(-10px);width:min(720px,calc(100% - 32px));background:var(--surface);border:1px solid var(--focus);border-radius:0 0 16px 16px;padding:18px;z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease}.search-layer.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-links{display:flex;gap:8px;flex-wrap:wrap}.search-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--red);border-radius:10px;color:var(--red)}.mobile-bottom{display:none}
@media(max-width:720px){.site-main{padding-top:90px;padding-bottom:76px}.core-nav{display:none}.brand-bar-inner,.top-strip-inner,.footer-inner,.page-article{width:calc(100% - 32px)}.brand-actions{gap:6px}.app-link,.menu-trigger{min-height:44px;padding:0 12px}.two-page,.shelf-cards,.month-band,.footer-groups,.layout-heartpage .heart-pages{grid-template-columns:1fr}.status-row{grid-template-columns:1fr}.wrap-app,.layout-heartcut .page-head,.layout-wrapheart .wrap-head{grid-template-columns:1fr}.app-visual{width:240px;margin:0 auto}.layout-heartcut .cut-shape,.layout-wrapheart .wrap-media{margin:0 auto}.search-layer{inset:0;width:100%;transform:none;border-radius:0;background:var(--ink);color:var(--apricot);padding:28px 16px;z-index:95}.search-layer.is-open{transform:none}.search-head button{background:var(--ink);color:var(--apricot);border-color:var(--apricot)}.search-links a{color:var(--apricot);border-color:var(--apricot)}.menu-panel{width:88%;right:6%;bottom:64px;max-height:380px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--focus);z-index:60}.mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bottom a.is-current{background:var(--red);color:var(--surface)}.footer-inner{padding-bottom:48px}.heart-slot{width:200px}.section{padding:18px}.screen-overlay{z-index:70}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}