:root{--bg:#FDECEC;--deep:#F4D4D4;--card:#FFF8F6;--soft:#F8E8E6;--title:#4A2020;--text:#5A3030;--muted:#8A5858;--lightmuted:#B08080;--rose:#E88888;--deep-rose:#C45A5A;--gold:#C4A070;--border:rgba(196,90,90,.18);--focus:rgba(232,136,136,.5);--shadow:0 12px 28px rgba(74,32,32,.08);--max:960px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;overflow-x:hidden}.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}a{color:inherit;text-decoration:none}button{font:inherit}.site-head{position:fixed;z-index:60;left:0;right:0;top:0}.heart-edge{height:20px;background:var(--deep-rose);color:var(--card);font-size:12px}.heart-edge-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.plain-btn{border:0;background:transparent;color:var(--card);padding:0 6px;cursor:pointer}.peach-head{height:54px;background:var(--card);border-bottom:1px solid var(--border)}.peach-head-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-link,.drawer-brand{display:flex;align-items:center;gap:8px}.brand-logo,.footer-logo,.drawer-brand img{height:24px;max-width:160px;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:700;color:var(--title)}.head-actions{display:flex;align-items:center;gap:8px}.app-link,.drawer-open,.drawer-close,.search-close{min-height:44px;border:1px solid var(--border);border-radius:12px;background:var(--card);color:var(--title);padding:0 14px;cursor:pointer}.app-link{display:inline-flex;align-items:center}.heart-leaves{height:46px;background:var(--bg);border-bottom:1px solid var(--border)}.leaves-inner{height:46px;display:flex;justify-content:center;align-items:center;gap:10px}.leaf{min-height:34px;display:inline-flex;align-items:center;padding:0 20px;border:1px solid var(--border);border-radius:0 18px 18px 0;background:var(--card);font-size:13px;color:var(--title)}.leaf.is-active{background:var(--deep-rose);color:var(--card);border-color:var(--deep-rose)}.site-main{padding-top:136px}.page{padding:34px 0 60px}.eyebrow{font-size:13px;color:var(--deep-rose);font-weight:700;margin-bottom:8px}.hero-title,h1{font-size:24px;line-height:1.3;margin:0 0 14px;color:var(--title)}h2{font-size:20px;line-height:1.4;color:var(--title);margin:0 0 12px}h3{font-size:16px;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lead{font-size:16px;color:var(--muted);max-width:760px}.section{margin:28px 0}.section-card,.leaf-card,.center-card,.status-row,.note-box,.topic-row,.policy-block,.help-block{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.section-card,.center-card,.policy-block,.help-block{padding:22px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn-primary,.btn-secondary{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;font-size:14px;font-weight:700}.btn-primary{color:var(--card);background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%)}.btn-secondary{background:var(--card);border:1px solid var(--deep-rose);color:var(--title)}a:hover{opacity:.88}a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.image-slot{background:var(--soft);border:1px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:140px}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.image-slot.xinchang{height:168px}.image-slot.about{height:200px}.image-slot.app{height:320px}.image-slot.square{height:210px}.heart-index{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.heart-index a{min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--title);font-weight:700}.spread{display:grid;grid-template-columns:1fr 1fr;gap:18px}.spread>div{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px}.heart-strips{display:grid;gap:14px}.heart-strip{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:18px;background:var(--card);border:1px solid var(--border);border-radius:16px}.heart-strip.no-image{grid-template-columns:1fr}.heart-strip .image-slot{height:120px}.leaf-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.leaf-card{padding:20px;position:relative}.leaf-card:before{content:"";position:absolute;right:18px;top:18px;width:12px;height:12px;border-radius:50% 0 50% 50%;background:var(--rose);opacity:.45}.rack-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.rack-card{padding:22px;background:var(--card);border:1px solid var(--border);border-radius:20px}.period-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.period{padding:20px;background:var(--card);border:1px solid var(--border);border-radius:16px}.status-list{display:grid;gap:12px}.status-row{padding:16px 18px;display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start}.status-badge{display:inline-flex;justify-content:center;align-items:center;min-height:34px;border-radius:999px;background:var(--soft);border:1px solid var(--border);font-weight:700;color:var(--deep-rose)}.app-split{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:center}.method-list,.topic-list,.memo-list{display:grid;gap:12px}.topic-row,.note-box{padding:18px}.memo-list .note-box{border-left:4px solid var(--rose)}.single-column{max-width:760px}.center-card{max-width:760px;margin-left:auto;margin-right:auto;text-align:center}.center-card p{text-align:left}.policy-grid{display:grid;gap:16px}.faq-list{display:grid;gap:14px}.faq-item{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}.faq-item h2{font-size:16px;margin-bottom:8px}.site-footer{background:#3A1818;color:#FDECEC;border-top:1px solid rgba(255,248,246,.25);padding:34px 0 76px}.footer-grid{display:grid;grid-template-columns:1.25fr repeat(4,1fr);gap:22px}.footer-brand{display:flex;flex-direction:column;gap:6px}.footer-brand strong{font-size:16px}.footer-brand span{font-size:12px;opacity:.8}.footer-grid h2{font-size:13px;color:#FFF8F6;margin-bottom:10px}.footer-grid a{display:block;font-size:13px;margin:4px 0;opacity:.92}.footer-note,.footer-copy{font-size:13px;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,248,246,.18)}.overlay{position:fixed;inset:0;background:rgba(58,24,24,.28);z-index:75;opacity:0;pointer-events:none;transition:opacity .18s}.overlay.is-on{opacity:1;pointer-events:auto}.heart-drawer{position:fixed;z-index:80;right:18px;bottom:18px;width:320px;max-height:420px;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:0 20px 50px rgba(58,24,24,.24);transform:translateY(24px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.heart-drawer.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.drawer-top{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border)}.drawer-scroll{max-height:345px;overflow:auto;padding:12px}.drawer-scroll section+section{margin-top:12px}.drawer-scroll h2{font-size:13px;margin-bottom:6px;color:var(--deep-rose)}.drawer-scroll a{display:grid;grid-template-columns:80px 1fr;gap:8px;padding:8px;border-radius:10px}.drawer-scroll a:hover{background:var(--soft)}.drawer-scroll b{font-size:14px}.drawer-scroll span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;z-index:78;left:0;right:0;top:74px;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(calc(100% - 32px),var(--max));margin:0 auto;background:var(--card);border:1px solid var(--border);border-radius:0 0 18px 18px;box-shadow:var(--shadow);padding:20px}.search-head{display:flex;justify-content:space-between;gap:20px}.search-head p{font-size:13px;color:var(--muted);margin-top:4px}.search-presets{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.search-presets a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--border);border-radius:999px;background:var(--soft)}.lock-scroll{overflow:hidden}.mobile-bottom{display:none}.two-col-text{columns:2;column-gap:28px}.two-col-text p{break-inside:avoid}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.quote-note{padding:18px 20px;border-left:4px solid var(--gold);background:var(--card);border-radius:0 14px 14px 0}.list-clean{margin:0;padding-left:20px}.list-clean li{margin:6px 0}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.intro-grid .section-card{margin:0}.banner-wrap{margin:16px 0 24px}
@media (max-width:760px){.heart-leaves{display:none}.site-main{padding-top:74px}.page{padding-top:26px;padding-bottom:74px}.shell{width:min(calc(100% - 32px),var(--max))}.head-actions{gap:6px}.app-link,.drawer-open{padding:0 10px}.spread,.leaf-cards,.rack-grid,.period-grid,.app-split,.intro-grid,.mini-grid{grid-template-columns:1fr}.heart-strip{grid-template-columns:1fr}.status-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.site-footer{padding-bottom:86px}.mobile-bottom{position:fixed;z-index:65;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(--card);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bottom a.is-active{background:var(--deep-rose);color:var(--card)}.heart-drawer{right:6%;width:88%;bottom:58px;max-height:420px}.search-panel{top:0;bottom:0;background:var(--deep-rose);padding-top:22px}.search-panel.is-open{display:block}.search-card{background:transparent;border:0;box-shadow:none;color:var(--card);border-radius:0}.search-head strong,.search-head p{color:var(--card)}.search-close{background:transparent;color:var(--card);border-color:rgba(255,248,246,.5)}.search-presets a{background:rgba(255,248,246,.08);border-color:rgba(255,248,246,.35);color:var(--card)}.two-col-text{columns:1}.image-slot.app{height:280px}}
@media (max-width:430px){.heart-edge-inner span{max-width:72%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer-grid{grid-template-columns:1fr}.brand-logo{max-width:120px}.page h1{font-size:23px}}