*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FDECEC;color:#5A3030;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}.shell{width:min(960px,calc(100% - 32px));margin:0 auto}a{color:inherit;text-decoration:none}button{font:inherit}.heart-edge{position:fixed;z-index:80;top:0;left:0;right:0;height:20px;background:#C45A5A;color:#FFF8F6;font-size:12px}.edge-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.plain-btn{border:0;background:none;color:#FFF8F6;padding:0 4px;cursor:pointer}.peach-head{position:fixed;z-index:79;top:20px;left:0;right:0;height:54px;background:#FFF8F6;border-bottom:1px solid rgba(196,90,90,.18)}.head-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;max-width:170px;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:700;color:#4A2020}.head-actions{display:flex;align-items:center;gap:10px}.app-link,.drawer-open{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:14px}.app-link{color:#C45A5A;border:1px solid rgba(196,90,90,.28);background:#FFF8F6}.drawer-open{border:0;background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%);color:#FFF8F6;cursor:pointer}.heart-leaves{position:fixed;z-index:78;top:74px;left:0;right:0;height:46px;background:#F4D4D4;border-bottom:1px solid rgba(196,90,90,.18)}.leaves-inner{height:46px;display:flex;align-items:center;justify-content:center;gap:12px}.leaves-inner a{min-height:34px;display:flex;align-items:center;padding:0 18px;border-radius:0 18px 18px 0;background:#FFF8F6;color:#5A3030;font-size:13px}.leaves-inner a.active{background:#C45A5A;color:#FFF8F6}.site-main{padding-top:138px;padding-bottom:24px}.section{margin:0 auto 24px}.panel{background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:18px;box-shadow:0 12px 28px rgba(74,32,32,.08)}.eyebrow{font-size:12px;color:#8A5858;letter-spacing:.05em;margin-bottom:6px}h1{font-size:24px;line-height:1.3;color:#4A2020;margin:0 0 14px}h2{font-size:20px;line-height:1.4;color:#4A2020;margin:0 0 10px}h3{font-size:16px;color:#4A2020;margin:0 0 8px}p{margin:0 0 12px}.lead{font-size:16px}.muted{color:#8A5858}.hero{padding:26px}.heart-index{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.heart-index a{min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:0 18px 18px 0;background:#F4D4D4;color:#4A2020}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.btn-primary,.btn-secondary{min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:14px;font-size:14px}.btn-primary{background:linear-gradient(135deg,#E88888 0%,#C45A5A 100%);color:#FFF8F6}.btn-secondary{background:#FFF8F6;color:#4A2020;border:1px solid #C45A5A}.split-page{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}.split-side{padding:22px}.split-side+ .split-side{border-left:1px solid rgba(196,90,90,.18)}.image-slot{background:#F4D4D4;border:1px solid rgba(232,136,136,.5);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-wide{height:168px;margin-top:12px}.slot-tall{height:300px}.note-strips{display:grid;gap:12px}.note-strip{padding:18px;border-left:5px solid #E88888}.leaf-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.leaf-card{padding:18px;border-radius:18px 18px 18px 4px;background:#FFF8F6;border:1px solid rgba(196,90,90,.18)}.leaf-card .image-slot{height:150px;margin:10px 0}.rack-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rack-card{padding:20px;text-align:center}.rack-head{height:160px;margin-bottom:12px}.phase-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.phase{padding:18px;background:#F8E8E6;border-radius:16px;border:1px solid rgba(196,90,90,.18)}.status-list{display:grid;gap:10px}.status-item{padding:14px 16px;background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:14px;display:flex;justify-content:space-between;gap:12px}.status-item b{color:#4A2020}.app-split{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center;padding:22px}.app-visuals{display:grid;grid-template-columns:1fr 70px;gap:10px;align-items:center}.icon-slot{height:64px}.content-section{padding:22px}.content-section p:last-child{margin-bottom:0}.faq-preview{display:grid;gap:10px}.faq-preview details,.faq-list details{background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:14px;padding:14px 16px}.faq-preview summary,.faq-list summary{cursor:pointer;font-weight:700;color:#4A2020}.page-head{padding:22px;margin-bottom:18px}.content-wrap{display:grid;gap:16px}.single-flow .content-section{border-left:4px solid #E88888}.open-book{display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.open-book .page-half{padding:22px}.open-book .page-half+ .page-half{border-left:1px solid rgba(196,90,90,.18)}.center-card{text-align:center;padding:26px}.center-card .text{max-width:720px;margin:0 auto}.memo-list{display:grid;gap:12px}.memo-list section{padding:18px;background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:16px}.topic-list{display:grid;gap:12px}.topic-item{padding:18px;background:#FFF8F6;border-radius:16px;border:1px solid rgba(196,90,90,.18)}.terms section{padding:20px;background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:16px;margin-bottom:12px}.site-footer{background:#3A1818;color:#FDECEC;border-top:1px solid rgba(255,248,246,.3);padding:28px 0 calc(28px + env(safe-area-inset-bottom));font-size:13px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.footer-brand div{display:flex;flex-direction:column}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid h3{color:#FFF8F6;font-size:13px}.footer-grid a{display:block;padding:3px 0;color:#FDECEC}.footer-note{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,248,246,.25)}.copyright{color:#B08080}.overlay{position:fixed;z-index:90;inset:0;background:rgba(58,24,24,.46);opacity:0;pointer-events:none;transition:.2s}.overlay.show{opacity:1;pointer-events:auto}.heart-drawer{position:fixed;z-index:92;right:18px;bottom:18px;width:320px;max-height:420px;overflow:auto;background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:20px;box-shadow:0 12px 28px rgba(74,32,32,.18);padding:16px;visibility:hidden;pointer-events:none;transform:translateY(20px);opacity:0;transition:.2s}.heart-drawer.open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.drawer-brand{display:flex;align-items:center;gap:8px}.drawer-close,.search-close{min-height:44px;border:1px solid rgba(196,90,90,.25);background:#FFF8F6;color:#4A2020;border-radius:12px;padding:0 12px;cursor:pointer}.drawer-group{margin:12px 0}.drawer-group h3{font-size:13px;color:#8A5858;margin-bottom:6px}.drawer-group a{display:grid;grid-template-columns:72px 1fr;gap:8px;padding:8px 0;border-top:1px solid rgba(196,90,90,.12)}.drawer-group span{font-size:12px;color:#8A5858}.search-panel{position:fixed;z-index:91;top:74px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-panel.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(960px,calc(100% - 32px));margin:0 auto;background:#FFF8F6;border:1px solid rgba(196,90,90,.18);border-radius:0 0 18px 18px;box-shadow:0 12px 28px rgba(74,32,32,.12);padding:18px}.search-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-presets a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;background:#F4D4D4;border-radius:14px}.locked{overflow:hidden}.mobile-nav{display:none}.banner-slot{height:200px;margin:14px 0}.banner-slot img{width:100%;height:100%;object-fit:contain}.link-line{display:flex;flex-wrap:wrap;gap:10px}.link-line a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border-radius:12px;border:1px solid rgba(196,90,90,.25);background:#FFF8F6}.btn-primary:hover,.btn-secondary:hover,.app-link:hover,.heart-index a:hover,.leaves-inner a:hover,.search-presets a:hover,.link-line a:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible{outline:3px solid rgba(196,160,112,.75);outline-offset:2px}
@media(max-width:720px){.heart-leaves{display:none}.site-main{padding-top:90px;padding-bottom:72px}.head-actions{gap:6px}.app-link,.drawer-open{padding:0 10px}.split-page,.open-book,.leaf-cards,.rack-grid,.phase-row,.app-split,.footer-grid{grid-template-columns:1fr}.split-side+ .split-side,.open-book .page-half+ .page-half{border-left:0;border-top:1px solid rgba(196,90,90,.18)}.app-visuals{grid-template-columns:1fr 64px}.mobile-nav{position:fixed;z-index:77;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#FFF8F6;border-top:1px solid rgba(196,90,90,.18)}.mobile-nav a{display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-nav a.active{background:#C45A5A;color:#FFF8F6}.heart-drawer{width:88%;right:6%;bottom:60px;max-height:70vh}.search-panel{top:0;bottom:0;background:#C45A5A;color:#FFF8F6;padding:20px 0;overflow:auto}.search-card{border:0;border-radius:0;background:#C45A5A;color:#FFF8F6;box-shadow:none}.search-top strong{color:#FFF8F6}.search-close{background:#FFF8F6}.search-presets a{background:#FFF8F6;color:#4A2020}.footer-grid{grid-template-columns:1fr 1fr}.slot-tall{height:280px}}