:root{--paper:#FFF4F2;--deep:#F3D8D4;--card:#FFF8F6;--soft:#FBE6E2;--ink:#1A1012;--text:#2A1A1C;--muted:#6A3A42;--aux:#8A5A62;--red:#C41E3A;--rose:#E85A72;--apricot:#F4C4B8;--line: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}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:auto}.topline{position:fixed;z-index:80;top:0;left:0;right:0;height:20px;background:var(--ink);color:var(--apricot);font-size:12px}.topline-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:none;color:var(--apricot);padding:0 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rgba(196,30,58,0);cursor:pointer}.menu-button:hover,.menu-button:focus-visible,.btn.primary:hover,.btn.primary:focus-visible{box-shadow:0 0 18px rgba(196,30,58,.50),0 0 4px rgba(232,90,114,.35)}.menu-button:active,.btn.primary:active{box-shadow:0 0 26px rgba(196,30,58,.75)}.btn.secondary{border:1px solid var(--red);color:var(--ink);background:var(--card)}.core-nav{position:fixed;z-index:78;top:74px;left:0;right:0;height:44px;background:var(--card);border-bottom:1px solid var(--line)}.core-nav-inner{height:44px;display:flex;align-items:center;gap:22px;font-size:13px}.core-mark{width:16px;height:14px;border:1px solid var(--rose);border-radius:50% 50% 45% 45%;transform:rotate(-6deg)}.core-nav a{position:relative;padding:13px 0}.core-nav a.active{color:var(--red);font-weight:800;text-shadow:0 0 13px rgba(196,30,58,.45)}.core-nav a.active:before{content:"";position:absolute;left:-18px;top:15px;width:10px;height:9px;background:var(--red);border-radius:50%;box-shadow:0 0 14px rgba(196,30,58,.5)}.site-main{padding:152px 0 72px}.page-shell,.home-shell{width:min(960px,calc(100% - 32px));margin:auto}h1{font-size:24px;line-height:1.3;color:var(--ink);margin:10px 0 14px}h2{font-size:20px;color:var(--ink);margin:0 0 14px}h3{font-size:16px;color:var(--ink);margin:0 0 8px}p,li{font-size:15px;line-height:1.7}.eyebrow{font-size:12px;color:var(--red);font-weight:800;letter-spacing:.08em}.lead{max-width:780px;color:var(--muted);font-size:15px}.hero-index{padding:26px 0 34px;border-bottom:1px solid var(--line)}.index-chip{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border:1px solid var(--focus);border-radius:999px;background:var(--card);font-size:13px;color:var(--red)}.index-chip:before{content:"";width:10px;height:9px;background:var(--red);border-radius:50%;box-shadow:0 0 12px rgba(196,30,58,.4)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.home-section{padding:34px 0;border-bottom:1px solid var(--line)}.heart-cut{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:center}.heart-slot{width:200px;height:176px;background:var(--card);clip-path:polygon(50% 93%,8% 50%,5% 29%,13% 10%,31% 3%,50% 18%,69% 3%,87% 10%,95% 29%,92% 50%);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}.heart-slot img{width:200px;height:176px;object-fit:contain}.media-slot{background:var(--card);border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{max-width:100%;max-height:100%;object-fit:contain;object-position:center}.slot-168{height:168px}.slot-160{height:160px}.slot-200{height:200px}.single-warm{background:linear-gradient(180deg,var(--card),var(--soft));border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.split-pages{display:grid;grid-template-columns:1fr 1fr;gap:16px}.soft-card,.topic-card,.status-card,.note-card,.center-card,.clause,.faq-item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.topic-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.periods{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.period{background:var(--soft);border-top:3px solid var(--rose);padding:16px;border-radius:12px}.status-list{display:grid;gap:10px}.status-item{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.status-badge{align-self:start;padding:5px 9px;border-radius:999px;background:var(--deep);color:var(--red);font-size:13px;font-weight:700}.wrap-heart{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}.app-stack{display:flex;gap:12px;align-items:flex-start}.app-visual{width:240px;height:320px}.icon-visual{width:48px;height:48px;border-radius:12px}.app-visual 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section:before{counter-increment:memo;content:counter(memo,decimal-leading-zero);position:absolute;left:16px;top:17px;color:var(--red);font-weight:800}.method-flow{display:grid;gap:14px}.method-flow section{padding:18px;border-bottom:1px solid var(--line)}.special-list{display:grid;gap:14px}.special-list section{padding:20px;background:linear-gradient(90deg,var(--card),var(--soft));border-radius:16px}.center-stack{max-width:760px;margin:auto;display:grid;gap:16px}.clause-list{display:grid;gap:14px}.faq-list{display:grid;gap:14px}.faq-item h2{font-size:16px}.related{margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}.related-links{display:flex;gap:10px;flex-wrap:wrap}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);border:1px solid var(--line)}.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--apricot);padding:30px 0 86px;font-size:13px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid h3{color:var(--apricot);font-size:13px}.footer-grid a{display:block;color:var(--paper);padding:5px 0}.footer-note{color:#f7d9d4;max-width:780px;margin-top:24px}.copyright{color:var(--apricot)}.overlay{position:fixed;z-index:90;inset:0;background:rgba(26,16,18,.42);opacity:0;pointer-events:none;transition:.22s}.overlay.show{opacity:1;pointer-events:auto}.menu-panel{position:fixed;z-index:95;right:18px;bottom:70px;width:260px;max-height:380px;overflow:auto;background:var(--card);border:1px solid var(--focus);border-radius:18px;box-shadow:0 18px 50px rgba(26,16,18,.24);padding:14px;transform:translateY(30px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.menu-panel.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.menu-head{display:flex;justify-content:space-between;align-items:center;gap:8px;position:sticky;top:-14px;background:var(--card);padding:8px 0 10px;z-index:2}.menu-head>div{display:flex;align-items:center;gap:8px}.menu-head button,.search-head button{min-height:44px;border:1px solid var(--red);background:var(--card);color:var(--red);border-radius:999px;padding:0 12px}.menu-groups section{padding:10px 0;border-top:1px solid var(--line)}.menu-groups h2{font-size:13px;color:var(--red);margin:0 0 6px}.menu-groups a{display:block;padding:8px 4px}.menu-groups b{display:block;font-size:14px}.menu-groups span{display:block;font-size:12px;color:var(--muted);margin-top:2px}.search-panel{position:fixed;z-index:96;top:74px;left:0;right:0;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto}.search-card{width:min(720px,calc(100% - 32px));margin:auto;background:var(--card);border:1px solid var(--focus);border-radius:0 0 18px 18px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head h2{margin:0}.search-links{display:flex;gap:10px;flex-wrap:wrap}.search-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;background:var(--soft);border-radius:999px}.mobile-bottom{display:none}.banner-slot{height:200px;width:100%}.banner-slot img{width:100%;height:200px;object-fit:contain}
@media(max-width:720px){.core-nav{display:none}.site-main{padding-top:108px;padding-bottom:72px}.wrap{width:calc(100% - 32px)}.brand-actions{gap:6px}.app-link,.menu-button{padding:0 11px}.heart-cut,.wrap-heart{grid-template-columns:1fr}.heart-slot{margin:auto}.split-pages,.topic-row,.heart-page-grid,.reading-grid,.footer-grid{grid-template-columns:1fr}.periods{grid-template-columns:1fr}.status-item{grid-template-columns:1fr}.app-stack{justify-content:center}.menu-panel{right:6%;width:88%;bottom:62px;max-height:70vh}.search-panel{top:0;bottom:0;background:var(--ink);color:var(--apricot);padding-top:80px}.search-card{background:var(--ink);border-color:var(--apricot);color:var(--apricot);border-radius:18px}.search-head h2{color:var(--apricot)}.search-head button{background:var(--ink);color:var(--apricot);border-color:var(--apricot)}.search-links a{background:#3a2529;color:var(--paper)}.mobile-bottom{position:fixed;display:grid;z-index:84;bottom:0;left:0;right:0;grid-template-columns:repeat(4,1fr);height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;min-height:48px}.mobile-bottom a.active{background:var(--red);color:var(--card)}.site-footer{padding-bottom:78px}.heart-layout .page-block:nth-of-type(even),.heart-layout .page-block:nth-of-type(odd){margin-left:0;margin-right:0}.footer-grid{gap:8px}}