:root{--bg:#FFF7F8;--white:#fff;--soft:#F8E6EA;--text:#4A2A32;--title:#3A1F28;--muted:#7A4E58;--sub:#A07880;--pink:#E88AA4;--pink2:#F2A0B6;--green:#7BAE7F;--purple:#C9A8D4;--brown:#6B3E3E;--border:rgba(232,138,164,.20);--shadow:0 14px 34px rgba(58,31,40,.08);--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid rgba(123,174,127,.45);outline-offset:3px}.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,247,248,.96);backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--border)}.brand-strip{height:20px;background:var(--pink)}.brand-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#fff}.mini-brand{font-weight:700;letter-spacing:.04em}.text-control{border:0;background:transparent;color:#fff;font:inherit;cursor:pointer;padding:0 0 0 14px}.main-brand-bar{background:#fff9fa}.main-brand-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-home{justify-self:start;font-weight:800;color:var(--title);display:flex;align-items:center;min-width:0}.brand-home img{height:34px;width:auto;max-width:210px;object-fit:contain}.catalog-trigger,.app-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:0 18px;font-weight:700}.catalog-trigger{justify-self:center;border:1px solid var(--border);background:#fff;color:var(--brown);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff}.desktop-nav{background:#fff;border-top:1px solid rgba(232,138,164,.11)}.nav-row{height:44px;display:flex;align-items:center;gap:6px}.nav-row a{padding:7px 13px;border-radius:10px;color:var(--muted);font-size:15px}.nav-row a:hover,.nav-row a.is-current{background:var(--pink);color:#fff}.site-main{min-height:60vh}.hero,.page-hero{padding:42px 0 26px}.hero-media{display:flex;justify-content:center;margin-bottom:28px}.hero-media img{width:100%;height:auto;max-height:300px;object-fit:contain;object-position:center}.eyebrow{display:inline-block;color:var(--pink);font-size:14px;font-weight:800;letter-spacing:.1em}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:8px 0 14px}.lead{max-width:760px;font-size:17px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:12px;font-weight:800}.btn-primary{background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff}.btn-secondary{background:#fff;border:1px solid var(--pink);color:var(--brown)}.section{padding:38px 0}.section.alt{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head h2{margin:0;color:var(--title);font-size:clamp(22px,3vw,26px);line-height:1.3}.section-head p{max-width:630px;margin:0;color:var(--muted)}.direction-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.direction-item{padding:17px 16px;border-top:1px solid var(--border);background:rgba(255,255,255,.62)}.direction-item h3{margin:6px 0;font-size:18px;color:var(--title)}.direction-item p{margin:0 0 6px;color:var(--muted);font-size:14px}.dot{width:9px;height:9px;border-radius:50%;display:inline-block}.pink{background:var(--pink)}.green{background:var(--green)}.purple{background:var(--purple)}.brown{background:var(--brown)}.split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:34px;align-items:center}.split.reverse{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr)}.split.reverse .media{order:2}.media{text-align:center}.media img{width:auto;max-width:100%;height:auto;max-height:220px;object-fit:contain;object-position:center}.number-list{display:grid;gap:12px}.number-line{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.number-line strong{font-size:24px;color:var(--pink)}.number-line h3{margin:0;color:var(--title);font-size:18px}.number-line p{margin:3px 0 0;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.feature{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.feature img{display:block;width:auto;max-width:100%;height:auto;max-height:180px;margin:0 auto 16px;object-fit:contain}.feature h3{margin:0 0 8px;color:var(--title)}.feature p{margin:0 0 10px}.feature:nth-child(2),.feature:nth-child(3){background:#fffafb}.article-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:28px;align-items:start}.article-card{background:#fff;padding:28px;border:1px solid var(--border);border-radius:16px}.article-card h2,.article-card h3{color:var(--title)}.article-card p{margin:0 0 16px}.aside-list{display:grid;gap:12px}.aside-list a{display:block;background:#fff;padding:16px;border-left:4px solid var(--pink);border-radius:0 12px 12px 0}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic{padding:18px;background:#fff;border:1px solid var(--border);border-radius:14px}.topic h3{margin:0 0 7px;color:var(--title)}.book-list,.status-grid,.steps-grid,.faq-list{display:grid;gap:12px}.book-row{display:grid;grid-template-columns:52px 1fr auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--border)}.book-row .num{font-size:27px;color:var(--pink);font-weight:800}.status-grid{grid-template-columns:repeat(4,1fr)}.status-card{background:#fff;padding:20px;border:1px solid var(--border);border-radius:14px}.status-card strong{color:var(--title)}.status-card p{margin:8px 0 0;color:var(--muted)}.steps-grid{grid-template-columns:repeat(3,1fr)}.step-card{background:#fff;padding:20px;border-radius:14px;border-top:3px solid var(--pink)}.editor-note{padding:12px 14px;border-left:4px solid var(--purple);background:#fff;color:var(--muted);font-size:14px}.app-split{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:34px;align-items:center}.app-media{text-align:center}.app-media img.main-app{width:auto;max-width:min(100%,380px);height:auto;max-height:320px;object-fit:contain}.app-icon{width:auto;max-width:72px;height:auto;margin-bottom:12px}.link-arrow{color:var(--brown);font-weight:800}.page-hero{background:linear-gradient(180deg,#fff 0%,rgba(248,230,234,.45) 100%)}.page-hero p{max-width:800px}.content-wrap{padding:26px 0 52px}.prose{max-width:820px}.prose h2{font-size:24px;color:var(--title);margin:34px 0 10px}.prose h3{font-size:19px;color:var(--title);margin:24px 0 8px}.prose p{margin:0 0 16px}.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.index-card{background:#fff;padding:22px;border:1px solid var(--border);border-radius:14px}.index-card h2,.index-card h3{margin-top:0;color:var(--title)}.note-list{counter-reset:item;display:grid;gap:16px}.note-item{background:#fff;border-left:4px solid var(--pink);padding:20px 22px}.note-item h2{margin:0 0 8px;color:var(--title)}.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.legal-card{background:#fff;padding:22px;border-radius:14px;border:1px solid var(--border)}.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px}.faq-item h2{margin:0 0 8px;font-size:19px;color:var(--title)}.site-footer{background:#3A1F28;color:#F8E6EA;padding:42px 0 calc(22px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:28px}.site-footer h2{font-size:15px;color:#fff;margin:0 0 10px}.site-footer a{display:block;color:#F8E6EA;opacity:.88;margin:6px 0}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:21px;color:#fff}.footer-brand p{font-size:13px;opacity:.8}.footer-logo-wrap{display:inline-flex;background:#fff;border-radius:10px;padding:8px 10px;margin-bottom:10px}.footer-logo-wrap img{height:30px;width:auto;max-width:180px;object-fit:contain}.footer-bottom{display:flex;gap:18px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;font-size:13px}.overlay{position:fixed;inset:0;background:rgba(58,31,40,.38);z-index:180}.catalog-panel{position:fixed;left:0;top:0;bottom:0;width:min(370px,88vw);background:#fff;z-index:200;transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s;box-shadow:18px 0 40px rgba(58,31,40,.14);overflow:auto}.catalog-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.catalog-head{position:sticky;top:0;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border);z-index:1}.catalog-brand{display:flex;align-items:center;gap:10px}.catalog-brand img{height:30px;width:auto;max-width:160px}.close-button{min-height:44px;border:1px solid var(--border);background:#fff;border-radius:10px;padding:0 14px;color:var(--brown);cursor:pointer}.catalog-body{padding:10px 16px 28px}.catalog-body section{padding:12px 0;border-bottom:1px solid var(--border)}.catalog-body h2{font-size:14px;color:var(--pink);margin:0 0 8px}.catalog-body a{display:block;padding:9px 0}.catalog-body strong,.catalog-body span{display:block}.catalog-body span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;left:0;right:0;top:20px;z-index:190;background:#fff9fa;border-bottom:1px solid var(--border);box-shadow:var(--shadow);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:.25s ease}.search-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-panel-inner{padding:28px 0}.search-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.search-head h2{margin:4px 0;color:var(--title);font-size:24px}.search-links{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:18px}.search-links a{background:#fff;border:1px solid var(--border);padding:14px;border-radius:12px;text-align:center;font-weight:700}.is-locked{overflow:hidden}.mobile-bottom{display:none}
@media (max-width:900px){.direction-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.split,.split.reverse,.article-layout,.app-split{grid-template-columns:1fr}.split.reverse .media{order:0}.topic-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr repeat(2,1fr)}.footer-grid>div:nth-child(n+4){margin-top:8px}.search-links{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){body{padding-bottom:calc(56px + env(safe-area-inset-bottom))}.site-header{position:sticky}.brand-strip{display:none}.main-brand-inner{grid-template-columns:minmax(0,1fr) auto auto;height:60px;gap:8px}.brand-home img{height:30px;max-width:120px}.catalog-trigger,.app-link{padding:0 10px;font-size:14px}.desktop-nav{display:none}.hero,.page-hero{padding-top:28px}.direction-grid,.topic-grid,.status-grid,.steps-grid,.index-list,.legal-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.book-row{grid-template-columns:44px 1fr}.book-row>a{grid-column:2}.article-card{padding:21px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:120;background:#fff;border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--pink);color:#fff}.search-panel{top:0;bottom:0;overflow:auto}.search-panel-inner{width:calc(100% - 32px);padding-top:28px}.search-head h2{font-size:22px}.search-links{grid-template-columns:1fr 1fr}.hero-media img{max-height:260px}.media img{max-height:180px}.app-media img.main-app{max-height:260px}.section{padding:30px 0}.section-head{display:block}.section-head p{margin-top:8px}.footer-bottom{padding-bottom:8px}}
@media (max-width:400px){.brand-home span{font-size:15px}.catalog-trigger,.app-link{font-size:13px;padding:0 8px}.search-links{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}