*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF7FA;color:#5C2A3E;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;z-index:1000;top:0;left:0;right:0}.core-line{height:18px;background:#C43B6E;color:#fff;font-size:11px}.core-line-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;color:#fff;padding:0 6px;height:18px}.box-bar{height:60px;background:#fff;border-bottom:1px solid rgba(232,90,139,.16)}.box-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand{justify-self:start;display:flex;align-items:center;min-height:44px;font-weight:800;color:#4A1630}.brand img{max-width:180px;height:36px;object-fit:contain;object-position:left center}.drawer-btn,.app-link,.close-btn,.search-box button{min-height:44px;border:1px solid rgba(232,90,139,.22);border-radius:12px;padding:0 18px;background:#fff;color:#C43B6E;font-weight:700}.drawer-btn{justify-self:center}.app-link{justify-self:end;display:inline-flex;align-items:center;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;border:0}.sugar-tabs{height:40px;background:#FFEAF2;border-bottom:1px solid rgba(232,90,139,.16)}.tabs-inner{height:40px;display:flex;align-items:center;gap:6px}.tabs-inner a{padding:5px 10px;border-radius:8px;font-size:14px;color:#5C2A3E}.tabs-inner a.active{background:#C43B6E;color:#fff}.site-main{padding-top:118px;min-height:60vh}.section{padding:54px 0}.section.alt{background:#fff}.eyebrow{color:#C43B6E;font-weight:800;letter-spacing:.08em;font-size:13px}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:10px 0;color:#4A1630}.hero p,.page-hero p{max-width:800px}.hero-image,.section-image{background:#FFEAF2;border:1px solid rgba(232,90,139,.13);border-radius:20px;display:flex;justify-content:center;align-items:center;overflow:hidden}.hero-image{max-height:300px;min-height:160px;margin-bottom:28px}.hero-image img{width:100%;max-height:300px;object-fit:contain}.section-image img,.card img{width:100%;height:100%;object-fit:contain;object-position:center}.hero-actions,.link-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;font-weight:800}.btn.secondary{background:#fff;color:#C43B6E;border:1px solid rgba(232,90,139,.25)}.section-head{display:flex;justify-content:space-between;gap:22px;align-items:flex-end;margin-bottom:24px}.section-head h2{margin:0;color:#4A1630;font-size:26px}.section-head p{max-width:700px;margin:0}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.paper,.step,.status,.note-card{background:#fff;border:1px solid rgba(232,90,139,.16);box-shadow:0 14px 34px rgba(196,59,110,.10);border-radius:18px;padding:20px}.card.media{padding:0;overflow:hidden}.card.media .card-img{height:200px;background:#FFEAF2;display:flex;align-items:center;justify-content:center}.card.media .card-body{padding:20px}.card h3,.paper h3,.step h3,.status h3,.note-card h3{color:#4A1630;margin:0 0 8px}.number{font-size:38px;font-weight:900;color:#E85A8B;line-height:1}.number-list{display:grid;gap:14px}.number-item{display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:start;padding:18px;background:#fff;border-radius:16px;border:1px solid rgba(232,90,139,.14)}.books{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.book{min-height:240px;padding:22px;border-radius:14px;background:#FFEAF2;border-left:8px solid #E85A8B}.timeline{display:grid;gap:14px}.timeline article{padding:18px 20px;background:#fff;border-radius:16px;border-left:4px solid #E85A8B}.page-hero{padding:52px 0 26px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;padding-bottom:56px}.content-flow{min-width:0}.content-flow section{margin-bottom:22px}.content-flow h2{color:#4A1630;font-size:23px;margin:0 0 10px}.content-flow h3{color:#4A1630}.content-flow p{margin:0 0 12px}.aside-card{position:sticky;top:140px;height:max-content;background:#FFEAF2;border-radius:18px;padding:20px}.aside-card h2{font-size:18px;margin-top:0;color:#4A1630}.aside-card a{display:block;padding:9px 0;border-bottom:1px solid rgba(196,59,110,.12)}.faq-list details{background:#fff;border:1px solid rgba(232,90,139,.16);border-radius:16px;padding:16px 18px;margin-bottom:12px}.faq-list summary{cursor:pointer;font-weight:800;color:#4A1630}.faq-list p{margin:12px 0 0}.site-footer{background:#4A1630;color:#F8D6E4;padding:50px 0 80px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.footer-brand img{height:32px;max-width:160px;object-fit:contain}.footer-brand strong{color:#fff}.footer-brand span{font-size:13px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-groups h2{font-size:16px;color:#fff;margin:0 0 8px}.footer-groups a{display:block;padding:4px 0;font-size:14px}.footer-note{margin-top:28px;max-width:850px}.copyright{font-size:13px;color:#B07A90}.overlay{position:fixed;z-index:1090;inset:0;background:rgba(74,22,48,.28);opacity:0;transition:.18s}.overlay.show{opacity:1}.drawer-panel,.search-panel{position:fixed;z-index:1100;left:50%;transform:translateX(-50%);top:78px;width:min(1180px,calc(100% - 32px));background:#fff;border:1px solid rgba(232,90,139,.18);box-shadow:0 18px 50px rgba(74,22,48,.18);border-radius:0 0 20px 20px;visibility:hidden;pointer-events:none;opacity:0;transition:.18s}.drawer-panel.open,.search-panel.open{visibility:visible;pointer-events:auto;opacity:1}.drawer-panel{max-height:52vh;overflow:auto;padding:20px}.drawer-head,.search-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.drawer-brand{display:flex;align-items:center;gap:10px;color:#4A1630}.drawer-brand img{height:30px;max-width:140px;object-fit:contain}.drawer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.drawer-grid h2{font-size:15px;color:#C43B6E}.drawer-grid a{display:block;padding:8px 0}.drawer-grid a strong{display:block;color:#4A1630}.drawer-grid a span{display:block;font-size:12px;color:#8A4A62}.search-panel{padding:20px}.search-box{display:grid;grid-template-columns:1fr auto;gap:10px}.search-box input{min-height:48px;border:1px solid rgba(232,90,139,.22);border-radius:12px;padding:0 14px;color:#5C2A3E;background:#FFF7FA}.search-box button{background:#C43B6E;color:#fff}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-presets a{padding:8px 12px;border-radius:10px;background:#FFEAF2;color:#C43B6E}.mobile-nav{display:none}.pill{display:inline-block;padding:4px 9px;border-radius:8px;background:#FFE1EC;color:#C43B6E;font-size:12px;font-weight:800}.quote{padding:20px;border-left:4px solid #E85A8B;background:#FFEAF2;border-radius:0 16px 16px 0}.checklist{padding-left:20px}.checklist li{margin:8px 0}.media-split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.media-split .section-image{min-height:240px}.app-shot{max-height:420px}.app-shot img{max-height:420px;object-fit:contain}.mini-icon{width:64px;height:64px;object-fit:contain}
@media(max-width:860px){.sugar-tabs{display:none}.site-main{padding-top:78px}.page-layout{grid-template-columns:1fr}.aside-card{position:static}.grid-3,.grid-4,.books{grid-template-columns:repeat(2,minmax(0,1fr))}.drawer-panel,.search-panel{top:78px;width:100%;border-radius:0;max-height:68vh}.drawer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-bottom:92px}.mobile-nav{position:fixed;z-index:1050;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(232,90,139,.18)}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px}.mobile-nav a.active{background:#E85A8B;color:#fff}.media-split{grid-template-columns:1fr}}
@media(max-width:620px){.wrap{width:min(100% - 32px,1180px)}.box-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand img{max-width:120px;height:32px}.drawer-btn,.app-link{padding:0 10px;font-size:13px}.grid-2,.grid-3,.grid-4,.books,.drawer-grid,.footer-groups{grid-template-columns:1fr}.section{padding:40px 0}.section-head{align-items:flex-start;flex-direction:column}.card.media .card-img{height:190px}.number-item{grid-template-columns:48px 1fr}.page-hero{padding-top:36px}.drawer-panel{padding:16px}.search-box{grid-template-columns:1fr}.core-line{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(232,90,139,.45);outline-offset:2px}