:root{--brand:#E63946;--brand-bright:#FF4D5A;--brand-deep:#C1121F;--brand-pale:#FFE8EA;--ink:#1A1A1A;--text:#333;--muted:#555;--soft:#888;--bg:#fff;--deep-bg:#F7F7F7;--sub-bg:#F3F3F3;--line:rgba(230,57,70,.16);--shadow:0 12px 32px rgba(0,0,0,.07);--max:1240px;--top-h:150px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.ui-locked{overflow:hidden}a{color:inherit;text-decoration:none}a,button,input{font:inherit}button{border:0;background:none;color:inherit}img{display:block;max-width:100%;height:auto}.site-header{position:fixed;z-index:1000;top:0;left:0;right:0;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06)}.top-strip{height:32px;background:var(--deep-bg)}.top-inner{max-width:var(--max);height:32px;margin:auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.top-left,.top-actions{display:flex;align-items:center;gap:12px}.mini-brand{font-size:12px;font-weight:700;letter-spacing:.08em;color:#555}.round-control{width:28px;height:28px;border-radius:50%;display:grid;place-content:center;gap:4px;cursor:pointer}.round-control:hover,.round-control:focus-visible{background:var(--brand-pale);outline:2px solid transparent}.round-control span{display:block;width:12px;height:2px;background:var(--brand);border-radius:3px}.text-control{cursor:pointer;padding:4px 8px;border-radius:999px;font-size:12px}.text-control:hover,.text-control:focus-visible{background:#fff;outline:2px solid var(--line)}.app-link{font-size:12px;font-weight:700;color:var(--brand);padding:4px 10px;border:1px solid var(--line);border-radius:999px}.brand-zone{height:72px;display:grid;place-items:center;background:#fff}.brand-mark{max-width:230px;max-height:56px;display:grid;place-items:center}.brand-mark img{max-height:54px;width:auto}.brand-fallback{font-size:28px;font-weight:900;letter-spacing:.12em;color:var(--brand)}.channel-bar{height:46px;border-top:1px solid #f0f0f0}.channel-inner{height:46px;max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:center;gap:10px;padding:0 16px}.channel-pill{min-height:34px;padding:6px 16px;border-radius:999px;font-size:14px;font-weight:700;color:#555;display:flex;align-items:center}.channel-pill:hover,.channel-pill:focus-visible{background:var(--brand-pale);color:var(--brand);outline:none}.channel-pill.active{color:#fff;background:var(--brand)}.site-main{padding-top:var(--top-h)}.container{width:min(calc(100% - 40px),var(--max));margin:0 auto}.page-hero{padding:70px 0 46px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:800;font-size:13px;letter-spacing:.08em}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}h1,h2,h3,p{margin-top:0}.page-hero h1,.cover-copy h1{font-size:clamp(36px,5vw,68px);line-height:1.08;letter-spacing:-.04em;color:var(--ink);margin:16px 0 24px}.page-hero p,.lead{max-width:820px;font-size:18px;color:var(--muted)}.section{padding:58px 0}.section.alt{background:var(--deep-bg)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head h2{font-size:clamp(26px,3vw,38px);line-height:1.2;color:var(--ink);margin:0}.section-head p{max-width:620px;color:var(--muted);margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow)}.card h3{color:var(--ink);font-size:20px;margin-bottom:10px}.card p{color:var(--muted);margin-bottom:18px}.card a,.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--brand);font-weight:800}.card a:after,.text-link:after{content:"→";margin-left:8px}.card a:hover,.card a:focus-visible,.text-link:hover,.text-link:focus-visible{text-decoration:underline;outline:none}.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:10px 20px;border-radius:999px;font-weight:800}.btn.primary{background:linear-gradient(135deg,#FF4D5A 0%,#E63946 52%,#C1121F 100%);color:#fff}.btn.secondary{background:#fff;color:var(--brand);border:1px solid var(--line)}.btn:hover,.btn:focus-visible{transform:translateY(-1px);box-shadow:0 8px 22px rgba(230,57,70,.16);outline:3px solid rgba(230,57,70,.18)}.cover{padding:58px 0 20px}.cover-copy{max-width:980px}.cover-copy .lead{font-size:18px}.cover-media{margin-top:34px;border-radius:18px;overflow:hidden;background:var(--sub-bg);box-shadow:var(--shadow)}.cover-media img{width:100%;height:auto}.media-placeholder{min-height:260px;background:linear-gradient(135deg,#fafafa,#f0f0f0);border:1px solid var(--line);border-radius:16px;position:relative}.media-placeholder:after{content:"CHERRY VIDEO";position:absolute;right:22px;bottom:18px;color:#bbb;font-size:12px;letter-spacing:.12em;font-weight:800}.cover-media .media-placeholder{border:0;border-radius:0;min-height:340px}.tag-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tag-item{padding:18px 18px 16px;border-top:2px solid var(--brand);background:#fff}.tag-item h3{font-size:17px;margin-bottom:8px}.tag-item h3:before{content:"•";color:var(--brand);margin-right:8px}.tag-item p{font-size:14px;color:var(--muted)}.number-list{display:grid;gap:16px}.number-item{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:26px 0;border-top:1px solid #ececec}.number{font-size:42px;font-weight:900;color:var(--brand);line-height:1}.number-item h3{font-size:24px;margin-bottom:8px}.number-item p{margin-bottom:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 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.rank{font-size:48px;line-height:1;font-weight:900;color:var(--brand)}.timeline{position:relative;margin-left:16px;padding-left:42px}.timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--line)}.timeline-item{position:relative;padding:0 0 34px}.timeline-item:before{content:"";position:absolute;left:-41px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 6px var(--brand-pale)}.status{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--brand-pale);color:var(--brand);font-size:12px;font-weight:800}.prose{max-width:900px}.prose h2{font-size:30px;color:var(--ink);margin:46px 0 14px}.prose h3{font-size:22px;color:var(--ink);margin:32px 0 10px}.prose p{font-size:17px;color:#3d3d3d}.prose .editor-note{padding:20px 22px;border-left:4px solid var(--brand);background:var(--brand-pale);border-radius:0 12px 12px 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ease}.search-panel.open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border-radius:18px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.search-box{display:block}.search-box input{width:100%;height:52px;border:1px solid var(--line);border-radius:999px;padding:0 20px;background:var(--deep-bg);outline:none}.search-box input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-pale)}.search-note{font-size:13px;color:var(--soft);margin:10px 0 14px}.search-presets{display:flex;flex-wrap:wrap;gap:10px}.search-presets a{min-height:42px;padding:8px 14px;border-radius:999px;background:var(--brand-pale);color:var(--brand);font-weight:700}.mobile-top,.mobile-bottom{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tag-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.step-list{grid-template-columns:repeat(2,minmax(0,1fr))}.phone-panel{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}.mosaic{grid-template-columns:1fr}.mosaic .feature:first-child{grid-row:auto}.mosaic .feature:first-child .media-placeholder{min-height:260px}}
@media(max-width:700px){:root{--top-h:58px}body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.desktop-top,.brand-zone,.channel-bar{display:none}.top-strip{height:58px;background:#fff}.mobile-top{height:58px;padding:0 16px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center}.mobile-top .round-control{width:44px;height:44px}.mobile-logo{justify-self:center;max-width:150px;max-height:44px;display:grid;place-items:center}.mobile-logo img{max-height:40px;width:auto}.mobile-logo strong{color:var(--brand);font-size:18px}.mobile-app{min-width:44px;min-height:44px;border-radius:999px;color:var(--brand);font-size:13px;font-weight:900;display:grid;place-items:center}.site-main{padding-top:58px}.container{width:calc(100% - 32px)}.cover,.page-hero{padding-top:42px}.page-hero h1,.cover-copy h1{font-size:38px}.lead,.page-hero p{font-size:16px}.section{padding:42px 0}.section-head{display:block}.section-head p{margin-top:10px}.card-grid,.split,.index-list{grid-template-columns:1fr}.tag-grid{grid-template-columns:1fr 1fr}.number-item{grid-template-columns:62px 1fr}.number{font-size:34px}.mosaic{grid-template-columns:1fr}.shelf-row,.rank-row{grid-template-columns:70px 1fr}.shelf-row>a,.rank-row>a{grid-column:2}.step-list{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;z-index:999;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid #e8e8e8;backdrop-filter:blur(14px)}.mobile-bottom a{display:grid;place-items:center;min-height:50px;font-size:12px;font-weight:800;color:#666}.mobile-bottom a.active{color:var(--brand)}.search-panel{top:0;left:0;right:0;bottom:0;width:100%;transform:none;background:var(--deep-bg);padding:18px;overflow:auto}.search-panel.open{transform:none}.search-card{min-height:100%;border-radius:18px;box-shadow:none}.site-drawer{width:100%;border-radius:22px 22px 0 0}.drawer-group a{grid-template-columns:100px 1fr}.cover-media .media-placeholder{min-height:220px}.feature .media-placeholder{min-height:220px}.mosaic .feature:first-child .media-placeholder{min-height:220px}}
@media(max-width:430px){.tag-grid{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.drawer-group a{grid-template-columns:1fr;gap:2px}.shelf-row,.rank-row{grid-template-columns:58px 1fr}.number-item{grid-template-columns:52px 1fr}.page-hero h1,.cover-copy h1{font-size:34px}}