*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F1E8;color:#1D1D1D;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}a{color:inherit}img{max-width:100%;height:auto;display:block}button,input,textarea{font:inherit}body.drawer-open{overflow:hidden}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(244,241,232,.96);border-bottom:1px solid rgba(17,17,17,.72)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:22px;letter-spacing:-.04em}.site-logo img{max-height:42px;width:auto}.site-logo strong{font-size:24px}.nav-core{display:flex;align-items:center;gap:24px}.nav-core a{color:#111;text-decoration:none;padding:8px 2px;border-bottom:2px solid transparent;font-weight:650}.nav-core a:hover,.nav-core a.active{border-bottom-color:#111}.header-actions{display:flex;align-items:center;gap:12px}.main-btn,.outline-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;text-decoration:none;font-weight:750;border:1px solid #111;border-radius:4px;transition:.18s ease}.main-btn{background:#111;color:#fff}.main-btn:hover{background:#D7FF32;color:#111}.outline-btn{background:transparent;color:#111}.outline-btn:hover{background:#111;color:#fff}.text-link{color:#2457FF;text-decoration-thickness:1px;text-underline-offset:4px;font-weight:700}.menu-toggle{width:46px;height:46px;border:1px solid #111;background:transparent;display:grid;align-content:center;gap:5px;padding:11px;cursor:pointer}.menu-toggle span{height:2px;background:#111;display:block}.menu-toggle span:nth-child(2){width:75%}.menu-toggle span:nth-child(3){width:50%}.mobile-menu{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:10000}.site-drawer{position:fixed;top:0;right:0;width:min(470px,92vw);height:100dvh;background:#111;color:#F4F1E8;z-index:10001;transform:translateX(102%);transition:transform .22s ease;overflow-y:auto;padding:24px}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(244,241,232,.35);padding-bottom:18px;letter-spacing:.16em;font-size:13px}.drawer-close{width:42px;height:42px;border:1px solid rgba(244,241,232,.45);background:transparent;color:#fff;font-size:27px;cursor:pointer}.drawer-nav{display:grid}.drawer-nav a{display:grid;grid-template-columns:46px 1fr;align-items:center;text-decoration:none;border-bottom:1px solid rgba(244,241,232,.18);padding:12px 0}.drawer-nav a small{color:#D7FF32}.drawer-nav a span{font-size:clamp(20px,3vw,28px);font-weight:760}.drawer-nav a:hover span,.drawer-nav a.active span{color:#D7FF32}.drawer-note{font-size:13px;color:#C8C4B9;margin:24px 0 8px}.container{width:min(1280px,calc(100% - 48px));margin-inline:auto}.narrow{width:min(900px,calc(100% - 48px));margin-inline:auto}.section{padding:96px 0}.section-tight{padding:58px 0}.section-dark{background:#161616;color:#F4F1E8}.section-blue{background:#E5EAFF}.section-lime{background:#F1F8C9}.rule-top{border-top:1px solid #111}.rule-bottom{border-bottom:1px solid #111}.section-index{color:#2457FF;font-weight:800;letter-spacing:.08em}.eyebrow{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}.eyebrow:before{content:"";width:42px;height:2px;background:currentColor}.accent-label{display:inline-block;background:#D7FF32;color:#111;padding:4px 8px;font-size:12px;font-weight:850;letter-spacing:.08em}.orange-label{display:inline-block;background:#FF5938;color:#111;padding:4px 8px;font-size:12px;font-weight:850}.hero{padding:54px 0 76px;border-bottom:1px solid #111}.hero-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:22px;align-items:start}.hero-copy{grid-column:span 5}.hero-visual{grid-column:6/-1;position:relative}.hero-visual img{width:100%;border:1px solid #111;background:#FFFDF7;padding:8px;object-fit:contain}.hero h1{font-size:clamp(70px,10vw,136px);line-height:.82;letter-spacing:-.08em;margin:22px 0 28px;color:#111}.hero h2{font-size:clamp(28px,4vw,52px);line-height:1.08;letter-spacing:-.04em;margin:0 0 24px}.hero p{font-size:17px;margin:0 0 28px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.hero-tags span{border-top:1px solid #111;border-bottom:1px solid #111;padding:6px 0;margin-right:18px;font-size:13px}.poster-code{position:absolute;top:14px;left:-34px;background:#D7FF32;color:#111;padding:8px 10px;border:1px solid #111;font-weight:900;line-height:1.1}.info-band{border-bottom:1px solid #111}.info-grid{display:grid;grid-template-columns:repeat(4,1fr)}.info-item{padding:30px 24px;border-right:1px solid rgba(17,17,17,.32)}.info-item:last-child{border-right:0}.info-item .num{color:#2457FF;font-size:13px;font-weight:900}.info-item h3{font-size:22px;margin:8px 0}.info-item p{margin:0;color:#62605B;font-size:14px}.channel-index{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #111}.channel-row{display:grid;grid-template-columns:80px 160px 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid rgba(17,17,17,.3)}.channel-row:nth-child(odd){padding-right:32px}.channel-row:nth-child(even){padding-left:32px;border-left:1px solid #111}.channel-row .num{color:#2457FF;font-weight:850}.channel-row strong{font-size:18px}.channel-row p{margin:0;color:#62605B;font-size:14px}.channel-row a{color:#2457FF;font-weight:800;text-decoration:none}.brand-grid,.feature-grid,.split-grid,.privacy-grid,.device-grid,.contact-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:28px;align-items:start}.brand-copy{grid-column:1/span 5}.brand-media{grid-column:7/-1}.content-img{width:100%;border:1px solid #111;background:#FFFDF7;padding:7px;object-fit:contain}.section-title{font-size:clamp(36px,5vw,68px);line-height:1;letter-spacing:-.055em;margin:14px 0 28px;color:#111}.section-dark .section-title{color:#F4F1E8}.lead{font-size:20px;line-height:1.68}.feature-main{grid-column:1/span 8}.feature-side{grid-column:9/-1;border-top:6px solid #111;padding-top:18px}.feature-main img{width:100%;border:1px solid #111;padding:8px;background:#FFFDF7}.feature-list{margin:0;padding:0;list-style:none}.feature-list li{border-bottom:1px solid rgba(17,17,17,.3);padding:13px 0}.feature-list b{color:#2457FF;margin-right:10px}.split-panel{grid-column:span 6;padding:34px;border-top:1px solid #111;border-bottom:1px solid #111}.split-panel.dark{background:#161616;color:#F4F1E8}.split-panel.dark h2,.split-panel.dark h3{color:#F4F1E8}.split-panel img{width:100%;margin-bottom:24px;border:1px solid currentColor}.split-panel h2{font-size:clamp(34px,4vw,52px);margin:0 0 18px;line-height:1.05}.service-points{display:grid;gap:0;margin-top:24px}.service-point{border-top:1px solid currentColor;padding:14px 0}.service-point strong{display:block;margin-bottom:5px}.triple-grid{display:grid;grid-template-columns:1.1fr .85fr 1.05fr;gap:0;border-top:1px solid #111;border-bottom:1px solid #111}.triple-panel{padding:30px;border-right:1px solid #111;min-width:0}.triple-panel:last-child{border-right:0}.triple-panel img{margin-bottom:18px;border:1px solid #111}.triple-panel h3{font-size:30px;line-height:1.05;margin:10px 0 16px}.date-list div{display:grid;grid-template-columns:56px 1fr;gap:14px;border-bottom:1px solid rgba(17,17,17,.3);padding:11px 0}.date-list b{color:#2457FF}.privacy-grid .privacy-copy{grid-column:1/span 5}.privacy-grid .privacy-media{grid-column:6/-1;display:grid;grid-template-columns:1fr 1fr;gap:16px}.privacy-grid img{border:1px solid #F4F1E8;background:#242424;padding:6px}.privacy-lines{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(244,241,232,.5);margin-top:32px}.privacy-lines div{padding:20px 18px;border-right:1px solid rgba(244,241,232,.35)}.privacy-lines div:last-child{border-right:0}.reviews{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-top:1px solid #111}.review{padding:26px;border-bottom:1px solid #111;position:relative}.review:nth-child(3n+1){background:#F1F8C9}.review:nth-child(4n+2){background:#E5EAFF}.review:nth-child(even){border-left:1px solid #111}.review .quote{font-size:42px;line-height:1;color:#2457FF}.review p{font-size:17px;margin:8px 0 0}.faq-wrap{border-top:1px solid #111}.faq-item{border-bottom:1px solid #111}.faq-toggle{display:grid;grid-template-columns:60px 1fr 42px;width:100%;text-align:left;align-items:center;gap:18px;padding:22px 0;border:0;background:transparent;color:#111;cursor:pointer}.faq-toggle b{color:#2457FF}.faq-toggle span{font-size:20px;font-weight:760}.faq-toggle i{font-style:normal;font-size:26px}.faq-answer{padding:0 60px 22px 78px}.faq-item.open .faq-toggle i{transform:rotate(45deg)}.legal-strip{display:grid;grid-template-columns:220px 1fr;gap:34px;border:1px solid #111;background:#FFFDF7;padding:30px}.legal-strip strong{font-size:24px}.legal-strip p{margin:0}.page-hero{padding:74px 0;border-bottom:1px solid #111}.page-hero .inner{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}.page-hero .kicker{grid-column:1/span 2}.page-hero .heading{grid-column:3/span 7}.page-hero .aside{grid-column:10/-1;border-left:1px solid #111;padding-left:20px}.page-hero h1{font-size:clamp(50px,8vw,96px);letter-spacing:-.07em;line-height:.92;margin:0 0 22px}.page-hero p{font-size:18px;margin:0}.page-hero .aside p{font-size:14px;color:#62605B}.content-flow{display:grid;grid-template-columns:1fr 2fr;gap:60px}.content-flow .sticky-label{font-size:13px;letter-spacing:.15em;font-weight:850;position:sticky;top:110px;align-self:start}.article-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.05;margin:0 0 18px}.article-copy h3{font-size:24px;margin:34px 0 10px}.article-copy p{font-size:17px;margin:0 0 20px}.editorial-points{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #111;border-bottom:1px solid #111;margin:34px 0}.editorial-points article{padding:22px;border-right:1px solid #111}.editorial-points article:last-child{border-right:0}.editorial-points small{color:#2457FF;font-weight:850}.editorial-points h3{font-size:20px;margin:9px 0}.editorial-points p{font-size:14px;margin:0;color:#62605B}.wide-figure{margin:34px 0}.wide-figure img{width:100%;border:1px solid #111;background:#FFFDF7;padding:7px}.wide-figure figcaption{font-size:13px;color:#62605B;margin-top:8px}.quote-block{font-size:clamp(26px,3vw,42px);line-height:1.3;border-top:5px solid #111;border-bottom:1px solid #111;padding:24px 0;margin:36px 0}.line-list{border-top:1px solid #111}.line-item{display:grid;grid-template-columns:70px 1fr 1.2fr;gap:24px;padding:20px 0;border-bottom:1px solid #111}.line-item .num{color:#2457FF;font-weight:850}.line-item strong{font-size:20px}.line-item p{margin:0;color:#62605B}.timeline{border-left:1px solid #111;margin-left:18px}.timeline article{position:relative;padding:0 0 36px 36px}.timeline article:before{content:"";position:absolute;left:-7px;top:8px;width:13px;height:13px;background:#D7FF32;border:1px solid #111}.timeline h3{margin:0 0 8px;font-size:24px}.timeline p{margin:0}.device-grid .device-media{grid-column:1/span 5}.device-grid .device-media img{max-height:760px;margin:auto;border:1px solid #111;background:#FFFDF7;padding:8px}.device-grid .device-copy{grid-column:7/-1}.numbered-steps{counter-reset:steps;border-top:1px solid #111}.numbered-steps article{counter-increment:steps;display:grid;grid-template-columns:76px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid #111}.numbered-steps article:before{content:"0" counter(steps);color:#2457FF;font-weight:900}.numbered-steps h3{margin:0 0 8px}.numbered-steps p{margin:0}.contact-grid .contact-media{grid-column:1/span 5}.contact-grid .contact-copy{grid-column:7/-1}.contact-grid .contact-copy .line-item{grid-template-columns:70px 1fr}.safe-box{border:1px solid #111;background:#F1F8C9;padding:24px;margin:28px 0}.safe-box h3{margin-top:0}.feedback-quote{border-top:1px solid #111;border-bottom:1px solid #111;padding:26px 0;font-size:20px;margin:34px 0}.next-links{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #111;border-bottom:1px solid #111}.next-links a{padding:18px;text-decoration:none;border-right:1px solid #111;font-weight:750}.next-links a:last-child{border-right:0}.next-links a:hover{background:#D7FF32}.site-footer{background:#111;color:#F4F1E8;padding:72px 0 22px}.footer-inner{width:min(1280px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:46px}.footer-mark{font-size:clamp(66px,9vw,120px);font-weight:900;line-height:.8;letter-spacing:-.08em;color:#D7FF32}.footer-brand p{max-width:470px;color:#C8C4B9}.footer-col h2{font-size:13px;letter-spacing:.13em;text-transform:uppercase;border-bottom:1px solid rgba(244,241,232,.35);padding-bottom:10px}.footer-col a{display:block;color:#F4F1E8;text-decoration:none;padding:6px 0}.footer-col a:hover{color:#D7FF32}.footer-legal{width:min(1280px,calc(100% - 48px));margin:50px auto 0;padding-top:20px;border-top:1px solid rgba(244,241,232,.35);display:grid;grid-template-columns:1fr 2fr;gap:30px;color:#BEB9AD;font-size:13px}.footer-legal p{margin:0}.mobile-bottom{display:none}
@media(max-width:980px){.nav-core{display:none}.mobile-menu{display:grid}.desktop-menu{display:none}.hero-copy{grid-column:1/span 6}.hero-visual{grid-column:7/-1}.poster-code{left:8px}.info-grid{grid-template-columns:1fr 1fr}.info-item:nth-child(2){border-right:0}.info-item:nth-child(-n+2){border-bottom:1px solid rgba(17,17,17,.32)}.channel-index{grid-template-columns:1fr}.channel-row:nth-child(n){padding:18px 0;border-left:0}.brand-copy{grid-column:1/span 6}.brand-media{grid-column:7/-1}.triple-grid{grid-template-columns:1fr 1fr}.triple-panel:nth-child(2){border-right:0}.triple-panel:last-child{grid-column:1/-1;border-top:1px solid #111}.privacy-grid .privacy-copy{grid-column:1/span 6}.privacy-grid .privacy-media{grid-column:7/-1;grid-template-columns:1fr}.privacy-lines{grid-template-columns:1fr 1fr}.privacy-lines div:nth-child(2){border-right:0}.privacy-lines div:nth-child(-n+2){border-bottom:1px solid rgba(244,241,232,.35)}.footer-inner{grid-template-columns:1.5fr 1fr 1fr}.footer-brand{grid-column:1/-1}.page-hero .kicker{grid-column:1/span 2}.page-hero .heading{grid-column:3/span 8}.page-hero .aside{grid-column:11/-1}.content-flow{grid-template-columns:1fr;gap:24px}.content-flow .sticky-label{position:static}.device-grid .device-media{grid-column:1/span 5}.device-grid .device-copy{grid-column:6/-1}.contact-grid .contact-media{grid-column:1/span 5}.contact-grid .contact-copy{grid-column:6/-1}}
@media(max-width:720px){body{padding-bottom:62px}.header-inner{min-height:62px;padding:0 14px;gap:10px}.site-logo img{max-height:34px}.site-logo strong{display:none}.header-cta{min-height:40px;padding:8px 11px;font-size:13px}.menu-toggle{width:40px;height:40px;padding:9px}.container,.narrow{width:min(100% - 34px,1280px)}.section{padding:68px 0}.section-tight{padding:44px 0}.hero{padding:34px 0 52px}.hero-grid{display:flex;flex-direction:column}.hero-copy,.hero-visual{width:100%}.hero h1{font-size:clamp(68px,25vw,104px)}.hero h2{font-size:34px}.poster-code{left:8px;top:8px}.info-grid{grid-template-columns:1fr}.info-item{border-right:0;border-bottom:1px solid rgba(17,17,17,.32)}.channel-row{grid-template-columns:56px 1fr auto;gap:12px}.channel-row p{grid-column:2/-1}.brand-grid,.feature-grid,.split-grid,.privacy-grid,.device-grid,.contact-grid{display:flex;flex-direction:column}.brand-copy,.brand-media,.feature-main,.feature-side,.split-panel,.privacy-grid .privacy-copy,.privacy-grid .privacy-media,.device-grid .device-media,.device-grid .device-copy,.contact-grid .contact-media,.contact-grid .contact-copy{width:100%}.split-panel{padding:26px 20px}.triple-grid{grid-template-columns:1fr}.triple-panel{border-right:0;border-bottom:1px solid #111}.triple-panel:last-child{border-bottom:0}.privacy-lines{grid-template-columns:1fr}.privacy-lines div{border-right:0;border-bottom:1px solid rgba(244,241,232,.35)}.reviews{grid-template-columns:1fr}.review:nth-child(even){border-left:0}.faq-toggle{grid-template-columns:42px 1fr 32px;gap:9px}.faq-toggle span{font-size:17px}.faq-answer{padding:0 0 20px 51px}.legal-strip{grid-template-columns:1fr;padding:22px}.page-hero{padding:52px 0}.page-hero .inner{display:flex;flex-direction:column}.page-hero .aside{border-left:0;border-top:1px solid #111;padding:14px 0 0}.editorial-points{grid-template-columns:1fr}.editorial-points article{border-right:0;border-bottom:1px solid #111}.editorial-points article:last-child{border-bottom:0}.line-item{grid-template-columns:48px 1fr}.line-item p{grid-column:2}.next-links{grid-template-columns:1fr}.next-links a{border-right:0;border-bottom:1px solid #111}.next-links a:last-child{border-bottom:0}.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-legal{grid-template-columns:1fr}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9000;display:grid;grid-template-columns:repeat(4,1fr);background:#F4F1E8;border-top:1px solid #111}.mobile-bottom a{text-align:center;text-decoration:none;padding:11px 4px;font-size:13px;font-weight:750}.mobile-bottom a:hover{background:#D7FF32}.site-footer{padding-bottom:84px}}