*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#333333;font:16px/1.8 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}img{max-width:100%}a{color:#444;text-decoration:none;touch-action:manipulation}a:hover{color:#C45A12}button{font:inherit;cursor:pointer;touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #FF8A00;outline-offset:3px}.wrap{width:min(1100px,calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;top:-80px;left:12px;z-index:13000;background:#FFF;padding:8px}.skip-link:focus{top:8px}.site-header{background:#FFF;border-bottom:1px solid rgba(0,0,0,.08);position:relative;z-index:100}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;flex:0 0 auto;min-width:132px;color:#1A1A1A}.brand img{height:34px;width:auto;max-width:170px;object-fit:contain}.brand strong,.drawer-brand strong{font-size:22px;white-space:nowrap}.top-nav{display:flex;gap:clamp(12px,2.5vw,32px);align-items:center;justify-content:center;white-space:nowrap;min-width:0}.top-nav a{height:72px;display:flex;align-items:center;border-bottom:2px solid transparent;font-weight:600}.top-nav a.active{color:#C45A12;border-bottom-color:#FF8A00}.register-btn{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:88px;height:42px;border-radius:999px;color:#FFF;background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);font-weight:700}.register-btn:hover{color:#FFF;filter:brightness(.96)}.menu-toggle{display:none}.mobile-drawer,.drawer-mask{display:none}main{min-height:55vh}.hero{padding:48px 0 20px}.eyebrow{font-size:13px;font-weight:700;color:#C45A12;letter-spacing:1px}.hero h1{font-size:36px;line-height:1.35;color:#1A1A1A;margin:8px 0 18px}.hero p,.lead{font-size:17px;line-height:1.9;max-width:820px}.hero-center{text-align:center}.hero-center p{margin:0 auto}.page-body{padding-bottom:66px}.section{padding:28px 0}.section.alt{background:#F6F7F9}.section h2,.article-section h2{font-size:24px;line-height:1.4;color:#1A1A1A;margin:0 0 18px}.section h3,.article-section h3{font-size:19px;color:#1A1A1A;margin:0 0 8px}.section p,.article-section p{margin:0 0 16px}.article-section{padding:20px 0;border-bottom:1px solid rgba(0,0,0,.08)}.article-section:last-child{border-bottom:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{background:#FFF;border:1px solid rgba(0,0,0,.08);border-radius:14px;overflow:hidden;padding:20px;min-width:0}.card p:last-child{margin:0}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#F6F7F9}.media > img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-16x9{aspect-ratio:16/9}.media-3x4{aspect-ratio:3/4}.media-placeholder{position:absolute;inset:0;background:#F6F7F9;border:1px solid #ECEEF1;border-radius:12px}.poster-row .media{max-height:240px}.poster-row .card{padding:10px}.feature-media{width:min(420px,100%);margin:12px 0 22px}.feature-media .media{max-height:235px}.app-visual{width:195px;max-width:100%;margin:14px auto 24px}.app-visual .media{max-height:260px}.partner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.partner-card{padding:16px}.partner-card h2,.partner-card h3{font-size:18px;margin:12px 0 6px;color:#1A1A1A}.partner-card .media{max-height:190px}.partner-card p{font-size:15px;margin:0}.channel-links{display:flex;flex-wrap:wrap;gap:10px;margin:15px 0 8px}.channel-links a,.related a,.text-link{color:#9A4A0B;text-decoration:underline;text-underline-offset:3px}.channel-links a{background:#F6F7F9;border-radius:20px;padding:4px 12px;text-decoration:none}.related{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:38px 0 12px;padding:18px;background:#F6F7F9;border-radius:12px}.related strong{color:#1A1A1A}.qa{padding:18px 0;border-bottom:1px solid rgba(0,0,0,.08)}.qa h2{font-size:19px;color:#1A1A1A;margin:0 0 8px}.qa p{margin:0}.site-footer{background:#1A1A1A;color:#F5F5F5;padding:42px 0 28px}.footer-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.footer-columns h2{font-size:17px;margin:0 0 12px;color:#FFF}.footer-columns a{display:block;color:#E8E8E8;min-height:40px}.footer-columns a:hover{color:#FFC44D}.footer-bottom{border-top:1px solid #444;margin-top:26px;padding-top:20px;display:flex;gap:16px;justify-content:space-between;font-size:14px;color:#EAEAEA}.mobile-bottom{display:none}.notice{background:#F6F7F9;border-left:3px solid #FF8A00;padding:16px 20px;margin:20px 0}.menu-toggle,.drawer-close{border:0;background:transparent}.small-muted{color:#666;font-size:14px}
@media(max-width:980px){.header-inner{height:62px;display:grid;grid-template-columns:72px 1fr 72px;gap:8px}.top-nav{display:none}.menu-toggle{display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:5px;height:42px;width:44px;padding:8px}.menu-toggle span{height:2px;width:23px;background:#1A1A1A;display:block}.brand{min-width:0;justify-content:center}.brand img{height:28px;max-width:145px}.brand strong{font-size:20px}.register-btn{height:36px;min-width:72px;font-size:14px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#FFFFFF;color:#1A1A1A;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto;overscroll-behavior:contain}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-top{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid #ECECEC}.drawer-brand img{height:28px;width:auto;object-fit:contain}.drawer-close{font-size:30px;min-width:42px;min-height:42px}.drawer-group{padding:12px 18px}.drawer-group h2{font-size:14px;color:#999;margin:6px 0}.drawer-group a{display:block;min-height:42px;padding:6px 8px;color:#333}.mobile-bottom{position:fixed;z-index:900;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:#FFF;border-top:1px solid #EDEDED;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;min-height:55px;display:flex;align-items:center;justify-content:center;font-size:14px}.mobile-bottom a:last-child{color:#C45A12;font-weight:700}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}.hero{padding:32px 0 10px}.hero h1{font-size:29px}.grid-3,.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.poster-row .media{max-height:160px}.partner-card .media{max-height:160px}.feature-media .media{max-height:205px}}
@media(max-width:600px){.wrap{width:min(1100px,calc(100% - 28px))}.hero h1{font-size:27px}.hero p,.lead{font-size:16px}.section h2,.article-section h2{font-size:21px}.grid-2,.grid-3,.partner-grid{grid-template-columns:1fr}.poster-row{grid-template-columns:1fr}.poster-row .media{max-height:160px}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.partner-card{padding:10px}.partner-card p{font-size:14px}.partner-card .media{max-height:140px}.card{padding:16px}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.footer-bottom{flex-direction:column}.related{gap:10px}.app-visual .media{max-height:200px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}