*{box-sizing:border-box}body{margin:0;background:#f4f6f2;color:#24352d;font-family:system-ui,"PingFang SC",sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer;border:1px solid #cdd6cd;background:white;color:#24352d;padding:10px 16px;border-radius:6px}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}header{height:80px;display:flex;align-items:center;gap:28px;padding:0 max(24px,calc((100vw - 1120px)/2));border-bottom:1px solid #dde4da;background:#fff}.brand{font-size:27px;font-weight:750;white-space:nowrap}.brand span{display:block;font-size:9px;color:#79916a}.caption{font-size:12px;color:#7c897a}header>button{margin-left:auto}main{max-width:1120px;margin:auto;padding:36px 24px 110px}h1{font-size:30px;margin:8px 0}h2{font-size:20px;margin:26px 0 16px}p{color:#788473;line-height:1.7}nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dde4da;display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom);z-index:10}nav a{padding:21px 32px;color:#75846e;font-size:14px}nav a.active{color:#244c2a;background:#eaf1df;font-weight:700}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:#fff;border:1px solid #dce3d7;border-radius:8px;overflow:hidden;padding:20px;min-width:0}.card img{width:100%;height:210px;object-fit:contain;background:#e9eee5;border-radius:4px}.card h3{font-size:17px;overflow-wrap:anywhere}.tag{color:#567044;font-size:12px;background:#eef4e6;padding:6px 9px;border-radius:4px}.primary{background:#305a39;color:#fff;border-color:#305a39}.muted{font-size:12px;color:#85917d}.empty{padding:64px 0;text-align:center;color:#7e8c73;border-top:1px solid #dde5d8;margin-top:24px}.form{max-width:680px;display:grid;gap:12px}.form label{display:grid;gap:8px;font-size:13px;color:#6c7e5f}.form input,.form select,.form textarea,#search{width:100%;padding:12px;background:#fff;border:1px solid #d6dfcf;border-radius:6px}.form textarea{min-height:100px;resize:vertical}.form input[type=checkbox]{width:auto}.stats{display:flex;gap:48px;padding:26px 0}.stats strong{font-size:30px;display:block}.stats span{font-size:12px;color:#819174}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.filters .active{background:#305a39;color:white}.order-row{padding:20px 0;border-bottom:1px solid #dce4d5}.timeline{padding-left:20px;border-left:2px solid #c9d8b8;margin:22px 0}.timeline p{font-size:14px}.work-image{width:100%;max-height:620px;object-fit:contain;background:#e6ece0}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}#notice{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:#25392c;color:white;padding:12px 20px;border-radius:6px;max-width:90%;display:none;z-index:20}.model{min-height:190px;padding:28px;border-top:3px solid #93ad70}.model p{font-size:13px}.error{color:#a54d44}.section-head{margin-bottom:26px}.section-head small{color:#83966c;font-size:11px}.search-row{display:flex;gap:10px;margin:24px 0}button:hover{filter:brightness(.97)}@media(max-width:650px){header{height:72px;padding:0 20px;gap:12px}.caption{display:none}main{padding:26px 18px 100px}h1{font-size:26px}.grid{grid-template-columns:1fr}.stats{gap:30px}nav a{padding:18px 0;flex:1;text-align:center}.card img{height:220px}.row{gap:10px}.form{width:100%}}
.featured-car{border-top:1px solid #dce4d7;border-bottom:1px solid #dce4d7;padding-bottom:20px}.featured-car>img{width:100%;height:310px;object-fit:contain;background:#e7ede3}.featured-car h2{margin:12px 0 0}.featured-car .row{padding-top:20px}.model-filters{display:flex;gap:8px;align-items:center;overflow:auto;padding:2px 0 20px}.model-filters button{white-space:nowrap;padding:8px 15px;border-color:transparent;background:transparent;color:#728070}.model-filters button.active{background:#e5efdc;color:#254d2d;border-color:#c5d8ba;font-weight:700}.model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.model{background:#fff;border:1px solid #dce3d7;border-radius:8px;overflow:hidden;padding:12px;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}.model:hover,.model:focus-visible{border-color:#91ad83;box-shadow:0 8px 24px #38553216;transform:translateY(-2px)}.model img{width:100%;height:230px;object-fit:contain;display:block;background:#edf1eb;border-radius:4px}.model-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 4px 3px}.model-meta h2{font-size:17px;margin:8px 0 0}.model-arrow{font-size:22px;color:#356441}.reply{margin:16px 0 0 20px;padding-left:18px;border-left:2px solid #c6d6bc}header .brand span{color:#647e86}.stats>div:nth-child(2){color:#9b5262}.stats>div:nth-child(3){color:#487d91}.tag{border-radius:4px}.card p,.order-row p{overflow-wrap:anywhere}@media(max-width:650px){.featured-car>img{height:240px}.model-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.model{padding:8px}.model img{height:145px}.model-meta{padding:9px 2px 2px}.model-meta h2{font-size:14px}.model-arrow{font-size:18px}.model .tag{font-size:10px;padding:4px 6px}}
.search-row input{flex:1;min-width:0}.search-row button{flex:none;white-space:nowrap;min-width:68px}.grid>.empty{grid-column:1/-1}.featured-car>img{background:#e9ede7}nav a{min-height:56px}h1,h2,h3{overflow-wrap:anywhere}

/* MOYU: quiet controls, spacious content, a luminous opening scene. */
:root{--ink:#202535;--accent:#6657e8;--line:#e5e7ee;--muted:#7c8296}
body{background:#f6f7fb;color:var(--ink)}
header{height:72px;border-color:var(--line);background:#ffffffed;gap:24px}
.brand{letter-spacing:3px;font-size:25px}header .brand span{color:var(--accent);letter-spacing:5px;font-size:9px;margin-top:2px}
.caption,p,.muted,.section-head small{color:var(--muted)}
main{max-width:1200px;padding-top:32px}.section-head{margin-bottom:28px}.section-head small,.eyebrow{font-size:10px;letter-spacing:2px}.section-head h1{font-size:28px;font-weight:650}
button{border-color:var(--line);border-radius:10px;padding:10px 16px;color:var(--ink);transition:background .18s,transform .18s}
button:hover:not(:disabled){background:#eeedf9}button:active:not(:disabled){transform:translateY(1px)}
.primary{background:var(--accent);border-color:var(--accent);color:#fff}.primary:hover:not(:disabled){background:#5143cc}
button:focus-visible,a:focus-visible,[role=button]:focus-visible{outline:3px solid #a49aff;outline-offset:3px}
input,select,textarea{border-radius:9px!important;border-color:var(--line)!important}
.card,.model,.order-row{border-color:var(--line);border-radius:14px}.card{padding:18px}.card img,.model img{background:#eff0f4;border-radius:9px}.card h3{font-weight:600}
.tag{background:#f0eefc;color:#6a5ab4}.model-filters button.active{color:#5e4fc6;background:#ece9ff;border-color:transparent}.model:hover,.model:focus-visible{border-color:#b7acec;box-shadow:0 8px 24px #3b2f7610}.model-arrow{color:var(--accent)}
nav{background:#ffffffed;border-color:var(--line);backdrop-filter:blur(18px)}nav a{color:var(--muted);position:relative;background:transparent!important}nav a.active{color:var(--accent)}nav a.active:before{content:"";position:absolute;top:8px;left:calc(50% - 3px);width:6px;height:3px;background:var(--accent);border-radius:5px}
.empty{border-color:var(--line);color:var(--muted)}.actions{gap:8px}.actions button{padding:9px 13px;font-size:13px}
.hero{position:relative;isolation:isolate;display:grid;grid-template-columns:1fr 1.1fr;min-height:470px;border:1px solid #252a43;border-radius:24px;overflow:hidden;color:#fff;background:radial-gradient(ellipse at 85% 15%,#45357688,transparent 55%),radial-gradient(ellipse at 70% 90%,#075e7977,transparent 50%),#0b1020}
.hero-grid{position:absolute;inset:35% -20% -60%;z-index:-1;opacity:.25;background-image:linear-gradient(#8599d340 1px,transparent 1px),linear-gradient(90deg,#8599d340 1px,transparent 1px);background-size:48px 48px;transform:perspective(400px) rotateX(55deg);mask-image:linear-gradient(transparent,#000)}
.hero-copy{padding:54px 0 44px 44px;z-index:2}.hero-eyebrow{font-size:9px;letter-spacing:2px;color:#babedb;display:flex;align-items:center;gap:9px}.hero-eyebrow i{width:5px;height:5px;background:#7cf9de;border-radius:50%;box-shadow:0 0 10px #7cf9de}.hero h1{font-size:clamp(34px,4.4vw,55px);line-height:1.28;font-weight:650;letter-spacing:-1.5px;margin:30px 0 22px}.hero h1 em{font-style:normal;background:linear-gradient(110deg,#88f6ef,#c4a3ff 65%,#ffb0e3);background-clip:text;-webkit-background-clip:text;color:transparent}.hero p{font-size:13px;color:#9faac5;line-height:1.9}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:27px}.hero-actions .primary{background:linear-gradient(120deg,#b8f6ef,#c8b7ff);color:#1e2142;border:0;font-size:13px;font-weight:600;padding:13px 22px}.hero-actions a{font-size:12px;color:#bdc6dd}.hero-specs{display:flex;gap:17px;margin-top:36px;font-size:9px;color:#7d8cab;letter-spacing:1px}
.hero-visual{position:relative;align-self:center;min-width:0;display:flex;align-items:center;justify-content:center;padding:20px 0}.hero-visual img{position:relative;z-index:1;width:122%;max-width:none;mix-blend-mode:screen;filter:contrast(1.18) saturate(.7);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 68%)}.hero-model{position:absolute;bottom:26px;right:25px;letter-spacing:3px;font-size:10px;color:#92a3c1}.hero-model b{display:block;font-size:9px;font-weight:400;letter-spacing:2px;margin-top:7px;color:#667a9b}.orbit-ring{position:absolute;width:82%;height:38%;border:1px solid #90e5ff70;border-radius:50%;transform:rotate(-15deg);box-shadow:0 0 25px #5cc9ff18,inset 0 0 25px #8b74f51a;animation:orbit-breathe 6s ease-in-out infinite}.orbit-ring:after{content:"";position:absolute;inset:-17px;border:1px solid #b39cfc26;border-radius:50%}.discovery-heading{margin:35px 0 18px}.discovery-heading h2{margin:8px 0 0}.eyebrow{color:#9995b0}.search-row{margin-bottom:22px}
@keyframes orbit-breathe{50%{opacity:.45;transform:rotate(-9deg) scale(1.05)}}
@media(max-width:760px){header{height:65px;padding:0 20px}.caption{display:none}main{padding:20px 16px 100px}.hero{grid-template-columns:1fr;min-height:580px;border-radius:18px}.hero-copy{padding:32px 26px 0}.hero h1{font-size:38px;margin:22px 0 16px}.hero p{font-size:12px}.hero-actions{margin-top:20px}.hero-specs{margin-top:24px;gap:14px}.hero-visual{height:240px;overflow:hidden;margin-top:-8px}.hero-visual img{width:100%;max-height:300px;object-fit:contain}.hero-model{bottom:18px;right:24px}.orbit-ring{width:72%}.discovery-heading .muted{display:none}.model-meta h2{font-size:14px}nav a{flex:1;text-align:center;padding:20px 6px 17px;font-size:12px}.grid{gap:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.hero{height:480px;min-height:0}.hero-visual{height:390px}.hero-visual img{content:url('/assets/models/xiaomi_yu7/hero.png');width:118%;height:100%;object-fit:contain;mix-blend-mode:normal;filter:drop-shadow(0 28px 22px #0008);mask-image:none}.orbit-ring{bottom:45px;height:35%}.hero-model{bottom:10px}
@media(max-width:760px){.hero{height:auto;min-height:570px}.hero-visual{height:245px}.hero-visual img{width:110%;max-height:260px}.orbit-ring{bottom:25px}.hero-model{bottom:5px}}