/*
设计哲学：夜间车库机械表现主义。所有样式围绕芒果视频品牌金属铭牌、深色车库、暖钠灯橙金、斜向维修动线与视频车灯式交互展开。判断每个样式是否强化芒果视频专业修车改装视频社区形象。
*/
:root{--bg:#090806;--panel:#15120e;--panel2:#211b14;--text:#f5eadc;--muted:#b8a893;--line:#3a2d20;--gold:#d98a2b;--gold2:#ffb45c;--steel:#81786d;--danger:#cf552e;--shadow:0 24px 70px rgba(0,0,0,.42)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 10% 0,#21150b 0,#090806 32%,#050403 100%);color:var(--text);font-family:"Alibaba PuHuiTi","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.fxzkrd{position:sticky;top:0;z-index:50;background:rgba(9,8,6,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(217,138,43,.22)}.i51fl{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px clamp(16px,4vw,56px)}.l5cdu{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em}.l5cdu img{width:52px;height:52px;object-fit:contain;filter:drop-shadow(0 0 18px rgba(217,138,43,.38))}.l5cdu span{font-size:30px;color:var(--gold2)}.l5cdu small{color:var(--muted);font-size:12px}.iz0xz9{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.iz0xz9 a{padding:9px 12px;border:1px solid transparent;color:#e9d8c2}.iz0xz9 a:hover{border-color:rgba(217,138,43,.45);background:rgba(217,138,43,.1);transform:translateY(-1px)}.u389j1{display:grid;grid-template-columns:auto minmax(180px,1fr) auto minmax(150px,.6fr);gap:10px;align-items:center;padding:0 clamp(16px,4vw,56px) 14px}.u389j1 label{color:var(--gold2);font-weight:800}.u389j1 input{width:100%;border:1px solid rgba(217,138,43,.35);background:#0d0b09;color:var(--text);padding:12px 14px;outline:none}.u389j1 button,.yv5s1 a,.sh7dy{border:1px solid rgba(217,138,43,.5);background:linear-gradient(135deg,#d98a2b,#8c4c18);color:#140c05;padding:12px 16px;font-weight:900;box-shadow:0 10px 30px rgba(217,138,43,.18)}.u389j1 p{margin:0;color:var(--muted);font-size:13px}.o7kxt5x{min-height:720px;background-size:cover;background-position:center;display:flex;align-items:center;padding:80px clamp(18px,5vw,72px);position:relative;overflow:hidden}.rsoo5qu3{background-image:linear-gradient(90deg,rgba(8,7,6,.94),rgba(8,7,6,.64),rgba(8,7,6,.25)),url('../images/hero.jpg')}.o7kxt5x:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--bg))}.vjq2h{position:relative;z-index:2;max-width:810px}.ny8ryue{color:var(--gold2);font-weight:900;letter-spacing:.16em;text-transform:uppercase}.o7kxt5x h1,.szyafi4 h1{font-family:"Source Han Serif SC","Noto Serif CJK SC","Songti SC",serif;font-size:clamp(40px,6.6vw,92px);line-height:1.02;margin:12px 0;text-wrap:balance}.o7kxt5x p{font-size:clamp(17px,2.1vw,24px);color:#f0dfcb;max-width:740px}.yv5s1{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.gqhkn3q{padding:16px clamp(18px,5vw,72px);color:var(--muted);border-block:1px solid rgba(217,138,43,.18);background:rgba(21,18,14,.55)}.haflwv{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:1px;background:var(--line);padding:1px;margin:0}.haflwv>*{background:linear-gradient(135deg,#15120e,#21170f);padding:24px clamp(16px,3vw,32px)}.haflwv h2{margin:0;color:var(--gold2)}.haflwv strong{font-size:32px;color:#fff}.haflwv span{display:block;color:var(--muted)}.zr338vo1{padding:76px clamp(18px,5vw,72px);border-bottom:1px solid rgba(217,138,43,.15)}.zr338vo1 h2,.zr338vo1 h3,.r36zc4 h2,.r36zc4 h3{font-family:"Source Han Serif SC","Noto Serif CJK SC","Songti SC",serif;color:#fff;margin:0 0 14px}.zr338vo1 h2{font-size:clamp(30px,4vw,54px)}.zr338vo1 p{color:#d8c6b0}.oub93n{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(280px,.96fr);gap:38px;align-items:center}.oub93n.reverse{grid-template-columns:minmax(280px,.94fr) minmax(0,1.06fr)}.oub93n img{border:1px solid rgba(217,138,43,.25);box-shadow:var(--shadow);clip-path:polygon(0 0,100% 4%,96% 100%,4% 96%)}.zn87mal5{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.ux67nw{background:linear-gradient(145deg,#15120e,#21180f);border:1px solid rgba(217,138,43,.25);padding:14px;box-shadow:var(--shadow);transition:.25s ease;position:relative;overflow:hidden}.ux67nw:hover{transform:translateY(-6px);border-color:rgba(255,180,92,.7)}.g38uq{height:190px;background:linear-gradient(135deg,rgba(217,138,43,.22),rgba(0,0,0,.36)),url('../images/video-community.jpg') center/cover;border:1px solid rgba(255,255,255,.08);position:relative;display:grid;place-items:center;overflow:hidden}.ux67nw:nth-child(2n) .g38uq{background-image:linear-gradient(135deg,rgba(217,138,43,.22),rgba(0,0,0,.36)),url('../images/ai-diagnostic.jpg')}.ux67nw:nth-child(3n) .g38uq{background-image:linear-gradient(135deg,rgba(217,138,43,.22),rgba(0,0,0,.36)),url('../images/hero.jpg')}.jtjiuqc{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:rgba(217,138,43,.86);color:#150c05;transform:scale(.74);opacity:0;transition:.22s ease;box-shadow:0 0 0 0 rgba(217,138,43,.3)}.ux67nw:hover .jtjiuqc{opacity:1;transform:scale(1);box-shadow:0 0 0 14px rgba(217,138,43,.16)}.xnlsnwoy{position:absolute;left:12px;top:12px;background:#0c0906;color:var(--gold2);border:1px solid rgba(217,138,43,.45);padding:4px 9px;font-size:12px}.ux67nw h3{font-size:21px;margin:14px 0 8px;color:#fff}.amiul8b{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr;gap:6px;color:var(--muted);font-size:13px;border-top:1px solid rgba(217,138,43,.14);padding-top:10px}.amiul8b b{color:var(--gold2)}.vavd1uf,.ptszw0b{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.vavd1uf span,.ptszw0b span,.y7m73t span{border:1px solid rgba(217,138,43,.28);background:rgba(217,138,43,.08);color:#f5d5ad;padding:5px 9px;font-size:12px}.yofw69wp{max-height:280px;overflow:auto;padding:18px;background:#0c0a08;border:1px solid rgba(217,138,43,.22);color:#d8c6b0;white-space:pre-wrap}.lqxf6i2w,.ohmrytvn{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.lqxf6i2w article,.ohmrytvn article,.mtq9j8i,details{background:linear-gradient(145deg,#15120e,#1d160f);border:1px solid rgba(217,138,43,.23);padding:22px;box-shadow:var(--shadow)}.lqxf6i2w a{display:inline-block;margin:8px 8px 0 0;color:var(--gold2);font-weight:800}.y7m73t{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.y7m73t span{text-align:center;font-weight:900;padding:16px}.qjfsun details{margin:12px 0}.qjfsun summary{cursor:pointer;color:#fff;font-weight:900}.szyafi4{padding:82px clamp(18px,5vw,72px);background:linear-gradient(135deg,rgba(217,138,43,.16),transparent),url('../images/hero.jpg') center/cover;border-bottom:1px solid rgba(217,138,43,.25)}.szyafi4 p{max-width:820px;color:#f0dfcb;font-size:20px}.r36zc4{padding:58px clamp(18px,5vw,72px);background:#050403;border-top:1px solid rgba(217,138,43,.28)}.cbur437y{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.3fr;gap:24px}.p1xqt{width:92px}.r0kgua{background:#111;border:1px solid rgba(217,138,43,.25);padding:16px}.r0kgua img{width:100%;border:6px solid #f4eee3}.r0kgua strong,.r0kgua span{display:block}.dta5he0d{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.dta5he0d button{background:#15120e;border:1px solid rgba(217,138,43,.35);color:#f5d5ad;padding:9px 10px}@media (max-width:980px){.i51fl{align-items:flex-start;flex-direction:column}.u389j1{grid-template-columns:1fr}.o7kxt5x{min-height:620px}.haflwv,.oub93n,.oub93n.reverse,.cbur437y{grid-template-columns:1fr}.zn87mal5,.lqxf6i2w,.ohmrytvn{grid-template-columns:1fr 1fr}.y7m73t{grid-template-columns:1fr 1fr}}@media (max-width:620px){.o7kxt5x{padding-top:50px}.zn87mal5,.lqxf6i2w,.ohmrytvn{grid-template-columns:1fr}.iz0xz9 a{font-size:13px;padding:7px 8px}.yv5s1 a{width:100%;text-align:center}.amiul8b{grid-template-columns:auto 1fr auto 1fr}.haflwv{display:block}.haflwv>*{border-bottom:1px solid var(--line)}}