:root{--bg:#031820;--panel:#062b37;--line:#0e7c8c;--cyan:#23e6f0;--green:#22df95;--text:#efffff}*{box-sizing:border-box}body{color:var(--text);background:radial-gradient(circle at 15% 2%,#0b3c34 0,#032631 35%,#03141d 100%);margin:0;font-family:Inter,Microsoft YaHei,system-ui,sans-serif}.app{width:min(100vw - 28px,1820px);margin:0 auto;padding:12px 0 18px}.app:before{content:"";pointer-events:none;opacity:.45;background-color:#0000;background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:38px 38px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:fixed;inset:0}.header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px;display:flex}.brand{align-items:center;gap:16px;display:flex}.logo{background:#fff;border-radius:18px;place-items:center;width:78px;height:78px;display:grid;overflow:hidden;box-shadow:0 0 28px #1fe7ff1f}.logo img{object-fit:contain;width:100%;height:100%}.lab{color:#eef8e9;margin-bottom:2px;font-size:clamp(15px,1vw,20px)}h1{margin:0;font-size:clamp(34px,2.55vw,52px);line-height:1.02}.status-pill{color:#dffbf2;white-space:nowrap;background:#042d36bf;border:1px solid #23e69a57;border-radius:999px;padding:10px 20px}.status-pill i,.footer i{background:var(--green);width:10px;height:10px;box-shadow:0 0 13px var(--green);border-radius:50%;margin-right:8px;display:inline-block}.status-pill b,.footer b{color:#a7ff8a}.versions{grid-template-columns:1.06fr 1.06fr .86fr 1.3fr;gap:12px;margin-bottom:10px;display:grid}.version-card,.controls,.channels,.chart-panel,.footer,.accord details{border:1px solid var(--line);background:linear-gradient(#08313ed1,#041d28c2);border-radius:10px;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff06,0 14px 40px #0000002e}.version-card{height:300px}.card-label{z-index:4;color:#fff;background:linear-gradient(135deg,#03313ff5,#005969b8);border:1px solid #23e6f08c;border-radius:8px 8px 16px;padding:6px 13px;font-size:18px;font-weight:800;position:absolute;top:9px;left:10px}.photo{background:#082530;height:calc(100% - 36px);margin-bottom:36px}.photo img{object-fit:cover;width:100%;height:100%;display:block}.photo.full img{object-fit:contain;background:linear-gradient(135deg,#152a2e,#051923);padding:8px}.photo.contain img{object-fit:contain;background:#0b222c;padding:6px}.features{border-top:1px solid #23e6f038;grid-template-columns:repeat(3,1fr);gap:6px;padding-top:6px;display:grid;position:absolute;bottom:7px;left:10px;right:10px}.features span{color:#dff6f7;background:#00000038;border:1px solid #23e6f038;border-radius:999px;justify-content:center;align-items:center;min-height:22px;font-size:12px;font-weight:650;display:flex}.features span:before{content:"◉";color:#6df2ff;margin-right:5px;font-size:8px}.pro{background:radial-gradient(circle at 60% 30%,#0096ff2e,#0000 45%),#052231d1;padding:46px 12px 12px}.planned{color:#cde2e6;background:#ffffff0f;border:1px solid #ffffff21;border-radius:999px;padding:4px 10px;font-size:12px;position:absolute;top:13px;right:11px}.production{opacity:.96;place-items:center;height:205px;display:grid}.production svg{width:100%;height:100%}.pro-note{color:#dff8f9;border-top:1px solid #23e6f038;padding-top:9px;font-size:14px;font-weight:800;position:absolute;bottom:13px;left:16px;right:16px}.pro-note:before{content:"◉";color:#76efff;margin-right:7px}.scene-grid{grid-template-rows:1fr 76px;grid-template-columns:repeat(4,1fr);gap:6px;height:100%;padding:44px 8px 8px;display:grid}.scene-grid img{object-fit:cover;border:1px solid #23e6f040;border-radius:7px;width:100%;height:100%}.scene-grid .main{object-position:center 60%;grid-column:1/-1}.scene-grid .laptop{object-position:12% 72%}.scene-grid .tube{object-position:35% 44%}.controls{border-radius:10px 10px 0 0;grid-template-columns:1.35fr .8fr .9fr .65fr 1.1fr;gap:10px;padding:9px 16px;display:grid}.controls label{color:#c5e1e5;flex-direction:column;gap:4px;font-size:12px;font-weight:800;display:flex}select{color:#fff;background:#000a108f;border:1px solid #23e6f03d;border-radius:7px;height:32px;padding:0 10px}.range{align-items:center;gap:10px;height:32px;display:flex}.range b{color:#fff;font-size:15px}input[type=range]{accent-color:#1fe0d0;width:100%}.channels{border-top:0;border-radius:0 0 10px 10px;align-items:center;gap:12px;margin-bottom:9px;padding:7px 16px;display:flex}.channels>b{white-space:nowrap;font-size:16px}.channels div{gap:8px;display:flex;overflow-x:auto}.channels button{color:#e9fbfb;background:#ffffff0e;border:1px solid #ffffff29;border-radius:999px;min-width:62px;padding:5px 13px;font-weight:750}.channels button.active{color:#fff;background:#ff7a1a2e;border-color:#ff7a1a}.metrics{grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:9px;display:grid}.metrics article{border:1px solid color-mix(in srgb,var(--c) 60%,transparent);background:linear-gradient(145deg,color-mix(in srgb,var(--c) 13%,#03141beb),#041b26d1);border-radius:9px;min-height:72px;padding:10px 16px}.metrics span{color:var(--c);font-weight:900;display:block}.metrics strong{font-size:clamp(23px,1.75vw,32px);line-height:1.05;display:block}.metrics em{color:#d8e8ea;font-style:normal}.chart-panel{margin-bottom:9px;padding:10px 16px 12px}.chart-head{justify-content:space-between;align-items:center;display:flex}.chart-head h2{margin:0;font-size:20px}.chart-head div{gap:8px;display:flex}.chart-head button,.footer button{color:#e7fafa;background:#ffffff12;border:1px solid #ffffff21;border-radius:9px;padding:6px 13px}.chart-head .live{background:#22df9524;border-color:#22df9547}.chart-head .live i{background:var(--green);width:9px;height:9px;box-shadow:0 0 12px var(--green);border-radius:50%;margin-right:6px;display:inline-block}.dual-charts{grid-template-columns:1fr;gap:10px;display:grid}.chart-unit-title{align-items:baseline;gap:12px;margin:6px 0 -2px;display:flex}.chart-unit-title b{font-size:15px}.chart-unit-title span{color:#bcd1d6;font-size:12px}.chart-box{width:100%;height:300px}.compare-charts .chart-box{height:230px}.footer{justify-content:space-between;align-items:center;min-height:48px;margin-bottom:9px;padding:8px 18px;display:flex}.footer div{color:#c9e3e7;align-items:center;gap:10px;display:flex}.footer div span{background:#ffffff3d;width:1px;height:18px}.footer nav{gap:10px;display:flex}.accord{gap:8px;display:grid}.accord details{padding:0}.accord summary{cursor:pointer;padding:11px 16px;font-weight:800}.accord p{color:#cbdfe3;margin:0;padding:0 16px 14px;line-height:1.75}@media (width<=1350px){.versions{grid-template-columns:repeat(2,1fr)}.metrics{grid-template-columns:repeat(3,1fr)}.controls{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.app{width:min(100vw - 16px,720px);padding-top:6px}.header{display:block}.brand{gap:10px}.logo{border-radius:12px;width:52px;height:52px}.lab{font-size:11px;line-height:1.25}h1{letter-spacing:.01em;font-size:24px}.status-pill{margin-top:8px;padding:7px 12px;font-size:12px;display:inline-flex}.versions{grid-template-columns:1fr;gap:8px}.version-card{height:230px}.photo.full img,.photo.contain img{padding:5px}.features{display:none}.pro{height:190px}.production{height:118px}.scene-grid{grid-template-rows:1fr 54px}.controls{grid-template-columns:1fr 1fr;gap:8px;padding:8px 10px}.controls label:first-child{grid-column:1/-1}.controls label{font-size:11px}select{height:30px;font-size:13px}.channels{flex-direction:column;align-items:flex-start;gap:7px;padding:7px 10px}.channels div{width:100%;padding-bottom:3px}.channels button{min-width:56px;padding:6px 11px}.metrics{grid-template-columns:repeat(2,1fr);gap:8px}.metrics article{min-height:86px;padding:12px 14px}.metrics strong{font-size:29px}.chart-panel{padding:9px 10px}.chart-head h2{font-size:20px}.chart-head button{padding:8px 11px}.chart-head div{gap:6px}.chart-box{height:280px}.compare-charts .chart-box{height:260px}.chart-unit-title{margin-top:8px}.footer{flex-direction:column;align-items:stretch}.footer div{flex-wrap:wrap}.footer nav{justify-content:flex-end}.accord summary{padding:10px 12px}}