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@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
@media(max-width:760px){.edition{display:none}.site-header{padding-left:20px;padding-right:20px}.site-header nav{gap:16px}}
.maker-select{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:7px;overflow:visible;padding:14px 0 12px}.maker-chip{text-align:center;white-space:nowrap}.garage-start-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 1px 0}.garage-start-row>span{color:#87919e;font-size:9px}.garage-start{display:flex;align-items:center;gap:26px;min-height:38px;padding:0 13px;border:1px solid var(--cyan);background:var(--cyan);color:#0c1718;font:700 10px var(--body);cursor:pointer;transition:transform .16s,box-shadow .16s}.garage-start:hover{transform:translateY(-2px);box-shadow:0 6px 24px #48ecdb33}.garage-start:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}.garage-start b{font-size:17px}.game-wrap.setup-hidden{display:none}@media(max-width:640px){.maker-select{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.maker-chip{width:100%;padding:8px 5px;font-size:7px}.garage-start-row{align-items:stretch;flex-direction:column;gap:9px}.garage-start{justify-content:space-between;width:100%}}
.header-tools{display:flex;align-items:center;gap:18px}.language-toggle{display:inline-flex;align-items:center;gap:12px;padding:8px 11px;border:1px solid #58edda55;background:#58edda0b;color:var(--cyan);font:600 9px var(--mono);letter-spacing:1.2px;cursor:pointer;transition:background .18s,border-color .18s,transform .18s}.language-toggle span{font-size:14px;line-height:10px}.language-toggle:hover{background:#58edda1b;border-color:var(--cyan);transform:translateY(-1px)}.language-toggle:focus-visible,.filter-button:focus-visible,.maker-chip:focus-visible,.play-button:focus-visible,.pause-button:focus-visible,.mobile-controls button:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}.brand>span:last-child{white-space:nowrap}.run-state{margin-top:5px;color:var(--cyan);font:600 7px var(--mono);letter-spacing:1.4px}.run-state:before{content:'';display:inline-block;width:5px;height:5px;margin:0 6px 1px 0;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}.run-state[data-state=paused]{color:var(--yellow)}.run-state[data-state=crash]{color:var(--pink)}html[lang=en] body{font-feature-settings:'kern';letter-spacing:.01em}html[lang=en] .hero-intro,html[lang=en] .section-intro,html[lang=en] .game-heading>div>p:last-child{max-width:540px}html[lang=en] .tech-card h3{font-size:clamp(15px,1.35vw,19px);line-height:1.15;min-height:2.3em}html[lang=en] .tech-card p{min-height:72px}html[lang=en] .tech-status{max-width:58%;line-height:1.45}html[lang=en] .tech-link{font-size:8px}html[lang=en] .selected-tech span{line-height:1.45}html[lang=en] .panel h3{max-width:8ch}html[lang=en] .controls{gap:10px}@media(max-width:640px){.header-tools{gap:0}.language-toggle{padding:7px 8px;gap:7px;font-size:8px}.site-header nav{margin-left:auto;margin-right:13px}.run-state{font-size:6px}html[lang=en] .tech-card{min-height:270px}html[lang=en] .tech-card p{min-height:88px}html[lang=en] .tech-category{letter-spacing:.2px}html[lang=en] .tech-status{max-width:100%}html[lang=en] .tech-link{font-size:6px}.game-wrap{touch-action:pan-y}}

.hot-tech-feature{display:grid;grid-template-columns:.85fr 1.15fr;min-height:250px;margin:26px 0 28px;border:1px solid #ef526355;background:linear-gradient(110deg,#20151b,#141821 60%,#121720);overflow:hidden}.hot-feature-art{position:relative;min-height:250px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse at 50% 56%,#ef52634c,transparent 55%),linear-gradient(145deg,#23141a,#171b25)}.hot-feature-art:before,.hot-feature-art:after{content:'';position:absolute;width:76%;height:48%;border:1px solid #ef526355;border-radius:50%;transform:rotate(-23deg)}.hot-feature-art:after{width:60%;height:64%;transform:rotate(30deg);border-color:#ffffff20}.hot-feature-art>span{font:900 clamp(54px,8vw,104px) var(--display);letter-spacing:-4px;color:#ffffff10;z-index:1}.hot-feature-art>b{position:absolute;z-index:2;top:45px;right:18%;font-size:54px;color:#ff6777;text-shadow:0 0 30px #ef5263}.hot-feature-art>i{position:absolute;z-index:2;left:18px;bottom:17px;color:#f2a6ad;font:10px var(--mono);letter-spacing:2px;font-style:normal;line-height:1.6}.hot-feature-copy{align-self:center;padding:28px 34px}.hot-feature-copy h3{font:700 clamp(28px,3.2vw,43px)/1.05 var(--display);letter-spacing:-.5px;margin:13px 0}.hot-feature-copy h3 em{color:#ff6b7a;font-style:normal}.hot-feature-copy>p:not(.eyebrow){max-width:640px;color:#aeb7c3;font-size:11px;line-height:1.8}.hot-feature-copy>a{display:inline-flex;margin-top:10px;padding:11px 13px;background:#ef5263;color:white;font-size:10px;font-weight:700;text-decoration:none}.hot-feature-copy>a:hover{background:#ff697a}.tech-detail-links a small{color:#f7c95f;font:500 8px 'DM Mono',monospace;white-space:nowrap}@media(max-width:640px){.hot-tech-feature{grid-template-columns:1fr;margin:19px 0 22px}.hot-feature-art{min-height:145px}.hot-feature-art>span{font-size:65px}.hot-feature-art>b{top:15px}.hot-feature-copy{padding:18px}.hot-feature-copy h3{font-size:32px}.hot-feature-copy>p:not(.eyebrow){font-size:10px}}
.selected-tech #selectedModel{display:block;margin:0 0 4px;color:var(--maker-accent);font:600 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}
html[lang="zh-CN"] .hero h1{font-family:'Manrope','Microsoft YaHei','Noto Sans CJK SC',sans-serif;font-size:clamp(42px,6.5vw,88px);line-height:1.12;letter-spacing:0}
.tech-card{min-height:0;padding:0;overflow:hidden}.tech-card-cover{position:relative;display:block;height:190px;overflow:hidden;background:linear-gradient(145deg,#202733,#11151c)}.tech-card-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.tech-card:hover .tech-card-cover img{transform:scale(1.035)}.tech-card-cover:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#10131be8)}.tech-card-cover>span{position:absolute;z-index:1;right:12px;bottom:10px;color:#fff;font:9px var(--mono);letter-spacing:.7px;text-decoration:none}.tech-card-cover-empty{display:grid;place-items:center}.tech-card-cover-empty>span{position:static;color:var(--maker);font-size:64px}.tech-card-copy{padding:17px}.tech-card-copy h3,.tech-card-title{display:block;margin:8px 0 10px;color:var(--white);font:700 21px/1.12 var(--display);text-decoration:none}.tech-card-title:hover{color:var(--maker)}.tech-card-copy .tech-company{margin-top:9px}.tech-card-copy .tech-status{display:block;max-width:none;margin-top:12px;line-height:1.5}.tech-card-copy .tech-category{display:block}
@media(max-width:640px){.tech-card-cover{height:145px}.tech-card-copy{padding:12px}.tech-card-copy h3,.tech-card-title{font-size:17px}}
/* CJK glyphs use taller fallback metrics than the condensed Latin display face. */
html[lang="zh-CN"] .hero h1,
html[lang="zh-CN"] .section-heading h2,
html[lang="zh-CN"] .bridge h2,
html[lang="zh-CN"] .game-heading h2,
html[lang="zh-CN"] .panel h3,
html[lang="zh-CN"] .crash-panel h3{line-height:1.2;letter-spacing:0;word-break:normal;overflow-wrap:anywhere}
html[lang="zh-CN"] .bridge h2{font-size:clamp(42px,10vw,70px)}
html[lang="zh-CN"] .crash-panel h3{font-size:clamp(38px,10vw,45px)}
.hot-feature-art{display:block;background:#11151c}.hot-feature-art:before,.hot-feature-art:after{display:none}.hot-feature-art>img{display:block;width:100%;height:100%;object-fit:cover}.hot-feature-art>i{padding:25px 18px 12px;right:0;bottom:0;left:0;background:linear-gradient(transparent,#090c12dd);text-align:right}.hot-feature-art>span,.hot-feature-art>b{display:none}
.sound-button{position:absolute;z-index:4;top:14px;right:14px;display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid #ffffff38;border-radius:3px;background:#111720c9;color:#abb5bf;font:600 9px var(--mono);cursor:pointer;backdrop-filter:blur(6px)}.sound-button.sound-on{border-color:#58edda99;color:var(--cyan)}.sound-button:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}.sound-button span{font-size:8px}@media(max-width:640px){.sound-button{top:11px;right:60px;padding:7px 8px}.sound-button span{font-size:7px}}

.tech-card-cover-empty>.tech-card-cover-cta{position:absolute;right:12px;bottom:10px;color:#fff;font:9px var(--mono);letter-spacing:.7px}