@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('assets/fonts/inter-latin-wght-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('assets/fonts/inter-latin-ext-wght-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{--ink:#171a1d;--ink-soft:#20252a;--paper:#f1f2ee;--white:#f7f8f5;--muted:#9ba5ac;--orange:#ff6b35;--line:rgba(215,227,235,.16);--body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Noto Sans CJK SC','Source Han Sans SC',Roboto,'Helvetica Neue',Arial,sans-serif;--display:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Noto Sans CJK SC','Source Han Sans SC',Roboto,'Helvetica Neue',Arial,sans-serif;--mono:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Noto Sans CJK SC','Source Han Sans SC',Roboto,'Helvetica Neue',Arial,sans-serif;--side:clamp(24px,5.2vw,92px)}
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ease}.reveal.visible{opacity:1;transform:none}.service-card:nth-child(2),.step:nth-child(2){transition-delay:.07s}.service-card:nth-child(3),.step:nth-child(3){transition-delay:.14s}.step:nth-child(4){transition-delay:.21s}.hero-copy{animation:hero-in .9s ease both}.hero-visual{animation:hero-in 1.3s .1s ease both}.metal-object{animation:metal-float 7s ease-in-out infinite;transform-origin:center}.outline-layer{animation:outline-pulse 5s ease-in-out infinite}@keyframes hero-in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes metal-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}@keyframes outline-pulse{0%,100%{opacity:.6}50%{opacity:1}}
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@media(max-width:650px){:root{--side:23px}html{scroll-padding-top:78px}.preview-bar{font-size:13px;min-height:24px;padding:5px 10px}.nav-wrap{height:68px}.brand{font-size:27px}.brand svg{height:27px;width:27px}.language-control select{width:77px;font-size:14px}.language-control svg{height:15px;width:15px}.menu-button{display:block}.nav-wrap nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;padding:15px var(--side) 25px;background:#1b2024;border-bottom:1px solid var(--line);gap:0}.nav-wrap nav.is-open{display:flex}.nav-wrap nav a{font-size:16px;padding:15px 0;border-bottom:1px solid var(--line)}.hero-topline{font-size:13px;line-height:1.6;letter-spacing:.07em;align-items:flex-start}.hero-topline>span:first-child{max-width:67%;gap:7px}.hero-topline>span:last-child{font-size:13px;gap:5px}.hero-topline 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.inquiry-note{margin-top:18px;max-width:100%!important;font-size:14px!important}.inquiry-copy>.text-link{margin-top:20px}.inquiry-form{margin-top:34px;padding:23px 19px}.inquiry-form h3{font-size:20px;padding-bottom:22px;margin-bottom:22px}.form-grid{gap:18px 13px}.field input,.field select,.field textarea{font-size:15px;padding:10px;min-height:43px}.field>span{font-size:14px}.field small{font-size:13px}.drop-zone{padding:22px 10px}.drop-zone small{font-size:13px;line-height:1.7}.consent{font-size:13px}.local-notice{font-size:13px}.form-bottom{gap:10px}.draft-button{font-size:13px}.form-bottom>span{font-size:13px}.submit-button{font-size:15px;min-height:48px}.site-footer{padding:38px var(--side) 85px}.footer-top{flex-wrap:wrap;gap:26px;padding-bottom:30px}.footer-top .brand{font-size:30px}.footer-top>p{font-size:16px;margin:0 0 0 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@media(max-width:360px){:root{--side:18px}.hero-ctas{gap:14px}.hero-ctas .button{padding:12px 14px;gap:12px}.hero-ctas .text-link{font-size:13px}.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.hero-visual{height:305px}.metal-art{max-height:320px}.footer-top>p{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* 现成升降桌选型：白色产品舞台与深色品牌画面对照。 */
.desk-hero{background:radial-gradient(ellipse at 15% 50%,#273039 0%,#171a1d 62%)}.desk-hero .hero-main{grid-template-columns:1fr 1.08fr;gap:42px;min-height:650px}.desk-hero .hero-copy{padding:55px 0}.desk-hero .hero-intro{max-width:350px}.desk-hero .hero-ctas{flex-wrap:wrap;gap:22px}.desk-hero .hero-ctas .text-link{font-size:14px}.desk-hero .hero-ctas .button{font-size:15px}.desk-hero h1{font-size:clamp(76px,7.9vw,126px)}html[lang=zh-CN] .desk-hero h1{font-size:clamp(54px,5.5vw,89px);line-height:1.15;letter-spacing:-.06em}.desk-stage{position:relative;align-self:center;margin:35px 0;background:#f5f6f2;color:#20282d;border-radius:7px;overflow:hidden;box-shadow:0 30px 70px #0002;animation:hero-in 1s ease both}.desk-stage-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:22px 24px 0;font:13px var(--mono);letter-spacing:.06em;color:#7c888a}.desk-stage-header>span:first-child{display:flex;align-items:center;gap:7px}.desk-stage-header .tiny-square{display:block}.hero-desk-image{display:block;width:100%;height:390px;padding:20px 15px 0;background:transparent}.hero-desk-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .6s ease}.hero-desk-image:hover img{transform:translateY(-6px) scale(1.025)}.desk-stage-footer{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:5px 25px 25px}.desk-stage-footer p{font:13px var(--mono);color:#84908e;letter-spacing:.08em;margin-bottom:8px}.desk-stage-footer h2{font-size:24px;letter-spacing:-.04em;margin-bottom:8px;line-height:1.2}.desk-stage-footer>div>span{font-size:14px;color:#718080}.stage-controls{display:flex;gap:7px;flex-shrink:0}.stage-controls button{border:1px solid #c3cdca;width:34px;height:34px;font-size:20px;color:#4d6268;transition:background .2s,border-color .2s}.stage-controls button:hover{background:var(--orange);border-color:var(--orange);color:#161b1e}.catalog{padding:95px var(--side) 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img{transform:scale(1.045)}.product-tag{position:absolute;top:18px;left:22px;font-size:13px;letter-spacing:.05em;color:#5f6a6a;background:#f1f4f1;padding:5px 9px}.product-image-arrow{position:absolute;bottom:19px;right:20px;border:1px solid #d3dad6;border-radius:50%;height:32px;width:32px;display:grid;place-items:center;color:#5e6a6a;font-size:22px;background:#fff9}.product-copy{padding:25px 27px 0}.product-model{font:13px var(--mono);color:#606a6a;letter-spacing:.07em;margin-bottom:10px}.product-copy h3{font-size:28px;line-height:1.25}.product-description{font-size:15px;color:#5e686a;margin:14px 0 20px;line-height:1.8;min-height:42px}.product-brief{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0 0 25px}.product-brief div{display:flex;align-items:center;gap:12px;font-size:14px}.product-brief dt{color:#656d6a}.product-brief dd{margin:0;color:#394b50;font-weight:500}.product-actions{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid #d6ddd8;padding:17px 0}.product-actions button{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0;font-size:14px}.product-actions button>span{font-size:23px;color:#606d70}.product-actions .product-quote-button{color:#bc4c21}.product-actions .product-quote-button>span{color:#bc4c21}.product-actions button:hover{color:#d75220}.catalog-spec-note{font-size:14px;line-height:1.8;color:#606865;max-width:850px;margin-top:25px}.catalog+.factory{padding-top:60px}.quality-band{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:80px;padding:58px var(--side);overflow:hidden}.quality-band h2{font-size:36px;margin-bottom:23px}.quality-band .quality-copy>p:not(.eyebrow){font-size:15px;line-height:1.9;max-width:440px}.quality-band>img{width:100%;height:245px;object-fit:cover;filter:saturate(.65)}.quality-band+.workflow{padding-top:75px}.quality-band+.workflow .section-heading{border:0;padding-top:0}.product-dialog-image{height:245px;background:#fff;margin:-5px 0 26px;padding:12px}.product-dialog-image img{width:100%;height:100%;object-fit:contain}.product-specs{margin:24px 0;border-top:1px solid var(--line)}.product-specs>div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:11px 0;font-size:14px;line-height:1.7}.product-specs dt{color:#91a2ad}.product-specs dd{margin:0;color:#e1e9ec;text-align:right}.product-source{display:inline-block;margin-top:14px;font-size:14px;text-decoration:underline;text-underline-offset:3px;color:#94a8b4}.product-source:hover{color:var(--orange)}#dialog-content>.product-source+.button{display:flex;width:100%;margin-top:24px}
@media(min-width:1600px){.catalog,.quality-band{padding-left:max(var(--side),calc((100vw - 1420px)/2));padding-right:max(var(--side),calc((100vw - 1420px)/2))}.hero-desk-image{height:440px}}
@media(max-width:1100px){.desk-hero .hero-main{gap:28px;min-height:610px}.hero-desk-image{height:330px}.desk-stage-footer{padding:5px 22px 23px}.desk-stage-footer h2{font-size:22px}.desk-stage-footer p{font-size:13px}.product-image{height:290px}.product-copy{padding:24px 22px 0}.product-copy h3{font-size:25px}.product-description{min-height:65px}.quality-band{gap:45px}.desk-hero .hero-ctas{gap:20px}}
@media(max-width:850px){.desk-hero .hero-main{gap:20px;min-height:570px}.hero-desk-image{height:280px}.desk-stage-header{padding:18px 16px 0;font-size:13px;letter-spacing:.07em}.desk-stage-footer{padding:10px 17px 20px;gap:10px}.desk-stage-footer h2{font-size:20px}.desk-stage-footer>div>span{font-size:13px}.stage-controls{gap:4px}.stage-controls button{width:28px;height:28px;font-size:17px}.catalog{padding:75px var(--side) 50px}.product-grid{gap:20px}.product-image{height:240px;padding:32px 20px 10px}.product-tag{left:16px;top:14px;font-size:13px}.product-copy{padding:22px 20px 0}.product-copy h3{font-size:23px}.product-description{font-size:14px;min-height:60px}.product-brief{gap:15px;margin-bottom:20px}.product-brief div{font-size:13px;gap:9px}.product-actions{gap:12px}.product-actions button{font-size:14px;gap:10px}.quality-band{gap:35px;padding-top:45px;padding-bottom:45px}.quality-band h2{font-size:30px}.quality-band>img{height:225px}}
@media(max-width:650px){.desk-hero .hero-main{display:block;min-height:0}.desk-hero .hero-copy{padding:40px 0 0}.desk-hero h1{font-size:clamp(76px,20vw,110px)}html[lang=zh-CN] .desk-hero h1{font-size:clamp(44px,11.6vw,66px);line-height:1.15}.desk-hero .hero-intro{font-size:15px;margin-top:23px}.desk-hero .hero-ctas{gap:20px;align-items:center;flex-direction:row}.desk-hero .hero-ctas .text-link{font-size:14px}.desk-hero .hero-ctas .button{font-size:14px}.desk-stage{margin:32px 0 25px;animation-duration:.8s}.hero-desk-image{height:290px;padding:15px 10px 0}.desk-stage-header{font-size:13px;padding:18px 18px 0}.desk-stage-footer{padding:8px 20px 21px}.desk-stage-footer h2{font-size:23px}.desk-stage-footer p{font-size:13px}.desk-stage-footer>div>span{font-size:13px}.stage-controls button{width:32px;height:32px}.catalog{padding:62px var(--side) 40px}.catalog-toolbar{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:23px}.product-filters{gap:6px}.product-filters button{font-size:14px;padding:7px 12px}#product-count{font-size:13px}.product-grid{grid-template-columns:1fr;gap:24px}.product-image{height:280px;padding:35px 24px 12px}.product-copy{padding:24px 24px 0}.product-copy h3{font-size:26px}.product-description{font-size:15px;min-height:0}.product-brief{margin-bottom:23px}.product-brief div{font-size:14px}.product-actions button{font-size:14px;gap:16px}.catalog-spec-note{font-size:13px;margin-top:22px}.catalog+.factory{padding-top:35px}.quality-band{display:flex;flex-direction:column;align-items:stretch;gap:27px;padding:45px var(--side)}.quality-band h2{font-size:31px}.quality-band .quality-copy>p:not(.eyebrow){font-size:15px}.quality-band>img{height:225px}.quality-band+.workflow{padding-top:60px}.product-dialog-image{height:210px}.product-specs>div{font-size:14px;gap:15px}.product-source{font-size:13px}}

/* V2：真实目录场景主导，动效为连续页面镜头，不伪造桌体升降。 */
.cinema-hero{--hero-scroll:0;position:relative;background:#e7e9e3;color:#192126;overflow:hidden;padding:0 var(--side);isolation:isolate}.cinema-eyebrow{position:relative;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:25px;min-height:61px;border-bottom:1px solid #bec6bd7a;font-size:13px;letter-spacing:.1em;color:#65746b}.cinema-eyebrow>span{display:flex;align-items:center;gap:9px}.motion-toggle{font-size:13px;letter-spacing:.03em;border:1px solid #aab6ae;padding:5px 10px;border-radius:30px;color:#65746b;white-space:nowrap}.motion-toggle:before{content:'Ⅱ';margin-right:7px;color:#c75d32}.motion-toggle[aria-pressed=true]:before{content:'▷'}.cinema-hero-content{position:relative;min-height:650px;height:calc(100svh - 210px);max-height:850px;display:flex;align-items:center}.cinema-hero-copy{position:relative;width:49%;z-index:3;padding:40px 0;pointer-events:none}.cinema-hero-copy a{pointer-events:auto}.cinema-hero h1{font-family:var(--display);font-size:clamp(85px,10.5vw,168px);font-weight:600;letter-spacing:-.04em;line-height:.85;text-transform:uppercase;transform:translateX(calc(var(--hero-scroll)*-24px));will-change:transform}.hero-line{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}.hero-line>span{display:block;animation:headline-reveal 1.15s cubic-bezier(.16,1,.3,1) both}.hero-line.line-1>span{animation-delay:.14s}.hero-line.line-2>span{animation-delay:.28s;color:#d45426}.cinema-hero-copy>p{font-size:15px;line-height:1.9;max-width:320px;margin-top:25px;color:#687870;animation:hero-in 1.1s .5s both}.cinema-hero-copy .hero-ctas{margin-top:25px;gap:22px;flex-wrap:wrap;animation:hero-in 1.1s .65s both}.cinema-hero-copy .text-link{color:#3f5147;font-size:14px}.cinema-hero-note{display:block;font-size:13px;color:#88968c;letter-spacing:.025em;margin-top:20px}.cinema-hero-stage{position:absolute;right:calc(-1 * var(--side));top:0;bottom:0;width:61%;z-index:1}.cinema-photo-wrap{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 0 0 0);animation:photo-reveal 1.5s cubic-bezier(.16,1,.3,1) both}.cinema-photo-wrap:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#e7e9e3 0%,#e7e9e3c9 4%,transparent 28%),linear-gradient(0deg,#e7e9e3 0%,transparent 30%);pointer-events:none}.cinema-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;transform:scale(calc(1.035 + var(--hero-scroll)*.075)) translateX(calc(var(--hero-scroll)*-18px));will-change:transform;filter:saturate(.75)}.cinema-photo-credit{position:absolute;top:18px;right:22px;font-size:13px;writing-mode:vertical-rl;letter-spacing:1px;color:#fafcf5;text-shadow:0 1px 8px #0009;z-index:2}.hero-feature-tag{position:absolute;top:18%;right:15%;z-index:3;display:flex;gap:10px;align-items:center;font-size:14px;color:#394c43;background:#edf0e6e8;border:1px solid #fff5;padding:9px 14px;box-shadow:0 8px 30px #263d2820;animation:hero-in .8s 1s both}.hero-feature-tag i{width:5px;height:5px;border-radius:50%;background:#d45d33}.hero-feature-tag:after{content:'';width:1px;height:48px;background:#e9efe0;position:absolute;top:100%;left:20px;transform:rotate(20deg);transform-origin:top}.cinema-product-note{position:absolute;left:17%;right:8%;bottom:35px;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #8c9c8f7a;padding-top:17px}.cinema-product-note>div>span{font-size:13px;letter-spacing:.06em;color:#758679}.cinema-product-note h2{font-family:var(--body);font-size:23px;letter-spacing:-.035em;line-height:1.2;margin:9px 0}.cinema-product-note p{font:13px var(--mono);color:#7c8d7f;letter-spacing:.04em}.hero-detail{height:40px;width:40px;flex-shrink:0;display:grid;place-items:center;border:1px solid #9cac9f;font-size:27px;color:#4d6353;border-radius:50%}.hero-detail:hover{background:#d45426;color:#fff;border-color:#d45426}.cinema-spec-tag{position:absolute;right:8%;bottom:25%;z-index:4;background:#f4f6edeb;padding:12px 16px;border-left:2px solid #d45426;max-width:220px;animation:hero-in .9s 1.15s both}.cinema-spec-tag>span{display:block;font-size:13px;color:#7a8a7e;margin-bottom:4px}.cinema-spec-tag strong{font:14px/1.5 var(--mono);font-weight:400;color:#3c5143}.cinema-controls{position:absolute;left:17%;right:8%;top:26px;z-index:3;display:flex;align-items:center;justify-content:space-between}.hero-index{font:18px var(--mono);color:#536d59}.hero-index i{font:13px var(--mono);font-style:normal;margin-left:9px;color:#616d63}.cinema-controls .stage-controls button{background:#f3f5edc9;border-color:#e8eee4;color:#5a705e;border-radius:50%}.cinema-bottom{display:flex;align-items:center;justify-content:space-between;min-height:55px;border-top:1px solid #bdc8bd80;font:13px var(--mono);letter-spacing:.06em;color:#718674;position:relative;z-index:4}.scene-enter .cinema-photo-wrap{animation:scene-wipe 1s cubic-bezier(.2,.75,.25,1) both}.scene-enter .cinema-product-note{animation:hero-in .7s .1s both}html[lang=zh-CN] .cinema-hero h1{font-family:var(--body);font-size:clamp(64px,7.9vw,125px);line-height:1.05;font-weight:650;letter-spacing:-.06em}html[lang=zh-CN] .cinema-hero .line-0{font-size:.59em;line-height:1.35;margin-bottom:8px}html[lang=es] .cinema-hero h1{font-size:clamp(80px,9vw,142px)}
.moving-type-band{overflow:hidden;background:#cf5b32;color:#faf5eb;padding:18px 0}.moving-type-band>div{display:flex;width:max-content;align-items:center;gap:45px;animation:band-drift 34s linear infinite}.moving-type-band span{font-size:16px;white-space:nowrap;font-weight:500;letter-spacing:.03em}.moving-type-band i{font-style:normal;opacity:.45;font-size:17px}.scope-strip{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding:90px var(--side);background:#e7e9e3;color:#243329}.scope-strip h2{font-size:clamp(34px,4vw,60px);letter-spacing:-.055em}.scope-strip>div>p{font-size:16px;line-height:1.9;color:#748375;max-width:510px}.scope-points{display:flex;justify-content:space-between;gap:20px;margin-top:30px;border-top:1px solid #c4cec1;padding-top:23px}.scope-points>span{font-size:14px;color:#6a7c6c}.scope-points i{display:block;font:13px var(--mono);font-style:normal;color:#b5603f;margin-bottom:8px}.story-intro{background:#17201d;padding:80px var(--side) 35px;color:#e7eee3;display:grid;grid-template-columns:1fr 1fr;gap:18px 50px}.story-intro>.eyebrow{grid-column:1/-1;margin-bottom:0;color:#b7c8b4}.story-intro h2{font-size:clamp(35px,4.8vw,72px)}.story-intro>p:last-child{align-self:end;max-width:310px;justify-self:end;font-size:15px;line-height:1.9;color:#839585}.product-story{position:relative;height:260vh;background:#17201d;--story-progress:0;--scene-travel:0}.story-sticky{position:sticky;top:86px;height:calc(100svh - 86px);min-height:610px;overflow:hidden;padding:20px var(--side) 30px;background:#17201d}.story-topline{position:relative;z-index:6;display:flex;justify-content:space-between;font:13px var(--mono);letter-spacing:.06em;color:#708a76}.story-scenes{position:absolute;inset:55px 0 70px}.story-scene{position:absolute;inset:0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .65s ease,visibility .65s;overflow:hidden}.story-scene.is-active{opacity:1;visibility:visible;pointer-events:auto}.story-typography{position:absolute;left:1%;top:0;font:600 clamp(160px,26vw,400px)/1 var(--display);letter-spacing:-.055em;color:#d9e7d1;opacity:.045;transform:translateX(calc(var(--scene-travel)*-65px));user-select:none;white-space:nowrap}.story-visual{position:absolute;right:0;top:0;bottom:0;width:58%;overflow:hidden;clip-path:inset(0 0 0 10%);transition:clip-path .85s cubic-bezier(.2,.8,.3,1)}.story-scene.is-active .story-visual{clip-path:inset(0 0 0 0)}.story-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#17201d 0%,#17201d55 16%,transparent 42%),linear-gradient(0deg,#17201d 0%,transparent 25%);pointer-events:none}.story-visual img{width:100%;height:100%;object-fit:cover;object-position:50% 50%;transform:scale(calc(1.09 - var(--scene-travel)*.07)) translateX(calc(var(--scene-travel)*-16px));will-change:transform;filter:saturate(.66)}.story-photo-note{position:absolute;right:25px;bottom:24px;color:#d5e1d1;font-size:13px;text-shadow:0 1px 8px #000;z-index:2}.story-copy{position:absolute;left:var(--side);top:50%;width:40%;transform:translate(-25px,-50%);z-index:3;transition:transform .8s cubic-bezier(.2,.8,.3,1)}.story-scene.is-active .story-copy{transform:translate(0,-50%)}.story-kicker{font:13px var(--mono);letter-spacing:.1em;color:#d57750}.story-copy h2{font-size:clamp(34px,4.3vw,65px);letter-spacing:-.05em;margin:20px 0;color:#e6eee0}.story-copy>p{font-size:15px;line-height:1.9;color:#8da08f;max-width:320px}.story-product-title{font-size:16px;color:#d1ddcd;margin-top:25px}.story-product-title small{display:block;font:13px var(--mono);letter-spacing:.08em;color:#718575;margin-top:7px}.story-specs{display:flex;gap:25px;padding:22px 0;margin:20px 0 0;border-top:1px solid #607c663d;max-width:390px}.story-specs dt{font-size:13px;color:#748d7a;margin-bottom:6px}.story-specs dd{font:14px/1.5 var(--mono);color:#b8cab9;margin:0}.story-copy>.button{font-size:14px;min-height:43px;padding:10px 15px;background:#d06a42;border-color:#d06a42;margin-top:6px}.story-bottom{position:absolute;bottom:25px;left:var(--side);right:var(--side);z-index:7;display:flex;align-items:center;gap:70px}.story-tabs{display:flex;gap:27px}.story-tabs button{display:flex;gap:9px;align-items:center;color:#718a78;font-size:14px;white-space:nowrap;padding:4px 0;border-bottom:1px solid transparent}.story-tabs button>span{font:13px var(--mono);color:#496651}.story-tabs button.active{color:#d3e0ce;border-bottom-color:#cb714c}.story-tabs button.active>span{color:#cb714c}.story-progress{flex:1;height:1px;background:#344e3d}.story-progress>span{display:block;width:calc(var(--story-progress)*100%);height:2px;background:#c66c49;min-width:2px;transform:translateY(-.5px)}
.catalog-search-row{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:0 0 24px}.model-search{display:flex;align-items:center;gap:12px;border-bottom:1px solid #abb9b0;max-width:430px;width:100%;padding:9px 0}.model-search>span{font-size:30px;line-height:1;color:#5f6b62}.model-search input{border:0;background:transparent;outline:0;padding:5px 0;font-size:15px;color:#3e5747;width:100%;min-width:0}.model-search:focus-within{border-color:#c55e36}.model-search input::placeholder{color:#99a59a}.product-model{display:flex;justify-content:space-between;gap:14px}.product-model>span{font-size:13px;color:#646963;white-space:nowrap}.product-warning{background:#f0e8d8;color:#978161;font-size:13px;line-height:1.7;padding:10px 12px;border-left:2px solid #c3a575;margin:0 0 17px}.detail-warning{background:#40382b;color:#dac9a9;border-color:#ae8e58;margin:20px 0}.compare-check{display:flex;align-items:center;gap:8px;font-size:14px;color:#5b6a5e;margin:0 0 19px;cursor:pointer}.compare-check input{accent-color:#c86741;width:13px;height:13px;margin:0}.catalog-more{display:flex;justify-content:center;align-items:center;flex-direction:column;gap:15px;padding-top:35px}.outline-button{border:1px solid #8ea38f;padding:12px 25px;color:#57725d;font-size:14px}.outline-button:hover{background:#203c28;color:#fff}.catalog-more>span{font:13px var(--mono);color:#606a5f}.catalog-empty{padding:55px 0;color:#768575;font-size:16px;grid-column:1/-1}.compare-status{font-size:14px;color:#a76b3e;margin-top:10px}.factory-proof{display:grid;grid-template-columns:1fr 1.2fr;gap:75px;background:#223329;padding:60px var(--side);align-items:center}.factory-proof>img{width:100%;height:290px;object-fit:cover;filter:saturate(.55)}.factory-proof>div>h2{font-size:38px;color:#dce5d7;line-height:1.15;margin-bottom:20px}.factory-proof>div>p:not(.eyebrow){font-size:15px;line-height:1.9;color:#96ad97;max-width:440px}.factory-proof .text-link{margin-top:22px;color:#bbcdb7;font-size:14px}.factory-proof .eyebrow{color:#c9ad85}.factory-proof+.workflow{padding-top:65px}.factory-proof+.workflow .section-heading{padding-top:0;border:0}.compare-dock{position:fixed;z-index:19;bottom:20px;left:50%;transform:translateX(-50%);width:max-content;max-width:calc(100% - 48px);display:flex;align-items:center;gap:20px;padding:13px 18px;background:#17271eef;border:1px solid #54755d;border-radius:5px;box-shadow:0 12px 50px #0004;backdrop-filter:blur(20px)}.compare-dock-items{display:flex;gap:14px}.compare-dock-items>span{display:flex;align-items:center;gap:8px;max-width:190px}.compare-dock-items img{width:42px;height:38px;object-fit:contain;background:#e6ece0}.compare-dock-items>span>span{font:13px/1.6 var(--mono);color:#d9e5d2;white-space:nowrap}.compare-dock-items small{font:13px var(--mono);color:#829b84;display:block}.compare-dock-items button{font-size:18px;color:#94ac96;padding:0 2px}.compare-dock .button{font-size:14px;gap:12px;white-space:nowrap}.clear-compare{font-size:13px;color:#93aa93;text-decoration:underline;white-space:nowrap}.compare-dialog{max-width:1050px;width:calc(100% - 40px)}.comparison-scroll{overflow-x:auto;max-width:100%;margin:25px 0;overscroll-behavior-x:contain}.comparison-table{border-collapse:collapse;width:100%;min-width:500px;font-size:14px;text-align:left}.comparison-table th,.comparison-table td{border-bottom:1px solid var(--line);padding:13px 15px;vertical-align:top;line-height:1.7;min-width:180px}.comparison-table tr>th:first-child{min-width:110px;width:140px;color:#9bafa0;font-weight:400;font-size:14px}.comparison-table thead th{font-weight:400}.comparison-table th img{width:100%;height:130px;object-fit:contain;background:#eef2ea;margin-bottom:15px;padding:10px}.comparison-table th>span{display:block;margin-bottom:10px;color:#d1dfce;font-size:15px}.comparison-table .inline-link{font-size:14px;color:#c48763}.comparison-table td{color:#bcccb9;max-width:240px}.site-dialog.compare-dialog h2{font-size:36px}
.motion-paused .moving-type-band>div,.motion-paused .hero-line>span,.motion-paused .cinema-photo-wrap,.motion-paused .hero-feature-tag,.motion-paused .cinema-spec-tag,.motion-paused .cinema-hero-copy>p,.motion-paused .cinema-hero-copy .hero-ctas{animation:none!important}.motion-paused .cinema-photo,.motion-paused .story-visual img{transform:none!important}.motion-paused .product-story{height:auto}.motion-paused .story-sticky{position:relative;top:auto;height:auto;min-height:0}.motion-paused .story-scenes{position:relative;inset:auto}.motion-paused .story-scene{position:relative;inset:auto;opacity:1;visibility:visible;pointer-events:auto;height:650px;margin-top:35px}.motion-paused .story-copy{transform:translate(0,-50%)}.motion-paused .story-bottom{display:none}.motion-paused .story-visual{clip-path:none}.motion-paused .story-scene *{transition:none!important}
@keyframes headline-reveal{from{transform:translateY(112%) rotate(2deg)}to{transform:translateY(0) rotate(0)}}@keyframes photo-reveal{from{clip-path:inset(0 0 0 100%);transform:scale(1.06)}to{clip-path:inset(0 0 0 0);transform:scale(1)}}@keyframes scene-wipe{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}@keyframes band-drift{to{transform:translateX(-50%)}}
@media(min-width:1600px){.cinema-hero,.scope-strip,.story-intro,.factory-proof{padding-left:max(var(--side),calc((100vw - 1420px)/2));padding-right:max(var(--side),calc((100vw - 1420px)/2))}}
@media(max-width:1100px){.cinema-hero-content{min-height:620px}.cinema-hero h1{font-size:11.5vw}.cinema-hero-copy>p{max-width:285px;font-size:14px}.cinema-hero-stage{width:63%}.cinema-product-note h2{font-size:20px}.cinema-spec-tag{right:7%;bottom:29%;max-width:190px}.scope-strip{gap:45px}.scope-points{gap:15px}.scope-points>span{font-size:13px}.story-sticky{min-height:600px}.story-copy{width:42%}.story-copy h2{font-size:42px}.story-specs{gap:17px}.story-specs dd{font-size:13px}.story-copy>p{font-size:14px;max-width:290px}.story-tabs{gap:18px}.story-bottom{gap:35px}.factory-proof{gap:45px}.compare-dock{gap:14px}.compare-dock-items>span{max-width:145px}.compare-dock-items img{display:none}}
@media(max-width:850px){.cinema-hero-content{min-height:610px}.cinema-hero-copy{width:52%}.cinema-hero-stage{width:60%}.cinema-hero-copy>p{max-width:250px}.cinema-hero-copy .hero-ctas{gap:16px;flex-direction:column;align-items:flex-start}.cinema-hero-note{font-size:13px;max-width:250px}.cinema-product-note{left:17%;right:6%;bottom:35px}.cinema-product-note h2{font-size:18px}.cinema-product-note p{font-size:13px;line-height:1.5}.cinema-product-note>div>span{font-size:13px}.cinema-spec-tag{display:none}.cinema-controls{left:17%;right:6%}.scope-strip{padding-top:65px;padding-bottom:65px;gap:35px}.scope-strip>div>p{font-size:15px}.scope-points{flex-direction:column;gap:11px;margin-top:20px;padding-top:17px}.scope-points>span{display:flex;gap:10px}.scope-points i{margin:0}.story-sticky{top:72px;height:calc(100svh - 72px)}.story-intro{padding-top:65px;gap:20px}.story-intro>p:last-child{font-size:14px}.story-copy h2{font-size:36px}.story-copy{width:44%}.story-copy>p{max-width:250px}.story-specs{flex-wrap:wrap;gap:15px}.story-product-title{font-size:15px}.story-bottom{gap:20px}.story-tabs{gap:15px}.story-tabs button{font-size:13px}.factory-proof>div>h2{font-size:32px}.factory-proof>img{height:270px}.compare-dock{bottom:14px;gap:12px;padding:12px}.compare-dock-items>span>span{font-size:13px}.compare-dock .button{font-size:13px;min-height:36px;padding:8px 10px}.clear-compare{font-size:13px}.compare-dock-items{gap:9px}}
@media(max-width:760px){.cinema-eyebrow{font-size:13px;min-height:58px;gap:12px;align-items:center}.cinema-eyebrow>span{max-width:66%;line-height:1.7;letter-spacing:.04em}.motion-toggle{font-size:13px;padding:4px 8px}.cinema-hero-content{height:auto;min-height:0;display:block}.cinema-hero-copy{width:100%;padding:35px 0 0;pointer-events:auto}.cinema-hero h1{font-size:clamp(78px,17vw,130px);line-height:.84;position:relative;z-index:4}.hero-line{width:max-content;max-width:100%}html[lang=zh-CN] .cinema-hero h1{font-size:clamp(65px,15vw,105px);line-height:1.02}html[lang=zh-CN] .cinema-hero .line-0{font-size:.56em}html[lang=es] .cinema-hero h1{font-size:clamp(68px,16vw,110px)}.cinema-hero-copy>p{font-size:14px;max-width:320px;margin-top:19px}.cinema-hero-copy .hero-ctas{flex-direction:row;gap:20px;margin-top:22px;align-items:center}.cinema-hero-copy .hero-ctas .button{font-size:14px;gap:25px;min-height:45px;padding:12px 17px}.cinema-hero-copy .text-link{font-size:14px}.cinema-hero-note{max-width:100%;font-size:13px;margin-top:17px}.cinema-hero-stage{position:relative;right:auto;top:auto;bottom:auto;width:calc(100% + var(--side)*2);margin:27px calc(-1 * var(--side)) 0;height:560px}.cinema-photo-wrap{inset:0}.cinema-photo-wrap:after{background:linear-gradient(0deg,#e7e9e3 0%,transparent 36%),linear-gradient(180deg,#e7e9e3 0%,transparent 18%)}.cinema-photo{object-position:50% 53%}.cinema-controls{left:var(--side);right:var(--side);top:24px}.cinema-photo-credit{right:15px;top:82px;font-size:13px}.hero-feature-tag{top:30%;right:10%;font-size:13px;padding:7px 11px}.cinema-product-note{left:var(--side);right:var(--side);bottom:29px;padding-top:15px}.cinema-product-note h2{font-size:22px}.cinema-product-note p{font-size:13px}.cinema-product-note>div>span{font-size:13px}.cinema-spec-tag{display:block;bottom:29%;right:8%;font-size:14px;max-width:170px}.cinema-spec-tag strong{font-size:14px}.cinema-bottom{min-height:48px;font-size:13px;gap:15px;letter-spacing:.06em}.cinema-bottom>span:last-child{display:none}.moving-type-band{padding:15px 0}.moving-type-band>div{gap:28px}.moving-type-band span{font-size:15px}.moving-type-band i{font-size:15px}.scope-strip{display:block;padding:57px var(--side)}.scope-strip h2{font-size:37px;margin-bottom:25px}.scope-strip>div>p{font-size:15px;max-width:100%}.scope-points{flex-direction:row;gap:15px;margin-top:25px;padding-top:20px}.scope-points>span{display:block;font-size:13px;line-height:1.7}.scope-points i{display:block;margin-bottom:6px}.story-intro{display:block;padding:57px var(--side) 20px}.story-intro>.eyebrow{margin-bottom:18px}.story-intro h2{font-size:37px}.story-intro>p:last-child{margin-top:20px;max-width:100%;font-size:15px}.product-story{height:auto}.story-sticky{position:relative;top:auto;height:auto;min-height:0;padding:15px 0 35px}.story-topline{padding:0 var(--side);font-size:13px}.story-topline>span:last-child{display:none}.story-scenes{position:relative;inset:auto}.story-scene,.motion-paused .story-scene{position:relative;inset:auto;opacity:1;visibility:visible;pointer-events:auto;height:auto;min-height:0;overflow:hidden;display:flex;flex-direction:column;margin-top:35px}.story-typography{font-size:40vw;top:10px;opacity:.07;z-index:1;left:3%}.story-visual{position:relative;inset:auto;width:100%;height:420px;clip-path:none;order:1}.story-visual img{transform:none!important;object-position:50% 55%}.story-visual:after{background:linear-gradient(0deg,#17201d,transparent 30%)}.story-photo-note{right:var(--side);bottom:21px;font-size:13px}.story-copy,.story-scene.is-active .story-copy,.motion-paused .story-copy{position:relative;left:auto;top:auto;transform:none;width:auto;padding:20px var(--side) 30px;order:2;z-index:3}.story-copy h2{font-size:36px;margin:17px 0}.story-copy>p{font-size:15px;max-width:100%}.story-kicker{font-size:13px}.story-product-title{font-size:15px;margin-top:23px}.story-specs{gap:24px;padding:20px 0;margin-top:18px;max-width:100%;flex-wrap:nowrap}.story-specs dt{font-size:13px}.story-specs dd{font-size:13px}.story-copy>.button{font-size:14px;min-height:41px}.story-bottom{display:none}.catalog-search-row{gap:16px;align-items:flex-end}.model-search{max-width:100%}.model-search input{font-size:14px}.catalog-search-row #product-count{font-size:13px;padding-bottom:9px;white-space:nowrap}.product-filters{gap:6px}.product-filters button{padding:7px 12px;font-size:13px}.product-model{gap:10px}.product-model>span{font-size:13px}.product-warning{font-size:13px}.factory-proof{display:flex;flex-direction:column;padding:45px var(--side);gap:30px;align-items:stretch}.factory-proof>img{height:220px}.factory-proof>div>h2{font-size:33px}.factory-proof>div>p:not(.eyebrow){font-size:15px}.factory-proof+.workflow{padding-top:57px}.compare-dock{max-width:calc(100% - 24px);width:calc(100% - 24px);bottom:12px;flex-wrap:wrap;gap:11px;padding:12px}.compare-dock-items{width:100%;gap:12px;justify-content:space-between;overflow-x:auto}.compare-dock-items>span{min-width:0;max-width:none}.compare-dock-items>span>span{font-size:13px;overflow-wrap:anywhere;white-space:normal}.compare-dock-items small{font-size:13px}.compare-dock .button{flex:1;font-size:14px;justify-content:center;min-height:34px}.clear-compare{padding:5px}.comparison-table th,.comparison-table td{min-width:170px;padding:10px;font-size:14px}.comparison-table tr>th:first-child{min-width:90px;font-size:13px}.comparison-table th img{height:110px}.site-dialog.compare-dialog{padding:35px 18px;width:calc(100% - 24px)}.site-dialog.compare-dialog h2{font-size:30px}.floating-contact{bottom:18px}.compare-dock:not([hidden])~.floating-contact{display:none}}
@media(prefers-reduced-motion:reduce){.cinema-hero h1,.cinema-photo,.story-visual img{transform:none!important}.product-story{height:auto}.story-sticky{position:relative;top:auto;height:auto;min-height:0}.story-scenes{position:relative;inset:auto}.story-scene{position:relative;opacity:1;visibility:visible;pointer-events:auto;height:650px;margin-top:35px}.story-copy,.story-scene.is-active .story-copy{transform:translate(0,-50%)}.story-bottom{display:none}.story-visual{clip-path:none}.hero-line>span{transform:none!important}.cinema-photo-wrap{clip-path:none!important}}
@media(prefers-reduced-motion:reduce) and (max-width:760px){.story-scene{height:auto}.story-copy,.story-scene.is-active .story-copy{transform:none}}
.has-compare .floating-contact{display:none}.motion-paused .cinema-hero *{animation-play-state:paused!important}.motion-toggle:disabled{cursor:default;opacity:.7}

/* 手机首屏优先看到整桌，保留桌面版摄影构图。 */
@media(max-width:760px){
 .cinema-eyebrow{min-height:48px}
 .cinema-hero-copy{padding-top:24px}
 .cinema-hero h1{font-size:clamp(64px,15.8vw,100px);line-height:.84}
 html[lang=zh-CN] .cinema-hero h1{font-size:clamp(57px,13.8vw,90px)}
 html[lang=es] .cinema-hero h1{font-size:clamp(61px,15vw,96px)}
 .cinema-hero-copy>p{font-size:10.5px;line-height:1.7;max-width:100%;margin-top:16px}
 .cinema-hero-copy .hero-ctas{margin-top:17px}
 .cinema-hero-note{margin-top:12px;line-height:1.5}
 .cinema-hero-stage{height:385px;margin-top:17px}
 .cinema-photo{object-position:50% 100%}
 .cinema-photo-wrap:after{background:linear-gradient(0deg,#e7e9e3 0%,transparent 37%),linear-gradient(180deg,#e7e9e3 0%,transparent 10%)}
 .cinema-controls{top:17px}
 .cinema-photo-credit{top:64px}
 .cinema-product-note{bottom:22px;padding-top:12px}
 .cinema-product-note h2{font-size:20px;margin:7px 0}
 .hero-feature-tag{top:29%;right:9%}
 .cinema-spec-tag{bottom:31%}
}
/* V3：品牌表达与配置工具统一为清透的 Studio 视觉。 */
:root{--ink:#142638;--ink-soft:#20384f;--paper:#f7f9fc;--white:#fff;--muted:#8294a5;--orange:#376cf6;--display:var(--body);--line:rgba(147,171,194,.22)}
body{background:#f7f9fc;color:#142638}.preview-bar{background:#eaf0f6;color:#71849a}.site-header{background:#fffffff0;border-bottom-color:#e3eaf0}.nav-wrap{height:78px}.brand,.brand svg{color:#142638}.brand{letter-spacing:-1px;font-size:25px}.brand small{font-size:13px;letter-spacing:.06em;display:block;margin-top:7px;font-weight:500}.nav-wrap nav a,.language-control select{color:#4d6074}.nav-wrap nav a:hover{color:#376cf6}.language-control option{background:white}.button{background:#376cf6;border-color:#376cf6;color:white;border-radius:30px;padding:14px 25px;letter-spacing:0}.button:hover{background:#2558dc;border-color:#2558dc;box-shadow:0 8px 24px #376cf61a}.text-link{color:#142638}.menu-button span{background:#142638}.eyebrow:before{display:none}.eyebrow{color:#5c6c7c;letter-spacing:.06em}.outline-button{border-color:#c8d5e1;border-radius:30px;color:#263c53}.cinema-hero{background:#edf2f6;color:#142638;padding-bottom:0;min-height:0}.cinema-hero:before{display:none}.cinema-eyebrow{color:#576879;min-height:58px}.motion-toggle{color:#52677e;border-color:#bdcbd7}.cinema-hero-content{grid-template-columns:1fr 1.1fr;gap:3vw;align-items:center;min-height:660px}.cinema-hero-copy{padding:30px 0 70px}.cinema-hero h1,.cinema-hero-copy h1{font-family:var(--body);font-size:clamp(60px,6.6vw,103px);font-weight:500;letter-spacing:-.07em;line-height:1.04;text-transform:none;color:#142638}.cinema-hero-copy h1 .line-1{color:#527189}.cinema-hero-copy p{color:#596d80;max-width:390px;font-size:16px;line-height:1.85;margin-top:25px}.cinema-hero-note{color:#596a7a;font-size:14px;max-width:330px}.cinema-hero-stage{height:590px;max-height:none;border-radius:150px 150px 12px 12px;overflow:visible;align-self:center;margin:15px 0 50px;background:none}.cinema-photo-wrap{border-radius:150px 150px 12px 12px;overflow:hidden;inset:0 0 0 0}.cinema-photo{filter:none;object-position:50% 64%}.cinema-photo-wrap:after{background:linear-gradient(transparent 65%,#14263875)}.cinema-product-note{left:24px;bottom:38px;right:24px;color:#fff}.cinema-product-note h2{color:white;font-size:28px}.cinema-product-note p,.cinema-product-note>div>span{color:#e6eef5}.hero-feature-tag{top:26px;left:26px;background:#ffffffed;color:#274563;backdrop-filter:blur(12px)}.hero-feature-tag i{background:#376cf6}.cinema-spec-tag{right:-12px;top:42%;background:#ffffffed;color:#142638;border:1px solid #ffffffc9;border-radius:12px;box-shadow:0 12px 40px #14263812;padding:15px 20px;backdrop-filter:blur(10px)}.cinema-spec-tag strong{font-size:17px}.cinema-spec-tag span{color:#5e6b7a}.cinema-controls{bottom:-40px;color:#5f7487}.stage-controls button{border-radius:50%;color:#344d66;background:#ffffffaa}.stage-controls button:hover{background:#376cf6;color:white}.cinema-photo-credit{display:none}.cinema-bottom{color:#526578;border-color:#d7e1e9}.cinema-bottom>span:last-child{color:#526578}.cinema-hero-note:before{background:#a6b8c8}.cinema-bottom a{color:#4a647c}
.studio-configurator{padding:105px var(--side) 80px;background:#fff;color:#142638;scroll-margin-top:85px}.studio-heading{max-width:820px;margin-bottom:45px}.studio-heading h2{font-size:clamp(34px,4vw,62px);font-weight:500;letter-spacing:-.055em;line-height:1.16;max-width:740px}.studio-heading>p:last-child{font-size:16px;line-height:1.85;max-width:640px;color:#4d6277;margin-top:20px}.studio-workbench{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,1fr);gap:30px;align-items:start}.studio-canvas{position:sticky;top:105px;min-width:0;background:radial-gradient(ellipse at 45% 40%,#fff 0,#f2f6f9 55%,#e8eef4 100%);border:1px solid #e3ebf2;border-radius:16px;overflow:hidden}.canvas-top{display:flex;justify-content:space-between;gap:20px;padding:24px;font:14px var(--mono);color:#5b6a7a;letter-spacing:.08em}.canvas-top span:first-child{color:#273f55;font-weight:600}.studio-canvas svg{width:100%;height:auto;display:block}.canvas-description{display:flex;flex-direction:column;gap:8px;padding:0 26px 22px;margin-top:-15px;font-size:14px;color:#597186}.canvas-description small{font-size:13px;color:#606b76}.canvas-tools{border-top:1px solid #dce6ee;margin:0 24px;padding:19px 0 23px;display:flex;justify-content:space-between;align-items:center;gap:12px;color:#56697b;font-size:14px}.canvas-tools label{display:flex;align-items:center;gap:12px;min-width:0}.canvas-tools input{width:120px;accent-color:#376cf6;max-width:100%}.canvas-tools button{font-size:14px;padding:6px 10px;border:1px solid #cad8e4;border-radius:20px}.canvas-tools button[aria-pressed=true]{background:#142638;color:#fff}.studio-controls{min-width:0;border:1px solid #dfe8ef;border-radius:16px;background:#fff;overflow:hidden}.config-tabs{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid #e3ebf2;background:#f9fbfd}.config-tabs button{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:14px;padding:17px 4px 15px;color:#606a74;border-bottom:2px solid transparent}.config-tabs button span{font-size:13px;font-family:var(--mono)}.config-tabs button.active{color:#376cf6;border-bottom-color:#376cf6;background:#f1f5ff}#config-panel{padding:27px}.config-panel-top{display:flex;justify-content:space-between;color:#626c76;font:13px var(--mono);letter-spacing:.08em;margin-bottom:22px}#config-panel h3{font-size:27px;line-height:1.3;font-weight:500;letter-spacing:-.035em;margin-bottom:27px}.shape-options{display:grid;gap:12px}.shape-option{display:flex;align-items:center;gap:20px;border:1px solid #dce5ed;border-radius:9px;padding:9px 18px;text-align:left;transition:background .2s,border-color .2s}.shape-option svg{width:80px;height:65px;fill:#e9edf1;stroke:#97aabb;stroke-width:1.7}.shape-option span{font-size:15px}.shape-option.selected{border-color:#376cf6;background:#f4f7ff}.shape-option.selected svg{fill:#d6e2ff;stroke:#376cf6}.config-group{border:0;padding:0;margin:0 0 24px;min-width:0}.config-group legend{font-size:14px;font-weight:600;padding:0;margin-bottom:12px;color:#546b80}.option-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.option{min-width:0;border:1px solid #dce5ed;border-radius:7px;overflow:hidden;background:#fff;padding:8px 5px;font-size:14px;line-height:1.35;transition:border-color .2s,background .2s}.option img{width:100%;height:57px;object-fit:contain;margin-bottom:8px;mix-blend-mode:multiply}.option span{display:block}.option.selected{border-color:#376cf6;background:#f0f5ff;box-shadow:inset 0 0 0 1px #376cf6}.option:hover{border-color:#7d9eda}.swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.swatches .option{padding:6px}.swatches img{height:43px;object-fit:cover;border-radius:3px}.config-helper{font-size:14px;line-height:1.8;color:#5e6a77;margin:20px 0}.control-disabled{background:#eef3f8;padding:14px;border-radius:8px}.config-input{display:flex;flex-direction:column;gap:9px;margin-bottom:20px;font-size:14px;color:#546b80}.config-input input,.config-input textarea,.dimension-row select{border:1px solid #d4e0e9;border-radius:7px;padding:11px 12px;background:#fafcfd;color:#183247;min-width:0;width:100%;outline-offset:2px}.config-input input[type=number]{font-size:30px;padding:14px;font-weight:500}.dimension-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dimension-row label{display:flex;align-items:center;gap:8px;font-size:14px;color:#8295a5}.dimension-row select{width:auto;flex:1;font-size:15px}.config-panel-footer{border-top:1px solid #e6edf2;padding-top:22px;margin-top:28px;display:flex;justify-content:space-between;gap:12px;align-items:center}.config-panel-footer .button{font-size:14px;min-height:44px;padding:12px 18px}.config-back{font-size:14px;color:#71879c}.config-status{font-size:14px;margin-top:12px;color:#376cf6}.config-overview{border-radius:9px;background:#f3f7fa;padding:18px;font-size:14px;color:#4d6277}.config-overview p{margin-top:8px;color:#314e68;font-size:15px;line-height:1.8}.configuration-basket{margin-top:75px;scroll-margin-top:110px}.basket-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.basket-heading .eyebrow{font-size:13px;margin-bottom:10px}.basket-heading h2{font-size:35px;font-weight:500;letter-spacing:-.04em}.basket-heading h2 span{font:15px var(--mono);vertical-align:top;margin-left:15px;color:#5d7183}.basket-heading .outline-button{font-size:14px;padding:11px 19px}.basket-empty{display:flex;align-items:center;gap:30px;border:1px dashed #c9d7e2;border-radius:12px;padding:40px}.basket-empty>span{font-size:35px;color:#5e6973}.basket-empty h3{font-size:20px;font-weight:500;margin-bottom:10px}.basket-empty p{font-size:15px;color:#5b6876}.basket-line{display:grid;grid-template-columns:180px minmax(0,1fr) 80px;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid #dfe8ef}.basket-thumbnail{border-radius:9px;background:#f2f6f9;overflow:hidden}.basket-thumbnail svg{width:100%}.basket-line-no{font:14px var(--mono);color:#5d7183}.basket-line h3{font-size:21px;margin:9px 0;font-weight:500}.basket-line p{font-size:14px;color:#637d93;line-height:1.7}.basket-line small{font-size:14px;color:#5d7183}.basket-line>strong{font-size:36px;font-weight:500;text-align:right}.basket-line>strong small{display:block;font-size:14px;font-weight:400}.basket-actions{display:flex;gap:20px;margin-top:13px}.basket-actions button{padding:0;font-size:14px;color:#376cf6;text-decoration:underline;text-underline-offset:4px}.basket-actions button:last-child{color:#9b7070}.basket-total{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:28px}.basket-total>p{font-size:14px;max-width:320px;color:#8297aa}.basket-total>div{margin-left:auto}.basket-total>div>span{display:block;font-size:14px;color:#8196a9}.basket-total strong{font-size:34px;font-weight:500}.basket-total strong small{font-size:15px}.mixed-order-note{font-size:15px;line-height:1.8;color:#5f6d7a;margin-top:25px;max-width:800px}.preview-change svg{animation:studioAssemble .48s cubic-bezier(.2,.75,.25,1)}@keyframes studioAssemble{from{opacity:.75;transform:translateY(5px) scale(.985)}to{opacity:1;transform:none}}
.catalog{background:#f2f6f9;border-top:1px solid #e3ebf2}.catalog h2{font-size:48px;font-weight:500;letter-spacing:-.055em}.catalog .section-intro{font-size:15px}.product-card{border-radius:12px;border-color:#dfe8ee;background:white}.product-image{height:260px;background:#fff}.product-image img{mix-blend-mode:multiply}.product-copy h3{font-size:26px;font-weight:500}.product-actions .product-quote-button,.product-actions .product-quote-button>span{color:#376cf6}.product-warning{color:#786752;background:#f7f4ee}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-copy{padding:23px 21px 0}.product-description{font-size:14px}.product-brief{gap:10px}.product-brief div{display:block}.product-brief dd{margin-top:5px}.compare-check{font-size:14px}.product-model{font-size:13px}.product-actions button{font-size:14px;gap:8px}.faq{background:#fff}.faq h2{font-weight:500;font-size:45px}.inquiry{background:#142638}.inquiry h2{font-size:clamp(40px,4.5vw,66px);font-weight:500}.inquiry .text-link{color:#bdd5ea}.inquiry-orbit{display:none}.inquiry-note{margin-top:36px}.inquiry-selection{background:#1d354c;border:1px solid #34526e;padding:17px;border-radius:8px;display:flex;justify-content:space-between;gap:20px;color:#d7e7f5;font-size:15px}.inquiry-selection a{font-size:14px;color:#9dc0ff}.inquiry-form input,.inquiry-form textarea,.inquiry-form select{border-color:#39546d}.field input:focus,.field textarea:focus{border-color:#779dff}.site-footer{background:#102132}.site-footer .brand{color:white}.site-footer p{color:#8fa3b6}.floating-contact{background:#fff;color:#294d6d;border-color:#dce5ee;box-shadow:0 5px 25px #14263812}.site-dialog{background:#142638;color:#fff}.site-dialog p{color:#a4b7c8}.site-dialog .button{color:white}.compare-dock{background:#142638}.comparison-table th,.comparison-table td{border-color:#35506a}.inquiry-form .inline-link{color:#aac6ff}.motion-paused .preview-change svg{animation:none}
@media(min-width:1500px){.studio-workbench{grid-template-columns:1.4fr 1fr}.studio-canvas svg{max-height:590px}.cinema-hero-stage{height:640px}}
@media(max-width:1050px){.studio-workbench{gap:18px;grid-template-columns:minmax(0,1fr) minmax(315px,1fr)}#config-panel{padding:20px}.canvas-tools{flex-wrap:wrap}.product-grid{grid-template-columns:1fr 1fr}.cinema-hero-content{min-height:570px}.cinema-hero-stage{height:490px}.cinema-hero h1,.cinema-hero-copy h1{font-size:68px}.nav-wrap nav{gap:17px;margin-right:0}.canvas-description{font-size:14px}.basket-line{grid-template-columns:140px minmax(0,1fr) 65px}}
@media(max-width:760px){.site-header .nav-wrap{height:66px}.nav-wrap nav{background:#fff;border-color:#dbe5ed}.nav-wrap nav a{color:#304c66}.cinema-eyebrow{min-height:44px}.cinema-hero-content{display:block;min-height:0}.cinema-hero-copy{padding:23px 0 0}.cinema-hero h1,.cinema-hero-copy h1,html[lang=zh-CN] .cinema-hero h1,html[lang=zh-CN] .cinema-hero-copy h1{font-size:clamp(45px,12.8vw,67px);font-family:var(--body);letter-spacing:-.06em;line-height:1.08}.cinema-hero-copy p{font-size:14px;line-height:1.8;margin-top:17px;max-width:360px}.cinema-hero .hero-ctas{margin-top:20px}.cinema-hero-note{margin-top:13px;font-size:13px}.cinema-hero-stage{height:350px;margin:27px 0 38px;border-radius:80px 80px 10px 10px}.cinema-photo-wrap{border-radius:80px 80px 10px 10px}.cinema-photo{object-position:50% 90%}.cinema-product-note{bottom:22px;left:18px;right:18px}.cinema-product-note h2{font-size:23px}.cinema-spec-tag{top:40%;right:-5px;padding:12px 15px}.cinema-spec-tag strong{font-size:15px}.cinema-spec-tag span{font-size:13px}.cinema-bottom{font-size:13px;min-height:52px}.hero-feature-tag{top:20px;left:20px}.studio-configurator{padding:65px var(--side) 45px}.studio-heading{margin-bottom:25px}.studio-heading h2{font-size:34px}.studio-heading>p:last-child{font-size:15px;margin-top:15px}.studio-workbench{display:flex;flex-direction:column;gap:16px}.studio-canvas{position:relative;top:auto;width:100%;border-radius:12px}.studio-canvas svg{height:260px;max-height:260px;object-fit:contain}.canvas-top{padding:17px;font-size:13px}.canvas-description{padding:0 17px 15px;margin-top:-10px;font-size:13px}.canvas-description small{font-size:13px}.canvas-tools{margin:0 16px;padding:12px 0 15px;flex-wrap:nowrap;font-size:13px}.canvas-tools input{width:75px}.canvas-tools button{font-size:13px;white-space:nowrap}.studio-controls{width:100%;border-radius:12px}.config-tabs{position:sticky;top:66px;z-index:3}.config-tabs button{font-size:14px;padding:12px 3px}.config-tabs button span{font-size:13px}#config-panel{padding:22px}.config-panel-top{margin-bottom:17px}#config-panel h3{font-size:26px}.shape-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.shape-option{display:block;padding:8px 4px;text-align:center}.shape-option svg{width:100%;height:62px}.shape-option span{font-size:14px}.config-helper{font-size:14px}.option-grid{gap:7px}.option img{height:54px}.swatches img{height:42px}.configuration-basket{margin-top:45px}.basket-heading{align-items:flex-start;gap:12px}.basket-heading h2{font-size:29px}.basket-heading .outline-button{font-size:13px;padding:9px 12px;max-width:130px}.basket-empty{padding:25px 20px;gap:20px}.basket-empty h3{font-size:16px}.basket-empty p{font-size:14px}.basket-line{grid-template-columns:76px minmax(0,1fr) 36px;gap:11px;padding:20px 0}.basket-line h3{font-size:16px;line-height:1.4}.basket-line p{font-size:13px}.basket-line small{font-size:13px}.basket-line>strong{font-size:27px}.basket-line-no{font-size:13px}.basket-actions{gap:14px}.basket-actions button{font-size:13px}.basket-total{flex-wrap:wrap;gap:17px}.basket-total>p{max-width:none;width:100%;font-size:14px}.basket-total>div{margin-left:0}.basket-total .button{font-size:14px;padding:13px 17px;min-height:45px}.mixed-order-note{font-size:14px}.catalog{padding:55px var(--side)}.catalog h2{font-size:34px}.product-grid{grid-template-columns:1fr}.product-image{height:260px}.product-copy h3{font-size:26px}.product-brief div{display:flex}.product-brief dd{margin-top:0}.faq h2{font-size:34px}.inquiry-selection{flex-direction:column;gap:8px}.inquiry h2{font-size:40px}.inquiry-orbit{display:none}.floating-contact{bottom:14px;right:14px}.cinema-hero-note:before{display:none}}
@media(prefers-reduced-motion:reduce){.preview-change svg{animation:none}.option,.shape-option{transition:none}}
.hero-material-sample{position:absolute;bottom:142px;left:-28px;display:flex;gap:13px;align-items:center;background:#fffffff2;padding:13px;border:1px solid #fff;border-radius:12px;box-shadow:0 12px 40px #14263812;color:#304d64;z-index:3}.hero-material-sample img{width:58px;height:58px;object-fit:cover;border-radius:7px}.hero-material-sample span{font-size:14px}.hero-material-sample small{display:block;font:13px var(--mono);color:#5b6872;letter-spacing:.07em;margin-top:7px}@media(max-width:760px){.hero-material-sample{left:-5px;bottom:100px;padding:9px;gap:9px}.hero-material-sample img{width:40px;height:40px}.hero-material-sample span{font-size:13px}.hero-material-sample small{font-size:13px}}

@media(max-width:760px){.config-tabs{position:static;top:auto}}

/* 步骤栏自然流动；预览图与说明保持独立空间。 */
.config-tabs{position:static;top:auto}.canvas-description{margin-top:16px}.studio-canvas #config-preview{padding-bottom:12px}
@media(max-width:760px){.canvas-description{margin-top:10px}}
/* 按真实平台建模：原款图与结构预览同时可见。 */
.model-picker{margin-top:24px}.model-picker select{width:100%;border:1px solid #d4e0e9;border-radius:7px;padding:12px;background:#fafcfd;color:#183247;font-size:14px;min-width:0}.studio-canvas #config-preview svg{height:420px;width:100%}.studio-canvas .canvas-description{margin-top:0}.unmapped-model{padding:80px 40px;color:#607d94;font-size:15px;line-height:1.8}.unmapped-model-photo{width:90%;height:350px;object-fit:contain;margin:auto}.dimension-note{margin:12px 0 0;font-size:14px}.basket-thumbnail svg{width:100%;height:130px}.studio-canvas #config-preview{padding:10px 16px 4px}.studio-canvas{top:95px}@media(max-width:760px){.studio-canvas #config-preview svg{height:300px;max-height:300px}.studio-canvas{top:auto}.basket-thumbnail svg{height:90px}}
.expand-model-button{display:flex;align-items:center;justify-content:center;gap:10px;margin:0 24px 12px;width:calc(100% - 48px);padding:12px 20px;border:1px solid #bfd0e2;border-radius:9px;background:#fff;color:#315f91;font-size:15px;font-weight:500}.expand-model-button:hover{background:#eaf2ff;border-color:#376cf6}.column-stage-options .option{padding:13px 5px}.model-viewer{width:calc(100vw - 48px);height:calc(100dvh - 48px);max-width:1680px;max-height:none;margin:auto;padding:0;border:1px solid #d8e3ed;border-radius:16px;background:#f3f7fa;color:#173047;box-shadow:0 30px 100px #091f3355;overflow:hidden}.model-viewer[open]{display:flex;flex-direction:column}.model-viewer::backdrop{background:#091d34bd;backdrop-filter:blur(6px)}.viewer-header{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border-bottom:1px solid #e1eaf1;padding:18px 28px;flex:none}.viewer-header>div>span{font:13px var(--mono);letter-spacing:.06em;color:#5d7183}.viewer-header h2{font:20px var(--mono);letter-spacing:-.03em;margin-top:5px}.viewer-header p{font-size:14px;color:#71899e;margin-top:5px}.viewer-close{display:grid;place-items:center;border:1px solid #d7e2ec;border-radius:50%;width:40px;height:40px;font-size:30px;font-weight:300;color:#395772}.viewer-close:hover{background:#eaf1fa}.viewer-modebar{display:flex;justify-content:center;gap:6px;padding:14px;flex:none}.viewer-modebar button{border:1px solid #d4e0ea;border-radius:22px;padding:8px 20px;background:#fff;font-size:14px;color:#6e859a}.viewer-modebar button[aria-pressed=true]{background:#193750;color:white;border-color:#193750}.viewer-scenes{display:grid;grid-template-columns:minmax(0,1fr);min-height:0;flex:1;padding:0 24px;gap:16px}.viewer-scenes[data-mode=compare]{grid-template-columns:1fr 1fr}.viewer-scenes[data-mode=model] .viewer-photo-pane,.viewer-scenes[data-mode=photo] .viewer-model-pane{display:none}.viewer-model-pane,.viewer-photo-pane{min-width:0;min-height:0;position:relative;overflow:hidden;border:1px solid #dce6ee;border-radius:12px;background:radial-gradient(ellipse at 50% 50%,#fff,#edf3f7)}.viewer-photo-pane{background:white;display:flex;align-items:center;justify-content:center}.viewer-photo-pane>img{width:100%;height:100%;object-fit:contain;padding:38px 20px 20px;user-select:none}.viewer-pane-label{position:absolute;top:13px;left:16px;z-index:3;background:#ffffffdc;border:1px solid #e5ecf1;border-radius:20px;padding:5px 12px;font-size:13px;color:#7c91a4;pointer-events:none}.viewer-viewport{height:100%;width:100%;overflow:hidden;position:relative;touch-action:none;cursor:grab;outline-offset:-4px}.viewer-viewport.is-dragging{cursor:grabbing}.viewer-model-content{height:100%;width:100%;transform-origin:50% 50%;will-change:transform;user-select:none;pointer-events:none}.viewer-model-content svg{width:100%;height:100%;display:block;max-height:none}.viewer-controls{flex:none;padding:16px 26px 12px;display:flex;justify-content:space-between;gap:16px;align-items:center;color:#536e85}.viewer-zoom,.viewer-pose,.viewer-pose label{display:flex;align-items:center;gap:12px;font-size:14px}.viewer-zoom>span{font-size:14px}.viewer-zoom button,.viewer-pose button{border:1px solid #cbdbe7;border-radius:7px;background:#fff;min-width:34px;min-height:32px;font-size:17px;padding:4px 10px;color:#395b78}.viewer-zoom input{width:130px;accent-color:#376cf6}.viewer-zoom output{min-width:36px;font:14px var(--mono);text-align:right}.viewer-zoom .viewer-reset,.viewer-pose button{font-size:14px}.viewer-angle{width:130px;accent-color:#376cf6}.viewer-height[aria-pressed=true]{background:#193750;color:white}.viewer-footer{display:flex;justify-content:space-between;gap:20px;padding:0 28px 16px;font-size:13px;color:#8a9eaf;flex:none}.viewer-viewport:focus-visible{outline:2px solid #376cf6}.model-viewer :focus-visible{outline-color:#376cf6}@media(max-width:900px){.viewer-controls{flex-wrap:wrap}.viewer-zoom,.viewer-pose{justify-content:center;flex:1}.viewer-footer{font-size:13px}}@media(max-width:760px){.model-viewer{width:100vw;height:100dvh;max-width:none;border:0;border-radius:0}.viewer-header{padding:14px 17px}.viewer-header h2{font-size:16px}.viewer-header p{font-size:13px}.viewer-modebar{padding:10px;gap:5px}.viewer-modebar button{padding:7px 13px;font-size:14px}.viewer-scenes{padding:0 10px;gap:9px}.viewer-scenes[data-mode=compare]{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.viewer-pane-label{top:7px;left:8px;padding:3px 8px;font-size:13px}.viewer-photo-pane>img{padding:24px 15px 10px}.viewer-controls{padding:12px 12px 8px;gap:12px}.viewer-zoom{gap:8px}.viewer-zoom input{width:80px}.viewer-zoom .viewer-reset{padding:4px 7px;font-size:13px}.viewer-zoom>span{display:none}.viewer-zoom output{font-size:13px;min-width:33px}.viewer-pose{font-size:13px;gap:18px}.viewer-pose label{font-size:13px;gap:8px}.viewer-angle{width:110px}.viewer-pose button{font-size:13px}.viewer-footer{display:block;text-align:center;padding:0 14px 11px;font-size:13px}.viewer-footer span{display:block}.viewer-footer span:last-child{margin-top:4px}.expand-model-button{margin:0 16px 12px;width:calc(100% - 32px);padding:11px;font-size:14px}}
.viewer-photo-pane .viewer-photo-viewport{width:100%;height:100%;flex:1}.viewer-photo-content{height:100%;width:100%;transform-origin:50% 50%;will-change:transform;user-select:none;pointer-events:none;display:flex;align-items:center;justify-content:center}.viewer-photo-content img{width:100%;height:100%;object-fit:contain;padding:38px 20px 20px;user-select:none}.viewer-pose[hidden]{display:none}.viewer-pose{flex-wrap:wrap}.viewer-controls:has(.viewer-pose[hidden]){justify-content:center}@media(max-width:760px){.viewer-photo-content img{padding:24px 15px 10px}.viewer-pose{gap:10px}.viewer-pose .viewer-reference-pose{font-size:13px;padding:4px 7px}.viewer-angle{width:85px}}
/* 主画布旋转，缩放仅裁切显示，保持模型纵横比例。 */
.studio-canvas #config-preview.inline-orbit{height:430px;position:relative;overflow:hidden;padding:0 12px;cursor:grab;touch-action:pan-y;user-select:none}.inline-orbit.orbit-dragging{cursor:grabbing}.inline-orbit:focus-visible{outline:2px solid #376cf6;outline-offset:-3px}#orbit-content{height:100%;width:100%;transform-origin:50% 50%;pointer-events:none;will-change:transform}.studio-canvas #orbit-content svg{height:100%;max-height:none;width:100%;animation:none}.orbit-hint{position:absolute;bottom:9px;left:50%;transform:translateX(-50%);padding:5px 12px;border-radius:20px;background:#ffffffe0;color:#5b6d7c;font-size:13px;pointer-events:none;white-space:nowrap}.inline-zoom-tools{display:flex;align-items:center;justify-content:center;gap:10px;padding:4px 20px 14px}.inline-zoom-tools button{border:1px solid #cad9e5;background:#ffffffc9;border-radius:7px;min-width:32px;height:31px;color:#476783;font-size:20px}.inline-zoom-tools output{font:14px var(--mono);min-width:35px;text-align:center;color:#586a7a}.inline-zoom-tools #inline-view-reset{font-size:14px;padding:0 13px;margin-left:4px}.studio-canvas .expand-model-button{margin-top:7px;font-size:14px;padding:8px;background:transparent;border:0;color:#506d87}.studio-canvas .canvas-tools{flex-wrap:wrap;gap:12px;justify-content:space-between}.studio-canvas .canvas-tools label{font-size:13px}.studio-canvas .canvas-tools input{width:80px}.studio-canvas .canvas-tools button{margin-left:auto}.orbit-dragging .orbit-hint{opacity:.35}@media(max-width:760px){.studio-canvas #config-preview.inline-orbit{height:330px}.studio-canvas .canvas-tools input{width:67px}.studio-canvas .canvas-tools{gap:10px}.studio-canvas .canvas-tools button{font-size:13px}.orbit-hint{font-size:13px}.inline-zoom-tools{padding-bottom:12px}.studio-canvas .expand-model-button{margin-bottom:8px}}

/* font-v2：深色区小标签对比度 */
.section-dark .eyebrow{color:#9fb2c4}
@media (max-width:700px){.cinema-controls .hero-index{display:none}}

/* i18n-v1：语言菜单（10 种语言） */
.language-control{position:relative}
.language-toggle{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 10px;border:1px solid transparent;border-radius:20px;color:#4d6074;font-size:15px;white-space:nowrap}
.language-toggle:hover,.language-toggle[aria-expanded=true]{border-color:#c8d5e1;color:#142638}
.language-toggle svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.4}
.language-toggle i{font-style:normal;font-size:12px;opacity:.7}
.language-menu{position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:40;margin:0;padding:8px;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(150px,1fr));gap:2px;background:#fff;border:1px solid #dbe4ec;border-radius:14px;box-shadow:0 18px 50px #1426381f}
.language-menu a{display:block;padding:10px 12px;border-radius:9px;color:#263c53;font-size:15px;line-height:1.4}
.language-menu a:hover,.language-menu a:focus-visible{background:#eef3fa;color:#142638;outline:none}
.language-menu a[aria-current]{background:#e9f0ff;color:#2558dc;font-weight:600}
@media(max-width:650px){.language-toggle{padding:6px 8px;font-size:14px}.language-toggle span{max-width:92px;overflow:hidden;text-overflow:ellipsis}.language-menu{position:fixed;top:74px;left:12px;right:12px;inset-inline-end:auto;grid-template-columns:repeat(2,1fr)}.language-menu a{padding:12px;font-size:16px}}

/* i18n-v1：阿拉伯语 RTL */
html[dir=rtl] body{font-family:'Noto Sans Arabic','Segoe UI','Tahoma','Geeza Pro','Arial',var(--body)}
html[dir=rtl] *{letter-spacing:0!important}
html[dir=rtl] input[type=email],html[dir=rtl] .language-menu a[dir=ltr]{direction:ltr}
html[dir=rtl] input[type=email]{text-align:right}
html[dir=rtl] .button span,html[dir=rtl] .text-link>span{transform:scaleX(-1)}
/* 蜂蜜罐：用裁剪隐藏代替 left:-9999px，避免 RTL 下产生横向滚动 */
.honeypot{position:absolute!important;left:auto!important;right:auto!important;inset-inline-start:0!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important}
html,body{overflow-x:clip}
/* RTL 首屏：舞台图使用物理定位，保持容器 LTR 布局（文字左栏、图片右栏），文字本身仍为 RTL */
[dir=rtl] .cinema-hero-content{direction:ltr}
[dir=rtl] .cinema-hero-copy,[dir=rtl] .cinema-hero-stage{direction:rtl}
@media (min-width:901px){[dir=rtl] .cinema-hero-copy{width:38%}}
/* 首屏浮动材质卡：手机宽度下用逻辑属性贴住起始边，RTL 自动贴右，且不超出舞台 */
@media(max-width:760px){.hero-material-sample{left:auto;right:auto;inset-inline-start:10px;max-width:calc(100% - 20px)}}
@media(max-width:760px){[dir=rtl] .hero-material-sample{inset-inline-start:calc(var(--side) + 10px);max-width:calc(100vw - 2 * var(--side) - 20px)}}
/* 2026-11-04 RTL 手机首屏轮播：舞台在 ≤760px 仍沿用 width:calc(100% + 2*side) 而左右外边距已归零，导致向右溢出 side 像素；
   RTL 文本从右侧起排，参数标签（الحمولة الاسمية）、型号说明与材质卡右侧被裁。RTL 下舞台收回到内容宽度，浮层全部留在舞台内。 */
@media(max-width:760px){
[dir=rtl] .cinema-hero-stage{width:100%;margin-left:0;margin-right:0}
[dir=rtl] .cinema-spec-tag{right:auto;left:10px;max-width:calc(100% - 20px)}
[dir=rtl] .hero-material-sample{inset-inline-start:10px;max-width:calc(100% - 20px)}
[dir=rtl] .cinema-product-note{min-width:0}
[dir=rtl] .cinema-product-note>div{min-width:0}
}
@media(min-width:761px){[dir=rtl] .cinema-spec-tag{right:10px}}
/* 2026-11-04 手机首屏轮播（所有方向）：舞台不再右溢；左右箭头移到舞台下方，不再压住材质卡 */
@media(max-width:760px){
.cinema-hero-stage{width:100%;margin-left:0;margin-right:0;margin-bottom:76px}
.cinema-spec-tag{right:10px;max-width:calc(100% - 20px)}
[dir=rtl] .cinema-spec-tag{right:auto;left:10px}
.cinema-controls{top:auto;bottom:-58px;left:0;right:0;justify-content:flex-start}
}
@media(max-width:760px){
.cinema-hero-stage{margin-bottom:100px}
.hero-material-sample,[dir] .hero-material-sample{top:auto;bottom:-90px;left:auto;right:auto;inset-inline-start:auto;inset-inline-end:0;max-width:calc(100% - 84px);padding:9px 11px;gap:10px}
.hero-material-sample img{width:44px;height:44px}
.cinema-controls{bottom:-73px}
}