:root{--navy:#0b263c;--orange:#ff7a00;--muted:#53667b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:#f5f7fa;color:var(--navy);font-family:"Microsoft YaHei","Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{outline-offset:5px}button{cursor:pointer}header{background:var(--navy);color:white;display:flex;justify-content:space-between;align-items:center;padding:20px max(5%,calc((100vw - 1320px)/2));gap:25px}.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:700}.brand img{width:47px;border-radius:3px}.brand small{display:block;font-size:11px;color:#d0dae4;font-weight:400;margin-top:4px}nav{display:flex;gap:30px;font-size:14px}nav a{padding:12px 0}nav .active{border-bottom:2px solid 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h2{font-size:16px;line-height:1.6;margin:12px 0 7px}.consult{background:none;border:0;border-bottom:1px solid #a94e00;color:#a94e00;padding:0 0 3px;font-size:13px}.contact{background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;padding:48px 5%;gap:24px}.contact h2{font-size:32px;margin:0 0 12px}.contact p{color:#d6e0ea;margin:0}footer{display:flex;justify-content:space-between;padding:25px 5%;font-size:12px;color:var(--muted)}dialog{border:0;border-radius:8px;padding:35px;max-width:90vw;max-height:90vh;color:var(--navy);box-shadow:0 20px 80px #0005}dialog::backdrop{background:#061725ba}.close{display:block;margin-left:auto;background:none;border:1px solid #abb9c7;border-radius:4px;padding:8px 15px;color:var(--navy)}#viewer img{display:block;max-width:75vw;max-height:65vh;object-fit:contain;margin:15px auto}#viewer h2{font-size:18px}#inquiry{width:470px;text-align:center}#inquiry .eyebrow{margin-top:25px}.qr{width:180px;max-width:100%;margin:10px auto}#selection{font-weight:600;line-height:1.7}#copy-status{font-size:13px;color:var(--muted);line-height:1.7}.empty{text-align:center;padding:70px 15px}.empty button{padding:10px 22px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:800px){nav{gap:14px}nav a:first-child,nav a:nth-child(2),nav a:nth-child(4){display:none}.toolbar{align-items:stretch;flex-direction:column;gap:10px}.search input{width:100%}.hero-model{width:38%;height:290px}.hero{min-height:290px}.hero-copy{width:56%}.hero h1{font-size:31px}.hero p:not(.eyebrow){font-size:14px;line-height:1.8}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.photo img{height:220px}}@media(max-width:500px){header{padding:16px 5%}.brand{font-size:21px}.brand img{width:36px}nav{font-size:12px}.hero{display:block}.hero-copy{width:auto;margin:30px 5%}.hero-model{width:100%;height:210px;padding:10px}.hero h1{font-size:30px}.hero .eyebrow{font-size:9px}.hero p:not(.eyebrow){margin-bottom:20px}.tabs{gap:17px;overflow-x:auto}.tabs button{font-size:12px}.catalog{padding-top:15px}.grid{gap:25px 14px}.photo img{height:170px}.photo span{font-size:10px;padding:3px 5px}.product h2{font-size:13px}.contact{display:block;padding:32px 5%}.contact h2{font-size:25px}.contact p{font-size:14px;line-height:1.8}.contact .primary{margin-top:22px}footer{flex-wrap:wrap;gap:15px}dialog{padding:20px}.brand small{font-size:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.photo img{transition:none}}

/* Studio treatment v2 — original source photos retained */
body{background:#f7f8fa}.hero{height:390px;background:#0b263c url('/web-public/assets/hero-blend-v2.png') center center/cover no-repeat}.hero:before{display:none}.hero-model{display:none}.hero-copy{max-width:54%;margin:30px 0 35px 5%}.hero h1{font-size:clamp(30px,3.6vw,52px)}.hero .eyebrow{color:#bdcbd8}.photo{background:#edf0f3}.photo img{height:auto;aspect-ratio:4/3;object-fit:contain}.photo span{background:#fffffff0;color:#526477}.product h2{font-weight:600}.grid{gap:36px 26px}.contact{background:#0b263c url('/web-public/assets/hero-quarry.webp') center 65%/cover;background-blend-mode:multiply}#original-toggle{background:#edf0f3;color:#16324a;border:1px solid #c3ced9;border-radius:4px;padding:9px 16px}
@media(max-width:800px){.hero{height:340px}.hero-copy{max-width:55%}.hero h1{font-size:32px}.hero p:not(.eyebrow){font-size:14px}.photo img{height:auto}}
@media(max-width:500px){.hero{height:470px;background-size:auto 265px;background-position:right bottom}.hero-copy{max-width:none;width:auto;margin:0;padding:26px 5%;background:#0b263c}.hero h1{font-size:29px;margin:12px 0}.hero p:not(.eyebrow){margin:0 0 18px}.hero .eyebrow{margin:0;font-size:9px}.hero .primary{padding:10px 20px}.photo img{height:auto}.grid{gap:28px 14px}}
.series-description{font-size:15px;line-height:1.7;color:#40576b;margin:24px 0 8px}

.custom-brand{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 28px;margin-bottom:30px;background:#e9eef2;border-left:3px solid #ff8000}.custom-brand h2{font-size:21px;margin:0 0 9px}.custom-brand p{font-size:14px;line-height:1.8;margin:0;color:#40576b}.custom-action{border:1px solid #aab8c3;border-radius:3px;background:transparent;color:#102e44;padding:12px 18px;font:inherit;cursor:pointer;white-space:nowrap}.custom-action:hover{background:#dae4eb}.custom-action:focus-visible{outline:2px solid #a34c00;outline-offset:4px}.video-empty{padding:65px 24px;text-align:center;background:#e9eef2;margin-top:24px}.video-empty h2{font-size:26px}.video-empty p{color:#40576b;line-height:1.8}.search[hidden],.grid[hidden],.video-empty[hidden]{display:none}@media(max-width:600px){.custom-brand{align-items:flex-start;flex-direction:column;padding:20px;gap:16px}.tabs{flex-wrap:wrap}.video-empty h2{font-size:22px}}
/* Video gallery: real portrait footage, editorial cover overlay, on-demand playback. */
:root{--scroll-thumb:#7c8f9e;--scroll-track:#e9eef2}*{scrollbar-color:var(--scroll-thumb) var(--scroll-track);scrollbar-width:thin}html{scrollbar-gutter:stable}.video-gallery[hidden]{display:none}.video-intro{margin:32px 0 26px}.video-intro h2{font-size:30px;margin:10px 0}.video-intro>p:last-child{color:#40576b;line-height:1.8}.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.video-cover{display:block;width:100%;padding:0;border:0;position:relative;aspect-ratio:9/16;overflow:hidden;background:#0b263c;color:white;text-align:left;border-radius:5px}.video-cover img{width:100%;height:100%;object-fit:contain;display:block}.video-cover:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,20,34,.4),transparent 25%,transparent 50%,rgba(4,20,34,.95));pointer-events:none}.video-tag{position:absolute;top:16px;left:16px;background:#0b263ce8;padding:6px 10px;font-size:12px;z-index:1;border-left:2px solid var(--orange)}.video-play{position:absolute;top:45%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:56px;height:56px;border:1px solid #ffffffa0;border-radius:50%;background:#0b263c99;color:white;font-size:20px;z-index:1;transition:background .2s}.video-cover:hover .video-play{background:#b95000}.video-cover:focus-visible{outline:3px solid #b95000;outline-offset:5px}.video-cover-bottom{position:absolute;left:18px;right:18px;bottom:38px;z-index:1}.video-cover-bottom strong{display:block;font-size:20px;line-height:1.5;margin-bottom:12px}.video-cover-bottom>span{font-size:12px;color:#e8edf2}.video-duration{position:absolute;bottom:14px;right:16px;font-size:12px;z-index:1;color:#e8edf2}#video-viewer{width:min(1000px,94vw);max-width:none;padding:0;background:#0b263c;color:#fff;max-height:94vh;max-height:94dvh;border:0;border-radius:6px;overflow:auto}#video-viewer::backdrop{background:#03101de8}.video-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid #ffffff26}.video-dialog-head .close{float:none;margin:0;background:transparent;color:white;border:1px solid #738492;border-radius:4px;min-height:44px;padding:8px 16px}.video-stage{display:flex;justify-content:center;background:#03080e}#demo-player{width:100%;height:60vh;height:60dvh;object-fit:contain;background:#03080e}#demo-player:fullscreen{width:100%;height:100%;object-fit:contain}.video-details{padding:18px 24px}.video-details h2{font-size:22px;margin:0 0 8px}.video-details p{color:#d4e0e9;line-height:1.6}.video-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px}.video-actions .custom-action{color:#fff;border-color:#8da0b0;min-height:44px}.video-actions .consult{color:#ffe0c0;min-height:44px}.video-actions .custom-action:hover{background:#28475d}#video-status{min-height:24px;font-size:13px;margin:8px 0 0}@media(max-width:950px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.video-cover-bottom strong{font-size:23px}}@media(max-width:500px){.video-intro h2{font-size:24px}.video-grid{gap:12px}.video-tag{top:9px;left:9px;padding:4px 6px;font-size:10px}.video-cover-bottom{left:12px;right:10px;bottom:30px}.video-cover-bottom strong{font-size:16px;margin-bottom:6px}.video-play{width:44px;height:44px;font-size:16px}.video-cover-bottom>span{font-size:11px}#video-viewer{width:100vw;max-height:100dvh;border-radius:0}.video-details{padding:14px 16px}.video-details h2{font-size:18px}.video-details p{font-size:13px}.video-dialog-head{padding:8px 16px}.video-actions{gap:10px}.video-actions .primary,.video-actions .custom-action{padding:11px 13px;font-size:13px}#demo-player{height:58dvh}}@media(prefers-reduced-motion:reduce){.video-play{transition:none}}