html.ys-factory-root{--bg:#191612;--ink:#f2eee7;--muted:#c3bbb0;--brown:#c6a582;--line:#ffffff24;--glass:#24201b;--white:#191612;--ease:cubic-bezier(.22,1,.36,1);font-family:'Segoe UI','Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--ink);font-synthesis:none}
html.ys-factory-root body.ys-factory *{box-sizing:border-box}html.ys-factory-root body.ys-factory{margin:0}html.ys-factory-root body.ys-factory img{display:block;max-width:100%;height:auto}html.ys-factory-root body.ys-factory figure,html.ys-factory-root body.ys-factory h1,html.ys-factory-root body.ys-factory h2,html.ys-factory-root body.ys-factory h3,html.ys-factory-root body.ys-factory h4,html.ys-factory-root body.ys-factory p{margin:0}html.ys-factory-root body.ys-factory a{color:inherit;text-decoration:none}html.ys-factory-root body.ys-factory button,html.ys-factory-root body.ys-factory input,html.ys-factory-root body.ys-factory select,html.ys-factory-root body.ys-factory textarea{font:inherit;color:inherit}html.ys-factory-root body.ys-factory button,html.ys-factory-root body.ys-factory a,html.ys-factory-root body.ys-factory input,html.ys-factory-root body.ys-factory select,html.ys-factory-root body.ys-factory textarea{-webkit-tap-highlight-color:transparent}html.ys-factory-root body.ys-factory button{cursor:pointer}html.ys-factory-root body.ys-factory button,html.ys-factory-root body.ys-factory a{touch-action:manipulation}html.ys-factory-root body.ys-factory button{border:0}html.ys-factory-root body.ys-factory a:focus-visible,html.ys-factory-root body.ys-factory button:focus-visible,html.ys-factory-root body.ys-factory input:focus-visible,html.ys-factory-root body.ys-factory select:focus-visible,html.ys-factory-root body.ys-factory textarea:focus-visible,html.ys-factory-root body.ys-factory [tabindex]:focus-visible,html.ys-factory-root body.ys-factory summary:focus-visible{outline:3px solid #c6a582;outline-offset:5px}html.ys-factory-root body.ys-factory p{line-height:1.75}html.ys-factory-root body.ys-factory h1,html.ys-factory-root body.ys-factory h2,html.ys-factory-root body.ys-factory h3{font-weight:400;text-wrap:balance}html.ys-factory-root body.ys-factory h2 span,html.ys-factory-root body.ys-factory h1 span{color:#c3bbb0}html.ys-factory-root body.ys-factory [hidden]{display:none!important}html.ys-factory-root body.ys-factory .wrap{width:min(1360px,calc(100% - 96px));margin-inline:auto}html.ys-factory-root body.ys-factory .skip{position:absolute;top:-80px;left:18px;padding:15px;background:var(--ink);color:white;z-index:100}html.ys-factory-root body.ys-factory .skip:focus{top:15px}html.ys-factory-root body.ys-factory .header{height:112px;display:flex;justify-content:space-between;align-items:center;gap:28px;position:relative;z-index:20}html.ys-factory-root body.ys-factory .brand{display:inline-flex;flex-direction:column;gap:6px;flex-shrink:0}html.ys-factory-root body.ys-factory .brand-name{font-size:24px;font-weight:450;letter-spacing:.16em;line-height:1.1}html.ys-factory-root body.ys-factory .brand-sub{font-size:9px;letter-spacing:.52em;line-height:1.3}html.ys-factory-root body.ys-factory .nav{display:flex;align-items:center;gap:27px;font-size:12px}html.ys-factory-root body.ys-factory .nav>a{white-space:nowrap;position:relative;min-height:44px;display:inline-flex;align-items:center}html.ys-factory-root body.ys-factory .nav>a[aria-current=page]:after{content:'';position:absolute;bottom:3px;left:0;width:18px;height:2px;background:var(--ink)}html.ys-factory-root body.ys-factory .language{color:var(--muted)}html.ys-factory-root body.ys-factory .menu-toggle{display:none;align-items:center;gap:12px;background:none;padding:11px 16px;border:1px solid var(--line);border-radius:6px;min-height:44px}html.ys-factory-root body.ys-factory .button{display:inline-flex;justify-content:center;align-items:center;gap:22px;background:var(--brown);color:var(--white);border:1px solid var(--brown);border-radius:6px;padding:16px 25px;min-height:52px;font-size:13px;font-weight:500;line-height:1.3;transition:background .25s,transform .3s var(--ease)}html.ys-factory-root body.ys-factory .button:hover{background:#d9ba99;transform:translateY(-2px)}html.ys-factory-root body.ys-factory .button>span{font-size:19px;font-weight:400}html.ys-factory-root body.ys-factory .button.small{padding:13px 18px;font-size:12px;min-height:44px}html.ys-factory-root body.ys-factory .button.outline{background:none;color:var(--ink);border-color:var(--line)}html.ys-factory-root body.ys-factory .button.outline:hover{background:#3b3329}html.ys-factory-root body.ys-factory .text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0;background:none;border:0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.4;min-height:44px}html.ys-factory-root body.ys-factory .text-link:hover{color:#d9ba99}html.ys-factory-root body.ys-factory .actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}html.ys-factory-root body.ys-factory .dot{width:6px;height:6px;background:#c6a582;border-radius:50%;display:inline-block;flex-shrink:0}html.ys-factory-root body.ys-factory .eyebrow{display:flex;gap:11px;align-items:center;font-size:11px;font-weight:500;color:var(--muted);margin-bottom:26px;letter-spacing:.02em}html.ys-factory-root body.ys-factory .hero{display:grid;grid-template-columns:.94fr 1.06fr;gap:56px;align-items:center;padding-top:36px;padding-bottom:62px}html.ys-factory-root body.ys-factory .hero-copy{padding-block:20px}html.ys-factory-root body.ys-factory .hero h1{font-size:clamp(56px,5.6vw,88px);font-weight:400;line-height:.99;letter-spacing:-.064em}html.ys-factory-root body.ys-factory .lead{font-size:15px;max-width:350px;color:#c3bbb0;line-height:1.85;margin-top:28px;margin-bottom:30px}html.ys-factory-root body.ys-factory .hero-foot{margin-top:48px;font-size:10px;letter-spacing:.01em;color:var(--muted)}html.ys-factory-root body.ys-factory .hero-visual{position:relative}html.ys-factory-root body.ys-factory .factory-photo{min-width:0}html.ys-factory-root body.ys-factory .photo-button{display:block;background:none;border:0;padding:0;width:100%;overflow:hidden;border-radius:6px;position:relative;text-align:left}html.ys-factory-root body.ys-factory .photo-button img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}html.ys-factory-root body.ys-factory .photo-button:hover img{transform:scale(1.025)}html.ys-factory-root body.ys-factory .photo-zoom{position:absolute;bottom:16px;right:16px;width:33px;height:33px;border-radius:50%;background:rgba(255,253,249,.87);display:grid;place-items:center;font-size:20px;box-shadow:0 2px 12px #0001}html.ys-factory-root body.ys-factory .factory-photo figcaption{font-size:10px;color:var(--muted);line-height:1.6;margin-top:14px}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:590px;border-radius:6px}html.ys-factory-root body.ys-factory .hero-photo img{object-position:55% center}html.ys-factory-root body.ys-factory .hero-photo figcaption{text-align:right;padding-right:4px}html.ys-factory-root body.ys-factory .photo-label{position:absolute;left:-27px;bottom:55px;max-width:285px;display:flex;gap:13px;align-items:start;padding:23px 25px;background:rgba(250,245,238,.87);border:1px solid rgba(255,255,255,.85);backdrop-filter:blur(18px);border-radius:6px;box-shadow:0 14px 35px -28px #2a1a1255}html.ys-factory-root body.ys-factory .photo-label .dot{margin-top:7px}html.ys-factory-root body.ys-factory .photo-label strong{font-size:14px;font-weight:500;letter-spacing:-.02em}html.ys-factory-root body.ys-factory .photo-label p{margin-top:5px;font-size:10px;color:var(--muted)}html.ys-factory-root body.ys-factory .intro-strip{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:24px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:26px;font-size:12px}html.ys-factory-root body.ys-factory .intro-strip p{font-size:16px;letter-spacing:-.025em}html.ys-factory-root body.ys-factory .intro-strip>span{padding-left:25px;border-left:1px solid var(--line);color:var(--muted);line-height:1.6}html.ys-factory-root body.ys-factory .section{padding-block:100px}html.ys-factory-root body.ys-factory .section-head{display:flex;justify-content:space-between;align-items:end;gap:48px;margin-bottom:44px}html.ys-factory-root body.ys-factory .section-head>p{font-size:13px;color:var(--muted);max-width:325px;padding-bottom:4px}html.ys-factory-root body.ys-factory .section-head .eyebrow{margin-bottom:22px}html.ys-factory-root body.ys-factory h2{font-size:clamp(36px,3.8vw,55px);line-height:1.08;letter-spacing:-.055em}html.ys-factory-root body.ys-factory .options-shell{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;align-items:stretch}html.ys-factory-root body.ys-factory .option-tabs{display:flex;flex-direction:column;gap:5px;padding:17px 0}html.ys-factory-root body.ys-factory .option-tab{display:flex;align-items:center;gap:22px;text-align:left;min-height:79px;padding:22px 24px;background:none;border-radius:6px;font-size:20px;letter-spacing:-.025em;transition:background .3s}html.ys-factory-root body.ys-factory .option-tab[aria-selected=true]{background:#3b3025}html.ys-factory-root body.ys-factory .option-tab:hover{background:#2f2921}html.ys-factory-root body.ys-factory .option-number{font-size:10px;color:#b69e85;align-self:center;letter-spacing:0}html.ys-factory-root body.ys-factory .tab-arrow{margin-left:auto;font-size:20px;color:#c6a582;opacity:0;transform:translate(-5px,5px);transition:opacity .3s,transform .3s}html.ys-factory-root body.ys-factory .option-tab[aria-selected=true] .tab-arrow{opacity:1;transform:none}html.ys-factory-root body.ys-factory .option-panels{background:var(--glass);border:1px solid rgba(255,255,255,.8);border-radius:6px;padding:42px 46px;min-height:462px;position:relative}html.ys-factory-root body.ys-factory .tiny-label{display:block;color:var(--muted);font-size:10px;margin-bottom:22px}html.ys-factory-root body.ys-factory .option-panels h3{font-size:30px;line-height:1.15;letter-spacing:-.045em;margin-bottom:15px}html.ys-factory-root body.ys-factory .option-panels article>p{font-size:13px;color:var(--muted);max-width:500px}html.ys-factory-root body.ys-factory .spec-list{list-style:none;padding:0;margin:22px 0}html.ys-factory-root body.ys-factory .spec-list li{font-size:13px;display:flex;gap:11px;align-items:center;margin-block:12px}html.ys-factory-root body.ys-factory .spec-list li:before{content:'+';font-size:15px;color:#c6a582}html.ys-factory-root body.ys-factory .option-panels .option-note{border-top:1px solid var(--line);padding-top:18px;font-size:11px;line-height:1.7}html.ys-factory-root body.ys-factory .add-option{margin-top:14px;font-size:12px}html.ys-factory-root body.ys-factory .live-note{font-size:11px;line-height:1.6;color:var(--muted);margin-top:12px;min-height:0}html.ys-factory-root body.ys-factory .live-note:empty{display:none}html.ys-factory-root body.ys-factory .story-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}html.ys-factory-root body.ys-factory .sample-photo .photo-button{height:510px;border-radius:6px}html.ys-factory-root body.ys-factory .sample-photo img{object-position:44% center}html.ys-factory-root body.ys-factory .story-copy .eyebrow{margin-bottom:23px}html.ys-factory-root body.ys-factory .section-intro{color:var(--muted);font-size:13px;max-width:390px;margin-top:24px}html.ys-factory-root body.ys-factory .standard-facts{margin:30px 0 0}html.ys-factory-root body.ys-factory .standard-facts>div{border-top:1px solid var(--line);padding:18px 0;display:grid;grid-template-columns:90px 1fr;gap:20px;font-size:12px;line-height:1.7}html.ys-factory-root body.ys-factory .standard-facts dt{color:var(--muted)}html.ys-factory-root body.ys-factory .standard-facts dd{margin:0}html.ys-factory-root body.ys-factory .process-section{background:#24201b;padding-block:90px;margin-block:15px 10px;border-top:1px solid #ffffff24;border-bottom:1px solid #ffffff24}html.ys-factory-root body.ys-factory .process-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}html.ys-factory-root body.ys-factory .equipment-photo .photo-button{height:480px}html.ys-factory-root body.ys-factory .process-list{list-style:none;margin:0;padding:0}html.ys-factory-root body.ys-factory .process-list li{padding:21px 0;display:flex;gap:25px;border-top:1px solid var(--line)}html.ys-factory-root body.ys-factory .process-list li:first-child{padding-top:4px;border-top:0}html.ys-factory-root body.ys-factory .process-list li>span{font-size:10px;color:#c6a582;padding-top:7px}html.ys-factory-root body.ys-factory .process-list h3{font-size:21px;line-height:1.3;letter-spacing:-.03em}html.ys-factory-root body.ys-factory .process-list p{font-size:12px;color:var(--muted);margin-top:8px;max-width:330px}html.ys-factory-root body.ys-factory .questions-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:85px;align-items:center}html.ys-factory-root body.ys-factory .questions-copy h2{margin-bottom:30px}html.ys-factory-root body.ys-factory .faq details{border-top:1px solid var(--line)}html.ys-factory-root body.ys-factory .faq details:last-child{border-bottom:1px solid var(--line)}html.ys-factory-root body.ys-factory .faq summary{cursor:pointer;font-size:13px;padding:21px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;line-height:1.55}html.ys-factory-root body.ys-factory .faq summary::-webkit-details-marker{display:none}html.ys-factory-root body.ys-factory .faq summary>span{font-size:20px;font-weight:300;flex-shrink:0}html.ys-factory-root body.ys-factory .faq details[open] summary>span{transform:rotate(45deg)}html.ys-factory-root body.ys-factory .faq details>p{font-size:12px;color:var(--muted);padding-bottom:23px;max-width:510px}html.ys-factory-root body.ys-factory .inspection-photo .photo-button{height:480px;border-radius:6px}html.ys-factory-root body.ys-factory .inspection-photo img{object-position:49% center}html.ys-factory-root body.ys-factory .photo-subnote{font-size:11px;color:var(--muted);margin-top:13px;max-width:330px}html.ys-factory-root body.ys-factory .brief-section{margin:0 20px;border-radius:6px;background:var(--brown);color:var(--bg);padding-block:80px}html.ys-factory-root body.ys-factory .brief-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:90px;align-items:start}html.ys-factory-root body.ys-factory .brief-copy{padding-top:20px;position:sticky;top:35px}html.ys-factory-root body.ys-factory .brief-copy .eyebrow{color:#c6a582}html.ys-factory-root body.ys-factory .brief-copy h2{font-size:clamp(38px,4.1vw,60px)}html.ys-factory-root body.ys-factory .brief-copy h2 span{color:#c3bbb0}html.ys-factory-root body.ys-factory .brief-copy>p{font-size:13px;color:#c3bbb0;max-width:345px;margin-top:25px}html.ys-factory-root body.ys-factory .brief-checklist{display:flex;flex-direction:column;gap:17px;margin-top:35px;font-size:12px;color:#f2eee7}html.ys-factory-root body.ys-factory .brief-checklist>span{display:flex;gap:15px;align-items:center}html.ys-factory-root body.ys-factory .brief-checklist>span:before{content:'↗';color:#c6a582;font-size:15px}html.ys-factory-root body.ys-factory .brief-copy .commercial-note{font-size:11px;line-height:1.8;border-top:1px solid #ffffff24;padding-top:24px;margin-top:38px}html.ys-factory-root body.ys-factory .brief-card{color:var(--ink);background:#f7f1e8;border:1px solid #fff7ed;border-radius:6px;padding:35px}html.ys-factory-root body.ys-factory .brief-card h3{font-size:26px;letter-spacing:-.04em}html.ys-factory-root body.ys-factory .form-intro{font-size:12px;color:var(--muted);margin-top:8px}html.ys-factory-root body.ys-factory .customisation-fieldset{border:0;padding:0;margin:25px 0}html.ys-factory-root body.ys-factory .customisation-fieldset legend{font-size:11px;margin-bottom:11px}html.ys-factory-root body.ys-factory .checkbox-pills{display:flex;gap:7px;flex-wrap:wrap}html.ys-factory-root body.ys-factory .checkbox-pills label{position:relative;cursor:pointer}html.ys-factory-root body.ys-factory .checkbox-pills input{position:absolute;opacity:0;inset:0;z-index:1;width:100%;height:100%;cursor:pointer;margin:0}html.ys-factory-root body.ys-factory .checkbox-pills span{display:inline-flex;padding:11px 13px;border:1px solid var(--line);border-radius:6px;font-size:10px;min-height:44px;align-items:center;transition:background .2s}html.ys-factory-root body.ys-factory .checkbox-pills input:checked+span{background:#e0d0be;border-color:#b59a7d}html.ys-factory-root body.ys-factory .checkbox-pills input:focus-visible+span{outline:3px solid #c6a582;outline-offset:3px}html.ys-factory-root body.ys-factory .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px 16px}html.ys-factory-root body.ys-factory .field{display:flex;flex-wrap:wrap;gap:8px;font-size:11px;min-width:0;align-content:start}html.ys-factory-root body.ys-factory .field>span{color:#9b7252}html.ys-factory-root body.ys-factory .field input,html.ys-factory-root body.ys-factory .field select,html.ys-factory-root body.ys-factory .field textarea{width:100%;border:1px solid var(--line);background:rgba(255,253,249,.65);border-radius:6px;padding:12px 13px;min-height:46px;font-size:12px;min-width:0;line-height:1.5}html.ys-factory-root body.ys-factory .field input::placeholder,html.ys-factory-root body.ys-factory .field textarea::placeholder{color:#9c8877;font-size:11px}html.ys-factory-root body.ys-factory .field textarea{resize:vertical;min-height:96px}html.ys-factory-root body.ys-factory .full{grid-column:1/-1}html.ys-factory-root body.ys-factory .submit-brief{width:100%;margin-top:25px;justify-content:space-between}html.ys-factory-root body.ys-factory .form-privacy{text-align:center;font-size:10px;color:var(--muted);margin-top:12px}html.ys-factory-root body.ys-factory .brief-result{border-top:1px solid var(--line);margin-top:25px;padding-top:24px}html.ys-factory-root body.ys-factory .brief-result h4{font-size:16px;font-weight:500}html.ys-factory-root body.ys-factory .brief-result pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.85 'Segoe UI','Microsoft YaHei',sans-serif;background:#fffdf9;padding:18px;border:1px solid var(--line);border-radius:6px;max-height:360px;overflow:auto}html.ys-factory-root body.ys-factory .result-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}html.ys-factory-root body.ys-factory .result-actions .button,html.ys-factory-root body.ys-factory .result-actions .text-link{font-size:11px;min-height:43px;padding:12px 16px}html.ys-factory-root body.ys-factory .footer{padding-top:70px;padding-bottom:28px}html.ys-factory-root body.ys-factory .footer-top{display:flex;justify-content:space-between;gap:60px}html.ys-factory-root body.ys-factory .footer-top p{font-size:12px;color:var(--muted);margin-top:21px}html.ys-factory-root body.ys-factory .footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px 65px;font-size:12px}html.ys-factory-root body.ys-factory .footer-nav a{display:flex;justify-content:space-between;gap:40px;min-height:30px}html.ys-factory-root body.ys-factory .footer-nav a>span{color:#c6a582}html.ys-factory-root body.ys-factory .footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);margin-top:45px;padding-top:23px;font-size:10px;color:var(--muted)}html.ys-factory-root body.ys-factory .photo-dialog{border:0;padding:0;width:min(1200px,94vw);max-height:94dvh;background:var(--bg);color:var(--ink);border-radius:6px;box-shadow:0 40px 90px #0005}html.ys-factory-root body.ys-factory .photo-dialog::backdrop{background:#21160ed9;backdrop-filter:blur(7px)}html.ys-factory-root body.ys-factory .dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:15px 20px;font-size:12px}html.ys-factory-root body.ys-factory .dialog-toolbar button{background:transparent;border:1px solid var(--line);border-radius:6px;padding:10px 16px;min-height:44px;white-space:nowrap}html.ys-factory-root body.ys-factory .photo-dialog img{width:100%;max-height:79dvh;object-fit:contain}html.ys-factory-root.motion-ready [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}html.ys-factory-root.motion-ready [data-reveal].in{opacity:1;transform:none}
html.ys-factory-root body.ys-factory :lang(zh) h1{letter-spacing:-.055em;line-height:1.12;font-size:clamp(48px,4.8vw,74px)}html.ys-factory-root body.ys-factory :lang(zh) h2{letter-spacing:-.04em;line-height:1.2}html.ys-factory-root body.ys-factory :lang(zh) .hero h1 span{font-weight:350}html.ys-factory-root body.ys-factory :lang(zh) .lead{line-height:1.9}html.ys-factory-root body.ys-factory :lang(zh) .nav{font-size:12px}html.ys-factory-root body.ys-factory :lang(zh) .hero-foot{font-size:11px}html.ys-factory-root body.ys-factory :lang(zh) .option-tab{font-size:19px}html.ys-factory-root body.ys-factory :lang(zh) .option-panels h3{font-size:28px}
@media(min-width:1700px){html.ys-factory-root body.ys-factory .hero{gap:80px;padding-top:48px;padding-bottom:80px}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:660px}html.ys-factory-root body.ys-factory .hero h1{font-size:96px}html.ys-factory-root body.ys-factory .hero .lead{font-size:16px}}
@media(max-width:1200px){html.ys-factory-root body.ys-factory .wrap{width:calc(100% - 64px)}html.ys-factory-root body.ys-factory .nav{gap:18px;font-size:11px}html.ys-factory-root body.ys-factory .nav .button{font-size:11px;padding-inline:15px}html.ys-factory-root body.ys-factory .brand-name{font-size:21px}html.ys-factory-root body.ys-factory .hero{gap:38px;padding-top:25px}html.ys-factory-root body.ys-factory .hero h1{font-size:70px}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:560px}html.ys-factory-root body.ys-factory .story-grid{gap:48px}html.ys-factory-root body.ys-factory .process-grid{gap:45px}html.ys-factory-root body.ys-factory .questions-grid{gap:50px}html.ys-factory-root body.ys-factory .brief-grid{gap:50px}html.ys-factory-root body.ys-factory .option-panels{padding:35px}html.ys-factory-root body.ys-factory .option-tab{font-size:18px;gap:17px}html.ys-factory-root body.ys-factory .brief-card{padding:28px}html.ys-factory-root body.ys-factory .intro-strip{grid-template-columns:1.5fr 1fr 1fr 1fr}}
@media(max-width:1000px){html.ys-factory-root body.ys-factory .header{height:94px}html.ys-factory-root body.ys-factory .menu-toggle{display:inline-flex;font-size:12px}html.ys-factory-root body.ys-factory .nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--white);padding:24px;border:1px solid var(--line);border-radius:6px;box-shadow:0 22px 40px -25px #3b211644;align-items:stretch;flex-direction:column;gap:10px;font-size:14px}html.ys-factory-root body.ys-factory .nav.open{display:flex}html.ys-factory-root body.ys-factory .nav>a{padding:7px 12px}html.ys-factory-root body.ys-factory .nav>a[aria-current=page]:after{left:auto;right:12px;bottom:20px;width:6px;height:6px;border-radius:50%}html.ys-factory-root body.ys-factory .nav .button{font-size:13px;margin-top:6px}html.ys-factory-root body.ys-factory .hero{gap:33px;padding-top:20px;padding-bottom:45px}html.ys-factory-root body.ys-factory .hero h1{font-size:clamp(52px,7vw,68px)}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:510px}html.ys-factory-root body.ys-factory .hero .lead{font-size:13px;max-width:320px}html.ys-factory-root body.ys-factory .hero .button{font-size:12px;padding:14px 20px}html.ys-factory-root body.ys-factory .actions{gap:18px}html.ys-factory-root body.ys-factory .hero-foot{margin-top:32px;max-width:220px;line-height:1.7}html.ys-factory-root body.ys-factory .photo-label{left:-15px;bottom:50px;padding:18px 20px;max-width:245px}html.ys-factory-root body.ys-factory .intro-strip{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:15px}html.ys-factory-root body.ys-factory .intro-strip p{font-size:14px}html.ys-factory-root body.ys-factory .intro-strip>span{padding-left:15px;font-size:11px}html.ys-factory-root body.ys-factory .section{padding-block:75px}html.ys-factory-root body.ys-factory .section-head{gap:35px}html.ys-factory-root body.ys-factory .section-head>p{max-width:270px;font-size:12px}html.ys-factory-root body.ys-factory .options-shell{grid-template-columns:.8fr 1.2fr}html.ys-factory-root body.ys-factory .option-tab{font-size:16px;padding:19px 16px;min-height:76px}html.ys-factory-root body.ys-factory .option-panels{padding:30px;min-height:440px}html.ys-factory-root body.ys-factory .option-panels h3{font-size:27px}html.ys-factory-root body.ys-factory .story-grid,html.ys-factory-root body.ys-factory .process-grid,html.ys-factory-root body.ys-factory .questions-grid{gap:35px}html.ys-factory-root body.ys-factory .sample-photo .photo-button{height:470px}html.ys-factory-root body.ys-factory .standard-facts>div{grid-template-columns:70px 1fr;gap:15px}html.ys-factory-root body.ys-factory .process-section{padding-block:70px}html.ys-factory-root body.ys-factory .equipment-photo .photo-button{height:460px}html.ys-factory-root body.ys-factory .questions-grid{grid-template-columns:1fr 1fr}html.ys-factory-root body.ys-factory .inspection-photo .photo-button{height:470px}html.ys-factory-root body.ys-factory .brief-section{margin-inline:12px;padding-block:60px}html.ys-factory-root body.ys-factory .brief-grid{gap:35px;grid-template-columns:.8fr 1.2fr}html.ys-factory-root body.ys-factory .brief-copy h2{font-size:41px}html.ys-factory-root body.ys-factory .brief-card{padding:25px}html.ys-factory-root body.ys-factory .form-grid{gap:17px 12px}html.ys-factory-root body.ys-factory .checkbox-pills span{padding:10px 12px}html.ys-factory-root body.ys-factory .footer-nav{gap:14px 40px}html.ys-factory-root body.ys-factory :lang(zh) .nav{font-size:14px}html.ys-factory-root body.ys-factory :lang(zh) .option-tab{font-size:16px}}
@media(max-width:760px){html.ys-factory-root body.ys-factory .wrap{width:calc(100% - 40px)}html.ys-factory-root body.ys-factory .header{height:88px}html.ys-factory-root body.ys-factory .hero{grid-template-columns:1fr;padding-top:15px;gap:30px;padding-bottom:36px}html.ys-factory-root body.ys-factory .hero-copy{padding:14px 0 0}html.ys-factory-root body.ys-factory .hero .eyebrow{margin-bottom:24px}html.ys-factory-root body.ys-factory .hero h1{font-size:clamp(58px,10.5vw,78px);line-height:1}html.ys-factory-root body.ys-factory .hero .lead{font-size:14px;max-width:390px;margin-top:23px;margin-bottom:25px}html.ys-factory-root body.ys-factory .hero-foot{max-width:none;margin-top:25px;font-size:10px}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:440px;border-radius:6px}html.ys-factory-root body.ys-factory .hero-photo img{object-position:center}html.ys-factory-root body.ys-factory .hero-photo figcaption{font-size:9px}html.ys-factory-root body.ys-factory .photo-label{left:15px;bottom:47px;max-width:275px;padding:17px 21px;border-radius:6px}html.ys-factory-root body.ys-factory .photo-label strong{font-size:13px}html.ys-factory-root body.ys-factory .intro-strip{grid-template-columns:1fr 1fr 1fr;gap:15px 10px;padding-block:22px}html.ys-factory-root body.ys-factory .intro-strip p{grid-column:1/-1;font-size:16px}html.ys-factory-root body.ys-factory .intro-strip>span{padding-left:0;border:0;font-size:10px}html.ys-factory-root body.ys-factory .section{padding-block:56px}html.ys-factory-root body.ys-factory .section-head{display:block;margin-bottom:28px}html.ys-factory-root body.ys-factory .section-head>p{margin-top:20px;max-width:380px;font-size:13px}html.ys-factory-root body.ys-factory h2{font-size:39px}html.ys-factory-root body.ys-factory .eyebrow{font-size:10px;margin-bottom:20px}html.ys-factory-root body.ys-factory .options-shell{display:block}html.ys-factory-root body.ys-factory .option-tabs{padding:0 0 15px;display:flex;flex-direction:row;overflow:auto;gap:6px;scrollbar-width:thin}html.ys-factory-root body.ys-factory .option-tab{padding:13px 17px;min-height:46px;white-space:nowrap;gap:9px;font-size:12px;border:1px solid var(--line);border-radius:6px;flex-shrink:0}html.ys-factory-root body.ys-factory .option-number{font-size:9px}html.ys-factory-root body.ys-factory .tab-arrow{display:none}html.ys-factory-root body.ys-factory .option-panels{padding:28px 25px;border-radius:6px;min-height:415px}html.ys-factory-root body.ys-factory .option-panels h3{font-size:27px;max-width:330px}html.ys-factory-root body.ys-factory .option-panels .tiny-label{margin-bottom:20px}html.ys-factory-root body.ys-factory .story-grid{grid-template-columns:1fr;gap:35px}html.ys-factory-root body.ys-factory .sample-photo .photo-button{height:370px;border-radius:6px}html.ys-factory-root body.ys-factory .story-copy h2{font-size:39px}html.ys-factory-root body.ys-factory .section-intro{font-size:13px;max-width:430px}html.ys-factory-root body.ys-factory .standard-facts{margin-top:23px}html.ys-factory-root body.ys-factory .standard-facts>div{grid-template-columns:85px 1fr;font-size:12px;padding-block:17px}html.ys-factory-root body.ys-factory .process-section{padding-block:55px;margin-block:0}html.ys-factory-root body.ys-factory .process-grid{grid-template-columns:1fr;gap:30px}html.ys-factory-root body.ys-factory .equipment-photo .photo-button{height:330px;border-radius:6px}html.ys-factory-root body.ys-factory .process-list li{padding:20px 0;gap:20px}html.ys-factory-root body.ys-factory .process-list h3{font-size:21px}html.ys-factory-root body.ys-factory .process-list p{max-width:460px;font-size:12px}html.ys-factory-root body.ys-factory .questions-grid{grid-template-columns:1fr;gap:30px}html.ys-factory-root body.ys-factory .questions-copy h2{margin-bottom:25px}html.ys-factory-root body.ys-factory .faq summary{font-size:13px;padding-block:20px;gap:20px}html.ys-factory-root body.ys-factory .inspection-photo .photo-button{height:350px;border-radius:6px}html.ys-factory-root body.ys-factory .photo-subnote{max-width:450px;font-size:11px}html.ys-factory-root body.ys-factory .brief-section{border-radius:6px;margin-inline:10px;padding-block:45px}html.ys-factory-root body.ys-factory .brief-grid{grid-template-columns:1fr;gap:32px}html.ys-factory-root body.ys-factory .brief-copy{position:static;padding:0}html.ys-factory-root body.ys-factory .brief-copy h2{font-size:42px;max-width:430px}html.ys-factory-root body.ys-factory .brief-copy>p{font-size:13px;max-width:430px;margin-top:22px}html.ys-factory-root body.ys-factory .brief-checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin-top:25px;font-size:11px}html.ys-factory-root body.ys-factory .brief-checklist>span{gap:10px}html.ys-factory-root body.ys-factory .brief-copy .commercial-note{margin-top:25px;padding-top:18px;max-width:none;font-size:10px}html.ys-factory-root body.ys-factory .brief-card{padding:26px 23px;border-radius:6px}html.ys-factory-root body.ys-factory .brief-card h3{font-size:25px}html.ys-factory-root body.ys-factory .checkbox-pills span{font-size:10px;padding:11px 13px}html.ys-factory-root body.ys-factory .form-grid{gap:18px 14px}html.ys-factory-root body.ys-factory .field input,html.ys-factory-root body.ys-factory .field select,html.ys-factory-root body.ys-factory .field textarea{font-size:14px}html.ys-factory-root body.ys-factory .field input::placeholder,html.ys-factory-root body.ys-factory .field textarea::placeholder{font-size:11px}html.ys-factory-root body.ys-factory .field select{font-size:12px}html.ys-factory-root body.ys-factory .footer{padding-top:50px;padding-bottom:25px}html.ys-factory-root body.ys-factory .footer-top{display:block}html.ys-factory-root body.ys-factory .footer-nav{margin-top:28px;grid-template-columns:1fr 1fr;gap:13px 30px;font-size:12px}html.ys-factory-root body.ys-factory .footer-nav a{gap:20px}html.ys-factory-root body.ys-factory .footer-bottom{margin-top:30px;flex-wrap:wrap;gap:12px 30px;font-size:9px}html.ys-factory-root body.ys-factory .footer-bottom>span:nth-child(2){order:3;flex-basis:100%}html.ys-factory-root body.ys-factory .photo-dialog{border-radius:6px}html.ys-factory-root body.ys-factory .dialog-toolbar{padding:12px 15px;gap:15px;font-size:10px}html.ys-factory-root body.ys-factory .dialog-toolbar button{font-size:11px;padding:8px 13px}html.ys-factory-root body.ys-factory :lang(zh) h1{font-size:57px;line-height:1.15}html.ys-factory-root body.ys-factory :lang(zh) .option-tab{font-size:12px}html.ys-factory-root body.ys-factory :lang(zh) .hero-foot{font-size:10px}html.ys-factory-root body.ys-factory :lang(zh) .option-panels h3{font-size:26px}}
@media(max-width:380px){html.ys-factory-root body.ys-factory .wrap{width:calc(100% - 32px)}html.ys-factory-root body.ys-factory .hero h1{font-size:54px}html.ys-factory-root body.ys-factory .hero-photo .photo-button{height:360px}html.ys-factory-root body.ys-factory .brand-name{font-size:20px}html.ys-factory-root body.ys-factory .brand-sub{font-size:8px}html.ys-factory-root body.ys-factory .hero .lead{font-size:13px}html.ys-factory-root body.ys-factory .actions{gap:16px}html.ys-factory-root body.ys-factory .hero .button{font-size:11px;padding-inline:18px}html.ys-factory-root body.ys-factory .hero .text-link{font-size:11px}html.ys-factory-root body.ys-factory .form-grid{grid-template-columns:1fr}html.ys-factory-root body.ys-factory .full{grid-column:auto}html.ys-factory-root body.ys-factory .brief-card{padding:24px 18px}html.ys-factory-root body.ys-factory .brief-grid{width:calc(100% - 28px)}html.ys-factory-root body.ys-factory h2,html.ys-factory-root body.ys-factory .story-copy h2{font-size:35px}html.ys-factory-root body.ys-factory .brief-copy h2{font-size:38px}html.ys-factory-root body.ys-factory .sample-photo .photo-button{height:320px}html.ys-factory-root body.ys-factory :lang(zh) h1{font-size:50px}html.ys-factory-root body.ys-factory .footer-nav{gap:10px 20px}}
@media(prefers-reduced-motion:reduce){html.ys-factory-root body.ys-factory *,html.ys-factory-root body.ys-factory *::before,html.ys-factory-root body.ys-factory *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}html.ys-factory-root.motion-ready [data-reveal]{opacity:1!important;transform:none!important}}
/* YueSheng production palette and typography. Owns all colour roles. */
html.ys-factory-root body.ys-factory{background:#191612;color:#f2eee7}html.ys-factory-root body.ys-factory .header{border-bottom:1px solid #ffffff12}html.ys-factory-root body.ys-factory .brand{color:#f2eee7}html.ys-factory-root body.ys-factory .brand-sub{color:#c6a582}html.ys-factory-root body.ys-factory .eyebrow{color:#c6a582}html.ys-factory-root body.ys-factory .hero h1,html.ys-factory-root body.ys-factory h2{font-weight:300;letter-spacing:-.04em}html.ys-factory-root body.ys-factory .hero h1 span{color:#f2eee7}html.ys-factory-root body.ys-factory .lead{font-size:16px}html.ys-factory-root body.ys-factory .button{font-weight:500}html.ys-factory-root body.ys-factory .button.outline{color:#28251f}html.ys-factory-root body.ys-factory .photo-label{display:none}html.ys-factory-root body.ys-factory .option-panels{border-color:#ffffff18}html.ys-factory-root body.ys-factory .option-tab[aria-selected=true]{box-shadow:inset 2px 0 #c6a582}html.ys-factory-root body.ys-factory .intro-strip{color:#f2eee7}html.ys-factory-root body.ys-factory .process-section .section-head>p{color:#c3bbb0}html.ys-factory-root body.ys-factory .brief-section{background:#24201b;color:#f2eee7;border:1px solid #ffffff14}html.ys-factory-root body.ys-factory .brief-card{--ink:#28251f;--muted:#666158;--line:#cbc3b7;--white:#191612;background:#e9e5de;color:#28251f;border-color:#cbc3b7}html.ys-factory-root body.ys-factory .brief-card .button{background:#c6a582;color:#191612}html.ys-factory-root body.ys-factory .brief-card .button:hover{background:#d9ba99}html.ys-factory-root body.ys-factory .brief-card .button.outline{background:transparent;color:#28251f}html.ys-factory-root body.ys-factory .brief-card .field input,html.ys-factory-root body.ys-factory .brief-card .field select,html.ys-factory-root body.ys-factory .brief-card .field textarea,html.ys-factory-root body.ys-factory .brief-result pre{background:#f1ede6}html.ys-factory-root body.ys-factory .brief-card .checkbox-pills input:checked+span{background:#d8c3ac;border-color:#aa8a68}html.ys-factory-root body.ys-factory .brief-card .field input::placeholder,html.ys-factory-root body.ys-factory .brief-card .field textarea::placeholder{color:#777066}html.ys-factory-root body.ys-factory .brief-copy .commercial-note{color:#c3bbb0}html.ys-factory-root body.ys-factory .footer .brand{color:#f2eee7}html.ys-factory-root body.ys-factory .photo-dialog{background:#191612}html.ys-factory-root body.ys-factory .dialog-toolbar button{color:#f2eee7}html.ys-factory-root body.ys-factory .nav .language{color:#c3bbb0}html.ys-factory-root body.ys-factory .nav .button{color:#191612}html.ys-factory-root body.ys-factory .photo-zoom{background:#f2eee7;color:#191612;opacity:0;transition:opacity .25s}html.ys-factory-root body.ys-factory .photo-button:hover .photo-zoom,html.ys-factory-root body.ys-factory .photo-button:focus-visible .photo-zoom{opacity:1}html.ys-factory-root body.ys-factory .photo-button:hover img{transform:scale(1.015)}html.ys-factory-root body.ys-factory .photo-button img{transition:transform .9s var(--ease)}html.ys-factory-root.motion-ready [data-reveal]{transform:translateY(14px);transition-duration:.65s}html.ys-factory-root body.ys-factory .footer-top p{color:#c3bbb0}
@media(max-width:1000px){html.ys-factory-root body.ys-factory .nav{background:#24201b;border-color:#ffffff24}html.ys-factory-root body.ys-factory .nav>a{color:#f2eee7}}
@media(max-width:760px){html.ys-factory-root body.ys-factory .photo-zoom{opacity:1}html.ys-factory-root body.ys-factory .hero .lead,html.ys-factory-root body.ys-factory .section-intro{font-size:14px}html.ys-factory-root body.ys-factory .option-panels article>p,html.ys-factory-root body.ys-factory .spec-list li,html.ys-factory-root body.ys-factory .faq details>p,html.ys-factory-root body.ys-factory .process-list p{font-size:13px}html.ys-factory-root body.ys-factory .option-tab[aria-selected=true]{box-shadow:inset 0 -2px #c6a582}}
@media(prefers-reduced-motion:reduce){html.ys-factory-root body.ys-factory .photo-button:hover img{transform:none}html.ys-factory-root.motion-ready [data-reveal]{transform:none!important}}
/* Factory photographs lead this page. The production palette is inherited. */
html.ys-factory-root body.ys-factory.factory-only .header{height:92px}
html.ys-factory-root body.ys-factory.factory-only .brand-name{font-size:22px}
html.ys-factory-root body.ys-factory.factory-only .factory-intro{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:72px;align-items:end;padding-block:43px 38px}
html.ys-factory-root body.ys-factory.factory-only .factory-intro>div{min-width:0}
html.ys-factory-root body.ys-factory.factory-only .factory-intro .eyebrow{margin-bottom:20px}
html.ys-factory-root body.ys-factory.factory-only .factory-intro h1{font-size:clamp(42px,4.3vw,66px);font-weight:300;letter-spacing:-.045em;line-height:1.12}
html.ys-factory-root body.ys-factory.factory-only .factory-title-line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em;color:var(--ink)}
html.ys-factory-root body.ys-factory.factory-only .factory-title-line>span{display:block;color:inherit}
html.ys-factory-root body.ys-factory.factory-only .factory-intro .lead{max-width:620px;margin:21px 0 0;font-size:14px;line-height:1.85;color:var(--muted)}
html.ys-factory-root body.ys-factory.factory-only .factory-page-nav{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}
html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:47px;padding:12px 0;border-top:1px solid var(--line);font-size:11px;line-height:1.6}
html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a>span:first-child:not(:only-child){font-size:10px;color:var(--brown)}
html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a:hover{color:var(--brown)}
html.ys-factory-root body.ys-factory.factory-only :is(#factory-tour,#factory-floor,#custom-process,#customise,#questions,#brief){scroll-margin-top:25px}
html.ys-factory-root body.ys-factory.factory-only .factory-showcase{margin-bottom:0}
html.ys-factory-root body.ys-factory.factory-only .factory-section-bar{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:0 0 18px}
html.ys-factory-root body.ys-factory.factory-only .factory-section-bar h2{font-size:16px;letter-spacing:0;line-height:1.45;font-weight:400}
html.ys-factory-root body.ys-factory.factory-only .factory-section-bar>p,html.ys-factory-root body.ys-factory.factory-only .factory-section-bar>span{font-size:10px;line-height:1.6;color:var(--muted)}

html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo{margin:0;min-width:0}
html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-button{aspect-ratio:1.9;border-radius:0;background:var(--glass)}
html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-zoom{opacity:1;right:22px;bottom:22px;width:38px;height:38px}
html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:48px;padding:22px 0 28px;border-bottom:1px solid var(--line)}
html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption h3{font-size:26px;font-weight:350;line-height:1.35;letter-spacing:-.02em}
html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption p{max-width:510px;font-size:13px;line-height:1.85;color:var(--muted)}

html.ys-factory-root body.ys-factory.factory-only .section{padding-block:68px}
html.ys-factory-root body.ys-factory.factory-only .section-head{margin-bottom:30px;gap:45px}
html.ys-factory-root body.ys-factory.factory-only .section-head .eyebrow{margin-bottom:17px}
html.ys-factory-root body.ys-factory.factory-only .section-head h2{font-size:clamp(32px,3.15vw,46px);line-height:1.14}
html.ys-factory-root body.ys-factory.factory-only .section-head>p{max-width:370px;font-size:13px;line-height:1.8}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:44px 32px}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card:nth-child(4n+1),html.ys-factory-root body.ys-factory.factory-only .factory-floor-card:nth-child(4n+4){grid-column:span 7}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card:nth-child(4n+2),html.ys-factory-root body.ys-factory.factory-only .factory-floor-card:nth-child(4n+3){grid-column:span 5}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card{min-width:0;padding-bottom:22px;border-bottom:1px solid var(--line)}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-button{height:360px;border-radius:0;background:var(--glass)}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card img{object-fit:cover;object-position:center}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card h3{font-size:22px;line-height:1.35;font-weight:350;letter-spacing:-.02em;margin-top:22px}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card p{max-width:500px;font-size:13px;line-height:1.8;color:var(--muted);margin-top:11px}
html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-zoom{opacity:1}
html.ys-factory-root body.ys-factory.factory-only .factory-static-photo{cursor:default}
html.ys-factory-root body.ys-factory.factory-only .factory-static-photo:hover img{transform:none}
html.ys-factory-root body.ys-factory.factory-only #custom-process{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--glass)}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article{min-width:0;padding:6px 27px 10px;border-left:1px solid var(--line)}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:first-child{padding-left:0;border-left:0}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:last-child{padding-right:0}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article>span{display:block;font-size:11px;line-height:1.5;color:var(--brown);margin-bottom:27px}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid h3{font-size:21px;line-height:1.4;letter-spacing:-.025em;font-weight:400;margin-bottom:14px}
html.ys-factory-root body.ys-factory.factory-only .custom-process-grid p{font-size:12px;line-height:1.85;color:var(--muted);max-width:32em}
html.ys-factory-root body.ys-factory.factory-only #customise .options-shell{border:1px solid var(--line);gap:0}
html.ys-factory-root body.ys-factory.factory-only #customise .option-tabs{padding:14px 12px}
html.ys-factory-root body.ys-factory.factory-only #customise .option-tab{border-radius:0;min-height:73px;font-size:17px;padding:19px 20px}
html.ys-factory-root body.ys-factory.factory-only #customise .option-panels{border:0;border-left:1px solid var(--line);border-radius:0;padding:34px;min-height:430px;background:var(--glass)}
html.ys-factory-root body.ys-factory.factory-only #customise .option-panels h3{font-size:28px}
html.ys-factory-root body.ys-factory.factory-only #customise .factory-tab-marker{border-radius:0}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq{max-width:100%}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq details{border-top:1px solid var(--line)}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq details:last-child{border-bottom:1px solid var(--line)}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:21px 0;font-size:14px;line-height:1.55;cursor:pointer}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq summary::-webkit-details-marker{display:none}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq summary>span{font-size:22px;line-height:1;font-weight:300;flex-shrink:0}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq details[open] summary>span{transform:rotate(45deg)}
html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq details>p{font-size:13px;line-height:1.85;color:var(--muted);max-width:850px;padding-bottom:22px}
html.ys-factory-root body.ys-factory.factory-only .brief-section{margin-inline:0;border-radius:0;padding-block:66px}
html.ys-factory-root body.ys-factory.factory-only .brief-card{border-radius:3px}
html.ys-factory-root body.ys-factory.factory-only .footer{padding-top:52px}
html.ys-factory-root body.ys-factory.factory-only:lang(zh) .factory-intro h1{font-size:clamp(40px,4.1vw,62px);line-height:1.2;letter-spacing:-.04em}
html.ys-factory-root body.ys-factory.factory-only:lang(zh) .section-head h2{line-height:1.22}
html.ys-factory-root body.ys-factory.factory-only:lang(zh) #customise .option-tab{font-size:17px}

@media(min-width:1700px){
  html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-button{max-height:680px}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro{padding-block:48px 44px}
}
@media(max-width:1150px){
  html.ys-factory-root body.ys-factory.factory-only .factory-intro{grid-template-columns:minmax(0,1fr) 250px;gap:35px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-button{height:290px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article{padding-inline:20px}
}
@media(max-width:900px){
  html.ys-factory-root body.ys-factory.factory-only .factory-intro{grid-template-columns:1fr;gap:26px;padding-block:34px 32px}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro h1{font-size:55px}
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a{min-height:48px;font-size:11px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid{grid-template-columns:1fr 1fr;gap:29px 0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article{padding:4px 25px 8px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:nth-child(odd){padding-left:0;border-left:0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:nth-child(even){padding-right:0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article>span{margin-bottom:16px}
  html.ys-factory-root body.ys-factory.factory-only .section{padding-block:58px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-grid{grid-template-columns:1fr 1fr;gap:34px 22px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card:nth-child(n){grid-column:auto}
  html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption{gap:28px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-button{height:270px}
}
@media(max-width:600px){
  html.ys-factory-root body.ys-factory.factory-only .header{height:82px}
  html.ys-factory-root body.ys-factory.factory-only .brand-name{font-size:20px}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro{padding-block:29px 27px;gap:24px}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro h1,html.ys-factory-root body.ys-factory.factory-only:lang(zh) .factory-intro h1{font-size:clamp(34px,8.8vw,46px);line-height:1.2;letter-spacing:-.04em}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro .eyebrow{font-size:10px;margin-bottom:17px}
  html.ys-factory-root body.ys-factory.factory-only .factory-intro .lead{font-size:13px;line-height:1.85;margin-top:17px}
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a{display:block;font-size:10px;line-height:1.6;padding-block:10px;min-height:59px}
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav a>span:first-child:not(:only-child){display:block;font-size:9px;margin-bottom:4px}
  html.ys-factory-root body.ys-factory.factory-only .factory-showcase{margin-bottom:5px}
  html.ys-factory-root body.ys-factory.factory-only .factory-section-bar{display:block;padding:0 0 14px}
  html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-button{aspect-ratio:4/3}
  html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-zoom{right:14px;bottom:14px;width:33px;height:33px}
  html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption{grid-template-columns:1fr;gap:10px;padding:18px 0 23px}
  html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption h3{font-size:23px}
  html.ys-factory-root body.ys-factory.factory-only .factory-photo-caption p{font-size:13px}
  html.ys-factory-root body.ys-factory.factory-only .factory-section-bar h2{font-size:15px}
  html.ys-factory-root body.ys-factory.factory-only .factory-section-bar>p,html.ys-factory-root body.ys-factory.factory-only .factory-section-bar>span{display:block;margin-top:5px;font-size:9px}
  html.ys-factory-root body.ys-factory.factory-only .section{padding-block:46px}
  html.ys-factory-root body.ys-factory.factory-only .section-head{margin-bottom:26px}
  html.ys-factory-root body.ys-factory.factory-only .section-head h2{font-size:34px;line-height:1.18}
  html.ys-factory-root body.ys-factory.factory-only .section-head .eyebrow{font-size:10px;margin-bottom:15px}
  html.ys-factory-root body.ys-factory.factory-only .section-head>p{font-size:13px;margin-top:17px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-grid{grid-template-columns:1fr;gap:27px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card{padding-bottom:21px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-button{height:290px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card h3{font-size:23px;margin-top:19px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card p{font-size:13px;margin-top:10px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid{gap:25px 0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article{padding-inline:17px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article>span{font-size:10px;margin-bottom:15px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid h3{font-size:18px;margin-bottom:10px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid p{font-size:12px;line-height:1.8}
  html.ys-factory-root body.ys-factory.factory-only #customise .option-tabs{padding:12px;gap:8px}
  html.ys-factory-root body.ys-factory.factory-only #customise .option-tab,html.ys-factory-root body.ys-factory.factory-only:lang(zh) #customise .option-tab{min-height:46px;padding:12px 14px;font-size:12px}
  html.ys-factory-root body.ys-factory.factory-only #customise .option-panels{padding:26px 20px;min-height:415px;border-left:0;border-top:1px solid var(--line)}
  html.ys-factory-root body.ys-factory.factory-only #customise .option-panels h3{font-size:26px}
  html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq summary{font-size:13px;padding-block:19px;gap:18px}
  html.ys-factory-root body.ys-factory.factory-only #questions .factory-faq details>p{font-size:13px;padding-bottom:20px}
  html.ys-factory-root body.ys-factory.factory-only .brief-section{padding-block:44px}
  html.ys-factory-root body.ys-factory.factory-only .brief-copy h2{font-size:37px}
  html.ys-factory-root body.ys-factory.factory-only .brief-card{padding:26px 21px}
  html.ys-factory-root body.ys-factory.factory-only .footer{padding-top:44px}
}
@media(max-width:380px){
  html.ys-factory-root body.ys-factory.factory-only .factory-page-nav{gap:10px}
  html.ys-factory-root body.ys-factory.factory-only .factory-floor-card .photo-button{height:260px}
  html.ys-factory-root body.ys-factory.factory-only .section-head h2{font-size:31px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid{grid-template-columns:1fr;gap:0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article{padding:20px 0;border-left:0;border-top:1px solid var(--line)}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:first-child{padding-top:0;border-top:0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article:last-child{padding-bottom:0}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid>article>span{margin-bottom:10px}
  html.ys-factory-root body.ys-factory.factory-only .custom-process-grid p{max-width:none}
}
@media(prefers-reduced-motion:reduce){
  html.ys-factory-root body.ys-factory.factory-only .factory-title-line>span,html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo .photo-button,html.ys-factory-root body.ys-factory.factory-only .factory-lead-photo img{animation:none!important;transition:none!important}
}

/* Motion only: retain the existing containers, dimensions and colour tokens. */
html.ys-factory-root body.ys-factory.factory-only .factory-section-bar{position:relative}
html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls{position:absolute;right:0;top:3px;display:flex;align-items:center;gap:18px;flex-shrink:0}
html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls button{background:none;color:var(--muted);padding:0;border:0;font-size:10px;line-height:1.45}
html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls button:hover{color:var(--brown)}
html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls button:disabled{cursor:default;opacity:.65}
html.ys-factory-root body.ys-factory.factory-only .factory-reading-progress{position:fixed;inset:0 0 auto;height:2px;background:var(--brown);z-index:60;pointer-events:none;transform:scaleX(0);transform-origin:left;display:none}
html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .factory-reading-progress{display:block}
html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready [data-motion-state="waiting"]{opacity:0}
html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .photo-button:not(.factory-static-photo) img{transform:translate3d(0,var(--factory-photo-y,0px),0) scale(1.08);transition:transform .18s linear}
html.ys-factory-root body.ys-factory.factory-only .option-tabs{position:relative}
html.ys-factory-root body.ys-factory.factory-only .factory-option-marker{position:absolute;left:0;top:0;background:var(--brown);pointer-events:none;z-index:2;display:none;transition:transform .55s var(--ease),width .55s var(--ease),height .55s var(--ease)}
html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .factory-option-marker{display:block}
html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .option-tab[aria-selected="true"]{box-shadow:none}
html.ys-factory-root body.ys-factory.factory-only[data-motion="paused"] *,html.ys-factory-root body.ys-factory.factory-only[data-motion="paused"] *::before,html.ys-factory-root body.ys-factory.factory-only[data-motion="paused"] *::after{animation:none!important;transition:none!important}
html.ys-factory-root body.ys-factory.factory-only[data-motion="paused"] .photo-button img{transform:none!important}
@media(hover:hover) and (pointer:fine){
  html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .photo-button:not(.factory-static-photo):hover img{transform:translate3d(0,var(--factory-photo-y,0px),0) scale(1.11);transition-duration:.65s;transition-timing-function:var(--ease)}
}
@media(max-width:600px){
  html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls{gap:13px}
  html.ys-factory-root body.ys-factory.factory-only .factory-motion-controls button{font-size:9px}
}
@media(prefers-reduced-motion:reduce){
  html.ys-factory-root body.ys-factory.factory-only [data-motion-state="waiting"]{opacity:1!important}
  html.ys-factory-root body.ys-factory.factory-only .factory-option-marker{transition:none!important}
  html.ys-factory-root body.ys-factory.factory-only.factory-effects-ready .photo-button:not(.factory-static-photo) img{transform:none!important;transition:none!important}
}


html.ys-factory-root body.ys-factory{background:var(--bg);color:var(--ink);font-family:'Segoe UI','Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;font-size:16px;font-weight:400;line-height:normal} html.ys-factory-root body.ys-factory,html.ys-factory-root body.ys-factory *{box-sizing:border-box}
