:root{--black:#0a0a0b;--panel:#141416;--panel-2:#1b1b1e;--line:#2a2a2e;--text:#ece8df;--muted:#9d988e;--gold:#c9a24c;--gold-light:#f1d98f;--gold-grad:linear-gradient(90deg, #a87b2c 0%, #f3dc94 50%, #b8893a 100%);--head:"Oswald", "Noto Sans SC", sans-serif;--body:"Open Sans", "Noto Sans SC", system-ui, sans-serif;--wrap:1200px;--header-h:68px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--black);color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.65}body.lang-zh{--head:"Noto Sans SC", "Oswald", sans-serif}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:var(--head);margin:0;font-weight:400;line-height:1.2}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}.narrow{max-width:880px}.center{text-align:center}.muted{color:var(--muted)}.small{font-size:13px}.section{padding:88px 0}.kicker{font-family:var(--head);text-transform:uppercase;letter-spacing:.22em;color:var(--gold);margin:0 0 14px;font-size:13px}.section-title{text-transform:uppercase;letter-spacing:.02em;margin-bottom:18px;font-size:clamp(28px,3.4vw,40px)}body.lang-zh .section-title{text-transform:none;letter-spacing:.04em;font-weight:500}.display{font-size:clamp(26px,3.2vw,40px);font-weight:300;line-height:1.35}body.lang-zh .display{font-weight:500}.lead{color:#c9c4ba;max-width:760px;margin:0 auto;font-size:17px}.gold-rule{background:var(--gold-grad);width:72px;height:3px;margin:28px auto;display:block}.footnote{color:#7d796f;margin-top:28px;font-size:12px;line-height:1.6}.site-header{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#0a0a0beb;position:sticky;top:0}.header-inner{height:var(--header-h);align-items:center;gap:28px;display:flex}.brand{flex-shrink:0;align-items:center;gap:10px;display:flex}.brand img{width:113px;height:auto}.brand-region{letter-spacing:.3em;color:var(--gold);border-left:1px solid var(--line);padding-left:10px;font-family:Oswald,sans-serif;font-size:11px}.nav{gap:22px;margin-left:auto;display:flex}.nav a{font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;color:#d8d4cb;border-bottom:2px solid #0000;padding:6px 0;font-size:13px;transition:color .2s,border-color .2s}.nav a:hover,.nav a.active{color:var(--gold-light);border-color:var(--gold)}.header-tools{align-items:center;gap:12px;display:flex}.lang-switch{font-family:var(--head);letter-spacing:.08em;border:1px solid var(--gold);color:var(--gold-light);border-radius:2px;padding:4px 12px;font-size:13px}.lang-switch:hover{background:var(--gold);color:var(--black)}.menu-btn{cursor:pointer;background:0 0;border:0;padding:8px;display:none}.menu-btn span{background:var(--text);width:22px;height:2px;margin:4px 0;display:block}.hero img{width:100%;height:auto}.intro{background:radial-gradient(ellipse at top, #1a1813 0%, var(--black) 60%)}.video-section{padding-top:0}.video-frame{aspect-ratio:16/9;border:1px solid var(--line);background:#000;position:relative}.video-frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.two-cards{grid-template-columns:1fr 1fr;gap:28px;display:grid}.feature-card{background:var(--panel);border:1px solid var(--line);flex-direction:column;transition:border-color .25s,transform .25s;display:flex}.feature-card:hover{border-color:var(--gold);transform:translateY(-3px)}.feature-img{overflow:hidden}.feature-img img{width:100%;transition:transform .6s}.feature-card:hover .feature-img img{transform:scale(1.03)}.feature-body{padding:28px 30px 34px}.feature-body h2{text-transform:uppercase;margin-bottom:10px;font-size:24px}body.lang-zh .feature-body h2{text-transform:none;font-weight:500}.feature-body p{color:var(--muted);margin:0 0 22px}.btn-gold,.btn-outline{font-family:var(--head);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;border-radius:2px;padding:11px 26px;font-size:14px;display:inline-block}.btn-gold{background:var(--gold-grad);color:#1a1408;font-weight:500}.btn-outline{border:1px solid var(--gold);color:var(--gold-light)}.is-disabled{opacity:.55;cursor:not-allowed}.link-gold{font-family:var(--head);color:var(--gold-light);letter-spacing:.06em;text-transform:uppercase;font-size:14px}.link-gold:hover{color:#fff}.lines{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.line-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;display:grid}.line-card{background:var(--black);border:1px solid var(--line);flex-direction:column;display:flex}.line-img img{aspect-ratio:1;object-fit:cover;width:100%}.line-body{flex-direction:column;flex:1;gap:14px;padding:24px 26px 28px;display:flex}.line-body h3{text-transform:uppercase;color:var(--gold-light);font-size:22px}body.lang-zh .line-body h3{text-transform:none;font-weight:500}.series-list{flex:1;margin:0;padding:0;list-style:none}.series-list li{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:9px 0;font-size:15px;display:flex}.series-count{color:var(--muted);white-space:nowrap;font-size:13px}.proof-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:1px;margin-top:36px;display:grid}.proof-item{background:var(--black);text-align:center;padding:34px 20px}.proof-big{background:var(--gold-grad);color:#0000;-webkit-background-clip:text;background-clip:text;font-family:Oswald,sans-serif;font-size:44px;line-height:1}.proof-small{color:var(--muted);margin-top:12px;font-size:14px}.packages{background:linear-gradient(180deg, var(--black), #121110)}.package-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;display:grid}.package-card{border:1px solid var(--line);border-top:3px solid var(--gold);background:var(--panel);padding:28px}.package-card h3{margin-bottom:8px;font-size:22px}.package-card dl{margin:22px 0 0}.package-card dl div{border-top:1px solid var(--line);justify-content:space-between;gap:12px;padding:10px 0;display:flex}.package-card dt{color:var(--muted);font-size:14px}.package-card dd{text-align:right;margin:0;font-family:Oswald,sans-serif;font-size:17px}.package-card em{font-style:normal;font-family:var(--body);color:var(--gold);border:1px solid var(--gold);vertical-align:2px;margin-left:6px;padding:1px 6px;font-size:11px}.install{position:relative}.install img{width:100%}.install-text{align-items:center;display:flex;position:absolute;inset:0}.install-text>div{max-width:520px}.ribbon{font-family:var(--head);color:#1a1408;background:var(--gold-grad);clip-path:polygon(0 0,100% 0,calc(100% - 22px) 100%,0 100%);padding:8px 40px 8px 18px;font-size:clamp(18px,2.2vw,26px);display:inline-block}.install-text p{color:#e2ded4;text-shadow:0 1px 8px #0009;margin:16px 0 0}.cta-buttons{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:28px;display:flex}.site-footer{border-top:1px solid var(--line);background:#060607;padding:56px 0 28px}.footer-grid{grid-template-columns:1fr 2fr;gap:40px;display:grid}.footer-grid img{width:113px;margin-bottom:14px}.footer-grid p{margin:6px 0}.footer-nav{grid-template-columns:repeat(3,auto);place-content:start end;gap:10px 36px;display:grid}.footer-nav a{color:#cfcac0;font-size:14px}.footer-nav a:hover{color:var(--gold-light)}.footer-legal{border-top:1px solid var(--line);color:#6f6b62;flex-wrap:wrap;justify-content:space-between;gap:20px;margin-top:40px;padding-top:20px;font-size:12px;display:flex}.nav a{white-space:nowrap}@media (max-width:1560px){.nav{gap:16px}.nav a{letter-spacing:.06em;font-size:12px}}@media (max-width:1320px){.menu-btn{display:block}.nav{top:var(--header-h);background:var(--black);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 24px 18px;display:none;position:absolute;left:0;right:0}.nav.is-open{display:flex}.nav a{border-bottom:1px solid var(--line);padding:12px 0;font-size:15px}.header-tools{margin-left:auto}}@media (max-width:960px){.menu-btn{display:block}.nav{top:var(--header-h);background:var(--black);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 24px 18px;display:none;position:absolute;left:0;right:0}.nav.is-open{display:flex}.nav a{border-bottom:1px solid var(--line);padding:12px 0;font-size:15px}.header-tools{margin-left:auto}.line-grid,.package-grid{grid-template-columns:1fr}.proof-grid{grid-template-columns:1fr 1fr}}@media (max-width:760px){.wrap{padding:0 16px}.section{padding:60px 0}.two-cards{grid-template-columns:1fr}.brand-region{display:none}.install-text{padding-top:24px;padding-bottom:8px;position:static}.install-text p{text-shadow:none}.footer-grid{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr 1fr;justify-content:start}.proof-big{font-size:36px}}.mark{color:var(--gold);margin-left:2px}.page-hero{background:#000;position:relative}.page-hero img{object-fit:cover;opacity:.9;width:100%;height:clamp(260px,32vw,460px)}.page-hero-text{background:linear-gradient(90deg,#0a0a0bd9 0%,#0a0a0b73 55%,#0a0a0b00 80%),linear-gradient(#0000 40%,#0a0a0be6);align-items:flex-end;padding:0 0 36px;display:flex;position:absolute;inset:0}.page-hero-text .wrap{width:100%}.page-hero-text .kicker{color:var(--gold-light);text-shadow:0 1px 6px #000c}.page-hero .page-title{text-shadow:0 2px 14px #0009}.page-title{text-transform:uppercase;letter-spacing:.02em;font-size:clamp(32px,4.6vw,56px)}body.lang-zh .page-title{text-transform:none;font-weight:500}.intro-tight{padding:56px 0 24px}.series-jump{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:28px;display:flex}.series-jump a{font-family:var(--head);letter-spacing:.04em;border:1px solid var(--line);color:#d8d4cb;padding:7px 16px;font-size:14px}.series-jump a:hover{border-color:var(--gold);color:var(--gold-light)}.series-block{border-top:1px solid var(--line);scroll-margin-top:calc(var(--header-h) + 10px)}.series-block.alt{background:var(--panel)}.series-head{grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}.series-head .section-title{margin-bottom:8px}.tagline{font-family:var(--head);color:var(--gold-light);letter-spacing:.02em;margin:0 0 14px;font-size:18px}.feature-list{grid-template-columns:1fr 1fr;gap:8px 20px;margin:20px 0 0;padding:0;list-style:none;display:grid}.feature-list li{color:#d8d4cb;padding-left:18px;font-size:15px;position:relative}.feature-list li:before{content:"";background:var(--gold);width:8px;height:2px;position:absolute;top:.62em;left:0}.series-actions{flex-wrap:wrap;align-items:center;gap:18px;margin-top:28px;display:flex}.series-img img{border:1px solid var(--line);width:100%}.spec-wrap{margin-top:48px}.spec-title{text-transform:uppercase;letter-spacing:.06em;color:var(--gold-light);margin-bottom:14px;font-size:20px}body.lang-zh .spec-title{text-transform:none}.swipe-hint{color:var(--muted);margin:0 0 8px;font-size:12px;display:none}.spec-scroll{border:1px solid var(--line);-webkit-overflow-scrolling:touch;overflow-x:auto}.spec-table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}.spec-table th,.spec-table td{text-align:center;border-bottom:1px solid var(--line);white-space:nowrap;padding:12px 14px}.spec-table thead th{color:var(--gold-light);font-family:var(--body);white-space:normal;vertical-align:bottom;background:#1f1d18;min-width:104px;font-size:12px;font-weight:600;line-height:1.35}.spec-table tbody th{text-align:left;color:#fff;background:var(--black);font-family:Oswald,sans-serif;font-size:17px;font-weight:500;position:sticky;left:0}.series-block.alt .spec-table tbody th{background:var(--panel)}.spec-table td{color:#e4e0d6;font-family:Oswald,sans-serif;font-size:17px}.spec-table tbody tr:hover td,.spec-table tbody tr:hover th{background:#1d1b17}.badge-lta{font-family:var(--body);color:var(--gold);border:1px solid var(--gold);vertical-align:3px;letter-spacing:.06em;margin-left:8px;padding:0 5px;font-size:10px;font-weight:600;display:inline-block}.no-models{margin-top:32px}@media (max-width:960px){.series-head{grid-template-columns:1fr;gap:28px}.series-img{order:-1}.swipe-hint{display:block}}@media (max-width:760px){.feature-list{grid-template-columns:1fr}.page-hero img{min-height:260px}}.footnote p{margin:0 0 6px}.text-block{border-top:1px solid var(--line)}.text-block.alt{background:var(--panel)}.split{grid-template-columns:1fr 1.3fr;align-items:center;gap:48px;display:grid}.split.no-img{grid-template-columns:1fr;max-width:820px}.split-img{border:1px solid var(--line);width:100%}.big-p{font-size:17px;line-height:1.75}.sub-title{font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;color:var(--gold-light);margin:28px 0 12px;font-size:18px}body.lang-zh .sub-title{text-transform:none}.notice{border:1px dashed var(--gold);color:var(--gold-light);margin-top:22px;padding:10px 18px;font-size:14px;display:inline-block}.avoid-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.avoid-list li{color:#d8d4cb;padding-left:26px;position:relative}.avoid-list li:before{content:"✕";color:var(--gold);font-size:13px;position:absolute;top:2px;left:0}.care-grid{grid-template-columns:repeat(4,1fr);gap:22px;margin-top:36px;display:grid}.care-card{background:var(--panel);border:1px solid var(--line);text-align:center;padding:24px}.care-card img{border-radius:50%;width:110px;margin:0 auto 16px}.care-card h3{color:var(--gold-light);margin-bottom:8px;font-size:18px}.care-card p{margin:0;font-size:14px}.page-top{padding-bottom:32px}.contact-list{margin:0}.contact-list div{border-bottom:1px solid var(--line);grid-template-columns:140px 1fr;gap:16px;padding:14px 0;display:grid}.contact-list dt{color:var(--muted);font-size:14px}.contact-list dd{margin:0}.contact-list a:hover{color:var(--gold-light)}.cta-buttons.left{justify-content:flex-start}.dealer-services{color:var(--gold);font-size:13px!important}.wa-float{z-index:60;color:#fff;background:#25d366;border-radius:50%;place-items:center;width:56px;height:56px;transition:transform .2s;display:grid;position:fixed;bottom:22px;right:22px;box-shadow:0 6px 20px #00000073}.wa-float:hover{transform:scale(1.08)}@media (max-width:960px){.split{grid-template-columns:1fr}.care-grid{grid-template-columns:1fr 1fr}}@media (max-width:760px){.care-grid{grid-template-columns:1fr}.contact-list div{grid-template-columns:1fr;gap:4px}}.crumbs{color:var(--muted);flex-wrap:wrap;gap:8px;margin-bottom:26px;font-size:13px;display:flex}.crumbs a:hover{color:var(--gold-light)}.product-head{grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}.product-head .page-title{margin-bottom:12px}.badges{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.badge-lta.big{vertical-align:0;margin-left:0;padding:3px 10px;font-size:12px}.badge-plain{border:1px solid var(--line);color:var(--muted);padding:3px 10px;font-size:12px}.spec-list{border:1px solid var(--line);margin:0}.spec-list div{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;gap:16px;padding:13px 18px;display:grid}.spec-list div:last-child{border-bottom:0}.spec-list dt{color:#d8d4cb}.spec-list dd{color:#fff;font-variant-numeric:tabular-nums;margin:0;font-family:Oswald,sans-serif;font-size:19px}.sibling-row{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}.sibling{border:1px solid var(--line);padding:8px 18px;font-family:Oswald,sans-serif;font-size:16px}.sibling:hover{border-color:var(--gold);color:var(--gold-light)}.spec-table tbody th a{color:inherit;border-bottom:1px dotted var(--gold)}.spec-table tbody th a:hover{color:var(--gold-light)}.gold-rule.left{margin-left:0}.legal-intro{max-width:none;margin:0}.legal{padding-top:8px}.legal-sec{border-top:1px solid var(--line);padding:22px 0}.legal-sec h2{color:var(--gold-light);margin-bottom:10px;font-size:20px}body.lang-zh .legal-sec h2{font-weight:500}.legal-sec p,.legal-sec li{color:#d6d2c8}.legal-sec ul{gap:6px;margin:0;padding-left:20px;display:grid}.footer-legal a:hover{color:var(--gold-light)}.footer-legal .legal-links{gap:16px;display:flex}@media (max-width:960px){.product-head{grid-template-columns:1fr;gap:26px}}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.ct-hero{background:#000;position:relative;overflow:hidden}.ct-hero img{object-fit:cover;object-position:70% center;opacity:.9;width:100%;height:clamp(380px,46vw,620px)}.ct-hero-text{background:linear-gradient(90deg, #0a0a0beb 0%, #0a0a0bb3 38%, #0a0a0b00 70%), linear-gradient(180deg, transparent 60%, var(--black));align-items:center;display:flex;position:absolute;inset:0}.ct-hero-text .wrap{width:100%}.ct-hero .kicker{color:var(--gold-light)}.ct-title{letter-spacing:.01em;max-width:12em;font-size:clamp(36px,5.2vw,68px);font-weight:300;line-height:1.08}body.lang-zh .ct-title{max-width:11em;font-weight:500;line-height:1.25}.ct-lead{color:#d8d4cb;max-width:34em;margin:20px 0 0;font-size:17px}.ct-channels{z-index:2;margin-top:-72px;padding-bottom:24px;position:relative}.channel-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(var(--cols,3), minmax(0, 1fr));gap:1px;display:grid}.channel-grid.n1{--cols:1}.channel-grid.n2{--cols:2}.channel-grid.n3{--cols:3}.channel-grid.n4{--cols:4}.channel{background:var(--panel);flex-direction:column;gap:6px;min-width:0;padding:34px 30px 30px;display:flex}.ch-icon{color:#fff;border-radius:50%;place-items:center;width:72px;height:72px;margin-bottom:18px;display:grid;box-shadow:0 6px 18px #00000059}.ch-icon svg{width:40px;height:40px}.ch-icon.wa{background:#25d366}.ch-icon.wechat{background:#07c160}.ch-icon.call{background:#1a8cff}.ch-icon.call svg{width:34px;height:34px}.ch-icon.mail{background:#ea4335}.ch-icon.mail svg{width:34px;height:34px}.channel h3{font-family:"Oswald", var(--body);letter-spacing:.03em;text-transform:none;font-size:24px}body.lang-zh .channel h3{text-transform:none;font-weight:500}.ch-note{color:var(--muted);margin:0;font-size:14px}.ch-value{font-family:"Oswald", var(--body);color:#fff;letter-spacing:.03em;overflow-wrap:anywhere;margin:14px 0 18px;font-size:24px}.ch-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:auto;display:flex}.ch-btn{font-family:var(--head);text-transform:uppercase;letter-spacing:.1em;background:var(--gold-grad);color:#1a1408;cursor:pointer;border:0;padding:11px 22px;font-size:13px;font-weight:500;display:inline-block}.ch-btn.ghost{border:1px solid var(--gold);color:var(--gold-light);background:0 0}.ch-btn.ghost:hover{background:var(--gold);color:var(--black)}.ch-link{all:unset;cursor:pointer;color:var(--muted);border-bottom:1px dotted var(--muted);font-size:13px}.ch-link:hover{color:var(--gold-light)}.ch-qr{width:100%;margin-top:16px}.ch-qr img{width:100%;max-width:260px;display:block}.ch-btn:focus-visible,.ch-link:focus-visible,.qf-chip input:focus-visible+span{outline:2px solid var(--gold-light);outline-offset:3px}.ct-form{border-top:1px solid var(--line)}.ct-form-grid{grid-template-columns:1fr 1.25fr;align-items:start;gap:64px;display:grid}.ct-form-img{border:1px solid var(--line);filter:saturate(.85);width:100%;margin-top:30px}.quote-form{background:var(--panel);border:1px solid var(--line);gap:20px;padding:34px;display:grid}.qf-row{grid-template-columns:1fr 1fr;gap:18px;display:grid}.qf-field{border:0;gap:8px;min-width:0;margin:0;padding:0;display:grid}.qf-field>span,.qf-field legend{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:0;font-size:12px}body.lang-zh .qf-field>span,body.lang-zh .qf-field legend{text-transform:none;letter-spacing:.04em;font-size:13px}.quote-form input,.quote-form textarea{font:inherit;color:var(--text);background:0 0;border:0;border-bottom:1px solid #3a3936;border-radius:0;width:100%;padding:10px 0}.quote-form textarea{resize:vertical}.quote-form input:focus,.quote-form textarea:focus{border-bottom-color:var(--gold);outline:none}.quote-form input::placeholder,.quote-form textarea::placeholder{color:#5f5c56}.qf-chips{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.qf-chip{cursor:pointer}.qf-chip input{opacity:0;width:1px;height:1px;position:absolute}.qf-chip span{border:1px solid var(--line);color:#d8d4cb;padding:8px 14px;font-size:14px;transition:border-color .15s,background .15s;display:inline-block}.qf-chip span:hover{border-color:var(--gold)}.qf-chip input:checked+span{border-color:var(--gold);color:var(--gold-light);background:#c9a24c24}.qf-err{color:#e0896f;margin:0;font-size:14px}.qf-actions{flex-wrap:wrap;align-items:center;gap:16px 24px;display:flex}.qf-submit{cursor:pointer;border:0;padding:14px 30px;font-size:14px}.qf-buttons{flex-wrap:wrap;gap:12px;display:flex}.qf-submit{justify-content:center;align-items:center;gap:10px;min-height:50px;display:inline-flex}.qf-submit.ghost{border:1px solid var(--gold);padding:13px 28px}.qf-ico{flex:none;width:20px;height:20px}@media (max-width:560px){.qf-buttons{width:100%}.qf-buttons .qf-submit{flex:100%}}.qf-note{color:var(--muted);flex:240px;margin:0;font-size:12px}.qf-note a{color:var(--gold-light);border-bottom:1px dotted var(--gold)}.ct-assure{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0e0e0f}.assure-grid{grid-template-columns:repeat(3,1fr);display:grid}.assure{text-align:center;border-left:1px solid var(--line);gap:6px;padding:34px 24px;display:grid}.assure:first-child{border-left:0}.assure-big{font-family:"Oswald", var(--body);background:var(--gold-grad);color:#0000;letter-spacing:.04em;-webkit-background-clip:text;background-clip:text;font-size:26px}.assure-small{color:var(--muted);font-size:14px}.ct-details{padding-bottom:20px}.faq-list{border-top:1px solid var(--line);margin-top:32px}.faq{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;color:#ece8df;padding:20px 40px 20px 0;font-size:17px;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--gold);font-size:24px;font-weight:300;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.faq[open] summary:after{content:"–"}.faq summary:hover{color:var(--gold-light)}.faq p{color:var(--muted);max-width:64ch;margin:0 0 22px}@media (max-width:1080px){.channel-grid.n4{--cols:2}.ct-form-grid{grid-template-columns:1fr;gap:36px}.ct-form-img{display:none}}@media (max-width:760px){.ct-hero img{object-position:78% center;height:520px}.ct-hero-text{background:linear-gradient(180deg, #0a0a0b33 0%, #0a0a0bd9 55%, var(--black) 100%);align-items:flex-end;padding-bottom:96px}.channel-grid{--cols:1!important}.channel{padding:26px 22px}.ct-channels{margin-top:-60px}.quote-form{padding:22px}.qf-row,.assure-grid{grid-template-columns:1fr}.assure{border-left:0;border-top:1px solid var(--line);padding:22px}.assure:first-child{border-top:0}}.channel{transition:transform .35s cubic-bezier(.2,.7,.2,1),background .35s,box-shadow .35s;position:relative;overflow:hidden}.channel:before{content:"";background:var(--gold-grad);transform-origin:0;width:100%;height:3px;transition:transform .45s cubic-bezier(.2,.7,.2,1);position:absolute;top:0;left:0;transform:scaleX(0)}.channel:after{content:"";pointer-events:none;opacity:0;background:radial-gradient(120% 80% at 0 0,#c9a24c24,#0000 60%);transition:opacity .35s;position:absolute;inset:0}.ch-icon{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s;position:relative}.ch-icon.wa{--ring:#25d3668c}.ch-icon.wechat{--ring:#07c1608c}.ch-icon.call{--ring:#1a8cff8c}.ch-icon.mail{--ring:#ea43358c}.ch-btn{transition:background .25s,color .25s,transform .2s;position:relative;overflow:hidden}.ch-btn:after{content:"";opacity:0;background:linear-gradient(100deg,#0000,#ffffff8c,#0000);width:40%;height:100%;position:absolute;top:0;left:-60%;transform:skew(-20deg)}.ch-btn:active{transform:scale(.97)}@media (hover:hover){.channel:hover{z-index:1;background:linear-gradient(#221e15,#17171a);transform:translateY(-6px);box-shadow:0 18px 40px #00000073}.channel:hover:before{transform:scaleX(1)}.channel:hover:after{opacity:1}.channel:hover .ch-icon{box-shadow:0 0 0 6px var(--ring), 0 10px 26px #00000073;transform:scale(1.1)}.channel:hover .ch-value{color:var(--gold-light)}.ch-btn:hover:after{opacity:1;animation:.8s ease-out ch-shine}}.channel:active{transform:translateY(-2px)}.ch-value{transition:color .3s}.ch-value.long{overflow-wrap:normal;word-break:normal;font-size:19px}@media (prefers-reduced-motion:no-preference){.channel{animation:.7s cubic-bezier(.2,.7,.2,1) both ch-in}.channel:nth-child(2){animation-delay:.12s}.channel:nth-child(3){animation-delay:.24s}.channel:nth-child(4){animation-delay:.36s}}@keyframes ch-in{0%{opacity:0;translate:0 26px}to{opacity:1;translate:0}}@keyframes ch-ping{0%{box-shadow:0 0 0 0 var(--ring)}80%,to{box-shadow:0 0 0 16px #0000}}@keyframes ch-shine{0%{left:-60%}to{left:130%}}@media (prefers-reduced-motion:reduce){.channel,.ch-icon,.ch-btn,.channel:before{transition:none}}.lta{border-top:1px solid var(--line);background:radial-gradient(90% 70% at 80% 0%, #1b1811 0%, var(--black) 60%);scroll-margin-top:calc(var(--header-h) + 10px)}.lta-head{grid-template-columns:1fr 1.1fr;align-items:center;gap:48px;display:grid}.lta-figure{background:var(--panel);border:1px solid var(--line);margin:0;padding:24px 24px 18px}.lta-car{width:100%;height:auto;display:block}.lta-figure figcaption{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 24px;margin-top:12px;font-size:13px;display:flex}.lta-key{vertical-align:middle;width:22px;height:10px;margin-right:6px;display:inline-block}.lta-key.front{background:var(--gold-grad)}.lta-rules{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:44px;display:grid}.lta-rule{background:var(--panel);align-content:start;gap:8px;padding:28px 26px;transition:background .3s;display:grid}.lta-rule:hover{background:#1c1a15}.lta-rule-icon{width:52px;height:52px;color:var(--gold-light);border:1px solid var(--gold);border-radius:50%;place-items:center;margin-bottom:8px;display:grid}.lta-rule-icon svg{width:30px;height:30px}.lta-rule h3{font-family:"Oswald", var(--body);letter-spacing:.02em;background:var(--gold-grad);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:26px}body.lang-zh .lta-rule h3{font-weight:500}.lta-rule p{color:#cfcac0;margin:0;font-size:15px}.lta-fit{margin-top:40px}.lta-fit-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.lta-fit-col{border:1px solid var(--line);background:var(--panel);min-width:0;padding:22px}.lta-fit-col.ok{border-top:3px solid var(--gold)}.lta-fit-col.ok2{border-top:3px solid #c9a24c73}.lta-fit-col.no{border-top:3px solid #7a4a3e}.lta-fit-col h4{font-family:"Oswald", var(--body);letter-spacing:.02em;margin:0 0 4px;font-size:18px;font-weight:500}.lta-fit-col p{color:var(--muted);margin:0 0 14px;font-size:13px}.lta-chips{flex-wrap:wrap;gap:8px;display:flex}.lta-chip{border:1px solid var(--line);background:var(--black);flex-direction:column;padding:7px 12px;line-height:1.25;transition:border-color .2s,transform .2s;display:inline-flex}.lta-chip strong{font-family:"Oswald", var(--body);color:#fff;font-size:17px;font-weight:500}.lta-chip span{color:var(--muted);font-size:11px}.lta-chip:hover{border-color:var(--gold);transform:translateY(-2px)}.lta-fit-col.no .lta-chip strong{color:#c9b8a8}.lta .footnote{margin-top:26px}.lta .cta-buttons{align-items:center;margin-top:18px}.assure{align-content:start;text-decoration:none;transition:background .3s}a.assure:hover{background:#17150f}.assure-icon{width:46px;height:46px;color:var(--gold-light);margin:0 auto 6px}.assure-icon svg{width:100%;height:100%}.assure-more{color:var(--gold);letter-spacing:.08em;margin-top:4px;font-size:12px}@media (max-width:960px){.lta-head{grid-template-columns:1fr;gap:28px}.lta-rules,.lta-fit-grid{grid-template-columns:1fr}}.dealers{border-top:1px solid var(--line);scroll-margin-top:calc(var(--header-h) + 10px)}.dealers-lead{max-width:40em;margin:0 auto}.dealer-tabs{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:center;gap:0;width:fit-content;max-width:100%;margin:34px auto 40px;display:flex}.dealer-tabs button{all:unset;cursor:pointer;font-family:var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-bottom:2px solid #0000;align-items:center;gap:8px;margin-bottom:-1px;padding:12px 22px;font-size:13px;transition:color .2s,border-color .2s;display:inline-flex}body.lang-zh .dealer-tabs button{letter-spacing:.04em;font-size:14px}.dealer-tabs button:hover{color:var(--gold-light)}.dealer-tabs button.on{color:var(--gold-light);border-bottom-color:var(--gold)}.dealer-tabs button:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px}.dealer-tab-n{color:#cfcac0;letter-spacing:0;background:#232220;border-radius:9px;place-items:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;display:inline-grid}.dealer-tabs button.on .dealer-tab-n{background:var(--gold);color:#1a1408}.dealer-list{grid-template-columns:repeat(auto-fit,minmax(280px,380px));justify-content:center;gap:30px;display:grid}.dealer-list[data-filter=automotive] .dealer:not(.s-automotive),.dealer-list[data-filter=ppf] .dealer:not(.s-ppf),.dealer-list[data-filter=architectural] .dealer:not(.s-architectural){display:none}.dealer{background:var(--panel);border:1px solid var(--line);flex-direction:column;min-width:0;transition:border-color .3s;display:flex}.dealer:hover{border-color:#c9a24c80}.dealer-photo{aspect-ratio:10/9;background:#151517;overflow:hidden}.dealer-photo img{object-fit:cover;width:100%;height:100%;transition:transform .6s;display:block}.dealer:hover .dealer-photo img{transform:scale(1.03)}.dealer-photo-ph{width:100%;height:100%;font-family:var(--head);letter-spacing:.3em;color:#3a3833;place-items:center;font-size:22px;display:grid}.dealer-body{flex-direction:column;flex:1;padding:24px 24px 26px;display:flex}.dealer h3{font-family:var(--head);letter-spacing:.04em;text-transform:uppercase;color:#fff;font-size:18px;font-weight:500}.dealer-services{color:var(--gold);margin:6px 0 0;font-size:14px}.dealer-intro{color:#cfcac0;margin:14px 0 0;font-size:14px;line-height:1.7}.dealer-info{border-top:1px solid var(--line);gap:10px;margin:16px 0 0;padding:16px 0 0;list-style:none;display:grid}.dealer-info li{color:#cfcac0;grid-template-columns:18px 1fr;align-items:start;gap:10px;font-size:14px;display:grid}.dealer-ico svg{width:18px;height:18px;color:var(--gold);margin-top:2px;display:block}.dealer-info a{color:#cfcac0;text-decoration:none}.dealer-info a:hover,.dealer-info a.dealer-gold{color:var(--gold-light)}.dealer-mail{overflow-wrap:anywhere}.dealer-book{font-family:var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);align-self:flex-start;margin-top:auto;padding-top:18px;font-size:13px;text-decoration:none}.dealer-book:hover{color:#fff}@media (max-width:760px){.dealer-tabs{flex-wrap:nowrap;justify-content:flex-start;width:100%;overflow-x:auto}.dealer-tabs button{white-space:nowrap;padding:12px 14px}}.story{border-top:1px solid var(--line)}.story.alt{background:var(--panel)}.story-head{margin-bottom:36px}.story-lead{max-width:46em;margin:0 auto}.story .split .btn-outline{margin-top:22px;display:inline-block}.story-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;display:grid}.story-cards.c3{grid-template-columns:repeat(3,minmax(0,1fr))}.story-card{background:var(--black);border:1px solid var(--line);flex-direction:column;min-width:0;transition:border-color .3s;display:flex}.story.alt .story-card{background:#121214}.story-card:hover{border-color:#c9a24c80}.story-card img{width:100%;display:block}.story-cards.c3 .story-card img{aspect-ratio:1;object-fit:cover}.story-card-body{gap:8px;padding:24px 26px 26px;display:grid}.story-card h3{font-family:var(--head);letter-spacing:.02em;color:#fff;font-size:20px;font-weight:500}.story-card p{color:#cfcac0;margin:0;font-size:15px}.story-card .link-gold{margin-top:6px}.story-icons{grid-template-columns:repeat(var(--n,4), minmax(0, 1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid}.story-icons.n5{--n:5}.story-icons li{text-align:center;color:#ece8df;justify-items:center;gap:14px;font-size:15px;display:grid}.story-icons img{object-fit:contain;width:96px;height:96px}.story-feat-group+.story-feat-group{margin-top:56px}.story-feat-title{text-align:center;color:var(--gold-light)}.story-feats{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:26px;display:grid}.story-feat{background:var(--panel);text-align:center;align-content:start;justify-items:center;gap:10px;padding:30px 26px;display:grid}.story-feat img{object-fit:contain;width:104px;height:104px;margin-bottom:6px;transition:transform .3s}.story-feat:hover img{transform:translateY(-3px)scale(1.05)}.story-feat h3{font-family:var(--head);color:#fff;font-size:19px;font-weight:500}.story-feat p{color:var(--muted);margin:0;font-size:14px}.story-big{text-align:center;font-family:"Oswald", var(--body);background:var(--gold-grad);color:#0000;letter-spacing:.02em;-webkit-background-clip:text;background-clip:text;margin:0 0 4px;font-size:clamp(30px,4vw,48px)}.story-tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.story-tile{border:1px solid var(--line);background:#000;text-decoration:none;display:block;position:relative;overflow:hidden}.story-tile img{aspect-ratio:550/410;object-fit:cover;opacity:.9;width:100%;transition:transform .6s,opacity .3s;display:block}a.story-tile:hover img{opacity:1;transform:scale(1.04)}.story-tile-cap{background:linear-gradient(#141416,#0e0e10);gap:2px;padding:14px 16px 16px;display:grid}.story-tile-cap strong{font-family:var(--head);color:#fff;letter-spacing:.02em;font-size:15px;font-weight:500}.story-tile-cap small{color:var(--muted);font-size:12px}.story-banner{border-top:1px solid var(--line);background:#050506;padding-top:72px}.story-banner img{width:100%;margin-top:24px;display:block}.story-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.story-gallery img{aspect-ratio:550/407;object-fit:cover;border:1px solid var(--line);width:100%;display:block}.about-tiles{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:36px;display:grid}.about-tile{border:1px solid var(--line);background:#000;text-decoration:none;display:block;overflow:hidden}.about-tile img{aspect-ratio:1;object-fit:cover;width:100%;transition:transform .6s;display:block}.about-tile:hover img{transform:scale(1.04)}.about-tile-cap{gap:4px;padding:14px 16px 16px;display:grid}.about-tile-cap strong{font-family:var(--head);color:#fff;font-size:15px;font-weight:500}.about-tile-cap small{color:var(--gold-light);letter-spacing:.06em;font-size:12px}.warranty-block .care-grid{margin-top:18px}.warranty-block .care-grid.n3{grid-template-columns:repeat(3,1fr)}.warranty-block .footnote{margin-top:10px}@media (max-width:1080px){.about-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.story-icons.n5{--n:3}}@media (max-width:960px){.story-cards,.story-cards.c3,.story-feats,.story-gallery{grid-template-columns:1fr}.story-tiles{grid-template-columns:1fr 1fr}.story-icons{--n:2!important}.warranty-block .care-grid.n3{grid-template-columns:1fr}}@media (max-width:560px){.about-tiles{grid-template-columns:1fr 1fr}.story-icons img{width:76px;height:76px}}.wa-float{display:none}.wa-widget>*{pointer-events:auto}.wa-widget{pointer-events:none;right:max(20px, env(safe-area-inset-right,0px));bottom:max(20px, env(safe-area-inset-bottom,0px));z-index:70;font-family:var(--body);flex-direction:column;align-items:flex-end;gap:12px;display:flex;position:fixed}.wa-fab{cursor:pointer;color:#fff;letter-spacing:.02em;background:#25d366;border:0;border-radius:999px;align-items:center;gap:10px;padding:13px 20px 13px 16px;font-size:15px;font-weight:600;transition:transform .2s,background .2s;display:inline-flex;box-shadow:0 8px 24px #00000073,0 0 0 2px #c9a24c8c}.wa-fab:hover{background:#1fbd5a;transform:translateY(-2px)}.wa-fab.is-open{box-shadow:0 8px 24px #00000073, 0 0 0 2px var(--gold);background:#1b1b1e}.wa-fab:focus-visible,.wa-topic:focus-visible,.wa-start:focus-visible,.wa-x:focus-visible,.wa-teaser-text:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}@media (prefers-reduced-motion:no-preference){.wa-fab:not(.is-open){animation:2.4s ease-out 3s 2 wa-pulse}@keyframes wa-pulse{0%{box-shadow:0 8px 24px #00000073,0 0 0 2px #c9a24c8c,0 0 #25d3668c}to{box-shadow:0 8px 24px #00000073,0 0 0 2px #c9a24c8c,0 0 0 18px #25d36600}}.wa-card,.wa-teaser{animation:.22s ease-out wa-in}@keyframes wa-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}}.wa-card{background:var(--panel);border:1px solid var(--gold);flex-direction:column;width:360px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 110px);display:flex;overflow:hidden;box-shadow:0 18px 48px #0009}.wa-head{border-bottom:1px solid var(--line);background:linear-gradient(90deg,#1d1a12,#141414);grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px 14px 14px 16px;display:grid}.wa-avatar{border:1px solid var(--gold);background:#000;border-radius:50%;place-items:center;width:44px;height:44px;display:grid;overflow:hidden}.wa-avatar img{width:34px}.wa-head strong{font-family:"Oswald", var(--body);letter-spacing:.03em;color:#fff;font-size:17px;font-weight:500;display:block}.wa-status{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.wa-status i{background:#25d366;border-radius:50%;flex:none;width:8px;height:8px}.wa-x{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:4px 6px;font-size:26px;line-height:1}.wa-x:hover{color:var(--gold-light)}.wa-x.small{font-size:20px}.wa-body{background:#0f0f10;flex:auto;gap:12px;min-height:0;padding:14px 16px;display:grid;overflow-y:auto}.wa-head,.wa-foot{flex:none}.wa-bubble{background:var(--panel-2);border:1px solid var(--line);color:#e4e0d6;border-radius:4px 14px 14px;max-width:92%;margin:0;padding:11px 14px;font-size:14px;line-height:1.55}.wa-topics{gap:6px;display:grid}.wa-topic{border:1px solid var(--line);color:#ece8df;background:var(--black);justify-content:space-between;align-items:center;gap:10px;padding:9px 14px;font-size:14px;transition:border-color .15s,color .15s;display:flex}.wa-topic span{color:var(--gold);font-size:18px}.wa-topic:hover,.wa-topic.primary{border-color:var(--gold);color:var(--gold-light)}.wa-foot{border-top:1px solid var(--line);gap:14px;padding:14px 16px 16px;display:grid}.wa-start{color:#fff;background:#25d366;justify-content:center;align-items:center;gap:10px;padding:12px;font-size:15px;font-weight:600;display:flex}.wa-start:hover{background:#1fbd5a}.wa-qr{color:var(--muted);grid-template-columns:92px 1fr;align-items:center;gap:12px;font-size:12px;display:none}.wa-qr-img{background:#fff;width:92px;height:92px;padding:4px;display:block}.wa-qr-img svg{width:100%;height:100%;display:block}@media (hover:hover) and (min-width:900px){.wa-qr{display:grid}}.wa-teaser{background:var(--panel);border:1px solid var(--gold);align-items:flex-start;gap:4px;max-width:260px;padding:10px 6px 10px 14px;display:flex;box-shadow:0 10px 30px #00000080}.wa-teaser-text{all:unset;cursor:pointer;color:#ece8df;font-size:14px;line-height:1.5}@media (max-width:600px){.wa-widget{align-items:flex-end;bottom:12px;left:12px;right:12px}.wa-fab{padding:13px}.wa-fab-label{display:none}.wa-card{width:100%;max-width:none}.wa-topic{padding:12px 14px}}.install-more{margin-top:18px;display:inline-block}.story-tile{flex-direction:column;display:flex}.story-tile-cap{flex:1}.video-facade{all:unset;cursor:pointer;display:block;position:absolute;inset:0;overflow:hidden}.video-facade img{object-fit:cover;filter:brightness(.82);width:100%;height:100%;transition:transform .8s,filter .4s;display:block}.video-facade:hover img{filter:brightness(.95);transform:scale(1.02)}.video-play{border:1px solid var(--gold);width:92px;height:92px;color:var(--gold-light);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a0a0b8c;border-radius:50%;place-items:center;margin:-46px 0 0 -46px;transition:transform .3s,background .3s;display:grid;position:absolute;top:50%;left:50%}.video-play svg{width:38px;height:38px;margin-left:5px}.video-facade:hover .video-play{background:var(--gold);color:#1a1408;transform:scale(1.08)}.video-facade:focus-visible .video-play{outline:2px solid var(--gold-light);outline-offset:4px}.video-caption{font-family:var(--head);letter-spacing:.1em;text-transform:uppercase;color:#fff;background:linear-gradient(#0000,#000000b3);justify-content:space-between;align-items:center;padding:18px 24px;font-size:14px;display:flex;position:absolute;bottom:0;left:0;right:0}.video-caption small{color:var(--gold-light);letter-spacing:.08em;border:1px solid #c9a24c99;padding:3px 8px;font-size:11px}@media (max-width:760px){.video-play{width:68px;height:68px;margin:-34px 0 0 -34px}.video-play svg{width:28px;height:28px}}.video-player{background:#000;position:absolute;inset:0}.video-player iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.btn-gold,.btn-outline,.ch-btn{isolation:isolate;transition:transform .25s,box-shadow .25s,background-color .25s,color .25s,border-color .25s,filter .25s;position:relative;overflow:hidden}.btn-gold:after,.btn-outline:after,.ch-btn:after{content:"";z-index:-1;pointer-events:none;opacity:0;background:linear-gradient(100deg,#0000,#ffffff80,#0000);width:40%;height:100%;position:absolute;top:0;left:-60%;transform:skew(-20deg)}@media (hover:hover){.btn-gold:hover,.btn-outline:hover,.ch-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px #c9a24c47}.btn-gold:hover,.ch-btn:not(.ghost):hover{filter:brightness(1.08)}.btn-outline:hover,.ch-btn.ghost:hover{background:var(--gold-grad);color:#1a1408;border-color:#0000}.btn-gold:hover:after,.btn-outline:hover:after,.ch-btn:hover:after{opacity:1;animation:.8s ease-out ch-shine}}.btn-gold:active,.btn-outline:active,.ch-btn:active{transform:translateY(0)scale(.98);box-shadow:0 4px 12px #c9a24c33}.btn-gold:focus-visible,.btn-outline:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}.is-disabled:hover{box-shadow:none!important;filter:none!important;transform:none!important}@media (prefers-reduced-motion:reduce){.btn-gold,.btn-outline,.ch-btn{transition:none}.btn-gold:hover,.btn-outline:hover,.ch-btn:hover{transform:none}.btn-gold:after,.btn-outline:after,.ch-btn:after{display:none}}.assure{transition:background .3s;position:relative}.assure:before{content:"";background:var(--gold-grad);height:2px;transition:left .4s,right .4s;position:absolute;top:0;left:50%;right:50%}.assure-icon,.assure-more{transition:transform .3s,color .3s}.assure-more{justify-self:center;display:inline-block}@media (hover:hover){a.assure:hover{background:#17150f}a.assure:hover:before{left:0;right:0}a.assure:hover .assure-icon{transform:translateY(-3px)scale(1.06)}a.assure:hover .assure-more{color:#fff;transform:translate(3px)}}sup.tm{vertical-align:super;letter-spacing:0;font-size:.42em;line-height:0;font-weight:inherit;margin-left:.04em;font-family:inherit;position:relative;top:-.15em}h1 sup.tm,h2 sup.tm,.page-title sup.tm,.display sup.tm,.section-title sup.tm{font-size:.36em;top:-.35em}.footer-copy{flex:520px;gap:4px;display:grid}.footer-legal .legal-links{white-space:nowrap;align-items:center;gap:10px;display:inline-flex}.footer-eastman{flex-wrap:wrap;align-items:center;gap:8px 14px;display:flex}.footer-eastman a{opacity:.85;transition:opacity .2s;display:inline-flex}.footer-eastman a:hover{opacity:1}.footer-legal{color:#77736a;margin-top:44px;padding-top:26px;font-size:12.5px;display:block}.footer-legal-top{border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;padding-bottom:14px;display:flex}.footer-eastman{opacity:.85;transition:opacity .2s;display:inline-flex}.footer-eastman:hover{opacity:1}.footer-eastman img{width:auto;height:16px;display:block}.footer-legal .legal-links{white-space:nowrap;letter-spacing:.04em;align-items:center;gap:12px;font-size:12.5px;display:inline-flex}.footer-legal .legal-links span{color:#4a4740}.footer-legal .legal-links a{color:#a39e93}.footer-legal .legal-links a:hover{color:var(--gold-light)}.footer-copy{gap:6px;max-width:980px;line-height:1.7;display:grid}.footer-copy p{margin:0}.footer-legal sup.tm{font-size:.68em;top:-.12em}@media (max-width:560px){.footer-legal-top{flex-direction:row}.footer-copy{font-size:12px}}body.lang-zh{--zh:-apple-system, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", sans-serif;--head:var(--zh);--body:"Open Sans", var(--zh);letter-spacing:.02em;font-size:16px;line-height:1.8}body.lang-zh h1,body.lang-zh h2,body.lang-zh h3,body.lang-zh h4{font-family:var(--zh);text-wrap:balance}body.lang-zh p,body.lang-zh li,body.lang-zh dd{text-wrap:pretty}body.lang-zh .page-title{letter-spacing:.06em;font-size:clamp(30px,3.9vw,48px);font-weight:600;line-height:1.3}body.lang-zh .ct-title{letter-spacing:.05em;max-width:12em;font-size:clamp(30px,4.2vw,52px);font-weight:600;line-height:1.3}body.lang-zh .section-title{letter-spacing:.04em;font-size:clamp(24px,2.7vw,34px);font-weight:600;line-height:1.4}body.lang-zh .display{letter-spacing:.03em;font-size:clamp(22px,2.5vw,32px);font-weight:500;line-height:1.6}body.lang-zh .sub-title{letter-spacing:.06em;font-size:18px;font-weight:600}body.lang-zh .tagline{letter-spacing:.04em;font-size:17px;font-weight:500}body.lang-zh .story-big{font-family:var(--zh);letter-spacing:.04em;font-size:clamp(26px,3.2vw,40px);font-weight:600}body.lang-zh .story-card h3,body.lang-zh .story-feat h3,body.lang-zh .dealer h3,body.lang-zh .channel h3,body.lang-zh .line-body h3,body.lang-zh .care-card h3,body.lang-zh .lta-fit-col h4,body.lang-zh .package-card h3{letter-spacing:.03em;font-weight:600;line-height:1.5}body.lang-zh .lta-rule h3,body.lang-zh .assure-big{font-family:var(--zh);letter-spacing:.04em;font-size:24px;font-weight:600}body.lang-zh .story-tile-cap strong,body.lang-zh .about-tile-cap strong{letter-spacing:.03em;font-weight:600}body.lang-zh .lead,body.lang-zh .big-p,body.lang-zh .ct-lead{letter-spacing:.03em;font-size:17px;line-height:1.85}body.lang-zh .lead{max-width:40em}body.lang-zh .muted,body.lang-zh .story-card p,body.lang-zh .story-feat p,body.lang-zh .care-card p{line-height:1.8}body.lang-zh .footnote{letter-spacing:.02em;font-size:12.5px;line-height:1.75}body.lang-zh .kicker{letter-spacing:.14em;font-size:14px;font-weight:500}body.lang-zh .nav a{letter-spacing:.04em;font-size:14px}body.lang-zh .btn-gold,body.lang-zh .btn-outline,body.lang-zh .ch-btn{letter-spacing:.08em;font-size:15px;font-weight:500}body.lang-zh .link-gold,body.lang-zh .dealer-book,body.lang-zh .assure-more,body.lang-zh .dealer-tabs button,body.lang-zh .series-jump a{letter-spacing:.04em;font-size:14px}body.lang-zh .ribbon{font-family:var(--zh);letter-spacing:.06em;font-weight:600}body.lang-zh .footer-nav a{letter-spacing:.03em;font-size:14px}body.lang-zh .video-caption{font-family:var(--zh);letter-spacing:.06em}body.lang-zh .spec-table thead th{letter-spacing:.02em}@media (max-width:760px){body.lang-zh{font-size:15px}body.lang-zh .lead,body.lang-zh .big-p,body.lang-zh .ct-lead{font-size:16px;line-height:1.8}body.lang-zh .page-title{letter-spacing:.04em;font-size:clamp(26px,7.4vw,34px)}body.lang-zh .section-title{font-size:clamp(22px,6vw,28px)}body.lang-zh .display{font-size:clamp(19px,5.4vw,24px)}}.lta-fit-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:960px){.lta-fit-grid.two{grid-template-columns:1fr}}.lta-key.rear{background:linear-gradient(90deg,#8a6a2e,#b08a45)}.lta-figure{padding:18px 20px 16px}.qf-buttons{flex:100%}.qf-buttons .qf-submit{border:1px solid var(--gold);flex:1 1 0;min-width:200px;padding:14px 22px;font-size:14px}body.lang-zh .btn-gold,body.lang-zh .btn-outline,body.lang-zh .ch-btn{text-transform:none}@media (max-width:760px){.page-hero picture:has(source) img{aspect-ratio:1;height:auto;min-height:0}.split-img{height:auto}.series-img picture:has(source) img{height:auto}}.cta-buttons>.btn-gold,.cta-buttons>.btn-outline{text-align:center;border:1px solid #0000;min-width:220px}.cta-buttons>.btn-outline{background:var(--gold-grad);color:#1a1408;font-weight:500}@media (hover:hover){.cta-buttons>.btn-outline:hover{filter:brightness(1.08)}}@media (max-width:480px){.cta-buttons>.btn-gold,.cta-buttons>.btn-outline{flex:100%}}
