/* WeMotion English extension, 2026-10-31. Existing Chinese stylesheet remains shared. */
body.en-site{--bg:#f6f9fc;--panel:#fff;--ink:#19394e;--muted:#576d7e;--accent:#245b7d;--cyan:#286d96;--line:#d4e1eb;background:var(--bg);color:var(--ink);font-family:"Wemotion Sans","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.65}
.en-site a{color:inherit}.en-site a:hover{color:#286e9d}.en-site p{color:var(--muted)}.en-site h1,.en-site h2,.en-site h3{letter-spacing:-.035em;line-height:1.13}
.en-wrap{width:min(1280px,90%);margin-inline:auto}.en-header{height:88px;display:flex;align-items:center;gap:24px;padding:0 4%;border-bottom:1px solid var(--line);background:#fcfdfff5;position:sticky;top:0;z-index:40;backdrop-filter:blur(12px)}
.en-brand{display:block;flex:0 0 158px}.en-brand img{width:158px;height:53px;object-fit:contain}.en-nav{display:flex;align-items:center;justify-content:center;gap:25px;flex:1;font-size:13px;line-height:1.35}.en-nav a[aria-current="page"]{color:var(--accent);font-weight:700}.en-language{font-size:13px;white-space:nowrap}.en-header-cta{border:1px solid var(--accent);padding:11px 15px;font-size:12px;line-height:1.25;white-space:nowrap}.en-mobile{display:none}
.en-eyebrow{display:block;color:#42728f;font-size:11px;letter-spacing:.17em;text-transform:uppercase;font-weight:700;margin-bottom:22px}.en-hero{display:grid;grid-template-columns:1.03fr 1fr;gap:65px;align-items:center;padding:80px 0 68px}.en-hero h1{font-size:clamp(40px,4.3vw,68px);font-weight:500;margin-bottom:27px;max-width:740px}.en-hero em{font-style:normal;color:#326d95}.en-hero p{max-width:590px;font-size:17px}.en-hero-visual img{width:100%;height:420px;object-fit:cover;border-radius:2px}.en-caption{font-size:11px;color:#617570;margin-top:10px}.en-actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:30px}.en-button{display:inline-flex;align-items:center;justify-content:center;background:#245b7d;color:#fff!important;padding:15px 22px;font-size:13px;line-height:1.5;border:1px solid #245b7d;font-weight:600}.en-button:hover{background:#173e5a}.en-text-link{font-size:13px;text-decoration:underline;text-underline-offset:5px}
.en-rail{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:23px 0;margin-bottom:70px}.en-rail span{font-size:12px;color:#557068}.en-rail strong{display:block;color:#203e37;font-size:17px;font-weight:500;margin-bottom:5px}
.en-section{padding:65px 0}.en-section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:33px}.en-section-head h2{font-size:clamp(30px,3.1vw,45px);font-weight:500;max-width:780px}.en-section-head p{max-width:450px;font-size:14px}.en-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.en-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.en-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);min-width:0}.en-card-image{width:100%;height:270px;object-fit:cover}.en-card-copy{padding:28px;display:flex;flex:1;flex-direction:column}.en-card small{font-size:10px;letter-spacing:.12em;color:#537a93;text-transform:uppercase}.en-card h3{font-size:25px;font-weight:500;margin:14px 0}.en-card p{font-size:14px}.en-card .en-text-link{margin-top:auto;padding-top:25px;align-self:start}.en-model{padding:30px;background:#eaf1f7;border-bottom:1px solid var(--line);font-size:32px;color:#305e7e;line-height:1.15;min-height:115px;font-weight:500;letter-spacing:-.04em;display:flex;align-items:end}.en-card:hover{border-color:#749d86}.en-dark{background:#14344b;color:#f1f7fb}.en-dark p{color:#c0d5e5}.en-dark .en-eyebrow{color:#a7c8df}.en-dark h2{font-size:clamp(30px,3.3vw,48px);font-weight:400;max-width:900px}.en-dark .en-button{background:#e4f1fa;color:#193d58!important;border-color:#e4f1fa}.en-step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:38px}.en-step-grid b{font-size:12px;color:#a7c8df}.en-step-grid h3{font-size:21px;margin:14px 0}.en-step-grid p{font-size:14px}
.en-intro{padding:65px 0 45px;border-bottom:1px solid var(--line)}.en-breadcrumb{font-size:12px;color:#60766b;margin-bottom:25px;display:flex;gap:8px;flex-wrap:wrap}.en-intro h1{font-size:clamp(38px,4.7vw,68px);font-weight:500;margin-bottom:24px;max-width:1000px}.en-lede{font-size:18px;max-width:850px}.en-note{border-left:3px solid #6d98b7;padding:18px 22px;background:#eaf2f8;font-size:14px;margin:27px 0}.en-note p+p{margin-top:10px}.en-reading{max-width:880px}.en-reading>section{margin:35px 0}.en-reading h2{font-size:29px;font-weight:500;margin:0 0 18px}.en-reading h3{font-size:21px;margin:28px 0 13px}.en-reading p+p{margin-top:14px}.en-reading ul,.en-reading ol{padding-left:22px;color:var(--muted)}.en-reading li{padding-left:5px;margin:11px 0}.en-split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:70px;align-items:start}.en-aside{border:1px solid var(--line);background:#fff;padding:28px;position:sticky;top:116px}.en-aside h2{font-size:24px;margin-bottom:17px}.en-aside p{font-size:14px;margin-bottom:18px}.en-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line);margin:27px 0}.en-specs>div{padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.en-specs dt{font-size:11px;color:#687f73;text-transform:uppercase;letter-spacing:.08em}.en-specs dd{margin:9px 0 0;font-size:20px;color:#294c3f}
.en-photo{width:100%;max-height:560px;object-fit:cover;margin-bottom:35px}.en-source{font-size:12px;border-top:1px solid var(--line);padding-top:18px;margin-top:30px;color:#61766b}.en-source a{text-decoration:underline}.en-email{word-break:break-word;text-decoration:underline;text-underline-offset:4px}
.en-form{display:grid;grid-template-columns:1fr 1fr;gap:21px;margin-top:28px}.en-field{display:flex;flex-direction:column;gap:8px;min-width:0;font-size:13px;font-weight:600}.en-field.wide,.en-form-actions{grid-column:1/-1}.en-field input,.en-field textarea,.en-field select{width:100%;border:1px solid #b9ccc0;background:white;color:#173c31;padding:13px;border-radius:0;font-size:16px;min-width:0;font-weight:400}.en-field textarea{min-height:160px;resize:vertical}.en-form-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.en-form button{font:inherit;font-size:13px;padding:13px 18px;border:1px solid #245b7d;background:#245b7d;color:#fff}.en-form button:disabled{color:#6b7770;background:#e2e7e1;border-color:#c4d0c7;cursor:not-allowed}.en-status{grid-column:1/-1;font-size:13px!important;min-height:24px}.en-muted{font-size:12px!important}.en-footer{border-top:1px solid var(--line);padding:47px 0 28px;background:#eff5fa}.en-footer-main{display:flex;justify-content:space-between;gap:40px;padding-bottom:35px}.en-footer h2{font-size:30px;font-weight:500}.en-footer p{font-size:13px;margin-top:14px}.en-footer-links{display:flex;gap:24px;font-size:13px;align-items:start;flex-wrap:wrap}.en-footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid #d2ded1;padding-top:22px;font-size:11px;color:#697c70}.en-footer-bottom a{white-space:nowrap}
.en-site :focus-visible{outline:2px solid #2b719e;outline-offset:4px}.en-skip{position:absolute;left:12px;top:-80px;padding:10px;background:#fff;z-index:100}.en-skip:focus{top:10px}
@media(min-width:1600px){.en-hero-visual img{height:470px}}@media(max-width:1100px){.en-nav{gap:17px;font-size:12px}.en-header{gap:18px}.en-brand{flex-basis:140px}.en-brand img{width:140px}.en-header-cta{display:none}.en-hero{gap:40px}.en-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.en-header{height:74px;padding-inline:5%;gap:18px}.en-brand{flex:1}.en-brand img{width:135px;height:45px}.en-nav{display:none}.en-mobile{display:block;font-size:13px}.en-mobile summary{cursor:pointer;list-style:none;border:1px solid #bdcec0;padding:7px 11px}.en-mobile summary::-webkit-details-marker{display:none}.en-mobile nav{position:absolute;top:74px;left:0;right:0;background:#f9fbfe;border-bottom:1px solid #bfcec0;padding:20px 5%;display:grid;gap:0;box-shadow:0 12px 20px #193d3310}.en-mobile nav a{padding:12px 0;border-bottom:1px solid #e1e8de}.en-hero{padding:46px 0 38px;grid-template-columns:1fr;gap:28px}.en-hero h1{font-size:43px;line-height:1.08}.en-hero p{font-size:16px}.en-hero-visual img{height:auto;aspect-ratio:1.35;object-position:65% center}.en-eyebrow{font-size:10px;margin-bottom:19px}.en-rail{grid-template-columns:1fr;gap:17px;padding:22px 0;margin-bottom:25px}.en-rail span{font-size:12px}.en-rail strong{font-size:15px}.en-section{padding:42px 0}.en-section-head{display:block;margin-bottom:25px}.en-section-head h2{font-size:32px}.en-section-head p{margin-top:18px}.en-grid,.en-grid.two{grid-template-columns:1fr;gap:18px}.en-card-copy{padding:25px}.en-card-image{height:auto;aspect-ratio:1.45}.en-model{min-height:90px;padding:25px;font-size:29px}.en-step-grid{grid-template-columns:1fr;gap:25px;margin-top:28px}.en-intro{padding:38px 0 30px}.en-intro h1{font-size:40px;overflow-wrap:anywhere}.en-lede{font-size:16px}.en-split{grid-template-columns:1fr;gap:30px}.en-aside{position:static;padding:25px}.en-reading h2{font-size:26px}.en-reading>section{margin:28px 0}.en-specs>div{padding:19px 15px}.en-specs dd{font-size:18px}.en-note{padding:16px 18px}.en-form{grid-template-columns:1fr}.en-field.wide{grid-column:auto}.en-form-actions{align-items:stretch;flex-direction:column}.en-form-actions button{width:100%;min-height:48px}.en-footer-main,.en-footer-bottom{flex-direction:column;gap:22px}.en-footer-links{gap:16px}.en-footer h2{font-size:26px}.en-source{overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}