:root{--paint-blue-950: #07305a;--paint-blue-900: #0a4176;--paint-blue-800: #0c5799;--paint-blue-700: #0b6fc9;--paint-blue-50: #f1f8ff;--paint-green-600: #58aa27;--paint-orange-600: #c34f0b;--paint-orange-700: #a94308;--paint-ink: #172536;--paint-muted: #5d6c7c;--paint-line: #dce5ed;--paint-surface: #fff;--paint-surface-alt: #f6f9fc;--paint-shadow-lg: 0 22px 60px rgba(7,48,90,.14);--paint-radius-lg: 24px;--paint-container: 1180px;--paint-header-height: 76px;--paint-font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html{color-scheme:light;-webkit-text-size-adjust:100%}body{min-width:320px;margin:0;overflow-x:clip;color:var(--paint-ink);background:var(--paint-surface);font-family:var(--paint-font);font-size:16px;line-height:1.7}img{display:block;max-width:100%;height:auto}a{color:var(--paint-blue-700)}.paint-container{width:min(calc(100% - 40px),var(--paint-container));margin-inline:auto}.paint-skip-link{position:fixed;z-index:999;top:12px;left:12px;padding:10px 16px;border-radius:8px;color:#fff;background:var(--paint-blue-950);transform:translateY(-180%)}.paint-skip-link:focus{transform:translateY(0)}.paint-header{position:sticky;z-index:80;top:0;border-bottom:1px solid rgba(220,229,237,.9);background:#fffffff5;box-shadow:0 7px 22px #07305a0d}.paint-header__inner{display:flex;min-height:var(--paint-header-height);align-items:center;gap:clamp(12px,2vw,26px)}.paint-brand{display:inline-flex;min-width:0;align-items:center;gap:10px;color:var(--paint-blue-950);font-size:.88rem;font-weight:800;line-height:1.25;text-decoration:none}.paint-brand img{width:52px;height:52px;flex:0 0 52px;border-radius:11px;object-fit:contain}.paint-brand span{max-width:210px}.paint-nav{display:flex;min-width:0;flex:1 1 auto;align-items:center;justify-content:flex-end}.paint-nav a{display:inline-flex;min-height:42px;padding:9px 8px;align-items:center;color:#2b3d50;font-size:.86rem;font-weight:650;text-decoration:none;white-space:nowrap}.paint-header__phone{color:var(--paint-blue-900);font-size:.88rem;font-weight:850;text-decoration:none;white-space:nowrap}.paint-menu-button{display:none;min-width:46px;min-height:46px}.paint-button{display:inline-flex;min-height:46px;padding:11px 19px;align-items:center;justify-content:center;border:1px solid var(--paint-blue-700);border-radius:11px;color:var(--paint-blue-700);background:#fff;font-weight:750;text-decoration:none}.paint-button--primary{color:#fff;background:var(--paint-blue-700)}.paint-button--accent{border-color:var(--paint-orange-600);color:#fff;background:var(--paint-orange-600)}.paint-hero{overflow:hidden;background:linear-gradient(140deg,#f7fbff,#fff 56%,#f5fbef)}.paint-hero__grid{display:grid;min-height:clamp(500px,62vw,660px);padding-block:clamp(64px,8vw,100px);align-items:center;gap:clamp(34px,6vw,76px);grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr)}.paint-hero__copy h1{max-width:720px;margin:0;color:var(--paint-blue-950);font-size:clamp(2.35rem,5vw,4.25rem);line-height:1.12;letter-spacing:-.045em}.paint-lead{max-width:680px;margin:22px 0 0;color:#42566c;font-size:clamp(1.02rem,2vw,1.24rem)}.paint-actions{display:flex;margin-top:26px;flex-wrap:wrap;gap:12px}.paint-price-note{margin:22px 0 0;color:var(--paint-muted);font-size:.9rem}.paint-hero__panel{width:min(100%,430px);padding:clamp(22px,4vw,38px);justify-self:end;border:1px solid rgba(11,111,201,.12);border-radius:32px;background:#ffffffeb}.paint-hero__panel img{width:min(100%,300px);height:auto;margin-inline:auto;border-radius:24px}.paint-hero__panel div{margin-top:18px;text-align:center}.paint-hero__panel strong{color:var(--paint-blue-950)}.paint-hero__panel p{margin:7px 0 0;color:var(--paint-muted);font-size:.9rem}.paint-eyebrow{margin:0 0 8px;color:var(--paint-blue-700);font-size:.8rem;font-weight:850;letter-spacing:.08em}.paint-page-hero{padding-block:clamp(44px,7vw,76px);border-bottom:1px solid var(--paint-line);background:linear-gradient(135deg,var(--paint-blue-50),#fff)}.paint-page-hero h1{max-width:900px;margin:0;color:var(--paint-blue-950);font-size:clamp(2rem,4.4vw,3.25rem);line-height:1.2}.paint-page-hero p{max-width:780px;margin:15px 0 0;color:var(--paint-muted)}.paint-breadcrumb ol{display:flex;margin:0 0 18px;padding:0;flex-wrap:wrap;gap:8px;color:var(--paint-muted);font-size:.9rem;list-style:none}.paint-breadcrumb li:not(:last-child):after{margin-left:8px;color:#9aabba;content:"/"}.paint-breadcrumb a{color:var(--paint-blue-700);text-decoration:none}.paint-detail-hero{display:grid;align-items:center;gap:34px;grid-template-columns:minmax(0,1fr) minmax(260px,380px)}.paint-detail-hero .paint-breadcrumb{grid-column:1 / -1}.paint-detail-hero--text-only{grid-template-columns:minmax(0,860px)}.paint-detail-hero--text-only .paint-breadcrumb{grid-column:1}.paint-detail-hero__image{width:100%;aspect-ratio:3 / 2;border-radius:var(--paint-radius-lg);object-fit:cover;background:#fff;box-shadow:var(--paint-shadow-lg)}.paint-responsive-picture{display:contents}.paint-detail-hero>.paint-responsive-picture{display:block;width:100%;aspect-ratio:3 / 2}.paint-detail-hero>.paint-responsive-picture>.paint-detail-hero__image{width:100%;height:100%}@media(max-width:900px){.paint-header__phone,.paint-header__quote{display:none}.paint-menu-button{display:inline-flex;margin-left:auto;align-items:center;justify-content:center}.paint-nav{position:fixed;z-index:79;top:var(--paint-header-height);right:0;left:0;display:none;max-height:calc(100dvh - var(--paint-header-height));padding:14px 20px 24px;overflow-y:auto;border-top:1px solid var(--paint-line);background:#fff;box-shadow:0 18px 38px #07305a29}.paint-nav.is-open,.paint-nav[data-open=true]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.paint-nav a{justify-content:center;white-space:normal}.paint-hero__grid,.paint-detail-hero{min-height:0;grid-template-columns:1fr}.paint-hero__panel{justify-self:center}.paint-detail-hero .paint-breadcrumb{grid-column:auto}}@media(max-width:620px){.paint-container{width:min(calc(100% - 28px),var(--paint-container))}.paint-brand span{max-width:175px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paint-hero__grid{padding-block:48px 56px}.paint-hero__copy h1{font-size:clamp(2.05rem,10.5vw,3rem)}.paint-actions{display:grid;grid-template-columns:1fr}}