:root{--c-cocoa-900:#12324A;--c-cocoa-700:#174C70;--c-cocoa-500:#0069B4;--c-cocoa-300:#85B4D3;--c-cream-50:#FFFFFF;--c-cream-100:#F3F6F9;--c-gold-500:#168ACC;--c-gold-300:#8BD8FF;--c-text:#243647;--c-text-2:#334155;--c-text-3:#666;--c-line:#DDE5EC;--c-white:#fff;--c-success:#2E7D5B;--c-danger:#C0392B;--c-error-bg:#FCEFEF;--c-header-glass:rgba(255,255,255,.97);--c-on-dark:rgba(255,255,255,.9);--c-footer-text:rgba(255,255,255,.8);--c-dark-line:rgba(255,255,255,.2);--c-art-light:#E3EDF3;--c-art-mid:#B5CAD8;--c-art-deep:#7D9CAF;--c-rubber:#49433C;--font-sans:"Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-pill:999px;--shadow-1:0 1px 3px rgba(18,50,74,.06);--shadow-2:0 4px 16px rgba(18,50,74,.08);--shadow-3:0 12px 32px rgba(18,50,74,.12);--container:1200px;--gutter:24px;--grid-gap:24px;--fs-display:56px;--fs-h1:40px;--fs-h2:32px;--fs-h3:20px;--fs-body:16px;--fs-sm:14px;--fs-xs:13px}
@media(max-width:767px){:root{--gutter:16px;--grid-gap:16px;--fs-display:36px;--fs-h1:28px;--fs-h2:24px;--fs-h3:18px;--fs-body:15px}}