:root{--bg: #0b1220;--bg-elev: #0f172a;--bg-card: rgba(255, 255, 255, .03);--border: rgba(148, 163, 184, .16);--border-strong: rgba(148, 163, 184, .28);--text: #e2e8f0;--text-soft: #cbd5e1;--text-muted: #94a3b8;--accent: #65c3b8;--accent-hover: #8bd4ca;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .25);--shadow-md: 0 8px 24px rgba(0, 0, 0, .35);--container-max: 1180px;--header-h: 64px;--font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--duration-fast: .16s;--duration-base: .24s;--ease: cubic-bezier(.2, .7, .2, 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16px}.hero__title-grad{color:var(--accent)}.hero__lede{color:var(--text-soft);font-size:clamp(1rem,1.4vw,1.1rem);max-width:640px}.hero__actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px}.hero__meta{margin-top:40px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:520px}.hero__meta li{border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 14px;background:var(--bg-card);display:flex;flex-direction:column}.hero__meta strong{font-size:1.05rem;color:#f8fafc}.hero__meta span{font-size:.78rem;color:var(--text-muted)}.hero__visual{display:none;margin:0 auto}.hero__visual svg{width:100%;max-width:380px;margin:0 auto}@media (min-width: 980px){.hero{padding:120px 0 96px}.hero__inner{grid-template-columns:1.2fr 1fr;gap:60px}.hero__visual{display:block}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.95rem;line-height:1;transition:transform 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svg{width:22px;height:22px;flex-shrink:0;color:var(--accent);margin-top:2px}.method__note p{font-size:.92rem}.news__list{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 720px){.news__list{grid-template-columns:repeat(2,1fr);gap:16px}}.news__item{border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;background:var(--bg-card);transition:border-color var(--duration-base) var(--ease)}.news__item:hover{border-color:#65c3b859}.news__meta{display:flex;align-items:center;gap:10px;margin-bottom:10px;color:var(--text-muted);font-size:.82rem}.news__meta time{font-variant-numeric:tabular-nums}.news__tag{padding:2px 8px;border-radius:999px;background:#65c3b81f;color:#8bd4ca;font-size:.74rem;border:1px solid rgba(101,195,184,.22)}.news__item h3{font-size:1.05rem;margin-bottom:6px}.news__item p{color:var(--text-muted);font-size:.92rem}.showcase-section{background:radial-gradient(circle at 86% 18%,rgba(101,195,184,.09),transparent 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solid var(--border);background:#080d18d9}.site-footer__inner{display:grid;grid-template-columns:1fr;gap:20px;padding:40px 20px 28px}@media (min-width: 720px){.site-footer__inner{grid-template-columns:1.2fr 1fr 1.2fr;gap:32px;padding:48px 28px 32px}}.site-footer__brand{display:flex;flex-direction:column;gap:4px}.site-footer__brand strong{font-size:1.05rem;color:#f8fafc}.site-footer__brand span{color:var(--text-muted);font-size:.85rem}.site-footer__nav ul{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 16px}.site-footer__nav a{color:var(--text-soft);font-size:.92rem}.site-footer__nav a:hover{color:var(--accent)}.site-footer__beian{display:flex;flex-direction:column;gap:6px}.site-footer__beian a{display:inline-flex;align-items:center;gap:8px;color:var(--text-soft);font-size:.9rem;border:1px solid var(--border);border-radius:8px;padding:8px 12px;width:fit-content;background:#ffffff05}.site-footer__beian a:hover{color:var(--accent);border-color:#65c3b866}.site-footer__beian svg{width:16px;height:16px}.site-footer__copy{border-top:1px solid var(--border)}.site-footer__copy-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:16px 20px;font-size:.8rem;color:var(--text-muted)}@media (min-width: 720px){.site-footer__copy-inner{padding:16px 28px}}.app-shell[data-reduced=true] *,.app-shell[data-reduced=true] *:before,.app-shell[data-reduced=true] *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}