/* 专题页只补内容排列，按钮、导航、品牌与响应式复用官网主样式。 */
.subpage .navlinks a[aria-current=page] { color: var(--ui-brand-action-pressed); background: var(--ui-brand-soft); border-radius: 10px; }
.subpage .subhero h1 > span { display: block; text-wrap: balance; }.subpage .subhero h1 > span:first-child { color: var(--text-1); }
.summary-panel { padding: 32px; border: 1px solid var(--border); background: var(--surface); border-radius: 16px; }
.summary-panel > .kicker { margin-bottom: 8px; }.summary-row { padding: 20px 0; border-bottom: 1px solid var(--border); }.summary-row:last-child { padding-bottom: 0; border-bottom: 0; }.summary-row h3 { font-size: 18px; margin: 0; }.summary-heading { color: var(--text-2); font-size: 14px; font-weight: 600; margin: 0; }.summary-row p { margin: 8px 0 0; font-size: 16px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }.feature-card { padding: 24px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }.feature-number { display: block; margin-bottom: 24px; font-size: 14px; font-weight: 600; color: var(--brand-action); }.feature-card h3 { font-size: 18px; }.feature-card p { margin: 0; font-size: 16px; }
.product-boundary { margin: 24px 0 0; padding-top: 24px; border-top: 1px solid var(--border); font-size: 14px; }
.entry-panel { padding: 32px; border: 1px solid var(--border); border-radius: 16px; }.entry-panel p { margin: 16px 0 24px; }
.form-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }.form-copy > p { margin: 16px 0; }.check-list { margin: 24px 0; padding-left: 24px; color: var(--text-2); }.check-list li { margin-bottom: 12px; font-size: 16px; }
.demo-form { padding: 32px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }.demo-form h2 { font-size: 24px; }.demo-form > p { margin: 12px 0 24px; font-size: 14px; }.demo-form [disabled] { cursor: not-allowed; }.demo-form .field input:disabled, .demo-form .field textarea:disabled { background: var(--ui-bg); }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }.field.full { grid-column: 1 / -1; }.field label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 600; color: var(--text-2); }.field label em { font-style: normal; color: var(--ui-danger-action); }.field label small { margin-left: 8px; font-size: 12px; color: var(--text-3); font-weight: 400; }.field input, .field textarea { width: 100%; min-height: 44px; padding: 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text-2); font-size: 16px; line-height: 1.4; }.field textarea { min-height: 80px; resize: vertical; }.field input::placeholder, .field textarea::placeholder { color: var(--text-3); opacity: 1; }.honeypot { display: none; }.consent { display: flex; align-items: flex-start; gap: 8px; min-height: 48px; padding: 12px 0; margin: 12px 0; color: var(--text-2); font-size: 14px; }.consent input { width: 16px; height: 16px; flex: 0 0 16px; margin: 14px 0 0; }.consent a { color: var(--brand-action); text-decoration: underline; }.submit { width: 100%; }.form-status { display: none; margin-top: 16px; padding: 12px 16px; border-radius: 10px; color: var(--text-2); background: var(--ui-bg); font-size: 16px; }.form-status.show { display: block; }.form-status.is-error, .form-status.error { background: var(--ui-danger-soft); color: var(--ui-danger-action); }
/* 既有隐私与安全公开文案保留，移除装饰百分比，不增添认证或法律承诺。 */
.page-hero { padding: 64px 0; background: var(--site-soft); }.page-hero h1 { font-size: clamp(32px, 4vw, 52px); line-height: 1.3; margin: 16px 0 24px; }.gradient-text { color: var(--brand-action); }.hero-panel, .visual-card { padding: 32px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }.panel-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--border); font-size: 18px; font-weight: 600; }.panel-head span { font-size: 12px; color: var(--text-2); }.data-row { padding-top: 24px; }.data-row b { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 16px; }.data-row em { font-size: 12px; font-style: normal; color: var(--text-2); }.data-row p { margin: 8px 0 0; font-size: 16px; }.section.dark { background: var(--ui-bg); }.section-head.center { max-width: 840px; }.principle { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }.principle > div { border: 1px solid var(--border); border-radius: 16px; padding: 24px; background: var(--surface); }.principle b, .principle span { display: block; }.principle span { color: var(--text-2); font-size: 16px; margin-top: 12px; }.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: start; }.section-copy p { margin: 16px 0; }.stat-grid { display: grid; gap: 16px; }.stat b, .stat span { display: block; }.stat span { color: var(--text-2); font-size: 16px; margin-top: 8px; }.cta-band { padding: 48px 0; background: var(--ui-brand-soft); }.cta-card { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 32px; }.cta-card p { margin: 16px 0 0; }
.handoff-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }.handoff-card { padding: 24px; border: 1px solid var(--border); border-radius: 16px; }.handoff-card > span { display: block; margin-bottom: 16px; color: var(--brand-action); font-size: 14px; }.handoff-arrow { color: var(--brand-action); font-size: 14px; }
.section.dark .kicker { color: var(--ui-brand-action-pressed); }
@media (max-width: 1279px) { .feature-grid { grid-template-columns: 1fr 1fr; }.form-layout, .split { grid-template-columns: 1fr; gap: 32px; }.form-copy { max-width: 760px; }.handoff-grid { grid-template-columns: 1fr; } }
@media (max-width: 767px) { .summary-panel, .hero-panel, .visual-card { padding: 24px; }.subpage .subhero h1, .page-hero h1 { font-size: 32px; }.feature-grid, .principle { grid-template-columns: 1fr; gap: 16px; }.feature-card { padding: 24px; }.feature-number { margin-bottom: 16px; }.demo-form { padding: 24px; }.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.field.full, .field.required { grid-column: 1 / -1; }.page-hero { padding: 40px 0; }.cta-card .btn { width: 100%; }.entry-panel { padding: 24px; } }