/* 首页定价与联系区：与公共导航及现有区块共用 1200px 左右轴线。 */
.kb-home-pricing,.kb-home-contact{padding:66px 24px;scroll-margin-top:88px}
.kb-home-plan-inner,.kb-contact-inner{width:100%;max-width:1200px;margin:0 auto}
.kb-home-section-eyebrow{display:inline-block;padding:7px 17px;border-radius:999px;background:#e9f2ff;color:var(--kb-primary);font-size:16px;line-height:1.4}
.kb-home-plan-heading{text-align:center}
.kb-home-plan-heading h2,.kb-contact-heading h2{margin:18px 0 12px;color:var(--kb-ink);}
.kb-home-plan-heading p,.kb-contact-heading p{margin:0;color:var(--kb-muted);font-size:16px;line-height:1.6}
.kb-home-pricing{background:radial-gradient(500px 320px at 21% 67%,rgba(218,234,255,.3),transparent 78%),#fff}
.kb-home-plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:860px;margin:34px auto 0}
.kb-home-plan-card{position:relative;display:flex;flex-direction:column;min-width:0;min-height:370px;overflow:hidden;padding:25px 28px 28px;border:1px solid var(--kb-border);border-radius:20px;background:#fff;box-shadow:var(--kb-soft-card-shadow)}
.kb-plan-enterprise{border-color:#173e89;background:radial-gradient(360px 230px at 106% -5%,rgba(44,124,251,.5),transparent 74%),linear-gradient(155deg,#0b1b3e,#102b60 68%,#142a5c);box-shadow:0 13px 30px rgba(24,65,130,.14)}
.kb-plan-enterprise::before{content:"";position:absolute;top:-49%;right:-12%;width:62%;height:72%;border-radius:0 0 0 100%;background:linear-gradient(135deg,rgba(30,93,210,.13),rgba(64,147,255,.75));box-shadow:-2px 3px 12px rgba(75,151,255,.35);pointer-events:none}
.kb-plan-enterprise>*{position:relative}
.kb-home-plan-badge{align-self:flex-start;margin-bottom:15px;padding:5px 12px;border-radius:999px;background:#e9f2ff;color:var(--kb-primary);font-size:14px}
.kb-plan-enterprise .kb-home-plan-badge{background:#2673f1;color:#fff}
.kb-home-plan-card h3{margin:0 0 8px;color:var(--kb-ink);}
.kb-home-plan-price{display:flex;align-items:baseline;gap:4px;margin:0;color:var(--kb-ink);line-height:1.25}
.kb-home-plan-price>span{font-size:22px;font-weight:400}
.kb-home-plan-price strong{font-size:38px;font-weight:400}
.kb-home-plan-price small{margin-left:4px;color:var(--kb-muted);font-size:14px}
.kb-home-plan-description{margin:12px 0 0;color:var(--kb-muted);font-size:var(--kb-type-card-copy);line-height:var(--kb-leading-card-copy)}
.kb-home-plan-features{flex:1;margin:16px 0 20px;padding-top:16px;border-top:1px solid #e5ebf4}
.kb-home-plan-features ul{display:grid;gap:9px;margin:0;padding:0;list-style:none}
.kb-home-plan-features li{display:flex;align-items:flex-start;gap:10px;color:var(--kb-muted);font-size:var(--kb-type-card-copy);line-height:var(--kb-leading-card-copy)}
.kb-home-plan-features li:nth-child(n+5){display:none}
.kb-home-plan-features li::before{content:"";flex:none;display:block;width:26px;height:26px;margin-top:0;border-radius:50%;background:#e8f1ff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5 9.4 17 19 6.5' fill='none' stroke='%232b70f4' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px 18px no-repeat}
.kb-home-plan-button{display:inline-grid;place-items:center;align-self:flex-start;min-width:140px;min-height:44px;padding:0 20px;border:1px solid var(--kb-primary);border-radius:9px;color:var(--kb-primary);font-size:14px;line-height:1.4;text-align:center;text-decoration:none}
.kb-home-plan-button:hover{background:#edf5ff;color:var(--kb-primary);text-decoration:none}
.kb-plan-enterprise h3,.kb-plan-enterprise .kb-home-plan-price,.kb-plan-enterprise .kb-home-plan-features li{color:#fff}
.kb-plan-enterprise .kb-home-plan-price small,.kb-plan-enterprise .kb-home-plan-description{color:#bdd2f3}
.kb-plan-enterprise .kb-home-plan-features{flex:0;border-top-color:rgba(202,224,255,.22)}
.kb-plan-enterprise .kb-home-plan-description{order:1;flex:1;margin:0 0 18px}
.kb-plan-enterprise .kb-home-plan-button{order:2}
.kb-plan-enterprise .kb-home-plan-button{background:var(--kb-primary);color:#fff}
.kb-plan-enterprise .kb-home-plan-button:hover{background:#1865e3}
.kb-home-contact{padding-top:66px;padding-bottom:90px;background:radial-gradient(470px 230px at 7% 10%,rgba(221,236,255,.35),transparent 80%),#fff}
.kb-contact-heading{margin-bottom:30px}
.kb-contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.kb-contact-card{display:flex;flex-direction:column;min-height:210px;padding:26px;border:1px solid var(--kb-border);border-radius:16px;background:#fff;box-shadow:var(--kb-soft-card-shadow)}
.kb-contact-card h3{margin:0 0 10px;color:var(--kb-ink);}
.kb-contact-card p{flex:1;margin:0 0 18px;color:var(--kb-muted);font-size:var(--kb-type-card-copy);line-height:var(--kb-leading-card-copy)}
.kb-contact-button{display:inline-grid;place-items:center;align-self:flex-start;min-width:140px;min-height:44px;padding:0 20px;border:1px solid var(--kb-primary);border-radius:9px;background:var(--kb-primary);color:#fff;font-size:14px;line-height:1.4;text-align:center;text-decoration:none;cursor:pointer}
.kb-contact-btn-outline{background:#fff;color:var(--kb-primary)}
.kb-contact-button:hover{filter:brightness(.95);color:#fff;text-decoration:none}.kb-contact-btn-outline:hover{color:var(--kb-primary)}.kb-contact-button:disabled{cursor:not-allowed;opacity:.6;filter:none;transform:none}
#product-intro,#capabilities,#integration,#industry-scenes{scroll-margin-top:88px}
@media(max-width:800px){.kb-home-plan-grid{max-width:720px}.kb-contact-grid{grid-template-columns:1fr}.kb-contact-card{min-height:0}}
@media(max-width:600px){.kb-home-pricing,.kb-home-contact{padding:42px 16px;scroll-margin-top:64px}.kb-home-plan-grid{grid-template-columns:1fr;gap:16px}.kb-home-plan-card,.kb-contact-card{padding:24px}}

.kb-soft-card.kb-plan-enterprise{border-color:#4b83dd;box-shadow:0 12px 30px rgba(24,65,130,.2),0 0 0 1px rgba(106,163,255,.22)}


/* 首页胶囊标签统一用弹性布局居中；对称内边距避免文字向上偏移。 */
.kb-hero-eyebrow,.kb-feature-eyebrow,.kb-data-eyebrow,.kb-home-scenes-eyebrow,.kb-home-section-eyebrow,
.kb-record-badge,.kb-data-label,.kb-data-tags span,.kb-home-plan-badge,.kb-hero-recording-label{
  display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;
  vertical-align:middle;line-height:1.4;text-align:center
}
.kb-hero-eyebrow,.kb-feature-eyebrow,.kb-data-eyebrow,.kb-home-scenes-eyebrow,.kb-home-section-eyebrow{padding-top:7px;padding-bottom:7px}
.kb-record-badge,.kb-home-plan-badge{padding-top:5px;padding-bottom:5px}
.kb-data-label{padding-top:6px;padding-bottom:6px}
.kb-data-tags span{padding-top:6px;padding-bottom:8px}
.kb-hero-recording-label{padding-top:3px;padding-bottom:3px}
/* 首页后半段沿用同一标题层级。 */
.kb-home-plan-heading h2,.kb-contact-heading h2{--kb-h2-size:28px;--kb-h2-leading:38px;--kb-h2-weight:var(--kb-weight-heading);letter-spacing:-.01em}
@media(max-width:767px){.kb-home-plan-heading h2,.kb-contact-heading h2{--kb-h2-size:28px;--kb-h2-leading:36px}}


/* 首页隐私与安全：参考轻量线稿卡片，文案、图标和链接仍由 CMS 管理。 */
.kb-home-privacy{position:relative;overflow:hidden;padding:60px 24px 64px;scroll-margin-top:88px;background:#f4f9ff}
.kb-home-privacy::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.62;background-image:radial-gradient(circle at 42px 44px,#d6e8f6 0 2px,transparent 2.5px),linear-gradient(90deg,transparent calc(50% - .5px),#e1edf8 50%,transparent calc(50% + .5px)),linear-gradient(0deg,transparent calc(50% - .5px),#e1edf8 50%,transparent calc(50% + .5px));background-size:180px 154px,180px 154px,180px 154px}
.kb-privacy-inner{position:relative;z-index:1;width:100%;max-width:1200px;margin:0 auto}
.kb-privacy-heading{max-width:760px;margin-bottom:28px}
.kb-privacy-heading h2{margin:18px 0 12px;color:var(--kb-ink);--kb-h2-size:28px;--kb-h2-weight:var(--kb-weight-heading);--kb-h2-leading:38px;letter-spacing:-.01em}
.kb-privacy-heading p{margin:0;color:var(--kb-muted);font-size:var(--kb-type-body);line-height:var(--kb-leading-body)}
.kb-privacy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.kb-privacy-column{display:flex;flex-direction:column;align-items:flex-start;min-width:0;min-height:280px;padding:24px 28px;border:1px solid #e0ebf5;border-radius:24px;background:#fff}
.kb-privacy-icon{display:block;flex:none;width:80px;height:80px;margin:0 0 6px;object-fit:contain}
.kb-privacy-column h3{margin:0 0 10px;color:var(--kb-ink);font-size:20px;font-weight:400;line-height:28px}
.kb-privacy-column p{max-width:470px;margin:0 0 16px;color:var(--kb-muted);font-size:15px;line-height:25px}
.kb-privacy-column a{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--kb-primary);font-size:14px;line-height:22px;text-decoration:none}
.kb-privacy-column a:hover,.kb-privacy-column a:focus-visible{color:#255ed6;text-decoration:underline;text-underline-offset:4px}
.kb-privacy-column a span{transition:transform .2s ease}
.kb-privacy-column a:hover span{transform:translateX(3px)}
.kb-privacy-note{margin:20px 0 0;color:#798ca5;font-size:13px;line-height:21px}
@media(max-width:1050px) and (min-width:768px){.kb-privacy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.kb-home-privacy{padding:46px 16px 52px;scroll-margin-top:64px}.kb-privacy-heading{margin-bottom:24px}.kb-privacy-heading h2{--kb-h2-size:28px;--kb-h2-leading:36px}.kb-privacy-grid{grid-template-columns:1fr;gap:14px}.kb-privacy-column{min-height:0;padding:22px;border-radius:20px}.kb-privacy-icon{width:72px;height:72px;margin-bottom:4px}.kb-privacy-column h3{font-size:19px;line-height:27px}.kb-privacy-column p{margin-bottom:16px}.kb-privacy-note{margin-top:20px}}
@media(prefers-reduced-motion:reduce){.kb-privacy-column a span{transition:none}.kb-privacy-column a:hover span{transform:none}}