:root{
  --i-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  --blue:#41BBEC;        /* ZOOMPOINT 品牌蓝 */
  --blue-deep:#1E88C7;   /* 数字高亮 */
  --blue-soft:#EAF7FD;
  --ink:#202124;         /* 标题 / 深色按钮 */
  --text:#5F6368;        /* 正文 */
  --muted:#80868B;
  --line:#E6E8EB;
  --bg:#FFFFFF;
  --bg-alt:#F7F9FB;
  --dark:#202124;
  --todo:#FFF4C2;
  --radius:18px;
  --font-head:'Poppins','Noto Sans SC','PingFang SC',sans-serif;
  --font-body:'Inter','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:17px;line-height:1.7;letter-spacing:.02em;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-head);color:var(--ink);margin:0;letter-spacing:-.02em;line-height:1.2}
h2{font-size:clamp(28px,4vw,44px);font-weight:800}
h3{font-size:20px;font-weight:700;letter-spacing:0}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:96px 0}
.alt{background:var(--bg-alt)}
.hl{color:var(--blue-deep)}
.todo{background:var(--todo);color:#7A5B00;border-radius:4px;padding:0 4px;font-weight:600;white-space:nowrap}

/* 小标签：—— XXX */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--blue);margin-bottom:16px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--blue)}
.center{text-align:center}
.center .eyebrow::after{content:"";width:28px;height:2px;background:var(--blue)}
.sec-head{max-width:760px;margin:0 auto 56px}
.sec-head p{margin-top:16px;font-size:18px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:14px 30px;border-radius:100px;font-weight:600;font-size:16px;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer;border:0;font-family:var(--font-body)}
.btn:hover{transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{box-shadow:0 10px 24px rgba(32,33,36,.2)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#2FAEE3;box-shadow:0 10px 24px rgba(65,187,236,.35)}
.btn-ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}

/* 顶部通知条 + 导航 */
/* 深色头部：通知条 + 导航 + Hero 连成一块暗色背景（同 zoompoint.net 首页）
   导航保持 sticky；Hero 用负 margin 延伸到导航下面 */
.hero{background:
  radial-gradient(ellipse 60% 70% at 85% 15%,rgba(65,187,236,.22),transparent 60%),
  radial-gradient(ellipse 50% 60% at 0% 100%,rgba(30,136,199,.14),transparent 60%),
  linear-gradient(170deg,#0F2A3A 0%,#17181B 55%,#202124 100%);color:#C9CDD2}
.topbar{background:#0F2A3A;color:#C9CDD2;font-size:14px;text-align:center;padding:9px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar a{color:var(--blue);font-weight:600;text-decoration:none;margin-left:6px}
header.nav{position:sticky;top:0;z-index:50;background:rgba(15,32,43,.55);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav img{height:34px;width:auto}
.nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;font-size:15px}
.nav ul a{text-decoration:none;color:#E8EAED}
.nav ul a:hover{color:var(--blue)}
.nav .btn{min-height:40px;padding:10px 22px;font-size:15px}

/* ① Hero */
.hero{margin-top:-73px;padding:161px 0 96px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{color:#fff;font-size:clamp(34px,4.6vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.18}
.hero .hl{color:var(--blue)}
.hero .sub{margin-top:22px;font-size:19px;max-width:560px;color:#C9CDD2}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero .btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.hero .btn-ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}
.hero .micro{margin-top:18px;font-size:14px;color:#9AA0A6;display:flex;flex-wrap:wrap;gap:6px 16px}
.hero .micro span::before{content:"";display:inline-block;width:13px;height:13px;margin-right:6px;vertical-align:-1px;background:var(--blue);-webkit-mask:var(--i-check) center/contain no-repeat;mask:var(--i-check) center/contain no-repeat}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden}
.hero .proof-card{border:0}
.proof-card .bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.proof-card .bar i{width:10px;height:10px;border-radius:50%;background:var(--line);display:inline-block}
.proof-card .bar b{margin-left:8px;font-weight:500}
.proof-card .stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.proof-card .stats div{padding:18px 16px;text-align:center}
.proof-card .stats div+div{border-left:1px solid var(--line)}
.proof-card .stats strong{display:block;font-family:var(--font-head);font-size:28px;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.proof-card .stats small{font-size:13px;color:var(--muted)}
.proof-card figcaption{font-size:12px;color:var(--muted);padding:0 16px 14px;text-align:center}

/* 做过的市场：美国方块地图 */
.markets{padding:56px 0 88px}
.markets .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center}
.markets h2{font-size:clamp(24px,3vw,34px)}
.markets p{margin-top:14px}
.state-list{margin-top:18px;font-size:15px;color:var(--ink);line-height:2}
.tilemap{display:grid;grid-template-columns:repeat(12,1fr);gap:5px;max-width:620px;margin-left:auto}
.tilemap span{aspect-ratio:1;border-radius:6px;background:#EEF1F4;color:#A0A6AD;font:600 11px/1 var(--font-body);display:flex;align-items:center;justify-content:center;letter-spacing:0}
.tilemap span.on{background:var(--blue);color:#fff;box-shadow:0 4px 12px rgba(65,187,236,.35)}
.map-legend{display:flex;gap:18px;justify-content:flex-end;margin-top:14px;font-size:13px;color:var(--muted)}
.map-legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* ② 痛点 */
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.card .num{font-family:var(--font-head);font-weight:800;font-size:15px;color:var(--blue);margin-bottom:14px}
.card h3{margin-bottom:10px}
.card p{font-size:16px}

/* ③ 三步 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px}
.step .when{display:inline-block;font-size:13px;font-weight:600;color:var(--blue-deep);background:var(--blue-soft);padding:4px 12px;border-radius:100px;margin-bottom:16px}
.step h3{margin-bottom:12px}
.step .see{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);font-size:15px;color:var(--ink)}
.step .see b{color:var(--blue-deep)}

/* ④ 案例 */
.case-main{display:grid;grid-template-columns:1.1fr .9fr;background:var(--dark);color:#C9CDD2;border-radius:24px;overflow:hidden}
.case-main .body{padding:48px}
.case-main h3{color:#fff;font-size:26px;margin:6px 0 14px;font-weight:800}
.case-main .tag{font-size:13px;letter-spacing:.12em;color:var(--blue);font-weight:600}
.case-main .big{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}
.case-main .big strong{display:block;font-family:var(--font-head);font-size:36px;font-weight:800;color:#fff;letter-spacing:-.02em}
.case-main .big small{font-size:14px}
.case-main blockquote{margin:0 0 28px;padding-left:18px;border-left:3px solid var(--blue);color:#fff;font-size:18px}
.case-main .side{background:#2A2B2F;padding:40px;display:flex;flex-direction:column;justify-content:center;gap:16px;font-size:15px}
.case-main .side .row{display:flex;justify-content:space-between;border-bottom:1px solid #3A3B40;padding-bottom:12px}
.case-main .side .row b{color:#fff;font-family:var(--font-head)}
.case-small{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;margin-top:20px}
.case-small .card h3{font-size:18px}
.quote-card{background:var(--blue-soft);border:0}
.quote-card p{color:var(--ink);font-size:17px}

/* ⑤ 对比表 */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:16px}
.compare th,.compare td{padding:18px 22px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.compare tr:last-child td{border-bottom:0}
.compare thead th{background:var(--bg-alt);font-family:var(--font-head);color:var(--ink);font-size:16px}
.compare thead th.us{background:var(--ink);color:#fff}
.compare td:first-child{color:var(--ink);font-weight:600;width:22%}
.compare td.us{background:#F3FAFE;color:var(--ink)}
.compare td.us::before{content:"";display:inline-block;width:14px;height:14px;margin-right:6px;vertical-align:-1px;background:var(--blue-deep);-webkit-mask:var(--i-check) center/contain no-repeat;mask:var(--i-check) center/contain no-repeat}

/* ⑥ AI 广告管家 */
.ai{background:var(--dark);color:#C9CDD2}
.ai .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ai h2{color:#fff}
.ai p{margin-top:18px;font-size:18px}
.ai ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.ai li{padding-left:28px;position:relative;color:#fff}
.ai li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:14px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(65,187,236,.2)}
.placeholder{border:2px dashed #4A4C52;border-radius:var(--radius);min-height:300px;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;color:#9AA0A6;font-size:15px}

/* ⑦ 免费开始 */
.free{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.free .card{padding:36px;display:flex;flex-direction:column}
.free .who{font-size:14px;color:var(--blue-deep);font-weight:600;margin-bottom:8px}
.free h3{font-size:24px;margin-bottom:14px}
.free p{flex:1}
.free .btn{margin-top:24px;align-self:flex-start}
.free .card.primary{border:2px solid var(--blue);box-shadow:0 16px 40px rgba(65,187,236,.15)}

/* ⑧ 适合谁 */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fit .card h3{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.fit ul{margin:0;padding-left:20px}
.fit li{margin-bottom:8px}
.fit .yes h3 span{color:#1E8E3E}
.fit .no h3 span{color:#B06000}

/* ⑨ FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;font-weight:600;color:var(--ink);font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--blue);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .a{padding:0 24px 22px;font-size:16px}
.faq .new{font-size:12px;color:var(--blue-deep);background:var(--blue-soft);padding:2px 8px;border-radius:100px;margin-left:8px;vertical-align:2px;font-weight:600}

/* ⑩ 收尾 CTA */
.final{background:linear-gradient(135deg,#0F2A3A 0%,#202124 60%);color:#C9CDD2;text-align:center}
.final h2{color:#fff}
.final p{max-width:680px;margin:18px auto 0;font-size:18px}
.final .ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:32px}
.final .btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px #5F6368}
.final .btn-ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}
.wechat{display:inline-flex;align-items:center;gap:16px;margin-top:36px;background:#fff;border-radius:14px;padding:12px 20px 12px 12px;color:var(--ink);text-align:left;font-size:14px}
.wechat img{width:84px;height:84px}
.wechat b{font-size:16px}

/* 页脚 */
footer{background:#17181B;color:#9AA0A6;font-size:14px;padding:40px 0}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
footer a{color:#C9CDD2;text-decoration:none}
footer nav a{margin-right:18px}

/* 手机底部固定条 */
.mbar{display:none}

@media (max-width:980px){
  .hero .wrap,.markets .wrap,.ai .wrap,.case-main{grid-template-columns:1fr}
  .cards4{grid-template-columns:1fr 1fr}
  .steps,.case-small{grid-template-columns:1fr}
  .tilemap{margin:0 auto}
  .map-legend{justify-content:center}
  .nav ul{display:none}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:76px}
  section{padding:64px 0}
  .wrap{padding:0 16px}
  .hero{padding:113px 0 56px}
  .hero .ctas .btn{flex:1 1 100%}
  .cards4,.free,.fit{grid-template-columns:1fr}
  .case-main .body,.case-main .side{padding:28px 22px}
  .case-main>*{min-width:0}
  .todo{white-space:normal}
  .case-main .big{gap:8px}
  .case-main .big strong{font-size:22px}
  .case-main .big small{font-size:12px}
  .proof-card .stats strong{font-size:22px}
  .compare thead{display:none}
  .compare,.compare tbody,.compare tr,.compare td{display:block;width:100%}
  .compare tr{border-bottom:1px solid var(--line)}
  .compare td{border:0;padding:8px 18px}
  .compare td:first-child{padding-top:18px;width:100%}
  .compare td:not(:first-child)::before{display:block;font-size:12px;color:var(--muted);font-weight:600}
  .compare td.them::before{content:"一般广告公司"}
  .compare td.us::before{content:"ZOOMPOINT";color:var(--blue-deep)}
  .compare td.us{padding-bottom:18px}
  .tilemap{gap:3px}
  .tilemap span{font-size:8px;border-radius:4px}
  .nav .btn{padding:8px 16px;font-size:14px}
  .topbar{font-size:13px}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -6px 20px rgba(0,0,0,.08)}
  .mbar a{flex:1;min-height:48px;display:flex;align-items:center;justify-content:center;border-radius:100px;font-weight:600;text-decoration:none;font-size:15px}
  .mbar .call{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
  .mbar .go{background:var(--ink);color:#fff;flex:1.6}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* ===== 多页通用补充 ===== */
.nav ul a[aria-current="page"]{color:var(--blue)}
.faq .a a.more,.prose a,.link{color:var(--blue-deep);font-weight:600;text-decoration:none}
.faq .a a.more{display:inline-block;margin-top:10px}
.faq .a a.more:hover,.prose a:hover,.link:hover{text-decoration:underline}

/* AI 广告管家：每日检查清单（示意，不含数据） */
.ai-panel{background:#fff;border-radius:var(--radius);padding:8px 0;box-shadow:0 30px 80px rgba(0,0,0,.45);color:var(--text)}
.ai-panel-head{display:flex;align-items:center;gap:10px;padding:14px 24px;font-weight:600;color:var(--ink);font-size:15px;border-bottom:1px solid var(--line)}
.ai-panel-head .dot{width:9px;height:9px;border-radius:50%;background:#1E8E3E;box-shadow:0 0 0 4px rgba(30,142,62,.15)}
.ai-row{display:flex;gap:14px;align-items:flex-start;padding:16px 24px;border-bottom:1px solid var(--line)}
.ai-row:last-child{border-bottom:0}
.ai-row .ok{flex:none;width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue-deep);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.ai-row b{display:block;color:var(--ink);font-size:16px}
.ai-row small{font-size:14px;color:var(--muted)}

/* 内页深色标题区：和首页 Hero 同一块背景，向上延伸到导航后面 */
.page-hero{margin-top:-73px;padding:137px 0 72px;color:#C9CDD2;background:
  radial-gradient(ellipse 60% 70% at 85% 15%,rgba(65,187,236,.22),transparent 60%),
  linear-gradient(170deg,#0F2A3A 0%,#17181B 55%,#202124 100%)}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.03em;line-height:1.22;max-width:900px}
.page-hero .lead{margin-top:18px;font-size:19px;max-width:760px}
.page-hero .meta{margin-top:18px;font-size:14px;color:#9AA0A6}
.crumbs{font-size:14px;color:#9AA0A6;margin-bottom:22px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:#5F6368}
.crumbs a{color:#C9CDD2;text-decoration:none}
.crumbs a:hover{color:var(--blue)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px;max-width:820px}
.kpis div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:22px}
.kpis strong{display:block;font-family:var(--font-head);font-size:40px;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.1}
.kpis small{font-size:14px}

/* 文章 / 案例正文 */
.prose{max-width:760px;margin:0 auto}
.prose h2{font-size:clamp(24px,3vw,30px);margin:56px 0 18px}
.prose h2:first-child{margin-top:0}
.prose h3{margin:32px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}
.answer{background:var(--blue-soft);border-left:4px solid var(--blue);border-radius:0 14px 14px 0;padding:22px 26px;margin:0 0 36px;color:var(--ink)}
.answer b{display:block;font-size:13px;letter-spacing:.12em;color:var(--blue-deep);margin-bottom:6px}
.calc{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:0 0 22px;width:100%;border-collapse:collapse;font-size:16px}
.calc th,.calc td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left}
.calc tr:last-child td{border-bottom:0}
.calc th{background:var(--bg-alt);color:var(--ink);font-family:var(--font-head);font-size:15px}
.calc td.n{font-family:var(--font-head);font-weight:700;color:var(--ink);white-space:nowrap}
.note{font-size:14px;color:var(--muted)}
.shot{margin:0 0 22px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.shot figcaption{font-size:13px;color:var(--muted);padding:10px 14px;background:var(--bg-alt)}
.steps-v{counter-reset:v;list-style:none;padding:0!important}
.steps-v li{counter-increment:v;position:relative;padding:0 0 0 52px!important;margin-bottom:22px!important}
.steps-v li::before{content:counter(v);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--font-head);font-weight:700;display:flex;align-items:center;justify-content:center}
.next-links{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px;margin:0 auto}
.next-links a{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .15s,transform .15s}
.next-links a:hover{border-color:var(--blue);transform:translateY(-2px)}
.next-links small{font-size:13px;color:var(--blue-deep);font-weight:600}
.next-links b{display:block;color:var(--ink);font-size:18px;margin-top:6px;line-height:1.4}

/* 免费检查页：表单 */
.audit-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.form-card{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:0 20px 60px rgba(32,33,36,.10);border:1px solid var(--line)}
.form-card h2{font-size:24px;margin-bottom:6px}
.form-card .hint{font-size:14px;color:var(--muted);margin-bottom:18px}
.form-card .alt-contact{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:16px;align-items:center;font-size:14px}
.form-card .alt-contact img{width:76px;height:76px}
.hs-form-fallback{font-size:15px;color:var(--muted)}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding-left:30px;margin-bottom:12px}
.checklist li::before{content:"";width:15px;height:15px;top:.4em;background:var(--blue-deep);-webkit-mask:var(--i-check) center/contain no-repeat;mask:var(--i-check) center/contain no-repeat;position:absolute;left:0;color:var(--blue-deep);font-weight:700}

@media (max-width:980px){
  .audit-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .page-hero{padding:105px 0 48px}
  .kpis{gap:8px}
  .kpis div{padding:14px 10px}
  .kpis strong{font-size:22px}
  .kpis small{font-size:12px}
  .next-links{grid-template-columns:1fr}
  .form-card{padding:22px 18px}
  .calc th,.calc td{padding:10px 12px;font-size:15px}
}

/* ===== AI 接单助手：内嵌演示聊天 ===== */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
#demo-chat{background:#fff;border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden;display:flex;flex-direction:column;height:600px;max-height:78vh;color:var(--text)}
.dc-head{display:flex;align-items:center;gap:12px;padding:14px 18px;background:var(--ink);color:#fff}
.dc-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#FF8A3D,#E94B1F);display:flex;align-items:center;justify-content:center;font:800 18px var(--font-head);flex:none}
.dc-title b{display:block;font-size:15px}
.dc-title small{font-size:12px;color:#9AA0A6;display:flex;align-items:center;gap:6px}
.dc-dot{width:7px;height:7px;border-radius:50%;background:#34C759;display:inline-block}
.dc-log{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:#F7F9FB;font-size:15px;line-height:1.6}
.dc-msg{max-width:86%;padding:10px 14px;border-radius:16px;word-wrap:break-word}
.dc-bot{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;color:var(--ink)}
.dc-user{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:4px}
.dc-bot a{color:var(--blue-deep)}
.dc-li{display:block;padding-left:14px;position:relative}
.dc-li::before{content:"•";position:absolute;left:2px}
.dc-typing{color:var(--muted);letter-spacing:.2em;animation:dcPulse 1s infinite}
@keyframes dcPulse{50%{opacity:.35}}
.dc-err{border-color:#F4C7B8;background:#FEF4F0}
.dc-chips{display:flex;flex-wrap:wrap;gap:8px;padding:10px 14px;background:#F7F9FB;border-top:1px solid var(--line)}
.dc-chips button{border:1px solid var(--line);background:#fff;border-radius:100px;padding:7px 12px;font:500 13px var(--font-body);color:var(--ink);cursor:pointer}
.dc-chips button:hover{border-color:var(--blue);color:var(--blue-deep)}
.dc-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.dc-input input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:100px;padding:11px 16px;font:15px var(--font-body);outline:none}
.dc-input input:focus{border-color:var(--blue)}
.dc-input button{border:0;border-radius:100px;background:var(--ink);color:#fff;padding:0 18px;font:600 14px var(--font-body);cursor:pointer;min-height:44px}
.dc-input button:disabled{opacity:.5}
.dc-foot{padding:0 14px 12px}
.dc-leadbtn{width:100%;border:0;border-radius:12px;background:#FFF4E5;color:#9A4A00;font:600 14px var(--font-body);padding:11px;cursor:pointer}
.dc-leadbtn:hover{background:#FFE9CC}
.dc-lead{padding:14px;border-top:1px solid var(--line);display:grid;gap:8px;background:#FFFBF5}
.dc-lead input{border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font:15px var(--font-body)}
.dc-lead input:focus{border-color:var(--blue);outline:none}
.dc-hp{position:absolute;left:-9999px;width:1px;height:1px}
.dc-lead-t{font-size:14px;color:var(--ink);font-weight:600}
.dc-lead-n{font-size:12px;color:var(--muted)}
.dc-lead-a{display:flex;gap:8px}
.dc-lead-a button{flex:1;border:0;border-radius:100px;padding:11px;font:600 14px var(--font-body);cursor:pointer;background:var(--ink);color:#fff}
.dc-lead-a .dc-cancel{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.dc-lead-msg{font-size:13px;color:#B3261E;min-height:1em}

/* AI 页：演示区 + 功能 + 价格 */
.demo-hero .wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat .card .ic{width:44px;height:44px;border-radius:12px;background:var(--blue-soft);color:var(--blue-deep);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.limits{max-width:860px;margin:0 auto}
.price-card{max-width:560px;margin:0 auto;background:#fff;border:2px solid var(--blue);border-radius:24px;padding:36px;text-align:center;box-shadow:0 16px 40px rgba(65,187,236,.15)}
.price-card .row{display:flex;justify-content:center;gap:36px;margin:22px 0}
.price-card strong{display:block;font-family:var(--font-head);font-size:40px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.1}
.price-card small{font-size:14px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pair .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:#C9CDD2}
.pair .card h3{color:#fff;margin:6px 0 10px}
.pair .tag{font-size:13px;color:var(--blue);font-weight:600;letter-spacing:.08em}
.pair ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
.pair li{padding-left:26px;position:relative;color:#fff;font-size:16px}
.pair li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(65,187,236,.2)}
.pair .link{display:inline-block;margin-top:18px;color:var(--blue)}
@media (max-width:980px){
  .demo-hero .wrap,.pair{grid-template-columns:1fr}
  .feat{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .feat{grid-template-columns:1fr}
  #demo-chat{height:560px}
  .price-card{padding:26px 18px}
  .price-card .row{gap:20px}
  .price-card strong{font-size:32px}
}

.cards4.cards3{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.cards4.cards3{grid-template-columns:1fr}}
.ai .ai-next{display:grid;grid-template-columns:1fr auto;gap:6px 24px;align-items:center;margin-top:56px;padding:26px 30px;border-radius:var(--radius);border:1px solid rgba(65,187,236,.35);background:rgba(65,187,236,.08);text-decoration:none;transition:border-color .15s,background .15s}
.ai .ai-next:hover{border-color:var(--blue);background:rgba(65,187,236,.14)}
.ai .ai-next .tag{grid-column:1;font-size:13px;letter-spacing:.08em;color:var(--blue);font-weight:600}
.ai .ai-next b{grid-column:1;color:#fff;font-size:18px;font-weight:600;line-height:1.5}
.ai .ai-next .go{grid-column:2;grid-row:1/3;color:#fff;background:var(--blue);border-radius:100px;padding:12px 22px;font-weight:600;white-space:nowrap}
@media (max-width:640px){.ai .ai-next{grid-template-columns:1fr;padding:22px 18px}.ai .ai-next .go{grid-column:1;grid-row:auto;justify-self:start;margin-top:10px}}
#demo-chat [hidden]{display:none!important}
.price-incl{text-align:left;max-width:420px;margin:0 auto 18px;font-size:15px}
.member-price{margin-top:18px;padding:14px 18px;border-radius:14px;background:var(--blue-soft);color:var(--ink);display:grid;gap:2px;font-size:14px}
.member-price b{font-size:16px;color:var(--blue-deep)}
.dc-avatar.dc-photo{position:relative;background:none;width:48px;height:48px}
.dc-avatar.dc-photo img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.85)}
.dc-ai{position:absolute;right:-4px;bottom:-2px;background:var(--blue);color:#fff;font:700 9px/1 var(--font-body);padding:3px 4px;border-radius:6px;letter-spacing:.04em;border:1.5px solid var(--ink)}

/* ===== AI 页：资料库 ===== */
.kb-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:760px;margin:0 auto 36px}
.kb-stats div{text-align:center;background:var(--bg-alt);border-radius:16px;padding:16px 8px}
.kb-stats strong{display:block;font-family:var(--font-head);font-size:34px;font-weight:800;color:var(--blue-deep);line-height:1.1}
.kb-stats small{font-size:14px}
.kb{display:grid;grid-template-columns:260px 1fr;gap:20px;align-items:start}
.kb-tabs{display:flex;flex-direction:column;gap:6px}
.kb-tabs button{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;font:600 15px var(--font-body);color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.kb-tabs button:hover{border-color:var(--blue)}
.kb-tabs button[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.kb-ic{font-size:18px;width:24px;text-align:center}
.kb-n{margin-left:auto;font-size:12px;font-weight:600;background:var(--blue-soft);color:var(--blue-deep);border-radius:100px;padding:2px 9px}
.kb-tabs button[aria-selected="true"] .kb-n{background:rgba(255,255,255,.15);color:#fff}
.kb-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;min-height:100%}
.kb-panel+.kb-panel{margin-top:16px}
.kb.js .kb-panel+.kb-panel{margin-top:0}
.kb-panel h3{margin-bottom:14px}
.kb-panel ul{list-style:none;margin:0;padding:0}
.kb-panel li{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;padding:12px 0;border-bottom:1px dashed var(--line);color:var(--ink);font-size:16px}
.kb-panel li:last-child{border-bottom:0}
.kb-panel li span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-right:10px;vertical-align:2px}
.kb-ask{flex:none;border:1.5px solid var(--blue);background:#fff;color:var(--blue-deep);border-radius:100px;padding:5px 12px;font:600 13px var(--font-body);cursor:pointer;white-space:nowrap}
.kb-ask:hover{background:var(--blue);color:#fff}

/* 一条资料是怎么来的 */
.flow3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.flow3 .card{display:flex;flex-direction:column;gap:12px}
.bubble-wx{background:#95EC69;color:#111;border-radius:12px 12px 12px 4px;padding:12px 14px;font-size:15px;align-self:flex-start;max-width:95%}
.flow-kb{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.flow-kb li{background:var(--bg-alt);border-radius:10px;padding:10px 12px;font-size:15px;color:var(--ink)}
.flow-kb b{display:block;font-size:12px;color:var(--blue-deep);letter-spacing:.06em}
.flow-q{align-self:flex-end;background:var(--blue);color:#fff;border-radius:12px 12px 4px 12px;padding:10px 12px;font-size:14px}
.flow-a{background:#fff;border:1px solid var(--line);border-radius:12px 12px 12px 4px;padding:10px 12px;font-size:14px;color:var(--ink)}
.flow3 .kb-ask{align-self:flex-start}

/* 越用越懂您 */
.grow{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:g;position:relative}
.grow::before{content:"";position:absolute;left:4%;right:4%;top:15px;height:2px;background:linear-gradient(90deg,var(--blue-soft),var(--blue))}
.grow li{position:relative;padding-top:42px}
.grow li::before{counter-increment:g;content:counter(g);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font:700 14px var(--font-head);display:flex;align-items:center;justify-content:center}
.grow li:last-child::before{background:var(--blue)}
.grow .when{display:block;font-size:13px;color:var(--blue-deep);font-weight:600}
.grow b{display:block;color:var(--ink);font-size:18px;margin:4px 0 6px}
.grow p{font-size:15px}

/* 您需要准备什么 */
.prep-list{display:grid;grid-template-columns:1fr 1fr;gap:4px 32px;max-width:760px;margin:0 auto!important;color:var(--ink)}

@media (max-width:980px){
  .kb{grid-template-columns:1fr}
  .kb-tabs{flex-direction:row;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .kb-tabs button{flex:none}
  .kb-tabs .kb-n{margin-left:6px}
  .flow3,.grow{grid-template-columns:1fr}
  .grow::before{left:15px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .grow li{padding:0 0 0 48px}
}
@media (max-width:640px){
  .kb-stats{grid-template-columns:repeat(2,1fr)}
  .kb-stats strong{font-size:28px}
  .kb-panel{padding:18px 16px}
  .kb-panel li{flex-direction:column;gap:6px}
  .prep-list{grid-template-columns:1fr}
}

/* 三层大脑 */
.layers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.layer{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px}
.layer-n{position:absolute;top:-16px;left:24px;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font:700 16px var(--font-head);display:flex;align-items:center;justify-content:center}
.layer h3{margin:6px 0 6px;font-size:21px}
.layer>p{font-size:15px;margin-bottom:12px}
.layer ul{margin:0;padding-left:18px;font-size:15px;color:var(--ink)}
.layer li{margin-bottom:6px}
.layer-hot{border:2px solid var(--blue);box-shadow:0 16px 40px rgba(65,187,236,.15)}
.layer-hot .layer-n{background:var(--blue)}
.quiz{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin:32px auto 0;padding:16px 20px;background:var(--bg-alt);border-radius:100px;max-width:900px}
.quiz b{color:var(--ink)}
.quiz .kb-ask{padding:8px 16px;font-size:14px}
.kb-title{text-align:center;margin:56px 0 20px;font-size:20px}
.kb-sep{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted);padding:8px 4px 2px}
.kb-tabs .kb-sep:not(:first-child){margin-top:10px}
.kb-tabs .kb-tab-pb{border-color:var(--blue)}
.kb-tabs .kb-tab-pb[aria-selected="true"]{background:var(--blue);border-color:var(--blue)}
.kb-panel-pb{border:2px solid var(--blue)}
/* 演示里的“它这次考虑了” */
.dc-notes{align-self:flex-start;max-width:86%;background:#FFFBEA;border:1px dashed #E8C766;border-radius:12px;padding:8px 12px;font-size:13px;color:#5C4A00}
.dc-notes summary{cursor:pointer;font-weight:600;list-style:none}
.dc-notes summary::-webkit-details-marker{display:none}
.dc-notes summary::after{content:" ▾";font-size:11px}
.dc-notes[open] summary::after{content:" ▴"}
.dc-notes ul{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:3px}
.dc-notes li b{display:inline-block;min-width:34px;margin-right:6px;color:#8A6D00}
@media (max-width:980px){
  .layers{grid-template-columns:1fr;gap:28px}
  .kb-sep{align-self:center;white-space:nowrap}
  .kb-tabs .kb-sep:not(:first-child){margin-top:0}
}
@media (max-width:640px){.quiz{border-radius:18px}}

/* ===== 手机菜单 ===== */
.nav-right{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:rgba(255,255,255,.06);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:#fff;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{background:#121A20;border-top:1px solid rgba(255,255,255,.08);box-shadow:0 20px 40px rgba(0,0,0,.35)}
.mnav ul{list-style:none;margin:0;padding:8px 16px 16px}
.mnav li a{display:block;padding:14px 4px;color:#E8EAED;text-decoration:none;font-size:17px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.08)}
.mnav li a[aria-current="page"]{color:var(--blue)}
.mnav li a:hover{color:var(--blue)}
.mnav .mnav-sub a{border-bottom:0;font-size:14px;color:#9AA0A6;padding-top:16px}
@media (max-width:980px){
  .nav-toggle{display:flex}
}
@media (min-width:981px){
  .mnav{display:none!important}
}
@media (max-width:640px){
  .nav-right .btn{padding:8px 14px;font-size:14px;min-height:40px}
}
/* 手机菜单的列表不受桌面导航 .nav ul（手机上会被 display:none 隐藏）影响 */
.nav .mnav ul{display:block}

/* ===== SVG 线条图标 ===== */
svg.i{width:1em;height:1em;flex:none;vertical-align:-.15em}
.btn svg.i{width:18px;height:18px}
.feat .card .ic svg.i{width:24px;height:24px}
.kb-ic svg.i{width:18px;height:18px;vertical-align:-3px}
.kb-panel h3 .kb-ic svg.i{width:20px;height:20px;color:var(--blue-deep)}
.kb-tabs button[aria-selected="true"] .kb-ic{color:#fff}
.kb-tabs .kb-ic{color:var(--blue-deep);display:inline-flex}
.ai-row .ok svg.i{width:15px;height:15px}
.fit h3 span{display:inline-flex}
.fit h3 svg.i{width:22px;height:22px}
.micro svg.i{color:var(--blue);width:14px;height:14px}
.dc-notes summary svg.i{width:15px;height:15px;vertical-align:-3px;color:#8A6D00}
.dc-leadbtn svg.i{width:15px;height:15px;vertical-align:-2px}
.dc-ok svg.i{width:18px;height:18px;color:#1E8E3E;vertical-align:-4px}
.mbar a svg.i{width:16px;height:16px;margin-right:6px}
@media (max-width:640px){
  /* 手机上对比表用 ::before 显示“ZOOMPOINT”标签，去掉对勾的遮罩 */
  .compare td.us::before{width:auto;height:auto;margin:0;background:none;-webkit-mask:none;mask:none}
}

/* ===== 导航：服务下拉 ===== */
.nav ul li.dd{position:relative}
.dd-btn{background:none;border:0;color:#E8EAED;font:inherit;font-size:15px;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:4px}
.dd-btn::after{content:"";width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:4px;transition:transform .2s}
.dd.open .dd-btn::after{transform:rotate(-135deg) translateY(-2px)}
.dd-btn:hover,.dd-btn.is-cur{color:var(--blue)}
.nav ul .dd-menu{display:none;position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%);min-width:260px;flex-direction:column;gap:2px;background:#fff;border-radius:14px;padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.nav ul .dd-menu::before{content:"";position:absolute;top:-16px;left:0;right:0;height:16px}
.dd.open .dd-menu,.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:flex}
.dd-menu a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink)!important}
.dd-menu a:hover,.dd-menu a[aria-current="page"]{background:var(--blue-soft)}
.dd-menu b{display:block;font-size:15px}
.dd-menu small{font-size:12px;color:var(--muted)}
.mnav .mnav-label{font-size:12px;letter-spacing:.1em;color:#9AA0A6;padding:14px 4px 4px}
.mnav .mnav-svc a{padding-left:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.mnav .mnav-svc small{font-size:12px;color:#9AA0A6;font-weight:400}

/* 服务页顶部：属于哪一步 */
.sys-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--blue);text-decoration:none;border:1px solid rgba(65,187,236,.45);background:rgba(65,187,236,.1);border-radius:100px;padding:6px 14px;margin-bottom:18px}
.sys-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}
.sys-tag:hover{background:rgba(65,187,236,.2)}

/* ===== 全年接单系统 ===== */
.system{background:var(--dark);color:#C9CDD2}
.system h2{color:#fff}
.system .sec-head p{color:#C9CDD2}
.sys-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.sys-steps>li{position:relative;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:26px 22px}
.sys-steps>li:not(:last-child)::after{content:"";position:absolute;right:-13px;top:50%;width:10px;height:10px;border-top:2px solid var(--blue);border-right:2px solid var(--blue);transform:translateY(-50%) rotate(45deg)}
.sys-n{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;color:#0F2A3A;background:var(--blue);border-radius:100px;padding:3px 10px}
.sys-steps h3{color:#fff;margin:12px 0 10px;font-size:20px}
.sys-steps ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.sys-steps a{color:var(--blue);font-weight:600;text-decoration:none}
.sys-steps a:hover{text-decoration:underline}
.sys-proof{margin-top:28px;text-align:center;color:#fff;font-size:16px}
.sys-proof svg.i{color:var(--blue);margin-right:4px}
.dataflow{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:1000px;margin:0 auto}
.df{display:grid;grid-template-columns:minmax(0,.9fr) auto minmax(0,1.3fr);align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-size:15px}
.df b{color:var(--ink)}
.df svg.i{color:var(--blue);width:20px;height:20px}
.year{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.year li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.year li.hot{background:var(--ink);border-color:var(--ink);color:#C9CDD2}
.year li.hot b{color:#fff}
.year .when{display:block;font-size:13px;font-weight:600;color:var(--blue-deep)}
.year li.hot .when{color:var(--blue)}
.year b{display:block;font-size:19px;color:var(--ink);margin:4px 0 8px}
.year p{font-size:15px}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.tier{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 26px}
.tier .checklist{flex:1;margin:16px 0 22px;color:var(--ink);font-size:15px}
.tier-name{font-family:var(--font-head);font-size:22px;font-weight:800;color:var(--ink)}
.tier-for{font-size:14px;margin-top:4px}
.tier .btn{align-self:stretch}
.tier-hot{border:2px solid var(--blue);box-shadow:0 20px 50px rgba(65,187,236,.18)}
.tier-badge{position:absolute;top:-13px;left:26px;background:var(--blue);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;border-radius:100px;padding:4px 12px}

/* SEO 页：12 个板块 */
.mod-group+.mod-group{margin-top:36px}
.mod-g{display:flex;align-items:center;gap:10px;font-size:19px;margin-bottom:14px}
.mod-g span{width:30px;height:30px;border-radius:8px;background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;font:700 15px var(--font-head)}
.mods{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mod h4{font-size:17px;color:var(--ink);margin:0 0 8px;font-family:var(--font-head)}
.mod p{font-size:15px}
.mod .ic{width:40px;height:40px;border-radius:10px;background:var(--blue-soft);color:var(--blue-deep);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.mod .ic svg.i{width:20px;height:20px}
.feat .card .ic{display:flex;align-items:center;justify-content:center}

/* 新闻发布页：交付清单 */
.deliver{list-style:none;margin:0 auto;padding:0;max-width:820px;counter-reset:d;display:grid;gap:12px}
.deliver li{counter-increment:d;display:grid;grid-template-columns:40px 170px 1fr;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.deliver li::before{content:counter(d);width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font:700 14px var(--font-head);display:flex;align-items:center;justify-content:center}
.deliver b{color:var(--ink);font-size:16px}
.deliver span{font-size:15px}

@media (max-width:980px){
  .sys-steps,.year,.mods{grid-template-columns:1fr 1fr}
  .sys-steps>li::after{display:none}
  .dataflow,.tiers{grid-template-columns:1fr}
  .tier-hot{order:-1}
}
@media (max-width:640px){
  .sys-steps,.year,.mods{grid-template-columns:1fr}
  .df{grid-template-columns:1fr;gap:6px}
  .df svg.i{transform:rotate(90deg)}
  .deliver li{grid-template-columns:36px 1fr}
  .deliver li span{grid-column:2}
}
.system .sec-head p b{color:#fff}

/* 全年安排：地区切换 */
.region-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:980px;margin:0 auto 22px}
.region-tabs button{text-align:left;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:14px 16px;font:700 17px var(--font-body);color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.region-tabs button small{display:block;font-weight:400;font-size:12px;color:var(--muted);margin-top:4px;line-height:1.5}
.region-tabs button:hover{border-color:var(--blue)}
.region-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.region-tabs button[aria-selected="true"] small{color:#C9CDD2}
.region-tabs:not(.js) ~ .region-panel + .region-panel{margin-top:28px}
.region-h{text-align:center;font-size:18px;margin-bottom:16px;color:var(--ink)}
@media (max-width:640px){
  .region-tabs{grid-template-columns:1fr}
}

/* 四步 = 四个服务 */
.sys-steps h3 a{color:#fff;text-decoration:none}
.sys-steps h3 a:hover{color:var(--blue)}
.sys-steps>li p{font-size:15px;color:#C9CDD2}
.sys-steps>li p b{color:var(--blue)}
.sys-report{display:flex;align-items:center;gap:16px;margin-top:18px;padding:18px 22px;border-radius:var(--radius);background:rgba(65,187,236,.1);border:1px dashed rgba(65,187,236,.5);color:#C9CDD2}
.sys-report>svg.i{width:28px;height:28px;color:var(--blue)}
.sys-report b{display:block;color:#fff;font-size:17px}
.sys-report span{font-size:15px}
.sys-video{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:center;margin-top:56px}
.sys-video h3{color:#fff;font-size:26px;margin:4px 0 12px}
.sys-video p{color:#C9CDD2;margin-bottom:16px}
.sys-video .link{color:var(--blue)}
.system .yt figcaption{color:#9AA0A6}

/* 视频卡片（点了才加载 YouTube） */
.yt{margin:0}
.yt-btn{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;border-radius:16px;overflow:hidden;background:#000;cursor:pointer}
.yt-btn img{width:100%;height:100%;object-fit:cover;transition:transform .3s,opacity .2s}
.yt-btn:hover img{transform:scale(1.03);opacity:.9}
.yt-play{position:absolute;left:50%;top:50%;width:68px;height:48px;transform:translate(-50%,-50%);border-radius:14px;background:rgba(32,33,36,.82);transition:background .2s}
.yt-play::after{content:"";position:absolute;left:28px;top:14px;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #fff}
.yt-btn:hover .yt-play{background:#FF0033}
.yt-dur{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.75);color:#fff;font:600 12px var(--font-body);padding:2px 6px;border-radius:4px}
.yt iframe{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:16px}
.yt figcaption{font-size:14px;color:var(--ink);margin-top:10px;line-height:1.5;font-weight:500}
.yt-short .yt-btn,.yt-short iframe{aspect-ratio:9/16;border-radius:14px}
.yt-short .yt-play{width:52px;height:38px;border-radius:12px}
.yt-short .yt-play::after{left:21px;top:11px;border-width:8px 0 8px 13px}
.shorts{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.shorts-h{display:flex;align-items:center;gap:8px;font-size:18px;margin:36px 0 14px}
.shorts-h svg.i{color:var(--blue-deep)}
.vid-main{max-width:820px;margin:0 auto}
.vid-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}

/* 行业洞察：文章列表 */
.art-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.art{display:flex;flex-direction:column;gap:10px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:border-color .15s,transform .15s}
.art:hover{border-color:var(--blue);transform:translateY(-2px)}
.art-tag{font-size:13px;font-weight:600;color:var(--blue-deep)}
.art b{font-size:20px;color:var(--ink);line-height:1.4;font-family:var(--font-head)}
.art-sum{font-size:15px;color:var(--text);flex:1}
.art-go{font-size:15px;font-weight:600;color:var(--blue-deep);display:inline-flex;align-items:center;gap:6px}

@media (max-width:980px){
  .sys-video,.vid-grid,.art-list{grid-template-columns:1fr}
  .shorts{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:640px){
  .shorts{grid-template-columns:repeat(2,1fr);gap:12px}
  .sys-report{align-items:flex-start}
}

/* ===== 价格页 ===== */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}
.pcard{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px 22px;display:flex;flex-direction:column;gap:6px}
.pcard h3{font-size:21px;margin:10px 0 4px}
.pnum{display:flex;align-items:baseline;gap:4px;margin-top:4px}
.pnum strong{font-family:var(--font-head);font-size:38px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.1}
.pnum span{font-size:15px;color:var(--muted)}
.pnote{font-size:13px;color:var(--muted)}
.pcard .checklist{margin:12px 0 6px;font-size:14px;color:var(--ink)}
.pcard .link{margin-top:8px;display:inline-flex;align-items:center;gap:6px;font-size:14px}
.ptable{width:100%;border-collapse:collapse;font-size:14px;margin:12px 0 4px}
.ptable td{padding:9px 0;border-top:1px dashed var(--line);vertical-align:top;color:var(--ink)}
.ptable td:last-child{text-align:right;white-space:nowrap;font-weight:700;padding-left:10px}
.ptable small{color:var(--muted);font-size:12px}
.bundle-tiers .tier .pnum strong{font-size:44px}
.system .bundle-tiers .tier{background:#fff}
.psave{display:inline-block;align-self:flex-start;margin:10px 0 18px;background:#E6F4EA;color:#137333;font-weight:700;font-size:14px;border-radius:100px;padding:5px 12px}
.bundle-tiers .tier .btn{margin-top:auto}
.bundle-calc{margin-top:40px}
.system .bundle-calc td{color:var(--ink)}
@media (max-width:1100px){.price-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){
  .price-grid{grid-template-columns:1fr}
  .bundle-calc td[rowspan]{display:block}
}

/* ===== 新闻发布：滚动媒体名单 ===== */
.mq-sec{padding:34px 0 30px;background:#fff;border-bottom:1px solid var(--line);overflow:hidden}
.mq-cap{text-align:center;font-size:14px;color:var(--muted);margin:0 16px 18px}
.marquee{display:grid;gap:14px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-row{display:flex;width:max-content;animation:mq 70s linear infinite}
.mq-rev{animation-direction:reverse;animation-duration:80s}
.marquee:hover .mq-row{animation-play-state:paused}
.mq-row ul{display:flex;list-style:none;margin:0;padding:0}
.mq-row li{flex:none;margin-right:44px;font-family:Georgia,'Times New Roman',serif;font-size:22px;font-weight:700;color:#9AA0A6;letter-spacing:-.01em;white-space:nowrap;transition:color .2s}
.mq-rev li{font-family:var(--font-head);font-size:19px;font-weight:800;letter-spacing:.01em}
.mq-row li:hover{color:var(--ink)}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .mq-row{animation:none;width:auto;flex-wrap:wrap;justify-content:center;padding:0 16px}
  .mq-row ul[aria-hidden]{display:none}
  .mq-row ul{flex-wrap:wrap;justify-content:center;row-gap:8px}
  .marquee{-webkit-mask-image:none;mask-image:none}
}

/* 会去哪里 */
.outlets{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
.outlets h3{display:flex;align-items:center;gap:8px;font-size:18px;margin-bottom:14px;flex-wrap:wrap}
.outlets h3 small{font-size:13px;font-weight:400;color:var(--muted);font-family:var(--font-body)}
.outlets-appear{background:var(--ink);color:#C9CDD2;border-radius:var(--radius);padding:26px}
.outlets-appear h3{color:#fff}
.outlets-appear h3 svg.i{color:var(--blue)}
.outlets-appear ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.outlets-appear li{border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:12px}
.outlets-appear li:last-child{border-bottom:0;padding-bottom:0}
.outlets-appear b{display:block;color:#fff;font-size:16px}
.outlets-appear span{font-size:13px}
.outlets-sent h3 svg.i{color:var(--blue-deep)}
.outlet-cats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.outlet-cat{background:#fff;border:1px solid var(--line);border-radius:12px}
.outlet-cat summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:12px 14px;font-weight:600;color:var(--ink);font-size:15px}
.outlet-cat summary::-webkit-details-marker{display:none}
.outlet-cat summary .kb-n{margin-left:auto}
.outlet-cat summary::after{content:"+";color:var(--blue);font-size:18px;margin-left:8px}
.outlet-cat[open] summary::after{content:"–"}
.outlet-cat ul{list-style:none;margin:0;padding:0 14px 12px;display:grid;gap:4px;font-size:14px;color:var(--text)}
.outlet-cat ul li::before{content:"·";margin-right:6px;color:var(--blue)}
.outlets-note{max-width:980px;margin:22px auto 0}
.outlets-note p{margin-bottom:8px;font-size:15px}
.outlets-note svg.i{color:var(--blue-deep)}
@media (max-width:980px){.outlets{grid-template-columns:1fr}}
@media (max-width:640px){.outlet-cats{grid-template-columns:1fr}.mq-row li{font-size:18px;margin-right:32px}.mq-rev li{font-size:16px}}

/* ===== 智能报价器 ===== */
.qt-sec{background:var(--bg-alt)}
#quote-tool{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 24px 60px rgba(32,33,36,.10);overflow:hidden;max-width:1080px;margin:0 auto}
.qt-head{display:flex;align-items:center;gap:12px;padding:14px 20px;background:var(--ink);color:#fff}
.qt-head .dc-avatar{background:linear-gradient(135deg,#FF8A3D,#E94B1F)}
.qt-head b{display:block;font-size:15px}
.qt-head small{font-size:12px;color:#9AA0A6}
.qt-body{display:grid;grid-template-columns:1.05fr .95fr}
.qt-form{padding:22px 24px;border-right:1px solid var(--line)}
.qt-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.qt-row b{display:block;color:var(--ink);font-size:15px}
.qt-row small{font-size:12px;color:var(--muted)}
.qt-step{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:100px;overflow:hidden;flex:none}
.qt-step button{width:38px;height:38px;border:0;background:#fff;font-size:20px;color:var(--ink);cursor:pointer}
.qt-step button:hover{background:var(--blue-soft)}
.qt-step input{width:46px;height:38px;border:0;text-align:center;font:600 16px var(--font-body);color:var(--ink);-moz-appearance:textfield}
.qt-step input::-webkit-outer-spin-button,.qt-step input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qt-date,.qt-zip{border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;font:15px var(--font-body);color:var(--ink);width:170px}
.qt-date:focus,.qt-zip:focus,.qt-step:focus-within{border-color:var(--blue);outline:none}
.qt-zipmsg{font-size:13px;color:var(--blue-deep);min-height:1.2em;margin:6px 0 0}
.qt-more{margin-top:10px}
.qt-more summary{cursor:pointer;font-weight:600;color:var(--blue-deep);padding:8px 0;font-size:15px}
.qt-sum{padding:22px 24px;background:#FCFDFE}
.qt-sum h3{font-size:18px;margin-bottom:10px}
.qt-lines{list-style:none;margin:0;padding:0}
.qt-lines li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;font-size:15px;color:var(--ink);border-bottom:1px solid var(--line)}
.qt-lines li b{font-weight:600}
.qt-min{color:var(--muted)!important}
.qt-total{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:14px 0 6px}
.qt-total span{font-size:14px;color:var(--muted)}
.qt-total strong{font-family:var(--font-head);font-size:32px;font-weight:800;color:var(--ink)}
.qt-tip{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);cursor:pointer}
.qt-tipline,.qt-dep{font-size:13px;color:var(--muted);margin:6px 0 0}
.qt-peak{font-size:13px;color:#9A4A00;background:#FFF4E5;border-radius:8px;padding:6px 10px;margin:10px 0 0}
.qt-lock{margin-top:16px;border:2px solid var(--blue);border-radius:16px;padding:16px;background:var(--blue-soft)}
.qt-lock-top{display:flex;gap:12px;align-items:flex-start;margin-bottom:12px}
.qt-lock-top>svg.i{width:26px;height:26px;color:var(--blue-deep);flex:none;margin-top:2px}
.qt-lock-top b{display:block;color:var(--ink);font-size:16px}
.qt-lock-top span{font-size:14px;color:var(--text)}
.qt-lock-top s{color:var(--muted)}
.qt-lock-top strong{color:#137333;font-size:16px}
.qt-lockform{display:grid;gap:8px}
.qt-lockform input{border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font:15px var(--font-body);background:#fff}
.qt-lockform input:focus{border-color:var(--blue);outline:none}
.qt-lockform button{border:0;border-radius:100px;background:var(--ink);color:#fff;font:600 15px var(--font-body);padding:13px;cursor:pointer;min-height:48px}
.qt-lockform button:disabled{opacity:.6}
.qt-lockmsg{font-size:13px;color:#B3261E;min-height:1em;margin:0}
.qt-fine{font-size:12px;color:var(--muted);margin:4px 0 0}
.qt-locked{display:flex;gap:12px;margin-top:16px;border-radius:16px;padding:16px;background:#E6F4EA;color:var(--ink)}
.qt-locked>svg.i{width:26px;height:26px;color:#137333;flex:none}
.qt-locked b{display:block;font-size:16px;color:#137333}
.qt-locked span{display:block;font-size:14px;margin-top:2px}
.qt-locked code{background:#fff;border-radius:6px;padding:1px 6px;font-weight:700}
.qt-locked small{display:block;font-size:12px;color:var(--muted);margin-top:6px}
@media (max-width:860px){
  .qt-body{grid-template-columns:1fr}
  .qt-form{border-right:0;border-bottom:1px solid var(--line)}
}
@media (max-width:640px){
  .qt-form,.qt-sum{padding:18px 16px}
  .qt-date,.qt-zip{width:150px}
  .qt-total strong{font-size:26px}
}

/* 内页大标题：蓝色部分单独起一行 */
.page-hero h1 .hl{display:block;margin-top:.08em}
/* 报价器：短信同意 + 短信示意 */
.qt-sms{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--text);line-height:1.5;cursor:pointer}
.qt-sms input{margin-top:2px;flex:none}
.qt-smsmock{margin-top:14px;border:1px dashed var(--line);border-radius:16px;padding:14px;background:#fff}
.qt-smsmock-h{font-size:14px;font-weight:600;color:var(--ink);margin:0 0 10px}
.qt-smsmock-h small{font-weight:400;color:var(--muted)}
.qt-phones{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qt-phone{background:#F2F2F7;border-radius:18px;padding:10px}
.qt-phone-top{font-size:11px;color:var(--muted);text-align:center;margin-bottom:8px}
.qt-bubble{background:#E5E5EA;color:#111;border-radius:16px 16px 16px 4px;padding:8px 10px;font-size:12.5px;line-height:1.45}
.qt-bubble-owner{background:#34C759;color:#fff;border-radius:16px 16px 4px 16px}
@media (max-width:640px){.qt-phones{grid-template-columns:1fr}}