/* ============================================================
   XSTIP · 企业AI需求转化站点  单套样式
   用法：<body data-page="aixq-home|role|plan-s|plan-m|plan-l|scene|tool|subsidy|survey">
   ============================================================ */
:root{
  --bg:#0A0B0D; --bg2:#0E0F12; --surface:#121316; --surface2:#16181D; --panel:#101115;
  --border:#262A31; --border-soft:#1E2127;
  --tx:#F3EDE6; --tx2:#B7AFA4; --tx3:#7A746C;
  --accent:#C0924E; --accent2:#E4B978;
  --accent-rgb:192,146,78;
  --glow:rgba(var(--accent-rgb),.16);
  --r-s:8px; --r-m:14px; --r-l:20px;
  --ease:cubic-bezier(.22,1,.36,1);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --mono:"SF Mono","JetBrains Mono",Consolas,"Courier New",monospace;
}
body[data-page="aixq-home"]{--accent:#C0924E;--accent2:#E4B978;--accent-rgb:192,146,78}
body[data-page="role"]{--accent:#8CA3CF;--accent2:#B4C6E8;--accent-rgb:140,163,207}
body[data-page="plan-s"]{--accent:#4EA78E;--accent2:#7CC9B2;--accent-rgb:78,167,142}
body[data-page="plan-m"]{--accent:#D69A4A;--accent2:#EFBE7E;--accent-rgb:214,154,74}
body[data-page="plan-l"]{--accent:#C8B285;--accent2:#E8D9B4;--accent-rgb:200,178,133}
body[data-page="scene"]{--accent:#5FA8C7;--accent2:#8CC8E2;--accent-rgb:95,168,199}
body[data-page="tool"]{--accent:#8A9BE0;--accent2:#B3BFF0;--accent-rgb:138,155,224}
body[data-page="subsidy"]{--accent:#B0575F;--accent2:#D48890;--accent-rgb:176,87,95}
body[data-page="survey"]{--accent:#93A3B8;--accent2:#BCC9DA;--accent-rgb:147,163,184}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font-family:var(--font);font-size:15.5px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
body.cursor-on, body.cursor-on a, body.cursor-on button{cursor:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(var(--accent-rgb),.35);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#2A2E36;border-radius:6px}
::-webkit-scrollbar-track{background:var(--bg)}

.container{max-width:1180px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:860px;margin:0 auto;padding:0 24px}
.sec{padding:64px 0}
.sec-tight{padding:44px 0}

/* ---------- 顶部导航（半灰底，防白字混淆） ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(16,17,20,.78);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border-soft)}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 24px;height:62px;display:flex;align-items:center;gap:28px}
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-logo img{height:22px;width:auto}
.nav-logo .nav-sub{font-size:11px;color:var(--tx3);letter-spacing:.14em;white-space:nowrap}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav-links a{font-size:13.5px;color:var(--tx2);padding:7px 12px;border-radius:999px;transition:color .25s,background .25s;white-space:nowrap}
.nav-links a:hover{color:var(--tx);background:rgba(255,255,255,.06)}
.nav-links a.on{color:var(--accent2)}
.nav-tel{margin-left:14px;display:flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:999px;
  border:1px solid rgba(var(--accent-rgb),.45);background:rgba(var(--accent-rgb),.10);transition:background .25s,transform .25s}
.nav-tel:hover{background:rgba(var(--accent-rgb),.22);transform:translateY(-1px)}
.nav-tel img{height:13px;width:auto;opacity:.95}
.nav-tel .dot{width:6px;height:6px;border-radius:50%;background:var(--accent2);animation:pulse-dot 2s infinite}
.nav-tel span{font-size:11px;color:var(--accent2);letter-spacing:.08em}
@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),.5)}50%{box-shadow:0 0 0 5px rgba(var(--accent-rgb),0)}}
.nav-burger{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;
  background:transparent;position:relative}
.nav-burger i,.nav-burger i::before,.nav-burger i::after{content:"";position:absolute;left:10px;right:10px;height:2px;background:var(--tx);border-radius:2px;transition:.3s var(--ease)}
.nav-burger i{top:50%;margin-top:-1px}
.nav-burger i::before{left:0;right:0;top:-7px}
.nav-burger i::after{left:0;right:0;top:7px}
.nav-burger.open i{background:transparent}
.nav-burger.open i::before{transform:translateY(7px) rotate(45deg)}
.nav-burger.open i::after{transform:translateY(-7px) rotate(-45deg)}
.nav-panel{display:none}
@media(max-width:900px){
  .nav-links,.nav-tel span{display:none}
  .nav-tel{margin-left:0;padding:6px 10px}
  .nav-burger{display:block}
  .nav-panel{display:block;position:fixed;top:62px;left:0;right:0;z-index:890;
    background:rgba(14,15,18,.97);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);
    padding:12px 24px 24px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.35s var(--ease)}
  .nav-panel.open{transform:none;opacity:1;pointer-events:auto}
  .nav-panel a{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;border-bottom:1px solid var(--border-soft);color:var(--tx2);font-size:15px}
  .nav-panel a:last-child{border-bottom:none}
  .nav-panel a svg{opacity:.5}
}

/* ---------- 弹性光标 ---------- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;display:none}
body.cursor-on .cursor-dot,body.cursor-on .cursor-ring{display:block;opacity:0;transition:opacity .3s}
body.cursor-on.cursor-live .cursor-dot,body.cursor-on.cursor-live .cursor-ring{opacity:1}
.cursor-dot{width:6px;height:6px;background:var(--accent2);transform:translate(-50%,-50%)}
.cursor-ring{width:34px;height:34px;border:1.5px solid rgba(var(--accent-rgb),.65);transform:translate(-50%,-50%);
  transition:width .25s var(--ease),height .25s var(--ease),border-color .25s,background .25s,opacity .3s}
.cursor-ring.hovering{width:52px;height:52px;background:rgba(var(--accent-rgb),.10);border-color:rgba(var(--accent-rgb),.9)}

/* ---------- 通用元件 ---------- */
.marker{font-family:var(--mono);font-size:11.5px;letter-spacing:.24em;color:var(--accent2);text-transform:uppercase;
  display:flex;align-items:center;gap:10px;margin-bottom:14px}
.marker::before{content:"";width:22px;height:1px;background:var(--accent)}
h1{font-size:clamp(28px,4.2vw,48px);line-height:1.28;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.8vw,33px);line-height:1.35;font-weight:800;letter-spacing:-.01em;margin-bottom:12px}
h3{font-size:17.5px;font-weight:700;line-height:1.5}
.lead{color:var(--tx2);font-size:16px;max-width:46em}
.small{font-size:12.5px;color:var(--tx3)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.accent{color:var(--accent2)}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s;user-select:none}
.btn svg{transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--accent);color:#12100C;animation:cta-breathe 3.4s ease-in-out infinite}
.btn-primary:hover{background:var(--accent2);transform:translateY(-2px)}
@keyframes cta-breathe{0%,100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),0)}50%{box-shadow:0 0 0 7px rgba(var(--accent-rgb),.16)}}
.btn-ghost{background:transparent;color:var(--tx);border-color:var(--border)}
.btn-ghost:hover{border-color:rgba(var(--accent-rgb),.7);color:var(--accent2);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px;border-radius:8px}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);padding:24px}
.glow-card{position:relative;overflow:hidden}
.glow-card::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),var(--glow),transparent 65%);
  opacity:0;transition:opacity .45s}
.glow-card:hover::before{opacity:1}
.glow-card>*{position:relative;z-index:1}

.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 15px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.03);font-size:13px;color:var(--tx2);transition:.25s;user-select:none}
.chip .cdot{width:6px;height:6px;border-radius:50%;background:var(--tx3);transition:.25s}
.chip:hover{border-color:rgba(var(--accent-rgb),.6);color:var(--tx)}
.chip.on{border-color:var(--accent);color:var(--accent2);background:rgba(var(--accent-rgb),.10)}
.chip.on .cdot{background:var(--accent2);animation:pulse-dot 2s infinite}

.tag{display:inline-block;font-size:11.5px;letter-spacing:.1em;color:var(--accent2);border:1px solid rgba(var(--accent-rgb),.4);
  border-radius:6px;padding:3px 9px;background:rgba(var(--accent-rgb),.08)}

/* 无限滚动横幅 */
.marquee{overflow:hidden;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);
  padding:16px 0;background:var(--bg2);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:mq 36s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.marquee .mq-item{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:13.5px;color:var(--tx2);
  border:1px solid var(--border);border-radius:999px;padding:8px 18px;background:var(--surface)}
.marquee .mq-item b{color:var(--accent2);font-weight:600}

/* 滚动显现 */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.btn-primary{animation:none}.marquee-track{animation:none}}

/* ---------- HERO ---------- */
.hero{position:relative;padding:158px 0 72px;overflow:hidden;background:var(--bg)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,13,.72),rgba(10,11,13,.55) 45%,var(--bg) 96%)}
.hero-grid{position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;animation:grid-pan 38s linear infinite;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent);mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent)}
@keyframes grid-pan{to{background-position:64px 64px}}
.hero-orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.5;transition:transform 1.2s var(--ease)}
.hero-inner{position:relative;z-index:2}
.hero-float{animation:float-y 7s ease-in-out infinite}
@keyframes float-y{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.hero-verify{margin-top:30px;border-left:2px solid var(--accent);padding:4px 0 4px 20px;display:grid;gap:10px;max-width:640px}
.hero-verify p{color:var(--tx2);font-size:15px}
.hero-verify p b{color:var(--tx);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* 数字滚动条 */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:56px}
.stat-cell{border:1px solid var(--border);border-radius:var(--r-m);padding:20px 22px;background:rgba(18,19,22,.72);backdrop-filter:blur(8px)}
.stat-cell .n{font-size:clamp(24px,2.6vw,34px);font-weight:800;color:var(--accent2)}
.stat-cell .l{font-size:12.5px;color:var(--tx3);margin-top:2px}
@media(max-width:760px){.stat-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- 角色痛点墙 ---------- */
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.role-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.role-grid{grid-template-columns:1fr}}
.role-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);overflow:hidden;transition:transform .35s var(--ease),border-color .35s}
.role-card:hover{transform:translateY(-5px);border-color:rgba(var(--accent-rgb),.55)}
.role-card .ph{height:150px;overflow:hidden;position:relative}
.role-card .ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) brightness(.86);transition:transform .6s var(--ease)}
.role-card:hover .ph img{transform:scale(1.05)}
.role-card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,11,13,.85))}
.role-card .bd{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.role-card .who{display:flex;align-items:baseline;gap:9px}
.role-card .who b{font-size:17px}
.role-card .who span{font-size:12.5px;color:var(--accent2)}
.role-card .goal{font-size:12.5px;color:var(--tx3)}
.role-card .pain{font-size:14.5px;color:var(--tx);border-left:2px solid var(--accent);padding-left:12px;line-height:1.65;flex:1}
.role-card .go{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--accent2);margin-top:6px}
.role-card .go svg{transition:transform .25s var(--ease)}
.role-card:hover .go svg{transform:translateX(4px)}

/* ---------- 数据痛点卡 ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.pain-grid{grid-template-columns:1fr}}
.pain-card{display:flex;flex-direction:column;gap:12px}
.pain-card .big{font-size:clamp(30px,3.4vw,42px);font-weight:800;color:var(--accent2);line-height:1.1}
.pain-card .big small{font-size:15px;color:var(--tx3);font-weight:500;margin-left:4px}
.pain-card p{color:var(--tx2);font-size:14px;flex:1}
.pain-card .verdict{font-size:13.5px;color:var(--tx);border-top:1px dashed var(--border);padding-top:12px}
.pain-card .verdict b{color:var(--accent2)}

/* ---------- 阶梯 ---------- */
.ladder{display:grid;gap:10px}
.ladder-step{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;
  border:1px solid var(--border);border-radius:var(--r-m);padding:18px 22px;background:var(--surface);transition:border-color .3s,transform .3s var(--ease)}
.ladder-step:hover{border-color:rgba(var(--accent-rgb),.55);transform:translateX(6px)}
.ladder-step .idx{font-family:var(--mono);font-size:22px;color:var(--accent2);font-weight:700}
.ladder-step .tt{font-weight:700;font-size:16px}
.ladder-step .dd{font-size:13px;color:var(--tx3);margin-top:2px}
.ladder-step .lk{font-size:13px;color:var(--accent2);white-space:nowrap;display:flex;align-items:center;gap:6px}
@media(max-width:640px){.ladder-step{grid-template-columns:44px 1fr}.ladder-step .lk{display:none}}

/* ---------- 安全区 / 特性块 ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.feat-grid{grid-template-columns:1fr}}
.feat-card h3{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.feat-card h3 .ic{width:34px;height:34px;flex-shrink:0;border-radius:9px;border:1px solid rgba(var(--accent-rgb),.45);
  display:flex;align-items:center;justify-content:center;color:var(--accent2);background:rgba(var(--accent-rgb),.08)}
.feat-card p{color:var(--tx2);font-size:14px}
.feat-card ul{list-style:none;margin-top:10px;display:grid;gap:7px}
.feat-card ul li{font-size:13.5px;color:var(--tx2);padding-left:18px;position:relative}
.feat-card ul li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:2px;background:var(--accent)}

/* ---------- 案例卡 ---------- */
.case-chip{border-left:3px solid var(--accent);background:linear-gradient(90deg,rgba(var(--accent-rgb),.08),transparent 55%);
  border-radius:0 var(--r-m) var(--r-m) 0;padding:22px 24px;border-top:1px solid var(--border-soft);border-right:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.case-chip .cc-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.case-chip .cc-body{font-size:14px;color:var(--tx2)}
.case-chip .cc-body b{color:var(--tx)}
.case-chip .cc-nums{display:flex;flex-wrap:wrap;gap:22px;margin-top:14px}
.case-chip .cc-nums .n{font-size:22px;font-weight:800;color:var(--accent2);font-family:var(--mono)}
.case-chip .cc-nums .l{font-size:11.5px;color:var(--tx3)}

/* ---------- 对比表 ---------- */
.compare{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.compare{grid-template-columns:1fr}}
.compare-col{border:1px solid var(--border);border-radius:var(--r-l);background:var(--surface);padding:28px 26px;display:flex;flex-direction:column;gap:0;position:relative}
.compare-col.hot{border-color:rgba(var(--accent-rgb),.6);background:linear-gradient(180deg,rgba(var(--accent-rgb),.07),var(--surface) 40%)}
.compare-col .price{font-size:22px;font-weight:800;color:var(--accent2);margin:8px 0 4px;font-family:var(--mono)}
.compare-col .price small{font-size:12px;color:var(--tx3);font-weight:400}
.compare-col dl{margin:14px 0 20px;display:grid;gap:0;flex:1}
.compare-col dt{font-size:11.5px;letter-spacing:.12em;color:var(--tx3);margin-top:13px}
.compare-col dd{font-size:14px;color:var(--tx);margin-top:3px;line-height:1.6}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--border)}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{width:100%;background:none;border:none;color:var(--tx);font-size:15.5px;font-weight:600;text-align:left;
  padding:19px 40px 19px 4px;position:relative;font-family:var(--font);transition:color .25s}
.faq-q:hover{color:var(--accent2)}
.faq-q .fx{position:absolute;right:8px;top:50%;width:16px;height:16px;transform:translateY(-50%)}
.faq-q .fx::before,.faq-q .fx::after{content:"";position:absolute;background:var(--accent2);left:0;top:7px;width:16px;height:2px;border-radius:2px;transition:transform .3s var(--ease)}
.faq-q .fx::after{transform:rotate(90deg)}
.faq-item.open .fx::after{transform:rotate(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq-a p{padding:0 4px 20px;color:var(--tx2);font-size:14.5px;max-width:52em}

/* ---------- 表单 ---------- */
.form-panel{border:1px solid var(--border);border-radius:var(--r-l);background:var(--surface);padding:34px}
@media(max-width:640px){.form-panel{padding:24px 18px}}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.f-grid{grid-template-columns:1fr}}
.f-field{display:flex;flex-direction:column;gap:7px}
.f-field.full{grid-column:1/-1}
.f-field label{font-size:12.5px;color:var(--tx3);letter-spacing:.06em}
.f-field label b{color:var(--accent2);font-weight:500}
.f-field input,.f-field select,.f-field textarea{background:var(--bg2);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;color:var(--tx);font-size:14.5px;font-family:var(--font);outline:none;transition:border-color .25s,box-shadow .25s;width:100%}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.15)}
.f-field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B7AFA4' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.check-chips{display:flex;flex-wrap:wrap;gap:9px}
.radar{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);border-radius:999px;
  font-size:13px;color:var(--tx2);user-select:none;transition:.25s;background:rgba(255,255,255,.02)}
.radar .rc{width:14px;height:14px;border-radius:50%;border:1.5px solid var(--tx3);position:relative;transition:.25s;flex-shrink:0}
.radar:hover{border-color:rgba(var(--accent-rgb),.6)}
.radar.on{border-color:var(--accent);color:var(--accent2);background:rgba(var(--accent-rgb),.1)}
.radar.on .rc{border-color:var(--accent2);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.2)}
.radar.on .rc::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--accent2)}
.form-ok{border:1px solid rgba(var(--accent-rgb),.5);background:rgba(var(--accent-rgb),.08);border-radius:var(--r-m);padding:26px;text-align:center}
.form-ok h3{color:var(--accent2);margin-bottom:8px}
.form-err{color:#E08080;font-size:13px}

/* ---------- 联系带 / 页脚 ---------- */
.contact-band{border-top:1px solid var(--border);background:var(--bg2)}
.contact-band .cb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border-soft)}
@media(max-width:760px){.contact-band .cb-grid{grid-template-columns:1fr}}
.cb-cell{background:var(--bg2);padding:26px 28px;display:flex;align-items:center;gap:16px;transition:background .3s}
.cb-cell:hover{background:var(--surface2)}
.cb-cell .ic{width:42px;height:42px;flex-shrink:0;border-radius:12px;border:1px solid rgba(var(--accent-rgb),.45);
  display:flex;align-items:center;justify-content:center;color:var(--accent2);background:rgba(var(--accent-rgb),.08)}
.cb-cell .tt{font-weight:700;font-size:15px}
.cb-cell .dd{font-size:12.5px;color:var(--tx3)}
.footer{padding:38px 0 30px;border-top:1px solid var(--border-soft)}
.footer .f-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px;justify-content:space-between}
.footer img{height:18px;opacity:.9}
.footer .f-tel{font-family:var(--mono);font-size:15px;color:var(--accent2);letter-spacing:.04em}
.footer .f-note{margin-top:18px;font-size:12px;color:var(--tx3);line-height:1.8}
.footer .f-links{display:flex;gap:16px;font-size:12.5px;color:var(--tx2);flex-wrap:wrap}
.footer .f-links a:hover{color:var(--accent2)}

/* ---------- 角色页 / 内页 ---------- */
.page-hero{position:relative;padding:140px 0 56px;overflow:hidden}
.page-hero .hero-bg{opacity:.42}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:28px}}
.split .ph-img{border-radius:var(--r-l);overflow:hidden;border:1px solid var(--border);position:relative}
.split .ph-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.9)}
.quote-big{font-size:clamp(20px,2.4vw,28px);font-weight:800;line-height:1.5;border-left:3px solid var(--accent);padding-left:20px;margin:18px 0}
.day-flow{display:grid;gap:0;border-left:1px solid var(--border);margin-left:8px}
.day-flow .df{position:relative;padding:0 0 18px 24px}
.day-flow .df::before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--accent)}
.day-flow .df .t{font-family:var(--mono);font-size:11.5px;color:var(--accent2);letter-spacing:.08em}
.day-flow .df p{font-size:14px;color:var(--tx2)}
.step-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.step-cards{grid-template-columns:1fr}}
.step-card .sn{font-family:var(--mono);font-size:12px;color:var(--accent2);letter-spacing:.14em;margin-bottom:8px}
.deliver{border:1px dashed rgba(var(--accent-rgb),.5);border-radius:var(--r-m);padding:20px 22px;background:rgba(var(--accent-rgb),.05);display:flex;gap:14px;align-items:flex-start}
.deliver .ic{color:var(--accent2);flex-shrink:0;margin-top:2px}
.deliver .tt{font-weight:700}
.deliver .dd{font-size:13px;color:var(--tx2)}

/* 矩阵 / 图示 */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:760px){.matrix{grid-template-columns:1fr}}
.matrix .mx{border:1px solid var(--border);border-radius:var(--r-m);padding:18px;background:var(--surface)}
.matrix .mx .mh{display:flex;justify-content:space-between;align-items:center;font-size:13.5px;font-weight:600;margin-bottom:8px}
.bar{height:6px;border-radius:4px;background:var(--border-soft);overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent2));width:0;transition:width .9s var(--ease)}
.lvl-row{display:flex;gap:8px;flex-wrap:wrap}
.lvl{flex:1;min-width:88px;text-align:center;border:1px solid var(--border);border-radius:10px;padding:10px 6px;font-size:12px;color:var(--tx3);transition:.3s;background:var(--surface)}
.lvl b{display:block;font-family:var(--mono);font-size:13px;margin-bottom:2px}
.lvl.hit{border-color:var(--accent);color:var(--accent2);background:rgba(var(--accent-rgb),.1)}
.lvl.now{border-color:var(--accent2);color:#0E0D0B;background:var(--accent2);font-weight:700}

/* ---------- 工具向导 ---------- */
.wizard{max-width:720px;margin:0 auto}
.wiz-progress{display:flex;gap:6px;margin-bottom:26px}
.wiz-progress i{flex:1;height:3px;border-radius:3px;background:var(--border);transition:background .4s}
.wiz-progress i.done{background:var(--accent)}
.wiz-q{font-size:20px;font-weight:800;margin-bottom:6px}
.wiz-opts{display:grid;gap:10px;margin-top:20px}
.wiz-opt{display:flex;align-items:center;gap:14px;border:1px solid var(--border);border-radius:12px;padding:15px 18px;
  background:var(--surface);transition:.25s;font-size:14.5px}
.wiz-opt:hover{border-color:rgba(var(--accent-rgb),.6)}
.wiz-opt.sel{border-color:var(--accent);background:rgba(var(--accent-rgb),.1)}
.wiz-opt .rc{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--tx3);flex-shrink:0;position:relative}
.wiz-opt.sel .rc{border-color:var(--accent2)}
.wiz-opt.sel .rc::after{content:"";position:absolute;inset:3.5px;border-radius:50%;background:var(--accent2)}
.wiz-nav{display:flex;justify-content:space-between;margin-top:26px}
.dial-wrap{display:flex;gap:30px;align-items:center;flex-wrap:wrap}
.dial{width:150px;height:150px;flex-shrink:0}
.dial .dg{filter:drop-shadow(0 0 14px rgba(var(--accent-rgb),.28));animation:dial-pulse 3s ease-in-out infinite}
@keyframes dial-pulse{0%,100%{filter:drop-shadow(0 0 10px rgba(var(--accent-rgb),.18))}50%{filter:drop-shadow(0 0 20px rgba(var(--accent-rgb),.32))}}
.report-box{border:1px solid var(--border);border-radius:var(--r-l);background:var(--surface);padding:28px}
.report-row{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--border);font-size:14px}
.report-row:last-child{border-bottom:none}
.report-row .k{color:var(--tx3)}
.report-row .v{color:var(--tx);font-weight:600;text-align:right}
.modal-mask{position:fixed;inset:0;z-index:950;background:rgba(6,7,9,.72);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal{width:100%;max-width:440px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-l);padding:30px;position:relative}
.modal .mx-close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--tx3);font-size:20px;line-height:1}
.fade-enter-active,.fade-leave-active{transition:opacity .35s var(--ease)}
.fade-enter-from,.fade-leave-to{opacity:0}
.pop-enter-active{transition:all .4s var(--ease)}
.pop-enter-from{opacity:0;transform:translateY(22px) scale(.98)}

/* ---------- 对话首页 ---------- */
.home-wrap{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}
.home-bg{position:absolute;inset:0;background:url("../img/bg-amber.jpg") center/cover no-repeat;opacity:.9}
.home-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 70% at 50% 30%,rgba(8,8,10,.25),rgba(8,8,10,.78) 90%),linear-gradient(180deg,rgba(8,8,10,.5),rgba(8,8,10,.42) 45%,rgba(8,8,10,.9))}
.home-center{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:110px 20px 30px;max-width:900px;margin:0 auto;width:100%}
.home-logo{width:158px;height:auto;margin-bottom:18px;filter:drop-shadow(0 2px 14px rgba(0,0,0,.5))}
.home-title{font-size:clamp(19px,2.6vw,26px);font-weight:700;letter-spacing:.04em;text-align:center;text-shadow:0 2px 18px rgba(0,0,0,.6)}
.home-sub{margin-top:8px;font-size:13.5px;color:rgba(243,237,230,.75);letter-spacing:.16em;text-align:center}
.chat-card{width:100%;margin-top:30px;background:rgba(252,251,250,.97);border-radius:22px;color:#23252B;
  box-shadow:0 24px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.14) inset;overflow:hidden;
  animation:float-y 8s ease-in-out infinite}
.chat-scroll{max-height:300px;overflow-y:auto;padding:20px 22px 8px;scroll-behavior:smooth}
.chat-scroll:empty{display:none}
.msg{display:flex;margin-bottom:14px;animation:msg-in .45s var(--ease)}
@keyframes msg-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.msg.user{justify-content:flex-end}
.msg .bubble{max-width:78%;padding:11px 15px;border-radius:15px;font-size:14px;line-height:1.7}
.msg.bot .bubble{background:#F0EEEB;color:#2A2C33;border-bottom-left-radius:5px}
.msg.user .bubble{background:#3D3428;color:#F7EFE2;border-bottom-right-radius:5px}
.msg .bubble a{color:#A9732F;font-weight:600;border-bottom:1px solid rgba(169,115,47,.4)}
.msg .bubble .lk-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:9px}
.msg .bubble .lk-row a{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;border:1px solid rgba(169,115,47,.45);
  border-radius:999px;padding:4px 12px;color:#A9732F;border-bottom:1px solid rgba(169,115,47,.45);transition:.25s}
.msg .bubble .lk-row a:hover{background:#A9732F;color:#fff}
.typing{display:inline-flex;gap:4px;padding:6px 2px}
.typing i{width:6px;height:6px;border-radius:50%;background:#B9B2A6;animation:tp 1.1s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes tp{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(-4px);opacity:1}}
.chat-quick{padding:6px 22px 4px;display:flex;flex-wrap:wrap;gap:9px}
.qchip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid #DDD8D0;border-radius:999px;
  font-size:12.5px;color:#5A5C66;background:#fff;transition:.25s;user-select:none}
.qchip svg{color:#A9732F}
.qchip:hover{border-color:#C0924E;color:#A9732F;transform:translateY(-1px);box-shadow:0 4px 14px rgba(160,120,60,.18)}
.chat-input{display:flex;align-items:center;gap:10px;padding:14px 18px 16px}
.chat-input .ci-box{flex:1;display:flex;align-items:center;gap:10px;background:#F3F1EE;border-radius:13px;padding:4px 6px 4px 14px;border:1px solid transparent;transition:.25s}
.chat-input .ci-box:focus-within{border-color:#C0924E;background:#fff;box-shadow:0 0 0 3px rgba(192,146,78,.18)}
.chat-input input{flex:1;border:none;background:none;outline:none;font-size:14.5px;color:#23252B;font-family:var(--font);padding:9px 0}
.chat-input input::placeholder{color:#A9A49B}
.ci-send{width:40px;height:40px;border-radius:11px;border:none;background:#C0924E;color:#fff;display:flex;align-items:center;justify-content:center;transition:.25s;flex-shrink:0}
.ci-send:hover{background:#A9732F;transform:translateY(-1px)}
.ci-send:disabled{background:#D8D2C8}
.home-kws{margin-top:22px;text-align:center;font-size:12.5px;color:rgba(243,237,230,.62);line-height:2.3;max-width:760px}
.home-kws a{margin:0 7px;color:rgba(243,237,230,.78);border-bottom:1px dotted rgba(243,237,230,.35);transition:.25s;white-space:nowrap}
.home-kws a:hover{color:#E4B978;border-bottom-color:#E4B978}
.home-entries{margin-top:22px;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.home-entries a{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-size:13.5px;color:#EDE6DA;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px);transition:.3s}
.home-entries a:hover{background:rgba(192,146,78,.25);border-color:rgba(228,185,120,.6);transform:translateY(-2px)}
.home-foot{position:relative;z-index:2;text-align:center;padding:18px 16px 22px;font-size:12px;color:rgba(243,237,230,.55)}
.home-foot a{color:rgba(228,185,120,.9);font-family:var(--mono);font-size:13px}
.home-foot .disc{margin-top:6px;color:rgba(243,237,230,.4)}
@media(max-width:640px){
  .home-logo{width:126px}
  .chat-scroll{max-height:240px}
  .home-kws{display:none}
}
