/* ===========================================================
   日照泰宇物业服务有限公司 — 智慧停车物业管理系统
   浅色编辑式框架（与盛佳站的深色分栏框架区分）
   =========================================================== */
:root{
  --ink:#0B1F1C;
  --ink-2:#22403B;
  --muted:#5D7370;
  --line:#E3EEEA;
  --mist:#F4FAF8;
  --mist-2:#E8F6F1;
  --belly:#C9F3E4;
  --mint:#12B592;
  --mint-deep:#0A8E74;
  --white:#fff;
  --dark:#071B19;
  --r:20px;
  --r-sm:12px;
  --shadow:0 30px 60px -40px rgba(7,27,25,.35);
  --max:1220px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",sans-serif;
  color:var(--ink);background:var(--white);line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:min(100% - 48px,var(--max));margin-inline:auto}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;
  transition:border-color .25s,box-shadow .25s;
}
.topbar.is-stuck{border-bottom-color:var(--line);box-shadow:0 8px 30px -24px rgba(7,27,25,.4)}
.topbar-inner{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand img{width:38px;height:38px}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-cn{font-size:15.5px;font-weight:600;letter-spacing:.02em;color:var(--ink)}
.brand-en{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:#8CA09C}
.pillnav{margin-left:auto;display:flex;align-items:center;gap:2px;padding:5px;background:var(--mist);border-radius:999px}
.pillnav a{padding:8px 17px;border-radius:999px;font-size:14px;color:#4C6360;letter-spacing:.02em;transition:.2s}
.pillnav a:hover{color:var(--ink)}
.pillnav a.is-active{background:#fff;color:var(--ink);box-shadow:0 4px 14px -8px rgba(7,27,25,.4);font-weight:600}
.topbar-cta{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;padding:11px 22px;border-radius:999px;font-size:14px;letter-spacing:.03em;transition:.25s}
.topbar-cta:hover{background:var(--mint-deep)}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:18px;cursor:pointer}

/* ---------- 首屏 ---------- */
.hero{position:relative;overflow:hidden;padding:76px 0 96px;background:linear-gradient(180deg,#FBFEFD 0%,#F2FAF7 62%,#fff 100%)}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-bg::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(18,181,146,.16) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 76% 62% at 62% 28%,#000 12%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 76% 62% at 62% 28%,#000 12%,transparent 78%);
}
.hero-bg::after{
  content:"";position:absolute;right:-160px;top:-180px;width:640px;height:640px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,181,146,.20),rgba(201,243,228,.25) 45%,transparent 70%);
  filter:blur(10px);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:12.5px;color:var(--ink-2);
  letter-spacing:.06em;margin-bottom:26px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
.hero h1{font-size:clamp(34px,4.4vw,60px);line-height:1.2;font-weight:700;letter-spacing:-.01em;color:var(--ink);margin-bottom:24px}
.hero h1 mark{background:none;color:var(--ink);position:relative;white-space:nowrap;z-index:0}
.hero h1 mark::after{content:"";position:absolute;left:-3px;right:-3px;bottom:.06em;height:.32em;background:linear-gradient(90deg,var(--belly),#A9EEDB);border-radius:4px;z-index:-1}
.hero p.lead{font-size:clamp(15px,1.25vw,17px);color:var(--muted);max-width:520px;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:999px;font-size:15px;transition:.25s;border:1px solid transparent}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--mint-deep);transform:translateY(-2px)}
.btn-line{border-color:#CFE0DB;color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--ink)}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px}
.trust span{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#6B817D}
.trust i{width:16px;height:16px;border-radius:50%;background:var(--mist-2);color:var(--mint-deep);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-style:normal}

/* ---------- 控制台模拟 ---------- */
.visual{position:relative;min-width:0}
.console{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;
  box-shadow:0 44px 80px -48px rgba(7,27,25,.45);
  display:grid;grid-template-columns:56px 1fr;overflow:hidden;min-width:0;
}
.rail{background:var(--mist);border-right:1px solid var(--line);padding:16px 0;display:flex;flex-direction:column;align-items:center;gap:14px}
.rail span{width:26px;height:26px;border-radius:9px;background:#DCEBE6;display:block}
.rail span.on{background:var(--ink);position:relative}
.rail span.on::after{content:"";position:absolute;inset:8px;border:2px solid #fff;border-radius:4px}
.console-main{padding:18px 20px 20px;min-width:0}
.console-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.console-head strong{font-size:14px;color:var(--ink);letter-spacing:.02em}
.console-head em{font-style:normal;font-size:11px;color:#8CA09C;letter-spacing:.08em}
.ckpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.ckpi{background:var(--mist);border-radius:12px;padding:11px 12px;min-width:0}
.ckpi span{display:block;font-size:10.5px;color:var(--muted);letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ckpi b{display:block;font-size:17px;color:var(--ink);margin-top:3px;letter-spacing:.01em}
.ckpi b.teal{color:var(--mint-deep)}
.chart{background:var(--mist);border-radius:12px;padding:12px 12px 6px;margin-bottom:14px}
.chart svg{width:100%;height:86px;display:block}
.clist{display:flex;flex-direction:column;gap:2px}
.clist .crow{display:grid;grid-template-columns:1.05fr 1fr .75fr;gap:8px;align-items:center;padding:8px 4px;font-size:11.5px;color:#4A615D;border-bottom:1px solid #F0F6F3}
.clist .crow:last-child{border-bottom:0}
.clist .crow b{font-weight:600;color:var(--ink)}
.tagpill{justify-self:end;font-size:10.5px;padding:2px 9px;border-radius:999px;background:var(--mist-2);color:var(--mint-deep)}
.tagpill.warn{background:#FDF2E2;color:#B5791C}
.float{position:absolute;z-index:4;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 40px -26px rgba(7,27,25,.4);padding:11px 14px;font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:9px}
.float.top{top:-40px;left:-18px}
.float.bottom{bottom:-20px;right:-14px}
.float b{color:var(--ink);font-size:13px}
.float .dot{width:8px;height:8px;border-radius:50%;background:var(--mint)}

/* ---------- 段落通用 ---------- */
.sec{padding:96px 0}
.sec-mist{background:var(--mist)}
.sec-head{max-width:700px;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mint-deep);margin-bottom:14px}
.tag::before{content:"";width:18px;height:1px;background:currentColor}
.sec-head h2{font-size:clamp(26px,2.9vw,38px);line-height:1.32;font-weight:700;letter-spacing:-.005em;color:var(--ink)}
.sec-head p{margin-top:14px;color:var(--muted);font-size:16px}

/* ---------- 便当格 ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;position:relative;overflow:hidden;transition:.3s;min-width:0}
.tile:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.tile h3{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:8px}
.tile p{font-size:14px;color:var(--muted)}
.tile .ico{width:38px;height:38px;border-radius:11px;background:var(--mist-2);color:var(--mint-deep);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.tile .ico svg{width:20px;height:20px}
.tile.big{grid-column:span 3;min-height:200px;display:flex;flex-direction:column;justify-content:space-between}
.tile.mid{grid-column:span 2}
.tile.wide{grid-column:span 3}
.tile.full{grid-column:span 6}
.tile.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.tile.dark h3{color:#fff}
.tile.dark p{color:rgba(255,255,255,.66)}
.tile.dark .ico{background:rgba(255,255,255,.1);color:var(--belly)}
.tile.dark .glow{position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(18,181,146,.5),transparent 68%)}
.tile.mint{background:linear-gradient(160deg,#EDF9F5,#DDF4EC);border-color:#D6EEE6}
.slots{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin-top:16px}
.slots i{height:12px;border-radius:3px;background:#DBE9E4;display:block}
.slots i.on{background:var(--mint)}
.slots i.warn{background:#E5B65D}

/* ---------- 深色硬件带 ---------- */
.band{background:var(--dark);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;left:50%;top:-220px;width:760px;height:440px;transform:translateX(-50%);background:radial-gradient(circle,rgba(18,181,146,.28),transparent 65%);pointer-events:none}
.band-inner{position:relative;display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}
.band h2{font-size:clamp(24px,2.6vw,34px);line-height:1.35;font-weight:700;letter-spacing:-.005em}
.band p{color:rgba(255,255,255,.64);margin-top:14px;font-size:15px;max-width:420px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{padding:10px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.16);font-size:13.5px;color:rgba(255,255,255,.86);background:rgba(255,255,255,.04)}
.chips span.key{background:var(--mint);color:#04211E;border-color:var(--mint);font-weight:600}

/* ---------- 编辑式分节 ---------- */
.edit-grid{display:grid;grid-template-columns:340px 1fr;gap:64px;align-items:start}
.edit-aside{position:sticky;top:108px}
.edit-aside .num{font-size:12px;letter-spacing:.2em;color:var(--mint-deep);font-weight:600}
.edit-aside h2{font-size:clamp(24px,2.4vw,32px);line-height:1.3;margin:12px 0 14px;font-weight:700;color:var(--ink)}
.edit-aside p{color:var(--muted);font-size:15px}
.feature{display:grid;grid-template-columns:52px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--line)}
.feature:first-child{border-top:0;padding-top:0}
.feature .ico{width:52px;height:52px;border-radius:14px;background:var(--mist-2);color:var(--mint-deep);display:flex;align-items:center;justify-content:center}
.feature .ico svg{width:24px;height:24px}
.feature h3{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:8px}
.feature p{color:var(--muted);font-size:14.5px}
.feature .pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.feature .pills em{font-style:normal;font-size:12px;padding:4px 11px;border-radius:999px;background:var(--mist);color:var(--ink-2);border:1px solid var(--line)}

/* ---------- 场景卡 ---------- */
.scenes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scene{border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;background:#fff;transition:.3s;min-width:0}
.scene:hover{border-color:#CFE7DF;box-shadow:var(--shadow);transform:translateY(-3px)}
.scene .ico{width:40px;height:40px;border-radius:11px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--mint-deep);margin-bottom:18px}
.scene h3{font-size:16.5px;font-weight:600;margin-bottom:8px}
.scene p{font-size:13.5px;color:var(--muted)}

/* ---------- 部署 ---------- */
.deploys{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.deploy{border:1px solid var(--line);border-radius:var(--r);padding:34px;background:#fff}
.deploy header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.deploy header .ico{width:42px;height:42px;border-radius:12px;background:var(--mist-2);color:var(--mint-deep);display:flex;align-items:center;justify-content:center}
.deploy h3{font-size:18px;font-weight:600}
.deploy p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.deploy ul li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);padding:7px 0}
.deploy ul li::before{content:"✓";color:var(--mint-deep);font-size:13px;line-height:1.8}

/* ---------- 规格 ---------- */
.specs{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.specs div{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:16px 24px;border-top:1px solid var(--line);font-size:14.5px}
.specs div:first-child{border-top:0}
.specs dt{color:var(--muted)}
.specs dd{color:var(--ink);font-weight:500}

/* ---------- CTA ---------- */
.cta{
  border-radius:28px;padding:56px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,#DFF7EE 0%,#BDEFDD 55%,#A8E9D3 100%);
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.cta::after{content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.4)}
.cta h2{font-size:clamp(22px,2.4vw,32px);line-height:1.3;color:#08241F;font-weight:700;position:relative}
.cta p{color:#2C5F55;margin-top:10px;font-size:15px;position:relative}
.cta .btn-row{display:flex;gap:12px;flex-wrap:wrap;position:relative}
.cta .btn-line{border-color:rgba(8,36,31,.25);background:transparent}

/* ---------- 页脚（浅色） ---------- */
.footer{background:#F7FBFA;border-top:1px solid var(--line);padding:64px 0 0;color:var(--muted);font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:44px}
.footer h4{color:var(--ink);font-size:14px;font-weight:600;margin-bottom:16px;letter-spacing:.04em}
.footer a:hover{color:var(--mint-deep)}
.footer .brand{margin-bottom:16px}
.footer .brand-cn{font-size:16px}
.footer-links li{margin-bottom:9px}
.footer-contact li{display:flex;gap:10px;margin-bottom:9px;line-height:1.7}
.footer-contact span:first-child{color:#9AAFA9;flex:0 0 44px}
.footer-bottom{border-top:1px solid var(--line);padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:#96A8A3}

/* ---------- 内页头 ---------- */
.pagehead{padding:72px 0 56px;background:linear-gradient(180deg,#F5FBF9,#fff);border-bottom:1px solid var(--line)}
.pagehead .crumb{font-size:13px;color:#8CA09C;letter-spacing:.08em;margin-bottom:16px}
.pagehead .crumb a:hover{color:var(--mint-deep)}
.pagehead h1{font-size:clamp(30px,3.4vw,44px);font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.pagehead p{margin-top:14px;color:var(--muted);font-size:16px;max-width:620px}

/* ---------- 内容排版 ---------- */
.prose p{color:var(--muted);margin-bottom:16px;font-size:15.5px}
.prose p strong{color:var(--ink)}
.prose h3{font-size:19px;color:var(--ink);margin:30px 0 12px}
.pull{border-left:3px solid var(--mint);padding:4px 0 4px 22px;font-size:17px;line-height:1.8;color:var(--ink-2);margin:26px 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.fact{border:1px solid var(--line);border-radius:var(--r-sm);padding:16px 18px;background:#fff}
.fact dt{font-size:12px;color:var(--muted);letter-spacing:.06em}
.fact dd{font-size:15px;font-weight:600;color:var(--ink);margin-top:3px}
.checks li{display:flex;gap:11px;font-size:14.5px;color:var(--ink-2);padding:9px 0;border-bottom:1px dashed var(--line)}
.checks li:last-child{border-bottom:0}
.checks li::before{content:"✓";color:var(--mint-deep);font-weight:600}

/* ---------- 联系 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.card-soft{border:1px solid var(--line);border-radius:var(--r);padding:36px;background:#fff;box-shadow:var(--shadow)}
.contact-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line)}
.contact-item:last-child{border-bottom:0}
.contact-item .ico{width:38px;height:38px;border-radius:11px;background:var(--mist);color:var(--mint-deep);display:flex;align-items:center;justify-content:center;flex:0 0 38px}
.contact-item .ico svg{width:19px;height:19px}
.contact-item dt{font-size:12px;color:#8CA09C;letter-spacing:.08em}
.contact-item dd{font-size:15.5px;color:var(--ink);margin-top:2px;line-height:1.7}
.note{font-size:13px;color:#96A8A3;margin-top:16px}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero p.lead{max-width:none}
  .float.top{left:0}
  .float.bottom{right:0}
  .edit-grid{grid-template-columns:1fr;gap:28px}
  .edit-aside{position:static}
  .bento{grid-template-columns:repeat(4,1fr)}
  .tile.big,.tile.wide{grid-column:span 4}
  .tile.mid,.tile.dark{grid-column:span 2}
  .scenes{grid-template-columns:repeat(2,1fr)}
  .band-inner{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .two,.contact-grid{grid-template-columns:1fr;gap:36px}
  .deploys{grid-template-columns:1fr}
}
@media (max-width:760px){
  .topbar-inner{height:64px;gap:12px}
  .pillnav,.topbar-cta{display:none}
  .burger{display:inline-flex;align-items:center;justify-content:center;margin-left:auto}
  .topbar.open{background:#fff}
  .topbar.open .pillnav{
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    position:absolute;left:0;right:0;top:100%;padding:12px 20px 18px;background:#fff;
    border-bottom:1px solid var(--line);border-radius:0;box-shadow:0 20px 40px -30px rgba(7,27,25,.5);
  }
  .topbar.open .pillnav a{padding:12px 14px;border-radius:12px;font-size:15px}
  .hero{padding:48px 0 64px}
  .hero h1{font-size:clamp(30px,8.2vw,42px)}
  .console{grid-template-columns:1fr}
  .rail{display:none}
  .float{display:none}
  .sec{padding:64px 0}
  .bento{grid-template-columns:1fr 1fr;gap:12px}
  .tile.big,.tile.mid,.tile.dark,.tile.wide,.tile.wide.dark,.tile.full{grid-column:span 2;min-height:0}
  .scenes{grid-template-columns:1fr}
  .cta{padding:36px 26px;border-radius:20px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .specs div{grid-template-columns:1fr;gap:2px;padding:13px 18px}
  .card-soft{padding:26px}
  .ckpis{grid-template-columns:repeat(3,1fr);gap:7px}
  .ckpi b{font-size:15px}
  .clist .crow{grid-template-columns:1fr 1fr;font-size:11px}
  .clist .crow .tagpill{grid-column:2;justify-self:end}
}