/* ============================================================
   凯克一楼仓储中心 — 样式系统
   配色：深海军蓝主色 + 活力橙强调色 + 中性灰
   ============================================================ */
:root{
  --c-ink:#0E2A47;
  --c-ink-2:#16365C;
  --c-ink-3:#1F4A7A;
  --c-accent:#FF6B2C;
  --c-accent-2:#FFB020;
  --c-bg:#FFFFFF;
  --c-bg-soft:#F4F7FB;
  --c-bg-softer:#EEF3F9;
  --c-line:#E5EBF2;
  --c-text:#1F2A37;
  --c-muted:#66788E;
  --c-ok:#15A05A;
  --c-warn:#E8A200;
  --c-danger:#D8453B;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(14,42,71,.08);
  --shadow-lg:0 20px 50px rgba(14,42,71,.14);
  --maxw:1200px;
  --font:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--c-text);background:var(--c-bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:.2s;white-space:nowrap}
.btn--primary{background:var(--c-accent);color:#fff;box-shadow:0 8px 20px rgba(255,107,44,.35)}
.btn--primary:hover{background:#ff5a14;transform:translateY(-1px)}
.btn--ink{background:var(--c-ink);color:#fff}
.btn--ink:hover{background:var(--c-ink-2)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--outline{background:#fff;border-color:var(--c-line);color:var(--c-ink)}
.btn--outline:hover{border-color:var(--c-accent);color:var(--c-accent)}
.btn--block{width:100%}
.btn--sm{padding:8px 16px;font-size:13px}

/* ---------- 顶部条 ---------- */
.topbar{background:var(--c-ink);color:#cfe0f2;font-size:13px}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar__right a{color:#cfe0f2;margin-left:14px}

/* ---------- 导航 ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800}
.logo__mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--c-accent),var(--c-accent-2));color:#fff;display:grid;place-items:center;font-size:20px;box-shadow:0 6px 14px rgba(255,107,44,.35)}
.logo__text{font-size:19px;color:var(--c-ink);letter-spacing:.5px}
.logo--light .logo__text{color:#fff}
.logo--light .logo__mark{background:linear-gradient(135deg,#fff,#ffd9bf);color:var(--c-accent)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{position:relative;padding:9px 14px;border-radius:8px;font-size:15px;color:var(--c-ink);font-weight:500;transition:.15s}
.nav a:hover{background:var(--c-bg-soft);color:var(--c-accent)}
.nav a.active{color:var(--c-accent);background:var(--c-bg-soft)}
.nav__user{display:flex;align-items:center;gap:10px;margin-left:8px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--c-ink);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.nav__toggle{display:none;background:none;border:0;font-size:26px;color:var(--c-ink);cursor:pointer}

/* ---------- 通用区块 ---------- */
.section{padding:84px 0}
.section__head{text-align:center;max-width:760px;margin:0 auto 48px}
.section__eyebrow{display:inline-block;color:var(--c-accent);font-weight:700;letter-spacing:2px;font-size:13px;text-transform:uppercase;margin-bottom:12px}
.section__title{font-size:34px;font-weight:800;color:var(--c-ink);letter-spacing:1px}
.section__sub{color:var(--c-muted);margin-top:14px;font-size:16px}
.bg-soft{background:var(--c-bg-soft)}

/* ---------- HERO ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,var(--c-ink-3),transparent),linear-gradient(135deg,var(--c-ink),var(--c-ink-2));color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;right:-8%;top:0;width:50%;height:100%;background:radial-gradient(circle at 70% 40%,rgba(255,107,44,.28),transparent 60%);pointer-events:none}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:88px 0 96px;position:relative;z-index:2}
.hero h1{font-size:46px;line-height:1.2;font-weight:800;letter-spacing:1px}
.hero h1 .hl{color:var(--c-accent-2)}
.hero p.lead{margin:22px 0 30px;font-size:18px;color:#cfe0f2;max-width:520px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__stats{display:flex;gap:28px;margin-top:38px}
.hero__stats .s b{font-size:26px;color:#fff;display:block}
.hero__stats .s span{font-size:13px;color:#9fb6d0}

/* HERO 内嵌报价小部件 */
.quote-card{background:#fff;border-radius:18px;padding:26px;color:var(--c-text);box-shadow:var(--shadow-lg)}
.quote-card h3{font-size:18px;color:var(--c-ink);margin-bottom:4px}
.quote-card .sub{font-size:13px;color:var(--c-muted);margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--c-muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--c-line);border-radius:10px;font-size:14px;font-family:inherit;background:#fff;color:var(--c-text);transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(255,107,44,.12)}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quote-result{margin-top:8px;padding:14px;border-radius:12px;background:linear-gradient(135deg,#fff6ef,#ffe9da);border:1px solid #ffd4ba;display:flex;justify-content:space-between;align-items:center}
.quote-result .amt{font-size:24px;font-weight:800;color:var(--c-accent)}
.quote-result small{display:block;color:var(--c-muted);font-size:12px}

/* ---------- 优势卡片 ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:28px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--c-ink),var(--c-ink-3));color:var(--c-accent-2);margin-bottom:16px}
.card .ico svg{width:26px;height:26px}
.card h3{font-size:18px;color:var(--c-ink);margin-bottom:8px}
.card p{color:var(--c-muted);font-size:14px}

/* ---------- 服务流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.flow__step{text-align:center;padding:0 14px;position:relative}
.flow__num{width:54px;height:54px;border-radius:50%;background:var(--c-accent);color:#fff;font-weight:800;font-size:20px;display:grid;place-items:center;margin:0 auto 14px;box-shadow:0 8px 18px rgba(255,107,44,.35);position:relative;z-index:2}
.flow__step h4{color:var(--c-ink);font-size:16px;margin-bottom:6px}
.flow__step p{color:var(--c-muted);font-size:13px}
.flow::before{content:"";position:absolute;top:27px;left:10%;right:10%;height:2px;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-2));opacity:.4;z-index:1}

/* ---------- 数据统计 ---------- */
.stats-band{background:linear-gradient(135deg,var(--c-ink),var(--c-ink-2));color:#fff;border-radius:20px;padding:46px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats-band .b b{font-size:40px;font-weight:800;display:block;background:linear-gradient(135deg,#fff,var(--c-accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stats-band .b span{font-size:14px;color:#bcd0e8}

/* ---------- FAQ ---------- */
.faq__item{border:1px solid var(--c-line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;background:#fff}
.faq__q{padding:18px 20px;font-weight:600;color:var(--c-ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq__q .pm{color:var(--c-accent);font-size:22px;transition:.2s}
.faq__a{padding:0 20px;max-height:0;overflow:hidden;transition:.25s;color:var(--c-muted);font-size:14px}
.faq__item.open .faq__a{padding:0 20px 18px;max-height:240px}
.faq__item.open .faq__q .pm{transform:rotate(45deg)}

/* ---------- 表单 / 认证页 ---------- */
.auth-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 108px)}
.auth-aside{background:linear-gradient(135deg,var(--c-ink),var(--c-ink-3));color:#fff;padding:60px 48px;display:flex;flex-direction:column;justify-content:center}
.auth-aside h2{font-size:30px;margin-bottom:16px}
.auth-aside p{color:#cfe0f2;margin-bottom:22px}
.auth-aside ul{list-style:none;display:grid;gap:14px}
.auth-aside li{display:flex;gap:10px;align-items:flex-start;color:#dbe8f7}
.auth-aside li .ck{color:var(--c-accent-2)}
.auth-main{display:flex;align-items:center;justify-content:center;padding:48px 24px;background:var(--c-bg-soft)}
.auth-box{width:100%;max-width:420px;background:#fff;border-radius:18px;padding:36px;box-shadow:var(--shadow)}
.auth-box h1{font-size:24px;color:var(--c-ink);margin-bottom:6px}
.auth-box .tip{color:var(--c-muted);font-size:14px;margin-bottom:22px}
.auth-switch{margin-top:18px;text-align:center;font-size:14px;color:var(--c-muted)}
.auth-switch a{color:var(--c-accent);font-weight:600}
.form-error{color:var(--c-danger);font-size:13px;margin-top:8px;min-height:18px}

/* ---------- 仪表盘 / 列表页 ---------- */
.page-head{background:linear-gradient(135deg,var(--c-ink),var(--c-ink-2));color:#fff;padding:46px 0}
.page-head h1{font-size:30px;font-weight:800}
.page-head p{color:#cfe0f2;margin-top:8px}
.app-shell{display:grid;grid-template-columns:230px 1fr;gap:28px;padding:32px 0 60px}
.sidebar{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:14px;height:fit-content;position:sticky;top:90px}
.sidebar a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;color:var(--c-text);font-weight:500;font-size:15px;transition:.15s}
.sidebar a:hover{background:var(--c-bg-soft)}
.sidebar a.active{background:var(--c-ink);color:#fff}
.sidebar a .dot{width:8px;height:8px;border-radius:50%;background:var(--c-accent)}
.content{min-width:0}

/* 工具条 */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.toolbar .left{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search{position:relative}
.search input{padding:10px 14px 10px 36px;border:1px solid var(--c-line);border-radius:999px;width:240px;font-size:14px;font-family:inherit}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--c-muted)}

/* 表格 */
.table-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:14px}
thead th{background:var(--c-bg-soft);color:var(--c-muted);font-weight:600;text-align:left;padding:14px 16px;white-space:nowrap}
tbody td{padding:14px 16px;border-top:1px solid var(--c-line);vertical-align:middle}
tbody tr:hover{background:var(--c-bg-soft)}
.empty{padding:60px 20px;text-align:center;color:var(--c-muted)}

/* 标签 / 状态 */
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.tag--ink{background:var(--c-bg-softer);color:var(--c-ink)}
.tag--ok{background:#e6f6ee;color:var(--c-ok)}
.tag--warn{background:#fdf3df;color:var(--c-warn)}
.tag--danger{background:#fbe7e5;color:var(--c-danger)}
.tag--accent{background:#ffeede;color:var(--c-accent)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.dot--ok{background:var(--c-ok)}
.dot--warn{background:var(--c-warn)}
.dot--danger{background:var(--c-danger)}
.dot--accent{background:var(--c-accent)}

/* 进度条 */
.progress{display:flex;align-items:center;gap:8px}
.progress .bar{flex:1;height:8px;border-radius:999px;background:var(--c-bg-softer);overflow:hidden;min-width:80px}
.progress .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-2));border-radius:999px}
.progress .pct{font-size:12px;color:var(--c-muted);width:34px;text-align:right}

/* 卡片网格（业务卡片） */
.order-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:20px;transition:.2s}
.order-card:hover{box-shadow:var(--shadow);border-color:transparent}
.order-card .top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.order-card .id{font-size:13px;color:var(--c-muted)}
.order-card h3{font-size:17px;color:var(--c-ink);margin-top:2px}
.order-card .meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:14px 0;font-size:13px}
.order-card .meta div span{color:var(--c-muted);display:block;font-size:12px}
.order-card .meta div b{color:var(--c-text);font-weight:600}
.order-card .actions{display:flex;gap:8px;flex-wrap:wrap;border-top:1px dashed var(--c-line);padding-top:14px}

/* 详情抽屉 */
.drawer-mask{position:fixed;inset:0;background:rgba(14,42,71,.45);z-index:80;display:none}
.drawer-mask.show{display:block}
.drawer{position:fixed;top:0;right:0;height:100%;width:460px;max-width:92vw;background:#fff;z-index:90;transform:translateX(100%);transition:.28s;box-shadow:-10px 0 40px rgba(14,42,71,.2);overflow-y:auto}
.drawer.show{transform:translateX(0)}
.drawer__head{padding:22px 24px;border-bottom:1px solid var(--c-line);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;z-index:2}
.drawer__head h3{font-size:18px;color:var(--c-ink)}
.drawer__close{background:none;border:0;font-size:24px;cursor:pointer;color:var(--c-muted)}
.drawer__body{padding:22px 24px 40px}
.kv{display:grid;grid-template-columns:96px 1fr;gap:10px 14px;margin-bottom:20px;font-size:14px}
.kv dt{color:var(--c-muted)}
.kv dd{color:var(--c-text);font-weight:500}
.subhead{font-size:13px;font-weight:700;color:var(--c-ink);text-transform:uppercase;letter-spacing:1px;margin:22px 0 12px;display:flex;align-items:center;gap:8px}
.subhead::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--c-accent)}

/* 报价结果块 */
.quote-summary{background:var(--c-bg-soft);border-radius:12px;padding:18px}
.quote-summary .line{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--c-line);font-size:14px}
.quote-summary .line:last-child{border-bottom:0}
.quote-summary .line.total{font-weight:800;font-size:18px;color:var(--c-accent);padding-top:12px}

/* 账单 */
.bill-row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--c-line);border-radius:12px;margin-bottom:12px}
.bill-row .info b{color:var(--c-ink);font-size:15px}
.bill-row .info span{color:var(--c-muted);font-size:13px;display:block;margin-top:2px}
.bill-row .amt{font-size:18px;font-weight:800;color:var(--c-ink)}

/* CTA 区 */
.cta{background:linear-gradient(135deg,var(--c-accent),#ff8a3c);color:#fff;border-radius:20px;padding:54px 48px;text-align:center;position:relative;overflow:hidden}
.cta h2{font-size:32px;font-weight:800}
.cta p{margin:14px 0 26px;font-size:17px;opacity:.95}
.cta .btn--ghost{border-color:#fff}

/* 合作伙伴 */
.partners{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.partner{background:#fff;border:1px solid var(--c-line);border-radius:12px;height:84px;display:grid;place-items:center;color:var(--c-muted);font-weight:700;font-size:14px;letter-spacing:1px}

/* ---------- 页脚 ---------- */
#site-footer{background:var(--c-ink);color:#cfe0f2;padding-top:64px}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;align-items:start;padding-bottom:52px}
.footer__brand{max-width:360px}
.footer__brand .logo{margin-bottom:20px}
.footer__brand .logo__text{font-size:20px}
.footer__desc{color:#a8c0dc;font-size:14px;line-height:1.8;margin-bottom:22px}
.footer__contact{list-style:none;display:grid;gap:12px}
.footer__contact li{display:flex;align-items:flex-start;gap:12px;color:#cfe0f2;font-size:14px;line-height:1.5}
.footer__contact li a{color:#cfe0f2;transition:.2s}
.footer__contact li a:hover{color:#fff;text-decoration:underline}
.ft-ico{width:20px;height:20px;min-width:20px;color:var(--c-accent);margin-top:1px}
.ft-ico svg{width:100%;height:100%}
.footer__col h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:20px;letter-spacing:.5px}
.footer__links{display:grid;gap:10px}
.footer__links a{display:flex;align-items:center;color:#a8c0dc;font-size:14px;transition:.2s;padding:4px 0}
.footer__links a::before{content:"";width:0;height:2px;border-radius:1px;background:var(--c-accent);transition:.2s;margin-right:0}
.footer__links a:hover{color:#fff;padding-left:0}
.footer__links a:hover::before{width:14px;margin-right:10px}
.footer__qr .qr-box{width:96px;height:96px;border-radius:12px;background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.25);display:grid;place-items:center;color:#a8c0dc;font-size:12px;margin-bottom:14px;transition:.2s}
.footer__qr .qr-box:hover{background:rgba(255,255,255,.12);border-style:solid}
.footer__qr p{color:#a8c0dc;font-size:13px;line-height:1.6;max-width:200px}
.footer__bottom{background:rgba(0,0,0,.18);border-top:1px solid rgba(255,255,255,.08);padding:22px 0}
.footer__bottom .container{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px;color:#8eb0d4;flex-wrap:wrap}
.footer__note{color:#6e93b8}

/* 提示条 */
.notice{background:#fff8f1;border:1px solid #ffe0c2;color:#a85a1e;padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:18px;display:flex;gap:8px;align-items:center}

/* Toast */
.toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);background:var(--c-ink);color:#fff;padding:12px 22px;border-radius:999px;font-size:14px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.25s;z-index:200}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* 响应式 */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr;padding:56px 0 64px}
  .quote-card{max-width:520px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr);gap:28px}
  .flow::before{display:none}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .auth-wrap{grid-template-columns:1fr}
  .auth-aside{display:none}
  .app-shell{grid-template-columns:1fr}
  .sidebar{position:static;display:flex;gap:6px;overflow-x:auto}
  .sidebar a{white-space:nowrap}
  .partners{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:640px){
  .nav{position:fixed;top:108px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 24px;gap:4px;border-bottom:1px solid var(--c-line);display:none;box-shadow:var(--shadow)}
  .nav.show{display:flex}
  .nav__toggle{display:block}
  .nav__user{margin:6px 0 0}
  .section{padding:56px 0}
  .section__title{font-size:26px}
  .hero h1{font-size:32px}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr 1fr}
  .container{padding:0 18px}
  .field--row{grid-template-columns:1fr}
}