/* 库存服装回收 — 干净正规的公司站样式，手机端自适应，无外部图片依赖 */
:root{
  --navy:#12263f; --navy2:#1b3a5c; --orange:#f76707; --orange-d:#e8590c;
  --ink:#1f2a37; --muted:#5b6b7c; --line:#e5e9ee; --bg:#f7f8fa; --card:#ffffff;
  --green:#16a34a; --radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;color:var(--ink);line-height:1.7;background:#fff;font-size:16px}
a{color:var(--navy2);text-decoration:none}
a:hover{color:var(--orange)}
img,svg{max-width:100%}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.35;color:var(--navy)}
section{padding:56px 0}
.section-title{text-align:center;margin-bottom:12px;font-size:28px}
.section-sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 36px}
.section-sub a{color:var(--orange-d);font-weight:700}

/* 顶部信息条 */
.topbar{background:var(--navy);color:#cfe0f0;font-size:14px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 20px;flex-wrap:wrap}
.topbar-tel a{color:#fff;font-weight:700;margin-left:18px;white-space:nowrap}
.topbar-tel a:hover{color:#ffd8b8}

/* 头部导航 */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(18,38,63,.06)}
.header-in{display:flex;align-items:center;gap:28px;padding:12px 20px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-text strong{display:block;font-size:22px;color:var(--navy);line-height:1.2;letter-spacing:1px}
.logo-text em{display:block;font-style:normal;font-size:12px;color:var(--muted)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{padding:8px 12px;border-radius:8px;font-size:15px;color:var(--ink);white-space:nowrap}
.main-nav a:hover{background:#fff4ec;color:var(--orange-d)}
.main-nav a.active{background:var(--navy);color:#fff}
.header-call{background:var(--orange);color:#fff!important;font-weight:700;padding:10px 18px;border-radius:999px;white-space:nowrap;box-shadow:0 4px 14px rgba(247,103,7,.35)}
.header-call:hover{background:var(--orange-d);color:#fff!important}

/* Hero */
.hero{background:linear-gradient(135deg,#0d1f33 0%,#16395e 55%,#1d4a75 100%);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;background:rgba(247,103,7,.18)}
.hero h1{color:#fff;font-size:40px;letter-spacing:1px;margin-bottom:14px}
.hero h1 span{color:#ffb26b}
.hero p.lead{font-size:18px;color:#d7e5f2;max-width:640px;margin-bottom:10px}
.hero p.lead b{color:#fff}
.hero .hero-note{color:#9fb8cd;font-size:14px;margin-bottom:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 28px;border-radius:999px;font-weight:700;font-size:17px;line-height:1.3}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(247,103,7,.4)}
.btn-orange:hover{background:var(--orange-d);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#ffe8d6;color:var(--navy)}
.btn-outline-light{border:2px solid #fff;color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero-badges span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:7px 14px;border-radius:999px;font-size:14px}

/* 品类卡片 */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;text-align:center;transition:transform .2s,box-shadow .2s}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(18,38,63,.12);border-color:#ffd0a8}
.cat-icon{width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:#fff4ec;display:flex;align-items:center;justify-content:center}
.cat-card h3{font-size:18px;margin-bottom:6px}
.cat-card p{font-size:14px;color:var(--muted);margin-bottom:12px;min-height:44px}
.cat-card .cat-tel{display:block;color:var(--orange-d);font-weight:700;font-size:15px;margin-bottom:10px}
.cat-card .cat-link{font-size:14px;color:var(--navy2);font-weight:700}
.cat-card .cat-link:hover{color:var(--orange)}

/* 流程 */
.steps{background:var(--bg)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:#fff;border-radius:var(--radius);padding:28px 20px;text-align:center;border:1px solid var(--line);position:relative}
.step-num{width:52px;height:52px;margin:0 auto 14px;border-radius:50%;background:var(--navy);color:#fff;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center}
.step:nth-child(4) .step-num{background:var(--orange)}
.step h3{font-size:18px;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted)}
.step .step-tel{display:block;margin-top:10px;color:var(--orange-d);font-weight:700}

/* 价格表 */
.price-wrap{overflow-x:auto}
table.price{width:100%;border-collapse:collapse;background:#fff;font-size:15px;min-width:640px}
table.price th{background:var(--navy);color:#fff;padding:12px 14px;text-align:left}
table.price td{padding:12px 14px;border-bottom:1px solid var(--line)}
table.price tr:nth-child(even) td{background:#f8fafc}
table.price td.price-range{color:var(--orange-d);font-weight:700;white-space:nowrap}
.price-note{font-size:13px;color:var(--muted);margin-top:12px}

/* 优势 */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.adv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.adv h3{font-size:18px;margin-bottom:6px}
.adv h3::before{content:"✓ ";color:var(--green)}
.adv p{font-size:14px;color:var(--muted)}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:12px}
.faq-list summary{cursor:pointer;font-weight:700;font-size:16px;color:var(--navy);list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";float:right;color:var(--orange);font-size:20px;line-height:1}
.faq-list details[open ] summary::after{content:"−"}
.faq-list p{margin-top:10px;font-size:15px;color:var(--muted)}
.faq-list p a{color:var(--orange-d);font-weight:700}

/* 联系区 */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:820px;margin:0 auto}
.contact-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:28px;text-align:center}
.contact-card h3{color:#fff;font-size:18px;margin-bottom:8px}
.contact-card a.tel-big{display:block;font-size:30px;font-weight:800;color:#fff;letter-spacing:1px;margin:6px 0}
.contact-card a.tel-big:hover{color:#ffd8b8}
.contact-card p{color:#b9cfe2;font-size:14px}
.contact-info{max-width:820px;margin:28px auto 0;text-align:center;color:var(--muted);font-size:15px}
.contact-info b{color:var(--ink)}

/* CTA 横条 */
.cta-band{background:var(--orange);color:#fff;padding:40px 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:24px;margin-bottom:6px}
.cta-band p{color:#ffe8d6}
.cta-tels{display:flex;gap:12px;flex-wrap:wrap}

/* 页脚 */
.site-footer{background:var(--navy);color:#b9cfe2;padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding-bottom:32px}
.site-footer h3{color:#fff;font-size:17px;margin-bottom:12px}
.site-footer p{font-size:14px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{color:#b9cfe2;font-size:14px}
.footer-links a:hover{color:#fff}
.footer-tel a{color:#fff;font-size:20px;font-weight:700}
.copyright{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:16px 20px;font-size:13px;color:#8fa9c0}

/* 内页 */
.page-hero{background:linear-gradient(135deg,#0d1f33,#1d4a75);color:#fff;padding:48px 0}
.page-hero h1{color:#fff;font-size:32px;margin-bottom:8px}
.page-hero p{color:#d7e5f2;max-width:720px}
.page-hero p a{color:#ffb26b;font-weight:700}
.breadcrumb{font-size:13px;color:#9fb8cd;margin-bottom:12px}
.breadcrumb a{color:#cfe0f0}
.article{max-width:820px;margin:0 auto}
.article h2{font-size:24px;margin:32px 0 12px}
.article h3{font-size:19px;margin:24px 0 8px}
.article p{margin-bottom:12px}
.article ul{margin:0 0 16px 20px}
.article li{margin-bottom:6px}
.article .tel-inline{color:var(--orange-d);font-weight:700}
.callout{background:#fff4ec;border-left:4px solid var(--orange);border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0}
.callout b{color:var(--orange-d)}

/* 移动端通话条（只在小屏显示） */
.mobile-callbar{display:none}

/* 指南卡片 */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.guide-card h3{font-size:18px;margin-bottom:8px}
.guide-card h3 a{color:var(--navy)}
.guide-card h3 a:hover{color:var(--orange)}
.guide-card p{font-size:14px;color:var(--muted);margin-bottom:12px}

/* 价格小标题 */
.price-sub{font-size:20px;margin:28px 0 14px;color:var(--navy)}

/* 预约表单 */
.estimate-form{max-width:720px;margin:0 auto;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.estimate-form label{display:block;font-weight:700;font-size:15px;margin-bottom:16px}
.estimate-form input,.estimate-form select{width:100%;padding:12px 14px;margin-top:6px;border:1px solid #cfd8e0;border-radius:8px;font-size:15px;font-family:inherit;background:#fff}
.estimate-form input:focus,.estimate-form select:focus{outline:2px solid var(--orange);border-color:var(--orange)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-error{color:#c92a2a;font-size:14px;min-height:20px;margin-bottom:8px}
.form-note{font-size:13px;color:var(--muted);margin-top:12px}
.form-success{max-width:720px;margin:0 auto;background:#ebfbee;border:1px solid #b2f2bb;border-radius:var(--radius);padding:28px;text-align:center}
.form-success h3{color:var(--green);font-size:22px;margin-bottom:8px}
.form-success p a{color:var(--orange-d);font-weight:700}

/* 响应式 */
@media (max-width:900px){
  .guide-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid{grid-template-columns:1fr 1fr}
  .header-call{display:none}
}
@media (max-width:640px){
  section{padding:40px 0}
  .hero{padding:48px 0 40px}
  .hero h1{font-size:29px}
  .hero p.lead{font-size:16px}
  .section-title{font-size:23px}
  .topbar-slogan{display:none}
  .topbar-in{justify-content:center}
  .main-nav{overflow-x:auto;flex-wrap:nowrap;width:100%;padding-bottom:4px}
  .main-nav a{font-size:14px;padding:6px 9px}
  .header-in{flex-wrap:wrap;gap:10px}
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cat-card{padding:18px 12px}
  .cat-card p{min-height:0}
  .step-grid{grid-template-columns:1fr}
  .adv-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .page-hero h1{font-size:26px}
  .mobile-callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px rgba(0,0,0,.1)}
  .mobile-callbar a{flex:1;text-align:center;padding:13px 4px;font-weight:700;color:var(--orange-d);font-size:16px}
  .mobile-callbar a:first-child{border-right:1px solid var(--line);color:var(--navy)}
  body{padding-bottom:52px}
}