/*
Theme Name: 星途备件
Theme URI: https://omjinkoubeijian.cn
Author: 湖北星途备件
Description: 湖北星途备件 · 欧美进口工业备件型号库专用轻量主题（首页 / 型号库 / 品牌页 / 型号详情）
Version: 1.2.3
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: xingtu
*/

:root{
    --navy:#0d2338;
    --blue:#1f4e79;
    --blue2:#2e6aa0;
    --blue3:#4a8ac4;
    --ink:#17212b;
    --gray:#5f6d7a;
    --gray2:#8b98a5;
    --bg:#f6f8fb;
    --line:#e3e9f0;
    --accent:#e8830c;
    --accent2:#f59e2b;
    --white:#fff;
    --radius:14px;
    --shadow:0 10px 30px rgba(13,35,56,.08);
    --shadow-lg:0 20px 50px rgba(13,35,56,.14);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
    color:var(--ink);background:var(--bg);line-height:1.65;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none}
  img{max-width:100%}
  .wrap{max-width:1200px;margin:0 auto;padding:0 22px}

  /* ============ 顶部信息条 ============ */
  .topbar{background:var(--navy);color:#c9d6e2;font-size:13px;letter-spacing:.2px}
  .topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:40px;flex-wrap:wrap}
  .topbar .l{display:flex;align-items:center;gap:18px}
  .topbar .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block;margin-right:7px;vertical-align:middle}
  .topbar .r{display:flex;align-items:center;gap:14px;color:#9fb2c4}
  .topbar a:hover{color:#fff}

  /* ============ 导航 ============ */
  nav{background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
  nav .wrap{display:flex;align-items:center;gap:30px;height:70px}
  .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--blue);white-space:nowrap}
  .logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--blue3));display:flex;align-items:center;justify-content:center;flex:none}
  .logo .mark svg{width:19px;height:19px}
  .logo em{font-style:normal;color:var(--accent)}
  .menu{display:flex;gap:26px;margin-left:auto;font-size:15px;color:#41505f;font-weight:500}
  .menu a{position:relative;padding:6px 0}
  .menu a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);transition:right .25s}
  .menu a:hover{color:var(--blue)}
  .menu a:hover:after{right:0}
  .nav-phone{display:flex;align-items:center;gap:9px;background:var(--accent);color:#fff;padding:9px 18px;border-radius:9px;font-weight:700;font-size:15px;box-shadow:0 6px 16px rgba(232,131,12,.28);white-space:nowrap}
  .nav-phone:hover{background:#d97607}
  .nav-phone svg{width:16px;height:16px}

  /* ============ Hero ============ */
  .hero{position:relative;background:linear-gradient(150deg,#0d2338 0%,#173e5e 48%,#215683 100%);color:#fff;overflow:hidden}
  .hero:before{
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
    background-size:56px 56px;
  }
  .hero:after{content:"";position:absolute;width:620px;height:620px;right:-190px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(74,138,196,.42),transparent 66%);filter:blur(6px)}
  .hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;padding-top:74px;padding-bottom:74px}
  .kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#dbe8f5;font-size:13px;padding:6px 14px;border-radius:100px;margin-bottom:22px}
  .kicker b{color:var(--accent2)}
  .hero h1{font-size:clamp(28px,3.4vw,44px);line-height:1.25;letter-spacing:-.5px;font-weight:800;margin-bottom:18px}
  .hero h1 em{font-style:normal;color:var(--accent2)}
  .hero .lead{font-size:16.5px;color:#c6d6e5;max-width:560px;margin-bottom:30px}
  form.search{display:flex;background:#fff;border-radius:12px;padding:6px;box-shadow:0 18px 44px rgba(0,0,0,.28);max-width:600px}
  form.search input{flex:1;border:0;padding:14px 16px;font-size:16px;outline:none;color:var(--ink);background:transparent}
  form.search input::placeholder{color:#9aa8b6}
  form.search button{background:var(--accent);color:#fff;border:0;padding:0 30px;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:8px}
  form.search button:hover{background:#d97607}
  .hot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:16px;font-size:13px;color:#9db3c8}
  .hot a{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);padding:5px 13px;border-radius:100px;color:#d5e3f0;font-size:12.5px;transition:.2s}
  .hot a:hover{background:rgba(255,255,255,.2);color:#fff}

  /* Hero 右侧数据卡 */
  .hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:26px;backdrop-filter:blur(10px)}
  .hero-card h4{font-size:14px;color:#a9c0d6;font-weight:600;letter-spacing:1px;margin-bottom:18px}
  .stat-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
  .stat-row:last-child{border-bottom:0}
  .stat-row .k{color:#b9cde0;font-size:14px}
  .stat-row .v{font-weight:800;font-size:19px;color:#fff}
  .stat-row .v small{font-size:12px;font-weight:500;color:#9fb6cb;margin-left:3px}

  /* ============ 通用区块 ============ */
  section{padding:74px 0}
  .sec-head{max-width:660px;margin-bottom:40px}
  .sec-head .eyebrow{display:inline-block;color:var(--accent);font-size:12.5px;font-weight:800;letter-spacing:2px;margin-bottom:10px}
  .sec-head h2{font-size:clamp(23px,2.4vw,30px);color:var(--blue);font-weight:800;letter-spacing:-.3px;margin-bottom:9px}
  .sec-head p{color:var(--gray);font-size:15.5px}
  .sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

  /* 品牌墙 */
  .brandwall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
  .bw{background:#fff;border:1px solid var(--line);border-radius:10px;padding:17px 8px;text-align:center;transition:.2s}
  .bw:hover{border-color:var(--blue3);box-shadow:0 8px 20px rgba(31,78,121,.1)}
  .bw .n{font-weight:800;font-size:14px;color:#2b3a48;letter-spacing:.4px}
  .bw .n.long{font-size:11.5px;letter-spacing:.2px}
  .bw .t{font-size:11.5px;color:var(--gray2);margin-top:3px}
  .bw.more{background:var(--blue);border-color:var(--blue)}
  .bw.more .n,.bw.more .t{color:#fff}

  /* 优势 */
  .adv{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
  .adv-item{display:flex;gap:14px}
  .adv-item .ic{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue2));display:flex;align-items:center;justify-content:center;flex:none}
  .adv-item .ic svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .adv-item h4{font-size:15.5px;margin-bottom:4px;color:var(--ink)}
  .adv-item p{font-size:13.5px;color:var(--gray);line-height:1.6}

  /* 型号预览 */
  .mlist{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
  .mrow{display:flex;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line);transition:.18s}
  .mrow:last-child{border-bottom:0}
  .mrow:hover{background:#f9fbfd}
  .mrow .th{width:44px;height:44px;border-radius:9px;background:linear-gradient(135deg,#eef4fa,#dee9f4);flex:none;display:flex;align-items:center;justify-content:center}
  .mrow .th svg{width:20px;height:20px;stroke:#93b0c9;fill:none;stroke-width:1.5}
  .mrow .bd{min-width:112px}
  .mrow .bd b{display:block;font-size:13.5px;color:var(--blue);letter-spacing:.3px}
  .mrow .bd small{font-size:12px;color:var(--gray2)}
  .mrow .mn{flex:1;font-size:15px;font-weight:600;letter-spacing:.3px}
  .mrow .mn small{display:block;font-weight:400;font-size:12.5px;color:var(--gray);letter-spacing:0}
  .mrow .tag{font-size:11.5px;padding:3px 10px;border-radius:100px;background:#eef5fb;color:var(--blue2);font-weight:600;white-space:nowrap}
  .mrow .go{background:var(--accent);color:#fff;padding:8px 18px;border-radius:8px;font-size:13.5px;font-weight:700;white-space:nowrap}
  .mrow .go:hover{background:#d97607}

  /* 流程 */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
  .step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative}
  .step:before{
    counter-increment:s;content:counter(s,decimal-leading-zero);
    font-size:26px;font-weight:800;color:#dbe7f2;position:absolute;right:18px;top:12px;letter-spacing:-1px;
  }
  .step h4{font-size:15.5px;margin-bottom:6px;color:var(--blue)}
  .step p{font-size:13.5px;color:var(--gray);line-height:1.65}

  /* CTA */
  .cta{background:linear-gradient(120deg,#0d2338,#1c4b72);border-radius:20px;padding:44px 46px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;position:relative;overflow:hidden}
  .cta:after{content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-220px;border-radius:50%;background:radial-gradient(circle,rgba(232,131,12,.32),transparent 68%)}
  .cta .txt{position:relative;z-index:1}
  .cta h3{font-size:clamp(20px,2.2vw,27px);font-weight:800;margin-bottom:8px;letter-spacing:-.3px}
  .cta p{color:#bdd0e0;font-size:14.5px}
  .cta .acts{display:flex;gap:12px;position:relative;z-index:1;flex-wrap:wrap}
  .btn-lg{padding:14px 28px;border-radius:10px;font-weight:800;font-size:15.5px;display:inline-flex;align-items:center;gap:9px;white-space:nowrap}
  .btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 26px rgba(232,131,12,.34)}
  .btn-accent:hover{background:#d97607}
  .btn-ghost{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.26);color:#fff}
  .btn-ghost:hover{background:rgba(255,255,255,.18)}

  /* 页脚 */
  footer{background:#0a1a28;color:#93a8bc;padding:56px 0 0;font-size:14px}
  .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:38px;padding-bottom:38px}
  footer h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
  footer .flogo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;margin-bottom:14px}
  footer .flogo .mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--blue2),var(--blue3));display:flex;align-items:center;justify-content:center}
  footer .flogo .mark svg{width:18px;height:18px}
  footer p{line-height:1.9;color:#8fa4b8}
  footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
  footer ul a:hover{color:#fff}
  .fphone{font-size:21px;font-weight:800;color:#fff;letter-spacing:.5px;margin:4px 0 6px}
  .fwx{display:inline-block;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:4px 12px;border-radius:100px;font-size:12.5px;color:#cfe0ee}
  .fbot{border-top:1px solid #16293a;padding:20px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#6f8499}
  .fbot a{color:#8fa4b8}
  .fbot a:hover{color:#fff}
  .beian{display:flex;gap:16px;flex-wrap:wrap;align-items:center}

  /* ============ 响应式 ============ */
  @media(max-width:1080px){
    .brandwall{grid-template-columns:repeat(4,1fr)}
    .adv-grid{grid-template-columns:repeat(2,1fr);gap:24px}
    .steps{grid-template-columns:repeat(2,1fr)}
    .hero .wrap{grid-template-columns:1fr;gap:36px;padding-top:56px;padding-bottom:56px}
    .hero-card{max-width:460px}
    .fgrid{grid-template-columns:1fr 1fr;gap:30px}
  }
  @media(max-width:820px){
    .topbar .r{display:none}
    nav .wrap{height:62px;gap:14px}
    .menu{display:none}
    .nav-phone{padding:8px 13px;font-size:13.5px}
    section{padding:52px 0}
    .cta{flex-direction:column;align-items:flex-start;padding:32px 26px}
    .mrow{flex-wrap:wrap;gap:10px;padding:15px 16px}
    .mrow .mn{flex:1 1 100%;order:3}
    .mrow .go{margin-left:auto}
  }
  @media(max-width:600px){
    .brandwall{grid-template-columns:repeat(2,1fr)}
    .adv-grid{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr}
    .fgrid{grid-template-columns:1fr}
    form.search{flex-direction:column;gap:6px}
    form.search button{justify-content:center;padding:13px}
    .hero .wrap{padding-top:44px;padding-bottom:44px}
    .fbot{flex-direction:column}
  }

/* ================= WordPress 适配补充 ================= */
/* 导航当前页 */
.menu a.on{color:var(--blue);font-weight:700}
.menu a.on:after{right:0}

/* 后台工具条遮挡修正 */
body.admin-bar nav{top:32px}
@media(max-width:782px){body.admin-bar nav{top:46px}}

/* 首页型号列表里的订货号标签 */
.mlist .mn .ord{display:inline-block;margin-left:9px;font-style:normal;font-size:11.5px;font-weight:500;color:#6f8397;background:#f2f7fb;border:1px solid #e4eef7;border-radius:5px;padding:2px 8px;letter-spacing:.2px;white-space:nowrap;vertical-align:2px}

/* 列表缩略图 */
.mlist .th img{width:46px;height:46px;object-fit:cover;border-radius:9px}

/* 无障碍 */
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}