/* ============ 狮子王国际物流 - 全站样式 ============ */
:root {
  --navy: #0a2540;
  --navy-2: #123a63;
  --gold: #c9a227;
  --gold-light: #e6c65c;
  --bg: #ffffff;
  --bg-gray: #f6f8fa;
  --text: #1f2d3d;
  --text-gray: #6b7a8d;
  --border: #e3e8ee;
  --radius: 10px;
  --shadow: 0 8px 30px rgba(10, 37, 64, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 8px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800;
}
.logo-text { font-size: 18px; color: var(--navy); letter-spacing: 1px; }
.logo-text small { display: block; font-size: 10px; color: var(--text-gray); font-weight: 400; letter-spacing: 2px; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 8px 16px; border-radius: 6px;
  color: var(--text); font-size: 15px; transition: all 0.2s;
}
.main-nav a:hover { color: var(--navy); background: var(--bg-gray); }
.main-nav a.active { color: var(--gold); font-weight: 600; }

.user-area { display: flex; align-items: center; gap: 12px; }
.user-chip {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--navy); font-weight: 600;
}
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block; padding: 10px 26px; border-radius: 6px;
  font-size: 15px; font-weight: 600; cursor: pointer; border: none;
  transition: all 0.2s; text-align: center;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.6); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn-sm { padding: 7px 18px; font-size: 14px; }
.btn-block { display: block; width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 560px;
  display: flex; align-items: center;
  background: url("../assets/hero.png") center/cover no-repeat;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(6,25,48,0.85) 0%, rgba(6,25,48,0.55) 55%, rgba(6,25,48,0.25) 100%);
}
.hero-content { position: relative; color: #fff; max-width: 640px; }
.hero-tag {
  display: inline-block; padding: 5px 14px; margin-bottom: 18px;
  border: 1px solid rgba(230,198,92,0.7); border-radius: 999px;
  color: var(--gold-light); font-size: 13px; letter-spacing: 3px;
}
.hero h1 { font-size: 44px; line-height: 1.25; margin-bottom: 16px; }
.hero h1 span { color: var(--gold-light); }
.hero p { font-size: 17px; color: rgba(255,255,255,0.85); margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; }

/* ---------- 通用区块 ---------- */
.section { padding: 80px 0; }
.section.gray { background: var(--bg-gray); }
.section-head { text-align: center; margin-bottom: 50px; }
.section-head .kicker {
  color: var(--gold); font-size: 14px; letter-spacing: 4px; font-weight: 600;
}
.section-head h2 { font-size: 32px; color: var(--navy); margin: 8px 0 12px; }
.section-head p { color: var(--text-gray); max-width: 640px; margin: 0 auto; }

/* ---------- 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-radius: var(--radius);
  border: 1px solid var(--border); padding: 30px;
  transition: all 0.25s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.card .icon {
  width: 52px; height: 52px; border-radius: 12px; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(201,162,39,0.14), rgba(10,37,64,0.08));
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.card h3 { font-size: 18px; color: var(--navy); margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--text-gray); }

/* 数据统计条 */
.stats-band { background: var(--navy); color: #fff; padding: 50px 0; }
.stats-band .grid-4 { text-align: center; }
.stat-num { font-size: 38px; font-weight: 800; color: var(--gold-light); }
.stat-label { font-size: 14px; color: rgba(255,255,255,0.75); margin-top: 4px; }

/* ---------- 服务卡片带图 ---------- */
.service-card {
  border-radius: var(--radius); overflow: hidden; background: #fff;
  border: 1px solid var(--border); transition: all 0.25s;
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.service-card img { height: 200px; width: 100%; object-fit: cover; }
.service-card .body { padding: 24px; }
.service-card h3 { font-size: 18px; color: var(--navy); margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--text-gray); margin-bottom: 14px; }

/* ---------- 关于我们 ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; }
.about-grid img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about-text h2 { font-size: 30px; color: var(--navy); margin: 8px 0 18px; }
.about-text p { color: var(--text-gray); margin-bottom: 14px; }
.about-points { margin-top: 18px; }
.about-points li {
  padding: 8px 0; font-size: 15px; color: var(--text);
  display: flex; align-items: center; gap: 10px;
}
.about-points li::before { content: "✓"; color: var(--gold); font-weight: 800; }

/* 流程步骤 */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { text-align: center; padding: 26px 16px; }
.step .num {
  width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--navy); color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800;
}
.step h4 { color: var(--navy); font-size: 16px; margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--text-gray); }

/* ---------- 表单 ---------- */
.form-panel {
  max-width: 420px; margin: 0 auto; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px; box-shadow: var(--shadow);
}
.form-panel.wide { max-width: 640px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 14px; font-family: inherit; color: var(--text);
  background: var(--bg-gray); transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--navy-2); background: #fff;
}
.form-tip { font-size: 13px; color: var(--text-gray); text-align: center; margin-top: 16px; }
.form-tip a { color: var(--gold); font-weight: 600; }
.form-msg { font-size: 14px; margin-top: 12px; text-align: center; min-height: 20px; }
.form-msg.ok { color: #1a9e55; }
.form-msg.err { color: #d64545; }

/* 页面内 banner */
.page-banner {
  background: linear-gradient(100deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff; padding: 70px 0; text-align: center;
}
.page-banner h1 { font-size: 34px; margin-bottom: 8px; }
.page-banner p { color: rgba(255,255,255,0.75); font-size: 15px; }

/* ---------- 联系我们 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: start; }
.contact-info .item {
  display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border);
}
.contact-info .item .ico {
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 10px;
  background: rgba(10,37,64,0.06); display: flex; align-items: center;
  justify-content: center; font-size: 20px;
}
.contact-info .item h4 { color: var(--navy); font-size: 15px; }
.contact-info .item p { font-size: 14px; color: var(--text-gray); }

/* ---------- 会员中心 ---------- */
.member-box {
  max-width: 760px; margin: 0 auto;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow);
}
.member-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.member-head .left { display: flex; align-items: center; gap: 14px; }
.member-head .avatar { width: 52px; height: 52px; font-size: 22px; }
.member-head h3 { color: var(--navy); font-size: 20px; }
.member-head span { font-size: 13px; color: var(--text-gray); }
.inquiry-list li {
  padding: 14px 16px; border: 1px solid var(--border); border-radius: 8px;
  margin-bottom: 10px; font-size: 14px; background: var(--bg-gray);
}
.inquiry-list .meta { color: var(--text-gray); font-size: 12px; margin-top: 4px; }
.empty-tip { text-align: center; color: var(--text-gray); padding: 30px 0; font-size: 14px; }

/* ---------- 页脚 ---------- */
.site-footer { background: #081c33; color: rgba(255,255,255,0.7); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 40px; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.site-footer li { margin-bottom: 9px; font-size: 13px; }
.site-footer a:hover { color: var(--gold-light); }
.footer-logo { font-size: 18px; color: #fff; font-weight: 700; margin-bottom: 12px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.45);
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 32px; }
  .main-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}