/* ============================================
   威海市兴安达信息技术有限责任公司 · 全局样式
   兴安达安安用车 · 拉货送货信息服务平台
   设计语言：公路工业风（炭墨黑 + 公路琥珀黄 + 米白纸感底）
   ============================================ */

:root {
  /* 主色 - 炭墨黑 */
  --color-primary: #17191F;
  --color-primary-dark: #101217;
  --color-primary-light: #3A3E48;
  --color-primary-soft: #EFEFEA;

  /* 强调色 - 公路琥珀黄 */
  --color-accent: #E9A820;
  --color-accent-dark: #B77E0B;
  --color-accent-soft: #FBF3DD;

  /* 背景 */
  --color-bg: #F7F6F1;
  --color-bg-soft: #EFEDE6;
  --color-bg-dark: #101217;

  /* 文字 */
  --color-text: #1D2129;
  --color-text-light: #555963;
  --color-text-muted: #9AA0A8;
  --color-text-on-dark: #FFFFFF;
  --color-text-on-dark-muted: rgba(255,255,255,0.72);

  /* 边框 */
  --color-border: #DEDCD3;
  --color-border-light: #EAE8E0;

  /* 状态色 */
  --color-success: #1D9A6C;
  --color-warning: #D98E04;
  --color-danger: #D64545;

  /* 渐变 */
  --gradient-primary: linear-gradient(135deg, #2B2F38, #17191F);
  --gradient-accent: linear-gradient(135deg, #F2B428, #E9A820);
  --gradient-hero: linear-gradient(118deg, #101217 0%, #1D212B 58%, #262B36 100%);

  /* 字体 */
  --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Source Han Sans CN', sans-serif;
  --font-serif: 'PingFang SC', 'Source Han Serif SC', 'Noto Serif SC', serif;

  /* 圆角（工业风：小圆角） */
  --radius-sm: 3px;
  --radius: 4px;
  --radius-lg: 6px;
  --container: 1200px;

  /* 阴影 */
  --shadow-sm: 0 1px 3px rgba(23,25,31,0.10);
  --shadow: 0 6px 18px rgba(23,25,31,0.10);
  --shadow-lg: 0 16px 40px rgba(23,25,31,0.16);
}

/* ============ 重置 ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent-dark); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ============ 容器 ============ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ============ 通用按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  white-space: nowrap;
  border: 1px solid transparent;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: #000; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-accent {
  background: var(--gradient-accent);
  color: #17191F;
  box-shadow: 0 4px 14px rgba(233,168,32,0.35);
}
.btn-accent:hover { filter: brightness(1.06); color: #17191F; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(233,168,32,0.45); }
.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost { background: transparent; color: var(--color-text-light); }
.btn-ghost:hover { background: var(--color-primary-soft); }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 13px 32px; font-size: 15px; }
.btn-block { display: flex; width: 100%; }

/* ============ 顶部栏 ============ */
.topbar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.78);
  font-size: 12.5px;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 34px;
}
.topbar-info { display: flex; align-items: center; gap: 16px; }
.topbar-info::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 1px;
  flex-shrink: 0;
}
.topbar-kicker { color: var(--color-accent); font-weight: 600; letter-spacing: 0.04em; }
.topbar-info .phone { color: var(--color-accent); font-weight: 600; }
.topbar-links { display: flex; align-items: center; gap: 14px; }
.topbar-links a { color: rgba(255,255,255,0.72); }
.topbar-links a:hover { color: var(--color-accent); }
.topbar-auth-btn {
  padding: 3px 12px;
  font-size: 12.5px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.22);
  background: transparent;
  transition: all 0.2s;
}
.topbar-auth-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.topbar-auth-btn.strong { background: var(--color-accent); color: #17191F; border-color: var(--color-accent); }
.topbar-auth-btn.strong:hover { filter: brightness(1.08); }
.topbar-member { color: var(--color-accent); font-weight: 500; }
.topbar-inline-btn { color: rgba(255,255,255,0.72); font-size: 12.5px; }
.topbar-inline-btn:hover { color: var(--color-danger); }

/* ============ 导航栏 ============ */
.navbar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.navbar::after {
  content: "";
  display: block;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 26px, transparent 26px 52px);
  opacity: 0.55;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
  flex-wrap: nowrap;
}
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 21px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  position: relative;
  flex-shrink: 0;
}
.brand-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}
.brand-text { display: flex; flex-direction: column; }
.brand-text .meta {
  font-size: 10.5px;
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 2px;
}
.brand-text .name {
  font-size: 21px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.brand-text .slogan {
  font-size: 11px;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.navbar-center { display: flex; align-items: center; gap: 24px; flex: 1; justify-content: center; flex-wrap: nowrap; min-width: 0; }
.nav-list { display: flex; align-items: center; gap: 2px; flex-wrap: nowrap; }
.nav-list li a {
  display: block;
  padding: 8px 15px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  position: relative;
  white-space: nowrap;
}
.nav-list li a:hover { color: var(--color-primary); background: var(--color-primary-soft); }
.nav-list li a.active { color: var(--color-primary); font-weight: 700; }
.nav-list li a.active::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}
.nav-list li a.hot::before {
  content: "HOT";
  position: absolute;
  top: 0;
  right: 4px;
  font-size: 8px;
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0;
}
.nav-search {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2px 2px 2px 14px;
  width: 220px;
}
.nav-search input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 13px;
  outline: none;
  color: var(--color-text);
}
.nav-search input::placeholder { color: var(--color-text-muted); }
.nav-search .search-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-search .search-btn:hover { background: var(--color-accent); color: #17191F; }
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-auth-btn {
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  transition: all 0.2s;
}
.nav-auth-btn:hover { background: var(--color-primary); color: #fff; }
.nav-auth-btn.solid { background: var(--color-primary); color: #fff; }
.nav-auth-btn.solid:hover { background: #000; }
.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius);
  background: var(--color-primary-soft);
  border: 1px solid var(--color-border);
}
.nav-user span {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-user strong { font-size: 13px; color: var(--color-text); }
.mobile-menu-btn { display: none; }

/* ============ 区块通用 ============ */
.section { padding: 56px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 16px;
}
.section-head .titles .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-accent-dark);
  letter-spacing: 0.22em;
  margin-bottom: 10px;
}
.section-head .titles .eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--color-accent);
}
.section-head h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.3;
  letter-spacing: 0.01em;
}
.section-head .sub {
  font-size: 14px;
  color: var(--color-text-light);
  margin-top: 6px;
}
.section-head .more {
  font-size: 13.5px;
  color: var(--color-primary);
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-accent);
}
.section-head .more:hover { color: var(--color-accent-dark); }
.section-foot { text-align: center; margin-top: 36px; }

/* ============ Hero 区（首页深色公路风） ============ */
.hero {
  background: var(--gradient-hero);
  color: #fff;
  padding: 72px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  right: -180px;
  top: -160px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(233,168,32,0.16) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: "";
  position: absolute;
  left: -160px;
  bottom: -180px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(233,168,32,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-road {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 34px;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 40px, transparent 40px 76px);
  opacity: 0.75;
  animation: road-move 3.2s linear infinite;
}
@keyframes road-move {
  from { background-position: 0 0; }
  to { background-position: -76px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-road { animation: none; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-inner { position: relative; z-index: 1; text-align: center; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(233,168,32,0.12);
  border: 1px solid rgba(233,168,32,0.4);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 22px;
}
.hero-tag::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 1px;
}
.hero h1 {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.24;
  margin-bottom: 18px;
  letter-spacing: 0.015em;
  text-align: left;
}
.hero .hero-grid h1 { text-align: left; }
.hero h1 .accent {
  color: var(--color-accent);
  position: relative;
  white-space: nowrap;
}
.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 10px;
  background: repeating-linear-gradient(90deg, rgba(233,168,32,0.28) 0 16px, transparent 16px 30px);
  z-index: -1;
}
.hero .lead {
  font-size: 15px;
  color: var(--color-text-on-dark-muted);
  line-height: 1.85;
  max-width: 620px;
  margin: 0 0 34px;
  text-align: left;
}
.hero-btns {
  display: flex;
  gap: 14px;
  margin-bottom: 26px;
}
.hero-btns .btn { padding: 13px 34px; font-size: 15px; }
.btn-hero-ghost {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.32);
  color: #fff;
}
.btn-hero-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.6);
  flex-wrap: wrap;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust span::before {
  content: "";
  width: 14px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}
.hero-hotline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius);
}
.hero-hotline .label { font-size: 12px; color: rgba(255,255,255,0.65); }
.hero-hotline .num {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.03em;
}

/* Hero 路线牌 */
.hero-board { position: relative; }
.route-card {
  background: rgba(16,18,23,0.55);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.route-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  background: rgba(233,168,32,0.1);
}
.route-card-head .title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
}
.route-card-head .badge {
  font-size: 10.5px;
  font-weight: 700;
  color: #17191F;
  background: var(--color-accent);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
}
.route-list { padding: 10px 6px; }
.route-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius);
  transition: background 0.2s;
}
.route-item:hover { background: rgba(255,255,255,0.06); }
.route-item .cities {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.route-item .cities .arrow {
  flex: 1;
  height: 2px;
  min-width: 28px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 8px, transparent 8px 14px);
  position: relative;
}
.route-item .note { font-size: 11.5px; color: rgba(255,255,255,0.55); white-space: nowrap; }
.route-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}
.route-card-foot .label { font-size: 12px; color: rgba(255,255,255,0.6); }
.route-card-foot .phone { font-size: 17px; font-weight: 800; color: var(--color-accent); letter-spacing: 0.04em; }

/* ============ 服务承诺条 ============ */
.service-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 28px 0;
}
.sb-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  transition: all 0.25s;
}
.sb-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.sb-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  font-weight: 800;
  flex-shrink: 0;
}
.sb-item strong { display: block; font-size: 14px; color: var(--color-text); }
.sb-item span { font-size: 12px; color: var(--color-text-muted); }

/* ============ 分类入口卡片 ============ */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.cat-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.cat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.cat-card-img {
  height: 170px;
  overflow: hidden;
  background: var(--color-bg-soft);
  position: relative;
}
.cat-card-img::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 24px, transparent 24px 48px);
  opacity: 0.85;
}
.cat-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.cat-card:hover .cat-card-img img { transform: scale(1.06); }
.cat-card-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.cat-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cat-card-body h3::after {
  content: "";
  width: 18px;
  height: 3px;
  background: var(--color-accent);
}
.cat-card-body p {
  font-size: 12.5px;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 14px;
}
.cat-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
  margin-top: auto;
}
.cat-card-foot .arrow {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  transition: all 0.2s;
}
.cat-card:hover .cat-card-foot .arrow { color: var(--color-accent-dark); letter-spacing: 0.05em; }
.cat-card-foot .tag {
  font-size: 10.5px;
  color: var(--color-text-muted);
  padding: 2px 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}

/* ============ 服务流程 ============ */
.flow-section { background: var(--color-bg-soft); }
.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
}
.flow-grid::before {
  content: "";
  position: absolute;
  top: 46px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 14px, transparent 14px 26px);
  opacity: 0.6;
  z-index: 0;
}
.flow-step {
  text-align: center;
  padding: 26px 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-light);
  position: relative;
  transition: all 0.3s;
  z-index: 1;
}
.flow-step:hover {
  box-shadow: var(--shadow);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.flow-step .num {
  width: 40px;
  height: 40px;
  margin: 0 auto 14px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-bg-soft);
}
.flow-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.flow-step p {
  font-size: 12.5px;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* ============ 信息列表卡片 ============ */
.info-list { display: flex; flex-direction: column; gap: 16px; }
.info-item {
  display: grid;
  grid-template-columns: 1fr 270px;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 0 20px 24px;
  transition: all 0.25s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.info-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s;
}
.info-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.info-item:hover::before { transform: scaleY(1); }
.info-thumb {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-soft);
}
.info-thumb img { width: 100%; height: 100%; object-fit: cover; }
.info-main { min-width: 0; display: flex; flex-direction: column; }
.info-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.info-cat {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
}
.info-cat.cat-truck { background: #FBF0CE; color: #A0720A; }
.info-cat.cat-move { background: #D9F0EC; color: #0F766E; }
.info-cat.cat-van { background: #E8EAF0; color: #3A4458; }
.info-cat.cat-long { background: #FDE5E5; color: #B03030; }
.info-cat.cat-heavy { background: #F5E3D3; color: #8A4B22; }
.info-cat.cat-delivery { background: #DCF0DC; color: #1B6B33; }
.info-hot {
  display: inline-block;
  padding: 3px 9px;
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
}
.info-title {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 8px;
}
.info-item:hover .info-title { color: var(--color-primary); }
.info-summary {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.info-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  margin-top: auto;
}
.info-meta .info-price { color: var(--color-accent-dark); font-weight: 700; }
.info-sep { color: var(--color-border); }
.info-contact {
  background: var(--color-bg-soft);
  border-left: 1px dashed var(--color-border);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.info-contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.info-contact-row .label { color: var(--color-text-muted); font-size: 12px; }
.info-contact-row .value { color: var(--color-text); font-weight: 600; }
.info-contact-row .value.phone { color: var(--color-accent-dark); font-weight: 800; font-size: 14.5px; }
.info-contact-cta {
  margin-top: 6px;
  padding: 8px 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all 0.2s;
}
.info-contact-cta:hover { background: var(--color-accent); color: #17191F; }

/* ============ 用户评价 ============ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: all 0.3s;
  position: relative;
}
.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 14px;
  right: 20px;
  font-size: 52px;
  font-weight: 800;
  color: var(--color-accent-soft);
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.testimonial-card .quote {
  font-size: 13.5px;
  color: var(--color-text-light);
  line-height: 1.85;
  margin-bottom: 18px;
}
.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card .avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.testimonial-card .author-info strong { display: block; font-size: 14px; color: var(--color-text); }
.testimonial-card .author-info span { font-size: 12px; color: var(--color-text-muted); }

/* ============ CTA 区 ============ */
.cta-box {
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  padding: 0;
  text-align: center;
  color: #17191F;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: "";
  display: block;
  height: 10px;
  background: repeating-linear-gradient(-45deg, var(--color-primary) 0 14px, var(--color-accent) 14px 28px);
}
.cta-box-inner { padding: 44px 40px; position: relative; }
.cta-box h3 {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}
.cta-box p {
  font-size: 14px;
  color: rgba(23,25,31,0.78);
  margin-bottom: 26px;
  line-height: 1.8;
}
.cta-box .btn { background: var(--color-primary); color: #fff; }
.cta-box .btn:hover { background: #000; color: var(--color-accent); }

/* ============ 页脚 ============ */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.82);
  padding: 56px 0 0;
}
.footer::after {
  content: "";
  display: block;
  height: 6px;
  margin-top: 0;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 30px, transparent 30px 60px);
  opacity: 0.5;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .name {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .name::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 2px;
}
.footer-brand .company {
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.footer-brand .tagline {
  font-size: 12.5px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 18px;
}
.footer-info-list li {
  font-size: 12.5px;
  color: rgba(255,255,255,0.72);
  line-height: 2;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.footer-info-list li .k { color: rgba(255,255,255,0.45); flex-shrink: 0; }
.footer-info-list li .ic { color: var(--color-accent); margin-right: 6px; }
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 0.1em;
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
}
.footer-list li { margin-bottom: 8px; }
.footer-list li a {
  font-size: 13px;
  color: rgba(255,255,255,0.68);
}
.footer-list li a:hover { color: var(--color-accent); }
.footer-mid {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cert-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}
.cert-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 1px;
}
.footer-bottom {
  padding: 20px 0 10px;
  text-align: center;
}
.footer-bottom .copyright {
  font-size: 12.5px;
  color: rgba(255,255,255,0.62);
  margin-bottom: 8px;
}
.footer-bottom .site-name {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}
.footer-bottom .site-name strong { color: rgba(255,255,255,0.75); font-weight: 600; }
.footer-bottom .links {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}
.footer-bottom .links a {
  color: rgba(255,255,255,0.6);
  margin: 0 4px;
}
.footer-bottom .links a:hover { color: var(--color-accent); }
.footer-bottom .sep { color: rgba(255,255,255,0.22); margin: 0 4px; }
.footer-bottom .beian { color: rgba(255,255,255,0.62); }
.footer-bottom .beian:hover { color: var(--color-accent); }
.footer-admin-entry {
  text-align: center;
  padding: 10px 0 22px;
}
.footer-admin-entry a {
  font-size: 11.5px;
  color: rgba(255,255,255,0.32);
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
}
.footer-admin-entry a:hover { color: rgba(255,255,255,0.65); border-color: rgba(255,255,255,0.22); }

/* ============ 举报链接区 ============ */
.footer-report {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 10px 0;
}
.footer-report a {
  font-size: 11.5px;
  color: rgba(255,255,255,0.42);
  padding: 3px 8px;
}
.footer-report a:hover { color: rgba(255,255,255,0.68); }

/* ============ 支付弹窗（缩小版） ============ */
.modal-mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(16,18,23,0.6);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.modal-mask.active { display: flex; }
.modal-mask .modal {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px;
  max-width: 250px;
  width: 90%;
  position: relative;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border-top: 4px solid var(--color-accent);
}
.modal-close {
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1;
}
.modal-close:hover { color: var(--color-text); }
.modal-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}
.modal-qr {
  width: 140px;
  height: 140px;
  margin: 0 auto 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.modal-qr img { width: 100%; height: 100%; object-fit: cover; }
.modal-amount {
  font-size: 11px;
  color: var(--color-text-light);
  margin-bottom: 6px;
}
.modal-amount .price {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-accent-dark);
}
.modal-tip {
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 12px;
}
.modal-actions .btn { padding: 6px 16px; font-size: 12px; }

/* ============ 通用工具 ============ */
.text-sm { font-size: 13px; }
.text-light { color: var(--color-text-light); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.mt-20 { margin-top: 20px; }
.mt-32 { margin-top: 32px; }
.mb-20 { margin-bottom: 20px; }

/* ============ 表单 ============ */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.form-label::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 12px;
  background: var(--color-accent);
  margin-right: 6px;
  border-radius: 2px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.form-textarea { resize: vertical; min-height: 100px; }

/* ============ 筛选栏 ============ */
.filter-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 71px;
  z-index: 50;
}
.filter-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.filter-inner::-webkit-scrollbar { height: 0; }
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-light);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.filter-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-pill.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  font-weight: 600;
}
.filter-pill.active::after { content: ""; }

/* ============ 空状态 ============ */
.empty-state {
  padding: 80px 24px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.empty-state h3 { font-size: 18px; color: var(--color-text); margin-bottom: 8px; }
.empty-state p { font-size: 13px; color: var(--color-text-light); margin-bottom: 16px; }

/* ============ 404 ============ */
.page-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.page-404 h1 { font-size: 72px; font-weight: 800; color: var(--color-primary); }
.page-404 p { font-size: 16px; color: var(--color-text-light); margin: 16px 0 24px; }

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .nav-search { display: none; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .flow-grid::before { display: none; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .info-item { grid-template-columns: 1fr; }
  .info-contact { border-left: none; border-top: 1px dashed var(--color-border); padding: 14px 0 4px; flex-direction: row; flex-wrap: wrap; gap: 16px; align-items: center; }
  .info-contact-cta { margin-top: 0; padding: 8px 18px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .service-bar { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-board { max-width: 480px; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .nav-list { display: none; }
  .mobile-menu-btn { display: block; font-size: 13px; padding: 6px 12px; border: 1px solid var(--color-border); border-radius: 4px; }
  .hero { padding: 40px 0 64px; }
  .hero h1 { font-size: 27px; }
  .hero .lead { font-size: 13px; }
  .hero-btns { flex-direction: column; align-items: stretch; }
  .section { padding: 36px 0; }
  .section-head h2 { font-size: 22px; }
  .cat-grid { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .info-item { padding: 18px 0 18px 18px; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  .service-bar { grid-template-columns: 1fr; }
  .navbar-inner { height: 56px; }
  .brand-mark { width: 36px; height: 36px; font-size: 18px; }
  .brand-text .name { font-size: 17px; }
  .brand-text .slogan { display: none; }
  .nav-auth-btn { padding: 6px 12px; font-size: 12px; }
}