/* ===== 武汉聚合智联科技有限公司·网络动漫平台 公共样式 ===== */
:root {
  --blue-deep: #0f2a5c;
  --blue-main: #1d4ed8;
  --blue-light: #eff4ff;
  --blue-border: #c7d7f5;
  --text: #1f2937;
  --text-dim: #64748b;
  --bg-soft: #f5f7fb;
  --white: #ffffff;
  --radius: 10px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  font-size: 15.5px;
  line-height: 2;
}

a { color: var(--blue-main); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== 顶部信息条 ===== */
.topbar {
  background: var(--blue-deep);
  color: #cbd8f0;
  font-size: 13px;
  padding: 7px clamp(16px, 5vw, 64px);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a { color: #fff; text-decoration: none; margin-left: 4px; }
.topbar a:hover { text-decoration: underline; }

/* ===== 导航 ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(15, 42, 92, 0.1);
  padding: 0 clamp(16px, 5vw, 64px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand .logo-mark {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blue-main), var(--blue-deep));
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 1px;
}
.brand .name { line-height: 1.3; }
.brand .name strong { display: block; font-size: 16px; color: var(--blue-deep); }
.brand .name span { font-size: 12px; color: var(--text-dim); }

.menu { display: flex; flex-wrap: wrap; gap: 4px; }
.menu a {
  padding: 8px 13px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.menu a:hover { background: var(--blue-light); color: var(--blue-main); text-decoration: none; }
.menu a.active { background: var(--blue-main); color: #fff; }

/* ===== Banner ===== */
.banner {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  background: var(--blue-deep) url("../images/banner.png") center / cover no-repeat;
}
.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 26, 58, 0.92) 0%, rgba(15, 42, 92, 0.72) 45%, rgba(15, 42, 92, 0.25) 100%);
}
.banner-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px clamp(16px, 5vw, 64px);
  width: 100%;
}
.banner .crumb { display: inline-block; color: #cdddf6; font-size: 12px; letter-spacing: 1.5px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); border-radius: 999px; padding: 5px 14px; margin-bottom: 18px; }
.banner h1 { color: #fff; font-size: clamp(26px, 4vw, 40px); letter-spacing: 1px; }
.banner p { color: #c9d8f5; margin-top: 14px; max-width: 620px; font-size: 15px; }

/* Banner 按钮组 */
.hero-cta { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn-hero {
  padding: 11px 26px;
  font-size: 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-hero-ghost {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.45);
  color: #fff;
}
.btn-hero-ghost:hover { background: rgba(255,255,255,0.22); text-decoration: none; }
.btn-hero-solid { background: var(--blue-main); color: #fff; }
.btn-hero-solid:hover { background: #1a44bd; text-decoration: none; }

/* 子页头部（无图版） */
.page-head {
  background: linear-gradient(135deg, var(--blue-deep), #1b3f8f);
  color: #fff;
  padding: 52px clamp(16px, 5vw, 64px) 46px;
}
.page-head-inner { max-width: 980px; margin: 0 auto; }
.page-head .crumb { color: #9db8e8; font-size: 13px; margin-bottom: 10px; }
.page-head .crumb a { color: #c9d8f5; }
.page-head h1 { font-size: clamp(24px, 3.4vw, 34px); letter-spacing: 1px; }
.page-head .sub { color: #c9d8f5; margin-top: 10px; font-size: 14px; }

/* ===== 主体容器 ===== */
.container { max-width: 980px; margin: 0 auto; padding: 46px clamp(16px, 5vw, 64px) 70px; }

/* ===== 首页板块 ===== */
.section { padding: 54px clamp(16px, 5vw, 64px); }
.section.alt { background: var(--bg-soft); }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-title { position: relative; text-align: center; font-size: clamp(22px, 2.6vw, 28px); color: var(--blue-deep); margin-bottom: 12px; padding-bottom: 16px; }
.section-title::after { content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 48px; height: 3px; border-radius: 3px; background: var(--blue-main); }
.section-desc { text-align: center; color: var(--text-dim); font-size: 14px; margin-bottom: 34px; }

/* --- Banner 数据条 --- */
.hero-stats {
  display: flex;
  gap: clamp(20px, 4vw, 48px);
  margin-top: 34px;
  padding: 20px clamp(20px, 3vw, 36px);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 14px;
  flex-wrap: wrap;
}
.hs-item { display: flex; flex-direction: column; }
.hs-item strong {
  font-size: clamp(22px, 2.4vw, 28px);
  color: #fff;
  line-height: 1.2;
  font-weight: 800;
}
.hs-item span { font-size: 12.5px; color: #9db8e8; margin-top: 3px; letter-spacing: 0.5px; }

/* --- 简介 + 资质 双栏 --- */
.intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.intro-main p { font-size: 15px; line-height: 2.05; color: #374151; margin-bottom: 18px; text-align: justify; }
.intro-link { display: inline-block; margin-top: 6px; font-size: 14.5px; font-weight: 600; }

.intro-side {
  background: linear-gradient(160deg, var(--blue-deep) 0%, #1b3f8f 100%);
  border-radius: 14px;
  padding: 26px 26px 22px;
  color: #fff;
  box-shadow: 0 14px 38px rgba(15, 42, 92, 0.18);
}
.side-title {
  font-size: 16px;
  color: #fff;
  letter-spacing: 1px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}
.cert-list { list-style: none; }
.cert-list li {
  padding: 13px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.14);
}
.cert-list li:last-child { border-bottom: none; }
.cl-name { display: block; font-size: 12.5px; color: #9db8e8; letter-spacing: 0.5px; }
.cl-no {
  display: inline-block;
  font-size: 14.5px;
  font-weight: 700;
  color: #fff;
  margin-top: 3px;
  margin-right: 12px;
}
.cl-no a { color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.4); }
.cl-no a:hover { border-bottom-color: #fff; }
.cert-note { font-size: 12px; color: #8ea9d6; line-height: 1.7; margin-top: 14px; }

/* --- 平台栏目：3 列整齐六宫格 --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.p-card {
  background: var(--white);
  border: 1px solid #e5eaf4;
  border-radius: var(--radius);
  padding: 28px 26px 22px;
  display: flex;
  flex-direction: column;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.p-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(15, 42, 92, 0.12);
  border-color: var(--blue-border);
  text-decoration: none;
}
.pc-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.pc-no {
  font-size: 13px;
  font-weight: 800;
  color: var(--blue-main);
  letter-spacing: 1px;
  font-family: Georgia, serif;
}
.pc-head h3 { font-size: 18px; color: var(--blue-deep); margin: 0; letter-spacing: 0.3px; }
.p-card p { font-size: 14.5px; color: var(--text-dim); line-height: 1.95; flex: 1; }
.pc-more { font-size: 13px; color: var(--blue-main); font-weight: 600; margin-top: 12px; opacity: 0; transition: opacity 0.2s; }
.p-card:hover .pc-more { opacity: 1; }

/* --- 联系与举报：横向信息条 --- */
.contact-strip {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid #e2e9f5;
  border-radius: var(--radius);
  padding: 10px clamp(24px, 3vw, 40px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0 clamp(20px, 2.5vw, 36px);
}
.cs-item {
  padding: 18px 0;
  border-bottom: 1px solid #eef2f9;
  border-left: 3px solid var(--blue-main);
  padding-left: 15px;
}
.cs-label { display: block; font-size: 12.5px; color: var(--text-dim); letter-spacing: 1px; text-transform: uppercase; }
.cs-value {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--blue-deep);
  margin-top: 4px;
  line-height: 1.7;
  text-decoration: none;
}
a.cs-value { color: var(--blue-main); }
a.cs-value:hover { text-decoration: underline; }
.cs-item.wide { grid-column: 1 / -1; border-left-color: var(--blue-border); }
.cs-item.wide .cs-value { font-size: 13.5px; font-weight: 500; color: var(--text); }
.cs-item.wide .cs-value a { display: block; line-height: 1.95; font-weight: 500; }

/* 收尾区块：白底，与页脚连成一体 */
.contact-section { background: var(--white); padding-bottom: 46px; }
.contact-foot {
  max-width: 1200px;
  margin: 18px auto 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-dim);
}

@media (max-width: 900px) {
  .intro-layout { grid-template-columns: 1fr; gap: 34px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .section { padding: 42px clamp(16px, 5vw, 64px); }
  .card-grid { grid-template-columns: 1fr; }
  .contact-strip { grid-template-columns: 1fr; padding: 4px 18px; }
  .contact-strip .cs-item:nth-last-child(2) { border-bottom: 1px solid #eef2f9; }
  .contact-strip .cs-item:last-child { border-bottom: none; }
  .hero-stats { gap: 22px; margin-top: 26px; }
}

/* ===== 制度正文 ===== */
.policy { max-width: 980px; margin: 0 auto; }
.policy h2 {
  font-size: 21px;
  color: var(--blue-deep);
  margin: 44px 0 18px;
  padding-left: 14px;
  border-left: 5px solid var(--blue-main);
  line-height: 1.4;
}
.policy h2:first-child { margin-top: 0; }
.policy h3 { font-size: 17px; color: var(--text); margin: 30px 0 12px; }
.policy p { margin: 12px 0; text-align: justify; }
.policy ol, .policy ul { padding-left: 26px; margin: 12px 0; }
.policy li { margin: 9px 0; text-align: justify; }
.policy .lead {
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 20px 0 8px;
  font-size: 14px;
  color: var(--blue-deep);
}
.policy .notice {
  background: #fff8ec;
  border: 1px solid #f3ddab;
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 22px 0;
  font-size: 14px;
}
.policy .notice strong { color: #b45309; }

.info-table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }
.info-table th, .info-table td { border: 1px solid #e0e6f2; padding: 10px 14px; text-align: left; }
.info-table th { background: var(--blue-light); color: var(--blue-deep); width: 140px; }

/* ===== 页脚（重新设计：清晰分层） ===== */
footer {
  background: var(--blue-deep);
  color: #c4d4f0;
  padding: 48px clamp(16px, 5vw, 40px) 36px;
  font-size: 13.5px;
  line-height: 1.9;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}
.footer-inner h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
  letter-spacing: 0.8px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,255,255,0.15);
}
.footer-inner p { margin-bottom: 7px; }
.footer-inner a { color: #dce6fa; transition: color 0.15s; }
.footer-inner a:hover { color: #fff; }

/* --- 资质证照（页脚通用样式，子页沿用） --- */
.license-bar {
  max-width: 1200px;
  margin: 32px auto 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(255,255,255,0.13);
}
.lic-title {
  text-align: center;
  color: #e8effb;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.lic-no {
  font-size: 14px;
  font-weight: 700;
  color: #e0eaf8;
  letter-spacing: 0.3px;
}
.lic-no a { color: #e0eaf8; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.25); }
.lic-no a:hover { color: #fff; border-bottom-color: #fff; }

.footer-bottom {
  max-width: 1100px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.13);
  text-align: center;
  color: #8ba3ce;
  font-size: 12.5px;
}

/* ===== 导航右侧按钮（登录/注册） ===== */
.nav-actions { display: flex; gap: 8px; align-items: center; }
.btn-mini {
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid var(--blue-border);
  color: var(--blue-deep);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}
.btn-mini:hover { background: var(--blue-light); text-decoration: none; }
.btn-mini-primary { background: var(--blue-main); border-color: var(--blue-main); color: #fff; }
.btn-mini-primary:hover { background: #1a44bd; }

/* ===== 页内目录 ===== */
.toc {
  background: var(--bg-soft);
  border: 1px solid #e5eaf4;
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 34px;
}
.toc h3 { font-size: 15px; color: var(--blue-deep); margin-bottom: 12px; }
.toc ol { padding-left: 22px; columns: 2; column-gap: 40px; }
.toc li { margin: 6px 0; break-inside: avoid; }
.toc a { font-size: 14px; }
@media (max-width: 640px) { .toc ol { columns: 1; } }

/* ===== 表单 ===== */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.form-label .req { color: #dc2626; margin-left: 2px; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #d5dcea;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--blue-main);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-select { appearance: auto; }
.form-hint { font-size: 12.5px; color: var(--text-dim); margin-top: 6px; }
.form-error { color: #dc2626; font-size: 13px; margin-top: 6px; display: none; }
.form-check { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: var(--text); margin: 14px 0; }
.form-check input { margin-top: 4px; accent-color: var(--blue-main); }
.btn-submit {
  display: inline-block;
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 8px;
  background: var(--blue-main);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-submit:hover { background: #1a44bd; }
.btn-submit:disabled { background: #9db2dd; cursor: not-allowed; }

/* ===== 广告价格表 ===== */
.price-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.price-table th, .price-table td { border: 1px solid #e0e6f2; padding: 12px 14px; text-align: left; }
.price-table th { background: var(--blue-deep); color: #fff; font-weight: 600; white-space: nowrap; }
.price-table tr:nth-child(even) td { background: var(--bg-soft); }
.price-table .price { font-weight: 700; color: var(--blue-main); }

/* ===== 账号页（登录/注册） ===== */
.auth-wrap { max-width: 470px; margin: 54px auto 90px; padding: 0 20px; }
.auth-card {
  background: #fff;
  border: 1px solid #e5eaf4;
  border-radius: 14px;
  padding: 38px 36px;
  box-shadow: 0 12px 44px rgba(15, 42, 92, 0.09);
}
.auth-card h1 { font-size: 22px; color: var(--blue-deep); margin-bottom: 6px; }
.auth-card .sub { font-size: 13.5px; color: var(--text-dim); margin-bottom: 28px; }
.auth-notice {
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: 8px;
  padding: 12px 15px;
  font-size: 12.5px;
  color: var(--blue-deep);
  margin-bottom: 24px;
  line-height: 1.7;
}
.auth-links { text-align: center; font-size: 13.5px; margin-top: 20px; color: var(--text-dim); }

/* 密码强度 */
.pw-strength { display: flex; gap: 6px; margin-top: 8px; }
.pw-strength span { flex: 1; height: 5px; border-radius: 3px; background: #e2e8f4; transition: background 0.2s; }
.pw-strength.s1 span:nth-child(1) { background: #ef4444; }
.pw-strength.s2 span:nth-child(-n+2) { background: #f59e0b; }
.pw-strength.s3 span:nth-child(-n+3) { background: #22c55e; }

/* ===== Toast 提示 ===== */
#toast {
  position: fixed;
  left: 50%; top: 18%;
  transform: translateX(-50%) translateY(-10px);
  background: rgba(15, 42, 92, 0.95);
  color: #fff;
  padding: 13px 30px;
  border-radius: 8px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  max-width: 86vw;
  text-align: center;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== 原站风格：居中单栏表单页（登录/注册） ===== */
.legacy-page {
  max-width: 620px;
  margin: 0 auto;
  padding: 46px 20px 80px;
}
.legacy-title {
  text-align: center;
  font-size: 26px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 2px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 40px;
}
.legacy-group { margin-bottom: 10px; }
.legacy-group-title {
  background: #f5f5f5;
  border-radius: 4px;
  padding: 12px 22px;
  font-size: 15px;
  color: #333;
  margin-bottom: 22px;
}
.legacy-row {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.legacy-label {
  width: 100px;
  flex-shrink: 0;
  text-align: right;
  padding-right: 16px;
  font-size: 15px;
  color: #333;
}
.legacy-label .req { color: #d9534f; margin-left: 2px; }
.legacy-field { flex: 1; position: relative; }
.legacy-input {
  width: 100%;
  height: 40px;
  padding: 8px 12px;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 14px;
  font-family: inherit;
  color: #333;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.legacy-input:focus {
  outline: none;
  border-color: #1d4ed8;
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}
.legacy-input.is-error { border-color: #d9534f; }
.legacy-star {
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  color: #d9534f;
  font-size: 15px;
}
.legacy-err {
  color: #d9534f;
  font-size: 12.5px;
  margin-top: 5px;
  display: none;
}
.legacy-check-row {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.legacy-check-row .legacy-label { line-height: 1.4; }
.legacy-check-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
}
.legacy-check-label input { accent-color: #1d4ed8; }
.legacy-check-label a { color: #1d4ed8; }
.legacy-actions {
  text-align: center;
  margin-top: 36px;
}
.btn-legacy {
  min-width: 200px;
  padding: 12px 40px;
  border: none;
  border-radius: 4px;
  font-size: 15px;
  font-family: inherit;
  color: #fff;
  background: #1d4ed8;
  cursor: pointer;
  transition: filter .15s;
}
.btn-legacy:hover { filter: brightness(1.1); }
.btn-legacy-orange { background: #f0a500; }
.btn-legacy-orange:hover { background: #e09900; }
.legacy-tip {
  margin-top: 26px;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.8;
  text-align: center;
}
.legacy-tip a { color: #1d4ed8; }

@media (max-width: 640px) {
  .legacy-row { flex-direction: column; align-items: stretch; margin-bottom: 14px; }
  .legacy-label { width: auto; text-align: left; padding: 0 0 6px 0; }
  .legacy-star { right: 8px; }
  .legacy-check-row { flex-direction: column; align-items: flex-start; }
  .legacy-pw-strength { margin-top: 6px; }
}

/* ===== 返回顶部 ===== */
.back-top {
  position: fixed;
  right: 22px; bottom: 26px;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--blue-main);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(29, 78, 216, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  z-index: 90;
  font-size: 18px;
}
.back-top.show { opacity: 1; pointer-events: auto; }

@media (max-width: 640px) {
  .banner { min-height: 300px; }
  .banner-inner { padding: 56px clamp(16px, 5vw, 64px); }
  .menu a { padding: 7px 9px; font-size: 13px; }
  /* 英文行在窄屏折行很突兀，隐藏（中文标题已足够） */
  .banner .crumb { display: none; }
  .hero-cta { gap: 10px; }
  .btn-hero { flex: 1 1 auto; text-align: center; padding: 11px 18px; }
  /* 页脚移动端 */
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
}

/* ===== 页脚资质证照公示（重新设计：多行清晰布局） ===== */
.license-bar {
  max-width: 1200px;
  margin: 24px auto 0;
  padding: 20px 28px 0;
  border-top: 1px solid rgba(255,255,255,0.16);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 36px;
  color: #b8cbe5;
  font-size: 13.5px;
  line-height: 1.9;
}
.license-bar .lic-title {
  grid-column: 1 / -1;
  color: #e8effb;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 1px;
}
.license-bar .lic-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
}
.license-bar .lic-no {
  color: #e0eaf8;
  font-weight: 600;
}