/* =====================================================
   途鸭雅思城市站 - 参考培训目录站样式（peixunt.cn 风格）
   配色：v8 暖棕色导航 #5D4037 + 暖橙 #E86A33
   ===================================================== */

:root {
  --brand: #E86A33;
  --brand-dark: #C7542A;
  --brand-light: #FFF0E8;
  --navy: #5D4037;
  --navy-dark: #3E2723;
  --text: #3E2723;
  --text-light: #8D7B72;
  --bg: #FDF8F3;
  --border: #F0E6DC;
  --red: #D9534F;
  --radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; border: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.clear { clear: both; }

/* ---------- 顶部通栏 ---------- */
.topbar {
  background: #FAF4EE;
  border-bottom: 1px solid var(--border);
  color: var(--text-light);
  font-size: 12px;
  padding: 6px 0;
}
.topbar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; }
.topbar strong { color: var(--brand); }

/* ---------- 主头部：logo + 标语 + 电话 ---------- */
.site-header { background: #fff; padding: 18px 0; }
.header-main { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { background: var(--navy); border-radius: 6px; padding: 8px 12px; display: flex; align-items: center; }
.brand-logo img { height: 44px; width: auto; }
.brand-text .cn { display: block; font-size: 26px; font-weight: 700; color: var(--navy); letter-spacing: 1px; line-height: 1.25; }
.brand-text .en { display: block; font-size: 11px; color: #A0A6AD; letter-spacing: 1px; text-transform: uppercase; }
.header-tags { flex: 1; min-width: 220px; }
.header-tags li { font-size: 13px; color: var(--text-light); padding: 2px 0 2px 20px; position: relative; }
.header-tags li::before { content: "✔"; position: absolute; left: 0; color: var(--brand); font-size: 12px; }
.head-tel { text-align: right; flex-shrink: 0; }
.head-tel p a { font-size: 26px; font-weight: 800; color: var(--brand); letter-spacing: 1px; }
.head-tel span { font-size: 12px; color: var(--text-light); }

/* ---------- 深蓝导航条 ---------- */
.main-nav { background: var(--navy); }
.main-nav ul { display: flex; flex-wrap: wrap; }
.main-nav li a {
  display: block;
  color: #fff;
  font-size: 15px;
  padding: 13px 26px;
  transition: background 0.15s;
}
.main-nav li a:hover, .main-nav li a.active { background: var(--brand); }

/* ---------- 通栏 Banner ---------- */
.site-banner {
  background: linear-gradient(120deg, #3E2723 0%, #5D4037 45%, #8D6E63 100%);
  color: #fff;
  text-align: center;
  padding: 74px 0;
}
.site-banner h1 { font-size: 38px; letter-spacing: 2px; margin-bottom: 12px; }
.site-banner h1 em { color: #FFB066; font-style: normal; }
.site-banner .banner-sub { font-size: 16px; color: rgba(255,255,255,0.8); margin-bottom: 28px; }
.site-banner .banner-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.banner-btn {
  display: inline-block;
  padding: 11px 34px;
  font-size: 15px;
  border-radius: 3px;
  transition: all 0.2s;
}
.banner-btn-primary { background: var(--brand); color: #fff; }
.banner-btn-primary:hover { background: var(--brand-dark); }
.banner-btn-ghost { border: 1px solid rgba(255,255,255,0.55); color: #fff; }
.banner-btn-ghost:hover { background: rgba(255,255,255,0.12); }

/* Banner 下方简介条（参考站 jieshao） */
.jieshao-bar { background: #fff; border-bottom: 1px solid var(--border); padding: 12px 0; }
.jieshao-bar .container {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 34px;
  font-size: 14px; color: var(--text-light);
}
.jieshao-bar .container span::before { content: "●"; color: var(--brand); font-size: 9px; margin-right: 7px; vertical-align: 2px; }

/* ---------- 内页 Banner ---------- */
.page-banner {
  background: linear-gradient(120deg, #3E2723 0%, #5D4037 60%, #8D6E63 100%);
  color: #fff;
  padding: 40px 0 34px;
  text-align: center;
}
.page-banner h1 { font-size: 28px; letter-spacing: 2px; margin-bottom: 8px; }
.page-banner p { color: rgba(255,255,255,0.75); font-size: 14px; }
.breadcrumb { margin-top: 14px; font-size: 12px; color: rgba(255,255,255,0.5); }
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: #FFB066; }
/* 课程页配图横幅：暖色蒙版保证文字可读 */
.page-banner--img {
  background: linear-gradient(120deg, rgba(62,39,35,0.88) 0%, rgba(93,64,55,0.72) 55%, rgba(141,110,99,0.55) 100%),
              url("../assets/course-banner.jpg") center 30% / cover no-repeat;
  padding: 52px 0 46px;
}

/* ---------- 通用板块 ---------- */
.section { padding: 40px 0; }
.section-box { background: #fff; border: 1px solid var(--border); padding: 28px 30px 34px; }

/* 板块标题（参考站 line 风格） */
.line-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 24px;
}
.line-head h2 {
  font-size: 21px;
  color: var(--navy);
  padding: 8px 0 8px 14px;
  border-left: 6px solid var(--brand);
  line-height: 1.3;
}
.line-head .more { font-size: 13px; color: var(--text-light); }
.line-head .more:hover { color: var(--brand); }

/* ---------- 课程卡片（仅标题 + 咨询） ---------- */
.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.course-card {
  background: #fff;
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.course-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.1); border-color: transparent; }
.cc-banner {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
  color: #fff;
}
.cc-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  padding: 12px 14px 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cc-name a:hover { color: var(--brand); }
.cc-sub { font-size: 12px; color: var(--text-light); padding: 0 14px; }
.cc-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 14px;
  font-size: 12px;
  color: var(--text-light);
  border-top: 1px dashed var(--border);
  margin-top: 10px;
}
.cc-meta .price-ask { color: var(--red); font-size: 15px; font-weight: 700; }
.cc-meta .price-ask:hover { color: var(--brand-dark); }

/* 课程分类 Tab（参考站 kc-nav） */
.kc-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.kc-nav a {
  display: inline-block;
  padding: 7px 22px;
  background: #FAF4EE;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 14px;
  color: var(--text);
}
.kc-nav a:hover, .kc-nav a.active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ---------- 简介 / 图文 ---------- */
.intro-block { display: flex; gap: 30px; flex-wrap: wrap; }
.intro-text { flex: 1 1 560px; font-size: 14px; color: #444; }
.intro-text p { margin-bottom: 12px; text-indent: 2em; }
.intro-text p.no-indent { text-indent: 0; }
.intro-side { flex: 0 1 320px; }
.quick-facts { border: 1px solid var(--border); background: #FFFBF7; padding: 20px 22px; }
.quick-facts h3 { font-size: 16px; color: var(--navy); margin-bottom: 12px; padding-left: 10px; border-left: 4px solid var(--brand); }
.quick-facts li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.quick-facts li:last-child { border-bottom: none; }
.quick-facts li span:first-child { color: var(--text-light); }
.quick-facts li span:last-child { color: var(--navy); font-weight: 600; }

/* ---------- 优势 ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-item { background: #FFFBF7; border: 1px solid var(--border); padding: 22px 20px; }
.feature-item .fi-icon { font-size: 28px; margin-bottom: 10px; }
.feature-item h3 { font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.feature-item p { font-size: 13px; color: var(--text-light); }

/* ---------- 师资 ---------- */
.teacher-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.teacher-card { background: #fff; border: 1px solid var(--border); }
.teacher-card .tc-photo { height: 300px; overflow: hidden; background: #EEF1F4; }
.teacher-card .tc-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.3s; }
.teacher-card:hover .tc-photo img { transform: scale(1.04); }
.teacher-card .tc-info { padding: 16px 18px 20px; }
.teacher-card .tc-name { font-size: 18px; font-weight: 700; color: var(--navy); }
.teacher-card .tc-name span { font-size: 12px; color: var(--brand); background: var(--brand-light); padding: 2px 10px; margin-left: 8px; vertical-align: 2px; font-weight: 400; }
.teacher-card .tc-meta { font-size: 12px; color: var(--text-light); margin: 5px 0 8px; }
.teacher-card p { font-size: 13px; color: var(--text-light); }

/* ---------- 评价 ---------- */
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.review-card { background: #FFFBF7; border: 1px solid var(--border); padding: 20px 22px; position: relative; }
.review-card::before { content: "“"; position: absolute; right: 18px; top: 2px; font-size: 52px; color: #E9EBEF; font-family: Georgia, serif; line-height: 1; }
.review-stars { color: #F5A623; font-size: 14px; letter-spacing: 3px; margin-bottom: 8px; }
.review-card p { font-size: 13.5px; color: #444; margin-bottom: 12px; text-indent: 2em; }
.review-card .rv-user { font-size: 12.5px; color: var(--text-light); border-top: 1px dashed var(--border); padding-top: 10px; }
.review-card .rv-user strong { color: var(--navy); margin-right: 10px; }
.rv-score { color: var(--brand); font-weight: 700; }

/* ---------- 问答 FAQ ---------- */
.faq-list { max-width: none; }
.faq-item { border: 1px solid var(--border); background: #fff; margin-bottom: 12px; }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 13px 18px;
  font-size: 15px; font-weight: 600; color: var(--navy);
  background: #FAF4EE;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--brand); flex-shrink: 0; }
.faq-item[open] summary::after { content: "−"; }
.faq-item[open] summary { background: var(--brand-light); }
.faq-item .faq-body { padding: 12px 18px 16px; font-size: 14px; color: #555; }

/* ---------- 章节横幅配图 ---------- */
.section-banner {
  width: 100%; height: 220px; border-radius: 8px; overflow: hidden; margin-bottom: 22px;
  background: #FAF4EE;
}
.section-banner img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 文章/干货 ---------- */
.article-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.article-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.article-card .ac-banner { height: 140px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #FAF4EE; }
.article-card .ac-banner img { width: 100%; height: 100%; object-fit: cover; }
.article-card .ac-body { padding: 16px 18px 20px; }
.article-card .ac-body h3 { font-size: 15.5px; line-height: 1.5; margin-bottom: 8px; }
.article-card .ac-body h3 a:hover { color: var(--brand); }
.article-card .ac-body p { font-size: 13px; color: var(--text-light); }
.article-card .ac-more { display: inline-block; margin-top: 10px; color: var(--brand); font-size: 13px; }

.prose { font-size: 14.5px; }
.prose h2 {
  font-size: 20px; color: var(--navy);
  margin: 28px 0 12px; padding-left: 12px;
  border-left: 5px solid var(--brand);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 16.5px; color: var(--navy); margin: 20px 0 8px; }
.prose p { margin-bottom: 12px; color: #444; text-indent: 2em; }
.prose ul, .prose ol { margin: 0 0 12px 2em; }
.prose ul li, .prose ol li { margin-bottom: 6px; color: #444; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 13.5px; }
.prose table th { background: var(--navy); color: #fff; padding: 9px 12px; text-align: left; }
.prose table td { padding: 8px 12px; border: 1px solid var(--border); background: #fff; }
.prose table tr:nth-child(even) td { background: #FFFBF7; }
.meta-line { font-size: 12px; color: var(--text-light); margin-bottom: 10px; }

/* ---------- 联系 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 26px; align-items: start; }
.contact-qr { background: #fff; border: 1px solid var(--border); padding: 28px; text-align: center; }
.contact-qr img { width: 220px; height: 220px; object-fit: contain; margin: 0 auto 12px; }
.contact-qr h3 { font-size: 17px; color: var(--navy); margin-bottom: 6px; }
.contact-qr p { font-size: 13px; color: var(--text-light); }
.contact-info-card h2 { font-size: 18px; color: var(--navy); margin-bottom: 14px; padding-left: 10px; border-left: 4px solid var(--brand); }
.contact-info-card li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--border); font-size: 14px; }
.contact-info-card li:last-child { border-bottom: none; }
.contact-info-card .ci-icon { width: 38px; height: 38px; flex-shrink: 0; border-radius: 4px; background: var(--brand-light); display: flex; align-items: center; justify-content: center; font-size: 17px; }
.contact-info-card strong { display: block; margin-bottom: 2px; color: var(--navy); }
.contact-info-card span { color: var(--text-light); font-size: 13px; }

/* ---------- CTA ---------- */
.cta-band { background: linear-gradient(90deg, #5D4037, #8D6E63); color: #fff; text-align: center; padding: 40px 0; }
.cta-band h2 { font-size: 22px; margin-bottom: 8px; }
.cta-band p { color: rgba(255,255,255,0.7); margin-bottom: 18px; font-size: 14px; }
.cta-band .btn { background: var(--brand); color: #fff; padding: 11px 36px; border-radius: 3px; font-size: 15px; display: inline-block; }
.cta-band .btn:hover { background: var(--brand-dark); }

/* ---------- 页脚（参考站简洁风格） ---------- */
.site-footer { background: #2D1E18; color: #C7B7AD; padding: 30px 0 0; font-size: 13px; }
.footer-main { text-align: center; padding-bottom: 22px; }
.footer-main a { padding: 0 12px; }
.footer-main a:hover { color: var(--brand); }
.footer-main .sep { color: #444; }
.footer-info { text-align: center; font-size: 12.5px; line-height: 2; }
.footer-info .f-hotline { color: #FFB066; font-weight: 700; font-size: 15px; }
.footer-bottom { border-top: 1px solid #4A3A33; margin-top: 18px; padding: 12px 0; text-align: center; font-size: 12px; color: #9D8B80; }

/* ---------- 浮动咨询 ---------- */
.float-qr {
  position: fixed; right: 16px; bottom: 24px; z-index: 90;
  background: #fff; border: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(0,0,0,0.14);
  padding: 12px 14px; text-align: center; width: 126px;
}
.float-qr img { width: 96px; height: 96px; object-fit: contain; margin: 0 auto 5px; }
.float-qr .fq-text { font-size: 12px; font-weight: 700; color: var(--navy); }
.float-qr .fq-sub { font-size: 11px; color: var(--text-light); }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .course-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-grid, .teacher-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid, .contact-grid { grid-template-columns: 1fr; }
  .header-tags { display: none; }
  .site-banner h1 { font-size: 28px; }
  .main-nav li a { padding: 12px 16px; font-size: 14px; }
}
@media (max-width: 620px) {
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .teacher-grid, .article-grid { grid-template-columns: 1fr; }
  .head-tel p a { font-size: 20px; }
  .site-banner { padding: 48px 0; }
  .site-banner h1 { font-size: 24px; }
  .section-box { padding: 20px 16px 26px; }
  .float-qr { width: 100px; padding: 9px; }
  .float-qr img { width: 76px; height: 76px; }
}

/* ---------- v5 新增：图片卡片与画廊 ---------- */
.course-grid-v2 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.course-card-v2 { align-items: stretch;
  display: flex; border-radius: 12px; overflow: hidden; color: #fff;
  min-height: 170px; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform .2s, box-shadow .2s;
}
.course-card-v2:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(0,0,0,0.14); }
.ccv2-info { flex: 1; padding: 20px; display: flex; flex-direction: column; min-width: 0; }
.ccv2-info h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.ccv2-info p { font-size: 12.5px; opacity: 0.92; margin-bottom: auto; line-height: 1.6; }
.ccv2-info .tag {
  display: inline-block; background: rgba(255,255,255,0.22); padding: 3px 10px;
  border-radius: 20px; font-size: 11px; margin: 12px 0 10px; width: fit-content;
}
.ccv2-info a {
  display: inline-block; background: #fff; color: var(--brand); padding: 6px 16px;
  border-radius: 20px; font-size: 13px; font-weight: 700; width: fit-content;
  transition: background .15s;
}
.ccv2-info a:hover { background: var(--brand-light); }
.ccv2-img { width: 150px; flex-shrink: 0; overflow: hidden; align-self: stretch; border-radius: 0 8px 8px 0; }
.ccv2-img img { width: 100%; height: 100%; min-height: 170px; object-fit: cover; display: block; }
.ccv2-img::after {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 30px;
  background: linear-gradient(to right, rgba(255,255,255,0.25), transparent);
}

.img-gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 22px;
}
.img-gallery figure {
  background: #fff; border-radius: 8px; overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid var(--border);
}
.img-gallery img { width: 100%; height: 190px; object-fit: cover; display: block; }
.img-gallery figcaption { padding: 10px; font-size: 12px; color: var(--text-light); text-align: center; }

.review-with-img {
  display: flex; gap: 16px; align-items: flex-start;
  background: #FFFBF7; border: 1px solid var(--border); padding: 18px;
}
.rw-img { width: 130px; flex-shrink: 0; border-radius: 6px; overflow: hidden; }
.rw-img img { width: 100%; height: 100px; object-fit: cover; display: block; }
.rw-body { flex: 1; min-width: 0; }
.rw-body .review-stars { color: #F5A623; font-size: 14px; letter-spacing: 3px; margin-bottom: 8px; }
.rw-body p { font-size: 13px; color: #444; margin-bottom: 10px; line-height: 1.7; text-indent: 2em; }
.rw-body .rv-user { font-size: 12px; color: var(--text-light); border-top: 1px dashed var(--border); padding-top: 8px; }
.rw-body .rv-user strong { color: var(--navy); margin-right: 8px; }

.teacher-card .tc-photo { height: 280px; }
.teacher-card .tc-photo img { object-position: center top; }

@media (max-width: 992px) {
  .course-grid-v2 { grid-template-columns: repeat(2, 1fr); }
  .img-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .course-grid-v2 { grid-template-columns: 1fr; }
  .course-card-v2 { align-items: stretch; min-height: 150px; }
  .ccv2-img { width: 120px; }
  .img-gallery { grid-template-columns: 1fr; }
  .review-with-img { flex-direction: column; }
  .rw-img { width: 100%; }
  .rw-img img { height: 160px; }
}


/* ---------- v7：商业培训站风格课程卡片 ---------- */
.course-grid-v3 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.course-card-v3 {
  background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07); border: 1px solid #eef0f3;
  transition: transform .2s, box-shadow .2s; cursor: pointer;
}
.course-card-v3:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,0.14); }
.ccv3-banner {
  position: relative; height: 180px; overflow: hidden;
  display: flex; align-items: stretch;
}
.ccv3-bn-left {
  flex: 1; padding: 14px 12px 12px; color: #fff;
  display: flex; flex-direction: column; justify-content: space-between;
  min-width: 0; position: relative; z-index: 2;
}
.ccv3-tag-top {
  display: inline-block; background: rgba(0,0,0,0.22); color: #fff;
  padding: 3px 9px; border-radius: 10px; font-size: 11px;
  width: fit-content; font-weight: 500;
}
.ccv3-title {
  font-size: 19px; font-weight: 800; line-height: 1.2; margin: 4px 0 2px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.ccv3-sub {
  font-size: 12px; opacity: 0.95; line-height: 1.4;
  border-top: 1px solid rgba(255,255,255,0.32); padding-top: 6px;
}
.ccv3-bn-right {
  flex: 0 0 105px; position: relative; overflow: hidden;
}
.ccv3-portrait {
  position: absolute; right: -8px; top: 50%;
  height: 132%; width: 130px; transform: translateY(-50%);
  object-fit: cover; object-position: center top;
}
.ccv3-meta { padding: 12px 14px 14px; }
.ccv3-m-name {
  font-size: 14.5px; font-weight: 700; color: #1a1a1a;
  margin: 0 0 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ccv3-m-sub { font-size: 12px; color: #999; margin-bottom: 8px; }
.ccv3-m-info { display: flex; gap: 14px; align-items: center; font-size: 12px; color: #666; }
.ccv3-m-info span { display: flex; align-items: center; gap: 4px; }
.ccv3-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: #fb5b3a; vertical-align: middle;
}
.ccv3-tick {
  display: inline-block; width: 12px; height: 12px;
  color: #4FB45B; font-weight: 700; font-size: 14px; line-height: 12px;
}

/* 直播回放承诺条 */
.replay-promise {
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(90deg,#FFF8E6,#FFFDF4);
  border: 1px solid #F5E0B0; border-left: 4px solid #F5A623;
  padding: 14px 18px; border-radius: 6px; margin: 0 0 24px;
  font-size: 14px; color: #664E1F;
}
.replay-promise .rp-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: #F5A623; color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; flex-shrink: 0;
}
.replay-promise strong { color: #B97A14; margin: 0 4px; }

/* 新闻动态模块 */
.news-block { margin-top: 26px; }
.news-list {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 14px;
}
.news-item {
  background: #FFFBF7; border: 1px solid var(--border); border-radius: 8px;
  padding: 16px 18px; transition: border-color .15s, transform .15s;
}
.news-item:hover { border-color: var(--brand); transform: translateX(2px); }
.news-date { font-size: 12px; color: #999; margin-bottom: 6px; }
.news-tag {
  display: inline-block; padding: 2px 8px; font-size: 11px;
  background: var(--brand-light); color: var(--brand);
  border-radius: 10px; margin-right: 6px; font-weight: 600;
}
.news-title { font-size: 15px; font-weight: 700; color: #1a1a1a; margin: 8px 0 6px; line-height: 1.5; }
.news-title a { color: inherit; text-decoration: none; }
.news-title a:hover { color: var(--brand); }
.news-desc { font-size: 13px; color: #666; line-height: 1.6; }
/* v14：资讯八大板块入口导航（城站首页 → 资讯中心内链） */
.news-board-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.news-board-nav a {
  display: inline-block; padding: 5px 12px; border-radius: 999px;
  font-size: 13px; line-height: 1.5; color: #555; background: #f5f5f6;
  border: 1px solid #ececec; text-decoration: none; transition: all .2s ease;
}
.news-board-nav a:hover { color: #fff; background: var(--brand); border-color: var(--brand); }

@media (max-width: 1024px) { .course-grid-v3 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) {
  .course-grid-v3 { grid-template-columns: repeat(2, 1fr); }
  .news-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .course-grid-v3 { grid-template-columns: 1fr; }
  .ccv3-bn-right { flex: 0 0 80px; }
  .ccv3-portrait { width: 100px; }
}

/* v9 GEO: 快速回答块 */
.quick-answer{background:linear-gradient(135deg,#FFF3E8,#FDF8F3);border:1px solid #F0D9C4;border-left:4px solid #E86A33;border-radius:8px;padding:14px 18px;margin:16px auto 0;font-size:14.5px;line-height:1.85;color:#5D4037;}
.quick-answer strong{color:#C75B39;}

/* ---------- v11 移动端适配补全（百度移动友好度优化） ---------- */
@media (max-width: 768px) {
  body { font-size: 15px; }
  .topbar { font-size: 12px; padding: 6px 0; }
  .header-main { padding: 10px 14px; }
  .main-nav ul { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .main-nav li { flex: 0 0 auto; }
  .site-banner, .page-banner { padding: 40px 0; }
  .site-banner h1, .page-banner h1 { font-size: 22px; line-height: 1.45; }
  .banner-sub { font-size: 13px; }
  .banner-btns { flex-wrap: wrap; gap: 10px; }
  .breadcrumb { flex-wrap: wrap; }
  .jieshao-bar { flex-wrap: wrap; gap: 8px; padding: 12px 14px; }
  .jieshao-bar span { font-size: 12px; }
  .prose { font-size: 14.5px; }
  /* 环境画廊单列（覆盖内联主题样式，需 !important） */
  .env-gallery img { width: 100% !important; height: 200px !important; }
  .venue-list { columns: 1; }
  /* 对比表/数据表横向滚动，避免撑破布局 */
  .section-box table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .footer-main { flex-direction: column; gap: 16px; }
  .cta-band { padding: 24px 16px; }
  .ac-banner { padding: 28px 16px; }
  .ccv3-banner { flex-direction: column; }
  .quick-answer { padding: 12px 14px; font-size: 14px; }
  .float-qr { right: 8px; bottom: 8px; }
  img { max-width: 100%; height: auto; }
}
@media (max-width: 480px) {
  .head-tel p a { font-size: 17px; }
  .env-full { height: 180px !important; }
  .site-banner h1, .page-banner h1 { font-size: 20px; }
  .section-box { padding: 16px 12px 20px; }
  .container { padding: 0 12px; }
}