/* ================================================================
   仰能教育官网 - 全新样式（严格还原设计稿）
   ================================================================ */

.site-flag {
  width: 1.25em; height: auto;
  vertical-align: middle;
  border-radius: 2px;
  display: inline-block;
  object-fit: cover;
}

:root {
  --primary:       #1a4ba8;
  --primary-dark:  #0c2461;
  --primary-light: #3b6fd4;
  --primary-bg:    #eef4ff;
  --dark-panel:    #0e1d4e;
  --red:           #c0392b;
  --red2:          #e74c3c;
  --text-dark:     #1a1a2e;
  --text-mid:      #333;
  --text-gray:     #666;
  --text-light:    #999;
  --border:        #dde8f5;
  --bg-white:      #ffffff;
  --bg-light:      #f7f7f7;
  --bg-section:    #f2f4f7;
  --footer-bg:     #0a1632;
  --shadow:        0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:     0 2px 10px rgba(0,0,0,0.10);
  --shadow-hover:  0 4px 18px rgba(0,0,0,0.13);
  --radius:        4px;
  --radius-md:     6px;
  --radius-lg:     6px;
  --radius-xl:     4px;
  --transition:    all 0.28s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Microsoft YaHei', '微软雅黑', 'PingFang SC', sans-serif;
  color: var(--text-mid);
  font-size: 14px;
  line-height: 1.65;
  background: #fff;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol, li { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  position: relative;
  gap: 0;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: 40px;
}
.logo-emblem {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-emblem svg { width: 28px; height: 28px; }
.logo-words .logo-cn {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.2;
}
.logo-words .logo-slogan {
  font-size: 11px;
  color: var(--text-gray);
  letter-spacing: 0.5px;
}

/* Main Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: space-around;
}
.main-nav > li {
  position: relative;
  list-style: none;
}
.main-nav > li::marker,
.main-nav li::marker,
.nav-dropdown li::marker { display: none; content: ''; }
.main-nav > li > a {
  display: block;
  padding: 0 14px;
  height: 74px;
  line-height: 74px;
  font-size: 16px;
  color: var(--text-mid);
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
}
.main-nav > li > a:hover,
.main-nav > li.active > a {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Dropdown */
.has-dropdown:hover .nav-dropdown { display: block; }
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  background: #fff;
  border-top: 3px solid var(--primary);
  box-shadow: var(--shadow-md);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 100;
  padding: 8px 0;
}
.nav-dropdown li a {
  display: block;
  padding: 9px 18px;
  font-size: 13px;
  color: var(--text-mid);
  transition: var(--transition);
}
.nav-dropdown li a:hover {
  background: var(--bg-light);
  color: var(--primary);
  padding-left: 24px;
}

/* Header Phone */
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}
.hp-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hp-icon i { font-size: 15px; color: var(--primary); }
.hp-number { font-size: 16px; font-weight: 700; color: var(--primary-dark); letter-spacing: 0.5px; }
.hp-label { font-size: 11px; color: var(--text-gray); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--primary);
  cursor: pointer;
  margin-left: 12px;
}

/* ================================================================
   HERO BANNER / SWIPER
   ================================================================ */
.hero-swiper-wrap {
  position: relative;
}
.hero-swiper {
  width: 100%;
}
.hero-slide {
  position: relative;
  width: 100%;
  line-height: 0;
}
.hero-slide img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14,29,78,0.65) 0%, rgba(14,29,78,0.3) 50%, transparent 100%);
}
.hero-slide-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 580px;
  padding-left: 0;
}
.hero-slide-content .slide-tag {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 12px;
  padding: 4px 14px;
  border-radius: 16px;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.hero-slide-content h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 14px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.hero-slide-content p {
  font-size: 15px;
  opacity: 0.88;
  margin-bottom: 28px;
  line-height: 1.7;
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  padding: 12px 32px;
  border-radius: var(--radius-xl);
  font-size: 15px;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.3);
  transition: var(--transition);
}
.btn-hero:hover { background: var(--primary-dark); color: #fff; }

/* Banner13 style slide - light */
.hero-slide-light {
  background: linear-gradient(110deg, #d8eaff 0%, #eef5ff 40%, #c8deff 100%);
}
.hero-slide-light .hero-slide-overlay { display: none; }
.hero-slide-light .hero-slide-content { color: var(--text-dark); }
.hero-slide-light .hero-slide-content h1 { color: var(--primary-dark); text-shadow: none; font-size: 36px; }
.hero-slide-light .hero-slide-content p { color: var(--text-gray); opacity: 1; }
.hero-slide-light .slide-tag { background: var(--primary-bg); border-color: var(--border); color: var(--primary); }
.hero-slide-light .btn-hero { background: var(--primary); border-color: var(--primary); }

/* Stat boxes on light slide */
.hero-stats-row {
  display: flex;
  gap: 14px;
  margin-top: 28px;
}
.hero-stat-box {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
  min-width: 110px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hsb-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
}
.hsb-icon-blue   { background: var(--primary); }
.hsb-icon-orange { background: #d35400; }
.hsb-icon-green  { background: #16a085; }
.hsb-icon-purple { background: #6c3483; }
.hsb-icon i { color: #fff; font-size: 18px; }
.hsb-value { font-size: 20px; font-weight: 700; color: var(--primary-dark); line-height: 1.2; }
.hsb-label { font-size: 11px; color: var(--text-gray); margin-top: 2px; }

/* Building photo on right */
.hero-building {
  position: absolute;
  right: 0;
  bottom: 0;
  height: 100%;
  width: 50%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

/* Swiper controls */
.hero-swiper .swiper-pagination-bullet {
  background: rgba(255,255,255,0.6);
  opacity: 1;
  width: 8px;
  height: 8px;
}
.hero-swiper .swiper-pagination-bullet-active {
  background: #fff;
  width: 24px;
  border-radius: 4px;
}
.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
  color: rgba(255,255,255,0.7);
  width: 36px;
  height: 36px;
}
.hero-swiper .swiper-button-next::after,
.hero-swiper .swiper-button-prev::after { font-size: 16px; }

/* ================================================================
   SECTION COMMONS
   ================================================================ */
.section { padding: 48px 0; }
.section-sm { padding: 40px 0; }
.section-bg { background: var(--bg-light); }

.section-title { text-align: center; margin-bottom: 44px; }
.section-title h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  margin: 10px auto 0;
}
.section-title p { color: var(--text-gray); font-size: 14px; margin-top: 12px; }

/* Common button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--primary);
  color: #fff;
  padding: 11px 28px;
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  color: var(--primary);
  padding: 10px 26px;
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid var(--primary);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  padding: 9px 22px;
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}
.btn-more:hover { background: var(--primary); color: #fff; }

/* Fade up animation */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.5s, transform 0.5s; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   PARTNER UNIVERSITIES SECTION
   ================================================================ */
.unis-section { padding: 60px 0 50px; background: #fff; text-align: center; }
.unis-filter-row { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 36px; flex-wrap: wrap; }
.unis-tabs {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  background: #fff;
  border: 1.5px solid #dde8f5;
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
  flex-wrap: nowrap;
  overflow-x: auto;
  width: 100%;
  margin-bottom: 24px;
  scrollbar-width: none;
}
.unis-tabs::-webkit-scrollbar { display: none; }
.unis-filter-row .unis-tabs { margin-bottom: 0; }
.unis-select-wrap {
  position: relative; display: none;
}
.unis-select {
  appearance: none; -webkit-appearance: none;
  border: 1.5px solid #dde8f5; border-radius: 999px;
  padding: 9px 40px 9px 18px; font-size: 13px;
  color: var(--text-gray); background: #fff;
  cursor: pointer; outline: none; font-family: inherit;
  min-width: 180px;
}
.unis-select:focus { border-color: var(--primary); }
.unis-select-arrow {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-size: 11px; color: var(--text-gray); pointer-events: none;
}
.unis-section .section-title { display: flex; flex-direction: column; align-items: center; }
@media (max-width: 640px) {
  .unis-tabs { display: none; }
  .unis-select-wrap { display: block; }
}
.uni-tab {
  padding: 7px 20px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-gray);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: inherit;
}
.uni-tab:hover { color: var(--primary); }
.uni-tab.active {
  background: var(--primary);
  color: #fff;
}
.unis-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.uni-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 12px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.uni-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.uni-logo-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 10px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  border: 2px solid var(--border);
}
.uni-logo-wrap img { width: 100%; height: 100%; object-fit: contain; }
.uni-name { font-size: 12px; color: var(--text-mid); font-weight: 500; line-height: 1.4; }
.unis-promo-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #eef4ff;
  border: 1px solid #d4e3f7;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-top: 24px;
}
.unis-promo-text {
  font-size: 14px;
  color: #3a6bb5;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.unis-promo-text i { font-size: 13px; }
.unis-promo-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  padding: 9px 22px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
}
.unis-promo-btn:hover { background: var(--primary-dark); color: #fff; }

/* ================================================================
   PROGRAMS SECTION (国际项目中心特色课程)
   ================================================================ */
.programs-section {
  padding: 48px 0;
  background: #f7f9ff url('../img/gjts_bg.png') center/cover no-repeat;
}
.programs-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  min-height: 320px;
}

/* Left category menu */
.programs-cats {
  background: #fff;
  border-right: 1px solid var(--border);
}
.prog-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-mid);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.prog-cat:last-child { border-bottom: none; }
.prog-cat i { font-size: 11px; color: #bbb; }
.prog-cat:hover { background: #f0f5ff; color: var(--primary); }
.prog-cat:hover i { color: var(--primary); }
.prog-cat.active {
  background: var(--primary-dark);
  color: #fff;
}
.prog-cat.active i { color: rgba(255,255,255,0.7); }

/* Right panel */
.programs-panel {
  padding: 32px 36px;
  position: relative;
}
.prog-list {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.prog-list.active { display: grid; }
.prog-item {
  display: flex;
  align-items: center;
  font-size: 13.5px;
  color: var(--text-mid);
  padding: 14px 12px;
  border-bottom: 1px solid #f0f0f0;
  transition: var(--transition);
  gap: 6px;
}
.prog-item:nth-child(odd) { border-right: 1px solid #f0f0f0; }
.prog-item:nth-last-child(-n+2) { border-bottom: none; }
.prog-item::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #ccc;
  flex-shrink: 0;
}
.prog-item:hover { color: var(--primary); }
.prog-item:hover::before { background: var(--primary); }
.prog-item-hot { color: var(--primary); font-weight: 500; }
.prog-item-hot::before { background: var(--primary); }

/* ================================================================
   ADVANTAGE SECTION (仰能服务优势)
   ================================================================ */
.advantage-section { padding: 48px 0; background: linear-gradient(180deg, #f0f5ff 0%, #fff 60%); }

/* 3×2 grid with hairline dividers */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid #e8edf5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #e8edf5;
  gap: 1px;
  margin-bottom: 16px;
}
.adv-card {
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 28px;
  text-align: center;
  min-height: 200px;
  transition: var(--transition);
}
.adv-card:hover { background: #f5f8ff; }
.adv-card-featured {
  align-items: center;
  text-align: center;
  justify-content: center;
}
.adv-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #eef2fb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}
.adv-icon-wrap i { font-size: 30px; color: var(--primary); }
.adv-card h4 { font-size: 16px; font-weight: 600; color: var(--text-dark); margin-bottom: 0; }
.adv-card-featured h4 { margin-bottom: 14px; font-size: 18px; }
.adv-card-featured p { font-size: 13px; color: var(--text-gray); line-height: 1.85; }

/* CTA bar */
.adv-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  gap: 24px;
}
.adv-cta-body { flex: 1; }
.adv-cta-text { margin-bottom: 20px; }
.adv-cta-text h3 { font-size: 20px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.adv-cta-text p  { font-size: 13px; color: var(--text-gray); }
.adv-cta-form {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.adv-form-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 140px; }
.adv-form-group label { font-size: 12px; color: var(--text-dark); font-weight: 500; }
.adv-form-group label .req { color: #dc3545; }
.adv-form-group input {
  border: none;
  border-bottom: 1.5px solid #cdd5e0;
  padding: 6px 0;
  font-size: 13px;
  outline: none;
  background: transparent;
  font-family: inherit;
  color: var(--text-mid);
  transition: var(--transition);
}
.adv-form-group input:focus { border-bottom-color: var(--primary); }
.adv-form-group input::placeholder { color: #bbb; }
.adv-cta-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.adv-cta-btn:hover { background: var(--primary-dark); }
.adv-cta-icon {
  width: 64px;
  height: 64px;
  background: #eef2fb;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.adv-cta-icon i { font-size: 26px; color: var(--primary); }

/* ================================================================
   REGISTER BANNER (注册留学备忘录)
   ================================================================ */
.register-banner {
  background: var(--primary-dark);
  padding: 48px 0;
  position: relative;
  overflow: hidden;
}
.register-banner::before { display:none; }
.register-banner::after  { display:none; }
.register-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.register-text { color: #fff; }
.register-text h3 { font-size: 26px; font-weight: 700; margin-bottom: 12px; }
.register-text p { font-size: 14px; opacity: 0.85; line-height: 1.8; margin-bottom: 24px; }
.register-stats { display: flex; gap: 32px; }
.rs-item { text-align: center; }
.rs-num { font-size: 28px; font-weight: 700; color: #fff; }
.rs-label { font-size: 11px; opacity: 0.75; margin-top: 2px; }
.register-form-wrap { background: rgba(255,255,255,0.08); border-radius: var(--radius-lg); padding: 28px; border: 1px solid rgba(255,255,255,0.12); }
.register-form-wrap h4 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.register-form .rf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.register-form input,
.register-form select {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  color: #fff;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}
.register-form input::placeholder { color: rgba(255,255,255,0.5); }
.register-form select { color: rgba(255,255,255,0.7); }
.register-form select option { background: var(--primary-dark); }
.btn-register {
  width: 100%;
  padding: 13px;
  background: #fff;
  color: var(--primary);
  border: none;
  border-radius: var(--radius-xl);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 4px;
  transition: var(--transition);
}
.btn-register:hover { background: #e8eef8; }

/* ================================================================
   CAMPUS SECTION (Swiper carousel)
   ================================================================ */
.campus-section { padding: 48px 0; background: #fff; overflow: hidden; }
.campus-section .section-title { text-align: center; margin-bottom: 40px; }

.campus-swiper-wrap { position: relative; padding: 0 60px; }
.campus-swiper { overflow: visible; }

/* ── Slide 卡片：左图右信息 flex ── */
.campus-slide {
  display: flex;
  height: 360px;
  border-radius: 12px;
  overflow: hidden;
  border: 0.5px solid rgba(0,0,0,0.12);
  background: #fff;
}

/* 左图 */
.cs-photo { width: 50%; flex-shrink: 0; position: relative; overflow: hidden; background: #1a2f6e; }
.cs-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 右信息面板 */
.cs-info {
  flex: 1; min-width: 0;
  padding: 28px 28px;
  display: flex; flex-direction: column; gap: 12px;
  background: #fff;
  border-left: 0.5px solid rgba(0,0,0,0.08);
}

/* 品牌行 */
.cs-brand-row { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cs-brand-icon {
  width: 36px; height: 36px; border-radius: 6px;
  background: #1a3a6e;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.cs-bding-icon { width: 22px; height: 22px; object-fit: contain; filter: brightness(0) invert(1); }
.cs-brand-text { min-width: 0; }
.cs-name { font-size: 17px; font-weight: 500; color: #1a1a2e; line-height: 1.3; }
.cs-subtitle { font-size: 12px; color: #999; margin-top: 2px; }

/* 分割线 */
.cs-divider { border: none; border-top: 0.5px solid #e5eaf2; margin: 0; flex-shrink: 0; }

/* 地图 */
.cs-map-wrap { flex: 1; border-radius: 8px; overflow: hidden; min-height: 0; background: #e8eef5; }
.cs-map-placeholder { background: #e8eef5; }
.cs-map-img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }

/* 地址 */
.cs-addr {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px; color: #555; line-height: 1.6; flex-shrink: 0;
}
.cs-addr i { color: #1a3a6e; margin-top: 3px; flex-shrink: 0; }

/* ── 响应式 ── */
@media (max-width: 992px) {
  .campus-swiper-wrap { padding: 0 40px; }
  .campus-slide { height: 300px; }
  .cs-info { padding: 22px 20px; gap: 10px; }
  .cs-name { font-size: 15px; }
}
@media (max-width: 768px) {
  .campus-swiper-wrap { padding: 0 16px; }
  .campus-slide { flex-direction: column; height: auto; }
  .cs-photo { width: 100%; height: 200px; }
  .cs-info { border-left: none; border-top: 0.5px solid rgba(0,0,0,0.1); }
  .cs-map-wrap { min-height: 130px; }
  .campus-nav { width: 36px; height: 36px; font-size: 12px; }
}
@media (max-width: 480px) {
  .campus-swiper-wrap { padding: 0 8px; }
  .campus-section { padding: 32px 0; }
  .cs-photo { height: 170px; }
  .cs-info { padding: 16px 14px; gap: 10px; }
  .cs-name { font-size: 14px; }
  .cs-addr { font-size: 12px; }
}

/* Circle navigation arrows */
.campus-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid #dde4f0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  color: var(--text-mid);
  font-size: 14px;
}
.campus-nav:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.campus-prev { left: 4px; }
.campus-next { right: 4px; }

/* ================================================================
   OFFER / CASES SECTION (海报 Poster 风格)
   ================================================================ */
.offer-section { padding: 48px 0; background: #fff; }
.case-group { margin-bottom: 36px; }
.case-group-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.offer-swiper,
.ielts-swiper { padding: 8px 0 16px; }
.offer-swiper .swiper-wrapper,
.ielts-swiper .swiper-wrapper { transition-timing-function: linear !important; }

/* Portrait poster slide */
.poster-slide {
  width: 160px !important;
  height: 240px;
}
.poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* CSS placeholder poster */
.poster-card {
  width: 160px;
  height: 240px;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 14px 12px 12px;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
  text-align: center;
  color: #fff;
}
.offer-poster {
  background: linear-gradient(160deg, #b71c1c 0%, #c62828 40%, #d32f2f 100%);
}
.ielts-poster {
  background: linear-gradient(160deg, #b71c1c 0%, #c0392b 50%, #e53935 100%);
}

/* Decorative noise overlay */
.poster-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.02) 0px,
    rgba(255,255,255,0.02) 1px,
    transparent 1px,
    transparent 8px
  );
  pointer-events: none;
}
/* Gold border frame */
.poster-card::after {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255,215,0,0.35);
  border-radius: calc(var(--radius) - 2px);
  pointer-events: none;
}

.pp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.pp-logo-txt {
  font-size: 9px;
  font-weight: 700;
  color: #ffd700;
  letter-spacing: 0.5px;
  background: rgba(0,0,0,0.25);
  padding: 2px 6px;
  border-radius: 3px;
}
.pp-qs {
  font-size: 8px;
  color: rgba(255,255,255,0.6);
}
.pp-headline {
  font-size: 18px;
  font-weight: 900;
  color: #ffd700;
  letter-spacing: 2px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.ielts-headline {
  font-size: 14px;
  line-height: 1.4;
}
.pp-uni {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.pp-major {
  font-size: 9px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.pp-seal {
  margin: auto 0 8px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #ffd700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 900;
  color: #ffd700;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
  text-shadow: none;
}
.pp-score {
  font-size: 42px;
  font-weight: 900;
  color: #ffd700;
  line-height: 1;
  margin: 6px 0 8px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  position: relative;
  z-index: 1;
}
.pp-footer {
  font-size: 8px;
  color: rgba(255,215,0,0.6);
  letter-spacing: 1px;
  margin-top: auto;
  position: relative;
  z-index: 1;
}

/* ================================================================
   TEAM SECTION
   ================================================================ */
.team-section { padding: 48px 0; background: #fff; }

/* Tabs */
.team-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid #e8edf5;
  margin-bottom: 32px;
}
.team-tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-gray);
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  font-family: inherit;
}
.team-tab::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transition: var(--transition);
}
.team-tab.active { color: var(--primary); }
.team-tab.active::after { transform: scaleX(1); }

/* Panel show/hide */
.team-panel { display: none; }
.team-panel.active { display: grid; }

/* Grid */
.team-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}

/* Card */
.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: var(--transition);
  background: #fff;
  cursor: pointer;
}
.team-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }

.tc-photo {
  position: relative;
  aspect-ratio: 4/5;
  background: #e8edf5;
  overflow: hidden;
}
.tc-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.tc-photo-ph {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #c8d8f0, #e8edf5);
}
.tc-photo-ph i { font-size: 60px; color: #a0b4cc; }

.tc-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(18, 52, 120, 0.82);
  padding: 10px 12px;
}
.tc-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  text-align: center;
}
.tc-title {
  font-size: 12px;
  color: var(--text-gray);
  text-align: center;
  padding: 10px 10px 12px;
  line-height: 1.5;
}

/* ================================================================
   PAINPOINT / CTA SECTION
   ================================================================ */
.painpoint-section { padding: 48px 0; background: var(--bg-light); }
.painpoint-box {
  background: url('../img/dy_bg.png') no-repeat center center;
  background-size: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 240px;
}
.pp-left {
  padding: 36px 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pp-q-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
}
.pp-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
}
.pp-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text-mid);
}
.pp-item i {
  color: #b0c4de;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}
.pp-item-more {
  grid-column: 2;
  color: var(--text-gray);
}
.pp-solution-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  margin: 0 -40px -32px;
  background: linear-gradient(90deg, #fff 0%, #ddeeff 100%);
  gap: 20px;
}
.pp-sol-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.pp-sol-sub {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-gray);
}
.pp-sol-line {
  display: inline-block;
  width: 36px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  flex-shrink: 0;
}
.btn-consult {
  display: inline-block;
  padding: 14px 40px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-consult:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); }


/* ================================================================
   ABOUT SECTION (关于仰能)
   ================================================================ */
.about-section {
  padding: 48px 0;
  background: url('../img/about_bg.png') center/cover no-repeat;
}
.about-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: stretch;
}

/* ---- 左列 ---- */
.about-heading { margin-bottom: 32px; }
.about-heading h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.about-slogan {
  font-size: 14px;
  color: var(--text-gray);
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #e4ecf5;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ab-stat {
  padding: 24px 20px;
  border-right: 1px solid #e4ecf5;
  border-bottom: 1px solid #e4ecf5;
}
.ab-stat:nth-child(2n) { border-right: none; }
.ab-stat:nth-child(3),
.ab-stat:nth-child(4) { border-bottom: none; }
.ab-num {
  font-size: 30px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 6px;
}
.ab-label {
  font-size: 12px;
  color: var(--text-gray);
  line-height: 1.5;
}

/* ---- 右列 ---- */
.about-right {
  display: flex;
  flex-direction: column;
}
.about-intro {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 2;
  margin-bottom: 24px;
}
.about-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
  gap: 10px;
  flex: 1;
  min-height: 0;
}
.about-photo {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  min-height: 0;
}

/* ================================================================
   CONCERNS CARD SECTION
   ================================================================ */
.concerns-section { padding: 32px 0 48px; background: var(--bg-light); }
.concerns-card {
  position: relative;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(30,80,180,0.10);
  overflow: hidden;
}
.concerns-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none;
  border: none;
  font-size: 16px;
  color: #b0b8c8;
  cursor: pointer;
  line-height: 1;
  padding: 4px 6px;
  transition: var(--transition);
}
.concerns-close:hover { color: var(--text-dark); }
.concerns-body { padding: 28px 40px 20px; }
.concerns-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 18px;
}
.concerns-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ctag {
  display: inline-block;
  padding: 6px 16px;
  border: 1.5px solid #c8d8ee;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-mid);
  background: #fff;
  white-space: nowrap;
}
.concerns-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 40px 20px;
  background: linear-gradient(90deg, #f4f8ff 0%, #e8f0fb 100%);
}
.concerns-sub {
  font-size: 14px;
  color: var(--primary);
  font-weight: 500;
}
.btn-concerns {
  display: inline-block;
  padding: 12px 32px;
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(37,99,235,0.25);
}
.btn-concerns:hover { background: linear-gradient(90deg,#1d4ed8,#2563eb); color:#fff; transform: translateY(-2px); }

/* ================================================================
   NEWS SECTION
   ================================================================ */
.news-section { padding: 48px 0; background: #fff; }
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: var(--transition);
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
}
.news-card:hover { transform: translateY(-5px); box-shadow: 0 12px 32px rgba(0,0,0,0.14); }
.news-thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-thumb-1 { background: linear-gradient(135deg, #003087, #1a4ba8); }
.news-thumb-2 { background: linear-gradient(135deg, #012169, #1a4ba8); }
.news-thumb-3 { background: linear-gradient(135deg, #8B0000, #c0392b); }
.news-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.news-cat {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 10px;
  margin-bottom: 10px;
  font-weight: 500;
}
.news-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.55;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-excerpt {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
  flex: 1;
}
.news-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.news-date { font-size: 12px; color: var(--text-light); display: flex; align-items: center; gap: 5px; }
.news-more {
  display: inline-flex; align-items: center; justify-content: center;
  background: #1a2a5e; color: #fff; font-size: 12px; font-weight: 600;
  padding: 6px 18px; border-radius: 20px; letter-spacing: 0.5px;
  transition: var(--transition);
}
.news-card:hover .news-more { background: var(--primary); }

/* ================================================================
   CONSULT FORM SECTION
   ================================================================ */
.consult-section {
  padding: 48px 0;
  background: linear-gradient(135deg, var(--bg-section) 0%, #e8f0ff 100%);
  position: relative;
  overflow: hidden;
}
.consult-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(26,75,168,0.04);
  right: -200px;
  top: -200px;
}
.consult-form-inner {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 44px 52px;
  box-shadow: var(--shadow-md);
  max-width: 860px;
  margin: 0 auto;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { display: flex; flex-direction: column; }
.form-group label { font-size: 12px; color: var(--text-gray); margin-bottom: 5px; }
.form-group input,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--text-mid);
  outline: none;
  background: #fafcff;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(26,75,168,0.08); }
.form-group input::placeholder { color: var(--text-light); }
.form-submit { text-align: center; margin-top: 8px; }
.btn-submit {
  padding: 14px 56px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-xl);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26,75,168,0.30); }

/* ================================================================
   PAGE BANNER (内页 banner)
   ================================================================ */
.page-banner {
  position: relative;
  padding: 72px 0 56px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../源文件/banner13.jpg') center/cover no-repeat;
  opacity: 0.12;
}
.page-banner .pb-inner { position: relative; z-index: 1; color: #fff; }
.page-banner .pb-en {
  font-size: 11px;
  letter-spacing: 3px;
  opacity: 0.7;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.page-banner h1 { font-size: 36px; font-weight: 700; margin-bottom: 12px; line-height: 1.25; }
.page-banner p { font-size: 14px; opacity: 0.85; max-width: 560px; line-height: 1.8; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin-top: 20px;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb-sep { opacity: 0.5; }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer { background: var(--footer-bg); color: #fff; }

/* ① 顶栏 */
.ft-topbar { padding: 28px 0 24px; }
.ft-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.ft-brand { display: flex; align-items: flex-end; gap: 16px; }
.ft-brand .site-logo,
.ft-brand img { max-height: 56px; }
.ft-brand-text { text-align: left; margin-bottom: -4px; }
.ft-brand-slogan { font-size: 15px; font-weight: 700; color: #fff; line-height: 1; }
.ft-brand-welcome { font-size: 14px; color: rgba(255,255,255,0.85); }
.ft-hotline { display: flex; align-items: center; gap: 14px; }
.ft-hotline-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ft-hotline-icon i { font-size: 20px; color: rgba(255,255,255,0.85); }
.ft-hotline-label { font-size: 12px; color: rgba(255,255,255,0.55); }
.ft-hotline-num { font-size: 20px; font-weight: 700; color: #fff; letter-spacing: 1px; }

/* ② 分割线 */
.ft-divider { height: 1px; background: rgba(255,255,255,0.10); }

/* ③ 主内容 */
.ft-main { padding: 36px 0 28px; }
.ft-main-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 220px;
  gap: 28px;
  margin-bottom: 28px;
}
.ft-campus {
  display: flex;
  flex-direction: column;
}
.ft-campus-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.ft-campus-addr {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 4px;
}
.ft-campus-map {
  margin-top: auto;
  width: 100%;
  aspect-ratio: 5 / 3;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08) center/cover no-repeat;
  overflow: hidden;
}

/* QR 列 */
.ft-qr-col { display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; }
.ft-qr-pair { display: flex; gap: 12px; }
.ft-qr-item { text-align: center; }
.ft-qr-item img {
  width: 140px; height: 140px;
  border-radius: 6px;
  display: block;
  object-fit: cover;
}
.ft-qr-ph {
  width: 90px; height: 90px;
  background: rgba(255,255,255,0.12);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.ft-qr-ph i { font-size: 36px; color: rgba(255,255,255,0.4); }
.ft-qr-label { font-size: 11px; color: rgba(255,255,255,0.45); margin-top: 7px; }

/* ④ 导航 */
.ft-nav-row { padding: 16px 0 10px; border-top: 1px solid rgba(255,255,255,0.08); }
.ft-nav-links { display: flex; flex-wrap: wrap; gap: 4px 0; }
.ft-nav-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  padding: 4px 14px;
  border-right: 1px solid rgba(255,255,255,0.15);
  transition: var(--transition);
  text-decoration: none;
}
.ft-nav-links a:last-child { border-right: none; }
.ft-nav-links a:hover { color: #fff; }
.ft-friend { font-size: 12px; color: rgba(255,255,255,0.4); padding: 6px 0 0; }

/* ⑤ 版权栏 */
.ft-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 16px 0; }
.ft-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.ft-bottom-inner p { font-size: 12px; color: rgba(255,255,255,0.35); }
.ft-bottom-inner a { color: rgba(255,255,255,0.4); }
.ft-bottom-inner a:hover { color: rgba(255,255,255,0.8); }

/* ================================================================
   FLOAT BUTTONS
   ================================================================ */
.float-btns {
  position: fixed;
  right: 20px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 900;
}
.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 18px;
  color: #fff;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: var(--transition);
  text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); color: #fff; }
.float-btn span { font-size: 9px; line-height: 1; }
.float-phone { background: linear-gradient(135deg, #27ae60, #2ecc71); }
.float-wechat { background: linear-gradient(135deg, #07c160, #1aad19); }
.float-consult { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.float-top { background: rgba(0,0,0,0.4); opacity: 0; pointer-events: none; }
.float-top.show { opacity: 1; pointer-events: auto; }

/* ================================================================
   RESPONSIVE
   ================================================================ */

/* ── 1100px ─────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .ft-main-grid { grid-template-columns: 1fr 1fr 220px; }
  .unis-grid    { grid-template-columns: repeat(4, 1fr); }
}

/* ── 992px ──────────────────────────────────────────────────── */
@media (max-width: 992px) {
  /* 导航 */
  .main-nav { display: none; }
  .main-nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; box-shadow: var(--shadow-md); padding: 12px 0; z-index: 999; }
  .main-nav.open > li > a { height: auto; line-height: 1; padding: 12px 24px; border-bottom: none; }
  .nav-toggle { display: block; }
  .header-phone { display: none; }
  .site-logo { margin-right: 0; }
  /* mobile dropdown */
  .main-nav.open .has-dropdown > a .fa-chevron-down { transition: transform .2s; }
  .main-nav.open .has-dropdown.mob-open > a .fa-chevron-down { transform: rotate(180deg); }
  .main-nav.open .has-dropdown .nav-dropdown { display: none; position: static; box-shadow: none; border: none; padding: 0 0 4px 16px; background: #f5f8ff; }
  .main-nav.open .has-dropdown.mob-open .nav-dropdown { display: block; }
  .main-nav.open .has-dropdown .nav-dropdown li a { padding: 8px 24px; font-size: 13px; }

  /* Hero */
  .hero-swiper { height: 380px; }
  .hero-slide-content h1 { font-size: 28px; }

  /* 各区块 */
  .register-inner  { grid-template-columns: 1fr; gap: 32px; }
  .programs-layout { grid-template-columns: 180px 1fr; }
  .programs-panel  { padding: 24px 20px; }
  .adv-grid        { grid-template-columns: repeat(2, 1fr); }
  .adv-cta         { flex-wrap: wrap; }
  .team-grid       { grid-template-columns: repeat(2, 1fr); }

  /* 服务团队卡片缩小 */

  /* 痛点区块 */
  .painpoint-box  { padding: 28px 24px; }
  .pp-items       { grid-template-columns: 1fr; }
  .pp-item-more   { grid-column: 1; }
  .pp-solution-row { margin: 0 -24px -28px; padding: 16px 24px; }

  /* About */
  .about-layout { grid-template-columns: 1fr; gap: 32px; }
  .about-photos { grid-template-columns: 1fr 1fr; }

  /* 担忧卡片 */
  .concerns-body   { padding: 22px 28px 16px; }
  .concerns-footer { padding: 14px 28px 18px; }

  /* Footer */
  .ft-main-grid { grid-template-columns: 1fr 1fr; }
  .ft-qr-col    { grid-column: span 2; flex-direction: row; justify-content: flex-start; }

  .unis-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── 768px ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* 通用 */
  .section { padding: 36px 0; }
  .section-title h2 { font-size: 22px; }
  .page-banner h1   { font-size: 24px; }

  /* Hero */
  .hero-swiper { height: 320px; }
  .hero-slide-content h1 { font-size: 22px; }
  .hero-stats-row { display: grid; grid-template-columns: 1fr 1fr; }
  .unis-section { padding: 32px 0 28px; }

  /* 成功案例：poster 缩小 */
  .poster-slide { width: 150px !important; }

  /* 服务团队 */
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .team-tabs { gap: 8px; }
  .team-tab  { padding: 8px 20px; font-size: 13px; }

  /* 痛点区块 */
  .painpoint-section { padding: 32px 0; }
  .painpoint-box { padding: 22px 18px; }
  .pp-q-title { font-size: 16px; }
  .pp-items   { grid-template-columns: 1fr; gap: 8px; }
  .pp-item-more   { grid-column: 1; }
  .pp-solution-row { flex-direction: column; align-items: flex-start; gap: 12px; margin: 0 -18px -22px; padding: 14px 18px; }
  .btn-consult { width: 100%; text-align: center; box-sizing: border-box; }

  /* About */
  .about-heading h2 { font-size: 22px; }
  .about-stats      { grid-template-columns: 1fr 1fr; }
  .ab-num           { font-size: 24px; }
  .about-photos     { grid-template-columns: 1fr 1fr; }

  /* 担忧卡片 */
  .concerns-section { padding: 20px 0 36px; }
  .concerns-body    { padding: 18px 20px 14px; }
  .concerns-title   { font-size: 16px; }
  .concerns-tags    { gap: 8px; }
  .ctag             { font-size: 12px; padding: 5px 12px; }
  .concerns-footer  { flex-direction: column; align-items: flex-start; gap: 12px; padding: 14px 20px 16px; }
  .btn-concerns     { width: 100%; text-align: center; }

  /* 新闻卡片 */
  .news-thumb       { height: 180px; }
  .news-body        { padding: 14px 16px 16px; }
  .news-title       { font-size: 15px; }
  .news-excerpt     { font-size: 12px; margin-bottom: 12px; }
  .news-footer      { flex-wrap: nowrap; gap: 8px; align-items: center; }
  .news-date        { font-size: 11px; white-space: nowrap; }
  .news-more        { padding: 5px 14px; font-size: 11px; white-space: nowrap; }

  /* 新闻、表单 */
  .adv-grid         { grid-template-columns: 1fr 1fr; }
  .adv-cta-form     { flex-direction: column; }
  .adv-form-group   { min-width: 100%; }
  .adv-cta-icon     { display: none; }
  .business-grid    { grid-template-columns: 1fr; }
  .programs-layout  { grid-template-columns: 1fr; }
  .programs-cats    { display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border); scrollbar-width: none; }
  .programs-cats::-webkit-scrollbar { display: none; }
  .prog-cat         { flex-shrink: 0; border-bottom: none; border-right: 1px solid var(--border); padding: 14px 16px; font-size: 13px; }
  .prog-cat:last-child { border-right: none; }
  .prog-list        { grid-template-columns: 1fr; }
  .prog-item:nth-child(odd) { border-right: none; }
  .prog-item:nth-last-child(-n+2) { border-bottom: 1px solid #f0f0f0; }
  .prog-item:last-child { border-bottom: none; }
  .campus-grid      { grid-template-columns: 1fr; }
  .news-grid        { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .consult-form-inner { padding: 28px 20px; }

  /* Footer */
  .ft-topbar-inner  { flex-wrap: wrap; gap: 16px; }
  .ft-brand-slogan  { font-size: 17px; }
  .ft-hotline-num   { font-size: 17px; }
  .ft-main-grid     { grid-template-columns: 1fr 1fr; }
  .ft-qr-col        { grid-column: span 2; flex-direction: row; justify-content: center; }
  .ft-nav-links     { gap: 0; }
  .ft-nav-links a   { padding: 4px 10px; font-size: 12px; }
  .ft-bottom-inner  { flex-direction: column; text-align: center; gap: 6px; }
  .unis-grid        { grid-template-columns: repeat(2, 1fr); }
  .unis-promo-bar    { flex-direction: column; align-items: stretch; gap: 12px; text-align: center; }
  .unis-promo-text   { justify-content: center; }
  .unis-promo-btn    { justify-content: center; }
}

/* ── 480px ──────────────────────────────────────────────────── */
@media (max-width: 480px) {
  /* 通用 */
  .section { padding: 28px 0; }
  .section-title h2 { font-size: 18px; }

  /* Header */
  .header-inner { height: 62px; }

  /* Hero */
  .hero-swiper { height: 240px; }
  .unis-section { padding: 24px 0 20px; }
  .hero-building   { display: none; }
  .hero-stats-row  { display: none; }
  .hero-slide-content { padding: 0 16px; }
  .hero-slide-content h1 { font-size: 18px; }
  .hero-slide-content p  { font-size: 13px; }

  /* 案例 poster */
  .poster-slide { width: 130px !important; }

  /* 服务团队 */
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tc-title  { font-size: 11px; padding: 6px 8px 10px; }

  /* 痛点 */
  .pp-left    { padding: 20px 16px 0; }
  .pp-q-title { font-size: 15px; }
  .pp-item    { font-size: 13px; }
  .pp-item-more   { grid-column: 1; }
  .pp-solution-row { flex-direction: column; align-items: flex-start; gap: 10px; margin: 0 -16px -20px; padding: 12px 16px; }
  .btn-consult { width: 100%; text-align: center; box-sizing: border-box; font-size: 13px; padding: 12px 18px; }

  /* About */
  .about-section   { padding: 40px 0; }
  .about-heading h2 { font-size: 20px; }
  .ab-num   { font-size: 20px; }
  .ab-label { font-size: 11px; }
  .ab-stat  { padding: 16px 12px; }
  .about-intro { font-size: 12px; }
  .about-photos { gap: 8px; }

  /* 担忧卡片 */
  .concerns-card { border-radius: 10px; }
  .concerns-body { padding: 16px 16px 12px; }
  .concerns-title { font-size: 15px; }
  .ctag { font-size: 11px; padding: 4px 10px; }
  .concerns-footer { padding: 12px 16px 14px; }
  .btn-concerns { font-size: 13px; padding: 10px 20px; }

  /* Footer */
  .ft-topbar  { padding: 20px 0 16px; }
  .ft-brand img { max-height: 44px; }
  .ft-brand-slogan  { font-size: 15px; }
  .ft-brand-welcome { font-size: 12px; }
  .ft-hotline-icon  { width: 38px; height: 38px; }
  .ft-hotline-num   { font-size: 15px; }
  .ft-main-grid     { grid-template-columns: 1fr; }
  .ft-qr-col        { grid-column: span 1; justify-content: flex-start; }
  .ft-qr-item img, .ft-qr-ph { width: 72px; height: 72px; }
  .ft-nav-links a   { padding: 3px 8px; font-size: 11px; }
  .ft-campus-name   { font-size: 13px; }
  .unis-grid        { grid-template-columns: repeat(2, 1fr); }
  .unis-promo-bar   { padding: 12px 14px; }
  .unis-promo-text  { font-size: 13px; }
  .unis-promo-btn   { font-size: 13px; padding: 10px 16px; }
}