/* ============================================================
   誉天教育 AIGC 官网 全站样式 —— 白底明亮 · 暖金品牌风
   白底 + 正文 #2b2721 + 次要 #6b6154（对比度 5.9:1）
   标题金渐变 #b9871f → #7c520c · 卡片白底金边软阴影
   视频弹窗保持深色便于观看
   ============================================================ */
:root {
  --c-bg: #ffffff;
  --c-bg-soft: #faf6ee;         /* 交替区块的暖米色底 */
  --c-card: #ffffff;
  --c-card2: #fffdf8;
  --c-dark: #2b2721;            /* 标题：深暖墨 */
  --c-text: #2b2721;            /* 正文 */
  --c-sub: #6b6154;             /* 次要文字（对比度 5.9:1） */
  --c-primary: #b8862b;         /* 金色主色 */
  --c-primary2: #8a6414;        /* 金色文字色（白底可读） */
  --c-accent: #a4701a;          /* 强调数字/强调文字 */
  --c-red: #d92d3a;             /* 红色点睛 */
  --c-red-deep: #b3282d;
  --c-gold-line: rgba(184, 134, 43, .28);
  --c-gold-wash: rgba(184, 134, 43, .08);
  --grad: linear-gradient(120deg, #f7dc95 0%, #e8bb55 45%, #d19a30 100%);
  --grad-gold-text: linear-gradient(120deg, #b9871f 0%, #9a6a11 45%, #7c520c 100%);
  --grad-red: linear-gradient(120deg, #e5484d 0%, #cf2b31 55%, #a81f24 100%);
  --radius: 12px;
  --shadow: 0 4px 18px rgba(96, 72, 24, .08);
  --shadow-lg: 0 16px 40px rgba(96, 72, 24, .14);
  --shadow-gold: 0 8px 22px rgba(191, 143, 45, .28);
  --maxw: 1200px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--c-text); line-height: 1.7; font-size: 15px;
  background: var(--c-bg);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
::selection { background: rgba(232, 187, 85, .4); }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(184, 134, 43, .18);
  box-shadow: 0 4px 18px rgba(96, 72, 24, .06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--c-dark); }
.logo-img { height: 44px; width: auto; display: block; }
.main-nav { display: flex; gap: 6px; }
.main-nav a {
  color: #4a4234; padding: 8px 16px; border-radius: 8px; font-size: 15px;
  transition: all .2s;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--c-primary2); background: var(--c-gold-wash);
}
.main-nav a.active { box-shadow: inset 0 -2px 0 var(--c-primary); }
/* 导航下拉菜单 */
.nav-drop { position: relative; }
.nav-drop > a { display: inline-flex; align-items: center; gap: 6px; }
.nav-drop .caret { font-size: 10px; transition: transform .25s; }
.nav-drop:hover .caret { transform: rotate(180deg); }
.drop-menu {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 200px; padding: 8px; border-radius: 10px; z-index: 120;
  background: #ffffff;
  border: 1px solid var(--c-gold-line); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transition: all .22s;
}
.drop-menu::before {
  content: ''; position: absolute; top: -7px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px; background: #fff;
  border-left: 1px solid var(--c-gold-line); border-top: 1px solid var(--c-gold-line);
}
.nav-drop:hover .drop-menu, .nav-drop:focus-within .drop-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.drop-menu a { display: block; padding: 11px 14px !important; border-radius: 8px; color: #4a4234; font-size: 14px; white-space: nowrap; background: none; }
.drop-menu a:hover { background: var(--c-gold-wash); color: var(--c-primary2); }
.header-phone { color: var(--c-dark); font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 8px; letter-spacing: .02em; }
.header-phone .ico { color: var(--c-red); }
.nav-toggle { display: none; background: none; border: none; color: var(--c-dark); font-size: 24px; cursor: pointer; }

/* ---------- 通用区块 ---------- */
.section { padding: 76px 0; position: relative; }
.section.alt {
  background: linear-gradient(180deg, #fbf8f1 0%, #f8f3e8 100%);
  border-top: 1px solid rgba(184, 134, 43, .14);
  border-bottom: 1px solid rgba(184, 134, 43, .14);
}
.section-title { text-align: center; margin-bottom: 14px; }
.section-title h2 {
  font-size: 36px; font-weight: 900; letter-spacing: 2px;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-title .en {
  color: var(--c-primary2); font-size: 12px; font-weight: 600;
  letter-spacing: .32em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 10px;
}
.section-title .en::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--c-primary);
}
/* 章节分隔线：金色细线 + 菱形 */
.section-title::after {
  content: ''; display: block; width: 240px; height: 1px; margin: 18px auto 0; position: relative;
  background: linear-gradient(90deg, transparent, rgba(184, 134, 43, .7) 30%, rgba(184, 134, 43, .7) 70%, transparent);
}
.section-title::before {
  content: ''; display: block; width: 7px; height: 7px; margin: -33px auto 0; position: relative; z-index: 1;
  transform: rotate(45deg); background: var(--grad);
  box-shadow: 0 0 0 3px rgba(232, 187, 85, .2);
}
.section-desc { text-align: center; color: var(--c-sub); max-width: 760px; margin: 18px auto 46px; }
.more-link { display: inline-block; margin-top: 8px; color: var(--c-primary2); font-weight: 600; font-size: 14px; }
.more-link:hover { text-decoration: underline; }

/* ---------- 首屏轮播 ---------- */
.hero { position: relative; height: 620px; overflow: hidden; background: #fbf7ef; border-bottom: 1px solid rgba(184, 134, 43, .16); }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity .8s, visibility 0s .8s;
  display: flex; align-items: center;
}
.hero-slide.active { opacity: 1; visibility: visible; transition: opacity .8s, visibility 0s 0s; }
/* 图片型幻灯片：整屏海报，不叠加任何遮罩 */
.hero-slide.img-slide .hero-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-slide.img-slide .hero-img-link { position: absolute; inset: 0; z-index: 2; }
/* 文字型幻灯片（side）：左侧浅色文字区 + 右侧图片平铺区 */
.hero-slide.side-slide {
  background:
    radial-gradient(720px 420px at 14% 24%, rgba(232, 187, 85, .15), transparent 62%),
    linear-gradient(115deg, #fffdf8 0%, #fbf5e9 58%, #f7efdd 100%);
}
.hero-slide .overlay {
  position: absolute; inset: 0;
  background: none;
}
.hero-slide .container { position: relative; z-index: 3; width: 100%; }
/* 右侧图片平铺区：贴满右侧无文字区域，左缘渐变融入底色 */
.hero-right-img {
  position: absolute; z-index: 1; right: 0; top: 0;
  width: 47%; height: 100%;
  object-fit: cover; object-position: center top; display: block;
}
.hero-right-fade {
  position: absolute; z-index: 2; right: 0; top: 0; width: 47%; height: 100%;
  pointer-events: none;
  background: linear-gradient(90deg, #fdf8ec 0%, rgba(253, 248, 236, .72) 9%, rgba(253, 248, 236, .28) 22%, rgba(253, 248, 236, 0) 42%),
              linear-gradient(0deg, rgba(251, 245, 233, .55) 0%, rgba(251, 245, 233, 0) 16%);
}
.hero-content { max-width: 640px; color: var(--c-dark); }
.hero-content .badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 999px;
  font-size: 12.5px; letter-spacing: .08em;
  background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .38);
  color: var(--c-primary2); margin-bottom: 20px; font-weight: 700;
}
.hero-content h1 {
  font-size: 50px; font-weight: 900; line-height: 1.28; letter-spacing: 1px; margin-bottom: 16px;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-content p { font-size: 17px; color: var(--c-sub); margin-bottom: 32px; }
/* 指示器（浅色底+右图区域通用：金调圆点） */
.hero-dots {
  position: absolute; z-index: 6; left: 0; right: 0; bottom: 26px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.hero-dots span {
  width: 11px; height: 11px; border-radius: 999px; cursor: pointer; transition: all .3s;
  background: rgba(184, 134, 43, .30);
  box-shadow: 0 1px 5px rgba(96, 72, 24, .18);
}
.hero-dots span:hover { background: rgba(184, 134, 43, .55); }
.hero-dots span.active { background: var(--grad); width: 30px; box-shadow: 0 2px 10px rgba(150, 110, 35, .45); }
.btn {
  display: inline-block; padding: 13px 34px; border-radius: 8px; font-size: 16px; font-weight: 700;
  cursor: pointer; border: none; transition: all .25s; letter-spacing: .5px;
}
.btn-primary { background: var(--grad); color: #2a1c05; box-shadow: var(--shadow-gold); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(191, 143, 45, .45); }
.btn-ghost { background: transparent; color: var(--c-primary2); border: 1px solid rgba(184, 134, 43, .5); margin-left: 14px; }
.btn-ghost:hover { background: var(--c-gold-wash); border-color: rgba(184, 134, 43, .85); color: #6d4e0c; }

/* ---------- 数据统计条（浅色暖金） ---------- */
.stats-bar {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #fbf8f1 0%, #f7f1e4 100%);
  border-top: 1px solid rgba(184, 134, 43, .16); border-bottom: 1px solid rgba(184, 134, 43, .16);
  padding: 46px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; position: relative; z-index: 1; }
.stat-item { position: relative; padding: 4px 0; }
.stat-item + .stat-item::before {
  content: ''; position: absolute; left: -10px; top: 16%; bottom: 16%; width: 1px;
  background: linear-gradient(transparent, rgba(184, 134, 43, .35) 30% 70%, transparent);
}
.stat-item .num {
  font-size: 42px; font-weight: 800; letter-spacing: -.01em;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-item .label { color: var(--c-sub); font-size: 13.5px; margin-top: 8px; letter-spacing: 2px; }

/* ---------- 卡片 ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: linear-gradient(165deg, var(--c-card) 0%, var(--c-card2) 100%);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 30px; transition: all .3s;
  border: 1px solid rgba(184, 134, 43, .22);
}
.card:hover {
  transform: translateY(-5px); box-shadow: 0 16px 36px rgba(150, 110, 35, .16);
  border-color: rgba(184, 134, 43, .55);
}

/* 课程卡 */
.course-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.course-cover {
  height: 190px; position: relative; background: linear-gradient(135deg, #fdf6e6 0%, #f4ead2 100%);
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--c-gold-line);
}
.course-cover::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(360px 160px at 70% 20%, rgba(232, 187, 85, .32), transparent 65%);
}
.course-cover .tag {
  position: absolute; top: 16px; left: 16px; padding: 5px 14px; border-radius: 6px; z-index: 1;
  background: rgba(217, 45, 58, .09); border: 1px solid rgba(217, 45, 58, .32); color: var(--c-red-deep); font-size: 13px;
}
.course-cover .cover-title {
  font-size: 32px; font-weight: 900; letter-spacing: 4px; position: relative;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.course-body { padding: 26px 28px 30px; flex: 1; display: flex; flex-direction: column; }
.course-body h3 { font-size: 22px; color: var(--c-dark); margin-bottom: 6px; }
.course-body .sub { color: var(--c-primary2); font-weight: 600; margin-bottom: 12px; }
.course-body .desc { color: var(--c-sub); font-size: 14px; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.course-meta { display: flex; gap: 10px; margin: 16px 0; flex-wrap: wrap; }
.course-meta span { font-size: 12.5px; color: var(--c-primary2); background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .32); padding: 4px 12px; border-radius: 6px; }

/* 优势 */
.adv-card { text-align: left; }
.adv-card .no { font-size: 14px; font-weight: 700; color: var(--c-primary2); margin-bottom: 10px; letter-spacing: .16em; }
.adv-card h4 { font-size: 18px; color: var(--c-dark); margin-bottom: 8px; }
.adv-card p { color: var(--c-sub); font-size: 14px; }

/* 讲师 */
.teacher-card { text-align: center; }
.teacher-avatar {
  width: 108px; height: 108px; border-radius: 50%; margin: 0 auto 16px;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  color: #2a1c05; font-size: 34px; font-weight: 800; overflow: hidden;
  box-shadow: 0 0 0 3px rgba(232, 187, 85, .35), 0 6px 18px rgba(191, 143, 45, .22);
}
.teacher-avatar img { width: 100%; height: 100%; object-fit: cover; }
.teacher-row .teacher-avatar { transition: box-shadow .35s ease, transform .35s ease; }
.teacher-row:hover .teacher-avatar { box-shadow: 0 0 0 3px rgba(184, 134, 43, .6), 0 0 24px rgba(232, 187, 85, .45), 0 10px 26px rgba(150, 110, 35, .25); transform: translateY(-2px); }
.teacher-card h4 { font-size: 20px; color: var(--c-dark); }
.teacher-card .tt { color: var(--c-primary2); font-size: 13.5px; margin: 4px 0 12px; font-weight: 600; }
.teacher-card .tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 12px; }
.teacher-card .tags span { font-size: 12px; color: var(--c-sub); background: var(--c-bg-soft); border: 1px solid rgba(184, 134, 43, .22); padding: 3px 10px; border-radius: 6px; }
.teacher-card .intro { color: var(--c-sub); font-size: 13px; text-align: left; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* 作品 */
.work-card { padding: 0; overflow: hidden; cursor: pointer; position: relative; }
.work-cover { height: 172px; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #f6efe0; }
.work-cover .ph { font-size: 15px; font-weight: 700; color: #7a5210; padding: 0 16px; text-align: center; line-height: 1.5; }
.work-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.work-card:hover .work-cover img { transform: scale(1.06); }
.work-cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(30,18,6,0) 45%, rgba(30,18,6,.55)); }
.work-play {
  position: absolute; z-index: 2; width: 54px; height: 54px; border-radius: 50%;
  background: rgba(42, 28, 5, .5); border: 1.5px solid rgba(255, 255, 255, .9);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px;
  backdrop-filter: blur(4px); transition: all .25s;
  box-shadow: 0 6px 20px rgba(30, 18, 6, .3);
}
.work-card:hover .work-play { background: var(--grad); border-color: rgba(255, 244, 214, .9); transform: scale(1.12); box-shadow: 0 8px 26px rgba(191, 143, 45, .5); }
.work-play::before { content: ''; display: block; width: 0; height: 0; border-style: solid; border-width: 9px 0 9px 15px; border-color: transparent transparent transparent #fff; margin-left: 3px; }
.work-info { padding: 16px 18px; }
.work-info h4 { font-size: 15px; color: var(--c-dark); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.work-info .row { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.work-info .cat { font-size: 12px; color: var(--c-primary2); background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .32); padding: 2px 10px; border-radius: 6px; }
.work-info .plays { font-size: 14px; font-weight: 800; color: var(--c-accent); }

/* 作品卡：鼠标悬停即时预览播放 */
.work-cover video.hover-video {
  position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%;
  object-fit: cover; background: #000; opacity: 0; transition: opacity .35s ease;
}
.work-card.previewing .work-cover video.hover-video { opacity: 1; }
.work-card.previewing .work-play { opacity: 0; }
.work-card .hover-tip {
  position: absolute; left: 12px; bottom: 11px; z-index: 4;
  font-size: 11.5px; color: #fff3d6; background: rgba(42, 28, 5, .72);
  border: 1px solid rgba(255, 255, 255, .28); padding: 3px 10px; border-radius: 999px;
  backdrop-filter: blur(4px); transition: opacity .3s;
}
.work-card.previewing .hover-tip { opacity: 0; }

/* 就业服务 */
.service-card { text-align: left; position: relative; }
.service-card .icon {
  width: 52px; height: 52px; border-radius: 10px; background: var(--grad); color: #2a1c05;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px; margin-bottom: 16px;
  box-shadow: var(--shadow-gold);
}
.service-card h4 { font-size: 17px; margin-bottom: 8px; color: var(--c-dark); }
.service-card p { color: var(--c-sub); font-size: 13.5px; }
/* 就业服务卡片增强（white36） */
.service-card { display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(184, 134, 43, .55); box-shadow: 0 14px 34px rgba(184, 134, 43, .18); }
.service-card:hover .icon { transform: scale(1.06); }
.service-card .icon { transition: transform .3s; }
.service-card h4 { font-size: 16.5px; letter-spacing: .02em; }
.service-card p { flex: 1; line-height: 1.85; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(184, 134, 43, .3); }
.svc-tags span {
  font-size: 11.5px; color: var(--c-primary2); background: var(--c-bg-soft);
  border: 1px solid rgba(184, 134, 43, .28); padding: 3px 10px; border-radius: 20px; letter-spacing: .03em;
}
/* 合作企业 logo 墙（圆形底框 + 企业 logo） */
.partner-wall {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 22px 24px; max-width: 1160px; margin: 0 auto;
}
.partner-item {
  width: 104px; height: 104px; border-radius: 50%;
  background: #fff; border: 1px solid rgba(184, 134, 43, .3);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(146, 104, 22, .08);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  overflow: hidden; flex: none;
}
.partner-item img {
  width: 100%; height: 100%; object-fit: contain;
  display: block; -webkit-user-drag: none; user-select: none;
}
.partner-item:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 134, 43, .7);
  box-shadow: 0 10px 26px rgba(146, 104, 22, .18);
}
@media (max-width: 640px) {
  .partner-wall { gap: 14px 16px; }
  .partner-item { width: 76px; height: 76px; }
  .partner-item img { width: 100%; height: 100%; }
}
/* 保就业横带（浅色暖金） */
.guarantee-band {
  margin-top: 44px; border-radius: 14px; padding: 38px 42px; position: relative; overflow: hidden;
  color: var(--c-text);
  background:
    radial-gradient(560px 260px at 88% 8%, rgba(232, 187, 85, .22), transparent 60%),
    linear-gradient(140deg, #fdf9f0 0%, #f8f1e2 100%);
  border: 1px solid rgba(184, 134, 43, .38);
}
.guarantee-band::before { content: ''; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border-radius: 50%; background: rgba(217, 45, 58, .07); filter: blur(12px); }
.guarantee-band h3 {
  font-size: 26px; margin-bottom: 12px; letter-spacing: 1px; position: relative; z-index: 1;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.guarantee-band p { color: var(--c-sub); font-size: 15px; position: relative; z-index: 1; }
.guarantee-band .salary { margin-top: 12px; font-weight: 700; color: var(--c-red-deep); position: relative; z-index: 1; }

/* 案例卡 */
.case-card .head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.case-card .avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--grad); color: #2a1c05; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; flex-shrink: 0; overflow: hidden; }
.case-card .avatar img { width: 100%; height: 100%; object-fit: cover; }
.case-card h4 { font-size: 17px; color: var(--c-dark); }
.case-card .meta { font-size: 13px; color: var(--c-sub); }
.case-card .salary { color: var(--c-red-deep); font-weight: 800; }
.case-card p { color: var(--c-sub); font-size: 13.5px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* 副业模式 */
.sidejob-card { border-top: 3px solid transparent; }
.sidejob-card:hover { border-top-color: var(--c-primary); }
.sidejob-card .mode-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.sidejob-card .mode-no { font-size: 28px; font-weight: 700; color: rgba(184, 134, 43, .4); }
.sidejob-card h4 { font-size: 19px; color: var(--c-dark); }
.sidejob-card .mode-desc { color: var(--c-sub); font-size: 13.5px; margin-bottom: 16px; }
.mode-items { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mode-items .mi { background: var(--c-bg-soft); border: 1px solid rgba(184, 134, 43, .22); border-radius: 8px; padding: 12px 14px; }
.mode-items .mi .v { font-size: 16.5px; font-weight: 800; color: var(--c-primary2); }
.mode-items .mi .l { font-size: 12px; color: var(--c-sub); margin-top: 2px; }

/* FAQ */
.faq-item { background: linear-gradient(165deg, var(--c-card), var(--c-card2)); border: 1px solid rgba(184, 134, 43, .24); border-radius: 10px; margin-bottom: 14px; box-shadow: var(--shadow); overflow: hidden; }
.faq-q { padding: 18px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 700; color: var(--c-dark); }
.faq-q .arrow { transition: transform .3s; color: var(--c-primary2); }
.faq-item.open .arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s; }
.faq-a p { padding: 0 24px 18px; color: var(--c-sub); font-size: 14px; }

/* 大纲折叠面板 */
.stage { background: linear-gradient(165deg, var(--c-card), var(--c-card2)); border: 1px solid rgba(184, 134, 43, .24); border-radius: 12px; box-shadow: var(--shadow); margin-bottom: 18px; overflow: hidden; }
.stage-head { padding: 22px 28px; display: flex; align-items: center; gap: 16px; cursor: pointer; }
.stage-head .idx {
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .4); color: var(--c-primary2);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0;
}
.stage-head h4 { font-size: 18px; color: var(--c-dark); }
.stage-head .desc { font-size: 13px; color: var(--c-sub); }
.stage-head .arrow { margin-left: auto; color: var(--c-primary2); transition: transform .3s; }
.stage.open .stage-head .arrow { transform: rotate(180deg); }
.stage-body { max-height: 0; overflow: hidden; transition: max-height .45s; }
.stage-body-inner { padding: 0 28px 24px; }
.module { border-top: 1px dashed rgba(184, 134, 43, .35); padding: 16px 0; }
.module h5 { font-size: 15.5px; color: var(--c-text); margin-bottom: 8px; }
.module h5 .mname { color: var(--c-primary2); }
.module ul { display: flex; flex-wrap: wrap; gap: 8px; }
.module ul li { font-size: 12.5px; color: var(--c-sub); background: var(--c-bg-soft); border: 1px solid rgba(184, 134, 43, .22); padding: 4px 12px; border-radius: 6px; }

/* 页面横幅（浅色暖金） */
.page-hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(680px 320px at 16% 0%, rgba(232, 187, 85, .18), transparent 62%),
    linear-gradient(180deg, #fbf8f1 0%, #f7f0e2 100%);
  padding: 84px 0 66px; color: var(--c-dark); text-align: center;
  border-bottom: 1px solid rgba(184, 134, 43, .18);
}
.page-hero h1 {
  font-size: 42px; font-weight: 900; letter-spacing: 3px; position: relative; z-index: 1;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.page-hero p { color: var(--c-sub); margin-top: 12px; position: relative; z-index: 1; letter-spacing: 1px; }
.breadcrumb { font-size: 13px; color: #9a8a6d; margin-top: 18px; position: relative; z-index: 1; }
.breadcrumb a:hover { color: var(--c-primary2); }

/* Tab */
.tabs { display: flex; justify-content: center; gap: 14px; margin-bottom: 40px; flex-wrap: wrap; }
.tab-btn {
  padding: 11px 28px; border-radius: 8px; border: 1.5px solid rgba(184, 134, 43, .32);
  background: #fff; color: var(--c-sub); font-size: 15px; font-weight: 700; cursor: pointer; transition: all .25s;
}
.tab-btn.active { background: var(--grad); color: #2a1c05; border-color: transparent; box-shadow: var(--shadow-gold); }

/* 课程详情通用块 */
.block-title {
  font-size: 23px; font-weight: 900; margin: 46px 0 18px; display: flex; align-items: center; gap: 10px; letter-spacing: 1px;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.block-title::before { content: ''; width: 6px; height: 24px; border-radius: 3px; background: var(--grad); }
/* 渐变文字工具类：grad-orange=橙渐变(与.hot/.trn-sub同色)，grad-gold=金渐变(与.block-title同色) */
.grad-orange { background: linear-gradient(90deg, #fa8c28 0%, #ef6418 45%, #b04a10 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.grad-gold { background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
/* 快商客服：页面默认加载脚本，显示快商原生浮动咨询图标（常驻入口）；
   快商自带的自动邀请强弹聊天窗由 common.js 守卫拦截，访客未点击不打扰 */
/* 拦截快商自动强弹的聊天窗（访客主动点击时由common.js移除该类） */
#ks_ol_chatWin.ks-guard-hide { display: none !important; }
.chip-list { display: flex; flex-wrap: wrap; gap: 12px; }
.chip-list .chip { background: #fff; border: 1px solid rgba(184, 134, 43, .28); border-radius: 8px; padding: 10px 20px; font-weight: 600; color: var(--c-dark); font-size: 14px; }
.chip-list .chip b { color: var(--c-primary2); margin-right: 6px; }
.aud-item { display: flex; gap: 16px; }
.aud-item .no { font-size: 21px; font-weight: 700; color: rgba(184, 134, 43, .55); flex-shrink: 0; }
.aud-item h5 { font-size: 16px; color: var(--c-dark); margin-bottom: 4px; }
.aud-item p { font-size: 13.5px; color: var(--c-sub); }

/* 时间线（关于我们） */
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ''; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(#e8bb55, #b8862b); }
.tl-item { position: relative; padding: 0 0 28px 18px; }
.tl-item::before { content: ''; position: absolute; left: -26px; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 0 4px rgba(232, 187, 85, .25); }
.tl-item .year { font-weight: 800; color: var(--c-primary2); font-size: 17px; }
.tl-item p { color: var(--c-sub); font-size: 14px; margin-top: 4px; }

.honor-list li { display: flex; gap: 10px; padding: 12px 0; border-bottom: 1px dashed rgba(184, 134, 43, .3); color: var(--c-text); font-size: 14.5px; }
.honor-list li::before { content: '✔'; color: var(--c-primary2); font-weight: 700; }

/* 咨询表单（浅色暖金） */
.consult-band {
  position: relative; overflow: hidden;
  background:
    radial-gradient(560px 280px at 86% 6%, rgba(232, 187, 85, .2), transparent 60%),
    linear-gradient(145deg, #fdf9f0 0%, #f8f1e2 100%);
  border: 1px solid rgba(184, 134, 43, .36); border-radius: 14px; padding: 48px; color: var(--c-text);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center;
}
.consult-band h3 {
  font-size: 28px; margin-bottom: 10px; letter-spacing: 1px; position: relative; z-index: 1;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.consult-band .tip { color: var(--c-sub); position: relative; z-index: 1; }
.consult-form { display: grid; gap: 12px; position: relative; z-index: 1; }
.consult-form input, .consult-form select, .consult-form textarea {
  width: 100%; padding: 13px 16px; border-radius: 8px; border: 1px solid rgba(184, 134, 43, .32);
  background: #ffffff; color: var(--c-text); font-size: 14px; outline: none; font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.consult-form input:focus, .consult-form select:focus, .consult-form textarea:focus { border-color: rgba(184, 134, 43, .8); box-shadow: 0 0 0 3px rgba(232, 187, 85, .18); }
.consult-form input::placeholder, .consult-form textarea::placeholder { color: #a89a82; }
.consult-form .btn { width: 100%; }
.form-msg { font-size: 13px; color: var(--c-red-deep); min-height: 18px; }
.form-msg.ok { color: #2e7d32; }

/* 视频弹窗（保持深色，便于观看） */
.video-modal { position: fixed; inset: 0; z-index: 999; background: rgba(6, 3, 1, .93); display: none; align-items: center; justify-content: center; padding: 30px; }
.video-modal.show { display: flex; }
.video-modal .box { width: min(960px, 100%); }
.video-modal video { width: 100%; border-radius: 12px; background: #000; max-height: 72vh; box-shadow: 0 0 60px rgba(0, 0, 0, .5); }
.video-modal .close { position: absolute; top: 26px; right: 34px; font-size: 30px; color: #fff; cursor: pointer; }
.video-modal .vtitle { color: #f0c96a; margin-top: 14px; font-size: 16px; font-weight: 700; letter-spacing: .04em; }

/* ---------- 页脚（浅色暖金） ---------- */
.site-footer { position: relative; overflow: hidden; background: #f8f3e8; color: var(--c-sub); padding: 56px 0 0; margin-top: 70px; border-top: 1px solid rgba(184, 134, 43, .22); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 36px; padding-bottom: 40px; }
.footer-grid h4 { color: var(--c-dark); font-size: 15px; margin-bottom: 16px; letter-spacing: 1px; }
.footer-grid p, .footer-grid a { font-size: 13.5px; line-height: 2; }
.footer-grid a:hover { color: var(--c-primary2); }
.footer-brand .logo { margin-bottom: 14px; }
.footer-bottom { border-top: 1px solid rgba(184, 134, 43, .2); padding: 18px 0; text-align: center; font-size: 12.5px; color: #9a8a6d; }
.footer-bottom a { color: #9a8a6d; }
.footer-bottom a:hover { color: var(--c-primary2); }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .job-grid { grid-template-columns: repeat(2, 1fr); }
  html, body { overflow-x: hidden; }
  .stat-item + .stat-item::before { display: none; }
  .consult-band { grid-template-columns: 1fr; padding: 34px 26px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { height: 520px; }
  .hero-content h1 { font-size: 34px; }
  /* 移动端：右图改为整幅淡背景，保证文字可读 */
  .hero-right-img { width: 100%; opacity: .22; object-position: center 18%; }
  .hero-right-fade { width: 100%; background: linear-gradient(180deg, rgba(253, 248, 236, .60) 0%, rgba(253, 248, 236, .25) 40%, rgba(253, 248, 236, .78) 100%); }
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: rgba(255, 255, 255, .99); flex-direction: column; padding: 12px 20px 20px;
    border-bottom: 1px solid rgba(184, 134, 43, .2); box-shadow: 0 12px 28px rgba(96, 72, 24, .12);
  }
  .main-nav.open { display: flex; }
  /* 移动端：下拉菜单平铺展开 */
  .drop-menu {
    position: static; transform: none; opacity: 1; visibility: visible;
    border: none; background: transparent; box-shadow: none; padding: 0 0 4px 18px; min-width: 0;
  }
  .drop-menu::before { display: none; }
  .drop-menu a { padding: 9px 14px !important; }
  .header-phone { display: none; }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .section-title h2 { font-size: 26px; }
  .section-title::before { display: none; }
  .hero { height: 460px; }
  .hero-content h1 { font-size: 27px; }
  .mode-items { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: 30px; }
  .guarantee-band { padding: 28px 24px; }
}

/* ============================================================
   首页内容板块（明亮暖金调）
   ============================================================ */

/* 什么是AIGC —— 定义与内容能力矩阵 */
.def-lead {
  max-width: 900px; margin: 0 auto 42px; text-align: center; color: var(--c-text); font-size: 15.5px;
}
.def-lead .hl { color: var(--c-primary2); font-weight: 700; }
.def-lead .en-full { display: block; color: var(--c-primary2); font-size: 12.5px; margin-bottom: 10px; letter-spacing: .3em; text-transform: uppercase; }
.cap-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.cap-card { padding: 24px 22px; }
.cap-card .cap-no { font-size: 12px; font-weight: 700; letter-spacing: .22em; color: var(--c-primary2); }
.cap-card h4 { font-size: 16.5px; color: var(--c-dark); margin: 8px 0 12px; }
.cap-card ul li { position: relative; padding-left: 15px; font-size: 12.5px; color: var(--c-sub); line-height: 1.95; }
.cap-card ul li::before { content: '·'; position: absolute; left: 3px; top: -1px; color: var(--c-primary2); font-weight: 800; }
/* 卡内配图：位于文字下方，卡片底部通栏，不遮挡任何文字 */
.cap-card .cap-illus {
  display: block; width: calc(100% + 44px); height: auto;
  margin: 18px -22px -24px;
  border-radius: 0 0 11px 11px;
}

/* 学什么 + 课程设计逻辑 */
.learn-text { max-width: 940px; margin: 0 auto 40px; color: var(--c-sub); font-size: 15px; line-height: 2; text-align: center; }
.flow-wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; margin-top: 8px; }
.flow-step {
  padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 600; color: var(--c-dark);
  background: #fff; border: 1px solid rgba(184, 134, 43, .28);
}
.flow-step.key { background: var(--grad); color: #2a1c05; border-color: transparent; box-shadow: var(--shadow-gold); }
.flow-arrow { color: var(--c-primary); font-weight: 800; font-size: 13px; }

/* 为什么选择誉天·灵境万维 */
.why-card .why-no {
  display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 8px;
  background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .4);
  color: var(--c-primary2); font-weight: 700; font-size: 14px; margin-bottom: 14px;
}
.why-card h4 { font-size: 18px; color: var(--c-dark); margin-bottom: 10px; line-height: 1.5; }
.why-card p { color: var(--c-sub); font-size: 13.5px; line-height: 1.95; }
.why-card p + p { margin-top: 8px; }
.why-card p .tagline { color: var(--c-primary2); font-weight: 700; }
.model-band { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 34px; }
.model-card {
  border: 1px solid rgba(184, 134, 43, .26); border-radius: 12px; padding: 26px 28px;
  background: linear-gradient(165deg, var(--c-card), var(--c-card2));
}
.model-card .mk {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--c-primary2);
  background: var(--c-gold-wash); border: 1px solid rgba(184, 134, 43, .36);
  padding: 4px 12px; border-radius: 6px; margin-bottom: 14px;
}
.model-card h4 { font-size: 18px; color: var(--c-dark); margin-bottom: 12px; }
.model-card ul li { position: relative; padding-left: 18px; font-size: 13.5px; color: var(--c-sub); line-height: 2; }
.model-card ul li::before { content: '✔'; position: absolute; left: 0; color: var(--c-primary2); font-size: 11.5px; }

/* AIGC就业岗位 */
.job-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.job-card {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-radius: 10px;
  border: 1px solid rgba(184, 134, 43, .26); background: #fff; transition: all .25s;
}
.job-card:hover { border-color: rgba(184, 134, 43, .6); background: #fdfaf3; transform: translateY(-3px); box-shadow: 0 10px 24px rgba(150, 110, 35, .13); }
.job-card .n { font-size: 13px; font-weight: 700; color: var(--c-primary2); opacity: .9; }
.job-card span { color: var(--c-dark); font-weight: 600; font-size: 14.5px; line-height: 1.5; }

/* 适合学习人群 */
.crowd-card h4 { font-size: 17.5px; color: var(--c-dark); margin-bottom: 14px; line-height: 1.5; display: flex; gap: 10px; }
.crowd-card h4 .cn-no { color: var(--c-primary2); font-weight: 700; flex-shrink: 0; }
.crowd-block + .crowd-block { margin-top: 14px; }
.crowd-block .lb { font-size: 11.5px; letter-spacing: 2px; color: var(--c-primary2); font-weight: 700; margin-bottom: 8px; }
.crowd-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.crowd-chips span { font-size: 12px; color: var(--c-sub); background: var(--c-bg-soft); border: 1px solid rgba(184, 134, 43, .22); padding: 3px 10px; border-radius: 6px; }
.crowd-vals li { position: relative; padding-left: 16px; font-size: 13px; color: var(--c-text); line-height: 1.95; }
.crowd-vals li::before { content: '✔'; position: absolute; left: 0; color: var(--c-primary2); font-size: 11px; }

/* 为什么学习AIGC（转化主张） */
.statement { max-width: 920px; margin: 0 auto; text-align: center; }
.statement .big {
  font-size: 32px; font-weight: 900; line-height: 1.6; letter-spacing: 1px;
  background: var(--grad-gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.statement p { color: var(--c-sub); font-size: 15px; line-height: 2; margin-top: 16px; }
.statement .hl {
  display: inline-block; margin-top: 26px; padding: 13px 30px; border-radius: 8px;
  border: 1px solid rgba(217, 45, 58, .45); color: var(--c-red-deep); font-weight: 700; font-size: 15px;
  background: rgba(217, 45, 58, .06);
}

@media (max-width: 960px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .job-grid { grid-template-columns: repeat(2, 1fr); }
  .model-band { grid-template-columns: 1fr; }
  .statement .big { font-size: 24px; }
}
@media (max-width: 600px) {
  .cap-grid, .job-grid { grid-template-columns: 1fr; }
  .statement .big { font-size: 20px; }
  .flow-step { font-size: 13px; padding: 8px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== 课程页 · 作品展示（文案左 / 作品视频右，参考灵境学堂布局） ===== */
.show-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: center;
  background: var(--c-card);
  border: 1px solid var(--c-gold-line);
  border-radius: 14px;
  padding: 28px 30px;
  margin-bottom: 22px;
}
.show-row:hover { border-color: rgba(184, 134, 43, .5); box-shadow: 0 8px 26px rgba(43, 39, 33, .07); }
.show-txt h3 { font-size: 24px; line-height: 1.4; color: var(--c-dark); margin-bottom: 12px; }
.show-txt h3.grad-gold { color: transparent; }
.show-txt h3.hot {
  background: linear-gradient(90deg, #fa8c28 0%, #ef6418 45%, #b04a10 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.show-txt .show-sub {
  background: linear-gradient(90deg, #fa8c28 0%, #ef6418 45%, #b04a10 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  font-weight: 700; font-size: 18px; margin: -4px 0 12px; display: inline-block;
}

.show-txt p { color: var(--c-sub); font-size: 15px; line-height: 1.9; }
.show-points { list-style: none; margin: 16px 0 0; padding: 0; }
.show-points li { position: relative; padding-left: 24px; color: var(--c-dark); font-size: 14px; line-height: 1.7; margin-bottom: 8px; }
.show-points li:last-child { margin-bottom: 0; }
.show-points li::before {
  content: ''; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, #d9a441, #b9871f);
  box-shadow: 0 2px 6px rgba(185, 135, 31, .3);
}
.show-points li::after {
  content: ''; position: absolute; left: 4px; top: 9px; width: 6px; height: 3px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg);
}
.show-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.show-chips span {
  font-size: 12px; color: var(--c-primary2); background: var(--c-bg-soft);
  border: 1px solid rgba(184, 134, 43, .25); padding: 4px 12px; border-radius: 20px;
  letter-spacing: .03em;
}

/* ===== 课程页 · 成功案例（真实订单截图） ===== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.case-card {
  margin: 0;
  background: var(--c-card);
  border: 1px solid var(--c-gold-line);
  border-radius: 12px;
  padding: 14px 14px 12px;
  transition: border-color .25s, box-shadow .25s;
}
.case-card:hover { border-color: rgba(184, 134, 43, .5); box-shadow: 0 8px 26px rgba(43, 39, 33, .07); }
.case-img {
  height: 380px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #fffdf9, #faf6ef);
  border: 1px solid rgba(184, 134, 43, .14);
  border-radius: 8px;
  overflow: hidden;
  cursor: zoom-in;
}
.case-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.case-card figcaption {
  margin-top: 10px; text-align: center;
  font-size: 14px; font-weight: 600; color: var(--c-primary2); letter-spacing: .05em;
}
/* 末行仅剩单张时居中 */
.case-grid > .case-card:last-child:nth-child(3n + 1) { grid-column: 2; }
.case-lightbox {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(20, 17, 12, .82);
  align-items: center; justify-content: center;
  padding: 40px; cursor: zoom-out;
}
.case-lightbox.open { display: flex; }
.case-lightbox img {
  max-width: 92vw; max-height: 92vh;
  border-radius: 10px; box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
  background: #fff;
}
@media (max-width: 860px) {
  .case-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .case-img { height: 300px; }
  .case-grid > .case-card:last-child:nth-child(3n + 1) { grid-column: auto; }
}
.show-media { position: relative; }
.show-media video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #14110c;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(43, 39, 33, .16);
  transition: box-shadow .25s ease, transform .25s ease;
}
.show-media:hover video { box-shadow: 0 14px 34px rgba(184, 134, 43, .30); transform: translateY(-2px); }
.show-media .hover-tip {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  background: rgba(20, 17, 12, .55); color: #f5ead2;
  font-size: 11px; letter-spacing: .1em; padding: 4px 12px; border-radius: 20px;
  backdrop-filter: blur(4px); pointer-events: none;
  transition: opacity .25s ease;
}
.show-media.playing .hover-tip { opacity: 0; }
@media (hover: none) { .show-media .hover-tip { display: none; } }
.show-cap { margin-top: 10px; font-size: 13px; color: var(--c-sub); text-align: center; letter-spacing: .04em; }
@media (max-width: 860px) {
  .show-row { grid-template-columns: 1fr; padding: 22px 20px; }
  .show-txt h3 { font-size: 20px; }
}

/* ===== 课程页 · 训练流程（拒绝下课就是结束，参考灵境学堂） ===== */
.trn-head { margin: 34px 0 18px; }
.trn-head h3 { font-size: 26px; color: var(--c-dark); margin-bottom: 8px; }
.trn-head h3.grad-gold { color: transparent; }
.trn-sub {
  background: linear-gradient(90deg, #fa8c28 0%, #ef6418 45%, #b04a10 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  font-weight: 700; font-size: 19px; display: inline-block;
}
.trn-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.trn-card {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--c-gold-line);
  border-top: 3px solid var(--bar, #ef6418);
  border-radius: 12px;
  padding: 18px 18px 20px;
}
.trn-card h5 {
  font-size: 16px; margin-bottom: 8px; width: fit-content;
  background: linear-gradient(90deg, #fa8c28 0%, #ef6418 45%, #b04a10 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.trn-card p { color: var(--c-sub); font-size: 13.5px; line-height: 1.8; }
.trn-card:not(:last-child)::after {
  content: '→';
  position: absolute; right: -21px; top: 50%; transform: translateY(-50%);
  width: 24px; height: 24px; border-radius: 50%;
  background: #fff; border: 1px solid var(--c-gold-line);
  color: var(--c-primary2); font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
@media (max-width: 960px) {
  .trn-grid { grid-template-columns: repeat(2, 1fr); }
  .trn-card:not(:last-child)::after { display: none; }
}
@media (max-width: 600px) {
  .trn-grid { grid-template-columns: 1fr; }
  .trn-head h3 { font-size: 21px; }
}

/* ===== 课程页 · 60天课程大纲（三阶段日卡，参照12天课纲卡片风格） ===== */
.ol6-phase { margin-bottom: 26px; }
.ol6-phead {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px;
  border-left: 4px solid var(--bar, #ef6418);
  background: linear-gradient(90deg, rgba(239, 100, 24, .08), rgba(239, 100, 24, 0));
  padding: 12px 16px; border-radius: 0 10px 10px 0; margin-bottom: 16px;
}
.ol6-pno {
  background: linear-gradient(135deg, #fa8c28, #ef6418);
  color: #fff; font-weight: 700; font-size: 14px;
  padding: 4px 12px; border-radius: 999px; letter-spacing: .04em;
}
.ol6-pname { font-size: 19px; font-weight: 800; color: var(--c-dark); }
.ol6-pname.grad-gold { color: transparent; }
.ol6-ptag {
  font-size: 12.5px; font-weight: 700; color: #ef6418;
  border: 1px solid rgba(239, 100, 24, .45); border-radius: 999px; padding: 2px 10px;
}
.ol6-prange { margin-left: auto; color: var(--c-sub); font-size: 13.5px; }
.ol6-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}
.ol6-card {
  display: flex; gap: 12px; align-items: flex-start;
  background: linear-gradient(180deg, #fffdf9, #fdf6ee);
  border: 1px solid var(--c-gold-line);
  border-top: 3px solid #ef6418;
  border-radius: 10px;
  padding: 14px 15px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.ol6-card:hover { box-shadow: 0 8px 22px rgba(43, 39, 33, .09); transform: translateY(-2px); }
.ol6-day {
  flex: 0 0 auto;
  background: linear-gradient(135deg, #fa8c28, #ef6418);
  color: #fff; font-weight: 800; font-size: 13px;
  min-width: 38px; text-align: center;
  padding: 5px 7px; border-radius: 8px;
  box-shadow: 0 3px 8px rgba(239, 100, 24, .28);
}
.ol6-body h5 { font-size: 15px; color: var(--c-dark); line-height: 1.45; margin-bottom: 5px; }
.ol6-body p { font-size: 13px; color: var(--c-sub); line-height: 1.75; }
@media (max-width: 640px) {
  .ol6-grid { grid-template-columns: 1fr; }
  .ol6-prange { margin-left: 0; width: 100%; }
}

/* ===== 课程页 · 副业实战班课程大纲（8模块知识卡） ===== */
.ol2-works {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin: 0 0 18px;
}
.ol2-work {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #fffaf1, #fdf3e2);
  border: 1px solid var(--c-gold-line);
  color: #7c520c; font-weight: 700; font-size: 14px;
  padding: 9px 18px; border-radius: 999px;
  box-shadow: 0 2px 8px rgba(185, 135, 31, .08);
}
.ol2-work::before { content: '◆'; font-size: 11px; color: #d9a441; }
.ol2-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  align-items: start;
}
.ol2-card {
  background: linear-gradient(180deg, #fffdf9, #fdf6ee);
  border: 1px solid var(--c-gold-line);
  border-top: 3px solid #d9a441;
  border-radius: 10px;
  padding: 16px 18px 15px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.ol2-card:hover { box-shadow: 0 8px 22px rgba(43, 39, 33, .09); transform: translateY(-2px); }
.ol2-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.ol2-no {
  flex: 0 0 auto;
  background: linear-gradient(135deg, #d9a441, #b9871f);
  color: #fff; font-weight: 800; font-size: 13px;
  min-width: 34px; text-align: center;
  padding: 4px 8px; border-radius: 8px;
  box-shadow: 0 3px 8px rgba(185, 135, 31, .28);
}
.ol2-head h5 { font-size: 16.5px; font-weight: 800; color: var(--c-dark); }
.ol2-count {
  margin-left: auto;
  font-size: 12.5px; font-weight: 700; color: #b9871f;
  border: 1px solid rgba(185, 135, 31, .45); border-radius: 999px; padding: 2px 10px;
  white-space: nowrap;
}
.ol2-topics { display: flex; flex-wrap: wrap; gap: 7px; }
.ol2-t {
  font-size: 12.5px; color: #6b6154; line-height: 1.5;
  background: #fff; border: 1px solid #ecdfc8;
  border-radius: 999px; padding: 3px 11px;
}
@media (max-width: 860px) {
  .ol2-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   移动端体验优化补丁（2026-10-13）
   目标：触屏点击热区 ≥40px、正文可读性、iOS 聚焦不缩放、触屏文案适配
   ============================================================ */

/* 1) 移动端表单输入字号 ≥16px：避免 iOS Safari 聚焦输入框时自动放大页面 */
@media (max-width: 960px) {
  .consult-form input, .consult-form select, .consult-form textarea { font-size: 16px; }

  /* 2) 移动端导航抽屉：加大点击热区（≥44px），下拉箭头右侧对齐 */
  .main-nav a { display: block; padding: 13px 16px !important; font-size: 15.5px; line-height: 1.4; }
  .main-nav .nav-drop > a { display: flex; align-items: center; justify-content: space-between; }
  .main-nav .nav-drop .caret { font-size: 12px; }
  .nav-toggle {
    width: 44px; height: 44px; margin-right: -10px;
    display: flex; align-items: center; justify-content: center;
  }

  /* 3) 页脚链接热区加大 */
  .footer-grid a { display: inline-block; padding: 6px 0; }
  .footer-bottom a { display: inline-block; padding: 6px 8px; }

  /* 4) 关键小字号提升移动端可读性（≥12.5px） */
  .crowd-block .lb { font-size: 12.5px; letter-spacing: 1.6px; }
  .svc-tags span { font-size: 12.5px; padding: 4px 11px; }
  .cap-card ul li { font-size: 13px; }
  .footer-grid p, .footer-grid a { font-size: 14px; line-height: 1.9; }
}

/* 5) 触屏设备：works 页卡片提示改由 JS 换文案（"点击播放"），保留可见引导 */
@media (hover: none) {
  .work-card .hover-tip { opacity: 1; }
}

/* 6) 触屏点按高亮改为品牌金色，避免 Android 默认蓝色闪块 */
a, button, .btn { -webkit-tap-highlight-color: rgba(232, 187, 85, .18); }

/* 7) 补充微调（2026-10-13 复测后）：面包屑热区、页脚链接凑满 40px+、works 角标字号 */
@media (max-width: 960px) {
  .breadcrumb a { display: inline-block; padding: 10px 6px; margin: -10px -6px; }
  .footer-grid a { padding: 7px 0; }
  .footer-bottom a { padding: 8px 8px; }
}
.work-card .hover-tip { font-size: 12.5px; }