/* ===========================================================
   中易复兴官网 · 设计系统
   品牌色：中医红 / 传承金 / 墨黑   底色：宣纸白
   =========================================================== */

:root {
  --paper:      #FBFAF6;
  --paper-2:    #F4F0E7;
  --paper-3:    #EFEAE0;
  --ink:        #23201C;
  --ink-2:      #4B453B;
  --muted:      #8B8275;
  --red:        #8C2B26;
  --red-2:      #A83A31;
  --red-soft:   #F6E9E6;
  --gold:       #C09A5B;
  --gold-2:     #E0C893;
  --gold-soft:  #F7F0E1;
  --line:       #E7E0D2;
  --line-2:     #D8CFBD;
  --white:      #FFFFFF;
  --shadow-sm:  0 2px 10px rgba(35, 32, 28, .05);
  --shadow:     0 8px 28px rgba(35, 32, 28, .09);
  --shadow-lg:  0 18px 48px rgba(35, 32, 28, .14);
  --radius:     14px;
  --radius-sm:  10px;
  --maxw:       1200px;
  --serif:      "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", serif;
  --sans:       -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC",
                "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* ---------- 通用文字 ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; margin: 0; letter-spacing: .5px; }
h1 { font-size: 40px; line-height: 1.3; }
h2 { font-size: 30px; line-height: 1.35; }
h3 { font-size: 20px; line-height: 1.5; }
h4 { font-size: 17px; }
p  { margin: 0 0 12px; }
.muted { color: var(--muted); }
.gold { color: var(--gold); }
.red  { color: var(--red); }

/* ---------- 顶部条 ---------- */
.topbar {
  background: var(--ink);
  color: #CFC7B8;
  font-size: 12.5px;
  letter-spacing: .5px;
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 34px; gap: 16px; }
.topbar span { opacity: .85; }
.topbar .tb-links { display: flex; gap: 18px; }
.topbar a:hover { color: var(--gold-2); }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251, 250, 246, .93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; height: 76px; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(140deg, var(--red) 0%, var(--red-2) 60%, var(--gold) 140%);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--serif); font-size: 22px; font-weight: 700;
  box-shadow: 0 4px 14px rgba(140, 43, 38, .28);
}
.brand-text b { display: block; font-family: var(--serif); font-size: 20px; letter-spacing: 3px; color: var(--ink); }
.brand-text small { display: block; font-size: 11.5px; color: var(--muted); letter-spacing: 1.5px; }

.nav-menu { display: flex; gap: 4px; flex: 1; }
.nav-menu a {
  padding: 8px 11px; font-size: 14.5px; color: var(--ink-2); border-radius: 8px;
  white-space: nowrap; transition: .2s;
}
.nav-menu a:hover { color: var(--red); background: var(--red-soft); }
.nav-menu a.active { color: var(--red); font-weight: 600; }
.nav-menu a.active::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--gold);
  margin: 3px auto 0; border-radius: 2px;
}
.nav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-search {
  display: flex; align-items: center; border: 1px solid var(--line-2); border-radius: 999px;
  padding: 0 12px; height: 36px; background: var(--white);
}
.nav-search input { border: 0; outline: 0; background: transparent; width: 132px; font-size: 13.5px; }
.nav-search svg { opacity: .5; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-2); border-radius: 8px;
  width: 38px; height: 36px; cursor: pointer; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font-size: 14.5px; cursor: pointer; transition: .22s; white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--red), var(--red-2)); color: #fff;
  box-shadow: 0 6px 18px rgba(140, 43, 38, .25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(140, 43, 38, .32); }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #3A2C15; }
.btn-gold:hover { transform: translateY(-2px); }
.btn-outline { border-color: var(--line-2); background: transparent; color: var(--ink-2); }
.btn-outline:hover { border-color: var(--red); color: var(--red); }
.btn-ghost { border: 1px solid rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.14); }
.btn-sm { height: 34px; padding: 0 16px; font-size: 13.5px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ---------- 章节标题 ---------- */
.sec { padding: 72px 0; }
.sec-alt { background: var(--paper-2); }

/* ---------- 板块视觉带 ----------
   设计稿本身就是带标题的成品横幅（1200×500），按原比例铺满展示，
   不再叠加文字与遮罩，避免与设计稿文字重叠出现重影。
   .sv-inner 里的文字保留在 DOM 中（视觉隐藏），供搜索引擎读取。 */
.sec-visual {
  position: relative; background-size: cover; background-position: center; background-repeat: no-repeat;
  background-color: #221E1A; aspect-ratio: 1200 / 500; max-height: 480px;
}
.sec-visual:not(.cta-band) .sv-inner {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
/* 底部 CTA 视觉带：这里是真实可点击的行动区，文字与按钮需要完整显示 */
.sec-visual.cta-band {
  aspect-ratio: auto; max-height: none; min-height: 300px; padding: 58px 0;
  display: flex; align-items: center; justify-content: center; text-align: center;
  background-color: #241F1A;
  background-image:
    radial-gradient(760px 340px at 20% 30%, rgba(192,154,91,.24) 0%, rgba(192,154,91,0) 62%),
    linear-gradient(135deg, #241F1A 0%, #3B2E23 52%, #241F1A 100%);
}
.sec-visual.cta-band::after {
  content: ""; position: absolute; inset: 0; opacity: .16; pointer-events: none;
  background: repeating-linear-gradient(45deg, rgba(224,200,147,.6) 0 1px, transparent 1px 16px);
}
.sec-visual.cta-band .sv-inner { position: relative; z-index: 2; color: #fff; padding: 0 24px; }
.sec-visual .kicker { display: block; font-size: 12.5px; letter-spacing: 4px; color: var(--gold-2); margin-bottom: 8px; }
.sec-visual h2 { color: #fff; font-size: 30px; letter-spacing: 3px; }
.sec-visual .sv-cta { display: flex; gap: 12px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
@media (max-width: 760px) {
  .sec-visual { max-height: none; }
  .sec-visual.cta-band { min-height: 240px; }
  .sec-visual.cta-band h2 { font-size: 22px; }
}
.sec-head { text-align: center; margin-bottom: 40px; }
.sec-head .kicker {
  display: inline-block; font-size: 12.5px; letter-spacing: 4px; color: var(--gold);
  text-transform: uppercase; margin-bottom: 10px;
}
.sec-head h2 { margin-bottom: 12px; }
.sec-head p { color: var(--muted); max-width: 620px; margin: 0 auto; }
.sec-head .rule { width: 56px; height: 2px; background: var(--gold); margin: 16px auto 0; }

/* ---------- 首屏（左文右图：设计稿完整展示，不裁切、不叠字） ---------- */
.hero {
  position: relative; overflow: hidden; padding: 0 0 30px;
  background:
    radial-gradient(900px 460px at 10% 26%, rgba(192,154,91,.16) 0%, rgba(192,154,91,0) 60%),
    linear-gradient(135deg, #1B1815 0%, #262019 55%, #1B1815 100%);
}
.hero-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 56px 24px 0;
  display: grid; grid-template-columns: 1fr minmax(320px, 540px); gap: 46px; align-items: center;
}
.hero-body { color: #fff; }
.hero-body .tag {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(224, 200, 147, .5); color: var(--gold-2);
  padding: 5px 14px; border-radius: 999px; font-size: 12.5px; letter-spacing: 2px; margin-bottom: 20px;
}
.hero-body h1 { color: #fff; font-size: 42px; letter-spacing: 3px; margin-bottom: 14px; }
.hero-body .sub { font-size: 16.5px; color: #E4DCCE; max-width: 540px; margin-bottom: 26px; }
.hero-body .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-chips { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.hero-chip {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.24);
  padding: 7px 16px; border-radius: 999px; font-size: 13.5px; backdrop-filter: blur(4px);
}
.hero-media img {
  width: 100%; display: block; border-radius: 14px;
  box-shadow: 0 22px 56px rgba(0,0,0,.5); transition: opacity .55s ease;
}
.hero-media img.fade { opacity: 0; }
.hero-dots { display: flex; justify-content: center; gap: 10px; margin-top: 34px; }
.hero-dots button {
  width: 30px; height: 3px; border: 0; border-radius: 3px; cursor: pointer; padding: 0;
  background: rgba(255,255,255,.28); transition: .3s;
}
.hero-dots button.on { background: var(--gold-2); width: 46px; }
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 28px; padding: 34px 18px 0; }
  .hero-media { order: -1; }
  .hero-body h1 { font-size: 28px; letter-spacing: 1px; }
  .hero-body .sub { font-size: 14.5px; }
  .hero-body .tag { font-size: 11.5px; letter-spacing: 1px; margin-bottom: 14px; }
  .hero-chip { font-size: 12.5px; padding: 6px 13px; }
  .hero-dots { margin-top: 24px; }
}

/* ---------- 数据背书条 ---------- */
.stats { background: var(--ink); color: #fff; padding: 34px 0; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat b { display: block; font-family: var(--serif); font-size: 34px; color: var(--gold-2); line-height: 1.2; }
.stat span { font-size: 13px; color: #B9AF9F; letter-spacing: 1px; }

/* ---------- 快捷入口六宫格 ---------- */
.quick { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.quick-item {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 14px; text-align: center; transition: .25s; cursor: pointer;
}
.quick-item:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--gold); }
.quick-item .ico {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%;
  background: linear-gradient(140deg, var(--gold-soft), #FBF6EC);
  border: 1px solid var(--gold-2);
  display: flex; align-items: center; justify-content: center; font-size: 24px;
}
/* 设计稿图标（金色圆角方块，已含透明圆角） */
.quick-item .ico-img {
  width: 74px; height: 74px; border-radius: 18px; border: 0; background: none; overflow: hidden;
  transition: transform .25s;
}
.quick-item .ico-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
.quick-item:hover .ico-img { transform: scale(1.06); }
.quick-item b { display: block; font-size: 15.5px; font-family: var(--serif); margin-bottom: 4px; }
.quick-item small { color: var(--muted); font-size: 12.5px; }

/* ---------- 通用卡片网格 ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: .25s; display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--line-2); }
.card-cover { height: 150px; background-size: cover; background-position: center; background-color: var(--paper-3); }
.card-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.card-body h4 { margin-bottom: 8px; }
.card-body p { color: var(--muted); font-size: 13.5px; flex: 1; }
.card-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; font-size: 12.5px; color: var(--muted); }
.tag {
  display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px;
  background: var(--gold-soft); color: #8A6A2C; border: 1px solid var(--gold-2);
}
.tag-red { background: var(--red-soft); color: var(--red); border-color: #E8CFC9; }
.tag-ink { background: var(--paper-3); color: var(--ink-2); border-color: var(--line-2); }

/* ---------- 政策速览（省份 + 视频） ---------- */
.policy-layout { display: grid; grid-template-columns: 380px 1fr; gap: 28px; align-items: start; }
.province-box { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.province-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.province-list button {
  border: 1px solid var(--line); background: var(--paper); border-radius: 8px;
  padding: 7px 4px; font-size: 13px; cursor: pointer; transition: .2s;
}
.province-list button:hover { border-color: var(--gold); color: var(--red); }
.province-list button.on { background: var(--red); color: #fff; border-color: var(--red); }
.policy-detail {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; min-height: 260px;
}
.policy-detail h4 { margin-bottom: 8px; }
.video-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.video-card { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.video-card .vc-cover { height: 108px; background-size: cover; background-position: center; position: relative; }
.video-card .vc-cover::after {
  content: "▶"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 20px; background: rgba(20,17,14,.28);
}
.video-card .vc-body { padding: 10px 12px; font-size: 13.5px; }

/* ---------- 导师 ---------- */
.mentor-card { text-align: center; padding: 24px 18px; }
.mentor-avatar {
  width: 88px; height: 88px; margin: 0 auto 14px; border-radius: 50%;
  background-size: cover; background-position: center;
  border: 2px solid var(--gold-2); box-shadow: 0 6px 18px rgba(35,32,28,.12);
}
.mentor-card h4 { margin-bottom: 4px; }
.mentor-card .role { color: var(--red); font-size: 13px; margin-bottom: 10px; }
.mentor-card p { font-size: 13px; color: var(--muted); }

/* ---------- 资源 / 列表 ---------- */
.res-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.res-tab {
  padding: 8px 18px; border-radius: 999px; border: 1px solid var(--line-2);
  background: var(--white); cursor: pointer; font-size: 14px; transition: .2s;
}
.res-tab.on { background: var(--red); color: #fff; border-color: var(--red); }
.list-item {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); margin-bottom: 12px;
}
.list-item .li-ico {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center; font-size: 20px; background: var(--gold-soft);
  border: 1px solid var(--gold-2);
}
.list-item .li-main { flex: 1; min-width: 0; }
.list-item .li-main b { display: block; font-family: var(--serif); font-size: 16px; }
.list-item .li-main small { color: var(--muted); font-size: 13px; }
.list-item .li-act { display: flex; gap: 8px; flex-shrink: 0; }

/* ---------- 防骗专区 ---------- */
.alert-box {
  border-left: 4px solid var(--red); background: var(--red-soft);
  padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 16px;
}
.alert-box b { color: var(--red); }
.case-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.case-card .ct { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.case-card .ct .no {
  width: 26px; height: 26px; border-radius: 50%; background: var(--red); color: #fff;
  font-size: 12.5px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ---------- 子页 Banner ----------
   设计稿为带标题的成品横幅（1920×400），按原比例铺满展示；
   叠加文字保留在 DOM 中但视觉隐藏，避免与设计稿文字重叠。 */
.page-banner {
  position: relative; background-size: cover; background-position: center; background-repeat: no-repeat;
  background-color: #221E1A; aspect-ratio: 1920 / 400; max-height: 420px;
}
.page-banner .pb-body {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}

.crumb { font-size: 13px; color: var(--muted); padding: 16px 0 0; }
.crumb a:hover { color: var(--red); }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; color: var(--ink-2); }
.field label i { color: var(--red); font-style: normal; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line-2); background: var(--white); border-radius: var(--radius-sm);
  padding: 10px 13px; outline: 0; transition: .2s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(192,154,91,.16);
}
.field textarea { min-height: 110px; resize: vertical; }
.hp { position: absolute; left: -9999px; }

.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel + .panel { margin-top: 20px; }

/* ---------- 登录 ---------- */
.auth-wrap { min-height: calc(100vh - 260px); display: flex; align-items: center; padding: 48px 0; }
.auth-box { max-width: 440px; margin: 0 auto; width: 100%; }
.auth-tabs { display: flex; gap: 4px; background: var(--paper-2); padding: 4px; border-radius: 999px; margin-bottom: 22px; }
.auth-tabs button {
  flex: 1; border: 0; background: transparent; height: 36px; border-radius: 999px;
  cursor: pointer; font-size: 14px; color: var(--ink-2); transition: .2s;
}
.auth-tabs button.on { background: var(--white); color: var(--red); font-weight: 600; box-shadow: var(--shadow-sm); }
.auth-box .field { margin-bottom: 14px; }
.inline-send { display: flex; gap: 8px; }
.inline-send input { flex: 1; }
.notice { padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13.5px; margin-bottom: 14px; }
.notice.err { background: var(--red-soft); color: var(--red); border: 1px solid #E8CFC9; }
.notice.ok  { background: #EDF4EC; color: #3C6B3F; border: 1px solid #CDE0CB; }
.notice.tip { background: var(--gold-soft); color: #8A6A2C; border: 1px solid var(--gold-2); }
.link-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.link-row a { color: var(--red); cursor: pointer; }

/* ---------- 页脚 ---------- */
.footer { background: #1E1B18; color: #BDB5A6; margin-top: 40px; }
.footer .f-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; padding: 52px 0 34px; }
.footer h5 { color: #fff; font-family: var(--serif); font-size: 16px; margin: 0 0 14px; letter-spacing: 1px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 9px; font-size: 13.5px; }
.footer a:hover { color: var(--gold-2); }
.footer .f-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer .f-logo b { color: #fff; font-family: var(--serif); font-size: 19px; letter-spacing: 3px; }
/* 页脚品牌条（设计稿：中易复兴 · 祥云底纹） */
.footer .f-brandimg { height: 46px; width: auto; display: block; border-radius: 5px; }
/* 页脚微信二维码（微信搜一搜「中易复兴」） */
.footer .f-qr {
  width: 184px; margin-top: 18px; background: #fff; border-radius: 7px; padding: 6px;
}
.footer .f-qr img { width: 100%; display: block; border-radius: 4px; }
.footer .f-desc { font-size: 13.5px; line-height: 1.9; max-width: 320px; }
.f-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-size: 12.5px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: #8C8578;
}
.f-bottom a { color: #8C8578; }

/* ---------- 浮动条 ---------- */
.float-bar {
  position: fixed; right: 18px; bottom: 22px; z-index: 70; display: flex; flex-direction: column; gap: 10px;
}
.float-btn {
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--white); box-shadow: var(--shadow); display: flex; align-items: center;
  justify-content: center; cursor: pointer; font-size: 19px; position: relative;
}
.float-btn.main { background: linear-gradient(135deg, var(--red), var(--red-2)); color: #fff; border-color: transparent; }
.float-pop {
  position: absolute; right: 58px; bottom: 0; width: 210px; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow);
  padding: 14px; font-size: 13px; display: none;
}
.float-btn:hover .float-pop { display: block; }

/* ---------- 弹层 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(20,17,14,.55); z-index: 90;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-mask.on { display: flex; }
.modal {
  background: var(--white); border-radius: var(--radius); max-width: 520px; width: 100%;
  max-height: 84vh; overflow: auto; padding: 26px; position: relative;
}
.modal h3 { margin-bottom: 14px; }
.modal .close { position: absolute; right: 16px; top: 14px; border: 0; background: none;
  font-size: 22px; cursor: pointer; color: var(--muted); line-height: 1; }
.modal-body { font-size: 14.5px; color: var(--ink-2); }
.modal-body h4 { margin: 16px 0 6px; }

/* ---------- 提示条 ---------- */
.toast {
  position: fixed; left: 50%; top: 92px; transform: translateX(-50%) translateY(-20px);
  background: var(--ink); color: #fff; padding: 11px 22px; border-radius: 999px; font-size: 14px;
  z-index: 120; opacity: 0; transition: .28s; pointer-events: none; box-shadow: var(--shadow-lg);
}
.toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { background: #3C6B3F; }
.toast.err { background: var(--red); }

/* ---------- 空态 / 加载 ---------- */
.skeleton { background: linear-gradient(90deg, var(--paper-2), var(--paper-3), var(--paper-2));
  background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 8px; }
@keyframes sk { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.empty { text-align: center; padding: 40px 0; color: var(--muted); font-size: 14px; }

/* ---------- 项目优势 ---------- */
.why-card { position: relative; }
.why-no { font-family: var(--serif); font-size: 30px; color: var(--gold); line-height: 1; margin-bottom: 8px; }
.why-points { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.why-points li {
  font-size: 12.5px; color: var(--ink-2); background: var(--gold-soft);
  border: 1px solid var(--line-2); border-radius: 999px; padding: 3px 10px;
}

/* ---------- 机构背书 ---------- */
.org-strip {
  margin-top: 28px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); padding: 20px 24px;
}
.os-title { font-family: var(--serif); font-size: 15px; color: var(--red); margin-bottom: 14px; }
.os-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.os-item { border-left: 2px solid var(--gold); padding-left: 12px; }
.os-item b { display: block; font-size: 13.5px; color: var(--ink); font-weight: 500; }
.os-item span { font-size: 12.5px; color: var(--muted); }
/* 品牌实景图（设计稿：专注中医师承教育 14 年 · 1500+ 学员） */
.brand-photo {
  margin: 34px auto 0; max-width: 660px; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.brand-photo img { width: 100%; display: block; }

/* ---------- 导师占位卡与说明 ---------- */
.mentor-card.ph {
  border-style: dashed; border-color: var(--line-2); background: var(--paper-2);
  text-decoration: none; color: inherit;
}
.ph-avatar {
  background: none; display: flex; align-items: center; justify-content: center;
  font-size: 30px; color: var(--gold); border: 1px dashed var(--line-2);
}
.ph-cta { font-size: 13px; color: var(--red); margin-top: 8px; }
.mentor-note {
  margin: 20px auto 0; max-width: 820px; text-align: center;
  font-size: 13.5px; color: var(--muted); line-height: 1.8;
}

/* ---------- 学员案例 ---------- */
.cs-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.cs-head b { font-family: var(--serif); font-size: 18px; color: var(--red); }
.cs-tag { font-size: 12.5px; color: var(--muted); }
.cs-timeline { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.cs-step { display: flex; align-items: center; gap: 10px; font-size: 13.5px; }
.cs-year { font-family: var(--serif); color: var(--gold); width: 44px; flex: none; }
.cs-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); flex: none; }
.cs-t { color: var(--ink-2); }
.cs-quote {
  font-family: var(--serif); font-size: 14.5px; color: var(--ink-2); line-height: 1.8;
  background: var(--gold-soft); border-radius: var(--radius-sm); padding: 12px 14px; margin: 0;
}

/* ---------- 报名条件 ---------- */
.target-card h4 { color: var(--red); }
.cond-box {
  margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); padding: 18px 22px;
}
.cb-title { font-family: var(--serif); font-size: 15px; color: var(--red); margin-bottom: 12px; }
.cb-list { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.cb-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); }
.cb-ok { color: var(--gold); font-weight: 500; }
.cb-note { margin-top: 12px; font-size: 12.5px; color: var(--muted); }

/* ---------- 报名流程 ---------- */
.flow-title { font-family: var(--serif); font-size: 17px; text-align: center; margin: 32px 0 18px; }
.step-flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.step {
  position: relative; text-align: center; padding: 18px 10px 14px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
}
.step:not(:last-child)::after {
  content: ''; position: absolute; right: -9px; top: 50%; width: 8px; height: 8px;
  border-top: 1px solid var(--line-2); border-right: 1px solid var(--line-2);
  transform: translateY(-50%) rotate(45deg);
}
.step-no {
  width: 26px; height: 26px; margin: 0 auto 10px; border-radius: 50%;
  background: var(--red); color: #fff; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.step-t { font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.step-d { font-size: 12.5px; color: var(--muted); line-height: 1.6; }

/* ---------- 常见问题 ---------- */
.faq-list { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.faq-q { display: flex; align-items: center; gap: 12px; padding: 16px 18px; cursor: pointer; }
.faq-q b { font-size: 15px; font-weight: 500; flex: 1; }
.faq-mark {
  flex: none; width: 22px; height: 22px; border-radius: 4px; background: var(--red);
  color: #fff; font-size: 12px; display: flex; align-items: center; justify-content: center;
}
.faq-arrow { flex: none; color: var(--muted); font-size: 16px; }
.faq-a { display: none; padding: 0 18px 18px 52px; font-size: 14px; color: var(--ink-2); line-height: 1.9; }
.faq-a p { margin: 0 0 10px; }
.faq-item.on { border-color: var(--line-2); }
.faq-item.on .faq-a { display: block; }

/* ---------- 白皮书领取 ---------- */
.lead-box {
  display: grid; grid-template-columns: 1fr 240px; gap: 32px; align-items: center;
  background: var(--gold-soft); border: 1px solid var(--line-2);
  border-radius: var(--radius); padding: 32px 36px;
}
.lb-text h2 { font-family: var(--serif); font-size: 24px; margin: 8px 0 12px; }
.lb-text p { color: var(--ink-2); font-size: 14.5px; line-height: 1.9; margin-bottom: 18px; }
.lb-qr { text-align: center; }
.qr-box {
  width: 100%; max-width: 240px; margin: 0 auto; background: var(--white);
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 8px; overflow: hidden;
}
.qr-box img { width: 100%; height: auto; display: block; border-radius: 4px; }
.qr-ph { font-size: 13px; color: var(--muted); }
.qr-tip { margin-top: 10px; font-size: 13px; color: var(--ink-2); line-height: 1.7; }
.sv-sub { color: rgba(255, 255, 255, .88); font-size: 15px; margin-top: 10px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-menu.open {
    display: flex; flex-direction: column; position: absolute; top: 76px; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 12px 24px 18px;
    box-shadow: var(--shadow); gap: 2px;
  }
  .quick { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .footer .f-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .policy-layout { grid-template-columns: 1fr; }
  .os-list { grid-template-columns: repeat(2, 1fr); }
  .step-flow { grid-template-columns: repeat(3, 1fr); }
  .step:not(:last-child)::after { display: none; }
}
@media (max-width: 760px) {
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .sec { padding: 48px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .nav-search { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .page-banner { aspect-ratio: 16 / 7; max-height: none; }
  .brand-photo { max-width: 100%; margin-top: 24px; }
  .province-list { grid-template-columns: repeat(2, 1fr); }
  .video-strip { grid-template-columns: 1fr; }
  .list-item { flex-wrap: wrap; }
  .list-item .li-act { width: 100%; }
  .footer .f-top { grid-template-columns: 1fr; }
  .quick { grid-template-columns: repeat(2, 1fr); }
  .org-strip { padding: 18px; }
  .os-list { grid-template-columns: 1fr; }
  .step-flow { grid-template-columns: repeat(2, 1fr); }
  .lead-box { grid-template-columns: 1fr; padding: 24px 20px; gap: 22px; }
  .faq-a { padding: 0 16px 16px 16px; }
}