/* ===================================
   T04 · 急用钱医保提取24小时
   UI-15 政务规范风
   主色 #1A237E  CTA色 #283593  背景 #FAFAFA
   结构03 口碑转化型  M1:A09  M5:B类Tab
=================================== */

/* ---------- 设计系统变量 ---------- */
:root {
  --c-prim:     #1A237E;
  --c-prim-d:   #0D1757;
  --c-prim-m:   #283593;
  --c-cta:      #283593;
  --c-cta-h:    #1A237E;
  --c-acc:      #FF6D00;
  --c-bg:       #FAFAFA;
  --c-bg2:      #EEF0F8;
  --c-txt:      #212121;
  --c-txt-s:    #546E7A;
  --c-white:    #FFFFFF;
  --nav-h:      60px;
  --r:          10px;
  --shadow:     0 4px 20px rgba(26,35,126,.12);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'PingFang SC','Microsoft YaHei',sans-serif; font-size: 15px; color: var(--c-txt); background: var(--c-bg); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ---------- F1 · 导航 ---------- */
/* 覆盖 Bootstrap .navbar 的 flex 注入 */
.navbar {
  display: block !important;
  padding: 0 !important;
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--c-prim);
  box-shadow: 0 2px 12px rgba(0,0,0,.3);
}
/* position:relative 为手机端下拉菜单提供绝对定位锚点 */
.nav-inner {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
  gap: 8px;
}
/* 手机端：flex:1 撑满，把 CTA 和汉堡推到右侧 */
.nav-logo {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 17px;
}
.logo-ic { font-size: 20px; color: #FFD54F; flex-shrink: 0; }
/* 手机端：默认隐藏，点汉堡后下拉展开 */
.nav-links {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 99;
  background: var(--c-prim-d);
  flex-direction: column;
  padding: 14px 18px 18px;
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
}
.nav-links.open { display: flex; }
.nav-links a { color: rgba(255,255,255,.88); font-size: 14px; transition: color .2s; padding: 4px 0; }
.nav-links a:hover { color: #fff; }
.btn-nav-cta {
  background: var(--c-acc);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-nav-cta:hover { background: #E65100; }
/* 手机端：汉堡按钮始终可见 */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- M1 · Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,23,87,.82) 0%, rgba(26,35,126,.65) 100%);
}
/* F2 合规条（hero直接子，全宽，top:0） */
.compliance-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255,109,0,.9);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 7px 40px 7px 16px;
  font-size: 12px;
  line-height: 1.5;
  backdrop-filter: blur(4px);
}
.compliance-bar span { flex: 1; text-align: center; max-width: 760px; }
.compliance-x {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
}
.hero-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 660px;
  padding: 90px 20px 52px;
}
.hero-body { text-align: center; color: #fff; }
.hero-kicker {
  font-size: 13px;
  letter-spacing: .08em;
  color: #FFD54F;
  margin-bottom: 14px;
  font-weight: 600;
}
.hero-h1 {
  font-size: clamp(30px, 6.5vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 14px;
  text-shadow: 0 2px 16px rgba(0,0,0,.45);
  letter-spacing: -.01em;
}
.hero-h1 em { font-style: normal; color: #FFD54F; }
.hero-lead {
  font-size: 15px;
  opacity: .92;
  margin-bottom: 28px;
  line-height: 1.75;
}
/* A09 信任要素横排 */
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: center;
  margin-bottom: 28px;
}
.trust-row li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: rgba(255,255,255,.92);
}
.trust-row li i { color: #A5D6A7; font-size: 15px; }
/* 按钮行 */
.hero-cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.btn-hero-call {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--c-acc);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(255,109,0,.45);
  transition: background .2s, transform .15s;
}
.btn-hero-call:hover { background: #E65100; transform: translateY(-2px); }
.btn-hero-wx {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.18);
  border: 2px solid rgba(255,255,255,.55);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  backdrop-filter: blur(4px);
  transition: background .2s, border-color .2s;
}
.btn-hero-wx:hover { background: rgba(255,255,255,.28); border-color: rgba(255,255,255,.75); }
.hero-sub {
  font-size: 13px;
  color: rgba(255,255,255,.78);
}
.hero-sub strong { color: #FFD54F; }

/* ---------- Section 公共 ---------- */
.section { padding: 72px 0; }
.sec-light { background: var(--c-bg); }
.sec-gray { background: var(--c-bg2); }
.sec-dark { background: var(--c-prim); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.sec-h { text-align: center; margin-bottom: 44px; }
.sec-h h2 { font-size: clamp(20px, 4vw, 28px); font-weight: 800; color: var(--c-txt); margin-bottom: 10px; }
.sec-h h2 i { color: var(--c-prim); margin-right: 6px; }
.sec-h--light h2 { color: #fff; }
.sec-h--light h2 i { color: #FFD54F; }
.sec-h--light .sec-desc { color: rgba(255,255,255,.78); }
.sec-desc { font-size: 14px; color: var(--c-txt-s); }

/* ---------- M4 · 口碑评价 ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card {
  background: #fff;
  border: 1px solid #E3E8F0;
  border-radius: var(--r);
  padding: 18px;
  box-shadow: var(--shadow);
}
.rv-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.rv-avatar {
  width: 36px; height: 36px;
  background: var(--c-prim);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.rv-name { display: block; font-size: 13px; font-weight: 700; }
.rv-time { font-size: 11px; color: var(--c-txt-s); }
.rv-stars { margin-left: auto; color: #FFB300; font-size: 12px; }
.rv-text { font-size: 13px; color: var(--c-txt-s); line-height: 1.7; }

/* ---------- M2 · 跑马灯 ---------- */
.ticker-wrap {
  background: var(--c-prim-d);
  overflow: hidden;
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.ticker-inner {
  display: inline-flex;
  white-space: nowrap;
  animation: ticker 38s linear infinite;
  color: rgba(255,255,255,.85);
  font-size: 13px;
  gap: 0;
}
.ticker-inner span { display: inline-block; padding-right: 40px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- M5 · Tab 服务 ---------- */
.tab-nav {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.tab-btn {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.3);
  color: rgba(255,255,255,.85);
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}
.tab-btn.active, .tab-btn:hover { background: #fff; color: var(--c-prim); border-color: #fff; font-weight: 700; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.svc-item {
  display: flex;
  gap: 32px;
  align-items: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r);
  padding: 28px;
}
.svc-img-box {
  width: 200px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,.1);
}
.svc-img-box img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  display: block;
}
.svc-info { flex: 1; color: #fff; }
.svc-info h3 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.svc-info p { font-size: 14px; opacity: .88; margin-bottom: 14px; line-height: 1.75; }
.svc-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.stag {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  color: rgba(255,255,255,.9);
}
.btn-svc-cta {
  display: inline-block;
  background: var(--c-acc);
  color: #fff;
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
}
.btn-svc-cta:hover { background: #E65100; }

/* ---------- M3 · 信任背书 ---------- */
.trust-sec {
  position: relative;
  padding: 72px 0;
  overflow: hidden;
}
.trust-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.trust-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,23,87,.78);
}
.trust-sec .container { position: relative; z-index: 2; }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-item { color: #fff; }
.ti-num {
  font-size: 44px;
  font-weight: 900;
  color: #FFD54F;
  display: inline-block;
}
.ti-unit { font-size: 22px; font-weight: 700; color: #FFD54F; }
.trust-item p { font-size: 14px; opacity: .82; margin-top: 6px; }

/* ---------- M6 · 流程 ---------- */
.steps-row {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}
.step-item {
  flex: 1;
  min-width: 160px;
  max-width: 220px;
  text-align: center;
  background: #fff;
  border: 1px solid #E3E8F0;
  border-radius: var(--r);
  padding: 24px 16px;
  box-shadow: var(--shadow);
}
.step-num {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-prim);
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  line-height: 40px;
  margin-bottom: 10px;
}
.step-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--c-prim); }
.step-item p { font-size: 13px; color: var(--c-txt-s); line-height: 1.65; }
.step-arrow { color: var(--c-prim); font-size: 18px; opacity: .5; flex-shrink: 0; }

/* ---------- M7 · 隐私保障 ---------- */
.sec-brand { background: var(--c-prim); }
.priv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.priv-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r);
  padding: 24px 18px;
  text-align: center;
  color: #fff;
}
.priv-card i { font-size: 28px; color: #FFD54F; margin-bottom: 12px; display: block; }
.priv-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.priv-card p { font-size: 13px; opacity: .82; line-height: 1.65; }

/* ---------- M8 · FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid #E3E8F0;
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}
.faq-item:hover { box-shadow: 0 6px 24px rgba(26,35,126,.15); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 600;
  gap: 10px;
}
.faq-q i.fa-circle-question { color: var(--c-prim); margin-right: 6px; }
.faq-ic { color: var(--c-txt-s); transition: transform .25s; font-size: 13px; }
.faq-item.open .faq-ic { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 18px 16px; }
.faq-a p { font-size: 13px; color: var(--c-txt-s); line-height: 1.7; }

/* ---------- M9 · 平台简介 ---------- */
.about-wrap { display: flex; gap: 48px; align-items: center; }
.about-img { flex: 0 0 380px; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-body { flex: 1; }
.about-body h2 { font-size: 24px; font-weight: 800; color: var(--c-prim); margin-bottom: 16px; }
.about-body p { font-size: 14px; color: var(--c-txt-s); line-height: 1.75; margin-bottom: 12px; }
.about-pts { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.about-pts li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.about-pts li i { color: var(--c-prim); }

/* ---------- M13 · 条件说明 ---------- */
.cond-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 18px; }
.cond-card { background: #fff; border-radius: var(--r); padding: 24px; box-shadow: var(--shadow); border-left: 4px solid transparent; }
.cond-ok { border-color: #43A047; }
.cond-no { border-color: #E53935; }
.cond-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 14px; display: flex; align-items: center; gap: 7px; }
.cond-ok h3 { color: #2E7D32; }
.cond-no h3 { color: #C62828; }
.cond-card ul { display: flex; flex-direction: column; gap: 8px; }
.cond-card li { font-size: 13px; color: var(--c-txt-s); padding-left: 12px; position: relative; }
.cond-card li::before { content: '·'; position: absolute; left: 0; color: var(--c-txt-s); }
.cond-note { font-size: 13px; color: var(--c-txt-s); text-align: center; background: #E8EAF6; padding: 12px 16px; border-radius: 8px; }
.cond-note i { color: var(--c-prim); margin-right: 4px; }

/* ---------- M10 · 联系方式 ---------- */
.contact-card {
  display: flex;
  gap: 32px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r);
  padding: 32px;
  max-width: 860px;
  margin: 0 auto;
}
.cc-info { flex: 1; display: flex; flex-direction: column; gap: 16px; }
.cc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 15px;
  flex-wrap: wrap;
}
.cc-row > i { color: #FFD54F; width: 22px; text-align: center; flex-shrink: 0; }
.cc-row strong { font-size: 16px; }
/* 电话/复制按钮统一样式 */
.btn-cc-call,
.btn-cc-copy {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.5);
  color: #fff;
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  margin-left: auto;
  flex-shrink: 0;
}
.btn-cc-call:hover,
.btn-cc-copy:hover { background: rgba(255,255,255,.3); border-color: rgba(255,255,255,.7); }
.cc-tips {
  width: 220px;
  flex-shrink: 0;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  padding: 18px;
  color: rgba(255,255,255,.9);
}
.cc-tips h3 { font-size: 14px; font-weight: 700; margin-bottom: 12px; color: #FFD54F; }
.cc-tips ul { display: flex; flex-direction: column; gap: 8px; }
.cc-tips li { font-size: 13px; display: flex; align-items: center; gap: 6px; }
.cc-tips li i { color: #FFD54F; font-size: 11px; }

/* ---------- M11 · 页脚 ---------- */
.site-footer { background: var(--c-prim-d); color: rgba(255,255,255,.65); padding: 36px 0; text-align: center; }
.footer-logo { font-size: 16px; font-weight: 700; color: rgba(255,255,255,.88); margin-bottom: 10px; }
.footer-logo i { color: #FFD54F; margin-right: 4px; }
.footer-nav { font-size: 13px; margin-bottom: 14px; }
.footer-nav a { color: rgba(255,255,255,.65); margin: 0 4px; }
.footer-nav a:hover { color: #fff; }
.footer-disc { font-size: 12px; max-width: 720px; margin: 0 auto 14px; line-height: 1.75; color: rgba(255,255,255,.55); }
.footer-gov {
  font-size: 12px;
  max-width: 720px;
  margin: 0 auto 14px;
  line-height: 1.6;
  color: rgba(255,255,255,.5);
}
.footer-gov-label { display: inline-block; margin-right: 4px; }
.footer-gov a { color: #90CAF9; text-decoration: underline; text-underline-offset: 2px; }
.footer-gov a:hover { color: #BBDEFB; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,.45); }
.footer-tech { font-size: 11px; color: rgba(255,255,255,.3); text-align: center; margin-top: 6px; letter-spacing: 0.04em; }

/* ---------- F3-A · 移动端底部悬浮条 ---------- */
/* 默认隐藏，手机端媒体查询显示 */
.float-bottom {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: 0 -2px 12px rgba(0,0,0,.15);
  /* iPhone Home 条安全区适配 */
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.float-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  height: 56px;
}
.float-call { background: var(--c-acc); }
.float-call:hover { background: #E65100; }
.float-wechat { background: var(--c-prim); }
.float-wechat:hover { background: var(--c-prim-d); }

/* F4 · 返回顶部（z-index ≥ 91，高于 F3-A） */
.fab-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 101;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-prim);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 15px;
  box-shadow: 0 4px 16px rgba(26,35,126,.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .2s;
}
.fab-top.show { opacity: 1; pointer-events: auto; }
.fab-top:hover { transform: translateY(-3px); }

/* ---------- 响应式 ---------- */

/* 桌面端（≥ 900px）：导航链接横排显示，隐藏汉堡 */
@media (min-width: 900px) {
  .nav-logo { flex: 0 0 auto; }
  .nav-links {
    display: flex !important;      /* 覆盖手机端 display:none */
    position: static;
    flex-direction: row;
    flex: 1;
    justify-content: center;
    align-items: center;
    gap: 24px;
    background: none;
    padding: 0;
    border: none;
    box-shadow: none;
    z-index: auto;
  }
  .nav-toggle { display: none; }  /* 桌面隐藏汉堡 */
}

/* 平板中段（900px 以下内容布局调整） */
@media (max-width: 900px) {
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .priv-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-row { flex-wrap: wrap; }
  .step-arrow { display: none; }
  .step-item { min-width: 140px; }
  .about-wrap { flex-direction: column; }
  .about-img { flex: none; width: 100%; max-width: 420px; margin: 0 auto; }
  .contact-card { flex-direction: column; }
  .cc-tips { width: 100%; }
  .svc-item { flex-direction: column; }
  .svc-img-box { width: 100%; max-width: 280px; margin: 0 auto; }
}

/* 手机端（< 600px）：F3-A 显示 + body 底部留白 */
@media (max-width: 600px) {
  .hero { min-height: 100svh; }
  .hero-h1 { font-size: clamp(26px, 8vw, 38px); }
  .reviews-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .priv-grid { grid-template-columns: 1fr 1fr; }
  .cond-grid { grid-template-columns: 1fr; }
  /* F3-A 显示 */
  .float-bottom { display: flex; }
  /* body 底部留白：F3-A高度 + iPhone safe-area，防止内容被遮挡 */
  body { padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px)); }
  .hero-cta-row { flex-direction: column; align-items: center; }
  .btn-hero-call, .btn-hero-wx { width: 100%; max-width: 300px; justify-content: center; }
  /* cc-row 按钮不拥挤 */
  .cc-row { flex-wrap: wrap; }
  .btn-cc-call, .btn-cc-copy { margin-left: 0; }
}