/* =====================================================
   Codshopyy 官网复刻样式
   主色：#405894 深蓝 / #0071CE 亮蓝 / #F6FAFF 浅底
   ===================================================== */
:root {
  --primary: #405894;
  --primary-dark: #35497a;
  --blue: #0071CE;
  --blue-light: #4DA2FF;
  --bg-light: #F6FAFF;
  --text: #303133;
  --text-sub: #909399;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(64, 88, 148, .12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Open Sans", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}
img, svg { display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: 92%; max-width: 1170px; margin: 0 auto; }

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 6px;
  font-size: 16px;
  line-height: 1.4;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-lg { padding: 14px 40px; font-size: 17px; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #0060ae; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 113, 206, .3); }
.btn-ghost { border-color: var(--primary); color: var(--primary); }
.btn-ghost:hover { background: var(--primary); color: #fff; }
.btn-light { background: rgba(255, 255, 255, .15); border-color: #fff; color: #fff; }
.btn-light:hover { background: #fff; color: var(--primary); }

/* ---------- 顶部通栏 ---------- */
.topbar { background: var(--primary-dark); color: rgba(255, 255, 255, .85); font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; padding: 8px 0; }
.topbar b { color: #fff; }

/* ---------- 导航 ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
}
.header-inner { display: flex; align-items: center; height: 72px; gap: 8px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { width: 42px; height: 42px; }
.logo-text { font-size: 26px; font-weight: 600; color: var(--primary); letter-spacing: -.5px; }
.logo-text b { color: inherit; }
.nav { display: flex; margin-left: 24px; flex: 1; }
.nav a {
  padding: 8px 18px;
  font-size: 15px;
  color: var(--text);
  border-radius: 6px;
  transition: all .2s;
}
.nav a:hover, .nav a.active { color: var(--blue); background: var(--bg-light); }
.header-cta { padding: 10px 24px; font-size: 15px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 3px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ---------- Hero 轮播 ---------- */
.hero { position: relative; overflow: hidden; }
.slides { position: relative; }
.slide { display: none; min-height: 560px; }
.slide.active { display: block; animation: fadeIn .6s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.slide-1 { background: linear-gradient(120deg, #eef4ff 0%, #f8fbff 60%, #e7f0ff 100%); }
.slide-2 { background: linear-gradient(120deg, #e8fbf3 0%, #f6fdff 60%, #eef9ff 100%); }
.slide-3 { background: linear-gradient(120deg, #eef0ff 0%, #f9f8ff 60%, #fdeef5 100%); }

.slide-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 70px 0;
  min-height: 560px;
}
.slide-copy { max-width: 560px; }
.slide-tag {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
  letter-spacing: 1px;
}
.slide h1 { font-size: 44px; line-height: 1.25; color: var(--text); }
.slide-sub { margin: 18px 0 30px; font-size: 18px; color: #666; }
.slide-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.slide-visual { position: relative; flex-shrink: 0; }

/* 幻灯图片框（浏览器窗口样式） */
.browser-frame {
  width: 520px;
  max-width: 46vw;
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e6ebf4;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.browser-frame img { width: 100%; display: block; }
.bf-bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: #f2f5fa;
  border-bottom: 1px solid #e6ebf4;
}
.bf-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d4dcea; }
.bf-bar i:first-child { background: #f08c8c; }
.bf-bar i:nth-child(2) { background: #f5d08c; }
.bf-bar i:nth-child(3) { background: #9bd8a5; }
.tilt-r { transform: rotate(2deg); }
.tilt-l { transform: rotate(-2deg); }
.slide-illus {
  width: 520px;
  max-width: 46vw;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, .85);
  color: var(--primary);
  font-size: 26px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .12);
  z-index: 5;
  transition: background .2s;
}
.hero-arrow:hover { background: #fff; }
.hero-arrow.prev { left: 24px; }
.hero-arrow.next { right: 24px; }
.hero-dots { position: absolute; bottom: 22px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; z-index: 5; }
.hero-dots button {
  width: 10px; height: 10px;
  border-radius: 5px;
  border: none;
  background: rgba(64, 88, 148, .3);
  cursor: pointer;
  transition: all .3s;
}
.hero-dots button.on { width: 26px; background: var(--primary); }

/* ---------- Facebook 深蓝区块 ---------- */
.fb-band {
  background: linear-gradient(135deg, #405894 0%, #35497a 100%);
  color: #fff;
  padding: 90px 0 80px;
  text-align: center;
}
.fb-band h2 { font-size: 38px; }
.fb-sub { margin: 16px 0 50px; color: rgba(255, 255, 255, .8); font-size: 17px; }
.fb-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: left;
}
.fb-list li {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: transform .25s, background .25s;
}
.fb-list li:hover { transform: translateY(-6px); background: rgba(255, 255, 255, .14); }
.fb-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  color: #8ec5fc;
  transition: all .25s;
}
.fb-ico svg { width: 26px; height: 26px; }
.fb-list li:hover .fb-ico { background: rgba(142, 197, 252, .18); color: #fff; }
.fb-list h3 { font-size: 18px; margin: 14px 0 10px; }
.fb-list p { font-size: 13.5px; line-height: 1.7; color: rgba(255, 255, 255, .78); }
.band-cta { margin-top: 46px; }

/* ---------- 主题模板 ---------- */
.themes { padding: 90px 0; }
.sec-title { text-align: center; font-size: 36px; color: var(--text); }
.sec-title small { display: block; font-size: 17px; color: var(--text-sub); font-weight: 400; margin-top: 12px; }
.sec-sub { text-align: center; color: var(--text-sub); margin: 14px 0 50px; font-size: 16px; }
.tpl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.tpl-demo {
  display: block;
  background: #fff;
  border: 1px solid #eef1f6;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(64, 88, 148, .08);
  padding: 14px;
  transition: transform .25s, box-shadow .25s;
}
.tpl-demo:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.tpl-demo span { display: block; text-align: center; margin-top: 12px; font-size: 14px; color: var(--text-sub); }
.tpl-demo-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 8px;
  background: #f2f5fa;
}
.tpl-demo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform .4s ease;
}
.tpl-demo:hover .tpl-demo-img img { transform: scale(1.05); }

.region-box {
  margin-top: 56px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 36px 40px;
  text-align: center;
}
.region-box h3 { font-size: 22px; margin-bottom: 18px; }
.region-tags { font-size: 14.5px; line-height: 2.1; color: #55607a; }
.region-tags b {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  padding: 2px 12px;
  border-radius: 14px;
  margin: 0 8px 0 14px;
}
.region-tags b:first-child { margin-left: 0; }

/* ---------- 套餐玩法 ---------- */
.bundle { background: var(--bg-light); padding: 90px 0; }
.bundle-inner { display: flex; align-items: center; gap: 60px; }
.bundle-copy { flex: 1; }
.bundle-copy h2 { font-size: 36px; margin-bottom: 20px; }
.bundle-copy p { font-size: 16px; line-height: 1.9; color: #666; margin-bottom: 30px; }
.bundle-visual { flex-shrink: 0; }
.bundle-frame {
  width: 420px;
  max-width: 100%;
  transform: rotate(-3deg);
}

/* ---------- 为什么选择我们 ---------- */
.advant { padding: 90px 0; }
.adv-banner {
  max-width: 1000px;
  margin: 0 auto 44px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.adv-banner img { width: 100%; display: block; }
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 10px;
}
.adv-card {
  background: #fff;
  border: 1px solid #eef1f6;
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: all .25s;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.adv-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  font-size: 28px;
  border-radius: 50%;
  background: var(--bg-light);
  margin-bottom: 16px;
}
.adv-card h3 { font-size: 17px; margin-bottom: 10px; }
.adv-card p { font-size: 13.5px; line-height: 1.75; color: var(--text-sub); }

/* ---------- 地址库 ---------- */
.addr { background: var(--bg-light); padding: 90px 0; }
.addr-inner { display: flex; align-items: center; gap: 60px; }
.addr-copy { flex: 1; }
.addr-copy h2 { font-size: 34px; margin-bottom: 12px; }
.addr-sub { color: var(--text-sub); margin-bottom: 24px; font-size: 16px; }
.addr-list { margin-bottom: 30px; }
.addr-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: 15px;
  color: #55607a;
}
.addr-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}
.addr-visual { flex-shrink: 0; }
.addr-panel {
  width: 340px;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.addr-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f2f5fa;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: #8a93a5;
  margin-bottom: 16px;
}
.addr-row { height: 34px; border-radius: 6px; background: #eef1f6; margin-bottom: 10px; }
.addr-row.short { width: 65%; }
.addr-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.addr-tags span {
  background: #fff;
  border: 1px solid #dfe6f2;
  color: var(--primary);
  font-size: 13px;
  padding: 5px 16px;
  border-radius: 16px;
}

/* ---------- 在线客服 ---------- */
.service { padding: 90px 0; }
.service-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.service-copy h2 { font-size: 34px; margin-bottom: 14px; }
.service-sub { color: var(--text-sub); font-size: 16px; margin-bottom: 24px; }
.service-line { font-size: 16px; margin-bottom: 10px; color: #55607a; }
.service-line b { color: var(--primary); }
.qr-box { text-align: center; flex-shrink: 0; }
.qr {
  width: 170px; height: 170px;
  padding: 10px;
  border: 1px solid #eef1f6;
  border-radius: 12px;
  box-shadow: var(--shadow);
  background: #fff;
}
.qr img { width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.qr-box p { margin-top: 14px; font-size: 15px; color: var(--text-sub); }

/* ---------- 功能说明 ---------- */
.remark { padding: 90px 0 100px; background: var(--bg-light); }
.gmv-box {
  max-width: 640px;
  margin: 0 auto 50px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(64, 88, 148, .08);
  padding: 26px 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.gmv-box label { font-size: 15px; font-weight: 600; }
.gmv-box input {
  flex: 1;
  min-width: 160px;
  border: 1px solid #dfe6f2;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 15px;
  outline: none;
}
.gmv-box input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 113, 206, .12); }
.gmv-result { width: 100%; display: flex; flex-wrap: wrap; gap: 8px 26px; font-size: 14px; color: #55607a; }
.gmv-result b { color: #e5534b; }
.gmv-result .ok { color: #1a9e6c; font-weight: 600; }

.mod-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.mod-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: 0 6px 18px rgba(64, 88, 148, .08);
  transition: transform .25s;
}
.mod-card:hover { transform: translateY(-5px); }
.mod-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.mod-head h3 { font-size: 20px; }
.badge {
  font-size: 12.5px;
  padding: 4px 14px;
  border-radius: 14px;
  font-weight: 600;
}
.badge.std { background: #e7f0ff; color: var(--blue); }
.badge.erp { background: #fff2e3; color: #d97a1a; }
.mod-card h4 { font-size: 15px; color: #55607a; margin-bottom: 8px; }
.mod-card p { font-size: 14px; line-height: 1.8; color: var(--text-sub); }

/* ---------- 页脚 ---------- */
.footer { background: var(--primary); color: rgba(255, 255, 255, .82); }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0 40px;
}
.logo-light .logo-text { color: #fff; }
.logo-light .logo-text b { color: inherit; }
.footer-desc { font-size: 13.5px; line-height: 1.8; margin: 18px 0; color: rgba(255, 255, 255, .65); }
.footer-col h4 { font-size: 16px; color: #fff; margin-bottom: 18px; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 13.5px; color: rgba(255, 255, 255, .62); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .14);
  padding: 20px 0;
  font-size: 13px;
  text-align: center;
  color: rgba(255, 255, 255, .55);
}
.footer-bottom p { margin-bottom: 6px; }

/* ---------- 主题模板页 ---------- */
.theme-hero {
  background: linear-gradient(135deg, #405894 0%, #35497a 100%);
  color: #fff;
  text-align: center;
  padding: 64px 0 58px;
}
.theme-hero h1 { font-size: 38px; }
.theme-hero h1 small { display: block; font-size: 17px; font-weight: 400; color: rgba(255, 255, 255, .78); margin-top: 12px; }
.theme-hero p { margin-top: 16px; color: rgba(255, 255, 255, .82); font-size: 16px; }

.theme-section { padding: 80px 0; }
.theme-section.alt { background: var(--bg-light); }

.mall-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.single-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }

.tpl-card-item {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(64, 88, 148, .08);
  transition: transform .25s, box-shadow .25s;
}
.tpl-card-item:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.tpl-thumb { overflow: hidden; background: #f2f5fa; aspect-ratio: 650 / 900; }
.tpl-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform .4s ease;
}
.tpl-thumb.mall { aspect-ratio: 1200 / 850; }
.tpl-card-item:hover .tpl-thumb img { transform: scale(1.04); }

.tpl-card-item figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top: 1px solid #eef1f6;
}
.tpl-card-item figcaption span { font-size: 14.5px; font-weight: 600; color: var(--text); }
.btn-sm { padding: 6px 16px; font-size: 13px; }

.theme-cta {
  background: linear-gradient(135deg, #405894 0%, #35497a 100%);
  color: #fff;
  text-align: center;
  padding: 70px 0;
}
.theme-cta h2 { font-size: 32px; }
.theme-cta p { margin: 14px 0 28px; color: rgba(255, 255, 255, .8); }

@media (max-width: 992px) {
  .mall-grid { grid-template-columns: repeat(2, 1fr); }
  .single-grid { grid-template-columns: repeat(3, 1fr); }
  .theme-hero h1 { font-size: 30px; }
}
@media (max-width: 560px) {
  .mall-grid { grid-template-columns: 1fr; }
  .single-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 悬浮条 ---------- */
.float-bar {
  position: fixed;
  right: 18px;
  bottom: 90px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.float-consult {
  background: #1a9e6c;
  color: #fff;
  text-align: center;
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 12px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(26, 158, 108, .35);
  transition: transform .2s;
}
.float-consult:hover { transform: translateY(-3px); }
.float-consult span { font-size: 20px; display: block; }
.float-top {
  width: 46px; height: 46px;
  border: none;
  border-radius: 10px;
  background: #fff;
  color: var(--primary);
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.float-top.show { opacity: 1; pointer-events: auto; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .nav {
    position: fixed;
    top: 0; right: -280px;
    width: 260px; height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 90px 20px 20px;
    box-shadow: -6px 0 24px rgba(0, 0, 0, .1);
    transition: right .3s;
    z-index: 200;
  }
  .nav.open { right: 0; }
  .nav a { padding: 12px 16px; }
  .nav-toggle { display: block; position: relative; z-index: 210; }
  .header-cta { margin-left: auto; margin-right: 8px; }
  .slide-inner { flex-direction: column; text-align: center; padding: 50px 0; min-height: 0; }
  .slide h1 { font-size: 32px; }
  .slide-actions { justify-content: center; }
  .slide-visual { width: 100%; display: flex; justify-content: center; }
  .browser-frame, .slide-illus { width: 100%; max-width: 480px; }
  .fb-list { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .tpl-grid { grid-template-columns: repeat(2, 1fr); }
  .bundle-inner, .addr-inner, .service-inner { flex-direction: column; text-align: center; }
  .addr-list li { text-align: left; }
  .mod-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .topbar-right { display: none; }
  .slide h1 { font-size: 26px; }
  .fb-list { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .tpl-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .sec-title { font-size: 27px; }
  .hero-arrow { display: none; }
  .bundle-frame { transform: none; }
}