* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  background: #fff;
  color: #334155;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ===== 导航栏 ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #f1f5f9;
}
.nav-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { font-size: 22px; font-weight: bold; color: #7c3aed; }
.logo span { color: #a855f7; }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 14px; color: #475569; font-weight: 500;
  transition: color 0.3s;
}
.nav-links a:hover { color: #7c3aed; }
.nav-btn {
  padding: 9px 24px; background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-radius: 25px; font-size: 14px; font-weight: 500; color: #fff;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}
.nav-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(124,58,237,0.4); }

/* ===== Hero区（左右分栏，参考dpmarket风格） ===== */
.hero {
  padding: 140px 0 80px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(168,85,247,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 10% 80%, rgba(236,72,153,0.08) 0%, transparent 50%),
    linear-gradient(180deg, #faf5ff 0%, #fff 100%);
  position: relative; overflow: hidden;
}
.hero-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 16px;
  background: #fff;
  border: 1px solid #e9d5ff;
  border-radius: 20px;
  font-size: 12px; color: #7c3aed; font-weight: 600;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(124,58,237,0.06);
}
.hero h1 {
  font-size: 44px; font-weight: bold; color: #0f172a;
  margin-bottom: 18px; line-height: 1.25;
}
.hero h1 span {
  background: linear-gradient(135deg, #7c3aed, #ec4899);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 15px; color: #64748b;
  margin-bottom: 28px; line-height: 1.8;
}
.hero-search {
  display: flex; gap: 0;
  background: #fff;
  border-radius: 30px;
  padding: 6px;
  box-shadow: 0 4px 20px rgba(124,58,237,0.1);
  border: 1px solid #e9d5ff;
  margin-bottom: 24px;
  max-width: 420px;
}
.hero-search input {
  flex: 1;
  border: none; outline: none;
  padding: 10px 18px;
  font-size: 14px; color: #334155;
  background: transparent;
}
.hero-search button {
  padding: 10px 22px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border: none; border-radius: 24px;
  color: #fff; font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}
.hero-search button:hover { opacity: 0.9; }
.hero-buttons { display: flex; gap: 14px; }
.hero-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 13px 30px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: #fff;
  border-radius: 8px; font-size: 14px; font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(124,58,237,0.3);
}
.hero-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(124,58,237,0.4); }
.hero-btn-outline {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 13px 30px;
  background: #fff; color: #7c3aed;
  border: 2px solid #e9d5ff;
  border-radius: 8px; font-size: 14px; font-weight: 600;
  transition: all 0.3s;
}
.hero-btn-outline:hover { border-color: #7c3aed; background: #faf5ff; }

/* Hero右侧配图区 */
.hero-visual {
  position: relative;
  display: flex; justify-content: center; align-items: center;
}
.hero-visual img {
  width: 100%; max-width: 420px;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(124,58,237,0.2);
}
.hero-badge {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 14px 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  display: flex; align-items: center; gap: 10px;
}
.hero-badge .b-num {
  font-size: 22px; font-weight: bold;
  background: linear-gradient(135deg, #7c3aed, #ec4899);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-badge .b-label { font-size: 12px; color: #64748b; }
.hero-badge-1 { top: 10%; right: -5%; }
.hero-badge-2 { bottom: 15%; left: -8%; }

/* ===== 通用区块 ===== */
.section { padding: 80px 0; }
.section-gray { background: #faf5ff; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-subtitle {
  font-size: 12px; font-weight: 600; color: #7c3aed;
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px;
}
.section-title {
  font-size: 32px; font-weight: bold; color: #0f172a; margin-bottom: 14px;
  line-height: 1.3;
}
.section-desc {
  font-size: 15px; color: #64748b; max-width: 600px; margin: 0 auto;
  line-height: 1.8;
}

/* ===== 账号类型（6个图标卡片横向排列，参考Popular Categories） ===== */
.category-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px;
}
.category-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 16px;
  text-align: center;
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
  cursor: pointer;
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(124,58,237,0.15);
  border-color: #d8b4fe;
}
.category-icon {
  width: 56px; height: 56px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, #faf5ff, #f3e8ff);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.category-card h4 {
  font-size: 14px; font-weight: 600; color: #0f172a; margin-bottom: 4px;
}
.category-card .count {
  font-size: 12px; color: #94a3b8;
}

/* ===== 核心优势（4列卡片） ===== */
.adv-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.adv-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px 22px;
  text-align: center;
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
}
.adv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(124,58,237,0.12);
  border-color: #d8b4fe;
}
.adv-icon {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(124,58,237,0.25);
}
.adv-card h4 {
  font-size: 16px; font-weight: bold; color: #0f172a; margin-bottom: 10px;
}
.adv-card p {
  font-size: 13px; color: #64748b; line-height: 1.7;
}

/* ===== 关于我们（左图右文） ===== */
.about-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(124,58,237,0.15);
}
.about-img-wrap img { width: 100%; display: block; height: 400px; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: 20px; left: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 16px 24px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.about-img-badge .num { font-size: 28px; font-weight: bold; color: #7c3aed; }
.about-img-badge .label { font-size: 12px; color: #64748b; }
.about-text .section-subtitle { text-align: left; }
.about-text h2 {
  font-size: 30px; font-weight: bold; color: #0f172a;
  margin-bottom: 18px; line-height: 1.3;
}
.about-text > p {
  font-size: 15px; color: #64748b; line-height: 1.8; margin-bottom: 24px;
}
.about-checks { margin-bottom: 28px; }
.about-check {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  font-size: 14px; color: #334155;
}
.about-check .check-icon {
  width: 24px; height: 24px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: #fff;
  flex-shrink: 0;
}
.about-btn {
  display: inline-block;
  padding: 12px 32px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: #fff;
  border-radius: 8px;
  font-size: 14px; font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}
.about-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(124,58,237,0.4); }

/* ===== 服务流程（横向步骤条） ===== */
.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  gap: 10px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: linear-gradient(90deg, #7c3aed, #a855f7, #e9d5ff);
  border-radius: 2px;
  z-index: 0;
}
.timeline-item {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 8px;
}
.timeline-dot {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: bold; color: #fff;
  box-shadow: 0 6px 20px rgba(124,58,237,0.3);
  border: 4px solid #fff;
  transition: all 0.3s;
}
.timeline-item:hover .timeline-dot {
  transform: scale(1.15);
  box-shadow: 0 8px 30px rgba(124,58,237,0.5);
}
.timeline-content {
  background: #fff;
  border-radius: 12px;
  padding: 20px 16px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
}
.timeline-item:hover .timeline-content {
  box-shadow: 0 10px 30px rgba(124,58,237,0.1);
  transform: translateY(-4px);
  border-color: #d8b4fe;
}
.timeline-step {
  display: inline-block;
  padding: 3px 12px;
  background: linear-gradient(135deg, #faf5ff, #f3e8ff);
  color: #7c3aed;
  border-radius: 12px;
  font-size: 11px; font-weight: 600;
  margin-bottom: 8px;
}
.timeline-content h4 {
  font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;
}
.timeline-content p {
  font-size: 12px; color: #64748b; line-height: 1.6;
}

/* ===== 顾问团队（4列卡片） ===== */
.team-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.team-card {
  background: #fff;
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.team-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, #7c3aed, #a855f7);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.team-card:hover::before { transform: scaleX(1); }
.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(124,58,237,0.15);
}
.avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 4px solid #fff;
  outline: 3px solid #a855f7;
  overflow: hidden;
  margin: 0 auto 18px;
  box-shadow: 0 8px 25px rgba(124,58,237,0.25);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-card h4 { font-size: 18px; color: #0f172a; margin-bottom: 4px; }
.team-card .role {
  font-size: 13px; color: #7c3aed; margin-bottom: 14px;
  font-weight: 600; letter-spacing: 0.5px;
}
.team-card .desc {
  font-size: 13px; color: #64748b; margin-bottom: 20px;
  line-height: 1.7; min-height: 55px;
}
.team-contact-btn {
  display: inline-block;
  padding: 10px 28px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-radius: 25px;
  font-size: 13px; color: #fff; font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(124,58,237,0.25);
}
.team-contact-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(124,58,237,0.35); }

/* ===== 底部CTA ===== */
.cta {
  padding: 80px 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    linear-gradient(135deg, #5b21b6 0%, #7c3aed 50%, #9333ea 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 250px; height: 250px;
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 50%;
}
.cta::after {
  content: ''; position: absolute; bottom: -60px; left: -60px;
  width: 180px; height: 180px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.cta h3 {
  font-size: 32px; color: #fff; margin-bottom: 14px;
  position: relative; z-index: 1;
}
.cta p {
  font-size: 16px; color: rgba(255,255,255,0.85);
  margin-bottom: 32px; position: relative; z-index: 1;
}
.cta .btn-white {
  display: inline-block;
  padding: 14px 40px;
  background: #fff;
  color: #7c3aed;
  border-radius: 8px;
  font-size: 16px; font-weight: 600;
  transition: all 0.3s;
  position: relative; z-index: 1;
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}
.cta .btn-white:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(0,0,0,0.3); }

/* ===== 页脚 ===== */
.footer { background: #1e1b4b; padding: 60px 0 20px; color: #94a3b8; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
}
.footer-brand h4 { font-size: 24px; color: #fff; margin-bottom: 16px; }
.footer-brand h4 span { color: #a855f7; }
.footer-brand p { font-size: 14px; color: #64748b; line-height: 1.8; }
.footer-col h5 {
  font-size: 16px; color: #fff; margin-bottom: 18px;
  position: relative; padding-bottom: 10px;
}
.footer-col h5::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 30px; height: 2px; background: #a855f7;
}
.footer-col li { padding: 6px 0; }
.footer-col a { font-size: 14px; color: #64748b; transition: all 0.3s; }
.footer-col a:hover { color: #a855f7; padding-left: 4px; }

/* 友情链接 */
.flink-wrap {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.flink-toggle {
  cursor: pointer; user-select: none;
  font-size: 14px; color: #64748b;
  display: inline-block;
  transition: color 0.3s;
}
.flink-toggle:hover { color: #a855f7; }
.flink-box {
  margin-top: 12px;
  font-size: 13px;
  line-height: 2.2;
}
.flink-box.hidden { display: none !important; }
.flink-box a { color: #64748b; margin-right: 16px; transition: color 0.3s; }
.flink-box a:hover { color: #a855f7; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: #475569;
  margin-top: 30px;
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-wrap { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 40px; }
  .hero h1 { font-size: 32px; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .about-wrap { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .timeline { flex-direction: column; align-items: center; gap: 20px; }
  .timeline::before { display: none; }
  .timeline-item { width: 100%; max-width: 400px; }
}
@media (max-width: 500px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: flex-start; }
  .section-title { font-size: 24px; }
  .hero h1 { font-size: 28px; }
}