* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; background: #fff1f2; color: #1f2937; line-height: 1.7; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* 极简导航 */
.mini-nav { position: sticky; top: 0; z-index: 100; background: rgba(255,241,242,0.9); backdrop-filter: blur(10px); border-bottom: 1px solid #fecdd3; }
.mini-nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 56px; }
.mini-logo { font-size: 18px; font-weight: 800; color: #be123c; }
.mini-logo span { color: #f43f5e; }
.mini-nav-links { display: flex; gap: 24px; }
.mini-nav-links a { font-size: 13px; color: #6b7280; font-weight: 500; transition: color 0.2s; }
.mini-nav-links a:hover { color: #be123c; }
.mini-nav-btn { padding: 7px 18px; background: #be123c; color: #fff; border-radius: 20px; font-size: 12px; font-weight: 600; transition: all 0.2s; }
.mini-nav-btn:hover { background: #9f1239; transform: translateY(-1px); }

/* 主内容区 - 卡片化 */
.card-main { max-width: 1100px; margin: 0 auto; padding: 32px 24px 60px; }

/* Hero卡片 */
.hero-card { background: linear-gradient(135deg, #fff 0%, #fff1f2 100%); border-radius: 24px; padding: 48px 40px; margin-bottom: 24px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; box-shadow: 0 4px 24px rgba(190,18,60,0.06); border: 1px solid #fecdd3; position: relative; overflow: hidden; }
.hero-card::before { content: ''; position: absolute; top: -50%; right: -10%; width: 300px; height: 300px; background: radial-gradient(circle, rgba(244,63,94,0.08) 0%, transparent 70%); border-radius: 50%; }
.hero-tag { display: inline-block; padding: 5px 14px; background: #fecdd3; color: #be123c; border-radius: 20px; font-size: 11px; font-weight: 700; margin-bottom: 16px; letter-spacing: 1px; }
.hero-card h1 { font-size: 38px; font-weight: 900; color: #1f2937; line-height: 1.2; margin-bottom: 16px; position: relative; z-index: 1; }
.hero-card h1 .pink { color: #be123c; }
.hero-card p { font-size: 14px; color: #6b7280; line-height: 1.8; margin-bottom: 24px; position: relative; z-index: 1; max-width: 460px; }
.hero-actions { display: flex; gap: 12px; position: relative; z-index: 1; }
.btn-pink { display: inline-block; padding: 11px 26px; background: #be123c; color: #fff; border-radius: 20px; font-size: 13px; font-weight: 600; transition: all 0.2s; box-shadow: 0 4px 14px rgba(190,18,60,0.25); }
.btn-pink:hover { background: #9f1239; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(190,18,60,0.35); }
.btn-light { display: inline-block; padding: 11px 26px; background: #fff; color: #be123c; border: 1px solid #fecdd3; border-radius: 20px; font-size: 13px; font-weight: 600; transition: all 0.2s; }
.btn-light:hover { border-color: #be123c; background: #fff1f2; }
.hero-img-wrap { position: relative; z-index: 1; }
.hero-img { border-radius: 16px; overflow: hidden; box-shadow: 0 12px 40px rgba(190,18,60,0.15); }
.hero-img img { width: 100%; height: 280px; object-fit: cover; }
.hero-float { position: absolute; bottom: -16px; left: -16px; background: #fff; border-radius: 14px; padding: 14px 20px; box-shadow: 0 8px 30px rgba(0,0,0,0.1); border: 1px solid #fecdd3; }
.hero-float .num { font-size: 24px; font-weight: 900; color: #be123c; }
.hero-float .label { font-size: 11px; color: #9ca3af; }

/* 区块标题 */
.block-title { display: flex; align-items: center; justify-content: space-between; margin: 36px 0 20px; }
.block-title h2 { font-size: 22px; font-weight: 800; color: #1f2937; }
.block-title h2::before { content: ''; display: inline-block; width: 4px; height: 20px; background: #be123c; border-radius: 2px; margin-right: 10px; vertical-align: middle; }
.block-title .more { font-size: 13px; color: #be123c; font-weight: 600; }

/* 账号分类卡片网格 */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cat-item { background: #fff; border-radius: 18px; padding: 24px 20px; text-align: center; transition: all 0.25s; border: 1px solid #fecdd3; cursor: pointer; }
.cat-item:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(190,18,60,0.1); border-color: #fda4af; }
.cat-item .icon { width: 52px; height: 52px; margin: 0 auto 12px; background: linear-gradient(135deg, #fff1f2, #fecdd3); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 26px; }
.cat-item h4 { font-size: 15px; font-weight: 700; color: #1f2937; margin-bottom: 4px; }
.cat-item .count { font-size: 12px; color: #be123c; font-weight: 600; }

/* 服务特色 - 2列大卡片 */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature-card { background: #fff; border-radius: 20px; padding: 28px 26px; display: flex; gap: 18px; align-items: flex-start; transition: all 0.25s; border: 1px solid #fecdd3; }
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(190,18,60,0.08); }
.feature-card .f-icon { width: 50px; height: 50px; background: linear-gradient(135deg, #be123c, #f43f5e); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; box-shadow: 0 4px 14px rgba(190,18,60,0.25); }
.feature-card .f-text h4 { font-size: 16px; font-weight: 700; color: #1f2937; margin-bottom: 6px; }
.feature-card .f-text p { font-size: 13px; color: #6b7280; line-height: 1.7; }

/* 流程 - 横向小卡片 */
.process-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.process-card { background: #fff; border-radius: 16px; padding: 22px 16px; text-align: center; transition: all 0.25s; border: 1px solid #fecdd3; position: relative; }
.process-card:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(190,18,60,0.1); }
.process-card .step { display: inline-block; width: 32px; height: 32px; background: linear-gradient(135deg, #be123c, #f43f5e); color: #fff; border-radius: 50%; line-height: 32px; font-size: 13px; font-weight: 700; margin-bottom: 12px; }
.process-card h4 { font-size: 14px; font-weight: 700; color: #1f2937; margin-bottom: 6px; }
.process-card p { font-size: 11px; color: #9ca3af; line-height: 1.6; }

/* 团队卡片 */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.team-card { background: #fff; border-radius: 20px; overflow: hidden; transition: all 0.25s; border: 1px solid #fecdd3; }
.team-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(190,18,60,0.12); }
.team-card .avatar { width: 100%; height: 160px; overflow: hidden; }
.team-card .avatar img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.team-card:hover .avatar img { transform: scale(1.05); }
.team-card .info { padding: 18px 16px; text-align: center; }
.team-card .info h4 { font-size: 16px; font-weight: 700; color: #1f2937; margin-bottom: 2px; }
.team-card .info .role { font-size: 12px; color: #be123c; font-weight: 600; margin-bottom: 10px; }
.team-card .info p { font-size: 12px; color: #9ca3af; line-height: 1.6; margin-bottom: 14px; min-height: 38px; }
.team-card .info a { display: inline-block; padding: 7px 20px; background: #fff1f2; color: #be123c; border-radius: 16px; font-size: 12px; font-weight: 600; transition: all 0.2s; }
.team-card .info a:hover { background: #be123c; color: #fff; }

/* 联系卡片 */
.contact-card { background: linear-gradient(135deg, #be123c 0%, #e11d48 100%); border-radius: 24px; padding: 44px 40px; margin-top: 36px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; color: #fff; position: relative; overflow: hidden; }
.contact-card::before { content: ''; position: absolute; top: -30%; right: -5%; width: 250px; height: 250px; background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%); border-radius: 50%; }
.contact-card h2 { font-size: 28px; font-weight: 900; margin-bottom: 12px; position: relative; z-index: 1; }
.contact-card p { font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.8; margin-bottom: 20px; position: relative; z-index: 1; }
.contact-card .btn-white { display: inline-block; padding: 12px 30px; background: #fff; color: #be123c; border-radius: 20px; font-size: 14px; font-weight: 700; transition: all 0.2s; position: relative; z-index: 1; }
.contact-card .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
.contact-info { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 14px; }
.contact-info-item { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.12); padding: 12px 18px; border-radius: 14px; backdrop-filter: blur(4px); }
.contact-info-item .icon { font-size: 20px; }
.contact-info-item .text .label { font-size: 11px; color: rgba(255,255,255,0.6); }
.contact-info-item .text .value { font-size: 14px; font-weight: 600; }

/* 页脚 */
.mini-footer { background: #fff; padding: 36px 24px 20px; border-top: 1px solid #fecdd3; }
.mini-footer-inner { max-width: 1100px; margin: 0 auto; }
.mini-footer-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; flex-wrap: wrap; gap: 20px; }
.mini-footer-brand h4 { font-size: 18px; color: #be123c; margin-bottom: 8px; font-weight: 800; }
.mini-footer-brand p { font-size: 12px; color: #9ca3af; line-height: 1.7; max-width: 380px; }
.flink-wrap { margin-top: 16px; }
.flink-toggle { cursor: pointer; user-select: none; font-size: 12px; color: #9ca3af; display: inline-block; }
.flink-toggle:hover { color: #be123c; }
.flink-box { margin-top: 8px; font-size: 12px; line-height: 2; }
.flink-box.hidden { display: none !important; }
.flink-box a { color: #9ca3af; margin-right: 12px; }
.flink-box a:hover { color: #be123c; }
.mini-footer-bottom { border-top: 1px solid #fecdd3; padding-top: 16px; font-size: 12px; text-align: center; color: #9ca3af; }

@media (max-width: 900px) {
  .mini-nav-links { display: none; }
  .hero-card { grid-template-columns: 1fr; padding: 32px 24px; }
  .hero-card h1 { font-size: 28px; }
  .hero-img { display: none; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .process-row { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-card { grid-template-columns: 1fr; padding: 32px 24px; }
}
@media (max-width: 500px) {
  .card-main { padding: 20px 16px 40px; }
  .hero-card { padding: 28px 20px; }
  .hero-card h1 { font-size: 24px; }
  .hero-actions { flex-direction: column; }
  .cat-grid { grid-template-columns: 1fr; }
  .process-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .contact-card h2 { font-size: 22px; }
  .block-title h2 { font-size: 18px; }
}