/* ============================================
   #28 重写 · 医保套现24小时黄牛微信
   UI: 02 科技深色风(循环)
   主色:#00C2FF  CTA:#0057FF  背景:#0B1220
   结构: 19 隐私至上型
   ============================================ */
:root{
  --c-primary:#00C2FF;
  --c-cta:#0057FF;
  --c-bg:#0B1220;
  --c-bg-alt:#111A2E;
  --c-card:#151F36;
  --c-text:#E4E8F1;
  --c-text-light:#8B95A8;
  --c-border:rgba(255,255,255,.08);
  --c-glow:rgba(0,194,255,.15);
  --c-success:#00E676;
  --nav-h:52px;
  --max-w:480px;
  --radius:12px;
  --shadow:0 2px 16px rgba(0,0,0,.35);
  --shadow-lg:0 8px 32px rgba(0,0,0,.45);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--c-text);background:var(--c-bg);line-height:1.6;
  padding-bottom:calc(56px + env(safe-area-inset-bottom,0px));overflow-x:hidden;
}
.container{max-width:var(--max-w);margin:0 auto;padding:0 16px}

/* ── F1 导航 ── */
.navbar{display:block!important;padding:0!important;position:sticky;top:0;z-index:100;background:rgba(11,18,32,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-border)}
.nav-inner{display:flex;align-items:center;gap:8px;height:var(--nav-h);padding:0 14px;position:relative;max-width:var(--max-w);margin:0 auto}
.nav-logo{display:flex;align-items:center;gap:6px;text-decoration:none;flex:1;min-width:0}
.logo-icon{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--c-primary),var(--c-cta));color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.logo-text{font-size:15px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-links{display:none;position:absolute;top:100%;left:0;right:0;z-index:99;flex-direction:column;background:var(--c-bg-alt);border-bottom:1px solid var(--c-border);box-shadow:0 6px 20px rgba(0,0,0,.4)}
.nav-links.open{display:flex}
.nav-links a{display:flex;align-items:center;gap:10px;padding:13px 20px;font-size:14px;color:var(--c-text);text-decoration:none;border-bottom:1px solid var(--c-border);transition:background .15s}
.nav-links a:last-child{border-bottom:none}
.nav-links a:hover{background:rgba(0,194,255,.08);color:var(--c-primary)}
.nav-links a i{width:18px;text-align:center;color:var(--c-primary);font-size:13px}
.btn-cta-nav{flex-shrink:0;padding:7px 14px;background:var(--c-cta);color:#fff;border-radius:20px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;transition:opacity .2s}
.btn-cta-nav:hover{opacity:.85;color:#fff}
.nav-toggle{display:flex;flex-direction:column;gap:4px;padding:6px;background:none;border:none;cursor:pointer;flex-shrink:0}
.nav-toggle span{width:20px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .2s}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(min-width:481px){
  .nav-inner{max-width:640px}
  .nav-logo{flex:0 0 auto}
  .nav-links{display:flex!important;position:static;flex:1;flex-direction:row;justify-content:center;align-items:center;gap:4px;background:none;border:none;box-shadow:none;z-index:auto}
  .nav-links a{padding:6px 12px;border-bottom:none;border-radius:6px;font-size:13px}
  .nav-links a i{display:none}
  .nav-toggle{display:none}
}

/* ── F2 合规条 ── */
.compliance-bar{position:absolute;top:0;left:0;right:0;z-index:10;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);color:rgba(255,255,255,.85);font-size:11px;padding:9px 14px;display:flex;align-items:center;gap:10px}
.compliance-bar>span{flex:1;line-height:1.5}
.compliance-bar i{margin-right:5px;color:#FFB300}
.compliance-close{background:none;border:none;cursor:pointer;color:rgba(255,255,255,.55);font-size:18px;line-height:1;padding:2px 4px;flex-shrink:0;transition:color .15s}
.compliance-close:hover{color:#fff}

/* ── M1 英雄区 ── */
.hero{position:relative;min-height:100vh;overflow:hidden}
.hero-content{position:relative;min-height:100vh;display:flex;flex-direction:column}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,18,32,.5) 0%,rgba(0,87,255,.25) 50%,rgba(11,18,32,.85) 100%);z-index:1}
.hero-body{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:center;padding:80px 16px 32px;max-width:var(--max-w);margin:0 auto;width:100%}

/* M1 · B29 安全承诺+联系 */
.hero-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.hero-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:rgba(0,194,255,.1);border:1px solid rgba(0,194,255,.25);border-radius:16px;color:var(--c-primary);font-size:11px;font-weight:500;white-space:nowrap}
.hero-tag i{font-size:10px}
.hero-title{font-size:clamp(26px,5.5vw,44px);font-weight:900;color:#fff;line-height:1.2;margin-bottom:10px;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.hero-subtitle{font-size:clamp(13px,3.2vw,16px);color:rgba(255,255,255,.75);margin-bottom:18px}
.hero-shield{display:flex;align-items:center;gap:12px;padding:12px 14px;background:rgba(0,230,118,.08);border:1px solid rgba(0,230,118,.2);border-radius:var(--radius);margin-bottom:18px}
.shield-icon{width:36px;height:36px;border-radius:50%;background:rgba(0,230,118,.15);color:var(--c-success);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.shield-text{flex:1;font-size:12px;color:rgba(255,255,255,.8);line-height:1.5}
.shield-text strong{color:var(--c-success)}
.hero-contact-card{background:rgba(255,255,255,.06);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:14px;margin-bottom:18px}
.contact-row{margin-bottom:10px}.contact-row:last-of-type{margin-bottom:8px}
.hero-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px;border-radius:10px;font-size:15px;font-weight:700;border:none;cursor:pointer;text-decoration:none;transition:all .2s}
.hero-btn-phone{background:var(--c-cta);color:#fff}.hero-btn-phone:hover{opacity:.85;color:#fff}
.hero-btn-wx{background:#07C160;color:#fff}.hero-btn-wx:hover{opacity:.85}
.hero-contact-note{text-align:center;font-size:12px;color:rgba(255,255,255,.55)}
.hero-contact-note i{margin-right:4px}
.hero-stats{display:flex;justify-content:space-around;gap:8px;padding:14px 0 0;border-top:1px solid rgba(255,255,255,.1)}
.hero-stat{text-align:center}
.stat-num{display:block;font-size:22px;font-weight:800;color:#fff}
.stat-num small{font-size:13px;color:var(--c-primary)}
.stat-label{font-size:11px;color:rgba(255,255,255,.5);margin-top:2px}

/* ── 各section占位 ── */
/* ── M7 隐私安全保障 ── */
.section-privacy{padding:48px 0;background:var(--c-bg-alt)}
.priv-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.priv-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:16px 12px;text-align:center;transition:border-color .2s,box-shadow .2s}
.priv-card:hover{border-color:rgba(0,194,255,.3);box-shadow:0 0 20px var(--c-glow)}
.priv-card-wide{grid-column:1/-1}
.priv-icon{width:40px;height:40px;border-radius:10px;background:rgba(0,194,255,.1);color:var(--c-primary);display:inline-flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:8px}
.priv-card h3{font-size:14px;font-weight:700;color:#fff;margin-bottom:4px}
.priv-card p{font-size:12px;color:var(--c-text-light);line-height:1.5;margin:0}
.priv-card strong{color:var(--c-success)}
.priv-img-wrap{text-align:center;margin-top:8px}
.priv-img{width:100%;max-width:280px;border-radius:var(--radius);opacity:.8}
/* ── M3 平台信任背书 ── */
.section-trust{padding:48px 0;background:var(--c-bg)}
.trust-nums{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.trust-item{text-align:center;background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:18px 8px}
.trust-val{font-size:28px;font-weight:900;color:var(--c-primary);line-height:1}
.trust-unit{font-size:14px;color:var(--c-primary);font-weight:700}
.trust-lab{display:block;font-size:11px;color:var(--c-text-light);margin-top:4px}
.trust-badges{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.trust-badge{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;background:rgba(0,194,255,.08);border:1px solid rgba(0,194,255,.15);border-radius:20px;font-size:12px;color:var(--c-primary);font-weight:600}
.trust-badge i{font-size:11px}
/* ── M5 服务项目（C29推荐优先） ── */
.section-services{padding:48px 0;background:var(--c-bg-alt)}
.svc-list{display:flex;flex-direction:column;gap:10px}
.svc-item{position:relative;display:flex;gap:12px;background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:12px;transition:border-color .2s,box-shadow .2s}
.svc-item:hover{border-color:rgba(0,194,255,.25);box-shadow:0 0 16px var(--c-glow)}
.svc-recommend{border-color:var(--c-primary);background:linear-gradient(135deg,rgba(0,194,255,.06),rgba(0,87,255,.06))}
.svc-rec-tag{position:absolute;top:-8px;right:12px;background:var(--c-primary);color:#000;font-size:10px;font-weight:800;padding:2px 8px;border-radius:8px;display:flex;align-items:center;gap:3px}
.svc-img-box{width:90px;flex-shrink:0;border-radius:8px;overflow:hidden}
.svc-img-box img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center;display:block}
.svc-info{flex:1;min-width:0}
.svc-name{font-size:14px;font-weight:700;color:#fff;margin:0 0 4px}
.svc-desc{font-size:12px;color:var(--c-text-light);line-height:1.5;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.svc-meta{display:flex;gap:12px;font-size:11px;color:var(--c-primary);font-weight:700}
/* ── M6 流程（时间轴竖版） ── */
.section-process{padding:48px 0;background:var(--c-bg)}
.timeline{position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:11px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--c-primary),var(--c-cta))}
.tl-item{position:relative;margin-bottom:20px}
.tl-item:last-child{margin-bottom:0}
.tl-dot{position:absolute;left:-28px;top:0;width:24px;height:24px;border-radius:50%;background:var(--c-card);border:2px solid var(--c-primary);display:flex;align-items:center;justify-content:center;z-index:1}
.tl-dot span{font-size:11px;font-weight:800;color:var(--c-primary)}
.tl-dot-done{background:var(--c-primary);border-color:var(--c-primary)}
.tl-dot-done span{color:#000}
.tl-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:14px}
.tl-card h3{font-size:14px;font-weight:700;color:#fff;margin:0 0 6px}
.tl-card h3 i{color:var(--c-primary);margin-right:6px;font-size:13px}
.tl-card p{font-size:12px;color:var(--c-text-light);line-height:1.6;margin:0 0 6px}
.tl-time{font-size:11px;color:var(--c-primary);font-weight:600}
.tl-card-done{border-color:var(--c-primary);background:linear-gradient(135deg,rgba(0,194,255,.08),rgba(0,87,255,.08))}

/* ── M4 用户口碑（微信气泡） ── */
.section-cases{padding:48px 0;background:var(--c-bg-alt)}
.chat-list{display:flex;flex-direction:column;gap:10px}
.chat-bubble{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:14px;border-left:3px solid var(--c-primary)}
.chat-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.chat-name{font-size:13px;font-weight:700;color:#fff}
.chat-tag{font-size:10px;padding:2px 8px;background:rgba(0,194,255,.1);color:var(--c-primary);border-radius:8px;font-weight:600}
.chat-bubble p{font-size:13px;color:var(--c-text);line-height:1.6;margin:0 0 6px}
.chat-time{font-size:11px;color:var(--c-success);font-weight:600}
/* ── M8 FAQ（关键词高亮版） ── */
.section-faq{padding:48px 0;background:var(--c-bg)}
.faq-list{display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:14px 16px;background:none;border:none;cursor:pointer;text-align:left;font-size:14px;font-weight:600;color:var(--c-text);line-height:1.5}
.faq-question span{flex:1}
.faq-arrow{font-size:12px;color:var(--c-text-light);transition:transform .25s;flex-shrink:0}
.faq-item.active .faq-arrow{transform:rotate(180deg);color:var(--c-primary)}
.faq-item.active .faq-question{color:var(--c-primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.active .faq-answer{max-height:200px}
.faq-answer p{padding:0 16px 14px;font-size:13px;color:var(--c-text-light);line-height:1.7;margin:0}
.faq-answer strong{color:var(--c-primary);font-weight:700}

/* ── M2 跑马灯 ── */
.section-ticker{padding:24px 0;background:var(--c-bg-alt)}
.ticker-bar{display:flex;align-items:center;gap:12px}
.ticker-label{flex-shrink:0;font-size:11px;font-weight:700;color:var(--c-primary);white-space:nowrap;display:flex;align-items:center;gap:4px}
.ticker-label i{animation:pulse-ring 2s infinite}
.ticker-window{flex:1;height:24px;overflow:hidden;position:relative}
.ticker-track{display:flex;flex-direction:column}
.ticker-row{height:24px;line-height:24px;font-size:12px;color:var(--c-text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ticker-row strong{color:var(--c-primary)}

/* ── M12 数据看板 ── */
.section-dashboard{padding:48px 0;background:var(--c-bg)}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dash-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px 12px;text-align:center;transition:border-color .2s}
.dash-card:hover{border-color:rgba(0,194,255,.25)}
.dash-icon{font-size:20px;color:var(--c-primary);margin-bottom:8px}
.dash-val{display:block;font-size:26px;font-weight:900;color:#fff;line-height:1.2}
.dash-lab{display:block;font-size:11px;color:var(--c-text-light);margin-top:4px}
/* ── M13 套现条件 ── */
.section-conditions{padding:48px 0;background:var(--c-bg-alt)}
.cond-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:16px;overflow:hidden}
.cond-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;margin-bottom:14px;display:block}
.cond-list{list-style:none;padding:0;margin:0 0 12px}
.cond-list li{display:flex;align-items:flex-start;gap:8px;padding:8px 0;font-size:13px;color:var(--c-text);border-bottom:1px solid var(--c-border)}
.cond-list li:last-child{border-bottom:none}
.cond-list i{color:var(--c-success);margin-top:3px;flex-shrink:0;font-size:13px}
.cond-note{font-size:11px;color:var(--c-text-light);text-align:center;padding:10px;background:rgba(0,194,255,.05);border-radius:8px}
.cond-note i{color:var(--c-primary);margin-right:4px}

/* ── M9 平台简介 ── */
.section-about{padding:48px 0;background:var(--c-bg)}
.about-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden}
.about-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.about-text{padding:16px}
.about-text p{font-size:13px;color:var(--c-text-light);line-height:1.7;margin:0 0 10px}
.about-text p:last-child{margin-bottom:0}
.about-text strong{color:var(--c-primary)}

/* ── M10 联系方式 ── */
.section-contact{padding:48px 0;background:var(--c-bg-alt)}
.contact-main{background:var(--c-card);border:1px solid var(--c-border);border-radius:16px;padding:24px 16px;box-shadow:var(--shadow-lg)}
.contact-avatar-area{text-align:center;margin-bottom:18px}
.contact-avatar-lg{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--c-primary),var(--c-cta));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:6px}
.contact-advisor{font-size:16px;font-weight:700;color:#fff;margin:0 0 4px}
.contact-online{font-size:12px;color:var(--c-success);font-weight:600}
.contact-online i{font-size:8px;margin-right:3px}
.contact-rows{display:flex;flex-direction:column;gap:1px}
.contact-info-row{display:flex;align-items:center;justify-content:space-between;padding:12px;background:rgba(255,255,255,.03);gap:10px}
.contact-info-row:first-child{border-radius:10px 10px 0 0}
.contact-info-row:last-child{border-radius:0 0 10px 10px}
.contact-info-left{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.ci-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}
.wx-c{color:#07C160}.ph-c{color:var(--c-primary)}.tm-c{color:#FFB300}.ct-c{color:#AB47BC}
.ci-label{display:block;font-size:11px;color:var(--c-text-light)}
.ci-val{display:block;font-size:14px;font-weight:700;color:#fff}
.btn-copy{flex-shrink:0;display:inline-flex;align-items:center;gap:4px;padding:6px 12px;border:1px solid var(--c-border);border-radius:8px;background:rgba(255,255,255,.05);color:var(--c-text);font-size:12px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s}
.btn-copy:hover{background:rgba(0,194,255,.1);color:var(--c-primary);border-color:var(--c-primary)}
.btn-call{background:var(--c-cta);color:#fff;border-color:var(--c-cta)}
.btn-call:hover{opacity:.85;color:#fff}
.contact-safe{margin-top:16px;padding:10px;background:rgba(0,230,118,.06);border:1px solid rgba(0,230,118,.15);border-radius:8px;font-size:11px;color:var(--c-success);text-align:center;line-height:1.5}
.contact-safe i{margin-right:4px}

/* ── M11 页脚 ── */
.site-footer{padding:32px 0 24px;background:#060C18;color:rgba(255,255,255,.45);font-size:12px;text-align:center}
.footer-brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:14px}
.footer-logo{width:28px;height:28px;border-radius:6px;background:rgba(0,194,255,.2);color:var(--c-primary);display:inline-flex;align-items:center;justify-content:center;font-size:13px}
.footer-name{font-size:14px;font-weight:700;color:rgba(255,255,255,.7)}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-bottom:14px}
.footer-links a{color:rgba(255,255,255,.4);text-decoration:none;font-size:12px;transition:color .15s}
.footer-links a:hover{color:var(--c-primary)}
.footer-disc{margin-bottom:12px;padding:10px;background:rgba(255,255,255,.03);border-radius:8px}
.footer-disc p{margin:0;font-size:11px;color:rgba(255,255,255,.3);line-height:1.6}
.footer-friends{margin-bottom:12px;color:rgba(255,255,255,.3)}
.footer-friends a{color:rgba(255,255,255,.35);text-decoration:none;margin:0 4px;transition:color .15s}
.footer-friends a:hover{color:rgba(255,255,255,.6)}
.footer-copy{margin:0 0 4px;font-size:11px;color:rgba(255,255,255,.25)}
.footer-tech{font-size:.72rem;opacity:.5;text-align:center;margin-top:8px;padding-top:6px;border-top:1px solid rgba(255,255,255,.06)}

/* ── F3-A 底部悬浮条 ── */
.float-bottom{position:fixed;bottom:0;left:0;right:0;z-index:90;display:flex;max-width:var(--max-w);margin:0 auto;box-shadow:0 -2px 16px rgba(0,0,0,.5);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;text-decoration:none;transition:opacity .2s}
.float-btn:hover{opacity:.9;color:#fff}
.float-call{background:var(--c-cta)}
.float-wechat{background:#07C160}
.float-icon{font-size:18px}
@keyframes pulse-ring{0%{box-shadow:0 0 0 0 rgba(7,193,96,.4)}70%{box-shadow:0 0 0 8px rgba(7,193,96,0)}100%{box-shadow:0 0 0 0 rgba(7,193,96,0)}}
.pulse-ico{animation:pulse-ring 2s infinite;border-radius:50%}

/* ── F4 快捷滚动 ── */
.btn-to-bottom{position:fixed;right:16px;bottom:80px;z-index:101;width:44px;height:44px;border-radius:50%;border:none;background:var(--c-cta);color:#fff;font-size:18px;cursor:pointer;box-shadow:0 4px 16px rgba(0,87,255,.4);display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s,background .2s;pointer-events:none}
.btn-to-bottom.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.btn-to-bottom:hover{background:var(--c-primary)}
@media(min-width:481px){.btn-to-bottom{bottom:24px}}

/* ── 通用组件 ── */
.section-title{font-size:clamp(20px,5vw,28px);font-weight:800;text-align:center;margin-bottom:6px;color:#fff}
.section-subtitle{font-size:13px;text-align:center;color:var(--c-text-light);margin-bottom:28px}
.glow-line{width:40px;height:3px;background:linear-gradient(90deg,var(--c-primary),var(--c-cta));border-radius:2px;margin:8px auto 20px}