/* ============================================================
   一林社区 · 推广站前台样式
   移动端：单列手机版
   PC / 平板（≥720px）：竖屏宽栏（样式内联在 index.php 的 <style> 里）
   联系页、页脚与 PC 排版的样式都在 index.php 内联，避免本文件缓存导致错位
   ============================================================ */

:root{
  --green:#157a4c;
  --green-d:#0f5f3a;
  --green-l:#22a06b;
  --soft:#eef5f0;
  --soft-2:#e4efe8;
  --bg:#f4f7f5;
  --line:#e3eae6;
  --sub:#6b7d74;
  --text:#1f2d27;
  --page:1180px;
  --shadow:0 2px 12px rgba(20,60,40,.05);
  --shadow-hover:0 16px 40px rgba(20,60,40,.13);
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
html,body{background:var(--bg);overflow-x:hidden;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.5}
img{max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}

.app{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:90px}

/* ---------------- 顶部品牌区 ---------------- */
.brand{position:relative;z-index:30}
.brand-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 18px 10px}
.brand-left{display:flex;align-items:center;gap:12px;min-width:0;text-decoration:none;color:inherit}
.brand-meta{min-width:0}
.brand-avatar{width:46px;height:46px;border-radius:14px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:26px;overflow:hidden;flex-shrink:0}
.brand-avatar img{width:100%;height:100%;object-fit:contain}
.brand h1{font-size:19px;font-weight:800;line-height:1.25;overflow-wrap:anywhere}
.slogan{font-size:12.5px;color:var(--sub);margin-top:2px}
.share-btn{display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:22px;padding:8px 14px;font-size:13px;color:var(--green);cursor:pointer;flex-shrink:0;white-space:nowrap}
.share-btn:hover{border-color:var(--green);color:var(--green-d)}
.topnav{display:none}

/* ---------------- Banner ---------------- */
.hero{margin:8px 16px 0;border-radius:22px;background:linear-gradient(135deg,#1a8a57,#0f5f3a);color:#fff;padding:28px 24px;position:relative;overflow:hidden;min-height:150px;display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 120% at 100% 0%,rgba(255,255,255,.16) 0%,rgba(255,255,255,0) 55%);pointer-events:none}
.hero-text{position:relative;z-index:1;max-width:100%}
.hero-text h2{font-size:27px;font-weight:900;line-height:1.35}
.hero-text p{margin-top:12px;font-size:13.5px;opacity:.9}
.hero-mascot{position:absolute;right:14px;bottom:0;font-size:78px;opacity:.9;z-index:1}
.hero-mascot span{filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}
.hero-mascot img{width:96px;height:96px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.35);box-shadow:0 6px 16px rgba(0,0,0,.25);display:block}

/* ---------------- 区块标题 ---------------- */
.section{padding:14px 16px}
.section-head{display:flex;align-items:baseline;gap:10px}
.section-head h3{font-size:21px;font-weight:900}
.count{background:var(--soft);color:var(--green);font-size:13px;font-weight:800;padding:2px 9px;border-radius:8px}
.section-sub{color:var(--sub);font-size:13px;margin:6px 0 14px}

/* ---------------- 平台卡片（移动端单列） ---------------- */
.ex-grid{display:block}
.card{background:#fff;border-radius:20px;padding:20px;margin-bottom:16px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.ex-head{display:flex;gap:14px;align-items:center}
.ex-logo{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:26px;font-weight:900;flex-shrink:0;overflow:hidden}
.ex-logo.lg{width:48px;height:48px;border-radius:13px;font-size:22px}
.ex-logo img{width:100%;height:100%;object-fit:contain;padding:8px}
.ex-info{flex:1;min-width:0}
.ex-info h3{font-size:20px;font-weight:800;overflow-wrap:anywhere}
.ex-info p{color:var(--sub);font-size:14px;margin-top:3px;overflow-wrap:anywhere}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.tag{font-size:12.5px;color:var(--green);background:var(--soft);padding:6px 12px;border-radius:16px}
.rebate-bar{background:var(--soft);border-radius:14px;padding:13px 15px;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:6px 0 16px;overflow:hidden}
.rebate-left{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.rebate-icon{width:34px;height:34px;border-radius:10px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:16px;flex-shrink:0}
.rebate-title{font-weight:800;font-size:15px}
.rebate-note{font-size:12.5px;color:var(--sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rebate-num{font-size:26px;font-weight:900;color:var(--green);flex-shrink:0;white-space:nowrap}
.cta{display:block;width:100%;text-align:center;background:var(--green);color:#fff;border:none;border-radius:14px;padding:15px;font-size:16px;font-weight:800;cursor:pointer;text-decoration:none;margin-top:auto;transition:background .18s ease}
.cta.block{display:block}
.cta.ghost{background:#fff;color:var(--green);border:1.5px solid var(--green)}
.cta.disabled{background:#c7d4cd;cursor:not-allowed;pointer-events:none}

/* ---------------- 详情页 ---------------- */
.back-link{display:inline-block;padding:14px 0 0;color:var(--green);font-size:14px;font-weight:700;text-decoration:none}
.detail{padding:6px 16px}
.detail-intro,.detail-action,.detail-body{min-width:0}
.detail-title{font-size:26px;font-weight:900;margin:8px 0 6px}
.detail-sub{color:var(--sub);font-size:14px;margin-bottom:14px}
.ex-head.lg>h3{font-size:20px;font-weight:800}
.tip-bar{background:var(--soft);color:var(--sub);font-size:13px;padding:12px 14px;border-radius:12px;margin-bottom:16px}
.detail-card{background:#fff;border-radius:20px;padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}
.detail-row-head{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.block-icon{width:42px;height:42px;border-radius:13px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.detail-row-head b{font-size:17px}
.detail-row-head p{color:var(--sub);font-size:13px;margin-top:2px}
.code-box{background:var(--soft);border-radius:16px;padding:18px;margin-top:16px}
.code-label{display:flex;align-items:center;gap:8px;font-weight:800;font-size:14px;margin-bottom:10px}
.mini-pct{display:inline-flex;width:22px;height:22px;border-radius:7px;background:var(--green);color:#fff;align-items:center;justify-content:center;font-size:13px}
.code-text{font-size:38px;font-weight:900;letter-spacing:3px;color:var(--green);margin:6px 0 14px;overflow-wrap:anywhere}
.copy-btn{width:100%;background:#fff;border:1.5px solid var(--green);color:var(--green);border-radius:12px;padding:12px;font-size:15px;font-weight:700;cursor:pointer}
.cond-list{padding-left:20px;color:var(--sub);font-size:14px;line-height:2}
.steps{display:flex;flex-direction:column;gap:18px}
.step{display:flex;gap:14px;position:relative}
.step-no{width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:1}
.step b{font-size:15.5px}
.step p{color:var(--sub);font-size:13.5px;margin-top:3px}

/* ---------------- 联系页 ---------------- */
/* 联系页（联系方式卡片 + 二维码弹窗）样式内联在 index.php 的 <style> 里，
   这样即使本文件被浏览器 / CDN 缓存或漏传，联系页也不会错位。 */

/* ---------------- 底部 tab（移动端） ---------------- */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30}
.tabbar a{flex:1;text-align:center;padding:12px 0;color:var(--sub);font-size:12.5px;text-decoration:none}
.tabbar a span{display:block;font-size:20px;margin-bottom:2px}
.tabbar a.active{color:var(--green);font-weight:800}

.site-foot{text-align:center;padding:20px 24px 0}
.footer-note{color:#9fb0a8;font-size:12px;line-height:1.75}
.footer-meta{color:#b3c2ba;font-size:12px;margin-top:6px}

/* ---------------- 弹窗 ---------------- */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:22px;padding:26px 22px;width:100%;max-width:400px;position:relative;animation:pop .18s ease;max-height:90vh;overflow-y:auto}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#6b7d74;cursor:pointer;font-size:15px}
.modal-logo{width:56px;height:56px;border-radius:16px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;font-weight:900}
.modal h3{text-align:center;font-size:20px;margin-bottom:6px}
.modal-sub{text-align:center;color:var(--sub);font-size:13.5px;margin-bottom:18px}
.guide-box{border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:14px}
.guide-head{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.guide-ico{width:44px;height:44px;border-radius:13px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.guide-head b{font-size:16px}
.guide-head p{color:var(--sub);font-size:13px;margin-top:2px}

/* ============================================================
   【已停用】旧版 PC 宽屏排版
   PC 现在改成「竖屏宽栏」：与手机版同构，只把整列加宽到 760px，
   底部 Tab 保留；对应样式内联在 index.php 的 @media (min-width:720px)，
   这样跟着 PHP 一起部署，不受本文件缓存 / 漏传影响。
   下面这段用 9000px 阈值保留作历史备份，不再生效。
   ============================================================ */
@media (min-width:9000px){

  html,body{overflow-x:clip}
  body{background:radial-gradient(1200px 520px at 50% -220px,#e9f2ed 0%,var(--bg) 62%)}
  .app{max-width:none;padding-bottom:0;background:transparent}

  /* 吸顶导航 */
  .brand{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
  .brand-inner{max-width:var(--page);margin:0 auto;padding:14px 32px;gap:28px}
  .brand-left{gap:14px}
  .brand-avatar{width:44px;height:44px;border-radius:13px;font-size:24px}
  .brand h1{font-size:20px}
  .slogan{font-size:13px}
  .topnav{display:flex;align-items:center;gap:4px;margin-left:auto}
  .topnav a{padding:9px 18px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--sub);text-decoration:none;transition:background .18s ease,color .18s ease}
  .topnav a:hover{background:var(--soft);color:var(--green)}
  .topnav a.active{background:var(--green);color:#fff}
  .share-btn{padding:10px 18px;font-size:13.5px;border-radius:999px}
  .share-btn:hover{background:var(--soft)}

  /* 页面容器 */
  .page{max-width:var(--page);margin:0 auto;padding:32px 32px 0}

  /* Banner 通栏 */
  .hero{margin:0;border-radius:28px;padding:60px;min-height:320px;box-shadow:0 26px 60px rgba(15,95,58,.18)}
  .hero-text{max-width:58%}
  .hero-text h2{font-size:44px;line-height:1.24;letter-spacing:-.6px}
  .hero-text p{margin-top:18px;font-size:15.5px;opacity:.92}
  .hero-mascot{right:64px;top:50%;bottom:auto;transform:translateY(-50%);font-size:0}
  .hero-mascot img{width:186px;height:186px;border-width:5px;box-shadow:0 18px 40px rgba(0,0,0,.28)}
  .hero-mascot span{font-size:112px}

  /* 区块标题 */
  .section{padding:52px 0 0}
  .section-head h3{font-size:28px;letter-spacing:-.4px}
  .count{font-size:14px;padding:3px 11px;border-radius:9px}
  .section-sub{font-size:14.5px;margin:8px 0 0}

  /* 平台网格：两列（≥1200px 三列） */
  .ex-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:26px}
  .card{margin-bottom:0;padding:26px;border-radius:22px;transition:transform .22s ease,box-shadow .22s ease}
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .ex-logo{width:60px;height:60px;border-radius:17px;font-size:27px}
  .ex-info h3{font-size:21px}
  .ex-info p{font-size:14px}
  .tags{margin:16px 0}
  .tag{font-size:13px;padding:7px 13px}
  .rebate-bar{padding:15px 17px;margin:4px 0 18px}
  .rebate-num{font-size:28px}
  .cta{padding:15px;font-size:16px;border-radius:14px}
  .cta:hover{background:var(--green-d)}
  .cta.ghost:hover{background:var(--soft)}
  .cta.disabled:hover{background:#c7d4cd}

  /* 详情页：左内容 + 右侧吸顶操作卡 */
  .detail{max-width:var(--page);margin:0 auto;padding:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,396px);grid-template-areas:"intro action" "body action";column-gap:28px;row-gap:24px;align-items:start}
  .detail-intro{grid-area:intro;min-width:0}
  .detail-action{grid-area:action;align-self:start;position:sticky;top:96px}
  .detail-body{grid-area:body;display:flex;flex-direction:column;gap:20px;min-width:0}
  .detail-body .detail-card{margin-bottom:0;padding:26px 28px}
  .detail-action .detail-card{margin-bottom:0;padding:26px}
  .back-link{padding:0 0 20px;font-size:14.5px}
  .back-link:hover{color:var(--green-d)}
  .ex-head.lg{gap:16px}
  .ex-logo.lg{width:56px;height:56px;border-radius:16px;font-size:25px}
  .ex-head.lg>h3{font-size:23px}
  .detail-title{font-size:34px;margin:20px 0 8px;letter-spacing:-.6px}
  .detail-sub{font-size:15px;margin-bottom:18px}
  .detail-row-head b{font-size:18px}
  .code-text{font-size:42px}
  .cond-list{font-size:14.5px}
  .step p{font-size:14px}

  /* 联系页的 PC 排版同样内联在 index.php 中 */

  /* 页脚 & 隐藏移动 tab */
  .tabbar{display:none}
  .site-foot{margin-top:60px;padding:40px 32px 56px;border-top:1px solid var(--line)}
  .footer-note{font-size:12.5px;max-width:720px;margin:0 auto}

  /* 弹窗 */
  .modal{max-width:440px;padding:30px 26px}
}

/* 大屏：三列平台网格 + 更大的 Banner（旧版，已随上段停用） */
@media (min-width:12000px){
  .hero{padding:68px;min-height:352px}
  .hero-text h2{font-size:50px}
  .hero-mascot img{width:206px;height:206px}
  .ex-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
}

@media (max-width:360px){
  .hero-text h2{font-size:23px}
  .code-text{font-size:30px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}