/* ===================== 一人火OPC skill商店 ===================== */
:root{
  --brand:#FF5A2D; --brand-2:#FF9A3D; --brand-soft:#FFF1EA;
  --ink:#14161C; --ink-2:#3C4150; --muted:#8A90A0;
  --bg:#FFFFFF; --surface:#F7F8FB; --surface-2:#EEF0F6; --line:#E9EBF2;
  --ok:#12A150; --ok-soft:#E8F7EF; --warn:#F59E0B; --danger:#E5484D;
  --radius:16px; --radius-sm:10px;
  --shadow:0 2px 8px rgba(20,22,28,.06);
  --shadow-md:0 10px 30px rgba(20,22,28,.10);
  --shadow-lg:0 24px 60px rgba(20,22,28,.16);
  --max:1200px;
  --nav-h:64px;
}
*{box-sizing:border-box}
/* 关键：组件自带 display 会盖掉 [hidden]，登录/注册按钮等会隐藏不掉 */
[hidden]{display:none!important}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink); background:var(--bg); line-height:1.6;
  -webkit-font-smoothing:antialiased; padding-bottom:0;
  font-size:15px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.app-main{min-height:60vh}

/* ---------------- Topbar ---------------- */
.topbar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:20px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:8px;flex-shrink:0}
.brand-mark{font-size:22px;line-height:1}
.brand-text{font-weight:900;font-size:17px;letter-spacing:-.02em;white-space:nowrap}
.brand-o{color:var(--brand);margin:0 1px}
.brand-text em{font-style:normal;font-weight:600;font-size:11px;color:var(--muted);margin-left:4px}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-link{padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--ink-2);transition:.16s}
.nav-link:hover{background:var(--surface);color:var(--ink)}
.nav-link.active{background:var(--brand-soft);color:var(--brand)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.wallet-chip{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;cursor:pointer;transition:.16s}
.wallet-chip:hover{border-color:var(--brand)}
.wc-balance{font-weight:800;color:var(--brand)}
.wc-member{font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:8px}
.wc-member.on{color:var(--brand);font-weight:700}
.hamburger{display:none;flex-direction:column;gap:4px;width:38px;height:34px;border:1px solid var(--line);border-radius:10px;background:#fff;justify-content:center;align-items:center;cursor:pointer}
.hamburger i{display:block;width:16px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.hamburger.open i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.open i:nth-child(2){opacity:0}
.hamburger.open i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------------- Buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:12px;padding:11px 18px;font-weight:700;font-size:14.5px;cursor:pointer;transition:.16s;white-space:nowrap;background:var(--surface)}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 6px 18px rgba(255,90,45,.28)}
.btn-primary:hover{filter:brightness(1.04);box-shadow:0 8px 24px rgba(255,90,45,.36)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{background:var(--surface)}
.btn-dark{background:var(--ink);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:7px 13px;font-size:13.5px;border-radius:10px}
.btn-lg{padding:14px 26px;font-size:16px;border-radius:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------------- Hero ---------------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 12% -10%,#2A1B4A 0%,transparent 60%),linear-gradient(135deg,#171A24 0%,#241C33 45%,#2E1B22 100%);color:#fff;padding:74px 0 66px}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(900px 340px at 82% 110%,rgba(255,90,45,.34),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;margin-bottom:20px}
.hero h1{font-size:44px;line-height:1.18;margin-bottom:16px;max-width:760px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#FFC44D,#FF7A45);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{font-size:17px;color:rgba(255,255,255,.78);max-width:600px;margin-bottom:28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:38px}
.hero .btn-outline{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}
.hero .btn-outline:hover{background:rgba(255,255,255,.16)}
.hero-stats{display:flex;gap:38px;flex-wrap:wrap;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}
.hero-stats div b{display:block;font-size:26px;font-weight:900;letter-spacing:-.02em}
.hero-stats div span{font-size:13px;color:rgba(255,255,255,.62)}

/* ---------------- Section ---------------- */
.section{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:28px}
.section-head p{color:var(--muted);font-size:14.5px;margin-top:6px}
.link-more{color:var(--brand);font-weight:700;font-size:14px;white-space:nowrap}

/* ---------------- Category grid ---------------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.cat-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;cursor:pointer;transition:.18s}
.cat-card:hover{border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.cat-ico{width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;font-size:22px;background:var(--brand-soft);border-radius:12px}
.cat-card h4{font-size:15.5px}
.cat-card span{font-size:12.5px;color:var(--muted)}

/* ---------------- Skill card ---------------- */
.skill-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:16px}
.skill-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;cursor:pointer;transition:.18s;min-height:196px}
.skill-card:hover{border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.sc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px 10px;flex-wrap:wrap;margin-bottom:10px}
.sc-ico{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;font-size:20px;background:var(--surface);border-radius:11px}
.sc-tag{font-size:11.5px;font-weight:700;color:var(--muted);background:var(--surface);border-radius:999px;padding:4px 9px;white-space:nowrap}
.sc-name{font-size:16px;font-weight:800;margin-bottom:6px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sc-sum{font-size:13.2px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.sc-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin:12px 0 14px}
.sc-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px dashed var(--line)}
.price{font-size:19px;font-weight:900;color:var(--brand)}
.price small{font-size:12px;font-weight:600}
.price.free{color:var(--ok)}
.price-old{font-size:12.5px;color:var(--muted);text-decoration:line-through;margin-left:6px;font-weight:600}
.badge-owned{position:absolute;top:12px;right:12px;background:var(--ok-soft);color:var(--ok);font-size:11.5px;font-weight:800;border-radius:999px;padding:3px 9px}

/* ---------------- Filters ---------------- */
.filters{position:sticky;top:0;z-index:6;display:flex;flex-direction:column;gap:14px;margin-bottom:22px;padding:14px 0;background:linear-gradient(var(--bg),var(--bg) 70%,transparent);backdrop-filter:saturate(1.1)}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chip-row::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 15px;font-size:13.5px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:.15s;white-space:nowrap}
.chip:hover{border-color:var(--brand);color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.search-box{position:relative;flex:1;min-width:200px}
.search-box input{width:100%;height:42px;border:1px solid var(--line);border-radius:12px;padding:0 14px 0 38px;background:#fff;outline:none;transition:.15s}
.search-box input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,45,.12)}
.search-box:before{content:"🔍";position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:14px;opacity:.6}
select.sel{height:42px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#fff;outline:none;cursor:pointer}
.result-bar{font-size:13.5px;color:var(--muted);margin-bottom:14px}

/* ---------------- Pricing / member ---------------- */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:18px}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 24px;transition:.18s}
.plan:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.plan.rec{border:2px solid var(--brand);box-shadow:0 12px 34px rgba(255,90,45,.16)}
.plan-tag{position:absolute;top:-12px;left:24px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:12px;font-weight:800;border-radius:999px;padding:4px 12px}
.plan h3{font-size:19px;margin-bottom:4px}
.plan .plan-desc{font-size:13.5px;color:var(--muted);margin-bottom:16px;min-height:38px}
.plan-price{font-size:34px;font-weight:900;letter-spacing:-.02em}
.plan-price small{font-size:14px;font-weight:700;color:var(--muted)}
.plan-per{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.plan ul{display:flex;flex-direction:column;gap:9px;margin-bottom:20px}
.plan li{font-size:13.6px;color:var(--ink-2);display:flex;gap:8px}
.plan li:before{content:"✓";color:var(--ok);font-weight:900}

.vs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.vs-card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}
.vs-card h4{font-size:17px;margin-bottom:6px}
.vs-card .vs-price{font-size:26px;font-weight:900;color:var(--brand);margin:8px 0 12px}
.vs-card p{font-size:13.6px;color:var(--muted)}

/* ---------------- Cases ---------------- */
.case-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.18s}
.case-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.case-scene{display:inline-block;font-size:12px;font-weight:800;color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:4px 10px;margin-bottom:12px}
.case-card h3{font-size:17.5px;margin-bottom:10px;line-height:1.4}
.case-result{display:flex;align-items:center;gap:8px;background:var(--ok-soft);color:var(--ok);border-radius:10px;padding:10px 12px;font-size:13.5px;font-weight:700;margin-bottom:14px}
.case-skills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.case-skills span{font-size:12px;color:var(--ink-2);background:var(--surface);border-radius:8px;padding:4px 9px}
.case-quote{font-size:13.6px;color:var(--muted);border-left:3px solid var(--line);padding-left:12px;font-style:italic;margin-bottom:10px}
.case-owner{font-size:12.5px;color:var(--muted);font-weight:700}

/* ---------------- Steps ---------------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.step-no{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-weight:900;margin-bottom:12px}
.step h4{font-size:16px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--muted)}

/* ---------------- About ---------------- */
.about-hero{background:linear-gradient(135deg,#171A24,#2E1B22);color:#fff;padding:60px 0}
.about-hero h1{font-size:34px;margin-bottom:12px}
.about-hero p{color:rgba(255,255,255,.75);max-width:640px;font-size:15.5px}
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.about-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff}
.about-card h4{font-size:16.5px;margin-bottom:8px}
.about-card p{font-size:13.8px;color:var(--muted)}
.timeline{display:flex;flex-direction:column;gap:0;margin-top:8px}
.tl-item{display:flex;gap:16px;padding-bottom:22px;position:relative}
.tl-item:before{content:"";position:absolute;left:11px;top:26px;bottom:0;width:2px;background:var(--line)}
.tl-item:last-child:before{display:none}
.tl-dot{width:24px;height:24px;flex:0 0 24px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:900;z-index:1}
.tl-item h4{font-size:15.5px}
.tl-item p{font-size:13.5px;color:var(--muted)}

/* ---------------- Account / dashboard ---------------- */
.page-head{padding:36px 0 8px}
.page-head h1{font-size:30px}
.page-head p{color:var(--muted);margin-top:6px;font-size:14.5px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card + .card{margin-top:14px}
.card h3{font-size:16.5px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.dash{display:grid;grid-template-columns:280px 1fr;gap:18px;align-items:start}
.side{display:flex;flex-direction:column;gap:6px}
.side-item{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:.15s;border:1px solid transparent}
.side-item:hover{background:var(--surface)}
.side-item.on{background:var(--brand-soft);color:var(--brand);border-color:rgba(255,90,45,.25)}
.wallet-hero{background:linear-gradient(135deg,#171A24,#3A2130);color:#fff;border-radius:20px;padding:24px;margin-bottom:16px}
.wallet-hero .wh-label{font-size:13px;color:rgba(255,255,255,.6)}
.wallet-hero .wh-num{font-size:38px;font-weight:900;letter-spacing:-.02em;margin:4px 0 14px}
.wh-actions{display:flex;gap:10px;flex-wrap:wrap}
.wh-actions .btn-outline{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.24);color:#fff}
.member-hero{background:linear-gradient(135deg,#2A1B12,#4A2A16);color:#FFE7CE;border-radius:20px;padding:22px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.member-hero .mh-t{font-size:17px;font-weight:800;color:#fff}
.member-hero .mh-s{font-size:13.5px;opacity:.8}

.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;padding:10px 14px;font-size:14.5px;font-weight:700;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tab.on{color:var(--brand);border-bottom-color:var(--brand)}

.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.row .r-l{min-width:0}
.row .r-t{font-size:14.5px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .r-s{font-size:12.5px;color:var(--muted);margin-top:2px}
.row .r-r{text-align:right;flex-shrink:0}
.amount{font-size:15px;font-weight:800}
.amount.plus{color:var(--ok)}
.amount.minus{color:var(--ink)}
.empty{padding:44px 20px;text-align:center;color:var(--muted);font-size:14px}
.empty i{display:block;font-size:34px;margin-bottom:10px;opacity:.5;font-style:normal}

.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{height:44px;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:#fff;outline:none;transition:.15s;width:100%}
.field textarea{height:88px;padding:12px 14px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,45,.12)}
.hint{font-size:12.5px;color:var(--muted)}

.pay-list{display:flex;flex-direction:column;gap:10px}
.pay-item{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;transition:.15s}
.pay-item:hover{border-color:var(--brand)}
.pay-item.on{border-color:var(--brand);background:var(--brand-soft)}
.pay-item.disabled{opacity:.55;cursor:not-allowed}
.pay-ico{font-size:22px}
.pay-item .p-n{font-size:14.5px;font-weight:700}
.pay-item .p-d{font-size:12.5px;color:var(--muted)}
.pay-radio{margin-left:auto;width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:0 0 20px}
.pay-item.on .pay-radio{border-color:var(--brand);background:var(--brand);box-shadow:inset 0 0 0 3px #fff}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff}
.stat b{display:block;font-size:23px;font-weight:900;letter-spacing:-.02em}
.stat span{font-size:12.5px;color:var(--muted)}

table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th,table.tbl td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl th{font-size:12.5px;color:var(--muted);font-weight:700;background:var(--surface)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -20px;padding:0 20px}
.pill{display:inline-block;font-size:11.5px;font-weight:800;border-radius:999px;padding:3px 9px}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:#FFF4E5;color:var(--warn)}
.pill.danger{background:#FDECEC;color:var(--danger)}
.pill.mute{background:var(--surface-2);color:var(--muted)}
.card-code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;letter-spacing:.02em}

/* ---------------- Modal & toast ---------------- */
.mask{position:fixed;inset:0;background:rgba(16,18,24,.55);backdrop-filter:blur(3px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .18s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:20px;width:100%;max-width:520px;max-height:88vh;overflow:auto;box-shadow:var(--shadow-lg);animation:pop .22s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.modal.wide{max-width:760px}
.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:22px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.modal-head h3{font-size:19px;line-height:1.35}
.modal-close{border:none;background:var(--surface);width:32px;height:32px;border-radius:10px;cursor:pointer;font-size:16px;flex:0 0 32px;line-height:1}
.modal-body{padding:22px 24px}
.modal-foot{padding:16px 24px 22px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;border-top:1px solid var(--line)}
.drawer{position:fixed;inset:0;z-index:200;display:flex;justify-content:flex-end}
.drawer .mask-bg{position:absolute;inset:0;background:rgba(16,18,24,.5)}
.drawer-panel{position:relative;width:min(520px,100%);background:#fff;height:100%;overflow:auto;animation:slide .24s ease}
@keyframes slide{from{transform:translateX(24px);opacity:.6}to{transform:none;opacity:1}}

.toast-root{position:fixed;left:50%;top:78px;transform:translateX(-50%);z-index:400;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:var(--ink);color:#fff;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:600;box-shadow:var(--shadow-lg);animation:tin .2s ease;max-width:88vw}
.toast.ok{background:var(--ok)}
.toast.err{background:var(--danger)}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

.auth-tabs{display:flex;gap:6px;background:var(--surface);border-radius:12px;padding:4px;margin-bottom:18px}
.auth-tabs div{flex:1;text-align:center;padding:9px;border-radius:9px;font-weight:700;font-size:14px;cursor:pointer;color:var(--muted)}
.auth-tabs div.on{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.stack{display:flex;flex-direction:column;gap:14px}

.feature-list{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.feature-list li{display:flex;gap:9px;font-size:14px;color:var(--ink-2)}
.feature-list li:before{content:"✓";color:var(--ok);font-weight:900}
.detail-sec{margin-top:20px}
.detail-sec h4{font-size:15px;margin-bottom:8px}
.detail-sec p{font-size:13.8px;color:var(--ink-2);white-space:pre-wrap}
.kv{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.kv span{font-size:12.5px;background:var(--surface);border-radius:8px;padding:4px 10px;color:var(--ink-2)}

/* 适用平台 / 网盘下载（发货信息） */
.plat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:6px}
.plat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.plat-h{display:flex;align-items:center;gap:8px;font-size:14px}
.plat .hint{font-size:12.8px;margin-top:4px;line-height:1.55}
.dl-list{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.dl{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.dl-l{flex:1;min-width:200px}
.dl-t{font-size:14px;font-weight:700}
.dl-u{display:block;font-size:13px;color:var(--brand);word-break:break-all;margin-top:2px}
.dl-u:hover{text-decoration:underline}
.dl-r{display:flex;gap:8px;flex-wrap:wrap}
.pkg{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.pkg span{font-size:12.5px;background:var(--brand-soft);color:var(--brand);border-radius:8px;padding:4px 10px}
@media (max-width:480px){
  .plat-grid{grid-template-columns:1fr}
  .dl{flex-direction:column;align-items:stretch}
  .dl-r .btn{flex:1}
}

/* ---------------- Footer / tabbar ---------------- */
.footer{background:#14161C;color:#fff;margin-top:56px;padding:46px 0 0}
.footer-inner{display:grid;grid-template-columns:1.4fr 2fr;gap:32px;padding-bottom:32px}
.footer .brand-text{color:#fff}
.footer .brand-text em{display:none}
.footer-desc{font-size:13.5px;color:rgba(255,255,255,.55);margin-top:12px;max-width:320px}
.footer-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:20px}
.footer-cols h4{font-size:14px;margin-bottom:12px}
.footer-cols a{display:block;font-size:13.5px;color:rgba(255,255,255,.6);padding:4px 0}
.footer-cols a:hover{color:#fff}
.footer-bar{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:12.5px;color:rgba(255,255,255,.45);text-align:center}
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom))}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);padding:4px 0}
.tabbar a i{font-size:19px;font-style:normal;line-height:1}
.tabbar a.on{color:var(--brand);font-weight:800}

/* ---------------- Responsive ---------------- */
@media (max-width:1024px){
  .hero h1{font-size:36px}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:860px){
  body{font-size:14.5px}
  .wrap{padding:0 16px}
  .hamburger{display:flex}
  .nav{position:fixed;top:var(--nav-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;box-shadow:var(--shadow-md);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.2s;margin:0}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav-link{padding:13px 12px;border-radius:12px;font-size:15.5px}
  .wallet-chip{padding:4px 10px;font-size:12px}
  .hero{padding:52px 0 46px}
  .hero h1{font-size:29px}
  .hero p.sub{font-size:15px}
  .hero-stats{gap:22px}
  .hero-stats div b{font-size:21px}
  .section{padding:44px 0}
  .section-head h2{font-size:23px}
  .dash{grid-template-columns:1fr}
  .side{flex-direction:row;overflow-x:auto;gap:8px;padding-bottom:4px;scrollbar-width:none}
  .side::-webkit-scrollbar{display:none}
  .side-item{flex:0 0 auto}
  .tabbar{display:flex}
  body{padding-bottom:64px}
  .modal{max-width:100%;border-radius:20px 20px 0 0;align-self:flex-end;max-height:90vh}
  .mask{padding:0;align-items:flex-end}
  .modal.wide{max-width:100%}
}
@media (max-width:480px){
  .hero h1{font-size:25px}
  .wallet-chip{gap:6px;padding:4px 9px;font-size:12px}
  .wc-member{padding-left:6px;font-size:11.5px}
  .hero-actions .btn{flex:1}
  .cat-grid,.skill-grid,.case-grid{grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .page-head h1{font-size:24px}
  .wallet-hero .wh-num{font-size:31px}
  .footer{padding-top:34px}
}

/* ===================== v1.1 营销变现 ===================== */
/* 支付弹窗 */
.pay-goods{display:flex;gap:14px;align-items:center;background:var(--surface);border-radius:var(--radius-sm);padding:14px}
.pay-cover{font-size:15px;color:var(--ink-2);flex-shrink:0}
.pay-name{font-weight:700;font-size:15.5px}
.pay-price{font-size:22px;font-weight:800;color:var(--brand);margin-top:2px}
.pay-row{display:flex;gap:8px;margin-top:14px}
.pay-row input{flex:1}
.pay-channels{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.pay-ch{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 13px;cursor:pointer;transition:.15s}
.pay-ch:hover{border-color:var(--brand-2)}
.pay-ch.on{border-color:var(--brand);background:var(--brand-soft)}
.pay-ch-ico{font-size:19px;line-height:1.2}
.pay-ch b{display:block;font-size:14.5px}
.pay-ch i{display:block;font-style:normal;font-size:12.5px;color:var(--muted);margin-top:2px}
.pay-sum{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:12px 14px;background:var(--surface);border-radius:var(--radius-sm)}
.pay-sum b{font-size:19px;color:var(--brand)}
.hint.ok{color:var(--ok)}
.hint.err{color:var(--danger)}

/* 组合包 */
.bundle-card{position:relative;display:flex;flex-direction:column;gap:12px;min-height:210px}
.bundle-card.rec{border-color:var(--brand);box-shadow:0 6px 22px rgba(255,90,31,.12)}
.bundle-rec{position:absolute;top:0;right:0;background:var(--brand);color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:0 var(--radius) 0 12px}
.bundle-card .btn-block{margin-top:auto}
.bundle-head{display:flex;gap:12px;align-items:flex-start}
.bundle-ico{font-size:26px;line-height:1}
.bundle-name{font-weight:700;font-size:16px}
.bundle-skills{display:flex;flex-wrap:wrap;gap:6px}
.bundle-skills span{font-size:12.5px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px 10px;color:var(--ink-2)}
.bundle-price{display:flex;align-items:baseline;gap:8px}
.bundle-price b{font-size:22px;color:var(--brand)}
.bundle-price s{color:var(--muted);font-size:13px}
.bundle-price .save{font-size:12px;color:var(--ok);background:var(--ok-soft);border-radius:6px;padding:2px 8px}

/* 单技能落地页 */
.land-hero{background:linear-gradient(160deg,#FFF6F1 0%,#FFFFFF 60%);padding:44px 0 30px;border-bottom:1px solid var(--line)}
.land-crumb{font-size:13px;color:var(--muted);margin-bottom:10px}
.land-crumb a{color:var(--brand)}
.land-hero h1{font-size:32px;margin:0 0 12px;letter-spacing:-.5px}
.land-sum{font-size:16px;color:var(--ink-2);max-width:760px;margin:0}
.land-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:13.5px;color:var(--muted)}
.land-buy{display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;margin-top:22px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.land-price b{font-size:28px;color:var(--brand)}
.land-price b.free{font-size:21px;color:var(--ok)}
.land-price s{margin-left:8px;color:var(--muted)}
.land-actions{display:flex;gap:10px;flex-wrap:wrap}
.land-body{padding-top:22px;padding-bottom:40px;display:flex;flex-direction:column;gap:16px}
.feat-list{margin:0;padding-left:20px;color:var(--ink-2);font-size:14.5px}
.feat-list li{margin-bottom:6px}
.land-cta{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--brand-soft);border-color:#FFD9C7}
.land-cta b{font-size:16px}

/* 邀请有礼 */
.invite-hero{background:linear-gradient(135deg,var(--brand-soft),#fff)}
.invite-code{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:14px;padding:12px 14px;background:#fff;border:1px dashed var(--brand-2);border-radius:var(--radius-sm)}
.invite-code span{font-size:13px;color:var(--muted)}
.invite-code b{font-size:20px;letter-spacing:2px;color:var(--brand)}
.invite-code .btn{margin-left:auto}
.promo-pick{display:flex;gap:8px}
.promo-pick select{flex:1}

/* 模拟支付 / 结果页 */
.pay-sim{max-width:520px;margin:40px auto;text-align:left}
.pay-sim h2{margin-bottom:6px}

/* 充值档位 */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tier{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-sm);padding:14px 8px;font-size:16px;font-weight:700;cursor:pointer;transition:.15s}
.tier:hover{border-color:var(--brand-2)}
.tier.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}

@media (max-width:860px){
  .land-hero h1{font-size:26px}
  .land-buy{flex-direction:column;align-items:stretch}
  .tier-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:480px){
  .land-hero h1{font-size:22px}
  .land-actions .btn{flex:1}
  .pay-goods{flex-direction:column;align-items:flex-start}
}

/* v1.2 后台扩展 */
.admin-bar{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.admin-bar h3{margin:0}
.field textarea[rows]{height:auto;min-height:88px;line-height:1.6}
.mini-select{height:42px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#fff;outline:none;cursor:pointer;max-width:180px}
@media (max-width:640px){
  .admin-bar{flex-direction:column}
  .admin-bar .btn{width:100%}
  .mini-select{max-width:100%;width:100%}
  .admin-bar .form-grid{grid-template-columns:1fr}
}

/* v1.3 GEO 区域化内容横幅 + 代理中心 */
.geo-banner{
  background:linear-gradient(135deg,var(--brand-soft,#FFF1EA),#fff);
  color:var(--ink-2);font-size:13px;line-height:1.5;
  padding:10px 16px;text-align:center;border-bottom:1px solid var(--line);
}
.geo-banner[hidden]{display:none}
.agent-hero{
  background:linear-gradient(135deg,#FFF6F1,#fff);
  border:1px solid #FFD9C7;border-radius:18px;padding:28px 24px;margin-bottom:20px;
}
.agent-hero h1{font-size:26px;margin:0 0 8px}
.agent-hero p{margin:0;color:var(--ink-2);font-size:14.5px}
.agent-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.agent-points .ap{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:10px 14px;font-size:13.5px;color:var(--ink-2);flex:1 1 200px}
.agent-points .ap b{color:var(--brand)}
.quota-bar{height:10px;border-radius:6px;background:var(--surface);overflow:hidden;border:1px solid var(--line);margin:10px 0}
.quota-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#FF8A5B)}
.replica-box{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:10px}
.poster-wrap{display:flex;justify-content:center;margin:14px 0}
.poster{
  width:300px;background:#fff;border-radius:18px;overflow:hidden;
  box-shadow:0 12px 30px rgba(0,0,0,.12);border:1px solid var(--line);
}
.poster .p-top{background:linear-gradient(135deg,var(--brand),#FF7A3D);color:#fff;padding:18px 18px 14px}
.poster .p-top .p-logo{font-size:22px;font-weight:800}
.poster .p-top .p-sub{font-size:12.5px;opacity:.92;margin-top:4px}
.poster .p-body{padding:18px;text-align:center}
.poster .p-qr{display:inline-block;padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px}
.poster .p-qr img{display:block;image-rendering:pixelated}
.poster .p-link{font-size:11px;color:var(--muted);margin-top:10px;word-break:break-all}
.poster .p-code{margin-top:8px;font-size:13px;color:var(--ink-2)}
.poster .p-code b{color:var(--brand);font-size:16px;letter-spacing:1px}
.poster .p-cta{background:var(--surface);font-size:12.5px;color:var(--muted);padding:10px;margin-top:12px}

/* v1.3 开源技能标识与源码信息块 */
.badge-os{
  display:inline-block;margin-left:8px;padding:2px 9px;border-radius:999px;
  background:#E8F5EE;color:#1F9D55;font-size:12px;font-weight:700;vertical-align:middle;
  border:1px solid #BCE9D2;
}
.badge-pack{
  display:inline-block;margin-left:8px;padding:2px 9px;border-radius:999px;
  background:#FFF3E0;color:#C77700;font-size:12px;font-weight:700;vertical-align:middle;
  border:1px solid #F3D9A8;
}
.os-box{
  background:var(--surface,#F7F8FA);border:1px solid var(--line,#ECECEC);
  border-radius:14px;padding:14px 16px;margin-top:4px;
}
.os-row{display:flex;align-items:flex-start;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line,#ECECEC);font-size:13.5px}
.os-row:last-child{border-bottom:none}
.os-k{flex:0 0 86px;color:var(--muted,#8A8F99);font-weight:600}
.os-v{color:var(--ink-2,#333);flex:1}
.os-install{align-items:center;flex-wrap:wrap}
.os-cmd{
  display:inline-block;background:#0E1116;color:#E6EDF3;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:12.5px;padding:6px 10px;border-radius:8px;max-width:100%;overflow:auto;white-space:pre-wrap;word-break:break-all;
}

/* ==========================================================================
   后台管理界面美化（v1.6）
   作用域全部限定在 .admin-shell 内，避免影响门店前台
   ========================================================================== */
/* 后台页头：品牌渐变卡片（登录页/无权限页不含 .admin-shell，不受影响） */
.admin-shell .page-head{
  margin:18px 0 16px;padding:20px 22px;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  box-shadow:0 8px 22px rgba(255,90,45,.18);
}
.admin-shell .page-head h1{font-size:24px;letter-spacing:-.02em;color:#fff}
.admin-shell .page-head p{color:rgba(255,255,255,.88);margin-top:4px;font-size:13.5px}

/* ---- 后台 = 独立页面：彻底去掉前台顶栏 / 底栏 / 页脚 ---- */
body.admin-mode #topbar,
body.admin-mode #geoBanner,
body.admin-mode .tabbar,
body.admin-mode .footer{display:none !important}
body.admin-mode{background:var(--surface)}
body.admin-mode .app-main{min-height:100vh;padding-bottom:40px}

/* ---- 后台专属顶部条（替代前台 topbar） ---- */
.admin-top{
  position:sticky;top:8px;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin:0 0 16px;padding:12px 16px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 6px 18px rgba(16,24,40,.07);
}
.at-brand{display:flex;align-items:center;gap:10px;min-width:0}
.at-brand .brand-mark{
  width:34px;height:34px;flex:0 0 auto;display:grid;place-items:center;font-size:17px;
  border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));
}
.at-t{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.at-t em{
  font-style:normal;font-size:12.5px;font-weight:700;color:var(--brand);
  margin-left:8px;padding:3px 8px;border-radius:999px;background:var(--brand-soft);
}
.at-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.at-user{
  font-size:12.5px;font-weight:700;color:var(--ink-2);
  padding:6px 10px;border-radius:999px;background:var(--surface-2);white-space:nowrap;
  max-width:180px;overflow:hidden;text-overflow:ellipsis;
}
.at-btn{
  display:inline-flex;align-items:center;gap:4px;white-space:nowrap;
  font-size:12.5px;font-weight:700;color:var(--ink-2);text-decoration:none;
  padding:6px 12px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;
  transition:.16s;font-family:inherit;
}
.at-btn:hover{color:var(--brand);border-color:var(--brand);background:var(--brand-soft)}
body.admin-mode .admin-side{top:82px}

/* ---- 整体布局：左侧菜单 + 右侧内容 ---- */
.admin-layout{display:grid;grid-template-columns:232px minmax(0,1fr);gap:18px;align-items:start}

/* ---- 左侧菜单 ---- */
.admin-side{
  position:sticky;top:calc(var(--nav-h) + 14px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:12px;box-shadow:var(--shadow);
}
.admin-side-hd{
  font-size:11.5px;font-weight:800;color:var(--muted);letter-spacing:.1em;
  padding:6px 10px 10px;
}
.admin-nav{display:flex;flex-direction:column;gap:4px}
.admin-shell .tab{
  display:flex;align-items:center;gap:10px;width:100%;
  padding:10px 12px;border-radius:12px;cursor:pointer;
  font-size:14px;font-weight:600;color:var(--ink-2);
  border:1px solid transparent;transition:.16s;white-space:nowrap;
}
.admin-shell .tab:hover{background:var(--surface);color:var(--brand)}
.admin-shell .tab.on{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;box-shadow:0 6px 16px rgba(255,90,45,.22);
}
.admin-shell .tab-ico{font-size:15px;line-height:1;flex:0 0 auto;opacity:.85}
.admin-shell .tab.on .tab-ico{opacity:1}
.admin-shell .tab-tx{overflow:hidden;text-overflow:ellipsis}

/* ---- 右侧主区域 ---- */
.admin-main{min-width:0}
.admin-shell .card{
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);background:#fff;
}
.admin-shell h3{letter-spacing:-.01em}

/* ---- 统计卡 ---- */
.admin-shell .stat-grid{gap:14px}
.admin-shell .stat{
  position:relative;border:1px solid var(--line);border-radius:14px;
  padding:16px 16px 14px;background:linear-gradient(180deg,#fff,var(--surface));
  box-shadow:var(--shadow);transition:.18s;overflow:hidden;
}
.admin-shell .stat::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--brand),var(--brand-2));
}
.admin-shell .stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.admin-shell .stat b{font-size:24px;font-weight:900;letter-spacing:-.02em;color:var(--ink)}
.admin-shell .stat span{font-size:12.5px;color:var(--muted);font-weight:600}

/* ---- 表格 ---- */
.admin-shell .tbl-wrap{
  margin:0;border:1px solid var(--line);border-radius:14px;
  background:#fff;overflow:auto;box-shadow:var(--shadow);
}
.admin-shell table.tbl{border-collapse:separate;border-spacing:0}
.admin-shell table.tbl th{
  position:sticky;top:0;z-index:1;
  background:var(--surface-2);color:var(--ink-2);
  font-size:12.5px;font-weight:800;border-bottom:1px solid var(--line);
}
.admin-shell table.tbl td{border-bottom:1px solid var(--surface-2)}
.admin-shell table.tbl tbody tr:hover td{background:var(--brand-soft)}
.admin-shell table.tbl tbody tr:last-child td{border-bottom:none}

/* ---- 空态 / 顶部操作条 ---- */
.admin-shell .empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
  padding:34px 18px;color:var(--muted);
}
.admin-shell .admin-bar{
  background:linear-gradient(135deg,rgba(255,90,45,.06),rgba(255,154,61,.05));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow);
}

/* ---- 窄屏：菜单回到顶部横向滚动 ---- */
@media (max-width:900px){
  .admin-layout{grid-template-columns:1fr}
  .admin-side{position:static;padding:8px}
  .admin-side-hd{display:none}
  .admin-nav{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .admin-nav::-webkit-scrollbar{display:none}
  .admin-shell .tab{flex:0 0 auto;width:auto;line-height:1.3}
  .admin-shell .tab-tx{white-space:nowrap}
  .admin-top{top:0;position:static;padding:12px 14px}
  .at-user{display:none}
}


/* ===== v2.0 交付锁定 / 图形验证码 ===== */
.dl-locked{display:flex;align-items:flex-start;gap:14px;padding:16px;border:1px dashed var(--line);border-radius:12px;background:var(--surface)}
.dl-locked-ic{font-size:26px;line-height:1.2;flex:0 0 auto}
.dl-locked-tx{flex:1;min-width:0}
.dl-locked-t{font-weight:800;font-size:14.5px;margin-bottom:6px}
.dl-locked .hint{margin-top:4px}
.captcha-row{display:flex;gap:10px;align-items:stretch}
.captcha-row input{flex:1;min-width:0}
.captcha-box{width:140px;height:44px;flex:0 0 140px;border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;background:var(--surface);display:flex;align-items:center;justify-content:center;user-select:none;transition:border-color .15s}
.captcha-box:hover{border-color:var(--brand)}
.captcha-box svg{display:block;width:140px;height:42px}
.captcha-tip{font-size:12px;color:var(--muted);margin-top:-2px}


/* ===== v2.1 克制型动效（A 档：柔光 + 微交互，不改配色/布局/文案） ===== */
.btn{position:relative;overflow:hidden}
.search-box{position:relative}
body[data-fx="1"]{--fx-glow:.13;--fx-card:.075;--fx-amp:14px}
body[data-fx="2"]{--fx-glow:.23;--fx-card:.13;--fx-amp:20px}

/* 鼠标柔光：只落在首屏 hero 内，不遮挡点击 */
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(440px circle at var(--mx,50%) var(--my,50%),rgba(255,168,110,var(--fx-glow,0)),transparent 62%);
  transition:opacity .4s ease}
.hero.fx-glow-on::after{opacity:1}

/* 卡片跟随高亮（spotlight） */
.skill-card::before,.cat-card::before,.case-card::before,.plan::before{content:"";position:absolute;inset:0;
  border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .28s ease;
  background:radial-gradient(260px circle at var(--cx,50%) var(--cy,50%),rgba(255,90,45,var(--fx-card,0)),transparent 70%)}
.skill-card:hover::before,.cat-card:hover::before,.case-card:hover::before,.plan:hover::before{opacity:1}

/* 首屏分级入场 */
@keyframes fxRise{from{opacity:0;transform:translateY(var(--fx-amp,14px))}to{opacity:1;transform:none}}
body[data-fx="1"] .hero-badge,body[data-fx="2"] .hero-badge{animation:fxRise .5s cubic-bezier(.2,.8,.25,1) both}
body[data-fx="1"] .hero h1,body[data-fx="2"] .hero h1{animation:fxRise .55s .08s cubic-bezier(.2,.8,.25,1) both}
body[data-fx="1"] .hero p.sub,body[data-fx="2"] .hero p.sub{animation:fxRise .55s .16s cubic-bezier(.2,.8,.25,1) both}
body[data-fx="1"] .hero-actions,body[data-fx="2"] .hero-actions{animation:fxRise .55s .24s cubic-bezier(.2,.8,.25,1) both}
body[data-fx="1"] .hero-stats,body[data-fx="2"] .hero-stats{animation:fxRise .55s .32s cubic-bezier(.2,.8,.25,1) both}

/* 滚动入场：脚本主动加 class 才隐藏，脚本失效内容仍可见 */
.fx-reveal{opacity:0;transform:translateY(var(--fx-amp,14px));
  transition:opacity .45s ease,transform .45s cubic-bezier(.2,.8,.25,1)}
.fx-reveal.fx-in{opacity:1;transform:none}

/* 按钮涟漪 */
@keyframes fxRipple{to{transform:scale(2.3);opacity:0}}
.fx-ripple{position:absolute;border-radius:50%;pointer-events:none;transform:scale(0);
  background:rgba(255,90,45,.22);animation:fxRipple .58s ease-out}
.btn-primary .fx-ripple{background:rgba(255,255,255,.40)}

/* 加载骨架 */
@keyframes fxShimmer{to{background-position:-200% 0}}
.fx-sk-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;min-height:196px;background:#fff}
.fx-sk-line{display:block;height:12px;border-radius:6px;margin-bottom:12px;width:100%;
  background:linear-gradient(90deg,var(--surface) 25%,var(--surface-2) 50%,var(--surface) 75%);
  background-size:200% 100%;animation:fxShimmer 1.3s linear infinite}
.fx-sk-line.w40{width:40%}.fx-sk-line.w55{width:55%}.fx-sk-line.w70{width:70%}.fx-sk-line.w75{width:75%}

/* 搜索联想 */
.fx-suggest{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:30;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);padding:6px;max-height:290px;overflow:auto}
.fx-sug-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;cursor:pointer;font-size:13.5px}
.fx-sug-item:hover{background:var(--surface)}
.fx-sug-ico{width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;background:var(--surface);border-radius:8px;font-size:15px}
.fx-sug-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.fx-sug-cat{flex:0 0 auto;font-size:12px;color:var(--muted)}
.fx-sug-foot,.fx-sug-empty{padding:9px 10px;font-size:12px;color:var(--muted)}
.fx-sug-load{display:flex;align-items:center;gap:10px;padding:8px 10px;font-size:12.5px;color:var(--muted)}
.fx-sug-load .fx-sk-line{margin:0;width:55%;height:10px}
.fx-sug-sk{padding:9px 10px}.fx-sug-sk .fx-sk-line{margin:0;height:11px;width:70%}

/* 购买进度反馈 */
.fx-progress{margin-top:14px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.fx-progress-bar{height:5px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin-bottom:8px}
.fx-progress-bar i{display:block;height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));transition:width .28s ease}
.fx-progress-txt{font-size:12.5px;color:var(--ink-2);font-weight:600}
.fx-progress.fx-done .fx-progress-txt{color:var(--ok)}
.fx-progress.fx-fail .fx-progress-txt{color:var(--danger)}

/* 兜底：关闭 / 后台 / 触屏 / 系统减少动态 */
body[data-fx="0"] .fx-reveal,body.admin-mode .fx-reveal{opacity:1!important;transform:none!important;transition:none!important}
body[data-fx="0"] .hero::after,body.admin-mode .hero::after,
body.fx-coarse .hero::after{display:none!important}
body[data-fx="0"] .hero-badge,body[data-fx="0"] .hero h1,body[data-fx="0"] .hero p.sub,
body[data-fx="0"] .hero-actions,body[data-fx="0"] .hero-stats,
body.admin-mode .hero-badge,body.admin-mode .hero h1{animation:none!important;opacity:1!important;transform:none!important}
body.fx-coarse .skill-card::before,body.fx-coarse .cat-card::before{display:none!important}
@media (prefers-reduced-motion: reduce){
  .fx-reveal,.fx-reveal.fx-in{opacity:1!important;transform:none!important;transition:none!important}
  .fx-ripple,.hero::after{display:none!important}
  .fx-sk-line,.fx-progress-bar i{animation:none!important;transition:none!important}
  .hero-badge,.hero h1,.hero p.sub,.hero-actions,.hero-stats{animation:none!important;opacity:1!important;transform:none!important}
  .skill-card::before,.cat-card::before,.case-card::before,.plan::before{transition:none!important}
}

/* ===== 经营仪表盘（后台） ===== */
.ov-h{margin:6px 2px 12px;font-size:17px}
.stat-grid-3{grid-template-columns:repeat(3,1fr)}
.ov-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
@media(max-width:760px){.ov-row{grid-template-columns:1fr}}
.funnel{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.fn-row{display:grid;grid-template-columns:48px 1fr 64px;align-items:center;gap:10px}
.fn-tx{color:var(--muted,#888);font-size:13px}
.fn-bar{height:14px;background:rgba(255,90,45,.12);border-radius:7px;overflow:hidden}
.fn-bar i{display:block;height:100%;background:linear-gradient(90deg,#FF5A2D,#ff8a5c);border-radius:7px}
.fn-row b{text-align:right;font-variant-numeric:tabular-nums}
.bars{display:flex;flex-direction:column;gap:9px;margin-top:6px}
.bar-row{display:grid;grid-template-columns:78px 1fr 84px;align-items:center;gap:10px;font-size:13px}
.bar-tx{color:var(--muted,#888)}
.bar-track{height:12px;background:rgba(255,90,45,.12);border-radius:6px;overflow:hidden}
.bar-track i{display:block;height:100%;background:linear-gradient(90deg,#FF5A2D,#ffb38a);border-radius:6px}
.bar-row b{text-align:right;font-variant-numeric:tabular-nums}

/* ===== 后台表单网格（微信/通用） ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
@media(max-width:680px){.form-grid{grid-template-columns:1fr}}
.fg-item{display:flex;flex-direction:column;gap:5px;font-size:13px}
.fg-item>span{color:var(--muted,#888)}
.fg-item input,.fg-item select{padding:8px 10px;border:1px solid var(--bd,#e5e5e5);border-radius:8px;background:var(--input,#fff);color:inherit}
.fg-wide{grid-column:1/-1}
.code-box{font-size:12px;color:var(--muted,#888);margin-top:4px}
.code-box code{color:#FF5A2D;background:rgba(255,90,45,.08);padding:1px 6px;border-radius:4px;word-break:break-all}
.wx-cb{background:rgba(255,90,45,.05);border:1px dashed rgba(255,90,45,.3);border-radius:10px;padding:10px 12px}

/* ===== 登录弹窗微信入口 ===== */
.wx-area{margin-top:14px}
.wx-div{text-align:center;color:var(--muted,#aaa);font-size:12px;margin:10px 0;position:relative}
.wx-div::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--bd,#eee);z-index:0}
.wx-div{display:block}
.wx-qr{text-align:center;margin-top:8px}
.wx-qr img{width:180px;height:180px;border-radius:8px;border:1px solid var(--bd,#eee)}

/* ============ 合规页（隐私政策 / 用户协议 / 退款政策） ============ */
.legal-page{max-width:860px;margin:0 auto;padding:24px 0 40px}

/* ===== 加微信 / 加群 悬浮入口 ===== */
.social-fab{position:fixed;right:18px;bottom:88px;z-index:75;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.social-btns{display:flex;flex-direction:column;gap:12px}
.social-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:56px;height:56px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--ink);box-shadow:0 8px 22px rgba(20,22,28,.16);cursor:pointer;font-size:22px;transition:.16s}
.social-btn span{font-size:10px;font-weight:700;color:var(--ink-2);line-height:1}
.social-btn:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,90,45,.22)}
.social-pop{position:absolute;right:0;bottom:100%;margin-bottom:12px;width:260px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 48px rgba(20,22,28,.22);padding:14px;animation:pop .18s ease}
.social-card-h{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:10px}
.social-qr-wrap{display:flex;justify-content:center;background:var(--surface);border-radius:12px;padding:10px;margin-bottom:10px}
.social-qr{width:180px;height:180px;object-fit:contain;border-radius:8px}
.social-account{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);margin-bottom:8px}
.social-account b{color:var(--brand);font-size:15px}
.social-note{font-size:12.5px;margin-top:4px}
body.admin-mode .social-fab{display:none!important}
.contact-qr{display:flex;justify-content:center;background:var(--surface);border-radius:12px;padding:10px;margin:10px 0}
.contact-qr img{width:160px;height:160px;object-fit:contain;border-radius:8px}
.social-edit{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:12px}
.social-edit .se-block{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--surface)}
.social-edit .se-block h4{font-size:14px;margin-bottom:10px}
.social-edit .chk{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:10px;cursor:pointer}
.social-edit .field{margin-bottom:10px}
@media(max-width:680px){.social-edit{grid-template-columns:1fr}.social-fab{bottom:82px;right:12px}.social-btn{width:50px;height:50px;font-size:20px}}
.legal-page .page-head{margin-bottom:18px}
.legal-nav{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px}
.legal-nav a{padding:7px 14px;border-radius:99px;border:1px solid var(--line);font-size:13.5px;color:var(--ink-2);text-decoration:none;transition:.2s}
.legal-nav a:hover{border-color:var(--brand)}
.legal-nav a.on{background:var(--brand);border-color:var(--brand);color:#fff}
.legal-body{padding:24px 26px;line-height:1.85;font-size:14.5px;color:var(--ink-2)}
.legal-body .legal-h{font-size:16px;color:var(--ink);margin:22px 0 8px;padding-left:10px;border-left:3px solid var(--brand)}
.legal-body .legal-h:first-child{margin-top:0}
.legal-body .legal-p{margin:0 0 10px;white-space:pre-wrap}

/* ============== 通知中心（铃铛 + 面板） ============== */
.bell{position:relative;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--line);background:var(--surface);border-radius:12px;cursor:pointer;color:var(--ink-2);transition:border-color .15s,background .15s}
.bell:hover{border-color:var(--brand);background:var(--brand-soft,#FFF3EC)}
.bell-ico{font-size:18px;line-height:1}
.bell-badge{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 5px;background:var(--danger,#E5484D);color:#fff;border-radius:10px;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 2px var(--surface)}
.at-bell{position:relative;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:9px;cursor:pointer;font-size:16px}
.at-bell .bell-badge{top:-5px;right:-5px}
.notif-panel{position:fixed;z-index:1200;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 48px rgba(20,20,40,.18);overflow:hidden;max-height:70vh;display:flex;flex-direction:column}
.notif-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line);font-weight:700;color:var(--ink);position:sticky;top:0;background:#fff}
.notif-readall{border:none;background:none;color:var(--brand);font-size:13px;cursor:pointer;padding:4px 6px;border-radius:8px}
.notif-readall:hover{background:var(--brand-soft,#FFF3EC)}
.notif-list{overflow-y:auto;padding:6px}
.notif-item{padding:11px 12px;border-radius:10px;cursor:pointer;transition:background .12s;border-left:3px solid transparent}
.notif-item:hover{background:#f7f8fa}
.notif-item.unread{border-left-color:var(--brand);background:var(--brand-soft,#FFF7F2)}
.notif-item .ni-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.notif-item .ni-title{font-weight:700;font-size:14px;color:var(--ink)}
.notif-item .ni-time{font-size:11.5px;color:var(--muted);white-space:nowrap}
.notif-item .ni-body{margin-top:4px;font-size:13px;color:var(--ink-2);line-height:1.6;white-space:pre-wrap;word-break:break-word}
.notif-empty{padding:34px 16px;text-align:center;color:var(--muted);font-size:13.5px}
/* 后台通知设置：开关行 */
.switch-row{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2);cursor:pointer;padding:6px 0}
.switch-row input{width:18px;height:18px;accent-color:var(--brand);cursor:pointer}