:root{
  --bg:#0F172A;
  --card:#111827;
  --text:#E5E7EB;
  --muted:#94A3B8;
  --green:#22C55E;
  --green2:#16A34A;
  --lava:#F97316;
  --red:#DC2626;
  --shadow: rgba(0,0,0,.35);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;background:linear-gradient(180deg,#0B1226,var(--bg));color:var(--text)}
a{color:inherit}
.site-nav{position:sticky;top:0;z-index:5;display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 14px;background:rgba(17,24,39,.85);backdrop-filter: blur(10px);border-bottom:1px solid rgba(148,163,184,.15)}
.site-nav .left{display:flex;gap:10px;align-items:center}
.nav-home-link{text-decoration:none;white-space:nowrap}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-icon-btn{display:inline-flex;align-items:center;justify-content:center;min-width:42px;padding-left:10px;padding-right:10px;font-size:18px;line-height:1}
.pill{padding:8px 10px;border-radius:999px;background:rgba(148,163,184,.12);font-size:13px;color:var(--muted)}
.pill strong{color:var(--text)}
.btn{border:0;border-radius:10px;padding:10px 12px;background:rgba(148,163,184,.14);color:var(--text);cursor:pointer}
.btn.primary{background:var(--green);color:#052012;font-weight:700}
.btn.primary:hover{background:var(--green2)}
.btn.ghost{background:transparent;border:1px solid rgba(148,163,184,.25)}
@media (max-width:980px){
  .site-nav{align-items:flex-start;flex-wrap:wrap}
  .site-nav .left{flex-wrap:wrap}
  .nav-actions{width:100%;justify-content:flex-end;flex-wrap:wrap}
}
#app{max-width:1040px;margin:0 auto;padding:18px 14px 50px}
.mode-tabs{display:flex;gap:10px;margin-bottom:14px}
.tab-btn{border:1px solid rgba(148,163,184,.25)}
.tab-btn.is-active{background:var(--green);color:#052012;font-weight:800;border-color:rgba(34,197,94,.85)}
.tab-panel{display:none}
.tab-panel.is-active{display:block}
.hero{display:grid;grid-template-columns:1.4fr .9fr;gap:14px;align-items:stretch}
@media (max-width:860px){.hero{grid-template-columns:1fr}}
.ion-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;align-items:stretch}
@media (max-width:860px){
  .ion-wrap{grid-template-columns:1fr}
  .mode-tabs{flex-wrap:wrap}
}
.panel{background:rgba(17,24,39,.72);border:1px solid rgba(148,163,184,.18);border-radius:16px;box-shadow:0 12px 30px var(--shadow);overflow:hidden}
.panel .hd{padding:14px 14px 0}
.h1{font-size:22px;margin:0 0 6px}
.sub{margin:0 0 12px;color:var(--muted);line-height:1.45}
.progress{height:10px;background:rgba(148,163,184,.18);border-radius:999px;overflow:hidden;margin:12px 14px 14px}
.progress>div{height:100%;width:0%;background:linear-gradient(90deg,var(--green),#5eead4);transition:width .25s ease}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px}
@media (max-width:860px){.grid{grid-template-columns:repeat(2,1fr)}}
.card{background:var(--card);border:1px solid rgba(148,163,184,.18);border-radius:14px;padding:12px;cursor:pointer;position:relative}
.card:hover{border-color:rgba(34,197,94,.55);transform:translateY(-1px)}
.tag{position:absolute;top:10px;right:10px;font-size:12px;color:var(--muted);background:rgba(148,163,184,.12);padding:4px 8px;border-radius:999px}
.sym{font-size:28px;font-weight:800;letter-spacing:.5px}
.name{margin-top:6px;color:var(--muted);font-size:13px}
.num{margin-top:2px;color:rgba(148,163,184,.8);font-size:12px}
.badge{display:inline-block;margin-top:10px;font-size:12px;padding:5px 8px;border-radius:999px;background:rgba(249,115,22,.14);color:#ffd8b5}
.badge.ok{background:rgba(34,197,94,.14);color:#c7f9d5}
.section-title{padding:12px 14px;color:var(--muted);font-size:13px;border-top:1px solid rgba(148,163,184,.12)}
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.55);z-index:20;padding:14px}
.modal .box{max-width:860px;width:100%;background:rgba(17,24,39,.92);border:1px solid rgba(148,163,184,.22);border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.5);overflow:hidden}
.modal .box .top{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid rgba(148,163,184,.12)}
.modal .box .body{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px}
@media (max-width:860px){.modal .box .body{grid-template-columns:1fr}}
.big{font-size:46px;font-weight:900}
.kv{display:flex;flex-direction:column;gap:8px}
.kv .row{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px;border-radius:12px;background:rgba(148,163,184,.10);border:1px solid rgba(148,163,184,.10)}
.row .k{color:var(--muted)}
.row .v{font-weight:700}
.quiz{padding:12px;border-radius:12px;background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.18)}
.quiz h3{margin:0 0 10px;font-size:14px}
.opt{width:100%;text-align:left;padding:10px 10px;border-radius:12px;border:1px solid rgba(148,163,184,.18);background:rgba(15,23,42,.35);color:var(--text);cursor:pointer;margin-top:8px}
.opt:hover{border-color:rgba(34,197,94,.5)}
.opt.bad{border-color:rgba(220,38,38,.55);background:rgba(220,38,38,.10)}
.opt.good{border-color:rgba(34,197,94,.65);background:rgba(34,197,94,.12)}
.small{font-size:12px;color:var(--muted);line-height:1.55}
.footer-note{padding:0 14px 14px;color:var(--muted);font-size:12px}

.site-links{margin-top:14px}
.site-links-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0 14px 14px}
.site-link-card{display:flex;align-items:center;gap:10px;text-decoration:none;padding:12px;border-radius:12px;background:rgba(148,163,184,.10);border:1px solid rgba(148,163,184,.18);transition:all .15s ease}
.site-link-card:hover{transform:translateY(-1px);border-color:rgba(34,197,94,.55);background:rgba(34,197,94,.09)}
.site-link-icon{font-size:28px;line-height:1}
.site-link-card b{display:block;margin-bottom:3px}
.site-link-card small{display:block;color:var(--muted);line-height:1.4}
@media (max-width:680px){.site-links-grid{grid-template-columns:1fr}}

.qr-modal-box{max-width:460px}
.qr-modal-body{grid-template-columns:1fr !important;justify-items:center}
.qr-img{display:block;width:min(82vw,320px);max-width:100%;height:auto;border-radius:14px;border:1px solid rgba(148,163,184,.24);background:#fff;padding:8px;box-shadow:0 10px 26px rgba(0,0,0,.35)}

.ion-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px}
@media (max-width:560px){.ion-grid{grid-template-columns:1fr}}
.ion-card{background:var(--card);border:1px solid rgba(148,163,184,.18);border-radius:14px;padding:12px;cursor:pointer;transition:all .15s ease}
.ion-card:hover{border-color:rgba(34,197,94,.55);transform:translateY(-1px)}
.ion-card.active{border-color:rgba(34,197,94,.92);box-shadow:inset 0 0 0 1px rgba(34,197,94,.45)}
.ion-top{display:flex;align-items:center;gap:10px}
.ion-emoji{font-size:26px;line-height:1}
.ion-sym{font-size:24px;font-weight:900;letter-spacing:.4px}
.ion-mantra{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.45}
.ion-score{display:inline-flex;align-items:center;gap:6px;padding:8px 10px;border-radius:999px;background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);font-size:14px;font-weight:700}
.ion-question{margin-top:12px;padding:14px;border-radius:12px;background:rgba(15,23,42,.7);border:1px solid rgba(148,163,184,.22);font-size:36px;font-weight:900;text-align:center;letter-spacing:.5px}
.ion-answer-row{display:flex;gap:10px;margin-top:8px}
.ion-input{flex:1;border-radius:10px;border:1px solid rgba(148,163,184,.26);background:rgba(15,23,42,.72);color:var(--text);padding:10px 12px;font-size:14px}
.ion-input:focus{outline:none;border-color:rgba(34,197,94,.7);box-shadow:0 0 0 2px rgba(34,197,94,.2)}
.ion-msg{margin-top:10px;padding:8px 10px;border-radius:10px;background:rgba(148,163,184,.09);border:1px solid rgba(148,163,184,.2)}
.ion-msg.good{color:#bbf7d0;border-color:rgba(34,197,94,.45);background:rgba(34,197,94,.14)}
.ion-msg.bad{color:#fecaca;border-color:rgba(220,38,38,.4);background:rgba(220,38,38,.15)}

/* V2 叙事包装样式 */
.status-pill{background:linear-gradient(135deg,rgba(34,197,94,.2),rgba(249,115,22,.2));border:1px solid rgba(34,197,94,.4);color:#22C55E}
.story-banner{background:linear-gradient(180deg,rgba(34,197,94,.1),transparent);border-left:4px solid #22C55E;margin-bottom:16px}
.story-banner-foot{border-top:1px dashed rgba(148,163,184,.3);margin-top:12px;padding-top:12px}
.zone-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:16px 0}
.zone-card{background:rgba(30,41,59,.8);border-radius:12px;padding:14px;border:1px solid rgba(148,163,184,.2)}
.zone-head{font-weight:700;font-size:15px;margin-bottom:8px}
.zone-card p{font-size:13px;color:var(--muted);margin:0;line-height:1.5}
.section-title{font-size:16px;font-weight:700;margin:20px 0 12px}
.ion-side-quest{background:linear-gradient(135deg,rgba(249,115,22,.1),rgba(234,88,12,.05));border:1px solid rgba(249,115,22,.3);border-radius:10px;padding:14px;margin-bottom:14px}
.ion-side-title{font-weight:700;color:#F97316;font-size:14px;margin-bottom:6px}