/* 《心动暗号》H5 共享样式 · 深色 + 暖金 · 手机优先 */
:root{
  --bg:#0b0d13; --bg2:#13151f; --card:#171a26; --card2:#1d2030;
  --ink:#efe8da; --muted:#9aa2bb; --faint:#6b7286;
  --gold:#e8b34b; --gold2:#f4cf7e; --rose:#e98f88; --rose2:#f0b2a8;
  --line:#2a2f44; --glow:rgba(232,179,75,.4);
  --ok:#7bd88f;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--ink);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height:1.7;-webkit-font-smoothing:antialiased;
  max-width:520px;margin:0 auto;min-height:100vh;position:relative;
  padding-bottom:env(safe-area-inset-bottom);
}
.serif{font-family:"Songti SC","STSong",Georgia,serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.hidden{display:none !important}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;background:rgba(11,13,19,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .t{font-size:15px;letter-spacing:.16em;color:var(--gold)}
.topbar .r{font-size:12px;color:var(--muted)}

.screen{padding:20px 16px 90px;animation:fade .5s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.eyebrow{color:var(--gold);font-size:12px;letter-spacing:.3em;margin:0 0 10px}
h1.big{font-size:34px;letter-spacing:.1em;margin:0;
  background:linear-gradient(180deg,#fff6e4,var(--gold2) 62%,#caa14a);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:21px;margin:0 0 6px;letter-spacing:.04em}
h3{font-size:16px;margin:0 0 6px;color:var(--gold2)}
p.lead{color:var(--muted);font-size:14.5px;margin:0 0 18px}
.muted{color:var(--muted)} .rose{color:var(--rose2)} .gold{color:var(--gold2)}

/* 卡片 */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin:12px 0}
.card.soft{background:linear-gradient(180deg,rgba(232,179,75,.05),transparent)}

/* 按钮 */
.btn{display:block;width:100%;padding:15px;border-radius:13px;border:1px solid var(--line);
  background:var(--card2);color:var(--ink);font-size:16px;font-family:inherit;text-align:center;cursor:pointer;margin:10px 0;transition:.2s}
.btn:active{transform:scale(.98)}
.btn.gold{background:linear-gradient(135deg,#d8a23a,#f0c66e);color:#2a1d05;font-weight:700;border:none}
.btn.ghost{background:transparent}
.btn.sm{padding:10px;font-size:14px;width:auto;display:inline-block;margin:4px 6px 4px 0}
.row{display:flex;gap:10px}.row .btn{margin:8px 0}

/* chip */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:999px;padding:7px 13px;font-size:12.5px;color:var(--muted)}
.chip b{color:var(--ink);font-weight:600}

/* 画像选择 grid */
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.pcell{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;transition:.25s;position:relative}
.pcell:active{transform:scale(.98)}
.pcell.sel{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 10px 26px -14px var(--glow)}
.pcell .ph{aspect-ratio:3/4;background:#0e1018 center/cover no-repeat;position:relative}
.pcell .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,13,19,.92))}
.pcell .n{position:absolute;top:7px;left:8px;font-size:11px;color:var(--gold);background:rgba(0,0,0,.4);border-radius:6px;padding:1px 6px;z-index:2}
.pcell .txt{position:absolute;left:9px;right:9px;bottom:8px;z-index:2}
.pcell .txt .nm{font-size:13px;font-weight:600;line-height:1.35}
.pcell .txt .one{font-size:10.5px;color:var(--muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 我的画像卡 */
.mecard{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--card);margin:6px 0 16px}
.mecard .hero{aspect-ratio:3/4;max-height:360px;background:#0e1018 center/cover no-repeat;position:relative}
.mecard .hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(23,26,38,.96))}
.mecard .hb{position:absolute;left:16px;right:16px;bottom:14px;z-index:2}
.mecard .hb .nm{font-size:20px;font-weight:700}
.mecard .hb .one{font-size:13px;color:var(--muted);margin-top:3px}
.mecard .body{padding:16px}
.field{margin:13px 0}
.field .k{font-size:11px;letter-spacing:.18em;color:var(--gold)}
.field .v{font-size:14.5px;margin-top:3px}
.field .v.half{color:var(--rose2);font-style:italic}
.field .v.half::before{content:"💭 "}

/* 层级流程 */
.layerhead{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.layerhead .nn{font-family:"Songti SC",serif;font-size:30px;background:linear-gradient(180deg,var(--gold2),#b88a37);-webkit-background-clip:text;background-clip:text;color:transparent}
.layerhead .ll{font-size:12px;color:var(--gold);letter-spacing:.2em}
.wine{display:inline-block;border:1px solid var(--line);border-radius:8px;padding:2px 10px;font-size:12px;color:var(--gold2);margin-top:6px}
.facet{border-left:2px solid var(--rose);padding:4px 0 4px 12px;margin:12px 0;color:var(--ink);font-size:14px}
.facet .l{color:var(--rose2);font-size:11px;letter-spacing:.16em;display:block;margin-bottom:3px}
.lampline{background:rgba(232,179,75,.08);border:1px solid rgba(232,179,75,.25);border-radius:10px;padding:10px 12px;font-size:13px;color:var(--gold2);margin:12px 0}
.lampline::before{content:"🔥 敞开灯　"}

/* 灯计数器 */
.lampbox{display:flex;gap:10px;margin:14px 0}
.lampbox .lb{flex:1;background:var(--card2);border:1px solid var(--line);border-radius:13px;padding:12px;text-align:center}
.lampbox .lb .ic{font-size:20px}
.lampbox .lb .num{font-size:26px;font-weight:700;color:var(--gold2);margin:2px 0}
.lampbox .lb .cap{font-size:11px;color:var(--muted)}
.lampbox .lb .pm{margin-top:8px}
.dot{display:inline-block;width:26px;height:26px;line-height:24px;text-align:center;border-radius:50%;border:1px solid var(--line);color:var(--ink);font-size:16px;margin:0 3px;cursor:pointer;background:var(--card)}

/* 题卡 */
.qcard{background:var(--card2);border:1px dashed var(--line);border-radius:12px;padding:16px;font-size:15.5px;text-align:center;min-height:64px;display:flex;align-items:center;justify-content:center}
.tag{font-size:11px;color:var(--faint);letter-spacing:.1em;margin-bottom:6px}

/* 手账 */
.jcount{text-align:center;color:var(--gold2);font-size:13px;letter-spacing:.08em;margin:6px 0 14px;font-family:"Songti SC",serif}
.j-item{position:relative;background:linear-gradient(135deg,rgba(232,179,75,.07),rgba(233,143,136,.05));
  border:1px solid var(--line);border-radius:14px;padding:14px 16px 15px 19px;margin:11px 0;overflow:hidden;
  box-shadow:0 6px 20px -16px var(--glow)}
.j-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--gold),var(--rose))}
.j-item .nm{font-weight:600;font-size:15px;color:var(--gold2);display:flex;align-items:center;gap:7px}
.j-item .nm::before{content:"💛";font-size:13px}
.j-item .nt{font-size:13.5px;color:var(--rose2);margin-top:6px;font-style:italic;line-height:1.65}
.j-item .jx{position:absolute;right:11px;top:10px;font-size:12px;color:var(--faint);cursor:pointer;
  width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%}
.j-item .jx:active{background:rgba(255,255,255,.06)}
input,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:var(--ink);
  font-family:inherit;font-size:15px;padding:11px 12px;margin:6px 0}
textarea{min-height:72px;resize:vertical}
label.fl{font-size:12px;color:var(--gold);letter-spacing:.1em}

/* 底部固定操作 */
.dock{position:fixed;left:0;right:0;bottom:0;max-width:520px;margin:0 auto;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,transparent,rgba(11,13,19,.95) 30%);z-index:20}
.dock .btn{margin:0}

/* 步骤条（主持端） */
.steps{display:flex;gap:6px;margin:10px 0 4px}
.steps .s{flex:1;height:4px;border-radius:3px;background:var(--line)}
.steps .s.on{background:linear-gradient(90deg,var(--gold),var(--gold2))}
.timer{font-size:40px;font-family:"Songti SC",serif;letter-spacing:.04em;text-align:center;color:var(--gold2);margin:6px 0}
.timer.warn{color:var(--rose2)}

/* 终章 */
.finale-lamp{width:120px;height:120px;margin:8px auto 0;border-radius:50%;
  background:radial-gradient(circle at 50% 40%,var(--glow),transparent 65%);filter:blur(2px);animation:flick 4s infinite}
@keyframes flick{0%,100%{opacity:.8}50%{opacity:1}}

.center{text-align:center}
.divider{height:1px;background:var(--line);margin:18px 0}
small.note{color:var(--faint);font-size:12px;line-height:1.7;display:block}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:#000c;border:1px solid var(--line);
  border-radius:999px;padding:9px 18px;font-size:13px;z-index:50;opacity:0;transition:.3s;pointer-events:none;color:var(--gold2)}
.toast.show{opacity:1}

/* 回灯弹窗 */
.modal{position:fixed;inset:0;z-index:60;background:rgba(6,8,12,.84);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:24px}
.modal-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 22px 20px;max-width:340px;width:100%;text-align:center;box-shadow:0 24px 70px -20px var(--glow)}
.modal-card h3{font-size:19px}
.lampbox.readonly .num{margin-top:8px}

/* 今晚的人 */
.prow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 2px;border-bottom:1px solid var(--line)}
.prow:last-child{border-bottom:none}
.prow .pn{font-size:14.5px;color:var(--ink)}
.prow .pm{color:var(--faint);font-size:11px;margin-left:4px}

/* 终章 · 交卡后的仪式画面 */
.result{text-align:center;padding:18px 14px 8px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,rgba(232,179,75,.06),transparent 60%)}
.result h2{font-size:25px}
.result .lead{margin:0 0 6px}
.result b{color:var(--gold2)}
.ending-eyebrow{text-align:center;font-size:11px;letter-spacing:.3em;color:var(--faint);margin:6px 0 16px}
.ending{position:relative;border-radius:20px;overflow:hidden;padding:6px 18px 28px;border:1px solid var(--line);
  background:radial-gradient(120% 55% at 50% 0%, rgba(232,179,75,.12), transparent 62%), #0c0e16}
.ending-lamp{width:208px;height:208px;margin:6px auto -14px;position:relative;
  background:url('assets/scenes/lamp.jpg?v=2') center 42%/cover;
  -webkit-mask-image:radial-gradient(circle at 50% 44%, #000 24%, transparent 64%);
          mask-image:radial-gradient(circle at 50% 44%, #000 24%, transparent 64%);
  filter:saturate(1.12) brightness(1.05)}
.ending-lamp::after{content:"";position:absolute;left:50%;top:43%;transform:translate(-50%,-50%);width:78%;height:78%;
  background:radial-gradient(circle,var(--glow),transparent 60%);filter:blur(7px);animation:flick 5s ease-in-out infinite;z-index:-1}
.ending-inner{position:relative;z-index:2;text-align:center}
.ending-ic{font-size:34px;filter:drop-shadow(0 0 12px var(--glow))}
.ending-inner h2{font-size:26px;margin:6px 0 14px}
.ebody{color:var(--ink);opacity:.92;font-size:15px;line-height:1.85;margin:0}
.edivider{height:1px;width:58%;margin:18px auto;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.efoot{font-size:15px;color:var(--gold2);line-height:2;margin:0}
.efoot b{color:#fff6e4}
.ending-close{text-align:center;margin-top:24px;font-size:13px;letter-spacing:.24em;color:var(--rose2)}
.ff{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--gold2);
  box-shadow:0 0 9px 2px rgba(232,179,75,.6);opacity:0;z-index:1;pointer-events:none;animation:firefly linear infinite}
@keyframes firefly{0%{transform:translateY(34px) scale(.5);opacity:0}16%{opacity:.9}70%{opacity:.55}100%{transform:translateY(-84px) scale(1);opacity:0}}
.ff.f1{left:13%;top:60%;animation-duration:6s;animation-delay:0s}
.ff.f2{left:29%;top:72%;animation-duration:7.6s;animation-delay:1.6s}
.ff.f3{left:47%;top:56%;animation-duration:6.8s;animation-delay:3s}
.ff.f4{left:63%;top:70%;animation-duration:8s;animation-delay:.8s}
.ff.f5{left:80%;top:63%;animation-duration:6.4s;animation-delay:2.4s}
.ff.f6{left:90%;top:74%;animation-duration:7.2s;animation-delay:4s}

/* 场景图 */
#scr-cover{position:relative;overflow:hidden}
.coverbg{position:absolute;inset:0;z-index:0;background:#0b0d13 center/cover no-repeat;opacity:.6}
.coverbg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,19,.45),rgba(11,13,19,.96))}
#scr-cover>*:not(.coverbg){position:relative;z-index:1}
.finale-hero{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:16/10;background:#0e1018 center/cover no-repeat;margin:4px 0 14px;border:1px solid var(--line)}
.finale-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,19,.15) 25%,rgba(11,13,19,.9))}
.finale-hero .fhglow{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:46%;height:46%;
  background:radial-gradient(circle,var(--glow),transparent 66%);filter:blur(3px);animation:flick 4.5s infinite;z-index:1}
.finale-hero .fhc{position:absolute;left:0;right:0;bottom:16px;text-align:center;z-index:2}
.finale-hero .fhc .e{font-size:11px;letter-spacing:.28em;color:var(--gold)}
.finale-hero .fhc .ttl{font-size:24px;margin-top:4px}