/* ===========================================================
   数字纪念服务 · 共享样式
   暖色纸张质感 · 安静庄重 · 移动优先 375px · 无外网依赖
   =========================================================== */

:root{
  --paper:      #F5EFE4;
  --paper-2:    #FBF7F0;
  --card:       #FFFDF9;
  --card-2:     #FAF5EC;
  --ink:        #241F1A;
  --ink-2:      #574D44;
  --ink-3:      #7A6E62;
  --ink-4:      #B3A797;
  --line:       rgba(36,31,26,.11);
  --line-2:     rgba(36,31,26,.06);
  --copper:     #A0623A;
  --copper-2:   #8A4F2B;
  --copper-soft:#F0E2D4;
  --gold:       #A8894F;
  --sage:       #5F7358;
  --sage-soft:  #E7EDE3;
  --danger:     #97382C;
  --danger-soft:#F8E7E3;
  --radius:     16px;
  --radius-sm:  10px;
  --shadow-1:   0 1px 2px rgba(36,31,26,.05), 0 8px 24px -14px rgba(36,31,26,.22);
  --shadow-2:   0 2px 4px rgba(36,31,26,.06), 0 18px 40px -22px rgba(36,31,26,.30);
  --font: "PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-num: Georgia,"Times New Roman","Songti SC",serif;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

*,*::before,*::after{ box-sizing:border-box; }

/* hidden 属性必须真的隐藏（class 里的 display 会覆盖它） */
[hidden]{ display:none !important; }

html{ -webkit-text-size-adjust:100%; }

body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1200px 420px at 50% -180px, #FFF9EF 0%, rgba(255,249,239,0) 62%),
    radial-gradient(760px 340px at 100% 8%, rgba(201,164,124,.16) 0%, rgba(201,164,124,0) 70%),
    var(--paper);
  background-attachment: fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* 纸张颗粒（纯 CSS，不引外链图片） */
body::before{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  opacity:.35;
  background-image:
    repeating-linear-gradient(0deg, rgba(36,31,26,.028) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(36,31,26,.018) 0 1px, transparent 1px 4px);
}
body::after{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  box-shadow: inset 0 0 160px rgba(120,90,60,.10);
}

h1,h2,h3,h4,p,ul,ol,figure{ margin:0; }
ul,ol{ padding:0; list-style:none; }
a{ color:var(--copper-2); text-decoration:none; }
button{ font:inherit; color:inherit; }
img{ display:block; max-width:100%; }
input,textarea,select{ font:inherit; color:inherit; }

::selection{ background:#E9D6BF; color:var(--ink); }

.wrap{ position:relative; z-index:1; width:100%; max-width:480px; margin:0 auto; padding:0 18px; }
.wrap-wide{ max-width:1000px; }

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky; top:0; z-index:60;
  background:rgba(251,247,240,.88);
  backdrop-filter:saturate(1.2) blur(14px);
  -webkit-backdrop-filter:saturate(1.2) blur(14px);
  border-bottom:1px solid var(--line-2);
}
.topbar-in{
  position:relative; z-index:1;
  max-width:480px; margin:0 auto; padding:11px 18px;
  display:flex; align-items:center; gap:10px;
}
.topbar-in.wide{ max-width:1000px; }
.brand{
  display:flex; align-items:center; gap:9px;
  font-size:15px; font-weight:600; letter-spacing:.02em; color:var(--ink);
}
.brand .seal{
  width:26px; height:26px; flex:0 0 26px;
  display:grid; place-items:center;
  border-radius:6px;
  background:linear-gradient(160deg,#B0714A,#8A4F2B);
  color:#FDF6EC; font-size:14px; font-weight:600;
  box-shadow:0 2px 6px rgba(138,79,43,.28), inset 0 0 0 1px rgba(255,255,255,.18);
}
.brand small{ font-weight:400; color:var(--ink-3); font-size:12px; letter-spacing:.08em; }
.topbar .spacer{ flex:1; }
.topbar .link{ font-size:13px; color:var(--ink-2); }
.topbar .link:hover{ color:var(--copper-2); }

/* ---------- 通用排版 ---------- */
.eyebrow{
  font-size:11.5px; letter-spacing:.24em; text-transform:uppercase;
  color:var(--copper); font-weight:600;
}
.h-display{
  font-size:29px; line-height:1.32; font-weight:600; letter-spacing:-.01em;
  color:var(--ink);
}
.h-display .soft{ color:var(--copper-2); }
.h-sec{ font-size:19px; font-weight:600; letter-spacing:.01em; }
.lead{ font-size:14.5px; color:var(--ink-2); line-height:1.8; }
.muted{ color:var(--ink-3); }
.tiny{ font-size:12px; line-height:1.7; }
.num{ font-family:var(--font-num); font-variant-numeric:tabular-nums; }
.mono{ font-family:var(--font-num); letter-spacing:.01em; }

.rule{ height:1px; background:var(--line); border:0; margin:0; }
.rule-dot{
  display:flex; align-items:center; gap:10px; color:var(--ink-4);
  font-size:11.5px; letter-spacing:.18em;
}
.rule-dot::before,.rule-dot::after{ content:""; flex:1; height:1px; background:var(--line); }

/* ---------- 区块 ---------- */
.section{ padding:26px 0 4px; }
.section-head{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:14px; }
.section-head .h-sec{ display:flex; align-items:center; gap:8px; }
.section-head .h-sec .no{
  font-family:var(--font-num); font-size:12px; color:var(--copper);
  padding:1px 6px; border:1px solid rgba(160,98,58,.32); border-radius:4px; line-height:1.5;
}

/* ---------- 卡片 ---------- */
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-1);
}
.card-pad{ padding:16px; }

/* ---------- 首页 Hero ---------- */
.hero{ padding:26px 0 6px; }
.hero .portrait{
  position:relative; margin:18px 0 20px;
  border-radius:18px; overflow:hidden;
  border:1px solid rgba(160,98,58,.22);
  background:
    linear-gradient(180deg, rgba(255,252,246,.0), rgba(255,252,246,.55)),
    linear-gradient(150deg,#E8D8C3,#D9C3A9 55%,#C9AE90);
  height:150px;
  box-shadow:var(--shadow-2);
}
.hero .portrait .frame-lines{
  position:absolute; inset:10px; border:1px solid rgba(255,253,249,.55); border-radius:12px;
}
.hero .portrait .glow{
  position:absolute; left:50%; top:56%; width:190px; height:190px; transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,248,235,.85), rgba(255,248,235,0) 66%);
  filter:blur(2px);
}
.hero .portrait .center-text{
  position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:6px; text-align:center;
}
.hero .portrait .center-text .q{
  font-size:18px; color:#4A3B2D; letter-spacing:.10em; font-weight:500;
}
.hero .portrait .center-text .s{
  font-size:11.5px; letter-spacing:.30em; color:rgba(74,59,45,.62);
}
.hero .portrait .corner{
  position:absolute; width:14px; height:14px; border:1px solid rgba(255,253,249,.7);
}
.hero .portrait .corner.tl{ left:16px; top:16px; border-right:0; border-bottom:0; }
.hero .portrait .corner.tr{ right:16px; top:16px; border-left:0; border-bottom:0; }
.hero .portrait .corner.bl{ left:16px; bottom:16px; border-right:0; border-top:0; }
.hero .portrait .corner.br{ right:16px; bottom:16px; border-left:0; border-top:0; }

.trust-row{
  display:grid; grid-template-columns:repeat(3,1fr); gap:8px;
  margin:16px 0 0;
}
.trust-row .cell{
  background:rgba(255,253,249,.72);
  border:1px solid var(--line-2); border-radius:12px;
  padding:9px 8px; text-align:center;
}
.trust-row .cell b{ display:block; font-size:13px; font-weight:600; color:var(--ink); }
.trust-row .cell span{ font-size:11px; color:var(--ink-3); letter-spacing:.02em; }

/* ---------- 价格卡 ---------- */
.tier{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-1);
  padding:16px 16px 15px;
  margin-bottom:12px;
  overflow:hidden;
}
.tier::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg, rgba(160,98,58,.55), rgba(160,98,58,.06));
}
.tier.featured{
  border-color:rgba(160,98,58,.34);
  background:linear-gradient(180deg,#FFFDF9,#FBF3E7);
  box-shadow:var(--shadow-2);
}
.tier.featured::before{ background:linear-gradient(180deg,#B0714A,#8A4F2B); }
.tier-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
.tier-name{ font-size:16.5px; font-weight:600; letter-spacing:.01em; }
.tier-sub{ font-size:12px; color:var(--ink-3); margin-top:3px; letter-spacing:.03em; }
.tier-price{ text-align:right; line-height:1; white-space:nowrap; }
.tier-price .c{ font-size:12px; color:var(--copper); margin-right:1px; }
.tier-price .v{
  font-family:var(--font-num); font-size:26px; font-weight:600; color:var(--ink);
  letter-spacing:-.02em;
}
.tier-price .u{ font-size:11px; color:var(--ink-3); display:block; margin-top:6px; text-align:right; }

.tier-tag{
  display:inline-block; font-size:10.5px; letter-spacing:.10em; padding:2px 7px;
  border-radius:999px; margin-left:6px; vertical-align:2px;
  background:var(--copper-soft); color:var(--copper-2); font-weight:600;
}
.tier-tag.gold{ background:#F4EBD6; color:#8C6B2B; }
.tier-tag.plain{ background:rgba(36,31,26,.055); color:var(--ink-3); }

.tier-items{ margin:12px 0 0; display:grid; gap:7px; }
.tier-items li{
  position:relative; padding-left:20px; font-size:13.5px; color:var(--ink-2); line-height:1.55;
}
.tier-items li::before{
  content:""; position:absolute; left:2px; top:7px; width:9px; height:5px;
  border-left:1.5px solid var(--copper); border-bottom:1.5px solid var(--copper);
  transform:rotate(-45deg);
}
.tier-items li.extra::before{
  content:""; border:0; width:5px; height:5px; border-radius:50%;
  background:var(--ink-4); top:8px; left:4px;
}
.tier-foot{
  display:flex; align-items:center; gap:10px; margin-top:14px;
  padding-top:12px; border-top:1px dashed var(--line);
}
.tier-foot .hint{ flex:1; font-size:11.5px; color:var(--ink-3); line-height:1.5; }

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  min-height:44px; padding:0 18px;
  border-radius:11px; border:1px solid var(--line);
  background:var(--card); color:var(--ink);
  font-size:14.5px; font-weight:500; letter-spacing:.02em;
  cursor:pointer;
  transition:background .16s ease, border-color .16s ease, transform .12s ease, box-shadow .16s ease;
  -webkit-tap-highlight-color:transparent;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{
  background:linear-gradient(160deg,#B0714A,#8A4F2B);
  border-color:rgba(110,60,30,.55);
  color:#FFF9F0; font-weight:600;
  box-shadow:0 6px 16px -8px rgba(122,68,36,.75), inset 0 1px 0 rgba(255,255,255,.14);
}
.btn-primary:hover{ background:linear-gradient(160deg,#B87750,#94562F); }
.btn-block{ display:flex; width:100%; }
.btn-sm{ min-height:36px; padding:0 13px; font-size:13px; border-radius:9px; }
.btn-ghost{ background:linear-gradient(180deg,#FDF4E8,#F8EADA); border-color:rgba(160,98,58,.45); color:#7A4321; font-weight:600; }
.btn-ghost:hover{ background:linear-gradient(180deg,#FBEEE0,#F5E2CD); }
.btn-quiet{ background:rgba(255,253,249,.6); border-color:var(--line); color:var(--ink-2); }
.btn-danger{ background:transparent; border-color:rgba(151,56,44,.35); color:var(--danger); }
.btn[disabled],.btn[aria-disabled="true"]{ opacity:.48; pointer-events:none; }
.btn:focus-visible,.chip:focus-visible,input:focus-visible,textarea:focus-visible,.upload:focus-visible{
  outline:2px solid rgba(160,98,58,.55); outline-offset:2px;
}

/* ---------- 步骤条 ---------- */
.steps{ display:flex; align-items:center; gap:6px; }
.steps .s{ flex:1; text-align:center; }
.steps .s .bar{ height:3px; border-radius:2px; background:rgba(36,31,26,.10); overflow:hidden; transition:background .2s ease; }
.steps .s.on .bar{ background:linear-gradient(90deg,#C08A5C,#A0623A); }
.steps .s.now .bar{ background:#8A4F2B; box-shadow:0 0 0 1px rgba(138,79,43,.22); }
.steps .s .lb{ font-size:10.5px; color:var(--ink-4); margin-top:5px; letter-spacing:.02em; }
.steps .s.on .lb{ color:var(--copper-2); }
.steps .s.now .lb{ color:var(--ink); font-weight:700; }

/* ---------- 表单 ---------- */
.form-sec{
  margin-top:14px; padding:16px 15px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow-1);
}
.form-sec > header{ display:flex; align-items:center; gap:9px; margin-bottom:4px; }
.form-sec > header .idx{
  width:22px; height:22px; flex:0 0 22px; border-radius:7px;
  display:grid; place-items:center;
  background:var(--copper-soft); color:var(--copper-2);
  font-family:var(--font-num); font-size:12.5px; font-weight:600;
}
.form-sec > header h2{ font-size:15.5px; font-weight:600; letter-spacing:.01em; }
.form-sec > header .req-note{ margin-left:auto; font-size:11px; color:var(--ink-4); }
.form-sec .desc{ font-size:12.5px; color:var(--ink-3); line-height:1.7; margin:2px 0 12px 31px; }

.field{ margin-bottom:13px; }
.field:last-child{ margin-bottom:0; }
.label{
  display:flex; align-items:center; gap:5px;
  font-size:12.5px; font-weight:600; color:var(--ink-2); letter-spacing:.02em;
  margin-bottom:6px;
}
.label .must{ color:var(--copper); font-size:11px; }
.input,.textarea{
  width:100%; display:block;
  padding:11px 12px;
  background:#FFFEFB;
  border:1px solid rgba(36,31,26,.14);
  border-radius:var(--radius-sm);
  font-size:15px; line-height:1.5; color:var(--ink);
  transition:border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.input::placeholder,.textarea::placeholder{ color:var(--ink-4); }
.input:focus,.textarea:focus{
  border-color:rgba(160,98,58,.55);
  box-shadow:0 0 0 3px rgba(160,98,58,.10);
  background:#fff;
}
.textarea{ min-height:84px; resize:vertical; }
.input-err{ border-color:rgba(151,56,44,.55) !important; background:#FFFAF9; }
.hint{ font-size:11.5px; color:var(--ink-4); margin-top:5px; line-height:1.6; }
.hint.err{ color:var(--danger); }
.row-2{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }

.chips{ display:flex; flex-wrap:wrap; gap:7px; }
.chip{
  min-height:34px; padding:6px 12px;
  border-radius:999px; border:1px solid rgba(36,31,26,.14);
  background:#FFFEFB; color:var(--ink-2);
  font-size:13px; cursor:pointer;
  transition:all .14s ease;
}
.chip[aria-pressed="true"]{
  background:#F1DFCB; border-color:rgba(160,98,58,.62);
  color:#6E3A1E; font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(160,98,58,.14);
}

/* 上传框 */
.upload{
  position:relative; display:block;
  border:1.5px dashed rgba(160,98,58,.34);
  border-radius:13px;
  background:linear-gradient(180deg,#FFFDFA,#FAF4EA);
  padding:20px 14px; text-align:center; cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.upload:hover{ border-color:rgba(160,98,58,.55); background:#FFFCF6; }
.upload input[type=file]{
  position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:pointer;
}
.upload .ico{
  width:34px; height:34px; margin:0 auto 8px;
  border-radius:10px; border:1px solid rgba(160,98,58,.28);
  display:grid; place-items:center; background:#FFFCF6;
}
.upload .t1{ font-size:13.5px; font-weight:600; color:var(--ink-2); }
.upload .t2{ font-size:11.5px; color:var(--ink-4); margin-top:3px; letter-spacing:.02em; }

.preview{
  display:flex; gap:12px; align-items:center;
  padding:10px; border:1px solid var(--line); border-radius:12px; background:#FFFDFA;
}
.preview .thumb{
  width:72px; height:72px; flex:0 0 72px; border-radius:9px; overflow:hidden;
  background:#EDE3D5; display:grid; place-items:center;
  border:1px solid var(--line);
}
.preview .thumb img{ width:100%; height:100%; object-fit:cover; }
.preview .meta{ flex:1; min-width:0; }
.preview .meta .n{
  font-size:13px; font-weight:500; color:var(--ink);
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.preview .meta .d{ font-size:11.5px; color:var(--ink-3); margin-top:2px; }
.preview .x{
  width:32px; height:32px; flex:0 0 32px; border-radius:8px;
  border:1px solid var(--line); background:#FFFDF9; color:var(--ink-3);
  display:grid; place-items:center; cursor:pointer; font-size:16px; line-height:1;
}
.preview .x:hover{ color:var(--danger); border-color:rgba(151,56,44,.3); }

/* 音色选择 */
.choice{ display:grid; gap:9px; }
.opt{
  display:flex; gap:11px; align-items:flex-start;
  padding:12px; border:1px solid rgba(36,31,26,.12); border-radius:12px;
  background:#FFFEFB; cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.opt[data-on="1"]{ border-color:rgba(160,98,58,.62); background:linear-gradient(180deg,#FFFCF6,#F9EFE0); box-shadow:inset 0 0 0 1px rgba(160,98,58,.10); }
.opt .dot{
  width:18px; height:18px; flex:0 0 18px; margin-top:2px; border-radius:50%;
  border:1.5px solid rgba(36,31,26,.24); background:#fff; position:relative;
}
.opt[data-on="1"] .dot{ border-color:var(--copper); }
.opt[data-on="1"] .dot::after{
  content:""; position:absolute; inset:3.5px; border-radius:50%; background:var(--copper);
}
.opt .body{ flex:1; min-width:0; }
.opt .body b{ font-size:13.5px; font-weight:600; display:block; }
.opt .body span{ font-size:11.5px; color:var(--ink-3); display:block; margin-top:2px; line-height:1.6; }
.opt .badge{
  font-size:10px; padding:1px 6px; border-radius:999px; background:var(--sage-soft);
  color:var(--sage); font-weight:600; margin-left:5px; vertical-align:1px;
}
.subpanel{ margin-top:10px; padding-left:29px; }
.subpanel[hidden]{ display:none; }

.audio-row{
  display:flex; align-items:center; gap:10px;
  padding:9px 11px; border:1px solid var(--line); border-radius:11px; background:#FFFDFA;
}
.audio-row .wave{ display:flex; align-items:flex-end; gap:2px; height:22px; flex:0 0 auto; }
.audio-row .wave i{ width:2px; background:rgba(160,98,58,.45); border-radius:1px; }
.audio-row .t{ flex:1; min-width:0; font-size:12.5px; color:var(--ink-2); }
.audio-row audio{ height:32px; max-width:150px; }

/* 授权 */
.consent{
  display:flex; gap:11px; align-items:flex-start;
  padding:13px; border:1px solid rgba(160,98,58,.28); border-radius:12px;
  background:linear-gradient(180deg,#FFFAF2,#FBF3E7);
  cursor:pointer;
}
.consent .box{
  width:20px; height:20px; flex:0 0 20px; margin-top:1px;
  border:1.5px solid rgba(36,31,26,.28); border-radius:5px; background:#fff;
  position:relative; transition:all .14s ease;
}
.consent input{ position:absolute; opacity:0; width:0; height:0; }
.consent.checked .box{ background:linear-gradient(160deg,#B0714A,#8A4F2B); border-color:#8A4F2B; }
.consent.checked .box::after{
  content:""; position:absolute; left:6px; top:2.5px; width:5px; height:9px;
  border-right:2px solid #fff; border-bottom:2px solid #fff; transform:rotate(42deg);
}
.consent .txt{ font-size:13px; line-height:1.6; color:var(--ink); }
.consent .txt small{ display:block; color:var(--ink-3); font-size:11.5px; margin-top:3px; }

/* 底部提交栏 */
.submit-bar{
  position:sticky; bottom:0; z-index:50;
  margin-top:16px;
  padding:11px 0 calc(11px + var(--safe-b));
  background:linear-gradient(180deg, rgba(245,239,228,0), rgba(245,239,228,.96) 40%);
}
.submit-bar .inner{
  background:rgba(255,253,249,.94);
  backdrop-filter:blur(10px);
  border:1px solid var(--line); border-radius:14px;
  padding:10px; box-shadow:var(--shadow-2);
}
.submit-bar .tot{
  display:flex; align-items:baseline; justify-content:space-between;
  padding:0 4px 8px;
}
.submit-bar .tot .l{ font-size:12.5px; color:var(--ink-3); }
.submit-bar .tot .r{ font-family:var(--font-num); font-size:20px; font-weight:600; }
.submit-bar .tot .r small{ font-size:12px; color:var(--copper); margin-right:1px; }

/* ---------- 提示条 ---------- */
.alert{
  display:flex; gap:9px; align-items:flex-start;
  padding:11px 12px; border-radius:11px; font-size:12.5px; line-height:1.65;
  border:1px solid transparent;
}
.alert-err{ background:var(--danger-soft); border-color:rgba(151,56,44,.22); color:#7C2B22; }
.alert-ok{ background:var(--sage-soft); border-color:rgba(95,115,88,.24); color:#3F5138; }
.alert-info{ background:var(--copper-soft); border-color:rgba(160,98,58,.20); color:#7A4A2A; }
.alert strong{ font-weight:600; }

/* ---------- 通话页 ---------- */
.stage{
  position:relative;
  margin:14px 0 0;
  border-radius:18px; overflow:hidden;
  aspect-ratio:3 / 4;
  background:
    radial-gradient(120% 80% at 50% 18%, #4A3A2C 0%, #2A211A 46%, #1A1410 100%);
  border:1px solid rgba(36,31,26,.5);
  box-shadow:0 22px 50px -26px rgba(26,20,16,.85), inset 0 0 0 1px rgba(255,240,220,.07);
}
.stage video{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; background:#1A1410;
}
.stage .placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:14px; text-align:center;
  padding:24px;
}
.stage .placeholder .halo{
  position:relative; width:96px; height:96px; border-radius:50%;
  background:radial-gradient(circle at 50% 40%, rgba(255,238,214,.30), rgba(255,238,214,.04) 66%);
  display:grid; place-items:center;
}
.stage .placeholder .halo::before,.stage .placeholder .halo::after{
  content:""; position:absolute; inset:0; border-radius:50%;
  border:1px solid rgba(240,222,196,.32);
  animation:breathe 3.6s ease-in-out infinite;
}
.stage .placeholder .halo::after{ animation-delay:1.8s; }
@keyframes breathe{
  0%{ transform:scale(.86); opacity:.7; }
  70%{ transform:scale(1.16); opacity:0; }
  100%{ transform:scale(1.16); opacity:0; }
}
.stage .placeholder .initial{
  font-size:26px; color:#F3E5D2; letter-spacing:.06em; font-weight:500;
}
.stage .placeholder .p1{ font-size:14px; color:rgba(243,229,210,.92); letter-spacing:.04em; }
.stage .placeholder .p2{ font-size:11.5px; color:rgba(243,229,210,.5); letter-spacing:.10em; }

/* AI 数字人标识：常驻、不透明、不可淡出 */
.badge-ai{
  position:absolute; top:12px; left:12px; z-index:20;
  display:inline-flex; align-items:center; gap:6px;
  min-height:26px; padding:4px 10px;
  border-radius:7px;
  background:#FFFDF7; color:#241F1A;
  border:1px solid rgba(36,31,26,.16);
  font-size:11.5px; font-weight:700; letter-spacing:.06em;
  box-shadow:0 4px 14px -6px rgba(0,0,0,.6);
  opacity:1 !important; visibility:visible !important;
  pointer-events:none;
}
.badge-ai .dot-live{
  width:6px; height:6px; border-radius:50%; background:#B3402F;
  box-shadow:0 0 0 3px rgba(179,64,47,.16);
}
.stage .timer-badge{
  position:absolute; top:12px; right:12px; z-index:20;
  display:inline-flex; align-items:center; gap:5px;
  min-height:26px; padding:3px 9px; border-radius:7px;
  background:rgba(20,15,12,.55); color:#F6EADA;
  border:1px solid rgba(246,234,218,.16);
  font-family:var(--font-num); font-size:12.5px; letter-spacing:.04em;
  backdrop-filter:blur(6px);
}
.stage .stage-foot{
  position:absolute; left:0; right:0; bottom:0; z-index:15;
  padding:16px 13px 12px;
  background:linear-gradient(180deg, rgba(20,15,12,0), rgba(20,15,12,.78));
  display:flex; align-items:flex-end; justify-content:space-between; gap:10px;
}
.stage .stage-foot .who{ color:#F6EADA; }
.stage .stage-foot .who b{ font-size:15px; font-weight:600; letter-spacing:.02em; }
.stage .stage-foot .who span{ display:block; font-size:11px; color:rgba(246,234,218,.62); margin-top:2px; }
.stage .stage-foot .ai-note{
  font-size:10.5px; color:rgba(246,234,218,.62); text-align:right; line-height:1.5;
}

.timebar{ margin-top:12px; }
.timebar .track{ height:5px; border-radius:3px; background:rgba(36,31,26,.10); overflow:hidden; }
.timebar .fill{
  height:100%; width:0%;
  background:linear-gradient(90deg,#B0714A,#C69063);
  transition:width .9s linear;
}
.timebar .meta{ display:flex; justify-content:space-between; margin-top:6px; font-size:11.5px; color:var(--ink-3); }

.ctrl{ display:grid; grid-template-columns:repeat(3,1fr); gap:9px; margin-top:12px; }
.ctrl .btn{ flex-direction:column; gap:4px; min-height:56px; font-size:11.5px; }
.ctrl .btn .gi{ font-size:0; }
.hangup{ margin-top:9px; }

.session-note{
  margin-top:14px; padding:12px 13px;
  border:1px solid var(--line); border-radius:12px; background:rgba(255,253,249,.8);
  font-size:11.5px; color:var(--ink-3); line-height:1.75;
}
.session-note b{ color:var(--ink-2); font-weight:600; }

/* ---------- 结果页 ---------- */
.ring{
  position:relative; width:132px; height:132px; margin:6px auto 0; border-radius:50%;
  display:grid; place-items:center;
  background:conic-gradient(var(--copper) calc(var(--p,0) * 1%), rgba(36,31,26,.09) 0);
  transition:background .4s ease;
}
.ring::before{
  content:""; position:absolute; inset:9px; border-radius:50%;
  background:var(--card); box-shadow:inset 0 0 0 1px var(--line-2);
}
.ring .val{ position:relative; text-align:center; }
.ring .val b{ font-family:var(--font-num); font-size:32px; font-weight:600; letter-spacing:-.02em; }
.ring .val b i{ font-style:normal; font-size:14px; color:var(--ink-3); margin-left:1px; }
.ring .val span{ display:block; font-size:11px; color:var(--ink-3); letter-spacing:.14em; margin-top:-2px; }

.task-steps{ display:grid; gap:0; margin-top:18px; }
.task-steps .st{
  position:relative; display:flex; gap:11px; padding:0 0 16px 0; font-size:13px;
}
.task-steps .st:last-child{ padding-bottom:0; }
.task-steps .st .pin{
  width:18px; height:18px; flex:0 0 18px; border-radius:50%; margin-top:2px;
  border:1.5px solid rgba(36,31,26,.18); background:#fff;
  display:grid; place-items:center; position:relative; z-index:1;
}
.task-steps .st:not(:last-child)::before{
  content:""; position:absolute; left:8.5px; top:20px; bottom:2px; width:1px;
  background:rgba(36,31,26,.12);
}
.task-steps .st.done .pin{ background:var(--sage); border-color:var(--sage); }
.task-steps .st.done .pin::after{
  content:""; width:8px; height:4px; border-left:1.6px solid #fff; border-bottom:1.6px solid #fff;
  transform:rotate(-45deg); margin-top:-2px;
}
.task-steps .st.now .pin{ border-color:var(--copper); }
.task-steps .st.now .pin::after{
  content:""; width:7px; height:7px; border-radius:50%; background:var(--copper);
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{ 0%,100%{ transform:scale(.7); opacity:.55; } 50%{ transform:scale(1); opacity:1; } }
.task-steps .st .lb b{ font-weight:600; color:var(--ink); }
.task-steps .st .lb span{ display:block; color:var(--ink-3); font-size:11.5px; margin-top:1px; }

.result-media{
  margin-top:14px; border-radius:14px; overflow:hidden;
  border:1px solid var(--line); background:#1B1612;
  box-shadow:var(--shadow-2);
}
.result-media img,.result-media video{ width:100%; display:block; max-height:62vh; object-fit:contain; background:#1B1612; }
.result-media .cap{
  padding:9px 12px; font-size:11.5px; color:rgba(246,234,218,.62);
  background:#1B1612; display:flex; justify-content:space-between; gap:8px;
}
.result-media .cap a{ color:#E8CFAF; }

.kv{ display:grid; gap:0; }
.kv .r{
  display:flex; justify-content:space-between; gap:14px;
  padding:9px 0; border-bottom:1px dashed var(--line-2); font-size:13px;
}
.kv .r:last-child{ border-bottom:0; }
.kv .r .k{ color:var(--ink-3); }
.kv .r .v{ color:var(--ink); text-align:right; font-family:var(--font-num); }

/* ---------- 后台 ---------- */
.admin-grid{ display:grid; gap:10px; grid-template-columns:repeat(2,minmax(0,1fr)); }
@media (min-width:760px){
  .admin-grid{ grid-template-columns:repeat(4,1fr); gap:12px; }
  .admin-cols{ display:grid; grid-template-columns:1.55fr .9fr; gap:14px; align-items:start; }
}
.kpi{ background:var(--card); border:1px solid var(--line); border-radius:14px; padding:13px 14px; box-shadow:var(--shadow-1); }
.kpi .k{ font-size:11.5px; color:var(--ink-3); letter-spacing:.04em; display:flex; align-items:center; gap:6px; }
.kpi .v{ font-family:var(--font-num); font-size:27px; font-weight:600; margin-top:4px; letter-spacing:-.02em; }
.kpi .v small{ font-size:12.5px; color:var(--ink-3); font-family:var(--font); margin-left:2px; }
.kpi .sub{ font-size:11px; color:var(--ink-4); margin-top:2px; }
.pill{ display:inline-flex; align-items:center; gap:5px; font-size:10.5px; padding:1px 7px; border-radius:999px; font-weight:600; letter-spacing:.02em; }
.pill.ok{ background:var(--sage-soft); color:var(--sage); }
.pill.off{ background:rgba(151,56,44,.10); color:var(--danger); }
.pill.warn{ background:#F7EEDC; color:#8A6A2A; }
.pill.gray{ background:rgba(36,31,26,.06); color:var(--ink-3); }
.dot-ok{ width:6px; height:6px; border-radius:50%; background:var(--sage); display:inline-block; }
.dot-no{ width:6px; height:6px; border-radius:50%; background:var(--danger); display:inline-block; }

.list-head,.list-row{
  display:grid; grid-template-columns:1fr 76px; gap:10px; align-items:center;
}
.list-head > span{ font-size:10.5px; letter-spacing:.04em; }
.col-hide{ display:none; }
@media (min-width:760px){
  .list-head,.list-row{ grid-template-columns:1.4fr .7fr .8fr .9fr; }
  .col-hide{ display:block; }
}
.list-head{
  padding:8px 14px; font-size:11px; color:var(--ink-4); letter-spacing:.06em;
  border-bottom:1px solid var(--line); background:rgba(250,245,236,.6);
}
.list-row{ padding:11px 14px; border-bottom:1px solid var(--line-2); }
.list-row:last-child{ border-bottom:0; }
.list-row:hover{ background:rgba(251,247,240,.7); }
.list-row .nm{ font-size:13.5px; font-weight:600; color:var(--ink); }
.list-row .id{ font-size:10.5px; color:var(--ink-4); font-family:var(--font-num); margin-top:1px; }
.list-row .meta{ font-size:11.5px; color:var(--ink-3); margin-top:2px; }
.list-row .col-hide{ display:none; font-size:12px; color:var(--ink-2); }
.empty{
  padding:34px 18px; text-align:center; color:var(--ink-4); font-size:13px;
}
.empty b{ display:block; font-size:13.5px; color:var(--ink-2); margin-bottom:5px; font-weight:600; }

/* ---------- 常见问题 ---------- */
.faq{
  background:var(--card); border:1px solid var(--line); border-radius:13px;
  margin-bottom:9px; box-shadow:var(--shadow-1); overflow:hidden;
}
.faq > summary{
  list-style:none; cursor:pointer; position:relative;
  padding:13px 40px 13px 14px;
  font-size:14px; font-weight:600; color:var(--ink); letter-spacing:.01em;
}
.faq > summary::-webkit-details-marker{ display:none; }
.faq > summary::after{
  content:""; position:absolute; right:16px; top:50%; width:7px; height:7px;
  border-right:1.5px solid var(--ink-3); border-bottom:1.5px solid var(--ink-3);
  transform:translateY(-70%) rotate(45deg); transition:transform .18s ease;
}
.faq[open] > summary::after{ transform:translateY(-30%) rotate(-135deg); }
.faq > summary:hover{ background:rgba(250,245,236,.6); }
.faq > p{
  padding:0 14px 14px; font-size:13px; color:var(--ink-2); line-height:1.85;
  border-top:1px dashed var(--line-2); padding-top:11px; margin:0 14px 0; padding-left:0; padding-right:0;
}

/* ---------- 页脚 ---------- */
.footer{
  margin-top:26px; padding:18px 0 30px;
  border-top:1px solid var(--line-2);
  font-size:11.5px; color:var(--ink-4); line-height:1.9; text-align:center;
}
.footer .lnk{ color:var(--ink-3); }
.footer .sep{ margin:0 6px; color:var(--ink-4); }

/* ---------- Toast ---------- */
.toast{
  position:fixed; left:50%; bottom:24px; transform:translate(-50%,14px);
  z-index:200; max-width:min(92vw,420px);
  padding:10px 15px; border-radius:10px;
  background:rgba(36,31,26,.94); color:#FBF3E7;
  font-size:13px; line-height:1.55; box-shadow:0 14px 34px -14px rgba(0,0,0,.6);
  opacity:0; pointer-events:none; transition:opacity .18s ease, transform .18s ease;
}
.toast.on{ opacity:1; transform:translate(-50%,0); }

/* ---------- 遮罩 ---------- */
.veil{
  position:fixed; inset:0; z-index:180;
  display:none; align-items:center; justify-content:center;
  background:rgba(245,239,228,.86); backdrop-filter:blur(6px);
  padding:24px;
}
.veil.on{ display:flex; }
.veil .box{ text-align:center; max-width:300px; }
.veil .spin{
  width:36px; height:36px; margin:0 auto 14px; border-radius:50%;
  border:2px solid rgba(160,98,58,.22); border-top-color:var(--copper);
  animation:spin 1s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.veil .vt{ font-size:14.5px; font-weight:600; }
.veil .vs{ font-size:12px; color:var(--ink-3); margin-top:5px; line-height:1.7; }

/* ---------- 骨架 ---------- */
.sk{ background:linear-gradient(90deg,rgba(36,31,26,.06),rgba(36,31,26,.03),rgba(36,31,26,.06)); background-size:200% 100%; animation:sh 1.4s ease-in-out infinite; border-radius:6px; height:12px; }
@keyframes sh{ 0%{ background-position:0 0; } 100%{ background-position:-200% 0; } }

/* ===========================================================
   底部 Tab 导航（首页 / 方案 / 帮助 / 我的）
   - 固定底部、等分四格、选中态用铜色顶线与图标底块双重点亮
   - 有导航的页面在 <body> 上加 has-tabbar，这里统一让出底部高度
   =========================================================== */
:root{ --tabbar-h:58px; }

body.has-tabbar{ padding-bottom:calc(var(--tabbar-h) + var(--safe-b) + 18px); }

.tabbar{
  position:fixed; left:0; right:0; bottom:0; z-index:130;
  background:rgba(251,247,240,.95);
  backdrop-filter:saturate(1.15) blur(14px);
  -webkit-backdrop-filter:saturate(1.15) blur(14px);
  border-top:1px solid var(--line);
  box-shadow:0 -10px 24px -20px rgba(36,31,26,.45);
  padding-bottom:var(--safe-b);
}
.tabbar-in{
  max-width:480px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr);
  align-items:stretch;
}
.tabbar-in.wide{ max-width:1000px; }

.tab{
  position:relative;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  height:var(--tabbar-h);
  color:var(--ink-3);
  font-size:11px; letter-spacing:.06em; line-height:1;
  -webkit-tap-highlight-color:transparent;
  transition:color .16s ease;
}
.tab .ico{
  width:34px; height:26px; border-radius:8px;
  display:grid; place-items:center;
  transition:background .16s ease;
}
.tab svg{
  width:21px; height:21px;
  fill:none; stroke:currentColor; stroke-width:1.55;
  stroke-linecap:round; stroke-linejoin:round;
  transition:stroke-width .16s ease;
}
.tab:active .ico{ background:rgba(160,98,58,.10); }
.tab.on{ color:var(--copper-2); font-weight:600; }
.tab.on .ico{ background:var(--copper-soft); }
.tab.on svg{ stroke-width:1.95; }
.tab.on::before{
  content:""; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:28px; height:2.5px; border-radius:0 0 3px 3px;
  background:linear-gradient(90deg,#C08A5C,#8A4F2B);
}
.tab:focus-visible{ outline:2px solid rgba(160,98,58,.55); outline-offset:-3px; }

/* 有导航时，浮动元素要往上让，避免压在导航上 */
body.has-tabbar .toast{ bottom:calc(var(--tabbar-h) + var(--safe-b) + 14px); }
body.has-tabbar .submit-bar{ bottom:calc(var(--tabbar-h) + var(--safe-b)); }

/* ---------- 页面小标题（多页版的分页头） ---------- */
.page-head{ padding:22px 0 4px; }
.page-head .h-display{ font-size:26px; }
.page-head .lead{ margin-top:9px; }
.page-head .meta-line{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px;
  margin-top:12px; font-size:11.5px; color:var(--ink-3);
}
.page-head .meta-line .sep{ color:var(--ink-4); }

/* ---------- 首页两个主入口 ---------- */
.cta-row{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:16px; }
.cta-row .btn{ min-height:46px; font-size:14px; }
.cta-row .btn .arw{ font-size:13px; opacity:.7; }

/* ---------- 分页引导卡（首页指向方案/帮助） ---------- */
.teaser{
  display:flex; align-items:center; gap:12px;
  padding:14px 14px 14px 15px;
  margin-top:10px;
  background:linear-gradient(180deg,#FFFDF9,#FAF4E9);
  border:1px solid var(--line); border-radius:14px;
  box-shadow:var(--shadow-1);
  color:var(--ink);
}
.teaser .ti{
  width:36px; height:36px; flex:0 0 36px; border-radius:10px;
  display:grid; place-items:center;
  background:var(--copper-soft); color:var(--copper-2);
}
.teaser .ti svg{ width:19px; height:19px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.teaser .tb{ flex:1; min-width:0; }
.teaser .tb b{ display:block; font-size:14px; font-weight:600; }
.teaser .tb span{ display:block; font-size:11.5px; color:var(--ink-3); margin-top:2px; line-height:1.6; }
.teaser .go{ font-size:12px; color:var(--copper-2); flex:0 0 auto; }

/* ---------- 方案页：累进关系 ---------- */
.ladder{ display:grid; gap:8px; margin-top:12px; }
.ladder .lv{
  display:grid; grid-template-columns:52px 1fr; gap:11px; align-items:center;
  padding:11px 12px; border-radius:12px;
  background:#FFFEFB; border:1px solid var(--line-2);
}
.ladder .lv .p{
  font-family:var(--font-num); font-size:15px; font-weight:600; color:var(--copper-2); text-align:center;
}
.ladder .lv .d{ font-size:12px; color:var(--ink-2); line-height:1.6; }
.ladder .lv .d b{ font-weight:600; color:var(--ink); }

/* ---------- 我的：概览与档案卡 ---------- */
.me-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:9px; margin-top:14px; }
.me-strip .m{
  background:var(--card); border:1px solid var(--line); border-radius:13px;
  padding:11px 10px; text-align:center; box-shadow:var(--shadow-1);
}
.me-strip .m .v{ font-family:var(--font-num); font-size:21px; font-weight:600; letter-spacing:-.01em; }
.me-strip .m .v small{ font-family:var(--font); font-size:11px; color:var(--ink-3); margin-left:1px; }
.me-strip .m .k{ font-size:10.5px; color:var(--ink-3); margin-top:1px; letter-spacing:.04em; }

.prof{
  padding:13px 14px; margin-bottom:10px;
  background:var(--card); border:1px solid var(--line); border-radius:14px;
  box-shadow:var(--shadow-1);
}
.prof .top{ display:flex; align-items:flex-start; gap:10px; }
.prof .av{
  width:40px; height:40px; flex:0 0 40px; border-radius:11px;
  display:grid; place-items:center;
  background:linear-gradient(160deg,#EBD9C4,#DCC5A9);
  color:#5D452E; font-size:16px; font-weight:600;
  border:1px solid rgba(160,98,58,.18);
}
.prof .who{ flex:1; min-width:0; }
.prof .who b{ font-size:14.5px; font-weight:600; display:block; }
.prof .who .sub{ font-size:11.5px; color:var(--ink-3); margin-top:2px; }
.prof .tier-badge{
  font-family:var(--font-num); font-size:11px; padding:2px 7px; border-radius:6px;
  background:var(--copper-soft); color:var(--copper-2); flex:0 0 auto;
}
.prof .flags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:9px; }
.prof .foot{
  display:flex; align-items:center; gap:9px; margin-top:11px;
  padding-top:10px; border-top:1px dashed var(--line-2);
}
.prof .foot .t{ flex:1; font-size:11px; color:var(--ink-4); line-height:1.5; }

@media (min-width:560px){
  .wrap{ padding:0 22px; }
  .h-display{ font-size:33px; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001s !important; animation-iteration-count:1 !important; transition-duration:.001s !important; }
}