:root{
  /* 品牌色（保留红金 IP，背景降饱和） */
  --gold:#f4c95d; --gold-deep:#d4a017; --gold-light:#ffe9b0;
  --red:#7a1f1f; --red-deep:#4a0f0f;
  --ink:#2b1414; --paper:#fff7e9;
  --muted:#e8d2a6;            /* 暗底上的次要文字：提亮，照顾年长用户 */
  --muted-on-light:#7a5a32;  /* 米白面板/预览区上的次要文字：加深，保证对比度 */
  --serif:"Songti SC","STSong","SimSun","Noto Serif SC",serif; /* 国风衬线标题 */
  /* 设计系统令牌 */
  --radius-sm:12px; --radius:16px; --radius-lg:20px; --radius-xl:24px;
  --glass:rgba(255,247,233,.28);
  --glass-2:rgba(255,247,233,.38);
  --glass-border:rgba(244,201,93,.6);
  --shadow:0 12px 34px rgba(0,0,0,.32);
  --shadow-soft:0 8px 22px rgba(0,0,0,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}

/* 分享引流条 */
#share-referral{position:fixed;top:0;left:0;right:0;z-index:9999;display:flex;align-items:center;
  justify-content:space-between;gap:10px;padding:10px 14px;
  background:linear-gradient(135deg,#c9302c,#e0a93c);
  color:#fff;font-size:13px;box-shadow:0 2px 10px rgba(0,0,0,.22);}
#share-referral span{flex:1;line-height:1.35;}
#share-referral button{background:#fff;color:#c9302c;border:none;border-radius:999px;
  padding:8px 14px;font-weight:700;font-size:13px;white-space:nowrap;}
#share-referral button:active{transform:scale(.96);}

html,body{margin:0;padding:0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;}
body{
  background:
    radial-gradient(70% 45% at 50% -8%, rgba(244,201,93,.34), rgba(244,201,93,0) 60%),
    radial-gradient(120% 85% at 50% 0%, #8f2d2d 0%, #662020 46%, #381212 100%) fixed;
  color:var(--paper);min-height:100vh;position:relative;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 18%, rgba(255,240,200,.72), transparent),
    radial-gradient(1.5px 1.5px at 28% 62%, rgba(255,240,200,.55), transparent),
    radial-gradient(1.5px 1.5px at 52% 30%, rgba(255,240,200,.62), transparent),
    radial-gradient(1.5px 1.5px at 70% 75%, rgba(255,240,200,.48), transparent),
    radial-gradient(1.5px 1.5px at 86% 22%, rgba(255,240,200,.68), transparent),
    radial-gradient(1.5px 1.5px at 40% 88%, rgba(255,240,200,.42), transparent);
  animation:twinkle 6s ease-in-out infinite;
}
@keyframes twinkle{0%,100%{opacity:.55}50%{opacity:1}}

#app{position:relative;z-index:1;max-width:480px;margin:0 auto;padding:0 16px 40px;min-height:100vh;}
.boot{padding:80px 0;text-align:center;color:var(--gold);font-size:18px;}

/* 顶栏 */
.topbar{display:flex;align-items:center;justify-content:center;padding:18px 0 6px;position:relative;}
.brand{font-size:18px;font-weight:700;letter-spacing:2px;color:var(--gold);font-family:var(--serif);
  text-shadow:0 1px 0 #00000055;display:flex;align-items:center;gap:8px;}
.brand .lamp{font-size:20px;filter:drop-shadow(0 0 8px #f4c95d88);}
.back{position:absolute;left:0;color:var(--gold);font-size:15px;background:none;border:none;cursor:pointer;padding:6px 4px;}

/* Hero */
.hero{text-align:center;padding:14px 8px 22px;}
.hero h1{font-size:32px;margin:6px 0 4px;letter-spacing:3px;font-family:var(--serif);color:var(--gold);}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .hero h1{background:linear-gradient(180deg,#ffe9b0,#f4c95d 58%,#d4a017);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 8px #00000055);}
}
.hero p{margin:0;color:#f5e8c6;font-size:14px;line-height:1.6;opacity:.96;}
.hero .lamp-big{font-size:54px;animation:glow 2.6s ease-in-out infinite;}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 6px #f4c95d66);transform:translateY(0)}50%{filter:drop-shadow(0 0 22px #f4c95daa);transform:translateY(-3px)}}

/* 入场动画 */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

/* 双引擎卡片（玻璃拟态） */
.engine-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:10px 0 6px;}
.engine{background:var(--glass);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);
  color:var(--paper);border:1px solid var(--glass-border);border-radius:var(--radius-lg);
  padding:20px 14px;text-align:center;box-shadow:var(--shadow);cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s;}
.engine:active{transform:scale(.97);}
@media(hover:hover){.engine:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 16px 40px rgba(0,0,0,.5);}}
.engine .ic{font-size:38px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.35));}
.engine h3{margin:8px 0 4px;font-size:17px;color:var(--gold);letter-spacing:.5px;font-family:var(--serif);}
.engine .tag{display:inline-block;font-size:11px;padding:2px 9px;border-radius:10px;margin-top:4px;
  border:1px solid transparent;}
.engine .free{background:rgba(46,160,87,.22);color:#9be8b4;border-color:rgba(46,160,87,.5);}
.engine .pay{background:rgba(214,120,40,.22);color:#ffc890;border-color:rgba(214,120,40,.5);}
.engine-grid .engine{animation:fadeUp .5s var(--ease) both;}
.engine-grid .engine:nth-child(1){animation-delay:.04s}
.engine-grid .engine:nth-child(2){animation-delay:.10s}
.engine-grid .engine:nth-child(3){animation-delay:.16s}
.engine-grid .engine:nth-child(4){animation-delay:.22s}
.engine-grid .engine:nth-child(5){animation-delay:.28s}
.engine-grid .engine:nth-child(6){animation-delay:.34s}

/* 区块标题 */
.section-title{margin:26px 4px 10px;font-size:16px;color:var(--gold);font-weight:700;font-family:var(--serif);
  border-left:4px solid var(--gold);padding-left:10px;}
.panel .section-title,.sheet .section-title{color:var(--red-deep);border-left-color:var(--gold-deep);}

/* 首页：照片工具专区提示条 */
.photo-zone-tip{margin:16px 4px 4px;text-align:center;font-size:13px;color:#ffe9b0;
  background:rgba(0,0,0,.22);border:1px solid var(--glass-border);border-radius:999px;padding:9px 14px;letter-spacing:.5px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);}

/* 智能抠图：渐变背景选择 */
.grad-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
.grad-item{position:relative;width:56px;height:40px;border-radius:10px;cursor:pointer;
  border:2px solid transparent;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;}
.grad-item span{font-size:10px;color:#fff;text-shadow:0 1px 3px #000a;padding-bottom:3px;}
.grad-item.on{border-color:var(--gold-deep);box-shadow:0 0 0 2px #fff,0 0 0 4px var(--gold-deep);}

/* 测评工具网格（玻璃拟态） */
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.tool-grid.list-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}
.tool-grid.list-grid .tool{width:calc(50% - 6px);max-width:180px;box-sizing:border-box;}
.tool{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--paper);border:1px solid var(--glass-border);border-radius:var(--radius);
  padding:16px 10px;text-align:center;box-shadow:var(--shadow-soft);cursor:pointer;
  transition:transform .16s var(--ease),border-color .16s;}
.tool:active{transform:scale(.97);}
@media(hover:hover){.tool:hover{transform:translateY(-3px);border-color:var(--gold);}}
.tool .ic{font-size:30px;filter:drop-shadow(0 3px 8px rgba(0,0,0,.3));}
.tool .nm{font-size:14px;margin-top:6px;font-weight:600;color:var(--gold-light);}
.tool-grid .tool{animation:fadeUp .45s var(--ease) both;}
.tool-grid .tool:nth-child(1){animation-delay:.03s}
.tool-grid .tool:nth-child(2){animation-delay:.07s}
.tool-grid .tool:nth-child(3){animation-delay:.11s}
.tool-grid .tool:nth-child(4){animation-delay:.15s}
.tool-grid .tool:nth-child(5){animation-delay:.19s}
.tool-grid .tool:nth-child(6){animation-delay:.23s}
.tool-grid .tool:nth-child(7){animation-delay:.27s}
.tool-grid .tool:nth-child(8){animation-delay:.31s}
.tool-grid .tool:nth-child(n+9){animation-delay:.35s}

.back-home{cursor:pointer;}
.back-home::before{content:'‹';margin-right:6px;font-size:20px;color:var(--gold);}

/* 表单 */
.page-head{display:flex;align-items:center;justify-content:center;gap:10px;margin:6px 0 14px;}
.page-head h2{font-size:20px;color:var(--gold);margin:0;font-family:var(--serif);}
.panel{background:#fff7e9f7;color:var(--ink);border-radius:var(--radius);padding:18px 16px;
  box-shadow:var(--shadow-soft);border:1px solid rgba(244,201,93,.25);margin-bottom:16px;}
.field{margin-bottom:14px;}
.field>span{display:block;font-size:13px;color:#8a6a45;margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border-radius:10px;
  border:1px solid #e3cfa0;background:#fff;font-size:15px;color:var(--ink);outline:none;}
.field textarea{resize:vertical;min-height:64px;}
.plate-input{display:flex;gap:10px;align-items:center;}
.plate-input select{width:64px;flex-shrink:0;text-align:center;}
.plate-input input{flex:1;}
.birth-field input{width:100%;margin-bottom:10px;}
.birth-row{display:flex;gap:8px;}
.birth-row select{flex:1;min-width:0;padding:11px 6px;text-align:center;}
.image-upload-row{display:flex;gap:10px;margin-bottom:10px;}
.image-upload-wrap{position:relative;display:block;flex:1;min-width:0;}
.image-upload-wrap .btn-ghost{margin-bottom:0;position:relative;z-index:1;pointer-events:none;width:100%;}
.image-upload-wrap input[type="file"]{position:absolute;left:0;top:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:2;font-size:100px;}
.image-preview{max-width:100%;border-radius:10px;overflow:hidden;}
.image-preview img{width:100%;display:block;border-radius:10px;border:1px solid #e3cfa0;}
.quiz-field .quiz-q{margin-bottom:12px;}
.quiz-field .quiz-t{font-size:14px;color:var(--ink);font-weight:600;margin-bottom:8px;}
.quiz-field .quiz-opts{display:flex;flex-direction:column;gap:8px;}
.quiz-field .quiz-opt{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:10px;border:1px solid #e3cfa0;background:#fff;cursor:pointer;font-size:14px;color:var(--ink);}
.quiz-field .quiz-opt input{width:auto;margin:0;}
.quiz-field .quiz-opt:has(input:checked){border-color:var(--gold-deep);background:#fff8e6;}
.disclaimer{font-size:12px;color:#6f5230;background:#fff3df;border:1px dashed #e0b878;
  border-radius:10px;padding:10px 12px;line-height:1.6;margin-bottom:14px;}
.disclaimer-plain{font-size:12px;color:#7a6a4a;background:none;border:none;padding:0 4px;
  line-height:1.6;margin-bottom:16px;text-align:center;}

/* 按钮 */
.btn{display:block;width:100%;padding:14px;border-radius:12px;border:none;font-size:16px;
  font-weight:700;cursor:pointer;text-align:center;transition:transform .15s var(--ease),box-shadow .15s var(--ease);}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#4a0f0f;
  box-shadow:0 8px 20px rgba(212,160,23,.45);}
.btn-primary:active{transform:scale(.98);}
@media(hover:hover){.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,160,23,.55);}}
.btn-ghost{background:transparent;color:var(--red);border:1px solid var(--gold-deep);}
.btn[disabled]{opacity:.5;}

/* 结果 */
.result{background:#fff7e9f7;color:var(--ink);border-radius:var(--radius);padding:18px 16px;
  box-shadow:var(--shadow-soft);border:1px solid rgba(244,201,93,.2);line-height:1.85;font-size:15px;white-space:pre-wrap;word-break:break-word;}
.result h3{margin:0 0 10px;color:var(--red);font-size:17px;}
.lock-note{text-align:center;color:var(--muted-on-light);font-size:13px;margin:12px 0;}
/* 进入工具页时让米白面板柔和淡入，弱化暗→亮跳变 */
.panel,.result,.sheet,.baby-pay-card{animation:fadeUp .42s var(--ease) both;}

/* 证件照预览 */
.photo-preview{position:relative;background:#fff;border-radius:10px;min-height:150px;max-height:64vh;display:flex;align-items:center;
  justify-content:center;color:#999;overflow:auto;padding:8px;}
.photo-preview canvas{display:block;max-width:100%;max-height:60vh;width:auto;height:auto;border-radius:8px;}

/* 老照片修复：预览置顶 + 左右分栏 */
.op-layout{display:flex;gap:14px;align-items:flex-start;}
.op-stage{flex:1.15;min-width:0;position:sticky;top:8px;}
.op-controls{flex:1;min-width:0;display:flex;flex-direction:column;gap:12px;}
.op-upload{margin-bottom:0;}
.op-restore{width:100%;margin-top:10px;}
.op-controls .panel{margin-bottom:0;}
.preview-tabs{margin:10px 0 4px;display:flex;justify-content:center;gap:8px;}
.preview-tabs .tab{flex:1;padding:8px 0;border:1px solid #e0d0c0;border-radius:10px;background:#fff;font-size:13px;color:var(--muted);cursor:pointer;}
.preview-tabs .tab.active{background:var(--gold-deep);color:#fff;border-color:var(--gold-deep);font-weight:700;}
@media (max-width:820px){
  .op-layout{flex-direction:column;gap:0;}
  .op-stage{position:sticky;top:0;z-index:6;background:var(--bg,#f7efdd);padding:8px 0 6px;width:100%;}
  .photo-preview{max-height:42vh;min-height:120px;}
  .photo-preview canvas{max-height:38vh;}
  .op-restore{margin-top:8px;}
}
.file-field .file-btns{display:flex;gap:10px;align-items:center;}
.btn-file{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;
  background:linear-gradient(135deg,#fff7e9,var(--gold-light));border:1px solid var(--gold-deep);
  border-radius:10px;color:var(--red);font-size:14px;cursor:pointer;overflow:hidden;}
.btn-file.capture{background:linear-gradient(135deg,#e3f0ff,#bcd6f5);border-color:#9bbce8;color:#1e5aa8;}
.btn-file input{position:absolute;inset:0;opacity:0;cursor:pointer;}
.bg-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.bg-dot{width:32px;height:32px;border-radius:50%;cursor:pointer;border:3px solid transparent;box-shadow:0 2px 6px rgba(0,0,0,.12);}
.bg-dot.on{border-color:var(--gold-deep);box-shadow:0 0 0 2px #fff,0 0 0 4px var(--gold-deep);}
.adjust-panel{background:#fff7e9;border-radius:10px;padding:12px 14px;margin-bottom:12px;}
.adjust-row{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink);}
.adjust-row input[type=range]{flex:1;accent-color:var(--red);}
.adjust-hint{text-align:center;font-size:12px;color:var(--muted-on-light);margin-top:8px;}

/* 支付弹窗（保留浅底，聚焦清晰） */
.mask{position:fixed;inset:0;background:#00000088;display:flex;align-items:flex-end;justify-content:center;z-index:50;}
.sheet{background:linear-gradient(180deg,#fffaf0,#fff3df);width:100%;max-width:480px;border-radius:var(--radius-xl) var(--radius-xl) 0 0;padding:22px 18px 28px;color:var(--ink);
  box-shadow:0 -8px 40px rgba(0,0,0,.4);border-top:1px solid var(--gold-light);}
.sheet h3{margin:0 0 6px;color:var(--red);font-size:18px;}
.sheet .price{font-size:30px;color:var(--gold-deep);font-weight:800;margin:8px 0 14px;}
.sheet .price small{font-size:14px;color:var(--muted);font-weight:400;}
.sheet .close{position:absolute;right:18px;top:14px;font-size:22px;color:#999;background:none;border:none;}

/* Toast */
.toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%);background:#000000cc;color:#fff;
  padding:10px 18px;border-radius:20px;font-size:14px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:99;max-width:80%;text-align:center;}
.toast.show{opacity:1;}

.foot{text-align:center;color:#e8d2a6cc;font-size:11px;margin-top:30px;line-height:1.8;}
.muted{color:var(--muted-on-light);font-size:13px;}
.engine .muted,.tool .muted{color:var(--muted);}

/* 统一底部版权条 */
.site-copyright{text-align:center;color:#d8bd8e;font-size:11px;margin-top:24px;padding:16px 12px 28px;line-height:1.8;letter-spacing:.5px;border-top:1px solid #ffffff14;}

/* 广告位容器 */
.ad-banner{margin:14px 0;min-height:0;border-radius:12px;overflow:hidden;}
.ad-banner:empty{display:none;}
.ad-banner iframe,.ad-banner div{max-width:100%;}

/* 热门标签 / 社会证明 */
.hot-tag{display:inline-block;margin-top:12px;font-size:12px;color:#ffe9b0;
  background:rgba(0,0,0,.30);padding:4px 12px;border-radius:20px;letter-spacing:.5px;}

/* 解锁按钮区 */
.unlock-row{display:block;}
.unlock-row .btn{width:100%;}

/* 测评：免费预览 + 模糊遮罩 + 解锁层 */
.report-preview{word-break:break-word;line-height:1.85;font-size:15px;color:var(--ink);margin-bottom:10px;}
.report-preview .seg{margin:0 0 12px;}
.blur-wrap{position:relative;margin-top:6px;}
.blur-text{white-space:pre-wrap;word-break:break-word;line-height:1.85;font-size:15px;color:var(--ink);
  filter:blur(6px);-webkit-filter:blur(6px);user-select:none;opacity:.5;max-height:120px;overflow:hidden;}
.unlock-mask{position:absolute;left:0;right:0;top:-6px;bottom:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:8px;padding:10px;
  background:linear-gradient(180deg,rgba(255,247,233,0) 0%,rgba(255,247,233,.82) 42%,rgba(255,247,233,.95) 100%);}
.unlock-title{font-size:14px;font-weight:700;color:var(--red);text-align:center;margin-bottom:2px;}
.unlock-mask .btn{width:100%;padding:11px;font-size:15px;}
.btn-pay{background:linear-gradient(135deg,#ffd479,var(--gold-deep));color:#4a0f0f;box-shadow:0 6px 16px #d4a01755;}

/* 测评：深度报告 + 一键下载 */
.report-full{white-space:pre-wrap;word-break:break-word;line-height:1.9;font-size:15px;color:var(--ink);}
.download-row{display:flex;gap:12px;margin-top:14px;}
.download-row .btn{width:auto;flex:1;padding:12px;font-size:15px;border-radius:12px;}
.btn-pdf{background:linear-gradient(135deg,#e3f0ff,#bcd6f5);color:#1e5aa8;border:1px solid #9bbce8;}

.sign-card{display:flex;align-items:center;gap:12px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--paper);border:1px solid var(--glass-border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-soft);margin-bottom:16px;cursor:pointer;
  transition:transform .16s var(--ease),border-color .16s;}
.sign-card:active{transform:scale(.98);}
@media(hover:hover){.sign-card:hover{transform:translateY(-2px);border-color:var(--gold);}}
.sign-card .ic{font-size:34px;filter:drop-shadow(0 3px 8px rgba(0,0,0,.3));}
.sign-card .sign-txt{flex:1;}
.sign-card .sign-txt .t{font-size:15px;font-weight:700;color:var(--gold);}
.sign-card .sign-go{color:var(--gold-light);font-weight:700;font-size:14px;}

.style-row{display:flex;flex-wrap:wrap;gap:8px;}
.style-dot{display:inline-block;font-size:12px;padding:6px 12px;border-radius:12px;background:#fff;border:1px solid #e3cfa0;color:var(--muted);cursor:pointer;}
.style-dot.on{border-color:var(--gold-deep);color:var(--red);font-weight:700;background:#fff7e0;}

.sign-result{color:var(--ink);}

/* ===== 魔法证件照 ===== */
.upload-hint{text-align:center;color:var(--muted-on-light);font-size:13px;line-height:1.7;margin-bottom:14px;}
.upload-actions{display:flex;gap:12px;}
.upload-actions .btn-file{flex:1;justify-content:center;}

.preview-row{display:flex;gap:10px;justify-content:center;align-items:flex-start;}
.preview-original,.preview-result{flex:1;min-width:0;}
.preview-label{font-size:12px;color:var(--muted-on-light);margin-bottom:6px;text-align:center;}
.preview-label .ai-badge{display:inline-block;margin-left:4px;padding:1px 7px;background:#e6f4ea;color:#1e7a3a;border-radius:10px;font-size:10px;}
.preview-img{width:100%;border-radius:8px;border:2px dashed #e3cfa0;display:block;}

.color-picker{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:4px 0;}
.bg-item{cursor:pointer;min-width:44px;text-align:center;}
.bg-dot{display:inline-block;}
.color-name{text-align:center;font-size:12px;color:var(--muted-on-light);margin-top:6px;}

.filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.filter-tag{padding:10px 8px;border-radius:12px;border:1.5px solid #e3cfa0;font-size:13px;cursor:pointer;background:#fff;text-align:center;color:var(--muted-on-light);font-weight:500;}
.filter-tag.on{border-color:var(--gold-deep);background:#fff7e0;color:var(--red);font-weight:700;box-shadow:0 3px 10px #d4a01733;}

.beauty-sliders{margin-top:12px;}
.slider-row{display:flex;align-items:center;gap:10px;margin:10px 0;}
.slider-label{font-size:13px;color:var(--muted-on-light);width:42px;text-align:right;flex-shrink:0;}
.slider-row input[type=range]{flex:1;-webkit-appearance:none;height:6px;border-radius:3px;background:#e3cfa0;outline:none;accent-color:var(--red);}
.slider-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--gold-deep);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.2);}
.slider-value{font-size:12px;color:var(--muted);width:26px;text-align:left;flex-shrink:0;}
.beauty-hint{text-align:center;font-size:11px;color:var(--muted-on-light);margin-top:8px;}
.beauty-reset-btn{padding:6px 16px;border:1px solid #e3cfa0;background:#fff;color:var(--muted);border-radius:16px;font-size:12px;cursor:pointer;}

.size-selector{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px;}
.size-group-title{font-size:12px;font-weight:700;color:var(--gold-deep);margin:8px 0 4px;grid-column:1/-1;}
.size-tag{padding:9px 6px;border-radius:10px;border:1.5px solid #e3cfa0;font-size:12px;cursor:pointer;background:#fff;text-align:center;color:var(--muted-on-light);font-weight:500;}
.size-tag.on{border-color:var(--gold-deep);background:#fff7e0;color:var(--red);font-weight:700;box-shadow:0 3px 10px #d4a01733;}

.result-wrap{position:relative;display:inline-block;max-width:100%;}
.result-canvas{width:100%;max-width:280px;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.15);display:block;}
.watermark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;font-size:20px;color:rgba(255,255,255,.6);pointer-events:none;text-shadow:0 0 10px rgba(0,0,0,.35);}
.watermark .wm-text{font-size:15px;font-weight:700;}

.spinner{width:44px;height:44px;border:4px solid #f0e0d0;border-top-color:var(--gold-deep);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto;}
@keyframes spin{to{transform:rotate(360deg);}}

/* ===== 测评：解锁提示区 ===== */
.unlock-tip{background:#fff3df;border:1px dashed #e0b878;border-radius:12px;padding:14px;margin-top:8px;text-align:center;}
.unlock-tip .tip-line{font-size:14px;color:#6b5b4b;line-height:1.75;margin:2px 0;}
.unlock-actions{display:flex;flex-direction:column;gap:10px;margin-top:14px;}
.unlock-actions .btn{width:100%;padding:12px;font-size:15px;}

/* 证件照抠图状态遮罩 */
.idph-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:rgba(0,0,0,.42);color:#fff;font-size:14px;font-weight:700;line-height:1.6;padding:12px;z-index:5;}
.idph-overlay-err{cursor:pointer;background:rgba(150,30,30,.55);}

/* ===== 老照片修复专业版：模式选择 + 微调 + 导出 ===== */
.mode-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:6px;}
.mode-card{background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:12px 8px;text-align:center;cursor:pointer;transition:all .15s;}
.mode-card.active{border-color:var(--gold);background:var(--glass-2);box-shadow:0 6px 18px rgba(212,160,23,.35);}
.mode-icon{font-size:24px;margin-bottom:4px;}
.mode-title{font-size:14px;font-weight:800;color:var(--gold);}
.mode-desc{font-size:11px;color:#d9c19a;margin-top:2px;}

.fold-title{display:flex;justify-content:space-between;align-items:center;cursor:pointer;}
#advanced-box .slider-row{display:flex;align-items:center;gap:10px;margin:10px 0;}
#advanced-box label{width:56px;font-size:13px;color:var(--ink);font-weight:700;}
#advanced-box input[type=range]{flex:1;}
#advanced-box span{width:36px;text-align:right;font-size:13px;color:var(--gold-deep);font-weight:800;}

.opt-row{display:flex;align-items:center;justify-content:space-between;margin:10px 0;}
.opt-row label{font-size:13px;color:var(--ink);font-weight:700;}
.opt-row select{padding:8px 10px;border:1px solid #e0d0c0;border-radius:8px;background:#fff;font-size:13px;color:var(--ink);}

.compare-wrap{display:flex;gap:8px;justify-content:center;}
.compare-half{position:relative;flex:1;max-width:48%;text-align:center;}
.compare-label{position:absolute;top:6px;left:6px;background:rgba(0,0,0,.45);color:#fff;font-size:11px;padding:2px 8px;border-radius:8px;z-index:2;}
.compare-half canvas{display:block;max-width:100%;max-height:60vh;width:auto;height:auto;border-radius:8px;margin:0 auto;}

/* 魔法证件照：左原图 / 右结果 对比布局 */
.idp-layout{display:flex;gap:14px;align-items:flex-start;}
.idp-stage{flex:1.05;min-width:0;position:sticky;top:8px;}
.idp-controls{flex:1;min-width:0;}
@media (max-width:820px){
  .idp-layout{flex-direction:column;gap:0;}
  .idp-stage{position:sticky;top:0;z-index:6;background:var(--bg,#f7efdd);padding:8px 0 6px;width:100%;}
  .idp-stage .photo-preview{max-height:42vh;min-height:120px;}
  .idp-stage .photo-preview canvas{max-height:38vh;}
}

#preview canvas{width:100%;max-width:320px;border-radius:8px;display:block;margin:0 auto;}

/* ── 神灯点亮加载动画 ── */
.lamp-loading{text-align:center;padding:34px 0 26px;}
.lamp-wrap{position:relative;width:120px;height:124px;margin:0 auto;}
.lamp-glow{position:absolute;left:50%;top:50%;width:170px;height:170px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(255,200,80,.9),rgba(255,170,0,0) 66%);animation:lampGlow 1.8s ease-in-out infinite;}
.lamp-emoji{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;font-size:84px;line-height:1;filter:drop-shadow(0 6px 12px rgba(120,80,0,.35)) drop-shadow(0 0 22px rgba(255,180,60,.65));animation:lampFloat 2.6s ease-in-out infinite;}
@keyframes lampGlow{0%,100%{opacity:.35;transform:translate(-50%,-50%) scale(.82);}50%{opacity:1;transform:translate(-50%,-50%) scale(1.12);}}
@keyframes lampFloat{0%,100%{transform:translate(-50%,-54%) rotate(-3deg);}50%{transform:translate(-50%,-42%) rotate(3deg);}}
.lamp-sparkles{position:absolute;inset:0;z-index:3;pointer-events:none;}
.lamp-sparkles .sp{position:absolute;color:#ffd86b;font-size:16px;opacity:0;animation:spark 1.8s ease-in infinite;text-shadow:0 0 6px rgba(255,200,80,.9);}
.lamp-sparkles .ss1{left:14%;top:28%;animation-delay:0s;}
.lamp-sparkles .ss2{left:74%;top:18%;animation-delay:.6s;}
.lamp-sparkles .ss3{left:54%;top:50%;animation-delay:1.2s;}
@keyframes spark{0%{opacity:0;transform:translateY(6px) scale(.6);}30%{opacity:1;}100%{opacity:0;transform:translateY(-22px) scale(1);}}
.lamp-text{margin-top:14px;color:#7a5a18;font-size:15px;font-weight:600;}
.lamp-text .dot{animation:lampDot 1.4s infinite;opacity:.3;}
.lamp-text .dot:nth-child(2){animation-delay:.2s;}
.lamp-text .dot:nth-child(3){animation-delay:.4s;}
@keyframes lampDot{0%,100%{opacity:.25;}50%{opacity:1;}}

/* ── 宝宝起名·纯收费卡片（保留浅底，付费清晰） ── */
.baby-pay-card{margin-top:6px;padding:18px;border:1px solid var(--glass-border);border-radius:var(--radius);background:linear-gradient(180deg,#fffaf0,#fdf3df);box-shadow:var(--shadow-soft);}
.baby-pay-title{font-size:16px;font-weight:800;color:#7a1f1f;margin-bottom:10px;text-align:center;font-family:var(--serif);}
.baby-pay-list{list-style:none;padding:0;margin:0 0 14px;}
.baby-pay-list li{font-size:13.5px;color:#5a4a2a;line-height:1.9;}
.baby-pay-price{text-align:center;font-size:30px;font-weight:800;color:#b93434;margin:4px 0 12px;}
.baby-pay-price .baby-pay-sub{display:block;font-size:12px;font-weight:500;color:#9a8a6a;margin-top:2px;}
.baby-pay-card .btn-pay{width:100%;background:linear-gradient(180deg,#e8b54e,#cf932b);color:#fff;border:none;}

/* ===== 桌面端适配：放宽容器、网格变 3 列，避免两侧空荡 ===== */
@media(min-width:600px){
  #app{max-width:600px;padding:0 22px 44px;}
  .engine-grid{grid-template-columns:repeat(3,1fr);gap:16px;}
  .tool-grid.list-grid .tool{width:calc(33.333% - 9px);max-width:none;}
}
@media(min-width:900px){
  #app{max-width:840px;}
  .engine-grid{gap:18px;}
}