/* ============================================
   玄机命理 — 精装版
   中国风 · 暗金 · 琉璃质感
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@300;400;600;700;900&display=swap');

:root{
  --gold:#c9a24d;--gold-bright:#f0d68a;--gold-pale:#faf0d7;
  --red:#b5343a;--red-bright:#d9454a;--red-deep:#641e16;
  --bg-deep:#0d0707;--bg-panel:#1a0c0c;--bg-card:#1f1010;--bg-elevated:#2a1515;
  --text:#efe0c8;--text-soft:#c4a882;--text-dim:#8a7a60;
  --yin:#5b7db5;--yang:#e8a840;--jade:#5a9e7c;
  --border:rgba(201,162,77,0.18);--border-glow:rgba(201,162,77,0.35);
  --shadow-panel:0 8px 40px rgba(0,0,0,0.55),inset 0 1px 0 rgba(201,162,77,0.08);
  --shadow-card:0 4px 20px rgba(0,0,0,0.4),inset 0 1px 0 rgba(201,162,77,0.06);
  --shadow-btn:0 4px 16px rgba(180,52,40,0.3);
  --radius-sm:8px;--radius:14px;--radius-lg:20px;--radius-full:999px;
  --font-body:'Noto Serif SC',serif;--font-callig:'Ma Shan Zheng',cursive;
  --ease:0.3s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}

body{
  font-family:var(--font-body);background:var(--bg-deep);color:var(--text);
  min-height:100vh;overflow-x:hidden;
  background-image:
    radial-gradient(ellipse at 50% -10%,rgba(180,52,58,0.12) 0%,transparent 55%),
    radial-gradient(ellipse at 85% 90%,rgba(201,162,77,0.06) 0%,transparent 50%),
    radial-gradient(ellipse at 15% 50%,rgba(90,158,124,0.04) 0%,transparent 45%);
}
body::before{
  content:'';position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(201,162,77,0.018) 1px,transparent 1px),linear-gradient(90deg,rgba(201,162,77,0.018) 1px,transparent 1px);
  background-size:60px 60px;
}

.particles{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}
.particle{position:absolute;animation:fall linear infinite;opacity:0}
@keyframes fall{
  0%{transform:translateY(-10vh) rotate(0deg);opacity:0}
  3%{opacity:0.85}
  80%{opacity:0.4}
  100%{transform:translateY(105vh) rotate(720deg);opacity:0}
}

.app{position:relative;z-index:1;max-width:960px;margin:0 auto;padding:24px 20px 40px}

.header{text-align:center;padding:48px 20px 24px;position:relative}
.header .logo-icon{
  font-size:72px;display:block;animation:float 3s ease-in-out infinite;
  filter:drop-shadow(0 0 20px rgba(201,162,77,0.3));
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.header h1{
  font-family:var(--font-callig);font-size:54px;color:var(--gold);
  text-shadow:0 0 40px rgba(201,162,77,0.35),0 2px 4px rgba(0,0,0,0.6);
  letter-spacing:8px;margin-top:8px;background:linear-gradient(180deg,var(--gold-bright),var(--gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.header .subtitle{font-size:15px;color:var(--text-soft);letter-spacing:5px;margin-top:4px;font-weight:300}
.header::after{
  content:'';display:block;width:60px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  margin:16px auto 0;
}

.tabs{display:flex;justify-content:center;gap:6px;margin:28px 0 24px;flex-wrap:wrap}
.tab-btn{
  background:var(--bg-panel);border:1px solid var(--border);color:var(--text-soft);
  padding:10px 20px;font-size:14px;font-family:var(--font-body);border-radius:var(--radius-full);
  cursor:pointer;transition:all var(--ease);letter-spacing:2px;position:relative;overflow:hidden;
}
.tab-btn::before{
  content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--red-deep),var(--red));
  opacity:0;transition:opacity var(--ease);z-index:-1;border-radius:var(--radius-full);
}
.tab-btn:hover{border-color:var(--border-glow);color:var(--gold-bright);transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,0.3)}
.tab-btn.active{
  border-color:var(--gold);color:var(--gold-bright);font-weight:600;
  box-shadow:0 0 24px rgba(201,162,77,0.2),0 4px 12px rgba(0,0,0,0.4);
}
.tab-btn.active::before{opacity:1}

.panel{
  display:none;background:var(--bg-panel);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:40px 32px;text-align:center;
  box-shadow:var(--shadow-panel);animation:fadeUp 0.5s ease;
  position:relative;overflow:hidden;
}
.panel::after{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,162,77,0.3),transparent);
}
.panel.active{display:block}

@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.panel-icon{font-size:56px;margin-bottom:16px;display:block}
.panel h2{
  font-family:var(--font-callig);font-size:36px;color:var(--gold);
  margin-bottom:8px;letter-spacing:5px;
}
.panel .desc{color:var(--text-soft);font-size:14px;margin-bottom:28px;letter-spacing:2px;line-height:1.8}
.panel .desc small{font-size:12px;opacity:0.7}
.btn{
  display:inline-block;background:linear-gradient(135deg,var(--red-deep),var(--red));
  color:var(--gold-bright);border:1px solid rgba(201,162,77,0.35);
  padding:13px 36px;font-size:16px;font-family:var(--font-body);border-radius:var(--radius-full);
  cursor:pointer;letter-spacing:3px;transition:all var(--ease);
  text-shadow:0 1px 2px rgba(0,0,0,0.5);box-shadow:var(--shadow-btn);
  position:relative;overflow:hidden;
}
.btn::after{
  content:'';position:absolute;top:50%;left:50%;width:0;height:0;
  background:rgba(255,255,255,0.1);border-radius:50%;
  transform:translate(-50%,-50%);transition:width 0.6s,height 0.6s;
}
.btn:hover{background:linear-gradient(135deg,var(--red),var(--red-bright));box-shadow:0 0 30px rgba(201,162,77,0.3);transform:translateY(-2px)}
.btn:hover::after{width:300px;height:300px}
.btn:active{transform:scale(0.96)}
.btn:disabled{opacity:0.5;pointer-events:none;filter:grayscale(0.3)}

/* ---- 表单 ---- */
.date-input,.form-input{
  background:rgba(0,0,0,0.35);border:1px solid var(--border);
  color:var(--text);padding:11px 18px;font-size:15px;font-family:var(--font-body);
  border-radius:var(--radius-full);text-align:center;transition:all var(--ease);
}
.date-input:focus,.form-input:focus{border-color:var(--border-glow);box-shadow:0 0 14px rgba(201,162,77,0.15);outline:none}
select.form-input{cursor:pointer;appearance:none;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%23c4a882' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.date-picker-row,.form-row{display:flex;justify-content:center;gap:12px;align-items:center;margin-bottom:20px;flex-wrap:wrap}

/* ---- 结果盒 ---- */
.result-box{
  margin-top:28px;padding:28px 24px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:var(--radius);
  display:none;box-shadow:var(--shadow-card);
}
.result-box.show{display:block;animation:fadeUp 0.5s ease}

/* ---- 铜钱 ---- */
.coins-row{display:flex;justify-content:center;gap:20px;margin:30px 0;flex-wrap:wrap}
.coin{
  width:84px;height:84px;border-radius:50%;
  background:linear-gradient(135deg,#f0d68a,#c9a24d,#8b6914);
  border:3px solid rgba(139,105,20,0.6);display:flex;align-items:center;justify-content:center;
  font-size:38px;cursor:pointer;transition:all var(--ease);user-select:none;
  box-shadow:0 6px 20px rgba(0,0,0,0.5),inset 0 2px 4px rgba(255,255,255,0.2);
}
.coin:hover{transform:translateY(-8px);box-shadow:0 10px 30px rgba(201,162,77,0.4)}
.coin.flipping{animation:coinFlip 0.6s ease-in-out}
@keyframes coinFlip{0%{transform:rotateY(0)}50%{transform:rotateY(90deg) scale(1.15)}100%{transform:rotateY(0)}}

/* ---- 起卦过程 ---- */
.throw-hint{font-size:14px;color:var(--text-soft);margin-top:12px;letter-spacing:2px}
.throw-hint span{color:var(--gold-bright);font-weight:700}
.yijing-throws{max-width:400px;margin:16px auto;text-align:center}
.throw-line{padding:10px 18px;margin:5px 0;border-radius:var(--radius-sm);transition:all 0.4s;font-size:15px}
.throw-line.animated{animation:slideIn 0.4s ease}
.throw-line.yang{background:rgba(232,168,64,0.08);border-left:4px solid var(--yang)}
.throw-line.yin{background:rgba(91,125,181,0.08);border-left:4px solid var(--yin)}
@keyframes slideIn{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}
.tl-symbol{font-size:24px;margin-right:8px}
.tl-name{color:var(--text-soft);letter-spacing:1px}
/* ---- 卦象卡片 ---- */
.hexagram-container{display:flex;justify-content:center;align-items:flex-start;gap:14px;margin:20px 0;flex-wrap:wrap}
.hexagram-card{
  background:linear-gradient(180deg,rgba(26,10,8,0.97),rgba(35,16,12,0.93));
  border:2px solid rgba(90,50,30,0.5);border-radius:var(--radius);padding:22px 20px;
  text-align:center;min-width:140px;position:relative;
  box-shadow:0 6px 28px rgba(0,0,0,0.55),inset 0 1px 0 rgba(200,150,80,0.08);
  transition:all var(--ease);
}
.hexagram-card:hover{transform:translateY(-4px);box-shadow:0 10px 36px rgba(0,0,0,0.6)}
.hexagram-card::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(201,162,77,0.04) 0%,transparent 70%);
  border-radius:var(--radius);pointer-events:none;
}
.hexagram-card.main-gua{border-color:var(--gold)}
.hexagram-card.zhi-gua{border-color:#8ab4f0}
.hexagram-card.hu-gua{border-color:var(--jade)}
.gua-card-header{font-size:13px;color:var(--text-soft);letter-spacing:3px;margin-bottom:14px;display:flex;align-items:center;justify-content:center;gap:6px}
.hexagram-arrow{font-size:28px;color:var(--gold);min-width:36px;text-align:center;align-self:center;padding-top:20px}
.hexagram-name-title{font-family:var(--font-callig);font-size:22px;color:var(--gold-bright);margin-top:14px;letter-spacing:4px}
.hexagram-lines{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0}
.hex-line{display:flex;align-items:center;gap:6px;transition:all 0.5s;position:relative}
.hex-line .yao{height:12px;border-radius:3px;transition:all 0.5s}
.hex-line .yao.yang{
  width:120px;background:linear-gradient(90deg,#8b6914,var(--yang),var(--gold-bright),var(--yang),#8b6914);
  box-shadow:0 0 12px rgba(232,168,64,0.45),0 0 24px rgba(232,168,64,0.15);
}
.hex-line .yao.yin-l,.hex-line .yao.yin-r{
  width:50px;background:linear-gradient(90deg,#3a5a8a,var(--yin),#8ab4f0,var(--yin),#3a5a8a);
  box-shadow:0 0 8px rgba(91,125,181,0.35);
}
.hex-line .yao-label{font-size:11px;color:var(--text-dim);min-width:18px;text-align:center;font-family:var(--font-callig)}
.hex-line .yao-dot{font-size:12px;color:#ff6b6b;animation:pulse 1.5s infinite}
.hex-line.yin .yao.yin-r{margin-left:6px}
.hex-line.yin.changing{opacity:0.85}
.hex-line.yin.changing .yao{background:linear-gradient(90deg,#5a3a6a,#8b6baf,#b494d8,#8b6baf,#5a3a6a);box-shadow:0 0 12px rgba(139,107,175,0.45)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.25}}

/* ---- 体用 ---- */
.tiyong-box{
  margin:22px 0;padding:18px 20px;background:rgba(201,162,77,0.06);
  border:1px solid var(--border);border-radius:var(--radius);text-align:center;
}
.tiyong-title{font-size:17px;color:var(--gold-bright);letter-spacing:3px;margin-bottom:12px}
.tiyong-info{display:flex;justify-content:center;gap:28px;margin-bottom:12px;font-size:14px;color:var(--text-soft);flex-wrap:wrap}
.tiyong-info span{display:flex;align-items:center;gap:6px}
.tiyong-result{font-size:15px;color:#ffd700;letter-spacing:2px;padding:10px;background:rgba(0,0,0,0.3);border-radius:var(--radius-sm);font-weight:600}

/* ---- 八卦方位 ---- */
.bagua-map{
  display:none;margin:24px auto;padding:20px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:var(--radius);text-align:center;
}
.bagua-map.show{display:block;animation:fadeIn 0.4s ease}
.bagua-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:320px;margin:12px auto}
.bagua-cell{
  padding:12px 6px;background:var(--bg-panel);border:1px solid var(--border);
  border-radius:var(--radius-sm);text-align:center;cursor:pointer;transition:all var(--ease);
}
.bagua-cell:hover{border-color:var(--gold);box-shadow:0 0 16px rgba(201,162,77,0.2);transform:scale(1.03)}
.bagua-cell .bg-symbol{font-size:28px;display:block}
.bagua-cell .bg-name{font-size:13px;color:var(--text-soft);margin-top:4px}
.bagua-cell .bg-attr{font-size:10px;color:var(--text-dim)}

/* ---- 抽签 ---- */
.draw-container{margin:20px auto;position:relative}
.lot-box{
  width:160px;height:200px;margin:0 auto;
  background:linear-gradient(180deg,#3a1a1a,#5a2828);
  border:2px solid var(--gold);border-radius:var(--radius);
  position:relative;overflow:hidden;cursor:pointer;transition:all var(--ease);
  box-shadow:0 6px 30px rgba(180,52,40,0.4),inset 0 1px 0 rgba(255,255,255,0.04);
}
.lot-box:hover{box-shadow:0 8px 36px rgba(201,162,77,0.35);transform:translateY(-4px)}
.lot-box .lid{position:absolute;top:0;left:0;right:0;height:40px;background:linear-gradient(180deg,#6b3030,#4a2020);border-bottom:2px solid rgba(201,162,77,0.4);border-radius:12px 12px 0 0;z-index:2}
.lot-box .lid-label{font-size:14px;color:var(--gold);letter-spacing:3px;line-height:40px}
.lot-box .sticks{position:absolute;top:48px;left:50%;transform:translateX(-50%);display:flex;gap:6px}
.stick{width:8px;height:126px;background:linear-gradient(180deg,#e8c97a,#b8943a);border-radius:3px;position:relative;transition:all var(--ease)}
.stick::after{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:6px;height:18px;background:var(--red);border-radius:0 0 3px 3px}
.stick:hover{background:linear-gradient(180deg,#f5d88a,#d4a843);transform:translateY(-10px);box-shadow:0 0 15px rgba(201,162,77,0.4)}
.stick.selected{transform:translateY(-42px)!important;background:linear-gradient(180deg,#ffe9a0,#e0b040);box-shadow:0 0 28px rgba(240,210,100,0.7)}

.result-box .result-num{font-size:44px;color:var(--gold);font-family:var(--font-callig);letter-spacing:2px}
.result-box .result-level{font-size:24px;margin:8px 0;letter-spacing:3px;font-weight:600}
.result-box .result-level.上上{color:#ff6b6b}
.result-box .result-level.中平{color:var(--gold-bright)}
.result-box .result-level.下下{color:#8ab4f0}
.result-box .result-poem{font-size:15px;color:var(--text-soft);margin:14px 0;line-height:2;font-style:italic}
.result-box .result-detail{font-size:14px;color:var(--text);line-height:1.9;text-align:left;padding:14px;background:rgba(255,255,255,0.02);border-radius:var(--radius-sm);margin-top:10px}
/* ---- 每日运势 ---- */
.fortune-display{padding:20px 0}
.fortune-score{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.score-item{
  text-align:center;padding:18px 18px;background:var(--bg-card);
  border-radius:var(--radius);border:1px solid var(--border);
  min-width:105px;transition:all var(--ease);box-shadow:var(--shadow-card);
}
.score-item:hover{transform:translateY(-3px);border-color:var(--border-glow)}
.score-item .label{font-size:13px;color:var(--text-soft);letter-spacing:2px;margin-bottom:8px}
.score-item .stars{font-size:22px;letter-spacing:2px}
.score-item .score-text{font-size:13px;color:var(--gold);margin-top:4px;font-weight:600}
.fortune-advice{text-align:left;padding:18px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);line-height:2}
.fortune-advice .advice-item{display:flex;gap:12px;align-items:baseline;padding:4px 0}
.fortune-advice .advice-label{color:var(--gold);font-weight:700;letter-spacing:2px;min-width:60px;font-size:15px}

/* ---- 八字五行 ---- */
.bazi-result{display:none;margin-top:28px;padding:26px 22px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}
.bazi-result.show{display:block;animation:fadeUp 0.5s ease}
.bazi-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}
.bazi-pillar{
  background:rgba(180,52,40,0.12);border:1px solid rgba(201,162,77,0.22);
  border-radius:var(--radius);padding:18px 8px;text-align:center;transition:all var(--ease);
}
.bazi-pillar:hover{border-color:var(--gold);background:rgba(180,52,40,0.18);transform:translateY(-2px)}
.bazi-pillar .pillar-label{font-size:11px;color:var(--text-soft);letter-spacing:2px;margin-bottom:8px;text-transform:uppercase}
.bazi-pillar .pillar-value{font-size:24px;color:var(--gold);font-family:var(--font-callig);letter-spacing:2px}
.wuxing-bars{margin-top:20px;text-align:left}
.wuxing-bar{display:flex;align-items:center;gap:10px;margin:8px 0}
.wuxing-bar .wx-label{width:50px;text-align:right;font-size:14px;color:var(--text-soft);letter-spacing:1px}
.wuxing-bar .wx-fill{height:10px;border-radius:5px;transition:width 0.8s ease;box-shadow:0 0 6px rgba(201,162,77,0.15)}
.wuxing-bar .wx-count{font-size:12px;color:var(--text-soft);min-width:20px;font-weight:600}
.wx-gold{background:linear-gradient(90deg,#c9a050,var(--gold-bright))}
.wx-wood{background:linear-gradient(90deg,#3d7a35,#7ec85c)}
.wx-water{background:linear-gradient(90deg,#3565a8,#6ba3f5)}
.wx-fire{background:linear-gradient(90deg,#b5343a,#f06060)}
.wx-earth{background:linear-gradient(90deg,#8b6914,#c4a050)}

/* ---- 解卦判断 ---- */
.hexagram-judgement,.hexagram-image{margin:10px 0;padding:14px;background:rgba(0,0,0,0.2);border-radius:var(--radius-sm);text-align:left}
.judgement-label{font-size:13px;color:var(--gold);letter-spacing:2px;margin-bottom:6px;font-weight:600}
.judgement-text{font-size:14px;color:var(--text);line-height:1.9}
.hexagram-advice{margin-top:16px;padding:16px;background:rgba(201,162,77,0.06);border-radius:var(--radius-sm);border-left:4px solid var(--gold);text-align:left}
.advice-title{font-size:15px;color:var(--gold-bright);margin-bottom:8px;letter-spacing:2px}
.advice-text{font-size:14px;color:var(--text);line-height:2}
.hexagram-classic{margin-top:12px;padding:12px;text-align:center;font-size:13px}
.hexagram-lines-detail{margin-top:16px;padding:14px;background:rgba(0,0,0,0.2);border-radius:var(--radius-sm)}
.line-item{padding:10px;margin:4px 0;border-radius:var(--radius-sm);background:rgba(255,255,255,0.015);display:flex;gap:12px;align-items:baseline;font-size:14px;transition:all var(--ease)}
.line-item.line-changing{background:rgba(201,162,77,0.08);border-left:3px solid var(--gold)}
.line-item:hover{background:rgba(255,255,255,0.03)}
.line-num{color:var(--gold);font-weight:700;min-width:50px;letter-spacing:1px}
.line-text{color:var(--text);line-height:1.7}
.changing-info{margin:16px 0;padding:14px;background:rgba(180,52,40,0.1);border:1px solid rgba(201,162,77,0.25);border-radius:var(--radius-sm)}
.changing-title{font-size:15px;color:var(--gold-bright);margin-bottom:8px;letter-spacing:2px}
.changing-detail{font-size:13px;color:var(--text-soft);margin-bottom:8px}
.line-detail{font-size:14px;color:var(--gold-bright);padding:6px 0;border-bottom:1px solid rgba(201,162,77,0.1)}

/* ---- 麻衣面相 ---- */
.mianxiang-form{max-width:640px;margin:0 auto;text-align:left}
.mx-section{margin:22px 0;padding:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}
.mx-section-title{font-size:14px;color:var(--gold);margin-bottom:14px;letter-spacing:2px;font-weight:600;border-bottom:1px solid rgba(201,162,77,0.12);padding-bottom:10px}
.mx-row{display:flex;align-items:center;gap:12px;margin:10px 0;flex-wrap:wrap}
.mx-label{font-size:13px;color:var(--text-soft);min-width:130px;letter-spacing:2px}
.mx-select{flex:1;min-width:180px;background:rgba(0,0,0,0.35);border:1px solid var(--border);color:var(--text);padding:10px 14px;font-size:14px;font-family:var(--font-body);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--ease);appearance:none;padding-right:32px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath fill='%23c4a882' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.mx-select:focus{border-color:var(--border-glow);box-shadow:0 0 12px rgba(201,162,77,0.15);outline:none}
.mx-select option{background:var(--bg-elevated);color:var(--text)}
.mx-analysis-item{padding:14px;margin:6px 0;background:rgba(0,0,0,0.2);border-radius:var(--radius-sm);display:flex;flex-wrap:wrap;gap:10px;align-items:baseline;font-size:13px}
.mx-field-name{color:var(--gold);font-weight:600;min-width:80px;letter-spacing:2px}
.mx-field-score{font-weight:700;font-size:16px}
.mx-field-text{color:var(--text);flex:1;line-height:1.7;min-width:200px}

/* ---- 页脚 ---- */
.footer{text-align:center;padding:48px 20px}
.footer p{color:var(--text-soft);font-size:13px;letter-spacing:3px}
.footer p:last-child{font-size:11px;color:var(--text-dim);margin-top:6px}

/* ---- 响应式 ---- */
@media(max-width:768px){
  .header h1{font-size:38px;letter-spacing:4px}
  .header .logo-icon{font-size:48px}
  .panel{padding:28px 18px}
  .panel h2{font-size:28px}
  .tab-btn{padding:8px 14px;font-size:13px;letter-spacing:1px}
  .btn{padding:12px 28px;font-size:15px}
  .bazi-pillars{grid-template-columns:repeat(2,1fr)}
  .hexagram-container{gap:8px}
  .hexagram-card{min-width:120px;padding:16px 12px}
  .score-item{min-width:70px;padding:14px 10px}
  .mx-row{flex-direction:column;align-items:stretch}
  .mx-label{min-width:auto}
}
@media(max-width:480px){
  .header h1{font-size:30px}
  .coin{width:64px;height:64px;font-size:28px}
  .lot-box{width:130px;height:170px}
  .stick{height:100px}
}

/* ============================================
   中国文化装饰元素
   祥云 · 回纹 · 水墨 · 灯笼 · 印章
   ============================================ */

/* ---- 祥云装饰 (页面顶部) ---- */
.cloud-decor{position:fixed;top:0;left:0;width:100%;height:120px;pointer-events:none;z-index:0;overflow:hidden}
.cloud{position:absolute;opacity:0.06;animation:cloudDrift 40s linear infinite}
.cloud::before,.cloud::after{
  content:'';position:absolute;border-radius:50%;background:var(--gold);
}
.cloud-1{top:20px;left:-10%;width:180px;height:60px}
.cloud-1::before{width:50px;height:50px;top:-25px;left:30px}
.cloud-1::after{width:70px;height:70px;top:-35px;left:70px}
.cloud-2{top:60px;left:60%;width:140px;height:45px;animation-duration:50s;animation-delay:-15s}
.cloud-2::before{width:40px;height:40px;top:-20px;left:25px}
.cloud-2::after{width:55px;height:55px;top:-28px;left:55px}
.cloud-3{top:10px;left:30%;width:200px;height:50px;animation-duration:55s;animation-delay:-25s}
.cloud-3::before{width:45px;height:45px;top:-22px;left:40px}
.cloud-3::after{width:60px;height:60px;top:-30px;left:90px}
@keyframes cloudDrift{from{transform:translateX(0)}to{transform:translateX(110vw)}}

/* ---- 回纹装饰边框 ---- */
.meander-border{
  position:relative;padding:6px;
}
.meander-border::before{
  content:'';position:absolute;inset:0;
  border:2px solid transparent;
  border-image:repeating-linear-gradient(
    90deg,
    var(--gold) 0,var(--gold) 8px,
    transparent 8px,transparent 12px,
    var(--gold) 12px,var(--gold) 16px,
    transparent 16px,transparent 20px
  ) 2;
  opacity:0.15;border-radius:var(--radius);pointer-events:none;
}

/* ---- 水墨远山 (页面底部) ---- */
.ink-mountains{
  position:fixed;bottom:0;left:0;width:100%;height:200px;
  pointer-events:none;z-index:0;overflow:hidden;
}
.mountain{
  position:absolute;bottom:0;width:120%;left:-10%;
  clip-path:polygon(
    0% 100%,5% 60%,12% 70%,18% 45%,25% 55%,
    32% 35%,40% 50%,48% 30%,55% 45%,
    62% 25%,70% 40%,78% 35%,85% 50%,
    92% 40%,100% 55%,100% 100%
  );
}
.mountain-1{
  height:140px;
  background:linear-gradient(180deg,rgba(60,30,20,0.5),rgba(20,10,5,0.8));
}
.mountain-2{
  height:100px;bottom:0;
  background:linear-gradient(180deg,rgba(40,25,15,0.6),rgba(15,8,3,0.9));
  clip-path:polygon(
    0% 100%,8% 75%,15% 80%,22% 65%,30% 72%,
    38% 55%,46% 68%,53% 50%,60% 62%,
    68% 48%,75% 58%,82% 52%,90% 60%,100% 50%,100% 100%
  );
}
.mountain-3{
  height:70px;bottom:0;
  background:linear-gradient(180deg,rgba(30,20,10,0.7),rgba(10,5,2,0.95));
  clip-path:polygon(
    0% 100%,10% 85%,20% 88%,28% 78%,36% 82%,
    44% 72%,52% 80%,60% 70%,68% 78%,
    76% 68%,85% 75%,92% 72%,100% 78%,100% 100%
  );
}

/* ---- 灯笼装饰 (页面左右两侧) ---- */
.lantern{
  position:fixed;top:-20px;width:40px;z-index:0;pointer-events:none;
  animation:lanternSwing 4s ease-in-out infinite;
}
.lantern-left{left:30px;animation-delay:0s}
.lantern-right{right:30px;animation-delay:-2s}
.lantern-string{
  width:2px;height:60px;background:rgba(201,162,77,0.4);
  margin:0 auto;
}
.lantern-body{
  width:36px;height:50px;margin:0 auto;
  background:linear-gradient(180deg,#d9454a,#8b2020);
  border-radius:50%;position:relative;
  box-shadow:0 0 20px rgba(200,50,40,0.4),0 0 40px rgba(200,50,40,0.15);
}
.lantern-body::before,.lantern-body::after{
  content:'';position:absolute;left:50%;transform:translateX(-50%);
  width:28px;height:4px;background:#8b6914;border-radius:2px;
}
.lantern-body::before{top:-3px}
.lantern-body::after{bottom:-3px}
.lantern-body .lantern-char{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-callig);font-size:20px;color:var(--gold-bright);
}
.lantern-tassel{
  width:2px;height:30px;background:linear-gradient(180deg,#c9a24d,transparent);
  margin:0 auto;
}
@keyframes lanternSwing{
  0%,100%{transform:rotate(-3deg)}
  50%{transform:rotate(3deg)}
}

/* ---- 印章效果 ---- */
.seal-stamp{
  display:inline-block;position:relative;
  font-family:var(--font-callig);color:#c94040;
  border:3px solid #c94040;padding:6px 12px;
  transform:rotate(-5deg);opacity:0.85;
  letter-spacing:4px;font-size:20px;
  border-radius:4px;box-shadow:2px 2px 0 rgba(0,0,0,0.3);
}

/* ---- 竹简纹理覆盖 ---- */
.bamboo-texture{
  position:relative;
}
.bamboo-texture::after{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0.04;
  background:repeating-linear-gradient(
    90deg,
    transparent,transparent 18px,
    rgba(139,105,20,0.5) 18px,rgba(139,105,20,0.5) 19px
  );
  border-radius:inherit;
}

/* ---- 水墨飞鸟 ---- */
.ink-birds{
  position:fixed;top:15%;right:10%;pointer-events:none;z-index:0;
  opacity:0.08;font-size:24px;animation:birdFloat 8s ease-in-out infinite;
}
@keyframes birdFloat{
  0%,100%{transform:translate(0,0)}
  25%{transform:translate(-20px,-15px)}
  50%{transform:translate(-40px,0)}
  75%{transform:translate(-20px,10px)}
}

/* ---- 盘龙纹边角装饰 ---- */
.corner-dragon{
  position:absolute;width:60px;height:60px;pointer-events:none;opacity:0.08;
}
.corner-dragon::before{
  content:'';position:absolute;width:40px;height:40px;
  border:2px solid var(--gold);border-radius:0 100% 0 0;
  border-left:none;border-bottom:none;
}
.corner-tl{top:0;left:0}
.corner-tr{top:0;right:0;transform:rotate(90deg)}
.corner-bl{bottom:0;left:0;transform:rotate(-90deg)}
.corner-br{bottom:0;right:0;transform:rotate(180deg)}

/* ---- 飘落花瓣增强 ---- */
.petal{animation:petalFall linear infinite;opacity:0;position:fixed;pointer-events:none;z-index:0}
@keyframes petalFall{
  0%{transform:translateY(-5vh) rotate(0deg) translateX(0);opacity:0}
  5%{opacity:0.7}
  90%{opacity:0.2}
  100%{transform:translateY(105vh) rotate(540deg) translateX(80px);opacity:0}
}