/* ============================================================
   流量卡产品页样式 (复刻 jiege01.cn 液态玻璃风格)
   ============================================================ */
:root{
  --bg-page:#F7F8FA;
  --orange:#0ABAB5;
  --text-primary:#000000;
  --text-secondary:rgba(0,0,0,0.75);
  --text-muted:rgba(0,0,0,0.55);
  --radius-xl:24px;
  --radius-md:14px;
}
.kp-page{background:var(--bg-page);min-height:100vh;color:var(--text-primary);}
.kp-page *{box-sizing:border-box;}
.kp-page img{max-width:100%;}
.kp-inner{max-width:1560px;margin:0 auto;padding:0 24px;}

/* ---------- Hero 横幅 ---------- */
.kp-hero{
  border-radius:0 0 var(--radius-xl) var(--radius-xl);
  padding:24px max(40px, calc((100% - 1560px)/2 + 24px));margin:0;
  background:linear-gradient(135deg,rgba(2,42,153,0.06),rgba(2,42,153,0.02));
  border:1px solid rgba(10,186,181,0.1);border-top:none;
  position:relative;overflow:hidden;
}
.kp-hero.lg{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;}
.kp-hero-left{flex:1;min-width:0;}
.kp-hero-title{font-size:34px;font-weight:800;line-height:1.2;margin-bottom:8px;letter-spacing:-1px;}
.kp-hero-title .t-grad2{background:linear-gradient(135deg,#FF8C00,#22C55E);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.kp-hero-title .t-orange{color:#FF8C00;}
.kp-hero-title .t-dot{color:#800020;margin:0 8px;}
.kp-hero-title .t-purple{background:linear-gradient(135deg,#8B5CF6,#C026D3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.kp-hero-title .t-grad{background:linear-gradient(135deg,#8B5CF6,#D946EF,#F43F5E);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.kp-hero-desc{font-size:15px;color:var(--text-secondary);line-height:1.4;}
.kp-hero-links{display:flex;gap:1.5rem;font-size:13px;color:#444;flex-shrink:0;align-self:flex-end;}
.kp-hero-links a{color:inherit;text-decoration:none;transition:color .2s;}
.kp-hero-links a:hover{color:#0ABAB5;}

/* ---------- 标题区 ---------- */
.kp-head{
  display:flex;align-items:center;justify-content:space-between;margin:20px 0 16px;flex-wrap:wrap;gap:10px;
}
.kp-head-left{display:flex;align-items:center;gap:12px;}
.kp-head-title{font-size:20px;font-weight:700;letter-spacing:-0.3px;display:flex;align-items:center;gap:4px;}
.kp-head-title img{width:24px;height:24px;object-fit:contain;vertical-align:text-bottom;}
.kp-head-count{font-size:15px;font-weight:200;white-space:nowrap;}
.kp-head-count b{color:#0ABAB5;font-weight:700;}

/* ---------- 筛选栏 ---------- */
.kp-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px;}
.kp-search{position:relative;}
.kp-search input{
  padding:9px 14px 9px 34px;border-radius:var(--radius-md);
  border:1px solid #e6e8ee;background:#fff;font-size:13px;color:var(--text-primary);
  outline:none;width:160px;transition:all .2s;
}
.kp-search input:focus{border-color:var(--orange);width:190px;}
.kp-search::before{content:'🔍';position:absolute;left:11px;top:50%;transform:translateY(-50%);font-size:13px;pointer-events:none;}
.kp-select{
  padding:9px 14px;border-radius:var(--radius-md);border:1px solid #e6e8ee;background:#fff;
  font-size:13px;color:var(--text-primary);outline:none;cursor:pointer;
}

/* ---------- 卡片网格 ---------- */
.kp-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}

/* ---------- 卡片 ---------- */
.p-card{
  background:transparent;border:1px solid rgba(129,216,208,0.4);border-radius:12px;overflow:hidden;
  transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;display:flex;flex-direction:column;
  box-shadow:0 2px 8px rgba(0,0,0,0.03);
}
.p-card:hover{transform:translateY(-8px) scale(1.01);border-color:rgba(10,186,181,0.3);box-shadow:0 20px 60px rgba(10,186,181,0.12),0 0 0 1px rgba(10,186,181,0.1);}
.p-img-wrap{position:relative;width:100%;flex-shrink:0;border-radius:12px 12px 0 0;overflow:hidden;background:#f5f7fa;}
.p-img-wrap img{display:block;width:100%;height:auto;border-radius:12px 12px 0 0;}
.p-hot{position:absolute;top:8px;left:12px;z-index:3;color:#ff2d2d;font-size:1.15rem;font-weight:900;letter-spacing:.5px;line-height:1;text-shadow:0 1px 2px rgba(255,255,255,.9),0 0 6px rgba(255,255,255,.7);}
.p-hot .p-hot-fire{display:inline-block;width:1.05em;height:1.05em;object-fit:contain;vertical-align:-0.14em;margin-left:2px;}
.p-op{padding:3px 10px;border-radius:6px;font-size:.7rem;font-weight:700;letter-spacing:.5px;position:absolute;top:10px;right:12px;z-index:3;}
.p-op.op-unicom{background:rgba(220,38,38,0.15);color:#f87171;border:1px solid rgba(220,38,38,0.2);}
.p-op.op-telecom{background:rgba(37,99,235,0.15);color:#60a5fa;border:1px solid rgba(37,99,235,0.2);}
.p-op.op-mobile{background:rgba(5,150,105,0.15);color:#34d399;border:1px solid rgba(5,150,105,0.2);}
.p-op.op-cable{background:rgba(234,88,12,0.15);color:#fb923c;border:1px solid rgba(234,88,12,0.2);}

/* 倒计时条 */
.oflag{
  position:relative;display:flex;align-items:center;justify-content:flex-start;gap:6px;
  padding:8px 12px;background:linear-gradient(90deg,#ff1f2e 0%,#ff6a00 100%);
  color:#fff;font-size:13px;font-weight:700;line-height:1.15;
}
.oflag-tag{display:inline-block;padding:1px 9px;border-radius:9px;background-color:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.5);font-size:12px;white-space:nowrap;animation:oflagBreath 1.7s ease-in-out infinite;}
.oflag-cd{display:flex;align-items:center;gap:3px;font-size:13px;white-space:nowrap;margin-left:auto;}
.oflag-cd em{font-style:normal;}
.oflag-cd i{font-style:normal;font-variant-numeric:tabular-nums;background:rgba(0,0,0,.28);padding:1px 6px;border-radius:5px;letter-spacing:.5px;}
@keyframes oflagBreath{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.75;transform:scale(1.04);}}

/* 卡片主体 */
.p-body{padding:14px;flex-grow:1;display:flex;flex-direction:column;}
.p-name{font-size:1rem;font-weight:700;margin-bottom:10px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--text-primary);}
.p-bubbles{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px;}
.p-bubble{font-size:11px;padding:2px 8px;border-radius:20px;white-space:nowrap;}
.p-foot{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid rgba(0,0,0,0.08);gap:10px;margin-top:auto;}
.p-fee-text{white-space:nowrap;font-size:1.2rem;color:#ef4444;font-weight:800;margin-top:2px;}
.free-text{white-space:nowrap;font-size:1.2rem;color:#19b97c;font-weight:800;margin-top:2px;}
.p-btn{
  display:inline-flex;align-items:center;gap:0;padding:10px 20px;
  background:rgba(10,186,181,0.1);border:1px solid rgba(10,186,181,0.3);border-radius:100px;
  color:var(--orange);font-size:.85rem;font-weight:600;transition:all .3s;cursor:pointer;text-decoration:none;line-height:1.4;white-space:nowrap;
}
.p-btn:hover{background:linear-gradient(135deg,#2e7d32,#00a86b);color:#fff;box-shadow:0 4px 16px rgba(252,132,22,0.25);transform:translateX(2px);}

/* 分页 */
.kp-pagination{display:flex;justify-content:center;gap:8px;margin:28px 0;}

/* 底部说明 */
.kp-seo-note{font-size:12px;color:var(--text-muted);text-align:center;padding:10px 0 6px;}

/* ---------- 响应式 ---------- */
@media (max-width:767px){
  .kp-hero{padding:16px 14px;border-radius:0 0 14px 14px;}
  .kp-hero.lg{flex-direction:column;align-items:flex-start;}
  .kp-hero-title{font-size:18px;line-height:1.4;letter-spacing:-0.3px;word-break:break-word;}
  .kp-hero-desc{font-size:13px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
  .kp-hero-links{display:none;}
  .kp-inner{padding:0 12px;}
  .kp-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
  .kp-head-title{font-size:16px;}
  .p-body{padding:8px 10px 10px;}
  .p-name{font-size:12px;line-height:1.3;margin-bottom:6px;}
  .p-bubbles{gap:2px;margin-bottom:4px;}
  .p-bubble{font-size:9.5px;padding:1px 5px;}
  .p-foot{padding-top:8px;gap:6px;}
  .p-fee-text{font-size:13px;}
  .p-btn{padding:7px 10px;font-size:12px;width:100%;justify-content:center;border-radius:10px;}
}