/* ============================================================
   主题 24 · 翡翠流光 (Emerald Stream)
   翡翠绿透明渐变，金色点缀，华丽如翡翠珠宝静物摄影集
   ============================================================ */
:root{
  --c-bg:#081a10;
  --c-bg-grad:radial-gradient(circle at 18% 14%,rgba(5,150,105,.20),transparent 45%),
              radial-gradient(circle at 82% 22%,rgba(251,191,36,.16),transparent 45%),
              radial-gradient(circle at 50% 95%,rgba(16,185,129,.13),transparent 50%),
              linear-gradient(165deg,#081a10,#0e2418);
  --c-surface:rgba(16,42,30,.72);
  --c-surface-2:rgba(24,56,40,.60);
  --c-text:#e8fbf0;
  --c-muted:#7fc4a0;
  --c-accent:#059669;
  --c-accent-2:#fbbf24;
  --c-on-accent:#081a10;
  --c-border:rgba(5,150,105,.16);
  --font-display:'Trebuchet MS','PingFang SC',sans-serif;
  --hero-grad:linear-gradient(115deg,#059669,#fbbf24 45%,#34d399);
  --nav-bg:rgba(8,26,16,.60);
  --nav-blur:blur(18px);
  --shadow:0 22px 55px rgba(5,150,105,.30);
  --radius:18px;
}
/* 翡翠绿光流层 —— 翡翠绿光带配金色光点流动 */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(95deg,transparent 22%,rgba(5,150,105,.18) 38%,transparent 54%),
    radial-gradient(40% 30% at 68% 22%,rgba(251,191,36,.16),transparent 70%),
    radial-gradient(55% 40% at 28% 80%,rgba(16,185,129,.14),transparent 70%);
  background-size:220% 100%,100% 100%,100% 100%;
  filter:blur(10px);
  animation:emerald2Flow 18s ease-in-out infinite alternate;
}
@keyframes emerald2Flow{
  0%{background-position:0% 0,0 0,0 0;transform:translateY(0)}
  100%{background-position:100% 0,0 0,0 0;transform:translateY(-1%)}
}
/* 标题：纤细字重 + 渐变流光闪烁 */
.hero h1{font-weight:300;letter-spacing:-1.5px}
.hero h1 .grad{
  background:linear-gradient(115deg,#059669,#fbbf24 40%,#34d399 70%,#059669);
  background-size:220% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:800;animation:emerald2Shimmer 7s linear infinite;
}
@keyframes emerald2Shimmer{to{background-position:220% center}}
/* 玻璃质感卡片 */
.album-card{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(5,150,105,.18)}
.album-card:hover{box-shadow:0 0 0 1px rgba(251,191,36,.45),0 34px 70px rgba(5,150,105,.40);border-color:rgba(251,191,36,.50)}
.album-info{background:rgba(14,36,24,.50)}
.album-info h3{font-weight:600}
.album-badge{background:linear-gradient(115deg,#059669,#fbbf24);color:#081a10;border:none}
.album-meta{border-top-color:rgba(5,150,105,.14)}
.album-meta .view{color:#fbbf24}
.section-head .kicker{background:linear-gradient(115deg,#059669,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:5px}
.about-visual{background:linear-gradient(135deg,#064e3b,#059669 40%,#fbbf24 80%);background-size:200% auto;animation:emerald2Shimmer 9s linear infinite;box-shadow:0 0 60px rgba(5,150,105,.40)}
.eyebrow{background:linear-gradient(115deg,#059669,#fbbf24,#34d399) !important;color:#081a10 !important;letter-spacing:3px}
.btn.primary{background:linear-gradient(115deg,#059669,#fbbf24);color:#081a10;box-shadow:0 12px 30px rgba(5,150,105,.45)}
.btn.ghost{background:rgba(255,255,255,.05);color:#e8fbf0;border-color:rgba(5,150,105,.22)}
.divider{background:linear-gradient(115deg,#059669,#fbbf24)}
.footer{background:#041008;border-top:1px solid rgba(5,150,105,.10)}
.logo-mark{box-shadow:0 6px 24px rgba(5,150,105,.55)}
.nav-menu a:hover{color:#059669;background:rgba(5,150,105,.10)}
.ts-swatch.ts-emerald2{background:linear-gradient(135deg,#059669,#34d399,#fbbf24)}
.shape.s1{background:#059669 !important;opacity:.22 !important}
.shape.s2{background:#fbbf24 !important;opacity:.20 !important}