/* ============================================================
   主题 L08 · 珊瑚流光体 (Coral Luster)
   深橙底配珊瑚橙渐变流光，Playfair Display 优雅衬线与暖橙光晕，如落日余晖
   字体: Playfair Display(400;700;900) + Inter(400;600;700)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Inter:wght@400;600;700&display=swap');
:root{
  --c-bg:#1a0e08;
  --c-bg-grad:radial-gradient(circle at 18% 16%,rgba(255,127,80,.22),transparent 45%),
              radial-gradient(circle at 82% 22%,rgba(255,160,120,.16),transparent 45%),
              radial-gradient(circle at 50% 95%,rgba(255,127,80,.13),transparent 50%),
              linear-gradient(165deg,#1a0e08,#2a1810);
  --c-surface:rgba(48,30,20,.72);
  --c-surface-2:rgba(64,38,24,.60);
  --c-text:#fff3e8;
  --c-muted:#c4a088;
  --c-accent:#ff7f50;
  --c-accent-2:#ffa078;
  --c-on-accent:#1a0e08;
  --c-border:rgba(255,160,120,.18);
  --font-display:'Playfair Display',serif;
  --font-body:'Inter',sans-serif;
  --hero-grad:linear-gradient(115deg,#ff7f50,#ffa078 50%,#ffd4b8);
  --nav-bg:rgba(26,14,8,.60);
  --nav-blur:blur(18px);
  --shadow:0 22px 55px rgba(255,127,80,.30);
  --radius:18px;
}
/* 暖橙光晕层 —— 珊瑚橙光晕柔暖呼吸，如落日暖光 */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(55% 42% at 22% 18%,rgba(255,127,80,.22),transparent 70%),
    radial-gradient(50% 38% at 58% 12%,rgba(255,160,120,.18),transparent 70%),
    radial-gradient(55% 42% at 82% 22%,rgba(255,212,184,.14),transparent 70%);
  filter:blur(8px);
  animation:coralGlow 8.5s ease-in-out infinite alternate;
}
@keyframes coralGlow{
  0%{transform:scale(1);opacity:.5}
  50%{transform:scale(1.07);opacity:.72}
  100%{transform:scale(1.12);opacity:.58}
}
/* 标题：Playfair Display 优雅衬线 + 暖橙流光 */
.hero h1{font-weight:400;letter-spacing:.5px;font-family:var(--font-display)}
.hero h1 .grad{
  background:linear-gradient(115deg,#ffa078,#ff7f50 35%,#ffd4b8 65%,#ffa078);
  background-size:220% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:900;letter-spacing:1.5px;animation:coralShimmer 7s ease-in-out infinite;
}
@keyframes coralShimmer{
  0%,100%{background-position:0% center}
  50%{background-position:110% center}
}
/* 玻璃质感卡片 */
.album-card{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,160,120,.20)}
.album-card:hover{box-shadow:0 0 0 1px rgba(255,127,80,.45),0 34px 70px rgba(255,127,80,.40);border-color:rgba(255,160,120,.55);transform:translateY(-6px)}
.album-info{background:rgba(40,24,16,.50)}
.album-info h3{font-weight:700;font-family:var(--font-display)}
.album-badge{background:linear-gradient(115deg,#ff7f50,#ffa078);color:#1a0e08;border:none}
.album-meta{border-top-color:rgba(255,160,120,.14)}
.album-meta .view{color:#ffd4b8}
.section-head .kicker{background:linear-gradient(115deg,#ff7f50,#ffa078);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:5px;font-family:var(--font-display)}
.about-visual{background:linear-gradient(135deg,#9a3412,#ff7f50 50%,#ffa078);background-size:200% auto;animation:coralShimmer 9s ease-in-out infinite;box-shadow:0 0 60px rgba(255,127,80,.40)}
.eyebrow{background:linear-gradient(115deg,#ff7f50,#ffa078) !important;color:#1a0e08 !important;letter-spacing:3px}
.btn.primary{background:linear-gradient(115deg,#ff7f50,#ffa078);color:#1a0e08;box-shadow:0 12px 30px rgba(255,127,80,.45)}
.btn.ghost{background:rgba(255,255,255,.05);color:#fff3e8;border-color:rgba(255,160,120,.22)}
.divider{background:linear-gradient(115deg,#ff7f50,#ffa078)}
.footer{background:#0e0704;border-top:1px solid rgba(255,160,120,.10)}
.logo-mark{box-shadow:0 6px 24px rgba(255,127,80,.55)}
.nav-menu a:hover{color:#ffa078;background:rgba(255,127,80,.10)}
.ts-swatch.ts-luster-coral{background:linear-gradient(135deg,#ff7f50,#ffa078)}
.shape.s1{background:#ff7f50 !important;opacity:.22 !important}
.shape.s2{background:#ffa078 !important;opacity:.20 !important}