/* ============================================================
   主题 8 · 紫晶花园  Amethyst Garden
   紫晶深紫花园，DM Serif Display 大气衬线字体，沉稳华贵如紫晶矿脉花园
   字体：DM Serif Display (display) + Inter (body)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@400;600;700&display=swap');
:root{
  --c-bg:#f5f2f9;
  --c-bg-grad:radial-gradient(circle at 20% 15%,#ebe3f2,transparent 46%),
              radial-gradient(circle at 80% 80%,#eee6f5,transparent 48%),
              linear-gradient(165deg,#f7f4fb,#efe9f5);
  --c-surface:#ffffff;
  --c-surface-2:#efe9f5;
  --c-text:#42335c;
  --c-muted:#8f7fb0;
  --c-accent:#7c4dbf;
  --c-accent-2:#9d75d4;
  --c-on-accent:#ffffff;
  --c-border:rgba(124,77,191,.14);
  --font-display:'DM Serif Display','Georgia','Songti SC',serif;
  --font-body:'Inter','Helvetica Neue','PingFang SC',sans-serif;
  --hero-grad:linear-gradient(135deg,#7c4dbf,#9d75d4 55%,#c2a6e6);
  --nav-bg:rgba(245,242,249,.78);
  --nav-blur:blur(14px);
  --shadow:0 18px 44px rgba(124,77,191,.16);
  --radius:16px;
}
/* 紫晶光点飘浮 */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.42;
  background-image:
    radial-gradient(2px 2px at 20px 30px,rgba(157,117,212,.6),transparent),
    radial-gradient(1.5px 1.5px at 90px 112px,rgba(124,77,191,.55),transparent),
    radial-gradient(2.5px 2.5px at 160px 58px,rgba(194,166,230,.5),transparent),
    radial-gradient(1.5px 1.5px at 220px 182px,rgba(157,117,212,.55),transparent),
    radial-gradient(2px 2px at 280px 88px,rgba(124,77,191,.45),transparent),
    radial-gradient(1.5px 1.5px at 340px 222px,rgba(194,166,230,.5),transparent);
  background-size:360px 262px,360px 262px,360px 262px,360px 262px,360px 262px,360px 262px;
  filter:blur(1px);
  animation:amethystDrift 30s linear infinite;
}
@keyframes amethystDrift{
  0%{background-position:0 0,0 0,0 0,0 0,0 0,0 0}
  100%{background-position:360px 262px,0 262px,360px 0,0 262px,360px 0,0 262px}
}
/* 标题：DM Serif Display 大气衬线，沉稳渐变 */
.hero h1{font-family:var(--font-display);font-weight:400;letter-spacing:0}
.hero h1 .grad{
  background:linear-gradient(135deg,#7c4dbf,#9d75d4 50%,#c2a6e6);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-style:italic;font-weight:400;
}
.album-card{border:1px solid rgba(124,77,191,.14)}
.album-card:hover{transform:translateY(-6px);box-shadow:0 28px 54px rgba(124,77,191,.22);border-color:rgba(124,77,191,.4)}
.album-info h3{font-family:var(--font-display);letter-spacing:.2px}
.album-badge{background:rgba(255,255,255,.92);color:#7c4dbf;backdrop-filter:blur(6px)}
.album-meta .view{color:#7c4dbf}
.section-head .kicker{font-family:var(--font-body);color:#7c4dbf;letter-spacing:5px}
.about-visual{background:linear-gradient(135deg,#7c4dbf,#9d75d4,#c2a6e6)}
.eyebrow{background:linear-gradient(135deg,#7c4dbf,#9d75d4) !important;letter-spacing:3px}
.btn.primary{background:linear-gradient(135deg,#7c4dbf,#9d75d4);box-shadow:0 12px 28px rgba(124,77,191,.3)}
.btn.ghost{background:rgba(255,255,255,.55);color:#42335c;border-color:rgba(124,77,191,.3)}
.divider{background:linear-gradient(135deg,#7c4dbf,#9d75d4)}
.footer{background:#291a4d}
.logo-mark{box-shadow:0 6px 20px rgba(124,77,191,.4)}
.nav-menu a:hover{color:#7c4dbf}
.shape.s1{background:#7c4dbf !important;opacity:.18 !important}
.shape.s2{background:#9d75d4 !important;opacity:.16 !important}