/*!
 * 光影集 (Light & Shadow Collection) — 网站相册程序
 * Copyright (C) 王文方 / loves.net.cn 版权所有
 * All Rights Reserved. 永久保留所有权利.
 * 未经授权不得复制、修改、分发、破解或逆向工程本程序.
 */

/* ============================================================
   火山熔岩 Volcano Lava
   黑红橙+熔岩流动
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;600;700&family=Bungee&display=swap');
:root{
  --c-bg:#1a0a0a;
  --c-bg-grad:radial-gradient(ellipse at 50% 100%,rgba(220,38,38,.08),transparent 60%),radial-gradient(ellipse at 50% 0%,rgba(249,115,22,.06),transparent 50%);
  --c-surface:#221010;
  --c-surface-2:#1e0c0c;
  --c-text:#ff9966;
  --c-muted:#8a3a2a;
  --c-accent:#dc2626;
  --c-accent-2:#f97316;
  --c-on-accent:#1a0a0a;
  --c-border:rgba(220,38,38,.15);
  --font-display:'Bungee','PingFang SC',sans-serif;
  --font-body:'Barlow','PingFang SC',sans-serif;
  --hero-grad:linear-gradient(135deg,#dc2626,#f97316);
  --nav-bg:rgba(26,10,10,.88);
  --nav-blur:blur(12px);
  --shadow:0 16px 40px rgba(220,38,38,.14);
  --radius:4px;
}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.3;
background:linear-gradient(180deg,rgba(220,38,38,.08),rgba(249,115,22,.06),rgba(220,38,38,.08));
background-size:100% 200%;
animation:ef14lava 8s ease-in-out infinite;}
@keyframes ef14lava{0%,100%{background-position:0% 0%}50%{background-position:0% 100%}}
.shape.s1{background:#dc2626 !important;opacity:.22 !important;}
.shape.s2{background:#f97316 !important;opacity:.20 !important;}
.hero h1{font-family:var(--font-display);font-weight:700;}
.hero h1 .grad{background:linear-gradient(135deg,#dc2626,#f97316);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.album-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .3s,box-shadow .3s;}
.album-card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(220,38,38,.18);}
.album-info{padding:16px 20px;}
.album-badge{background:var(--c-accent);color:var(--c-on-accent);}
.album-meta .view{color:var(--c-muted);}
.section-head .kicker{color:var(--c-accent);font-family:var(--font-body);}
.section-head h2{font-family:var(--font-display);}
.about-visual{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.eyebrow{color:var(--c-accent);font-family:var(--font-body);}
.btn.primary{background:var(--c-accent);color:var(--c-on-accent);font-family:var(--font-body);}
.footer{background:rgba(10,6,6,.92);}
.ts-swatch.ts-ext-volcano{background:linear-gradient(135deg,#dc2626,#f97316);}