/* ============================================================
   industry-media.css 文化传媒建站页
   布局：杂志风大字 Hero + 底部图带 → 作品三卡 → 痛点四宫格 → 交替图文 → CTA
   ============================================================ */

/* ---------- Hero ---------- */
.md-hero{padding:calc(var(--nav-h) + var(--topbar-h) + 70px) 0 0;background:#fff}
.md-eyebrow{font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--coffee-deep);margin-bottom:18px}
.md-title{font-size:clamp(38px,6vw,74px);line-height:1.12;font-weight:900;letter-spacing:-.02em;margin-bottom:20px;max-width:820px}
.md-gold{background:var(--grad-coffee);-webkit-background-clip:text;background-clip:text;color:transparent}
.md-hero-inner p{font-size:15.5px;color:var(--text-2);line-height:1.9;max-width:560px;margin-bottom:26px}
.md-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:50px}
.md-hero-band{height:320px;position:relative;overflow:hidden}
.md-hero-band-bg{position:absolute;inset:-60px;background-size:cover;background-position:center}

/* ---------- 作品 ---------- */
.md-works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.md-work{position:relative;border-radius:var(--radius-md);overflow:hidden}
.md-work img{height:240px;width:100%;object-fit:cover;transition:transform .6s}
.md-work:hover img{transform:scale(1.06)}
.md-work-body{padding:18px 4px 0}
.md-work-body span{font-size:12px;font-weight:800;color:var(--coffee-deep);letter-spacing:.1em}
.md-work-body h3{font-size:17px;margin-top:6px}

/* ---------- 痛点 ---------- */
.md-pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.md-pain-item{background:#fff;border-radius:18px;padding:28px 24px;box-shadow:var(--shadow-sm)}
.md-pain-item b{display:block;font-size:22px;font-weight:900;color:var(--coffee);font-style:italic;margin-bottom:10px}
.md-pain-item h3{font-size:16.5px;margin-bottom:8px}
.md-pain-item p{font-size:13.5px;color:var(--text-2);line-height:1.75}

/* ---------- 方案交替 ---------- */
.md-plan-row{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-bottom:56px}
.md-plan-row img{border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.md-plan-body h3{font-size:22px;margin-bottom:12px}
.md-plan-body p{font-size:15px;color:var(--text-2);line-height:1.9}
.md-plan-flip figure{order:2}

/* ---------- 模块 ---------- */
.md-mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.md-mod-item{background:var(--ink-3);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:26px 24px}
.md-mod-item h3{color:#fff;font-size:16px;margin-bottom:8px}
.md-mod-item p{color:#B7AE9E;font-size:13.5px;line-height:1.75}

/* ---------- 案例 ---------- */
.md-case{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;background:var(--coffee-bg);border-radius:var(--radius-lg);padding:26px}
.md-case img{border-radius:var(--radius-md)}
.md-case-tag{display:inline-block;font-size:12px;font-weight:800;color:var(--coffee-deep);background:#fff;padding:5px 14px;border-radius:999px;margin-bottom:12px}
.md-case-body h3{font-size:21px;margin-bottom:10px}
.md-case-body p{font-size:14.5px;color:var(--text-2);line-height:1.85}

/* ---------- 手风琴 ---------- */
.acc-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:#fff;overflow:hidden}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-size:15.5px;font-weight:700;color:var(--ink);text-align:left}
.acc-head svg{width:18px;height:18px;flex-shrink:0;color:var(--coffee-deep);transition:transform .35s}
.acc-item.open .acc-head svg{transform:rotate(180deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .45s ease}
.acc-panel p{padding:0 24px 20px;color:var(--text-2);font-size:14.5px;line-height:1.9}

/* ---------- 相关行业 ---------- */
.md-related{padding:20px 0 50px}
.md-related-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.md-related-link{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:#fff;border-radius:14px;padding:18px 22px;font-weight:800;font-size:15px;transition:all .3s}
.md-related-link span{color:var(--coffee-bright)}
.md-related-link:hover{background:var(--coffee-deep);transform:translateY(-4px)}

/* ---------- CTA ---------- */
.md-cta{background:var(--coffee-bg);text-align:center}
.md-cta-inner h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:14px}
.md-cta-inner p{color:var(--text-2)}
.md-cta-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin:28px 0 18px}
.md-cta-note{font-size:13.5px;color:var(--text-2)}
.md-cta-note a{color:var(--coffee-deep);text-decoration:underline}

/* ---------- 响应式 ---------- */
@media(max-width:960px){
  .md-works-grid,.md-pain-grid{grid-template-columns:1fr 1fr}
  .md-plan-row,.md-case{grid-template-columns:1fr}
  .md-plan-flip figure{order:0}
  .md-mod-grid{grid-template-columns:1fr}
  .md-related-row{grid-template-columns:1fr}
  .md-hero-band{height:220px}
}
@media(max-width:600px){.md-works-grid,.md-pain-grid{grid-template-columns:1fr}}