/* resources/css/layout/_hero.css Hero 区域(封面图 + 叠加层 + 标题文字)。 来源:main.css 的 .hero-section、.hero-overlay、.hero-content 段落。 */ .hero-wrapper { position: relative; } .hero-section { height: 250px; width: 100%; background-size: cover; background-position: center; background-repeat: no-repeat; position: relative; display: flex; align-items: center; justify-content: center; } .hero-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.2); } .hero-content { position: relative; z-index: 2; text-align: center; color: white; max-width: 600px; padding: 0 1rem; } .hero-title { font-size: 2.5rem; font-weight: bold; margin-bottom: 1rem; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); } .hero-subtitle { font-size: 1.2rem; margin-bottom: 2rem; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); } /* ── 响应式 ── */ @media (max-width: 768px) { .hero-section { height: 250px; } .hero-title { font-size: 2rem; } .hero-subtitle { font-size: 1rem; } } @media (max-width: 576px) { .hero-title { font-size: 1.5rem; } .hero-subtitle { font-size: 0.9rem; } }