/* ============================================================ 成品视频展示 —— 样式（浅色默认 / 深色可切，宽屏铺满） 主题通过 切换 ============================================================ */ /* 浅色主题（默认） */ :root, [data-theme="light"] { --bg: #f5f6f8; --surface: #ffffff; --raised: #eef0f3; --line: rgba(0,0,0,0.09); --text: #191c22; --muted: #697586; --accent: #c67b1a; --accent-dim: rgba(198,123,26,0.12); --accent-fg: #ffffff; --shadow: 0 2px 12px rgba(0,0,0,0.06); --glow: rgba(198,123,26,0.10); } /* 深色主题 */ [data-theme="dark"] { --bg: #101318; --surface: #191d24; --raised: #20252e; --line: rgba(255,255,255,0.08); --text: #eceef1; --muted: #99a1ad; --accent: #f2b45a; --accent-dim: rgba(242,180,90,0.14); --accent-fg: #1a1205; --shadow: none; --glow: rgba(242,180,90,0.14); } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; background: var(--bg); color: var(--text); font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background .3s, color .3s; } /* 铺满整个屏幕宽度，仅两侧留边距 */ .wrap { width: 100%; max-width: none; margin: 0; padding: 0 48px; } /* ---------- 顶部 ---------- */ .site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); } .header-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 16px; } .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); } .brand-logo { height: 32px; width: auto; display: block; max-width: 340px; object-fit: contain; } [data-theme="light"] .brand-logo { filter: brightness(0); } .brand-mark { width: 18px; height: 18px; border-radius: 5px; background: var(--accent); box-shadow: 0 0 18px var(--glow); } .brand-name { font-family: "Sora", sans-serif; font-weight: 600; font-size: 17px; letter-spacing: .2px; } .brand-name em { font-style: normal; color: var(--muted); font-weight: 500; margin-left: 6px; font-size: 13px; } .header-actions { display: flex; align-items: center; gap: 18px; } .admin-link { color: var(--muted); text-decoration: none; font-size: 14px; transition: color .2s; white-space: nowrap; } .admin-link:hover { color: var(--accent); } .theme-toggle { background: var(--surface); border: 1px solid var(--line); color: var(--text); border-radius: 999px; padding: 7px 14px; font-size: 13px; cursor: pointer; font-family: inherit; transition: all .2s; white-space: nowrap; } .theme-toggle:hover { border-color: var(--accent); color: var(--accent); } /* ---------- 主视觉（宽屏两栏：标题左，搜索右） ---------- */ .hero { position: relative; padding: 64px 0 44px; overflow: hidden; } .hero::before { content: ""; position: absolute; inset: -30% 0 auto 0; width: 100%; height: 620px; background: radial-gradient(ellipse 55% 100% at 72% 0%, var(--glow) 0%, transparent 70%); pointer-events: none; } .hero-inner { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; flex-wrap: wrap; } .hero-left { flex: 1 1 420px; min-width: 300px; } .hero-right { flex: 0 1 620px; min-width: 280px; padding-bottom: 6px; } .eyebrow { font-family: "Sora", sans-serif; text-transform: uppercase; letter-spacing: 3px; font-size: 12px; color: var(--accent); margin: 0 0 16px; } .hero-title { font-family: "Sora", sans-serif; font-weight: 700; font-size: clamp(34px, 4.4vw, 60px); line-height: 1.07; margin: 0 0 16px; letter-spacing: -0.5px; } .hero-sub { color: var(--muted); font-size: 17px; margin: 0; } .searchbar { position: relative; width: 100%; } .searchbar .search-icon { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--muted); } #searchInput { width: 100%; padding: 15px 18px 15px 50px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; color: var(--text); font-size: 15px; font-family: inherit; box-shadow: var(--shadow); transition: border-color .2s, box-shadow .2s; } #searchInput::placeholder { color: var(--muted); } #searchInput:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-dim); } /* ---------- 分类 ---------- */ .main { padding-bottom: 90px; } .category-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; } .chip { padding: 8px 18px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--muted); font-size: 14px; cursor: pointer; transition: all .18s; font-family: inherit; box-shadow: var(--shadow); } .chip:hover { color: var(--text); border-color: var(--accent); } .chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); font-weight: 600; } /* ---------- 视频网格（宽屏多列铺满） ---------- */ .video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px; } .card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; cursor: pointer; box-shadow: var(--shadow); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; } .card:hover { transform: translateY(-4px); border-color: var(--accent); } .card-thumb { position: relative; aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--raised), var(--surface)); display: flex; align-items: center; justify-content: center; } .card-thumb img { width: 100%; height: 100%; object-fit: cover; } .card-thumb video { display: block; width: 100%; height: 100%; object-fit: contain; background: #000; } .play-badge { position: absolute; width: 54px; height: 54px; border-radius: 50%; background: rgba(0,0,0,0.45); backdrop-filter: blur(4px); border: 1.5px solid rgba(255,255,255,0.7); display: flex; align-items: center; justify-content: center; transition: background .2s, transform .2s; } .card:hover .play-badge { background: var(--accent); border-color: var(--accent); transform: scale(1.06); } .play-badge svg { width: 20px; height: 20px; margin-left: 3px; } .card:hover .play-badge svg path { fill: var(--accent-fg); } .card-body { padding: 16px 18px 18px; } .card-cat { font-family: "Sora", sans-serif; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; } .card-title { font-size: 16px; font-weight: 600; margin: 0 0 6px; line-height: 1.35; } .card-status { color: var(--accent); font-size: 13px; margin: 6px 0 0; } .card-status:empty { display: none; } .card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; } .tag { font-size: 12px; color: var(--muted); background: var(--raised); padding: 3px 10px; border-radius: 6px; } .empty { text-align: center; color: var(--muted); padding: 80px 0; } .site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: 13px; text-align: center; } /* ---------- 手机适配 ---------- */ @media (max-width: 640px) { .wrap { padding: 0 18px; } .hero { padding: 52px 0 36px; } .video-grid { grid-template-columns: 1fr; } .header-inner { height: 58px; } .brand-name em { display: none; } } /* 复制成功提示 */ .toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--text); color: var(--bg); padding: 12px 24px; border-radius: 10px; font-size: 14px; opacity: 0; pointer-events: none; transition: all .3s; z-index: 100; box-shadow: 0 8px 30px rgba(0,0,0,0.2); } .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); } /* ============================================================ 开场页 —— 电影放映厅氛围（分层光影 + 逐层入场） ============================================================ */ body.intro-open { overflow: hidden; } .intro { position: fixed; inset: 0; z-index: 200; background: #08090c; overflow: hidden; display: flex; align-items: center; justify-content: center; transition: opacity .7s ease; } .intro.hide { opacity: 0; pointer-events: none; } /* 舞台光：顶部聚光锥 + 底部环境光 + 暗角 */ .intro-stage { position: absolute; inset: 0; pointer-events: none; } .intro-stage::before { content: ""; position: absolute; top: -22%; left: 50%; width: 130vw; max-width: 1500px; height: 900px; transform: translateX(-50%); background: radial-gradient(ellipse 42% 60% at 50% 0%, rgba(242,180,90,0.22) 0%, rgba(242,180,90,0.05) 42%, transparent 70%); filter: blur(4px); } .intro-stage::after { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 55% at 50% 46%, transparent 40%, rgba(0,0,0,0.55) 100%), linear-gradient(to bottom, transparent 55%, rgba(0,0,0,0.6) 100%); } .intro-inner { position: relative; text-align: center; padding: 24px; } /* 逐层入场：每个元素依次淡入上浮 */ .intro-eyebrow, .intro-logo, .intro-divider, .intro-tagline, .intro-enter { opacity: 0; animation: introRise .9s cubic-bezier(.2,.7,.2,1) forwards; } .intro-eyebrow { animation-delay: .05s; } .intro-logo { animation-delay: .22s; } .intro-divider { animation-delay: .40s; } .intro-tagline { animation-delay: .55s; } .intro-enter { animation-delay: .78s; } @keyframes introRise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } } .intro-eyebrow { font-family: "Sora", sans-serif; font-size: 12px; font-weight: 500; letter-spacing: 6px; text-transform: uppercase; color: var(--accent, #f2b45a); margin-bottom: 30px; } .intro-logo { display: block; margin: 0 auto; width: auto; max-width: min(840px, 92vw); max-height: 200px; filter: drop-shadow(0 6px 40px rgba(242,180,90,0.18)); } .intro-divider { display: flex; align-items: center; justify-content: center; margin: 34px auto 30px; width: 200px; } .intro-divider span { position: relative; flex: 1; height: 1px; background: linear-gradient(to right, transparent, rgba(255,255,255,0.28), transparent); } .intro-divider span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 5px; height: 5px; transform: translate(-50%,-50%) rotate(45deg); background: var(--accent, #f2b45a); box-shadow: 0 0 12px rgba(242,180,90,0.7); } .intro-tagline { font-family: "Sora", sans-serif; color: #f4f5f7; font-size: clamp(30px, 4.6vw, 58px); font-weight: 700; line-height: 1.18; letter-spacing: 2px; margin: 0 0 54px; text-shadow: 0 2px 30px rgba(0,0,0,0.5); } .intro-enter { position: relative; background: none; border: none; color: rgba(244,245,247,0.72); font-family: "Sora", sans-serif; font-size: 17px; font-weight: 500; letter-spacing: 6px; padding: 12px 8px; cursor: pointer; transition: color .45s ease, letter-spacing .45s ease; } .intro-enter::after { content: ""; position: absolute; left: 50%; bottom: 2px; width: 0; height: 1px; background: var(--accent, #f2b45a); transform: translateX(-50%); transition: width .45s ease; } .intro-enter:hover { color: #fff; letter-spacing: 9px; } .intro-enter:hover::after { width: 100%; } @media (max-width: 640px) { .intro-logo { max-height: 150px; } .intro-divider { width: 150px; margin: 26px auto 22px; } }