/* ========================================================================== 雾蒙蒙电脑专营 —— 视觉系统 v2（深色高端版） --------------------------------------------------------------------------- 设计参考：ROG / AMD 官网那种"近黑底 + 单色辉光 + 斜切几何 + 大留白"， 但按老板的要求走【克制专业】路线——辉光只做点缀，不大面积铺。 改配色只改下面 :root 里的变量。 想整体换成 ROG 那种绯红，把 标签改成 即可。 背景是纯 CSS/SVG 生成的（径向辉光 + 网格 + 斜切光带 + 噪点）， 不用任何图片，所以加载快、也没有版权问题。 门店照片、商品图这些真实图片由老板自己放进 images/ 文件夹。 ========================================================================== */ /* ========================================================================== 1. 设计变量 ========================================================================== */ :root { /* ---- 强调色：默认电光蓝（跟原来的"深灰+蓝"一脉相承，但质感拉满）---- */ --accent: #2E6BFF; --accent-2: #63A0FF; --accent-deep: #1B4FD8; --accent-ink: #FFFFFF; /* ---- 强调色的半透明变体 ---- 用 color-mix 从 --accent 实时算出来，所以换主题（比如改成绯红）时， 按钮底色、描边、悬停光晕这些会一起跟着变，不用逐个改。 前面那行 rgba 是给不支持 color-mix 的老浏览器兜底。 */ --a06: rgba(46, 107, 255, .06); --a06: color-mix(in srgb, var(--accent) 6%, transparent); --a08: rgba(46, 107, 255, .08); --a08: color-mix(in srgb, var(--accent) 8%, transparent); --a10: rgba(46, 107, 255, .1); --a10: color-mix(in srgb, var(--accent) 10%, transparent); --a12: rgba(46, 107, 255, .12); --a12: color-mix(in srgb, var(--accent) 12%, transparent); --a13: rgba(46, 107, 255, .13); --a13: color-mix(in srgb, var(--accent) 13%, transparent); --a14: rgba(46, 107, 255, .14); --a14: color-mix(in srgb, var(--accent) 14%, transparent); --a15: rgba(46, 107, 255, .15); --a15: color-mix(in srgb, var(--accent) 15%, transparent); --a16: rgba(46, 107, 255, .16); --a16: color-mix(in srgb, var(--accent) 16%, transparent); --a20: rgba(46, 107, 255, .2); --a20: color-mix(in srgb, var(--accent) 20%, transparent); --a24: rgba(46, 107, 255, .24); --a24: color-mix(in srgb, var(--accent) 24%, transparent); --a26: rgba(46, 107, 255, .26); --a26: color-mix(in srgb, var(--accent) 26%, transparent); --a28: rgba(46, 107, 255, .28); --a28: color-mix(in srgb, var(--accent) 28%, transparent); --a30: rgba(46, 107, 255, .3); --a30: color-mix(in srgb, var(--accent) 30%, transparent); --a34: rgba(46, 107, 255, .34); --a34: color-mix(in srgb, var(--accent) 34%, transparent); --a36: rgba(46, 107, 255, .36); --a36: color-mix(in srgb, var(--accent) 36%, transparent); --a40: rgba(46, 107, 255, .4); --a40: color-mix(in srgb, var(--accent) 40%, transparent); --a90: rgba(46, 107, 255, .9); --a90: color-mix(in srgb, var(--accent) 90%, transparent); --a92: rgba(46, 107, 255, .92); --a92: color-mix(in srgb, var(--accent) 92%, transparent); /* ---- 下面这几个由上面的变体派生，同样自动跟随主题 ---- */ --glow: var(--a34); /* 按钮/价格的光晕 */ --glow-soft: var(--a15); /* 卡片悬停的柔光 */ --wash: var(--a14); /* 背景的径向色晕 */ --grid: rgba(130, 165, 255, .05); /* 网格线 */ --grid: color-mix(in srgb, var(--accent-2) 7%, transparent); --streak: rgba(120, 165, 255, .3); /* 斜切光带 */ --streak: color-mix(in srgb, var(--accent-2) 40%, transparent); /* ---- 中性色：近黑分层 ---- */ --bg: #0A0C11; /* 页面底色 */ --bg-deep: #07080C; /* 最深（导航、页脚） */ --surface: #12161F; /* 卡片面 */ --surface-2: #181D29; /* 次级面（悬停、内嵌块） */ --surface-3: #212836; /* 三级面（标签、输入框） */ --line: rgba(255, 255, 255, .075); /* 发丝边框 */ --line-2: rgba(255, 255, 255, .14); /* 强调边框 */ /* ---- 文字 ---- */ --text: #EDF1F8; --text-2: #9AA5B8; --text-3: #69738A; --text-4: #4A5266; /* ---- 功能色 ---- */ --hot: #FF4D4F; /* 警示红（已售罄角标、删除按钮等） */ --hot-soft: rgba(255, 77, 79, .14); --ok: #22C55E; --ok-soft: rgba(34, 197, 94, .13); --warn: #F5A524; --warn-soft: rgba(245, 165, 36, .14); /* ---- 价格色 ---- 单独拎出来，是为了让主题能换：蓝色主题下价格用红色（跟蓝色对比最强）； 绯红主题下如果还用红，价格就跟品牌色糊在一起了，所以那边改成琥珀色。 */ --price: var(--hot); --p02: rgba(255, 77, 79, .02); --p02: color-mix(in srgb, var(--price) 2%, transparent); --p10: rgba(255, 77, 79, .1); --p10: color-mix(in srgb, var(--price) 10%, transparent); --p22: rgba(255, 77, 79, .22); --p22: color-mix(in srgb, var(--price) 22%, transparent); --p35: rgba(255, 77, 79, .35); --p35: color-mix(in srgb, var(--price) 35%, transparent); /* ---- 尺寸 ---- */ --radius-sm: 6px; --radius: 10px; --radius-lg: 16px; --header-h: 64px; --maxw: 1240px; /* ---- 字体 ---- */ --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif; --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace; } /* ---- 绯红主题（ROG 那种）---- 用法：把任意页面顶部的 改成 只需要覆盖这 3 个颜色 —— 光晕、描边、背景色晕、网格、光带 全都会跟着自动变，因为上面那些都是从 --accent 派生的。 ---- */ html[data-theme="crimson"] { --accent: #FF2D55; --accent-2: #FF6E88; --accent-deep: #D81B42; /* 品牌色已经是红的了，价格再用红就糊成一片 —— 换成琥珀金， 跟品牌红拉开层级，价格照样一眼跳出来。 */ --price: #FFB020; } /* ========================================================================== 2. 基础重置 ========================================================================== */ * { margin: 0; padding: 0; box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--bg-deep); } body { font-family: var(--font-sans); font-size: 14px; line-height: 1.65; color: var(--text-2); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; min-height: 100vh; overflow-x: hidden; } /* ---------- 背景层 1：径向辉光 + 纵向渐变 ---------- */ body::before { content: ''; position: fixed; inset: 0; z-index: -2; pointer-events: none; background: radial-gradient(1100px 700px at 84% -12%, var(--wash), transparent 62%), radial-gradient(820px 620px at 4% 2%, rgba(255, 255, 255, .028), transparent 64%), radial-gradient(900px 900px at 50% 108%, var(--glow-soft), transparent 68%), linear-gradient(178deg, #0C0F16 0%, var(--bg) 46%, var(--bg-deep) 100%); } /* ---------- 背景层 2：网格 + 噪点（只在页面上半部分显现） ---------- */ body::after { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 68px 68px, 68px 68px; -webkit-mask-image: radial-gradient(1200px 780px at 50% -4%, #000 0%, transparent 76%); mask-image: radial-gradient(1200px 780px at 50% -4%, #000 0%, transparent 76%); } img { display: block; max-width: 100%; border: 0; } svg { width: 1em; height: 1em; flex-shrink: 0; } .hero__tag svg { width: 13px; height: 13px; } .to-top svg, .lightbox__close svg, .lightbox__nav svg { width: 19px; height: 19px; } a { color: inherit; text-decoration: none; } button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; outline: none; } button { cursor: pointer; border: 0; background: none; } ul, ol { list-style: none; } table { border-collapse: collapse; width: 100%; } ::selection { background: var(--accent); color: #fff; } /* 滚动条 */ ::-webkit-scrollbar { width: 10px; height: 10px; } ::-webkit-scrollbar-track { background: var(--bg-deep); } ::-webkit-scrollbar-thumb { background: #262E3D; border-radius: 6px; border: 2px solid var(--bg-deep); } ::-webkit-scrollbar-thumb:hover { background: #354055; } .wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 18px; } .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } /* 等宽数字：价格、编号、规格对齐用 */ .num, .price__num, .stat__value, .detail-bar__price .price__num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; } /* ========================================================================== 3. 通用区块 / 标题 ========================================================================== */ .section { padding: 52px 0; position: relative; } .section--gray { background: transparent; } /* 区块之间的分隔：一根从中间向两边淡出的发丝线 */ .section--line::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: min(100%, var(--maxw)); height: 1px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); } .section-head { margin-bottom: 26px; } .section-head__title { font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -.02em; line-height: 1.3; display: flex; align-items: center; gap: 11px; } /* 标题前的斜切色条 —— 这是整套设计的"签名"元素 */ .section-head__title::before { content: ''; width: 4px; height: 21px; flex-shrink: 0; background: linear-gradient(180deg, var(--accent-2), var(--accent)); border-radius: 1px; transform: skewX(-14deg); box-shadow: 0 0 14px var(--glow); } .section-head__desc { margin-top: 7px; color: var(--text-3); font-size: 13px; } .section-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; } .link-more { color: var(--accent-2); font-size: 13px; font-weight: 600; white-space: nowrap; transition: color .18s, transform .18s; display: inline-flex; align-items: center; gap: 4px; } .link-more:hover { color: var(--accent); transform: translateX(3px); } /* ========================================================================== 4. 按钮 ========================================================================== */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 11px 22px; border-radius: var(--radius); font-size: 14px; font-weight: 600; white-space: nowrap; border: 1px solid transparent; transition: background .18s, border-color .18s, box-shadow .18s, transform .12s, color .18s; } .btn:active { transform: translateY(1px); } .btn svg { width: 16px; height: 16px; flex-shrink: 0; } .btn--primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: var(--accent-ink); box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 6px 22px -6px var(--glow); } .btn--primary:hover { background: linear-gradient(180deg, var(--accent), var(--accent-deep)); box-shadow: 0 1px 0 rgba(255, 255, 255, .22) inset, 0 10px 30px -6px var(--glow); } .btn--ghost { background: rgba(255, 255, 255, .05); color: var(--text); border-color: var(--line-2); backdrop-filter: blur(6px); } .btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .28); } .btn--outline { background: var(--surface); color: var(--text); border-color: var(--line-2); } .btn--outline:hover { background: var(--surface-2); border-color: var(--accent); color: var(--accent-2); } .btn--wechat { background: linear-gradient(180deg, #22C55E, #16A34A); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 6px 22px -6px rgba(34, 197, 94, .4); } .btn--wechat:hover { background: linear-gradient(180deg, #2BD46A, #18B352); } .btn--red { background: var(--hot); color: #fff; } .btn--red:hover { background: #E13D3F; } .btn--block { width: 100%; } .btn--sm { padding: 8px 15px; font-size: 13px; } .btn--lg { padding: 14px 28px; font-size: 15px; } /* ========================================================================== 5. 顶部导航 ========================================================================== */ .site-header { position: sticky; top: 0; z-index: 900; height: var(--header-h); background: rgba(8, 10, 14, .78); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border-bottom: 1px solid var(--line); } /* 导航底部一条极细的强调线 */ .site-header::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: .5; } .nav { display: flex; align-items: center; justify-content: space-between; height: 100%; } .logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; } .logo__mark { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(140deg, var(--accent-2), var(--accent-deep)); display: grid; place-items: center; font-weight: 800; font-size: 16px; color: #fff; letter-spacing: -.5px; box-shadow: 0 0 22px -4px var(--glow), 0 1px 0 rgba(255, 255, 255, .25) inset; } /* 用图片当门店头像：盖掉渐变底，加一圈细边让它在深色导航上立得住 */ .logo__mark--img { background: var(--surface-2); overflow: hidden; box-shadow: 0 0 0 1px var(--line-2), 0 0 20px -6px var(--glow); } .logo__mark--img img { width: 100%; height: 100%; object-fit: cover; } .logo__text { color: var(--text); font-size: 16px; font-weight: 800; letter-spacing: .02em; white-space: nowrap; line-height: 1.15; } .logo__sub { display: block; font-size: 10px; font-weight: 500; color: var(--text-3); letter-spacing: .16em; margin-top: 1px; } .nav__links { display: none; align-items: center; gap: 2px; } .nav__link { position: relative; padding: 9px 14px; border-radius: 8px; color: var(--text-2); font-size: 14px; white-space: nowrap; transition: color .18s, background .18s; } .nav__link:hover { color: var(--text); background: rgba(255, 255, 255, .05); } .nav__link.is-active { color: var(--text); font-weight: 600; } .nav__link.is-active::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 1px; height: 2px; background: var(--accent); border-radius: 2px; box-shadow: 0 0 12px var(--glow); } .nav__phone { display: none; align-items: center; gap: 7px; padding: 8px 16px; border-radius: 22px; background: var(--a12); border: 1px solid var(--a34); color: var(--accent-2); font-weight: 700; font-size: 13px; white-space: nowrap; font-variant-numeric: tabular-nums; transition: background .18s, border-color .18s, color .18s; } .nav__phone svg { width: 14px; height: 14px; } .nav__phone:hover { background: var(--accent); border-color: var(--accent); color: #fff; } .nav__toggle { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 9px; color: var(--text); border: 1px solid var(--line-2); background: rgba(255, 255, 255, .04); } .nav__toggle:hover { background: rgba(255, 255, 255, .09); } .nav__toggle svg { width: 20px; height: 20px; } .nav__drawer { position: fixed; inset: var(--header-h) 0 auto 0; z-index: 890; background: rgba(10, 12, 17, .97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); padding: 6px 0 18px; transform: translateY(-10px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; max-height: calc(100vh - var(--header-h)); overflow-y: auto; } .nav__drawer.is-open { transform: translateY(0); opacity: 1; visibility: visible; } .nav__drawer a { display: block; padding: 14px 20px; color: var(--text-2); font-size: 15px; border-bottom: 1px solid var(--line); } .nav__drawer a.is-active { color: var(--text); background: var(--glow-soft); font-weight: 600; } .nav__drawer .drawer-phone { margin: 16px 20px 0; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 13px; border-radius: var(--radius); background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: #fff; font-weight: 700; border: 0; box-shadow: 0 8px 26px -8px var(--glow); } /* ========================================================================== 6. 首屏 ========================================================================== */ .hero { position: relative; background: transparent; overflow: hidden; } /* 斜切光带 —— 呼应 ROG 主视觉里那道光 */ .hero::before { content: ''; position: absolute; top: -30%; right: 6%; width: 2px; height: 170%; background: linear-gradient(180deg, transparent 0%, var(--streak) 30%, transparent 60%); transform: rotate(19deg); filter: blur(.4px); pointer-events: none; } .hero::after { content: ''; position: absolute; top: -30%; right: 6%; width: 190px; height: 170%; background: linear-gradient(180deg, transparent 0%, var(--glow-soft) 30%, transparent 60%); transform: rotate(19deg); pointer-events: none; } .hero__track { display: flex; transition: transform .55s cubic-bezier(.4, 0, .2, 1); } .hero__slide { flex: 0 0 100%; position: relative; min-height: 340px; display: flex; align-items: center; padding: 46px 0; } .hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; } .hero__bg::after { content: ''; position: absolute; inset: 0; background: radial-gradient(760px 520px at 22% 45%, rgba(10, 12, 17, .92), transparent 70%), linear-gradient(96deg, rgba(10, 12, 17, .97) 0%, rgba(10, 12, 17, .82) 44%, rgba(10, 12, 17, .38) 100%); } /* 背景是真实图片时，左边要压得更死。 原因：宣传图上往往带大字（比如 ROG 那张的 JOIN THE REPUBLIC）， 不压住就会跟左边的标题抢注意力，看着像出错了。 右边留得亮一些，让图本身能透出来。 */ .hero__bg.is-photo::after { background: linear-gradient(100deg, rgba(10, 12, 17, .97) 0%, rgba(10, 12, 17, .92) 34%, rgba(10, 12, 17, .72) 56%, rgba(10, 12, 17, .36) 78%, rgba(10, 12, 17, .10) 100%); } .hero__inner { position: relative; z-index: 2; max-width: 660px; } .hero__tag { display: inline-flex; align-items: center; gap: 7px; padding: 6px 13px; margin-bottom: 18px; border-radius: 20px; background: var(--a01); border: 1px solid var(--a03); color: var(--accent-2); font-size: 12px; font-weight: 600; letter-spacing: .08em; } .hero__title { font-size: 30px; font-weight: 800; color: #fff; line-height: 1.18; letter-spacing: -.03em; margin-bottom: 16px; } .hero__title em, .hero__title span { font-style: normal; background: linear-gradient(92deg, var(--accent-2), var(--accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .hero__desc { color: var(--text-2); font-size: 14px; line-height: 1.8; margin-bottom: 26px; max-width: 540px; } .hero__actions { display: flex; gap: 11px; flex-wrap: wrap; } /* 首屏底部的数据条（实体门店/在售机器/质保月数），往首屏上压一点形成叠层 */ .hero-stats { position: relative; z-index: 6; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: -24px; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line-2); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 26px 64px -26px rgba(0, 0, 0, .92), 0 0 0 1px var(--glow-soft); } .hero-stats::before { content: ''; position: absolute; top: 0; left: 22%; right: 22%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); } .hero-stats__item { padding: 16px 12px; text-align: center; border-right: 1px solid var(--line); } .hero-stats__item:last-child { border-right: 0; } .hero-stats__num { font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -.03em; line-height: 1.2; font-family: var(--font-mono); font-variant-numeric: tabular-nums; } .hero-stats__num small { font-size: 12px; color: var(--accent-2); margin-left: 3px; font-weight: 700; font-family: var(--font-sans); } .hero-stats__label { font-size: 11.5px; color: var(--text-3); margin-top: 4px; letter-spacing: .06em; } .hero__dots { position: absolute; left: 50%; bottom: 40px; z-index: 5; transform: translateX(-50%); display: flex; gap: 8px; } .hero__dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .24); transition: all .25s; } .hero__dot.is-active { width: 24px; border-radius: 4px; background: var(--accent); box-shadow: 0 0 12px var(--glow); } .hero__arrow { position: absolute; top: 50%; z-index: 5; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; display: none; place-items: center; background: rgba(255, 255, 255, .06); border: 1px solid var(--line-2); color: var(--text); backdrop-filter: blur(8px); transition: background .2s, border-color .2s; } .hero__arrow:hover { background: var(--accent); border-color: var(--accent); } .hero__arrow--prev { left: 18px; } .hero__arrow--next { right: 18px; } /* ========================================================================== 7. 核心优势 ========================================================================== */ .adv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .adv { position: relative; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px 16px; text-align: center; overflow: hidden; transition: border-color .22s, transform .22s, box-shadow .22s; } /* 顶部一道极细的强调线，悬停时亮起 */ .adv::before { content: ''; position: absolute; top: 0; left: 22%; right: 22%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0; transition: opacity .28s; } .adv:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: 0 18px 44px -18px rgba(0, 0, 0, .8), 0 0 0 1px var(--glow-soft); } .adv:hover::before { opacity: 1; } .adv__icon { width: 46px; height: 46px; margin: 0 auto 13px; border-radius: 13px; display: grid; place-items: center; background: linear-gradient(160deg, var(--a02), var(--a06)); border: 1px solid var(--a26); color: var(--accent-2); } .adv__icon svg { width: 22px; height: 22px; } .adv__title { font-size: 14.5px; font-weight: 700; color: var(--text); margin-bottom: 6px; } .adv__desc { font-size: 12.5px; color: var(--text-3); line-height: 1.6; } /* ========================================================================== 8. 商品卡片 ========================================================================== */ .goods-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; } .goods { position: relative; display: flex; flex-direction: column; background: linear-gradient(180deg, var(--surface), #0F131B); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .22s, box-shadow .22s, border-color .22s; } .goods:hover { transform: translateY(-4px); border-color: var(--a04); box-shadow: 0 22px 50px -20px rgba(0, 0, 0, .9), 0 0 0 1px var(--glow-soft), 0 0 34px -14px var(--glow); } .goods__media { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: radial-gradient(320px 220px at 50% 40%, rgba(255, 255, 255, .045), transparent 72%), var(--bg-deep); } .goods__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.3, 0, .2, 1); } .goods:hover .goods__media img { transform: scale(1.055); } /* 图片下缘压暗，让卡片上下自然过渡 */ .goods__media::after { content: ''; position: absolute; inset: auto 0 0 0; height: 44%; background: linear-gradient(180deg, transparent, rgba(15, 19, 27, .85)); pointer-events: none; } .goods__badges { position: absolute; top: 10px; left: 10px; z-index: 2; display: flex; flex-direction: column; gap: 5px; align-items: flex-start; } .badge { display: inline-block; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; line-height: 1.5; letter-spacing: .02em; backdrop-filter: blur(6px); } .badge--hot { background: rgba(255, 77, 79, .92); color: #fff; } .badge--new { background: var(--a92); color: #fff; } .badge--cond { background: rgba(245, 165, 36, .16); color: #FFC868; border: 1px solid rgba(245, 165, 36, .34); } .badge--sold { background: rgba(255, 255, 255, .12); color: var(--text-2); border: 1px solid var(--line-2); } .goods.is-sold .goods__media img { filter: grayscale(1) brightness(.6); } .goods.is-sold .goods__media::before { content: '已售出'; position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .18em; } .goods__body { padding: 12px 13px 14px; display: flex; flex-direction: column; flex: 1; } .goods__title { font-size: 13.5px; font-weight: 600; color: var(--text); line-height: 1.5; letter-spacing: -.01em; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.9em; transition: color .18s; } .goods:hover .goods__title { color: #fff; } .goods__config { margin-top: 7px; font-size: 11.5px; color: var(--text-3); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 3.1em; } .goods__foot { margin-top: auto; padding-top: 11px; border-top: 1px solid var(--line); display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; } .price { color: var(--price); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; } .price__cur { font-size: 12px; margin-right: 1px; } .price__num { font-size: 21px; font-family: var(--font-mono); font-weight: 700; letter-spacing: -.03em; } .price__old { display: block; font-size: 11px; color: var(--text-4); text-decoration: line-through; font-weight: 400; font-family: var(--font-mono); } .goods__ask { flex-shrink: 0; padding: 7px 13px; border-radius: 7px; background: var(--a14); border: 1px solid var(--a34); color: var(--accent-2); font-size: 12px; font-weight: 700; transition: background .18s, color .18s, box-shadow .18s, border-color .18s; } .goods__ask:hover { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 20px -4px var(--glow); } .goods__ask.is-disabled { background: var(--surface-3); border-color: transparent; color: var(--text-4); cursor: not-allowed; } /* ========================================================================== 9. 页面头 / 面包屑 ========================================================================== */ .page-hero { position: relative; padding: 40px 0 34px; overflow: hidden; border-bottom: 1px solid var(--line); } .page-hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(120% 88% at 12% -34%, var(--wash), transparent 72%); } .page-hero__title { position: relative; font-size: 26px; font-weight: 800; color: var(--text); letter-spacing: -.025em; line-height: 1.25; } .page-hero__desc { position: relative; color: var(--text-3); font-size: 13.5px; margin-top: 8px; } .crumb { font-size: 12px; color: var(--text-3); margin-bottom: 16px; padding-top: 4px; } .crumb a { transition: color .18s; } .crumb a:hover { color: var(--accent-2); } .crumb span { margin: 0 6px; color: var(--text-4); } /* ========================================================================== 10. 筛选栏 ========================================================================== */ .filter { background: linear-gradient(180deg, var(--surface), #0F131B); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 4px 16px 14px; margin: -20px 0 20px; position: relative; z-index: 10; box-shadow: 0 18px 44px -22px rgba(0, 0, 0, .85); } .filter__row { display: flex; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); } .filter__row:last-child { border-bottom: 0; } .filter__label { flex-shrink: 0; width: 58px; padding-top: 5px; font-size: 12px; color: var(--text-3); font-weight: 600; letter-spacing: .06em; } .filter__opts { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; } .chip { padding: 5px 13px; border-radius: 7px; background: var(--surface-2); border: 1px solid var(--line); color: var(--text-2); font-size: 12.5px; transition: all .16s; } .chip:hover { border-color: var(--a04); color: var(--accent-2); background: var(--a08); } .chip.is-active { background: var(--a16); border-color: var(--accent); color: var(--accent-2); font-weight: 700; box-shadow: 0 0 18px -6px var(--glow); } .filter__price { display: flex; align-items: center; gap: 7px; } .filter__price input { width: 80px; padding: 6px 10px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface-2); font-size: 12.5px; color: var(--text); font-family: var(--font-mono); transition: border-color .18s, background .18s, box-shadow .18s; } .filter__price input::placeholder { color: var(--text-4); font-family: var(--font-sans); } .filter__price input:focus { border-color: var(--accent); background: var(--surface-3); box-shadow: 0 0 0 3px var(--glow-soft); } .filter__price span { color: var(--text-4); font-size: 12px; } /* ---------- 下拉筛选项（按品类动态生成，见 js/products.js 的 FILTER_PLAN） ---------- */ .filter__sels { display: grid; /* 自适应列数：窄屏 2 列，宽屏能排几个排几个，不会出现"最后一个孤零零占一行" */ grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 12px 14px; padding: 14px 0; border-bottom: 1px solid var(--line); } .filter__sels:empty { display: none; } .fsel { display: flex; flex-direction: column; gap: 6px; min-width: 0; } .fsel__label { font-size: 11.5px; color: var(--text-3); letter-spacing: .06em; font-weight: 600; } .fsel select { width: 100%; padding: 9px 34px 9px 12px; border-radius: var(--radius); border: 1px solid var(--line); background-color: var(--surface-3); color: var(--text); font-size: 13px; cursor: pointer; text-overflow: ellipsis; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA5B8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 11px center; background-size: 14px; transition: border-color .18s, background-color .18s, box-shadow .18s, color .18s; } .fsel select:hover { border-color: var(--line-2); } .fsel select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow-soft); } /* 选了值的下拉高亮一下 —— 一眼看出哪几个条件正在生效 */ .fsel select.is-set { border-color: var(--accent); background-color: var(--a12); color: var(--accent-2); font-weight: 600; } .fsel option { color: var(--text); background: var(--surface-2); font-weight: 400; } .filter__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 13px; margin-top: 2px; border-top: 1px solid var(--line); } .filter__count { font-size: 12.5px; color: var(--text-3); } .filter__count b { color: var(--accent-2); font-size: 16px; margin: 0 3px; font-family: var(--font-mono); } .sort { display: flex; gap: 6px; } .sort button { padding: 6px 13px; border-radius: 7px; background: var(--surface-2); border: 1px solid var(--line); color: var(--text-2); font-size: 12.5px; transition: all .16s; } .sort button:hover { border-color: var(--a04); color: var(--accent-2); } .sort button.is-active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; box-shadow: 0 0 18px -6px var(--glow); } .filter__toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 14px 0; font-size: 14px; font-weight: 700; color: var(--text); } .filter__toggle svg { width: 16px; height: 16px; transition: transform .25s; color: var(--text-3); } .filter__toggle.is-open svg { transform: rotate(180deg); } .filter__body { display: none; } .filter__body.is-open { display: block; } .filter__active { display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 11px; } .filter__active:empty { display: none; } .tag-x { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 5px; background: var(--a13); border: 1px solid var(--a28); color: var(--accent-2); font-size: 12px; } .tag-x button { color: var(--accent-2); font-size: 14px; line-height: 1; opacity: .65; } .tag-x button:hover { opacity: 1; } /* ========================================================================== 11. 商品详情 ========================================================================== */ .detail-top { display: grid; grid-template-columns: 1fr; gap: 22px; } .gallery__main { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: radial-gradient(420px 300px at 50% 42%, rgba(255, 255, 255, .05), transparent 72%), var(--bg-deep); border: 1px solid var(--line); aspect-ratio: 4 / 3; cursor: zoom-in; } .gallery__main img { width: 100%; height: 100%; object-fit: contain; } .gallery__main .gallery__zoom { position: absolute; right: 12px; bottom: 12px; display: flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 16px; background: rgba(10, 12, 17, .7); backdrop-filter: blur(8px); border: 1px solid var(--line-2); color: var(--text-2); font-size: 11.5px; pointer-events: none; } .gallery__thumbs { display: flex; gap: 9px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; } .gallery__thumb { flex: 0 0 68px; height: 68px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); transition: border-color .18s, box-shadow .18s; cursor: pointer; } .gallery__thumb img { width: 100%; height: 100%; object-fit: cover; } .gallery__thumb.is-active { border-color: var(--accent); box-shadow: 0 0 16px -4px var(--glow); } .detail-info { position: relative; background: linear-gradient(180deg, var(--surface), #0F131B); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 18px; } .detail-info__title { font-size: 20px; font-weight: 800; color: var(--text); line-height: 1.4; letter-spacing: -.02em; } .detail-info__meta { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; } .tagline { padding: 4px 10px; border-radius: 5px; font-size: 12px; font-weight: 600; } .tagline--cond { background: var(--warn-soft); color: #FFC868; border: 1px solid rgba(245, 165, 36, .3); } .tagline--stock { background: var(--ok-soft); color: #4ADE80; border: 1px solid rgba(34, 197, 94, .3); } .tagline--sold { background: var(--surface-3); color: var(--text-3); } .tagline--cat { background: var(--a12); color: var(--accent-2); border: 1px solid var(--a28); } .detail-price { position: relative; margin: 17px 0; padding: 17px; border-radius: var(--radius); background: linear-gradient(100deg, var(--p10), var(--p02)); border: 1px solid var(--p22); overflow: hidden; } .detail-price::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: linear-gradient(180deg, var(--price), transparent); } .detail-price__now { color: var(--price); display: flex; align-items: baseline; gap: 3px; } .detail-price__now .price__cur { font-size: 16px; font-weight: 700; } .detail-price__now .price__num { font-size: 36px; font-weight: 800; font-family: var(--font-mono); letter-spacing: -.035em; text-shadow: 0 0 30px var(--p35); } .detail-price__old { color: var(--text-4); font-size: 13px; text-decoration: line-through; margin-left: 10px; font-family: var(--font-mono); } .detail-price__note { margin-top: 8px; font-size: 12.5px; color: var(--text-3); } .detail-actions { display: grid; gap: 10px; } .detail-actions .btn { width: 100%; } .detail-actions__row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; } .detail-promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 17px; padding-top: 17px; border-top: 1px solid var(--line); } .detail-promise div { text-align: center; font-size: 11.5px; color: var(--text-3); } .detail-promise svg { width: 19px; height: 19px; margin: 0 auto 5px; color: var(--accent-2); display: block; } .detail-block { background: linear-gradient(180deg, var(--surface), #0F131B); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 18px; margin-top: 20px; } .detail-block__title { font-size: 16px; font-weight: 800; color: var(--text); display: flex; align-items: center; gap: 9px; margin-bottom: 16px; letter-spacing: -.01em; } .detail-block__title::before { content: ''; width: 4px; height: 17px; flex-shrink: 0; background: linear-gradient(180deg, var(--accent-2), var(--accent)); border-radius: 1px; transform: skewX(-14deg); box-shadow: 0 0 14px var(--glow); } .spec-table { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; } .spec-table tr { border-bottom: 1px solid var(--line); } .spec-table tr:last-child { border-bottom: 0; } .spec-table tr:nth-child(odd) { background: rgba(255, 255, 255, .016); } .spec-table th { width: 96px; padding: 12px 14px; text-align: left; vertical-align: top; font-size: 12.5px; font-weight: 600; color: var(--text-3); background: rgba(255, 255, 255, .022); letter-spacing: .02em; } .spec-table td { padding: 12px 14px; font-size: 13.5px; color: var(--text); font-variant-numeric: tabular-nums; } .spec-table td strong { color: var(--accent-2); font-weight: 700; } .detail-text { font-size: 14px; line-height: 1.9; color: var(--text-2); white-space: pre-wrap; } .detail-imgs { display: grid; gap: 11px; margin-top: 5px; } .detail-imgs img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); cursor: zoom-in; transition: border-color .18s; } .detail-imgs img:hover { border-color: var(--line-2); } .guarantee-list { display: grid; gap: 11px; } .guarantee-item { display: flex; gap: 12px; padding: 15px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); transition: border-color .2s, background .2s; } .guarantee-item:hover { border-color: var(--line-2); background: var(--surface-3); } .guarantee-item__icon { flex-shrink: 0; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--a12); border: 1px solid var(--a24); color: var(--accent-2); } .guarantee-item__icon svg { width: 17px; height: 17px; } .guarantee-item__title { font-size: 13.5px; font-weight: 700; color: var(--text); } .guarantee-item__desc { font-size: 12.5px; color: var(--text-3); margin-top: 3px; line-height: 1.65; } /* 详情页底部固定转化条 */ .detail-bar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 880; align-items: center; gap: 10px; padding: 10px 13px calc(10px + env(safe-area-inset-bottom, 0px)); background: rgba(10, 12, 17, .9); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border-top: 1px solid var(--line-2); } .detail-bar.is-show { display: flex; } body.has-detail-bar .mobile-bar { display: none; } body.has-detail-bar .to-top { bottom: calc(80px + env(safe-area-inset-bottom, 0px)); } .detail-bar__price { flex-shrink: 0; } .detail-bar .btn { flex: 1; } /* ========================================================================== 12. 回收服务页 ========================================================================== */ .recycle-scope { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; } .scope-card { position: relative; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 16px; overflow: hidden; transition: border-color .22s, transform .22s, box-shadow .22s; } .scope-card:hover { transform: translateY(-3px); border-color: var(--a04); box-shadow: 0 18px 44px -18px rgba(0, 0, 0, .85), 0 0 0 1px var(--glow-soft); } .scope-card__icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(160deg, var(--a02), var(--a06)); border: 1px solid var(--a26); color: var(--accent-2); margin-bottom: 12px; } .scope-card__icon svg { width: 20px; height: 20px; } .scope-card__title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 6px; } .scope-card__desc { font-size: 12.5px; color: var(--text-3); line-height: 1.65; } .steps { display: grid; gap: 13px; counter-reset: step; } .step { position: relative; display: flex; gap: 15px; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px 16px; overflow: hidden; } .step::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--accent), transparent); } .step__num { flex-shrink: 0; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--a13); border: 1px solid var(--a03); color: var(--accent-2); font-family: var(--font-mono); font-size: 15px; font-weight: 700; } .step__title { font-size: 15px; font-weight: 700; color: var(--text); } .step__desc { font-size: 13px; color: var(--text-3); margin-top: 5px; line-height: 1.75; } .sell-points { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; } .sell-point { display: flex; align-items: center; gap: 10px; padding: 14px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--text); transition: border-color .2s; } .sell-point:hover { border-color: var(--line-2); } .sell-point svg { width: 18px; height: 18px; color: var(--ok); flex-shrink: 0; } .quote-form { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 18px; } .form-row { margin-bottom: 14px; } .form-row label { display: block; margin-bottom: 6px; font-size: 12.5px; font-weight: 600; color: var(--text-2); letter-spacing: .02em; } .form-row label .req { color: var(--hot); margin-left: 2px; } .form-row input, .form-row select, .form-row textarea { width: 100%; padding: 11px 13px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface-3); color: var(--text); font-size: 14px; transition: border-color .18s, background .18s, box-shadow .18s; } .form-row input::placeholder, .form-row textarea::placeholder { color: var(--text-4); } .form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--accent); background: var(--surface-2); box-shadow: 0 0 0 3px var(--glow-soft); } .form-row textarea { resize: vertical; min-height: 80px; line-height: 1.65; } .form-row select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA5B8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 15px; padding-right: 36px; } .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } .form-hint { font-size: 11.5px; color: var(--text-3); margin-top: 5px; line-height: 1.6; } .quote-result { margin-top: 15px; padding: 16px; border-radius: var(--radius); background: var(--bg-deep); border: 1px solid var(--line-2); color: var(--text-2); font-size: 13px; line-height: 1.85; white-space: pre-wrap; font-family: var(--font-mono); display: none; } .quote-result.is-show { display: block; } /* ========================================================================== 13. 关于我们页 ========================================================================== */ .about-grid { display: grid; gap: 20px; } .store-photo { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--surface); position: relative; } .store-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; } .store-photo::after { content: ''; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 -40px 60px -30px rgba(0, 0, 0, .7); } .info-list { display: grid; gap: 11px; } .info-item { display: flex; align-items: flex-start; gap: 12px; padding: 15px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); transition: border-color .2s; } .info-item:hover { border-color: var(--line-2); } .info-item__icon { flex-shrink: 0; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--a12); border: 1px solid var(--a24); color: var(--accent-2); } .info-item__icon svg { width: 17px; height: 17px; } .info-item__label { font-size: 11.5px; color: var(--text-3); letter-spacing: .06em; } .info-item__value { font-size: 14px; font-weight: 600; color: var(--text); line-height: 1.55; margin-top: 2px; } /* ========================================================================== 14. 品牌墙（本店经营品牌） —— 经销商展示所售品牌属于正当使用；有官方 logo 图片就把文件放进 images/ 并把 BRANDS_WALL 里对应项的 img 填上路径。 ========================================================================== */ .brandwall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; } .brandwall__item { display: flex; align-items: center; justify-content: center; min-height: 74px; padding: 14px 10px; background: linear-gradient(180deg, var(--surface), #0F131B); transition: background .24s; position: relative; } .brandwall__item:hover { background: var(--surface-2); } .brandwall__item img { max-height: 26px; max-width: 76%; width: auto; object-fit: contain; opacity: .5; filter: grayscale(1) brightness(1.7); transition: opacity .24s, filter .24s; } .brandwall__item:hover img { opacity: 1; filter: none; } /* 没有 logo 图片时退化成文字字标 */ .brandwall__mark { font-size: 14px; font-weight: 700; color: var(--text-3); letter-spacing: .08em; transition: color .24s; white-space: nowrap; } .brandwall__item:hover .brandwall__mark { color: var(--text); } .brandwall__sub { display: block; font-size: 10px; font-weight: 500; letter-spacing: .1em; color: var(--text-4); margin-top: 2px; } .brandwall__note { margin-top: 12px; font-size: 12px; color: var(--text-4); text-align: center; line-height: 1.6; } /* ========================================================================== 15. 页脚 ========================================================================== */ .site-footer { position: relative; background: linear-gradient(180deg, transparent, rgba(6, 7, 10, .9)); border-top: 1px solid var(--line); color: var(--text-3); padding: 42px 0 26px; margin-top: 16px; } .site-footer::before { content: ''; position: absolute; top: -1px; left: 50%; transform: translateX(-50%); width: min(100%, 520px); height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: .6; } .footer-grid { display: grid; gap: 26px; } .footer__title { color: var(--text); font-size: 13.5px; font-weight: 700; margin-bottom: 13px; letter-spacing: .02em; } .footer__list { display: grid; gap: 9px; font-size: 13px; } .footer__list a { transition: color .18s; } .footer__list a:hover { color: var(--accent-2); } .footer__list li { display: flex; align-items: flex-start; gap: 8px; line-height: 1.65; } .footer__list svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 3px; color: var(--accent-2); opacity: .8; } .qrcode { text-align: center; } .qrcode__img { width: 124px; height: 124px; margin: 0 auto 10px; border-radius: var(--radius); background: #fff; padding: 6px; object-fit: contain; box-shadow: 0 0 30px -10px var(--glow); } .qrcode__text { font-size: 12px; color: var(--text-3); line-height: 1.6; } .qrcode__wx { color: var(--accent-2); font-weight: 700; font-family: var(--font-mono); } .footer__bottom { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); text-align: center; font-size: 12px; color: var(--text-4); line-height: 1.9; } /* ========================================================================== 16. 弹层 / 图片放大 / 提示 ========================================================================== */ .modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(4, 5, 8, .82); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; visibility: hidden; transition: opacity .22s, visibility .22s; } .modal.is-open { opacity: 1; visibility: visible; } .modal__box { position: relative; width: 100%; max-width: 340px; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 26px 22px; text-align: center; box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .95), 0 0 0 1px var(--glow-soft); transform: scale(.95) translateY(8px); transition: transform .24s cubic-bezier(.2, .8, .3, 1); } .modal.is-open .modal__box { transform: scale(1) translateY(0); } .modal__box::before { content: ''; position: absolute; top: 0; left: 24%; right: 24%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); } .modal__title { font-size: 17px; font-weight: 800; color: var(--text); margin-bottom: 5px; letter-spacing: -.01em; } .modal__desc { font-size: 12.5px; color: var(--text-3); margin-bottom: 18px; line-height: 1.6; } .modal__qr { width: 178px; height: 178px; margin: 0 auto 16px; border-radius: var(--radius); background: #fff; padding: 7px; object-fit: contain; box-shadow: 0 0 34px -12px var(--glow); } .modal__wxid { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-radius: var(--radius); background: var(--surface-3); border: 1px solid var(--line); margin-bottom: 13px; } .modal__wxid b { font-size: 15px; color: var(--text); letter-spacing: .03em; font-family: var(--font-mono); } .modal__wxid button { color: var(--accent-2); font-size: 12.5px; font-weight: 700; white-space: nowrap; transition: color .18s; } .modal__wxid button:hover { color: var(--accent); } .modal__tip { font-size: 11.5px; color: var(--text-3); margin-bottom: 16px; line-height: 1.7; } .lightbox { position: fixed; inset: 0; z-index: 1100; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(3, 4, 6, .95); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity .22s, visibility .22s; cursor: zoom-out; } .lightbox.is-open { opacity: 1; visibility: visible; } .lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--radius); } .lightbox__close { position: absolute; top: 16px; right: 16px; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); border: 1px solid var(--line-2); color: var(--text); } .lightbox__close:hover { background: rgba(255, 255, 255, .18); } .lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); border: 1px solid var(--line-2); color: var(--text); } .lightbox__nav:hover { background: rgba(255, 255, 255, .18); } .lightbox__nav--prev { left: 14px; } .lightbox__nav--next { right: 14px; } /* ========================================================================== 17. 移动端底部导航 / 回到顶部 ========================================================================== */ .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 870; display: flex; align-items: center; justify-content: space-around; padding: 5px 0 calc(5px + env(safe-area-inset-bottom, 0px)); background: rgba(10, 12, 17, .92); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border-top: 1px solid var(--line); } .mobile-bar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 7px 0; font-size: 10.5px; color: var(--text-3); transition: color .18s; } .mobile-bar a.is-active { color: var(--accent-2); font-weight: 600; } .mobile-bar a.is-active svg { filter: drop-shadow(0 0 8px var(--glow)); } .mobile-bar svg { width: 20px; height: 20px; } .to-top { position: fixed; right: 16px; z-index: 860; bottom: calc(72px + env(safe-area-inset-bottom, 0px)); width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(18, 22, 31, .9); backdrop-filter: blur(12px); border: 1px solid var(--line-2); color: var(--text-2); box-shadow: 0 12px 30px -12px rgba(0, 0, 0, .9); opacity: 0; visibility: hidden; transition: all .25s; } .to-top.is-show { opacity: 1; visibility: visible; } .to-top:hover { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 28px -6px var(--glow); } /* ========================================================================== 18. 通用块：深色引导块 / 提示框 ========================================================================== */ /* 页面底部的行动引导块（关于我们、回收服务页用） */ .cta-box { position: relative; overflow: hidden; background: linear-gradient(150deg, var(--surface-2) 0%, var(--surface) 60%, #0D1119 100%); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 38px 24px; text-align: center; } /* 右上角一团辉光 + 一道斜切光带 */ .cta-box::before { content: ''; position: absolute; top: -60%; right: -10%; width: 420px; height: 200%; background: radial-gradient(closest-side, var(--wash), transparent 72%); pointer-events: none; } .cta-box::after { content: ''; position: absolute; top: -30%; right: 22%; width: 1px; height: 170%; background: linear-gradient(180deg, transparent, var(--streak), transparent); transform: rotate(19deg); pointer-events: none; } .cta-box > * { position: relative; z-index: 2; } .cta-box__title { color: var(--text); font-size: 22px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 10px; } .cta-box__desc { color: var(--text-3); font-size: 13.5px; line-height: 1.8; margin-bottom: 22px; } .cta-box__actions { display: grid; gap: 10px; max-width: 340px; margin: 0 auto; } /* 正文里的提示框（浅色底 + 左侧强调条） */ .note-box { position: relative; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; overflow: hidden; } .note-box::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--accent), transparent); } .note-box__title { font-weight: 700; color: var(--text); font-size: 14px; margin-bottom: 8px; } .note-box__text { font-size: 13px; color: var(--text-2); line-height: 1.85; } /* 高亮提示（回收范围里的批量回收那种） */ .hl-box { position: relative; overflow: hidden; padding: 18px 20px; border-radius: var(--radius); background: linear-gradient(100deg, var(--a01), transparent 70%); border: 1px solid var(--a24); } .hl-box::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--accent), transparent); } .hl-box__title { font-weight: 800; color: var(--text); font-size: 15px; margin-bottom: 6px; } .hl-box__text { font-size: 13.5px; color: var(--text-2); line-height: 1.8; } /* ========================================================================== 19. 空状态 / 提示条 ========================================================================== */ .empty { text-align: center; padding: 64px 20px; color: var(--text-3); } .empty svg { width: 52px; height: 52px; margin: 0 auto 14px; color: var(--text-4); } .empty__title { font-size: 15px; font-weight: 700; color: var(--text-2); margin-bottom: 6px; } .empty__desc { font-size: 13px; } .toast { position: fixed; left: 50%; bottom: 96px; z-index: 1200; transform: translate(-50%, 14px); padding: 11px 22px; border-radius: 24px; background: rgba(18, 22, 31, .96); border: 1px solid var(--line-2); color: var(--text); font-size: 13.5px; white-space: nowrap; box-shadow: 0 16px 40px -14px rgba(0, 0, 0, .95), 0 0 0 1px var(--glow-soft); opacity: 0; visibility: hidden; transition: all .25s; } .toast.is-show { opacity: 1; visibility: visible; transform: translate(-50%, 0); } .skeleton { background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 37%, var(--surface) 63%); background-size: 400% 100%; animation: skeleton 1.3s ease-in-out infinite; } @keyframes skeleton { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } } /* ========================================================================== 19. 响应式：平板 ≥640px ========================================================================== */ @media (min-width: 640px) { .wrap { padding: 0 24px; } .section { padding: 68px 0; } .hero__slide { min-height: 440px; padding: 62px 0; } .hero__title { font-size: 40px; } .hero__desc { font-size: 15px; } .hero__arrow { display: grid; } .hero__inner { max-width: 700px; } .hero-stats__num { font-size: 26px; } .section-head__title { font-size: 27px; } .section-head__title::before { height: 25px; } .adv-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; } .adv { padding: 28px 18px; } .adv__title { font-size: 15.5px; } .goods-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } .price__num { font-size: 23px; } .brandwall { grid-template-columns: repeat(4, 1fr); } .brandwall__item { min-height: 84px; } .recycle-scope { grid-template-columns: repeat(4, 1fr); } .sell-points { grid-template-columns: repeat(4, 1fr); } .steps { grid-template-columns: repeat(3, 1fr); } .step { flex-direction: column; gap: 12px; } .page-hero { padding: 52px 0 46px; } .page-hero__title { font-size: 30px; } .detail-block { padding: 26px 24px; } .detail-info { padding: 26px 24px; } .detail-info__title { font-size: 24px; } .spec-table th { width: 130px; } .guarantee-list { grid-template-columns: repeat(2, 1fr); } .detail-imgs { grid-template-columns: repeat(2, 1fr); } .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } } /* ========================================================================== 20. 响应式：桌面 ≥960px ========================================================================== */ @media (min-width: 960px) { :root { --header-h: 72px; } .nav__links { display: flex; } .nav__phone { display: inline-flex; } .nav__toggle { display: none; } .nav__drawer { display: none !important; } .mobile-bar { display: none; } .to-top { bottom: 32px; } .detail-bar, .detail-bar.is-show { display: none; } body.has-detail-bar .to-top { bottom: 32px; } .section { padding: 84px 0; } .hero__slide { min-height: 520px; padding: 76px 0; } .hero__title { font-size: 52px; } .hero__desc { font-size: 16px; max-width: 560px; } .hero-stats__item { padding: 20px 18px; } .hero-stats__num { font-size: 30px; } .goods-grid { grid-template-columns: repeat(4, 1fr); gap: 18px; } .filter__toggle { display: none; } .filter__body { display: block !important; } .detail-top { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 30px; align-items: start; } .gallery__thumb { flex: 0 0 82px; height: 82px; } .detail-block { margin-top: 24px; } .detail-imgs { grid-template-columns: repeat(3, 1fr); } .about-grid { grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; } .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 34px; } .brandwall { grid-template-columns: repeat(6, 1fr); } } /* ========================================================================== 21. 无障碍与打印 ========================================================================== */ :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } @media print { .site-header, .mobile-bar, .to-top, .detail-bar, .site-footer { display: none !important; } body, html { background: #fff; color: #111; } body::before, body::after { display: none; } } @media (prefers-reduced-motion: reduce) { * { animation-duration: .01ms !important; transition-duration: .01ms !important; } html { scroll-behavior: auto; } } /* ========================================================================== 22. 浅色兜底（万一浏览器不支持 backdrop-filter 等特性） ========================================================================== */ @supports not (backdrop-filter: blur(1px)) { .site-header { background: rgba(8, 10, 14, .98); } .mobile-bar, .detail-bar { background: rgba(10, 12, 17, .99); } }