/* ================== 布局容器 ================== */
.container{
    position: relative;           /* 给右侧悬浮资讯做定位上下文 */
    max-width: 1000px;            /* 版心宽度 */
    margin: 0 auto;
    padding: 0 16px;
  }
  
  body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%) !important; /* 默认先一个浅灰渐变 */
    background: linear-gradient(135deg, #fdfbfb 0%, #ffffe6 40%, #fff2bf 70%, #fff18a 100%) !important;
  }
  
  
  /* ================== 中间 hero（整块居中） ================== */
  .home-hero{
    display: block;               /* 不用网格，单块居中 */
    margin-top: 10px;
  }
  .home-hero__left{
    display: flex;
    flex-direction: column;
    align-items: center;          /* 内容水平居中 */
    text-align: center;           /* 文本居中 */
    max-width: 500px;             /* 主列视觉宽度 */
    margin: 0 auto;               /* 整块居中 */
  }
  
  /* 顶部 logo / 标题 */
  .home-logo{
    width:110px; height:110px;
    display:block;
    margin:6px auto 10px;
  }
  .home-title h1{
    margin:0; font-size:36px; font-weight:500; color:#333;
  }
  .home-subtitle{
    margin:6px 0 16px; font-size:16px; color:#7b8794;
  }
  
  /* ================== 设备图片（强制透明 / 无阴影 / 无边框） ================== */
  .device-mac,
  .device-phones .phone{
    background: none !important;
    background-color: transparent !important;
    box-shadow: none !important;
    border: none !important;
  }
  
  /* Mac 图（更小） */
  .device-mac img{
    display:block;
    width:100%;
    max-width:400px;              /* 这里控制 Mac 图大小 */
    height:auto;
    margin:6px auto 8px;
    background: none !important; 
    background-color: transparent !important;
    box-shadow: none !important;
    border: none !important;
  }
  
  /* 电脑版下载 */
  .desktop-link{
    display:flex; justify-content:center; align-items:center; gap:8px;
    margin:6px 0 18px; color:#2f6cd6; font-size:14px;
  }
  .desktop-link .icon{ width:16px; height:16px; }
  
  /* 双手机（等高、去底色/投影/边框） */
  .device-phones{
    display:grid;
    grid-template-columns: repeat(2, minmax(220px, 380px));
    gap:64px;
    justify-content:center;
    align-items:start;
    margin:24px 0 6px;
  }
  .device-phones .phone img{
    height:300px;                 /* 等高核心 */
    width:auto;
    display:block; margin:0 auto;
    background: none !important;
    background-color: transparent !important;
    box-shadow: none !important;
    border: none !important;
  }
  .device-phones .phone figcaption{
    display:flex; justify-content:center; align-items:center; gap:8px;
    margin-top:8px; font-size:14px; color:#2f6cd6;
  }
  .device-phones .phone figcaption .icon{ width:16px; height:16px; }
  
  /* ================== 右侧近期资讯（与中间块分离） ================== */
  .home-aside-floating{
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;                 /* 右栏宽度 */
  }
  .aside-box{ border-left:4px solid #2f6cd6; padding-left:12px; }
  .aside-title{ font-size:14px; margin:0 0 6px; color:#2f6cd6; }
  .aside-news{ list-style:none; margin:0; padding:0; }
  .aside-news li{ margin:6px 0 10px; }
  .aside-news .d{ font-size:11px; color:#7a8797; margin-bottom:2px; }
  .aside-news .t{ font-size:12px; color:#1a3d7a; text-decoration:none; line-height:1.4; }
  .aside-news .t:hover{ text-decoration:underline; }
  
  /* ================== 响应式 ================== */
  @media (max-width: 960px){
    .home-aside-floating{
      position: static;           /* 取消绝对定位，回到文档流 */
      width: auto;
      margin: 0 0 16px 0;         /* 放到中间块上方 */
    }
    .home-hero__left{ max-width: 92vw; }
    .device-phones{ grid-template-columns: 1fr; gap:22px; }
    .device-phones .phone img{ height:280px; }
    .home-title h1{ font-size:28px; }
    .home-logo{ width:96px; height:96px; }
  }
  
  .why-telegram{
    max-width: 1100px;
    margin: 36px auto 24px;
    padding: 0 16px;
  }
  
  .why-title{
    margin: 0 0 18px;
    text-align: center;
    font-size: 22px;
    line-height: 1.4;
    color: #1f3147;
  }
  .why-title span{ color:#1a73e8; }
  
  .features-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px 36px; /* 行间距 / 列间距 */
  }
  
  .feature-card{
    text-align: center;
    padding: 6px 8px;
  }
  
  .feature-card img{
    width: 140px;
    height: auto;
    display: block;
    margin: 0 auto 8px;
    image-rendering: -webkit-optimize-contrast;
    will-change: transform, filter;
    transition: transform .2s ease, filter .2s ease;
  }
  
  /* 悬浮时做轻微上浮 + 阴影，类似你给的效果 */
  .feature-card:hover img{
    transform: translateY(-4px);
    filter: drop-shadow(0 8px 18px rgba(26,115,232,.18));
  }
  
  .feature-card h3{
    margin: 6px 0 6px;
    font-size: 16px;
    font-weight: 600;
    color: #1f3147;
  }
  
  .feature-card p{
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: #6b7a90;
  }
  .site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between; /* 两边对齐 */
  }
  
  .nav {
    display: flex;
    gap: 20px;
  }
  
  .twitter-link img {
    width: 22px;
    height: 22px;
    display: block;
  }
  .site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .nav {
    display: flex;
    gap: 20px;
  }
  
  .twitter-link img {
    width: 24px;
    height: 24px;
    display: block;
  }
  
  .twitter-link {
    margin-left: 15px;
    display: flex;
    align-items: center;
  }
  :root {
    --accent: #1a73e8;
  }
  
  /* 统一卡片样式 */
  .device-mac,
  .phone {
    text-align: center;
    padding: 6px 0 18px;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
  }
  
  /* 图片容器 */
  .device-mac .art img,
  .phone .art img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
    background: transparent;
    box-shadow: none;
    border: none;
    transition: transform .25s ease, box-shadow .25s ease;
  }
  
  /* 悬停效果 */
  .device-mac:hover .art img,
  .phone:hover .art img {
    transform: translateY(-4px);
    box-shadow: 0 18px 48px rgba(26, 115, 232, .22);
  }
  
  /* 图标和文字 */
  .desktop-link,
  .phone figcaption {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 20px;
    line-height: 1.2;
  }
  
  .desktop-link b,
  .phone figcaption b {
    color: var(--accent);
    font-weight: 700;
  }
  
  .icon {
    width: 26px;
    height: 26px;
  }
  
  /* 蓝色强调线 */
  .accent {
    height: 4px;
    width: 68%;
    margin: 14px auto 0;
    border-radius: 3px;
    background: var(--accent);
    opacity: .85;
    transition: width .25s ease, opacity .2s ease;
  }
  
  .device-mac:hover .accent,
  .phone:hover .accent {
    width: 86%;
    opacity: 1;
  }
  :root {
    --wrap: 1100px;
    --gap: 22px;
    --border: rgba(255, 255, 255, 0.2);
    --brand: #1a73e8;
  }
  
  * {
    box-sizing: border-box;
  }
  
  html, body {
    margin: 0;
    padding: 0;
  }
  
  body {
    font: 16px/1.7 system-ui, Segoe UI, Arial;
    background:rgb(255, 255, 255);
    color: #111;
  }
  
  .wrap {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 16px;
  }
  
  a {
    color: var(--brand);
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  /* ===== 固定磨砂导航 ===== */
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  
  .site-header .wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 64px;
  }
  
  .logo {
    font-weight: 700;
    color: #111;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .logo img {
    height: 32px;
  }
  
  .nav a {
    margin-left: 14px;
    font-weight: 500;
    color: #111;
  }
  
  /* 内容区留出顶部间距 */
  .site-main {
    padding: 88px 0 24px;
  }
  
  .site-footer {
    border-top: 1px solid var(--border);
    background: #fff;
    margin-top: 32px;
  }
  
  .site-footer .wrap {
    padding: 18px 0;
    color: #666;
  }
  
  h1 {
    margin: 0 0 16px;
  }
  /* 主區塊 */
  .wa-strip{
    background:#e9fbe3;
    border-radius:28px;
    padding:28px 18px 38px;
    margin:32px auto;
    max-width:1280px;
  }
  
  /* 標題區 */
  .wa-strip__head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:16px;
    margin:0 6px 14px;
  }
  .wa-strip__title{
    font-size:clamp(24px,4.5vw,40px);
    line-height:1.15;
    margin:0;
    color:#0f1f2e;
  }
  .wa-strip__desc{
    margin:0;
    color:#334155;
    font-size:14.5px;
    max-width:720px;
  }
  
  /* 視口（單行滑動 + 漸變遮罩） */
  .wa-strip__viewport{
    position:relative;
    display:flex;
    align-items:center;
    gap:8px;
    padding:8px 40px; /* 預留左右箭頭位 */
  }
  .wa-strip__viewport::before,
  .wa-strip__viewport::after{
    content:"";
    position:absolute;
    top:0; bottom:0;
    width:60px;
    pointer-events:none;
    transition:opacity .2s ease;
  }
  .wa-strip__viewport::before{
    left:0;
    background:linear-gradient(90deg,rgb(255, 255, 255) 45%, rgba(233,251,227,0));
    opacity:0;
  }
  .wa-strip__viewport::after{
    right:0;
    background:linear-gradient(-90deg,rgb(255, 255, 255) 45%, rgba(233,251,227,0));
    opacity:0;
  }
  .wa-strip__viewport.is-left::before{ opacity:1; }
  .wa-strip__viewport.is-right::after{ opacity:1; }
  
  /* 橫向卡片走馬燈 */
  .wa-carousel{
    display:flex;
    gap:16px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
    padding:6px 2px;
  }
  .wa-carousel::-webkit-scrollbar{ height:8px; }
  .wa-carousel::-webkit-scrollbar-thumb{
    background:rgba(48, 36, 211, 0.35);
    border-radius:999px;
  }
  
  /* 一行顯示張數（等寬卡片） */
  .wa-carousel{
    --visible: 4; /* 桌面顯示 4 張 */
  }
  @media (max-width: 1100px){ .wa-carousel{ --visible: 3; } }
  @media (max-width: 820px){  .wa-carousel{ --visible: 2; } }
  @media (max-width: 520px){  .wa-carousel{ --visible: 1; } }
  
  /* 卡片：等寬、單行 */
  .wa-item{
    flex: 0 0 calc((100% - (var(--visible) - 1) * 16px) / var(--visible));
    min-width: 240px;            /* 防止過小 */
    background:#fff;
    border:1px solid rgba(11, 172, 46, 0.08);
    border-radius:20px;
    padding:18px 16px;
    box-shadow:0 8px 20px rgba(24, 155, 35, 0.08);
    scroll-snap-align:start;
    transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  }
  .wa-item:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 28px rgba(16,24,40,.12);
    border-color: rgba(36, 48, 211, 0.55);
  }
  .wa-item__title{
    font-size:16.5px;
    margin:0 0 8px;
    color:#0f172a;
  }
  .wa-item__text{
    font-size:14.5px;
    line-height:1.72;
    color:#334155;
    margin:0;
  }
  
  /* 左右箭頭 */
  .wa-arrow{
    position:absolute;
    z-index:2;
    top:50%;
    transform:translateY(-50%);
    width:44px; height:44px;
    border-radius:50%;
    border:1px solid rgba(38, 35, 201, 0.16);
    background:#fff;
    color:#24d366;
    font-size:24px;
    line-height:1;
    display:flex; align-items:center; justify-content:center;
    cursor:pointer;
    transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  }
  .wa-arrow:hover{
    transform:translateY(calc(-50% - 1px));
    border-color:#24d366;
    box-shadow:0 8px 18px rgba(48, 36, 211, 0.22);
  }
  .wa-arrow--prev{ left:4px; }
  .wa-arrow--next{ right:4px; }
  /* ===== 浅色四列页脚（接近截图风格） ===== */
  .wa-lite-footer{
    background:transparent;   /* 改为透明，去掉白色背景 */
    color:#0b1320;
  }
  .wa-lite__inner{
    max-width:1280px;
    margin:0 auto;
    padding:48px 20px 56px;
    display:grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr; /* 左品牌 + 三列 */
    gap:48px 40px;
  }
  
  /* 左侧品牌块 */
  .wa-lite__logo{
    display:flex; align-items:center; gap:10px;
    margin-bottom:14px;
  }
  .wa-lite__logo-img{
    height:24px; width:auto; display:block;
  }
  .wa-lite__logo-text{
    font-size:28px; font-weight:700; letter-spacing:.2px;
  }
  .wa-lite__headline{
    font-size:28px; font-weight:800; margin:8px 0 6px;
  }
  .wa-lite__sub{
    margin:0; font-size:16px; color:#6b7280;
  }
  
  /* 栏目 */
  .wa-lite__title{
    margin:0 0 16px;
    font-size:22px; font-weight:800;
  }
  .wa-lite__list{ list-style:none; margin:0; padding:0; }
  .wa-lite__link{
    display:block;
    padding:10px 0;
    font-size:20px;
    color:#0b1320;
    text-decoration:none;
    transition: color .15s ease, opacity .15s ease;
  }
  .wa-lite__link:hover{
    color:#2b71ff;           
    opacity:.9;
  }
  
  
    .wa-lite__headline{ font-size:24px; }
    .wa-lite__link{ font-size:18px; }
  }
  
  
  :root {
    --wa-green: #2b71ff;
    --wa-dark: #111;
    --wa-gray: #555;
  }
  
  .wa-section {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 40px;
  }
  .wa-section.reverse {
    flex-direction: row-reverse;
  }
  .wa-text {
    flex: 1;
  }
  .wa-text h2 {
    font-size: 32px;
    color: var(--wa-dark);
    margin-bottom: 16px;
  }
  .wa-text p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--wa-gray);
  }
  .wa-text ul {
    margin: 16px 0;
    padding-left: 20px;
  }
  .wa-text ul li {
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1.6;
    color: var(--wa-dark);
  }
  .wa-text strong {
    color: var(--wa-green);
  }
  
  .wa-img {
    flex: 1;
    text-align: center;
  }
  .wa-img img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
  }
  
  /* 响应式 */
  @media (max-width: 768px) {
    .wa-section {
      flex-direction: column;
      text-align: center;
    }
    .wa-section.reverse {
      flex-direction: column;
    }
    .wa-img img {
      max-width: 80%;
    }
  }
  
  /* Hero Section */
  .wa-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 40px auto 60px;  /* 顶部间距缩小 */
    padding: 0 20px;
  }
  
  .wa-hero__content {
    flex: 1;
  }
  
  .wa-hero h1 {
    font-size: 36px;
    line-height: 1.4;
    color: #111;
    margin-bottom: 20px;
  }
  
  .wa-hero h1 strong {
    color: #2b71ff;
  }
  
  .wa-badge {
    display: inline-block;
    font-size: 14px;
    color: #2b71ff;
    border: 1px solid #2b71ff;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
  }
  
  .wa-hero p {
    font-size: 18px;
    color: #444;
    margin-bottom: 25px;
    line-height: 1.6;
  }
  
  .wa-btn {
    display: inline-block;
    background: #2b71ff;
    color: #fff;
    font-weight: 580;
    padding: 12px 28px;
    border-radius: 30px;
    text-decoration: none;
    transition: background 0.3s;
  }
  
  .wa-btn:hover {
    background: #2b71ff;
  }
  
  /* 图片 */
  .wa-hero__image {
    flex: 1;
    text-align: right;
  }
  
  .wa-hero__image img {
    width: 500px;             /* 图片缩小 */
    margin-top: -20px;        /* 向上拉近 */
  }
  .whatsapp-section {
    text-align: center;
    margin: 60px auto;
    max-width: 900px;
  }
  .whatsapp-section .title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #111;
  }
  .whatsapp-section .desc {
    font-size: 18px;
    color: #333;
    line-height: 1.8;
  }
  
  /* 响应式 */
  @media (max-width: 768px) {
    .wa-hero {
      flex-direction: column;
      text-align: center;
    }
    .wa-hero__image {
      text-align: center;
    }
    .wa-hero__image img {
      width: 200px;
      margin-top: 20px;
      transform: rotate(5deg);
    }
  }
  
  .stats-section {
    max-width: 1200px;
    margin: 80px auto;
    text-align: center;
    padding: 0 20px;
  }
  
  .stats-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 48px;
    color: #111;
    line-height: 1.4;
  }
  
  .stats-title span {
    color: #2b71ff;   
  }
  
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  
  .stat-card {
    background: #f9f9f9;
    border-radius: 16px;
    padding: 32px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform .2s ease, box-shadow .2s ease;
  }
  
  .stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  }
  
  .stat-number {
    font-size: 30px;
    font-weight: 800;
    color: #2b71ff;
    margin-bottom: 10px;
  }
  
  .stat-label {
    font-size: 16px;
    color: #444;
  }
  .vpn-section {
    padding: 60px 20px;
    text-align: center;
  }
  
  .vpn-section .text-box {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .vpn-section .title {
    font-size: 28px;
    font-weight: 700;
    color: #1f2a44;
    margin-bottom: 18px;
    line-height: 1.3;
  }
  
  .vpn-section .desc {
    font-size: 16px;
    color: #5f6b85;
    line-height: 1.8;
    margin: 0;
    white-space: pre-line; /* 保留 HTML 段落里的换行 */
  }
  .wa-hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .wa-hero__actions.left {
    justify-content: flex-start; /* 靠左对齐 */
  }
  
  .download-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    padding: 10px 18px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.2;
    transition: background 0.3s ease;
    min-width: 180px;
  }
  
  .download-btn:hover {
    background: #222;
  }
  
  .download-btn .btn-icon {
    width: 28px;
    height: 28px;
  }
  
  .download-btn span {
    display: flex;
    flex-direction: column;
    font-weight: bold;
  }
  
  .download-btn span small {
    font-size: 11px;
    font-weight: normal;
    color: #ccc;
    text-transform: uppercase;
  }
  /* ================== WPS 官网风格 Hero（仅作用于 .wps-hero） ================== */
  
  /* 容器：沿用 wa-hero 结构，做定制化排版 */
  .wa-hero.wps-hero{
    position: relative;
    flex-direction: column;         /* 官网是上下结构 */
    align-items: center;
    text-align: center;
    gap: 18px;
    max-width: 1280px;              /* 顶部大图更宽一点 */
    margin: 28px auto 40px;
    padding-top: 12px;
    padding-bottom: 0;
  }
  
  /* 顶部 LOGO */
  .wps-hero__brand{
    margin-top: 6px;
  }
  .wps-hero__logo{
    width: 72px;
    height: auto;
    display: block;
    margin: 0 auto;
  }
  
  /* 标题/副标题 */
  .wps-hero__title{
    margin: 10px 0 2px;
    font-size: clamp(28px, 4.8vw, 44px);
    font-weight: 700;
    letter-spacing: .2px;
    color: #111;
  }
  .wps-hero__subtitle{
    margin: 6px 0 14px;
    font-size: clamp(14px, 2.2vw, 16px);
    color: #6b7280;
    letter-spacing: .6em;   
  }
  
  /* 立即下载按钮（居中单颗） */
  .wa-hero.wps-hero .wa-hero__actions{
    justify-content: center;
  }
  .download-btn--primary.download-btn--lg{
    min-width: 220px;
    padding: 14px 22px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(90deg,#f9e423 0%, #ffe601 55%, #fae001 100%); 
    color: #3b1b1c;
    border: none;
    box-shadow: 0 14px 36px rgba(82, 30, 6, 0.272);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
  }
  .download-btn--primary.download-btn--lg:hover{
    transform: translateY(-1px);
    box-shadow: 0 18px 44px rgba(100, 29, 3, 0.34);
    filter: saturate(1.04);
  }
  /* 底部大预览图：稍微大点 + 向下移 */
  .wps-hero__screen img{
    display: block;
    width: min(800px, 95vw);   /* 原来 1200px → 稍微放大 */
    height: auto;
    margin: 40px auto 0;        /* 原来 6px → 向下移一点 */
    border-radius: 18px;
    box-shadow: 0 28px 72px rgba(17, 24, 39, .12);
  }
  
  .download-btn--primary.download-btn--lg .icon-caret{
    display:inline-block;
    width: 0; height: 0;
    margin-left: 6px;
    border-left: 6px solid currentColor;  /* 小三角 */
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
  
  
  .wps-hero__logo{
    display: block;
    margin: 0 auto 6px;
    height: auto;
    width: auto;       /* 不设定宽高，按图片原始尺寸展示 */
    max-width: 100%;   /* 防止超出容器 */
  }
  
  
  
  .download-btn--primary.download-btn--lg{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 15px;          /* 原来 22px → 调小 */
    font-weight: 700;
    letter-spacing: .4px;
    text-align: center;
  
    min-width: 200px;         /* 宽度缩小 */
    height: 50px;             /* 高度缩小 */
    line-height: 56px;
    padding: 0 28px;
  
    margin-top: 24px;         /* 向下移一点 */
    border-radius: 999px;
  }
  .download-btn--primary.download-btn--lg .icon-caret{
    border-left: 8px solid #fff;  /* 箭头也相应缩小 */
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
  }
  .wps-hero__logo{
    width:120px !important;
    height:auto;
  }
  
  @media (max-width: 860px){
    .wps-hero__logo{ width: 76px; }     /* 中屏缩小一点 */
  }
  @media (max-width: 520px){
    .wps-hero__logo{ width: 64px; }     /* 手机上更协调 */
    .download-btn--primary.download-btn--lg{
      font-size: 18px;
      min-width: 240px;
    }
  }