/* ================== 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;
}
/* 网站全局背景色 */
body {
  background-color: #fdfaf6 !important;
  margin: 0;
  padding: 0;
}

/* ================== 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; }
}
/* === 为什么选择 Telegram（九宫格） === */
.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: #fafafa;
  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, #e9fbe3 45%, rgba(233,251,227,0));
  opacity:0;
}
.wa-strip__viewport::after{
  right:0;
  background:linear-gradient(-90deg, #e9fbe3 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(36,211,102,.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(36,211,102,.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(35, 201, 57, 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(36,211,102,.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:#24d366;            /* 轻微品牌色强调 */
  opacity:.9;
}


  .wa-lite__headline{ font-size:24px; }
  .wa-lite__link{ font-size:18px; }
}


:root {
  --wa-green: #24d366;
  --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: #24d366;
}

.wa-badge {
  display: inline-block;
  font-size: 14px;
  color: #24d366;
  border: 1px solid #24d366;
  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: #24d366;
  color: #fff;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.3s;
}

.wa-btn:hover {
  background: #1da955;
}

/* 图片 */
.wa-hero__image {
  flex: 1;
  text-align: right;
}

.wa-hero__image img {
  width: 260px;             /* 图片缩小 */
  transform: rotate(8deg);  /* 向右旋转 */
  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);
  }
}

/* ===== WhatsApp網頁版 數據展示 ===== */
.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: #24d366;   /* WhatsApp 綠色強調 */
}

.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: #24d366;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 16px;
  color: #444;
}



/* 响应式：平板两列，手机一列 */
@media (max-width: 960px){
  .features-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 24px; }
}
@media (max-width: 560px){
  .features-grid{ grid-template-columns: 1fr; gap: 18px; }
  .feature-card img{ width: 128px; }
}