/* Hero video */
.hero-art {
    height: 560px
}

.video-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(20, 201, 124, .16), transparent 68%);
    filter: blur(12px)
}

.video-shell {
    position: relative;
    z-index: 3;
    width: 270px;
    padding: 8px;
    background: #101010;
    border: 1px solid #3a3a3a;
    border-radius: 34px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, .72), 0 0 0 10px rgba(255, 255, 255, .025)
}

.video-shell video {
    display: block;
    width: 100%;
    aspect-ratio: 480/1000;
    object-fit: cover;
    border-radius: 25px;
    background: #000
}

.video-top {
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 7px;
    color: #888;
    font-size: 10px;
    letter-spacing: .08em
}

.video-top span {
    display: flex;
    align-items: center;
    gap: 6px
}

.video-top i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green)
}

.video-tag {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 13px;
    border: 1px solid #323232;
    border-radius: 9px;
    background: rgba(14, 14, 14, .9);
    backdrop-filter: blur(10px);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .35)
}

.video-tag span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green)
}

.tag-a {
    top: 100px;
    right: 5px
}

.tag-b {
    bottom: 85px;
    left: 0
}

/* Code-rendered market panel */
.market-frame {
    background: #070707;
    color: #fff;
    padding: 24px
}

.market-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2px 2px 20px;
    border-bottom: 1px solid #242424
}

.market-head>div {
    display: flex;
    align-items: center;
    gap: 9px
}

.market-head>span {
    font-size: 12px;
    color: #737373
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(20, 201, 124, .1)
}

.coin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 18px
}

.coin-grid article {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 9px 10px;
    padding: 16px 14px;
    border: 1px solid #2c2c2c;
    border-radius: 13px;
    background: linear-gradient(145deg, #121212, #080808);
    transition: .25s
}

.coin-grid article:hover {
    transform: translateY(-3px);
    border-color: #555
}

.coin {
    grid-row: 1/3;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-style: normal;
    font-weight: 900;
    color: #fff
}

.btc {
    background: #f7931a
}

.eth {
    background: #627eea
}

.usdt {
    background: #26a17b
}

.xrp {
    background: #31343b
}

.sol {
    background: linear-gradient(145deg, #9945ff, #14f195)
}

.ltc {
    background: #345d9d
}

.coin-grid article div {
    display: grid;
    line-height: 1.25
}

.coin-grid article div span {
    font-size: 11px;
    color: #777
}

.coin-grid strong {
    font-size: 14px
}

.coin-grid em {
    color: var(--green);
    font-style: normal;
    font-weight: 850;
    text-align: right;
    font-size: 13px
}

.market-frame>p {
    color: #777
}

/* Code-rendered product cards */
.feature-image {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 12px;
    background: #0a0a0a;
    border-radius: 24px
}

.feature-image article {
    min-height: 270px;
    border: 1px solid #303030;
    border-radius: 17px;
    padding: 26px 22px;
    color: #fff;
    background: linear-gradient(150deg, #111, #050505);
    text-align: center
}

.feature-image h3 {
    font-size: 19px;
    margin: 20px 0 5px
}

.feature-image p {
    margin: 0;
    color: #989898;
    font-size: 14px
}

.feature-action {
    display: inline-block;
    margin-top: 22px;
    padding: 7px 13px;
    border-radius: 999px;
    background: #171717;
    color: #ddd;
    font-size: 12px
}

.feature-symbol {
    width: 72px;
    height: 72px;
    margin: auto;
    position: relative
}

.feature-symbol:before,
.feature-symbol:after,
.feature-symbol span,
.feature-symbol i {
    content: "";
    position: absolute
}

.feature-symbol.spot:before {
    left: 9px;
    top: 32px;
    width: 43px;
    height: 7px;
    background: #fff;
    transform: rotate(-45deg)
}

.feature-symbol.spot:after {
    right: 9px;
    top: 10px;
    width: 18px;
    height: 50px;
    border-left: 5px solid #858585;
    border-right: 5px solid #333
}

.feature-symbol.bot:before {
    left: 8px;
    top: 24px;
    width: 56px;
    height: 38px;
    border-radius: 8px;
    background: linear-gradient(#777, #222)
}

.feature-symbol.bot:after {
    left: 22px;
    top: 12px;
    width: 28px;
    height: 18px;
    border: 5px solid #555;
    border-bottom: 0
}

.feature-symbol.bot span {
    left: 21px;
    top: 38px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #000;
    box-shadow: 22px 0 #000
}

.feature-symbol.earn:before {
    left: 12px;
    bottom: 8px;
    width: 48px;
    height: 32px;
    background: linear-gradient(#777, #222)
}

.feature-symbol.earn:after {
    left: 20px;
    top: 5px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #eee
}

.feature-symbol.earn span {
    left: 28px;
    top: 24px;
    width: 24px;
    height: 10px;
    border-bottom: 2px solid #777;
    transform: rotate(15deg)
}

.feature-symbol.copy:before {
    left: 9px;
    top: 18px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #eee
}

.feature-symbol.copy:after {
    right: 4px;
    top: 8px;
    width: 43px;
    height: 43px;
    border-radius: 50%;
    background: linear-gradient(145deg, #777, #222);
    box-shadow: 0 0 22px rgba(255, 255, 255, .15)
}

/* Download area aligned with the dark site theme */
.download {
    background: #050505;
    color: #fff;
    padding: 100px 0
}

.download-box {
    background: linear-gradient(145deg, #151515, #090909);
    border: 1px solid #303030;
    color: #fff;
    box-shadow: 0 28px 70px rgba(0, 0, 0, .35)
}

/* .download-box .number {
    color: var(--green)
} */

.download-box p {
    color: #999
}

.download-box .btn-dark {
    background: #fff;
    color: #000
}

.download-box .btn-white-outline {
    border-color: #555;
    color: #fff
}

@media(max-width:900px) {
    .hero-art {
        height: 620px
    }

    .feature-image {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:620px) {
    .hero-art {
        height: 560px
    }

    .video-shell {
        width: 235px
    }

    .video-tag {
        font-size: 11px
    }

    .tag-a {
        right: -3px
    }

    .tag-b {
        left: -3px
    }

    .coin-grid {
        grid-template-columns: 1fr 1fr
    }

    .feature-image {
        grid-template-columns: 1fr;
        overflow: visible
    }

    .feature-image article {
        min-height: 240px
    }

    .download {
        padding: 76px 0
    }
}
/* ===== 移动端 actions 按钮优化 ===== */
@media (max-width: 768px) {
  /* 让按钮容器垂直排列，并占满可用宽度 */
  .actions {
    display: flex;
    flex-direction: column;
    gap: 12px;          /* 按钮之间的间距 */
    width: 100%;
    margin-top: 24px;   /* 与上方文字留出适当距离 */
  }

  /* 两个按钮统一为全宽、合适高度、居中文字 */
  .actions .btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 52px;   /* 保证手指容易点按 */
    padding: 0 20px;
    font-size: 16px;
    line-height: 1.2;
    border-radius: 12px; /* 移动端圆角稍大一点更友好 */
    box-sizing: border-box;
  }

  /* 可选：让主按钮（安卓下载）视觉上更突出 */
  .actions .btn-light {
    background: #ffffff;
    color: #050505;
    font-weight: 700;
    border: 1px solid #ffffff;
  }

  /* 可选：次要按钮（立即注册）保持描边样式 */
  .actions .btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    font-weight: 600;
  }

  /* 如果希望点击时有更明显的反馈，可以加上过渡 */
  .actions .btn {
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
  }
  .actions .btn:active {
    transform: scale(0.98);
  }
}