.desktop {
    color: #fff;
    width: 100%;
    height: 100%;
    font-size: 0px;
    overflow: hidden;
}

* {
    -webkit-user-drag: none;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

.desktop .fixed-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    object-fit: cover;
}

.desktop .fixed-bg * {
    object-fit: cover;
}

.content {
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.top {
    padding: clamp(24px, 2.5vw, 40px) clamp(20px, 3vw, 40px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.desktopLogo {
    width: clamp(140px, 12vw, 220px);
    height: auto;
    display: block;
}

.desktop .contact {
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.2vw, 22px);
}

.navBtnImg {
    width: clamp(72px, 8vw, 120px);
    height: auto;
    display: block;
    cursor: pointer;
}

.slg {
    width: 100%;
    height: auto;
    max-height: min(58vh, 640px);
    object-fit: contain;
    object-position: left top;
    display: block;
}

.bottom {
    position: relative;
    flex: 1;
    overflow: hidden;
}

.hero {
    position: relative;
    width: 100%;
    height: 100%;
}

.titleWrap {
    position: absolute;
    left: 6vw;
    top: 0;
    width: min(58vw, 1080px);
    display: flex;
    flex-direction: column;
    gap: clamp(8px, 1.2vh, 18px);
    z-index: 5;
}

.slgWrap {
    position: relative;
    width: 100%;
}

/* 二维码 + qrpic 统一外盒（布局范围与审查器高亮一致） */
.slgWrap .qrBlock {
    width: 100%;
    box-sizing: border-box;
    margin-top: clamp(-10px, -0.8vw, -2px);
    padding: clamp(8px, 1vw, 14px) clamp(10px, 1.2vw, 18px);
}

.qrRow {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    column-gap: clamp(20px, 2.4vw, 36px);
    row-gap: clamp(12px, 1.5vh, 20px);
    margin-left: 10vw;
    margin-top: -3vw;
}

.qrPicCol {
    width: 100%;
    min-width: 0;
}

.slgWrap .qrpic {
    flex: 0 1 auto;
    width: auto;
    max-width: min(400px, 44vw);
    min-width: 200px;
    height: auto;
    display: block;
    margin: 0;
    object-fit: contain;
    object-position: center center;
    filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.25));
}

.qrCol {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    /* 用 margin 代替 transform，避免划出父盒、审查器选中范围不对 */
    margin-left: clamp(8px, 3vw, 40px);
}

.slgWrap .qrcode-box {
    position: relative;
    flex-shrink: 0;
    width: clamp(88px, 7.5vw, 168px);
    aspect-ratio: 1 / 1;
    background: #ffffff;
    padding: clamp(4px, 0.4vw, 8px);
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    pointer-events: none;
}

.qrCaption {
    margin: clamp(8px, 1vh, 12px) 0 0;
    padding: 0;
    font-size: clamp(11px, 0.82vw, 14px);
    line-height: 1.3;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.92);
    text-align: center;
    white-space: nowrap;
}

.slgWrap #qrcode {
    width: 100%;
    height: 100%;
}

.slgWrap #qrcode canvas,
.slgWrap #qrcode img {
    width: 100% !important;
    height: 100% !important;
}

.prompt {
    width: min(clamp(220px, 14vw, 320px), 44vh);
    height: auto;
    cursor: pointer;
}

/* 右侧人物列 */
.hero .figureStack {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 4;
    max-width: 55vw;
    pointer-events: none;
}

.hero .figureStack .renwu {
    position: relative;
    display: block;
    height: min(86vh, 980px);
    width: auto;
    max-width: 55vw;
    object-fit: contain;
}

/* 底部通栏装饰（胶片条），整屏宽；contain 保证胶片与版权条完整 */
.desktop .content>.xiushi {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 3vw;
    width: 100%;
    max-width: none;
    height: auto;
    max-height: min(26vh, 360px);
    object-fit: contain;
    object-position: center bottom;
    z-index: 3;
    pointer-events: none;
}

.tip {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center bottom;
    z-index: 6;
    pointer-events: none;
}

@media (max-width: 1366px) {
    .titleWrap {
        width: min(66vw, 1020px);
        top: clamp(0vh, 0.6vh, 1.5vh);
    }

    .slg {
        max-height: min(54vh, 580px);
    }
}

@media (max-width: 1024px) {
    .titleWrap {
        left: 5vw;
        width: min(78vw, 980px);
    }

    .hero .figureStack {
        max-width: 58vw;
    }

    .hero .figureStack .renwu {
        height: min(78vh, 860px);
        max-width: 58vw;
    }

    .desktop .content>.xiushi {
        max-height: min(22vh, 280px);
    }

    .qrRow {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .slgWrap .qrBlock {
        padding-left: clamp(6px, 2vw, 14px);
        padding-right: clamp(6px, 2vw, 14px);
    }

    .qrCol {
        margin-left: 0;
    }

    .qrPicCol {
        width: 100%;
        max-width: min(420px, 90vw);
    }

    .slgWrap .qrcode-box {
        width: clamp(80px, 11vw, 145px);
    }

    .slgWrap .qrpic {
        max-width: min(300px, 78vw);
        min-width: 180px;
    }

    .qrCaption {
        font-size: clamp(10px, 1.1vw, 13px);
    }
}


.btn-box {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-around;
}

.btn-box .btn {
    display: inline-block;
    border: none;
    outline: none;
    cursor: pointer;
    transition: all .3s ease;
    background: transparent;
    font-size: 24px;
}

.btn-box img {
    width: 100%;
}

.rightPic {
    width: 50vw;
    height: 100%;
    object-fit: contain;
}