/* 小柠檬追剧 - 深墨绿影院夜行风 */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #0A1F14;
    color: #F5F5DC;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
ul { list-style: none; }

.pgx { overflow-x: hidden; }

/* 通用容器 */
.sctn { width: 1200px; max-width: 100%; margin: 0 auto; padding: 84px 20px; }
.sctn-alt { background: #0D2818; width: 100%; max-width: 100%; }
.sctn-alt > .sttl, .sctn-alt > div { width: 1200px; max-width: calc(100% - 40px); margin-left: auto; margin-right: auto; }
.sctn-alt > .sttl { padding: 84px 20px 0; }
.sctn-alt > div:not(.sttl) { padding-bottom: 84px; }

/* 模块标题 - 左右竖条+圆点图标 */
.sttl { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 52px; }
.st-bar { width: 4px; height: 28px; background: #AEEA00; border-radius: 2px; }
.st-ic {
    width: 44px; height: 44px; border-radius: 12px;
    background: #14301F; color: #AEEA00;
    border: 1px solid #2A4A35;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
}
.st-tx { font-size: 26px; font-weight: 700; color: #F5F5DC; letter-spacing: 2px; }

/* 按钮 */
.btn-pri {
    display: inline-flex; align-items: center; gap: 8px;
    background: #AEEA00; color: #0A1F14;
    padding: 14px 32px; border-radius: 12px;
    font-size: 16px; font-weight: 700;
    transition: all .25s ease;
}
.btn-pri:hover { background: #C5F620; transform: translateY(-2px); }
.btn-sec {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; color: #F5F5DC;
    padding: 14px 28px; border-radius: 12px;
    font-size: 16px; font-weight: 600;
    border: 1px solid #2A4A35;
    transition: all .25s ease;
}
.btn-sec:hover { border-color: #AEEA00; color: #AEEA00; background: rgba(174,234,0,.06); }
.btn-sm { padding: 10px 24px; font-size: 14px; }

/* 头部 */
.hder {
    position: sticky; top: 0; z-index: 100;
    background: rgba(10, 31, 20, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #1B3A2A;
}
.hder-i {
    width: 1200px; max-width: calc(100% - 40px); margin: 0 auto;
    height: 72px; display: flex; align-items: center; gap: 32px;
}
.lgo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: #F5F5DC; }
.lgo img { width: 36px; height: 36px; border-radius: 50%; }
.lgo span { font-size: 20px; }
.navg { display: flex; gap: 28px; margin-left: auto; }
.navg a { font-size: 15px; color: #A8B89A; transition: color .2s; }
.navg a:hover { color: #AEEA00; }
.gtapp {
    background: #AEEA00; color: #0A1F14;
    padding: 10px 24px; border-radius: 10px;
    font-size: 14px; font-weight: 700;
    transition: all .25s ease;
}
.gtapp:hover { background: #C5F620; }
.mnu { display: none; font-size: 24px; color: #AEEA00; }

/* Hero */
.wlpf { position: relative; padding: 96px 0 84px; overflow: hidden; }
.wlpf-glow { position: absolute; inset: 0; pointer-events: none; }
.glow { position: absolute; border-radius: 50%; filter: blur(60px); }
.glow-a { width: 360px; height: 360px; background: rgba(174,234,0,.18); top: -80px; right: -60px; }
.glow-b { width: 240px; height: 240px; background: rgba(255,214,0,.12); bottom: 40px; left: -40px; }
.glow-c { width: 160px; height: 160px; background: rgba(174,234,0,.1); top: 45%; right: 35%; }

.wlpf-in {
    width: 1200px; max-width: calc(100% - 40px); margin: 0 auto;
    position: relative; z-index: 2;
}
.wlpf .ldwx { display: flex; align-items: center; gap: 60px; }
.lhsd { flex: 1; }
.bdg {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(174,234,0,.1); color: #AEEA00;
    padding: 6px 16px; border-radius: 999px;
    font-size: 13px; font-weight: 600;
    border: 1px solid rgba(174,234,0,.3);
    margin-bottom: 22px;
}
.bdg-dot { width: 8px; height: 8px; border-radius: 50%; background: #AEEA00; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
.wlpf h1 {
    font-size: 50px; font-weight: 800; color: #F5F5DC;
    line-height: 1.18; margin-bottom: 18px; letter-spacing: 1px;
}
.wlpf h1 span { color: #AEEA00; }
.hsub { font-size: 16px; color: #A8B89A; margin-bottom: 32px; max-width: 520px; }
.habtn { display: flex; gap: 16px; margin-bottom: 44px; flex-wrap: wrap; }
.hstat { display: flex; gap: 44px; }
.st-it { display: flex; flex-direction: column; }
.st-it strong { font-size: 28px; color: #AEEA00; font-weight: 800; }
.st-it span { font-size: 13px; color: #8A9A7A; }

/* Hero 右侧 - 影院屏幕框 + 悬浮手机 + 弹幕轨道 + 装饰圆环 */
.rhsd {
    position: relative; flex: 0 0 440px; height: 540px;
}
.scrn {
    position: absolute; width: 280px; right: 60px; top: 20px; z-index: 2;
    background: #14301F; border-radius: 20px;
    border: 1px solid #2A4A35; overflow: hidden;
}
.scrn-top {
    height: 28px; background: #0D2818;
    display: flex; align-items: center; gap: 6px; padding: 0 14px;
    border-bottom: 1px solid #1B3A2A;
}
.scrn-top span { width: 8px; height: 8px; border-radius: 50%; background: #2A4A35; }
.scrn-top span:first-child { background: #AEEA00; }
.scrn-frame { position: relative; padding: 8px; }
.scrn-frame img { width: 100%; border-radius: 10px; height: 420px; object-fit: cover; }
.scrn-pulse {
    position: absolute; inset: 8px; border-radius: 10px;
    border: 2px solid rgba(174,234,0,.4); opacity: 0;
    animation: scrnpulse 3s ease-in-out infinite;
}
@keyframes scrnpulse {
    0% { opacity: 0; transform: scale(1); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: scale(1.04); }
}
.ph-fl {
    position: absolute; width: 170px; z-index: 3;
    background: #14301F; border-radius: 16px;
    border: 1px solid #2A4A35; padding: 6px;
}
.ph-fl-a { right: -10px; bottom: 20px; animation: phfl 5s ease-in-out infinite; }
.ph-fl img { width: 100%; border-radius: 10px; height: 280px; object-fit: cover; }
@keyframes phfl { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-12px) rotate(-3deg); } }

.dmtr { position: absolute; inset: 0; pointer-events: none; }
.dm {
    position: absolute; white-space: nowrap;
    background: rgba(10,31,20,.85); color: #AEEA00;
    padding: 5px 14px; border-radius: 999px;
    font-size: 12px; font-weight: 600;
    border: 1px solid rgba(174,234,0,.35);
    animation: dmfl 10s linear infinite;
}
.dm-1 { top: 6%; right: -10px; animation-delay: 0s; }
.dm-2 { top: 28%; right: -20px; animation-delay: 2s; }
.dm-3 { top: 55%; right: -10px; animation-delay: 4s; }
.dm-4 { top: 82%; right: -20px; animation-delay: 6s; }
@keyframes dmfl {
    from { transform: translateX(80px); opacity: 0; }
    10%, 75% { opacity: 1; }
    to { transform: translateX(-500px); opacity: 0; }
}
.ring { position: absolute; border-radius: 50%; border: 1px solid rgba(174,234,0,.2); }
.ring-a { width: 320px; height: 320px; top: 80px; right: -20px; }
.ring-b { width: 200px; height: 200px; top: 160px; right: 60px; border-color: rgba(255,214,0,.15); }

/* 产品展示 */
.pdgd {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.pd-it { position: relative; }
.pd-img {
    position: relative; aspect-ratio: 9/16; overflow: hidden;
    border-radius: 14px; border: 1px solid #2A4A35;
    background: #14301F;
}
.pd-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; opacity: .92; }
.pd-it:hover .pd-img img { transform: scale(1.06); opacity: 1; }
.pd-no {
    position: absolute; top: 10px; left: 10px; z-index: 2;
    background: rgba(10,31,20,.85); color: #AEEA00;
    width: 28px; height: 28px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700;
    border: 1px solid rgba(174,234,0,.35);
}
.pd-cp {
    position: absolute; left: 10px; bottom: 10px; z-index: 2;
    background: rgba(174,234,0,.92); color: #0A1F14;
    padding: 4px 14px; border-radius: 999px;
    font-size: 13px; font-weight: 700;
}

/* 优势亮点 - 左侧荧光竖条+大编号 */
.adgd {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.ad-it {
    position: relative; background: #14301F; border-radius: 16px;
    padding: 30px 26px 30px 38px;
    border: 1px solid #2A4A35; overflow: hidden;
    transition: all .3s ease;
}
.ad-it:hover { border-color: #AEEA00; transform: translateY(-4px); background: #1B3A2A; }
.ad-strip { position: absolute; left: 0; top: 20px; bottom: 20px; width: 4px; background: #AEEA00; border-radius: 0 4px 4px 0; }
.ad-no {
    position: absolute; top: 14px; right: 20px;
    font-size: 52px; font-weight: 800; color: rgba(174,234,0,.1); line-height: 1;
}
.ad-ic {
    width: 54px; height: 54px; border-radius: 14px;
    background: rgba(174,234,0,.1); color: #AEEA00;
    border: 1px solid rgba(174,234,0,.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; margin-bottom: 18px; position: relative; z-index: 2;
}
.ad-tx strong { display: block; font-size: 19px; color: #F5F5DC; margin-bottom: 10px; position: relative; z-index: 2; }
.ad-tx p { font-size: 14px; color: #A8B89A; line-height: 1.7; position: relative; z-index: 2; }

/* 下载中心 - 顶部荧光条+大序号 */
.dlgd {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.dl-it {
    position: relative; background: #14301F; border-radius: 16px;
    padding: 32px 28px; border: 1px solid #2A4A35;
    transition: all .3s ease;
    display: flex; flex-direction: column; gap: 14px; overflow: hidden;
}
.dl-it:hover { border-color: #AEEA00; transform: translateY(-4px); background: #1B3A2A; }
.dl-top { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #AEEA00, #FFD600); transform: scaleX(0); transform-origin: left; transition: transform .35s ease; }
.dl-it:hover .dl-top { transform: scaleX(1); }
.dl-tag {
    position: absolute; top: 18px; right: 18px;
    background: rgba(255,214,0,.15); color: #FFD600;
    padding: 3px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 700;
    border: 1px solid rgba(255,214,0,.3);
}
.dl-ic {
    width: 52px; height: 52px; border-radius: 14px;
    background: rgba(174,234,0,.1); color: #AEEA00;
    border: 1px solid rgba(174,234,0,.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
}
.dl-it strong { font-size: 17px; color: #F5F5DC; }
.dl-no { font-size: 12px; color: #5A8233; }
.dl-go {
    display: inline-flex; align-items: center; gap: 4px;
    color: #AEEA00; font-size: 14px; font-weight: 600;
    margin-top: 4px;
}

/* 使用流程 - 横向连接虚线+圆点序号 */
.flwx {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    position: relative;
}
.flwx::before {
    content: ''; position: absolute; top: 32px; left: 12%; right: 12%;
    border-top: 2px dashed #2A4A35;
}
.fl-it { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; }
.fl-dot {
    width: 64px; height: 64px; border-radius: 50%;
    background: #0A1F14; color: #AEEA00;
    border: 2px solid #AEEA00;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    font-size: 22px; position: relative; z-index: 2; margin-bottom: 18px;
}
.fl-no {
    position: absolute; top: -8px; right: -6px;
    width: 24px; height: 24px; border-radius: 50%;
    background: #FFD600; color: #0A1F14;
    font-size: 13px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid #0D2818;
}
.fl-cnt strong { display: block; font-size: 18px; color: #F5F5DC; margin-bottom: 6px; }
.fl-cnt p { font-size: 14px; color: #A8B89A; }

/* 常见问题 */
.faqx { display: flex; flex-direction: column; gap: 14px; max-width: 900px; margin: 0 auto; }
.fq-it { background: #14301F; border-radius: 14px; border: 1px solid #2A4A35; overflow: hidden; transition: border-color .25s; }
.fq-it:hover { border-color: rgba(174,234,0,.4); }
.fq-it.open { border-color: #AEEA00; }
.fq-q { width: 100%; display: flex; align-items: center; gap: 16px; padding: 20px 24px; text-align: left; }
.fq-no {
    background: rgba(174,234,0,.12); color: #AEEA00;
    padding: 4px 12px; border-radius: 8px;
    font-size: 13px; font-weight: 700; flex-shrink: 0;
    border: 1px solid rgba(174,234,0,.3);
}
.fq-tx { flex: 1; font-size: 16px; font-weight: 600; color: #F5F5DC; }
.fq-ar { font-size: 22px; color: #AEEA00; transition: transform .3s; }
.fq-it.open .fq-ar { transform: rotate(180deg); }
.fq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.fq-a p { padding: 0 24px 22px 56px; font-size: 14px; color: #A8B89A; line-height: 1.8; }

/* 产品资讯 - 左侧时间戳列 */
.nwgd { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.nw-it {
    position: relative; background: #14301F; border-radius: 14px;
    padding: 22px 26px; border: 1px solid #2A4A35;
    display: flex; gap: 20px; align-items: center;
    transition: all .3s ease;
}
.nw-it:hover { border-color: #AEEA00; transform: translateY(-3px); background: #1B3A2A; }
.nw-tm-col {
    flex-shrink: 0; text-align: center; padding-right: 20px;
    border-right: 1px solid #2A4A35;
    min-width: 64px;
}
.nw-d { display: block; font-size: 22px; font-weight: 800; color: #AEEA00; line-height: 1.1; }
.nw-y { display: block; font-size: 12px; color: #5A8233; margin-top: 2px; }
.nw-cnt { flex: 1; }
.nw-tp {
    display: inline-flex; align-items: center; gap: 4px;
    background: rgba(255,214,0,.12); color: #FFD600;
    padding: 3px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 600;
    border: 1px solid rgba(255,214,0,.25);
    margin-bottom: 8px;
}
.nw-cnt strong { display: block; font-size: 16px; color: #F5F5DC; line-height: 1.5; }

/* 用户评价 */
.rvgd { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rv-it {
    position: relative; background: #14301F; border-radius: 16px;
    padding: 28px 24px; border: 1px solid #2A4A35;
    transition: all .3s ease;
}
.rv-it:hover { border-color: #AEEA00; transform: translateY(-4px); background: #1B3A2A; }
.rv-q {
    position: absolute; top: 10px; right: 18px;
    font-size: 56px; color: rgba(174,234,0,.12); font-family: Georgia, serif; line-height: 1;
}
.rv-av {
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(174,234,0,.1); color: #AEEA00;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; margin-bottom: 16px;
    border: 2px solid rgba(174,234,0,.4);
}
.rv-cnt p { font-size: 14px; color: #C5D5B5; line-height: 1.8; margin-bottom: 16px; }
.rv-ft { display: flex; flex-direction: column; gap: 4px; }
.rv-nm { font-size: 14px; font-weight: 600; color: #F5F5DC; }
.rv-tm { font-size: 12px; color: #6A7A5A; display: inline-flex; align-items: center; gap: 4px; }

/* CTA */
.ctar { padding: 60px 20px; }
.ctar-in {
    width: 1200px; max-width: 100%; margin: 0 auto;
    background: linear-gradient(135deg, #14301F 0%, #0D2818 100%);
    border-radius: 24px;
    padding: 48px 60px; display: flex; align-items: center; gap: 32px;
    position: relative; overflow: hidden;
    border: 1px solid #2A4A35;
}
.ctar-glow {
    position: absolute; right: -40px; top: -40px;
    width: 220px; height: 220px; border-radius: 50%;
    background: radial-gradient(circle, rgba(174,234,0,.25), transparent 70%);
}
.ctar-tx { flex: 1; position: relative; z-index: 2; }
.ctar-tx strong { display: block; font-size: 26px; color: #F5F5DC; margin-bottom: 8px; }
.ctar-tx p { font-size: 15px; color: #A8B89A; }
.ctar .btn-pri { position: relative; z-index: 2; }

/* 页脚 */
.ftwr { background: #060F0A; color: #A8B89A; padding: 56px 20px 24px; }
.ftwr-in {
    width: 1200px; max-width: calc(100% - 40px); margin: 0 auto;
    display: flex; align-items: flex-start; gap: 40px; flex-wrap: wrap;
    padding-bottom: 32px; border-bottom: 1px solid #1B3A2A;
}
.ft-br { flex: 1; min-width: 240px; }
.ft-br .lgo { color: #F5F5DC; margin-bottom: 16px; }
.ft-br .lgo img { background: #14301F; padding: 4px; }
.ft-dc { font-size: 14px; color: #6A7A5A; max-width: 360px; }
.ft-nv { display: flex; flex-direction: column; gap: 12px; }
.ft-nv a { font-size: 14px; color: #A8B89A; transition: color .2s; }
.ft-nv a:hover { color: #AEEA00; }
.ft-cp { text-align: center; padding-top: 24px; font-size: 13px; color: #5A6B4A; }

/* 移动端适配 */
@media (max-width: 767px) {
    .sctn { padding: 56px 16px; }
    .sctn-alt > .sttl { padding: 56px 16px 0; }
    .sctn-alt > div:not(.sttl) { padding-bottom: 56px; width: calc(100% - 32px); }
    .sttl { gap: 10px; margin-bottom: 36px; }
    .st-bar { height: 22px; }
    .st-ic { width: 36px; height: 36px; font-size: 18px; }
    .st-tx { font-size: 22px; letter-spacing: 1px; }

    .hder-i { height: 60px; gap: 16px; }
    .lgo img { width: 30px; height: 30px; }
    .lgo span { font-size: 17px; }
    .navg {
        position: fixed; top: 60px; right: 0; bottom: 0;
        width: 75%; max-width: 300px;
        background: #0A1F14; flex-direction: column;
        gap: 0; padding: 20px 0; transform: translateX(100%);
        transition: transform .3s ease; border-left: 1px solid #1B3A2A;
        z-index: 99;
    }
    .navg.open { transform: translateX(0); }
    .navg a { padding: 14px 24px; font-size: 16px; border-bottom: 1px solid #0D2818; }
    .gtapp { display: none; }
    .mnu { display: flex; margin-left: auto; }

    .wlpf { padding: 48px 0 40px; }
    .wlpf .ldwx { flex-direction: column; gap: 32px; }
    .lhsd { width: 100%; text-align: center; }
    .wlpf h1 { font-size: 30px; }
    .hsub { font-size: 14px; margin: 0 auto 24px; }
    .habtn { justify-content: center; }
    .habtn .btn-pri, .habtn .btn-sec { width: 100%; justify-content: center; padding: 12px 20px; }
    .habtn .btn-pri { width: 100%; }
    .hstat { justify-content: center; gap: 24px; }
    .st-it strong { font-size: 22px; }
    .rhsd { flex: 0 0 auto; width: 280px; height: 360px; margin: 0 auto; }
    .scrn { width: 200px; right: 40px; top: 10px; }
    .scrn-frame img { height: 300px; }
    .ph-fl { width: 120px; }
    .ph-fl-a { right: 0; bottom: 10px; }
    .ph-fl img { height: 200px; }
    .ring-a { width: 220px; height: 220px; top: 60px; right: 0; }
    .ring-b { width: 140px; height: 140px; top: 110px; right: 40px; }

    .pdgd { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 4px; }
    .pdgd::-webkit-scrollbar { display: none; }
    .pd-it { flex: 0 0 62%; scroll-snap-align: start; }
    .pd-img { aspect-ratio: 9/16; }

    .adgd { grid-template-columns: 1fr; gap: 16px; }
    .ad-it { padding: 24px 22px 24px 32px; }
    .ad-no { font-size: 44px; }

    .dlgd { grid-template-columns: 1fr; gap: 16px; }
    .dl-it { padding: 24px 22px; }

    .flwx { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
    .flwx::before { display: none; }

    .faqx { gap: 12px; }
    .fq-q { padding: 16px 18px; gap: 12px; }
    .fq-tx { font-size: 15px; }
    .fq-a p { padding: 0 18px 18px 48px; font-size: 13px; }

    .nwgd { grid-template-columns: 1fr; gap: 14px; }
    .nw-it { padding: 18px 20px; }
    .nw-cnt strong { font-size: 15px; }

    .rvgd { grid-template-columns: 1fr; gap: 14px; columns: 1; }
    .rv-it { padding: 24px 20px; }

    .ctar { padding: 40px 16px; }
    .ctar-in { padding: 32px 24px; flex-direction: column; text-align: center; gap: 20px; border-radius: 18px; }
    .ctar-tx strong { font-size: 20px; }
    .ctar .btn-pri { width: 100%; justify-content: center; }

    .ftwr-in { flex-direction: column; gap: 24px; }
    .ft-nv { flex-direction: row; flex-wrap: wrap; gap: 16px 24px; }
}