:root  {
    --ink: #071723;
    --ink-deep: #041019;
    --ink-soft: #0d2331;
    --surface: #102a39;
    --surface-2: #153444;
    --cream: #fff1c8;
    --gold: #f0cf7b;
    --gold-strong: #ffd86f;
    --red: #b93e3b;
    --text: #f7f4ec;
    --muted: #aebbc2;
    --line: rgba(255, 241, 200, .14);
    --container: 1180px;
    --shadow: 0 24px 70px rgba(0, 0, 0, .34);
}

*  { box-sizing: border-box; }
html  { scroll-behavior: smooth; overflow-x: clip; }
body  {
    margin: 0;
    overflow-x: hidden;
    color: var(--text);
    background: var(--ink);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
    line-height: 1.65;
}
body.if-caidan-dakai  { overflow: hidden; }
a  { color: inherit; text-decoration: none; }
button  { color: inherit; font: inherit; }
img  { display: block; max-width: 100%; }
.if-rongqi  { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.if-yincang  { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.if-toubu  {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    border-bottom: 1px solid transparent;
    background: linear-gradient(to bottom, rgba(4, 16, 25, .82), rgba(4, 16, 25, .18));
    transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.if-toubu.if-toubu-gundong {
    border-color: var(--line);
    background: rgba(4, 16, 25, .92);
    box-shadow: 0 10px 35px rgba(0, 0, 0, .22);
    backdrop-filter: blur(18px);
}
.if-toubu .if-toubu-neirong { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.if-pinpai  { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; font-family: Georgia, serif; font-size: 24px; font-weight: 700; color: var(--cream); }
.if-pinpai img  { width: 44px; height: 44px; border: 1px solid rgba(240, 207, 123, .36); border-radius: 8px; object-fit: cover; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); }
.if-pinpai b  { color: var(--gold); font-weight: 700; }
.if-toubu .if-toubu-daohang { display: flex; align-items: center; gap: 30px; margin-left: auto; color: #dce2e4; font-size: 14px; }
.if-toubu .if-toubu-daohang a { position: relative; padding: 26px 0 23px; }
.if-toubu .if-toubu-daohang a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 18px; height: 2px; background: var(--gold); transition: right .2s ease; }
.if-toubu .if-toubu-daohang a:hover::after, .if-toubu .if-toubu-daohang a:focus-visible::after { right: 0; }
.if-toubu .if-toubu-caozuo { flex: 0 0 auto; }
.if-toubu .if-toubu-caidan { width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 6px; display: none; place-items: center; cursor: pointer; background: rgba(255,255,255,.05); font-size: 22px; }

.if-anniu  {
    min-height: 48px;
    padding: 0 21px;
    border: 1px solid var(--line);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: var(--text);
    background: rgba(255, 255, 255, .055);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.if-anniu:hover  { transform: translateY(-2px); border-color: rgba(255, 216, 111, .5); }
.if-anniu-zhuse  { border-color: var(--gold); color: #1b1609; background: var(--gold-strong); box-shadow: 0 12px 28px rgba(240, 207, 123, .18); }
.if-anniu-zhuse:hover  { background: #ffe497; box-shadow: 0 16px 34px rgba(240, 207, 123, .25); }
.if-anniu i  { font-size: 18px; }

.if-shouping  {
    position: relative;
    min-height: min(840px, 100svh);
    padding: 120px 0 100px;
    display: flex;
    align-items: center;
    isolation: isolate;
    overflow: hidden;
    background: var(--ink-deep);
}
.if-shouping::before  {
    content: "";
    position: absolute;
    inset: -70px;
    z-index: -2;
    background-image: url("/images/20251022183915097190.png"), url("/images/20251022183915097190.png");
    background-position: left 38%, right 38%;
    background-size: 72% auto, 72% auto;
    background-repeat: no-repeat;
    filter: blur(34px) brightness(.72) saturate(1.3);
    opacity: .9;
    transform: scale(1.08);
}
.if-shouping::after  {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(4,16,25,.62) 0%, rgba(4,16,25,.64) 37%, rgba(4,16,25,.48) 69%, rgba(4,16,25,.32) 100%),
        linear-gradient(0deg, var(--ink) 0%, transparent 32%);
}
.if-shouping .if-shouping-neirong { max-width: 660px; }
.if-shouping .if-shouping-biaoqian { margin-bottom: 22px; display: flex; align-items: center; gap: 12px; color: var(--gold); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.if-shouping .if-shouping-biaoqian::before { content: ""; width: 34px; height: 1px; background: var(--gold); }
.if-shouping .if-shouping-biaoti { max-width: 650px; margin: 0; font-size: clamp(48px, 6.4vw, 82px); line-height: 1.08; font-weight: 700; letter-spacing: 0; }
.if-shouping .if-shouping-biaoti span { color: var(--gold); }
.if-shouping .if-shouping-jianjie { max-width: 590px; margin: 28px 0 32px; color: #d5dde0; font-size: 17px; }
.if-shouping .if-shouping-caozuo { display: flex; flex-wrap: wrap; gap: 12px; }
.if-shouping .if-shouping-caozuo .if-anniu { min-height: 54px; padding-inline: 25px; }
.if-shouping .if-shouping-shuoming { margin-top: 22px; display: flex; align-items: center; gap: 8px; color: #9eb0b8; font-size: 12px; }
.if-shouping .if-shouping-shuoming i { color: var(--gold); }
.if-shouping .if-shouping-biaoshi { position: absolute; right: max(24px, calc((100% - var(--container)) / 2)); bottom: 112px; width: 190px; padding: 15px 16px; border-left: 2px solid var(--gold); background: rgba(4,16,25,.7); backdrop-filter: blur(12px); color: #dbe2e4; font-size: 12px; }
.if-shouping .if-shouping-biaoshi strong { display: block; margin-bottom: 3px; color: var(--cream); font-size: 15px; }
.if-shouping .if-shouping-duihua {
    position: absolute;
    right: max(64px, calc((100% - var(--container)) / 2));
    top: 50%;
    z-index: 2;
    width: 360px;
    height: 520px;
    overflow: hidden;
    border: 1px solid rgba(255, 241, 200, .28);
    border-radius: 8px;
    background: rgba(4, 16, 25, .82);
    box-shadow: 0 36px 90px rgba(0, 0, 0, .5), 0 0 0 8px rgba(255,255,255,.025);
    transform: translateY(-48%);
    backdrop-filter: blur(14px);
}
.if-shouping .if-shouping-duihua::before { content: ""; position: absolute; inset: 62px 0 58px; background: #081b27; opacity: .92; }
.if-shouping .if-shouping-duihua-toubu { position: relative; z-index: 1; height: 62px; padding: 0 16px; display: flex; align-items: center; gap: 11px; border-bottom: 1px solid var(--line); background: rgba(4,16,25,.94); }
.if-shouping .if-shouping-duihua-touxiang { width: 36px; height: 36px; border: 1px solid rgba(240,207,123,.5); border-radius: 50%; object-fit: cover; }
.if-shouping .if-shouping-duihua-juese { min-width: 0; }
.if-shouping .if-shouping-duihua-juese strong { display: block; color: var(--cream); font-size: 13px; line-height: 1.3; }
.if-shouping .if-shouping-duihua-juese span { display: flex; align-items: center; gap: 5px; color: #8fa2aa; font-size: 10px; }
.if-shouping .if-shouping-duihua-juese span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #68c99a; box-shadow: 0 0 8px #68c99a; }
.if-shouping .if-shouping-duihua-toubu i { margin-left: auto; color: var(--gold); font-size: 18px; }
.if-shouping .if-shouping-duihua-xiaoxi { position: relative; z-index: 1; height: 400px; padding: 22px 15px 18px; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; }
.if-shouping .if-shouping-duihua-changjing { position: absolute; top: 22px; left: 50%; padding: 4px 10px; border: 1px solid var(--line); border-radius: 20px; color: #8497a0; font-size: 9px; transform: translateX(-50%); white-space: nowrap; }
.if-shouping .if-shouping-duihua-qipao { max-width: 82%; padding: 11px 13px; border-radius: 8px 8px 8px 2px; color: #e5eaec; background: rgba(7,23,35,.92); box-shadow: 0 8px 24px rgba(0,0,0,.22); font-size: 12px; }
.if-shouping .if-shouping-duihua-qipao small { display: block; margin-bottom: 3px; color: var(--gold); font-size: 9px; font-weight: 800; }
.if-shouping .if-shouping-duihua-qipao-yonghu { align-self: flex-end; border-radius: 8px 8px 2px 8px; color: #1b1609; background: var(--cream); }
.if-shouping .if-shouping-duihua-shuruzhong { display: inline-flex; gap: 4px; align-items: center; margin-top: 2px; }
.if-shouping .if-shouping-duihua-shuruzhong span { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); opacity: .45; animation: typing 1.2s ease-in-out infinite; }
.if-shouping .if-shouping-duihua-shuruzhong span:nth-child(2) { animation-delay: .18s; }
.if-shouping .if-shouping-duihua-shuruzhong span:nth-child(3) { animation-delay: .36s; }
.if-shouping .if-shouping-duihua-shurulan { position: relative; z-index: 1; height: 58px; padding: 9px 10px; display: flex; align-items: center; gap: 9px; border-top: 1px solid var(--line); background: rgba(4,16,25,.96); }
.if-shouping .if-shouping-duihua-shurulan span { height: 39px; padding: 0 13px; display: flex; align-items: center; flex: 1; border: 1px solid var(--line); border-radius: 6px; color: #748892; background: rgba(255,255,255,.035); font-size: 11px; }
.if-shouping .if-shouping-duihua-shurulan i { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #1b1609; background: var(--gold-strong); }
@keyframes typing { 50% { opacity: 1; transform: translateY(-2px); } }

section  { position: relative; padding: 105px 0; scroll-margin-top: 76px; }
.if-zhanshi .if-zhanshi-biaotiqu,
.if-tese .if-tese-biaotiqu,
.if-koubei .if-koubei-biaotiqu { display: grid; grid-template-columns: 1fr .72fr; align-items: end; gap: 60px; margin-bottom: 44px; }
.if-zhanshi .if-zhanshi-yingwen,
.if-tese .if-tese-yingwen,
.if-liucheng .if-liucheng-yingwen,
.if-koubei .if-koubei-yingwen,
.if-wenda .if-wenda-yingwen,
.if-yindao .if-yindao-yingwen { margin-bottom: 12px; color: var(--gold); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.if-zhanshi .if-zhanshi-biaoti,
.if-tese .if-tese-biaoti,
.if-liucheng .if-liucheng-biaoti,
.if-koubei .if-koubei-biaoti,
.if-wenda .if-wenda-biaoti,
.if-yindao .if-yindao-biaoti { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(34px, 4.5vw, 54px); line-height: 1.15; font-weight: 700; }
.if-zhanshi .if-zhanshi-biaoti em,
.if-tese .if-tese-biaoti em,
.if-liucheng .if-liucheng-biaoti em,
.if-koubei .if-koubei-biaoti em,
.if-wenda .if-wenda-biaoti em,
.if-yindao .if-yindao-biaoti em { color: var(--gold); font-style: normal; }
.if-zhanshi .if-zhanshi-biaotiqu p,
.if-tese .if-tese-biaotiqu p,
.if-koubei .if-koubei-biaotiqu p { margin: 0 0 3px; color: var(--muted); font-size: 15px; }
.if-zhanshi .if-zhanshi-biaotiqu,
.if-tese .if-tese-biaotiqu { grid-template-columns: 1fr; justify-items: center; gap: 18px; text-align: center; }
.if-zhanshi .if-zhanshi-biaotiqu > div,
.if-tese .if-tese-biaotiqu > div { max-width: 820px; }
.if-zhanshi .if-zhanshi-biaotiqu p,
.if-tese .if-tese-biaotiqu p { max-width: 610px; }

.if-zhanshi  { padding-top: 78px; }
.if-zhanshi .if-zhanshi-liebiao { display: grid; grid-template-columns: repeat(12, 1fr); align-items: center; gap: 24px; }
.if-zhanshi .if-zhanshi-tupian { position: relative; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--ink-soft); box-shadow: var(--shadow); }
.if-zhanshi .if-zhanshi-tupian img { width: 100%; height: 100%; object-fit: cover; }
.if-zhanshi .if-zhanshi-tupian figcaption { position: absolute; inset: auto 12px 12px; padding: 12px 13px; border-left: 2px solid var(--gold); background: rgba(4,16,25,.8); backdrop-filter: blur(12px); font-size: 12px; }
.if-zhanshi .if-zhanshi-tupian figcaption b { display: block; color: var(--cream); font-size: 14px; }
.if-zhanshi .if-zhanshi-tupian-1 { grid-column: 1 / 4; aspect-ratio: 450 / 773; transform: translateY(22px); }
.if-zhanshi .if-zhanshi-tupian-2 { grid-column: 4 / 8; aspect-ratio: 450 / 801; }
.if-zhanshi .if-zhanshi-tupian-3 { grid-column: 8 / 11; aspect-ratio: 450 / 773; transform: translateY(22px); }
.if-zhanshi .if-zhanshi-tupian-4 { grid-column: 11 / 13; aspect-ratio: 329 / 563; }

.if-tese  { background: var(--ink-deep); }
.if-tese .if-tese-liebiao { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.if-tese .if-tese-xiang { min-height: 300px; padding: 31px 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.018); transition: background .2s ease; }
.if-tese .if-tese-xiang:hover { background: rgba(240,207,123,.055); }
.if-tese .if-tese-tubiao { width: 46px; height: 46px; margin-bottom: 52px; display: grid; place-items: center; border: 1px solid rgba(240,207,123,.35); border-radius: 6px; color: var(--gold); font-size: 22px; }
.if-tese .if-tese-xiang h3 { margin: 0 0 11px; color: var(--cream); font-size: 18px; }
.if-tese .if-tese-xiang p { margin: 0; color: var(--muted); font-size: 14px; }

.if-liucheng .if-liucheng-neirong { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.if-liucheng .if-liucheng-tupian { position: relative; min-height: 570px; }
.if-liucheng .if-liucheng-tupian::before { content: ""; position: absolute; width: 340px; height: 500px; left: 14%; top: 5%; border: 1px solid rgba(240,207,123,.32); transform: rotate(-6deg); }
.if-liucheng .if-liucheng-tupian img { position: absolute; width: min(350px, 78%); height: 540px; left: 50%; top: 50%; border-radius: 8px; object-fit: cover; transform: translate(-50%, -50%); box-shadow: var(--shadow); }
.if-liucheng .if-liucheng-biaoti { margin-bottom: 38px; }
.if-liucheng .if-liucheng-buzhou { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 20px 0; border-top: 1px solid var(--line); }
.if-liucheng .if-liucheng-buzhou:last-child { border-bottom: 1px solid var(--line); }
.if-liucheng .if-liucheng-buzhou-xuhao { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(240,207,123,.4); border-radius: 50%; color: var(--gold); font-size: 12px; font-weight: 800; }
.if-liucheng .if-liucheng-buzhou h3 { margin: 1px 0 5px; color: var(--cream); font-size: 17px; }
.if-liucheng .if-liucheng-buzhou p { margin: 0; color: var(--muted); font-size: 14px; }

.if-koubei  { background: #f2eee4; color: #12232c; }
.if-koubei .if-koubei-yingwen { color: #8e332f; }
.if-koubei .if-koubei-biaotiqu p { color: #607079; }
.if-koubei .if-koubei-liebiao { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.if-koubei .if-koubei-pingjia { margin: 0; padding: 28px; border: 1px solid rgba(7,23,35,.14); border-radius: 6px; background: #faf8f2; }
.if-koubei .if-koubei-xingji { margin-bottom: 19px; color: #a66b19; font-size: 13px; }
.if-koubei .if-koubei-pingjia p { min-height: 110px; margin: 0 0 24px; color: #3f5159; font-size: 14px; }
.if-koubei .if-koubei-pingjia footer { padding: 18px 0 0; border-top: 1px solid rgba(7,23,35,.1); display: flex; align-items: center; gap: 12px; }
.if-koubei .if-koubei-touxiang { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--cream); background: var(--ink); font-family: Georgia, serif; font-size: 16px; }
.if-koubei .if-koubei-pingjia footer strong { display: block; font-size: 13px; }
.if-koubei .if-koubei-pingjia footer span { color: #77848a; font-size: 11px; }

.if-wenda .if-wenda-neirong { display: grid; grid-template-columns: .72fr 1.28fr; gap: 88px; }
.if-wenda .if-wenda-jianjie { position: sticky; top: 120px; align-self: start; }
.if-wenda .if-wenda-jianjie p { max-width: 380px; margin: 20px 0 0; color: var(--muted); font-size: 14px; }
.if-wenda .if-wenda-xiang { border-top: 1px solid var(--line); }
.if-wenda .if-wenda-xiang:last-child { border-bottom: 1px solid var(--line); }
.if-wenda .if-wenda-wenti { width: 100%; min-height: 76px; padding: 18px 0; border: 0; display: flex; align-items: center; justify-content: space-between; gap: 22px; text-align: left; cursor: pointer; background: transparent; font-size: 15px; font-weight: 700; }
.if-wenda .if-wenda-wenti span:first-child { display: flex; align-items: center; gap: 17px; }
.if-wenda .if-wenda-wenti em { color: var(--gold); font-size: 11px; font-style: normal; }
.if-wenda .if-wenda-wenti i { display: block; font-size: 20px; transition: transform .2s ease; }
.if-wenda .if-wenda-xiang.if-wenda-xiang-dakai .if-wenda-wenti i { transform: rotate(45deg); }
.if-wenda .if-wenda-daan { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.if-wenda .if-wenda-xiang.if-wenda-xiang-dakai .if-wenda-daan { grid-template-rows: 1fr; }
.if-wenda .if-wenda-daan > div { overflow: hidden; }
.if-wenda .if-wenda-daan p { margin: 0; padding: 0 40px 25px 46px; color: var(--muted); font-size: 14px; }

.if-yindao  { padding-top: 64px; }
.if-yindao .if-yindao-neirong { position: relative; min-height: 380px; padding: 72px 8%; overflow: hidden; display: flex; align-items: center; background-image: url("./images/20251022183922875970.png"); background-position: right 32%; background-size: 60% auto; background-repeat: no-repeat; }
.if-yindao .if-yindao-neirong::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink-deep) 0%, rgba(4,16,25,.97) 48%, rgba(4,16,25,.42) 100%); }
.if-yindao .if-yindao-wenan { position: relative; max-width: 650px; }
.if-yindao .if-yindao-wenan p { max-width: 520px; margin: 19px 0 27px; color: #bdc8cd; }

.if-yebu  { padding: 60px 0 28px; background: var(--ink-deep); }
.if-yebu .if-yebu-neirong { display: grid; grid-template-columns: 1.5fr repeat(3, .6fr); gap: 42px; padding-bottom: 46px; }
.if-yebu .if-yebu-jianjie p { max-width: 340px; margin: 18px 0 0; color: #8799a2; font-size: 13px; }
.if-yebu .if-yebu-lanmu strong { display: block; margin: 8px 0 15px; color: var(--cream); font-size: 13px; }
.if-yebu .if-yebu-lanmu a { display: block; width: fit-content; margin: 9px 0; color: #8799a2; font-size: 13px; }
.if-yebu .if-yebu-lanmu a:hover { color: var(--gold); }
.if-yebu .if-yebu-dibu { padding-top: 23px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: #6f828b; font-size: 11px; }
.if-yebu .if-yebu-dibu a { color: #9babb2; }

.if-jianru  { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.if-jianru.if-jianru-xianshi  { opacity: 1; transform: none; }

:focus-visible  { outline: 2px solid var(--gold-strong); outline-offset: 4px; }

@media (max-width: 1100px) {
    .if-rongqi  { width: min(calc(100% - 28px), var(--container)); }
    .if-toubu .if-toubu-daohang, .if-toubu .if-toubu-caozuo { display: none; }
    .if-toubu .if-toubu-caidan { display: grid; }
    .if-toubu .if-toubu-neirong { height: 68px; }
    .if-toubu .if-toubu-daohang.if-toubu-daohang-dakai { position: fixed; inset: 68px 0 0; padding: 28px 24px; display: flex; flex-direction: column; align-items: stretch; gap: 0; background: rgba(4,16,25,.98); }
    .if-toubu .if-toubu-daohang.if-toubu-daohang-dakai a { padding: 18px 2px; border-bottom: 1px solid var(--line); font-size: 17px; }
    .if-toubu .if-toubu-daohang.if-toubu-daohang-dakai a::after { display: none; }
    .if-pinpai  { gap: 9px; font-size: 21px; }
    .if-pinpai img  { width: 39px; height: 39px; }
    .if-shouping  { min-height: 760px; padding: 90px 0 133px; align-items: flex-end; }
    .if-shouping::before  { background-position: center 18%; background-size: auto 118%; filter: blur(30px) brightness(.78) saturate(1.35); opacity: .9; }
    .if-shouping::after  {
        background:
            repeating-linear-gradient(90deg, transparent 0 47px, rgba(240,207,123,.035) 48px 49px),
            linear-gradient(90deg, rgba(4,16,25,.18), transparent 62%, rgba(185,62,59,.12)),
            linear-gradient(0deg, var(--ink-deep) 3%, rgba(4,16,25,.94) 38%, rgba(4,16,25,.55) 69%, rgba(4,16,25,.18) 100%);
    }
    .if-shouping .if-shouping-biaoti { font-size: 47px; }
    .if-shouping .if-shouping-jianjie { margin: 22px 0 26px; font-size: 15px; }
    .if-shouping .if-shouping-caozuo { display: grid; grid-template-columns: 1fr; }
    .if-shouping .if-shouping-caozuo .if-anniu { width: 100%; }
    .if-shouping .if-shouping-shuoming { align-items: flex-start; }
    .if-shouping .if-shouping-neirong { max-width: 660px; }
    .if-shouping .if-shouping-biaoshi,
    .if-shouping .if-shouping-duihua { display: none; }
    section  { padding: 72px 0; }
    .if-zhanshi .if-zhanshi-biaotiqu, .if-tese .if-tese-biaotiqu, .if-koubei .if-koubei-biaotiqu { grid-template-columns: 1fr; gap: 20px; }
    .if-zhanshi .if-zhanshi-biaoti, .if-tese .if-tese-biaoti, .if-liucheng .if-liucheng-biaoti, .if-koubei .if-koubei-biaoti, .if-wenda .if-wenda-biaoti, .if-yindao .if-yindao-biaoti { font-size: 38px; }
    .if-zhanshi  { padding-top: 60px; }
    .if-zhanshi .if-zhanshi-liebiao { grid-template-columns: 1fr 1fr; align-items: start; gap: 10px; }
    .if-zhanshi .if-zhanshi-tupian-1, .if-zhanshi .if-zhanshi-tupian-2, .if-zhanshi .if-zhanshi-tupian-3, .if-zhanshi .if-zhanshi-tupian-4 { grid-column: auto; transform: none; }
    .if-zhanshi .if-zhanshi-tupian figcaption { display: none; }
    .if-tese .if-tese-liebiao { grid-template-columns: 1fr; }
    .if-tese .if-tese-xiang { min-height: auto; padding: 25px; }
    .if-tese .if-tese-tubiao { margin-bottom: 28px; }
    .if-liucheng .if-liucheng-neirong { grid-template-columns: 1fr; gap: 42px; }
    .if-liucheng .if-liucheng-tupian { min-height: 510px; order: 2; }
    .if-liucheng .if-liucheng-tupian img { height: 490px; }
    .if-liucheng .if-liucheng-tupian::before { height: 450px; left: 7%; }
    .if-koubei .if-koubei-liebiao { grid-template-columns: 1fr; }
    .if-koubei .if-koubei-pingjia p { min-height: auto; }
    .if-wenda .if-wenda-neirong { grid-template-columns: 1fr; gap: 38px; }
    .if-wenda .if-wenda-jianjie { position: static; }
    .if-wenda .if-wenda-daan p { padding-left: 0; padding-right: 10px; }
    .if-yindao  { padding-bottom: 0; }
    .if-yindao .if-rongqi  { width: 100%; }
    .if-yindao .if-yindao-neirong { min-height: 540px; padding: 64px 22px; align-items: flex-end; background-position: center top; background-size: auto 82%; }
    .if-yindao .if-yindao-neirong::before { background: linear-gradient(0deg, var(--ink-deep) 4%, rgba(4,16,25,.97) 39%, rgba(4,16,25,.2) 85%); }
    .if-yebu .if-yebu-neirong { grid-template-columns: 1fr 1fr; }
    .if-yebu .if-yebu-jianjie { grid-column: 1 / -1; }
    .if-yebu .if-yebu-dibu { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html  { scroll-behavior: auto; }
    *, *::before, *::after  { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    .if-jianru  { opacity: 1; transform: none; }
}


/*投诉按钮，严禁改动！！！*/
.report-floating {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 13px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: #2aa0ea;
    color: #fff;
}

.report-floating i {
    font-size: 18px;
    line-height: 1;
}