* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #0f2338;
    color: #e8f2fa;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

button {
    font-family: inherit;
    border: 0;
    background: none;
    cursor: pointer;
}

.qvbnzm {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.pwoksa {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 35, 56, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #1c3d5f;
}

.pwoksz {
    display: flex;
    align-items: center;
    gap: 28px;
    height: 72px;
}

.trewql {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trewqh {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    object-fit: cover;
}

.trewqt {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.klbvtc {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.klbvtx {
    font-size: 14px;
    color: #a7c3da;
    padding: 8px 12px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.klbvtx:hover {
    color: #ffffff;
    background: rgba(74, 163, 232, 0.14);
}

.oiuyps {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 999px;
    background: linear-gradient(135deg, #4aa3e8, #3b8fd4);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: opacity 0.2s, transform 0.2s;
}

.oiuyps:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.qwapoi {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(74, 163, 232, 0.16);
    color: #4aa3e8;
    font-size: 22px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.lkjhgq {
    display: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    border-top: 1px solid transparent;
    flex-direction: column;
}

.pwoksa.open .lkjhgq {
    max-height: 520px;
    border-top-color: #1c3d5f;
}

.lkjhgr {
    display: block;
    padding: 13px 24px;
    font-size: 15px;
    color: #a7c3da;
    border-bottom: 1px solid #16334f;
}

.lkjhgr:last-child {
    border-bottom: 0;
}

.lkjhgq .oiuyps {
    margin: 14px 24px 18px;
    justify-content: center;
}

.ytrewq {
    padding: 84px 0 76px;
    background:
        radial-gradient(700px 340px at 80% 10%, rgba(74, 163, 232, 0.12), transparent),
        radial-gradient(500px 280px at 10% 90%, rgba(242, 115, 143, 0.08), transparent);
}

.ytrewm {
    display: flex;
    align-items: center;
    gap: 56px;
}

.ytrewl {
    flex: 1;
}

.ytrewb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(74, 163, 232, 0.12);
    border: 1px solid #1c3d5f;
    font-size: 13px;
    color: #7db8ee;
    font-weight: 500;
}

.ytrewb i {
    color: #f2738f;
}

.ytrewy {
    margin-top: 24px;
    font-size: 44px;
    line-height: 1.28;
    font-weight: 700;
    letter-spacing: 1px;
}

.ytrews {
    background: linear-gradient(120deg, #4aa3e8, #7db8ee 45%, #f2738f);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ytrewd {
    max-width: 540px;
    margin-top: 20px;
    font-size: 17px;
    color: #8fb0cc;
}

.ytrewr {
    margin-top: 34px;
}

.ytrewp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 46px;
    border-radius: 999px;
    background: linear-gradient(135deg, #f2738f, #e8617f);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 10px 26px rgba(232, 97, 127, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ytrewp:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(232, 97, 127, 0.38);
}

.nbvcxz {
    flex: 0 0 460px;
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(5, 15, 27, 0.5);
}

.nbvcxd {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 14px 18px;
    border-bottom: 1px solid #1f4265;
}

.nbvcxd span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #23486e;
}

.nbvcxd span:first-child {
    background: #f2738f;
}

.nbvcxd span:nth-child(2) {
    background: #4aa3e8;
}

.nbvcxt {
    margin-left: auto;
    font-size: 12px;
    color: #8fb0cc;
}

.nbvcxs {
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(280px 160px at 30% 20%, rgba(74, 163, 232, 0.35), transparent),
        linear-gradient(150deg, #1c4a77, #122c49 65%, #1a3a5c);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nbvcxp {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f2738f, #e8617f);
    color: #ffffff;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(232, 97, 127, 0.4);
}

.nbvcxe {
    display: flex;
    gap: 8px;
    padding: 16px 18px 6px;
}

.nbvcxx {
    flex: 1;
    height: 30px;
    border-radius: 8px;
    background: #1f4265;
}

.nbvcxx.nzxok {
    background: linear-gradient(135deg, #4aa3e8, #3579b5);
}

.nbvcxr {
    margin: 10px 18px 20px;
    height: 6px;
    border-radius: 3px;
    background: #1f4265;
    overflow: hidden;
}

.nbvcxr span {
    display: block;
    width: 62%;
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, #4aa3e8, #f2738f);
}

.uytfrd,
.oplkjh,
.rfctgb,
.uhbgvt,
.ygnfdx,
.trfvdw,
.zsexcd {
    padding: 78px 0;
}

.zsexcd {
    padding-bottom: 86px;
}

.oplkjh,
.uhbgvt,
.trfvdw {
    background: #132c47;
    border-top: 1px solid #1a3a5c;
    border-bottom: 1px solid #1a3a5c;
}

.awdqsc {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 46px;
    position: relative;
    padding-bottom: 20px;
}

.awdqsc::before,
.awdqsc::after {
    content: "";
    position: absolute;
    bottom: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    transform: rotate(45deg);
    border-radius: 2px;
}

.awdqsc::before {
    left: calc(50% - 66px);
    background: #4aa3e8;
}

.awdqsc::after {
    right: calc(50% - 66px);
    background: #f2738f;
}

.vgyhun {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.vgyhum {
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 16px;
    padding: 12px 12px 16px;
    transition: transform 0.25s, border-color 0.25s;
}

.vgyhum:hover {
    transform: translateY(-6px);
    border-color: #3579b5;
}

.vgyhut {
    width: 100%;
    border-radius: 10px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: #122c49;
}

.vgyhuc {
    margin-top: 14px;
    padding: 0 6px;
    text-align: center;
    font-size: 14px;
    color: #a7c3da;
}

.cderfv {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.cderfc {
    position: relative;
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 14px;
    padding: 26px 26px 24px 30px;
    overflow: hidden;
    transition: transform 0.25s, border-color 0.25s;
}

.cderfc::before {
    content: "";
    position: absolute;
    top: 22px;
    bottom: 22px;
    left: 0;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: linear-gradient(180deg, #4aa3e8, #f2738f);
}

.cderfc:hover {
    transform: translateY(-5px);
    border-color: #3579b5;
}

.cderfi {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(74, 163, 232, 0.14);
    color: #7db8ee;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cderfc:nth-child(even) .cderfi {
    background: rgba(242, 115, 143, 0.14);
    color: #f2738f;
}

.cderfn {
    margin-top: 16px;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
}

.cderft {
    margin-top: 10px;
    font-size: 14px;
    color: #8fb0cc;
}

.rfctgg {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.rfctgc {
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 16px;
    padding: 26px 24px 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.25s, border-color 0.25s;
}

.rfctgc:hover {
    transform: translateY(-5px);
    border-color: #f2738f;
}

.rfctgi {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(74, 163, 232, 0.14);
    color: #7db8ee;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rfctgn {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    min-height: 52px;
}

.rfctgm {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: #7d9cb8;
}

.rfctgm span + span {
    border-left: 1px solid #1f4265;
    padding-left: 12px;
}

.rfctgo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 20px;
    padding: 11px 0;
    border-radius: 10px;
    border: 1px solid #3579b5;
    color: #7db8ee;
    font-size: 15px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.rfctgo:hover {
    background: linear-gradient(135deg, #4aa3e8, #3b8fd4);
    border-color: transparent;
    color: #ffffff;
}

.uhbgvw {
    position: relative;
    max-width: 880px;
    margin: 0 auto;
}

.uhbgvw::before {
    content: "";
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 50%;
    width: 2px;
    margin-left: -1px;
    background: #1f4265;
}

.uhbgvi {
    position: relative;
    width: calc(50% - 44px);
    padding: 4px 0 34px;
}

.uleft {
    margin-right: auto;
    text-align: right;
}

.uright {
    margin-left: auto;
}

.uhbgvd {
    position: absolute;
    top: 10px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #f2738f;
    box-shadow: 0 0 0 5px rgba(242, 115, 143, 0.18);
}

.uleft .uhbgvd {
    right: -52px;
}

.uright .uhbgvd {
    left: -52px;
    background: #4aa3e8;
    box-shadow: 0 0 0 5px rgba(74, 163, 232, 0.18);
}

.uhbgvn {
    display: inline-block;
    font-size: 26px;
    font-weight: 700;
    font-style: italic;
    color: #3579b5;
}

.uright .uhbgvn {
    color: #f2738f;
}

.uhbgvm {
    margin-top: 6px;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
}

.uhbgvx {
    margin-top: 8px;
    font-size: 14px;
    color: #8fb0cc;
}

.ygnfdl {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ygnfdi {
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 12px;
    overflow: hidden;
}

.ygnfdb {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    text-align: left;
}

.ygnfdq {
    font-size: 16px;
    font-weight: 600;
    color: #e8f2fa;
}

.ygnfdc {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(74, 163, 232, 0.16);
    color: #7db8ee;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, background 0.3s, color 0.3s;
}

.ygnfdi.open .ygnfdc {
    transform: rotate(45deg);
    background: #f2738f;
    color: #ffffff;
}

.ygnfdp {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.ygnfdp p {
    padding: 0 22px 20px;
    font-size: 14px;
    color: #8fb0cc;
}

.trfvdg {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.trfvdc {
    position: relative;
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 14px;
    padding: 22px 24px 20px 28px;
    transition: transform 0.25s, border-color 0.25s;
}

.trfvdc::before {
    content: "";
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 0;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: #f2738f;
}

.trfvdc:hover {
    transform: translateY(-3px);
    border-color: #3579b5;
}

.trfvdt {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    padding-right: 130px;
}

.trfvdx {
    margin-top: 10px;
    font-size: 14px;
    color: #8fb0cc;
}

.trfvdd {
    position: absolute;
    right: 22px;
    top: 22px;
    font-size: 12px;
    color: #5f82a3;
}

.zsecdo {
    column-count: 3;
    column-gap: 20px;
}

.zsecdk {
    break-inside: avoid;
    background: #16334f;
    border: 1px solid #1f4265;
    border-radius: 14px;
    padding: 22px 22px 18px;
    margin-bottom: 20px;
}

.zsecdu {
    display: flex;
    gap: 3px;
    font-size: 14px;
    color: #f2738f;
}

.zsecde {
    margin-top: 12px;
    font-size: 14px;
    color: #c3d7e8;
}

.zsecdf {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px dashed #1f4265;
}

.zsecdb {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(74, 163, 232, 0.16);
    color: #7db8ee;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.zsecdn {
    font-size: 13px;
    font-weight: 600;
    color: #e8f2fa;
}

.zsecdd {
    margin-left: auto;
    font-size: 12px;
    color: #5f82a3;
}

.xsdcvb {
    background: #0a1b2e;
    padding: 52px 0 34px;
}

.xsdcvi {
    display: flex;
    align-items: center;
    gap: 28px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.xsdcvb .trewqt {
    color: #ffffff;
}

.xsdcvb .klbvtc {
    flex-wrap: wrap;
}

.xsdcvb .klbvtx {
    color: rgba(255, 255, 255, 0.66);
}

.xsdcvb .klbvtx:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.xsdcvx {
    padding: 10px 24px;
    margin-left: auto;
}

.xsdcvc {
    text-align: center;
    padding-top: 24px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 767px) {
    .klbvtc,
    .pwoksz > .oiuyps {
        display: none;
    }

    .qwapoi {
        display: inline-flex;
    }

    .lkjhgq {
        display: flex;
    }

    .ytrewq {
        padding: 56px 0 54px;
    }

    .ytrewm {
        flex-direction: column;
        gap: 40px;
    }

    .ytrewy {
        font-size: 30px;
    }

    .ytrewd {
        font-size: 15px;
    }

    .ytrewr {
        text-align: center;
    }

    .ytrewp {
        width: 100%;
    }

    .nbvcxz {
        flex: 0 0 auto;
        width: 100%;
    }

    .awdqsc {
        font-size: 24px;
        margin-bottom: 34px;
    }

    .uytfrd,
    .oplkjh,
    .rfctgb,
    .uhbgvt,
    .ygnfdx,
    .trfvdw,
    .zsexcd {
        padding: 56px 0;
    }

    .vgyhun {
        display: flex;
        overflow-x: auto;
        gap: 14px;
        margin: 0 -24px;
        padding: 4px 24px 18px;
        scroll-snap-type: x mandatory;
    }

    .vgyhum {
        flex: 0 0 74vw;
        scroll-snap-align: start;
    }

    .cderfv,
    .rfctgg {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rfctgn {
        min-height: 0;
    }

    .uhbgvw::before {
        left: 12px;
        margin-left: 0;
    }

    .uhbgvi {
        width: 100%;
        padding: 0 0 30px 48px;
        text-align: left;
    }

    .uleft {
        margin-right: 0;
    }

    .uright {
        margin-left: 0;
    }

    .uhbgvd {
        left: 5px;
        right: auto;
    }

    .trfvdg {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .trfvdt {
        padding-right: 0;
    }

    .trfvdd {
        position: static;
        display: block;
        margin-top: 10px;
    }

    .zsecdo {
        column-count: 1;
    }

    .xsdcvi {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .xsdcvx {
        margin-left: 0;
    }
}