* {
    box-sizing: border-box;
}

html {
    font-size: 16px !important;
}

body {
    margin: 0;
    min-width: initial;
    background: transparent;
    color: #334155;
    font-family: "Microsoft YaHei", Arial, sans-serif;
}

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

button,
input {
    font: inherit;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #fff;
}

.page-inner {
    /* width: min(100% - 32px, 956px); */
    margin: 0 auto;
}

.site-header {
    width: 100%;
    /* min-width: 1200px;
    max-width: 1440px; */
    margin: 0 auto;
    /* background: #fff; */
    /* box-shadow: 0 1px 0 rgba(25, 68, 128, 0.08); */
}
.page-innermax {
    background-color: #fff;
}
.topbar {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 1200px;
    max-width: 1440px;
}

.brand {
    display: inline-flex;
    align-items: center;
    min-width: 180px;
}

.brand img {
    display: block;
    width: 180px;
    height: auto;
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    flex: 1;
    min-width: 0;
}

.search {
    display: flex;
    width: min(100%, 330px);
    height: 36px;
    border: 1px solid #2f74ff;
    background: #fff;
}

.search input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    padding: 0 12px;
    color: #333;
    font-size: 16px;
}
.search input::placeholder {
    color: #999;
}

.search button {
    width: 36px;
    border: 0;
    background: #2f74ff;
    color: #fff;
    cursor: pointer;
    line-height: 1;
}
.search button img {
    width: 18px;
    height: auto;
}
.loginbackbtn {
    display: flex;
    gap: 16px;
}
.loginbackbtn_l {
    width: 65px;
    height: 36px;
    background: #3471f6;

    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loginbackbtn_l a{
    display: flex;
    color: #ffffff;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.loginbackbtn_r {
    width: 65px;
    height: 36px;
    border: 1px solid #3471f6;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    line-height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loginbackbtn_r a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #3471f6;
}
.user-menu,
.btnmin {
    position: relative;
    align-self: stretch;
    display: flex;
    align-items: center;
}

.user-trigger {
    border: 0;
    background: transparent;
    color: #334155;
    cursor: pointer;
    white-space: nowrap;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    color: #333333;
    display: flex;
    align-items: center;
    gap: 4px;
}

.avatar {
    display: inline-flex;
    width: 36px;
    height: 36px;
    margin-right: 6px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #e8f1ff;
    color: #2f74ff;
    font-size: 9px;
    vertical-align: middle;
}
.avatar img {
    width: 36px;
    height: 36px;
}
.user-panel {
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 20;
    width: 132px;
    display: none;
    overflow: hidden;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.16);
    transform: translate(-17%, 12%);
}

.btnmin:hover .user-panel,
.btnmin:focus-within .user-panel,
.user-menu:hover .user-panel,
.user-menu:focus-within .user-panel {
    display: block;
}

.user-arrow {
    width: 10px;
    height: 6px;
    display: inline-block;
    background: url("../../web-images/icon2.png") center / contain no-repeat;
    transition: transform 0.2s ease;
}

.btnmin:hover .user-arrow,
.btnmin:focus-within .user-arrow,
.user-menu:hover .user-arrow,
.user-menu:focus-within .user-arrow {
    transform: rotate(180deg);
}

.user-panel a {
    display: block;
    padding: 12px 10px;
    color: #334155;
    font-size: 16px;
    text-align: center;
    height: 39px;
    /* line-height: normal; */
    /* width: 153px; */
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-panel a:hover,
.user-panel a:nth-child(2) {
    color: #2f74ff;
    background: #f2f7ff;
}

.nav-wrap {
    background: #2f74ff;
    width: 1200px;
    /* max-width: 1440px; */
    /* width: 1200px; */
    margin: auto;
}

.nav-list {
    min-height: 48px;
    display: flex;
    align-items: stretch;
    margin: initial;
}

.nav-link {
    min-width: 92px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    white-space: nowrap;
}

.nav-item {
    position: relative;
    display: flex;
}

.nav-arrow {
    width: 10px;
    height: 6px;
    margin-left: 6px;
    display: inline-block;
    background: url("../../web-images/icon1.png") center / contain no-repeat;
    transition: transform 0.2s ease;
}

.nav-item:hover .nav-arrow,
.nav-item:focus-within .nav-arrow {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 50;
    width: 120px;
    padding: 6px 0;
    display: none;
    background: #fff;
    transform: translateX(-50%);
    background: #ffffff;
    box-shadow: 0px 2px 6px 0px rgba(95, 95, 95, 0.38);
    border-radius: 8px;
    text-align: center;
}

.nav-dropdown a {
    height: 48px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333333;
    font-size: 16px;
    white-space: nowrap;
}

.nav-dropdown a:hover {
    color: #3471f6;
    background: #f2f7ff;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
    display: block;
}

.nav-item:hover .nav-link,
.nav-item:focus-within .nav-link,
.nav-link:hover,
.nav-list .active {
    background: #2163e9;
    color: #fff;
}

.main {
    flex: 1;
    padding: 16px 0 30px;
    width: 1200px;
    /* max-width: 1440px; */
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 796px) minmax(220px, 1fr);
    gap: 16px;
    align-items: stretch;
}

.imagebanner {
    position: relative;
    width: 100%;
    aspect-ratio: 1950 / 1040;
    overflow: hidden;
}

.banner-track {
    height: 100%;
    display: flex;
    transition: transform 0.45s ease;
}

.banner-slide {
    flex: 0 0 100%;
    height: 100%;
}

.imagebanner img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-control {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 50px;
    height: 50px;
    border: 0;
    border-radius: 50%;
    background: rgb(0, 0, 0);
    opacity: 0.13;
    cursor: pointer;
    transform: translateY(-50%);
}

.banner-control::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 9px;
    height: 9px;
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
}

.banner-prev {
    left: 14px;
}

.banner-prev::before {
    transform: translate(-35%, -50%) rotate(-45deg);
}

.banner-next {
    right: 14px;
}

.banner-next::before {
    transform: translate(-65%, -50%) rotate(135deg);
}

.banner-control:hover {
    background: rgba(0, 0, 0, 0.42);
}

.banner-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 14px;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.banner-dots button {
    width: 24px;
    height: 4px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.68);
    cursor: pointer;
}

.banner-dots button.is-active {
    background: #2f74ff;
}

.hero-banner {
    position: relative;
    /* min-height: 524px; */
    overflow: hidden;
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.hero-banner::before,
.hero-banner::after,
.quick-card::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.hero-copy {
    position: relative;
    z-index: 2;
    width: 406px;
    max-width: calc(100% - 210px);
    margin-left: 36px;
    padding: 28px 26px 24px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
}

.cert-badge {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(22, 163, 143, 0.18);
    color: #0c8f83;
    font-weight: 700;
    font-size: 12px;
}

.hero-copy h1 {
    margin: -30px 0 10px 112px;
    color: #0b67c5;
    font-size: clamp(42px, 6vw, 58px);
    line-height: 0.95;
    font-style: italic;
}

.hero-title {
    margin: 0 0 6px;
    color: #172033;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 30px);
    letter-spacing: 0;
}

.hero-subtitle {
    margin: 0 0 14px;
    color: #475569;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1px;
}

.hero-info {
    display: grid;
    gap: 5px;
    color: #2563eb;
    font-size: 12px;
}

.hero-info strong {
    font-size: 16px;
}

.speaker-card {
    position: absolute;
    right: 44px;
    bottom: 20px;
    z-index: 3;
    display: flex;
    align-items: end;
    gap: 8px;
    color: #fff;
    text-align: center;
}

.portrait-placeholder {
    width: 128px;
    height: 174px;
    border-radius: 64px 64px 10px 10px;
    background:
            radial-gradient(circle at 50% 32%, #f4d2bd 0 18%, transparent 19%),
            linear-gradient(#26364f 0 42%, #f8fafc 42% 55%, #1f2a44 55%);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.16);
}

.speaker-card div:last-child {
    width: 84px;
    padding: 7px 5px;
    background: rgba(5, 150, 180, 0.9);
}

.speaker-card strong,
.speaker-card span,
.speaker-card small {
    display: block;
}

.speaker-card strong {
    font-size: 12px;
}

.speaker-card span {
    font-size: 22px;
    font-weight: 700;
}

.speaker-card small {
    font-size: 11px;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 50px;
    height: 50px;
    border: 0;
    border-radius: 50%;
    background: rgba(15, 118, 110, 0.2);
    color: #fff;
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
    cursor: pointer;
}

.hero-prev {
    left: 12px;
}

.hero-next {
    right: 12px;
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.quick-card {
    position: relative;
    min-height: 128px;
    overflow: hidden;
    padding: 42px 26px 22px;
    color: #fff;
    text-align: center;
}

.quick-card::after {
    right: -18px;
    top: -22px;
    width: 108px;
    height: 180px;
    background: rgba(255, 255, 255, 0.14);
    transform: rotate(42deg);
}

.quick-card span,
.quick-card em {
    position: relative;
    z-index: 1;
    display: block;
}

.quick-card span {
    margin-bottom: 40px;
    font-size: 20px;
    font-weight: 700;
}

.quick-card em {
    width: fit-content;
    margin: 0 auto;
    padding: 6px 10px;

    color: #333;
    font-style: normal;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.64);
    border-radius: 4px;
    border: 1px solid #ffffff;
}

.quick-blue {
    /* background: linear-gradient(135deg, #2d95ff, #096cf0); */
    background-image: url("../../web-images/back1.png");
    background-size: cover;
}

.quick-cyan {
    background-image: url("../../web-images/back3.png");
    background-size: 100% 100%;
    background-size: cover;
}

.quick-orange {
    background-image: url("../../web-images/back4.png");
    background-size: cover;
}

.quick-purple {
    background-image: url("../../web-images/back2.png");
    background-size: cover;
}

.content-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.section-head {
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.section-head h2 {
    margin: 0;
    color: #111827;
    font-size: 24px;
    line-height: 1.2;
}

.section-head a {
    color: #3471f6;
    font-size: 16px;
}

.list-card,
.guide-list {
    margin: 0;
    padding: 0;
}

.list-card {
    overflow: hidden;
    background: #fff;
}

.list-card li {
    height: 64px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    overflow: hidden;
    border-bottom: 1px solid #edf2f7;
    color: #475569;
    font-size: 16px;
    cursor: pointer;
}
.list-card li:hover {
    background: rgba(52, 113, 246, 0.1);
}

.list-card li:last-child {
    border-bottom: 0;
}

.list-card a {
    display: block;
    min-width: 0;
    width: 0;
    max-width: 100%;
    flex: 1 1 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.list-card time {
    flex: 0 0 auto;
    color: #94a3b8;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    color: #999999;
    line-height: 24px;
}

.guide-list {
    display: grid;
    gap: 12px;
}

.guide-list a {
    min-height: 64px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    border-left: 8px solid #2f74ff;
    border-radius: 4px;
    background: #fff;
    color: #475569;
    font-size: 16px;
}
.guide-list a:hover {
    background: #e8efff;
}
/* .guide-list a:nth-child(2) {
  background: #e9f0ff;
} */

.site-footer {
    margin: auto;
    background: #2f74ff;
    color: rgba(255, 255, 255, 0.82);
    min-width: 1200px;
    max-width: 1440px;
}

.footer-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 16px;
}
.searchapp {
    display: none;
}
.searchpc {
    display: block;
    width: min(100%, 330px);
}
.menuapp {
    display: none !important;
}
.nav-wrap {
    display: block;
}

.menu-page .site-header {
    width: 100%;
    min-width: 0;
    max-width: none;
}

.menu-page .topbar {
    width: min(100% - 24px, 720px);
    min-width: 0;
    max-width: 720px;
    height: 64px;
}

.menu-page .brand img {
    width: 150px;
}

.menu-page-back {
    min-width: 58px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #3471f6;
    color: #3471f6;
    font-size: 14px;
}

.menu-page-main {
    width: min(100% - 24px, 720px);
    margin: 12px auto 24px;
}

.menu-page .nav-wrap,
.menu-page .nav-wrap.is-open {
    position: static;
    display: block;
    width: 100%;
    min-width: 0;
    max-width: none;
    height: calc(100vh - 100px);
    max-height: 520px;
    overflow-y: auto;
    background: #ffffff;
    /* box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12); */
}

.menu-page .nav-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
}

.menu-page .nav-link {
    width: 100%;
    min-height: 52px;
    min-width: auto;
    padding: 0 20px;
    justify-content: space-between;
    color: #333333;
    -webkit-tap-highlight-color: transparent;
}

.menu-page .nav-item {
    display: block;
    border-bottom: 1px solid #edf2f7;
}

.menu-page .nav-list > .nav-link {
    border-bottom: 1px solid #edf2f7;
}

.menu-page .nav-link:active,
.menu-page .nav-dropdown a:active {
    background: #e8efff !important;
    color: #3471f6;
}

.menu-page .nav-arrow {
    filter: brightness(0) saturate(100%) invert(40%) sepia(0%) saturate(0%) hue-rotate(170deg) brightness(96%) contrast(91%);
    transform: rotate(-90deg);
}

.menu-page .nav-item:hover .nav-arrow,
.menu-page .nav-item:focus-within .nav-arrow {
    transform: rotate(-90deg);
}

.menu-page .nav-dropdown {
    position: static;
    width: 100%;
    padding: 0;
    display: none;
    transform: none;
    box-shadow: none;
    border-radius: 0;
    background: #f6f9ff;
}

.menu-page .nav-item:hover .nav-dropdown,
.menu-page .nav-item:focus-within .nav-dropdown {
    display: none;
}

.menu-page .nav-item.is-expanded .nav-dropdown {
    display: block;
}

.menu-page .nav-item.is-expanded .nav-arrow {
    transform: rotate(0deg);
}

.menu-page .nav-dropdown a {
    height: 52px;
    padding: 0 32px;
    justify-content: flex-start;
    font-size: 16px;
    color: #475569;
    -webkit-tap-highlight-color: transparent;
}

.menu-page .nav-item:hover .nav-link,
.menu-page .nav-item:focus-within .nav-link,
.menu-page .nav-item.is-expanded .nav-link,
.menu-page .nav-link:hover,
.menu-page .nav-list .active {
    background: #e8efff;
    color: #3471f6;
}
.l_phonemain{
    background: #F3F7FC;
}
@media (max-width: 750px) {
    .search button img{
        position: relative;
        top: 1px;
    }
    .brand img {
        width: 120px;
    }
    .site-header {
        min-width: auto;
        margin: initial;
        position: relative;
    }
    .nav-wrap {
        display: none;
    }
    .nav-wrap.is-open {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 80;
        height: calc(100vh - 110px);
        max-height: 360px;
        overflow-y: auto;
        background: #ffffff;
        /* box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12); */
    }
    .menuapp {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        /* width: 36px; */
        height: 36px;
        cursor: pointer;
    }
    .menuapp img {
        position: relative;
        top: 3px;
        width: 20px;
    }
    .menuapp.is-open img {
        transform: rotate(90deg);
    }
    .page-inner {
        padding-top: 0;
        /* width: min(100% - 24px, 720px);
         */
        /* padding: 0 12px;
        box-sizing: border-box; */
        line-height: 24px;
    }
    .site-footer {
        min-width: 100% !important;
    }

    .topbar {
        width: 100%;
        align-items: center;
        max-width: none;
        height: auto;
        padding: 12px;
        box-sizing: border-box;

        gap: 12px;
        min-width: 0;
        display: flex;
    }
    .loginbackbtn {
        justify-content: flex-end;
        gap: 8px;
    }
    .main{
        padding-bottom: 32px;
    }
    .nav-wrap,
    .main,
    .site-footer {
        width: 100%;
        min-width: 0;
        max-width: none;
    }

    .header-actions {
        width: 100%;
        align-items: stretch;
        gap: 10px;
    }

    .search {
        width: auto;
        flex: 1;
        margin: 0 12px 12px 12px;
    }
    .searchapp {
        display: block;
        padding-bottom: 1px;
    }
    .searchpc {
        display: none;
    }

    .user-menu {
        align-self: auto;
    }

    .user-panel {
        display: none;
    }

    .btnmin{
        position: relative;
        top: 2px;
    }
    .btnmin:hover .user-panel,
    .btnmin:focus-within .user-panel,
    .user-menu:hover .user-panel,
    .user-menu:focus-within .user-panel {
        display: block;
    }

    .nav-list {
        display: flex;
        overflow-x: visible;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        width: 100%;
        padding: 0;
    }

    .nav-wrap.is-open .nav-list {
        display: flex;
    }

    .nav-link {
        width: 100%;
        min-height: 44px;
        min-width: auto;
        padding: 0 20px;
        justify-content: space-between;
        color: #333333;
    }

    .nav-item {
        display: block;
        /* border-top: 1px solid #edf2f7; */
    }

    .nav-list > .nav-link {
        /* border-top: 1px solid #edf2f7; */
    }

    .nav-arrow {
        width: 12px;
        height: 6px;
        background-image: url("../../web-images/icon1.png");
        filter: brightness(0) saturate(100%) invert(40%) sepia(0%) saturate(0%) hue-rotate(170deg) brightness(96%) contrast(91%);
        transform: rotate(-90deg);
    }

    .nav-item:hover .nav-arrow,
    .nav-item:focus-within .nav-arrow {
        transform: rotate(-90deg);
    }

    .nav-dropdown {
        position: static;
        left: 0;
        width: 100%;
        padding: 0;
        display: none;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        background: #f6f9ff;
    }

    .nav-item:hover .nav-dropdown,
    .nav-item:focus-within .nav-dropdown {
        display: none;
    }

    .nav-item.is-expanded .nav-dropdown {
        display: block;
    }

    .nav-item.is-expanded .nav-arrow {
        transform: rotate(0deg);
    }

    .nav-dropdown a {
        height: 40px;
        padding: 0 32px;
        justify-content: flex-start;
        font-size: 16px;
        color: #475569;
    }

    .nav-item:hover .nav-link,
    .nav-item:focus-within .nav-link,
    .nav-item.is-expanded .nav-link,
    .nav-link:hover,
    .nav-list .active {
        background: #e8efff;
        color: #3471f6;
    }

    .hero-grid {
        padding: 0 12px;
        box-sizing: border-box;
        grid-template-columns: 1fr;
    }

    .hero-banner {
        min-height: 0;
    }

    .imagebanner {
        width: 100%;
    }

    .content-grid {
        grid-template-columns: 1fr;
        margin-top: 32px;
        gap: 16px;
    }

    .guide-section {
        grid-column: 1 / -1;
    }

    .guide-list {
        grid-template-columns: 1fr;
    }
    .quick-card {
        min-height: 108px !important;
        padding: 28px 10px 24px !important;
        border-radius: 8px !important;
    }
    .quick-card span {
        margin-bottom: 14px;
    }
    .section-head {
        margin-bottom: 4px;
    }
    .section-head h2 {
        font-size: 20px;
    }
    .guide-list {
        margin: 16px 0 0;
    }
    .list-card li {
        width: 100%;
        gap: 4px;
        padding: 0;
        box-sizing: border-box;
    }
    .list-card {
        border-radius: 8px;
    }
    .guide-list a {
        background: #f6f9ff;
    }
    .section-head,.list-card li,.guide-list{
        padding: 0 12px;
        box-sizing: border-box;
    }
}