html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: Georgia, "Times New Roman", "Microsoft YaHei", "PingFang SC", serif;
    color: #1f3f8f;
    background: #f8f3eb;
}

a {
    color: inherit;
    text-decoration: none;
}
a:hover {
    color: #f1c04f !important;
}
img {
    border: 0;
    vertical-align: middle;
}

.page {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    background: #f8f3eb url("../images/20260423zglz_Bg01_v1.jpg") no-repeat center center;
    background-size: cover;
}

.page:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: url("../images/20260423zglz_Bg01_v1.jpg") no-repeat center center;
    background-size: cover;
    opacity: 0.18;
    filter: alpha(opacity=18);
    pointer-events: none;
}

.page__inner {
    position: relative;
    z-index: 2;
    max-width: 1570px;
    margin: 0 auto;
    min-height: 100vh;
    padding: 58px 90px 50px;
    box-sizing: border-box;
}

.hero {
    position: relative;
    min-height: calc(100vh - 108px);
}

.hero__books {
    position: absolute;
    left: -1%;
    bottom: 6%;
    width: 38%;
    max-width: 470px;
    min-width: 260px;
}

.hero__books img {
    display: block;
    width: 100%;
    height: auto;
}

.hero__content {
    position: absolute;
    top: 50%;
    left: 41%;
    right: 0;
    width: auto;
    max-width: 980px;
    margin-left: 0;
    padding: 18px 50px 26px 28px;
    box-sizing: border-box;
    max-height: 72vh;
    overflow-y: auto;
    overflow-x: hidden;
    -ms-overflow-style: none;
    scrollbar-width: none;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.hero__content::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.hero__content:before {
    content: "";
    position: absolute;
    left: -36px;
    right: 40px;
    top: 195px;
    bottom: -16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 18px;
    filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr=#33FFFFFF, EndColorStr=#08FFFFFF);
    pointer-events: none;
}

.hero__title {
    position: relative;
    margin: 0;
    text-align: center;
    color: #244395;
    font-size: 29px;
    line-height: 1.48;
    font-weight: bold;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-family: 'Times New Roman', Times, serif;
}

.hero__title span {
    display: block;
}

.hero__intro {
    position: relative;
    margin: 28px 0 28px;
    font-size: 17px;
    line-height: 1.78;
    font-weight: bold;
    color: #214091;
    font-family:Helvetica, Arial,sans-serif;
}

.hero__list {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
    padding-right: 18px;
    font-family: Arial, Helvetica, sans-serif;
}

.hero__list li {
    position: relative;
    padding: 0 0 25px;
    margin-bottom: 25px;
    font-size: 17px;
    line-height: 1.45;
    color: #214091;
    border-bottom: 2px dotted #d3a25f;
}

.hero__list a {
    display: block;
    color: inherit;
    text-decoration: none;
}

.hero__line {
    position: absolute;
    top: 58px;
    right: 24px;
    width: 4px;
    height: calc(78vh - 24px);
    max-height: 800px;
    background: #ffffff;
    background: rgba(255, 255, 255, 0.92);
    z-index: 3;
}

.hero__line-thumb {
    position: absolute;
    top: 0;
    left: -1px;
    width: 6px;
    height: 110px;
    background: #f1c04f;
    border-radius: 3px;
}

.hero__line-dot {
    position: absolute;
    left: -4px;
    top: 118px;
    width: 12px;
    height: 12px;
    background: #f1c04f;
    border-radius: 50%;
}

.hero__nav {
    position: absolute;
    top: 152px;
    right: -112px;
    width: 120px;
    z-index: 3;
    text-align: left;
}

.hero__nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid #2b67d9;
    background: rgba(255, 255, 255, 0.92);
    cursor: pointer;
    box-sizing: border-box;
}

.hero__nav-toggle-line {
    position: absolute;
    left: 50%;
    width: 24px;
    height: 3px;
    margin-left: -12px;
    background: #2b67d9;
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
}

.hero__nav-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero__nav-item {
    margin-bottom: 14px;
}

.hero__nav-link {
    display: block;
    padding: 16px 14px;
    border: 1px solid #2b67d9;
    font-size: 18px;
    line-height: 1.25;
    text-align: center;
    color: #2b67d9;
    background: rgba(255, 255, 255, 0.7);
    box-sizing: border-box;
}

.hero__nav-item.is-active .hero__nav-link,
.hero__nav-link:hover {
    color: #ffffff;
    background: #0c7df5;
    background: linear-gradient(135deg, #1c5bff 0%, #0c9cf5 100%);
}

@media screen and (max-width: 1620px) {
    .page__inner {
        max-width: 1500px;
    }
}
@media screen and (max-width: 1620px) {
    .page__inner {
        max-width: 1500px;
    }
}
@media screen and (max-width: 1550px) {
    .page__inner {
        max-width: 1400px;
    }
}
@media screen and (max-width: 1450px) {
    .page__inner {
        max-width: 1300px;
    }
}

@media screen and (max-width: 1366px) {
    .page__inner {
        max-width: 1200px;
        padding-left: 0px;
    }

    .hero__content {
        left: 43%;
        right: 0;
        width: auto;
        max-width: 860px;
        padding-right: 66px;
    }

    .hero__title {
        font-size: 26px;
    }

    .hero__intro,
    .hero__list li {
        font-size: 15px;
    }
}
@media screen and (max-width: 1300px) {
    .page__inner {
        max-width: 1200px;
    }
}
@media screen and (max-width: 1024px) {
    .page {
        background-position: left center;
    }

    .page__inner {
        padding: 40px 34px;
    }

    .hero {
        min-height: auto;
        padding-top: 20px;
        padding-bottom: 0;
    }

    .hero__books {
        position: relative;
        left: auto;
        bottom: auto;
        width: 340px;
        min-width: 0;
        margin: 0 auto 26px;
    }

    .hero__content {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        width: auto;
        max-width: 640px;
        margin: 0 auto;
        padding: 24px 56px 30px 24px;
        background: rgba(255, 255, 255, 0.8);
        border-radius: 20px;
        max-height: none;
        overflow: visible;
        -webkit-transform: none;
        -ms-transform: none;
        transform: none;
    }

    .hero__content:before {
        display: none;
    }

    .hero__line {
        display: none;
    }

    .hero__list {
        padding-right: 0;
    }

    .hero__nav {
        position: absolute;
        top: 8px;
        right: 0;
        width: auto;
        max-width: none;
        margin: 0;
        text-align: right;
    }

    .hero__nav:before {
        content: "";
        display: block;
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background: rgba(19, 35, 74, 0.35);
        opacity: 0;
        filter: alpha(opacity=0);
        visibility: hidden;
        z-index: 4;
    }

    .hero__nav-toggle {
        display: inline-block;
        position: fixed;
        top: 16px;
        right: 16px;
        z-index: 6;
    }

    .hero__nav-toggle-line {
        transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
    }

    .hero__nav-toggle-line:first-child {
        top: 12px;
    }

    .hero__nav-toggle-line:nth-child(2) {
        top: 20px;
    }

    .hero__nav-toggle-line:last-child {
        top: 28px;
    }

    .hero__nav-list {
        display: block;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 86vw;
        max-width: 520px;
        min-width: 300px;
        margin: 0;
        padding: 80px 18px 20px;
        background: rgba(255, 255, 255, 0.98);
        border-left: 1px solid #2b67d9;
        box-sizing: border-box;
        overflow-y: auto;
        z-index: 5;
        -webkit-transform: translateX(100%);
        -ms-transform: translateX(100%);
        transform: translateX(100%);
        transition: transform 0.35s ease;
    }

    .hero__nav.is-open .hero__nav-list {
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }

    .hero__nav.is-open:before {
        opacity: 1;
        filter: alpha(opacity=100);
        visibility: visible;
        transition: opacity 0.35s ease;
    }

    .hero__nav-item {
        display: block;
        width: auto;
        margin: 0 0 12px;
    }

    .hero__nav-item:last-child {
        margin-bottom: 0;
    }

    .hero__nav-link {
        font-size: 18px;
        padding: 14px 12px;
    }

    .hero__nav.is-open .hero__nav-toggle-line:first-child {
        top: 20px;
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    .hero__nav.is-open .hero__nav-toggle-line:nth-child(2) {
        opacity: 0;
        filter: alpha(opacity=0);
    }

    .hero__nav.is-open .hero__nav-toggle-line:last-child {
        top: 20px;
        -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
}

@media screen and (max-width: 767px) {
    .page {
        min-height: auto;
        background-position: 24% center;
    }

    .page__inner {
        min-height: auto;
        padding: 24px 16px 24px;
    }

    .hero {
        padding-bottom: 0;
    }

    .hero__books {
        position: relative;
        left: auto;
        bottom: auto;
        width: 250px;
        margin: 0 auto 18px;
    }

    .hero__content {
        padding: 18px 20px 20px 18px;
        border-radius: 14px;
    }

    .hero__title {
        font-size: 20px;
        line-height: 1.55;
    }

    .hero__intro {
        margin-top: 18px;
        margin-bottom: 18px;
        font-size: 14px;
        line-height: 1.7;
    }

    .hero__list li {
        padding-bottom: 10px;
        margin-bottom: 10px;
        font-size: 14px;
        line-height: 1.55;
    }

    .hero__nav-list {
        width: 100vw;
        max-width: none;
        min-width: 0;
        padding: 72px 14px 18px;
    }

    .hero__nav-link {
        font-size: 16px;
        padding: 14px 12px;
    }
}