/* 屏蔽默认导航与基础边距 */
    body, html {
        margin: 0 !important;
        padding: 0 !important;
        overflow-x: hidden;
    }

    .navbar.navbar-white.navbar-fixed-top {
        display: none !important;
    }

    main.content {
        padding: 0 !important;
        margin: 0 !important;
    }

    /* 隐藏默认布局的 footer */
    footer.footer {
        display: none !important;
    }

    /* 基础重置 */
    .v2-wrapper {
        font-family: "Microsoft YaHei", Arial, sans-serif;
        background: #fff;
        line-height: 1.5;
        color: #333;
    }

    .v2-wrapper * {
        box-sizing: border-box;
        -moz-transition: all 0.2s ease-in-out;
        -webkit-transition: all 0.2s ease-in-out;
        transition: all 0.2s ease-in-out;
    }

    .max1300 {
        max-width: 1300px;
        margin: 0 auto;
        width: 100%;
    }

    .v2-wrapper ul,
    .v2-wrapper li {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .v2-wrapper a {
        text-decoration: none;
        color: inherit;
    }

    /* Top Bar */
    .v2-top {
        display: none;
    }

    .v2-top .user {
        float: right;
        cursor: pointer;
    }

    .v2-top .user img {
        height: 14px;
        float: left;
        margin-top: 11px;
        margin-right: 4px;
    }

    /* Header */
    .v2-header {
        width: 100%;
        height: 160px;
        background-size: cover;
        background-position: center;
        position: relative;
        background-color: #fff;
    }

    .v2-header-k {
        max-width: 1300px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 100%;
        position: relative;
    }

    .v2-logo {
        height: 90px;
    }

    .v2-logo img {
        height: 100%;
        display: block;
    }

    .v2-welcome-text {
        font-size: 24px;
        color: #1e3c72;
        font-weight: bold;
        letter-spacing: 2px;
    }

    /* Nav */
    .v2-nav-container {
        width: 100%;
        height: 68px;
        margin-bottom: -6px;
    }

    .v2-nav-box {
        width: 100%;
        height: 62px;
        background-color: #1e3c72;
        position: relative;
        z-index: 9999;
        border-top: 3px solid #f39c12;
    }

    .v2-nav-k {
        height: 62px;
        line-height: 62px;
        font-size: 22px;
    }

    .v2-nav-k ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .v2-nav-k li {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .v2-nav-k>ul>li {
        float: left;
        height: 62px;
        position: relative;
    }

    .v2-nav-k>ul>li>a {
        display: block;
        padding: 0 30px;
        color: #fff;
        line-height: 62px;
        font-weight: bold;
        font-size: 18px;
    }

    .v2-nav-k>ul>li.on>a,
    .v2-nav-k>ul>li:hover>a {
        background: linear-gradient(to bottom, #f39c12, #e67e22) !important;
        color: #fff !important;
    }

    /* Dropdown Enhancements */
    .v2-nav-cla {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 62px;
        background-color: #fff;
        min-width: 160px;
        box-sizing: border-box;
        z-index: 10000;
        padding: 8px 0;
        display: none;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        border-top: 3px solid #f39c12;
        border-radius: 0 0 8px 8px;
    }

    .v2-nav-k>ul>li:hover .v2-nav-cla {
        display: block;
        animation: fadeInDown 0.3s ease forwards;
    }

    @keyframes fadeInDown {
        from { opacity: 0; transform: translate(-50%, -10px); }
        to { opacity: 1; transform: translate(-50%, 0); }
    }

    .v2-nav-cla li {
        font-size: 15px;
        line-height: 45px;
        text-align: center;
    }

    .v2-nav-cla li a {
        color: #4a5568;
        display: block;
        height: 45px;
        line-height: 45px;
        transition: all 0.2s ease;
    }

    .v2-nav-cla li:hover a {
        background-color: #f8fafc;
        color: #f39c12;
        font-weight: bold;
        padding-left: 5px;
    }

    /* Banner */
    .v2-banner {
        width: 100%;
        height: 330px;
        overflow: hidden;
    }

    .v2-ban-slide {
        height: 330px;
        background-size: cover;
        background-position: center;
    }

    /* Main Columns Layout (Refined 2-column) */
    .v2-main-columns {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .v2-col-left {
        min-width: 0;
    }

    .v2-col-right {
        min-width: 0;
    }

    /* Left Column Components */
    .v2-hot-news {
        width: 100%;
        height: 420px;
        overflow: hidden;
        position: relative;
        margin-bottom: 20px;
    }

    .v2-hot-news .swiper-slide {
        height: 100%;
    }

    .v2-hot-swipe-img {
        width: 100%;
        height: 100%;
        background-size: cover;
        background-position: center;
    }

    .v2-hot-news h1 {
        position: absolute;
        bottom: 0;
        width: 100%;
        height: 50px;
        line-height: 50px;
        color: #fff;
        font-size: 18px;
        background-color: rgba(0, 0, 0, 0.5);
        padding: 0 15px;
        margin: 0;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        z-index: 2;
        box-sizing: border-box;
    }

    .v2-train-notice {
        width: 100%;
        height: 300px;
        background: #f6f6f6;
        position: relative;
    }

    .v2-notice-h1 {
        position: absolute;
        left: 0;
        width: 50px;
        height: 100%;
        background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
        color: #fff;
        padding: 70px 15px 0;
        box-sizing: border-box;
        text-align: center;
        font-weight: bold;
        line-height: 30px;
    }

    .v2-notice-list {
        padding: 40px 25px 25px 95px;
    }

    .v2-notice-list li {
        list-style: circle;
        margin-left: 20px;
        line-height: 32px;
        font-size: 16px;
    }

    .v2-notice-more {
        position: absolute;
        top: 12px;
        right: 20px;
        z-index: 5;
    }

    .v2-notice-more a {
        color: #999;
        font-size: 14px;
        text-decoration: none;
        transition: color 0.3s;
    }

    .v2-notice-more a:hover {
        color: #1e3c72;
    }

    /* Right Column Components (Tall News Tabs) */
    .v2-hot-tabs {
        width: 100%;
        background: #fff;
        display: flex;
        flex-direction: column;
    }

    .v2-tab-tit-box {
        background-color: #f6f6f6;
        height: 40px;
        margin-bottom: 14px;
        display: flex;
        align-items: center;
    }

    .v2-tab-more {
        margin-left: auto;
        margin-right: 30px;
        line-height: 40px;
        font-size: 14px;
        flex-shrink: 0;
        white-space: nowrap;
    }

    .v2-tab-more a {
        color: #999;
        display: none;
    }

    .v2-tab-more a.on {
        display: inline;
    }

    .v2-tab-more a:hover {
        color: #1e3c72;
    }

    .v2-tab-tit {
        padding: 0 30px;
        text-align: center;
        line-height: 40px;
        font-weight: bold;
        color: #666;
        font-size: 17px;
        cursor: pointer;
        border-top: 2px solid transparent;
        transition: 0.3s;
    }

    .v2-tab-tit.on {
        color: #1e3c72;
        background-color: #fff;
        border-top: 2px solid #1e3c72;
    }

    .v2-tab-ul {
        list-style: none;
        padding: 0 10px;
        display: none;
        flex: 1;
    }

    .v2-tab-ul.on {
        display: block;
    }

    .v2-tab-ul li {
        padding: 12px 0;
        border-bottom: 1px dotted #eee;
    }

    .v2-tab-ul li:last-child {
        border-bottom: none;
    }

    .v2-tab-ul li a {
        display: flex;
        align-items: center;
        text-decoration: none;
    }

    .v2-tab-item-img {
        width: 110px;
        height: 70px;
        border-radius: 4px;
        overflow: hidden;
        margin-right: 15px;
        flex-shrink: 0;
        background-color: #f0f0f0;
    }

    .v2-tab-item-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }

    .v2-tab-ul li:hover .v2-tab-item-img img {
        transform: scale(1.1);
    }

    .v2-tab-item-txt {
        flex: 1;
        overflow: hidden;
    }

    .v2-tab-item-txt h3 {
        font-size: 16px;
        color: #222;
        margin: 0 0 6px 0;
        line-height: 1.4;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-weight: normal;
    }

    .v2-tab-item-txt span {
        font-size: 13px;
        color: #999;
    }

    .v2-tab-ul li:hover .v2-tab-item-txt h3 {
        color: #1e3c72;
        font-weight: bold;
    }

    /* News Know Blocks */
    .v2-news-grid {
        display: flex;
        gap: 30px;
        margin-bottom: 30px;
    }

    .v2-news-box {
        flex: 1;
        background: #f6f6f6;
        padding: 25px;
        border: solid 5px rgba(1, 102, 182, 0.05);
    }

    .v2-news-tabs {
        display: flex;
        margin-bottom: 20px;
        border-bottom: 1px solid transparent;
        position: relative;
        justify-content: space-between;
        align-items: center;
    }

    .v2-news-tab-tits {
        display: flex;
    }

    .v2-news-tab-tit {
        font-size: 22px;
        color: #666;
        cursor: pointer;
        padding-right: 20px;
        margin-right: 20px;
        border-right: 1px solid #ddd;
        line-height: 1;
    }

    .v2-news-tab-tit:last-child {
        border-right: none;
    }

    .v2-news-tab-tit.on {
        color: #1e3c72;
        font-weight: bold;
    }

    .v2-news-more {
        font-size: 14px;
        color: #1e3c72;
    }

    .v2-news-hot {
        margin-bottom: 20px;
        overflow: hidden;
    }

    .v2-news-hot-img {
        width: 100%;
        height: 200px;
        background-size: cover;
        background-position: center;
        border-radius: 4px;
    }

    .v2-news-hot p {
        font-size: 14px;
        color: #666;
        line-height: 1.6;
        margin: 12px 0 0 0;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        overflow: hidden;
    }

    .v2-news-ul li {
        border-bottom: 1px dotted #ddd;
        line-height: 40px;
        font-size: 16px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        display: flex;
        justify-content: space-between;
    }

    .v2-news-ul li a {
        color: #111;
    }

    .v2-news-ul li span {
        color: #aaa;
        font-size: 15px;
    }

    /* Ads */
    .v2-abc,
    .v2-abc2 {
        width: 100%;
        margin: 15px auto;
        position: relative;
        height: 80px;
        overflow: hidden;
        border-radius: 4px;
    }

    .v2-abc img,
    .v2-abc2 img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* Footer */
    .v2-footer {
        background: #1e3c72;
        padding: 40px 0 20px;
        color: #fff;
        position: relative;
        overflow: hidden;
    }

    .v2-footer::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: rgba(255, 255, 255, 0.1);
    }

    .v2-footer-grid {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1.5fr 1fr;
        gap: 40px;
        margin-bottom: 40px;
    }

    .v2-foot-col h3 {
        font-size: 18px;
        font-weight: bold;
        margin-bottom: 20px;
        color: #f39c12;
        position: relative;
        padding-bottom: 8px;
    }

    .v2-foot-col h3::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 30px;
        height: 2px;
        background: #f39c12;
    }

    /* Col 1: Brand */
    .v2-foot-brand .v2-foot-logo {
        background: #fff;
        padding: 12px;
        border-radius: 8px;
        display: inline-block;
        margin-bottom: 15px;
    }

    .v2-foot-brand .v2-foot-logo img {
        max-width: 180px;
        height: auto;
        display: block;
    }

    .v2-foot-brand p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.8);
        line-height: 1.6;
        margin: 0;
    }

    /* Col 2: Links */
    .v2-foot-links ul li {
        margin-bottom: 8px;
    }

    .v2-foot-links ul li a {
        color: rgba(255, 255, 255, 0.9);
        font-size: 14px;
        transition: color 0.3s;
    }

    .v2-foot-links ul li a:hover {
        color: #f39c12;
        padding-left: 5px;
    }

    /* Col 3: Contact */
    .v2-foot-contact .contact-item {
        display: flex;
        align-items: flex-start;
        margin-bottom: 12px;
        color: rgba(255, 255, 255, 0.9);
        font-size: 13px;
    }

    .v2-foot-contact .contact-item i {
        color: #f39c12;
        margin-right: 12px;
        margin-top: 3px;
        font-size: 15px;
    }

    .v2-foot-contact .disclaimer {
        margin-top: 20px;
        padding-top: 15px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 12px;
        color: rgba(255, 255, 255, 0.6);
        line-height: 1.5;
    }

    .v2-foot-qr {
        text-align: right;
    }

    .v2-foot-qr h3::after {
        left: auto;
        right: 0;
    }

    .v2-foot-qr-box {
        text-align: right;
    }

    .v2-foot-qr-img {
        background: #fff;
        padding: 6px;
        border-radius: 8px;
        display: inline-block;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .v2-foot-qr-img img {
        width: 90px;
        height: 90px;
        display: block;
    }

    .v2-foot-qr-box p {
        margin-top: 10px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.8);
        font-weight: 500;
    }

    /* Copyright */
    .v2-copyright {
        background: #0b1a33;
        padding: 20px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .v2-copyright-flex {
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: rgba(255, 255, 255, 0.9);
        font-size: 12px;
    }

    .v2-copyright a {
        color: #fff;
        margin-left: 20px;
        transition: color 0.3s;
    }

    .v2-copyright a:hover {
        color: #f39c12;
    }

    /* Mobile Elements Default Hidden (Visible only in media query) */
    .v2-mobile-toggle,
    .v2-mobile-drawer,
    .v2-mobile-overlay {
        display: none;
    }

    /* Responsive Data */

    @media (max-width: 1300px) {
        .max1300 {
            padding: 0 20px;
            box-sizing: border-box;
        }

        .v2-header-k {
            padding: 0 20px;
        }

        .v2-abc,
        .v2-abc2 {
            margin: 15px 20px;
            width: calc(100% - 40px);
        }
    }

    @media (max-width: 1100px) {
        .v2-main-columns {
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .v2-col-left {
            width: 100%;
        }

        .v2-hot-news {
            height: auto;
            aspect-ratio: 635 / 420;
        }

        .v2-train-notice {
            height: auto;
            min-height: 200px;
        }
    }

    @media (max-width: 992px) {
        .v2-news-grid {
            flex-direction: column;
        }

        .v2-footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (max-width: 768px) {
        .v2-nav-container {
            display: none !important;
        }

        .v2-mobile-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: #1e3c72;
            color: #fff;
            border-radius: 8px;
            font-size: 22px;
            cursor: pointer;
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            box-shadow: 0 4px 10px rgba(30, 60, 114, 0.2);
            z-index: 1000;
        }

        .v2-tab-tit {
            padding: 0 15px;
            font-size: 16px;
        }

        .v2-tab-tit-box {
            padding-right: 0;
            flex-wrap: wrap;
        }

        .v2-tab-more {
            margin-right: 15px;
        }

        .v2-mobile-drawer {
            position: fixed;
            top: 0;
            right: -100%;
            width: 80%;
            max-width: 320px;
            height: 100vh;
            background: #fff;
            z-index: 10002;
            box-shadow: -5px 0 30px rgba(0,0,0,0.1);
            transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            overflow-y: auto;
            padding: 20px 0;
            display: flex;
            flex-direction: column;
        }

        .v2-mobile-drawer.open {
            right: 0;
        }

        .v2-mobile-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(3px);
            z-index: 10001;
            display: none;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .v2-mobile-overlay.open {
            display: block;
            opacity: 1;
        }

        .v2-mobile-nav-header {
            padding: 0 20px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f1f5f9;
        }

        .v2-mobile-nav-header .v2-logo img {
            height: 30px;
        }

        .v2-mobile-close {
            font-size: 24px;
            color: #1e3c72;
            cursor: pointer;
        }

        .v2-mobile-nav-list {
            list-style: none;
            padding: 10px 0;
            margin: 0;
        }

        .v2-mobile-nav-list > li {
            border-bottom: 1px solid #f8fafc;
        }

        .v2-mobile-nav-list > li > a {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 25px;
            color: #1e3c72;
            font-weight: 700;
            font-size: 16px;
            text-decoration: none;
        }

        .v2-mobile-nav-list > li.on > a {
            background: #eef2f7;
            border-left: 4px solid #f39c12;
        }

        .v2-mobile-sub-nav {
            background: #f8fafc;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .v2-mobile-sub-nav li a {
            display: block;
            padding: 12px 40px;
            color: #64748b;
            font-size: 14px;
            text-decoration: none;
            border-bottom: 1px solid #f1f5f9;
        }

        .v2-mobile-sub-nav li:last-child a {
            border-bottom: none;
        }

        .v2-banner {
            height: 200px;
        }

        .v2-ban-slide {
            height: 200px;
        }

        .v2-hot-news {
            height: 250px;
        }

        .v2-hot-swipe-img {
            height: 250px;
        }

        .v2-train-cats {
            grid-template-columns: 1fr;
        }

        .v2-footer {
            padding: 40px 0;
        }

        .v2-footer-grid {
            grid-template-columns: 1fr;
            gap: 30px;
            text-align: center;
        }

        .v2-foot-col h3::after {
            left: 50%;
            margin-left: -15px;
        }

        .v2-foot-contact .contact-item {
            justify-content: center;
        }

        .v2-copyright-flex {
            flex-direction: column;
            gap: 15px;
            text-align: center;
        }

        .v2-copyright-links {
            margin-top: 5px;
        }

        .v2-welcome-text {
            font-size: 16px;
            letter-spacing: 0;
            margin-right: 50px;
            line-height: 1.4;
        }

        .v2-header-k {
            padding: 0 15px;
            box-sizing: border-box;
        }
    }

    /* Friendly Links */
    .v2-links-section .max1300 {
        padding: 0 40px;
        box-sizing: border-box;
    }

    @media (max-width: 768px) {
        .v2-links-section .max1300 {
            flex-direction: column;
            gap: 15px !important;
            padding: 0 20px;
        }
    }

/* --- Global Responsive Layout (Grid/Flex) --- */
.v2-main-container {
    padding: 30px 0 60px;
    min-height: 500px;
}

.v2-content-row {
    display: flex;
    gap: 40px;
}

.v2-main-content {
    flex: 1;
    min-width: 0;
}

.v2-sidebar {
    width: 300px;
    flex-shrink: 0;
}

/* --- List Page Styles --- */
.v2-page-banner {
    background: #f8fafc;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.v2-page-title {
    font-size: 32px;
    font-weight: 800;
    color: #1e3c72;
    margin: 0 0 10px;
}

.v2-breadcrumb {
    font-size: 14px;
    color: #666;
}

.v2-breadcrumb .v2-active {
    color: #1e3c72;
    font-weight: bold;
}

.v2-article-list {
    margin-top: 20px;
}

.v2-article-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: #fff;
    border-radius: 12px;
    transition: 0.3s;
    border: 1px solid #eef2f7;
    margin-bottom: 20px;
}

.v2-article-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(30, 60, 114, 0.1);
    border-color: #1e3c72;
}

.v2-article-img {
    width: 240px;
    height: 160px;
    overflow: hidden;
    border-radius: 8px;
    flex-shrink: 0;
}

.v2-article-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.v2-article-item:hover .v2-article-img img {
    transform: scale(1.1);
}

.v2-article-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.v2-article-info h3 {
    font-size: 20px;
    font-weight: 800;
    margin: 0 0 15px;
}

.v2-article-info h3 a {
    color: #1e3c72;
    text-decoration: none;
}

.v2-article-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
    height: 3.6em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.v2-article-meta {
    font-size: 12px;
    color: #aaa;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v2-read-more {
    color: #f39c12;
    font-weight: bold;
    text-decoration: none;
}

.v2-empty {
    padding: 100px 0;
    text-align: center;
    color: #999;
}

.v2-empty i {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
    opacity: 0.3;
}

.v2-pagination {
    margin-top: 40px;
}

/* --- Detail Page Styles --- */
.v2-article-detail {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(30, 60, 114, 0.05);
    padding: 50px;
    border: 1px solid #eef2f7;
}

.v2-article-header {
    margin-bottom: 30px;
}

.v2-cat-tag {
    display: inline-block;
    padding: 5px 15px;
    background: #eef2f7;
    color: #1e3c72;
    border-radius: 50px;
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 15px;
}

.v2-article-header h1 {
    font-size: 32px;
    font-weight: 800;
    color: #1e3c72;
    line-height: 1.4;
    margin-bottom: 20px;
}

.v2-article-stats {
    display: flex;
    gap: 30px;
    font-size: 14px;
    color: #999;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.v2-article-body {
    font-size: 17px;
    line-height: 2;
    color: #333;
    text-align: justify;
}

.v2-article-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v2-btn-back {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1e3c72;
    font-weight: bold;
    text-decoration: none;
}

.v2-btn-icon {
    border: none;
    background: #f1f5f9;
    color: #64748b;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.v2-btn-icon:hover {
    background: #e2e8f0;
}

/* --- Sidebar Styles --- */
.v2-side-box {
    background: #fff;
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #eef2f7;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.v2-side-h1 {
    background: #1e3c72;
    color: #fff;
    padding: 18px 25px;
}

.v2-side-h1 h2 {
    font-size: 20px;
    font-weight: bold;
    margin: 0;
    text-align: center;
    letter-spacing: 2px;
}

.v2-side-nav {
    background: #f8f9fa;
}

.v2-side-nav li {
    border-bottom: 1px solid #eaeaea;
}

.v2-side-nav li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    color: #555;
    text-decoration: none;
    font-size: 16px;
    transition: background 0.3s;
}

.v2-side-nav li.on a {
    background: #eef2f7;
    color: #1e3c72;
    font-weight: bold;
}

.v2-side-h1-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v2-more-link {
    color: #fff;
    font-size: 13px;
    text-decoration: none;
    opacity: 0.9;
}

.v2-side-notice-list {
    padding: 20px 25px;
    background: #f8f9fa;
}

.v2-side-notice-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.v2-side-notice-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-bottom: 1px dashed #eaeaea;
    padding-bottom: 15px;
}

.v2-side-notice-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.v2-side-notice-list li a {
    display: flex;
    color: #555;
    text-decoration: none;
    line-height: 1.6;
    flex: 1;
    gap: 8px;
}

.v2-side-notice-list .v2-dot {
    color: #ccc;
    font-size: 12px;
    margin-top: 3px;
}

.v2-side-notice-list .v2-title {
    flex: 1;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.v2-side-notice-list .v2-date {
    color: #999;
    font-size: 13px;
    white-space: nowrap;
}

/* --- Mobile Adaptations --- */
@media (max-width: 991px) {
    .v2-content-row {
        flex-direction: column;
    }
    .v2-sidebar {
        width: 100%;
        order: 2;
    }
    .v2-main-content {
        order: 1;
    }
    .v2-article-item {
        flex-direction: column;
    }
    .v2-article-img {
        width: 100%;
        height: 220px;
    }
}

@media (max-width: 767px) {
    .v2-header {
        height: auto;
        padding: 20px 0;
    }
    .v2-header-k {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    .v2-logo {
        height: 70px;
    }
    .v2-welcome-text {
        font-size: 18px;
    }
    .v2-nav-container {
        height: auto;
    }
    .v2-nav-box {
        height: auto;
    }
    .v2-nav-k {
        height: auto;
    }
    .v2-nav-k ul {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1px;
        background-color: #f39c12;
        padding: 0;
    }
    .v2-nav-k>ul>li {
        float: none;
        display: inline-block;
        height: auto;
    }
    .v2-nav-k>ul>li>a {
        padding: 0 15px;
        line-height: 40px;
        font-size: 15px;
    }
    
    .v2-hotsea {
        padding: 15px 0;
    }
    .v2-hot-news {
        width: 100%;
        height: 240px;
        margin-bottom: 20px;
    }
    .v2-hot-swipe-img {
        height: 240px;
    }
    .v2-hot-right {
        width: 100%;
        flex-direction: column;
    }
    .v2-query {
        width: 100%;
    }
    
    .v2-train-notice {
        width: 100%;
        height: auto;
        float: none;
    }
    .v2-notice-h1 {
        position: relative;
        width: 100%;
        height: 40px;
        padding: 5px 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .v2-notice-h1 span { margin: 0 5px; }
    .v2-notice-list {
        padding: 20px;
    }
    .v2-train-cats {
        width: 100%;
        height: auto;
        float: none;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 20px;
    }
    .v2-train-item {
        width: 100%;
        margin: 0;
    }
    
    .v2-news-grid {
        flex-direction: column;
    }
    
    .v2-footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .v2-foot-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .v2-foot-contact .contact-item {
        justify-content: center;
    }
    .v2-copyright-flex {
        flex-direction: column;
        gap: 10px;
    }
    
    .v2-article-detail {
        padding: 25px;
    }
    .v2-article-header h1 {
        font-size: 24px;
    }
    .v2-article-stats {
        flex-direction: column;
        gap: 10px;
    }
    .v2-article-footer {
        flex-direction: column;
        gap: 20px;
    }
}

/* --- Character Grid Styles --- */
.v2-character-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.v2-character-item {
    text-align: center;
    background: #fff;
    border-radius: 16px;
    padding: 30px 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
    border: 1px solid #eef2f7;
    transition: 0.3s;
}

.v2-character-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(30,60,114,0.1);
    border-color: #1e3c72;
}

.v2-character-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(30,60,114,0.1);
    border: 4px solid #fff;
}

.v2-character-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.v2-character-item:hover img {
    transform: scale(1.1);
}

.v2-character-item h3 {
    font-size: 18px;
    font-weight: 800;
    color: #1e3c72;
    margin: 0;
}

.v2-character-item a {
    text-decoration: none;
}

/* --- Product Grid Styles --- */
.v2-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.v2-product-item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #eef2f7;
    transition: 0.3s;
}

.v2-product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.v2-product-img {
    height: 200px;
    overflow: hidden;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
}

.v2-product-img img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.v2-product-info {
    padding: 15px;
    text-align: center;
}

.v2-product-info h3 {
    font-size: 16px;
    margin: 0;
    color: #1e3c72;
}

@media (max-width: 767px) {
    .v2-character-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    .v2-product-grid {
        grid-template-columns: 1fr;
    }
    .v2-character-avatar {
        width: 100px;
        height: 100px;
    }
}

.v2-product-price {
    color: #f34242;
    font-size: 16px;
    font-weight: bold;
    margin-top: 10px;
}

/* --- Shared Inquiry/Form Card Styles (Migrated from academy.html) --- */
.inquiry-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    border: 1px solid #f0f4f8;
    overflow: hidden;
    position: relative;
}
.inquiry-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: #1a3a6c;
}
.inquiry-header {
    padding: 25px 20px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.inquiry-header i { font-size: 22px; color: #f57c00; }
.inquiry-header h3 {
    font-size: 20px;
    color: #1a3a6c;
    font-weight: 800;
    margin: 0;
}
.inquiry-card form { padding: 0 20px 25px; }
.inquiry-input-group { position: relative; margin-bottom: 12px; }
.inquiry-input-group i {
    position: absolute;
    left: 15px; top: 14px;
    color: #94a3b8;
    font-size: 16px;
    z-index: 2;
}
.inquiry-input-group .form-control,
.inquiry-input-group .inquiry-input {
    height: 46px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    padding-left: 45px;
    padding-right: 15px;
    background: #f8fafc;
    font-size: 14px;
    width: 100%;
    outline: none;
    transition: all 0.3s;
}
.inquiry-input-group .form-control:focus,
.inquiry-input-group .inquiry-input:focus {
    border-color: #1a3a6c;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26, 58, 108, 0.1);
}
.inquiry-divider { border-top: 1px dashed #e2e8f0; margin: 15px 0 10px; }
.form-note {
    color: #f57c00;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}
.form-tip {
    font-size: 12px;
    color: #64748b;
    line-height: 1.4;
    margin-bottom: 15px;
}
.inquiry-actions { display: flex; gap: 10px; }
.inquiry-actions .btn {
    height: 46px;
    border-radius: 10px;
    font-weight: 800;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
}
.btn-search {
    background: #1a3a6c;
    color: #fff !important;
    text-decoration: none;
}
.btn-search:hover {
    background: #132b50;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 58, 108, 0.3);
}
.btn-reset {
    background: #f1f5f9;
    color: #475569 !important;
    text-decoration: none;
}
.btn-reset:hover {
    background: #e2e8f0;
}