:root {
    --e-global-color-primary: #ffffff;
    --e-global-color-secondary: #000000;
    --e-global-color-accent: #2777fc;
    --e-global-color-text: #666666;
    --e-global-color-text2: #bebebe;
    --index-header-height: 70px;
}

figure {
    margin-bottom: 0;
}

.text-size-16 {
    font-size: 16px;
    line-height: 24px;
    font-weight: inherit;
    color: var(--e-global-color-text);
}

@media screen and (min-width: 1200px) {
    .header-con > .container,
    .footer-con > .container {
        max-width: 1417px !important;
        margin-left: auto;
        margin-right: auto;
    }

    .header-con .navbar-expand-lg .navbar-nav {
        gap: 54px !important;
    }
}

/* Header layout — 与首页 index.html 内联样式一致 */
.header-con {
    --index-header-height: 70px;
    font-family: "Urbanist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    z-index: 1030;
    padding: 0 !important;
    min-height: var(--index-header-height) !important;
    height: var(--index-header-height) !important;
    display: flex;
    align-items: center;
    background: #fff;
    box-sizing: border-box;
    overflow: visible !important;
}

.header-con > .container {
    --bs-gutter-x: 30px;
    height: 100%;
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1417px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px !important;
    padding-right: 15px !important;
}

.header-con .navbar {
    --bs-navbar-padding-y: 0;
    --bs-navbar-padding-x: 0;
    --bs-navbar-brand-padding-y: 0;
    width: 100%;
    min-height: var(--index-header-height);
    height: 100%;
    padding: 0 !important;
    align-items: center;
    flex-wrap: nowrap;
}

.header-con .navbar-brand {
    --bs-navbar-brand-padding-y: 0;
    --bs-navbar-brand-margin-end: 0;
    padding: 0 !important;
    margin: 0;
    display: flex;
    align-items: center;
    width: calc(250px - 50px);
    max-width: calc(250px - 50px);
    flex-shrink: 0;
    height: 100%;
}

.header-con .navbar-brand .app-brand-logo {
    width: 85%;
    height: auto;
    display: block;
    max-width: none;
    max-height: none;
    object-fit: contain;
}

.header-con .navbar-light .navbar-nav {
    --bs-nav-link-padding-x: 0;
    --bs-nav-link-padding-y: 0;
    gap: 54px;
    justify-content: center;
    align-items: center;
}

.header-con .navbar-light .navbar-nav .nav-item {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

.header-con .navbar-light .navbar-nav .nav-link {
    font-size: 16px;
    line-height: 1.25;
    color: var(--e-global-color-secondary);
    font-weight: 500;
    padding: 10px 0 !important;
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 0;
    height: auto;
}

.header-con .navbar-light .navbar-nav .nav-link:hover {
    color: var(--e-global-color-accent);
}

.header-con .navbar-light .navbar-nav .nav-link:hover::before {
    width: 100%;
}

.header-con .navbar-light .navbar-nav .nav-link::before {
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    content: '';
    position: absolute;
    background: var(--e-global-color-accent);
    transition: ease-in-out 0.6s;
}

.header-con .navbar-light .navbar-nav .nav-link.active {
    color: var(--e-global-color-accent);
}

.header-con .navbar-light .navbar-nav .nav-link-pricing {
    overflow: visible;
}

.header-con .nav-link-pricing-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    line-height: 1.25;
    padding-right: 6px;
}

.header-con .nav-promo-badge {
    position: absolute;
    top: -16px;
    right: -17px;
    padding: 2px 8px;
    border-radius: 10px 0px;
    font-size: 11px;
    line-height: 1.35;
    font-weight: 600;
    color: #fff;
    background: #ff3b30;
    white-space: nowrap;
    pointer-events: none;
    box-shadow: 0 2px 6px rgba(255, 59, 48, 0.28);
}

@media (min-width: 992px) {
    .header-con .navbar-expand-lg .navbar-nav {
        justify-content: flex-start !important;
        margin-left: 40px;
        flex: 0 1 auto;
    }

    .header-con .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
        flex-grow: 1;
        align-items: center;
        height: 100%;
        justify-content: space-between;
    }

    .header-con .navbar-auth {
        margin-left: auto;
        flex-shrink: 0;
    }
}

.header-con .navbar-auth {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    flex-shrink: 0;
    height: 100%;
    padding: 0;
}

.header-con .navbar-auth .btn-auth {
    font-size: 14px;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 6px;
    line-height: 1.2;
    white-space: nowrap;
    box-sizing: border-box;
}

.header-con .navbar-auth .btn-auth-login {
    color: var(--e-global-color-secondary);
    border: 1px solid #d9d9d9;
    background: #fff;
    display: inline-flex;
    align-items: center;
}

.header-con .navbar-auth .btn-auth-login:hover {
    color: var(--e-global-color-accent);
    border-color: var(--e-global-color-accent);
    text-decoration: none;
}

.header-con .index-user-dropdown {
    position: relative;
    display: flex;
    align-items: center;
    align-self: center;
}

.header-con .index-user-dropdown .dropdown-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 0;
    font-size: 16px;
    line-height: 1.25;
    font-weight: 500;
    color: var(--e-global-color-secondary);
    padding: 10px 0 !important;
    text-decoration: none;
    cursor: pointer;
    border: 0;
    background: transparent;
    box-shadow: none;
    white-space: nowrap;
}

.header-con .index-user-dropdown .dropdown-toggle:hover,
.header-con .index-user-dropdown .dropdown-toggle:focus {
    color: var(--e-global-color-accent);
    text-decoration: none;
    outline: none;
    box-shadow: none;
}

.header-con .index-user-dropdown .dropdown-toggle::after {
    display: inline-block !important;
    margin-left: 0.255em !important;
    margin-right: 0 !important;
    vertical-align: 0.255em !important;
    content: "" !important;
    border-top: 0.3em solid currentColor !important;
    border-right: 0.3em solid transparent !important;
    border-bottom: 0 !important;
    border-left: 0.3em solid transparent !important;
    width: 0 !important;
    height: 0 !important;
    font-family: inherit !important;
    font-size: inherit !important;
    transition: none !important;
}

/* hover 展开未走 Bootstrap Popper，需显式 top:100%，否则会盖住登录信息 */
.header-con .index-user-dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
    min-width: 140px;
    margin: 0px 0 0 !important;
    padding: 8px 0;
    border: 0;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: none !important;
    z-index: 1050;
}

.header-con .index-user-dropdown .dropdown-item {
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    color: var(--e-global-color-secondary);
}

.header-con .index-user-dropdown .dropdown-item:hover {
    color: var(--e-global-color-accent);
    background: #f2f7ff;
}

.header-con .index-user-dropdown .dropdown-item.text-danger:hover {
    color: #dc3545;
    background: #fff5f5;
}

@media (hover: hover) and (pointer: fine) {
    .header-con .index-user-dropdown:hover > .dropdown-menu,
    .header-con .index-user-dropdown.is-open > .dropdown-menu {
        display: block;
    }
}

/* 媒体投稿顶栏下拉（自定义 submenu，避开 Bootstrap .dropdown-menu 冲突） */
.header-con .navbar,
.header-con .navbar-collapse,
.header-con .navbar-nav {
    overflow: visible !important;
}

.header-con .index-nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
    align-self: stretch;
    height: 100%;
    z-index: 1060;
}

.header-con .index-nav-dropdown > .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.header-con .index-nav-dropdown > .nav-link::after {
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    margin-top: 2px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    opacity: 0.75;
}

.header-con .index-nav-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    min-width: 140px;
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background: #fff;
    border: 0;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateX(-50%);
    z-index: 1060;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

.header-con .index-nav-submenu::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -14px;
    height: 14px;
}

.header-con .index-nav-submenu a {
    display: block;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    color: var(--e-global-color-secondary);
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

.header-con .index-nav-submenu a:hover {
    color: var(--e-global-color-accent);
    background: #f2f7ff;
}

.header-con .index-nav-dropdown:hover > .index-nav-submenu,
.header-con .index-nav-dropdown.is-open > .index-nav-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

@media (max-width: 991.98px) {
    .header-con .index-nav-dropdown {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        height: auto;
    }

    .header-con .index-nav-dropdown > .nav-link::after {
        display: none;
    }

    .header-con .index-nav-submenu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        padding: 0 0 8px 12px;
        min-width: 0;
        background: transparent;
    }

    .header-con .index-nav-submenu::before {
        display: none;
    }

    .header-con .index-nav-submenu a {
        text-align: left;
        padding: 6px 0;
    }
}

/* Footer — 与首页 style.css 一致 */
.footer-con {
    background: #17181b;
    clear: both;
}

.footer-con h4,
.footer-con .middle_portion h4 {
    font-size: 24px;
    line-height: 30px;
    font-weight: 600;
    color: var(--e-global-color-text2);
}

.footer-con .middle_portion {
    padding: 42px;
}

.footer-con .middle_portion .logo-content .footer-logo {
    margin-bottom: 24px;
}

.footer-con .middle_portion .logo-content .footer-logo img {
    width: 138px;
}

.footer-con .middle_portion .logo-content p {
    margin-bottom: 28px;
    padding-right: 15px;
    color: var(--e-global-color-text2);
}

.footer-con .middle_portion .social-icons li {
    margin: 0 9px;
    display: inline-block;
    transition: all 0.6s ease-in-out;
}

.footer-con .middle_portion .social-icons a {
    margin-left: 0 !important;
}

.footer-con .middle_portion .social-icons i {
    font-size: 18px;
    color: var(--e-global-color-primary);
    transition: all 0.6s ease-in-out;
}

.footer-con .middle_portion .social-icons i:hover {
    transform: translateY(-5px);
    color: var(--e-global-color-accent);
}

.footer-con .middle_portion .social-icons li:first-child {
    margin-left: 0;
}

.footer-con .middle_portion .social-icons li:last-child {
    margin-right: 0;
}

.footer-con .middle_portion h4 {
    margin-bottom: 26px;
}

.footer-con .middle_portion .links {
    padding-left: 44px;
}

.footer-con .middle_portion li {
    margin-bottom: 16px;
}

.footer-con .middle_portion li:last-child {
    margin-bottom: 0 !important;
}

.footer-con .middle_portion li i {
    font-size: 12px;
    top: -2px;
    position: relative;
    color: var(--e-global-color-accent);
}

.footer-con .middle_portion li a {
    font-size: 15px;
    line-height: 16px;
    font-weight: inherit;
    margin-left: 0;
    color: var(--e-global-color-text2);
    transition: all 0.8s ease-in-out;
}

.footer-con .middle_portion .email-form li.text a {
    margin-left: 18px;
}

.footer-con .middle_portion li a:hover {
    color: var(--e-global-color-accent);
}

.footer-con .middle_portion .email-form {
    padding-left: 12px;
}

.footer-con .middle_portion .email-form h4 {
    margin-bottom: 30px;
}

.footer-con .copyright {
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.footer-con .copyright p {
    font-size: 12px;
    line-height: 12px;
    font-weight: 400;
    padding: 12px 0 21px;
    text-align: center;
    color: var(--e-global-color-text2);
}

.footer-con .copyright .friend-links {
    padding: 16px 0 4px;
    text-align: center;
    font-size: 12px;
    line-height: 1.8;
    color: var(--e-global-color-text2);
}

.footer-con .copyright .friend-links__label {
    margin-right: 6px;
    color: rgba(255, 255, 255, 0.55);
}

.footer-con .copyright .friend-links__item {
    color: var(--e-global-color-text2);
    text-decoration: none;
    margin: 0 8px;
    white-space: nowrap;
}

.footer-con .copyright .friend-links__item:hover {
    color: #fff;
}

.footer-con .copyright:not(:has(.friend-links)) p {
    padding-top: 21px;
}

.footer-con .follow-us .footer-qrcode {
    margin-bottom: 12px;
}

.footer-con .follow-us .footer-qrcode img {
    width: 110px;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
}

/* Responsive — 与首页 responsive.css 顶栏/页脚断点一致 */
@media screen and (min-width: 1441px) and (max-width: 1599px) {
    .footer-con .middle_portion {
        padding: 122px 30px 116px;
    }
}

@media screen and (max-width: 1440px) {
    .footer-con .middle_portion {
        padding: 80px 0;
    }

    .footer-con .middle_portion .links {
        padding-left: 0;
    }
}

@media screen and (max-width: 1199px) {
    .footer-con .middle_portion {
        padding: 60px 0;
    }

    .footer-con .middle_portion h4 {
        font-size: 21px;
        line-height: 27px;
        margin-bottom: 23px;
    }

    .footer-con .middle_portion li {
        margin-bottom: 14px;
    }

    .footer-con .middle_portion .email-form {
        padding-left: 0;
    }

    .header-con .navbar-expand-lg .navbar-nav {
        gap: 18px;
    }

    .footer-con .middle_portion li a {
        margin-left: 14px;
    }

    .footer-con .middle_portion .logo-content p {
        margin-bottom: 20px;
    }

    .footer-con .copyright p {
        padding: 20px 0;
    }
}

@media screen and (max-width: 991px) {
    .header-con .navbar {
        position: relative;
    }

    .navbar-toggler {
        top: 55%;
        right: 15px;
        padding: 0;
        width: 30px;
        border: none;
        position: absolute;
        transform: translateY(-65%);
    }

    .header-con .navbar-toggler {
        top: 50%;
        transform: translateY(-50%);
    }

    .header-con .navbar-expand-lg .navbar-nav {
        gap: 10px;
        margin-right: 0;
        padding: 8px 20px;
        align-items: start;
    }

    .header-con .navbar-light .navbar-nav .nav-link {
        display: block;
        padding: 5px 10px !important;
    }

    .header-con .navbar-light .navbar-nav .nav-link::before {
        display: none;
    }

    .header-con .navbar-nav li {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
    }

    .navbar-toggler-icon {
        float: left;
        width: 100%;
        height: 2px;
        margin: 3px 0;
        background: var(--e-global-color-accent);
    }

    .navbar-toggler:focus {
        outline: none;
    }

    .navbar-toggler .navbar-toggler-icon:nth-child(1),
    .navbar-toggler .navbar-toggler-icon:nth-child(3) {
        transition: transform .35s ease-in-out;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(1) {
        position: absolute;
        top: 8px;
        transform: rotate(135deg);
        left: 0;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(2) {
        height: 12px;
        visibility: hidden;
        background-color: transparent;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(3) {
        position: absolute;
        top: 8px;
        transform: rotate(-135deg);
        left: 0;
    }

    .header-con .navbar-collapse.collapse,
    .header-con .navbar-collapse.collapsing,
    .navbar-collapse.collapse,
    .navbar-collapse.collapsing {
        width: 100%;
        right: 0;
        top: var(--index-header-height, 70px);
        border-radius: 10px;
        z-index: 999;
        position: absolute;
        background-color: var(--e-global-color-primary);
        box-shadow: 0 0 100px rgb(0 0 0 / 15%);
    }

    .header-con .navbar-auth {
        margin-left: 0;
        margin-top: 16px;
        padding-top: 12px;
        border-top: 1px solid #eee;
    }

    .footer-con .middle_portion {
        padding: 50px 0;
    }

    .footer-con .middle_portion .logo-content {
        text-align: center;
        margin-bottom: 30px;
    }

    .footer-con .middle_portion .logo-content .footer-logo {
        margin-bottom: 20px;
    }

    .footer-con .middle_portion .logo-content p {
        margin-bottom: 20px;
        padding-right: 0;
    }

    .footer-con .middle_portion h4 {
        font-size: 20px;
        line-height: 26px;
        margin-bottom: 18px;
    }

    .footer-con .copyright p {
        padding: 15px 0;
    }
}

@media screen and (max-width: 767px) {
    .footer-con .middle_portion {
        padding: 40px 0;
    }

    .footer-con .middle_portion .logo-content {
        margin-bottom: 20px;
    }

    .footer-con .middle_portion .logo-content .footer-logo {
        margin-bottom: 18px;
    }

    .footer-con .middle_portion .logo-content p {
        margin-bottom: 18px;
    }

    .footer-con .middle_portion h4 {
        font-size: 18px;
        line-height: 24px;
        margin-bottom: 15px;
    }

    .footer-con .middle_portion li {
        margin-bottom: 10px;
    }

    .footer-con .middle_portion li i {
        font-size: 10px;
        top: -1px;
    }

    .footer-con .middle_portion li a {
        font-size: 14px;
        line-height: 14px;
        margin-left: 0;
    }

    .footer-con .middle_portion .email-form li.text a {
        margin-left: 13px;
    }

    .footer-con .middle_portion .links {
        margin-bottom: 20px;
    }
}