.help-faq-article-main {
    padding: 18px 0 72px;
    background:
        radial-gradient(circle at 0 0, rgba(85, 144, 255, 0.12) 0, rgba(85, 144, 255, 0) 28%),
        linear-gradient(180deg, #f7faff 0%, #ffffff 22%, #ffffff 100%);
}

.help-faq-article-main + .site-footer,
.help-faq-article-main + .front-footer {
    margin-top: 0;
}

.help-faq-article-wrap {
    width: min(1520px, calc(100vw - 20px));
    margin: 0 auto;
}

.help-faq-article-hero {
    margin-bottom: 24px;
}

.help-faq-article-hero-shell {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 460px;
    align-items: center;
    gap: 36px;
    padding: 22px 0 10px;
}

.help-faq-article-head {
    min-width: 0;
}

.help-faq-article-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(79, 124, 255, 0.08);
    color: #4d77f3;
    font-size: 12px;
    font-weight: 700;
}

.help-faq-article-breadcrumb a {
    color: #6c7da3;
}

.help-faq-article-breadcrumb a:hover {
    color: #ff6a28;
}

.help-faq-article-head h1 {
    margin: 16px 0 12px;
    color: #1c2740;
    font-size: 40px;
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: 0;
}

.help-faq-article-head p {
    max-width: 860px;
    margin: 0;
    color: #6f7b93;
    font-size: 15px;
    line-height: 1.9;
}

.help-faq-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 16px;
}

.help-faq-article-meta span,
.help-faq-article-meta time {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(245, 248, 253, 0.98);
    color: #7e8ba3;
    font-size: 12px;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(107, 136, 196, 0.08);
}

.help-faq-article-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.help-faq-article-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 128px;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.help-faq-article-actions a:first-child {
    color: #ffffff;
    background: linear-gradient(135deg, #ff9338 0%, #ff6b2a 100%);
}

.help-faq-article-actions a:last-child {
    color: #4e78ec;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: inset 0 0 0 1px rgba(103, 136, 204, 0.12);
}

.help-faq-article-cover {
    position: relative;
    display: block;
    width: 100%;
    min-height: 260px;
    aspect-ratio: 16 / 10;
    border-radius: 24px;
    background: linear-gradient(135deg, #eef4ff 0%, #fff7ee 100%);
    box-shadow:
        inset 0 0 0 1px rgba(124, 155, 220, 0.12),
        0 20px 36px rgba(75, 102, 162, 0.08);
    overflow: hidden;
}

.help-faq-article-cover-img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    object-position: center;
}

.help-faq-article-cover-empty {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-height: 260px;
    color: #8b97ae;
    font-size: 15px;
    font-weight: 800;
}

.help-faq-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 22px;
    align-items: start;
}

.help-faq-article-body,
.help-faq-article-toc-card,
.help-faq-article-side-card,
.help-faq-article-nav-card,
.help-faq-article-support {
    border: 1px solid #e5edf8;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(63, 95, 145, 0.07);
}

.help-faq-article-body {
    padding: 26px 26px 30px;
    border-radius: 22px;
    color: #4f5d75;
    font-size: 16px;
    line-height: 2;
    overflow: hidden;
}

.help-faq-article-body > * + * {
    margin-top: 16px;
}

.help-faq-article-body h1,
.help-faq-article-body h2,
.help-faq-article-body h3,
.help-faq-article-body h4 {
    color: #243250;
    font-weight: 800;
    line-height: 1.35;
}

.help-faq-article-body h2 {
    margin: 0 0 12px;
    font-size: 24px;
}

.help-faq-article-body h2:not(:first-child) {
    margin-top: 34px;
}

.help-faq-article-body p {
    margin: 0;
    color: #4f5d75;
    font-size: 16px;
    line-height: 2;
}

.help-faq-article-body a {
    color: #2563eb;
}

.help-faq-article-body img {
    display: block;
    max-width: 100%;
    height: auto !important;
    margin: 18px auto;
    border-radius: 14px;
    object-fit: contain;
}

.help-faq-article-body p img {
    margin-top: 20px;
    margin-bottom: 20px;
}

.help-faq-article-body video,
.help-faq-article-body iframe,
.help-faq-article-body table {
    max-width: 100%;
}

.help-faq-article-body table {
    width: 100%;
    border-collapse: collapse;
    overflow-wrap: anywhere;
}

.help-faq-article-body a,
.help-faq-article-body p,
.help-faq-article-body li,
.help-faq-article-body td,
.help-faq-article-body th {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.help-faq-article-sibling-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin-top: 28px;
    border: 1px solid #e5edf8;
    border-radius: 12px;
    background: #fbfdff;
    box-shadow: 0 12px 26px rgba(63, 95, 145, 0.06);
    overflow: hidden;
}

.help-faq-article-sibling {
    position: relative;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 9px;
    row-gap: 2px;
    align-items: center;
    min-height: 58px;
    padding: 10px 16px;
    color: inherit;
    background: transparent;
    transition: background .18s ease;
}

.help-faq-article-sibling:hover {
    background: #f5f8ff;
}

.help-faq-article-sibling::before,
.help-faq-article-sibling::after {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 8px;
    color: #8fa0bd;
    background: #f0f5ff;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
    transition: color .18s ease, background .18s ease, transform .18s ease;
}

.help-faq-article-sibling.is-prev::before {
    content: "<";
    grid-row: 1 / 3;
}

.help-faq-article-sibling.is-next::after {
    content: ">";
    grid-column: 2;
    grid-row: 1 / 3;
}

.help-faq-article-sibling:hover::before,
.help-faq-article-sibling:hover::after {
    color: #2563eb;
    background: #e8f0ff;
    transform: translateX(-1px);
}

.help-faq-article-sibling.is-next:hover::after {
    transform: translateX(1px);
}

.help-faq-article-sibling-label {
    display: block;
    color: #9aa6bd;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.25;
}

.help-faq-article-sibling strong {
    overflow: hidden;
    min-width: 0;
    color: #1e2b4a;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.help-faq-article-sibling em {
    display: none;
}

.help-faq-article-sibling.is-next {
    grid-template-columns: minmax(0, 1fr) 24px;
    border-left: 1px solid #e5edf8;
    text-align: right;
}

.help-faq-article-sibling.is-disabled {
    cursor: default;
}

.help-faq-article-sibling.is-disabled strong {
    color: #9aa6bd;
    font-weight: 800;
}

.help-faq-article-sibling.is-disabled:hover {
    background: transparent;
}

.help-faq-article-sibling.is-disabled::before,
.help-faq-article-sibling.is-disabled::after,
.help-faq-article-sibling.is-disabled:hover::before,
.help-faq-article-sibling.is-disabled:hover::after {
    color: #bdc7d8;
    background: #f4f7fc;
    transform: none;
}

.help-faq-article-aside {
    display: grid;
    align-content: start;
    gap: 12px;
}

.help-faq-article-toc-card,
.help-faq-article-side-card,
.help-faq-article-nav-card,
.help-faq-article-support {
    padding: 16px 14px;
    border-radius: 14px;
}

.help-faq-article-toc-card h2 {
    margin: 0 0 12px;
    color: #1f56d7;
    font-size: 15px;
    font-weight: 900;
}

.help-faq-article-toc {
    display: grid;
    gap: 8px;
    padding-left: 8px;
    border-left: 1px solid #e4ecfa;
}

.help-faq-article-toc a {
    position: relative;
    display: block;
    min-width: 0;
    padding-left: 12px;
    color: #5e6b85;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
}

.help-faq-article-toc a::before {
    content: "";
    position: absolute;
    left: -3px;
    top: 8px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #7fa4ff;
}

.help-faq-article-toc a:hover {
    color: #1f56d7;
}

.help-faq-article-side-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 24px;
    margin-bottom: 13px;
}

.help-faq-article-side-head h2 {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    color: #13234b;
    font-size: 16px;
    font-weight: 900;
}

.help-faq-article-side-head > a {
    color: #5d7fd8;
    font-size: 13px;
    font-weight: 800;
}

.help-faq-article-head-icon,
.help-faq-article-service-icon {
    position: relative;
    flex: 0 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg, #fff0e6 0%, #eaf1ff 100%);
}

.help-faq-article-head-icon {
    width: 20px;
    height: 20px;
}

.help-faq-article-head-icon::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 4px;
    width: 8px;
    height: 11px;
    border-radius: 8px 8px 3px 3px;
    background: #ff7b2f;
}

.help-faq-article-hot-list {
    display: grid;
    gap: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}

.help-faq-article-hot-list li {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) 68px;
    align-items: center;
    gap: 9px;
    min-height: 42px;
    padding: 7px 0;
    border-top: 1px solid #f1f5fb;
}

.help-faq-article-hot-list li:first-child {
    border-top: 0;
}

.help-faq-article-hot-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: #fff0e6;
    color: #ff7b2f;
    font-size: 12px;
    font-weight: 900;
}

.help-faq-article-hot-list strong {
    min-width: 0;
    color: #1e2b4a;
    font-size: 14px;
    font-weight: 900;
    line-height: 1.45;
}

.help-faq-article-hot-list strong a {
    display: block;
    overflow: hidden;
    color: inherit;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.help-faq-article-hot-list strong a:hover {
    color: #2563eb;
}

.help-faq-article-hot-list em {
    color: #98a4b8;
    font-size: 12px;
    font-style: normal;
    text-align: right;
}

.help-faq-article-category-list {
    display: grid;
    gap: 8px;
}

.help-faq-article-category-list a {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    min-height: 54px;
    padding: 7px 8px;
    border-radius: 10px;
    color: inherit;
    background: #ffffff;
    transition: background .18s ease, transform .18s ease;
}

.help-faq-article-category-list a:hover,
.help-faq-article-category-list a.is-active {
    background: #f7faff;
    transform: translateX(2px);
}

.help-faq-article-category-icon {
    position: relative;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: #eef4ff;
}

.help-faq-article-category-icon::before {
    content: "";
    position: absolute;
    left: 10px;
    top: 9px;
    width: 14px;
    height: 16px;
    border-radius: 3px;
    background: #4b7cff;
}

.help-faq-article-category-icon::after {
    content: "";
    position: absolute;
    left: 13px;
    top: 14px;
    width: 8px;
    height: 2px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 4px 0 #ffffff;
}

.help-faq-article-category-list a:nth-child(3n + 2) .help-faq-article-category-icon {
    background: #eefdf6;
}

.help-faq-article-category-list a:nth-child(3n + 2) .help-faq-article-category-icon::before {
    background: #20c77a;
}

.help-faq-article-category-list a:nth-child(3n) .help-faq-article-category-icon {
    background: #fff4e9;
}

.help-faq-article-category-list a:nth-child(3n) .help-faq-article-category-icon::before {
    background: #ff8a2a;
}

.help-faq-article-category-copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.help-faq-article-category-copy strong {
    overflow: hidden;
    color: #1c2949;
    font-size: 14px;
    font-weight: 900;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.help-faq-article-category-copy em {
    overflow: hidden;
    color: #8a96ad;
    font-size: 13px;
    font-style: normal;
    line-height: 1.5;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.help-faq-article-support {
    display: grid;
    gap: 10px;
    background: #ffffff;
}

.help-faq-article-support-head {
    display: flex;
    align-items: center;
    gap: 9px;
}

.help-faq-article-service-icon {
    width: 34px;
    height: 34px;
}

.help-faq-article-service-icon::before {
    content: "";
    position: absolute;
    left: 9px;
    top: 10px;
    width: 16px;
    height: 12px;
    border: 2px solid #347bff;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom: 0;
}

.help-faq-article-service-icon::after {
    content: "";
    position: absolute;
    right: 8px;
    bottom: 8px;
    width: 8px;
    height: 3px;
    border-radius: 999px;
    background: #ff8a2a;
}

.help-faq-article-support h2 {
    margin: 0;
    color: #13234b;
    font-size: 16px;
    font-weight: 900;
}

.help-faq-article-support p {
    margin: 0;
    color: #7e8ba4;
    font-size: 13px;
    line-height: 1.62;
}

.help-faq-article-support a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 36px;
    border-radius: 8px;
    color: #ffffff;
    background: linear-gradient(135deg, #347bff 0%, #225bea 100%);
    box-shadow: 0 10px 20px rgba(34, 91, 234, 0.16);
    font-size: 14px;
    font-weight: 900;
}

.help-faq-article-empty {
    display: block;
    padding: 12px 0;
    color: #98a4b8;
    font-size: 13px;
}

@media (max-width: 1080px) {
    .help-faq-article-hero-shell {
        grid-template-columns: 1fr;
    }

    .help-faq-article-cover {
        justify-self: end;
        width: 100%;
        max-width: 420px;
    }

    .help-faq-article-layout {
        grid-template-columns: 1fr;
    }

    .help-faq-article-sibling-nav {
        grid-template-columns: 1fr;
    }

    .help-faq-article-sibling.is-next {
        grid-column: auto;
        border-left: 0;
        border-top: 1px solid #e5edf8;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .help-faq-article-main {
        padding: 12px 0 48px;
    }

    .help-faq-article-wrap {
        width: min(100%, calc(100vw - 16px));
    }

    .help-faq-article-hero-shell {
        padding: 16px 0 8px;
    }

    .help-faq-article-head h1 {
        font-size: 34px;
    }

    .help-faq-article-cover {
        max-width: none;
        min-height: 210px;
    }

    .help-faq-article-cover-img,
    .help-faq-article-cover-empty {
        min-height: 210px;
    }

    .help-faq-article-body {
        padding: 22px 18px 26px;
    }
}