/* ==========================================================================
   XI源码 · 详情页（single.css）
   ========================================================================== */

.ripc-single {
    padding: 28px 0 72px;
    background: var(--ripc-bg-soft);
}

.ripc-single .ripc-crumb {
    margin-bottom: 20px;
}

.ripc-single__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 26px;
    align-items: start;
}

@media (max-width: 1023px) {
    .ripc-single__grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- 文章头部 ---------- */
.ripc-single__main > .ripc-post-head,
.ripc-single__main > .ripc-post-cover {
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
}

.ripc-post-head {
    padding: 30px 32px 26px;
    margin-bottom: 16px;
}

.ripc-post-cat {
    display: inline-block;
    padding: 5px 13px;
    border-radius: 999px;
    background: var(--ripc-primary-50);
    color: var(--ripc-primary);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 14px;
}

.ripc-post-title {
    font-size: 30px;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -.03em;
    margin: 0 0 18px;
    color: var(--ripc-ink);
}

.ripc-post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 12.5px;
    color: var(--ripc-ink-4);
}

.ripc-post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ripc-post-meta i {
    font-size: 12px;
    opacity: .8;
}

.ripc-post-meta__vip {
    padding: 3px 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ffb020, #ff8a00);
    color: #fff !important;
    font-weight: 700;
    font-size: 11.5px;
}

/* 封面 */
.ripc-post-cover {
    padding: 0;
    overflow: hidden;
    margin-bottom: 16px;
}

.ripc-post-cover img {
    width: 100%;
    display: block;
    max-height: 460px;
    object-fit: cover;
}

/* ---------- 购买区 ---------- */
.ripc-buy {
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
    padding: 26px 32px;
    margin-bottom: 16px;
}

.ripc-buy__lock-head,
.ripc-buy__granted-head {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 15px;
    font-weight: 700;
    color: var(--ripc-ink);
    margin-bottom: 18px;
}

.ripc-buy__lock-head i {
    color: var(--ripc-primary);
}

.ripc-buy__granted-head i {
    color: #10b981;
}

/* 价格列表 */
.ripc-price-list {
    display: grid;
    gap: 8px;
    margin-bottom: 22px;
}

.ripc-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 13px 18px;
    border-radius: 11px;
    background: var(--ripc-bg-soft);
    border: 1px solid transparent;
    transition: all .18s var(--ripc-ease);
}

.ripc-price-row.vip,
.ripc-price-row.boosvip {
    background: var(--ripc-bg-warm);
    border-color: rgba(255, 92, 26, .16);
}

.ripc-price-row__label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ripc-ink-2);
}

.ripc-price-row__val {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
}

.ripc-price-num {
    font-size: 21px;
    font-weight: 800;
    color: var(--ripc-primary);
    letter-spacing: -.03em;
}

.ripc-price-num em {
    font-style: normal;
    font-size: 12.5px;
    font-weight: 700;
    margin-right: 1px;
}

.ripc-rate {
    font-style: normal;
    font-size: 11.5px;
    font-weight: 700;
    color: #fff;
    background: var(--ripc-primary);
    padding: 2px 7px;
    border-radius: 5px;
}

.ripc-price-free {
    font-size: 15px;
    font-weight: 700;
    color: #10b981;
}

.ripc-price-na {
    font-size: 13px;
    color: var(--ripc-ink-4);
}

/* 按钮组 */
.ripc-buy__btns {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.ripc-buy__btns .btn {
    flex: 1 1 auto;
    min-width: 160px;
}

.ripc-buy__main {
    font-weight: 700;
}

.ripc-buy__sales {
    margin-top: 14px;
    font-size: 12.5px;
    color: var(--ripc-ink-3);
}

.ripc-buy__sales i {
    color: var(--ripc-primary);
    margin-right: 5px;
}

.ripc-buy__sales b {
    color: var(--ripc-primary);
}

/* 下载区 */
.ripc-buy__downs {
    display: grid;
    gap: 10px;
}

.ripc-down {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ripc-down__btn {
    flex: 1 1 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 11px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 14.5px;
    font-weight: 700;
    transition: all .2s var(--ripc-ease);
    box-shadow: 0 8px 20px -8px rgba(22, 163, 74, .55);
}

.ripc-down__btn:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 12px 26px -8px rgba(22, 163, 74, .65);
}

.ripc-down__pwd {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 18px;
    min-height: 48px;
    border-radius: 11px;
    border: 1px dashed var(--ripc-line);
    background: var(--ripc-bg-soft);
    color: var(--ripc-ink-2);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .18s var(--ripc-ease);
}

.ripc-down__pwd:hover {
    border-color: var(--ripc-primary);
    color: var(--ripc-primary);
}

/* 需登录 */
.ripc-buy__login {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.ripc-buy__login > i {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 13px;
    background: var(--ripc-primary-50);
    color: var(--ripc-primary);
    font-size: 18px;
}

.ripc-buy__login h4 {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 4px;
}

.ripc-buy__login p {
    font-size: 13px;
    color: var(--ripc-ink-3);
    margin: 0;
}

.ripc-buy__login .btn {
    margin-left: auto;
}

.ripc-buy__hint {
    font-size: 13.5px;
    color: var(--ripc-ink-3);
    margin: 0;
}

/* 资源信息表 */
.ripc-metabox {
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--ripc-line-2);
}

.ripc-metabox__title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ripc-metabox__title i {
    color: var(--ripc-primary);
    font-size: 14px;
}

.ripc-metabox__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.ripc-metabox__table tr + tr {
    border-top: 1px solid var(--ripc-line-2);
}

.ripc-metabox__table th {
    width: 110px;
    padding: 11px 0;
    text-align: left;
    font-weight: 600;
    color: var(--ripc-ink-3);
    vertical-align: top;
}

.ripc-metabox__table td {
    padding: 11px 0;
    color: var(--ripc-ink);
}

/* ---------- 正文 ---------- */
.ripc-post-body {
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
    padding: 34px 32px;
    margin-bottom: 16px;
    font-size: 15.5px;
    line-height: 1.9;
    color: var(--ripc-ink-2);
    overflow-x: auto;
}

.ripc-post-body h2 {
    font-size: 22px;
    margin: 36px 0 14px;
    padding-left: 13px;
    border-left: 4px solid var(--ripc-primary);
    line-height: 1.4;
}

.ripc-post-body h3 {
    font-size: 18px;
    margin: 28px 0 12px;
}

.ripc-post-body h4 {
    font-size: 16px;
    margin: 22px 0 10px;
}

.ripc-post-body p {
    margin: 0 0 16px;
}

.ripc-post-body ul,
.ripc-post-body ol {
    padding-left: 22px;
    margin-bottom: 16px;
}

.ripc-post-body li {
    margin-bottom: 8px;
}

.ripc-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    margin: 18px auto;
}

.ripc-post-body a {
    color: var(--ripc-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ripc-post-body blockquote {
    margin: 20px 0;
    padding: 16px 20px;
    background: var(--ripc-bg-soft);
    border-left: 3px solid var(--ripc-primary);
    border-radius: 0 10px 10px 0;
    color: var(--ripc-ink-2);
    font-size: 14.5px;
}

.ripc-post-body code {
    background: #f4f5f7;
    color: #d6336c;
    padding: 2px 6px;
    border-radius: 5px;
    font-size: .9em;
}

.ripc-post-body pre {
    background: #14181f;
    color: #e4e7ec;
    padding: 18px 20px;
    border-radius: 12px;
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.7;
    margin: 20px 0;
}

.ripc-post-body pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.ripc-post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.ripc-post-body table th,
.ripc-post-body table td {
    border: 1px solid var(--ripc-line);
    padding: 10px 14px;
}

.ripc-post-body table th {
    background: var(--ripc-bg-soft);
    font-weight: 700;
}

/* 标签 */
.ripc-post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 18px 32px;
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
    margin-bottom: 16px;
    font-size: 13px;
}

.ripc-post-tags > i {
    color: var(--ripc-ink-4);
    margin-right: 4px;
}

.ripc-post-tags a {
    padding: 5px 13px;
    border-radius: 999px;
    background: var(--ripc-bg-soft);
    color: var(--ripc-ink-2);
    font-size: 12.5px;
    font-weight: 500;
    transition: all .18s var(--ripc-ease);
}

.ripc-post-tags a:hover {
    background: var(--ripc-primary-50);
    color: var(--ripc-primary);
}

/* 相关推荐 */
.ripc-related {
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
    padding: 26px 32px 32px;
}

.ripc-related__title {
    font-size: 18px;
    font-weight: 800;
    margin: 0 0 20px;
    letter-spacing: -.02em;
}

/* ---------- 侧栏 ---------- */
.ripc-side-sticky {
    position: sticky;
    top: 92px;
    display: grid;
    gap: 16px;
}

@media (max-width: 1023px) {
    .ripc-side-sticky {
        position: static;
    }
}

.ripc-side-card {
    background: #fff;
    border: 1px solid var(--ripc-line);
    border-radius: var(--ripc-radius);
    padding: 22px;
}

.ripc-side-buy__label {
    font-size: 12.5px;
    color: var(--ripc-ink-4);
    margin-bottom: 6px;
}

.ripc-side-buy__price {
    font-size: 34px;
    font-weight: 800;
    color: var(--ripc-primary);
    letter-spacing: -.04em;
    line-height: 1.1;
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 8px;
}

.ripc-side-buy__price em {
    font-style: normal;
    font-size: 16px;
    font-weight: 700;
    margin-right: 4px;
}

.ripc-side-buy__price.is-free {
    font-size: 24px;
    color: #10b981;
    letter-spacing: -.02em;
    display: block;
}

.ripc-side-buy__sub {
    font-size: 12.5px;
    color: var(--ripc-ink-3);
    margin-bottom: 14px;
}

.ripc-side-buy__vip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    background: linear-gradient(135deg, #fff7e6, #fff1d6);
    color: #b45309;
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 16px;
}

.ripc-side-buy__vip i {
    color: #f59e0b;
}

.ripc-side-buy__vip b {
    color: #92400e;
    font-weight: 800;
}

.ripc-side-buy__btn {
    margin-top: 6px;
    font-weight: 700;
}

.ripc-side-buy__status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #ecfdf5;
    color: #047857;
    font-size: 13.5px;
    font-weight: 700;
    margin-bottom: 14px;
}

.ripc-side-buy__meta {
    display: grid;
    gap: 9px;
    list-style: none;
    margin: 16px 0 0;
    padding: 15px 0 0;
    border-top: 1px solid var(--ripc-line-2);
    font-size: 12.5px;
    color: var(--ripc-ink-3);
}

.ripc-side-buy__meta li {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ripc-side-buy__meta i {
    color: var(--ripc-ink-4);
    margin-right: 7px;
    font-size: 11px;
}

.ripc-side-buy__meta b {
    color: var(--ripc-ink);
    font-weight: 700;
}

/* VIP 侧卡 */
.ripc-side-vip {
    background: linear-gradient(140deg, #1b2130, #10141d);
    border-color: transparent;
    color: #fff;
    text-align: center;
}

.ripc-side-vip__icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 138, 76, .16);
    color: #ff8a4c;
    font-size: 17px;
}

.ripc-side-vip h4 {
    font-size: 15.5px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 6px;
}

.ripc-side-vip p {
    font-size: 12.5px;
    color: #98a2b3;
    margin: 0 0 16px;
    line-height: 1.7;
}

.ripc-side-vip .btn-light {
    --bs-btn-bg: #fff;
    --bs-btn-border-color: #fff;
    --bs-btn-color: #101828;
    --bs-btn-hover-bg: #f2f4f7;
    --bs-btn-hover-color: #101828;
    font-weight: 700;
}

/* 热门列表 */
.ripc-side-card__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14.5px;
    font-weight: 700;
    margin: 0 0 16px;
}

.ripc-side-card__title i {
    color: var(--ripc-primary);
    font-size: 13px;
}

.ripc-hotlist {
    display: grid;
    gap: 2px;
}

.ripc-hotlist__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 0;
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--ripc-ink-2);
    border-bottom: 1px solid var(--ripc-line-2);
}

.ripc-hotlist__item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.ripc-hotlist__item:hover {
    color: var(--ripc-primary);
}

.ripc-hotlist__no {
    flex: 0 0 auto;
    width: 19px;
    height: 19px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    background: var(--ripc-bg-soft);
    color: var(--ripc-ink-4);
    font-size: 11px;
    font-weight: 700;
    margin-top: 2px;
}

.ripc-hotlist__no.is-top {
    background: var(--ripc-primary);
    color: #fff;
}

.ripc-hotlist__txt {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- 移动端 ---------- */
@media (max-width: 767px) {
    .ripc-single {
        padding: 16px 0 44px;
    }
    .ripc-post-head,
    .ripc-buy,
    .ripc-post-body,
    .ripc-related {
        padding-left: 20px;
        padding-right: 20px;
    }
    .ripc-post-title {
        font-size: 22px;
    }
    .ripc-post-body {
        font-size: 15px;
    }
    .ripc-buy__btns .btn {
        min-width: 100%;
    }
    .ripc-side-buy__price {
        font-size: 28px;
    }
}

/* 购买区锚点高亮 */
.ripc-buy.is-flash {
    animation: ripc-flash 1.2s var(--ripc-ease);
}

@keyframes ripc-flash {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 92, 26, .45);
        border-color: var(--ripc-primary);
    }
    100% {
        box-shadow: 0 0 0 14px rgba(255, 92, 26, 0);
        border-color: var(--ripc-line);
    }
}