/* art/detail.html */

.art-detail-main { flex: 1; }

.art-layout {
    max-width: 1760px; margin: 0 auto;
    display: grid;
    grid-template-columns: 200px 1fr 240px;
    gap: 20px;
    padding: 20px 20px 40px;
    align-items: start;
}

/* ---------- left nav (shared) ---------- */
.art-leftnav {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    position: sticky; top: calc(var(--topbar-h) + 12px);
}
.aln-item {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px; font-size: 14px; color: var(--text-2);
    border-bottom: 1px solid var(--border); transition: all 0.2s;
}
.aln-item:last-child { border-bottom: none; }
.aln-item:hover { color: var(--text-1); background: var(--bg-elevated); }
.aln-item { position: relative; }
.aln-item.is-active { color: var(--accent); background: var(--accent-light); font-weight: 600; }
.aln-item.is-active::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--accent-grad);
}
.aln-item iconify-icon { font-size: 16px; }

/* ---------- breadcrumb ---------- */
.art-breadcrumb {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: 4px; font-size: 13px; color: var(--text-3); margin-bottom: 16px;
}
.art-breadcrumb a { color: var(--text-2); }
.art-breadcrumb a:hover { color: var(--accent); }
.bc-sep { color: var(--text-3); font-size: 12px; }
.bc-current { color: var(--text-1); }

/* ---------- article header ---------- */
.art-header { margin-bottom: 24px; }
.art-title { font-size: 24px; font-weight: 800; color: var(--text-1); line-height: 1.4; margin-bottom: 12px; }
.art-meta {
    display: flex; flex-wrap: wrap; gap: 14px;
    font-size: 13px; color: var(--text-3);
    padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.art-meta-item { display: flex; align-items: center; gap: 4px; }
.art-meta-item iconify-icon { font-size: 14px; }
.art-meta-cat.tag-chip {
    background: var(--accent-light); color: var(--accent); border-color: transparent;
}
.art-meta-cat.tag-chip:hover { background: var(--accent-grad); color: #fff; }

/* ---------- article body ---------- */
.art-body {
    font-size: 15px; line-height: 1.9; color: var(--text-2);
    margin-bottom: 28px;
}
.art-body img { max-width: 100%; border-radius: var(--radius-sm); margin: 12px 0; }
.art-body h2, .art-body h3 { color: var(--text-1); margin: 20px 0 10px; }
.art-body p { margin-bottom: 12px; }
.art-body a { color: var(--accent); text-decoration: underline; }

/* ---------- prev/next ---------- */
.art-prev-next {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px; margin-bottom: 24px;
    padding-top: 16px; border-top: 1px solid var(--border);
}
.art-pn-item { display: flex; flex-direction: column; gap: 6px; }
.art-pn-item--next { text-align: right; }
.art-pn-label {
    display: flex; align-items: center; gap: 4px;
    font-size: 12px; color: var(--text-3);
}
.art-pn-item--next .art-pn-label { justify-content: flex-end; }
.art-pn-item a { font-size: 13px; color: var(--text-2); }
.art-pn-item a:hover { color: var(--accent); }
.art-pn-none { font-size: 13px; color: var(--text-3); }

/* ---------- related vod ---------- */
.art-rel-vod { margin-bottom: 28px; }
.art-section-title {
    display: flex; align-items: center; gap: 6px;
    font-size: 16px; font-weight: 600; color: var(--text-1);
    margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.vod-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

/* ---------- sidebar ---------- */
.art-sidebar { position: sticky; top: calc(var(--topbar-h) + 12px); }
.art-sb-block {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; margin-bottom: 16px;
}
.art-sb-title {
    display: flex; align-items: center; gap: 6px;
    font-size: 14px; font-weight: 600; color: var(--text-1);
    padding: 12px 16px; border-bottom: 1px solid var(--border);
}
.art-sb-read-list { padding: 8px 12px; }
.art-sb-item a { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.art-sb-item:last-child a { border-bottom: none; }
.asi-thumb { flex-shrink: 0; width: 64px; height: 42px; border-radius: 4px; overflow: hidden; background: var(--bg-elevated); }
.asi-thumb img { width: 100%; height: 100%; object-fit: cover; }
.asi-info { flex: 1; min-width: 0; }
.asi-title { font-size: 13px; color: var(--text-2); line-height: 1.4; margin-bottom: 4px; }
.art-sb-item a:hover .asi-title { color: var(--accent); }
.asi-cat.tag-chip { font-size: 11px; padding: 2px 10px; margin-top: 2px; display: inline-flex; }

/* ---------- captcha ---------- */
.art-captcha { height: 36px; width: auto; border-radius: 4px; cursor: pointer; }

/* ---------- comment section ---------- */
.detail-section {
    margin-bottom: 28px;
}
.detail-section-hd {
    display: flex; align-items: center; gap: 8px;
    font-size: 16px; font-weight: 600; color: var(--text-1);
    margin-bottom: 16px; padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.cmt-total-label { font-weight: 400; color: var(--text-3); font-size: 14px; }
.cmt-total-label em { color: var(--accent); font-style: normal; }

/* 評論表單 */
.cmt-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 20px;
}
.cmt-textarea {
    width: 100%; min-height: 90px;
    padding: 10px 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    color: var(--text-1);
    font-size: 14px; font-family: inherit;
    line-height: 1.6; resize: vertical; outline: none;
    box-sizing: border-box;
    transition: border-color .15s;
}
.cmt-textarea:focus { border-color: var(--accent); }
.cmt-textarea::placeholder { color: var(--text-3); }

.cmt-form-footer {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
    margin-top: 10px;
}
.cmt-verify-row {
    display: flex; align-items: center; gap: 8px;
}
.cmt-verify-input {
    height: 36px; width: 110px;
    padding: 0 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    color: var(--text-1);
    font-size: 13px; outline: none;
    transition: border-color .15s;
}
.cmt-verify-input:focus { border-color: var(--accent); }
.cmt-captcha-img {
    height: 36px; width: auto;
    border-radius: var(--radius-sm);
    cursor: pointer;
}
.cmt-form-right {
    display: flex; align-items: center; gap: 12px;
}
.cmt-remaining {
    font-size: 12px; color: var(--text-3);
}
.cmt-remaining em { color: var(--accent); font-style: normal; }
.cmt-submit-btn {
    height: 36px; padding: 0 20px;
    background: var(--accent);
    border: none; border-radius: var(--radius-sm);
    color: #fff; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: background .15s;
}
.cmt-submit-btn:hover { background: var(--accent-hover); }

.cmt-ajax-wrap{
    border: none;
    background: transparent;
}

/* 評論列表 */
.cmt-list { display: flex; flex-direction: column; gap: 0; }
.cmt-item {
    display: flex; gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.cmt-item:last-child { border-bottom: none; }
.cmt-avatar {
    flex-shrink: 0; width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 14px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    text-transform: uppercase;
}
.cmt-body { flex: 1; min-width: 0; }
.cmt-meta {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 6px;
}
.cmt-name { font-size: 13px; font-weight: 600; color: var(--text-1); }
.cmt-time { font-size: 12px; color: var(--text-3); }
.cmt-content { font-size: 14px; color: var(--text-2); line-height: 1.7; word-break: break-all; }

/* 子評論（回覆） */
.cmt-child-item {
    margin-top: 10px; padding: 10px 14px;
    background: var(--bg-elevated);
    border-left: 3px solid var(--border-2);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13px;
}
.cmt-child-name { font-weight: 600; color: var(--accent); margin-right: 6px; }
.cmt-child-item .cmt-time { font-size: 11px; color: var(--text-3); }
.cmt-child-item .cmt-content { margin-top: 4px; color: var(--text-2); }

/* 操作連結 */
.cmt-actions { margin-top: 8px; display: flex; gap: 12px; }
.cmt-action-link {
    font-size: 12px; color: var(--text-3);
    transition: color .15s;
}
.cmt-action-link:hover { color: var(--accent); }

/* 空狀態 */
.cmt-empty {
    padding: 28px 0; text-align: center;
    font-size: 14px; color: var(--text-3);
}
.cmt-loading { padding: 20px 0; text-align: center; font-size: 14px; color: var(--text-3); }

/* 分頁 */
.cmt-paging {
    display: flex; align-items: center; gap: 6px;
    padding: 16px 0 4px; flex-wrap: wrap;
}
.cmt-page-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 32px; height: 32px; padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text-2); font-size: 13px;
    transition: all .15s;
}
.cmt-page-btn:hover { color: var(--text-1); border-color: var(--border-2); }
.cmt-page-btn.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.cmt-page-btn.is-disabled { opacity: 0.4; pointer-events: none; }

@media (max-width: 1024px) {
    .art-layout { grid-template-columns: 160px 1fr; }
    .art-sidebar { display: none; }
}
@media (max-width: 768px) {
    .art-layout { grid-template-columns: 1fr; padding: 12px 12px 60px; }
    .art-leftnav { position: static; display: flex; flex-wrap: wrap; }
    .aln-item { border-bottom: none; border-right: 1px solid var(--border); padding: 8px 12px; font-size: 12px; }
    .art-prev-next { grid-template-columns: 1fr; }
    .art-title { font-size: 20px; }
}