/* 观点列表：缩略图 + 正文 */
.opinion-item {
    display: grid; grid-template-columns: 200px 1fr; gap: 26px; align-items: start;
    padding: 28px 0; border-bottom: 1px solid var(--line);
}
.op-thumb {
    height: 140px; border-radius: 10px; position: relative; overflow: hidden; flex-shrink: 0;
    display: flex; align-items: flex-end; padding: 14px 16px;
}
.op-thumb::before {
    content: ""; position: absolute; inset: 0; opacity: .22;
    background-image: radial-gradient(rgba(255,255,255,.75) 1px, transparent 1.5px); background-size: 15px 15px;
}
.op-thumb .ch {
    position: absolute; right: 10px; top: 50%; transform: translateY(-54%);
    font-size: 74px; font-weight: 800; color: rgba(255,255,255,.28); line-height: 1; user-select: none;
    transition: transform .5s var(--ease), color .4s;
}
.opinion-item:hover .op-thumb .ch { transform: translateY(-54%) scale(1.15) rotate(-4deg); color: rgba(255,255,255,.42); }
.op-thumb .no { position: relative; z-index: 1; font-family: var(--num); font-size: 12px; font-weight: 700; color: rgba(255,255,255,.92); letter-spacing: 1.5px; }
.op-body h3 { font-size: 19px; font-weight: 700; line-height: 1.55; }
.op-body h3 a { background-image: linear-gradient(var(--up), var(--up)); background-size: 0 2px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size .4s var(--ease); padding-bottom: 2px; }
.opinion-item:hover h3 a { background-size: 100% 2px; }
.op-body .who { font-size: 12.5px; color: var(--ink-3); margin: 7px 0 10px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.op-body .who .av {
    display: inline-flex; width: 22px; height: 22px; border-radius: 50%; color: #fff;
    align-items: center; justify-content: center; font-size: 11px; font-weight: 800; margin-right: -4px;
}
.op-body p { font-size: 13.5px; color: var(--ink-2); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.op-body .foot { margin-top: 12px; font-size: 12px; color: var(--ink-3); display: flex; gap: 16px; align-items: center; }
.op-body .read-more { border-bottom: 1px solid var(--line); transition: color .25s, border-color .25s; }
.op-body .read-more:hover { color: var(--up); border-color: var(--up); }
.load-more {
    display: flex;
    justify-content: center;
    padding: 24px;
}
.load-more-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--line);
    color: var(--ink-2);
    padding: 12px 40px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.load-more-btn:hover {
    border-color: var(--ink);
    color: var(--ink);
    background: #fff;
}
.org-tabs { margin-top: 15px;display: inline-flex; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 34px; flex-wrap: wrap; }
.org-tabs .tab-item { border: none; border-right: 1px solid var(--line); background: #fff; padding: 9px 24px; font-size: 13px; color: var(--ink-2); transition: all .25s; cursor: pointer; }
.org-tabs .tab-item:last-child { border-right: none; }
.org-tabs .tab-item:hover { color: var(--ink); background: #fafafa; }
.org-tabs .tab-item.active { background: var(--ink); color: #fff; }
@media (max-width: 860px) {
    .opinion-item { grid-template-columns: 110px 1fr; gap: 16px; }
    .op-thumb { height: 96px; }
    .op-thumb .ch { font-size: 46px; }
    .op-body h3 { font-size: 16px; }
    .op-body p { -webkit-line-clamp: 3; }
}