.flash-timeline { position: relative; max-width: 820px; }
.flash-timeline::before {
    content: ""; position: absolute; left: 76px; top: 0; bottom: 0; width: 1px; background: var(--line);
}
.flash-day { font-size: 13px; font-weight: 700; letter-spacing: 2px; color: var(--ink-3); margin: 34px 0 10px; padding-left: 96px; }
.flash-day:first-child { margin-top: 0; }
.flash-item { display: flex; gap: 28px; padding: 18px 0; position: relative; }
.flash-item .time {
    width: 76px; flex-shrink: 0; text-align: right; font-family: var(--num);
    font-size: 13px; color: var(--ink-3); padding-top: 1px;padding-right: 10px;
}
.flash-item .node {
    position: absolute; left: 72px; top: 26px; width: 9px; height: 9px; border-radius: 50%;
    background: #fff; border: 2px solid var(--ink-3); transition: transform .3s var(--ease), border-color .3s;
}
.flash-item:hover .node { transform: scale(1.5); }
.flash-item .body {display: block;padding-right: 10px;flex: 1; padding-left: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line-2); transition: background .3s; }
.flash-item:hover .body { background: #fafafa; }
.flash-item .f-text { font-weight: inherit;font-size: 15px; line-height: 1.8; }
.flash-item .f-foot { margin-top: 8px; display: flex; gap: 12px; align-items: center; font-size: 12px; color: var(--ink-3); }
.node.up-n { border-color: var(--up); }
.node.down-n { border-color: var(--down); }
.timeline-summary {
    margin-top: 10px;
    font-size: 13px;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.photo {
    margin-top: 20px;
    padding-left: 20px;
}
.photo:after, .photo:before {
    display: table;
    content: "";
}
.photo:after {
    clear: both;
}
.photo figure {
    display: block;
    float: left;
    width: 210px;
    max-height: 85px;
    margin: 0 6px 6px 0;
    border-radius: 4px;
    overflow: hidden;
}
.photo img {
    width: 100%;
    height: 100%;
    transition: transform .15s ease-in;
    will-change: transform;
    cursor: zoom-in;
}
.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;
}
.news-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}
.news-layout aside{
    position: sticky;
    top: 85px;
}
.side-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;}
.side-box h3 { font-size: 15px; font-weight: 700; letter-spacing: 1px; margin-bottom: 14px; }
.side-rank a { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line-2); font-size: 13.5px; align-items: baseline; }
.side-rank a:last-child { border-bottom: none; }
.side-rank .no { font-family: var(--num); font-size: 12px; color: var(--ink-3); width: 20px; flex-shrink: 0; }
.side-rank a:hover span:last-child { text-decoration: underline; text-underline-offset: 3px; }
.side-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
@media (max-width: 1024px) {
    .news-layout { grid-template-columns: 1fr; }
    .side-box { position: static; }
    .top-zone { grid-template-columns: 1fr; }
    .lead-story { min-height: 300px; }
}
@media (max-width: 860px) {
    .flash-timeline::before { left: 58px; }
    .flash-item .time { width: 58px; font-size: 12px; }
    .flash-item .node { left: 54px; }
    .flash-day { padding-left: 78px; }
}