.page-news{
  --n-rail:300px;
  --n-soft:rgba(242,247,245,.74);
  --n-faint:rgba(242,247,245,.56);
  background:var(--ink);
  color:var(--chalk);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  padding-top:calc(var(--header-h) + 22px);
  overflow-x:clip;
}
.page-news *{box-sizing:border-box}
.page-news .breadcrumb{margin-bottom:16px}
.page-news .breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:12.5px;letter-spacing:.04em}
.page-news .breadcrumb a{color:var(--steel);text-decoration:none}
.page-news .breadcrumb a:hover{color:var(--lime)}
.page-news .breadcrumb li[aria-current]{color:var(--chalk)}

/* 首屏声明 */
.page-news .obs-intro{max-width:860px}
.page-news .eyebrow{
  font-size:11px;
  letter-spacing:.18em;
  font-weight:600;
  color:var(--lime);
  margin:0 0 10px;
}
.page-news .obs-intro h1{
  font-family:var(--font-head);
  font-weight:700;
  letter-spacing:.01em;
  font-size:clamp(30px,7.4vw,56px);
  line-height:1.12;
  margin:0 0 16px;
  color:var(--chalk);
}
.page-news .obs-intro h1 .hl{color:var(--lime)}
.page-news .lede{
  font-size:16px;
  line-height:1.85;
  color:var(--n-soft);
  margin:0;
  max-width:44em;
}
.page-news .obs-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 26px;
  list-style:none;
  margin:22px 0 0;
  padding:0;
}
.page-news .obs-meta li{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--n-faint);
}
.page-news .obs-meta .num{
  font-family:var(--font-mono);
  font-size:22px;
  font-weight:700;
  color:var(--amber);
  letter-spacing:0;
  line-height:1;
  font-variant-numeric:tabular-nums;
}

/* 章节筛选胶囊条 */
.page-news .obs-filter{
  position:sticky;
  top:calc(var(--header-h) + 6px);
  z-index:6;
  display:flex;
  gap:6px;
  margin:24px 0 0;
  padding:7px;
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(10,23,20,.88);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  scrollbar-width:none;
}
.page-news .obs-filter::-webkit-scrollbar{display:none}
.page-news .pill{
  flex:0 0 auto;
  padding:6px 14px;
  border:1px solid transparent;
  border-radius:999px;
  color:var(--steel);
  font-size:12px;
  font-weight:600;
  letter-spacing:.1em;
  text-decoration:none;
  white-space:nowrap;
  transition:background .18s var(--ease),color .15s var(--ease),border-color .18s var(--ease);
}
.page-news .pill:hover{color:var(--chalk);border-color:var(--line);background:var(--surface)}
.page-news .pill[data-active="true"],
.page-news .pill:focus-visible{
  background:var(--lime);
  border-color:var(--lime);
  color:var(--ink);
}
.page-news .pill:focus-visible{outline:2px solid var(--chalk);outline-offset:2px}

/* 横向出血图 */
.page-news .obs-hero{
  position:relative;
  margin:20px 0 0;
  overflow:hidden;
  background:var(--ink-2);
}
.page-news .obs-hero img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16 / 10;
  object-fit:cover;
}
.page-news .obs-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:52%;
  background:linear-gradient(to top,rgba(7,18,15,.94),rgba(7,18,15,0));
  pointer-events:none;
}
.page-news .obs-hero figcaption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:2;
  margin:0;
  padding:14px 16px;
  font-size:12.5px;
  line-height:1.7;
  color:var(--n-soft);
  border-left:3px solid var(--lime);
  max-width:34em;
}

/* 主栅格：宽列表 + 右侧归档 */
.page-news .obs-grid{display:grid;gap:40px;margin-top:34px}
.page-news .obs-main{min-width:0}

/* 章节通用 */
.page-news .sec{margin-top:48px}
.page-news .sec:first-child{margin-top:0}
.page-news .obs-h2{
  font-family:var(--font-head);
  font-weight:700;
  letter-spacing:.01em;
  font-size:clamp(23px,4.6vw,36px);
  line-height:1.2;
  margin:0 0 12px;
  color:var(--chalk);
}
.page-news .prose{margin:0 0 8px;color:var(--n-soft);max-width:46em}
.page-news .sec a{color:var(--lime);text-decoration:none;border-bottom:1px solid rgba(198,249,74,.35)}
.page-news .sec a:hover{border-bottom-color:var(--lime)}

/* 内容列表 */
.page-news .sec--feed{padding-top:0}
.page-news .feed-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:6px 18px;
  border-bottom:1px solid var(--line);
  padding-bottom:12px;
}
.page-news .feed-head .obs-h2{margin:0}
.page-news .feed-note{margin:0;font-size:12px;letter-spacing:.06em;color:var(--steel)}
.page-news .feed{display:flex;flex-direction:column;margin-top:4px}

.page-news .entry{
  position:relative;
  padding:18px 4px 18px 14px;
  border-left:3px solid transparent;
  border-bottom:1px solid var(--line);
  transition:border-left-color .2s var(--ease),transform .2s var(--ease),background .2s var(--ease);
}
.page-news .entry:hover,
.page-news .entry:focus-within{
  border-left-color:var(--lime);
  transform:translateX(4px);
  background:linear-gradient(90deg,rgba(20,43,37,.7),rgba(20,43,37,0));
}
.page-news .entry-head{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:8px 16px;
  margin-bottom:8px;
}
.page-news .e-tag{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.16em;
  line-height:1.6;
}
.page-news .e-tag--sport{color:var(--chalk)}
.page-news .e-tag--data{color:var(--amber)}
.page-news .e-tag--note{color:var(--n-soft)}
.page-news .e-tag--version{color:var(--orange);cursor:help;outline:none}
.page-news .e-dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--orange);
  display:inline-block;
  flex:0 0 auto;
}
.page-news .e-tag--version::after{
  content:attr(data-hint);
  position:absolute;
  left:0;
  top:calc(100% + 9px);
  z-index:9;
  width:max-content;
  max-width:250px;
  padding:9px 11px;
  border:1px solid var(--line);
  border-radius:6px;
  background:var(--surface);
  color:var(--chalk);
  font-size:12px;
  font-weight:400;
  letter-spacing:0;
  line-height:1.65;
  opacity:0;
  visibility:hidden;
  transform:translateY(-4px);
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s;
}
.page-news .e-tag--version:hover::after,
.page-news .e-tag--version:focus-visible::after{
  opacity:1;
  visibility:visible;
  transform:none;
}
.page-news .e-time{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--steel);
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.page-news .entry-title{
  font-family:var(--font-head);
  font-weight:600;
  font-size:clamp(19px,3.1vw,25px);
  line-height:1.32;
  letter-spacing:.01em;
  margin:0 0 6px;
  color:var(--chalk);
}
.page-news .entry-sum{
  margin:0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--n-soft);
  max-width:40em;
}
.page-news .entry-more{margin-top:8px}
.page-news .entry-more summary{
  display:inline-flex;
  align-items:center;
  gap:8px;
  list-style:none;
  cursor:pointer;
  font-size:12px;
  font-weight:600;
  letter-spacing:.12em;
  color:var(--lime);
  padding:2px 0;
}
.page-news .entry-more summary::-webkit-details-marker{display:none}
.page-news .entry-more summary::before{
  content:"";
  width:0;
  height:0;
  border-left:6px solid currentColor;
  border-top:4px solid transparent;
  border-bottom:4px solid transparent;
  transition:transform .2s var(--ease);
}
.page-news .entry-more[open] summary::before{transform:rotate(90deg)}
.page-news .entry-more summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:2px}
.page-news .entry-more p{
  margin:10px 0 0;
  font-size:14.5px;
  line-height:1.85;
  color:var(--n-soft);
  max-width:46em;
  padding-left:14px;
  border-left:1px solid var(--line);
}

/* 图卡条目 */
.page-news .entry--media .entry-thumb{
  margin:14px 0 0;
  border:1px solid var(--line);
  background:var(--ink-2);
  overflow:hidden;
}
.page-news .entry--media .entry-thumb img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3 / 2;
  object-fit:cover;
}

/* 栏目分类 */
.page-news .sec--tint{position:relative;padding:28px 0 4px;background:linear-gradient(180deg,var(--ink-2),rgba(11,31,26,0))}
.page-news .lanes{display:grid;gap:14px;margin-top:22px}
.page-news .lane{
  position:relative;
  padding:20px 20px 22px;
  background:var(--night);
  border-top:2px solid var(--line);
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.page-news .lane:hover{background:#0E1B2C;transform:translateY(-2px)}
.page-news .lane--version{border-top-color:var(--orange)}
.page-news .lane-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.16em;
  margin-bottom:8px;
}
.page-news .lane h3{
  font-family:var(--font-head);
  font-weight:600;
  font-size:19px;
  line-height:1.35;
  letter-spacing:.01em;
  margin:0 0 8px;
  color:var(--chalk);
}
.page-news .lane p{margin:0 0 14px;font-size:13.5px;line-height:1.8;color:var(--n-soft)}
.page-news .lane-freq{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--steel);
  padding-top:10px;
  border-top:1px solid var(--line);
  width:100%;
}

/* 对照两版 */
.page-news .steps{position:relative;display:grid;gap:22px;margin-top:24px}
.page-news .n-trace{
  display:none;
  position:absolute;
  left:0;
  right:0;
  top:7px;
  height:1px;
  background:linear-gradient(90deg,var(--lime),var(--amber),var(--line));
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .6s var(--ease);
}
.page-news .n-trace.is-drawn{transform:scaleX(1)}
.page-news .stp{position:relative;padding-left:34px}
.page-news .stp-num{
  position:absolute;
  left:0;
  top:2px;
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  color:var(--lime);
  font-variant-numeric:tabular-nums;
}
.page-news .stp h3{
  font-family:var(--font-head);
  font-weight:600;
  font-size:17px;
  line-height:1.4;
  letter-spacing:.01em;
  margin:0 0 6px;
  color:var(--chalk);
}
.page-news .stp p{margin:0;font-size:13.5px;line-height:1.8;color:var(--n-soft)}

.page-news .duiban-grid{display:grid;gap:16px;margin-top:30px}
.page-news .duiban-note{
  padding:20px;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-left:2px solid var(--amber);
}
.page-news .duiban-note h3{
  font-family:var(--font-head);
  font-weight:600;
  font-size:18px;
  line-height:1.4;
  letter-spacing:.01em;
  margin:0 0 8px;
  color:var(--chalk);
}
.page-news .duiban-note p{margin:0;font-size:14px;line-height:1.85;color:var(--n-soft)}
.page-news .duiban-fig{margin:0;border:1px solid var(--line);background:var(--ink-2);overflow:hidden}
.page-news .duiban-fig img{display:block;width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover}
.page-news .duiban-fig figcaption{
  padding:10px 14px;
  font-size:12px;
  line-height:1.7;
  color:var(--steel);
  border-top:1px solid var(--line);
}

/* 赛季节奏 */
.page-news .rhythm{display:grid;gap:0;margin-top:24px;border-top:1px solid var(--line)}
.page-news .phase{
  position:relative;
  padding:18px 0 18px 16px;
  border-left:2px solid var(--line);
  transition:border-left-color .2s var(--ease);
}
.page-news .phase:hover{border-left-color:var(--lime)}
.page-news .phase-idx{
  display:block;
  font-family:var(--font-mono);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--amber);
  margin-bottom:6px;
}
.page-news .phase h3{
  font-family:var(--font-head);
  font-weight:600;
  font-size:18px;
  line-height:1.4;
  letter-spacing:.01em;
  margin:0 0 6px;
  color:var(--chalk);
}
.page-news .phase p{margin:0;font-size:13.5px;line-height:1.8;color:var(--n-soft)}
.page-news .rhythm-fig{
  margin:26px 0 0;
  border:1px solid var(--line);
  background:var(--ink-2);
  overflow:hidden;
}
.page-news .rhythm-fig img{display:block;width:100%;height:auto;aspect-ratio:25 / 16;object-fit:cover}
.page-news .rhythm-fig figcaption{
  padding:10px 14px;
  font-size:12px;
  line-height:1.7;
  color:var(--steel);
  border-top:1px solid var(--line);
}

/* 归档与查找 */
.page-news .find-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px}
.page-news .find-list li{
  display:flex;
  gap:14px;
  padding:16px 18px;
  background:var(--ink-2);
  border:1px solid var(--line);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
}
.page-news .find-k{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:15px;
  font-weight:700;
  color:var(--lime);
  line-height:1.6;
  font-variant-numeric:tabular-nums;
}
.page-news .find-list h3{
  font-family:var(--font-head);
  font-weight:600;
  font-size:17px;
  line-height:1.4;
  letter-spacing:.01em;
  margin:0 0 5px;
  color:var(--chalk);
}
.page-news .find-list p{margin:0;font-size:13.5px;line-height:1.8;color:var(--n-soft)}
.page-news .find-tail{margin:20px 0 0;font-size:14px;line-height:1.85;color:var(--n-soft);max-width:46em}

/* 右侧归档栏 */
.page-news .obs-rail{min-width:0;display:grid;gap:16px;align-content:start}
.page-news .rail-block{
  padding:16px 16px 18px;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-top:2px solid var(--line);
}
.page-news .rail-title{
  margin:0 0 10px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.16em;
  color:var(--steel);
}
.page-news .month{border-top:1px solid var(--line)}
.page-news .month summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:11px 0;
  list-style:none;
  cursor:pointer;
  font-size:14px;
  font-weight:600;
  color:var(--chalk);
}
.page-news .month summary::-webkit-details-marker{display:none}
.page-news .month summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.page-news .month-count{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:600;
  color:var(--amber);
  font-variant-numeric:tabular-nums;
}
.page-news .month-list{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:4px}
.page-news .month-list a{
  display:flex;
  align-items:baseline;
  gap:10px;
  padding:5px 0 5px 2px;
  border-left:2px solid transparent;
  font-size:13px;
  line-height:1.6;
  color:var(--n-soft);
  text-decoration:none;
  transition:color .18s var(--ease),border-left-color .18s var(--ease),padding-left .18s var(--ease);
}
.page-news .month-list a:hover,
.page-news .month-list a:focus-visible{
  color:var(--lime);
  border-left-color:var(--lime);
  padding-left:8px;
}
.page-news .issue{
  margin-left:auto;
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:11.5px;
  color:var(--steel);
  font-variant-numeric:tabular-nums;
}
.page-news .rail-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.page-news .rail-links a{
  display:block;
  padding:8px 10px;
  border:1px solid var(--line);
  font-size:13px;
  line-height:1.6;
  color:var(--chalk);
  text-decoration:none;
  transition:border-color .18s var(--ease),background .18s var(--ease);
}
.page-news .rail-links a:hover,
.page-news .rail-links a:focus-visible{
  border-color:var(--lime);
  background:var(--surface);
}
.page-news .rail-block--tip{border-top-color:var(--orange)}
.page-news .rail-block--tip p:not(.rail-title){margin:0;font-size:13px;line-height:1.8;color:var(--n-soft)}

/* 入场 */
.page-news [data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.page-news [data-reveal].is-visible{opacity:1;transform:none}

@media (min-width:600px){
  .page-news .entry--media{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:18px;align-items:start}
  .page-news .entry--media .entry-thumb{margin:0;grid-column:2;grid-row:1}
  .page-news .lanes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-news .find-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-news .obs-hero img{aspect-ratio:16 / 7}
}

@media (min-width:860px){
  .page-news .obs-hero img{aspect-ratio:16 / 6}
  .page-news .obs-hero figcaption{padding:18px 22px;font-size:13px}
  .page-news .sec{margin-top:64px}
  .page-news .sec--tint{padding:36px 32px 20px;margin-left:calc(-1 * 32px);margin-right:calc(-1 * 32px)}
  .page-news .steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding-top:22px}
  .page-news .n-trace{display:block}
  .page-news .stp{padding-left:0;padding-top:16px}
  .page-news .stp-num{position:static;display:block;margin-bottom:8px}
  .page-news .duiban-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
  .page-news .duiban-fig{grid-column:1 / -1}
  .page-news .duiban-fig img{aspect-ratio:3 / 1.35}
  .page-news .rhythm{grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
  .page-news .phase{padding:20px 18px 20px 0;border-left:0;border-top:2px solid var(--line);margin-top:-1px}
  .page-news .phase:hover{border-top-color:var(--lime);border-left-color:transparent}
  .page-news .find-list{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (min-width:980px){
  .page-news .obs-grid{grid-template-columns:minmax(0,1fr) var(--n-rail);gap:48px}
  .page-news .obs-rail{position:sticky;top:calc(var(--header-h) + 76px)}
  .page-news .entry{padding:22px 8px 22px 16px}
}

@media (prefers-reduced-motion:reduce){
  .page-news *,
  .page-news [data-reveal]{animation:none !important;transition-duration:.01ms !important}
  .page-news [data-reveal]{opacity:1;transform:none}
  .page-news .n-trace{transform:scaleX(1)}
}
<<<END>>>