.page-news {
  --news-card: #ffffff;
  --news-shadow: 0 1px 0 rgba(16, 24, 32, 0.03), 0 22px 44px -34px rgba(11, 44, 74, 0.55);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: var(--s-12);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-block: calc(var(--header-h) + var(--s-2)) var(--s-2);
}
.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--rock);
}
.page-news .breadcrumb__list li + li::before {
  content: "/";
  margin-right: var(--s-2);
  color: var(--line-strong);
}
.page-news .breadcrumb__list a {
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-news .breadcrumb__list a:hover,
.page-news .breadcrumb__list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-news .breadcrumb__list [aria-current="page"] {
  color: var(--deep);
  font-weight: 600;
}

/* ---------- 栏目题头 ---------- */
.page-news .news-masthead {
  position: relative;
  padding-block: var(--s-3) var(--s-7);
  background:
    linear-gradient(180deg, rgba(18, 62, 99, 0.07), rgba(244, 241, 233, 0) 68%),
    var(--paper);
}
.page-news .news-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--line);
}
.page-news .masthead-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
.page-news .eyebrow {
  margin: 0 0 var(--s-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}
.page-news .news-masthead h1 {
  margin: 0 0 var(--s-3);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 58px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--deep);
}
.page-news .masthead-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: #2c3a47;
}
.page-news .masthead-side {
  border-left: 2px solid var(--yellow);
  padding-left: var(--s-3);
}
.page-news .masthead-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-3);
  margin: 0;
}
.page-news .masthead-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-news .masthead-stats dt {
  font-size: 12px;
  line-height: 1.5;
  color: var(--rock);
}
.page-news .masthead-stats dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
  color: var(--deep);
}
.page-news .masthead-stats .num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  color: var(--deep);
}
.page-news .stat__unit {
  font-size: 12px;
  color: var(--rock);
}

/* ---------- 内容线筛选条 ---------- */
.page-news .track-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: var(--deep);
  box-shadow: 0 14px 30px -26px rgba(11, 44, 74, 0.9);
}
.page-news .track-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-news .track-bar__inner::-webkit-scrollbar {
  display: none;
}
.page-news .track-bar__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(244, 241, 233, 0.55);
}
.page-news .chip-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-news .chip {
  flex: none;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(244, 241, 233, 0.76);
  background: transparent;
  border: 1px solid rgba(244, 241, 233, 0.3);
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-news .chip:hover {
  border-color: var(--orange);
  color: var(--paper);
}
.page-news .chip.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep);
}
.page-news .chip--odds.is-active {
  background: var(--yellow);
  border-color: var(--yellow);
}
.page-news .chip--player.is-active {
  background: var(--paper);
  border-color: var(--paper);
}
.page-news .chip--rhythm.is-active {
  background: var(--orange);
  border-color: var(--orange);
}
.page-news .chip--field.is-active {
  background: var(--turf);
  border-color: var(--turf);
  color: var(--paper);
}
.page-news .chip:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

/* ---------- 章节题头 ---------- */
.page-news .section {
  padding-block: var(--s-7);
}
.page-news .section--tight {
  padding-block: var(--s-4) var(--s-7);
}
.page-news .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: var(--s-2) var(--s-3);
  margin-bottom: var(--s-4);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--line);
}
.page-news .sec-head__index {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--clay);
}
.page-news .sec-head__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--deep);
}
.page-news .sec-head__lead {
  grid-column: 1 / -1;
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}
.page-news .section--deep .sec-head {
  border-bottom-color: var(--line-on-deep);
}
.page-news .section--deep .sec-head__title {
  color: var(--paper);
}
.page-news .section--deep .sec-head__lead {
  color: rgba(244, 241, 233, 0.68);
}
.page-news .section--deep .sec-head__index {
  color: var(--yellow);
}

/* ---------- 主打观察 ---------- */
.page-news .lead-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-lift);
}
.page-news .lead-card__media {
  position: absolute;
  inset: 0;
}
.page-news .lead-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% 50%;
}
.page-news .lead-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--s-2);
  min-height: 440px;
  padding: var(--s-4) var(--s-3);
  background: linear-gradient(180deg, rgba(11, 44, 74, 0.12) 0%, rgba(11, 44, 74, 0.78) 48%, rgba(11, 44, 74, 0.95) 100%);
  color: var(--paper);
}
.page-news .lead-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .lead-card__body h3 {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 4vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.01em;
}
.page-news .lead-card__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 233, 0.82);
}
.page-news .lead-card__body .btn {
  align-self: flex-start;
  margin-top: var(--s-1);
}

/* ---------- 标签与轮次徽标 ---------- */
.page-news .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--deep);
  background: var(--paper-2);
  border-left: 3px solid var(--turf);
  padding: 4px 9px;
}
.page-news .tag--on-deep {
  color: var(--paper);
  background: rgba(244, 241, 233, 0.14);
  border-left-color: var(--yellow);
}
.page-news .round-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--deep);
  background: var(--yellow);
  padding: 5px 10px;
  border-radius: var(--radius);
  transition: transform 0.22s ease;
}
.page-news .round-badge--on-deep {
  background: var(--orange);
  color: var(--deep);
}

/* ---------- 条目流 ---------- */
.page-news .entry-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
}
.page-news .entry {
  display: flex;
  flex-direction: column;
  background: var(--news-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--news-shadow);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.page-news .entry:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}
.page-news .entry:hover .round-badge {
  transform: translateX(4px);
}
.page-news .entry__thumb {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--deep-2);
}
.page-news .entry__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .entry__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--s-3);
}
.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .entry__body h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  color: var(--deep);
}
.page-news .entry__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}
.page-news .entry[hidden] {
  display: none;
}
.page-news .entry-flow__more {
  margin: var(--s-4) 0 0;
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}
.page-news .entry-flow__more a {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}
.page-news .entry-flow__more a:hover {
  color: var(--orange);
}

/* ---------- 系列专题横轨 ---------- */
.page-news .series-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 80vw);
  gap: var(--s-3);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  padding-block: var(--s-1) var(--s-4);
  padding-inline: max(var(--gutter), calc((100% - var(--shell)) / 2 + var(--gutter)));
  scrollbar-width: thin;
  scrollbar-color: var(--orange) rgba(244, 241, 233, 0.14);
}
.page-news .series-rail:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: -2px;
}
.page-news .series-rail::-webkit-scrollbar {
  height: 6px;
}
.page-news .series-rail::-webkit-scrollbar-track {
  background: rgba(244, 241, 233, 0.14);
}
.page-news .series-rail::-webkit-scrollbar-thumb {
  background: var(--orange);
}
.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-snap-align: start;
  min-height: 250px;
  padding: var(--s-3);
  background: var(--deep-2);
  border: 1px solid var(--line-on-deep);
  border-radius: var(--radius);
  color: var(--paper);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.page-news .series-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 107, 33, 0.6);
}
.page-news .series-card__img {
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
  border-radius: var(--radius);
}
.page-news .series-card__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--yellow);
}
.page-news .series-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.page-news .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 241, 233, 0.72);
}
.page-news .series-card__foot {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: auto;
  padding-top: var(--s-2);
  border-top: 1px solid var(--line-on-deep);
}
.page-news .series-card__foot .num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--orange);
}
.page-news .series-card__unit {
  font-size: 12px;
  color: rgba(244, 241, 233, 0.6);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
.page-news .cadence-main .sec-head__title {
  margin: 0 0 var(--s-2);
}
.page-news .cadence-main .sec-head__index {
  display: block;
  margin-bottom: 6px;
}
.page-news .cadence-lead {
  margin: 0 0 var(--s-4);
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: #2c3a47;
}
.page-news .cadence-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-news .cadence-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding-block: var(--s-2);
  border-bottom: 1px solid var(--line);
}
.page-news .cadence-list__key {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  color: var(--deep);
}
.page-news .cadence-list__val {
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}
.page-news .cadence-side {
  padding: var(--s-3);
  background: var(--deep);
  border-radius: var(--radius);
  border-left: 4px solid var(--orange);
  color: var(--paper);
}
.page-news .cadence-side h3 {
  margin: 0 0 var(--s-2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.35;
  color: var(--paper);
}
.page-news .cadence-side > p {
  margin: 0 0 var(--s-3);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 233, 0.78);
}
.page-news .cadence-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--s-3);
}
.page-news .cadence-contact {
  margin: 0;
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-on-deep);
  display: grid;
  gap: 10px;
}
.page-news .cadence-contact dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 241, 233, 0.55);
}
.page-news .cadence-contact dd {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}
.page-news .cadence-note {
  margin: var(--s-2) 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(244, 241, 233, 0.55);
}

/* ---------- 滚动显现 ---------- */
.page-news [data-reveal] {
  opacity: 1;
}
.js .page-news [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.js .page-news [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-news .lead-card__body {
    padding: var(--s-7) var(--s-4);
    min-height: 470px;
  }
  .page-news .series-rail {
    grid-auto-columns: 310px;
  }
  .page-news .cadence-list li {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: var(--s-3);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--s-7);
    align-items: end;
  }
  .page-news .masthead-stats {
    grid-template-columns: 1fr;
    gap: var(--s-3);
  }
  .page-news .sec-head {
    grid-template-columns: auto minmax(0, 7fr) minmax(0, 4fr);
  }
  .page-news .sec-head__lead {
    grid-column: 3;
    align-self: end;
  }
  .page-news .entry-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-4);
  }
  .page-news .entry:nth-child(even) {
    margin-top: 44px;
  }
  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--s-7);
    align-items: start;
  }
  .page-news .series-rail {
    grid-auto-columns: 336px;
  }
}

@media (min-width: 1200px) {
  .page-news .lead-card__body {
    min-height: 520px;
    padding: var(--s-7);
  }
  .page-news .lead-card__body h3 {
    max-width: 20ch;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal],
  .js .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .entry:hover .round-badge,
  .page-news .series-card:hover {
    transform: none;
  }
  .page-news .series-rail {
    scroll-behavior: auto;
  }
}
<<<END>>>