.page-news {
  --news-gap: clamp(14px, 2vw, 24px);
  --news-pad: clamp(18px, 2.8vw, 34px);
  --news-accent: var(--orange);
  background: var(--bg-deep);
  color: var(--white);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(82px, 12vw, 124px) clamp(30px, 4.5vw, 52px);
  background:
    radial-gradient(780px 380px at 88% -10%, rgba(255, 122, 41, 0.18), transparent 60%),
    radial-gradient(700px 360px at 2% 2%, rgba(26, 106, 135, 0.36), transparent 64%),
    linear-gradient(180deg, #05202d 0%, #06293a 56%, #05202d 100%);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(30, 74, 95, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 74, 95, 0.45) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.42;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 84%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 84%);
  pointer-events: none;
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-news .news-hero-copy {
  min-width: 0;
}

.page-news .news-hero-title {
  margin: 10px 0 0;
  font-size: clamp(34px, 6.2vw, 62px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .news-hero-lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.55vw, 18px);
  line-height: 1.78;
  color: var(--silver);
}

.page-news .news-strip {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 2.4vw, 30px);
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}

.page-news .news-strip-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--silver);
}

.page-news .news-strip-item .num {
  font-size: 21px;
  color: var(--orange);
}

.page-news .news-hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 置顶预览带 ---------- */

.page-news .news-pinned {
  margin-top: clamp(34px, 5vw, 56px);
}

.page-news .news-pinned-label {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  color: var(--silver-dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
}

.page-news .pinned-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(262px, 84%);
  gap: var(--news-gap);
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .pinned-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: var(--news-pad);
  background: var(--bg-float);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent, var(--teal));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  scroll-snap-align: start;
  transition: border-color 0.24s ease, background-color 0.24s ease;
}

.page-news .pinned-card:hover {
  background: #134659;
  border-color: var(--line);
  border-left-color: var(--accent, var(--orange));
}

.page-news .pinned-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .pinned-cat {
  color: var(--silver);
}

.page-news .pinned-title {
  margin: 0;
  font-size: clamp(17px, 1.7vw, 19px);
  line-height: 1.5;
  font-weight: 700;
  color: var(--white);
}

.page-news .pinned-summary {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--silver);
}

.page-news .pinned-time {
  margin: 0;
  font-size: 13px;
  color: var(--accent, var(--silver-dim));
}

/* 专题配色 */
.page-news [data-topic="h2h"] { --accent: var(--teal); }
.page-news [data-topic="pre"] { --accent: var(--orange); }
.page-news [data-topic="stage"] { --accent: var(--green); }
.page-news [data-topic="ver"] { --accent: var(--amber); }

.page-news [data-topic="h2h"] .topic-tag {
  color: #9FD8EC;
  border-color: rgba(26, 106, 135, 0.85);
  background: rgba(26, 106, 135, 0.24);
}
.page-news [data-topic="pre"] .topic-tag {
  color: var(--orange-soft);
  border-color: rgba(255, 122, 41, 0.62);
  background: rgba(255, 122, 41, 0.16);
}
.page-news [data-topic="stage"] .topic-tag {
  color: var(--green);
  border-color: rgba(61, 242, 155, 0.5);
  background: rgba(61, 242, 155, 0.12);
}
.page-news [data-topic="ver"] .topic-tag {
  color: var(--amber);
  border-color: rgba(245, 196, 81, 0.55);
  background: rgba(245, 196, 81, 0.14);
}

/* ---------- 斜线分隔 ---------- */

.page-news .news-slant {
  height: 6px;
  margin-block: clamp(22px, 4vw, 44px) 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 122, 41, 0.7) 20%,
    rgba(245, 196, 81, 0.7) 50%,
    rgba(61, 242, 155, 0.6) 78%,
    transparent 100%
  );
  transform: skewY(-1.6deg);
  opacity: 0.7;
}

/* ---------- 通用面板微调 ---------- */

.page-news .news-panel {
  border-top: 1px solid var(--line);
}

.page-news .news-panel-head {
  display: grid;
  gap: 10px;
}

.page-news .news-panel-head .panel-index {
  color: var(--orange);
  letter-spacing: 0.16em;
}

.page-news .news-panel-head .sec-title {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.24;
  font-weight: 700;
}

.page-news .news-panel-head .lede {
  margin: 0;
  max-width: 70ch;
  color: var(--silver);
  font-size: 16px;
  line-height: 1.75;
}

.page-news .news-panel-body,
.page-news .panel-body {
  min-width: 0;
}

/* ---------- 01 本周更新列表 ---------- */

.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-news .news-filter {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-filter:hover {
  color: var(--orange-soft);
  border-color: var(--orange-soft);
}

.page-news #nf-all:checked ~ .news-filters [for="nf-all"],
.page-news #nf-h2h:checked ~ .news-filters [for="nf-h2h"],
.page-news #nf-pre:checked ~ .news-filters [for="nf-pre"],
.page-news #nf-stage:checked ~ .news-filters [for="nf-stage"],
.page-news #nf-ver:checked ~ .news-filters [for="nf-ver"] {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
}

.page-news .news-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(76px, 96px) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(16px, 2.2vw, 24px) clamp(6px, 1.4vw, 14px);
  border-bottom: 1px solid rgba(30, 74, 95, 0.75);
  border-left: 3px solid transparent;
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--accent, var(--orange));
  background: rgba(16, 62, 82, 0.5);
}

.page-news #nf-h2h:checked ~ .news-list .news-item:not([data-topic="h2h"]),
.page-news #nf-pre:checked ~ .news-list .news-item:not([data-topic="pre"]),
.page-news #nf-stage:checked ~ .news-list .news-item:not([data-topic="stage"]),
.page-news #nf-ver:checked ~ .news-list .news-item:not([data-topic="ver"]) {
  display: none;
}

.page-news .item-rail {
  display: grid;
  align-content: start;
  gap: 6px;
}

.page-news .item-index {
  font-size: 15px;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-news .item-time {
  font-size: 12px;
  line-height: 1.5;
  color: var(--silver-dim);
}

.page-news .item-body {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.page-news .item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .item-cat {
  color: var(--silver);
}

.page-news .item-title {
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.55;
  font-weight: 700;
  color: var(--white);
}

.page-news .item-summary {
  margin: 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}

/* ---------- 02 四条线 ---------- */

.page-news .news-topic-body {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .news-topic-figure {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-topic-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .topic-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .topic-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--bg-float);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent, var(--teal));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: background-color 0.24s ease;
}

.page-news .topic-card:hover {
  background: #134659;
}

.page-news .topic-card .tag {
  justify-self: start;
}

.page-news .topic-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--white);
}

.page-news .topic-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 03 撰稿人 ---------- */

.page-news .news-team-body {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .news-team-lead,
.page-news .news-team-note {
  margin: 0;
  max-width: 74ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .team-lines {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .team-line {
  display: grid;
  grid-template-columns: minmax(90px, 132px) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid rgba(30, 74, 95, 0.72);
  border-left: 3px solid transparent;
  padding-left: clamp(6px, 1.2vw, 12px);
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.page-news .team-line:hover {
  border-left-color: var(--accent, var(--orange));
  background: rgba(16, 62, 82, 0.42);
}

.page-news .team-line-name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent, var(--orange));
}

.page-news .team-line-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 04 更新记录 ---------- */

.page-news .news-panel--deep {
  background: linear-gradient(180deg, rgba(5, 32, 45, 0.7), rgba(11, 51, 70, 0.9));
}

.page-news .news-record-body {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-news .news-record-figure {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-record-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .version-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--line);
  margin-left: 6px;
}

.page-news .version-step {
  position: relative;
  display: grid;
  grid-template-columns: clamp(46px, 7vw, 62px) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(14px, 2vw, 20px) 0 clamp(14px, 2vw, 20px) clamp(16px, 2.4vw, 26px);
}

.page-news .version-step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: clamp(20px, 2.6vw, 28px);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 2px solid var(--amber);
}

.page-news .version-step:last-child::before {
  border-color: var(--green);
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(61, 242, 155, 0.5);
}

.page-news .version-no {
  font-size: 20px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-news .version-body {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.page-news .version-when {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

.page-news .version-text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-news .record-foot {
  display: grid;
  gap: 16px;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}

.page-news .record-text {
  margin: 0;
  max-width: 72ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .record-text .num {
  color: var(--green);
  font-size: 18px;
}

.page-news .record-actions {
  margin: 0;
}

/* ---------- 05 赛季阶段 ---------- */

.page-news .news-lookback-body {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-news .stage-list {
  display: grid;
  gap: var(--news-gap);
}

.page-news .stage-item {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: clamp(16px, 2.2vw, 24px) clamp(16px, 2.2vw, 24px) clamp(16px, 2.2vw, 24px) clamp(20px, 2.6vw, 28px);
  background: rgba(16, 62, 82, 0.55);
  border-left: 4px solid var(--accent, var(--teal));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  transition: background-color 0.24s ease;
}

.page-news .stage-item:hover {
  background: rgba(19, 70, 89, 0.85);
}

.page-news .stage-mark {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent, var(--silver-dim));
}

.page-news .stage-name {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.4;
  font-weight: 700;
  color: var(--white);
}

.page-news .stage-text {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--silver);
}

.page-news .news-lookback-figure {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-lookback-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .lookback-note {
  margin: 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-dim);
}

/* ---------- 06 订阅 ---------- */

.page-news .news-follow-body {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .follow-cards {
  display: grid;
  gap: var(--news-gap);
}

.page-news .follow-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--bg-float);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--accent, var(--orange));
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%, 0 18px);
  transition: background-color 0.24s ease;
}

.page-news .follow-card:hover {
  background: #134659;
}

.page-news .follow-name {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--white);
}

.page-news .follow-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

.page-news .follow-note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver-dim);
}

.page-news .follow-note .btn-line {
  vertical-align: baseline;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-news .topic-grid,
  .page-news .follow-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .stage-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-news .pinned-rail {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .news-topic-body {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-news .news-topic-figure {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .news-record-body {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .news-lookback-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .stage-list {
    grid-template-columns: minmax(0, 1fr);
    grid-column: 1 / -1;
  }

  .page-news .news-lookback-figure {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pinned-card,
  .page-news .news-item,
  .page-news .topic-card,
  .page-news .team-line,
  .page-news .stage-item,
  .page-news .follow-card {
    transition: none;
  }
}
</main>