.page-news {
  --cat-schedule: #0B2E2C;
  --cat-injury: #3A0E1E;
  --cat-archive: #1A1440;
  --cat-device: #14203A;
  --cat-alert: #3A1A0B;
  --cat-schedule-sig: #2FF3E0;
  --cat-injury-sig: #FF6B8A;
  --cat-archive-sig: #E9B949;
  --cat-device-sig: #7CE8D9;
  --cat-alert-sig: #FF7A1A;
  --news-rule: 1px solid var(--line);
}

.page-news img {
  max-width: 100%;
}

.page-news .media {
  max-width: 100%;
  overflow: hidden;
}

.page-news .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.06);
}

.page-news .media__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  letter-spacing: .02em;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  padding: 18px 0 0;
}

.page-news .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--line-strong);
}

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding: clamp(20px, 3.6vw, 40px) 0 clamp(36px, 6vw, 76px);
}

.page-news .news-hero__frame {
  position: relative;
  padding: clamp(22px, 4vw, 56px) clamp(18px, 3.6vw, 52px) clamp(26px, 4.4vw, 60px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(47, 243, 224, .10), transparent 58%),
    radial-gradient(90% 80% at 6% 100%, rgba(255, 122, 26, .10), transparent 60%),
    linear-gradient(180deg, rgba(12, 22, 38, .94), rgba(6, 11, 20, .98));
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 12px;
  background-image: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 26px);
  opacity: .55;
  pointer-events: none;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--orange) 55%, var(--gold));
  opacity: .5;
  pointer-events: none;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 16em;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-news .news-hero__lanes {
  border: 1px solid var(--line);
  background: rgba(6, 11, 20, .6);
  padding: 18px 16px 16px;
}

.page-news .news-hero__lanes-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--term);
}

.page-news .lane-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-news .lane-list__item {
  display: grid;
  grid-template-columns: 26px 1fr;
  grid-template-areas:
    "idx name"
    ".   note";
  align-items: center;
  gap: 2px 10px;
  padding: 10px 8px 10px 10px;
  border-left: 2px solid var(--line-strong);
  background: var(--cat-schedule);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-news .lane-list__item[data-cat="injury"] { background: var(--cat-injury); }
.page-news .lane-list__item[data-cat="archive"] { background: var(--cat-archive); }
.page-news .lane-list__item[data-cat="device"] { background: var(--cat-device); }
.page-news .lane-list__item[data-cat="alert"] { background: var(--cat-alert); }

.page-news .lane-list__item:hover {
  border-left-color: var(--cyan);
  transform: translateX(3px);
}

.page-news .lane-list__idx {
  grid-area: idx;
  font-size: 12px;
  color: var(--mist);
  letter-spacing: .1em;
}

.page-news .lane-list__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-news .lane-list__note {
  grid-area: note;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 章节通用微调 ---------- */
.page-news .news-top__title,
.page-news .news-cadence .section-title {
  color: var(--paper);
}

.page-news .news-top__lede,
.page-news .news-feed__lede,
.page-news .news-columns__lede,
.page-news .news-cadence__lede {
  margin: 10px 0 0;
  max-width: 46em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 01 本周头条 ---------- */
.page-news .news-top__chapter {
  margin-bottom: clamp(22px, 3.4vw, 34px);
}

.page-news .news-top__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .topcard {
  position: relative;
  background: linear-gradient(160deg, rgba(58, 14, 30, .92), rgba(6, 11, 20, .96));
  padding: clamp(20px, 3vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .topcard::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--orange);
  opacity: .85;
}

.page-news .topcard__tag {
  align-self: flex-start;
  margin: 0;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper);
  background: var(--cat-schedule);
  border: 1px solid var(--line-strong);
}

.page-news .topcard__tag[data-cat="injury"] { background: var(--cat-injury); }
.page-news .topcard__tag[data-cat="archive"] { background: var(--cat-archive); }
.page-news .topcard__tag[data-cat="device"] { background: var(--cat-device); }
.page-news .topcard__tag[data-cat="alert"] { background: var(--cat-alert); }

.page-news .topcard__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .topcard__text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .topcard__meta {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: var(--news-rule);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--term);
}

.page-news .news-top__media {
  margin: 0;
  padding: clamp(16px, 2.6vw, 26px);
  background: var(--ink);
  display: flex;
  flex-direction: column;
}

.page-news .news-top__media .media {
  flex: 1;
}

/* ---------- 02 条目流 ---------- */
.page-news .news-filter {
  position: sticky;
  top: var(--head-h);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 12px 0;
  background: var(--ink);
  border-top: var(--news-rule);
  border-bottom: var(--news-rule);
}

.page-news .filter-chip {
  appearance: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .filter-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--line-strong);
  transition: background-color .18s var(--ease);
}

.page-news .filter-chip[data-cat="schedule"]::before { background: var(--cat-schedule-sig); }
.page-news .filter-chip[data-cat="injury"]::before { background: var(--cat-injury-sig); }
.page-news .filter-chip[data-cat="archive"]::before { background: var(--cat-archive-sig); }
.page-news .filter-chip[data-cat="device"]::before { background: var(--cat-device-sig); }
.page-news .filter-chip[data-cat="alert"]::before { background: var(--cat-alert-sig); }

.page-news .filter-chip:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-news .filter-chip[aria-pressed="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .filter-chip[aria-pressed="true"]::before {
  background: var(--ink);
}

.page-news .news-filter__count {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-news .news-filter__count b {
  font-weight: 700;
  color: var(--term);
  font-size: 14px;
  letter-spacing: .1em;
}

.page-news .feed-inset {
  margin: clamp(24px, 3.4vw, 36px) 0;
  padding: clamp(14px, 2vw, 20px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-news .feed-inset__cap {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .feed-inset__tag {
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper);
  background: var(--cat-schedule);
  border: 1px solid var(--line-strong);
}

.page-news .feed-inset__tag[data-cat="injury"] { background: var(--cat-injury); }
.page-news .feed-inset__tag[data-cat="archive"] { background: var(--cat-archive); }
.page-news .feed-inset__tag[data-cat="device"] { background: var(--cat-device); }
.page-news .feed-inset__tag[data-cat="alert"] { background: var(--cat-alert); }

.page-news .feed {
  display: grid;
  gap: 0;
  border-top: var(--news-rule);
}

.page-news .entry {
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: var(--news-rule);
  transition: background-color .18s var(--ease);
}

.page-news .entry:hover {
  background: rgba(12, 22, 38, .55);
}

.page-news .entry__head {
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-areas:
    "idx tag"
    "ttl ttl"
    "tim tim";
  gap: 8px 12px;
  align-items: baseline;
}

.page-news .entry__idx {
  grid-area: idx;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-news .entry__tag {
  grid-area: tag;
  justify-self: start;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper);
  background: var(--cat-schedule);
  border: 1px solid var(--line-strong);
}

.page-news .entry[data-cat="injury"] .entry__tag { background: var(--cat-injury); }
.page-news .entry[data-cat="archive"] .entry__tag { background: var(--cat-archive); }
.page-news .entry[data-cat="device"] .entry__tag { background: var(--cat-device); }
.page-news .entry[data-cat="alert"] .entry__tag { background: var(--cat-alert); }

.page-news .entry__title {
  grid-area: ttl;
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 3.6vw, 24px);
  line-height: 1.3;
  letter-spacing: -.005em;
  color: var(--paper);
  transition: color .18s var(--ease);
}

.page-news .entry:hover .entry__title {
  color: var(--cyan);
}

.page-news .entry__time {
  grid-area: tim;
  position: relative;
  justify-self: start;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
  cursor: default;
}

.page-news .entry__detail {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 6px;
  padding: 5px 9px;
  white-space: nowrap;
  font-style: normal;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--term);
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-3px);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
  z-index: 3;
}

.page-news .entry__time:hover .entry__detail,
.page-news .entry__time:focus-within .entry__detail {
  opacity: 1;
  transform: translateY(0);
}

.page-news .entry__sum {
  margin: 8px 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .entry__more {
  margin-top: 6px;
}

.page-news .entry__toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  transition: color .18s var(--ease);
}

.page-news .entry__toggle::-webkit-details-marker { display: none; }
.page-news .entry__toggle::marker { content: ""; }

.page-news .entry__toggle::before {
  content: "+";
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 15px;
  text-align: center;
  border: 1px solid var(--line-strong);
  font-size: 12px;
}

.page-news .entry__more[open] .entry__toggle::before {
  content: "–";
  border-color: var(--cyan);
}

.page-news .entry__toggle:hover {
  color: var(--orange);
}

.page-news .entry__body {
  margin-top: 4px;
  padding: 12px 14px;
  background: rgba(12, 22, 38, .7);
  border-left: 2px solid var(--cyan);
}

.page-news .entry__body p {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .entry__links {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-news .entry__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 224, .35);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-news .entry__links a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 03 长期专栏 ---------- */
.page-news .col-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .col-card {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  background: linear-gradient(170deg, rgba(26, 20, 64, .95), rgba(6, 11, 20, .96));
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background-color .2s var(--ease);
}

.page-news .col-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(.24);
  transform-origin: left;
  transition: transform .28s var(--ease);
}

.page-news .col-card:hover::after {
  transform: scaleX(1);
}

.page-news .col-card__no {
  margin: 0;
  font-size: 34px;
  line-height: 1;
  letter-spacing: .08em;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
}

.page-news .col-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.24;
  color: var(--paper);
}

.page-news .col-card__text {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .col-card__cycle {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: var(--news-rule);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--term);
}

/* ---------- 04 更新节奏 ---------- */
.page-news .cadence-grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .cadence {
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
  background: linear-gradient(180deg, rgba(12, 22, 38, .8), rgba(6, 11, 20, .9));
}

.page-news .cadence__num {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 8vw, 66px);
  line-height: .95;
  letter-spacing: .04em;
  color: var(--paper);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .cadence__unit {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-news .cadence__name {
  margin: 14px 0 0;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-news .cadence__text {
  margin: 10px 0 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 05 订阅 ---------- */
.page-news .news-sub__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-sub__text {
  margin: 16px 0 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .sub-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .sub-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-2);
  border-left: 2px solid var(--line-strong);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .sub-item[data-cat="schedule"] { border-left-color: var(--cat-schedule-sig); }
.page-news .sub-item[data-cat="injury"] { border-left-color: var(--cat-injury-sig); }
.page-news .sub-item[data-cat="archive"] { border-left-color: var(--cat-archive-sig); }
.page-news .sub-item[data-cat="device"] { border-left-color: var(--cat-device-sig); }
.page-news .sub-item[data-cat="alert"] { border-left-color: var(--cat-alert-sig); }

.page-news .sub-item:hover {
  background: var(--ink-3);
}

.page-news .sub-item__text {
  min-width: 0;
}

.page-news .sub-item__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-news .sub-item__note {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .sub-btn {
  flex: 0 0 auto;
  min-width: 88px;
  justify-content: center;
}

.page-news .sub-btn[data-state="busy"] {
  color: var(--orange);
  border-color: var(--orange);
  background: rgba(255, 122, 26, .1);
}

.page-news .sub-btn[data-state="done"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-sub__foot {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .news-sub__foot a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 185, 73, .4);
  transition: border-color .18s var(--ease);
}

.page-news .news-sub__foot a:hover {
  border-bottom-color: var(--gold);
}

.page-news .news-sub__media {
  margin: 0;
  align-self: start;
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-news .news-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .page-news .news-filter::-webkit-scrollbar {
    display: none;
  }

  .page-news .filter-chip {
    flex: 0 0 auto;
  }

  .page-news .news-filter__count {
    flex: 0 0 auto;
    margin-left: 4px;
    padding-left: 12px;
    border-left: var(--news-rule);
  }
}

@media (min-width: 720px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-news .news-hero__lanes {
    margin-top: 8px;
  }

  .page-news .news-top__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "a m"
      "b m";
  }

  .page-news .news-top__grid > .topcard:nth-of-type(1) { grid-area: a; }
  .page-news .news-top__grid > .topcard:nth-of-type(2) { grid-area: b; }
  .page-news .news-top__grid > .news-top__media { grid-area: m; }

  .page-news .entry__head {
    grid-template-columns: 40px 118px minmax(0, 1fr) 128px;
    grid-template-areas: "idx tag ttl tim";
    gap: 0 14px;
    align-items: center;
  }

  .page-news .entry__title {
    margin: 0;
  }

  .page-news .entry__time {
    justify-self: end;
    text-align: right;
  }

  .page-news .entry__detail {
    left: auto;
    right: 0;
  }

  .page-news .entry__sum,
  .page-news .entry__more {
    margin-left: 54px;
  }

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

  .page-news .news-sub__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .news-top__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-areas: "a b m";
  }

  .page-news .entry__head {
    grid-template-columns: 46px 132px minmax(0, 1fr) 148px;
  }

  .page-news .entry__sum,
  .page-news .entry__more {
    margin-left: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}