.page-news {
  --news-rule: rgba(154, 175, 166, 0.18);
  --news-tint: rgba(75, 232, 176, 0.06);
  --news-panel: rgba(5, 18, 15, 0.42);
  padding-bottom: clamp(40px, 8vw, 96px);
}

/* ---------- 栏目头 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  padding: clamp(26px, 6vw, 62px) 0 clamp(30px, 6vw, 68px);
  margin-bottom: clamp(20px, 4vw, 44px);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
  opacity: 0.32;
  filter: saturate(0.72);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(560px, 64%);
  height: 172%;
  background: linear-gradient(150deg, rgba(75, 232, 176, 0.24), rgba(75, 232, 176, 0));
  transform: rotate(11deg);
  border-radius: var(--r-lg);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(102deg, rgba(11, 31, 26, 0.96) 0%, rgba(11, 31, 26, 0.78) 44%, rgba(11, 31, 26, 0.38) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
}

.page-news .news-hero .breadcrumbs {
  margin: 0 0 4px;
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(30px, 6.4vw, 62px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--paper);
  max-width: 16ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--mute);
}

.page-news .news-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.page-news .news-hero__jump .chip {
  text-decoration: none;
}

/* ---------- 条目列表 ---------- */
.page-news .filterbar {
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
}

.page-news .filterbar__count {
  margin-left: auto;
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.04em;
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px 14px;
  padding: 18px 10px;
  border-bottom: 1px solid var(--news-rule);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: var(--news-tint);
  transform: translateX(6px);
}

.page-news .entry__idx {
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.08em;
  line-height: 1.9;
}

.page-news .entry__body {
  display: grid;
  gap: 8px;
  justify-items: start;
  min-width: 0;
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2.3vw, 22px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.38;
}

.page-news .entry__title a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .entry__title a:hover,
.page-news .entry__title a:focus-visible {
  color: var(--flux);
  border-bottom-color: var(--flux);
}

.page-news .entry__meta {
  grid-column: 2;
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.04em;
  opacity: 0.62;
  transition: opacity var(--dur) var(--ease);
}

.page-news .entry:hover .entry__meta,
.page-news .entry:focus-within .entry__meta {
  opacity: 1;
}

.page-news .entry-empty {
  margin: 18px 0 0;
  padding: 18px 22px;
  border-radius: var(--r-md);
  background: var(--ink-800);
  border: 1px dashed rgba(154, 175, 166, 0.28);
  color: var(--mute);
  font-size: 14px;
}

/* ---------- 切换指引 ---------- */
.page-news .guide-split {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .guide-split__fig {
  margin: 0;
}

.page-news .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .step__box {
  background: var(--ink-800);
  border: 1px solid rgba(154, 175, 166, 0.12);
  border-left: 2px solid rgba(255, 138, 61, 0.42);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .step__box[open] {
  background: var(--ink-700);
  border-left-color: var(--amber);
}

.page-news .step__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-news .step__summary::-webkit-details-marker {
  display: none;
}

.page-news .step__summary::marker {
  content: "";
}

.page-news .step__num {
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.1em;
}

.page-news .step__name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .step__plus {
  position: relative;
  width: 16px;
  height: 16px;
  flex: none;
}

.page-news .step__plus::before,
.page-news .step__plus::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--flux);
  transform: translateY(-50%);
  transition: transform var(--dur) var(--ease);
}

.page-news .step__plus::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-news .step__box[open] .step__plus::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-news .step__panel {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
  animation: news-panel 0.28s var(--ease) both;
}

@keyframes news-panel {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-news .step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-news .step__node {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--amber-soft);
}

/* ---------- 导航变更 ---------- */
.page-news .change-grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-news .change-notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-news .change-note {
  display: grid;
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr);
  gap: 14px 18px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .change-note__k {
  font-size: 14px;
  color: var(--flux);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .change-note__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-news .change-grid__fig {
  margin: 0;
}

/* ---------- 赛季专题 ---------- */
.page-news .series-fig {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-news .series-line {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .series-node {
  display: grid;
  gap: 8px;
  padding: 20px 20px 22px;
  border-radius: var(--r-md);
  background: var(--ink-800);
  border: 1px solid rgba(154, 175, 166, 0.1);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .series-node:hover {
  background: var(--ink-700);
  border-color: rgba(75, 232, 176, 0.22);
}

.page-news .series-node__track {
  display: block;
  height: 4px;
  border-radius: var(--r-pill);
  background: rgba(75, 232, 176, 0.14);
  overflow: hidden;
}

.page-news .series-node__track::after {
  content: "";
  display: block;
  height: 100%;
  width: var(--fill, 100%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--flux), var(--flux-hi));
}

.page-news .series-node:nth-child(1) {
  --fill: 100%;
}

.page-news .series-node:nth-child(2) {
  --fill: 72%;
}

.page-news .series-node:nth-child(3) {
  --fill: 48%;
}

.page-news .series-node__when {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mute);
  text-transform: uppercase;
}

.page-news .series-node__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .series-node__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-news .series-node .tag {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 版本记录 ---------- */
.page-news .verline {
  list-style: none;
  margin: 0 0 0 6px;
  padding: 0 0 0 26px;
  display: grid;
  gap: 24px;
  border-left: 1px solid rgba(154, 175, 166, 0.22);
}

.page-news .verline__item {
  position: relative;
  display: grid;
  gap: 6px;
}

.page-news .verline__item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--mute);
}

.page-news .verline__item--now::before {
  border-color: var(--flux);
  background: var(--flux);
  box-shadow: 0 0 0 5px rgba(75, 232, 176, 0.16);
}

.page-news .verline__time {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--mute);
}

.page-news .verline__item--now .verline__time {
  color: var(--flux);
}

.page-news .verline__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .verline__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-news .verline__more {
  margin: clamp(22px, 4vw, 34px) 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}

/* ---------- 回访 ---------- */
.page-news .revisit {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding: clamp(22px, 5vw, 46px);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, var(--ink-800) 0%, var(--ink-700) 58%, var(--ink-850) 100%);
  border: 1px solid rgba(75, 232, 176, 0.16);
}

.page-news .revisit__main {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .revisit__main .section__title {
  margin: 0;
}

.page-news .revisit__main .section__sub {
  margin: 0;
  max-width: 58ch;
}

.page-news .revisit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-news .revisit__beats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .revisit__beats li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 15px;
  border-radius: var(--r-sm);
  background: var(--news-panel);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mute);
}

.page-news .revisit__beats .num {
  flex: none;
  min-width: 92px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .entry {
    grid-template-columns: 46px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 14px 20px;
    padding: 20px 12px;
  }

  .page-news .entry__meta {
    grid-column: auto;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    white-space: nowrap;
  }

  .page-news .change-note {
    grid-template-columns: 96px minmax(0, 1fr);
    padding: 18px 6px;
  }
}

@media (min-width: 900px) {
  .page-news .guide-split {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
    gap: clamp(26px, 3.4vw, 44px);
  }

  .page-news .guide-split__fig {
    position: sticky;
    top: 96px;
  }

  .page-news .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .page-news .change-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-news .series-line {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .series-node {
    align-content: start;
  }

  .page-news .revisit {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-news .entry {
    padding: 22px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry__meta,
  .page-news .series-node,
  .page-news .step__box,
  .page-news .step__plus::after {
    transition: none;
  }

  .page-news .step__panel {
    animation: none;
  }
}