.page-news {
  --news-hair: rgba(185, 132, 58, .42);
  --news-rule: rgba(99, 199, 178, .3);
  --news-grid: rgba(99, 199, 178, .06);
  --news-divider: rgba(78, 93, 104, .16);
  --news-divider-strong: rgba(78, 93, 104, .26);
  --news-on-dark: rgba(242, 233, 219, .74);
  --news-on-dark-soft: rgba(242, 233, 219, .5);
  background: var(--paper);
  color: var(--body-text);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  margin: 0;
  font-weight: 700;
}

.page-news p {
  margin: 0;
}

.page-news ol,
.page-news ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news a {
  color: inherit;
}

.page-news figure {
  margin: 0;
}

/* ---------- 通用区块标题 ---------- */

.page-news .news-head {
  max-width: 760px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-news .news-head .jb-h2 {
  margin-top: 10px;
}

.page-news .news-head__desc {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.75;
  max-width: 62ch;
  color: var(--graphite);
}

.page-news .news-head--dark .news-head__desc {
  color: var(--news-on-dark);
}

.page-news .news-head--dark .jb-eyebrow {
  color: var(--copper-lt);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--navy);
  color: var(--paper);
  padding: clamp(56px, 9vw, 104px) 0 0;
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: .45;
}

.page-news .news-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(12, 26, 43, .92) 0%, rgba(12, 26, 43, .78) 44%, rgba(12, 26, 43, .97) 100%),
    linear-gradient(118deg, rgba(14, 124, 107, .46) 0%, rgba(14, 124, 107, 0) 54%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(36px, 5vw, 56px);
}

.page-news .news-hero__crumb .jb-crumb__link,
.page-news .news-hero__crumb .jb-crumb__current,
.page-news .news-hero__crumb .jb-crumb__sep {
  color: var(--news-on-dark);
}

.page-news .news-hero__crumb .jb-crumb__link:hover {
  color: var(--copper-lt);
}

.page-news .news-hero__eyebrow {
  margin-top: clamp(28px, 5vw, 48px);
  color: var(--green-lt);
}

.page-news .news-hero__title {
  margin-top: 14px;
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.16;
  letter-spacing: .02em;
  max-width: 22ch;
  font-weight: 800;
}

.page-news .news-hero__lead {
  margin-top: clamp(18px, 3vw, 28px);
  max-width: 56ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--news-on-dark);
  border-left: 2px solid var(--copper);
  padding-left: 18px;
}

/* ---------- 赛季轴 ---------- */

.page-news .news-timeline {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--news-hair);
  padding-bottom: clamp(24px, 3.5vw, 40px);
}

.page-news .news-timeline__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 20px;
  padding-top: clamp(20px, 3vw, 30px);
  padding-bottom: 6px;
}

.page-news .news-timeline__label {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--copper-lt);
}

.page-news .news-timeline__hint {
  font-size: 13px;
  color: var(--news-on-dark-soft);
}

.page-news .news-timeline__scroller {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--copper) transparent;
  padding-bottom: 10px;
}

.page-news .news-timeline__scroller:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 4px;
}

.page-news .news-timeline__scroller::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-timeline__scroller::-webkit-scrollbar-thumb {
  background: var(--copper);
}

.page-news .news-timeline__track {
  display: flex;
  min-width: max-content;
  padding-top: 14px;
}

.page-news .tl-node {
  position: relative;
  flex: 0 0 auto;
  width: clamp(104px, 15vw, 140px);
  padding: 20px 16px 6px;
  border-left: 1px solid rgba(99, 199, 178, .18);
}

.page-news .tl-node:last-child {
  border-right: 1px solid rgba(99, 199, 178, .18);
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--news-rule);
}

.page-news .tl-node::after {
  content: "";
  position: absolute;
  left: 16px;
  top: 0;
  width: 9px;
  height: 9px;
  margin-top: -5px;
  transform: rotate(45deg);
  background: var(--navy);
  border: 1px solid var(--green-lt);
}

.page-news .tl-node--current::after {
  background: var(--copper);
  border-color: var(--copper-lt);
  box-shadow: 0 0 0 5px rgba(185, 132, 58, .2);
}

.page-news .tl-node__code {
  display: block;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--green-lt);
}

.page-news .tl-node--current .tl-node__code {
  color: var(--copper-lt);
}

.page-news .tl-node__years {
  display: block;
  margin-top: 2px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--news-on-dark-soft);
}

.page-news .tl-node__note {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--news-on-dark);
}

/* ---------- 最新更新条目 ---------- */

.page-news .news-latest {
  position: relative;
  padding: clamp(56px, 9vw, 104px) 0;
  background: var(--paper);
}

.page-news .news-latest::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgba(78, 93, 104, .035) 0 1px, transparent 1px 4px);
}

.page-news .news-latest .jb-shell {
  position: relative;
  z-index: 1;
}

.page-news .news-list {
  border-top: 1px solid var(--news-divider-strong);
}

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 26px 0 26px 22px;
  border-bottom: 1px solid var(--news-divider);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 2px;
  background: linear-gradient(180deg, var(--green), rgba(14, 124, 107, 0));
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .news-item__code {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--copper);
}

.page-news .news-item__tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .1em;
  padding: 1px 9px;
  border-left: 2px solid currentColor;
  background: rgba(78, 93, 104, .07);
}

.page-news .news-item__tag--update { color: var(--green); }
.page-news .news-item__tag--change { color: var(--violet); background: rgba(111, 91, 232, .08); }
.page-news .news-item__tag--region { color: var(--copper); background: rgba(185, 132, 58, .1); }
.page-news .news-item__tag--topic { color: #2f7f75; background: rgba(99, 199, 178, .14); }
.page-news .news-item__tag--record { color: var(--graphite); background: rgba(78, 93, 104, .1); }

.page-news .news-item__body {
  min-width: 0;
}

.page-news .news-item__title {
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.5;
  letter-spacing: .01em;
}

.page-news .news-item__text {
  margin-top: 8px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--graphite);
  max-width: 68ch;
}

.page-news .news-item__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  text-decoration: none;
  color: var(--green);
  border-bottom: 1px solid rgba(14, 124, 107, .4);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-item__link:hover,
.page-news .news-item__link:focus-visible {
  color: var(--copper);
  border-color: var(--copper);
}

.page-news .news-item__link:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

/* ---------- 按赛季归档 ---------- */

.page-news .news-seasons {
  position: relative;
  padding: clamp(56px, 9vw, 104px) 0;
  background: var(--sand);
}

.page-news .news-seasons::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--copper), transparent);
}

.page-news .season-list {
  border-top: 1px solid rgba(185, 132, 58, .3);
}

.page-news .season-row {
  display: grid;
  gap: 12px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(185, 132, 58, .22);
}

.page-news .season-row__code {
  font-size: 18px;
  letter-spacing: .06em;
  color: var(--copper);
  align-self: start;
}

.page-news .season-row__body {
  min-width: 0;
}

.page-news .season-row__title {
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.5;
}

.page-news .season-row__text {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
  max-width: 68ch;
}

.page-news .season-row__link {
  align-self: start;
  justify-self: start;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid rgba(16, 42, 56, .28);
  padding: 6px 14px;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .season-row__link:hover,
.page-news .season-row__link:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--sand);
}

.page-news .season-row__link:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

/* ---------- 按地区归档 ---------- */

.page-news .news-region {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 9vw, 108px) 0;
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-region::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(99, 199, 178, .09) 1px, transparent 1px),
    linear-gradient(0deg, rgba(99, 199, 178, .09) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(140deg, rgba(0, 0, 0, .9), transparent 72%);
  -webkit-mask-image: linear-gradient(140deg, rgba(0, 0, 0, .9), transparent 72%);
}

.page-news .region-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-news .region-figure .jb-figure__media {
  max-width: 420px;
}

.page-news .region-figure .jb-figure__caption {
  color: var(--news-on-dark-soft);
}

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

.page-news .region-groups {
  border-top: 1px solid rgba(99, 199, 178, .26);
}

.page-news .region-group {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(99, 199, 178, .18);
}

.page-news .region-group__code {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--copper-lt);
}

.page-news .region-group__title {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.5;
  color: var(--paper);
}

.page-news .region-group__cities {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--green-lt);
  word-break: break-word;
}

.page-news .region-group__text {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--news-on-dark);
}

.page-news .region-note {
  margin-top: 24px;
  padding-left: 16px;
  border-left: 2px solid var(--copper);
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-on-dark);
  max-width: 62ch;
}

.page-news .region-note a {
  color: var(--copper-lt);
}

.page-news .region-note a:focus-visible {
  outline: 2px solid var(--copper-lt);
  outline-offset: 3px;
}

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  padding: clamp(56px, 9vw, 104px) 0;
  background: var(--paper);
}

.page-news .series-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .series-figure .jb-figure__media {
  max-width: 560px;
}

.page-news .series-list {
  border-top: 1px solid var(--news-divider-strong);
  min-width: 0;
}

.page-news .series-item {
  border-bottom: 1px solid var(--news-divider);
}

.page-news .series-item__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 8px 20px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .series-item__summary:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: -2px;
}

.page-news .series-item__tag {
  flex: 0 0 auto;
}

.page-news .series-item__title {
  flex: 1 1 auto;
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 700;
  line-height: 1.5;
}

.page-news .series-item__switch {
  flex: 0 0 auto;
  position: relative;
  width: 18px;
  height: 18px;
}

.page-news .series-item__switch::before,
.page-news .series-item__switch::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--graphite);
  transition: transform .25s var(--ease), background .25s var(--ease);
}

.page-news .series-item__switch::before {
  width: 14px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-news .series-item__switch::after {
  width: 1.5px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-news .series-item[open] .series-item__switch::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-news .series-item[open] .series-item__switch::before {
  background: var(--copper);
}

.page-news .series-item__body {
  padding: 0 8px 22px 0;
}

.page-news .series-item__body p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--graphite);
  max-width: 68ch;
}

.page-news .series-item__meta {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--copper);
}

/* ---------- 合作记录 ---------- */

.page-news .news-records {
  padding: clamp(56px, 9vw, 104px) 0;
  background: var(--sand);
}

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

.page-news .records-main {
  min-width: 0;
}

.page-news .record-list {
  border-top: 1px solid rgba(185, 132, 58, .3);
}

.page-news .record-item {
  display: grid;
  gap: 6px;
  padding: 18px 0 18px 18px;
  border-bottom: 1px solid rgba(185, 132, 58, .2);
  position: relative;
}

.page-news .record-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 8px;
  height: 1px;
  background: var(--copper);
}

.page-news .record-item__code {
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--copper);
}

.page-news .record-item__text {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body-text);
  max-width: 66ch;
}

.page-news .records-figure .jb-figure__caption {
  color: var(--graphite);
}

/* ---------- 跟进入口 ---------- */

.page-news .news-entry {
  position: relative;
  padding: clamp(56px, 9vw, 104px) 0;
  background: var(--navy);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  inset: auto -8% -40% auto;
  width: min(560px, 70%);
  aspect-ratio: 1 / 1;
  background: linear-gradient(150deg, rgba(14, 124, 107, .42), rgba(111, 91, 232, .12) 60%, transparent 82%);
  clip-path: polygon(0 16%, 100% 0, 84% 100%, 12% 88%);
  pointer-events: none;
}

.page-news .entry-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-news .entry-eyebrow {
  color: var(--green-lt);
}

.page-news .entry-title {
  margin-top: 12px;
  color: var(--paper);
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.25;
}

.page-news .entry-text {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--news-on-dark);
  max-width: 56ch;
}

.page-news .entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .entry-actions .jb-btn {
  text-decoration: none;
}

.page-news .entry-aside {
  border-left: 1px solid var(--news-hair);
  padding-left: clamp(18px, 3vw, 30px);
}

.page-news .entry-contact {
  margin: 0;
}

.page-news .entry-contact__row {
  padding: 12px 0;
  border-bottom: 1px solid rgba(99, 199, 178, .18);
}

.page-news .entry-contact__row:first-child {
  padding-top: 0;
}

.page-news .entry-contact dt {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--copper-lt);
  text-transform: uppercase;
}

.page-news .entry-contact dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-news .entry-contact dd a {
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 181, 99, .45);
}

.page-news .entry-contact dd a:hover,
.page-news .entry-contact dd a:focus-visible {
  color: var(--copper-lt);
  border-color: var(--copper-lt);
}

.page-news .entry-contact dd a:focus-visible {
  outline: 2px solid var(--copper-lt);
  outline-offset: 3px;
}

.page-news .entry-note {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-on-dark-soft);
  max-width: 44ch;
}

/* ---------- 中屏以上 ---------- */

@media (min-width: 720px) {
  .page-news .season-row {
    grid-template-columns: 84px minmax(0, 1fr) auto;
    align-items: start;
    gap: 20px;
  }

  .page-news .season-row__link {
    justify-self: end;
  }

  .page-news .news-item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 8px 24px;
    padding-left: 26px;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .region-group {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 8px 22px;
  }

  .page-news .record-item {
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: baseline;
    gap: 8px 22px;
  }
}

@media (min-width: 960px) {
  .page-news .region-layout {
    grid-template-columns: minmax(260px, 30%) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .series-layout {
    grid-template-columns: minmax(300px, 38%) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .records-layout {
    grid-template-columns: minmax(0, 58%) minmax(280px, 1fr);
    align-items: start;
  }

  .page-news .entry-layout {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 38%);
    align-items: start;
  }

  .page-news .entry-aside {
    padding-left: 34px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero__title {
    max-width: 24ch;
  }

  .page-news .news-item {
    grid-template-columns: 170px minmax(0, 1fr);
  }
}

/* ---------- 动效退化 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}