.page-news {
  --news-rule: 1px solid var(--line-paper);
  --news-rule-ink: 1px solid var(--line-ink);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-news .breadcrumb li {
  color: var(--muted);
}
.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--gold);
}
.page-news .breadcrumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--teal-deep);
  border-bottom-color: var(--gold);
}

/* ---------- 01 首屏 ---------- */
.page-news .news-hero {
  padding-top: 34px;
  padding-bottom: 56px;
}
.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr;
}
.page-news .news-hero__main {
  position: relative;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
}
.page-news .news-hero__title {
  margin: 10px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 86px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-news .news-hero__lead {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .news-hero__figure {
  margin: 0;
  position: relative;
}
.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.88) brightness(0.82);
}
.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(18, 20, 26, 0.06) 30%, rgba(18, 20, 26, 0.62) 100%);
  pointer-events: none;
}
.page-news .news-hero__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  margin: 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
  background: rgba(18, 20, 26, 0.72);
}
.page-news .news-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--news-rule);
}
.page-news .news-hero__metaItem {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 2px;
  border-bottom: var(--news-rule);
  font-size: 15px;
  color: var(--ink-2);
}
.page-news .news-hero__metaItem .u-mono {
  color: var(--gold);
  font-size: 13px;
  min-width: 72px;
}

/* ---------- 02 本期速览 ---------- */
.page-news .issue {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}
.page-news .issue__num {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 20px;
  background: var(--ink);
  color: var(--paper);
  border-left: 6px solid var(--coral);
}
.page-news .issue__numLabel {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-news .issue__numValue {
  font-family: var(--font-mono);
  font-size: clamp(46px, 13vw, 78px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-news .issue__numDate {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}
.page-news .issue__title {
  margin: 6px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.page-news .issue__lead {
  margin: 0 0 24px;
  max-width: 66ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-news .issue__points {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: var(--news-rule);
}
.page-news .issue__points li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: var(--news-rule);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-news .issue__points .u-mono {
  flex: none;
  color: var(--gold);
  font-size: 12px;
  padding-top: 4px;
}
.page-news .issue__attach {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: 20px;
  background: var(--paper);
  border: var(--news-rule);
  border-left: 3px solid var(--cyan);
}
.page-news .issue__attach p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 03 项目动态 ---------- */
.page-news .feed__grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
}
.page-news .feed__main {
  min-width: 0;
}
.page-news .index-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 26px;
}
.page-news .index-bar__btn {
  appearance: none;
  cursor: pointer;
  padding: 7px 14px;
  border: 1px solid var(--line-paper);
  background: transparent;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .index-bar__btn:hover {
  border-color: var(--gold);
  color: var(--ink);
}
.page-news .index-bar__btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold);
}

.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}
.page-news .feed__item {
  border-bottom: var(--news-rule);
  transition: background var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.page-news .feed__item:hover {
  background: rgba(201, 169, 97, 0.07);
}
.page-news .feed__item.is-filtered-out {
  display: none;
}
.page-news .feed__trigger {
  appearance: none;
  cursor: pointer;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  padding: 20px 4px;
  border: 0;
  background: transparent;
  text-align: left;
  color: inherit;
  font: inherit;
}
.page-news .feed__tags {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
}
.page-news .feed__time {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}
.page-news .feed__headline {
  grid-column: 1;
  grid-row: 2;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.6vw, 22px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}
.page-news .feed__trigger:hover .feed__headline {
  color: var(--teal-deep);
}
.page-news .feed__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-news .feed__panel {
  padding: 0 4px 22px;
}
.page-news .feed__body {
  max-width: 74ch;
  padding-left: 16px;
  border-left: 2px solid var(--gold-soft);
}
.page-news .feed__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-news .feed__foot {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-news .feed__figure {
  margin: 0;
}
.page-news .feed__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.86);
}
.page-news .feed__figure .media__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 04 季节主题季 ---------- */
.page-news .season {
  background: var(--ink);
  color: var(--paper);
}
.page-news .season .section-head__num {
  color: var(--gold);
}
.page-news .season .section-head__title {
  color: var(--paper);
}
.page-news .season .section-head__lead {
  color: rgba(242, 236, 225, 0.76);
}
.page-news .season__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
.page-news .season__bands {
  display: grid;
  gap: 1px;
  background: var(--line-ink);
  border: var(--news-rule-ink);
}
.page-news .season__band {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-news .season__band:hover {
  background: #2b3040;
  transform: translateX(4px);
}
.page-news .season__band::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}
.page-news .season__band--spring::before { background: var(--cyan); }
.page-news .season__band--summer::before { background: var(--coral); }
.page-news .season__band--autumn::before { background: var(--gold); }
.page-news .season__band--winter::before { background: var(--steel); }

.page-news .season__num {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.page-news .season__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-news .season__period {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-news .season__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 236, 225, 0.74);
}
.page-news .season__figure {
  margin: 0;
}
.page-news .season__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.9);
}
.page-news .season__figure .media__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(242, 236, 225, 0.6);
}

/* ---------- 05 会员与权益 ---------- */
.page-news .member__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
.page-news .member__figure {
  margin: 0;
}
.page-news .member__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.88);
}
.page-news .member__figure .media__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-news .member__title {
  margin: 6px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.page-news .member__lead {
  margin: 0 0 24px;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-news .member__list {
  margin: 0;
  border-top: 2px solid var(--ink);
}
.page-news .member__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: var(--news-rule);
}
.page-news .member__row dt {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}
.page-news .member__row dt .u-mono {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}
.page-news .member__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-news .member__note {
  margin: 20px 0 0;
  padding: 14px 16px;
  background: var(--paper-2);
  border-left: 3px solid var(--cyan);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 06 栏目归档 ---------- */
.page-news .archive__switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.page-news .archive__issue {
  appearance: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 18px;
  border: 1px solid var(--line-paper);
  background: transparent;
  color: var(--ink-2);
  text-align: left;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-news .archive__issue .u-mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.page-news .archive__issueMeta {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.page-news .archive__issue:hover {
  border-color: var(--gold);
  color: var(--ink);
}
.page-news .archive__issue[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.page-news .archive__issue[aria-pressed="true"] .archive__issueMeta {
  color: var(--gold);
}
.page-news .archive__issue:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-news .archive__panel {
  padding: 20px;
  background: var(--paper);
  border: var(--news-rule);
  border-left: 3px solid var(--gold);
  margin-bottom: 34px;
}
.page-news .archive__panelTitle {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}
.page-news .archive__panelBody {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-2);
}
.page-news .archive__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
.page-news .archive__card {
  border-left: 3px solid var(--gold);
}
.page-news .archive__card:nth-child(2) {
  border-left-color: var(--cyan);
}
.page-news .archive__card:nth-child(3) {
  border-left-color: var(--coral);
}
.page-news .archive__cardNum {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-news .archive__card:nth-child(2) .archive__cardNum { color: var(--teal-deep); }
.page-news .archive__card:nth-child(3) .archive__cardNum { color: var(--coral-deep); }
.page-news .archive__card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-news .archive__card .card__meta {
  margin-bottom: 0;
}
.page-news .archive__card .footer-link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .archive__card .footer-link:hover,
.page-news .archive__card .footer-link:focus-visible {
  color: var(--teal-deep);
  border-bottom-color: var(--cyan);
}

/* ---------- 07 订阅入口 ---------- */
.page-news .news-sub {
  padding-bottom: 72px;
}
.page-news .news-sub__shell {
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr;
  padding: 30px 22px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 62%, #2b3040 100%);
  color: var(--paper);
  border-left: 6px solid var(--coral);
}
.page-news .news-sub__title {
  margin: 6px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-news .news-sub .section-head__num {
  color: var(--gold);
}
.page-news .news-sub__lead {
  margin: 0 0 24px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 236, 225, 0.78);
}
.page-news .news-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.page-news .news-sub__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  word-break: break-all;
}
.page-news .news-sub__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-rule-ink);
}
.page-news .news-sub__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 14px 0;
  border-bottom: var(--news-rule-ink);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 236, 225, 0.82);
}
.page-news .news-sub__list .u-mono {
  min-width: 66px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__meta {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .news-hero__metaItem {
    border-bottom: 0;
    border-right: var(--news-rule);
    padding-right: 20px;
  }
  .page-news .news-hero__metaItem:last-child {
    border-right: 0;
  }
  .page-news .archive__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .season__bands {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news .member__row {
    grid-template-columns: 190px 1fr;
    gap: 0 24px;
  }
  .page-news .member__row dt {
    display: block;
  }
  .page-news .member__row dt .u-mono {
    display: block;
    margin-top: 6px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
    gap: 48px;
  }
  .page-news .news-hero__figure {
    margin-top: 46px;
  }
  .page-news .issue {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 44px;
  }
  .page-news .feed__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 48px;
  }
  .page-news .feed__figure {
    position: sticky;
    top: calc(var(--top-h) + 24px);
  }
  .page-news .season__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 48px;
  }
  .page-news .season__bands {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-news .member__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .member__figure {
    margin-top: 38px;
  }
  .page-news .news-sub__shell {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    padding: 46px 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .season__band,
  .page-news .feed__item,
  .page-news .index-bar__btn {
    transition: none;
  }
  .page-news .season__band:hover {
    transform: none;
  }
}