.page-news {
  padding: 18px 0 96px;
  background:
    radial-gradient(880px 460px at 88% -6%, rgba(107, 47, 160, 0.38), transparent 68%),
    radial-gradient(640px 420px at 2% 14%, rgba(60, 140, 90, 0.16), transparent 72%);
}

.page-news .breadcrumbs {
  margin-bottom: 6px;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 6px;
}

.page-news h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-news h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--paper);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding: 10px 0 40px;
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: end;
}

.page-news .news-hero-copy h1 {
  margin: 8px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(40px, 11vw, 84px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-news .news-hero-copy h1::after {
  content: "";
  display: block;
  width: 104px;
  height: 9px;
  margin-top: 20px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--gold), var(--grape-light));
}

.page-news .news-hero-copy .lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .news-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin: 28px 0 0;
}

.page-news .news-hero-facts > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-hero-facts dt {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-news .news-hero-facts dd {
  margin: 0;
  font-size: 13px;
  color: var(--vine-light);
}

.page-news .news-hero-visual {
  border: 2px solid var(--grape);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  transform: rotate(-0.8deg);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-deep));
}

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

/* ---------- 更新提示条 ---------- */

.page-news .news-update-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: baseline;
  margin: 0 0 4px;
  padding: 14px 18px;
  border: 1px dashed var(--vine);
  border-radius: var(--radius);
  background: rgba(60, 140, 90, 0.1);
  color: var(--vine-light);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .news-update-bar .mono {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  padding: 3px 10px;
  border: 1px solid rgba(232, 179, 75, 0.5);
  border-radius: var(--radius-pill);
}

/* ---------- 本期重点 ---------- */

.page-news .news-focus {
  padding-top: 56px;
}

.page-news .news-focus-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-news .news-compare-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 2px solid var(--grape);
  border-radius: var(--radius);
  background: rgba(16, 26, 51, 0.6);
}

.page-news .news-compare {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-news .news-compare th,
.page-news .news-compare td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.65;
}

.page-news .news-compare thead th {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--gold);
  border-bottom: 2px solid var(--grape);
  white-space: nowrap;
}

.page-news .news-compare tbody th {
  width: 24%;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--paper);
  white-space: nowrap;
}

.page-news .news-compare tbody td {
  color: var(--vine-light);
}

.page-news .news-compare tbody tr:last-child th,
.page-news .news-compare tbody tr:last-child td {
  border-bottom: none;
}

.page-news .news-focus-note {
  margin: 20px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 36em;
}

.page-news .news-focus-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 179, 75, 0.45);
}

.page-news .news-focus-note a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-news .news-focus-visual {
  border: 2px solid var(--vine);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
  transform: rotate(1deg);
  background: linear-gradient(200deg, var(--ink-2), var(--ink-deep));
}

.page-news .news-focus-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 筛选 ---------- */

.page-news .news-filter {
  padding-top: 52px;
}

.page-news .news-filter-inner {
  padding: 28px 22px;
  border: 2px solid var(--grape);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(42, 16, 70, 0.9), rgba(16, 26, 51, 0.94));
  box-shadow: var(--shadow-hard-sm);
}

.page-news .news-filter-head .lead {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .news-filter-controls {
  margin-top: 24px;
}

.page-news .news-search {
  display: block;
  max-width: 580px;
}

.page-news .news-search .search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--paper);
  background: rgba(10, 17, 36, 0.85);
  border: 2px solid var(--line);
  border-radius: var(--radius-pill);
  outline: none;
  transition: border-color 0.2s ease-out, box-shadow 0.2s ease-out;
}

.page-news .news-search .search-input::placeholder {
  color: var(--mist);
}

.page-news .news-search .search-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(232, 179, 75, 0.18);
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .news-chips .chip {
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--vine-light);
  border: 1px solid var(--vine);
  border-radius: var(--radius-pill);
  background: rgba(60, 140, 90, 0.14);
}

/* ---------- 笔记流 ---------- */

.page-news .news-stream {
  padding-top: 52px;
}

.page-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 26px;
}

.page-news .note-item {
  position: relative;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(42, 16, 70, 0.42);
  transition: border-color 0.18s ease-out, background 0.18s ease-out, transform 0.18s ease-out;
}

.page-news .note-item:hover {
  border-color: var(--grape-light);
  border-left-color: var(--gold);
  background: rgba(42, 16, 70, 0.7);
  transform: translateX(3px);
}

.page-news .note-item[open] {
  background: rgba(42, 16, 70, 0.74);
  border-color: var(--grape-light);
  border-left-color: var(--gold);
}

.page-news .note-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .note-head::marker {
  content: "";
}

.page-news .note-head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
  border-radius: var(--radius);
}

.page-news .note-index {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .note-main {
  flex: 1 1 auto;
  min-width: 0;
}

.page-news .note-title {
  display: block;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .note-meta {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  color: var(--vine-light);
}

.page-news .note-chev {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  margin-top: 8px;
  border-right: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(45deg);
  transition: transform 0.18s ease-out, border-color 0.18s ease-out;
}

.page-news .note-item[open] .note-chev {
  transform: rotate(-135deg);
  border-color: var(--gold);
}

.page-news .note-body {
  padding: 0 18px 18px 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .note-body p {
  margin: 0;
}

.page-news .note-body .note-more {
  margin-top: 12px;
}

.page-news .note-body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 179, 75, 0.45);
}

.page-news .note-body a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 赛季时间轴 ---------- */

.page-news .news-season {
  padding-top: 62px;
}

.page-news .news-season-visual {
  margin-top: 28px;
  border: 2px solid var(--grape);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
  background: linear-gradient(180deg, var(--ink-2), var(--ink-deep));
}

.page-news .news-season-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .season-track {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin: 40px 0 0;
  padding: 0;
}

.page-news .season-node {
  position: relative;
  padding: 0 0 0 36px;
  outline: none;
}

.page-news .season-node::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 22px;
  bottom: -30px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--vine), rgba(60, 140, 90, 0.08));
}

.page-news .season-node:last-child::before {
  display: none;
}

.page-news .season-dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--grape);
  border: 3px solid var(--ink);
  box-shadow: 0 0 0 2px var(--grape);
  transition: box-shadow 0.18s ease-out, background 0.18s ease-out;
}

.page-news .season-node.is-settle .season-dot {
  background: var(--gold);
  box-shadow: 0 0 0 2px var(--gold), 0 0 18px rgba(232, 179, 75, 0.5);
}

.page-news .season-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .season-node h3 {
  margin: 6px 0 0;
  font-size: 20px;
  line-height: 1.35;
}

.page-news .season-node p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .season-extra {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
  transition: max-height 0.22s ease-out, opacity 0.22s ease-out, margin 0.22s ease-out;
}

.page-news .season-node:hover .season-extra,
.page-news .season-node:focus-within .season-extra {
  max-height: 140px;
  opacity: 1;
  margin-top: 8px;
}

.page-news .season-node:hover .season-dot,
.page-news .season-node:focus-within .season-dot {
  box-shadow: 0 0 0 2px var(--grape-light), 0 0 22px rgba(154, 91, 214, 0.55);
}

.page-news .season-node.is-settle:hover .season-dot,
.page-news .season-node.is-settle:focus-within .season-dot {
  box-shadow: 0 0 0 2px var(--gold), 0 0 26px rgba(232, 179, 75, 0.7);
}

/* ---------- 版本记录 ---------- */

.page-news .news-versions {
  padding-top: 62px;
}

.page-news .news-versions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-news .news-versions-visual {
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  transform: rotate(-1deg);
  background: linear-gradient(140deg, var(--ink-2), var(--ink-deep));
}

.page-news .news-versions-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-versions-copy .lead {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .version-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .version-list li {
  position: relative;
  padding: 16px 0 16px 26px;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--vine-light);
}

.page-news .version-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .version-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grape-light);
  transform: rotate(45deg);
}

.page-news .version-list li strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .version-note {
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .version-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 179, 75, 0.45);
}

.page-news .version-note a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 反馈 ---------- */

.page-news .news-feedback {
  padding-top: 62px;
}

.page-news .news-feedback-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 30px 24px;
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(420px 260px at 92% 6%, rgba(232, 179, 75, 0.16), transparent 70%),
    linear-gradient(160deg, var(--ink-2), var(--ink-deep));
  box-shadow: var(--shadow-hard);
}

.page-news .news-feedback-copy p {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--vine-light);
}

.page-news .news-feedback-note {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--gold);
  word-break: break-all;
}

.page-news .news-feedback-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .note-body {
    padding-left: 62px;
  }

  .page-news .news-filter-inner {
    padding: 34px 32px;
  }

  .page-news .news-feedback-inner {
    padding: 38px 36px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero-grid {
    grid-template-columns: 6.5fr 5.5fr;
    gap: 46px;
  }

  .page-news .news-focus-grid {
    grid-template-columns: 7fr 5fr;
    gap: 42px;
  }

  .page-news .news-versions-grid {
    grid-template-columns: 4fr 8fr;
    gap: 46px;
  }

  .page-news .news-feedback-inner {
    grid-template-columns: 8fr 4fr;
    align-items: center;
  }

  .page-news .season-track {
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 46px;
  }

  .page-news .season-node {
    padding: 36px 0 0;
  }

  .page-news .season-node::before {
    left: 0;
    right: -20px;
    top: 9px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--vine), rgba(60, 140, 90, 0.12));
  }

  .page-news .season-dot {
    left: 0;
    top: 0;
  }

  .page-news .news-versions-visual {
    transform: rotate(-1.4deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-item,
  .page-news .note-chev,
  .page-news .season-extra,
  .page-news .season-dot,
  .page-news .news-search .search-input {
    transition: none;
  }
}