.page-news {
  --news-rail-w: 172px;
  background: var(--paper);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(158deg, var(--ink) 0%, var(--ink-soft) 56%, #101d29 100%);
  color: var(--paper-light);
  padding: clamp(22px, 3.6vw, 40px) 0 clamp(34px, 5vw, 64px);
  border-bottom: 1px solid rgba(184, 134, 59, 0.35);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -46%;
  width: 68vw;
  height: 68vw;
  max-width: 820px;
  max-height: 820px;
  background: radial-gradient(circle at 62% 32%, rgba(184, 134, 59, 0.22), rgba(184, 134, 59, 0) 62%);
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 clamp(18px, 3vw, 32px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-news .breadcrumb-list li {
  color: rgba(240, 228, 206, 0.66);
}

.page-news .breadcrumb-list a {
  color: rgba(240, 228, 206, 0.66);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news .breadcrumb-list a:hover {
  color: var(--copper-bright);
}

.page-news .breadcrumb-list li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: rgba(240, 228, 206, 0.28);
}

.page-news .breadcrumb-list li[aria-current="page"] {
  color: var(--copper-bright);
}

.page-news .hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-news .hero-copy .eyebrow {
  color: var(--copper-bright);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 5vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(14px, 2vw, 20px);
  color: var(--paper-light);
  max-width: 15em;
}

.page-news .news-hero .lede {
  color: rgba(240, 228, 206, 0.78);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  max-width: 40em;
  margin: 0;
}

.page-news .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 42px);
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: clamp(16px, 2.4vw, 24px);
  border-top: 1px solid rgba(240, 228, 206, 0.16);
}

.page-news .hero-stat strong {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 2.3vw, 25px);
  letter-spacing: -0.01em;
  color: var(--copper-bright);
  line-height: 1.2;
}

.page-news .hero-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: rgba(240, 228, 206, 0.6);
}

.page-news .round-anchor {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: clamp(12px, 2vw, 18px) 0 clamp(12px, 2vw, 18px) clamp(16px, 2.2vw, 26px);
  border-left: 2px solid var(--copper);
}

.page-news .anchor-kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--copper-bright);
}

.page-news .anchor-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(82px, 15vw, 164px);
  line-height: 0.84;
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, var(--copper-bright) 8%, #8a6329 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .anchor-foot {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: rgba(240, 228, 206, 0.6);
}

.page-news .hero-media {
  margin-top: clamp(26px, 4vw, 44px);
  border: 1px solid rgba(184, 134, 59, 0.3);
  border-radius: 3px;
  overflow: hidden;
  background: var(--ink-soft);
}

.page-news .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .hero-media .media-caption {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(240, 228, 206, 0.55);
  background: rgba(14, 23, 33, 0.85);
}

/* ---------- 本轮提要 ---------- */
.page-news .round-card {
  display: grid;
  gap: clamp(24px, 3.5vw, 42px);
}

.page-news .round-card .display-title {
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .round-card .lede {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .change-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 1.8vw, 16px);
}

.page-news .change-list li {
  padding: clamp(14px, 2.2vw, 20px) clamp(15px, 2.2vw, 22px);
  background: var(--paper-light);
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: 2px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .change-list li:hover {
  border-color: var(--copper);
  box-shadow: 0 10px 26px rgba(14, 23, 33, 0.07);
}

.page-news .change-idx {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--copper);
}

.page-news .change-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17.5px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .change-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .round-side {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(20px, 3vw, 28px);
  border-top: 3px solid var(--copper);
  border-radius: 2px;
}

.page-news .side-title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper-bright);
}

.page-news .round-side dl {
  margin: 0;
  display: grid;
  gap: 15px;
}

.page-news .round-side dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: rgba(217, 164, 89, 0.9);
}

.page-news .round-side dd {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(240, 228, 206, 0.82);
}

/* ---------- 条目流 ---------- */
.page-news .section-head {
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-news .section-head .display-title {
  margin: 0 0 clamp(10px, 1.6vw, 16px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .section-head .lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .news-layout {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-news .news-rail {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-news .rail-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--text-soft);
}

.page-news .index-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 0 4px;
}

.page-news .rail-link {
  position: relative;
  display: block;
  padding: 8px 0 8px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--text-soft);
  text-decoration: none;
  border-left: 1px solid var(--line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .rail-link::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 5px;
  bottom: 5px;
  width: 3px;
  background: var(--copper);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

.page-news .rail-link:hover,
.page-news .rail-link.is-active {
  color: var(--ink);
  border-color: var(--copper);
}

.page-news .rail-link:hover::before,
.page-news .rail-link.is-active::before {
  opacity: 1;
}

.page-news .journal {
  position: relative;
}

.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-input:focus-visible ~ .filter-bar {
  box-shadow: 0 0 0 2px var(--copper);
  border-radius: 2px;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
  padding-bottom: clamp(14px, 2.2vw, 20px);
  border-bottom: 1px solid var(--line);
}

.page-news .filter-label {
  cursor: pointer;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper);
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .filter-label:hover {
  border-color: var(--copper);
  color: var(--ink);
}

.page-news #cat-all:checked ~ .filter-bar [for="cat-all"],
.page-news #cat-ver:checked ~ .filter-bar [for="cat-ver"],
.page-news #cat-guide:checked ~ .filter-bar [for="cat-guide"],
.page-news #cat-notice:checked ~ .filter-bar [for="cat-notice"],
.page-news #cat-observe:checked ~ .filter-bar [for="cat-observe"] {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--ink);
}

.page-news #cat-ver:checked ~ .stream .entry:not([data-cat="ver"]),
.page-news #cat-guide:checked ~ .stream .entry:not([data-cat="guide"]),
.page-news #cat-notice:checked ~ .stream .entry:not([data-cat="notice"]),
.page-news #cat-observe:checked ~ .stream .entry:not([data-cat="observe"]) {
  display: none;
}

.page-news .round-group {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .round-group:last-child {
  margin-bottom: 0;
}

.page-news .group-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--text-soft);
}

.page-news .group-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.page-news .entry {
  position: relative;
  padding: clamp(16px, 2.6vw, 24px) 0 clamp(16px, 2.6vw, 24px) clamp(0px, 1.6vw, 18px);
  border-bottom: 1px dashed var(--line);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 2px;
  background: var(--copper);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

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

.page-news .entry-round {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-news .entry-round .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex: none;
}

.page-news .entry-title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17.5px, 2vw, 21px);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .entry-summary {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .entry-more {
  margin-top: 4px;
}

.page-news .entry-more summary {
  list-style: none;
  cursor: pointer;
  display: inline-block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--copper);
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-news .entry-more summary::-webkit-details-marker {
  display: none;
}

.page-news .entry-more summary:hover {
  border-color: var(--copper);
}

.page-news .entry-more summary::before {
  content: "+ ";
}

.page-news .entry-more[open] summary::before {
  content: "− ";
}

.page-news .entry-more-body {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .entry-more-body p {
  margin: 0 0 10px;
}

.page-news .entry-more-body p:last-child {
  margin-bottom: 0;
}

.page-news .entry-more-body ol,
.page-news .entry-more-body ul {
  margin: 10px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .entry-media {
  margin: 14px 0 4px;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
  background: var(--paper);
}

.page-news .entry-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .entry-media .media-caption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--text-soft);
}

/* ---------- 版本演进 ---------- */
.page-news .section--ink {
  background: var(--ink);
  color: var(--paper);
}

.page-news .section-head--ink .display-title {
  color: var(--paper-light);
}

.page-news .section-head--ink .lede {
  color: rgba(240, 228, 206, 0.74);
}

.page-news .eyebrow--ink {
  color: var(--copper-bright);
}

.page-news .evolution-media {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border: 1px solid rgba(184, 134, 59, 0.3);
  border-radius: 3px;
  overflow: hidden;
}

.page-news .evolution-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .evolution-media .media-caption {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(240, 228, 206, 0.55);
  background: rgba(24, 38, 52, 0.9);
}

.page-news .theme-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 300px);
  gap: clamp(12px, 1.8vw, 20px);
  overflow-x: auto;
  padding: 6px 2px 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--copper) rgba(240, 228, 206, 0.12);
}

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

.page-news .theme-card {
  position: relative;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(20px, 2.6vw, 26px);
  background: var(--ink-soft);
  border: 1px solid rgba(184, 134, 59, 0.26);
  border-radius: 2px;
  transition: border-color 0.22s var(--ease);
}

.page-news .theme-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--copper), var(--copper-bright) 44%, rgba(184, 134, 59, 0) 94%);
  opacity: 0.8;
}

.page-news .theme-card:hover {
  border-color: var(--copper);
}

.page-news .theme-idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--copper-bright);
}

.page-news .theme-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--paper-light);
}

.page-news .theme-card p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(240, 228, 206, 0.72);
}

/* ---------- 收藏提示 ---------- */
.page-news .follow-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .follow-grid .display-title {
  margin: 0 0 clamp(10px, 1.6vw, 16px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .follow-grid .lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .step-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: follow-step;
}

.page-news .step-list li {
  position: relative;
  padding-left: 42px;
  counter-increment: follow-step;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .step-list li::before {
  content: counter(follow-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  width: 27px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--copper);
}

.page-news .follow-note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .follow-panel {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper-light);
  border: 1px solid var(--line);
  border-top: 3px solid var(--copper);
  border-radius: 2px;
}

.page-news .save-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.page-news .save-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  padding: 11px 18px;
  border: 1px solid var(--copper);
  border-radius: 2px;
  background: var(--copper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .save-btn:hover {
  background: rgba(184, 134, 59, 0.14);
  color: var(--ink);
  border-color: var(--copper);
}

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

.page-news .save-icon {
  font-size: 14px;
  line-height: 1;
}

.page-news .save-state--on {
  display: none;
}

.page-news .save-input:checked ~ .save-btn {
  background: rgba(63, 127, 110, 0.14);
  border-color: var(--teal);
  color: var(--teal);
}

.page-news .save-input:checked ~ .save-btn .save-state--off {
  display: none;
}

.page-news .save-input:checked ~ .save-btn .save-state--on {
  display: inline;
}

.page-news .save-input:checked ~ .save-btn .save-icon {
  color: var(--teal);
}

.page-news .follow-hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-news .quick-links {
  display: grid;
  border-top: 1px solid var(--line);
}

.page-news .quick-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  transition: color 0.18s var(--ease);
}

.page-news .quick-links a::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--copper);
  transition: transform 0.18s var(--ease);
}

.page-news .quick-links a:hover {
  color: var(--copper);
}

.page-news .quick-links a:hover::after {
  transform: translateX(3px);
}

.page-news .quick-links a:focus-visible,
.page-news .rail-link:focus-visible,
.page-news .entry-more summary:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .index-rail {
    display: grid;
    gap: 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-news .follow-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 380px);
    align-items: start;
  }
}

@media (min-width: 940px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 296px);
    align-items: end;
  }

  .page-news .round-anchor {
    justify-self: end;
    width: 100%;
  }
}

@media (min-width: 960px) {
  .page-news .round-card {
    grid-template-columns: minmax(0, 1.6fr) minmax(250px, 310px);
    align-items: start;
  }
}

@media (max-width: 599px) {
  .page-news .hero-stats {
    gap: 16px 26px;
  }

  .page-news .hero-stat {
    min-width: 132px;
  }

  .page-news .theme-track {
    grid-auto-columns: minmax(232px, 84vw);
  }

  .page-news .entry {
    padding-left: 14px;
  }

  .page-news .entry::before {
    top: 14px;
    bottom: 14px;
  }
}
<<<END>>>