.page-news {
  --news-rail: 264px;
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--ink);
  color: var(--text);
}

.page-news :focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
}
.page-news .news-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(15, 59, 58, 0.85), transparent 62%),
    linear-gradient(180deg, rgba(11, 27, 43, 0.5) 0%, rgba(11, 27, 43, 0.95) 74%, var(--ink) 100%);
}
.page-news .news-hero-inner {
  position: relative;
  padding-block: clamp(24px, 4vw, 46px) clamp(38px, 6vw, 78px);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 3vw, 36px);
  padding: 0;
  list-style: none;
  font-size: var(--fs-14);
  color: var(--text-dim);
}
.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--slate);
}
.page-news .breadcrumb-link {
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-news .breadcrumb-link:hover {
  color: var(--amber-soft);
  border-color: var(--amber);
}
.page-news .breadcrumb-current {
  color: var(--amber);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--celadon);
  margin: 0;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 1.15rem + 3.2vw, 3.5rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin: 14px 0 20px;
  max-width: 22ch;
}
.page-news .news-hero-lead {
  font-size: var(--fs-16);
  line-height: 1.95;
  color: var(--text-soft);
  max-width: 40em;
  margin: 0;
}

.page-news .news-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 52px);
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line);
}
.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news .news-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 1.2rem + 1.3vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}
.page-news .news-stat-label {
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* ---------- 当季档案摘要 ---------- */
.page-news .news-digest-card {
  position: relative;
  overflow: hidden;
  background: var(--parchment);
  color: var(--ink-text);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3.4vw, 46px);
  box-shadow: var(--shadow-1);
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}
.page-news .news-digest-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--celadon-deep), var(--celadon) 42%, var(--amber) 74%, var(--cinnabar));
}
.page-news .news-digest-lead .eyebrow {
  color: var(--celadon-deep);
}
.page-news .news-digest-lead h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.35rem);
  line-height: 1.3;
  margin: 10px 0 14px;
  color: var(--ink-text);
}
.page-news .news-digest-lead p {
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--ink-text-soft);
  margin: 0 0 22px;
  max-width: 32em;
}

.page-news .news-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}
.page-news .news-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  background: #fff;
  border: 1px solid rgba(18, 32, 46, 0.1);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.page-news .news-step-num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--celadon-deep);
  padding-top: 2px;
}
.page-news .news-step h3 {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  margin: 0 0 6px;
  color: var(--ink-text);
}
.page-news .news-step p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--ink-text-soft);
}
.page-news .news-step .chip {
  background: rgba(15, 59, 58, 0.09);
  color: var(--celadon-deep);
  border: 1px solid rgba(15, 59, 58, 0.26);
  white-space: nowrap;
  font-size: var(--fs-12);
}
.page-news .news-step .chip--amber {
  background: rgba(217, 164, 65, 0.16);
  color: #7a5410;
  border-color: rgba(217, 164, 65, 0.5);
}
.page-news .news-step .chip--red {
  background: rgba(195, 74, 54, 0.12);
  color: var(--cinnabar);
  border-color: rgba(195, 74, 54, 0.42);
}

/* ---------- 侧栏 + 列表 ---------- */
.page-news .news-layout {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-news .news-rail-block {
  background: var(--celadon-deep);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 14px;
}
.page-news .news-rail-title {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--amber-soft);
  margin: 0 0 12px;
}
.page-news .news-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .news-rail-list li + li {
  border-top: 1px solid rgba(255, 248, 238, 0.09);
}
.page-news .news-rail-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  font-size: var(--fs-16);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.page-news .news-rail-list a:hover {
  background: rgba(255, 248, 238, 0.08);
  color: var(--amber-soft);
}
.page-news .news-rail-count {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--celadon);
}
.page-news .news-rail-block .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-rail-hint {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(255, 248, 238, 0.62);
}
.page-news .news-rail-block--accent {
  background: linear-gradient(160deg, var(--wine), #4d1927);
}
.page-news .news-rail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.page-news .news-rail-actions .btn {
  flex: 1 1 auto;
  justify-content: center;
  text-align: center;
}

.page-news .news-banner {
  margin: 0 0 clamp(24px, 3vw, 36px);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}
.page-news .news-banner img {
  display: block;
  width: 100%;
  height: clamp(130px, 22vw, 210px);
  object-fit: cover;
}
.page-news .news-banner .figure-caption {
  padding: 10px 14px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--text-dim);
  background: rgba(255, 248, 238, 0.03);
}

.page-news .news-group {
  margin-bottom: clamp(28px, 4vw, 46px);
  scroll-margin-top: 96px;
}
.page-news .news-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line-strong);
}
.page-news .news-group-num {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 1.2rem + 2vw, 2.75rem);
  font-weight: 700;
  line-height: 0.9;
  color: rgba(127, 169, 155, 0.55);
}
.page-news .news-group-head h3 {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  margin: 0;
}
.page-news .news-group-desc {
  flex: 1 1 100%;
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .news-item {
  position: relative;
  padding: 20px 0 20px 18px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s var(--ease);
}
.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: var(--radius-pill);
  background: var(--celadon);
  opacity: 0;
  transform: scaleY(0.25);
  transform-origin: top center;
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
}
.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background: rgba(255, 248, 238, 0.035);
}
.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}
.page-news .news-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.page-news .news-item-time {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.page-news .news-item-title {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  line-height: 1.55;
  margin: 0 0 8px;
  color: var(--text);
}
.page-news .news-item-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-news .news-item-title a:hover {
  color: var(--amber-soft);
  border-color: var(--amber);
}
.page-news .news-item-summary {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.88;
  color: var(--text-soft);
  max-width: 40em;
}

.page-news .news-note {
  display: grid;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
  padding: 16px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  background: rgba(255, 248, 238, 0.04);
}
.page-news .news-note img {
  display: block;
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.page-news .news-note h5 {
  font-family: var(--font-display);
  font-size: var(--fs-16);
  margin: 0 0 6px;
  color: var(--amber-soft);
}
.page-news .news-note p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 读法说明 ---------- */
.page-news .news-reading {
  background: var(--paper);
  color: var(--ink-text);
}
.page-news .news-reading-head {
  max-width: 44em;
  margin-bottom: clamp(24px, 3vw, 36px);
}
.page-news .news-reading .eyebrow {
  color: var(--celadon-deep);
}
.page-news .news-reading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.15rem + 1.7vw, 2.4rem);
  line-height: 1.3;
  margin: 12px 0 14px;
  color: var(--ink-text);
}
.page-news .news-reading-lead {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--ink-text-soft);
}

.page-news .news-compare {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(26px, 3.5vw, 40px);
}
.page-news .news-compare-panel {
  border-radius: var(--radius-md);
  padding: clamp(18px, 2.6vw, 28px);
  background: #fff;
  border: 1px solid rgba(18, 32, 46, 0.1);
  border-top: 4px solid var(--amber);
}
.page-news .news-compare-panel--rule {
  border-top-color: var(--cinnabar);
}
.page-news .news-compare-label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--slate);
  margin: 0 0 12px;
}
.page-news .news-compare-figure {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 16px;
}
.page-news .news-compare-num {
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 1.8rem + 2.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink-text);
}
.page-news .news-compare-panel--data .news-compare-num {
  color: #a97813;
}
.page-news .news-compare-panel--rule .news-compare-num {
  color: var(--cinnabar);
}
.page-news .news-compare-unit {
  font-size: var(--fs-14);
  color: var(--ink-text-soft);
}
.page-news .news-compare-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.page-news .news-compare-list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--ink-text-soft);
}
.page-news .news-compare-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--celadon);
}
.page-news .news-compare-panel--rule .news-compare-list li::before {
  background: var(--cinnabar);
  opacity: 0.7;
}

.page-news .news-reading-grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}
.page-news .news-reading-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(18, 32, 46, 0.12);
  background: var(--parchment);
}
.page-news .news-reading-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-reading-figure .figure-caption {
  padding: 10px 14px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--ink-text-soft);
  border-top: 1px solid rgba(18, 32, 46, 0.1);
}

.page-news .news-details-stack {
  display: grid;
  gap: 12px;
}
.page-news .news-details {
  background: #fff;
  border: 1px solid rgba(18, 32, 46, 0.12);
  border-radius: var(--radius-md);
  padding: 0 18px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.page-news .news-details[open] {
  border-color: rgba(15, 59, 58, 0.35);
  box-shadow: 0 10px 26px rgba(18, 32, 46, 0.08);
}
.page-news .news-details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  color: var(--ink-text);
}
.page-news .news-details summary::-webkit-details-marker {
  display: none;
}
.page-news .news-details summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  line-height: 1;
  color: var(--celadon-deep);
}
.page-news .news-details[open] summary::after {
  content: "–";
  color: var(--cinnabar);
}
.page-news .news-details p {
  margin: 0;
  padding: 0 0 18px;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--ink-text-soft);
}

/* ---------- 回访 ---------- */
.page-news .news-return-card {
  background: linear-gradient(150deg, var(--celadon-deep) 0%, #0a2a2a 62%, var(--ink-deep) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3.4vw, 46px);
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}
.page-news .news-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--wine);
  border: 2px solid rgba(217, 164, 65, 0.55);
  color: var(--amber-soft);
  font-family: var(--font-display);
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
}
.page-news .news-return-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.3rem);
  line-height: 1.3;
  margin: 12px 0 14px;
}
.page-news .news-return-intro p {
  margin: 0 0 22px;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--text-soft);
  max-width: 34em;
}
.page-news .news-return-intro .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-return-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-news .news-return-links a {
  display: grid;
  gap: 4px;
  padding: 14px 4px;
  text-decoration: none;
  color: var(--text);
  border-bottom: 1px solid rgba(255, 248, 238, 0.12);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.page-news .news-return-links a:hover {
  color: var(--amber-soft);
  padding-left: 10px;
}
.page-news .news-return-name {
  font-family: var(--font-display);
  font-size: var(--fs-18);
}
.page-news .news-return-desc {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero-lead {
    font-size: var(--fs-18);
  }
  .page-news .news-note {
    grid-template-columns: 180px minmax(0, 1fr);
  }
  .page-news .news-note img {
    height: 140px;
  }
}

@media (min-width: 768px) {
  .page-news .news-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-digest-card {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
  .page-news .news-reading-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-gap);
  }
  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }
  .page-news .news-rail-block:last-child {
    margin-bottom: 0;
  }
  .page-news .news-return-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: start;
  }
  .page-news .news-return-links a {
    grid-template-columns: 8em minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero h1 {
    max-width: 18ch;
  }
  .page-news .news-item {
    padding-left: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-return-links a,
  .page-news .news-rail-list a,
  .page-news .news-details {
    transition: none;
  }
  .page-news .news-item:hover::before,
  .page-news .news-item:focus-within::before {
    transform: none;
  }
}