.page-news {
  --news-cool-bg: rgba(74, 96, 114, 0.1);
  --news-cool-line: rgba(74, 96, 114, 0.3);
  --news-warm-bg: #fff4e2;
  --news-warm-line: #ffcf8a;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: var(--gap-l);
  padding: var(--gap-l) 0 var(--gap-xl);
  border-bottom: var(--line-dashed);
}

.page-news .news-hero__kicker {
  margin: 0 0 var(--gap-s);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .news-hero h1 {
  margin: 0 0 var(--gap-m);
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .news-hero__text .tpg-lead {
  margin: 0;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-s);
  margin: var(--gap-l) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .tpg-figure__media {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--sand);
}

.page-news .tpg-figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-hero__figure .tpg-figure__media {
  aspect-ratio: 2 / 1;
  box-shadow: var(--shadow-card);
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 430px);
    align-items: center;
    gap: var(--gap-xl);
  }
}

/* ---------- 三栏骨架 ---------- */
.page-news .news-layout {
  display: grid;
  gap: var(--gap-xl);
  padding-top: var(--gap-xl);
}

.page-news .news-flow,
.page-news .news-aside,
.page-news .news-rail {
  display: grid;
  gap: var(--gap-xl);
  min-width: 0;
}

.page-news .news-rail {
  align-self: start;
  gap: var(--gap-m);
}

@media (min-width: 900px) {
  .page-news .news-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
  }
  .page-news .news-rail {
    grid-column: 1;
    grid-row: 1;
    position: sticky;
    top: 96px;
  }
  .page-news .news-flow {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .news-aside {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 1140px) {
  .page-news .news-layout {
    grid-template-columns: 200px minmax(0, 1fr) 296px;
    gap: var(--gap-xl) var(--gap-l);
  }
  .page-news .news-flow {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .news-aside {
    grid-column: 3;
    grid-row: 1;
  }
}

/* ---------- 左栏 ---------- */
.page-news .news-rail__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-news .news-rail__spy {
  display: grid;
  gap: 0.15rem;
}

.page-news .news-rail__spy .tpg-spy__link {
  display: block;
  padding: 0.42rem 0.6rem;
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  color: var(--ink-2);
  font-size: 0.92rem;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-news .news-rail__spy .tpg-spy__link:hover,
.page-news .news-rail__spy .tpg-spy__link:focus-visible,
.page-news .news-rail__spy .tpg-spy__link.is-current,
.page-news .news-rail__spy .tpg-spy__link[aria-current="page"] {
  background: rgba(242, 98, 27, 0.1);
  border-left-color: var(--orange);
  color: var(--ink);
}

.page-news .news-rail__note {
  margin-top: var(--gap-s);
  padding: var(--gap-m);
  border: 1px solid var(--sand);
  border-radius: var(--radius-m);
  background: var(--white);
}

.page-news .news-rail__note-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .news-rail__note-text {
  margin: 0 0 var(--gap-m);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-2);
}

/* ---------- 01 本期窗口 ---------- */
.page-news .news-window {
  border: 2px solid var(--news-warm-line);
  background: linear-gradient(158deg, var(--news-warm-bg), var(--paper));
  border-radius: var(--radius-l);
  padding: var(--gap-l);
  box-shadow: var(--shadow-card);
}

.page-news .news-window__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-m);
  justify-content: space-between;
  margin-bottom: var(--gap-l);
}

.page-news .news-window__head .tpg-panel__title {
  margin: 0;
}

.page-news .news-timeline {
  display: grid;
  gap: var(--gap-m);
  margin: 0 0 var(--gap-l);
  padding: 0;
  list-style: none;
}

.page-news .news-timeline__step {
  display: grid;
  gap: 0.25rem;
  padding-top: 0.7rem;
  border-top: 6px solid var(--sand);
}

.page-news .news-timeline__step.is-done {
  border-top-color: var(--steel);
}

.page-news .news-timeline__step.is-live {
  border-top-color: var(--amber);
}

.page-news .news-timeline__step.is-next {
  border-top-style: dashed;
  border-top-color: var(--ink-2);
}

.page-news .news-timeline__label {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .news-timeline__step.is-live .news-timeline__label::after {
  content: "进行中";
  margin-left: 0.45rem;
  padding: 0.1rem 0.45rem;
  border-radius: var(--pill);
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  vertical-align: 2px;
}

.page-news .news-timeline__text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-2);
}

.page-news .news-window__facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-news .news-window__facts li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-window__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange);
}

@media (min-width: 640px) {
  .page-news .news-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap-m);
  }
}

/* ---------- 02 条目流 ---------- */
.page-news .news-entries__hint {
  margin: 0;
  padding-left: var(--gap-m);
  border-left: 4px solid var(--amber);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-entries {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-entry {
  display: grid;
  gap: var(--gap-s);
  padding: var(--gap-m) 0 var(--gap-l);
  border-bottom: 1px solid var(--sand);
}

.page-news .news-entry__no {
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-news .news-entry__body {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

.page-news .news-entry__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .news-entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-entry__text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .news-entry__more {
  margin-top: 0.15rem;
}

.page-news .news-entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  padding-bottom: 0.1rem;
  border-bottom: 1px dashed var(--orange);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-2);
  list-style: none;
}

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

.page-news .news-entry__more summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-news .news-entry__more[open] summary::after {
  content: "－";
}

.page-news .news-entry__more p {
  margin: 0.6rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--sand);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .news-entry__figure {
  margin: var(--gap-m) 0 0;
  max-width: 320px;
}

.page-news .news-entry__figure .tpg-figure__media {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--sand);
}

@media (min-width: 720px) {
  .page-news .news-entry {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: var(--gap-m);
    align-items: start;
  }
  .page-news .news-entry__no {
    padding-top: 0.35rem;
  }
}

/* ---------- 03 标签与系列 ---------- */
.page-news .news-topics__lead {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .news-topics {
  display: grid;
  gap: var(--gap-m);
}

.page-news .news-topic {
  display: grid;
  gap: 0.35rem;
  padding: var(--gap-m);
  border: 1px solid var(--sand);
  border-radius: var(--radius-m);
  background: var(--white);
}

.page-news .news-topic__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .news-topic__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-topic__link {
  margin-top: 0.2rem;
  width: fit-content;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .news-topic__link:hover,
.page-news .news-topic__link:focus-visible {
  color: var(--cyan);
}

.page-news .news-series {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-m);
  justify-content: space-between;
  padding: var(--gap-m);
  border-radius: var(--radius-m);
  background: var(--sand);
}

.page-news .news-series__text {
  margin: 0;
  flex: 1 1 260px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-2);
}

@media (min-width: 640px) {
  .page-news .news-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 04 维护记录（冷区） ---------- */
.page-news .news-maint {
  padding: var(--gap-m);
  border: 1px solid var(--news-cool-line);
  border-radius: var(--radius-l);
  background: var(--news-cool-bg);
}

.page-news .news-maint .tpg-chapter__no {
  color: var(--steel);
}

.page-news .news-maint .tpg-chapter__title {
  color: var(--ink);
}

.page-news .news-maint .tpg-chapter__rule {
  background: var(--news-cool-line);
}

.page-news .news-maint__figure {
  margin: 0 0 var(--gap-m);
}

.page-news .news-maint__figure .tpg-figure__media {
  aspect-ratio: 3 / 2;
  border: 1px solid var(--news-cool-line);
  border-radius: var(--radius-m);
}

.page-news .news-maint__list {
  display: grid;
  gap: var(--gap-m);
  margin: 0 0 var(--gap-m);
  padding: 0;
  list-style: none;
}

.page-news .news-maint__item {
  padding-left: 0.9rem;
  border-left: 3px solid var(--steel);
}

.page-news .news-maint__when {
  margin: 0 0 0.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--steel);
  font-weight: 700;
}

.page-news .news-maint__what {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-maint__note {
  margin: 0;
  padding-top: var(--gap-m);
  border-top: 1px dashed var(--news-cool-line);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 05 订阅 ---------- */
.page-news .news-subscribe__card {
  display: grid;
  gap: var(--gap-m);
  padding: var(--gap-l);
  border: 2px solid var(--amber);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, #fff3df, #ffe1bd);
  box-shadow: var(--shadow-card);
}

.page-news .news-subscribe__text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .news-subscribe__list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-subscribe__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-subscribe__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-news .news-subscribe__more {
  justify-self: start;
  font-size: 0.86rem;
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-style: dashed;
  text-underline-offset: 3px;
}

.page-news .news-subscribe__more:hover,
.page-news .news-subscribe__more:focus-visible {
  color: var(--orange);
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__spy .tpg-spy__link {
    transition: none;
  }
}
</style>