.page-news {
  padding-top: var(--header-h);
  background: var(--ink-900);
  color: var(--text);
  overflow-x: hidden;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-crumbs-wrap {
  padding-top: clamp(14px, 2.4vw, 24px);
  padding-bottom: clamp(6px, 1.6vw, 14px);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 3vw, 36px) 0 clamp(32px, 5vw, 64px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% 0 -5%;
  pointer-events: none;
  background:
    linear-gradient(118deg, transparent 50%, rgba(37, 225, 212, 0.09) 50%, rgba(37, 225, 212, 0.09) 58%, transparent 58%),
    linear-gradient(298deg, transparent 58%, rgba(255, 179, 71, 0.07) 58%, rgba(255, 179, 71, 0.07) 68%, transparent 68%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-news .news-hero h1 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-hero__sub {
  margin: 0 0 26px;
  max-width: 54ch;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px clamp(24px, 4vw, 44px);
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-500);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__stat dt {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-news .news-hero__stat dd {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

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

.page-news .news-hero__figure .wd-figure__frame {
  overflow: hidden;
  border: 1px solid var(--line-600);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.page-news .news-hero__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-hero__figure .wd-figure__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

/* ---------- 标签 ---------- */

.page-news .news-tagbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 15px;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.page-news .news-tag--sm {
  min-height: 26px;
  padding: 0 11px;
  font-size: 0.75rem;
  align-self: flex-start;
}

.page-news .news-tag[data-tag="version"] {
  color: var(--cyan);
  border-color: rgba(37, 225, 212, 0.42);
  background: rgba(37, 225, 212, 0.08);
}

.page-news .news-tag[data-tag="layout"] {
  color: var(--amber);
  border-color: rgba(255, 179, 71, 0.42);
  background: rgba(255, 179, 71, 0.09);
}

.page-news .news-tag[data-tag="batch"] {
  color: var(--text);
  border-color: var(--line-600);
  background: var(--ink-700);
}

.page-news .news-tag[data-tag="topic"] {
  color: var(--text-dim);
  border-color: var(--line-600);
  background: var(--ink-800);
}

.page-news .news-tag[data-tag="service"] {
  color: var(--amber-deep);
  border-color: rgba(255, 179, 71, 0.55);
  background: var(--ink-800);
}

/* ---------- 置顶公告 ---------- */

.page-news .news-pins {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: clamp(30px, 4.4vw, 48px);
}

.page-news .news-pin {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 20px;
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  border-top: 3px solid var(--cyan);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-news .news-pin:nth-child(2) {
  border-top-color: var(--amber);
}

.page-news .news-pin:nth-child(3) {
  border-top-color: var(--line-600);
}

.page-news .news-pin__btn {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  padding: 0;
  text-align: left;
}

.page-news .news-pin__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
  line-height: 1.42;
  color: var(--text);
}

.page-news .news-pin__panel {
  margin-top: 12px;
}

.page-news .news-pin__panel p {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .news-pin__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line-500);
}

.page-news .news-pin__time {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.page-news .news-pin__code {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 时间线索列表 ---------- */

.page-news .news-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: feed;
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line-500);
  transition: background var(--dur) var(--ease);
}

.page-news .news-item:nth-child(5n) {
  border-bottom-color: var(--cyan-deep);
  border-bottom-width: 2px;
}

.page-news .news-item[data-active] {
  background: var(--wash);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text);
}

.page-news .news-item__time {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-news .news-item__code {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .news-feed__more {
  margin: 22px 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .news-feed__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 225, 212, 0.4);
  padding-bottom: 2px;
}

.page-news .news-feed__more a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 批次日志 ---------- */

.page-news .news-section-alt {
  background: var(--ink-800);
}

.page-news .news-log-figure {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
}

.page-news .news-log-figure .wd-figure__frame {
  overflow: hidden;
  border: 1px solid var(--line-600);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-news .news-log-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-log {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-log__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line-500);
  transition: background var(--dur) var(--ease);
}

.page-news .news-log__row:hover {
  background: var(--wash);
}

.page-news .news-log__row:nth-child(5n) {
  border-bottom-color: var(--cyan-deep);
  border-bottom-width: 2px;
}

.page-news .news-log__code {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-log__name {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
}

.page-news .news-log__time {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.page-news .news-log__link {
  align-self: flex-start;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-600);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-log__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 栏目调整 ---------- */

.page-news .news-moves-wrap {
  align-items: start;
}

.page-news .news-moves {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-move {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px 18px;
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  border-left: 3px solid var(--amber);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.page-news .news-move__from {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-news .news-move__arrow {
  font-size: 1rem;
  line-height: 1;
  color: var(--amber);
}

.page-news .news-move__to {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text);
}

.page-news .news-moves-figure {
  margin: 0;
}

.page-news .news-moves-figure .wd-figure__frame {
  overflow: hidden;
  border: 1px solid var(--line-600);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-news .news-moves-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-moves-figure .wd-figure__cap {
  margin-top: 12px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 专题索引 ---------- */

.page-news .news-topics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-topic {
  display: flex;
  flex-direction: column;
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  overflow: hidden;
}

.page-news .news-topic__frame {
  border-bottom: 2px solid var(--cyan);
}

.page-news .news-topic:nth-child(2) .news-topic__frame {
  border-bottom-color: var(--amber);
}

.page-news .news-topic:nth-child(3) .news-topic__frame {
  border-bottom-color: var(--line-600);
}

.page-news .news-topic__frame img {
  width: 100%;
  height: 168px;
  object-fit: cover;
}

.page-news .news-topic__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 20px 22px;
}

.page-news .news-topic__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1875rem;
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-topic__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .news-topic__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(37, 225, 212, 0.4);
}

.page-news .news-topic__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 订阅与回访 ---------- */

.page-news .news-return {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  padding: clamp(24px, 3.6vw, 42px) clamp(20px, 3vw, 38px);
  background: linear-gradient(140deg, var(--ink-800) 0%, var(--ink-900) 100%);
  border: 1px solid var(--line-600);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-news .news-return__title,
.page-news .news-return__side-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-return__main > p,
.page-news .news-return__side p {
  margin: 0 0 20px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .news-return__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-return__steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-500);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text);
}

.page-news .news-return__step {
  flex: none;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-return__side {
  padding: 22px 20px;
  background: var(--ink-700);
  border-left: 3px solid var(--cyan);
}

.page-news .news-return__side p {
  margin-bottom: 18px;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 760px) {

  .page-news .news-pins {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-pin {
    padding: 24px 22px 20px;
  }

  .page-news .news-item {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr) 132px 108px;
    align-items: baseline;
    gap: 10px 20px;
    padding: 20px 4px;
  }

  .page-news .news-item__code {
    text-align: right;
  }

  .page-news .news-log__row {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr) 128px 96px;
    align-items: center;
    gap: 12px 20px;
    padding: 20px 4px;
  }

  .page-news .news-log__link {
    justify-self: end;
  }

  .page-news .news-move {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1.15fr);
    align-items: center;
    gap: 14px;
  }

  .page-news .news-move__from {
    text-align: right;
  }

  .page-news .news-return {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 900px) {

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(30px, 4.4vw, 64px);
  }

  .page-news .news-topics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-topic__frame img {
    height: 186px;
  }
}

@media (min-width: 1040px) {

  .page-news .news-moves-wrap {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(28px, 3.6vw, 52px);
  }
}

@media (prefers-reduced-motion: reduce) {

  .page-news .news-item,
  .page-news .news-log__row,
  .page-news .news-log__link {
    transition: none;
  }
}