.page-news {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-news .news-band {
  padding: clamp(40px, 6vw, 76px) 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 5vw, 52px) 0 clamp(38px, 6vw, 72px);
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  right: -18%;
  top: -45%;
  width: 72%;
  height: 190%;
  background: linear-gradient(165deg, rgba(24, 200, 216, .34), rgba(18, 58, 90, .05) 62%, rgba(255, 107, 74, .18));
  transform: rotate(-11deg);
  pointer-events: none;
}

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

.page-news .news-masthead .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0 0 clamp(18px, 3vw, 30px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--on-dark);
}

.page-news .news-masthead .breadcrumbs li::after {
  content: "/";
  margin-left: .4rem;
  color: rgba(247, 243, 234, .38);
}

.page-news .news-masthead .breadcrumbs li:last-child::after {
  content: "";
}

.page-news .news-masthead .breadcrumbs a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-news .news-masthead .breadcrumbs a:hover,
.page-news .news-masthead .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

.page-news .news-masthead__eyebrow {
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-news .news-masthead h1 {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(1.9rem, 5.4vw, 3.6rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  font-weight: 900;
}

.page-news .news-masthead__lead {
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.78;
  color: var(--on-dark-strong);
}

.page-news .news-masthead__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-masthead__stats li {
  border-top: 2px solid rgba(24, 200, 216, .55);
  padding-top: 10px;
}

.page-news .news-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.1;
}

.page-news .news-stat__label {
  display: block;
  margin-top: 6px;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--on-dark);
}

@media (min-width: 760px) {
  .page-news .news-masthead__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ---------- 抽屉 + 速度 ---------- */
.page-news .news-drawer {
  background: var(--card);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-drawer__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

@media (min-width: 940px) {
  .page-news .news-drawer__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }
}

.page-news .news-drawer__text h2 {
  margin: 10px 0 16px;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.24;
  font-weight: 900;
  max-width: 24ch;
}

.page-news .news-drawer__text p {
  margin: 0 0 14px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 56ch;
}

.page-news .news-drawer__points {
  margin: 20px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-drawer__points li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: var(--paper);
  border-left: 3px solid var(--cyan);
  font-size: .95rem;
  line-height: 1.65;
  color: var(--ink);
}

.page-news .news-drawer__no {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--coral);
  font-weight: 700;
  padding-top: 2px;
}

.page-news .news-drawer__link {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  font-size: .9rem;
}

.page-news .news-drawer__link .link-underline {
  color: var(--navy);
}

.page-news .news-drawer__media img,
.page-news .news-speed__media img,
.page-news .news-board__media img,
.page-news .news-subscribe__media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .news-speed {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  align-items: center;
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(22px, 3.4vw, 34px);
  background: var(--navy);
  color: var(--paper);
  border-left: 6px solid var(--coral);
}

@media (min-width: 880px) {
  .page-news .news-speed {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

.page-news .news-speed__body h3 {
  margin: 0 0 12px;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  line-height: 1.3;
  color: var(--cyan-soft);
  font-weight: 800;
}

.page-news .news-speed__body p {
  margin: 0 0 20px;
  line-height: 1.8;
  font-size: .95rem;
  color: var(--on-dark-strong);
}

.page-news .news-speed__track {
  position: relative;
  height: 10px;
  background: rgba(247, 243, 234, .16);
  overflow: hidden;
}

.page-news .news-speed__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 78%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-news .news-speed__fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 253, 248, .85), transparent);
  width: 40%;
  animation: news-scan 1.9s var(--ease) infinite;
}

@keyframes news-scan {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(300%); }
}

.page-news .news-speed__states {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--on-dark);
}

.page-news .news-speed__states li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-news .news-speed__dot {
  width: 8px;
  height: 8px;
  background: var(--coral);
  display: inline-block;
}

.page-news .news-speed__media {
  margin: 0;
  background: var(--ink);
}

/* ---------- 列表 ---------- */
.page-news .news-board {
  background: var(--paper);
}

.page-news .news-board__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-news .news-board__grid {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .page-news .news-rail {
    position: sticky;
    top: 92px;
  }
}

.page-news .news-rail {
  background: var(--card);
  border: 1px solid var(--line-ink);
  border-top: 5px solid var(--cyan);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-lift);
}

.page-news .news-rail__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-news .news-rail__list li + li {
  border-top: 1px dashed var(--line-ink);
}

.page-news .news-rail__list a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  padding: 12px 0;
  color: var(--ink);
  text-decoration: none;
  font-size: .88rem;
  line-height: 1.55;
  transition: color .18s var(--ease);
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--navy);
}

.page-news .news-rail__list a:hover .news-rail__no {
  background: var(--coral);
  color: var(--card);
}

.page-news .news-rail__no {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  color: var(--coral-deep);
  background: var(--cyan-soft);
  text-align: center;
  padding: 2px 0;
  height: 20px;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-news .news-rail__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: .8rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .news-board__main h2 {
  margin: 0 0 20px;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.25;
  font-weight: 900;
}

.page-news .news-board__media {
  margin: 0 0 clamp(22px, 3vw, 32px);
}

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

.page-news .news-item {
  background: var(--card);
  border: 1px solid var(--line-ink);
  border-left: 4px solid var(--cyan);
  padding: 16px 18px 18px;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-left-color .2s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within,
.page-news .news-item:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
  border-left-color: var(--coral);
  outline: none;
}

.page-news .news-item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--slate);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  line-height: 1.45;
  font-weight: 800;
  color: var(--ink);
}

.page-news .news-item__body {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .news-item__more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--coral-deep);
  border-top: 0 solid var(--line-soft);
  transition: max-height .24s var(--ease), opacity .2s var(--ease), margin .24s var(--ease), padding .24s var(--ease);
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more,
.page-news .news-item:focus-visible .news-item__more {
  max-height: 8rem;
  opacity: 1;
  margin-top: 10px;
  padding-top: 10px;
  border-top-width: 1px;
}

@media (hover: none) {
  .page-news .news-item__more {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
    padding-top: 10px;
    border-top-width: 1px;
  }
}

/* ---------- 归档 ---------- */
.page-news .news-archive {
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-archive__head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(24px, 3.5vw, 38px);
}

@media (min-width: 900px) {
  .page-news .news-archive__head {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: end;
  }
}

.page-news .news-archive .eyebrow {
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-news .news-archive__head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.25;
  font-weight: 900;
  color: var(--paper);
}

.page-news .news-archive__note {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-news .news-archive__grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 820px) {
  .page-news .news-archive__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-news .news-archive__col {
  padding: 18px 18px 22px;
  background: rgba(247, 243, 234, .05);
  border-top: 4px solid var(--cyan);
}

.page-news .news-archive__col--column {
  border-top-color: var(--cyan-soft);
}

.page-news .news-archive__col--subscribe {
  border-top-color: var(--coral);
}

.page-news .news-archive__col h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-archive__no {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink);
  background: var(--cyan);
  padding: 2px 7px;
  letter-spacing: .06em;
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chip {
  display: inline-block;
  padding: 6px 11px;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid rgba(140, 232, 239, .42);
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  background: var(--card);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-subscribe__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

@media (min-width: 920px) {
  .page-news .news-subscribe__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }
}

.page-news .news-subscribe__text .eyebrow {
  margin: 0 0 10px;
}

.page-news .news-subscribe__text h2 {
  margin: 0 0 16px;
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1.25;
  font-weight: 900;
  max-width: 22ch;
}

.page-news .news-subscribe__text p {
  margin: 0 0 18px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 54ch;
}

.page-news .news-subscribe__steps {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-news .news-subscribe__steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--line-ink);
}

.page-news .news-subscribe__steps .subscribe-step__num {
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  color: var(--card);
  background: var(--coral);
  padding: 3px 8px;
}

.page-news .news-subscribe__steps .subscribe-step__label {
  font-weight: 700;
  font-size: .95rem;
  color: var(--ink);
}

.page-news .news-subscribe__foot {
  font-size: .88rem;
  color: var(--slate);
}

.page-news .news-subscribe__foot .link-underline {
  color: var(--navy);
}

.page-news .news-subscribe__preview {
  display: grid;
  gap: 14px;
}

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

.page-news .news-preview {
  background: var(--navy);
  color: var(--paper);
  padding: 18px 18px 16px;
  border-left: 5px solid var(--cyan);
}

.page-news .news-preview__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(247, 243, 234, .28);
  font-size: .9rem;
  color: var(--on-dark-strong);
}

.page-news .news-preview__mono {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-news .news-preview__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--on-dark-strong);
}

.page-news .news-preview__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.page-news .news-preview__foot {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid rgba(247, 243, 234, .16);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--on-dark);
}

/* ---------- 节拍 ---------- */
.page-news .news-cadence {
  background: var(--paper);
}

.page-news .news-cadence__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.5vw, 38px);
}

.page-news .news-cadence__head .eyebrow {
  margin: 0 0 10px;
}

.page-news .news-cadence__head h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.25;
  font-weight: 900;
}

.page-news .news-cadence__head p {
  margin: 0;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-cadence__timeline {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .page-news .news-cadence__timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-news .news-cadence__timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .news-cadence__timeline li {
  position: relative;
  padding: 20px 18px 20px;
  background: var(--card);
  border: 1px solid var(--line-ink);
  border-top: 4px solid var(--navy);
}

.page-news .news-cadence__timeline li:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-news .news-cadence__timeline li:nth-child(3) {
  border-top-color: var(--cyan-soft);
}

.page-news .news-cadence__timeline li:nth-child(4) {
  border-top-color: var(--coral);
}

.page-news .news-cadence__mono {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--coral-deep);
  background: var(--paper);
  padding: 3px 8px;
  margin-bottom: 12px;
}

.page-news .news-cadence__timeline h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-news .news-cadence__timeline p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-news .news-cadence__more {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .news-cadence__more .link-underline {
  color: var(--navy);
}

/* ---------- 回链 ---------- */
.page-news .news-next {
  background: var(--navy);
  color: var(--paper);
  padding-bottom: clamp(44px, 6vw, 80px);
}

.page-news .news-next__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
  align-items: start;
}

@media (min-width: 880px) {
  .page-news .news-next__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  }
}

.page-news .news-next .eyebrow {
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-news .news-next__lead h2 {
  margin: 0 0 12px;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.28;
  font-weight: 900;
  color: var(--paper);
}

.page-news .news-next__lead p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--on-dark-strong);
}

.page-news .news-next__links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-next__links a {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(247, 243, 234, .06);
  border: 1px solid rgba(247, 243, 234, .18);
  color: var(--paper);
  text-decoration: none;
  font-size: .94rem;
  line-height: 1.55;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .news-next__links a:hover,
.page-news .news-next__links a:focus-visible {
  background: rgba(24, 200, 216, .16);
  border-color: var(--cyan);
  transform: translateX(3px);
}

.page-news .news-next__mono {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-news .news-next__label {
  display: block;
}

/* ---------- 动效适配 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-speed__fill::after {
    animation: none;
    opacity: .35;
  }

  .page-news .news-item,
  .page-news .news-item__more,
  .page-news .news-next__links a,
  .page-news .news-chip,
  .page-news .news-rail__list a {
    transition-duration: .01ms;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within,
  .page-news .news-item:focus-visible {
    transform: none;
  }

  .page-news .news-next__links a:hover,
  .page-news .news-next__links a:focus-visible {
    transform: none;
  }
}