.page-news {
  position: relative;
  color: var(--paper-white);
  overflow-x: clip;
}

.page-news .news-crumb {
  padding-block: clamp(18px, 3vw, 28px) 0;
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  position: relative;
  padding-block: clamp(24px, 5vw, 56px) clamp(36px, 7vw, 84px);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  inset: -12% -25% auto -25%;
  height: 78%;
  background:
    radial-gradient(58% 68% at 18% 0%, rgba(141, 107, 255, 0.30), transparent 72%),
    radial-gradient(48% 58% at 86% 6%, rgba(54, 241, 227, 0.16), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

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

.page-news .news-masthead__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  min-width: 0;
}

.page-news .news-masthead__intro {
  min-width: 0;
}

.page-news .news-masthead__lead {
  max-width: 46ch;
  margin-top: 18px;
  color: var(--text-soft);
}

.page-news .news-masthead__tags {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-masthead__figure {
  margin: 0;
  min-width: 0;
}

.page-news .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-news .media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(141, 107, 255, 0.28), rgba(54, 241, 227, 0.14) 55%, rgba(6, 17, 31, 0.9));
}

.page-news .media__caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

/* ---------- 章节标题 ---------- */
.page-news .news-section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 40px);
  padding-left: 16px;
  border-left: 2px solid var(--coral);
}

.page-news .news-eyebrow {
  color: var(--cyan);
}

.page-news .news-section-head__lead {
  max-width: 58ch;
  color: var(--text-mute);
  font-size: var(--step-0);
  line-height: 1.75;
}

/* ---------- 栏目导读 ---------- */
.page-news .news-guide__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-guide__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 20px 10px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-news .news-guide__item:hover,
.page-news .news-guide__item:focus-within {
  background: rgba(54, 241, 227, 0.06);
  box-shadow: inset 3px 0 0 var(--cyan);
  transform: translateX(2px);
}

.page-news .news-guide__index {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--coral);
  letter-spacing: 0.08em;
}

.page-news .news-guide__title {
  margin: 0;
  font-size: var(--step-1);
  letter-spacing: -0.01em;
}

.page-news .news-guide__title a {
  color: var(--paper-white);
  text-decoration: none;
}

.page-news .news-guide__title a:hover {
  color: var(--cyan);
}

.page-news .news-guide__text {
  margin: 6px 0 0;
  color: var(--text-mute);
  font-size: var(--step-0);
  line-height: 1.7;
}

.page-news .news-guide__arrow {
  font-family: var(--font-mono);
  color: var(--cyan);
  opacity: 0.75;
}

/* ---------- 声波分隔 ---------- */
.page-news .news-wave {
  color: var(--cyan);
  padding-inline: var(--gutter);
  opacity: 0.55;
}

.page-news .news-wave svg {
  display: block;
  width: 100%;
  height: 24px;
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-row {
  display: grid;
  gap: 8px;
  padding: 22px 14px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.page-news .news-row:hover,
.page-news .news-row:focus-within {
  background: rgba(255, 122, 89, 0.05);
  box-shadow: inset 3px 0 0 var(--coral);
}

.page-news .news-row__time {
  color: var(--text-mute);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-news .news-row__tag {
  justify-self: start;
}

.page-news .news-row__title {
  margin: 2px 0 0;
  font-size: var(--step-1);
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .news-row__title a {
  color: var(--paper-white);
  text-decoration: none;
}

.page-news .news-row__title a:hover {
  color: var(--cyan);
}

.page-news .news-row__text {
  margin: 0;
  color: var(--text-mute);
  font-size: var(--step-0);
  line-height: 1.7;
  max-width: 62ch;
}

/* ---------- 版本观察 ---------- */
.page-news .news-version__grid {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-news .news-note {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(11, 27, 46, 0.92), rgba(6, 17, 31, 0.92));
  box-shadow: 0 22px 44px -34px rgba(0, 0, 0, 0.95);
  min-width: 0;
}

.page-news .news-note::after {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 2px;
  height: 34px;
  background: var(--cyan);
}

.page-news .news-note--b::after {
  background: var(--violet);
}

.page-news .news-note__meta {
  color: var(--coral);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-news .news-note__title {
  margin: 8px 0 12px;
  font-size: var(--step-2);
  line-height: 1.28;
  letter-spacing: -0.015em;
}

.page-news .news-note__text {
  margin: 0;
  color: var(--text-soft);
  font-size: var(--step-0);
  line-height: 1.8;
}

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

.page-news .news-note__points li {
  position: relative;
  padding-left: 18px;
  color: var(--text-mute);
  font-size: var(--step-0);
  line-height: 1.65;
}

.page-news .news-note__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-news .news-note__link {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(54, 241, 227, 0.34);
  padding-bottom: 2px;
}

.page-news .news-note__link:hover {
  color: var(--paper-white);
  border-bottom-color: var(--paper-white);
}

.page-news .news-version__figure {
  margin: 0;
  min-width: 0;
}

/* ---------- 会员专题 ---------- */
.page-news .news-member__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  min-width: 0;
}

.page-news .news-member__figure {
  margin: 0;
  min-width: 0;
}

.page-news .news-member__body {
  min-width: 0;
}

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

.page-news .news-member__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
}

.page-news .news-member__list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding-top: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  color: var(--text-soft);
  font-size: var(--step-0);
  line-height: 1.65;
}

.page-news .news-member__list .meta {
  color: var(--coral);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-news .news-member__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 幕后企划 ---------- */
.page-news .news-backstage__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  min-width: 0;
}

.page-news .news-backstage__figure {
  margin: 0;
  min-width: 0;
}

.page-news .news-backstage__body {
  color: var(--text-soft);
  font-size: var(--step-0);
  line-height: 1.85;
  min-width: 0;
}

.page-news .news-backstage__body p {
  margin: 0 0 14px;
}

.page-news .news-backstage__body p:last-child {
  margin-bottom: 0;
  color: var(--paper-white);
}

/* ---------- 订阅入口 ---------- */
.page-news .news-subscribe__panel {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius);
  border: 1px solid rgba(54, 241, 227, 0.22);
  background:
    radial-gradient(70% 120% at 100% 0%, rgba(141, 107, 255, 0.24), transparent 68%),
    linear-gradient(150deg, rgba(11, 27, 46, 0.96), rgba(6, 17, 31, 0.96));
  box-shadow: 0 26px 60px -42px rgba(54, 241, 227, 0.5);
  min-width: 0;
}

.page-news .news-subscribe__text {
  margin: 12px 0 0;
  color: var(--text-soft);
  font-size: var(--step-0);
  line-height: 1.8;
  max-width: 58ch;
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 平板 / 桌面 ---------- */
@media (min-width: 720px) {
  .page-news .news-row {
    grid-template-columns: 118px 132px minmax(0, 1fr);
    grid-template-areas:
      "time tag title"
      "time tag text";
    align-items: baseline;
    column-gap: 18px;
    row-gap: 6px;
  }

  .page-news .news-row__time {
    grid-area: time;
  }

  .page-news .news-row__tag {
    grid-area: tag;
  }

  .page-news .news-row__title {
    grid-area: title;
  }

  .page-news .news-row__text {
    grid-area: text;
  }

  .page-news .news-subscribe__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-news .news-subscribe__actions {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
  }

  .page-news .news-version__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    grid-template-areas:
      "a f"
      "b f";
    align-items: start;
  }

  .page-news .news-note--a {
    grid-area: a;
  }

  .page-news .news-note--b {
    grid-area: b;
  }

  .page-news .news-version__figure {
    grid-area: f;
    position: sticky;
    top: 92px;
  }

  .page-news .news-member__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
  }

  .page-news .news-backstage__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-guide__item,
  .page-news .news-row {
    transition: none;
  }

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