.page-news {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-news .news-crumb {
  padding-top: clamp(20px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(22px, 4vw, 44px);
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(26px, 6vw, 60px);
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 11vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 14px 0 20px;
  color: var(--ink);
}

.page-news .news-hero__sub {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: rgba(33, 23, 20, 0.8);
}

.page-news .news-hero__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .news-index {
  display: grid;
  gap: 0;
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(125, 110, 97, 0.3);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link.is-active {
  color: var(--clay);
  padding-left: 6px;
}

.page-news .news-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--line);
}

/* ---------- 图帧 ---------- */
.page-news .news-shot {
  position: relative;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--night);
}

.page-news .news-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(142, 68, 47, 0.28), rgba(20, 41, 44, 0.42));
  pointer-events: none;
}

.page-news .news-caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: rgba(244, 236, 221, 0.7);
}

/* ---------- 本期专题 ---------- */
.page-news .news-feature__panel {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  background-color: var(--clay);
  background-image: radial-gradient(circle at 10% 8%, rgba(197, 154, 74, 0.26), transparent 52%);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3.4vw, 40px);
  box-shadow: 12px 12px 0 rgba(217, 205, 187, 0.7);
}

.page-news .news-feature__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.3;
  margin: 10px 0 14px;
  color: var(--cream);
}

.page-news .news-feature__intro {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 236, 221, 0.88);
}

.page-news .news-feature__steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-news .news-feature__step {
  display: grid;
  gap: 5px;
  padding: 12px 0;
  border-top: 1px solid rgba(244, 236, 221, 0.26);
}

.page-news .news-feature__step-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
  padding-top: 3px;
}

.page-news .news-feature__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: rgba(244, 236, 221, 0.92);
}

.page-news .news-feature__meta {
  display: grid;
  gap: 12px;
  margin: 22px 0 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(244, 236, 221, 0.26);
}

.page-news .news-feature__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(244, 236, 221, 0.62);
  margin-bottom: 4px;
}

.page-news .news-feature__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream);
}

/* ---------- 筛选与列表 ---------- */
.page-news .news-browse {
  background-image: linear-gradient(180deg, var(--cream) 0%, var(--mist) 100%);
}

.page-news .news-browse__inner {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-news .news-filters h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  margin: 0 0 10px;
}

.page-news .news-filters__lead {
  margin: 0 0 22px;
  max-width: 34ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(33, 23, 20, 0.74);
}

.page-news .news-filters__group + .news-filters__group {
  margin-top: 22px;
}

.page-news .news-filters__heading {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--clay);
  margin: 0 0 6px;
}

.page-news .news-filters__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.page-news .news-filters__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(125, 110, 97, 0.32);
  font-size: 14px;
  transition: color 0.2s ease;
}

.page-news .news-filters__item:hover .news-filters__name {
  color: var(--clay);
}

.page-news .news-filters__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lake);
}

.page-news .news-filters__note {
  margin: 24px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(155, 192, 189, 0.24);
  font-size: 13px;
  line-height: 1.78;
  color: var(--lake-deep);
}

.page-news .news-cases__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 10px;
}

.page-news .news-cases h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.25;
  margin: 0;
}

.page-news .news-cases__lead {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--line);
}

.page-news .news-case {
  border-top: var(--hair);
}

.page-news .news-case:last-of-type {
  border-bottom: var(--hair);
}

.page-news .news-case__head {
  position: relative;
  display: grid;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  padding: 16px 34px 16px 0;
}

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

.page-news .news-case__head::after {
  content: "＋";
  position: absolute;
  right: 4px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--line);
  transition: color 0.2s ease;
}

.page-news .news-case[open] .news-case__head::after {
  content: "－";
  color: var(--clay);
}

.page-news .news-case__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-news .news-case__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.45;
  color: var(--ink);
  transition: color 0.2s ease;
}

.page-news .news-case__head:hover .news-case__title {
  color: var(--clay);
}

.page-news .news-case__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-tag--industry {
  background: var(--clay);
  color: var(--cream);
}

.page-news .news-tag--line {
  background: rgba(46, 110, 116, 0.14);
  color: var(--lake-deep);
}

.page-news .news-case__body {
  display: grid;
  gap: 14px;
  padding: 4px 0 24px;
}

.page-news .news-case__figure {
  max-width: 480px;
  margin-bottom: 2px;
}

.page-news .news-case__facts {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-news .news-case__fact {
  display: grid;
  gap: 3px;
}

.page-news .news-case__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
  padding-top: 4px;
}

.page-news .news-case__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(33, 23, 20, 0.82);
}

.page-news .news-case__meta {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(125, 110, 97, 0.32);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--line);
}

.page-news .news-case__figure + .news-caption {
  color: var(--line);
}

/* ---------- 案例结构 ---------- */
.page-news .news-structure {
  background: var(--mist);
}

.page-news .news-structure__head {
  max-width: 60ch;
}

.page-news .news-structure h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.24;
  margin: 10px 0 14px;
}

.page-news .news-structure__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(33, 23, 20, 0.78);
}

.page-news .news-structure__steps {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .news-structure__step {
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 22px 22px 24px;
  box-shadow: 6px 6px 0 rgba(217, 205, 187, 0.85);
}

.page-news .news-structure__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-news .news-structure__step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin: 8px 0 8px;
}

.page-news .news-structure__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(33, 23, 20, 0.8);
}

.page-news .news-structure__note {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--lake);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(244, 236, 221, 0.92);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(33, 23, 20, 0.84);
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe__panel {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  background-color: var(--night);
  background-image: radial-gradient(circle at 88% 6%, rgba(142, 68, 47, 0.52), transparent 54%);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 48px);
}

.page-news .news-subscribe h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.26;
  margin: 10px 0 12px;
  color: var(--cream);
}

.page-news .news-subscribe__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(230, 225, 214, 0.82);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news .news-btn-outline {
  background: transparent;
  border: 1px solid rgba(230, 225, 214, 0.45);
  color: var(--cream);
}

.page-news .news-btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

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

.page-news .news-subscribe__rhythm li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(230, 225, 214, 0.16);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(230, 225, 214, 0.9);
}

.page-news .news-subscribe__rhythm span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
  min-width: 76px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-feature__step {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }

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

  .page-news .news-case__fact {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 14px;
  }
}

@media (min-width: 760px) {
  .page-news .news-case__head {
    grid-template-columns: 84px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding-right: 44px;
  }

  .page-news .news-case__head::after {
    top: 50%;
    transform: translateY(-50%);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .news-hero__aside {
    border-left: var(--hair);
    padding-left: clamp(20px, 3vw, 36px);
  }

  .page-news .news-feature__panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
    max-width: 1060px;
    margin-right: auto;
  }

  .page-news .news-browse__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-news .news-filters {
    position: sticky;
    top: 88px;
  }

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

  .page-news .news-structure__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
  }

  .page-news .news-structure__step:nth-child(2) {
    transform: translateY(18px);
  }

  .page-news .news-structure__step:nth-child(3) {
    transform: translateY(-8px);
  }

  .page-news .news-subscribe__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link,
  .page-news .news-case__title,
  .page-news .news-case__head::after,
  .page-news .news-filters__item {
    transition: none;
  }

  .page-news .news-structure__step {
    transform: none !important;
  }
}