.page-news {
  --news-rail: 212px;
  --news-gap: clamp(1.75rem, 4vw, 3rem);
  --news-pad: clamp(1.25rem, 3.5vw, 2.25rem);
}

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

/* ---------- 页首 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 clamp(2.25rem, 5vw, 3.5rem);
  background:
    radial-gradient(58% 74% at 92% 4%, rgba(127, 209, 232, .40), rgba(127, 209, 232, 0) 62%),
    radial-gradient(46% 60% at 2% 0%, rgba(255, 210, 63, .36), rgba(255, 210, 63, 0) 66%),
    var(--cream);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 18px;
  background: var(--watermelon);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.page-news .news-title {
  --sticker-line: var(--watermelon);
  margin: .55rem 0 .9rem;
  font-size: clamp(2.05rem, 6.2vw, 3.9rem);
  line-height: 1.08;
  color: var(--rind);
}

.page-news .news-lede {
  max-width: 48ch;
  margin: 0 0 1.4rem;
  font-size: 1.02rem;
  line-height: 1.82;
  color: rgba(16, 37, 28, .84);
}

.page-news .hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .6rem;
  margin: clamp(1.25rem, 3vw, 1.85rem) 0 0;
  padding: 0;
}

.page-news .hero-fact {
  padding: .6rem .7rem;
  border: 2px solid var(--rind);
  border-radius: var(--radius-sm);
  background: var(--paper);
  box-shadow: 3px 3px 0 rgba(16, 37, 28, .18);
}

.page-news .hero-fact dt {
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .hero-fact dd {
  margin: .2rem 0 0;
  font-size: .95rem;
  font-weight: 700;
  color: var(--rind);
}

/* ---------- 图片容器 ---------- */
.page-news .figure-frame {
  margin: 0 0 clamp(1.1rem, 3vw, 1.65rem);
  border: 3px solid var(--rind);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

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

.page-news .news-hero-fig {
  margin: 0;
  background: var(--cream);
  box-shadow: var(--shadow-hard);
  transform: rotate(-1.1deg);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
  padding: clamp(2rem, 5vw, 3.5rem) var(--gutter) clamp(2.5rem, 6vw, 4rem);
}

.page-news .news-flow {
  display: flex;
  flex-direction: column;
  gap: var(--news-gap);
  min-width: 0;
}

.page-news .rail {
  position: static;
  padding: .9rem 1rem;
  border: 2px dashed rgba(16, 37, 28, .3);
  border-radius: var(--radius-sm);
  background: rgba(242, 231, 213, .6);
}

.page-news .rail-title {
  margin: 0 0 .55rem;
}

.page-news .rail-link {
  font-size: .92rem;
}

/* ---------- 区块底座 ---------- */
.page-news .news-block {
  position: relative;
  scroll-margin-top: 96px;
  padding: var(--news-pad);
  border: 3px solid var(--rind);
  border-top-width: 12px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  background: var(--cream);
}

.page-news .news-block--log {
  background: var(--paper);
  border-top-color: var(--lime);
}

.page-news .news-block--cost {
  background: var(--rind);
  border-color: var(--rind-2);
  border-top-color: var(--lemon);
  box-shadow: 7px 7px 0 var(--rind-2);
}

.page-news .news-block--bill {
  background: var(--cream);
  border-top-color: var(--ice);
}

.page-news .news-block--check {
  background: var(--paper);
  border-top-color: var(--peach);
}

.page-news .news-block--topic {
  background: var(--cream);
  border-top-color: var(--watermelon);
}

.page-news .news-block--cost h2,
.page-news .news-block--cost .dim-title {
  color: var(--cream);
}

.page-news .news-block--cost .eyebrow {
  color: var(--lemon);
}

.page-news .news-block--cost .section-lede,
.page-news .news-block--cost .digest-copy p {
  color: rgba(255, 248, 236, .8);
}

.page-news .news-block--cost .data {
  color: var(--lemon);
}

/* ---------- 更新日志列表 ---------- */
.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.page-news .log-entry {
  border: 2px solid var(--rind);
  border-radius: var(--radius-sm);
  background: var(--cream);
  overflow: hidden;
}

.page-news .log-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "meta toggle"
    "head head";
  gap: .5rem .75rem;
  align-items: center;
  padding: .85rem 1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .log-meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  min-width: 0;
}

.page-news .log-no {
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--rind);
}

.page-news .log-head {
  grid-area: head;
  min-width: 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--rind);
}

.page-news .log-summary::after {
  grid-area: toggle;
  content: "+";
  justify-self: end;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--rind);
  border-radius: 7px;
  background: var(--lemon);
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1;
  color: var(--rind);
}

.page-news .log-entry[open] .log-summary {
  background: rgba(255, 210, 63, .24);
}

.page-news .log-entry[open] .log-summary::after {
  content: "–";
  background: var(--rind);
  color: var(--lemon);
  border-color: var(--rind);
}

.page-news .log-detail {
  padding: .85rem 1rem 1.05rem;
  border-top: 2px dashed rgba(16, 37, 28, .24);
  font-size: .95rem;
  line-height: 1.75;
  color: rgba(16, 37, 28, .82);
}

.page-news .log-detail p {
  margin: 0 0 .6rem;
}

.page-news .log-detail p:last-child {
  margin-bottom: 0;
}

.page-news .log-detail a {
  color: var(--rind);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--watermelon);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news .log-detail a:hover {
  color: var(--watermelon);
}

/* ---------- 栏目导读 ---------- */
.page-news .digest-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.1rem, 3vw, 2rem);
  align-items: start;
}

.page-news .digest-copy p {
  margin: 0 0 .85rem;
  font-size: .97rem;
  line-height: 1.8;
}

.page-news .digest-copy p:last-child {
  margin-bottom: 0;
}

.page-news .dim-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-news .dim-item {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: .7rem;
  align-items: start;
  padding: .7rem .85rem;
  border: 2px solid var(--rind-2);
  border-radius: var(--radius-sm);
  background: var(--rind-2);
}

.page-news .dim-no {
  padding-top: .18rem;
  font-size: .8rem;
  font-weight: 700;
  color: var(--lemon);
}

.page-news .dim-body {
  display: block;
  min-width: 0;
}

.page-news .dim-title {
  display: block;
  font-size: .98rem;
  font-weight: 800;
  line-height: 1.5;
}

.page-news .dim-note {
  display: block;
  margin-top: .18rem;
  font-size: .88rem;
  line-height: 1.65;
  color: rgba(255, 248, 236, .7);
}

/* ---------- 计费方式 ---------- */
.page-news .bill-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(.9rem, 2.5vw, 1.4rem);
}

.page-news .bill-card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1rem 1.05rem 1.15rem;
  border: 3px solid var(--rind);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.page-news .bill-card--month {
  --bill-color: var(--ice);
}

.page-news .bill-card--quarter {
  --bill-color: var(--peach);
}

.page-news .bill-card--year {
  --bill-color: var(--lime);
}

.page-news .bill-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .45rem;
}

.page-news .bill-name {
  margin: 0;
  font-size: 1.35rem;
  color: var(--rind);
}

.page-news .bill-track {
  height: 14px;
  border: 2px solid var(--rind);
  border-radius: 999px;
  background: var(--cream);
  overflow: hidden;
}

.page-news .bill-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--bill-color, var(--ice));
}

.page-news .bill-card--month .bill-fill {
  width: 100%;
}

.page-news .bill-card--quarter .bill-fill {
  width: 76%;
}

.page-news .bill-card--year .bill-fill {
  width: 54%;
}

.page-news .bill-note {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(16, 37, 28, .82);
}

.page-news .bill-fit {
  margin: auto 0 0;
  padding-top: .55rem;
  border-top: 2px dashed rgba(16, 37, 28, .22);
  font-size: .84rem;
  font-weight: 700;
  color: var(--rind);
}

.page-news .bill-legend {
  margin: clamp(1rem, 2.5vw, 1.35rem) 0 0;
  font-size: .8rem;
  letter-spacing: .03em;
  color: var(--muted);
}

/* ---------- 检查清单 ---------- */
.page-news .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-news .check-item {
  border: 2px solid var(--rind);
  border-radius: var(--radius-sm);
  background: var(--cream);
}

.page-news .check-label {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .75rem .9rem;
  cursor: pointer;
}

.page-news .check-box {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin: 0;
  border: 2px solid var(--rind);
  border-radius: 6px;
  background: var(--cream);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.page-news .check-box:checked {
  background: var(--lime);
}

.page-news .check-box:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 1px;
  width: 6px;
  height: 12px;
  border: solid var(--rind);
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

.page-news .check-text {
  font-size: .96rem;
  line-height: 1.7;
  color: rgba(16, 37, 28, .88);
}

.page-news .check-box:checked + .check-text {
  color: var(--muted);
}

/* ---------- 选题与提报 ---------- */
.page-news .topic-list {
  list-style: none;
  margin: 0 0 clamp(1.25rem, 3vw, 1.85rem);
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-news .topic-item {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no note";
  gap: .2rem .8rem;
  padding: .8rem .9rem;
  border-left: 8px solid var(--lemon);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--paper);
}

.page-news .topic-no {
  grid-area: no;
  padding-top: .2rem;
  font-size: .82rem;
  font-weight: 700;
  color: var(--watermelon);
}

.page-news .topic-item h3 {
  grid-area: title;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--rind);
}

.page-news .topic-item p {
  grid-area: note;
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(16, 37, 28, .74);
}

.page-news .topic-cta {
  padding-top: clamp(.9rem, 2.5vw, 1.3rem);
  border-top: 3px dashed rgba(16, 37, 28, .22);
}

.page-news .topic-cta p {
  margin: 0 0 1rem;
  font-size: .96rem;
  line-height: 1.8;
  color: rgba(16, 37, 28, .84);
}

/* ---------- 延伸入口 ---------- */
.page-news .news-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(.9rem, 2.5vw, 1.35rem);
}

.page-news .news-next .cartridge {
  display: block;
  color: inherit;
  text-decoration: none;
}

.page-news .news-next .cartridge-body {
  display: block;
}

.page-news .news-next .cartridge-title {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-news .news-next .cartridge-meta {
  display: block;
  margin-top: .3rem;
  font-size: .82rem;
}

/* ---------- 断点 ---------- */
@media (max-width: 899px) {
  .page-news .news-hero-fig {
    transform: none;
    box-shadow: var(--shadow-soft);
  }
}

@media (max-width: 519px) {
  .page-news .hero-facts {
    gap: .5rem;
  }

  .page-news .hero-fact {
    padding: .5rem .55rem;
  }

  .page-news .hero-fact dd {
    font-size: .85rem;
  }

  .page-news .news-block {
    padding: 1.15rem 1rem 1.35rem;
  }
}

@media (min-width: 760px) {
  .page-news .log-summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "meta head toggle";
    padding: .9rem 1.1rem;
  }
}

@media (min-width: 860px) {
  .page-news .digest-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

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

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

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-news .news-body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(1.75rem, 4vw, 3rem);
  }

  .page-news .rail {
    position: sticky;
    top: 96px;
  }
}