.page-news {
  --news-hair: rgba(14, 34, 58, 0.14);
  --news-hair-ink: rgba(247, 244, 234, 0.22);
  --news-body-ink: rgba(247, 244, 234, 0.78);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: clamp(14px, 3vw, 26px) 0;
  font-size: 13px;
  color: rgba(14, 34, 58, 0.6);
}

.page-news .breadcrumb__link {
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .breadcrumb__link:hover {
  border-bottom-color: var(--grass);
  color: var(--ink);
}

.page-news .breadcrumb__sep {
  opacity: 0.55;
}

.page-news .breadcrumb__current {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.news-hero {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
  padding-block: clamp(16px, 3vw, 28px) clamp(26px, 5vw, 56px);
}

.news-hero__rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-news .rail-note {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--grass-deep);
}

.news-hero__issue {
  font-family: var(--font-mono);
  font-size: clamp(44px, 10vw, 62px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.news-hero__issue em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(14, 34, 58, 0.55);
}

.news-hero__kicker {
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--dusk-deep);
}

.news-hero__title {
  margin: 0 0 16px;
  font-size: clamp(30px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.news-hero__lede {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(14, 34, 58, 0.8);
}

.news-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.news-hero__sticker {
  align-self: start;
  padding: 20px 22px;
  border: 2px solid rgba(14, 34, 58, 0.14);
  border-radius: var(--r-md);
  background: var(--dusk);
  color: var(--ink);
  box-shadow: var(--shadow-pop);
  transition: transform 0.28s var(--ease);
}

.news-hero__sticker-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.news-hero__sticker-title {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
}

.news-hero__sticker-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(14, 34, 58, 0.72);
}

/* ---------- 导读索引 ---------- */
.news-index {
  padding-bottom: clamp(4px, 1.5vw, 12px);
}

.news-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.news-index__item {
  flex: 0 0 auto;
}

.news-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1.5px solid var(--news-hair);
  border-radius: var(--r-pill);
  background: var(--white);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.news-index__link:hover {
  border-color: var(--grass);
  background: rgba(47, 122, 62, 0.08);
}

.news-index__link.is-current {
  border-color: var(--grass-deep);
  background: rgba(47, 122, 62, 0.14);
  color: var(--grass-deep);
}

.news-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dusk-deep);
}

/* ---------- 区块骨架 ---------- */
.page-news .news-sec {
  padding-block: clamp(42px, 6.5vw, 84px);
}

.page-news .news-sec--paper {
  background: var(--paper);
}

.page-news .news-sec--ink {
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-sec--teal {
  background: var(--teal);
  color: var(--paper);
}

.page-news .news-sec--wine {
  background: var(--wine);
  color: var(--paper);
}

.page-news .news-sec--indigo {
  background: var(--indigo);
  color: var(--paper);
}

.news-sec__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.news-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(42px, 9vw, 82px);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--dusk);
}

.page-news :is(.news-sec--ink, .news-sec--teal, .news-sec--wine, .news-sec--indigo) .news-sec__num {
  color: var(--lemon);
}

.news-sec__title {
  margin: 0;
  font-size: clamp(23px, 4.4vw, 38px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
}

.news-sec__lede {
  max-width: 54ch;
  margin: 10px 0 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.8;
  color: rgba(14, 34, 58, 0.76);
}

.page-news :is(.news-sec--ink, .news-sec--teal, .news-sec--wine, .news-sec--indigo) .news-sec__lede {
  color: var(--news-body-ink);
}

/* ---------- 通用图框 ---------- */
.page-news .figure-frame {
  margin: 0;
}

.page-news .figure-frame__media {
  overflow: hidden;
  border: 1.5px solid var(--news-hair);
  border-radius: var(--r-md);
  background: rgba(14, 34, 58, 0.06);
}

.page-news :is(.news-sec--ink, .news-sec--teal, .news-sec--wine, .news-sec--indigo) .figure-frame__media {
  border-color: var(--news-hair-ink);
  background: rgba(247, 244, 234, 0.08);
}

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

.page-news .figure-frame__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(14, 34, 58, 0.6);
}

.page-news :is(.news-sec--ink, .news-sec--teal, .news-sec--wine, .news-sec--indigo) .figure-frame__caption {
  color: var(--news-body-ink);
}

/* ---------- 01 本周贴纸 ---------- */
.news-week {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
}

.news-week__list {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.news-week__list li {
  position: relative;
  padding-left: 30px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-body-ink);
}

.news-week__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--lemon);
}

.news-week__next {
  margin: 20px 0 0;
  padding-left: 30px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--lemon);
}

/* ---------- 02 日志列表与筛选 ---------- */
.news-filter {
  position: relative;
}

.news-filter__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.news-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  border-radius: var(--r-pill);
}

.news-filter__input:focus-visible ~ .news-filter__bar {
  outline: 2px solid var(--dusk);
  outline-offset: 4px;
}

.news-filter__label {
  padding: 8px 16px;
  border: 1.5px solid var(--news-hair);
  border-radius: var(--r-pill);
  background: var(--white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.news-filter__label:hover {
  border-color: var(--grass);
}

#cat-all:checked ~ .news-filter__bar [for="cat-all"],
#cat-announce:checked ~ .news-filter__bar [for="cat-announce"],
#cat-adapt:checked ~ .news-filter__bar [for="cat-adapt"],
#cat-entry:checked ~ .news-filter__bar [for="cat-entry"],
#cat-fee:checked ~ .news-filter__bar [for="cat-fee"],
#cat-topic:checked ~ .news-filter__bar [for="cat-topic"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

#cat-announce:checked ~ .log-list > .log-list__item,
#cat-adapt:checked ~ .log-list > .log-list__item,
#cat-entry:checked ~ .log-list > .log-list__item,
#cat-fee:checked ~ .log-list > .log-list__item,
#cat-topic:checked ~ .log-list > .log-list__item {
  display: none;
}

#cat-announce:checked ~ .log-list > .log-list__item.is-announce,
#cat-adapt:checked ~ .log-list > .log-list__item.is-adapt,
#cat-entry:checked ~ .log-list > .log-list__item.is-entry,
#cat-fee:checked ~ .log-list > .log-list__item.is-fee,
#cat-topic:checked ~ .log-list > .log-list__item.is-topic {
  display: block;
}

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

.log-card {
  border: 1.5px solid var(--news-hair);
  border-radius: var(--r-md);
  background: var(--white);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.log-card:hover {
  border-color: var(--grass);
  transform: translateY(-1px);
}

.log-card[open] {
  border-color: var(--grass);
}

.log-card__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 16px 46px 16px 18px;
  list-style: none;
  cursor: pointer;
}

.log-card__head::-webkit-details-marker {
  display: none;
}

.log-card__head::after {
  content: "＋";
  position: absolute;
  top: 15px;
  right: 18px;
  font-size: 16px;
  line-height: 1;
  color: var(--grass-deep);
}

.log-card[open] .log-card__head::after {
  content: "－";
}

.log-card__title {
  flex: 1 1 200px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  transition: color 0.2s var(--ease);
}

.log-card__head:hover .log-card__title {
  color: var(--grass-deep);
}

.log-card__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(14, 34, 58, 0.55);
  white-space: nowrap;
}

.log-card__body {
  padding: 14px 18px 18px;
  border-top: 1px dashed var(--news-hair);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(14, 34, 58, 0.78);
}

.log-card__body p {
  margin: 0 0 10px;
}

.log-card__body p:last-child {
  margin-bottom: 0;
}

.log-card__body a {
  font-weight: 600;
  color: var(--grass-deep);
  border-bottom: 1px solid currentColor;
  transition: color 0.2s var(--ease);
}

.log-card__body a:hover {
  color: var(--dusk-deep);
}

.news-latest__figure {
  margin-top: clamp(24px, 4vw, 40px);
}

/* ---------- 03 小屏专题 ---------- */
.news-mobile__grid {
  display: grid;
  gap: clamp(22px, 4vw, 38px);
  align-items: start;
}

.obs-list {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0 0 0 24px;
  list-style: none;
  border-left: 2px solid var(--news-hair-ink);
}

.obs-list li {
  position: relative;
}

.obs-list li::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 6px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--teal);
  border-radius: 50%;
  background: var(--lemon);
}

.obs-list__title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lemon);
}

.obs-list__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-ink);
}

/* ---------- 04 社区专题 ---------- */
.news-community__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
}

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

.topic-card {
  padding: 16px 18px;
  border-left: 4px solid var(--indigo);
  border-radius: var(--r-sm);
  background: rgba(75, 46, 131, 0.06);
  transition: background 0.22s var(--ease);
}

.topic-card:hover {
  background: rgba(75, 46, 131, 0.11);
}

.topic-card__kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--indigo);
}

.topic-card__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(14, 34, 58, 0.76);
}

.news-community__note {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--news-hair);
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(14, 34, 58, 0.68);
}

.news-community__cta {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 05 费用说明 ---------- */
.fee-log {
  display: grid;
  gap: 10px;
  margin: 0 0 clamp(22px, 4vw, 34px);
  padding: 0;
  list-style: none;
}

.fee-log li {
  padding: 15px 18px;
  border: 1px solid var(--news-hair-ink);
  border-radius: var(--r-sm);
  background: rgba(247, 244, 234, 0.1);
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.fee-log li:hover {
  border-color: rgba(245, 230, 99, 0.55);
  background: rgba(247, 244, 234, 0.16);
}

.fee-log__tag {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--lemon);
}

.fee-log__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-ink);
}

.news-fees__cta {
  justify-self: start;
}

/* ---------- 06 反馈 ---------- */
.news-help__grid {
  display: grid;
  gap: clamp(18px, 3.5vw, 32px);
  align-items: start;
}

.news-help__card {
  padding: 20px 22px;
  border: 1.5px solid rgba(247, 244, 234, 0.28);
  border-radius: var(--r-md);
  background: rgba(247, 244, 234, 0.08);
}

.news-help__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(247, 244, 234, 0.72);
}

.news-help__prefix {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lemon);
}

.news-help__text {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--news-body-ink);
}

.news-help__col .news-help__text:last-of-type {
  margin-bottom: 18px;
}

.news-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-help__ghost {
  border-color: rgba(247, 244, 234, 0.5);
  color: var(--paper);
  background: transparent;
}

.page-news .news-help__ghost:hover {
  background: rgba(247, 244, 234, 0.16);
  border-color: var(--paper);
}

.news-totop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 10px 18px;
  border: 1.5px solid rgba(247, 244, 234, 0.4);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--paper);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease),
    transform 0.15s var(--ease);
}

.news-totop:hover {
  background: rgba(247, 244, 234, 0.16);
  border-color: var(--paper);
}

.news-totop:active {
  transform: translateY(1px);
}

/* ---------- 桌面与平板 ---------- */
@media (min-width: 760px) {
  .news-sec__head {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: end;
    gap: 22px;
  }

  .news-fees__cta,
  .news-community__cta {
    justify-self: start;
  }
}

@media (min-width: 860px) {
  .news-week {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
  }

  .news-mobile__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  }

  .news-community__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .news-help__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  }

  .news-fee-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .news-hero {
    grid-template-columns: 150px minmax(0, 1fr) 288px;
    align-items: start;
    column-gap: clamp(24px, 3vw, 44px);
  }

  .news-hero__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .page-news .rail-note {
    writing-mode: vertical-rl;
    letter-spacing: 0.32em;
    padding-top: 4px;
  }

  .news-hero__sticker {
    transform: rotate(-2.5deg);
  }

  .news-hero__sticker:hover {
    transform: rotate(0.5deg) translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-hero__sticker,
  .page-news .log-card,
  .page-news .topic-card,
  .page-news .fee-log li,
  .page-news .news-totop {
    transition: none;
  }

  .news-hero__sticker {
    transform: none;
  }
}
<<<END>>>