/* =========================================================
   page-news : 更新笔记
   ========================================================= */

.page-news {
  --news-line: rgba(90, 107, 120, .3);
  --news-node: var(--celadon-500);
  display: block;
  background: var(--paper-100);
  color: var(--ink-900);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(36px, 6vw, 76px) 0 clamp(40px, 7vw, 84px);
  background: linear-gradient(140deg, var(--paper-50) 0%, var(--paper-100) 48%, var(--celadon-200) 145%);
  border-bottom: var(--edge);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -58%;
  width: min(560px, 62vw);
  aspect-ratio: 1;
  background: linear-gradient(155deg, var(--ink-700), var(--celadon-500) 70%, var(--gold-400) 130%);
  transform: rotate(20deg);
  opacity: .16;
  pointer-events: none;
  z-index: -1;
}

.page-news .news-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(.45) contrast(1.05);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: end;
}

.page-news .news-hero__text {
  max-width: 68ch;
}

.page-news .news-hero__text h1 {
  margin: .35em 0 .6em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 6vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -.02em;
}

.page-news .news-hero__meta {
  margin-top: 1.1em;
  font-size: 13px;
  color: var(--slate-500);
  letter-spacing: .01em;
}

/* 版本牌 */

.page-news .news-hero__plate {
  position: relative;
  padding: clamp(22px, 3vw, 30px) clamp(20px, 3vw, 32px) clamp(24px, 3vw, 34px);
  background: linear-gradient(150deg, var(--ink-700) 0%, var(--ink-900) 100%);
  color: var(--paper-50);
  border: var(--edge);
  box-shadow: var(--shadow-hard-lg);
}

.page-news .news-hero__badge {
  position: absolute;
  top: -13px;
  right: 18px;
  padding: 3px 11px;
  background: var(--coral-500);
  color: #fff;
  font-size: 12px;
  line-height: 1.6;
  border: 2px solid var(--ink-900);
}

.page-news .news-hero__plate-label {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--celadon-200);
}

.page-news .news-hero__ver {
  display: block;
  margin: .18em 0 .3em;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(2.7rem, 9vw, 4.2rem);
  line-height: 1;
  letter-spacing: -.035em;
  color: var(--gold-400);
}

.page-news .news-hero__plate-note {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 249, 244, .82);
}

@media (min-width: 880px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(240px, .85fr);
    gap: clamp(36px, 5vw, 72px);
  }
}

/* ---------- 更新节奏 ---------- */

.page-news .news-rhythm__grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}

.page-news .news-rhythm__text h2,
.page-news .news-records h2,
.page-news .news-cats h2,
.page-news .news-ver h2,
.page-news .news-follow h2 {
  margin: .3em 0 .6em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -.015em;
}

.page-news .news-rhythm__text p {
  max-width: 66ch;
  line-height: 1.85;
}

.page-news .news-rhythm__list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: var(--edge);
}

.page-news .news-rhythm__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-line);
  align-items: start;
}

.page-news .news-rhythm__item strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.page-news .news-rhythm__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-news .news-rhythm__num {
  font-size: 15px;
  font-weight: 500;
  color: var(--celadon-500);
  padding-top: 3px;
  border-top: 2px solid var(--celadon-500);
}

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

@media (min-width: 900px) {
  .page-news .news-rhythm__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
  .page-news .news-rhythm__media {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }
}

/* ---------- 记录列表 ---------- */

.page-news .news-records {
  background: var(--paper-50);
  border-top: var(--edge);
  border-bottom: var(--edge);
}

.page-news .news-records__list {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  counter-reset: log;
}

.page-news .news-log {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-log:first-child {
  border-top: var(--edge);
}

.page-news .news-log__rail-inner {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .news-log__ver {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink-900);
}

.page-news .news-log__time {
  font-size: 13px;
  color: var(--slate-500);
  white-space: nowrap;
}

.page-news .news-log__time::before {
  content: "·";
  margin-right: 8px;
  color: var(--celadon-500);
}

.page-news .news-log__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .news-log__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.08rem, 2.2vw, 1.3rem);
  line-height: 1.5;
}

.page-news .news-log__desc {
  margin: 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-700);
}

/* 首条加宽突出 */

.page-news .news-log--lead {
  position: relative;
  padding: clamp(28px, 4vw, 42px) clamp(18px, 3vw, 32px);
  background: linear-gradient(120deg, var(--celadon-200) 0%, var(--paper-50) 78%);
  border: var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-news .news-log--lead .news-log__ver {
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  color: var(--ink-900);
}

.page-news .news-log--lead .news-log__title {
  font-size: clamp(1.2rem, 2.8vw, 1.62rem);
  font-weight: 900;
}

.page-news .news-records__more {
  margin-top: clamp(28px, 4vw, 40px);
}

@media (min-width: 800px) {
  .page-news .news-log {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
    padding: clamp(26px, 3vw, 36px) 0;
  }
  .page-news .news-log__rail {
    position: relative;
  }
  .page-news .news-log__rail-inner {
    position: sticky;
    top: calc(var(--topbar-h) + 26px);
    display: block;
  }
  .page-news .news-log__ver {
    display: block;
  }
  .page-news .news-log__time {
    display: block;
    margin-top: 8px;
  }
  .page-news .news-log__time::before {
    display: none;
  }
  .page-news .news-log--lead {
    padding: clamp(32px, 4vw, 46px) clamp(24px, 3vw, 38px);
  }
}

/* ---------- 分类导航 ---------- */

.page-news .news-cats__grid {
  display: grid;
  gap: clamp(32px, 5vw, 60px);
}

.page-news .news-cats__intro p {
  max-width: 64ch;
  line-height: 1.85;
}

.page-news .news-cats__legend {
  list-style: none;
  margin: clamp(24px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--edge);
}

.page-news .news-cats__legend li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-700);
  border-bottom: 1px solid var(--news-line);
}

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

@media (min-width: 900px) {
  .page-news .news-cats__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: center;
  }
}

/* ---------- 版本号说明 ---------- */

.page-news .news-ver {
  background: var(--paper-50);
  border-top: var(--edge);
  border-bottom: var(--edge);
}

.page-news .news-ver__grid {
  display: grid;
  gap: clamp(32px, 5vw, 60px);
}

.page-news .news-ver__text p {
  max-width: 66ch;
  line-height: 1.85;
}

.page-news .news-ver__levels {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: var(--edge);
}

.page-news .news-ver__item {
  padding: 18px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-ver__item dt {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}

.page-news .news-ver__lvl {
  font-size: 13px;
  font-weight: 500;
  padding: 2px 9px;
  color: var(--ink-900);
  border: 2px solid var(--ink-900);
  background: var(--gold-400);
  line-height: 1.7;
}

.page-news .news-ver__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
}

.page-news .news-ver__item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-700);
}

.page-news .news-ver__ex {
  margin-top: clamp(20px, 3vw, 28px);
  padding: 18px 20px;
  background: var(--celadon-200);
  border-left: 6px solid var(--celadon-500);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-900);
}

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

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

/* ---------- 收藏与反馈 ---------- */

.page-news .news-follow__grid {
  display: grid;
  gap: 20px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-news .news-follow__card {
  position: relative;
  padding: clamp(22px, 3vw, 30px);
  background: var(--paper-50);
  border: var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-news .news-follow__card h3 {
  margin: 12px 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.5;
}

.page-news .news-follow__card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-700);
}

.page-news .news-follow__num {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  padding-top: 2px;
  color: var(--celadon-500);
  border-top: 2px solid var(--celadon-500);
}

.page-news .news-follow__link {
  margin-bottom: 0 !important;
}

.page-news .news-follow__tail {
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: 18px;
  border-top: 1px solid var(--news-line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-700);
  max-width: 68ch;
}

.page-news .news-follow__tail a {
  color: var(--ink-900);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 3px solid var(--gold-400);
  outline-offset: 2px;
}

@media (min-width: 780px) {
  .page-news .news-follow__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 通用收敛 ---------- */

.page-news .news-hero__img,
.page-news .media img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-news .news-rhythm__media img,
.page-news .news-cats__media img,
.page-news .news-ver__media img {
  width: 100%;
  object-fit: cover;
  object-position: center;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__rail-inner,
  .page-news .news-rhythm__media {
    position: static;
  }
}
<<<END>>>