/* ==========================================================================
   GRISTLINE — 版面与元件
   每站独立撰写，不引用任何共用 layout 骨架。
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* height:auto 是必要的 —— img 的 HTML height 属性会映射成 presentational hint，
   压过下面各处的 aspect-ratio，导致卡片图高度参差。 */
img { max-width: 100%; height: auto; display: block; }

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); }

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: 2px;
}

h1, h2, h3, h4 {
  font-family: "Bricolage Grotesque", "Instrument Sans", sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.wrap-narrow { width: min(760px, calc(100% - 48px)); margin-inline: auto; }

.mono {
  font-family: "DM Mono", ui-monospace, "SFMono-Regular", monospace;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.skip-link {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper);
  padding: 10px 18px; z-index: 100;
}
.skip-link:focus { left: 16px; top: 12px; }

/* --------------------------------------------------------------------------
   Masthead 细条 + 站头
   -------------------------------------------------------------------------- */

.masthead-bar {
  background: var(--ink);
  color: var(--paper-deep);
  padding: 7px 0;
}
.masthead-bar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.masthead-bar .mono { font-size: .68rem; opacity: .82; }
.masthead-bar .issue-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--crust-40); margin-right: 8px; vertical-align: middle;
}

.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  padding: 30px 0 0;
}
.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* Article pages rendered by the publishing pipeline use the bare
   .header-inner container; the site's own .wrap (1180px) wrapper is not
   part of that markup, so the header would otherwise span the full
   viewport. This gives .header-inner the same width on its own, and the
   :not()/child selector keeps every existing page untouched. */
.site-header > .header-inner:not(.shell):not(.wrap) { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.header-logo {
  display: block;
  text-align: center;
  color: var(--ink);
}
.header-logo .wordmark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: clamp(2.1rem, 5.4vw, 3.1rem);
  letter-spacing: .12em;
  text-indent: .12em;
  line-height: 1;
  display: block;
}
.header-logo .wordmark em {
  font-style: normal;
  color: var(--crust-60);
}
.header-logo .tagline {
  display: block;
  margin-top: 10px;
  color: var(--ink-muted);
  font-family: "DM Mono", monospace;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(18px, 3vw, 38px);
  border-top: 1px solid var(--rule);
  width: 100%;
  padding: 14px 0 15px;
}
.nav-link {
  font-family: "Instrument Sans", sans-serif;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--crust-60);
}

/* --------------------------------------------------------------------------
   烤色刻度 — 本志的签名元件
   -------------------------------------------------------------------------- */

.crust-meter {
  display: flex;
  align-items: center;
  gap: 8px;
}
.crust-meter .track {
  position: relative;
  flex: 1;
  height: 3px;
  background: linear-gradient(90deg,
    var(--crust-00) 0%, var(--crust-20) 20%, var(--crust-40) 40%,
    var(--crust-60) 60%, var(--crust-80) 80%, var(--crust-100) 100%);
  border-radius: 2px;
}
.crust-meter .pin {
  position: absolute;
  top: 50%;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--surface);
  border: 2.5px solid var(--ink);
  transform: translate(-50%, -50%);
}
.crust-meter .val {
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  color: var(--ink-muted);
  letter-spacing: .06em;
  flex-shrink: 0;
}

.scale-legend {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 26px 0 24px;
  margin: 0;
}
.scale-legend .legend-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.scale-legend h2 {
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.scale-legend .legend-note {
  color: var(--ink-muted);
  font-size: .84rem;
  max-width: 46ch;
}
.scale-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  list-style: none;
  margin: 0; padding: 0;
}
.scale-steps li { min-width: 0; }
.scale-steps .swatch {
  display: block;
  height: 34px;
  border-radius: 3px 3px 0 0;
  border-bottom: 2px solid rgba(46, 38, 32, .16);
}
.scale-steps .num {
  display: block;
  font-family: "DM Mono", monospace;
  font-size: .64rem;
  color: var(--ink-muted);
  margin-top: 7px;
  letter-spacing: .05em;
}
.scale-steps .label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-top: 1px;
}

/* --------------------------------------------------------------------------
   Hero：左大图头条 + 右侧堆叠小卡
   -------------------------------------------------------------------------- */

.lede {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
  gap: 44px;
  padding: 42px 0 46px;
}

.lede-main .lede-figure {
  position: relative;
  margin: 0 0 22px;
  background: var(--paper-deep);
  overflow: hidden;
  border-radius: 2px;
}
.lede-main .lede-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .3, 1);
}
.lede-main a:hover .lede-figure img { transform: scale(1.022); }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.kicker .chip {
  width: 10px; height: 10px;
  border-radius: 2px;
  background: var(--cat-color, var(--crust-40));
  flex-shrink: 0;
}

.lede-main h2 {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  margin-bottom: 14px;
}
.lede-main h2 a { color: inherit; }
.lede-main h2 a:hover { color: var(--crust-80); }
.lede-standfirst {
  color: var(--ink-soft);
  font-size: 1.06rem;
  margin: 0 0 18px;
  max-width: 58ch;
}
.byline-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--ink-muted);
  font-family: "DM Mono", monospace;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.byline-row .dot { color: var(--rule-strong); }

.lede-side {
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}
.lede-side .side-title {
  font-family: "DM Mono", monospace;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.side-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 17px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.side-item:last-of-type { border-bottom: 0; }
.side-item img {
  width: 96px; height: 76px;
  object-fit: cover;
  border-radius: 2px;
  background: var(--paper-deep);
}
.side-item h3 {
  font-size: 1rem;
  line-height: 1.28;
  margin-bottom: 7px;
}
.side-item h3 a { color: inherit; }
.side-item h3 a:hover { color: var(--crust-80); }
.side-item .meta {
  font-family: "DM Mono", monospace;
  font-size: .63rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* 贴在右栏底部，把 lede 两栏的高度差补起来 */
.lede-note {
  margin-top: auto;
  background: var(--paper-deep);
  border-left: 3px solid var(--crust-60);
  border-radius: 0 2px 2px 0;
  padding: 17px 19px 18px;
}
.lede-note h4 {
  font-family: "DM Mono", monospace;
  font-size: .64rem;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 9px;
}
.lede-note p {
  margin: 0;
  font-size: .89rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
.lede-note .sign {
  display: block;
  margin-top: 11px;
  font-family: "DM Mono", monospace;
  font-size: .63rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   分类导览
   -------------------------------------------------------------------------- */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 26px;
}
.section-head h2 {
  font-size: 1.28rem;
}
.section-head .more {
  font-family: "DM Mono", monospace;
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.desk-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  list-style: none;
  margin: 0 0 54px;
  padding: 0;
}
.desk-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-left: 5px solid var(--cat-edge, var(--crust-40));
  border-radius: 2px;
  padding: 18px 20px 20px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.desk-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.desk-card .desk-name {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 6px;
}
.desk-card p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: .89rem;
  line-height: 1.5;
}
.desk-card .desk-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: "DM Mono", monospace;
  font-size: .63rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-top: 1px solid var(--rule);
  padding-top: 11px;
}

/* --------------------------------------------------------------------------
   Desks 一览（desks.html）
   -------------------------------------------------------------------------- */

.desk-list { list-style: none; margin: 0 0 56px; padding: 0; }

.desk-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 150px;
  gap: 28px;
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--rule);
}
.desk-row:first-child { border-top: 1px solid var(--rule); }

.desk-index {
  text-align: center;
  padding-top: 4px;
}
.desk-index .band {
  display: block;
  height: 54px;
  border-radius: 2px;
  background: var(--cat-color, var(--crust-40));
  border: 1px solid rgba(46, 38, 32, .14);
}
.desk-index .n {
  display: block;
  margin-top: 9px;
  font-family: "DM Mono", monospace;
  font-size: .74rem;
  color: var(--ink-soft);
  letter-spacing: .05em;
}
.desk-index .n small {
  display: block;
  font-size: .58rem;
  letter-spacing: .14em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.desk-row h2 { font-size: 1.42rem; margin-bottom: 9px; }
.desk-row h2 a { color: inherit; }
.desk-row h2 a:hover { color: var(--crust-80); }
.desk-row .desk-blurb {
  color: var(--ink-soft);
  margin: 0 0 15px;
  font-size: .97rem;
  max-width: 62ch;
}
.desk-topics { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; margin: 0; padding: 0; }
.desk-topics li {
  font-family: "DM Mono", monospace;
  font-size: .62rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 5px 9px;
  background: var(--surface);
}

.desk-stat {
  text-align: right;
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding-top: 5px;
}
.desk-stat .count {
  display: block;
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1.1;
  margin-bottom: 3px;
}
.desk-stat a {
  display: inline-block;
  margin-top: 13px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

@media (max-width: 760px) {
  .desk-row {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 18px;
    row-gap: 16px;
  }
  .desk-index .band { height: 44px; }
  .desk-stat {
    grid-column: 2;
    text-align: left;
    padding-top: 0;
    display: flex;
    align-items: baseline;
    gap: 12px;
  }
  .desk-stat .count { font-size: 1.1rem; margin-bottom: 0; }
  .desk-stat a { margin-top: 0; }
}

/* --------------------------------------------------------------------------
   文章卡片流（2 栏）
   -------------------------------------------------------------------------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px 30px;
  list-style: none;
  margin: 0 0 56px;
  padding: 0;
}

.article-card {
  background: transparent;
  display: flex;
  flex-direction: column;
}
.article-thumb {
  display: block;
  overflow: hidden;
  border-radius: 2px;
  background: var(--paper-deep);
  margin-bottom: 16px;
}
.article-thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .3, 1);
}
.article-card:hover .article-thumb img { transform: scale(1.03); }

.article-card .article-body { display: flex; flex-direction: column; flex: 1; }

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  font-family: "DM Mono", monospace;
  font-size: .64rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.article-cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--cat-ink, var(--ink-soft));
  font-weight: 500;
}
.article-cat::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 2px;
  background: var(--cat-color, var(--crust-40));
}
.article-date { color: var(--ink-muted); }

.article-card h3 {
  font-size: 1.24rem;
  line-height: 1.24;
  margin-bottom: 9px;
}
.article-card h3 a { color: inherit; }
.article-card h3 a:hover { color: var(--crust-80); }

.article-excerpt {
  color: var(--ink-soft);
  font-size: .93rem;
  margin: 0 0 16px;
}

.article-link {
  align-self: flex-start;
  margin-top: auto;
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--link);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* --------------------------------------------------------------------------
   内页页头 / 筛选条 / 说明块
   -------------------------------------------------------------------------- */

.page-head {
  padding: 46px 0 30px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 26px;
}
.page-head h1 {
  font-size: clamp(2.1rem, 5vw, 3.05rem);
  margin-bottom: 16px;
}
.page-standfirst {
  color: var(--ink-soft);
  font-size: 1.08rem;
  margin: 0;
  max-width: 62ch;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-label {
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-right: 4px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  padding: 7px 13px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--surface);
  transition: border-color .18s ease, color .18s ease;
}
.filter-chip::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 2px;
  background: var(--cat-color, var(--crust-40));
  border: 1px solid rgba(46, 38, 32, .12);
}
.filter-chip:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.journal-note {
  background: var(--paper-deep);
  border-left: 3px solid var(--crust-60);
  border-radius: 0 2px 2px 0;
  padding: 28px 30px 30px;
  margin: 0 0 56px;
}
.journal-note h2 { font-size: 1.24rem; margin-bottom: 12px; }
.journal-note p { color: var(--ink-soft); margin: 0 0 12px; max-width: 68ch; font-size: .96rem; }
.journal-note .jn-links {
  margin: 18px 0 0;
  font-family: "DM Mono", monospace;
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.journal-note .jn-links .dot { color: var(--rule-strong); margin: 0 9px; }

/* 空的文章容器不该在页面上留一块无解释的空白 */
.article-grid:empty { display: none; }

/* --------------------------------------------------------------------------
   本季区块（南半球时序）
   -------------------------------------------------------------------------- */

.season {
  background: var(--paper-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 52px 0;
  margin-bottom: 56px;
}
.season-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: center;
}
.season h2 {
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  margin-bottom: 14px;
}
.season p { color: var(--ink-soft); margin: 0 0 16px; }
.season .season-fig img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 2px;
}
.season-figures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  overflow: hidden;
  background: var(--surface);
  margin-top: 22px;
}
.season-figures div {
  padding: 14px 14px 15px;
  border-right: 1px solid var(--rule);
}
.season-figures div:last-child { border-right: 0; }
.season-figures .n {
  display: block;
  font-family: "DM Mono", monospace;
  font-size: 1.28rem;
  color: var(--crust-80);
  line-height: 1.1;
}
.season-figures .k {
  display: block;
  font-size: .74rem;
  color: var(--ink-muted);
  margin-top: 5px;
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   静态内页正文
   -------------------------------------------------------------------------- */

.page-prose {
  max-width: 68ch;
  margin-bottom: 52px;
}
.page-prose > p { margin: 0 0 1.35em; color: var(--ink); }
.page-prose h2 {
  font-size: 1.42rem;
  margin: 2.1em 0 .65em;
  padding-top: .6em;
  border-top: 1px solid var(--rule);
}
.page-prose h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.page-prose h3 { font-size: 1.1rem; margin: 1.7em 0 .5em; }
.page-prose ul, .page-prose ol { margin: 0 0 1.35em; padding-left: 1.35em; color: var(--ink); }
.page-prose li { margin-bottom: .5em; }
.page-prose li::marker { color: var(--crust-60); }
.page-prose a { border-bottom: 1px solid rgba(53, 96, 110, .4); }
.page-prose a:hover { border-bottom-color: currentColor; }
.page-prose strong { font-weight: 600; }
.page-prose .prose-note {
  background: var(--paper-deep);
  border-left: 3px solid var(--crust-60);
  border-radius: 0 2px 2px 0;
  padding: 18px 22px;
  margin: 1.8em 0;
  font-size: .95rem;
  color: var(--ink-soft);
}
.page-prose .prose-note p { margin: 0 0 .8em; }
.page-prose .prose-note p:last-child { margin-bottom: 0; }

.page-figure { margin: 0 0 46px; }
.page-figure img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: 2px;
  background: var(--paper-deep);
}
.page-figure figcaption {
  font-family: "DM Mono", monospace;
  font-size: .66rem;
  letter-spacing: .06em;
  color: var(--ink-muted);
  margin-top: 10px;
  line-height: 1.5;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  list-style: none;
  margin: 0 0 54px;
  padding: 0;
}
.method-card {
  border: 1px solid var(--rule);
  border-top: 3px solid var(--crust-60);
  border-radius: 2px;
  background: var(--surface);
  padding: 20px 22px 22px;
}
.method-card .step {
  font-family: "DM Mono", monospace;
  font-size: .63rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: block;
  margin-bottom: 10px;
}
.method-card h3 { font-size: 1.06rem; margin-bottom: 8px; }
.method-card p { margin: 0; font-size: .9rem; color: var(--ink-soft); line-height: 1.55; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  list-style: none;
  margin: 0 0 50px;
  padding: 0;
}
.contact-card {
  border: 1px solid var(--rule);
  border-left: 4px solid var(--cat-edge, var(--crust-60));
  border-radius: 2px;
  background: var(--surface);
  padding: 22px 24px 24px;
}
.contact-card h3 { font-size: 1.1rem; margin-bottom: 9px; }
.contact-card p { margin: 0 0 15px; font-size: .92rem; color: var(--ink-soft); line-height: 1.55; }
.contact-card .addr {
  font-family: "DM Mono", monospace;
  font-size: .8rem;
  letter-spacing: .02em;
  color: var(--link);
  border-bottom: 1px solid rgba(53, 96, 110, .4);
  padding-bottom: 2px;
  word-break: break-word;
}
.contact-card .turnaround {
  display: block;
  margin-top: 13px;
  font-family: "DM Mono", monospace;
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

@media (max-width: 860px) {
  .method-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .page-figure img { aspect-ratio: 16 / 9; }
}

/* --------------------------------------------------------------------------
   订阅 / 关于
   -------------------------------------------------------------------------- */

.dispatch {
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  background: var(--surface);
  padding: clamp(26px, 4vw, 42px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}
.dispatch h2 { font-size: 1.5rem; margin-bottom: 10px; }
.dispatch p { color: var(--ink-soft); margin: 0; font-size: .95rem; }
.dispatch .btn-row { display: flex; flex-direction: column; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--ink);
  color: var(--paper);
  font-family: "DM Mono", monospace;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 15px 26px;
  border-radius: 2px;
  transition: background .2s ease;
}
.btn:hover { background: var(--crust-100); color: var(--paper); }
.btn-note {
  font-family: "DM Mono", monospace;
  font-size: .63rem;
  letter-spacing: .07em;
  color: var(--ink-muted);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--ink);
  color: var(--paper-deep);
  padding: 54px 0 26px;
}

/* --- backlinks WF 文章页专用的简单版 footer 容器 ---
   WF 产出的文章页 footer 只有版权宣告等简单内容，若与本站首页的多栏选单
   共用 footer-inner / footer-bottom 这两个保留 class 名，简单内容会被套上
   多栏 grid 而破版。因此首页选单改用 .footer-nav-inner / .footer-nav-bottom，
   这两个名字空出来只给 WF 文章页使用。 */
.site-footer .footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 24px;
  text-align: center;
}
.site-footer .footer-inner p {
  color: rgba(251, 247, 240, .66);
  font-size: .9rem;
  margin: 0 auto 10px;
  max-width: 56ch;
}
.site-footer .footer-inner a { color: rgba(251, 247, 240, .74); }
.site-footer .footer-inner a:hover { color: var(--crust-40); }
.site-footer .footer-inner .f-wordmark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: .1em;
  color: var(--paper);
  display: block;
  margin-bottom: 12px;
}
.site-footer .footer-bottom {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(251, 247, 240, .16);
  text-align: center;
  font-family: "DM Mono", monospace;
  font-size: .64rem;
  letter-spacing: .08em;
  color: rgba(251, 247, 240, .5);
}
.site-footer .footer-bottom a { color: rgba(251, 247, 240, .66); }
.site-footer .footer-bottom a:hover { color: var(--crust-40); }
.footer-nav-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(251, 247, 240, .16);
}
.footer-nav-inner .f-wordmark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: .1em;
  color: var(--paper);
  display: block;
  margin-bottom: 12px;
}
.footer-nav-inner p {
  color: rgba(251, 247, 240, .66);
  font-size: .88rem;
  margin: 0 0 8px;
  max-width: 38ch;
}
.footer-nav-inner h3 {
  color: var(--paper);
  font-size: .72rem;
  font-family: "DM Mono", monospace;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-nav-inner ul { list-style: none; margin: 0; padding: 0; }
.footer-nav-inner li { margin-bottom: 9px; }
.footer-nav-inner li a {
  color: rgba(251, 247, 240, .74);
  font-size: .89rem;
}
.footer-nav-inner li a:hover { color: var(--crust-40); }

.footer-nav-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 22px;
  font-family: "DM Mono", monospace;
  font-size: .64rem;
  letter-spacing: .08em;
  color: rgba(251, 247, 240, .5);
}
.footer-nav-bottom a { color: rgba(251, 247, 240, .66); }
.footer-nav-bottom a:hover { color: var(--crust-40); }

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .lede { grid-template-columns: 1fr; gap: 36px; padding-bottom: 38px; }
  .desk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .season-inner { grid-template-columns: 1fr; gap: 30px; }
  .dispatch { grid-template-columns: 1fr; gap: 24px; }
  .footer-nav-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .scale-steps { grid-template-columns: repeat(3, 1fr); gap: 12px 10px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap, .wrap-narrow { width: calc(100% - 36px); }
  .site-header > .header-inner:not(.shell):not(.wrap) { width: calc(100% - 36px); }
  .masthead-bar .wrap { justify-content: center; }
  .masthead-bar .harbour-coord { display: none; }
  .article-grid { grid-template-columns: 1fr; gap: 30px; }
  .desk-grid { grid-template-columns: 1fr; }
  .footer-nav-inner { grid-template-columns: 1fr; gap: 26px; }
  .side-item { grid-template-columns: 78px minmax(0, 1fr); gap: 13px; }
  .side-item img { width: 78px; height: 64px; }
  .season { padding: 40px 0; }
  .season-figures { grid-template-columns: 1fr; }
  .season-figures div { border-right: 0; border-bottom: 1px solid var(--rule); }
  .season-figures div:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .lede-main a:hover .lede-figure img,
  .article-card:hover .article-thumb img { transform: none; }
}