/* 落槌 · Hammer Price — auction news, zh/en
   visual language measured from 中国嘉德 / www.cguardian.com (white ground, navy ink,
   serif display, plum + gold exhibition panel, grey caption bars) */

@font-face { font-family: "LC Serif"; font-display: swap; src: local("Songti SC"), local("STSong"), local("SimSun"), local("Source Han Serif SC"), local("Noto Serif CJK SC"), local("Noto Serif SC"); }
@font-face { font-family: Onest; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/Onest-400-latin.woff2) format('woff2'); }
@font-face { font-family: Onest; font-style: normal; font-weight: 600; font-display: swap; src: url(/fonts/Onest-500-latin.woff2) format('woff2'); }

:root {
  --bg: #ffffff;
  --ink: #142133;
  --body: #434d5c;
  --meta: #5a6472;
  --lav: #6e7390;
  --cap: #f9f9fb;
  --grey: #f2f2f2;
  --foot: #f4f3f3;
  --edge: #dfe2e7;
  --plum: #805a69;
  --gold: #f0d493;
  --gold-text: #f7e4b8;
  --seal: #9e2b25;

  --serif: "Times New Roman", "LC Serif", "Songti SC", "STSong", "SimSun", "Source Han Serif SC", "Noto Serif SC", serif;
  --sans: Onest, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, sans-serif;

  --t-display: clamp(34px, 5vw, 76px);
  --t-h1: clamp(28px, 3.2vw, 46px);
  --t-h2: clamp(20px, 1.85vw, 27px);
  --t-h3: clamp(18px, 1.35vw, 20px);
  --t-body: clamp(16px, 1.12vw, 17px);
  --t-meta: 14px;

  --max: 1353px;
  --pad: clamp(18px, 5vw, 71px);
  --gap-y: clamp(56px, 7vw, 104px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: var(--sans);
  font-size: var(--t-body);
  line-height: 1.65;
  font-weight: 400;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.25; color: var(--ink); }
p, ul, ol, dl, dd, dt, figure, figcaption, table { margin: 0; padding: 0; }
ul, ol { list-style: none; }
::selection { background: var(--plum); color: #fff; }
:focus-visible { outline: 3px solid var(--seal); outline-offset: 2px; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip {
  position: absolute; left: var(--pad); top: -70px; z-index: 60;
  background: var(--ink); color: #fff; padding: 12px 18px; font-size: var(--t-body);
}
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--pad); }

/* ---------- header: white bar, wordmark left, nav centre, utilities right ---------- */
.bar { background: #fff; border-bottom: 2px solid var(--grey); position: relative; z-index: 30; }
.bar-in {
  width: 100%; max-width: var(--max); margin-inline: auto; padding: 0 var(--pad);
  min-height: 114px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(18px, 3vw, 28px);
  position: relative;
}
.wordmark { display: flex; align-items: center; gap: 12px; }
.wm-cn { font-family: var(--serif); font-size: clamp(24px, 2.1vw, 30px); color: var(--ink); letter-spacing: .06em; }
.wm-lat { display: grid; gap: 2px; }
.wm-lat b { font-size: var(--t-meta); font-weight: 600; letter-spacing: .22em; color: var(--ink); }
.wm-lat i { font-style: normal; font-size: var(--t-meta); letter-spacing: .34em; color: var(--meta); }
/* 六项一行排开：间距是弹性最小值，格子变宽时靠 space-between 摊开，绝不会再折到第二行 */
.nv-list { display: flex; justify-content: space-between; gap: 8px 12px; }
.nv { display: flex; align-items: center; gap: 1px; }
.nv-a { font-size: var(--t-body); color: var(--ink); padding: 10px 2px; position: relative; white-space: nowrap; }
.nv-a[aria-current="page"] { color: var(--seal); }
.nv-a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px;
  background: var(--seal); transform: scaleX(0); transform-origin: left; transition: transform 220ms cubic-bezier(.2,.8,.3,1);
}
.nv-a:hover::after, .nv-a:focus-visible::after, .nv-has.is-open .nv-a::after { transform: scaleX(1); }
.nv-x {
  display: grid; place-items: center; width: 24px; height: 24px; padding: 0;
  border: 0; background: none; color: var(--meta); cursor: pointer; transition: color 160ms ease-out;
}
.nv-x:hover { color: var(--seal); }
.nv-x svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.7; transition: transform 220ms cubic-bezier(.2,.8,.3,1); }
.nv-has.is-open .nv-x svg { transform: rotate(180deg); }

/* the sheet spans the content column, like the reference header */
.nv-panel {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--foot); border-top: 2px solid var(--edge);
  visibility: hidden; opacity: 0; transform: translateY(-8px);
  transition: opacity 190ms ease-out, transform 190ms ease-out, visibility 0s linear 190ms;
}
.nv-has:focus-within > .nv-panel, .nv-has.is-open > .nv-panel {
  visibility: visible; opacity: 1; transform: none;
  transition: opacity 190ms ease-out, transform 190ms ease-out;
}
/* a mouse opens it by hovering; a thumb opens it by tapping the arrow */
@media (hover: hover) {
  .nv-has:hover > .nv-panel {
    visibility: visible; opacity: 1; transform: none;
    transition: opacity 190ms ease-out, transform 190ms ease-out;
  }
}
.nv-sheet {
  width: 100%; max-width: var(--max); margin-inline: auto; padding: clamp(20px,2.6vw,34px) var(--pad) clamp(26px,3.4vw,42px);
  display: flex; flex-wrap: wrap; row-gap: clamp(10px, 1.4vw, 20px);
}
.nv-i {
  flex: 0 0 25%; display: flex; align-items: center; min-height: 62px; padding: 9px 14px 9px 0;
  font-size: var(--t-body); color: var(--ink); transition: color 160ms ease-out;
}
.nv-i:hover { color: var(--seal); }
.bar-util { display: flex; align-items: center; gap: clamp(10px, 1.4vw, 16px); font-size: var(--t-body); color: var(--meta); }
.bar-util a { padding: 8px 2px; transition: color 160ms ease-out; }
.bar-util a:hover { color: var(--seal); }
.bar-lang { white-space: nowrap; }

/* the search box sits in the bar itself: type and go */
.sbox {
  display: flex; align-items: center; width: clamp(158px, 17vw, 224px); min-height: 46px;
  background: #fff; border: 2px solid var(--edge); transition: border-color 180ms ease-out;
}
.sbox:focus-within { border-color: var(--ink); }
.sbox-i {
  flex: 1 1 auto; min-width: 0; border: 0; background: none; -webkit-appearance: none; appearance: none;
  font-family: var(--sans); font-size: var(--t-body); color: var(--ink); padding: 10px 2px 10px 13px;
}
.sbox-i::placeholder { color: var(--lav); opacity: 1; }
.sbox-i:focus { outline: none; }
.sbox-b {
  flex: none; display: grid; place-items: center; width: 44px; align-self: stretch; padding: 0;
  border: 0; background: none; color: var(--meta); cursor: pointer;
  transition: background-color 160ms ease-out, color 160ms ease-out;
}
.sbox-b:hover { background: var(--seal); color: #fff; }
.sbox-b svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }

/* phone disclosure for the same six links */
.bar-menu { display: none; }
.bar-menu summary {
  list-style: none; display: flex; align-items: center; justify-content: space-between;
  font-size: var(--t-body); color: var(--ink); padding: 12px 0; cursor: pointer;
}
.bar-menu summary::-webkit-details-marker { display: none; }
.bar-menu summary::after {
  content: ""; width: 9px; height: 9px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: rotate(45deg); transition: transform 220ms cubic-bezier(.2,.8,.3,1);
}
.bar-menu[open] summary::after { transform: rotate(-135deg); }
.bm-list { display: grid; border-top: 2px solid var(--grey); }
.bm-a, .bm-sub a { font-size: var(--t-body); color: var(--ink); }
.bm-a { padding: 13px 0; border-bottom: 2px solid var(--grey); }
.bm-a[aria-current="page"], .bm-sub a[aria-current="page"] { color: var(--seal); }
.bm-g { border-bottom: 2px solid var(--grey); }
.bm-s {
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 13px 0; font-size: var(--t-body); color: var(--ink); cursor: pointer;
}
.bm-s::-webkit-details-marker { display: none; }
.bm-s::after {
  content: ""; width: 8px; height: 8px; flex: none; margin-right: 3px;
  border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg);
  transition: transform 220ms cubic-bezier(.2,.8,.3,1);
}
.bm-g[open] .bm-s::after { transform: rotate(-135deg); }
.bm-sub { display: grid; padding: 0 0 12px; }
.bm-sub a { padding: 11px 0 11px 15px; color: var(--body); border-left: 2px solid var(--edge); }
.bm-sub a:hover { color: var(--seal); border-left-color: var(--seal); }

/* ---------- hero: plum exhibition panel + 2x2 plate grid ---------- */
.hero { --frame: 0px; background: #fff; padding-block: clamp(10px, 1.6vw, 24px) clamp(28px, 4vw, 60px); }
.hero-in { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; align-items: stretch; }
.hero-card {
  background: var(--plum); color: #fff; padding: clamp(22px, 3.2vw, 44px) clamp(18px, 3.4vw, 46px) clamp(20px, 3vw, 36px);
  display: grid; grid-template-rows: auto auto auto 1fr; gap: clamp(8px, 1.2vw, 16px);
}
/* on the reference the plate grid sits inside the plum field, not beside it */
@media (min-width: 701px) {
  .hero-in { background: var(--plum); background-clip: content-box; }
  .hero-card { background: transparent; }
  .hero-grid { --frame: clamp(14px, 1.5vw, 22px); padding: var(--frame); }
}
.hc-city {
  display: flex; align-items: center; gap: clamp(10px, 1.6vw, 20px);
  font-family: var(--serif); font-size: var(--t-h2); color: var(--gold-text); text-align: center;
}
.hc-city > span:not(.hc-rule) { flex: none; padding-inline: clamp(6px, 1.4vw, 18px); letter-spacing: .42em; text-indent: .42em; }
.hc-rule { flex: 1 1 auto; height: 2px; background: var(--gold); opacity: .55; }
.hc-city-en span:not(.hc-rule) { font-family: var(--sans); font-weight: 600; font-size: var(--t-h3); letter-spacing: .34em; text-indent: .34em; }
.hc-title { font-family: var(--serif); font-weight: 400; color: #fff; text-align: center; font-size: var(--t-display); line-height: 1.18; letter-spacing: .04em; }
.hc-title em { display: block; font-style: normal; font-size: .78em; letter-spacing: .06em; margin-top: .08em; }
.hc-info { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(14px, 2.2vw, 30px); align-items: start; margin-top: clamp(10px, 1.6vw, 22px); }
.hc-date { font-family: var(--serif); font-size: var(--t-h1); color: #fff; line-height: 1.1; letter-spacing: .04em; }
.hc-time { font-family: var(--serif); font-size: var(--t-h2); color: #fff; line-height: 1.2; }
.hc-note { font-size: var(--t-body); color: #fff; }
.hc-venue { font-size: var(--t-body); color: #fff; line-height: 1.5; }
.hc-cats { border-left: 2px solid rgba(255, 255, 255, .34); padding-left: clamp(14px, 2.2vw, 30px); display: grid; gap: 6px; align-content: start; }
.hc-cats-h { font-size: var(--t-h3); font-weight: 600; color: #fff; margin-bottom: 6px; }
.hc-cats a { font-family: var(--serif); font-size: var(--t-h3); color: #fff; line-height: 1.5; }
.hc-cats a:hover { color: var(--gold); }

.hero-grid { position: relative; display: grid; min-height: clamp(320px, 41vw, 596px); }
.hg-page {
  grid-area: 1 / 1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px;
  opacity: 0; visibility: hidden; transition: opacity 460ms ease-out, visibility 0s linear 460ms;
}
.hg-page.is-on { opacity: 1; visibility: visible; transition: opacity 460ms ease-out, visibility 0s; }
.hg-cell { display: block; overflow: hidden; background: var(--cap); min-height: 0; aspect-ratio: 1 / 1; transition: filter 220ms ease-out; }
.hg-cell img { width: 100%; height: 100%; object-fit: cover; }
.hg-cell:hover { filter: brightness(1.06); }
.hero-nav {
  position: absolute; right: calc(var(--frame) + 12px); bottom: calc(var(--frame) + 12px); z-index: 3;
  display: flex; align-items: center; gap: 8px;
}
.hn-dots { display: flex; align-items: center; gap: 7px; }
.hn-dot { position: relative; width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .62); outline: 1px solid rgba(20, 33, 51, .3); cursor: pointer; transition: background 180ms ease-out, transform 180ms ease-out; }
.hn-dot::after { content: ""; position: absolute; inset: -11px; }
.hn-dot.is-on { background: #fff; transform: scale(1.3); }
.hn-btn {
  width: 30px; height: 30px; display: grid; place-items: center; border: 0; border-radius: 50%;
  background: rgba(20, 33, 51, .34); color: #fff; cursor: pointer; opacity: 0;
  transition: opacity 200ms ease-out, background 180ms ease-out, transform 140ms cubic-bezier(.2,.8,.3,1);
}
.hero-grid:hover .hn-btn, .hero-nav:focus-within .hn-btn { opacity: 1; }
.hn-btn:focus-visible { opacity: 1; }
@media (hover: none) { .hn-btn { opacity: 1; } }
.hn-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hn-btn:hover { background: rgba(255, 255, 255, .18); }
.hn-btn:active { transform: scale(.93); }

/* ---------- shared section furniture ---------- */
.band { padding-block: var(--gap-y); }
.band-grey { background: var(--cap); }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin-bottom: clamp(28px, 4.86vw, 70px); }
.sec-h { font-size: clamp(21px, 1.67vw, 24px); color: var(--ink); line-height: 1.3; }
.sec-h-en { color: var(--meta); font-weight: 400; margin-left: .45em; }
.sec-all { font-size: var(--t-body); color: var(--meta); white-space: nowrap; transition: color 160ms ease-out; }
.sec-all:hover { color: var(--seal); }
.sec-note { font-size: var(--t-body); color: var(--body); max-width: 30em; margin-bottom: clamp(22px, 3vw, 36px); }
.sec-note a { color: var(--ink); border-bottom: 2px solid var(--gold); }
/* a standfirst or a filter row under a heading belongs to it — keep the 70px for the content itself */
.sec-head:has(+ .sec-note), .sec-head:has(+ .index-tabs) { margin-bottom: clamp(20px, 2.4vw, 32px); }

/* ---------- cards: geometry and type measured from the reference ---------- */
.card { display: block; min-width: 0; }
.card-img { display: block; overflow: hidden; aspect-ratio: 5 / 3; background: var(--cap); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 620ms cubic-bezier(.2,.8,.3,1); }
.card:hover .card-img img { transform: scale(1.035); }
.card-cap { display: grid; gap: 8px; padding: 12px 0 0; }
.cc-t { font-size: 16px; line-height: 22px; font-weight: 400; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cc-c { display: flex; align-items: center; gap: 5px; font-size: var(--t-meta); line-height: 17px; color: var(--lav); }
.cc-c svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.3; flex: none; }
/* the 公开征集 / 资讯 bands sit the title on a grey bar instead of on the page ground */
.card-bar .card-cap { background: rgba(242, 242, 242, .6); padding: 17px 10px; }
.band-grey .card-cap { background: #fff; }
.band-grey .card-bar .card-cap { background: rgba(242, 242, 242, .6); }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 1.67vw, 24px) clamp(14px, 1.53vw, 22px); }
.card-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-empty { color: var(--meta); font-size: var(--t-body); }

/* ---------- 公开征集: 903 + 20 + 288 inside the 1211 measure ---------- */
.consign-grid { display: grid; grid-template-columns: minmax(0, 903fr) minmax(0, 288fr); gap: clamp(14px, 1.39vw, 20px); align-items: start; }
.consign-side { display: grid; gap: clamp(14px, 1.39vw, 20px); }
.card-lg .card-img { aspect-ratio: 2 / 1; }
.consign-side .card-img { aspect-ratio: 3 / 2; }
.ladder { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 38px); margin-top: clamp(34px, 4.5vw, 60px); }
.rung-n { display: block; font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); margin-bottom: 8px; }
.rung-s { font-size: var(--t-body); color: var(--body); }
.consign-note { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; margin-top: clamp(28px, 3.6vw, 46px); }
.consign-note > span { font-size: var(--t-h3); color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 28px; background: var(--ink); color: #fff;
  font-family: var(--sans); font-size: var(--t-body); font-weight: 600; line-height: 1.2;
  transition: background 160ms ease-out, transform 160ms cubic-bezier(.2,.8,.3,1);
}
.btn:hover { background: var(--seal); }
.btn:active { transform: translateY(1px); }

/* ---------- 为您推荐: category filter + index ---------- */
.index-tabs { margin-bottom: clamp(20px, 2.6vw, 32px); }
.tabs { display: flex; flex-wrap: wrap; gap: 6px clamp(12px, 1.6vw, 26px); }
.tab {
  position: relative; font-size: var(--t-body); color: var(--meta); padding: 9px 2px; min-height: 40px;
  transition: color 160ms ease-out;
}
.tab::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; background: var(--seal); transform: scaleX(0); transition: transform 200ms ease-out; }
.tab:hover { color: var(--ink); }
.tab.is-on { color: var(--ink); font-weight: 600; }
.tab.is-on::after { transform: scaleX(1); }
.index-list { margin-top: clamp(34px, 4.5vw, 58px); }
.index-list ol { columns: 2; columns: 2; gap: clamp(20px, 3vw, 52px); }
.index-list li { break-inside: avoid; }
.index-list a {
  display: grid; grid-template-columns: 5.2em minmax(0, 1fr) auto; gap: 4px clamp(10px, 1.6vw, 20px);
  align-items: baseline; padding: 13px 0; transition: color 160ms ease-out;
}
.index-list a:hover .ix-title { color: var(--seal); }
.ix-date { font-size: var(--t-meta); color: var(--meta); font-variant-numeric: tabular-nums; }
.ix-title { font-size: var(--t-body); color: var(--ink); line-height: 1.5; }
.ix-cat { font-size: var(--t-meta); color: var(--meta); white-space: nowrap; }

/* ---------- 本季排期 ---------- */
.sched-table { width: 100%; border-collapse: collapse; font-size: var(--t-body); }
.sched-table th { text-align: left; font-weight: 600; color: var(--meta); font-size: var(--t-meta); padding: 10px 14px 10px 0; border-bottom: 1px solid var(--edge); }
.sched-table td { padding: 15px 14px 15px 0; border-bottom: 1px solid var(--edge); color: var(--body); vertical-align: baseline; }
.sched-table tr:hover td { background: var(--cap); }
.st-date { width: 6.5em; font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); font-variant-numeric: tabular-nums; }
.st-t { width: 42%; }
.st-t a { color: var(--ink); }
.st-t a:hover { color: var(--seal); }
.st-time { width: 6em; font-variant-numeric: tabular-nums; }

/* ---------- 服务与支持 ---------- */
.support { position: relative; isolation: isolate; background: #16202b; color: #fff; padding-block: clamp(48px, 6vw, 88px); overflow: clip; }
.support::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(12, 16, 20, .74); }
.support-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.support-credit { position: absolute; right: var(--pad); bottom: 10px; font-size: var(--t-meta); color: rgba(255, 255, 255, .72); }
.support-credit:hover { color: var(--gold); }
.support-h { font-size: var(--t-h2); color: #fff; margin-bottom: clamp(28px, 4vw, 52px); }
.support-h .sec-h-en { color: rgba(255, 255, 255, .78); }
.support-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 48px); }
.sp-mark { display: block; width: 30px; height: 2px; background: var(--gold); margin-bottom: 16px; }
.sp-col h3 { font-size: var(--t-h3); color: #fff; margin-bottom: 8px; }
.sp-col p { font-size: var(--t-body); color: rgba(255, 255, 255, .92); }

/* ---------- 拍卖常识 ---------- */
.qa-rows { display: grid; gap: clamp(22px, 3vw, 34px); }
.qa-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr); gap: clamp(16px, 3vw, 48px); align-items: baseline; }
.qa-row dt { font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); }
.qa-row dd { font-size: var(--t-body); color: var(--body); max-width: 32em; }

/* ---------- the three pages the nav leads to ---------- */
.sp-col h3 a { color: #fff; transition: color 160ms ease-out; }
.sp-col h3 a:hover { color: var(--gold-text); }
.support-more { margin-top: clamp(22px, 3vw, 34px); }
.support-more a {
  display: inline-block; font-size: var(--t-body); color: var(--gold-text);
  border-bottom: 2px solid rgba(240, 212, 147, .55); padding-bottom: 3px; transition: border-color 160ms ease-out;
}
.support-more a:hover { border-bottom-color: var(--gold-text); }

.svc-rows { border-top: 2px solid var(--grey); }
.svc-row {
  display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(12px, 3vw, 44px);
  padding: clamp(20px, 2.6vw, 30px) 0; border-bottom: 2px solid var(--grey); align-items: baseline;
}
.svc-row dt { font-family: var(--serif); font-size: var(--t-h2); color: var(--ink); scroll-margin-top: 20px; }
.svc-row dd { font-size: var(--t-body); color: var(--body); max-width: 38em; }
.svc-addr { display: block; margin-top: 8px; font-size: var(--t-body); color: var(--meta); }
.svc-row dt[id], .ab-cols [id], .job-rows { scroll-margin-top: 20px; }

.sub-h { font-family: var(--serif); font-size: var(--t-h2); color: var(--ink); margin-bottom: 16px; }
.ab-cols { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: clamp(26px, 4.4vw, 64px); align-items: start; }
.ab-body p + p { margin-top: 16px; }
.ab-body p { max-width: 38em; }
.ab-h { font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); margin: 26px 0 8px; }
.ab-h:first-of-type { margin-top: 0; }
.ab-fig { position: relative; }
.ab-fig img { width: 100%; }
.ab-fig figcaption { margin-top: 10px; font-size: var(--t-meta); color: var(--meta); }
.ab-fig figcaption a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px; }

.job-rows { display: grid; gap: clamp(14px, 2vw, 22px); margin-top: clamp(22px, 3vw, 32px); }
.job-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px clamp(14px, 2.4vw, 34px);
  background: #fff; padding: clamp(18px, 2.4vw, 26px) clamp(16px, 2.2vw, 26px);
  border-left: 3px solid var(--plum);
}
.jr-role { font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); }
.jr-place { font-size: var(--t-body); color: var(--lav); }
.jr-duty { grid-column: 1 / -1; font-size: var(--t-body); color: var(--body); max-width: 38em; }
.jr-apply { grid-column: 1 / -1; font-size: var(--t-body); color: var(--seal); }
.jr-apply:hover { border-bottom: 2px solid var(--seal); }

.ct-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 2.15fr); gap: clamp(22px, 4vw, 60px); }
.ct-cities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.2vw, 28px); }
.ct-cities li { font-size: var(--t-body); color: var(--body); }
.ct-where { display: block; margin-top: 9px; font-size: var(--t-body); color: var(--body); }

/* the standing pages carry their own photographs, each with its licence line */
.pg-fig { margin: 0; }
.pg-fig img { display: block; width: 100%; height: auto; }
.pg-fig figcaption { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 9px; font-size: var(--t-meta); color: var(--meta); }
.pg-fig figcaption a { color: var(--meta); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color 160ms ease-out; }
.pg-fig figcaption a:hover { color: var(--seal); }
.pg-figs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 2.6vw, 34px); margin-top: clamp(26px, 3.6vw, 42px); }
.pg-fig-wide { margin-top: clamp(26px, 3.6vw, 42px); }

/* ---------- 文件下载 ---------- */
.dl-band { background: var(--grey); }
.dl-cols { display: grid; grid-template-columns: minmax(0, 264px) minmax(0, 1fr); gap: clamp(24px, 4vw, 68px); align-items: start; }
.dl-rail { position: sticky; top: 24px; }
.dl-rail-h { font-family: var(--serif); font-size: var(--t-h3); color: var(--ink); margin-bottom: 14px; }
.dl-rail-list { display: grid; border-top: 2px solid #fff; }
.dl-rail-list a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 13px 2px; border-bottom: 2px solid #fff;
  font-size: var(--t-body); color: var(--ink); transition: color 160ms ease-out, padding-left 200ms ease-out;
}
.dl-rail-list a:hover { color: var(--seal); padding-left: 8px; }
.dl-n { font-size: var(--t-meta); color: var(--lav); font-variant-numeric: tabular-nums; }
.dl-rail-note { margin-top: clamp(18px, 2.4vw, 26px); font-size: var(--t-body); color: var(--body); line-height: 1.75; }

.dl-grp + .dl-grp { margin-top: clamp(30px, 4vw, 50px); }
.dl-h { font-family: var(--serif); font-size: var(--t-h2); color: var(--ink); padding-bottom: 12px; border-bottom: 2px solid var(--ink); scroll-margin-top: 24px; }
.dl-lead { margin-top: 13px; font-size: var(--t-body); line-height: 1.75; color: var(--body); max-width: 38em; }
.dl-list { display: grid; gap: 10px; margin-top: clamp(16px, 2vw, 22px); }
.dl-a {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: clamp(14px, 2vw, 28px); align-items: start;
  background: #fff; border: 2px solid var(--edge); padding: clamp(16px, 2vw, 22px) clamp(12px, 1.6vw, 18px);
  transition: background-color 180ms ease-out, border-color 180ms ease-out;
}
.dl-a:hover { background: #fff; border-color: var(--ink); }
.dl-sheet {
  position: relative; display: block; flex: none; width: 48px; height: 62px;
  background: #fff; border: 2px solid var(--edge); padding: 9px 8px 0; transition: border-color 180ms ease-out;
}
.dl-sheet i { display: block; height: 2px; background: var(--grey); margin-bottom: 5px; }
.dl-sheet i:first-child { height: 6px; background: var(--seal); margin-bottom: 7px; }
.dl-sheet i:nth-child(2) { width: 76%; }
.dl-sheet i:nth-child(3) { width: 58%; }
.dl-sheet b {
  position: absolute; left: -2px; right: -2px; bottom: -2px; padding: 3px 0 2px;
  background: var(--ink); color: #fff; font-size: var(--t-meta); font-weight: 600; line-height: 1.25;
  letter-spacing: .06em; text-align: center; transition: background-color 180ms ease-out;
}
.dl-a:hover .dl-sheet { border-color: var(--ink); }
.dl-a:hover .dl-sheet b { background: var(--seal); }
.dl-txt { display: grid; gap: 7px; }
.dl-t { font-family: var(--serif); font-size: clamp(17px, 1.34vw, 20px); line-height: 1.45; color: var(--ink); }
.dl-a:hover .dl-t { color: var(--seal); }
.dl-note { font-size: var(--t-body); line-height: 1.7; color: var(--body); max-width: 38em; }
.dl-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: var(--t-meta); color: var(--meta); font-variant-numeric: tabular-nums; }
.dl-go { display: flex; align-items: center; gap: 7px; font-size: var(--t-body); color: var(--seal); white-space: nowrap; padding-top: 3px; }
.dl-go svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform 200ms ease-out; }
.dl-a:hover .dl-go svg { transform: translateY(3px); }

.dl-paper-cols { display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr); gap: clamp(24px, 4vw, 60px); align-items: start; }
.dl-paper-body p + p { margin-top: 16px; }
.dl-paper-body p { font-size: var(--t-body); line-height: 1.85; color: var(--body); max-width: 38em; }
.dl-paper-body .dl-demo { border-left: 3px solid var(--seal); padding-left: 15px; color: var(--ink); }
.dl-papers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.6vw, 34px); margin-top: clamp(28px, 3.6vw, 46px); }
.pg-fig-tall img { width: 100%; max-width: 420px; }
.faq-cols { display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(0, 1fr); gap: clamp(22px, 4vw, 54px); align-items: start; }

/* ---------- 站内搜索 ---------- */
.sform { display: flex; flex-wrap: wrap; gap: 12px; max-width: 760px; margin-top: clamp(20px, 2.6vw, 30px); }
.sform-i {
  flex: 1 1 200px; min-width: 0; min-height: 48px; background: #fff; border: 2px solid var(--edge);
  font-family: var(--sans); font-size: var(--t-body); color: var(--ink); padding: 12px 14px;
  transition: border-color 180ms ease-out;
}
.sform-i::placeholder { color: var(--lav); opacity: 1; }
.sform-i:focus { outline: none; border-color: var(--ink); }
.sr-chips { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-top: clamp(16px, 2vw, 22px); }
.sr-chips-h { font-size: var(--t-meta); color: var(--meta); margin-right: 2px; }
.kw {
  font-size: var(--t-body); color: var(--ink); padding: 4px 1px 5px;
  border-bottom: 2px solid var(--edge); transition: color 160ms ease-out, border-color 160ms ease-out;
}
.kw:hover { color: var(--seal); border-bottom-color: var(--seal); }
.sr-total { font-size: var(--t-body); color: var(--ink); margin-top: clamp(18px, 2.4vw, 26px); max-width: 38em; }
.sr-a {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(14px, 2vw, 28px); align-items: start;
  background: #fff; border: 2px solid var(--edge); padding: clamp(16px, 2vw, 22px) clamp(12px, 1.6vw, 18px);
  transition: border-color 180ms ease-out;
}
.sr-a:hover { border-color: var(--ink); }
.sr-body { display: grid; gap: 8px; min-width: 0; }
.sr-t { font-family: var(--serif); font-size: clamp(17px, 1.34vw, 20px); line-height: 1.45; color: var(--ink); }
.sr-a:hover .sr-t { color: var(--seal); }
.sr-s { font-size: var(--t-body); line-height: 1.75; color: var(--body); max-width: 38em; }
.sr-m { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: var(--t-meta); color: var(--meta); font-variant-numeric: tabular-nums; }
.sr-alt { font-style: normal; font-size: var(--t-meta); color: var(--lav); margin-left: 8px; }
.sr-go { display: flex; align-items: center; gap: 7px; font-size: var(--t-body); color: var(--seal); white-space: nowrap; padding-top: 3px; }
.sr-go svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform 200ms ease-out; }
.sr-a:hover .sr-go svg { transform: translateX(4px); }
mark { background: #fdf1d3; color: var(--ink); padding: 0 2px; }
.sr-none .page-links { margin-top: clamp(18px, 2.4vw, 26px); }

/* ---------- 留言 ---------- */
.talk-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 76px); align-items: start; }
.form { display: grid; gap: 16px; }
.form-h { font-size: var(--t-h3); margin-bottom: 4px; }
.form label { display: grid; gap: 7px; font-size: var(--t-meta); color: var(--meta); }
.form input, .form textarea {
  font: inherit; font-size: var(--t-body); color: var(--ink); background: transparent;
  border: 0; border-bottom: 1px solid #b9c0ca; padding: 11px 2px; min-height: 44px; resize: vertical;
  transition: border-color 160ms ease-out;
}
.form input:hover, .form textarea:hover { border-bottom-color: var(--ink); }
.form input:focus-visible, .form textarea:focus-visible { outline: 0; border-bottom-color: var(--seal); }
.form .btn { justify-self: start; margin-top: 6px; }
.form-note { font-size: var(--t-meta); color: var(--meta); }
.form-done { font-size: var(--t-body); color: var(--seal); font-weight: 600; }
.form-error { font-size: var(--t-meta); color: var(--seal); }
.talk-list { display: grid; gap: clamp(20px, 2.6vw, 30px); }
.talk-item { display: grid; gap: 8px; background: #fff; padding: clamp(16px, 2.2vw, 24px); }
.band-grey .talk-item { background: #fff; }
.talk-text { font-size: var(--t-body); color: var(--body); }
.talk-reply { font-size: var(--t-body); color: var(--body); background: var(--cap); padding: 14px 16px; }
.talk-reply span { display: block; font-size: var(--t-meta); color: var(--seal); font-weight: 600; margin-bottom: 4px; }
.talk-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: var(--t-meta); color: var(--meta); }
.talk-meta b { color: var(--ink); font-weight: 600; font-size: var(--t-body); }
.talk-meta a { text-decoration: underline; }

/* ---------- footer: white / grey / legal ---------- */
.foot { color: var(--body); font-size: var(--t-body); }
/* 页脚顶部压成一条扁横杠：左边字号，联系方式整体靠右一行排开 */
.foot-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px clamp(20px, 4vw, 64px); padding-block: clamp(22px, 2.8vw, 34px); }
.foot-contact { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px clamp(18px, 2.8vw, 40px); }
.foot-contact p { display: flex; align-items: center; gap: 10px; }
.foot-contact span { color: var(--meta); }
.foot-contact a { color: var(--ink); }
.foot-contact a:hover { color: var(--seal); }
.foot-lines { display: grid; gap: 8px; align-content: start; }
.foot-lines p { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.foot-lines span { color: var(--meta); min-width: 5.5em; }
.foot-lines a { color: var(--ink); }
.foot-lines a:hover { color: var(--seal); }
/* 微信：鼠标移上去或键盘聚焦时浮出二维码 */
.ft-wx { position: relative; }
.wx-btn { font: inherit; color: var(--ink); background: none; padding: 0; border: 0; border-bottom: 2px solid transparent; cursor: pointer; transition: color 160ms ease-out, border-color 160ms ease-out; }
.ft-wx:hover .wx-btn, .ft-wx:focus-within .wx-btn { color: var(--seal); border-bottom-color: var(--seal); }
.wx-pop {
  position: absolute; top: auto; bottom: calc(100% + 18px); right: -14px; width: 226px; padding: 12px 12px 11px;
  background: #fff; border: 2px solid var(--edge); box-shadow: 0 18px 34px rgba(20, 33, 51, .16); /* taste-skill-ignore 悬浮二维码是真实浮层 */
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity 180ms ease-out, transform 180ms cubic-bezier(.2,.8,.3,1), visibility 0s linear 180ms;
}
.ft-wx:hover .wx-pop, .ft-wx:focus-within .wx-pop { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.wx-pop::after { content: ""; position: absolute; right: 26px; bottom: -8px; width: 12px; height: 12px; background: #fff; border-right: 2px solid var(--edge); border-bottom: 2px solid var(--edge); transform: rotate(45deg); }
.wx-pop img { display: block; width: 200px; height: 200px; }
.wx-pop i { display: block; margin-top: 9px; font-style: normal; font-size: var(--t-meta); line-height: 1.5; color: var(--meta); text-align: center; }
/* /about 的联系块是竖排的：气泡往下浮，别盖住上面的电话邮箱 */
.foot-lines .wx-pop { left: 0; right: auto; top: calc(100% + 14px); bottom: auto; transform: translateY(-6px); }
.foot-lines .wx-pop::after { left: 26px; right: auto; top: -8px; bottom: auto; border: 0; border-left: 2px solid var(--edge); border-top: 2px solid var(--edge); }
.foot-mid { background: var(--foot); padding-block: clamp(30px, 4vw, 50px); }
.foot-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(18px, 3vw, 44px); align-items: start; }
.foot-cols > div { display: grid; gap: 7px; }
.foot-cols h3 { font-size: var(--t-h3); color: var(--ink); margin-bottom: 8px; }
.foot-cols a, .foot-cols span { font-size: var(--t-body); color: var(--body); }
.foot-cols a:hover { color: var(--seal); }
.foot-legal { display: grid; gap: 8px; max-width: 34em; padding-block: clamp(22px, 3vw, 34px) clamp(34px, 4.5vw, 56px); font-size: var(--t-body); color: var(--body); }
.foot-legal a { color: var(--ink); }
.foot-plates { margin: 0; max-width: 62em; font-size: var(--t-body); color: var(--body); }

/* ---------- article ---------- */
.post { padding-block: clamp(22px, 3vw, 40px) var(--gap-y); }
.post-crumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: var(--t-meta); color: var(--meta); margin-bottom: clamp(18px, 2.4vw, 30px); }
.post-crumb a:hover { color: var(--seal); }
.post-crumb span { color: var(--ink); }
.post-h { font-family: var(--serif); font-weight: 400; font-size: var(--t-h1); line-height: 1.32; max-width: 26ch; }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; font-size: var(--t-meta); color: var(--meta); }
.post-sum { font-size: var(--t-h3); color: var(--body); line-height: 1.55; margin-top: 16px; max-width: 28em; }
.post-fig { margin-top: clamp(24px, 3.4vw, 44px); display: grid; gap: 10px; }
.post-fig img { width: 100%; height: auto; max-height: 62vh; object-fit: cover; }
.post-fig figcaption { font-size: var(--t-meta); color: var(--meta); }
.post-fig .credit { text-decoration: underline; }
.post-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 320px); gap: clamp(28px, 5vw, 72px); align-items: start; margin-top: clamp(28px, 4vw, 52px); }
.post-body { display: grid; gap: 20px; font-size: var(--t-body); line-height: 1.78; color: var(--body); max-width: 32em; }
.post-rail { display: grid; gap: clamp(20px, 3vw, 32px); position: sticky; top: 24px; }
.post-facts { background: var(--cap); padding: clamp(18px, 2.4vw, 26px); display: grid; gap: 12px; }
.pf-h { font-size: var(--t-h3); }
.post-facts p { display: grid; gap: 2px; font-size: var(--t-body); color: var(--ink); }
.post-facts span { font-size: var(--t-meta); color: var(--meta); }
.post-cta { display: grid; gap: 12px; }
.post-cta p { font-size: var(--t-body); color: var(--body); }
.rel { margin-top: var(--gap-y); }
.post-talk { margin-top: var(--gap-y); display: grid; gap: clamp(20px, 3vw, 32px); }
.post-talk .talk-list { margin-top: 4px; }

/* ---------- list pages ---------- */
.page-band { padding-block: clamp(30px, 4vw, 52px) var(--gap-y); }
.page-head { margin-bottom: clamp(24px, 3.4vw, 42px); }
.page-h { font-size: var(--t-display); line-height: 1.15; margin-bottom: 16px; font-family: var(--serif); letter-spacing: .04em; }
.page-h .sec-h-en { color: var(--meta); }
.page-head .sec-note { margin-bottom: 0; margin-top: 16px; }
.page-head .sec-note a { color: var(--ink); border-bottom: 2px solid var(--gold); }
.page-links { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); flex-wrap: wrap; margin-top: clamp(20px, 2.6vw, 30px); }
.page-also { font-size: var(--t-body); color: var(--ink); border-bottom: 2px solid var(--gold); padding-bottom: 3px; }
.page-band .tabs { margin-bottom: clamp(24px, 3.2vw, 38px); }

/* ---------- motion ---------- */
.rv { opacity: 0; transform: translateY(18px); transition: opacity 560ms cubic-bezier(.2,.8,.3,1), transform 560ms cubic-bezier(.2,.8,.3,1); transition-delay: var(--d, 0ms); }
.rv-in { opacity: 1; transform: none; }
.hg-page.is-on .hg-cell:nth-child(2) img { transition: transform 900ms cubic-bezier(.2,.8,.3,1); }
.drift img { animation: drift 30s ease-in-out infinite alternate; }
@keyframes drift { from { transform: scale(1.03) translate3d(0, 0, 0); } to { transform: scale(1.1) translate3d(-1.2%, -1.4%, 0); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  .drift img { animation: none; }
  .hg-page { transition: none; }
  .card-img img, .hn-btn, .btn, .tab, .bar-nav a::after { transition: none; }
  .card:hover .card-img img { transform: none; }
  .btn:active { transform: none; }
}

/* ---------- header collapse: 六项导航的实测宽度 558px，1220 以下留给它的格子不够，整条换成「目录」 ---------- */
@media (max-width: 1220px) {
  .bar-in { grid-template-columns: 1fr auto; row-gap: 4px; padding-block: 14px; min-height: 0; }
  .bar-nav { display: none; }
  .bar-menu { display: block; order: 3; grid-column: 1 / 3; }
}

/* ---------- tablet ---------- */
@media (max-width: 1000px) {
  .consign-grid { grid-template-columns: 1fr; }
  .ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .support-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .index-list ol { columns: 1; }
  .card-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .talk-grid { grid-template-columns: 1fr; }
  .post-cols { grid-template-columns: 1fr; }
  .post-rail { position: static; }
  .svc-row, .ab-cols, .ct-grid { grid-template-columns: 1fr; }
  .job-row { grid-template-columns: 1fr; }
  .dl-cols, .dl-paper-cols { grid-template-columns: 1fr; }
  .dl-rail { position: static; }
  .dl-rail-list { grid-template-columns: repeat(2, minmax(0, 1fr)); display: grid; border-top: 0; }
  .dl-rail-list a { border-bottom: 2px solid var(--grey); border-top: 2px solid var(--grey); }
  .dl-rail-list li:nth-child(-n+2) a { border-top: 0; }
  .dl-rail-note { margin-top: 16px; max-width: 46em; }
  .pg-fig-tall img { max-width: 340px; }
}

/* ---------- phone ---------- */
@media (max-width: 700px) {
  /* the box gets its own row under the wordmark; 目录 stays full width below it */
  .bar-util { order: 2; grid-column: 1 / 3; }
  .bar-menu { order: 3; }
  .sbox { flex: 1 1 auto; width: auto; }
  .sr-a { grid-template-columns: minmax(0, 1fr); }
  .sr-go { justify-self: start; padding-top: 0; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-grid { min-height: 0; }
  .hg-page { grid-template-rows: repeat(2, auto); }
  .hg-cell { aspect-ratio: 4 / 3; }
  .hero-card { grid-template-rows: none; }
  .hc-info { grid-template-columns: 1fr; }
  .hc-cats { border-left: 0; border-top: 2px solid rgba(255, 255, 255, .34); padding-left: 0; padding-top: 14px; }
  /* 图文卡一行两张：一列会把首页拉到十几屏，标题也留三行不被截掉 */
  .card-grid, .card-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 4.6vw, 26px) clamp(10px, 2.8vw, 14px); }
  .card-cap { gap: 5px; padding-top: 9px; }
  .card-bar .card-cap { padding: 11px 8px; }
  .cc-t { -webkit-line-clamp: 3; line-clamp: 3; }
  .consign-side { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cc-c { gap: 4px; }
  .cc-c svg { width: 13px; height: 13px; }
  .ladder { grid-template-columns: 1fr; }
  .support-cols { grid-template-columns: 1fr; }
  .qa-row { grid-template-columns: 1fr; gap: 6px; }
  .faq-cols, .pg-figs, .ct-cities { grid-template-columns: 1fr; }
  .dl-papers { grid-template-columns: 1fr; }
  .dl-a { grid-template-columns: auto minmax(0, 1fr); gap: 10px 14px; padding-inline: 12px; }
  .dl-go { grid-column: 2; padding-top: 0; }
  .dl-rail-list { grid-template-columns: 1fr; }
  .dl-rail-list li:nth-child(2) a { border-top: 2px solid var(--grey); }

  .ct-cities { gap: clamp(22px, 5vw, 32px); }
  /* 窄屏放不下横排：联系方式改成左对齐一列，二维码气泡靠左浮出，避免顶出屏幕 */
  .foot-contact { justify-content: flex-start; }
  .foot-contact .wx-pop { left: 0; right: auto; }
  .foot-contact .wx-pop::after { left: 26px; right: auto; }
  .foot-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sec-head { flex-wrap: wrap; }
  .sec-h { display: grid; }
  .sec-h-en { color: var(--meta); }
  .sched-table thead { display: none; }
  .sched-table tr { display: grid; grid-template-columns: 5.5em minmax(0, 1fr); gap: 2px 12px; padding: 14px 0; border-bottom: 1px solid var(--edge); }
  .sched-table td { border: 0; padding: 2px 0; }
  .sched-table .st-t { grid-column: 2; }
  .post-fig img { max-height: none; }
}