/* ==========================================================================
   金都安装 · 共享样式 /assets/site.css
   档案册视觉：纸张叠层 / 印刷边框 / 编号贴纸 / 珠宝色分区
   ========================================================================== */

/* --- 1. 令牌与重置 --------------------------------------------------- */
:root{
  --ink-900:#1E2226;
  --ink-700:#333A40;
  --dust-400:#7A7D77;
  --dust-200:#D6D1C6;
  --snow:#F7F6F2;
  --paper:#EBE3D3;
  --clay:#C05C2A;
  --clay-deep:#A94F22;
  --oasis-900:#123F3B;
  --oasis-400:#2E7F72;
  --pom:#AE2B33;

  --font-display:"Oswald","Archivo Narrow","Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono","SFMono-Regular",Menlo,Consolas,"Courier New",monospace;

  --wrap:1360px;
  --gutter:clamp(18px,3.6vw,64px);
  --radius:2px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --stack:5px 5px 0 rgba(214,209,198,.6);
  --stack-hard:6px 6px 0 rgba(30,34,38,.14);
}

*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-padding-top:132px;
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink-900);
  background-color:var(--snow);
  background-image:
    radial-gradient(circle at 14% 9%, rgba(30,34,38,.034) 0 1px, transparent 1.5px),
    radial-gradient(circle at 71% 41%, rgba(122,125,119,.038) 0 1px, transparent 1.6px),
    radial-gradient(circle at 38% 83%, rgba(30,34,38,.026) 0 1px, transparent 1.4px);
  background-size:8px 8px, 13px 13px, 17px 17px;
}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.2;margin:0}
p,ul,ol,li,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg,video{display:block;max-width:100%}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--pom);outline-offset:3px}

/* --- 2. 基础排版 ------------------------------------------------------ */
.jd-wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.jd-main{display:block}
.jd-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.jd-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.jd-h1{font-size:clamp(48px,7vw,112px);font-weight:900;line-height:.96;letter-spacing:-.02em}
.jd-h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;line-height:1.25}
.jd-h3{font-size:clamp(20px,2.2vw,28px);font-weight:800;line-height:1.3}
.jd-h4{font-size:18px;font-weight:800;line-height:1.4;letter-spacing:-.01em}
.jd-lead{font-size:clamp(17px,1.5vw,21px);line-height:1.7;max-width:46ch;color:var(--ink-700)}
.jd-text{max-width:44ch}
.jd-small{font-size:14px;line-height:1.75;color:var(--dust-400)}
.jd-seq{font-family:var(--font-mono);font-size:13px;font-weight:600;letter-spacing:.16em;color:var(--clay)}

/* --- 3. 区块与网格 ---------------------------------------------------- */
.jd-section{padding-block:clamp(48px,6vw,88px)}
.jd-section--tight{padding-block:clamp(30px,4vw,56px)}
.jd-section__head{
  display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 20px;
  border-top:2px solid var(--ink-900);
  padding-top:16px;margin-bottom:clamp(22px,3vw,40px);
}
.jd-divider{height:1px;background:var(--dust-200);border:0}
.jd-grid{display:grid;gap:clamp(16px,2vw,28px)}
.jd-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.jd-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.jd-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.jd-grid--split{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}

/* --- 4. 按钮 / 标签 / 面包屑 ------------------------------------------ */
.jd-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:40px;padding:0 18px;border:1px solid transparent;border-radius:var(--radius);
  font-size:14px;font-weight:700;letter-spacing:.04em;white-space:nowrap;
  transition:background-color .18s var(--ease),color .18s var(--ease),
             border-color .18s var(--ease),transform .18s var(--ease);
}
.jd-btn--solid{background:var(--clay);color:var(--snow);border-color:var(--clay)}
.jd-btn--solid:hover{background:var(--clay-deep);border-color:var(--clay-deep)}
.jd-btn--ghost{background:transparent;color:var(--snow);border-color:rgba(247,246,242,.42)}
.jd-btn--ghost:hover{border-color:var(--snow);background:rgba(247,246,242,.08)}
.jd-btn--outline{background:transparent;color:var(--ink-900);border-color:var(--ink-900)}
.jd-btn--outline:hover{background:var(--ink-900);color:var(--snow)}
.jd-btn--block{width:100%}

.jd-label{
  display:inline-flex;align-items:center;gap:6px;padding:3px 9px;
  border:1px solid var(--dust-200);background:var(--paper);color:var(--ink-700);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
}
.jd-label--pom{border-color:var(--pom);color:var(--pom);background:transparent}
.jd-label--oasis{border-color:var(--oasis-400);color:var(--oasis-400);background:transparent}
.jd-label--clay{border-color:var(--clay);color:var(--clay);background:transparent}

.jd-breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;
  padding-top:18px;font-family:var(--font-mono);font-size:12px;
  letter-spacing:.06em;color:var(--dust-400);
}
.jd-breadcrumb__item{display:inline-flex;align-items:center;gap:10px}
.jd-breadcrumb__item:not(:last-child)::after{content:"/";color:var(--dust-200)}
.jd-breadcrumb a:hover{color:var(--clay)}

/* --- 5. 页头 ---------------------------------------------------------- */
.jd-skip{
  position:absolute;left:16px;top:-64px;z-index:200;
  padding:10px 18px;background:var(--pom);color:var(--snow);
  font-size:14px;font-weight:700;border-radius:var(--radius);
  transition:top .18s var(--ease);
}
.jd-skip:focus,.jd-skip:focus-visible{top:12px}

.jd-header{position:sticky;top:0;z-index:80;background:var(--ink-900)}
.jd-header__top{background:var(--ink-900);color:var(--snow)}
.jd-header__top-inner{
  display:flex;align-items:center;gap:clamp(12px,2vw,32px);
  min-height:54px;padding-block:10px;
}
.jd-brand{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;min-width:0}
.jd-brand__mark{font-family:var(--font-display);font-size:20px;font-weight:900;letter-spacing:.05em}
.jd-brand__meta{font-size:12.5px;letter-spacing:.06em;color:rgba(235,227,211,.72)}
.jd-header__meta{
  display:flex;gap:18px;margin-left:auto;
  font-size:12px;letter-spacing:.06em;color:rgba(235,227,211,.6);
}
.jd-meta__item b{color:var(--paper);font-weight:500}
.jd-header__utils{display:flex;gap:8px}

.jd-nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:40px;color:var(--snow);border:1px solid rgba(247,246,242,.42);
  border-radius:var(--radius);margin-left:auto;
}
.jd-nav-toggle__bars{position:relative;display:block;width:22px;height:2px;background:currentColor;transition:background-color .18s var(--ease)}
.jd-nav-toggle__bars::before,
.jd-nav-toggle__bars::after{
  content:"";position:absolute;left:0;width:22px;height:2px;background:currentColor;
  transition:transform .2s var(--ease);
}
.jd-nav-toggle__bars::before{top:-7px}
.jd-nav-toggle__bars::after{top:7px}
.jd-nav-toggle[aria-expanded="true"] .jd-nav-toggle__bars{background:transparent}
.jd-nav-toggle[aria-expanded="true"] .jd-nav-toggle__bars::before{transform:translateY(7px) rotate(45deg)}
.jd-nav-toggle[aria-expanded="true"] .jd-nav-toggle__bars::after{transform:translateY(-7px) rotate(-45deg)}

.jd-header__nav{
  background:var(--snow);color:var(--ink-900);
  border-bottom:1px solid var(--dust-200);
  box-shadow:0 2px 0 rgba(30,34,38,.05);
}
.jd-header__nav-inner{
  position:relative;display:flex;align-items:center;
  gap:clamp(12px,2vw,28px);min-height:56px;
}
.jd-nav__index{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;
  color:var(--dust-400);white-space:nowrap;
}
.jd-nav__index--end{margin-left:auto}
.jd-nav{flex:1;min-width:0}
.jd-nav__list{display:flex;flex-wrap:wrap;gap:clamp(4px,1.4vw,22px)}
.jd-nav__item{min-width:0}
.jd-nav__link{
  position:relative;display:inline-flex;align-items:baseline;gap:7px;
  padding:18px 2px 16px;font-size:15px;font-weight:600;color:var(--ink-700);
  transition:color .18s var(--ease);
}
.jd-nav__num{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--dust-400);transition:color .18s var(--ease)}
.jd-nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;
  background:var(--pom);transform:scaleX(0);transform-origin:left;
  transition:transform .2s var(--ease);
}
.jd-nav__link:hover{color:var(--ink-900)}
.jd-nav__link:hover::after{transform:scaleX(1)}
.jd-nav__link[aria-current="page"]{color:var(--ink-900)}
.jd-nav__link[aria-current="page"] .jd-nav__num{color:var(--pom)}
.jd-nav__link[aria-current="page"]::after{transform:scaleX(1)}

.jd-progress{
  position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--clay),var(--pom));
  transform:scaleX(0);transform-origin:left;pointer-events:none;
  transition:transform .12s linear;
}

/* --- 6. 页脚 ---------------------------------------------------------- */
.jd-footer{
  margin-top:clamp(56px,7vw,96px);
  background:var(--ink-900);color:var(--paper);
  border-top:4px solid var(--clay);
}
.jd-footer__grid{
  display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.4fr;
  gap:clamp(22px,3vw,48px);padding-block:clamp(38px,5vw,64px);
}
.jd-footer__col{min-width:0}
.jd-footer__col--brand{max-width:38ch}
.jd-footer__name{font-family:var(--font-display);font-size:26px;font-weight:900;letter-spacing:.06em;color:var(--snow)}
.jd-footer__line{margin-top:12px;font-size:14px;line-height:1.8;color:rgba(235,227,211,.7)}
.jd-footer__icp{margin-top:18px;font-size:12px;letter-spacing:.06em;color:var(--dust-400)}
.jd-footer__head{
  display:flex;align-items:baseline;gap:8px;
  padding-bottom:10px;margin-bottom:14px;
  border-bottom:1px solid rgba(214,209,198,.24);
  font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--snow);
}
.jd-footer__head .jd-mono{font-size:11px;color:var(--clay)}
.jd-footer__list{display:grid;gap:10px}
.jd-footer__list--plain{gap:12px}
.jd-footer__link{
  display:inline-block;font-size:14px;color:rgba(235,227,211,.82);
  border-bottom:1px solid transparent;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.jd-footer__link:hover{color:var(--snow);border-bottom-color:var(--clay)}
.jd-footer__text{font-size:13.5px;line-height:1.75;color:rgba(235,227,211,.66)}
.jd-footer__bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px 28px;padding-block:18px 26px;
  border-top:1px solid rgba(214,209,198,.2);
}
.jd-footer__legal{display:flex;gap:20px}
.jd-footer__stamp{font-size:12px;letter-spacing:.04em;color:var(--dust-400)}

/* --- 7. 内容组件 ------------------------------------------------------ */
.jd-paper{
  position:relative;background:var(--snow);border:1px solid var(--dust-200);
  border-radius:var(--radius);padding:clamp(18px,2.4vw,32px);box-shadow:var(--stack);
}
.jd-paper::before{
  content:"";position:absolute;inset:0;transform:translate(8px,8px);
  border:1px solid var(--dust-200);z-index:-1;
}

.jd-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,24px)}
.jd-bento__cell{grid-column:span 4;min-width:0}
.jd-bento__cell--focus{grid-column:span 6;grid-row:span 2}
.jd-bento__cell--wide{grid-column:span 6}
.jd-bento__cell--narrow{grid-column:span 3}

.jd-card{
  position:relative;display:flex;flex-direction:column;gap:10px;height:100%;
  background:var(--snow);border:1px solid var(--dust-200);border-radius:var(--radius);
  padding:clamp(16px,1.8vw,26px);
  transition:border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.jd-card:hover{border-color:var(--ink-900);transform:translateY(-2px);box-shadow:var(--stack)}
.jd-card__seq{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;color:var(--clay)}
.jd-card__title{font-family:var(--font-display);font-size:20px;font-weight:800;line-height:1.3;letter-spacing:-.01em}
.jd-card__body{font-size:14.5px;line-height:1.75;color:var(--ink-700)}
.jd-card__foot{
  display:flex;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;
  border-top:1px dashed var(--dust-200);
  font-family:var(--font-mono);font-size:11.5px;color:var(--dust-400);
}

.jd-panel{
  padding:clamp(20px,2.6vw,36px);border:1px solid var(--dust-200);
  border-radius:var(--radius);background:var(--paper);
}
.jd-panel--oasis{background:var(--oasis-900);border-color:var(--oasis-900);color:var(--snow)}
.jd-panel--ink{background:var(--ink-900);border-color:var(--ink-900);color:var(--snow)}
.jd-panel--oasis .jd-small,
.jd-panel--ink .jd-small{color:rgba(247,246,242,.68)}
.jd-panel--oasis .jd-seq,
.jd-panel--ink .jd-seq{color:var(--oasis-400)}

.jd-list{border-top:1px solid var(--dust-200)}
.jd-list__row{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  gap:clamp(10px,1.6vw,24px);align-items:baseline;
  padding:14px 6px;border-bottom:1px solid var(--dust-200);
  transition:background-color .18s var(--ease),box-shadow .18s var(--ease);
}
.jd-list__row:hover{background:var(--paper);box-shadow:inset 3px 0 0 var(--pom)}
.jd-list__num{font-family:var(--font-mono);font-size:12px;color:var(--dust-400)}
.jd-list__title{font-weight:600}
.jd-list__meta{font-family:var(--font-mono);font-size:12px;color:var(--dust-400);white-space:nowrap}

.jd-collapse[data-expanded="false"] .jd-collapse__item:nth-child(n+6){display:none}
.jd-collapse__more{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:8px 14px;
  border:1px solid var(--dust-200);background:var(--snow);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--ink-700);
  transition:border-color .18s var(--ease),color .18s var(--ease);
}
.jd-collapse__more:hover{border-color:var(--ink-900);color:var(--ink-900)}

.jd-timeline{
  overflow-x:auto;padding-bottom:14px;scrollbar-width:thin;
  -webkit-overflow-scrolling:touch;
}
.jd-timeline__track{
  position:relative;display:flex;gap:clamp(16px,2vw,32px);
  min-width:max-content;padding-block:20px 8px;
  border-top:2px solid var(--ink-700);
}
.jd-timeline__item{position:relative;min-width:220px;padding-top:14px}
.jd-timeline__item::before{
  content:"";position:absolute;top:-25px;left:0;width:9px;height:9px;
  background:var(--snow);border:2px solid var(--ink-700);border-radius:50%;
  transition:transform .18s var(--ease),border-color .18s var(--ease);
}
.jd-timeline__item:hover::before{transform:scale(1.06);border-color:var(--pom)}
.jd-timeline__year{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--clay)}

.jd-filter{display:flex;flex-wrap:wrap;gap:8px;padding-block:6px}
.jd-filter__btn{
  display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0 14px;
  border:1px solid var(--dust-200);border-radius:var(--radius);
  background:var(--snow);color:var(--ink-700);
  font-size:13px;font-weight:600;letter-spacing:.04em;
  transition:background-color .18s var(--ease),color .18s var(--ease),
             border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.jd-filter__btn:hover{border-color:var(--ink-900)}
.jd-filter__btn[aria-pressed="true"]{
  background:var(--ink-900);color:var(--snow);border-color:var(--ink-900);
  box-shadow:inset 3px 0 0 var(--pom);
}
.jd-filter__btn[disabled]{opacity:.42;cursor:not-allowed;color:var(--dust-400);border-color:var(--dust-200)}
.jd-filter__count{font-family:var(--font-mono);font-size:11px;opacity:.7}
[data-filter-item].is-hidden{display:none}
[data-filter-empty]{display:none;padding:18px 0;font-size:14px;color:var(--dust-400)}
[data-filter-empty].is-active{display:block}

.jd-check{
  display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;
  padding:12px 14px;border:1px solid var(--dust-200);background:var(--snow);
  font-size:15px;line-height:1.7;
  transition:background-color .18s var(--ease),border-color .18s var(--ease);
}
.jd-check + .jd-check{margin-top:-1px}
.jd-check__box{
  position:relative;flex:none;width:16px;height:16px;margin-top:5px;
  border:1.5px solid var(--dust-400);
  transition:background-color .18s var(--ease),border-color .18s var(--ease);
}
.jd-check__label{flex:1;min-width:0}
.jd-check__seq{font-family:var(--font-mono);font-size:11.5px;color:var(--dust-400)}
.jd-check[aria-pressed="true"]{background:var(--paper);border-color:var(--clay)}
.jd-check[aria-pressed="true"] .jd-check__box{background:var(--pom);border-color:var(--pom)}
.jd-check[aria-pressed="true"] .jd-check__box::after{
  content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;
  border:solid var(--snow);border-width:0 2px 2px 0;transform:rotate(45deg);
}

.jd-spec__wrap{overflow-x:auto}
.jd-spec{font-size:14.5px;min-width:560px}
.jd-spec th,.jd-spec td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--dust-200)}
.jd-spec thead th{
  background:var(--ink-700);color:var(--snow);border-bottom-color:var(--ink-700);
  font-size:12.5px;font-weight:600;letter-spacing:.08em;
}
.jd-spec tbody tr:nth-child(even){background:var(--paper)}
.jd-spec td:first-child{font-family:var(--font-mono);font-size:12.5px;color:var(--dust-400)}

.jd-kpi{display:flex;flex-direction:column;gap:6px}
.jd-kpi__num{
  font-family:var(--font-mono);font-size:clamp(30px,4vw,52px);font-weight:700;
  line-height:1;letter-spacing:-.02em;color:var(--ink-900);
}
.jd-kpi__label{font-size:13px;letter-spacing:.06em;color:var(--dust-400)}
.jd-panel--oasis .jd-kpi__num,.jd-panel--ink .jd-kpi__num{color:var(--snow)}
.jd-panel--oasis .jd-kpi__label,.jd-panel--ink .jd-kpi__label{color:rgba(247,246,242,.7)}

.jd-media{
  position:relative;display:block;overflow:hidden;aspect-ratio:4/3;
  border:1px solid var(--dust-200);background:var(--paper);
}
.jd-media--wide{aspect-ratio:16/9}
.jd-media--tall{aspect-ratio:3/4}
.jd-media--square{aspect-ratio:1/1}
.jd-media > img{width:100%;height:100%;object-fit:cover}
.jd-media__frame{
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(30,34,38,.05) 0 1px,transparent 1px 9px);
  border:1px solid rgba(30,34,38,.1);
}
.jd-media__cap{
  display:block;margin-top:8px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--dust-400);
}

/* --- 8. 动效 ---------------------------------------------------------- */
.jd-js [data-reveal]{
  opacity:0;transform:translateY(16px);
  transition:opacity .32s var(--ease),transform .32s var(--ease);
  transition-delay:var(--reveal-delay,0ms);
}
.jd-js [data-reveal].is-in{opacity:1;transform:none}
[data-seq]{scroll-margin-top:140px}
[data-seq]:target{animation:jd-flash 1.2s var(--ease)}
@keyframes jd-flash{
  0%{box-shadow:inset 3px 0 0 var(--pom)}
  62%{box-shadow:inset 3px 0 0 var(--pom)}
  100%{box-shadow:inset 0 0 0 rgba(174,43,51,0)}
}

/* --- 9. 响应式 -------------------------------------------------------- */
@media (max-width:1120px){
  .jd-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jd-bento__cell{grid-column:span 6}
  .jd-bento__cell--narrow{grid-column:span 6}
  .jd-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jd-footer__col--brand{grid-column:1 / -1;max-width:none}
}
@media (max-width:900px){
  html{scroll-padding-top:200px}
  .jd-header__top-inner{flex-wrap:wrap;gap:10px 14px;padding-block:10px 12px}
  .jd-header__meta{display:none}
  .jd-header__utils{order:3;width:100%}
  .jd-header__utils .jd-btn{flex:1;min-height:38px}
  .jd-nav-toggle{display:inline-flex}
  .jd-header__nav{display:none}
  .jd-header[data-open] .jd-header__nav{display:block}
  .jd-header__nav-inner{display:block;min-height:0;padding-block:6px 14px}
  .jd-nav__index{display:none}
  .jd-nav__list{flex-direction:column;gap:0}
  .jd-nav__item{border-bottom:1px solid var(--dust-200)}
  .jd-nav__item:last-child{border-bottom:0}
  .jd-nav__link{width:100%;padding:14px 2px;font-size:16px}
  .jd-nav__link::after{display:none}
  .jd-nav__link[aria-current="page"]{color:var(--pom);box-shadow:inset 3px 0 0 var(--pom);padding-left:12px}
  .jd-progress{bottom:0}
  .jd-grid--2,.jd-grid--3,.jd-grid--split{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .jd-bento{grid-template-columns:repeat(4,1fr)}
  .jd-bento__cell,.jd-bento__cell--focus,.jd-bento__cell--wide,.jd-bento__cell--narrow{grid-column:span 4;grid-row:auto}
  .jd-footer__grid{grid-template-columns:minmax(0,1fr)}
  .jd-footer__bottom{flex-direction:column;align-items:flex-start}
  .jd-list__row{grid-template-columns:auto minmax(0,1fr);row-gap:4px}
  .jd-list__meta{grid-column:2}
}

/* --- 10. 减弱动效 ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .jd-js [data-reveal]{opacity:1;transform:none}
  .jd-progress{transition:none}
}