/* =============================================================
   卡卡湾电投指南 · 共享样式 /assets/site.css
   暖纸色底 + 深海蓝页眉 + 晨雾青索引 + 铜橙刻度
   ============================================================= */

:root{
  --paper:#F4EFE6;
  --paper-deep:#EBE3D6;
  --paper-light:#FBF8F2;
  --sea:#173A4A;
  --sea-deep:#112E3A;
  --mist:#7FA9A4;
  --shadow:#D8D2C6;
  --ink:#1E2A2E;
  --copper:#B45A2A;
  --tea:#5A3F32;
  --hill:#A7B5AE;
  --tag:#D6A23F;

  --header-h:74px;
  --max:1200px;
  --gutter:clamp(16px,4vw,40px);
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:12px;
  --pill:999px;

  --font-display:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,"SimSun",serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:"IBM Plex Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 18px);
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.75;
  letter-spacing:.01em;
  color:var(--ink);
  background-color:var(--paper);
  background-image:
    radial-gradient(1100px 520px at 6% -8%, rgba(127,169,164,.22), rgba(127,169,164,0) 62%),
    radial-gradient(900px 460px at 98% 2%, rgba(180,90,42,.10), rgba(180,90,42,0) 58%),
    repeating-linear-gradient(90deg, rgba(90,63,50,.022) 0 1px, rgba(90,63,50,0) 1px 5px);
  background-repeat:no-repeat,no-repeat,repeat;
}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit}
[hidden]{display:none !important}
::selection{background:rgba(214,162,63,.35);color:var(--sea)}
:focus-visible{outline:3px solid var(--tag);outline-offset:3px;border-radius:6px}

/* ---------- 中文排版 ---------- */
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.22;
  letter-spacing:.004em;
  color:var(--sea);
  margin:0 0 .5em;
}
h1{font-size:clamp(2.6rem,5vw,4.6rem);line-height:1.1;letter-spacing:-.01em}
h2{font-size:clamp(1.8rem,3vw,2.8rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.45rem)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1em;padding-left:1.15em}
a{color:var(--sea);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--copper)}
.mono{font-family:var(--font-mono);font-size:.86em;letter-spacing:.02em}

/* ---------- 跳转链接 ---------- */
.skip-link{
  position:absolute;
  top:-70px;
  left:14px;
  z-index:200;
  padding:10px 18px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.06em;
  color:var(--sea-deep);
  background:var(--tag);
  border-radius:0 0 12px 12px;
  text-decoration:none;
  transition:top .2s ease;
}
.skip-link:focus{top:0;color:var(--sea-deep)}

/* =============================================================
   页眉：手册书脊
   ============================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:var(--sea);
  color:var(--paper-light);
  box-shadow:0 8px 22px rgba(17,46,58,.16);
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  min-height:var(--header-h);
  padding:10px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:clamp(12px,2vw,28px);
}
.header-rail{
  height:4px;
  background:linear-gradient(90deg,
    var(--mist) 0 18%,
    var(--tag) 18% 22%,
    var(--copper) 22% 44%,
    rgba(244,239,230,.22) 44% 100%);
}
.scroll-progress{
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  overflow:hidden;
  pointer-events:none;
}
.scroll-progress-bar{
  display:block;
  height:100%;
  width:100%;
  background:var(--tag);
  transform:scaleX(0);
  transform-origin:0 50%;
  transition:transform .16s linear;
}

/* 品牌 */
.brand-block{display:flex;align-items:center;min-width:0}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  min-width:0;
  text-decoration:none;
  color:var(--paper-light);
}
.brand:hover{color:var(--paper-light)}
.brand-mark{
  flex:0 0 auto;
  display:grid;
  place-items:center;
  width:42px;height:42px;
  border-radius:14px;
  border:1px solid rgba(127,169,164,.6);
  background:
    linear-gradient(150deg, rgba(127,169,164,.34), rgba(214,162,63,.16));
  font-family:var(--font-display);
  font-size:20px;
  line-height:1;
  color:var(--paper-light);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-family:var(--font-display);
  font-size:1.06rem;
  font-weight:600;
  letter-spacing:.06em;
  line-height:1.25;
  white-space:nowrap;
}
.brand-edition{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  line-height:1.4;
  color:var(--mist);
  white-space:nowrap;
}

/* 移动索引抽屉按钮 */
.nav-toggle{
  display:none;
  align-items:center;
  gap:10px;
  padding:10px 16px;
  background:rgba(244,239,230,.06);
  border:1px solid rgba(244,239,230,.28);
  border-radius:var(--pill);
  color:var(--paper-light);
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(127,169,164,.24);border-color:rgba(127,169,164,.7)}
.nav-toggle-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
}
.nav-toggle-bars{
  position:relative;
  display:block;
  width:20px;height:2px;
  border-radius:2px;
  background:var(--paper-light);
  transition:background .2s ease;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content:"";
  position:absolute;
  left:0;
  width:20px;height:2px;
  border-radius:2px;
  background:var(--paper-light);
  transition:transform .24s ease,opacity .2s ease;
}
.nav-toggle-bars::before{top:-6px}
.nav-toggle-bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{transform:translateY(-6px) rotate(-45deg)}

/* 主导航 */
.site-nav{
  display:flex;
  align-items:center;
  gap:clamp(8px,1.4vw,18px);
  flex-wrap:nowrap;
}
.nav-list{
  display:flex;
  align-items:center;
  gap:2px;
  margin:0;
  padding:0;
  list-style:none;
}
.nav-link{
  display:inline-flex;
  align-items:baseline;
  gap:7px;
  padding:9px 13px;
  border-radius:var(--pill);
  font-size:.92rem;
  line-height:1.4;
  letter-spacing:.03em;
  color:rgba(244,239,230,.84);
  text-decoration:none;
  white-space:nowrap;
  transition:background .2s ease,color .2s ease,box-shadow .2s ease;
}
.nav-link:hover{
  color:var(--paper-light);
  background:rgba(127,169,164,.24);
}
.nav-num{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.1em;
  color:var(--mist);
  transition:color .2s ease;
}
.nav-link[aria-current="page"]{
  color:var(--paper-light);
  background:rgba(214,162,63,.16);
  box-shadow:inset 0 0 0 1px rgba(214,162,63,.55);
}
.nav-link[aria-current="page"] .nav-num{color:var(--tag)}
.nav-search{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 18px;
  border-radius:var(--pill);
  border:1px solid rgba(127,169,164,.65);
  background:rgba(127,169,164,.16);
  color:var(--paper-light);
  text-decoration:none;
  font-size:.9rem;
  letter-spacing:.06em;
  white-space:nowrap;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.nav-search:hover{background:var(--tag);border-color:var(--tag);color:var(--sea-deep)}
.nav-search-label{font-weight:500}
.nav-search-hint{font-family:var(--font-mono);font-size:12px;opacity:.8}

/* =============================================================
   页脚：撕页线 + 编号索引 + 深色落款条
   ============================================================= */
.site-footer{
  margin-top:clamp(48px,7vw,96px);
  background:var(--paper-deep);
  color:var(--ink);
  border-top:2px solid rgba(90,63,50,.32);
  box-shadow:inset 0 10px 0 -8px rgba(180,90,42,.5);
}
.footer-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:clamp(28px,4vw,52px) var(--gutter) clamp(24px,3vw,40px);
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(22px,3vw,32px);
}
.footer-brand{display:flex;flex-direction:column;gap:10px}
.footer-brand-link{
  display:flex;
  flex-direction:column;
  gap:2px;
  text-decoration:none;
  color:var(--sea);
}
.footer-brand-link:hover{color:var(--copper)}
.footer-brand-name{
  font-family:var(--font-display);
  font-size:1.4rem;
  font-weight:600;
  letter-spacing:.06em;
  line-height:1.3;
}
.footer-brand-edition{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--tea);
}
.footer-brand-note{
  margin:0;
  max-width:30ch;
  font-size:.88rem;
  line-height:1.7;
  color:var(--tea);
}
.footer-col{min-width:0}
.footer-col-title{
  display:flex;
  align-items:baseline;
  gap:8px;
  margin:0 0 12px;
  padding-bottom:8px;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:.18em;
  color:var(--tea);
  border-bottom:1px dashed rgba(90,63,50,.35);
}
.footer-num{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--copper);
}
.footer-links{
  margin:0;
  padding:0;
  list-style:none;
}
.footer-links li{margin:0 0 7px}
.footer-links a{
  font-size:.92rem;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.footer-links a:hover{
  color:var(--copper);
  border-bottom-color:var(--copper);
}
.footer-icp{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.03em;
  color:var(--tea);
}
.footer-lines{display:flex;flex-direction:column;gap:9px}
.footer-line{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:6px 8px;
  margin:0;
  font-size:.9rem;
  line-height:1.6;
  color:var(--ink);
}
.footer-line-key{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.12em;
  color:var(--copper);
}
.footer-line-val{overflow-wrap:anywhere}
.footer-copy{
  padding:2px 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--copper);
  background:transparent;
  border:1px solid rgba(180,90,42,.45);
  border-radius:var(--pill);
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.footer-copy:hover{background:var(--copper);color:var(--paper-light);border-color:var(--copper)}
.footer-copy.is-copied{background:var(--tag);border-color:var(--tag);color:var(--sea-deep)}
.footer-base{background:var(--sea);color:rgba(244,239,230,.76)}
.footer-base-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:16px var(--gutter);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:8px 24px;
}
.footer-base-brand{
  margin:0;
  font-family:var(--font-display);
  font-size:.94rem;
  letter-spacing:.05em;
  color:var(--paper-light);
}
.footer-base-meta{
  margin:0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--mist);
}

/* =============================================================
   版心 / 章节 / 面包屑
   ============================================================= */
.wrap{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}
.page-main{display:block;padding-top:clamp(20px,3vw,36px)}
.breadcrumb{margin:0 0 clamp(14px,2vw,22px)}
.breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  margin:0;
  padding:0;
  list-style:none;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--tea);
}
.breadcrumb-list li{display:inline-flex;align-items:center;gap:6px}
.breadcrumb-list li+li::before{content:"/";color:var(--hill);font-size:11px}
.breadcrumb-list a{color:var(--tea);text-decoration:none}
.breadcrumb-list a:hover{color:var(--copper)}
.breadcrumb-list [aria-current="page"]{color:var(--copper)}

.section{padding-block:clamp(26px,4vw,52px)}
.section-head{
  display:grid;
  gap:8px 18px;
  margin-bottom:clamp(16px,2.4vw,26px);
}
.section-num{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(1.6rem,3vw,2.4rem);
  line-height:1;
  letter-spacing:.06em;
  color:transparent;
  -webkit-text-stroke:1px rgba(180,90,42,.75);
}
.section-title{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(1.5rem,2.4vw,2.1rem);
  font-weight:600;
  color:var(--sea);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--mist);
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;
  border-radius:2px;
  background:var(--copper);
}
.lede{
  max-width:56ch;
  margin:0;
  font-size:clamp(1rem,1.2vw,1.12rem);
  line-height:1.8;
  color:var(--tea);
}
.prose{max-width:68ch}
.prose p{margin:0 0 1em}
.prose h3{margin-top:1.6em}
.prose a{color:var(--copper)}
.stack{display:grid;gap:clamp(14px,2vw,22px);align-content:start}
.rule{
  height:0;
  margin:clamp(20px,3vw,34px) 0;
  border:0;
  border-top:1px solid var(--shadow);
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 24px;
  border-radius:var(--pill);
  border:1px solid transparent;
  font-size:.95rem;
  font-weight:500;
  letter-spacing:.04em;
  text-decoration:none;
  cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--sea);color:var(--paper-light);border-color:var(--sea)}
.btn--primary:hover{background:var(--copper);border-color:var(--copper);color:var(--paper-light)}
.btn--ghost{background:transparent;color:var(--sea);border-color:rgba(23,58,74,.35)}
.btn--ghost:hover{background:rgba(127,169,164,.2);border-color:var(--mist);color:var(--sea)}
.btn--mist{background:rgba(127,169,164,.22);color:var(--sea);border-color:rgba(127,169,164,.6)}
.btn--mist:hover{background:var(--mist);border-color:var(--mist);color:var(--sea-deep)}

/* ---------- 标签 / 边注 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:var(--pill);
  border:1px dashed rgba(90,63,50,.4);
  background:var(--paper-light);
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--tea);
  white-space:nowrap;
}
.tag--copper{border-style:solid;border-color:rgba(180,90,42,.5);color:var(--copper)}
.tag--mist{border-style:solid;border-color:rgba(127,169,164,.65);color:var(--sea)}

/* ---------- 面板 / 卡片 ---------- */
.panel{
  padding:clamp(18px,2.4vw,28px);
  background:var(--paper-light);
  border:1px solid var(--shadow);
  border-radius:var(--radius-lg);
  box-shadow:0 1px 0 rgba(255,255,255,.7) inset;
}
.card{
  padding:clamp(16px,2vw,24px);
  background:var(--paper-light);
  border:1px solid var(--shadow);
  border-radius:var(--radius-md);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(127,169,164,.7);
  box-shadow:0 10px 22px -16px rgba(17,46,58,.6);
}
.notice{
  padding:14px 18px;
  background:rgba(251,248,242,.85);
  border-left:3px solid var(--tea);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:.92rem;
  color:var(--tea);
}

/* ---------- 侧边索引 ---------- */
.index-rail{
  position:sticky;
  top:calc(var(--header-h) + 24px);
  display:flex;
  flex-direction:column;
  gap:2px;
  padding-left:14px;
  border-left:1px solid var(--shadow);
  align-self:start;
}
.rail-link{
  position:relative;
  padding:6px 0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--tea);
  text-decoration:none;
  transition:color .18s ease;
}
.rail-link::before{
  content:"";
  position:absolute;
  left:-15px;top:50%;
  width:0;height:1px;
  background:var(--copper);
  transition:width .2s ease;
}
.rail-link:hover{color:var(--copper)}
.rail-link[aria-current="true"]{color:var(--copper)}
.rail-link[aria-current="true"]::before{width:11px}

/* ---------- 筛选胶囊 ---------- */
.filter-bar{
  position:sticky;
  top:calc(var(--header-h) + 10px);
  z-index:20;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin:0 0 clamp(16px,2vw,24px);
  padding:10px 12px;
  background:rgba(244,239,230,.94);
  border:1px solid var(--shadow);
  border-radius:var(--pill);
}
.filter-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 15px;
  border-radius:var(--pill);
  border:1px solid rgba(23,58,74,.22);
  background:var(--paper-light);
  color:var(--sea);
  font-size:.86rem;
  letter-spacing:.03em;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.filter-btn:hover{transform:translateY(-1px);border-color:var(--mist);background:rgba(127,169,164,.18)}
.filter-btn[aria-pressed="true"]{
  background:var(--tag);
  border-color:var(--tag);
  color:var(--sea-deep);
  font-weight:500;
}
.filter-count{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--tea);
}
.filter-btn[aria-pressed="true"] .filter-count{color:var(--sea-deep)}

/* ---------- 网格 ---------- */
.grid{display:grid;gap:clamp(14px,2vw,24px)}
.grid--2{grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}

/* ---------- 图片容器（页面阶段放占位） ---------- */
.figure{margin:0;display:grid;gap:10px}
.figure-frame{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-md);
  border:1px solid var(--shadow);
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(127,169,164,.45), rgba(127,169,164,0) 60%),
    radial-gradient(100% 80% at 92% 96%, rgba(23,58,74,.32), rgba(23,58,74,0) 62%),
    linear-gradient(160deg, var(--paper-light), var(--paper-deep));
  aspect-ratio:16/9;
}
.figure-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.figure-caption{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.05em;
  color:var(--tea);
}
.figure--wide .figure-frame{aspect-ratio:21/9}
.figure--tall .figure-frame{aspect-ratio:3/4}

/* ---------- 显现 ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s ease,transform .5s ease;
}
[data-reveal].is-visible{opacity:1;transform:none}

/* =============================================================
   响应式
   ============================================================= */
@media (min-width:600px){
  .grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1 / -1}
}

@media (min-width:900px){
  .grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .section-head{
    grid-template-columns:auto minmax(0,1fr);
    align-items:end;
  }
  .section-head .section-num{grid-row:span 2}
}

@media (min-width:1024px){
  .footer-grid{
    grid-template-columns:1.5fr repeat(2,minmax(0,1fr)) 1.15fr minmax(0,.85fr);
    gap:clamp(20px,2.6vw,36px);
  }
  .footer-brand{grid-column:auto}
}

/* 移动端：索引抽屉 */
@media (max-width:1040px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:absolute;
    top:100%;
    left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding:14px var(--gutter) 22px;
    background:var(--sea-deep);
    border-bottom:1px solid rgba(244,239,230,.16);
    border-top:1px solid rgba(244,239,230,.1);
    max-height:calc(100vh - var(--header-h));
    overflow-y:auto;
    box-shadow:0 18px 30px -18px rgba(0,0,0,.7);
  }
  .site-nav[data-open]{display:flex}
  .nav-list{
    flex-direction:column;
    align-items:stretch;
    gap:4px;
  }
  .nav-link{
    justify-content:flex-start;
    padding:12px 14px;
    border-radius:var(--radius-sm);
    font-size:1rem;
    background:rgba(244,239,230,.04);
  }
  .nav-num{font-size:11px}
  .nav-search{
    justify-content:space-between;
    margin-top:6px;
    padding:12px 18px;
    font-size:.95rem;
  }
}

@media (max-width:560px){
  body{font-size:16px}
  :root{--header-h:66px}
  .brand-mark{width:36px;height:36px;border-radius:12px;font-size:17px}
  .brand-name{font-size:.96rem;letter-spacing:.04em}
  .brand-edition{font-size:10px;letter-spacing:.12em}
  .nav-toggle-label{display:none}
  .footer-line{font-size:.88rem}
  .filter-bar{position:static;border-radius:var(--radius-md)}
  .rule{margin-block:22px}
}

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

/* ---------- 打印 ---------- */
@media print{
  .site-header,.site-footer,.skip-link,.filter-bar{display:none !important}
  body{background:#fff;color:#000}
}