*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,li,figure,blockquote{margin:0}
ul,ol{padding:0}

:root{
  --ink:#070B18;
  --ink-2:#101A2E;
  --ink-3:#16223C;
  --grid:#22314F;
  --paper:#F2E7D5;
  --paper-2:#D9C9A8;
  --cyan:#00E3B4;
  --violet:#7B5CFF;
  --amber:#FFB020;
  --red:#FF5A6E;
  --slate:#7C8AA5;
  --shell:1180px;
  --radius:20px;
  --pill:999px;
  --font-display:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"Noto Sans SC","PingFang SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}

body{
  min-height:100vh;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(34,49,79,.5) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(34,49,79,.5) 1px,transparent 1px);
  background-size:96px 96px;
  opacity:.28;
}
main{position:relative;z-index:1}
img,svg,picture,video{display:block;max-width:100%}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}
::selection{background:var(--amber);color:#160F02}
main [id]{scroll-margin-top:112px}

/* ---------- 排版工具 ---------- */
.mono{font-family:var(--font-mono);letter-spacing:.06em;font-variant-numeric:tabular-nums}
.display{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(44px,7vw,92px);line-height:.92;letter-spacing:-.02em;color:var(--paper);
}
.display--skew{transform:skew(-4deg);transform-origin:left bottom}
.h2{font-family:var(--font-display);font-weight:900;font-size:clamp(28px,3.4vw,44px);line-height:1.1;letter-spacing:-.01em;color:var(--paper)}
.h3{font-family:var(--font-display);font-weight:800;font-size:22px;line-height:1.35;color:var(--paper)}
.lead{font-size:clamp(17px,1.5vw,19px);line-height:1.8;color:rgba(242,231,213,.82);max-width:64ch}
.note{font-size:14px;line-height:1.7;color:var(--slate);max-width:60ch}
.prose{max-width:68ch}
.prose p + p{margin-top:1em}
.prose a{color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(0,227,180,.42)}
.prose a:hover{border-bottom-color:var(--cyan)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;margin:0 0 14px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);
}
.eyebrow::before{content:"";width:26px;height:1px;background:linear-gradient(90deg,var(--cyan),rgba(0,227,180,0))}

/* ---------- 版心与分区 ---------- */
.shell{width:min(100% - 40px,var(--shell));margin-inline:auto}
.section{position:relative;padding-block:clamp(56px,7vw,104px)}
.section__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;margin-bottom:clamp(24px,3vw,40px)}
.grid{display:grid;gap:clamp(16px,2vw,26px)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.divider{height:1px;border:0;width:100%;background:linear-gradient(90deg,var(--grid),rgba(34,49,79,0))}
.slash-band{height:clamp(56px,8vw,96px);background:linear-gradient(90deg,var(--cyan),var(--violet));clip-path:polygon(0 34%,100% 0,100% 66%,0 100%);opacity:.9}

/* ---------- 跳过链接 ---------- */
.skip-link{
  position:absolute;left:16px;top:-72px;z-index:200;
  padding:12px 20px;border-radius:0 0 12px 12px;
  background:var(--amber);color:#160F02;font-weight:700;text-decoration:none;
  transition:top .2s var(--ease);
}
.skip-link:focus{top:0}

/* ---------- 刊头 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:var(--ink);
  border-bottom:1px solid var(--grid);
  box-shadow:0 20px 44px -34px rgba(0,0,0,.95);
}
.site-header__trail{
  display:block;height:2px;
  background:linear-gradient(90deg,var(--cyan) 0%,var(--violet) 48%,rgba(123,92,255,0) 88%);
  opacity:.85;
}
.site-header__inner{
  width:min(100% - 40px,var(--shell));
  margin-inline:auto;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:10px 20px;
  padding-block:20px 4px;
  transition:padding-block .24s var(--ease);
}
.masthead__issue{
  justify-self:start;
  display:flex;align-items:center;gap:9px;
  margin:0;font-size:11.5px;line-height:1.4;
  letter-spacing:.14em;text-transform:uppercase;color:var(--slate);
  transition:opacity .2s var(--ease),visibility .2s var(--ease);
}
.masthead__issue::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 0 4px rgba(255,176,32,.16);
}
.brand{
  justify-self:center;
  display:inline-flex;align-items:center;gap:11px;
  text-decoration:none;color:var(--paper);
}
.brand__glyph{
  font-size:19px;line-height:1;color:var(--amber);
  filter:drop-shadow(0 0 10px rgba(255,176,32,.7));
}
.brand__text{display:flex;flex-direction:column;align-items:flex-start;line-height:1}
.brand__name{
  font-family:var(--font-display);font-weight:900;font-size:26px;letter-spacing:.06em;
  transition:font-size .24s var(--ease);
}
.brand__en{
  margin-top:5px;font-family:var(--font-mono);font-size:9.5px;
  letter-spacing:.34em;text-transform:uppercase;color:var(--slate);
  transition:opacity .24s var(--ease);
}
.header__actions{justify-self:end;display:flex;align-items:center;gap:10px}
.header__cta{white-space:nowrap}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--pill);
  border:1px solid var(--grid);background:transparent;color:var(--paper);
  font-family:var(--font-body);font-weight:600;font-size:15px;letter-spacing:.12em;line-height:1.2;
  text-decoration:none;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.98)}
.btn--amber{
  background:var(--amber);border-color:var(--amber);color:#160F02;
  box-shadow:0 0 0 1px rgba(255,176,32,.35),0 12px 30px -12px rgba(255,176,32,.8);
}
.btn--amber:hover{box-shadow:0 0 0 1px rgba(255,176,32,.6),0 18px 40px -14px rgba(255,176,32,.95)}
.btn--ghost{border-color:rgba(242,231,213,.28);color:var(--paper)}
.btn--ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn--sm{padding:9px 16px;font-size:13px;letter-spacing:.08em}
.btn--block{display:flex;width:100%}

/* ---------- 导航 ---------- */
.nav{grid-column:1 / -1;display:flex;justify-content:center;padding-block:8px 12px;transition:padding-block .24s var(--ease)}
.nav__list{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px;list-style:none;margin:0}
.nav__link{
  position:relative;display:inline-block;
  padding:8px 16px;border-radius:var(--pill);
  color:rgba(242,231,213,.82);font-size:15px;font-weight:500;letter-spacing:.04em;text-decoration:none;
  transition:color .18s var(--ease),background-color .18s var(--ease),padding .24s var(--ease),font-size .24s var(--ease);
}
.nav__link:hover{color:var(--cyan);background:rgba(0,227,180,.08)}
.nav__link[aria-current="page"]{color:var(--paper);background:rgba(0,227,180,.1)}
.nav__link[aria-current="page"]::after{
  content:"";position:absolute;left:16px;right:16px;bottom:3px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--cyan),var(--violet));
}
.nav-toggle{
  display:none;align-items:center;gap:8px;
  padding:9px 14px;border-radius:var(--pill);
  border:1px solid var(--grid);background:rgba(16,26,46,.9);color:var(--paper);
  font-size:13px;font-weight:600;letter-spacing:.1em;cursor:pointer;
  transition:border-color .18s var(--ease),color .18s var(--ease);
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-toggle[aria-expanded="true"]{border-color:var(--amber);color:var(--amber)}
.nav-toggle__bars{display:block;width:16px}
.nav-toggle__bars span{display:block;height:2px;border-radius:2px;background:currentColor;transition:transform .2s var(--ease),opacity .2s var(--ease)}
.nav-toggle__bars span + span{margin-top:3px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.nav-toggle__text{white-space:nowrap}
.nav-scrim{
  position:fixed;inset:0;z-index:110;
  background:rgba(4,7,16,.68);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .28s var(--ease),visibility .28s var(--ease);
}
.nav-scrim[data-open]{opacity:1;visibility:visible;pointer-events:auto}

/* 刊头滚动收缩态 */
.site-header[data-scrolled] .site-header__inner{padding-block:10px 2px}
.site-header[data-scrolled] .masthead__issue{opacity:0;visibility:hidden}
.site-header[data-scrolled] .brand__name{font-size:21px}
.site-header[data-scrolled] .brand__en{opacity:.55}
.site-header[data-scrolled] .nav{padding-block:2px 8px}
.site-header[data-scrolled] .nav__link{padding:6px 14px;font-size:14px}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;z-index:2;overflow:hidden;
  border-top:1px solid var(--grid);
  background:linear-gradient(180deg,var(--ink) 0%,#04070F 100%);
  color:var(--paper);
}
.site-footer__glow{
  position:absolute;left:30%;right:-14%;bottom:-72%;height:520px;
  background:radial-gradient(closest-side,rgba(123,92,255,.36),rgba(0,227,180,.12) 55%,rgba(0,0,0,0) 78%);
  transform:rotate(-8deg);pointer-events:none;
}
.site-footer__grid{
  position:relative;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;
  gap:clamp(28px,4vw,48px);
  padding-block:clamp(48px,6vw,72px) clamp(32px,4vw,48px);
}
.footer-col{display:flex;flex-direction:column;gap:12px;min-width:0}
.footer-brand{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-weight:900;font-size:20px;letter-spacing:.06em;color:var(--paper);
}
.footer-tag{font-size:16px;letter-spacing:.04em;color:var(--paper-2)}
.footer-note{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--slate)}
.footer-col__title{
  margin:0;font-family:var(--font-mono);font-size:11px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);
}
.footer-list{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:15px}
.footer-list a{
  color:rgba(242,231,213,.8);text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.footer-list a:hover{color:var(--cyan);border-bottom-color:rgba(0,227,180,.5)}
.footer-list--contact{font-size:13.5px;line-height:1.7;gap:10px}
.footer-list--contact li{display:grid;grid-template-columns:58px 1fr;gap:8px;color:rgba(242,231,213,.78);word-break:break-word}
.footer-label{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);padding-top:3px}
.footer-hint{font-size:13px;line-height:1.7;color:var(--slate);margin:0}
.site-footer__legal{
  position:relative;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 28px;
  padding-block:18px 26px;
  border-top:1px solid var(--grid);
  font-size:12.5px;color:var(--slate);
}
.legal-note{margin:0;font-family:var(--font-mono);letter-spacing:.06em}
.legal-note--update{color:rgba(124,138,165,.85)}
.legal-links{list-style:none;display:flex;flex-wrap:wrap;gap:18px;margin:0}
.legal-links a{color:var(--slate);text-decoration:none;transition:color .18s var(--ease)}
.legal-links a:hover{color:var(--paper)}

/* ---------- 返回顶部 ---------- */
.to-top{
  position:fixed;right:22px;bottom:22px;z-index:140;
  width:54px;height:54px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--grid);background:rgba(16,26,46,.94);color:var(--paper);
  cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s var(--ease),border-color .24s var(--ease);
}
.to-top[data-visible]{opacity:1;visibility:visible;transform:none}
.to-top:hover{border-color:var(--cyan);color:var(--cyan)}
.to-top::before{
  content:"";position:absolute;inset:-1px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg,var(--violet) var(--progress-angle,0deg),rgba(34,49,79,.85) var(--progress-angle,0deg));
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));
  mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));
  pointer-events:none;
}
.to-top__arrow{font-size:18px;line-height:1;transform:translateY(-1px)}

/* ---------- 面包屑 ---------- */
.breadcrumbs{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--slate)}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0}
.breadcrumbs li{display:flex;align-items:center;gap:8px}
.breadcrumbs li + li::before{content:"/";color:var(--grid)}
.breadcrumbs a{color:var(--slate);text-decoration:none}
.breadcrumbs a:hover{color:var(--cyan)}
.breadcrumbs [aria-current="page"]{color:var(--paper)}

/* ---------- 卡片 / 纸块 ---------- */
.card{
  position:relative;display:flex;flex-direction:column;gap:12px;
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(16,26,46,.98),rgba(9,15,29,.98));
  border:1px solid var(--grid);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.card:hover{transform:translateY(-4px);border-color:rgba(0,227,180,.55);box-shadow:0 24px 44px -28px rgba(0,227,180,.55)}
.card__meta{display:flex;flex-wrap:wrap;gap:10px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--slate)}
.card__title{font-family:var(--font-display);font-weight:800;font-size:20px;line-height:1.35;color:var(--paper)}
.card__text{font-size:15px;line-height:1.7;color:rgba(242,231,213,.78);margin:0}
.paper-block{
  border-radius:var(--radius);padding:clamp(22px,3vw,34px);
  background:var(--paper);color:var(--ink-2);
  border:2px solid var(--paper-2);
  box-shadow:0 30px 60px -34px rgba(0,0,0,.85),inset 0 0 0 1px rgba(255,255,255,.5);
}
.paper-block .h2,.paper-block .h3,.paper-block .card__title,.paper-block .display{color:var(--ink)}
.paper-block p,.paper-block .lead,.paper-block li{color:var(--ink-2)}
.paper-block a{color:#1A3E8C;text-decoration:underline;text-underline-offset:3px}

/* ---------- 蓝图索引表 ---------- */
.index-grid{
  display:grid;gap:1px;background:var(--grid);
  border:1px solid var(--grid);border-radius:14px;overflow:hidden;
}
.index-row{
  display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;
  padding:14px 18px;background:var(--ink-2);
  text-decoration:none;color:var(--paper);
  transition:background-color .18s var(--ease);
}
a.index-row:hover{background:var(--ink-3)}
.index-row__num{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--cyan)}

/* ---------- 筛选胶囊与标签 ---------- */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--pill);
  border:1px solid rgba(124,138,165,.5);background:rgba(16,26,46,.85);
  color:rgba(242,231,213,.86);font-size:14px;letter-spacing:.04em;cursor:pointer;
  transition:color .18s var(--ease),border-color .18s var(--ease),background-color .18s var(--ease);
}
.chip:hover{border-color:var(--cyan);color:var(--paper)}
.chip[aria-pressed="true"],.chip[data-selected]{background:rgba(0,227,180,.14);border-color:var(--cyan);color:var(--cyan)}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:var(--pill);
  border:1px solid currentColor;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--cyan);
}
.tag--amber{color:var(--amber)}
.tag--violet{color:var(--violet)}

/* ---------- 横向轨道 ---------- */
.rail{
  display:flex;gap:18px;overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:14px;scrollbar-width:thin;
}
.rail__item{flex:0 0 clamp(240px,30vw,320px);scroll-snap-align:start}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-track{background:rgba(34,49,79,.4);border-radius:99px}
.rail::-webkit-scrollbar-thumb{background:var(--grid);border-radius:99px}

/* ---------- 图片容器 ---------- */
.media-frame{
  position:relative;isolation:isolate;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--grid);
  aspect-ratio:var(--ratio,16 / 9);
  background:
    radial-gradient(120% 90% at 18% 0%,rgba(123,92,255,.36),rgba(0,0,0,0) 60%),
    radial-gradient(90% 80% at 92% 100%,rgba(0,227,180,.3),rgba(0,0,0,0) 62%),
    var(--ink-2);
}
.media-frame > img,.media-frame > picture,.media-frame > picture > img,.media-frame > video{
  width:100%;height:100%;object-fit:cover;
}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(34,49,79,.7) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(34,49,79,.7) 1px,transparent 1px);
  background-size:44px 44px;opacity:.24;
}
.media-frame--wide{--ratio:21 / 9}
.media-frame--tall{--ratio:4 / 5}
.media-frame__caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:14px 16px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--paper);
  background:linear-gradient(0deg,rgba(7,11,24,.94),rgba(7,11,24,0));
}

/* ---------- 数据 ---------- */
.stat{display:flex;flex-direction:column;gap:4px}
.stat__num{font-family:var(--font-mono);font-weight:700;font-size:clamp(24px,3vw,34px);line-height:1;color:var(--amber)}

/* ---------- 章节索引跟随 ---------- */
.section-index{display:flex;flex-direction:column;gap:2px}
.section-index__link{
  display:flex;align-items:center;gap:10px;
  padding:8px 12px;border-radius:10px;
  border-left:2px solid transparent;
  color:var(--slate);font-size:14px;text-decoration:none;
  transition:color .18s var(--ease),border-color .18s var(--ease),background-color .18s var(--ease);
}
.section-index__link:hover{color:var(--paper);background:rgba(0,227,180,.07)}
.section-index__link[aria-current="true"]{color:var(--cyan);border-left-color:var(--cyan);background:rgba(0,227,180,.1)}

/* ---------- 滚动显现 ---------- */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .32s var(--ease),transform .32s var(--ease)}
.js [data-reveal][data-revealed]{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .site-footer__grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:900px){
  .site-header__inner{grid-template-columns:1fr auto;gap:8px 12px;padding-block:14px 10px}
  .masthead__issue{display:none}
  .brand{justify-self:start;gap:9px}
  .brand__name{font-size:22px}
  .brand__en{font-size:8.5px;letter-spacing:.28em}
  .header__cta{padding:8px 12px;font-size:12px;letter-spacing:.04em}
  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed;left:0;right:0;bottom:0;top:auto;z-index:130;
    display:block;
    padding:22px 20px calc(24px + env(safe-area-inset-bottom));
    max-height:78vh;overflow-y:auto;
    background:var(--ink-2);
    border-top:1px solid var(--grid);
    border-radius:24px 24px 0 0;
    box-shadow:0 -30px 64px -24px rgba(0,0,0,.95);
    opacity:0;visibility:hidden;
    transform:translateY(102%);
    transition:transform .28s var(--ease),opacity .28s var(--ease),visibility .28s var(--ease);
  }
  .nav[data-open]{opacity:1;visibility:visible;transform:translateY(0)}
  .nav__list{flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0}
  .site-header[data-scrolled] .nav{padding:22px 20px calc(24px + env(safe-area-inset-bottom))}
  .nav__link{
    display:block;padding:15px 12px;font-size:17px;border-radius:14px;
    border-bottom:1px solid rgba(34,49,79,.7);
  }
  .site-header[data-scrolled] .nav__link{padding:15px 12px;font-size:17px}
  .nav__link[aria-current="page"]{background:rgba(0,227,180,.1)}
  .nav__link[aria-current="page"]::after{left:12px;right:auto;width:24px;bottom:8px}
  main [id]{scroll-margin-top:96px}
}
@media (max-width:640px){
  .site-footer__grid{grid-template-columns:1fr;gap:30px}
  .site-footer__legal{flex-direction:column;align-items:flex-start;gap:10px}
  .to-top{width:46px;height:46px;right:14px;bottom:14px}
  .index-row{grid-template-columns:48px 1fr;gap:10px}
  .index-row__num{font-size:11px}
}

/* ---------- 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;
  }
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .btn:hover,.card:hover{transform:none}
}