/* ============================================================
   澳门新京葡官方站 · 共享外壳样式 /assets/site.css
   设计语汇：深海画册 · 霓虹金骨 · 珊瑚橙触点
   ============================================================ */

:root{
  /* 色彩系统 */
  --deep-night:#04101F;
  --harbor-blue:#0A2540;
  --mid-blue:#123A63;
  --tide-blue:#1E5C8F;
  --neon-gold:#F5C34B;
  --gold-soft:#FFE7A8;
  --coral:#FF6B4A;
  --coral-deep:#C93E22;
  --paper-white:#F7F4EE;
  --mist-grey:#E8EEF6;
  --slate-blue:#9DB0C6;
  --ink-black:#0B0D12;

  /* 版面度量 */
  --shell:1280px;
  --gutter:clamp(1.15rem,4vw,3rem);
  --bar-h:78px;
  --bar-h-condensed:56px;

  /* 圆角体系 */
  --r-sm:8px;
  --r-md:16px;
  --r-lg:28px;
  --r-pill:999px;

  /* 字体族 */
  --font-display:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",Georgia,serif;
  --font-headline:"HarmonyOS Sans SC","Alibaba PuHuiTi","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body,h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote,dl,dd{margin:0;}
ul,ol{padding:0;list-style:none;}
img,svg,video,canvas{display:block;max-width:100%;height:auto;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
a{color:var(--neon-gold);text-decoration-color:rgba(245,195,75,.4);text-underline-offset:3px;}

/* ---------- 中文排版基线 ---------- */
body{
  background:var(--deep-night);
  color:var(--mist-grey);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:var(--font-headline);
  font-weight:900;
  line-height:1.22;
  letter-spacing:-0.02em;
  color:var(--paper-white);
  text-wrap:balance;
}
p,li{text-wrap:pretty;}
strong{font-weight:700;color:var(--gold-soft);}
.mono,.site-footer__mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:0.04em;}
.display{font-family:var(--font-display);font-weight:900;letter-spacing:-0.01em;}

/* ---------- 焦点可见 ---------- */
:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:6px;}

/* ---------- 布局壳 ---------- */
.shell{
  width:100%;
  max-width:var(--shell);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

/* ---------- 章节节奏 ---------- */
.section{padding-block:clamp(3rem,7vw,6.5rem);}
.section--tight{padding-block:clamp(2rem,4vw,3.5rem);}
.section--paper{background:var(--paper-white);color:#16202E;}
.section--paper h1,
.section--paper h2,
.section--paper h3{color:var(--ink-black);}
.section--paper .section__lede{color:#4A5866;}

.section__head{max-width:64ch;margin-bottom:clamp(1.5rem,3vw,2.75rem);}
.section__title{font-size:clamp(1.8rem,3.4vw,2.6rem);}
.section__lede{margin-top:.75rem;color:var(--slate-blue);font-size:1rem;}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--neon-gold);
  margin-bottom:.9rem;
}
.eyebrow::before{
  content:"";width:22px;height:1px;background:var(--neon-gold);opacity:.8;
}

/* ---------- 正文容器 ---------- */
.prose{max-width:68ch;}
.prose--wide{max-width:76ch;}
.prose--note{max-width:46ch;}
.prose p{margin-bottom:1.15em;}
.prose h2{margin:2.2em 0 .7em;font-size:clamp(1.5rem,2.6vw,2rem);}
.prose h3{margin:1.8em 0 .6em;font-size:1.35rem;}
.prose ul,.prose ol{margin:0 0 1.3em;padding-left:1.15em;list-style:disc;}
.prose ol{list-style:decimal;}
.prose li{margin-bottom:.5em;}
.prose blockquote{
  margin:1.8em 0;padding:1rem 1.4rem;
  border-left:2px solid var(--neon-gold);
  background:rgba(18,58,99,.4);
  border-radius:0 var(--r-md) var(--r-md) 0;
  font-family:var(--font-display);
  font-size:1.0625rem;
  color:var(--gold-soft);
}

/* ---------- 栅格 ---------- */
.grid{display:grid;gap:clamp(1rem,2.5vw,2rem);}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr));}
.grid--12{grid-template-columns:repeat(12,minmax(0,1fr));}

/* ---------- 通用组件 ---------- */
.card{
  background:linear-gradient(160deg,var(--mid-blue),var(--harbor-blue));
  border:1px solid rgba(157,176,198,.16);
  border-radius:var(--r-lg);
  padding:clamp(1.25rem,2.5vw,2rem);
}
.tag{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.28rem .75rem;border-radius:var(--r-pill);
  background:rgba(30,92,143,.26);
  border:1px solid rgba(30,92,143,.7);
  color:var(--gold-soft);
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;
  white-space:nowrap;
}
.tag--coral{background:rgba(255,107,74,.16);border-color:rgba(255,107,74,.55);color:#FFB9A8;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.72rem 1.4rem;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-family:var(--font-headline);font-weight:700;font-size:.875rem;
  letter-spacing:.01em;line-height:1.2;text-decoration:none;
  cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn--coral{
  background:linear-gradient(135deg,var(--coral),var(--coral-deep));
  color:#fff;box-shadow:0 10px 26px rgba(255,107,74,.28);
}
.btn--coral:hover{box-shadow:0 14px 30px rgba(255,107,74,.4);}
.btn--gold{
  background:linear-gradient(135deg,var(--neon-gold),#DFA62C);
  color:var(--deep-night);box-shadow:0 10px 26px rgba(245,195,75,.24);
}
.btn--outline{
  background:transparent;
  border-color:rgba(157,176,198,.38);
  color:var(--mist-grey);
}
.btn--outline:hover{border-color:var(--neon-gold);color:var(--neon-gold);}

/* ---------- 面包屑 ---------- */
.breadcrumb{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;
  color:var(--slate-blue);
}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;}
.breadcrumb li{display:inline-flex;align-items:center;gap:.45rem;}
.breadcrumb li + li::before{content:"/";color:var(--tide-blue);}
.breadcrumb a{color:var(--slate-blue);text-decoration:none;}
.breadcrumb a:hover{color:var(--neon-gold);}
.breadcrumb [aria-current="page"]{color:var(--gold-soft);}

/* ---------- 图片容器基础规则 ---------- */
.img-frame{
  position:relative;display:block;overflow:hidden;isolation:isolate;
  border-radius:var(--r-lg);
  background:linear-gradient(155deg,#123A63 0%,#0A2540 46%,#04101F 100%);
  aspect-ratio:16/9;
}
.img-frame--wide{aspect-ratio:21/9;}
.img-frame--video{aspect-ratio:16/9;}
.img-frame--square{aspect-ratio:1/1;}
.img-frame--portrait{aspect-ratio:3/4;}
.img-frame > img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.img-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 80% 84%, rgba(245,195,75,.34), transparent 52%),
    radial-gradient(circle at 14% 10%, rgba(30,92,143,.62), transparent 58%),
    linear-gradient(180deg, rgba(4,16,31,0) 42%, rgba(4,16,31,.66) 100%);
}
.img-frame__caption{
  position:absolute;left:1rem;bottom:.85rem;z-index:2;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  color:var(--gold-soft);
}

/* ============================================================
   页头
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--deep-night);
  border-bottom:1px solid rgba(245,195,75,.18);
}

/* 跳转链接 */
.skip-link{
  position:absolute;left:1rem;top:-120px;z-index:120;
  display:inline-block;
  padding:.6rem 1.1rem;border-radius:var(--r-pill);
  background:var(--neon-gold);color:var(--deep-night);
  font-family:var(--font-headline);font-weight:700;font-size:.875rem;
  text-decoration:none;
  transition:top .24s ease;
}
.skip-link:focus{top:.75rem;}

/* 第一行 · 窄信息条 */
.header-ticker{
  background:linear-gradient(90deg,var(--deep-night) 0%,var(--harbor-blue) 58%,var(--deep-night) 100%);
  border-bottom:1px solid rgba(157,176,198,.14);
}
.header-ticker__inner{
  max-width:var(--shell);margin-inline:auto;
  padding-inline:var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  max-height:34px;overflow:hidden;
  transition:max-height .3s ease,opacity .24s ease,padding .3s ease;
}
.site-header.is-condensed .header-ticker__inner{
  max-height:0;opacity:0;padding-top:0;padding-bottom:0;
}
.ticker-note{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  color:var(--slate-blue);
  padding-block:.42rem;
}
.ticker-dot{
  width:6px;height:6px;border-radius:50%;background:var(--coral);
  box-shadow:0 0 0 3px rgba(255,107,74,.18);
  animation:ticker-breath 2.6s ease-in-out infinite;
}
@keyframes ticker-breath{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.55;transform:scale(.82);}
}
.ticker-meta{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  color:var(--slate-blue);padding-block:.42rem;
}

/* 第二行 · 紧凑命令栏 */
.header-bar{background:rgba(4,16,31,.94);}
.header-bar__inner{
  position:relative;z-index:20;
  max-width:var(--shell);margin-inline:auto;
  padding-inline:var(--gutter);
  height:var(--bar-h);
  display:flex;align-items:center;gap:clamp(.8rem,1.8vw,1.6rem);
  transition:height .3s ease;
}
.site-header.is-condensed .header-bar__inner{height:var(--bar-h-condensed);}

/* 品牌 */
.brand{
  display:inline-flex;align-items:center;gap:.7rem;
  flex-shrink:0;text-decoration:none;color:inherit;
}
.brand__mark{
  width:40px;height:40px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(140deg,var(--neon-gold),var(--coral));
  color:var(--deep-night);
  font-family:var(--font-display);font-weight:900;font-size:1.2rem;line-height:1;
  box-shadow:0 8px 20px rgba(245,195,75,.24);
  transition:transform .3s ease;
}
.brand:hover .brand__mark{transform:rotate(-6deg) scale(1.04);}
.brand__text{display:flex;flex-direction:column;gap:.1rem;}
.brand__name{
  font-family:var(--font-headline);font-weight:900;font-size:1.0625rem;
  letter-spacing:-0.01em;line-height:1.15;color:var(--paper-white);
  white-space:nowrap;
}
.brand__abbr{
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.16em;
  color:var(--slate-blue);line-height:1.2;white-space:nowrap;
}

/* 主导航 */
.nav{flex:1 1 auto;display:flex;justify-content:center;}
.nav__list{
  display:flex;align-items:center;
  gap:clamp(.35rem,1.1vw,1.05rem);
}
.nav__item{display:flex;}
.nav-link{
  position:relative;
  display:inline-flex;align-items:baseline;gap:.38rem;
  padding:.55rem .3rem;
  color:var(--mist-grey);
  font-family:var(--font-headline);font-weight:700;font-size:.9375rem;
  letter-spacing:-0.01em;text-decoration:none;white-space:nowrap;
  transition:color .2s ease;
}
.nav-link__idx{
  font-family:var(--font-mono);font-weight:500;font-size:.6875rem;
  letter-spacing:.06em;color:var(--slate-blue);
  transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  border-radius:2px;background:var(--coral);
  transform:scaleX(0);transform-origin:left center;
  transition:transform .3s ease;
}
.nav-link:hover{color:var(--gold-soft);}
.nav-link:hover .nav-link__idx{color:var(--neon-gold);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link[aria-current="page"]{color:var(--neon-gold);}
.nav-link[aria-current="page"] .nav-link__idx{color:var(--coral);}
.nav-link[aria-current="page"]::after{transform:scaleX(1);}
.nav-link[aria-current="page"]::before{
  content:"";position:absolute;top:.35rem;right:-1px;
  width:5px;height:5px;border-radius:50%;
  background:var(--coral);
  box-shadow:0 0 0 3px rgba(255,107,74,.18);
}

/* 右侧动作区 */
.header-actions{
  display:flex;align-items:center;gap:.55rem;
  margin-left:auto;flex-shrink:0;
}
.lang-tag{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  color:var(--slate-blue);
  padding:.24rem .45rem;border-radius:var(--r-sm);
  border:1px solid rgba(157,176,198,.3);
}

/* 收藏胶囊 */
.save-pill{
  position:relative;
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.52rem 1rem;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--coral),var(--coral-deep));
  color:#fff;
  font-family:var(--font-headline);font-weight:700;font-size:.8125rem;
  letter-spacing:.02em;white-space:nowrap;
  box-shadow:0 8px 22px rgba(255,107,74,.28);
  transition:transform .2s ease,box-shadow .2s ease;
}
.save-pill:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(255,107,74,.38);}
.save-pill:active{transform:translateY(0);}
.save-pill__dot{
  width:6px;height:6px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 3px rgba(255,255,255,.24);
}
.save-pill.is-pulsing{animation:save-pulse 1.4s ease-out 2;}
@keyframes save-pulse{
  0%{box-shadow:0 8px 22px rgba(255,107,74,.28),0 0 0 0 rgba(255,107,74,.5);}
  70%{box-shadow:0 8px 22px rgba(255,107,74,.28),0 0 0 14px rgba(255,107,74,0);}
  100%{box-shadow:0 8px 22px rgba(255,107,74,.28),0 0 0 0 rgba(255,107,74,0);}
}
.save-hint{
  position:absolute;top:calc(100% + 12px);right:0;
  padding:.45rem .75rem;border-radius:10px;
  background:var(--paper-white);color:var(--ink-black);
  font-family:var(--font-body);font-weight:500;font-size:.75rem;letter-spacing:0;
  white-space:nowrap;
  box-shadow:0 12px 28px rgba(0,0,0,.4);
  opacity:0;transform:translateY(-4px);pointer-events:none;
  transition:opacity .22s ease,transform .22s ease;
}
.save-hint::before{
  content:"";position:absolute;top:-5px;right:16px;
  width:10px;height:10px;background:var(--paper-white);
  transform:rotate(45deg);border-radius:2px;
}
.save-pill.is-hinting .save-hint{opacity:1;transform:none;}

/* 移动导航按钮 */
.nav-toggle{
  display:none;
  position:relative;
  width:44px;height:44px;flex-shrink:0;
  border-radius:14px;
  border:1px solid rgba(157,176,198,.32);
  background:rgba(18,58,99,.4);
  transition:border-color .2s ease,background-color .2s ease;
}
.nav-toggle:hover{border-color:var(--neon-gold);background:rgba(18,58,99,.7);}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  position:absolute;left:50%;top:50%;
  width:18px;height:2px;border-radius:2px;
  background:var(--mist-grey);
  transition:transform .25s ease,background-color .25s ease,opacity .25s ease;
}
.nav-toggle__bars{margin:-1px 0 0 -9px;}
.nav-toggle__bars::before,
.nav-toggle__bars::after{content:"";left:0;margin:0;}
.nav-toggle__bars::before{transform:translateY(-6px);}
.nav-toggle__bars::after{transform:translateY(6px);}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent;}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{transform:rotate(45deg);background:var(--coral);}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{transform:rotate(-45deg);background:var(--coral);}

/* 滚动进度 */
.scroll-progress{
  position:absolute;left:0;bottom:-1px;
  width:100%;height:2px;
  background:linear-gradient(90deg,var(--neon-gold),var(--coral));
  transform:scaleX(0);transform-origin:left center;
  pointer-events:none;
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer{
  position:relative;overflow:hidden;
  background:var(--deep-night);
  border-top:1px solid var(--neon-gold);
  padding-top:clamp(3rem,6vw,5rem);
  color:var(--mist-grey);
}
.site-footer__glow{
  position:absolute;top:-180px;right:-100px;
  width:min(620px,80vw);height:360px;
  background:radial-gradient(ellipse at center, rgba(30,92,143,.55), transparent 70%);
  pointer-events:none;
}
.site-footer__inner{
  position:relative;
  max-width:var(--shell);margin-inline:auto;
  padding-inline:var(--gutter);
}
.site-footer__cols{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.25fr;
  gap:clamp(1.5rem,4vw,3.5rem);
}
.site-footer__col{min-width:0;}
.site-footer__brand{
  font-family:var(--font-display);font-weight:900;
  font-size:1.35rem;line-height:1.3;color:var(--paper-white);
  letter-spacing:-0.01em;
}
.site-footer__lede{
  margin-top:.85rem;
  max-width:34ch;
  font-size:.9375rem;line-height:1.8;color:var(--slate-blue);
}
.site-footer__stamp{
  margin-top:1.1rem;
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.2em;
  color:rgba(157,176,198,.7);
}
.site-footer__title{
  margin-bottom:1rem;
  font-family:var(--font-mono);font-weight:500;
  font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--neon-gold);
}
.site-footer__list{display:grid;gap:.62rem;}
.site-footer__list a{
  display:inline-block;
  color:var(--mist-grey);font-size:.9375rem;text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.site-footer__list a:hover{color:var(--neon-gold);border-bottom-color:var(--neon-gold);}
.site-footer__list--contact li{
  font-size:.8125rem;color:var(--slate-blue);word-break:break-all;
}
.site-footer__mono{
  font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.02em;
  color:var(--mist-grey);word-break:break-all;
}
.site-footer__base{
  margin-top:clamp(2.5rem,5vw,4rem);
  padding-block:1.25rem 1.6rem;
  border-top:1px solid rgba(157,176,198,.16);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:.6rem 1.5rem;
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;
  color:var(--slate-blue);
}
.site-footer__copy,.site-footer__icp{color:var(--slate-blue);}
.site-footer__icp{color:rgba(245,195,75,.72);}

/* ============================================================
   交互辅助组件
   ============================================================ */
.to-top{
  position:fixed;right:clamp(1rem,3vw,2.2rem);bottom:clamp(1rem,3vw,2.2rem);
  z-index:55;
  width:46px;height:46px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid rgba(245,195,75,.42);
  background:rgba(10,37,64,.9);
  color:var(--neon-gold);
  font-family:var(--font-mono);font-size:1.05rem;line-height:1;
  cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .3s ease,transform .3s ease,visibility .3s ease,border-color .2s ease;
}
.to-top.is-visible{opacity:1;visibility:visible;transform:none;}
.to-top:hover{border-color:var(--coral);color:var(--coral);}

/* 显现动效 */
[data-reveal]{opacity:1;transform:none;}
@media (prefers-reduced-motion: no-preference){
  html.js [data-reveal]{
    opacity:0;transform:translateY(8px);
    transition:opacity .6s ease,transform .6s ease;
  }
  html.js [data-reveal].is-visible{opacity:1;transform:none;}
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1180px){
  .nav-link{font-size:.875rem;}
  .nav-link__idx{font-size:.625rem;}
}

@media (max-width:1080px){
  .header-subscribe,
  .lang-tag{display:none;}
  .nav-toggle{display:inline-flex;}
  .site-footer__cols{grid-template-columns:repeat(2,minmax(0,1fr));}

  .nav{
    position:fixed;inset:0;z-index:10;
    display:block;
    padding:132px var(--gutter) 48px;
    background:linear-gradient(165deg,#04101F 0%,#0A2540 58%,#04101F 100%);
    overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:opacity .28s ease,transform .28s ease,visibility .28s ease;
  }
  .nav[data-open]{opacity:1;visibility:visible;transform:none;}
  .nav__list{flex-direction:column;align-items:stretch;gap:0;}
  .nav__item{border-bottom:1px solid rgba(157,176,198,.14);}
  .nav-link{
    width:100%;justify-content:flex-start;
    padding:1.05rem .25rem;
    font-size:1.0625rem;
  }
  .nav-link::after{display:none;}
  .nav-link[aria-current="page"]::before{top:50%;right:.35rem;margin-top:-2.5px;}
}

@media (max-width:900px){
  .grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media (max-width:760px){
  :root{--bar-h:68px;}
  .brand__abbr{display:none;}
  .brand__name{font-size:.9375rem;}
  .brand__mark{width:36px;height:36px;border-radius:12px;font-size:1.05rem;}
  .save-pill{padding:.48rem .8rem;font-size:.75rem;}
  .nav{padding-top:118px;}
}

@media (max-width:640px){
  body{font-size:1rem;}
  .grid--2,.grid--3,.grid--4{grid-template-columns:minmax(0,1fr);}
  .site-footer__cols{grid-template-columns:minmax(0,1fr);gap:2rem;}
  .site-footer__base{flex-direction:column;align-items:flex-start;}
}

@media (max-width:420px){
  .save-pill__text{display:none;}
  .save-pill{padding:.5rem .6rem;}
  .save-hint{right:-4px;}
}

/* 减少动效 */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  [data-reveal]{opacity:1 !important;transform:none !important;}
  .ticker-dot{animation:none;}
}