:root{
  --paper:#F4F1EA; --paper-2:#EAE5D8; --ink:#16140F; --ink-soft:#565145;
  --ink-mid:#5b5648; --line:#D8D2C4; --red:#E4351F;
  --font-display:'Archivo','Noto Sans TC',sans-serif;
  --font-body:'Inter','Noto Sans TC',sans-serif;
  --maxw:1240px; --narrow:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--font-body);line-height:1.75;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.wrap-narrow{max-width:var(--narrow);margin:0 auto;padding:0 32px}

/* kicker / labels */
.kicker{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.22em;color:var(--ink-mid);text-transform:uppercase}
.kicker.red{color:var(--red)}
.hl{color:var(--red)}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:var(--paper);}
.head-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.head-rule{height:2px;background:var(--ink);max-width:var(--maxw);margin:0 auto}
.logo-mark{height:30px;width:auto;color:var(--ink)}
.brand{display:flex;align-items:center}
.site-nav ul{display:flex;list-style:none;gap:6px}
.site-nav a{display:flex;flex-direction:column;line-height:1.15;padding:8px 14px;border:1px solid transparent;transition:.18s}
.nav-zh{font-weight:700;font-size:15px}
.nav-en{font-family:var(--font-display);font-size:9.5px;letter-spacing:.18em;color:var(--ink-mid);text-transform:uppercase}
.site-nav a:hover{background:var(--ink);color:var(--paper)}
.site-nav a:hover .nav-en{color:var(--paper)}
.site-nav a.active{border-color:var(--ink)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--ink);transition:.25s}

/* masthead */
.masthead{padding:72px 32px 40px}
.issue{font-family:var(--font-display);font-weight:600;letter-spacing:.2em;font-size:12px;color:var(--red);text-transform:uppercase;margin-bottom:26px}
.mast-title{font-family:var(--font-display);font-weight:900;font-size:clamp(2.6rem,8vw,6rem);line-height:.98;letter-spacing:-.01em}
.mast-lede{max-width:560px;margin-top:30px;font-size:18px;color:var(--ink-mid)}

/* feature */
.feature{padding:24px 32px 64px}
.feature-link{display:grid;grid-template-columns:1.25fr 1fr;gap:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.feature-media{overflow:hidden;border-right:1px solid var(--line)}
.feature-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .6s ease}
.feature-link:hover .feature-media img{transform:scale(1.03)}
.feature-text{padding:40px 44px;display:flex;flex-direction:column;justify-content:center}
.feature-title{font-family:var(--font-display);font-weight:900;font-size:clamp(1.8rem,3.4vw,2.9rem);line-height:1.05;margin:16px 0 18px;letter-spacing:-.01em}
.feature-sub{color:var(--ink-mid);font-size:17px}
.readmore{margin-top:26px;font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.06em;color:var(--red)}

/* sections */
.section{padding:60px 32px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:34px}
.sect-title{font-family:var(--font-display);font-weight:900;font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.01em}
.sect-more{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--red)}

/* grids */
.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--paper)}
.card-link{display:block;height:100%;transition:background .2s}
.card-link:hover{background:var(--paper-2)}
.card-media{overflow:hidden}
.card-media img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .5s ease}
.card-link:hover .card-media img{transform:scale(1.04)}
.card-body{padding:24px 26px 30px;position:relative}
.card-num{font-family:var(--font-display);font-weight:900;font-size:13px;color:var(--red);letter-spacing:.1em;display:block;margin-bottom:10px}
.card-title{font-family:var(--font-display);font-weight:800;font-size:1.22rem;line-height:1.25;margin:8px 0 10px}
.card-sub{color:var(--ink-mid);font-size:14.5px;line-height:1.6}
.card-meta{display:block;margin-top:16px;font-family:var(--font-display);font-size:11.5px;letter-spacing:.1em;color:var(--ink-mid);text-transform:uppercase}

/* column strip on home */
.colstrip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ink);border:1px solid var(--ink)}
.colstrip-item{background:var(--paper);padding:34px 24px;display:flex;flex-direction:column;gap:8px;transition:.2s}
.colstrip-item:hover{background:var(--ink);color:var(--paper)}
.ci-num{font-family:var(--font-display);font-weight:900;font-size:13px;color:var(--red)}
.ci-zh{font-family:var(--font-display);font-weight:800;font-size:1.25rem}
.ci-en{font-family:var(--font-display);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mid)}
.colstrip-item:hover .ci-en{color:var(--paper)}

/* cta */
.cta{padding:24px 32px 84px}
.cta-inner{background:var(--ink);color:var(--paper);padding:64px 56px;border-radius:0}
.cta-inner h2{font-family:var(--font-display);font-weight:900;font-size:clamp(1.8rem,4vw,2.8rem);letter-spacing:-.01em;line-height:1.05}
.cta-inner p{max-width:560px;margin:18px 0 30px;color:#cbc6b8}
.btn{display:inline-block;background:var(--red);color:#fff;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.04em;padding:15px 30px;border:0;cursor:pointer;transition:.2s}
.btn:hover{background:#fff;color:var(--ink)}

/* page head */
.page-head{padding:64px 32px 40px;border-bottom:2px solid var(--ink)}
.crumb{font-family:var(--font-display);font-size:12.5px;letter-spacing:.1em;color:var(--ink-mid);text-transform:uppercase;margin-bottom:24px}
.crumb a:hover{color:var(--red)}
.page-title{font-family:var(--font-display);font-weight:900;font-size:clamp(2.2rem,6vw,4rem);line-height:1;letter-spacing:-.01em}
.page-lede{max-width:620px;margin-top:24px;color:var(--ink-mid);font-size:18px}

/* columns page */
.col-list{padding-top:20px}
.col-row{display:grid;grid-template-columns:120px 1fr;gap:30px;padding:46px 0;border-bottom:1px solid var(--line)}
.col-num{font-family:var(--font-display);font-weight:900;font-size:3.4rem;color:var(--red);line-height:1}
.col-en{font-family:var(--font-display);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-mid)}
.col-zh{font-family:var(--font-display);font-weight:900;font-size:1.9rem;margin:6px 0 12px}
.col-info p{max-width:620px;color:var(--ink-mid)}
.col-rel{margin-top:18px}
.rel-label{font-family:var(--font-display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.col-rel ul{list-style:none;margin-top:8px;display:flex;flex-wrap:wrap;gap:8px}
.col-rel li{border:1px solid var(--line);padding:6px 12px;font-size:13.5px}

/* about */
.prose-wrap{display:grid;grid-template-columns:1fr 280px;gap:60px;align-items:start}
.prose h2{font-family:var(--font-display);font-weight:800;font-size:1.5rem;margin:36px 0 14px;letter-spacing:-.01em}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:18px;color:#3c382f}
.about-side{border-top:2px solid var(--ink);position:sticky;top:100px}
.fact{padding:24px 0;border-bottom:1px solid var(--line)}
.fact-num{display:block;font-family:var(--font-display);font-weight:900;font-size:2.4rem;color:var(--red);line-height:1}
.fact-label{font-family:var(--font-display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mid);margin-top:6px;display:block}

/* subscribe */
.sub-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.sub-form{display:flex;flex-direction:column;gap:22px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.req{color:var(--red)}
.field input,.field select{font-family:var(--font-body);font-size:16px;padding:14px 16px;border:1.5px solid var(--ink);background:var(--paper);color:var(--ink)}
.field input:focus,.field select:focus{outline:2px solid var(--red);outline-offset:1px}
.form-note{font-size:13px;color:var(--ink-mid)}
.sub-side{border-top:2px solid var(--ink);padding-top:24px}
.sub-side h2{font-family:var(--font-display);font-weight:800;font-size:1.3rem;margin-bottom:16px}
.ticks{list-style:none;display:flex;flex-direction:column;gap:12px}
.ticks li{position:relative;padding-left:26px;color:#3c382f}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;background:var(--red)}
.sub-promise{margin-top:22px;font-size:13.5px;color:var(--ink-mid)}

/* article post */
.post-head{padding:60px 32px 32px}
.post-head .crumb{margin-bottom:22px}
.post-title{font-family:var(--font-display);font-weight:900;font-size:clamp(2rem,5vw,3.4rem);line-height:1.04;letter-spacing:-.01em;margin:14px 0 18px}
.post-sub{font-size:19px;color:var(--ink-mid);max-width:660px}
.post-meta{display:flex;align-items:center;gap:14px;margin-top:24px;font-family:var(--font-display);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mid)}
.dot{width:4px;height:4px;background:var(--red);border-radius:50%}
.post-hero{padding:24px 32px 8px}
.post-hero img{width:100%;aspect-ratio:3/2;object-fit:cover;border-top:2px solid var(--ink)}
.post-hero figcaption{font-size:12.5px;color:var(--ink-mid);margin-top:10px;font-family:var(--font-display);letter-spacing:.04em}
.post-body{padding:36px 32px 40px;font-size:18px}
.post-body h2{font-family:var(--font-display);font-weight:800;font-size:1.5rem;margin:38px 0 14px;letter-spacing:-.01em}
.post-body p{margin-bottom:22px;color:#312e26}
.post-body p:first-child::first-letter{font-family:var(--font-display);font-weight:900;font-size:3.4em;float:left;line-height:.82;padding:6px 12px 0 0;color:var(--red)}
.post-credit{font-size:13px;color:var(--ink-mid);border-top:1px solid var(--line);padding-top:18px;margin-top:10px}

/* 404 */
.notfound{padding:120px 32px;text-align:center}
.nf-code{font-family:var(--font-display);font-weight:900;font-size:clamp(5rem,18vw,12rem);color:var(--red);line-height:.9;display:block}
.notfound h1{font-family:var(--font-display);font-weight:900;font-size:2rem;margin:10px 0 14px}
.notfound p{color:var(--ink-mid);max-width:440px;margin:0 auto 30px}

/* footer */
.site-foot{margin-top:40px;background:var(--ink);color:var(--paper)}
.foot-bar{height:6px;background:var(--red)}
.site-foot .wrap{padding-top:56px;padding-bottom:36px}
.foot-top{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid #34302600}
.foot-logo{height:30px;color:var(--paper)}
.foot-tag{font-family:var(--font-display);letter-spacing:.06em;color:#b7b2a4;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1fr 1fr 1.6fr;gap:40px;padding:44px 0;border-top:1px solid #3a362b}
.foot-col h3{font-family:var(--font-display);font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#b7b2a4;margin-bottom:16px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a{color:var(--paper);font-size:15px}
.foot-col a:hover{color:var(--red)}
.foot-about p{color:#b7b2a4;font-size:14.5px;max-width:380px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:28px;border-top:1px solid #3a362b;font-size:13px;color:#9b9789}
.credit{font-family:var(--font-display);letter-spacing:.04em}

/* responsive */
@media(max-width:880px){
  .feature-link{grid-template-columns:1fr}
  .feature-media{border-right:0;border-bottom:1px solid var(--line)}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .colstrip-grid{grid-template-columns:1fr 1fr}
  .prose-wrap,.sub-wrap{grid-template-columns:1fr;gap:40px}
  .about-side{position:static}
}
@media(max-width:680px){
  body{font-size:16px}
  .wrap,.wrap-narrow{padding:0 20px}
  .nav-toggle{display:flex}
  .site-nav{position:absolute;top:74px;left:0;right:0;background:var(--paper);border-bottom:2px solid var(--ink);max-height:0;overflow:hidden;transition:max-height .3s ease}
  .site-nav.open{max-height:420px}
  .site-nav ul{flex-direction:column;gap:0;padding:8px 20px 16px}
  .site-nav a{flex-direction:row;justify-content:space-between;padding:14px 6px;border-bottom:1px solid var(--line)}
  .site-nav a:hover{background:none;color:var(--red)}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .colstrip-grid{grid-template-columns:1fr}
  .col-row{grid-template-columns:1fr;gap:10px}
  .cta-inner{padding:44px 28px}
  .feature-text{padding:30px 26px}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .foot-bottom{flex-direction:column}
}