/* ====== EDITORIAL v50 — 编辑杂志宽屏门户 米白/墨黑/砖红 ====== */
:root{
  --paper:#f7f3ec;
  --paper-2:#efe8db;
  --ink:#171717;
  --ink-2:#3a3632;
  --ink-3:#7a736a;
  --line:#e2d9c9;
  --red:#b5372c;      /* 砖红 */
  --red-dk:#8b241c;
  --accent:#1d3557;   /* 深蓝 */
  --gold:#c9a96e;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC','Inter',-apple-system,sans-serif;
  background:var(--paper);color:var(--ink);
  font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.25s}
button{font-family:inherit;cursor:pointer;border:0;background:none}
.ed-wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.ed-red{color:var(--red);font-style:italic}
.ed-lbl{
  font-family:'Inter',sans-serif;font-size:10px;letter-spacing:3px;
  font-weight:700;color:var(--ink-3);display:block;margin-bottom:10px;
}

/* ====== TOP UTILITY ====== */
.ed-util{background:var(--ink);color:#e6dfd2;font-size:12px}
.ed-u-in{display:flex;justify-content:space-between;align-items:center;height:34px}
.ed-u-tel{display:inline-flex;align-items:center;gap:6px}
.ed-u-tel a{color:#f4e7c5}
.ed-u-tel a:hover{color:#fff}

/* ====== HEADER ====== */
.ed-head{background:var(--paper)}
.ed-h-in{padding:28px 32px 22px;border-bottom:1px solid var(--line);text-align:center}
.ed-logo{display:inline-block}
.ed-wordmark{
  font-family:'DM Serif Display','Noto Serif SC',serif;
  font-size:40px;font-weight:400;letter-spacing:3px;
  display:block;line-height:1;color:var(--ink);
}
.ed-tagline{
  display:block;font-family:'Inter',sans-serif;
  font-size:10px;letter-spacing:6px;color:var(--red);
  margin-top:8px;
}
.ed-nav{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:90}
.ed-nav-in{display:flex;align-items:center;justify-content:center;position:relative;height:50px}
.ed-menu{display:flex;gap:36px}
.ed-menu a{
  font-size:13px;letter-spacing:1px;color:var(--ink-2);
  padding:6px 0;position:relative;
}
.ed-menu a:hover{color:var(--red)}
.ed-menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transition:.3s;transform-origin:left}
.ed-menu a:hover::after{transform:scaleX(1)}
.ed-nav-cta{color:var(--red) !important;font-weight:600;border:1px solid var(--red);padding:6px 16px !important;border-radius:30px}
.ed-nav-cta:hover{background:var(--red);color:#fff !important}
.ed-nav-cta::after{display:none !important}
.ed-ham{display:none;flex-direction:column;gap:4px;width:24px;padding:8px}
.ed-ham span{display:block;height:2px;background:var(--ink)}
.ed-mmenu{display:none;flex-direction:column;padding:10px 24px 20px;border-top:1px solid var(--line);background:#fff}
.ed-mmenu a{padding:8px 0;font-size:14px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.ed-mmenu.open{display:flex}

/* ====== HERO COVER ====== */
.ed-hero{padding:40px 0 60px}
.ed-hero-in{display:grid;grid-template-columns:2fr 1fr;gap:30px}
.ed-cover{
  position:relative;border-radius:4px;overflow:hidden;
  min-height:520px;display:flex;align-items:flex-end;
  box-shadow:0 20px 50px rgba(23,23,23,.15);
}
.ed-cover-bg{position:absolute;inset:0}
.ed-cover-bg img{width:100%;height:100%;object-fit:cover}
.ed-cover-grad{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(23,23,23,.1) 0%,rgba(23,23,23,.25) 40%,rgba(23,23,23,.92) 100%);
}
.ed-cover-body{position:relative;padding:50px 54px;color:#fff;z-index:2;max-width:760px}
.ed-issue{
  display:inline-block;font-family:'Inter',sans-serif;font-size:10px;
  letter-spacing:4px;color:var(--gold);margin-bottom:18px;
  padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.3);
}
.ed-cover-title{
  font-family:'DM Serif Display','Noto Serif SC',serif;
  font-weight:400;font-size:clamp(34px,4.4vw,56px);line-height:1.15;
  margin-bottom:18px;
}
.ed-cover-title em{font-style:italic;color:var(--gold)}
.ed-cover-dek{font-size:16px;color:rgba(255,255,255,.82);margin-bottom:28px;max-width:640px;line-height:1.9}
.ed-cover-ctas{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.ed-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:2px;font-size:13px;
  font-weight:500;letter-spacing:1px;transition:.25s;cursor:pointer;
}
.ed-btn-white{background:#fff;color:var(--ink)}
.ed-btn-white:hover{background:var(--red);color:#fff;transform:translateY(-2px)}
.ed-btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.ed-btn-ghost:hover{background:#fff;color:var(--ink)}
.ed-btn-dark{background:var(--ink);color:#fff}
.ed-btn-dark:hover{background:var(--red)}
.ed-btn-red{background:var(--red);color:#fff}
.ed-btn-red:hover{background:var(--red-dk)}
.ed-cover-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;color:rgba(255,255,255,.6);font-family:'Inter',sans-serif;letter-spacing:1px}
.ed-cover-meta em{opacity:.5;font-style:normal}

/* editor picks */
.ed-ed-picks{
  background:#fff;border:1px solid var(--line);padding:28px 26px;
  display:flex;flex-direction:column;
}
.ed-picks-title{
  font-family:'DM Serif Display',serif;font-size:14px;
  padding-bottom:14px;border-bottom:2px solid var(--ink);
  margin-bottom:20px;display:flex;align-items:baseline;gap:10px;
}
.ed-picks-title span{font-family:'Inter',sans-serif;font-size:10px;letter-spacing:3px;color:var(--red)}
.ed-pick{display:flex;gap:16px;padding:16px 0;border-bottom:1px dashed var(--line);transition:.2s}
.ed-pick:last-child{border-bottom:0}
.ed-pick:hover{padding-left:6px}
.ed-pick:hover h5{color:var(--red)}
.ed-pick-no{
  font-family:'DM Serif Display',serif;font-size:32px;
  color:var(--red);line-height:1;flex-shrink:0;width:36px;
}
.ed-pick h5{font-size:14px;line-height:1.5;margin-bottom:4px;font-weight:600}
.ed-pick p{font-size:12px;color:var(--ink-3)}

/* ====== LEAD 导读 ====== */
.ed-lead{padding:30px 0 60px;border-bottom:1px solid var(--line)}
.ed-lead-in{
  display:grid;grid-template-columns:1.4fr 1.6fr 1fr;gap:32px;
}
.ed-lead-col{padding:24px 0}
.ed-lead-b{border-left:1px solid var(--line);border-right:1px solid var(--line);padding:24px 32px}
.ed-lead-a h3{font-family:'Noto Serif SC',serif;font-size:22px;margin-bottom:12px;line-height:1.4}
.ed-lead-a p{color:var(--ink-2);font-size:14px;line-height:1.8}
.ed-tags{display:flex;flex-wrap:wrap;gap:8px}
.ed-tags span{
  display:inline-block;padding:6px 12px;border:1px solid var(--line);
  font-size:12px;color:var(--ink-2);border-radius:2px;transition:.2s;
}
.ed-tags a:hover span{background:var(--ink);color:#fff;border-color:var(--ink)}
.ed-sub-blk p{font-size:13px;color:var(--ink-2);margin-bottom:14px}

/* ====== SECTION HEAD ====== */
.ed-sec-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:30px;margin-bottom:36px;padding-bottom:18px;border-bottom:2px solid var(--ink);
  flex-wrap:wrap;
}
.ed-sect-mark{
  font-family:'Inter',sans-serif;font-size:10px;letter-spacing:4px;
  color:var(--red);font-weight:700;display:block;margin-bottom:10px;
}
.ed-mark-light{color:var(--gold)}
.ed-sect-title{
  font-family:'DM Serif Display','Noto Serif SC',serif;
  font-size:clamp(26px,3.2vw,38px);font-weight:400;line-height:1.2;
}
.ed-sect-dek{color:var(--ink-3);font-size:14px;max-width:420px}

/* ====== TECH 特辑 ====== */
.ed-tech{padding:80px 0;background:var(--paper)}
.ed-tech-grid{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:24px}
.ed-t-card{
  background:#fff;border:1px solid var(--line);padding:36px;
  position:relative;transition:.3s;overflow:hidden;
}
.ed-t-card:hover{box-shadow:0 10px 30px rgba(23,23,23,.08);transform:translateY(-3px);border-color:var(--ink)}
.ed-t-main{grid-row:span 2;background:linear-gradient(135deg,#fff 0%,var(--paper-2) 100%)}
.ed-t-wide{grid-column:1/-1;background:var(--ink);color:#fff}
.ed-t-wide h3{color:#fff}
.ed-t-wide .ed-cat{background:var(--red);color:#fff}
.ed-t-num{
  position:absolute;top:20px;right:30px;
  font-family:'DM Serif Display',serif;font-size:80px;line-height:1;
  color:var(--red);opacity:.12;
}
.ed-num-2{color:var(--accent);opacity:.18}
.ed-num-3{color:var(--gold);opacity:.2}
.ed-cat{
  display:inline-block;font-family:'Inter',sans-serif;font-size:10px;
  letter-spacing:3px;font-weight:700;padding:4px 10px;
  background:var(--ink);color:#fff;margin-bottom:14px;
}
.cat-1{background:var(--red)}
.cat-2{background:var(--accent)}
.cat-3{background:var(--gold);color:var(--ink)}
.ed-t-card h3{
  font-family:'Noto Serif SC',serif;font-size:22px;
  line-height:1.4;margin-bottom:14px;
}
.ed-t-side h3{font-size:17px}
.ed-t-card p{color:var(--ink-2);font-size:14px;line-height:1.85}
.ed-t-wide p{color:rgba(255,255,255,.75)}
.ed-dots{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:8px}
.ed-dots li{font-size:13px;color:var(--ink-2);padding-left:18px;position:relative}
.ed-dots li::before{content:"▪";color:var(--red);position:absolute;left:0;top:-2px}

/* ====== KNOWLEDGE ====== */
.ed-know{padding:80px 0;background:#fff}
.ed-k-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.ed-k{
  background:var(--paper);padding:36px 30px;transition:.3s;display:block;position:relative;
}
.ed-k:hover{background:var(--ink);color:#fff;z-index:2}
.ed-k:hover h4,.ed-k:hover p{color:#fff}
.ed-k:hover .ed-k-em{color:var(--gold);transform:scale(1.1)}
.ed-k-em{
  font-size:34px;color:var(--red);display:block;margin-bottom:14px;
  transition:.3s;
}
.ed-k h4{font-family:'Noto Serif SC',serif;font-size:18px;margin-bottom:8px;transition:.2s}
.ed-k p{font-size:13px;color:var(--ink-3);line-height:1.7;transition:.2s}
.ed-k-1{border-top:3px solid var(--red)}
.ed-k-2{border-top:3px solid var(--accent)}
.ed-k-3{border-top:3px solid var(--gold)}
.ed-k-4{border-top:3px solid #6a994e}
.ed-k-5{border-top:3px solid #8b5a3c}
.ed-k-6{border-top:3px solid #bc4749}

/* ====== PROCESS ====== */
.ed-process{padding:80px 0;background:var(--paper-2)}
.ed-flow{
  display:flex;align-items:stretch;gap:8px;flex-wrap:wrap;
  justify-content:center;
}
.ed-step{
  flex:1;min-width:150px;background:#fff;padding:24px 18px;
  border-top:3px solid var(--red);text-align:center;transition:.25s;
}
.ed-step:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(23,23,23,.08)}
.ed-s-no{
  font-family:'DM Serif Display',serif;font-size:28px;
  color:var(--red);display:block;margin-bottom:10px;
}
.ed-step h4{font-size:14px;margin-bottom:8px;font-family:'Noto Serif SC',serif}
.ed-step p{font-size:12px;color:var(--ink-3);line-height:1.7}
.ed-step-arr{
  display:grid;place-items:center;color:var(--red);
  font-size:20px;font-family:'DM Serif Display',serif;
}
.ed-flow-note{text-align:center;margin-top:20px;font-size:12px;color:var(--ink-3);font-style:italic}

/* ====== TEAM ====== */
.ed-team{padding:80px 0;background:#fff}
.ed-tm-card{
  display:grid;grid-template-columns:1.2fr 1fr;gap:50px;
  padding:50px;background:var(--paper);border:1px solid var(--line);
  align-items:center;
}
.ed-tm-l h2{
  font-family:'Noto Serif SC',serif;font-size:clamp(24px,2.8vw,32px);
  margin:8px 0 16px;line-height:1.3;
}
.ed-tm-l > p{color:var(--ink-2);margin-bottom:20px;line-height:1.85}
.ed-tm-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.ed-tm-list li{font-size:13px;color:var(--ink-2);padding:4px 0}
.ed-tm-note{font-size:12px;color:var(--ink-3);font-style:italic;border-left:2px solid var(--red);padding-left:12px}
.ed-tm-r img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px}

/* ====== FAQ ====== */
.ed-faq{padding:80px 0;background:var(--paper)}
.ed-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ed-fq{background:#fff;border:1px solid var(--line);padding:0 24px}
.ed-fq[open]{border-color:var(--red);background:#fffaf8}
.ed-fq summary{
  list-style:none;cursor:pointer;padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;
  font-weight:600;font-size:15px;
}
.ed-fq summary::-webkit-details-marker{display:none}
.ed-fq summary i{
  width:20px;height:20px;border-radius:50%;
  border:1px solid var(--ink);flex-shrink:0;margin-left:10px;
  position:relative;transition:.25s;
}
.ed-fq summary i::before,.ed-fq summary i::after{
  content:"";position:absolute;background:var(--ink);
}
.ed-fq summary i::before{width:10px;height:1.5px;left:4px;top:9px}
.ed-fq summary i::after{height:10px;width:1.5px;top:4px;left:9px;transition:.25s}
.ed-fq[open] summary i{background:var(--red);border-color:var(--red)}
.ed-fq[open] summary i::before,.ed-fq[open] summary i::after{background:#fff}
.ed-fq[open] summary i::after{transform:scaleY(0)}
.ed-fq-b{padding:0 0 20px;color:var(--ink-2);font-size:14px;line-height:1.85;border-top:1px dashed var(--line);padding-top:16px}

/* ====== NEWS 严格规则 ====== */
.ed-news{padding:80px 0;background:#fff}
ul.article-cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:24px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box;
}
ul.article-cards > li.article-card{
  min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;
  background:var(--paper);border-top:3px solid var(--red);
  transition:.3s;display:flex;flex-direction:column;
}
ul.article-cards > li.article-card:nth-child(3n+2){border-top-color:var(--accent)}
ul.article-cards > li.article-card:nth-child(3n+3){border-top-color:var(--gold)}
ul.article-cards > li.article-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(23,23,23,.08)}
.article-card .card-thumb{width:100%;overflow:hidden;aspect-ratio:16/10;background:var(--paper-2)}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:100%;object-fit:cover;transition:.8s}
.article-card:hover .card-thumb img{transform:scale(1.05)}
.article-card .card-title{overflow-wrap:anywhere;padding:18px 20px 8px;font-size:15px;font-weight:600;line-height:1.5;font-family:'Noto Serif SC',serif}
.article-card .card-date{display:block;padding:0 20px 10px;font-size:11px;color:var(--ink-3);letter-spacing:1px;font-family:'Inter',sans-serif}
.article-card .card-summary{overflow-wrap:anywhere;padding:0 20px 22px;font-size:13px;color:var(--ink-2);line-height:1.7}

/* ====== ABOUT ====== */
.ed-about{padding:80px 0;background:var(--paper-2)}
.ed-ab-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.ed-ab-txt h2{
  font-family:'Noto Serif SC',serif;font-size:clamp(24px,2.8vw,34px);
  margin:8px 0 18px;line-height:1.3;
}
.ed-ab-txt > p{color:var(--ink-2);margin-bottom:20px;line-height:1.85}
.ed-ab-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.ed-ab-2col ul{list-style:none}
.ed-ab-2col li{font-size:13px;color:var(--ink-2);padding:5px 0;border-bottom:1px dashed var(--line)}
.ed-ab-quote{
  background:var(--ink);color:#fff;padding:50px 40px;border-radius:2px;
  position:relative;
}
.ed-qmark{
  position:absolute;top:10px;left:24px;
  font-family:'DM Serif Display',serif;font-size:100px;
  color:var(--red);line-height:1;opacity:.5;
}
.ed-ab-quote p{font-family:'Noto Serif SC',serif;font-style:italic;font-size:18px;line-height:1.7;margin-bottom:16px;padding-top:40px}
.ed-ab-quote b{font-size:12px;letter-spacing:2px;color:var(--gold);font-weight:400}

/* ====== CONTACT ====== */
.ed-contact{padding:80px 0;background:var(--ink);color:#fff}
.ed-ct-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
  background:#212121;padding:60px;border-radius:4px;
}
.ed-ct-l h2{
  font-family:'DM Serif Display','Noto Serif SC',serif;
  font-size:clamp(28px,3.2vw,40px);line-height:1.2;
  margin:10px 0 18px;font-weight:400;
}
.ed-ct-dek{color:rgba(255,255,255,.7);margin-bottom:26px;line-height:1.8}
.ed-bigtel{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'DM Serif Display',serif;font-size:clamp(22px,2.6vw,30px);
  color:var(--gold);padding:14px 26px;border:1px solid var(--gold);
  margin-bottom:14px;transition:.25s;
}
.ed-bigtel:hover{background:var(--red);color:#fff;border-color:var(--red)}
.ed-ct-note{font-size:12px;color:rgba(255,255,255,.5);font-style:italic}
.ed-ct-f{background:#fff;color:var(--ink);padding:32px;border-radius:2px}
.ed-ct-f h3{font-family:'Noto Serif SC',serif;font-size:18px;margin-bottom:18px;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.ed-f-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ed-ct-f label{display:block;font-size:12px;color:var(--ink-3);margin-bottom:12px}
.ed-ct-f input,.ed-ct-f select,.ed-ct-f textarea{
  width:100%;margin-top:5px;padding:10px 12px;border:1px solid var(--line);
  font-size:14px;font-family:inherit;background:var(--paper);transition:.2s;
}
.ed-ct-f input:focus,.ed-ct-f select:focus,.ed-ct-f textarea:focus{
  outline:none;border-color:var(--red);background:#fff;
}
.ed-ct-f textarea{resize:vertical}

/* ====== FOOTER ====== */
.ed-foot{background:#0f0f0f;color:#b9af9f;padding:60px 0 24px}
.ed-f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.08)}
.ed-f-brand h3{font-family:'DM Serif Display',serif;font-size:24px;color:#fff;margin-bottom:10px;letter-spacing:2px}
.ed-f-brand p{font-size:12px;color:#7a7060;line-height:1.8}
.ed-f-grid h5{font-size:13px;color:#fff;margin-bottom:14px;font-weight:600;letter-spacing:1px}
.ed-f-grid a{display:block;font-size:12px;color:#8f8676;padding:4px 0}
.ed-f-grid a:hover{color:var(--gold)}
.ed-f-friends{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px;color:#7a7060;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.ed-f-friends a{color:#b9af9f;margin-right:10px}
.ed-f-friends a:hover{color:var(--gold)}
.ed-f-btm{padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:11px;color:#5c5448}
.ed-beian a{color:#8f8676}
.ed-beian a:hover{color:var(--gold)}
.ed-dot{margin:0 6px;opacity:.4}

/* ====== ARTICLE DETAIL ====== */
.ed-crumbs{padding:100px 0 20px;background:var(--paper-2);border-bottom:1px solid var(--line)}
.ed-crumbs a,.ed-crumbs span{font-size:12px;color:var(--ink-3)}
.ed-crumbs a:hover{color:var(--red)}
.ed-article{padding:40px 0 90px;background:var(--paper)}
.ed-art-wrap{max-width:820px;background:#fff;padding:56px 64px;border:1px solid var(--line)}
.ed-art-cat{
  display:inline-block;font-family:'Inter',sans-serif;
  font-size:10px;letter-spacing:3px;color:#fff;
  background:var(--red);padding:4px 10px;margin-bottom:18px;
}
.ed-art-h1{font-family:'Noto Serif SC',serif;font-size:clamp(28px,3.4vw,38px);font-weight:700;line-height:1.3;margin-bottom:14px}
.ed-art-dek{font-size:15px;color:var(--ink-2);line-height:1.9;margin-bottom:14px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ed-art-meta{font-size:12px;color:var(--ink-3);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.ed-sep{opacity:.4}
.ed-art-fig{margin:30px 0}
.ed-art-fig img{width:100%;height:auto}
.ed-art-body{font-size:15px;line-height:2;color:var(--ink)}
.ed-art-body h2,.ed-art-body h3,.ed-art-body h4{font-family:'Noto Serif SC',serif;font-weight:700;margin:1.8em 0 .8em;line-height:1.4}
.ed-art-body h2{font-size:22px}
.ed-art-body h3{font-size:19px}
.ed-art-body h4{font-size:17px}
.ed-art-body p{margin-bottom:1em}
.ed-art-body img{max-width:100%;height:auto;margin:14px 0}
.ed-art-body ul,.ed-art-body ol{padding-left:24px;margin:1em 0}
.ed-art-body li{margin-bottom:.4em}
.ed-art-body blockquote{
  border-left:3px solid var(--red);background:var(--paper);
  padding:14px 20px;margin:1.4em 0;font-style:italic;color:var(--ink-2);
}
.ed-disclaim{margin-top:40px;padding:22px;background:#fff7f5;border-left:4px solid var(--red)}
.ed-disclaim b{color:var(--red);display:block;margin-bottom:6px;font-size:13px;letter-spacing:1px}
.ed-disclaim p{font-size:13px;color:var(--ink-2);line-height:1.85}
.ed-art-rel{margin-top:46px;padding-top:30px;border-top:2px solid var(--ink)}
.ed-art-rel h3{font-family:'Noto Serif SC',serif;font-size:18px;margin-bottom:18px}
.ed-rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ed-rel-grid a{padding:18px 20px;border:1px solid var(--line);transition:.2s;display:block}
.ed-rel-grid a:hover{border-color:var(--red);background:var(--paper);transform:translateY(-2px)}
.ed-rel-grid h4{font-size:14px;margin-bottom:4px;color:var(--ink)}
.ed-rel-grid p{font-size:12px;color:var(--ink-3)}
.ed-art-cta{
  margin-top:40px;padding:30px;background:var(--ink);color:#fff;border-radius:2px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.ed-art-cta h3{font-family:'Noto Serif SC',serif;font-size:18px;margin-bottom:6px;color:#fff}
.ed-art-cta p{font-size:12px;color:rgba(255,255,255,.7)}

/* ====== RESPONSIVE ====== */
@media (max-width:1024px){
  .ed-hero-in{grid-template-columns:1fr}
  .ed-lead-in{grid-template-columns:1fr}
  .ed-lead-b{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0}
  .ed-tech-grid{grid-template-columns:1fr}
  .ed-t-main{grid-row:auto}
  .ed-ab-grid,.ed-tm-card,.ed-ct-wrap{grid-template-columns:1fr;padding:30px}
  .ed-f-grid{grid-template-columns:1fr 1fr;gap:28px}
  .ed-flow .ed-step-arr{display:none}
}
@media (max-width:720px){
  .ed-wrap{padding:0 18px}
  .ed-wordmark{font-size:28px;letter-spacing:2px}
  .ed-h-in{padding:20px 18px 16px}
  .ed-menu{display:none}
  .ed-ham{display:flex;position:absolute;left:14px}
  .ed-nav-in{justify-content:flex-end}
  .ed-cover{min-height:400px}
  .ed-cover-body{padding:30px 24px}
  .ed-k-grid,.ed-faq-grid{grid-template-columns:1fr}
  .ed-f-2{grid-template-columns:1fr}
  .ed-ab-2col{grid-template-columns:1fr}
  .ed-tm-list{grid-template-columns:1fr}
  .ed-f-grid{grid-template-columns:1fr}
  .ed-f-btm{flex-direction:column}
  .ed-art-wrap{padding:32px 22px}
  .ed-rel-grid{grid-template-columns:1fr}
  .ed-hero,.ed-lead,.ed-tech,.ed-know,.ed-process,.ed-team,.ed-faq,.ed-news,.ed-about,.ed-contact{padding:50px 0}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}