/* =========================================================
   Reiwa Zaitaku Blog — 共通スタイル
   トップページ (index.html) の design token をそのまま踏襲
   ========================================================= */
:root{
  --main:#10243E;
  --main-2:#0B1A2E;
  --cta:#153B66;
  --cta-h:#0F2C4E;
  --tel:#1D6B57;
  --tel-h:#155442;
  --accent:#C89B3C;
  --accent-soft:#EFE1BE;
  --sub:#5C6B7A;
  --line:#E5E8EE;
  --bg:#FFFFFF;
  --bg-2:#F7F8FA;
  --bg-3:#EEF2F7;
  --text:#0F1B2D;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(16,36,62,.05), 0 2px 8px rgba(16,36,62,.04);
  --shadow-md:0 6px 24px rgba(16,36,62,.08);
  --shadow-cta:0 6px 18px rgba(21,59,102,.28);
  --max:1160px;
  --max-narrow:820px;
  --sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;
  --serif:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--text);
  background:var(--bg);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
br.sp{display:none}
@media (max-width:720px){
  br.sp{display:inline}
  br.pc{display:none}
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.container.narrow{max-width:var(--max-narrow)}
@media (max-width:720px){.container{padding:0 20px}}

/* ================= Buttons (top page と同一) ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:10px;
  font-weight:700;font-size:15px;letter-spacing:.02em;
  transition:transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
  min-height:52px;white-space:nowrap;text-align:center;
}
.btn:hover{transform:translateY(-1px)}
.btn .arrow{transition:transform .2s;display:inline-block}
.btn:hover .arrow{transform:translateX(3px)}

.btn-cta{
  background:var(--cta);color:#fff;
  box-shadow:var(--shadow-cta);
  padding:18px 28px;font-size:16px;min-height:60px;position:relative;
}
.btn-cta:hover{background:var(--cta-h);box-shadow:0 10px 24px rgba(21,59,102,.34)}
.btn-cta::after{
  content:"";position:absolute;left:22px;right:22px;bottom:10px;
  height:2px;background:rgba(200,155,60,.7);border-radius:2px;
  opacity:0;transition:opacity .2s ease;
}
.btn-cta:hover::after{opacity:1}
.btn-cta.large{padding:20px 32px;font-size:17px;min-height:64px}

.btn-tel{
  background:var(--tel);color:#fff;
  box-shadow:0 4px 14px rgba(29,107,87,.24);
  padding:14px 22px;font-size:15px;min-height:52px;
}
.btn-tel:hover{background:var(--tel-h)}

.btn-outline{
  background:transparent;color:var(--main);
  border:1px solid #C6CFDA;
  padding:12px 20px;font-size:14px;font-weight:500;min-height:48px;
}
.btn-outline:hover{border-color:var(--main);background:#F7F8FA;color:var(--main)}

/* ================= Header ================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.95);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:var(--max);margin:0 auto;padding:14px 24px;gap:16px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:38px;height:38px;border-radius:8px;
  background:var(--main);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:700;font-size:18px;letter-spacing:.02em;
}
.brand-mark span{color:var(--accent)}
.brand-name{
  font-family:var(--serif);font-weight:700;font-size:17px;color:var(--main);
  letter-spacing:.04em;line-height:1.2;
}
.brand-name small{
  display:block;font-family:var(--sans);
  font-size:10.5px;color:var(--sub);font-weight:500;
  letter-spacing:.08em;margin-top:2px;
}
.header-nav{display:flex;gap:26px;align-items:center}
.header-nav a{font-size:13.5px;color:var(--text);font-weight:500}
.header-nav a:hover{color:var(--cta)}
.header-nav a.active{color:var(--cta);font-weight:700}
.header-cta{display:flex;gap:10px;align-items:center}
.header-cta .btn{padding:12px 18px;min-height:44px;font-size:14px}
@media (max-width:960px){
  .header-nav{display:none}
}
@media (max-width:520px){
  .brand-name small{display:none}
  .brand{gap:8px}
  .brand-mark{width:32px;height:32px;font-size:15px}
  .brand-name{font-size:14px;white-space:nowrap}
  .header-inner{gap:10px}
}

/* ================= Breadcrumbs ================= */
.breadcrumbs{
  padding:16px 0 0;
  font-size:12.5px;color:var(--sub);
}
.breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 10px}
.breadcrumbs li{display:inline-flex;align-items:center;gap:10px}
.breadcrumbs li + li::before{
  content:"›";color:#B4BDCC;font-size:14px;
}
.breadcrumbs a{color:var(--sub);text-decoration:none}
.breadcrumbs a:hover{color:var(--cta)}
.breadcrumbs [aria-current="page"]{color:var(--main);font-weight:700}

/* ================= Blog Hero ================= */
.blog-hero{
  padding:56px 0 40px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, #FBFBFC 0%, #FFFFFF 100%);
}
.blog-hero .eyebrow{
  display:inline-block;
  font-size:12px;letter-spacing:.18em;
  color:var(--accent);font-weight:700;
  margin-bottom:12px;text-transform:uppercase;
}
.blog-hero h1{
  font-family:var(--serif);
  font-size:clamp(28px,3.8vw,42px);
  color:var(--main);line-height:1.4;letter-spacing:.02em;
  margin:0 0 16px;font-weight:700;
}
.blog-hero p.lead{
  color:var(--sub);font-size:15.5px;line-height:1.9;max-width:720px;
  margin:0;
}

/* ================= Section ================= */
.blog-section{padding:64px 0}
.blog-section.tight{padding:48px 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;margin-bottom:28px;flex-wrap:wrap;
}
.section-head h2{
  font-family:var(--serif);
  font-size:clamp(22px,2.6vw,28px);
  color:var(--main);line-height:1.4;letter-spacing:.02em;margin:0;
  font-weight:700;
}
.section-head .link{
  font-size:13px;color:var(--cta);font-weight:700;
}
.section-head .link::after{content:" →"}
.section-head .link:hover{opacity:.7}

/* ================= Category cards (親カテゴリ) ================= */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);gap:20px;
}
.cat-card{
  display:block;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:26px 24px;
  transition:all .2s ease;
  position:relative;
  height:100%;
}
.cat-card:hover{
  border-color:var(--main);
  transform:translateY(-2px);
  box-shadow:var(--shadow-md);
}
.cat-card .cat-icon{
  width:44px;height:44px;border-radius:10px;
  background:linear-gradient(135deg,#EEF2F7,#DDE5EF);
  color:var(--main);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.cat-card .cat-icon svg{width:22px;height:22px}
.cat-card h3{
  font-family:var(--serif);font-size:17px;
  color:var(--main);margin:0 0 6px;font-weight:700;letter-spacing:.02em;
}
.cat-card p{margin:0 0 14px;color:var(--sub);font-size:13.5px;line-height:1.8}
.cat-card .subs{
  display:flex;flex-wrap:wrap;gap:6px;
  padding-top:12px;border-top:1px solid var(--line);
}
.cat-card .subs span{
  font-size:11.5px;color:var(--sub);
  background:var(--bg-2);padding:4px 10px;border-radius:999px;
}
.cat-card .arrow{
  position:absolute;top:24px;right:22px;
  color:var(--sub);font-size:14px;transition:transform .2s, color .2s;
}
.cat-card:hover .arrow{color:var(--main);transform:translateX(3px)}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cat-grid{grid-template-columns:1fr}}

/* ================= Article cards ================= */
.article-grid{
  display:grid;grid-template-columns:repeat(3, 1fr);gap:24px;
}
.article-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.article-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
  display:flex;flex-direction:column;
  height:100%;
}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.article-thumb{
  aspect-ratio:16/9;
  background:#10243E;
  position:relative;overflow:hidden;
}
.article-thumb.eyecatch{background:transparent}
.article-thumb.eyecatch svg{
  width:100%;height:100%;display:block;
}
.article-thumb .read-time{
  position:absolute;bottom:14px;right:14px;
  background:rgba(0,0,0,.5);color:#fff;
  padding:3px 8px;border-radius:4px;
  font-size:10.5px;font-weight:600;letter-spacing:.04em;
  backdrop-filter:blur(4px);
  z-index:2;
}
.article-body{padding:20px 22px 22px;flex:1;display:flex;flex-direction:column}
.article-meta{
  font-size:12px;color:var(--sub);letter-spacing:.04em;margin-bottom:8px;
  display:flex;gap:12px;align-items:center;
}
.article-title{
  font-family:var(--serif);
  font-size:16px;color:var(--main);margin:0 0 10px;
  font-weight:700;line-height:1.6;letter-spacing:.01em;
}
.article-excerpt{
  color:var(--sub);font-size:13px;line-height:1.85;
  margin:0 0 14px;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.article-tags{
  display:flex;flex-wrap:wrap;gap:6px;
  padding-top:12px;border-top:1px solid var(--line);
  margin-bottom:8px;
}
.article-tags .tag{
  font-size:10.5px;color:var(--sub);
  background:var(--bg-2);padding:3px 8px;border-radius:4px;
}
.article-tags .tag.industry{background:rgba(200,155,60,.10);color:#8B6B22}
.article-tags .tag.stage{background:rgba(21,59,102,.08);color:var(--cta)}
.article-tags .tag.concern{background:rgba(29,107,87,.08);color:var(--tel)}
.article-more{
  font-size:12.5px;color:var(--cta);font-weight:700;margin-top:auto;
}
.article-more::after{content:" →"}

@media (max-width:900px){
  .article-grid,
  .article-grid.cols-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .article-grid,
  .article-grid.cols-4{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}
}

/* ================= Featured hero article (1件大きく + 2件横) ================= */
.featured-row{
  display:grid;grid-template-columns:1.4fr 1fr;gap:24px;
  align-items:stretch;
}
.featured-row .article-card.large .article-thumb{aspect-ratio:16/9}
.featured-row .article-card.large .article-title{font-size:20px;line-height:1.5}
.featured-row .side-list{display:grid;grid-template-columns:1fr;gap:16px}
.featured-row .side-list .article-card{flex-direction:row}
.featured-row .side-list .article-thumb{
  aspect-ratio:1;width:140px;flex-shrink:0;
}
.featured-row .side-list .article-body{padding:16px 18px}
.featured-row .side-list .article-title{font-size:14.5px}
.featured-row .side-list .article-excerpt{display:none}
.featured-row .side-list .article-tags{display:none}
@media (max-width:900px){
  .featured-row{grid-template-columns:1fr;gap:20px}
  .featured-row .side-list{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .featured-row .side-list{grid-template-columns:1fr}
  .featured-row .side-list .article-card{flex-direction:column}
  .featured-row .side-list .article-thumb{width:100%;aspect-ratio:16/9}
}

/* ================= Sub category chip row (カテゴリページ用) ================= */
.subcat-row{
  display:flex;flex-wrap:wrap;gap:8px;
  margin-bottom:36px;
}
.subcat-row a{
  padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--text);font-weight:500;
  transition:all .15s ease;
}
.subcat-row a:hover{border-color:var(--main);color:var(--main)}
.subcat-row a.active{background:var(--main);color:#fff;border-color:var(--main)}

/* ================= Article page ================= */
.article-hero{
  padding:40px 0 28px;
  background:var(--bg-2);
  border-bottom:1px solid var(--line);
}
.article-hero .cat-tag{
  display:inline-block;
  background:#fff;color:var(--main);
  padding:5px 12px;border-radius:4px;
  font-size:12px;font-weight:700;letter-spacing:.04em;
  margin-bottom:14px;border:1px solid var(--line);
}
.article-hero h1{
  font-family:var(--serif);
  font-size:clamp(24px,3.2vw,34px);
  color:var(--main);line-height:1.5;margin:0 0 16px;
  font-weight:700;letter-spacing:.02em;
}
.article-hero .article-meta{
  font-size:13px;color:var(--sub);
  display:flex;gap:14px 20px;align-items:center;flex-wrap:wrap;
}
.article-hero .article-meta > span{display:inline-flex;align-items:center}

/* ==== 監修表示 ==== */
.supervisor{
  margin-top:20px;padding:18px 22px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  box-shadow:var(--shadow-sm);
}
.supervisor .sv-row{
  display:flex;gap:12px 24px;flex-wrap:wrap;
  padding-bottom:10px;border-bottom:1px solid var(--line);
  margin-bottom:10px;
}
.supervisor .sv-item{
  display:inline-flex;gap:8px;align-items:baseline;
  font-size:13px;line-height:1.5;
}
.supervisor .sv-item .lbl{
  color:var(--sub);font-size:11px;font-weight:700;letter-spacing:.08em;
  background:var(--bg-2);padding:2px 8px;border-radius:3px;
}
.supervisor .sv-item .val{color:var(--main);font-weight:700}
.supervisor .sv-comment{
  margin:0 0 10px;font-size:13px;color:var(--text);line-height:1.85;
}
.supervisor .sv-links{
  font-size:12.5px;color:var(--sub);display:flex;flex-wrap:wrap;gap:6px 8px;
}
.supervisor .sv-links a{color:var(--cta);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.supervisor .sv-links a:hover{color:var(--cta-h)}
.supervisor .sv-links .sep{color:#B4BDCC}

/* ==== アイキャッチ (記事ページ) ==== */
.article-eyecatch-wrap{
  padding:32px 0 0;
  background:var(--bg-2);
}
.article-eyecatch{
  border-radius:14px;overflow:hidden;
  box-shadow:0 20px 40px rgba(16,36,62,.14);
  aspect-ratio:16/9;
  background:#10243E;
}
.article-eyecatch svg{width:100%;height:100%;display:block}
.article-body-full{
  padding:48px 0 64px;
}
.article-body-full .prose{
  color:var(--text);font-size:15.5px;line-height:2.0;
}
.article-body-full .prose h2{
  font-family:var(--serif);
  font-size:22px;color:var(--main);margin:40px 0 16px;
  font-weight:700;letter-spacing:.02em;
  padding-left:14px;border-left:4px solid var(--accent);
}
.article-body-full .prose h3{
  font-family:var(--serif);
  font-size:18px;color:var(--main);margin:28px 0 12px;
  font-weight:700;
}
.article-body-full .prose p{margin:0 0 20px}
.article-body-full .prose ul{padding-left:22px;margin:0 0 20px}
.article-body-full .prose ul li{margin:6px 0}
.article-body-full .prose blockquote{
  margin:24px 0;padding:20px 24px;
  background:var(--bg-2);border-left:3px solid var(--main);
  border-radius:4px;font-size:14.5px;color:var(--sub);line-height:1.9;
}

/* ================= Article-bottom CTA panel ================= */
.article-cta{
  margin:56px 0 24px;
  background:linear-gradient(160deg, #10243E 0%, #0B1A2E 100%);
  color:#fff;
  border-radius:18px;
  padding:40px 40px;
  position:relative;overflow:hidden;
}
.article-cta::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 90% 20%, #000 20%, transparent 70%);
  -webkit-mask-image:radial-gradient(circle at 90% 20%, #000 20%, transparent 70%);
  pointer-events:none;
}
.article-cta .inner{position:relative;z-index:1}
.article-cta h3{
  font-family:var(--serif);
  font-size:22px;color:#fff;margin:0 0 10px;
  line-height:1.5;font-weight:700;letter-spacing:.02em;
}
.article-cta p{color:#C5D0DE;margin:0 0 24px;font-size:14px;line-height:1.9}
.article-cta .ctas{
  display:flex;flex-direction:column;gap:10px;max-width:520px;
}
.article-cta .ctas .btn{width:100%}
.article-cta .ctas .secondary-row{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;
}
.article-cta .ctas .secondary-row .btn{padding:10px 12px;min-height:44px;font-size:13px;white-space:normal}
.article-cta .ctas .btn-outline{
  background:rgba(255,255,255,.04);color:#fff;
  border:1px solid rgba(255,255,255,.28);font-weight:500;
}
.article-cta .ctas .btn-outline:hover{
  background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff;
}
@media (max-width:560px){
  .article-cta .ctas .secondary-row{grid-template-columns:1fr}
}
.article-cta .trust{
  margin-top:20px;display:flex;flex-wrap:wrap;gap:14px;
  color:#AAB6C6;font-size:12px;
}
.article-cta .trust span{display:inline-flex;align-items:center;gap:6px}
.article-cta .trust span::before{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);
}
@media (max-width:640px){
  .article-cta{padding:28px 22px;border-radius:14px}
  .article-cta h3{font-size:18px}
}

/* ================= Related articles ================= */
.related-head{
  font-family:var(--serif);font-size:20px;color:var(--main);
  margin:0 0 20px;font-weight:700;letter-spacing:.02em;
}

/* ================= Internal link cards ================= */
.internal-links{
  margin:40px 0 24px;
  padding:24px 26px;
  background:var(--bg-2);
  border:1px solid var(--line);border-radius:14px;
}
.il-list{display:grid;grid-template-columns:1fr;gap:10px}
.il-card{
  display:grid;grid-template-columns:44px 1fr 18px;
  gap:14px;align-items:center;
  padding:14px 18px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  transition:all .15s ease;
}
.il-card:hover{
  border-color:var(--main);
  transform:translateX(2px);
  box-shadow:var(--shadow-sm);
}
.il-card .il-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--bg-3);color:var(--main);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.il-card .il-icon svg{width:22px;height:22px}
.il-card .il-body{min-width:0}
.il-card .il-body strong{
  display:block;font-family:var(--serif);
  color:var(--main);font-size:14.5px;font-weight:700;
  margin-bottom:2px;line-height:1.5;letter-spacing:.02em;
}
.il-card .il-body span{
  display:block;color:var(--sub);font-size:12.5px;line-height:1.7;
  overflow:hidden;text-overflow:ellipsis;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.il-card .il-arrow{
  color:var(--sub);font-size:16px;transition:transform .2s, color .2s;
}
.il-card:hover .il-arrow{color:var(--main);transform:translateX(3px)}
.il-card.il-primary{
  background:linear-gradient(160deg, #153B66 0%, #10243E 100%);
  border-color:transparent;color:#fff;
  box-shadow:var(--shadow-cta);
}
.il-card.il-primary .il-icon{background:rgba(255,255,255,.1);color:#fff}
.il-card.il-primary .il-body strong{color:#fff}
.il-card.il-primary .il-body span{color:#C5D0DE}
.il-card.il-primary .il-arrow{color:var(--accent)}
.il-card.il-primary:hover{transform:translateY(-2px);border-color:transparent}
@media (max-width:640px){
  .internal-links{padding:20px 18px;border-radius:10px}
  .il-card{padding:12px 14px;gap:12px;grid-template-columns:40px 1fr 14px}
  .il-card .il-icon{width:40px;height:40px}
}

/* ================= Disclaimer ================= */
.disclaimer{
  margin:32px 0 0;
  padding:16px 20px;
  background:var(--bg-2);
  border:1px solid var(--line);
  border-radius:8px;
  font-size:12px;color:var(--sub);line-height:1.85;
}

/* ================= Footer ================= */
.site-footer{
  background:#0B1A2E;color:#AAB6C6;padding:56px 0 24px;
  border-top:1px solid rgba(255,255,255,.05);
}
.footer-inner{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:#AAB6C6}
.footer-brand p{font-size:12.5px;line-height:1.9;margin:14px 0 0;color:#8894A6}
.footer-col h4{font-size:12px;letter-spacing:.14em;color:#fff;margin:0 0 14px;font-weight:700}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:8px}
.footer-col a{font-size:13px;color:#AAB6C6}
.footer-col a:hover{color:#fff}
.footer-bottom{
  padding-top:24px;font-size:11.5px;color:#6E7A8C;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
@media (max-width:720px){
  .footer-inner{grid-template-columns:1fr;gap:28px;padding-bottom:24px}
}

/* ================= Mobile floating CTA ================= */
.floating-cta{
  display:none;
  position:fixed;bottom:0;left:0;right:0;
  background:#fff;border-top:1px solid var(--line);
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  z-index:40;gap:8px;
  box-shadow:0 -6px 18px rgba(16,36,62,.08);
}
.floating-cta .btn{padding:10px 8px;min-height:48px;font-size:13.5px;min-width:0}
.floating-cta .btn-tel{flex:1.1;padding:10px 6px}
.floating-cta .btn-cta{
  flex:2.4;padding:14px 8px;min-height:52px;font-size:14px;
  box-shadow:0 4px 12px rgba(21,59,102,.3);
}
.floating-cta .btn-cta::after{display:none}
@media (max-width:720px){
  .floating-cta{display:flex}
  body{padding-bottom:76px}
}

/* ================= Search box (optional) ================= */
.blog-search{
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:6px 10px 6px 16px;
  max-width:420px;
}
.blog-search input{
  flex:1;border:0;background:transparent;outline:none;
  font-family:inherit;font-size:14px;color:var(--text);padding:8px 0;
}
.blog-search input::placeholder{color:#98A2B3}
.blog-search .go{
  background:var(--main);color:#fff;
  border-radius:6px;padding:8px 14px;font-size:13px;font-weight:700;
}

/* ================= fade-in ================= */
.fade-in{opacity:0;transform:translateY(14px);transition:all .7s ease}
.fade-in.visible{opacity:1;transform:none}