:root{
  --nippon-red:#bc002d;
  --ink:#1a1a1a;
  --paper:#faf6f0;
  --paper-dark:#f0ead9;
  --gold:#c9a961;
  --muted:#6b6b6b;
  --accent:#8b1538;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Hiragino Sans","Noto Sans JP","Yu Gothic","Segoe UI",system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.7;
  min-height:100vh;
}
a{color:var(--nippon-red);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent);text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* HEADER */
.site-head{
  background:var(--paper);
  border-bottom:3px double var(--nippon-red);
  padding:20px 0;
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(8px);
  background:rgba(250,246,240,.95);
}
.site-head .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px;color:var(--ink)}
.logo:hover{color:var(--nippon-red);text-decoration:none}
.logo .mark{
  width:40px;height:40px;background:var(--paper);
  border:2px solid var(--nippon-red);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:900;color:var(--nippon-red);
  font-family:"Hiragino Mincho","Yu Mincho",serif;
}
.logo .brand-text{display:flex;flex-direction:column;line-height:1.1}
.logo .brand-text .en{font-size:18px}
.logo .brand-text .jp{font-size:11px;color:var(--muted);letter-spacing:2px;font-weight:400}
nav.main-nav{display:flex;gap:4px;flex-wrap:wrap}
nav.main-nav a{color:var(--ink);padding:8px 12px;border-radius:4px;font-weight:600;font-size:15px}
nav.main-nav a:hover{background:var(--paper-dark);color:var(--nippon-red);text-decoration:none}

/* HERO */
.hero{
  padding:80px 0 60px;
  background:linear-gradient(135deg,var(--paper) 0%,var(--paper-dark) 100%);
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:-30px;right:-30px;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(188,0,45,.08) 0%,transparent 70%);
}
.hero h1{
  font-size:clamp(32px,5vw,54px);
  font-weight:800;line-height:1.15;letter-spacing:-.5px;
  margin-bottom:18px;color:var(--ink);
  position:relative;z-index:2;
}
.hero h1 .accent{color:var(--nippon-red)}
.hero .lede{font-size:19px;color:var(--muted);max-width:680px;line-height:1.6}
.hero .kanji-watermark{
  position:absolute;right:-20px;bottom:-80px;
  font-size:280px;line-height:1;font-weight:900;
  color:rgba(188,0,45,.05);
  font-family:"Hiragino Mincho","Yu Mincho",serif;
  pointer-events:none;user-select:none;
}

/* CATEGORIES */
.categories{padding:60px 0 20px}
.sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.sec-head h2{font-size:28px;font-weight:800;color:var(--ink)}
.sec-head h2 .jp{font-family:"Hiragino Mincho","Yu Mincho",serif;color:var(--nippon-red);margin-right:8px}
.sec-head .count{font-size:14px;color:var(--muted);letter-spacing:1px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.cat-card{
  background:#fff;border:1px solid var(--paper-dark);
  border-radius:8px;padding:28px 24px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .2s,box-shadow .2s,border-color .2s;
  position:relative;overflow:hidden;
}
.cat-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 30px -10px rgba(188,0,45,.2);
  border-color:var(--nippon-red);text-decoration:none;
}
.cat-card .kanji{
  font-size:48px;line-height:1;color:var(--nippon-red);
  font-family:"Hiragino Mincho","Yu Mincho",serif;font-weight:700;
}
.cat-card .label{font-size:18px;font-weight:700;color:var(--ink)}
.cat-card .desc{font-size:14px;color:var(--muted);line-height:1.5}
.cat-card .read{margin-top:auto;font-size:13px;color:var(--nippon-red);font-weight:600;letter-spacing:.5px}

/* ARTICLE */
.article{padding:60px 0}
.article h1{
  font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.2;
  margin-bottom:16px;color:var(--ink);
}
.article .meta{
  color:var(--muted);font-size:14px;margin-bottom:32px;
  padding-bottom:20px;border-bottom:1px solid var(--paper-dark);
}
.article .meta .kanji{color:var(--nippon-red);font-weight:700;margin-right:8px}
.article p{margin-bottom:18px;font-size:17px;color:#2a2a2a}
.article h2{
  font-size:26px;font-weight:800;margin:40px 0 16px;color:var(--ink);
  padding-left:14px;border-left:4px solid var(--nippon-red);
}
.article h3{font-size:21px;font-weight:700;margin:28px 0 12px;color:var(--accent)}
.article ul,.article ol{margin:12px 0 20px 24px}
.article li{margin-bottom:8px;font-size:17px}
.article blockquote{
  background:var(--paper-dark);border-left:4px solid var(--gold);
  padding:20px 24px;margin:24px 0;font-style:italic;color:#444;
  border-radius:0 6px 6px 0;
}
.article .pullquote{
  font-size:22px;font-weight:700;color:var(--nippon-red);
  text-align:center;padding:32px 24px;margin:32px 0;
  border-top:2px solid var(--paper-dark);border-bottom:2px solid var(--paper-dark);
  font-family:"Hiragino Mincho","Yu Mincho",serif;
}

/* RELATED */
.related{padding:40px 0;background:var(--paper-dark);margin-top:60px;border-top:1px solid #e5dfca}
.related h3{font-size:20px;margin-bottom:20px;color:var(--ink);font-weight:800}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.rel-card{background:var(--paper);padding:16px 18px;border-radius:6px;display:flex;align-items:center;gap:12px}
.rel-card:hover{background:#fff;text-decoration:none}
.rel-card .k{font-size:28px;color:var(--nippon-red);font-family:"Hiragino Mincho","Yu Mincho",serif}
.rel-card .t{font-size:14px;font-weight:600;color:var(--ink);line-height:1.3}

/* FOOTER */
footer.site-foot{
  background:var(--ink);color:#ccc;padding:48px 0 28px;margin-top:60px;
}
footer.site-foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
footer.site-foot h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:1px;text-transform:uppercase}
footer.site-foot ul{list-style:none}
footer.site-foot ul li{margin-bottom:8px}
footer.site-foot a{color:#aaa;font-size:14px}
footer.site-foot a:hover{color:#fff}
footer.site-foot .copy{
  padding-top:24px;border-top:1px solid #333;font-size:13px;color:#888;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
footer.site-foot .copy .jp{color:var(--nippon-red);font-family:"Hiragino Mincho","Yu Mincho",serif}

/* JOJOBET BOT PAGE */
.bot-page{min-height:100vh;background:#0f0f14;color:#eee;padding:40px 0}
.bot-page .wrap{max-width:900px}
.bot-page h1{color:#ff4b2b;font-size:38px;line-height:1.2;margin-bottom:16px;font-weight:900}
.bot-page .intro{font-size:19px;color:#ccc;margin-bottom:28px;line-height:1.65}
.bot-page h2{color:#f4c84a;margin:36px 0 16px;font-size:26px;border-left:4px solid #ff4b2b;padding-left:12px}
.bot-page h3{color:#fff;margin:24px 0 10px;font-size:20px}
.bot-page p{margin-bottom:16px;color:#ccc;font-size:16px;line-height:1.7}
.bot-page ul{margin:16px 0 20px 24px}
.bot-page li{margin-bottom:8px;color:#ccc}
.bot-page .cta-box{background:linear-gradient(135deg,#ff4b2b,#8b1538);padding:24px;border-radius:12px;margin:28px 0;text-align:center}
.bot-page .cta-box a{display:inline-block;background:#fff;color:#8b1538;padding:14px 32px;border-radius:8px;font-weight:800;text-decoration:none;font-size:17px}
.bot-page table{width:100%;border-collapse:collapse;margin:20px 0;background:#1a1a22;border-radius:8px;overflow:hidden}
.bot-page th,.bot-page td{padding:12px 16px;text-align:left;border-bottom:1px solid #2a2a35}
.bot-page th{background:#ff4b2b;color:#fff;font-weight:700}
.bot-page .faq-item{background:#1a1a22;padding:16px 20px;border-radius:8px;margin-bottom:12px;border-left:3px solid #f4c84a}
.bot-page .faq-item strong{color:#f4c84a;display:block;margin-bottom:8px}

/* MOBILE */
@media (max-width:768px){
  .wrap{padding:0 16px}
  .hero{padding:50px 0 40px}
  .hero .kanji-watermark{font-size:180px;bottom:-50px;right:-10px}
  footer.site-foot .cols{grid-template-columns:1fr;gap:28px}
  nav.main-nav{width:100%;justify-content:flex-start;overflow-x:auto}
  nav.main-nav a{padding:8px 10px;font-size:14px;white-space:nowrap}
}