@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;800&family=Zen+Kaku+Gothic+New:wght@400;500;700;900&family=Noto+Sans+Mono:wght@400;500&display=swap');
:root{
  --parchment:#EFE3C8;
  --parchment-dark:#E2D2A4;
  --parchment-deep:#D8C393;
  --ink:#2B1D14;
  --ink-soft:#5A4632;
  --crystal:#2E7D6B;
  --crystal-deep:#1F5A4E;
  --seal:#8C2F39;
  --gold:#B8923D;
  --cork:#A97C50;
  --cork-deep:#8B6038;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--parchment);
  color:var(--ink);
  font-family:'Zen Kaku Gothic New',sans-serif;
  line-height:1.8;
  overflow-x:hidden;
}
.display{font-family:'Shippori Mincho',serif;}
.mono{font-family:'Noto Sans Mono',monospace; letter-spacing:0.04em;}

/* paper texture */
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(139,96,56,0.05) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(139,96,56,0.06) 0, transparent 45%),
    repeating-linear-gradient(0deg, rgba(43,29,20,0.015) 0px, rgba(43,29,20,0.015) 1px, transparent 1px, transparent 3px);
  pointer-events:none;
  z-index:0;
}

.wrap{max-width:1080px; margin:0 auto; padding:0 28px; position:relative; z-index:1;}

/* ===== HERO ===== */
.hero{
  padding:88px 0 64px;
  text-align:center;
  position:relative;
}
.badge-status{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 16px;
  border:1px solid var(--gold);
  border-radius:999px;
  font-size:12.5px;
  color:var(--crystal-deep);
  background:rgba(46,125,107,0.07);
  margin-bottom:28px;
}
.badge-status::before{
  content:"";
  width:7px; height:7px; border-radius:50%;
  background:var(--crystal);
  box-shadow:0 0 0 3px rgba(46,125,107,0.22);
}
.eyebrow{
  font-size:13px;
  letter-spacing:0.32em;
  color:var(--ink-soft);
  margin:0 0 18px;
}
h1.hero-title{
  font-size:clamp(38px, 6vw, 64px);
  font-weight:800;
  margin:0 0 22px;
  line-height:1.35;
  letter-spacing:0.02em;
}
h1.hero-title .accent{color:var(--seal);}
.hero-sub{
  max-width:560px;
  margin:0 auto;
  color:var(--ink-soft);
  font-size:16px;
}

/* corkboard hero visual */
.board{
  margin:56px auto 0;
  max-width:920px;
  background:
    radial-gradient(circle at 15% 20%, rgba(0,0,0,0.10) 0, transparent 3%),
    radial-gradient(circle at 60% 75%, rgba(0,0,0,0.10) 0, transparent 3%),
    linear-gradient(135deg, var(--cork), var(--cork-deep));
  border-radius:6px;
  padding:44px 36px 56px;
  box-shadow:0 24px 48px -20px rgba(43,29,20,0.45), inset 0 0 0 6px rgba(43,29,20,0.18);
  position:relative;
}
.board::after{
  content:"";
  position:absolute; inset:10px;
  border:1px dashed rgba(239,227,200,0.18);
  border-radius:3px;
  pointer-events:none;
}
.notices{
  display:flex; flex-wrap:wrap; justify-content:center; gap:22px 18px;
}
.notice{
  background:var(--parchment);
  width:190px;
  min-height:150px;
  padding:20px 16px 16px;
  position:relative;
  box-shadow:0 10px 18px -8px rgba(0,0,0,0.35);
  border-radius:2px;
}
.notice::before{
  content:"";
  position:absolute; top:-9px; left:50%; transform:translateX(-50%);
  width:16px; height:16px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #d8a24a, var(--gold) 60%, var(--cork-deep) 100%);
  box-shadow:0 2px 4px rgba(0,0,0,0.4);
}
.notice h3{
  font-family:'Shippori Mincho',serif;
  font-size:16px;
  margin:0 0 8px;
  color:var(--ink);
}
.notice p{
  font-size:12.5px;
  color:var(--ink-soft);
  margin:0;
  line-height:1.65;
}
.n1{transform:rotate(-4deg);}
.n2{transform:rotate(3deg); margin-top:14px;}
.n3{transform:rotate(-2deg);}
.n4{transform:rotate(5deg); margin-top:10px;}
.n5{transform:rotate(-5deg);}
.n6{transform:rotate(2deg); margin-top:16px;}
.n7{transform:rotate(-3deg);}
.n8{transform:rotate(4deg); margin-top:8px;}

/* ===== SECTION SHELL ===== */
section{padding:80px 0;}
.section-head{max-width:560px; margin:0 auto 48px; text-align:center;}
.section-head .eyebrow{color:var(--crystal-deep);}
.section-head h2{
  font-family:'Shippori Mincho',serif;
  font-size:clamp(26px,3.4vw,34px);
  margin:0 0 14px;
  font-weight:600;
}
.section-head p{color:var(--ink-soft); font-size:15px; margin:0;}

/* ===== ROLE BADGES ===== */
.roles{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.role-card{
  background:var(--parchment-dark);
  border:1px solid rgba(43,29,20,0.08);
  border-radius:4px;
  padding:32px 22px 26px;
  text-align:center;
  position:relative;
}
.role-badge{
  width:64px; height:74px;
  margin:0 auto 18px;
  position:relative;
  display:flex; align-items:center; justify-content:center;
}
.role-badge svg{width:100%; height:100%;}
.role-card h3{
  font-family:'Shippori Mincho',serif;
  font-size:19px;
  margin:0 0 6px;
}
.role-tag{
  display:inline-block;
  font-size:11px;
  color:var(--parchment);
  background:var(--ink-soft);
  padding:2px 10px;
  border-radius:999px;
  margin-bottom:14px;
}
.role-card.leader .role-tag{background:var(--seal);}
.role-card.helper .role-tag{background:var(--crystal-deep);}
.role-card p{font-size:13px; color:var(--ink-soft); margin:0;}

/* ===== ARCHIVE SCROLL ===== */
.scroll-wrap{
  position:relative;
  background:linear-gradient(180deg, var(--parchment-dark), var(--parchment-deep));
  border-radius:6px;
  padding:40px 34px;
  box-shadow:inset 0 0 0 1px rgba(43,29,20,0.08);
}
.timeline{
  display:flex;
  overflow-x:auto;
  gap:0;
  padding:12px 4px 8px;
  scrollbar-width:thin;
}
.tl-item{
  flex:0 0 auto;
  width:160px;
  text-align:center;
  position:relative;
  padding:0 8px;
}
.tl-item .yr{
  font-family:'Noto Sans Mono',monospace;
  font-size:12px;
  color:var(--crystal-deep);
  margin-bottom:8px;
  display:block;
}
.tl-dot{
  width:10px; height:10px; border-radius:50%;
  background:var(--gold);
  margin:0 auto 10px;
  box-shadow:0 0 0 4px rgba(184,146,61,0.18);
}
.tl-line{
  position:absolute; top:26px; left:0; right:0;
  height:1px; background:rgba(43,29,20,0.15);
  z-index:0;
}
.tl-item:first-child .tl-line{left:50%;}
.tl-item:last-child .tl-line{right:50%;}
.tl-item h4{
  font-family:'Shippori Mincho',serif;
  font-size:14.5px;
  margin:0 0 6px;
  position:relative; z-index:1;
}
.tl-item p{font-size:12px; color:var(--ink-soft); margin:0; position:relative; z-index:1;}
.scroll-caption{
  text-align:center; margin-top:26px; font-size:13.5px; color:var(--ink-soft);
  font-style:italic;
}

/* ===== FOOTER ===== */
footer{
  padding:56px 0 72px;
  text-align:center;
  border-top:1px solid rgba(43,29,20,0.1);
}
footer .mark{
  font-family:'Shippori Mincho',serif;
  font-size:18px;
  margin-bottom:10px;
}
footer p{font-size:12.5px; color:var(--ink-soft); max-width:420px; margin:0 auto;}

@media (max-width:720px){
  .roles{grid-template-columns:1fr;}
  .notices{gap:16px;}
  .notice{width:150px;}
}