/*
  Site: 渋谷メルオペセンター（求人サイト風LP）
  - 外部ライブラリなし
  - 画像はSVG/アイコンのみ
  - 重要：同一テンプレ量産を避けるため、文言/構成は新宿版と差分化
*/

:root{
  --bg:#f6f8fb;
  --panel:#ffffff;
  --text:#0c1526;
  --muted:#55647a;
  --line:#e5ebf3;
  --brand:#1b4dff;
  --brand2:#0aa37f;
  --warn:#ffb020;
  --shadow:0 14px 40px rgba(18,38,63,.10);
  --radius:16px;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(27,77,255,.12), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(10,163,127,.10), transparent 55%),
    var(--bg);
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  line-height:1.75;
}

a{color:inherit}

.container{max-width:var(--max); margin:0 auto; padding:0 16px}

.skip{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:12px; top:12px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999}

/* Header */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(246,248,251,.86);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; min-height:66px; gap:14px}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.logo{
  width:38px; height:38px; border-radius:14px;
  background:linear-gradient(135deg, var(--brand) 0%, #7aa3ff 65%, rgba(255,255,255,.8) 100%);
  box-shadow:0 12px 26px rgba(27,77,255,.18);
  position:relative;
}
.logo:after{
  content:"";
  position:absolute; inset:9px;
  border-radius:10px;
  background:linear-gradient(135deg, rgba(255,255,255,.90) 0%, rgba(255,255,255,.55) 100%);
}
.brand strong{display:block; font-size:15.5px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted); margin-top:-2px}

.nav{display:flex; gap:8px; align-items:center; flex-wrap:wrap}
.nav a{
  text-decoration:none;
  font-size:13.5px;
  color:var(--muted);
  padding:10px 10px;
  border-radius:12px;
}
.nav a:hover{background:#fff; box-shadow:0 10px 20px rgba(18,38,63,.06); color:var(--text)}

.menu-btn{
  display:none;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  font-weight:800;
}

/* Hero */
.hero{padding:26px 0 10px}
.hero-wrap{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
}
.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-main{padding:18px 18px}
.badges{display:flex; gap:8px; flex-wrap:wrap; align-items:center}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
}
.badge b{color:var(--brand2)}

h1{
  margin:12px 0 8px;
  font-size: clamp(24px, 2.3vw, 36px);
  line-height:1.25;
}
.lead{margin:0; color:var(--muted); font-size:15.5px}

.cta-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  text-decoration:none;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:900;
}
.btn.primary{background:linear-gradient(135deg, var(--brand) 0%, #0d62ff 55%, rgba(10,163,127,.95) 115%); color:#fff; border:0}
.btn.primary:hover{filter:brightness(1.02)}
.btn.ghost:hover{border-color:#cdd9ea}

.small{font-size:12.5px; color:var(--muted); margin-top:8px}

.hero-side{padding:14px}
.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.kpi .k{
  border:1px dashed #d7e2f3;
  background:linear-gradient(180deg, #fff 0%, #fbfcff 100%);
  border-radius:14px;
  padding:12px;
}
.k .t{font-size:12px; color:var(--muted)}
.k .v{font-size:15px; font-weight:900; margin-top:4px}

.quick{
  margin-top:12px;
  border-top:1px solid var(--line);
  padding-top:12px;
}
.quick h2{margin:0 0 8px; font-size:14.5px}
.pills{display:flex; flex-wrap:wrap; gap:8px}
.pill{
  display:inline-flex;
  text-decoration:none;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  font-size:13px;
}
.pill:hover{border-color:#cdd9ea}

/* Timeline */
.timeline{margin-top:16px; overflow:hidden}
.timeline-head{padding:14px 16px; display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap; align-items:baseline}
.timeline-head h2{margin:0; font-size:16px}
.timeline-meta{color:var(--muted); font-size:12.5px}
.timeline-bar{border-top:1px solid var(--line); background:#fbfcff}
.timeline-viewport{position:relative; overflow:hidden}
.timeline-list{
  display:flex;
  gap:14px;
  list-style:none;
  padding:12px 16px;
  margin:0;
  align-items:center;
  width:max-content;
  animation: marquee 32s linear infinite;
}
.timeline-list:hover{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)} to{transform:translateX(-50%)}}
.t-item{display:inline-flex; align-items:center; gap:8px; white-space:nowrap}
.t-item a{text-decoration:none; border-bottom:1px dashed rgba(27,77,255,.35); color:#0c1526}
.t-item a:hover{border-bottom-color:rgba(27,77,255,.9)}
.t-date{font-size:12px; color:var(--muted); border:1px solid var(--line); padding:4px 8px; border-radius:999px; background:#fff}
.t-tag{font-size:12px; color:#0a3b31; border:1px solid rgba(10,163,127,.25); padding:4px 8px; border-radius:999px; background:rgba(10,163,127,.08)}

/* Sections */
main{padding:10px 0 60px}
.section{margin-top:16px}
.section .inner{padding:18px}
.h2{display:flex; align-items:baseline; justify-content:space-between; gap:10px; flex-wrap:wrap; margin:0}
.h2 h2{margin:0; font-size:18px}
.h2 .sub{font-size:12.5px; color:var(--muted)}

.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.card{border:1px solid var(--line); border-radius:14px; background:#fff; padding:14px}
.card h3{margin:0 0 6px; font-size:15px}
.card p{margin:0; color:var(--muted); font-size:13.5px}

.notice{
  margin-top:12px;
  border:1px solid rgba(255,176,32,.35);
  background:rgba(255,176,32,.10);
  padding:12px;
  border-radius:14px;
}

.table-wrap{overflow:auto; border:1px solid var(--line); border-radius:14px; background:#fff}
.table{width:100%; border-collapse:collapse; min-width:780px}
.table th,.table td{padding:12px 12px; border-bottom:1px solid var(--line); vertical-align:top}
.table th{text-align:left; font-size:13px; color:#20324e; background:#f2f6ff}
.table td{font-size:14px; color:#15243a}

.details{border:1px solid var(--line); border-radius:14px; background:#fff; padding:12px 14px}
.details summary{cursor:pointer; font-weight:900; list-style:none}
.details summary::-webkit-details-marker{display:none}
.details .ans{margin-top:8px; color:var(--muted)}

.breadcrumb{padding:10px 0 0; font-size:12.5px; color:var(--muted)}
.breadcrumb a{color:var(--muted); text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

/* Footer */
.site-footer{border-top:1px solid var(--line); background:#fff; padding:18px 0}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:12px; align-items:start}
.footer-grid p{margin:0; color:var(--muted); font-size:13px}
.footer-nav{display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end}
.footer-nav a{text-decoration:none; font-size:13px; padding:8px 10px; border-radius:12px; border:1px solid var(--line); background:#fff}
.footer-nav a:hover{border-color:#cdd9ea}

/* Responsive */
@media (max-width: 980px){
  .hero-wrap{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-nav{justify-content:flex-start}
}

@media (max-width: 760px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .nav.open{
    position:absolute;
    top:66px;
    left:16px;
    right:16px;
    display:flex;
    flex-direction:column;
    background:#fff;
    border:1px solid var(--line);
    border-radius:14px;
    padding:10px;
    box-shadow:var(--shadow);
  }
  .nav.open a{padding:12px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .timeline-list{animation:none}
}