/* ptihotel.com — Shell U "Clean Editorial Ranking" (no data-viz gimmicks) */
:root{
  --accent:#9333ea;--accent-dark:#6b21a8;--accent-soft:#faf5ff;--accent-line:#e9d5ff;
  --cta:#16a34a;--cta-dark:#15803d;--gold:#f5a623;
  --ink:#1f2433;--muted:#5b6172;--line:#e7e3ee;--bg:#fbfafd;--card:#ffffff;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,"Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
a{color:var(--accent-dark)}

/* header */
.pu-top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 1px 8px rgba(76,29,149,.05)}
.pu-top-inner{max-width:1080px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.pu-brand{display:inline-flex;align-items:center;text-decoration:none;color:var(--ink)}
.pu-wordmark{font-weight:800;font-size:18px;letter-spacing:.2px}
.pu-wordmark b{color:var(--accent)}
.pu-nav{display:flex;gap:18px}
.pu-nav a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap}
.pu-nav a:hover{color:var(--accent)}

.pu-main{max-width:1080px;margin:0 auto;padding:0 18px 48px}

/* hero */
.pu-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:26px 0 18px}
.pu-h1{font-size:27px;line-height:1.4;margin:0 0 12px;font-weight:800}
.pu-lead{margin:0;color:var(--muted);font-size:15px}
.pu-hero-img{width:100%;border-radius:var(--radius);object-fit:cover;aspect-ratio:12/5;box-shadow:0 8px 26px rgba(76,29,149,.12)}

.pu-h2{font-size:21px;font-weight:800;margin:38px 0 6px;padding-left:12px;border-left:5px solid var(--accent)}
.pu-rank-sub{color:var(--muted);font-size:14px;margin:0 0 16px}

/* toplist */
.pu-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.pu-card{position:relative;display:flex;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 16px rgba(31,36,51,.05)}
.pu-card:hover{box-shadow:0 8px 24px rgba(76,29,149,.12)}
.pu-ribbon{flex:0 0 52px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--accent),var(--accent-dark));color:#fff}
.pu-t2 .pu-ribbon{background:linear-gradient(160deg,#a855f7,#7e22ce)}
.pu-t3 .pu-ribbon{background:linear-gradient(160deg,#c4b5fd,#9333ea)}
.pu-rank-no{font-size:24px;font-weight:800;line-height:1}
.pu-card-body{flex:1;padding:16px 18px}
.pu-card-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pu-chip{display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:6px 10px;min-width:108px;height:52px}
.pu-chip img{max-height:38px;width:auto;object-fit:contain}
.pu-namewrap{display:flex;flex-direction:column}
.pu-bname{font-size:18px;font-weight:800}
.pu-rate{display:inline-flex;align-items:center;gap:7px}
.pu-stars{color:var(--gold);letter-spacing:1px;font-size:15px}
.pu-rate-n{color:var(--accent-dark);font-size:14px}
.pu-verdict{margin:11px 0 9px;font-size:14.5px}
.pu-pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:10px}
.pu-pill{background:var(--accent-soft);color:var(--accent-dark);border:1px solid var(--accent-line);
  border-radius:999px;padding:3px 11px;font-size:12.5px;font-weight:700}
.pu-memo{margin:0 0 12px;font-size:13px;color:var(--muted);background:var(--accent-soft);
  border-left:3px solid var(--accent-line);padding:7px 11px;border-radius:0 8px 8px 0}
.pu-memo-tag{display:inline-block;font-weight:800;color:var(--accent);margin-right:8px}
.pu-card-cta{display:flex}
.pu-cta{display:inline-block;background:var(--cta);color:#fff;text-decoration:none;font-weight:800;
  padding:10px 22px;border-radius:10px;font-size:15px;box-shadow:0 3px 0 var(--cta-dark);transition:transform .08s}
.pu-cta:hover{background:var(--cta-dark);transform:translateY(-1px)}

/* comparison table */
.pu-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.pu-table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.pu-table th{background:var(--accent-soft);color:var(--accent-dark);font-weight:700;padding:11px 10px;text-align:left;border-bottom:2px solid var(--accent-line)}
.pu-table td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.pu-c-rank{font-weight:800;color:var(--accent);width:34px}
.pu-c-name{display:flex;align-items:center;gap:9px}
.pu-chip-sm{display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);border-radius:7px;padding:3px 6px;height:34px;min-width:62px}
.pu-chip-sm img{max-height:24px;width:auto}
.pu-c-bn{font-weight:700;white-space:nowrap}
.pu-c-kyc{font-weight:700;color:var(--accent-dark);white-space:nowrap}
.pu-table .pu-cta{padding:7px 14px;font-size:13px;box-shadow:0 2px 0 var(--cta-dark)}

/* guide */
.pu-figure{margin:16px 0;border-radius:var(--radius);overflow:hidden}
.pu-figure img{width:100%;display:block;aspect-ratio:1000/420;object-fit:cover}
.pu-figure figcaption{font-size:12.5px;color:var(--muted);padding:7px 4px;text-align:center}
.pu-guide p{font-size:15px}
.pu-guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0}
.pu-guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;position:relative}
.pu-guide-n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;
  background:var(--accent);color:#fff;font-weight:800;margin-bottom:8px}
.pu-guide-card h3{margin:0 0 6px;font-size:16px}
.pu-guide-card p{margin:0;font-size:13.5px;color:var(--muted)}

/* reviews */
.pu-reviews{margin-top:8px}
.pu-rev{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px;
  display:grid;grid-template-columns:320px 1fr;grid-template-areas:"head head" "shot body";gap:14px 18px}
.pu-rev-head{grid-area:head;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);padding-bottom:12px}
.pu-rev-rank{background:var(--accent);color:#fff;font-weight:800;border-radius:8px;padding:4px 11px;font-size:14px}
.pu-rev-title{display:flex;flex-direction:column}
.pu-rev-shot{grid-area:shot;width:100%;border-radius:10px;object-fit:cover;aspect-ratio:16/9}
.pu-rev-body{grid-area:body}
.pu-rev-body p{margin:0 0 12px;font-size:14.5px}
.pu-prosc{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.pu-pros,.pu-cons{border-radius:10px;padding:10px 14px}
.pu-pros{background:#f0fdf4;border:1px solid #bbf7d0}
.pu-cons{background:#fef2f2;border:1px solid #fecaca}
.pu-pros h4,.pu-cons h4{margin:0 0 5px;font-size:13.5px}
.pu-pros ul,.pu-cons ul{margin:0;padding-left:18px;font-size:13px;color:var(--muted)}

/* author */
.pu-author{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;margin:34px 0}
.pu-author-img{width:84px;height:84px;border-radius:50%;object-fit:cover;flex:0 0 auto;border:2px solid var(--accent-line)}
.pu-author-meta h3{margin:0 0 3px;font-size:16px}
.pu-author-role{margin:0 0 8px;color:var(--accent-dark);font-weight:700;font-size:13px}
.pu-author-meta p{margin:0;font-size:14px;color:var(--muted)}

/* faq */
.pu-faq-item{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:9px;overflow:hidden}
.pu-faq-q{width:100%;text-align:left;background:none;border:0;font:inherit;font-weight:700;font-size:15px;
  padding:14px 16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--ink)}
.pu-faq-mk{color:var(--accent);font-weight:800;font-size:20px;flex:0 0 auto}
.pu-faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.pu-faq-a p{margin:0;padding:0 16px 15px;font-size:14px;color:var(--muted)}

/* footer */
.pu-foot{background:#1f1530;color:#cbb8e6;margin-top:40px}
.pu-foot-grid{max-width:1080px;margin:0 auto;padding:30px 18px;display:grid;grid-template-columns:2fr 1fr;gap:24px}
.pu-foot-brand{font-weight:800;font-size:17px;color:#fff;margin-bottom:8px}
.pu-foot-grid p{font-size:13px;margin:0;color:#b7a4d4}
.pu-foot nav{display:flex;flex-direction:column;gap:8px}
.pu-foot nav a{color:#d7c8ee;text-decoration:none;font-size:13.5px}
.pu-foot nav a:hover{color:#fff}
.pu-foot-note{border-top:1px solid #38284f;padding:14px 18px;text-align:center}
.pu-foot-note p{max-width:1080px;margin:0 auto;font-size:12px;color:#a994c9}

/* inner pages */
.pu-inner{padding-top:8px}
.pu-h1-inner{font-size:24px;margin:22px 0 16px}
.pu-prose h2{font-size:19px;font-weight:800;margin:26px 0 8px;padding-left:11px;border-left:5px solid var(--accent)}
.pu-prose p,.pu-prose li{font-size:15px}
.pu-prose ul{padding-left:20px}
.pu-age{background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:10px;padding:13px 16px;font-size:13.5px;color:var(--accent-dark);margin-top:24px}

/* responsive */
@media(max-width:768px){
  .pu-nav{display:none}
  .pu-hero{grid-template-columns:1fr;gap:14px;padding:18px 0 10px}
  .pu-hero-img{display:none}              /* hero hidden on mobile so toplist clears the fold */
  .pu-h1{font-size:22px}
  .pu-card-head{gap:10px}
  .pu-bname{font-size:16px}
  .pu-ribbon{flex:0 0 40px}
  .pu-rank-no{font-size:19px}
  .pu-card-body{padding:13px 13px}
  .pu-cta{width:100%;text-align:center;padding:11px 0}
  .pu-table .pu-cta{width:auto;padding:7px 12px}
  .pu-c-opt{display:none}                  /* hide non-essential columns; keep brand + KYC + CTA */
  .pu-table{min-width:0}
  .pu-guide-grid{grid-template-columns:1fr}
  .pu-rev{grid-template-columns:1fr;grid-template-areas:"head" "shot" "body"}
  .pu-rev-shot{aspect-ratio:16/8}
  .pu-prosc{grid-template-columns:1fr}     /* pros/cons stack on mobile */
  .pu-foot-grid{grid-template-columns:1fr}
}