:root{
  --bg:#07080a; --bg2:#0d0f13; --card:#12151b; --line:#232833;
  --txt:#eef1f6; --mut:#9aa3b2;
  /* brand red = the "R" in the GTR MAFIA TOKYO logo */
  --red:#a81421; --red2:#dc2130; --blue:#0e6bd6; --gold:#d8b26a;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font-family:"Helvetica Neue",Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Hiragino Sans","Noto Sans JP",sans-serif;line-height:1.75;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.narrow{max-width:820px}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(7,8,10,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:16px;height:64px}
.logo{font-weight:900;letter-spacing:.14em;font-size:15px;text-decoration:none;white-space:nowrap;display:flex;align-items:center}
.logo b{color:var(--red2)}
/* logo lockup: the artwork is a square PNG on black, so we crop to the mark */
.lw{display:block;overflow:hidden;aspect-ratio:100/46;flex:none}
.lw img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:50% 52%}
.logo .lw{height:42px}
@media(max-width:520px){
  .logo .lw{height:30px}
  .hdr .wrap{gap:10px;height:auto;min-height:58px;padding-top:9px;padding-bottom:9px}
  .langs{gap:4px}
  .langs button{font-size:10px;padding:3px 6px}
}
.nav{display:flex;gap:18px;margin-left:auto;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.nav a{text-decoration:none;color:var(--mut)}
.nav a:hover{color:#fff}
.langs{display:flex;gap:6px;flex-wrap:wrap}
.langs button{background:none;border:1px solid var(--line);color:var(--mut);font-size:11px;padding:4px 8px;border-radius:4px;cursor:pointer;font-family:inherit}
.langs button.on{background:var(--red);border-color:var(--red);color:#fff}
@media(max-width:900px){.nav{display:none}}

/* buttons */
.btn{display:inline-block;padding:15px 26px;border-radius:6px;font-weight:800;text-decoration:none;font-size:15px;letter-spacing:.03em;border:1px solid transparent;cursor:pointer;font-family:inherit;text-align:center}
.btn-wa{background:#25D366;color:#062b12}
.btn-red{background:var(--red);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn:hover{opacity:.9}

/* hero */
.hero{padding:86px 0 70px;background:
  radial-gradient(900px 460px at 15% 0%,rgba(168,20,33,.30),transparent 62%),
  radial-gradient(760px 420px at 88% 12%,rgba(14,107,214,.20),transparent 60%),
  linear-gradient(180deg,#07080a,#0d0f13)}
.hero .lw{width:min(470px,86%);margin:0 0 26px}
.hero-logo-cap{font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin:-14px 0 22px}
.kick{display:inline-block;font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--red2);border:1px solid rgba(220,33,48,.4);padding:6px 13px;border-radius:99px;margin-bottom:22px}
h1{font-size:clamp(38px,7.4vw,76px);line-height:1.02;font-weight:900;letter-spacing:-.02em;text-transform:uppercase}
h1 em{font-style:normal;color:var(--red2)}
.lead{font-size:18px;color:#c9d1de;margin-top:22px;max-width:660px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.strip span{font-size:12px;letter-spacing:.05em;border:1px solid var(--line);background:rgba(255,255,255,.02);padding:8px 13px;border-radius:5px;color:#c2cad8}

/* sections */
section{padding:74px 0;border-top:1px solid var(--line)}
.eyebrow{font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--red2);margin-bottom:12px}
h2{font-size:clamp(27px,4.2vw,44px);font-weight:900;line-height:1.08;text-transform:uppercase;letter-spacing:-.01em;margin-bottom:20px}
h3{font-size:21px;font-weight:800;margin:30px 0 10px}
h4{font-size:17px;font-weight:800;margin:22px 0 8px}
p{margin-bottom:16px;color:#d3dae5}
p.mut,.mut{color:var(--mut)}
section p:last-child{margin-bottom:0}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px 16px;text-align:center}
.stats b{display:block;font-size:26px;font-weight:900;color:var(--red2)}
.stats small{font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--mut)}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}

/* table */
.tbl{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;display:block;overflow-x:auto}
.tbl th,.tbl td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.tbl th{background:#151922;font-weight:800;color:#fff;white-space:nowrap}
.tbl td{color:#cfd7e3}
.tbl tr:nth-child(even) td{background:rgba(255,255,255,.015)}

/* fleet */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}
.card.hot{border-color:rgba(220,33,48,.55);box-shadow:0 0 0 1px rgba(220,33,48,.14)}
.tag{display:inline-block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;padding:4px 9px;border-radius:4px;background:rgba(220,33,48,.14);color:var(--red2);border:1px solid rgba(220,33,48,.3);margin-bottom:12px}
.tag.b{background:rgba(14,107,214,.15);color:#5fa8ff;border-color:rgba(14,107,214,.35)}
.tag.g{background:rgba(216,178,106,.13);color:var(--gold);border-color:rgba(216,178,106,.3)}
.price{font-size:34px;font-weight:900;letter-spacing:-.02em}
.price s{font-size:15px;color:var(--mut);font-weight:400}
.price small{font-size:14px;color:var(--mut);font-weight:500}
.spec{list-style:none;font-size:14.5px;color:#c4ccda}
.spec li{padding:7px 0;border-bottom:1px solid rgba(255,255,255,.05);display:flex;justify-content:space-between;gap:14px}
.spec li:last-child{border:0}
.spec li b{color:#fff;font-weight:700;text-align:right}
ul.chk{list-style:none;font-size:15px}
ul.chk li{padding:6px 0 6px 24px;position:relative;color:#cfd7e3}
ul.chk li:before{content:"";position:absolute;left:0;top:14px;width:9px;height:9px;background:var(--red2);border-radius:2px;transform:rotate(45deg)}

/* timeline */
.tl{list-style:none;border-left:2px solid var(--line);margin-left:8px}
.tl li{position:relative;padding:0 0 30px 26px}
.tl li:before{content:"";position:absolute;left:-8px;top:7px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--red)}
.tl b{display:block;font-size:18px;font-weight:800}
.tl .t{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red2);font-weight:700}

/* faq */
details{border:1px solid var(--line);border-radius:8px;margin-bottom:10px;background:var(--card)}
summary{padding:16px 20px;cursor:pointer;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:14px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--red2);font-weight:900}
details[open] summary:after{content:"–"}
details .in{padding:0 20px 18px;font-size:15.5px;color:#c8d0dd}
details .in p{font-size:15.5px}

/* booking */
.form{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:26px}
.form label{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin:14px 0 6px}
.form input,.form select,.form textarea{width:100%;background:#0a0c10;border:1px solid var(--line);border-radius:6px;color:#fff;padding:12px 14px;font-size:15px;font-family:inherit}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.row2{grid-template-columns:1fr}}

/* links / footer */
.linkgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:860px){.linkgrid{grid-template-columns:1fr}}
.linkgrid a{display:block;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px;text-decoration:none}
.linkgrid a:hover{border-color:var(--red)}
.linkgrid b{display:block;font-size:16px;margin-bottom:4px}
.linkgrid span{font-size:13.5px;color:var(--mut)}
footer{border-top:1px solid var(--line);padding:44px 0 110px;font-size:14px;color:var(--mut)}
footer a{color:#c2cad8}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(7,8,10,.96);border-top:1px solid var(--line);padding:10px 14px;display:flex;gap:10px}
.bar a{flex:1;padding:13px;font-size:14px}
@media(min-width:900px){.bar{display:none}body{padding-bottom:0}}
.crumb{font-size:13px;color:var(--mut);padding:18px 0}
.crumb a{color:var(--mut)}
.note{background:rgba(14,107,214,.07);border-left:3px solid var(--blue);padding:14px 18px;border-radius:0 6px 6px 0;margin:20px 0;font-size:15px}
.qa h3{font-size:19px;margin-top:28px}
.toc{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px 24px;margin:24px 0}
.toc ol{margin-left:18px;font-size:15px}
.toc li{padding:3px 0}
.toc a{color:#c2cad8}

/* mobile refinements */
@media(max-width:620px){
  body{font-size:16px}
  .hero{padding:52px 0 54px}
  section{padding:56px 0}
  .lead{font-size:17px}
  .ctas .btn{width:100%}
  .card{padding:20px}
  .form{padding:20px}
  .toc{padding:16px 18px}
  h3{font-size:19px}
}