:root{
  --black:#070606;
  --black2:#11100e;
  --ink:#1a1714;
  --gold:#c6a15b;
  --gold2:#e0c480;
  --red:#5b0e12;
  --paper:#efe5d2;
  --text:#eee7dc;
  --muted:#b9ad9b;
  --line:rgba(198,161,91,.35);
  --shadow:0 25px 80px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Times New Roman","Yu Mincho","Hiragino Mincho ProN","YuMincho",serif;
  background:var(--black);
  color:var(--text);
  line-height:1.9;
  letter-spacing:.04em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.site-header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 4.8vw;
  background:rgba(0,0,0,.88);
  border-bottom:1px solid rgba(198,161,91,.18);
  backdrop-filter:blur(10px);
}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand-ja{font-size:32px;color:var(--gold2);letter-spacing:.06em}
.brand-en{font-size:11px;color:#d7c398;letter-spacing:.22em;margin-top:8px}
.global-nav{display:flex;align-items:center;gap:26px;font-size:14px;letter-spacing:.08em}
.global-nav a{opacity:.86;position:relative;white-space:nowrap}
.global-nav a.active,.global-nav a:hover{color:var(--gold2);opacity:1}
.global-nav a.active:after{
  content:"";position:absolute;left:0;right:0;bottom:-10px;height:1px;background:var(--gold);
}
.login-link{
  padding:10px 18px;border:1px solid var(--line);
  background:linear-gradient(135deg,#73531e,#c6a15b,#72521d);
  color:#fff!important;
}
.nav-toggle{display:none;background:none;border:0;width:42px;height:34px}
.nav-toggle span{display:block;height:1px;background:var(--gold2);margin:8px 0}
.hero{
  min-height:86vh;position:relative;display:grid;place-items:center;
  overflow:hidden;background:#000;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.54) 40%,rgba(0,0,0,.18) 100%),
    url("../images/logo-visual.png") center/cover no-repeat;
  opacity:.95;
}
.hero-inner{position:relative;width:min(1120px,90vw);padding:90px 0}
.section-kicker{color:var(--gold);font-size:13px;letter-spacing:.28em;margin:0 0 14px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(38px,7vw,82px);line-height:1.25;font-weight:400;color:#f4dfae;text-shadow:0 12px 32px rgba(0,0,0,.45)}
h2{font-size:clamp(28px,4vw,48px);line-height:1.45;font-weight:400;color:#e9d29a}
h3{font-size:23px;color:#ead49c;font-weight:400}
.lead{max-width:660px;font-size:18px;color:#f2eadf}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:220px;padding:14px 24px;border:1px solid var(--line);
  letter-spacing:.12em;transition:.25s ease;
}
.btn.primary{background:linear-gradient(135deg,#6d1015,#8e2026,#3b090c);color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.btn.ghost{background:rgba(0,0,0,.25);color:#e8d4a4}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}
.notice{background:#0e0b09;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;color:#d9cdbb}
.container{width:min(1120px,90vw);margin:0 auto}
.narrow{width:min(820px,90vw)}
.section{padding:100px 0;background:var(--black)}
.section.dark{background:linear-gradient(180deg,#0a0908,#15110e)}
.section.washi{background:linear-gradient(rgba(8,7,6,.88),rgba(8,7,6,.92)),url("../images/bg-washi-pattern.png") center/cover}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.two-col.reverse{grid-template-columns:1fr 1fr}
.image-card{
  margin:0;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);
  background:#15110c;
}
.image-card img{width:100%;height:460px;object-fit:cover;transition:.5s ease}
.image-card:hover img{transform:scale(1.03)}
.text-link{display:inline-block;margin-top:20px;color:var(--gold2);border-bottom:1px solid var(--gold)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card,.panel,.price-card,.profile-card{
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.card{padding:34px}
.card span,.flow article span{color:var(--gold);font-size:34px;line-height:1}
.cta{
  padding:110px 0;text-align:center;
  background:linear-gradient(rgba(0,0,0,.72),rgba(0,0,0,.88)),url("../images/bg-gold-texture.png") center/cover;
  border-top:1px solid var(--line);
}
.page-hero{
  min-height:62vh;background-size:cover;background-position:center;
  display:flex;align-items:center;position:relative;padding:100px 6vw;
}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.76),rgba(0,0,0,.35))}
.page-hero>div{position:relative;width:min(900px,90vw)}
.page-title{
  text-align:center;padding:105px 20px 70px;
  background:linear-gradient(rgba(0,0,0,.85),rgba(0,0,0,.88)),url("../images/logo-visual.png") center/cover;
  border-bottom:1px solid var(--line);
}
.page-title p:not(.section-kicker){max-width:720px;margin:0 auto;color:#d7cbbb}
.prose h2{font-size:28px;margin-top:34px}
.prose p{color:#e5dbcc}
.flow{display:grid;gap:18px}
.flow article{display:grid;grid-template-columns:90px 220px 1fr;gap:20px;align-items:center;padding:28px;border:1px solid var(--line);background:#100d0b}
.panel{padding:36px}
.list{padding-left:1.2em;color:#e7dac9}
.list li{margin:8px 0}
.price-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.price-card{text-align:center;padding:50px 20px}
.price-label{color:var(--gold);letter-spacing:.2em}
.price{font-size:58px;line-height:1;color:#f1d99d}
.price span{font-size:20px;margin-left:6px}
.note-list{margin-top:28px;color:#cfc2b2}
.form{display:grid;gap:20px}
.form label{display:grid;gap:8px;color:#e5d8c5}
.form input,.form select,.form textarea{
  width:100%;padding:14px 15px;border:1px solid var(--line);
  background:#0e0c0a;color:#fff;font-size:16px;border-radius:0;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:1px solid var(--gold)}
.form .check{display:flex;gap:10px;align-items:flex-start}
.form .check input{width:auto;margin-top:9px}
.form.compact{margin-top:24px}
.login-page{
  min-height:78vh;display:grid;place-items:center;padding:80px 20px;
  background:linear-gradient(rgba(0,0,0,.72),rgba(0,0,0,.88)),url("../images/logo-visual.png") center/cover;
}
.login-box{width:min(520px,92vw);padding:42px;border:1px solid var(--line);background:rgba(9,8,7,.86);box-shadow:var(--shadow)}
.error{padding:10px 14px;background:#3a080b;border:1px solid #7c1c23;color:#ffd7d7}
.member-hero{
  min-height:50vh;display:flex;align-items:center;padding:80px 6vw;
  background:linear-gradient(rgba(0,0,0,.58),rgba(0,0,0,.88)),url("../images/concept-03.png") center/cover;
}
.profile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.profile-card{overflow:hidden}
.profile-card img{width:100%;height:360px;object-fit:cover}
.profile-card div{padding:24px}
.logout{text-align:center;margin-top:30px}
.logout a{color:var(--gold2);border-bottom:1px solid var(--gold)}
.site-footer{background:#050505;border-top:1px solid var(--line)}
.footer-visual{
  min-height:280px;display:grid;place-items:center;text-align:center;
  background:linear-gradient(rgba(0,0,0,.62),rgba(0,0,0,.86)),url("../images/logo-visual.png") center/cover;
}
.footer-logo{font-size:48px;color:#e4c477;letter-spacing:.18em;margin-bottom:6px}
.footer-copy{color:#ddd0bd}
.footer-bottom{padding:28px 5vw;text-align:center;color:#9f927f}
.footer-bottom nav{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;margin-bottom:12px;font-size:12px}
@media (max-width:920px){
  .site-header{padding:16px 20px}
  .brand-ja{font-size:26px}
  .nav-toggle{display:block;z-index:60}
  .global-nav{
    position:fixed;inset:0 0 0 auto;width:min(360px,86vw);
    background:rgba(0,0,0,.96);display:flex;flex-direction:column;
    align-items:flex-start;justify-content:flex-start;padding:96px 32px 32px;
    transform:translateX(100%);transition:.28s ease;border-left:1px solid var(--line);
  }
  .nav-open .global-nav{transform:translateX(0)}
  .two-col,.two-col.reverse,.cards-3,.price-wrap,.profile-grid{grid-template-columns:1fr}
  .flow article{grid-template-columns:1fr;gap:8px}
  .image-card img{height:320px}
  .hero{min-height:78vh}
  .hero-inner{padding:70px 0}
  .section{padding:72px 0}
}
@media (max-width:560px){
  body{letter-spacing:.02em}
  h1{font-size:38px}
  h2{font-size:28px}
  .hero-actions .btn,.btn{width:100%;min-width:0}
  .page-title{padding:76px 18px 50px}
  .panel,.card,.login-box{padding:26px}
  .price{font-size:44px}
}