:root{
  --paper:#F2ECDF;
  --paper-light:#FBF8F1;
  --ink:#192522;
  --ink-soft:#5B625D;
  --blue:#123F49;
  --gold:#C59A32;
  --brown:#654638;
  --line:#C9BEAA;
  --line-dark:#847968;
  --error:#8A362E;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Noto Sans JP',sans-serif;font-size:15px;line-height:2;
  -webkit-font-smoothing:antialiased
}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:1px solid var(--gold);outline-offset:4px
}
.site-nav{
  min-height:82px;padding:18px 3.6vw;display:flex;align-items:center;justify-content:space-between;gap:30px;
  position:sticky;top:0;z-index:10;background:rgba(242,236,223,.95);
  border-bottom:1px solid rgba(101,70,56,.12);backdrop-filter:blur(12px)
}
.brand{
  font-family:'Noto Serif JP',serif;font-size:13px;letter-spacing:.17em;text-decoration:none
}
.brand::after{
  content:"SAKUnoTORIDORI";display:block;margin-top:2px;
  font-family:'Bodoni Moda',serif;font-size:8px;letter-spacing:.34em;color:var(--brown)
}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{
  font-family:'Bodoni Moda',serif;font-size:9px;letter-spacing:.22em;text-decoration:none;
  border-bottom:1px solid transparent
}
.nav-links a:hover{border-color:var(--gold)}
.form-hero{
  width:min(1180px,92vw);margin:0 auto;padding:92px 0 72px;
  display:grid;grid-template-columns:.78fr 1.22fr;gap:9%;align-items:end;
  border-bottom:1px solid var(--line-dark)
}
.hero-index{
  font-family:'Bodoni Moda',serif;font-size:10px;letter-spacing:.22em;color:var(--gold)
}
.form-hero h1{
  margin:14px 0 0;font-family:'Noto Serif JP',serif;font-size:clamp(25px,3.2vw,46px);
  font-weight:400;line-height:1.65;letter-spacing:.09em
}
.hero-word{
  margin:0;font-family:'Bodoni Moda',serif;font-size:clamp(74px,11vw,158px);
  line-height:.78;letter-spacing:-.06em;color:transparent;
  -webkit-text-stroke:1px var(--blue);text-stroke:1px var(--blue)
}
.hero-note{max-width:580px;margin:28px 0 0 auto;color:var(--ink-soft);font-size:13px}
.form-shell{
  width:min(1180px,92vw);margin:0 auto;padding:88px 0 130px;
  display:grid;grid-template-columns:250px 1fr;gap:8%;align-items:start
}
.form-aside{position:sticky;top:120px}
.form-aside p{margin:0;color:var(--ink-soft);font-size:12px}
.form-aside .aside-title{
  margin-bottom:22px;font-family:'Bodoni Moda',serif;font-size:12px;
  letter-spacing:.22em;color:var(--brown)
}
.form-aside ul{list-style:none;margin:34px 0 0;padding:0;border-top:1px solid var(--line-dark)}
.form-aside li{padding:11px 0;border-bottom:1px solid var(--line);font-size:11px;color:var(--ink-soft)}
.inquiry-form{min-width:0}
.form-section{margin:0 0 82px}
.section-head{
  display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:baseline;
  margin-bottom:36px;padding-bottom:12px;border-bottom:1px solid var(--line-dark)
}
.section-number{
  font-family:'Bodoni Moda',serif;font-size:10px;letter-spacing:.16em;color:var(--gold)
}
.section-head h2{
  margin:0;font-family:'Noto Serif JP',serif;font-size:19px;font-weight:400;letter-spacing:.1em
}
.field-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:42px;row-gap:32px}
.field{min-width:0}
.field.full{grid-column:1/-1}
.field label,.group-label{
  display:block;margin:0 0 9px;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--ink)
}
.required{margin-left:7px;color:var(--error);font-size:9px;font-weight:400;letter-spacing:.12em}
.optional{margin-left:7px;color:var(--ink-soft);font-size:9px;font-weight:400;letter-spacing:.12em}
.help{display:block;margin-top:8px;color:var(--ink-soft);font-size:11px;line-height:1.8}
input[type="text"],input[type="email"],input[type="tel"],input[type="url"],input[type="date"],
input[type="time"],input[type="number"],select,textarea{
  width:100%;margin:0;padding:10px 0;background:transparent;color:var(--ink);
  border:0;border-bottom:1px solid var(--line);border-radius:0;
  font:400 14px/1.7 'Noto Sans JP',sans-serif;appearance:none
}
input::placeholder,textarea::placeholder{color:#969185}
input:focus,select:focus,textarea:focus{border-bottom-color:var(--gold);outline:none}
textarea{min-height:132px;resize:vertical}
.choices{display:flex;flex-wrap:wrap;gap:12px 28px;padding:5px 0}
.choice{display:inline-flex!important;align-items:center;gap:9px;margin:0!important;font-weight:400!important;cursor:pointer}
.choice input{width:15px;height:15px;margin:0;accent-color:var(--blue)}
.time-fields{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:end}
.time-separator{padding-bottom:10px;color:var(--brown)}
.submit-area{padding-top:10px;border-top:1px solid var(--line-dark)}
.agreement-summary{margin:30px 0 0;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.agreement-summary h3{margin:0 0 12px;font:400 14px/1.8 'Noto Serif JP',serif;letter-spacing:.08em}
.agreement-summary ul{margin:0;padding-left:1.3em;color:var(--ink-soft);font-size:12px;line-height:1.9}
.agreement{margin:24px 0 0;align-items:flex-start!important;font-size:13px;line-height:1.8}
.agreement a{color:var(--blue);text-underline-offset:4px}
.submit-note{margin:22px 0 0;color:var(--ink-soft);font-size:11px}
.submit-button{
  display:inline-flex;align-items:center;gap:28px;margin-top:42px;padding:0 0 8px;
  border:0;border-bottom:1px solid var(--gold);background:transparent;color:var(--ink);
  font:400 13px/1.6 'Noto Sans JP',sans-serif;letter-spacing:.14em;cursor:pointer
}
.submit-button::after{content:"→";font-family:'Bodoni Moda',serif;color:var(--gold);font-size:18px}
.submit-button:hover::after{transform:translateX(4px)}
.submit-button::after{transition:transform .25s ease}
.honeypot{position:absolute!important;left:-9999px!important;top:-9999px!important}
footer{
  border-top:1px solid var(--line);padding:50px 4vw 68px;
  display:flex;justify-content:space-between;gap:30px;color:var(--ink-soft);font-size:10px
}
footer .footer-name{font-family:'Noto Serif JP',serif;font-size:13px;letter-spacing:.12em;color:var(--ink)}
@media(max-width:760px){
  .site-nav{min-height:68px;padding:14px 20px}
  .brand{font-size:10px}
  .nav-links{gap:15px}
  .nav-links a{font-size:8px}
  .form-hero{padding:64px 0 52px;grid-template-columns:1fr;gap:42px}
  .hero-word{font-size:23vw}
  .hero-note{margin-left:0}
  .form-shell{padding:68px 0 100px;grid-template-columns:1fr;gap:64px}
  .form-aside{position:static}
  .field-grid{grid-template-columns:1fr;row-gap:28px}
  .field.full{grid-column:auto}
  .section-head{grid-template-columns:42px 1fr}
  .time-fields{gap:10px}
  footer{display:block}
  footer p:last-child{margin-top:12px}
}