:root{--ink:#252321;--muted:#6d6761;--paper:#faf9f6;--stone:#ece9e3;--gold:#b79663;--gold-dark:#927346;--line:rgba(74,67,58,.16);font-family:Noto Sans JP,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:linear-gradient(118deg,#ffffffdb,#f3f1ecc7),repeating-radial-gradient(ellipse at 15% 16%,transparent 0 26px,rgba(114,107,98,.06) 27px 28px,transparent 29px 62px),repeating-linear-gradient(122deg,transparent 0 105px,rgba(130,124,116,.055) 106px 107px,transparent 108px 175px);min-height:100vh}.page-shell{max-width:1180px;margin:0 auto;padding:22px 28px 54px}.brand-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0 21px}.wordmark{font-family:"DM Serif Display",serif;color:var(--ink);letter-spacing:.08em;text-decoration:none;font-size:18px}.wordmark i{color:var(--gold);font-size:24px;margin:0 5px}.brand-header p,.eyebrow,.step-number{margin:0;letter-spacing:.16em;font-size:10px;font-weight:700;color:var(--gold-dark)}.hero{padding:74px 11% 72px;text-align:center}.hero h1{font-family:"DM Serif Display","Noto Serif JP",serif;font-size:clamp(40px,6vw,70px);font-weight:400;letter-spacing:.015em;line-height:1.16;margin:18px 0}.hero h1 em{font-style:italic;color:var(--gold-dark)}.hero>p:last-child{color:var(--muted);font-size:14px}.booking-layout{display:grid;grid-template-columns:206px minmax(0,1fr);gap:36px;align-items:start}.progress-rail{border-top:1px solid var(--gold);padding-top:18px}.progress-rail ol{padding:0;margin:0;list-style:none}.progress-rail li{position:relative;display:flex;gap:12px;align-items:center;padding:12px 0;color:#aaa39a;transition:.25s}.progress-rail li:not(:last-child):after{position:absolute;content:"";height:17px;width:1px;background:var(--line);left:9px;top:38px}.progress-rail span{font-family:"DM Serif Display",serif;font-size:17px}.progress-rail b{font-size:12px;font-weight:500}.progress-rail .is-current{color:var(--ink)}.progress-rail .is-current span{color:var(--gold-dark)}.booking-panel{background:#ffffffb3;border:1px solid rgba(184,150,99,.32);padding:clamp(25px,4vw,54px);box-shadow:0 18px 55px #352e2312;min-height:410px}.question{animation:reveal .36s ease}.question h2,.square-stage h2{font-family:"DM Serif Display","Noto Serif JP",serif;font-size:clamp(27px,4vw,40px);font-weight:400;line-height:1.25;margin:8px 0 12px}.helper{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 30px}.choice-grid{display:grid;gap:15px}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.choice-card{background:#faf9f6d1;border:1px solid var(--line);border-radius:0;padding:23px 19px;min-height:134px;text-align:left;color:var(--ink);cursor:pointer;transition:transform .2s,border-color .2s,box-shadow .2s}.choice-card:hover,.choice-card:focus-visible{outline:none;transform:translateY(-3px);border-color:var(--gold);box-shadow:0 12px 24px #352e2317}.choice-index{display:block;font-family:"DM Serif Display",serif;color:var(--gold-dark);font-size:16px;margin-bottom:17px}.choice-card b{display:block;font-size:16px;margin-bottom:8px}.choice-card small{color:var(--muted);font-size:11px}.back-button,#reset-button{border:0;background:none;padding:0;color:var(--gold-dark);font:inherit;font-size:12px;cursor:pointer}.back-button{margin-bottom:28px}.selection-summary{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:36px;font-size:12px}.selection-summary span{color:var(--gold-dark);letter-spacing:.1em}.selection-summary strong{font-weight:600;flex:1}.square-card{border:1px solid var(--line);background:#fff}.square-fallback{padding:35px 28px;text-align:center}.square-fallback>span{font-size:10px;letter-spacing:.15em;color:var(--gold-dark)}.square-fallback h3{font-family:"DM Serif Display","Noto Serif JP",serif;font-size:25px;font-weight:400;margin:10px}.square-fallback p{font-size:12px;color:var(--muted);margin:0 0 24px}.square-link{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;padding:15px 24px;font-size:13px;transition:.2s}.square-link:hover{background:var(--gold-dark);transform:translateY(-2px)}.square-note{font-size:11px;color:var(--muted);line-height:1.8;margin:16px 0 0}.confidence-strip{border-top:1px solid var(--line);margin-top:52px;padding:23px 0;text-align:center;font-size:12px;color:var(--muted)}.confidence-strip strong{color:var(--ink)}@keyframes reveal{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media(max-width:720px){.page-shell{padding:18px 16px 34px}.brand-header{padding-bottom:16px}.brand-header p{font-size:8px}.wordmark{font-size:15px}.hero{padding:54px 4% 46px}.hero h1{font-size:44px}.booking-layout{display:block}.progress-rail{margin-bottom:20px}.progress-rail ol{display:flex;justify-content:space-between}.progress-rail li{display:block;padding:0;text-align:center;flex:1}.progress-rail li:not(:last-child):after{height:1px;width:48%;left:76%;top:10px}.progress-rail span{display:block;font-size:15px}.progress-rail b{font-size:9px;line-height:1.25;display:block;margin-top:5px}.booking-panel{padding:27px 20px}.two-columns{grid-template-columns:1fr}.choice-card{min-height:104px;padding:17px}.choice-index{margin-bottom:9px}.question h2,.square-stage h2{font-size:30px}.selection-summary{align-items:flex-start;flex-wrap:wrap}.selection-summary strong{width:100%}}.choice-grid.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.choice-card--consultation{position:relative;border-color:#b79663b8;background:linear-gradient(135deg,#fffdf7fa,#f7f1e4c7)}.choice-card--consultation:before{content:"RECOMMENDED";display:block;position:absolute;top:13px;right:15px;color:var(--gold-dark);font-size:8px;font-weight:700;letter-spacing:.12em}.choice-card--consultation b{font-size:15px;line-height:1.55}.student-guide{margin-top:24px;padding:15px 17px;border-left:2px solid var(--gold);background:#f8f5eec2;color:var(--muted);font-size:11px;line-height:1.8}.student-guide strong{color:var(--ink);font-size:12px}.student-guide p{margin:4px 0 0}.student-guide p strong{font-size:inherit;color:var(--gold-dark)}.new-tab-hint{display:block;margin-top:13px;color:var(--muted);font-size:10px}@media(max-width:720px){.choice-grid.three-columns{grid-template-columns:1fr}.choice-card--consultation:before{top:16px}}[hidden]{display:none!important}
