:root{--bg:#f6f1e8;--bg-soft:#fbf8f2;--paper:#fffdf9;--ink:#2d241c;--muted:#6d6258;--line:#ded3c5;--line-strong:#bda78e;--accent:#6e4b2a;--accent-2:#8a6240;--gold:#b88b43;--green:#5f6f52;--shadow:0 14px 40px #4f382114;--shadow-soft:0 8px 24px #4f38210f}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{min-height:100vh;color:var(--ink);font-family:var(--font-sans), "Hiragino Sans", "Yu Gothic", sans-serif;background:radial-gradient(circle at 100% 0,#b88b431f,#0000 28%),linear-gradient(#f7f2ea 0%,#f3ede4 100%);margin:0}body:before{content:"";pointer-events:none;opacity:.35;z-index:0;background-image:linear-gradient(#78624506 1px,#0000 1px),linear-gradient(90deg,#78624505 1px,#0000 1px);background-size:100% 28px,28px 100%;position:fixed;inset:0}main,section,div,header,footer{z-index:1;position:relative}a{color:var(--accent);text-decoration:none;transition:all .25s}a:hover{opacity:.8}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;transition:transform .18s,box-shadow .18s,opacity .18s,background-color .18s}button:hover{transform:translateY(-1px)}button:disabled{cursor:not-allowed;transform:none}input,textarea,select{border:1px solid var(--line-strong);width:100%;color:var(--ink);background:#fffdf9f5;border-radius:18px;outline:none;padding:14px 16px;box-shadow:inset 0 1px #ffffff80}input:focus,textarea:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 4px #b88b4324,inset 0 1px #ffffffa6}textarea{resize:vertical;min-height:120px}h1,h2,h3{color:#211913;margin:0;line-height:1.25}h1{font-family:var(--font-serif), "Yu Mincho", serif;letter-spacing:.02em;font-size:clamp(2.2rem,7vw,3.6rem)}h2{font-family:var(--font-serif), "Yu Mincho", serif;font-size:clamp(1.35rem,4.6vw,2rem)}p{color:var(--muted);margin:0;line-height:1.8}img{max-width:100%;display:block}main.min-h-screen{max-width:480px;min-height:100vh;margin-left:auto;margin-right:auto;position:relative}main.min-h-screen:after{content:"";pointer-events:none;border:1px solid #b88b432e;border-radius:32px;position:absolute;inset:24px}.min-h-screen{min-height:100vh}.bg-white{background:#fffdf9eb}.bg-stone-50,.bg-white{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.text-stone-800{color:var(--ink)}.text-stone-700{color:#4e4338}.text-stone-600{color:var(--muted)}.text-stone-500{color:#85796d}.text-white{color:#fff}.text-amber-900{color:#fff7ea}.text-amber-700{color:var(--accent)}.text-amber-100{color:#fdf2d7}.border{border:1px solid #0000}.border-stone-200{border-color:var(--line)}.border-stone-300{border-color:#c7b5a2}.border-amber-200{border-color:#b88b4359}.border-amber-800{border-color:#6e4b2ad9}.rounded-2xl{border-radius:22px}.rounded-3xl{border-radius:30px}.rounded-full{border-radius:999px}.shadow-sm{box-shadow:var(--shadow-soft)}.bg-amber-900{background:linear-gradient(135deg,#6f4a2b 0%,#8a6240 100%)}.bg-amber-100{background:linear-gradient(135deg,#b88b432e,#b88b431a)}.bg-amber-50{background:linear-gradient(#fff6e4e0,#fffaf0f5)}.bg-stone-200{background:#5a463014}.bg-stone-50{background:0 0}.bg-stone-100,.hover\:bg-stone-100:hover{background:#5946300f}.hover\:opacity-90:hover{opacity:.92}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mx-auto{margin-left:auto;margin-right:auto}.max-w-3xl{max-width:960px}.max-w-4xl{max-width:1120px}.text-xs{font-size:.78rem}.text-sm{font-size:.95rem}.text-lg{font-size:1.15rem}.text-2xl{font-size:clamp(1.75rem,5vw,2.5rem)}.font-medium{font-weight:500}.font-semibold,.font-bold{font-weight:700}.tracking-\[0\.2em\]{letter-spacing:.2em}.inline-flex{display:inline-flex}.flex{display:flex}.grid{display:grid}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.w-full{width:100%}.text-left{text-align:left}.text-center{text-align:center}.transition{transition:all .2s}.cursor-not-allowed,.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.opacity-40,.disabled\:opacity-40:disabled{opacity:.4}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.space-y-2>*+*{margin-top:.5rem}.space-y-3>*+*{margin-top:.75rem}.rounded-3xl.border.border-stone-200.bg-white,.rounded-3xl.border.border-amber-200.bg-amber-50{box-shadow:var(--shadow)}.rounded-full.bg-amber-900,.rounded-full.bg-amber-100,.rounded-full.bg-stone-200{justify-content:center;align-items:center;min-height:34px;padding-left:14px;padding-right:14px;font-weight:700;display:inline-flex}a.inline-flex,button.inline-flex{letter-spacing:.02em;min-height:50px;box-shadow:var(--shadow-soft);border-radius:18px;font-weight:700}a.inline-flex.border,button.inline-flex.border{color:var(--ink);background:#fffcf6eb}button.bg-amber-900,a.bg-amber-900{color:#fff;box-shadow:0 10px 24px #6e4b2a3d}button.rounded-2xl.border.px-4.py-4.text-left.transition,button.rounded-2xl.border.px-4.py-3.text-center.text-sm.font-medium.transition{border-color:var(--line);color:var(--ink);box-shadow:var(--shadow-soft);background:#fffcf6eb}button.rounded-2xl.border.px-4.py-4.text-left.transition:hover,button.rounded-2xl.border.px-4.py-3.text-center.text-sm.font-medium.transition:hover{background:#fff8ecfa}article,.rounded-3xl.bg-white,.rounded-3xl.border.bg-white{overflow:hidden}main h1+p,main h2+p{margin-top:.65rem}main section+section{margin-top:1.25rem}@media (max-width:640px){body{font-size:16px}main.min-h-screen:after{border-radius:22px;inset:12px}.p-8{padding:1.25rem}.p-6{padding:1.1rem}.p-5{padding:1rem}.px-4{padding-left:.9rem;padding-right:.9rem}.py-8{padding-top:1.2rem;padding-bottom:1.2rem}.grid-cols-2,.grid-cols-3{grid-template-columns:1fr 1fr}}@media (min-width:640px){.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:justify-between{justify-content:space-between}}@media (min-width:768px){.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#6e4b2a47;border-radius:999px}::-webkit-scrollbar-track{background:#6e4b2a0f}