:root{color-scheme:light;--ink:#23211e;--muted:#6b6660;--line:#e5dccc;--accent:#F1621A;--green:#256643;--font:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Segoe UI",Arial,"Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,"Yu Gothic Medium",sans-serif}
*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:400 16px/1.8 var(--font)}a{color:inherit;text-underline-offset:4px}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:700;word-break:auto-phrase;text-wrap:balance;letter-spacing:normal;line-height:1.5}.wrap{width:100%;max-width:640px;padding:0 24px;margin:auto}.site-header{border-bottom:1px solid var(--line)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:88px}.brand{display:flex;align-items:center;min-height:44px}.brand img{width:158px;height:auto}.header-link{font-size:14px;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center}.hero{padding:60px 0 48px}.eyebrow{font-size:14px;font-weight:700;color:var(--muted);margin-bottom:18px}.hero h1{font-size:40px;max-width:520px}.lead{margin-top:22px;color:var(--muted);font-size:17px;max-width:510px}.themes{color:var(--muted);font-size:14px;margin-top:14px}.cta{display:flex;align-items:center;justify-content:center;gap:12px;background:var(--green);color:#fff;border-radius:10px;min-height:56px;text-decoration:none;font-weight:700;padding:12px 24px}.hero .cta{margin-top:28px}.cta:hover{background:#1c5033}.note{font-size:13px;color:var(--muted);margin-top:10px}.hero .note{text-align:center}.example{margin:36px 0 0;border:1px solid var(--line);border-radius:16px;padding:24px}.example figcaption{font-size:13px;color:var(--muted);margin-bottom:16px}.example-title{display:flex;align-items:center;gap:10px;font-weight:700}.example-title img{width:32px;height:32px}.example-text{font-size:20px;font-weight:700;margin-top:12px}.week{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;list-style:none;margin:22px 0 0;padding:0}.week li{text-align:center;font-size:11px;color:var(--muted)}.week b{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border:1px solid var(--line);border-radius:50%;font-size:16px;color:var(--muted);font-weight:400}.week .done b{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:700}.week .today b{border:2px solid var(--accent);color:var(--ink)}.example-note{margin-top:14px;font-size:13px;color:var(--muted)}section.content{padding:40px 0;border-top:1px solid var(--line)}h2{font-size:24px;margin-bottom:22px}.steps{list-style:none;padding:0;margin:0;display:grid;gap:20px}.steps li{display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:start}.step-number{font-weight:700;color:var(--muted);font-size:14px;padding-top:3px}.steps h3{font-size:17px}.steps p{font-size:14px;color:var(--muted);margin-top:3px}.prices{margin:0}.price-row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}.price-row:first-child{padding-top:0}.price-row dt{font-weight:700}.price-row dt small{display:block;font-size:13px;font-weight:400;color:var(--muted)}.price-row dd{margin:0;font-weight:700;font-size:26px;white-space:nowrap}.price-row dd small{font-size:14px}.rules{margin:20px 0 0;padding-left:20px;font-size:14px}.rules li+li{margin-top:7px}.faq details{border-bottom:1px solid var(--line);padding:0}.faq summary{cursor:pointer;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;font-size:15px;list-style:none;padding:14px 0}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"＋";font-weight:400;flex-shrink:0}.faq details[open] summary::after{content:"−"}.faq details p{padding:0 0 18px;color:var(--muted);font-size:14px}.text-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px}.final{padding:40px 0 48px;text-align:center}.final h2{margin-bottom:20px}.site-footer{border-top:1px solid var(--line);padding:24px 0 max(32px,env(safe-area-inset-bottom))}.footer-links{display:flex;flex-wrap:wrap;gap:0 20px}.footer-links a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;color:var(--muted)}.copyright{font-size:12px;color:var(--muted);margin-top:16px}:focus-visible{outline:2px solid var(--green);outline-offset:4px;border-radius:4px}.skip{position:absolute;left:-9999px;top:0}.skip:focus{left:12px;top:12px;background:#fff;z-index:10;padding:12px}.num{font-variant-numeric:tabular-nums}
@media(max-width:820px){.hero{padding-top:40px}.hero h1{font-size:32px}.lead{font-size:16px}.example{padding:20px}.week{gap:6px}.example-text{font-size:18px}.header-row{min-height:76px}.brand img{width:145px}input,select,textarea{font-size:16px!important}.price-row dd{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}html{scroll-behavior:auto}}