.sdf-hero{max-width:900px;margin:0 auto 24px;padding:64px 24px 0;text-align:center}.sdf-kicker{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:#767679;display:inline-flex;align-items:center;gap:14px;margin:0 0 28px}.sdf-dash{width:28px;height:1px;background:#767679;display:inline-block}.sdf-hero h1,.sdf-hero .sdf-title{font-family:"IM Fell English","Shippori Mincho",serif;font-weight:400;font-size:clamp(34px,4.6vw,58px);line-height:1.1;letter-spacing:-.01em;color:#111;margin:0 0 24px}.sdf-notice{display:inline-block;font-family:"Noto Sans JP",sans-serif;font-size:12px;letter-spacing:.04em;color:#111;background:#f1ebda;border:1px solid #e4dcc6;padding:12px 22px;border-radius:2px;line-height:1.6;max-width:640px;margin:0 auto}.sdf-section{max-width:760px;margin:88px auto 0;padding:0 24px}.sdf-section .sdf-kicker{display:flex;justify-content:center}.sdf-section h2{font-family:"IM Fell English","Shippori Mincho",serif;font-weight:400;font-size:clamp(26px,3vw,36px);line-height:1.25;color:#111;text-align:center;margin:0 0 32px}.sdf-section p{font-family:"Noto Sans JP",sans-serif;font-size:15px;line-height:1.85;color:#3a3a3a;margin:0 0 20px}.sdf-section p:last-child{margin-bottom:0}.sdf-lede{font-family:"Shippori Mincho",serif;font-style:italic;font-size:19px!important;color:#111!important;text-align:center;line-height:1.7!important}.sdf-cards-wrap{max-width:1180px;margin:56px auto 0;padding:0 24px}.sdf-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.sdf-card{border-top:4px solid #111;background:#faf8f3;padding:32px 26px 30px;display:flex;flex-direction:column}.sdf-card.is-open{background:#111;color:#fff}.sdf-card__eyebrow{font-family:"Noto Sans JP",sans-serif;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#767679;margin:0 0 10px}.sdf-card.is-open .sdf-card__eyebrow{color:#c9c3b3}.sdf-card__title{font-family:"IM Fell English","Shippori Mincho",serif;font-weight:400;font-size:24px;line-height:1.2;margin:0 0 6px;color:#111}.sdf-card.is-open .sdf-card__title{color:#fff}.sdf-card__meta{font-family:"Noto Sans JP",sans-serif;font-size:12px;color:#767679;margin:0 0 18px}.sdf-card.is-open .sdf-card__meta{color:#c9c3b3}.sdf-card__body{font-family:"Noto Sans JP",sans-serif;font-size:13.5px;line-height:1.75;color:#3a3a3a;flex-grow:1}.sdf-card.is-open .sdf-card__body{color:#e4e1d8}.sdf-card__body p{margin:0 0 14px}.sdf-card__body p:last-child{margin-bottom:0}.sdf-card__price{margin-top:22px;padding-top:18px;border-top:1px solid #e4dcc6;font-family:"Shippori Mincho",serif;font-weight:500;font-size:20px;color:#111}.sdf-card.is-open .sdf-card__price{border-top-color:#333;color:#fff}.sdf-card__note{font-family:"Noto Sans JP",sans-serif;font-style:italic;font-size:12px;color:#767679;margin-top:8px}.sdf-card.is-open .sdf-card__note{color:#c9c3b3}.sdf-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;max-width:1000px;margin:0 auto}.sdf-step{text-align:center}.sdf-step__num{font-family:"Shippori Mincho",serif;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:#767679;margin:0 0 12px}.sdf-step p{font-family:"Noto Sans JP",sans-serif;font-size:14.5px;line-height:1.75;color:#3a3a3a;margin:0}.sdf-faq{max-width:760px;margin:0 auto}.sdf-faq details{border-bottom:1px solid #e4dcc6;padding:20px 0}.sdf-faq summary{font-family:"IM Fell English","Shippori Mincho",serif;font-size:19px;color:#111;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px}.sdf-faq summary::-webkit-details-marker{display:none}.sdf-faq summary::after{content:"+";font-family:"Noto Sans JP",sans-serif;font-size:20px;color:#767679;flex-shrink:0;transition:transform .2s ease}.sdf-faq details[open] summary::after{transform:rotate(45deg)}.sdf-faq p{font-family:"Noto Sans JP",sans-serif;font-size:14.5px;line-height:1.8;color:#3a3a3a;margin:14px 0 0}.sdf-cta{max-width:1280px;margin:96px auto 0;background:#111;color:#fff;text-align:center;padding:72px 24px}.sdf-cta .sdf-kicker{justify-content:center;color:#c9c3b3}.sdf-cta .sdf-kicker .sdf-dash{background:#c9c3b3}.sdf-cta h2{font-family:"IM Fell English","Shippori Mincho",serif;font-weight:400;font-size:clamp(28px,3.4vw,42px);color:#fff;margin:0 0 20px}.sdf-cta p{font-family:"Noto Sans JP",sans-serif;font-size:14.5px;line-height:1.8;color:#e4e1d8;max-width:560px;margin:0 auto 32px}.sdf-cta__btn{display:inline-flex;align-items:center;gap:12px;background:#fff;color:#111!important;padding:16px 30px;text-decoration:none!important;font-family:"Noto Sans JP",sans-serif;font-size:11px;letter-spacing:.2em;text-transform:uppercase;transition:background .15s ease,color .15s ease}.sdf-cta__btn:hover{background:#e4e1d8}@media(max-width:900px){.sdf-cards,.sdf-steps{grid-template-columns:1fr}.sdf-section,.sdf-cards-wrap{margin-top:64px}}