:root{--primary-color: #1a1a1a;--accent-blue: #2c5282;--text-main: #2b2b2b;--text-muted: #555555;--bg-base: #fcfcfc}body{margin:0;padding:0;background-color:var(--bg-base);color:var(--text-main);font-size:16px;font-family:游明朝,YuMincho,ヒラギノ明朝 ProN W3,Hiragino Mincho ProN,MS PMincho,serif;line-height:1.8;-webkit-font-smoothing:antialiased}header{margin-bottom:60px;text-align:center}h1{font-weight:500;font-size:clamp(1.8rem,5vw,2.2rem);letter-spacing:.2rem;margin-bottom:.5rem;color:var(--primary-color)}h2{font-size:1.2rem;font-weight:500;border-left:1px solid var(--primary-color);padding-left:15px;margin-bottom:30px;letter-spacing:.1rem}h3{font-size:1.1rem;font-weight:500;margin-bottom:.5rem;color:var(--primary-color)}p{margin-bottom:1.2rem}img{display:block;width:100%;height:auto;object-fit:cover;border-radius:2px}section{margin-bottom:80px}*{box-sizing:border-box}.v-hidden{display:none!important}.max-width-container{max-width:48rem;margin-left:auto;margin-right:auto;padding:1.5rem}.container{width:92%;max-width:clamp(320px,50vw,540px);margin:0 auto;padding:100px 0}.subtitle{display:block;font-size:.9rem;color:var(--text-muted);letter-spacing:.3rem;text-transform:uppercase;margin-top:.5rem}.profile-image-area{margin-bottom:30px;background-color:#f0f0f0;aspect-ratio:3 / 4;max-width:280px;margin-left:auto;margin-right:auto}.btn{display:inline-block;padding:12px 30px;margin-top:1.2rem;border:1px solid var(--primary-color);color:var(--primary-color);text-decoration:none;font-size:.9rem;transition:all .3s cubic-bezier(.4,0,.2,1);background:transparent;text-align:center;line-height:1;cursor:pointer}.btn:hover{background-color:var(--primary-color);color:#fff}.link-list{list-style:none;padding:0}.link-list li{margin-bottom:15px}.link-list a{color:var(--primary-color);text-decoration:underline;text-underline-offset:4px;transition:opacity .2s}.link-list a:hover{opacity:.7}.selection-card{border:1px solid #e5e7eb;transition:all .2s ease-in-out;background:#fff}.selection-card[data-selected=true]{border:2px solid var(--accent-blue)!important;background:#f8fafcf2}.selection-card:hover{border-color:var(--accent-blue)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-blue)}.available-mark{width:4px;height:4px;border-radius:50%;background:var(--accent-blue);margin-top:2px}.calendar-day-cell[data-selected=true]{background-color:#f8fafc;box-shadow:inset 0 0 0 2px var(--accent-blue);z-index:10}#calendar-container{transition:all .3s ease-in-out}footer{margin-top:100px;padding-bottom:40px;text-align:center;font-size:.8rem}footer p,footer p small{color:var(--text-muted)}.footer-link{color:var(--text-muted);text-decoration:underline;text-underline-offset:3px;transition:color .3s}.footer-link:hover{color:var(--primary-color)}.selectable-email{user-select:all;-webkit-user-select:all;color:var(--primary-color);border-bottom:1px dotted var(--text-muted);cursor:text;padding:2px 4px;background-color:#00000005;border-radius:2px}.pc-only{display:none}@media(min-width:768px){.pc-only{display:inline}}