*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #FAF8F4;--bg-alt: #F3F0E8;--card: #FFFFFF;--ink: #333332;--ink-soft: #6B6860;--ink-muted: #9C9890;--yellow: #C9A540;--yellow-light: #F5EDD4;--yellow-faint: #FBF6EB;--sky: #4A9BBF;--sky-light: #D9EDF5;--sky-faint: #EEF7FC;--green: #5CB87A;--green-light: #DFF0E4;--line: #E4DFD6;--radius: 16px;--radius-sm: 8px;--font: "Zen Maru Gothic", "Noto Sans JP", "Hiragino Sans", sans-serif;--demo-h: 40px;--header-h: 72px}html.fs-small{font-size:13px}html.fs-medium{font-size:15px}html.fs-large{font-size:17px}body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.85;-webkit-font-smoothing:antialiased}.demo-bar{position:fixed;top:0;left:0;right:0;height:var(--demo-h);background:#2c3e50;color:#b0bec5;font-size:11px;font-family:var(--font);display:flex;align-items:center;justify-content:center;gap:16px;z-index:100;letter-spacing:.06em}.demo-bar a{color:var(--sky-light);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.demo-bar a:hover{border-color:var(--sky-light)}.site-header{position:fixed;top:var(--demo-h);left:0;right:0;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 40px;z-index:90;transition:background .4s ease,box-shadow .4s ease}.site-header.is-solid{background:#faf8f4f5;box-shadow:0 1px 0 var(--line);backdrop-filter:blur(8px)}.header-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo-icon{width:38px;height:38px;background:var(--yellow-light);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-text{display:flex;flex-direction:column;gap:1px}.logo-ja{font-family:var(--font);font-weight:700;font-size:15px;letter-spacing:.06em;color:var(--ink)}.logo-en{font-family:var(--font);font-weight:400;font-size:9px;letter-spacing:.18em;color:var(--ink-soft);text-transform:uppercase}.header-nav{display:flex;align-items:center;gap:32px}.header-nav a{font-family:var(--font);font-weight:400;font-size:13px;letter-spacing:.05em;color:var(--ink);text-decoration:none;transition:color .2s}.header-nav a:hover{color:var(--sky)}.header-right{display:flex;align-items:center;gap:16px}.btn-reserve{font-family:var(--font);font-weight:700;font-size:12px;letter-spacing:.08em;padding:10px 22px;background:var(--sky);border:none;border-radius:var(--radius);color:#fff;text-decoration:none;transition:background .3s,transform .2s}.btn-reserve:hover{background:#3a8aae;transform:translateY(-1px)}.fs-btn{background:none;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;color:var(--ink-soft);font-size:12px;letter-spacing:.05em;padding:5px 9px;font-family:var(--font);transition:border-color .2s,color .2s}.fs-btn:hover{border-color:var(--sky);color:var(--sky)}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--ink);border-radius:1px;transition:transform .3s,opacity .3s}@media (max-width: 767px){.site-header{padding:0 20px}.header-nav,.btn-reserve{display:none}.mobile-menu-btn{display:flex}}.mobile-drawer{position:fixed;top:0;right:0;width:260px;height:100dvh;background:var(--bg);z-index:200;padding:calc(var(--demo-h) + var(--header-h) + 20px) 32px 40px;transform:translate(100%);transition:transform .35s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;gap:4px}.mobile-drawer.open{transform:translate(0)}.mobile-drawer a{font-family:var(--font);font-weight:400;font-size:14px;letter-spacing:.06em;color:var(--ink);text-decoration:none;display:block;padding:12px 0;border-bottom:1px solid var(--line)}.drawer-reserve-btn{display:block;margin-top:20px;padding:13px;text-align:center;background:var(--sky);color:#fff!important;border:none!important;border-radius:var(--radius);font-weight:700!important}.drawer-overlay{position:fixed;inset:0;background:#2c2c2c4d;z-index:199;opacity:0;pointer-events:none;transition:opacity .3s}.drawer-overlay.open{opacity:1;pointer-events:all}.section{padding:96px 0}.section-alt{background:var(--bg-alt)}.container{max-width:1040px;margin:0 auto;padding:0 24px}.section-eyebrow{font-size:11px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--sky);margin-bottom:12px}.section-title{font-size:clamp(22px,3vw,32px);font-weight:700;letter-spacing:.04em;color:var(--ink);line-height:1.45;margin-bottom:16px}.yellow-underline{display:inline;background:linear-gradient(transparent 60%,var(--yellow-light) 60%);padding-bottom:2px}.appear{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}.appear.in{opacity:1;transform:translateY(0)}.appear-delay-1{transition-delay:.12s}.appear-delay-2{transition-delay:.22s}.appear-delay-3{transition-delay:.32s}.appear-delay-4{transition-delay:.42s}.hero{height:100dvh;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:calc(var(--demo-h) + var(--header-h))}.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#e3f0f8,#eee8d8,#e4f0ec);display:flex;align-items:center;justify-content:center}.hero-bg-label{font-size:11px;letter-spacing:.3em;color:#4a9bbf4d;text-transform:uppercase}.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,#faf8f400,#faf8f41a 60%,#faf8f48c)}.hero-content{position:relative;z-index:2;text-align:center;padding:0 24px;max-width:700px}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--yellow-light);color:#9a7a28;font-size:12px;font-weight:700;letter-spacing:.08em;padding:7px 20px;border-radius:100px;margin-bottom:28px;opacity:0;animation:fadeUp .8s ease .2s forwards}.hero-title{font-weight:700;font-size:clamp(26px,5vw,50px);letter-spacing:.04em;color:var(--ink);line-height:1.45;margin-bottom:24px;opacity:0;animation:fadeUp .8s ease .4s forwards}.hero-title em{font-style:normal;color:var(--sky)}.hero-sub{font-size:clamp(13px,1.8vw,16px);font-weight:400;color:var(--ink-soft);line-height:2;margin-bottom:40px;opacity:0;animation:fadeUp .8s ease .6s forwards}.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeUp .8s ease .8s forwards}.hero-btn-primary{display:inline-block;padding:16px 36px;background:var(--sky);color:#fff;border-radius:var(--radius);text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.08em;transition:background .3s,transform .2s}.hero-btn-primary:hover{background:#3a8aae;transform:translateY(-2px)}.hero-btn-secondary{display:inline-block;padding:16px 36px;background:transparent;color:var(--ink);border:2px solid var(--line);border-radius:var(--radius);text-decoration:none;font-weight:500;font-size:14px;letter-spacing:.08em;transition:border-color .3s,color .3s}.hero-btn-secondary:hover{border-color:var(--sky);color:var(--sky)}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}.feature-card{background:var(--card);border-radius:var(--radius);padding:36px 28px;text-align:center;border:1px solid var(--line);transition:box-shadow .3s,transform .3s}.feature-card:hover{box-shadow:0 8px 32px #4a9bbf1f;transform:translateY(-4px)}.feature-icon{width:68px;height:68px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.icon-yellow{background:var(--yellow-light)}.icon-sky{background:var(--sky-light)}.icon-green{background:var(--green-light)}.feature-title{font-weight:700;font-size:16px;letter-spacing:.04em;color:var(--ink);margin-bottom:10px}.feature-desc{font-size:13px;color:var(--ink-soft);line-height:1.85}@media (max-width: 767px){.features-grid{grid-template-columns:1fr}}.kids-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-top:48px}.kids-img{aspect-ratio:4/5;border-radius:calc(var(--radius) * 2);-o-object-fit:cover;object-fit:cover;width:100%;display:block}.kids-text-badge{display:inline-block;background:var(--sky-light);color:var(--sky);font-size:11px;font-weight:700;letter-spacing:.1em;padding:5px 14px;border-radius:100px;margin-bottom:16px}.kids-highlights{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:12px}.kids-highlights li{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:var(--ink-soft)}.kids-highlights li:before{content:"";width:8px;height:8px;background:var(--yellow);border-radius:50%;margin-top:8px;flex-shrink:0}@media (max-width: 767px){.kids-split{grid-template-columns:1fr;gap:32px}}.treatments-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}.treatment-card{background:var(--card);border-radius:var(--radius);padding:28px 22px;border:1px solid var(--line);transition:border-color .3s,box-shadow .3s}.treatment-card:hover{border-color:var(--sky);box-shadow:0 4px 16px #4a9bbf1a}.treatment-num{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--sky);margin-bottom:10px}.treatment-title{font-weight:700;font-size:15px;color:var(--ink);margin-bottom:8px;letter-spacing:.04em}.treatment-desc{font-size:13px;color:var(--ink-soft);line-height:1.8}.treatment-tag{display:inline-block;margin-top:12px;font-size:10px;font-weight:700;letter-spacing:.08em;padding:3px 10px;border-radius:100px}.tag-insurance{background:var(--sky-faint);color:var(--sky)}.tag-self{background:var(--yellow-faint);color:#9a7a28}@media (max-width: 767px){.treatments-grid{grid-template-columns:1fr}}@media (min-width: 768px) and (max-width: 1023px){.treatments-grid{grid-template-columns:repeat(2,1fr)}}.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}.tip-card{background:var(--yellow-faint);border-radius:var(--radius);padding:32px 24px;border:1px solid var(--yellow-light)}.tip-num{width:36px;height:36px;background:var(--yellow);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;margin-bottom:16px}.tip-title{font-weight:700;font-size:14px;color:var(--ink);margin-bottom:8px}.tip-body{font-size:13px;color:var(--ink-soft);line-height:1.85}@media (max-width: 767px){.tips-grid{grid-template-columns:1fr}}.doctor-split{display:grid;grid-template-columns:220px 1fr;gap:56px;align-items:start;margin-top:48px;margin-bottom:56px}.doctor-img{aspect-ratio:3/4;border-radius:calc(var(--radius) * 1.5);-o-object-fit:cover;object-fit:cover;width:100%;display:block}.doctor-name-en{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--sky);margin-bottom:6px}.doctor-name{font-size:24px;font-weight:700;color:var(--ink);letter-spacing:.06em;margin-bottom:4px}.doctor-role{font-size:13px;color:var(--ink-muted);margin-bottom:20px}.doctor-message{font-size:14px;color:var(--ink-soft);line-height:1.95}.doctor-career{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:8px}.doctor-career li{display:flex;gap:12px;font-size:13px;color:var(--ink-soft)}.career-year{color:var(--sky);font-weight:700;min-width:40px;flex-shrink:0}.staff-section-title{font-weight:700;font-size:13px;letter-spacing:.12em;color:var(--ink-muted);margin-bottom:20px;text-transform:uppercase}.staff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.staff-card{background:var(--card);border-radius:var(--radius);padding:24px;text-align:center;border:1px solid var(--line)}.staff-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--sky-light),var(--yellow-light));margin:0 auto 12px;display:flex;align-items:center;justify-content:center}.staff-name{font-weight:700;font-size:14px;color:var(--ink);margin-bottom:4px}.staff-role{font-size:11px;color:var(--ink-muted);letter-spacing:.05em}@media (max-width: 767px){.doctor-split{grid-template-columns:1fr;gap:28px}.staff-grid{grid-template-columns:1fr 1fr}}.faq-list{margin-top:48px;display:flex;flex-direction:column;gap:12px}details.faq-item{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);overflow:hidden}details.faq-item summary{list-style:none;padding:22px 28px;font-weight:700;font-size:15px;color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:14px;transition:background .2s;-webkit-user-select:none;-moz-user-select:none;user-select:none}details.faq-item summary:hover{background:var(--sky-faint)}details.faq-item summary::-webkit-details-marker{display:none}.faq-q-badge{width:28px;height:28px;border-radius:50%;background:var(--sky);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.faq-arrow{margin-left:auto;font-size:12px;color:var(--ink-muted);transition:transform .3s;flex-shrink:0}details.faq-item[open] summary .faq-arrow{transform:rotate(180deg)}.faq-answer{padding:20px 28px 24px 70px;font-size:14px;color:var(--ink-soft);line-height:1.9;border-top:1px solid var(--line)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:48px;align-items:start}.hours-table{width:100%;border-collapse:collapse;font-size:13px}.hours-table th,.hours-table td{text-align:center;padding:11px 6px;border-bottom:1px solid var(--line)}.hours-table th{color:var(--ink-soft);font-weight:500;font-size:12px}td.row-label{text-align:left;color:var(--ink-soft);white-space:nowrap}.mark-circle{color:var(--sky);font-size:14px}.mark-triangle{color:var(--yellow)}.mark-cross{color:var(--ink-muted)}.hours-note{margin-top:12px;font-size:12px;color:var(--ink-muted);line-height:1.8}.access-detail{font-size:14px;color:var(--ink-soft);line-height:2.1;margin-bottom:20px}.access-detail strong{color:var(--ink);font-weight:700}.map-placeholder{aspect-ratio:16/9;background:linear-gradient(135deg,var(--sky-light) 0%,var(--bg-alt) 100%);border-radius:var(--radius);display:flex;align-items:center;justify-content:center}@media (max-width: 767px){.info-grid{grid-template-columns:1fr}}.contact-lead{font-size:14px;color:var(--ink-soft);line-height:2;max-width:580px;margin:0 auto 40px;text-align:center}.contact-form{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:13px;font-weight:700;color:var(--ink);letter-spacing:.04em}.form-label span{color:var(--sky);margin-left:2px}.form-input,.form-select,.form-textarea{font-family:var(--font);font-size:14px;color:var(--ink);background:var(--card);border:2px solid var(--line);border-radius:var(--radius-sm);padding:12px 16px;outline:none;transition:border-color .3s;width:100%}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--sky)}.form-textarea{min-height:120px;resize:vertical}.form-privacy{font-size:12px;color:var(--ink-muted);line-height:1.7}.form-submit{font-family:var(--font);font-size:15px;font-weight:700;letter-spacing:.06em;padding:16px;background:var(--sky);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;transition:background .3s,transform .2s}.form-submit:hover{background:#3a8aae;transform:translateY(-1px)}.site-footer{background:#2c3e50;color:#b0bec5}.footer-inner{max-width:1040px;margin:0 auto;padding:56px 24px 40px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-logo-ja{font-weight:700;font-size:16px;color:#fff;margin-bottom:4px}.footer-logo-en{font-size:10px;letter-spacing:.15em;color:#78909c;margin-bottom:16px;text-transform:uppercase}.footer-address{font-size:12px;color:#78909c;line-height:1.9}.footer-links-title{font-size:11px;font-weight:700;letter-spacing:.14em;color:#90a4ae;text-transform:uppercase;margin-bottom:16px}.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-links a{font-size:13px;color:#78909c;text-decoration:none;transition:color .2s}.footer-links a:hover{color:#eceff1}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 24px;max-width:1040px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;font-size:11px;color:#607d8b}.footer-bottom a{color:#78909c;text-decoration:none}.footer-bottom a:hover{color:#eceff1}@media (max-width: 767px){.footer-inner{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}}.pwa-banner{position:fixed;bottom:24px;right:24px;background:var(--card);border-radius:var(--radius);box-shadow:0 8px 32px #0000001f;padding:16px 20px;display:flex;align-items:center;gap:16px;z-index:80;max-width:320px;border:1px solid var(--line);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .4s,transform .4s}.pwa-banner.show{opacity:1;transform:translateY(0);pointer-events:all}.pwa-banner-text{flex:1;font-size:13px;line-height:1.6;color:var(--ink-soft)}.pwa-banner-text strong{display:block;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:2px}.pwa-close-btn{position:absolute;top:10px;right:12px;background:none;border:none;cursor:pointer;color:var(--ink-muted);font-size:14px;line-height:1;padding:2px}.pwa-add-btn{font-family:var(--font);font-size:12px;font-weight:700;padding:9px 18px;background:var(--sky);color:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;transition:background .3s}.pwa-add-btn:hover{background:#3a8aae}@media (max-width: 767px){.pwa-banner{right:12px;bottom:12px;left:12px;max-width:none}}.news-strip{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.news-strip-inner{max-width:1040px;margin:0 auto;padding:0 24px;display:flex;align-items:baseline;gap:24px;flex-wrap:wrap}.news-tag{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--sky);flex-shrink:0}.news-items{list-style:none;display:flex;flex-direction:column;gap:8px;flex:1}.news-row{display:flex;align-items:baseline;gap:12px;font-size:13px;flex-wrap:wrap}.news-date{font-size:11px;color:var(--ink-muted);flex-shrink:0}.news-cat-badge{font-size:10px;font-weight:700;letter-spacing:.06em;padding:1px 8px;border-radius:100px;background:var(--yellow-light);color:#9a7a28;flex-shrink:0}.news-text{color:var(--ink);line-height:1.5}.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px;position:relative}.flow-step{padding:0 20px 0 0;position:relative}.flow-step:not(:last-child):after{content:"→";position:absolute;right:2px;top:16px;color:var(--sky);font-size:14px}.flow-num-circle{width:40px;height:40px;border-radius:50%;background:var(--sky);color:#fff;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.flow-step-title{font-weight:700;font-size:14px;color:var(--ink);margin-bottom:6px;letter-spacing:.04em}.flow-step-desc{font-size:12px;color:var(--ink-soft);line-height:1.8}@media (max-width: 767px){.flow-steps{grid-template-columns:1fr 1fr;gap:28px 16px}.flow-step:not(:last-child):after{display:none}}@media (max-width: 480px){.flow-steps{grid-template-columns:1fr}}