:root{color-scheme:light dark;--bg:#f7f9fc;--surface:#fff;--ink:#121c32;--muted:#59667b;--line:#dce3ee;--blue:#006bd6;--tint:#e8f2ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.85 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif}a{color:var(--blue);text-underline-offset:.25em}button,input,select,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--blue);outline-offset:4px}[hidden]{display:none!important}.site-header{max-width:1160px;margin:auto;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:1.6rem;font-weight:750;text-decoration:none;color:var(--ink);line-height:1.2}.brand img{border-radius:10px;object-fit:cover}.brand small{display:block;font-size:.75rem;letter-spacing:.07em;color:var(--muted);margin-top:5px}.site-header nav{display:flex;gap:28px;font-size:.875rem}.site-header nav a{color:var(--ink);text-decoration:none}.hero{max-width:1100px;margin:auto;padding:70px 32px 100px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:80px}h1{font-size:clamp(2.5rem,5.2vw,4rem);line-height:1.45;letter-spacing:-.04em;margin:20px 0 24px}h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.65}h3{font-size:1.3rem}.eyebrow{color:var(--blue);font-size:.75rem;letter-spacing:.13em;font-weight:750}.hero-copy{font-size:1.1rem;color:var(--muted);line-height:2.2;margin-bottom:32px}.button,.contact-submit{display:inline-flex;justify-content:center;background:var(--blue);color:#fff;border:0;border-radius:99px;padding:14px 26px;text-decoration:none;font-weight:700}.text-link{display:block;margin-top:20px;font-size:.875rem}.fine{font-size:.8rem;color:var(--muted)}.calendar-preview{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 24px 65px #1c427515}.preview-heading{display:flex;gap:12px;align-items:baseline;font-size:2rem;font-weight:700}.preview-heading small{font-size:1rem;color:var(--muted)}.week,.dates{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;gap:8px}.week{margin:20px 0 12px;font-size:.8rem;color:var(--muted)}.dates span{aspect-ratio:1;display:grid;place-items:center;border-radius:50%;font-size:.9rem}.dates .selected{background:var(--blue);color:white;font-weight:700}.agenda{border-top:1px solid var(--line);margin:22px 0 14px;padding-top:8px}.agenda p{font-size:.95rem;font-weight:700}.agenda>div{display:flex;align-items:center;gap:16px;margin:10px 0;font-size:.8rem}.time{width:45px;color:var(--muted)}.event{flex:1;padding:9px 14px;border-radius:8px;color:#172337}.blue{background:#dfedff}.pink{background:#fce4ef}.green{background:#e0f2e8}.features{max-width:1100px;margin:auto;padding:50px 32px 100px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-top:50px}.feature-grid article{border-top:1px solid var(--line);padding-top:24px}.feature-grid p{color:var(--muted)}.number{font-size:.9rem;color:var(--blue)}.support-band{max-width:1036px;margin:0 auto 80px;padding:35px 40px;background:var(--tint);border-radius:20px;display:flex;gap:35px;justify-content:space-between;align-items:center}.support-band h2{font-size:1.5rem}.support-links{display:grid;gap:10px;min-width:130px}footer{border-top:1px solid var(--line);max-width:1100px;margin:auto;padding:45px 32px}footer .brand{font-size:1.3rem}footer nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:.875rem}footer p{color:var(--muted)}.document{max-width:820px;margin:auto;padding:55px 32px 80px}.document h1{font-size:2.4rem}.document .intro{color:var(--muted)}.document section{margin-top:42px}.document h2{font-size:1.35rem}.document p{overflow-wrap:anywhere}.skip-link{position:fixed;top:-100px;left:10px;background:var(--surface);padding:10px;z-index:99}.skip-link:focus{top:10px}.contact-form-main{max-width:800px;padding:45px 28px 80px;margin:auto}.contact-form-header h1{font-size:2.1rem}.contact-form-header p{color:var(--muted)}.contact-form{display:grid;gap:28px;margin-top:38px}.contact-fieldset{border:0;padding:0;margin:0;min-width:0}.contact-fieldset legend{font-weight:700;margin-bottom:14px}.contact-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.contact-choice-grid label{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer}.contact-choice-grid label:has(:checked){border-color:var(--blue);background:var(--tint)}.contact-field{display:grid;gap:8px;font-weight:600}.contact-field small,.contact-limit,.caution,.contact-device-note{font-size:.875rem;color:var(--muted);font-weight:400}.contact-field textarea,.contact-field input{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);padding:14px}.contact-counter{text-align:right;font-size:.8rem;color:var(--muted);font-weight:400}.required-badge,.optional-badge{font-size:.75rem;margin-left:8px;padding:3px 8px;border-radius:5px;background:var(--tint);color:var(--blue);white-space:nowrap}.optional-badge{color:var(--muted);background:var(--bg)}.contact-upload{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--surface)}.contact-upload h2{font-size:1.1rem;margin-top:0}.contact-upload p{font-size:.875rem}.contact-upload-button{display:block}.contact-upload-button input{max-width:100%;font-size:.875rem}.contact-upload-button>span{display:none}.contact-file-list{padding:0;list-style:none}.contact-file-list li{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere;font-size:.875rem}.contact-file-list li span{min-width:0}.contact-file-list button{flex-shrink:0;background:transparent;border:0;color:var(--blue)}.contact-radio-stack{display:flex;flex-wrap:wrap;gap:16px}.contact-email{margin-top:20px}.contact-consent{display:flex;align-items:flex-start;gap:12px;font-size:.875rem}.contact-consent input{margin-top:8px;flex-shrink:0}input[type=radio],input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue)}.contact-honeypot{position:absolute;left:-9999px;width:1px;height:1px}.contact-submit{width:100%;font-size:1rem}.contact-submit:disabled{opacity:.6;cursor:wait}.contact-error{color:#b32034;background:#fff0f2;padding:16px;border-radius:10px}.contact-complete{padding:40px 0}.material-icon{width:24px;height:24px;fill:currentColor;vertical-align:middle}.contact-complete-icon{color:var(--blue)}.app-contact .site-header,.app-contact footer{display:none}[aria-invalid=true]{outline:2px solid #b32034}.contact-turnstile{max-width:100%;overflow:hidden}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e1626;--surface:#192437;--ink:#edf3fc;--muted:#aebbd0;--line:#344259;--blue:#77b7ff;--tint:#20364e}:root:not([data-theme="light"]) .button,:root:not([data-theme="light"]) .contact-submit{background:#1477d9;color:white}:root:not([data-theme="light"]) .contact-error{color:#ffb9c3;background:#411d29}}
@media(max-width:700px){.site-header{padding:20px;align-items:flex-start}.site-header nav{gap:8px 16px;flex-wrap:wrap;justify-content:flex-end;max-width:220px}.hero{grid-template-columns:1fr;padding:35px 24px 65px;gap:40px}.hero h1{font-size:2.7rem}.hero-copy{font-size:1rem}.calendar-preview{width:100%;max-width:410px;justify-self:center;padding:24px}.feature-grid{grid-template-columns:1fr;gap:20px;margin-top:30px}.features{padding:20px 24px 50px}.feature-grid article{padding-top:18px}.support-band{margin:0 20px 50px;padding:28px;display:block}.document{padding:30px 24px 60px}.document h1{font-size:1.9rem}.contact-form-main{padding:28px 20px 60px}.contact-choice-grid{grid-template-columns:1fr}.contact-form-header h1{font-size:1.8rem}.contact-upload{padding:18px}footer{padding:35px 24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.app-preview{margin:0;justify-self:center;width:min(100%,320px)}.app-preview img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:28px;box-shadow:0 24px 65px #1c427515}.app-preview figcaption{text-align:center;margin-top:12px}

:root[data-theme="light"]{color-scheme:light}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0e1626;--surface:#192437;--ink:#edf3fc;--muted:#aebbd0;--line:#344259;--blue:#77b7ff;--tint:#20364e}
:root[data-theme="dark"] .button,:root[data-theme="dark"] .contact-submit{background:#1477d9;color:#fff}
:root[data-theme="dark"] .contact-error{color:#ffb9c3;background:#411d29}
.header-actions{display:flex;align-items:center;gap:20px}.theme-toggle{display:flex;border:1px solid var(--line);border-radius:99px;padding:4px;background:var(--surface)}.theme-toggle button,.menu-toggle{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:transparent;color:var(--muted)}.theme-toggle button[aria-pressed="true"]{color:var(--blue);background:var(--tint)}.header-actions svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.menu-toggle{display:none;color:var(--ink);border:1px solid var(--line);background:var(--surface);width:48px;height:48px}.brand>span{font-family:Georgia,serif;font-style:italic;font-weight:500;letter-spacing:.16em}.brand small{font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-style:normal;letter-spacing:.07em}
@media(max-width:700px){.site-header{align-items:center;flex-wrap:wrap;gap:16px}.header-actions{display:contents}.header-actions .menu-toggle{display:grid;margin-left:auto}.site-header .header-actions nav{display:none;order:3;width:100%;max-width:none;flex-direction:column;gap:0;align-items:stretch}.site-header .header-actions nav a{padding:12px 8px;border-bottom:1px solid var(--line)}.header-actions .theme-toggle{display:none;order:4}.site-header.menu-open nav{display:flex}.site-header.menu-open .theme-toggle{display:flex;margin-left:auto}.site-header .brand{flex-shrink:0}}