:root{
  --ink:#25241f;--muted:#706b60;--paper:#fcfaf5;--cream:#f3eee3;
  --gold:#ad8c3d;--gold-dark:#765c1d;--line:rgba(37,36,31,.15);
  --green:#06733f;--red:#a12b2b;--shadow:0 22px 60px rgba(55,43,17,.12);
  --serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  --sans:"Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button,input,textarea{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.skip-link{position:fixed;z-index:999;top:8px;left:8px;padding:9px 14px;color:#fff;background:var(--ink);transform:translateY(-160%)}
.skip-link:focus{transform:none}
.site-header{position:sticky;z-index:10;top:0;height:76px;padding:0 max(22px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(252,250,245,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;line-height:1}
.brand img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.brand strong{display:block;font-family:Georgia,var(--serif);font-size:1.15rem;font-weight:500;letter-spacing:.2em}
.brand small{display:block;margin-top:6px;color:var(--muted);font-size:.5rem;letter-spacing:.25em}
.back-link{padding-bottom:3px;border-bottom:1px solid var(--gold);font-family:var(--serif);font-size:.78rem;text-decoration:none}
.hero{min-height:520px;display:grid;grid-template-columns:1fr 1fr;background:radial-gradient(circle at 15% 15%,rgba(173,140,61,.14),transparent 33%),var(--cream)}
.hero-copy{align-self:center;width:min(560px,calc(100% - 56px));margin-left:max(28px,calc((100vw - 1160px)/2));padding:72px 28px 72px 0}
.eyebrow{margin:0 0 12px;color:var(--gold-dark);font-family:Georgia,serif;font-size:.75rem;font-style:italic;letter-spacing:.2em}
.hero h1{margin:0;font-family:var(--serif);font-size:clamp(2.6rem,5vw,4.5rem);font-weight:500;letter-spacing:.08em;line-height:1.38}
.hero h1:after{content:"";display:block;width:52px;height:1px;margin:26px 0;background:var(--gold)}
.hero-copy>p:not(.eyebrow){margin:0;color:#514d45;font-family:var(--serif)}
.hero>img{width:100%;height:100%;min-height:520px;object-fit:cover;object-position:center 58%;filter:saturate(.78)}
.primary-link,.primary-button{display:inline-flex;align-items:center;justify-content:center;margin-top:28px;padding:14px 22px;color:#fff;background:var(--ink);border:1px solid var(--ink);text-decoration:none;transition:.18s}
.primary-link:hover,.primary-button:hover,.primary-link:focus-visible,.primary-button:focus-visible{background:var(--gold-dark);border-color:var(--gold-dark);transform:translateY(-1px)}
.booking-shell{width:min(1240px,calc(100% - 36px));margin:0 auto;padding:92px 0 110px}
.booking-shell>header{text-align:center}
.booking-shell h2,.support h2{margin:0;font-family:var(--serif);font-size:clamp(2rem,4vw,3rem);font-weight:500;letter-spacing:.1em}
.booking-shell>header>p:last-child{margin:12px 0 0;color:var(--muted);font-size:.78rem}
.service-status{margin:28px 0;padding:16px;border:1px solid #caa;background:#fff4f4}
form>fieldset{margin:50px 0 0;padding:35px;border:1px solid var(--line);background:#fff;box-shadow:0 12px 35px rgba(55,43,17,.05)}
fieldset legend{padding:0 14px;font-family:var(--serif);font-size:1.2rem;font-weight:600;letter-spacing:.05em}
fieldset legend span{display:inline-grid;place-items:center;width:31px;height:31px;margin-right:8px;color:#fff;background:var(--gold-dark);border-radius:50%;font-family:Georgia,serif;font-size:.7rem}
.course-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.course-option{position:relative;display:grid;grid-template-columns:160px 1fr;overflow:hidden;border:2px solid transparent;background:var(--cream);cursor:pointer;transition:.16s}
.course-option:has(input:checked){border-color:var(--gold-dark);box-shadow:0 0 0 3px rgba(173,140,61,.14)}
.course-option:has(input:focus-visible){outline:3px solid var(--gold);outline-offset:3px}
.course-option input{position:absolute;opacity:0}
.course-option img{width:160px;height:100%;min-height:160px;object-fit:cover}
.course-option>span{display:flex;flex-direction:column;padding:22px 20px}
.course-option small{color:var(--gold-dark);font-size:.6rem;letter-spacing:.1em}
.course-option strong{margin-top:4px;font-family:var(--serif);font-size:1rem}
.course-option em{color:var(--muted);font-size:.68rem;font-style:normal}
.course-option b{margin-top:auto;color:var(--gold-dark);font-family:Georgia,var(--serif);font-size:1.35rem;font-weight:500}
.course-option b small{color:var(--muted);letter-spacing:0}
.booking-date-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:32px;align-items:start}
.calendar-column,.availability-column{min-width:0}
.date-section-title{margin:0 0 13px;color:#514d45;font-family:var(--serif);font-size:1rem;letter-spacing:.04em}
.business-calendar{padding:16px;border:1px solid var(--line);background:var(--paper)}
.calendar-toolbar{display:grid;grid-template-columns:44px 1fr 44px;gap:8px;align-items:center;margin-bottom:12px}
.calendar-toolbar h4{margin:0;font-family:var(--serif);font-size:1.05rem;font-weight:600;letter-spacing:.05em;text-align:center}
.calendar-nav{display:grid;place-items:center;width:44px;height:44px;padding:0;color:var(--gold-dark);background:#fff;border:1px solid var(--line);font-size:1.45rem;line-height:1}
.calendar-nav:hover,.calendar-nav:focus-visible{color:#fff;background:var(--gold-dark);border-color:var(--gold-dark)}
.calendar-nav:disabled{color:#aaa397;background:#f1efe9;cursor:not-allowed}
.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.calendar-weekdays{margin-bottom:5px;color:var(--muted);font-size:.75rem;font-weight:600;text-align:center}
.calendar-weekdays .sunday{color:#963a3a}.calendar-weekdays .saturday{color:#385d83}
.calendar-day,.calendar-blank{min-width:0;min-height:60px}
.calendar-day{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:3px 1px;color:var(--ink);background:#fff;border:1px solid var(--line);line-height:1.1}
.calendar-day strong{font-family:Georgia,var(--serif);font-size:1rem;font-weight:500}
.calendar-day small{min-height:12px;margin-top:4px;font-size:.7rem;letter-spacing:.02em}
.calendar-day.is-business{border-color:#a48438;box-shadow:inset 0 -3px 0 rgba(173,140,61,.28)}
.calendar-day.is-business:not(.is-selected):hover,.calendar-day.is-business:not(.is-selected):focus-visible{background:#f7f0dd;border-color:var(--gold-dark)}
.calendar-day.is-selected,.calendar-day.is-selected:hover,.calendar-day.is-selected:focus-visible{color:#fff;background:var(--gold-dark);border-color:var(--gold-dark);box-shadow:none}
.calendar-day.is-closed{color:#625e55;background:#efede7;border-color:#e3dfd5;cursor:not-allowed}
.calendar-day.is-closed small{color:#625e55}
.calendar-legend{display:flex;flex-wrap:wrap;gap:9px 16px;margin-top:14px;color:var(--muted);font-size:.72rem}
.calendar-legend span{display:inline-flex;align-items:center;gap:5px}
.calendar-legend i{display:inline-block;width:15px;height:15px;border:1px solid var(--line)}
.calendar-legend .legend-business{background:#fff;border-color:#a48438;box-shadow:inset 0 -3px 0 rgba(173,140,61,.28)}
.calendar-legend .legend-closed{background:#efede7;border-color:#e3dfd5}
.calendar-legend .legend-selected{background:var(--gold-dark);border-color:var(--gold-dark)}
.calendar-selection{margin:14px 0 0;padding:11px 12px;color:#514d45;background:#f3eee3;font-size:.8rem;text-align:center}
.date-fallback{padding:16px;border:1px solid var(--line);background:var(--paper)}
.date-row{display:grid;grid-template-columns:auto minmax(170px,1fr);gap:10px 14px;align-items:center}
.date-row .secondary-button{grid-column:1/-1}
.date-row label,.form-grid label{display:grid;gap:7px;color:#514d45;font-size:.76rem;font-weight:600}
input,textarea{width:100%;padding:12px 13px;color:var(--ink);background:#fff;border:1px solid #aaa397;border-radius:0}
input:focus,textarea:focus{outline:2px solid var(--gold);outline-offset:2px;border-color:var(--gold-dark)}
.secondary-button{padding:12px 18px;color:var(--gold-dark);background:#fff;border:1px solid var(--gold-dark)}
.secondary-button:disabled{opacity:.55;cursor:wait}
.field-help{display:grid;gap:2px;margin:12px 0 0;color:var(--muted);font-size:.72rem}
.field-help strong{color:var(--gold-dark);font-size:.76rem}
.empty-state,.loading{margin:0;padding:22px;color:var(--muted);background:var(--cream);font-size:.76rem;text-align:center}
.empty-state.error{color:#7d2626;background:#fff1f1}
.availability-column #slot-region{min-height:128px}
.slot-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}
.slot-option{position:relative}
.slot-option input{position:absolute;opacity:0}
.slot-option span{display:grid;place-items:center;padding:11px 6px;border:1px solid var(--line);background:#fff;font-family:Georgia,serif;font-size:.82rem;cursor:pointer}
.slot-option input:checked+span{color:#fff;background:var(--gold-dark);border-color:var(--gold-dark)}
.slot-option input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 24px}
.form-grid .wide{grid-column:1/-1}
.form-grid label b{display:inline;color:#9b2222;font-size:.62rem}
.form-grid label small{color:var(--muted);font-weight:400}
.honeypot{position:absolute!important;left:-9999px}
.consent{display:flex;align-items:flex-start;gap:12px;margin-top:22px;color:#514d45;font-size:.7rem}
.consent input{flex:0 0 auto;width:18px;height:18px;margin-top:3px}
.confirmation{margin:36px 0 0;padding:28px;background:var(--cream);border-left:4px solid var(--gold-dark)}
.confirmation h3{margin:0 0 18px;font-family:var(--serif);font-size:1.25rem}
.confirmation dl{margin:0}
.confirmation dl div{display:grid;grid-template-columns:110px 1fr;gap:15px;padding:8px 0;border-bottom:1px solid var(--line)}
.confirmation dt{color:var(--muted);font-size:.68rem}
.confirmation dd{margin:0;font-size:.76rem;overflow-wrap:anywhere}
.confirmation p{margin:18px 0 0;color:var(--muted);font-size:.68rem}
.form-actions{display:flex;justify-content:center}
.primary-button{min-width:250px;font-size:.82rem}
.primary-button:disabled{opacity:.65;cursor:wait;transform:none}
.form-message{margin-top:18px;text-align:center;font-size:.78rem}
.form-message[data-kind=error]{padding:14px;color:#801f1f;background:#fff0f0}
.form-message[data-kind=success]{padding:14px;color:#064e2b;background:#edf9f3}
.completion{text-align:center}
.completion h3{margin:0;font-family:var(--serif);font-size:2rem;font-weight:500}
.completion>strong{display:block;margin:8px 0 20px;color:var(--gold-dark);font-family:Georgia,serif;font-size:2rem;letter-spacing:.12em}
.completion a{display:inline-block;margin-top:18px;padding-bottom:2px;border-bottom:1px solid var(--gold)}
.support{padding:90px 24px;color:#fff;background:linear-gradient(rgba(29,28,24,.9),rgba(29,28,24,.9)),url("images/salon.jpg") center/cover;text-align:center}
.support .eyebrow{color:#e0cf9c}
.support>p:not(.eyebrow){color:rgba(255,255,255,.76);font-size:.76rem}
.support a{display:inline-block;margin-top:18px;padding:13px 26px;color:#fff;background:var(--green);text-decoration:none}
.alternate-booking{display:flex;align-items:center;justify-content:center;gap:15px;margin-top:26px;color:rgba(255,255,255,.7);font-size:.68rem}
.support .alternate-booking a{margin:0;padding:0 0 2px;background:transparent;border-bottom:1px solid #e0cf9c;text-underline-offset:4px}
footer{padding:42px 24px;color:#938d81;background:#191815;text-align:center}
footer strong{display:block;color:#fff;font-family:Georgia,serif;letter-spacing:.3em}
footer a{display:block;margin:8px 0;color:#c7c0b4;font-size:.64rem}
footer small{font-size:.58rem}
:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

.admin-page{background:var(--cream)}
.admin-shell{width:min(900px,calc(100% - 30px));margin:auto;padding:40px 0 80px}
.admin-shell>header{display:flex;align-items:center;justify-content:space-between}
.admin-shell h1{font-family:var(--serif);font-size:1.8rem;font-weight:500}
.admin-login{max-width:430px;margin:70px auto;padding:32px;background:#fff;box-shadow:var(--shadow)}
.admin-login label{display:grid;gap:8px}
.admin-login .primary-button{width:100%}
.admin-logout{text-align:right}
.admin-logout button{padding:6px 12px;background:#fff;border:1px solid var(--line)}
.admin-message,.admin-error{padding:12px 16px}
.admin-message{color:#064e2b;background:#edf9f3}
.admin-error{color:#801f1f;background:#fff0f0}
.admin-cards{display:grid;gap:18px}
.admin-card{padding:24px;background:#fff;box-shadow:0 8px 24px rgba(55,43,17,.07)}
.admin-card>header{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:12px}
.admin-card>header strong{font-family:var(--serif)}
.admin-card>header span{color:var(--green);font-size:.7rem}
.admin-card dl div{display:grid;grid-template-columns:100px 1fr;gap:15px;padding:6px 0}
.admin-card dt{color:var(--muted);font-size:.68rem}
.admin-card dd{margin:0;font-size:.75rem;overflow-wrap:anywhere}
.danger-button{margin-top:14px;padding:9px 14px;color:#fff;background:var(--red);border:0}
.policy-shell{width:min(760px,calc(100% - 32px));margin:auto;padding:60px 0 100px}
.policy-shell h1{font-family:var(--serif);font-size:clamp(1.8rem,4vw,2.7rem);font-weight:500}
.policy-shell h2{margin:38px 0 8px;font-family:var(--serif);font-size:1.2rem}
.policy-shell p{color:#514d45;font-size:.8rem}
.oauth-status{max-width:620px;background:#fff;padding:18px}
.oauth-status div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:8px 0;border-bottom:1px solid var(--line)}
.oauth-status dt{color:var(--muted);font-size:.7rem}.oauth-status dd{margin:0;font-size:.78rem}

@media(max-width:780px){
  .hero{min-height:0;display:block}.hero-copy{width:calc(100% - 34px);margin:auto;padding:56px 0 48px}.hero h1{font-size:2.35rem}.hero>img{min-height:260px;height:260px}
  .alternate-booking{flex-wrap:wrap}
  .course-grid,.booking-date-layout{grid-template-columns:1fr}.booking-date-layout{gap:28px}.slot-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:560px){
  html{scroll-padding-top:68px}.site-header{height:68px;padding:0 14px}.brand img{width:42px;height:42px}.brand strong{font-size:1rem}.brand small{display:none}.back-link{font-size:.68rem}
  .booking-shell{width:calc(100% - 24px);padding:68px 0 80px}form>fieldset{margin-top:38px;padding:25px 8px}
  .course-option{grid-template-columns:110px 1fr}.course-option img{width:110px;min-height:145px}.course-option>span{padding:17px 14px}
  .business-calendar{padding:4px}.calendar-toolbar{padding:4px 4px 0}.calendar-weekdays,.calendar-grid{gap:2px}.calendar-day,.calendar-blank{min-height:48px}.calendar-day strong{font-size:.92rem}.calendar-day small{font-size:.58rem}.calendar-weekdays{font-size:.68rem}.calendar-legend{font-size:.66rem}.calendar-selection{font-size:.74rem}.calendar-legend,.calendar-selection{margin-left:4px;margin-right:4px}
  .date-row{grid-template-columns:1fr}.date-row .secondary-button{grid-column:auto}.slot-grid{grid-template-columns:repeat(3,1fr)}
  .form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.confirmation dl div{grid-template-columns:80px 1fr}
  .primary-button{width:100%}.admin-shell>header{align-items:flex-start;flex-direction:column}.admin-card dl div{grid-template-columns:80px 1fr}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.01ms!important}}