:root{font-family:"Noto Sans TC",sans-serif;color:#24282d;background:#eef1f5;font-synthesis:none;--surface:#eef1f5;--ink:#24282d;--muted:#5f6872;--blue:#bed9fa;--raised:-7px -7px 16px rgba(255,255,255,.88),7px 7px 18px rgba(166,177,192,.31);--pressed:inset 4px 4px 9px rgba(166,177,192,.26),inset -4px -4px 9px rgba(255,255,255,.89);--booking-font-size:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--surface);color:var(--ink)}body.has-background::before{content:"";position:fixed;inset:0;background-image:var(--booking-background);background-size:cover;background-position:center;filter:blur(18px);transform:scale(1.07);opacity:.48;pointer-events:none}body.has-background::after{content:"";position:fixed;inset:0;background:rgba(238,241,245,.68);pointer-events:none}body>*{position:relative;z-index:1}button,input,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.44}a{color:inherit;text-underline-offset:3px}::selection{background:#b8d8ff;color:#172a42}:focus-visible{outline:3px solid #3876bf;outline-offset:4px}input{caret-color:#3876bf}.bt-top{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 max(24px,calc((100vw - 1050px)/2));background:rgba(238,241,245,.82)}.bt-top a{text-decoration:none}.bt-top a:last-child{font-size:14px}.bt-brand{font-family:"Cormorant Garamond",serif;letter-spacing:.13em;font-size:30px;font-weight:600}.bt-app{max-width:1050px;margin:auto;padding:52px 24px 145px}.bt-intro{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.bt-intro h1{font-size:32px;line-height:1.2;letter-spacing:-.02em;margin:0;font-weight:600}.bt-intro p{margin:10px 0 0;color:var(--muted)}.bt-preview-tag{border-radius:99px;padding:8px 14px;background:#dae8f8;font-size:13px}.bt-layout{display:grid;grid-template-columns:minmax(0,1fr) 276px;gap:45px;align-items:start}.bt-flow{min-width:0}.bt-section{margin:0 0 48px}.bt-section h2{font-size:21px;font-weight:600;margin:0 0 20px}.bt-section-note{font-size:14px;color:var(--muted);margin:-9px 0 20px}.bt-category{margin:26px 0 10px;font-size:15px;color:var(--muted);font-weight:600}.bt-service-list{display:grid;gap:13px}.bt-service{width:100%;border:0;text-align:left;border-radius:17px;box-shadow:var(--raised);background:rgba(238,241,245,.86);padding:18px 20px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.bt-service:hover:not(:disabled),.bt-slot:hover:not(:disabled){transform:translateY(-2px)}.bt-service[aria-pressed="true"],.bt-slot[aria-pressed="true"],.bt-day[aria-pressed="true"]{background:linear-gradient(145deg,#dcecff,#b8d8ff);box-shadow:var(--pressed),0 4px 10px rgba(120,154,196,.16)}.bt-service strong{font-size:16px;font-weight:600}.bt-service small{display:block;color:var(--muted);font-size:13px;margin-top:5px;line-height:1.5}.bt-price{font-family:"Libre Baskerville",Georgia,serif;white-space:nowrap;font-size:15px}.bt-calendar{padding:22px;border-radius:23px;box-shadow:var(--raised);background:rgba(238,241,245,.86)}.bt-calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.bt-calendar-head h3{margin:0;font-size:17px;font-weight:600}.bt-month-nav{display:flex;gap:8px}.bt-month-nav button{width:38px;height:38px;border:0;border-radius:12px;background:#eef1f5;box-shadow:var(--raised);font-size:24px;line-height:1}.bt-weekdays,.bt-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));text-align:center}.bt-weekdays{font-size:12px;color:var(--muted);padding:4px 0 10px}.bt-day{border:0;border-radius:14px;background:transparent;aspect-ratio:1;min-height:44px;position:relative;font-size:15px}.bt-day:disabled{opacity:.35}.bt-day.is-today::before{content:"";position:absolute;top:4px;right:4px;width:5px;height:5px;border-radius:50%;background:#386fb0}.bt-day[aria-pressed="true"]{font-weight:700}.bt-busy{position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%}.bt-busy.low{background:#98b7db}.bt-busy.medium{background:#dfb86e}.bt-busy.high{background:#df908f}.bt-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px;color:var(--muted);font-size:12px}.bt-legend span{display:inline-flex;align-items:center;gap:6px}.bt-legend i{width:6px;height:6px;border-radius:50%;background:#98b7db}.bt-legend .medium i{background:#dfb86e}.bt-legend .high i{background:#df908f}.bt-slot-groups{display:grid;gap:20px}.bt-slot-group h3{margin:0 0 10px;font-size:14px;color:var(--muted)}.bt-slots{display:flex;flex-wrap:wrap;gap:10px}.bt-slot{min-width:75px;border:0;border-radius:13px;background:#eef1f5;box-shadow:var(--raised);padding:11px 13px;transition:transform .18s ease,background .18s ease}.bt-form{display:grid;gap:15px}.bt-form label,.bt-setting-form label{display:grid;gap:7px;font-size:14px;font-weight:600}.bt-form input,.bt-setting-form input,.bt-setting-form select{width:100%;border:0;border-radius:13px;background:#eef1f5;box-shadow:var(--pressed);padding:13px 14px;color:var(--ink)}.bt-help,.bt-message{color:var(--muted);font-size:13px;line-height:1.6}.bt-error{color:#8a3232;font-size:14px;line-height:1.6}.bt-error:empty{display:none}.bt-summary{position:sticky;top:24px;border-radius:22px;background:#eef1f5;box-shadow:var(--raised);padding:23px}.bt-summary h2{margin:0 0 17px;font-size:17px}.bt-summary p{display:flex;justify-content:space-between;gap:12px;margin:11px 0;color:var(--muted);font-size:14px}.bt-summary strong{color:var(--ink);text-align:right;font-weight:600}.bt-summary .bt-total{padding-top:14px;margin-top:17px;font-size:16px}.bt-action{width:100%;border:0;border-radius:14px;background:linear-gradient(145deg,#dcecff,#b8d8ff);box-shadow:var(--raised);padding:13px 17px;font-weight:700;transition:transform .18s ease,box-shadow .18s ease}.bt-action:hover:not(:disabled){transform:translateY(-2px)}.bt-action:active:not(:disabled){box-shadow:var(--pressed);transform:translateY(0)}.bt-action.secondary{background:#eef1f5}.bt-confirm{margin-top:27px}.bt-confirm-panel{padding:22px;border-radius:20px;box-shadow:var(--raised)}.bt-confirm-panel h2{margin:0 0 17px;font-size:20px}.bt-confirm-panel dl{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:14px}.bt-confirm-panel dt{color:var(--muted)}.bt-confirm-panel dd{margin:0;text-align:right}.bt-consent{display:flex!important;grid-template-columns:none!important;align-items:flex-start;gap:9px;margin:19px 0;font-weight:400!important}.bt-consent input{width:auto;box-shadow:none}.bt-success{text-align:center;max-width:570px;margin:70px auto;padding:45px 26px;border-radius:25px;box-shadow:var(--raised)}.bt-success h1{font-size:28px}.bt-order{font-size:22px;letter-spacing:.08em}.bt-loading,.bt-empty{padding:24px;color:var(--muted)}.bt-bottom-summary{display:none}.bt-settings{max-width:1110px;margin:auto;padding:40px 24px 75px}.bt-settings h1{font-size:29px;margin:0 0 10px}.bt-settings>p{color:var(--muted)}.bt-settings-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:38px;margin-top:34px}.bt-setting-form{display:grid;align-content:start;gap:18px}.bt-setting-actions{display:flex;flex-wrap:wrap;gap:12px}.bt-setting-actions button{width:auto;min-width:100px}.bt-status{font-size:13px;color:var(--muted);line-height:1.6}.bt-preview-frame{width:100%;height:790px;border:0;border-radius:22px;box-shadow:var(--raised);background:#eef1f5}.bt-preview-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:0 0 15px}.bt-preview-head h2{font-size:18px;margin:0}.bt-preview-head a{font-size:13px}.bt-setting-form input[type=color]{padding:5px;height:49px}.bt-settings .bt-error{min-height:22px}@media(max-width:750px){.bt-top{height:62px;padding:0 20px}.bt-app{padding:30px 20px 154px}.bt-intro h1{font-size:26px}.bt-layout{display:block}.bt-summary{display:none}.bt-bottom-summary{display:block;position:fixed;z-index:5;left:0;right:0;bottom:0;padding:13px 17px calc(13px + env(safe-area-inset-bottom));background:rgba(238,241,245,.96);box-shadow:0 -8px 20px rgba(167,177,191,.2);backdrop-filter:blur(10px)}.bt-bottom-summary .bt-bottom-line{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px;margin-bottom:10px}.bt-bottom-summary strong{font-size:15px}.bt-bottom-summary .bt-action{padding:11px}.bt-section{margin-bottom:39px}.bt-calendar{padding:16px}.bt-day{min-height:40px}.bt-settings{padding:28px 20px 70px}.bt-settings-grid{display:block}.bt-preview-head{margin-top:35px}.bt-preview-frame{height:640px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
:root{scrollbar-color:#a7b4c5 #eef1f5}
[hidden]{display:none!important}
.bt-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.bt-public .bt-top{position:sticky;top:0;z-index:6;display:grid;grid-template-columns:1fr auto 1fr}
.bt-public .bt-brand{grid-column:2;font-size:26px;letter-spacing:0;max-width:55vw;overflow-wrap:anywhere;text-align:center}
.bt-public #bt-account{justify-self:end;white-space:nowrap}
.bt-app{font-size:var(--booking-font-size);padding-top:38px;line-height:1.6}
.bt-app .bt-section h2{font-size:1.3em}.bt-app .bt-category{font-size:.88em}.bt-app .bt-section-note,.bt-app .bt-help,.bt-app .bt-message{font-size:.84em}
.bt-app .bt-service strong{font-size:1em}.bt-app .bt-service small{font-size:.81em}.bt-app .bt-price{font-size:.94em}
.bt-service-end{display:flex;align-items:center;gap:11px}.bt-choice{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;border-radius:50%;box-shadow:var(--pressed)}.bt-choice svg{width:20px;height:20px}
.bt-service[aria-pressed=true] .bt-choice{background:#386fa8;color:white;box-shadow:none}
.bt-service:disabled{opacity:.58}.bt-service{grid-template-columns:minmax(0,1fr) auto;overflow-wrap:anywhere}
.bt-month-nav button{display:grid;place-items:center;width:44px;height:44px}.bt-calendar-head h3{font-size:1.05em}
.bt-day{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;aspect-ratio:auto;height:58px;font-size:.94em;padding:2px}
.bt-day-number{display:grid;place-items:center;border-radius:50%;width:36px;height:36px;flex-shrink:0}
.bt-day[aria-pressed=true]{background:transparent;box-shadow:none}.bt-day[aria-pressed=true] .bt-day-number{background:#bdd9fc;box-shadow:var(--pressed);font-weight:700}
.bt-day.is-today::before{display:none}.bt-day.is-today .bt-day-number{text-decoration:underline;text-underline-offset:5px;text-decoration-color:#386fa8;text-decoration-thickness:2px}
.bt-busy{position:static;transform:none;display:block;height:5px;width:5px;flex-shrink:0}.bt-busy.low,.bt-legend i.low{background:#8bb7a3}.bt-busy.medium,.bt-legend i.medium{background:#dbb06b}.bt-busy.high,.bt-legend i.high{background:#d68c83}
.bt-weekdays{font-size:.75em}.bt-legend{font-size:.75em;gap:10px 16px}.bt-today-legend{margin-left:auto}
.bt-slot{font-variant-numeric:tabular-nums}.bt-slot-group h3{font-size:.88em}
.bt-form,.bt-setting-form fieldset{border:0;margin:0;padding:0;min-width:0;display:grid;gap:18px}.bt-form label{font-size:.9em}
.bt-form input{font-size:max(16px,1em)}.bt-consent{font-size:.85em;line-height:1.7}.bt-consent input{margin-top:5px;width:18px;height:18px;flex-shrink:0;accent-color:#386fa8}
.bt-summary{top:96px}.bt-summary h2{font-size:1.05em}.bt-summary p{font-size:.87em}.bt-summary .bt-total{display:block}.bt-total strong{display:block;text-align:left;margin-top:8px;font-variant-numeric:tabular-nums}.bt-summary .bt-action{margin-top:20px}
.bt-bottom-time{margin:0 0 9px;font-size:.84em;font-variant-numeric:tabular-nums}.bt-bottom-summary{font-size:var(--booking-font-size)}
.bt-confirm-services{margin:0 0 23px;padding-left:22px;display:grid;gap:12px}.bt-confirm-services li{padding-left:3px;font-size:.92em}.bt-confirm-services li span:last-child{float:right;margin-left:12px}
.bt-confirm-panel dl{font-size:.9em}.bt-policy{font-size:.83em;margin-top:25px}.bt-policy h3{font-size:1em;margin:0 0 8px}.bt-policy p{margin:0 0 8px;color:var(--muted)}
.bt-section{scroll-margin-top:90px}.bt-action-link{display:block;text-decoration:none}.bt-text-button{border:0;background:transparent;color:inherit;text-decoration:underline;text-underline-offset:4px;min-height:44px;cursor:pointer;padding:8px 0}
.bt-error{overflow-wrap:anywhere}.bt-success p{overflow-wrap:anywhere}.bt-success .bt-text-button{margin-top:12px}
.bt-settings-grid{grid-template-columns:300px minmax(0,1fr)}.bt-setting-form{font-size:16px}.bt-setting-form fieldset{gap:22px}.bt-setting-form .bt-help{margin:0}.bt-setting-actions{align-items:center}.bt-setting-actions .bt-text-button{font-size:13px}
.bt-preview-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.bt-preview-tools button{border:0;border-radius:12px;background:var(--surface);box-shadow:var(--raised);min-height:44px;padding:9px 18px;color:var(--ink)}.bt-preview-tools button[aria-pressed=true]{background:#cce1ff;box-shadow:var(--pressed)}.bt-preview-tools a{font-size:13px;margin-left:auto}
.bt-preview-viewport{width:100%;position:relative;overflow:hidden;border-radius:22px;box-shadow:var(--raised)}.bt-preview-frame{display:block;border:0;position:absolute;left:0;top:0;transform-origin:top left;border-radius:0;box-shadow:none}
.bt-preview-head a{white-space:nowrap}
@media(max-width:750px){.bt-app{padding-top:25px}.bt-public .bt-brand{font-size:23px}.bt-public .bt-top{padding:0 18px;gap:12px}.bt-bottom-summary{padding:12px 20px calc(12px + env(safe-area-inset-bottom))}.bt-bottom-summary .bt-bottom-line{font-size:.84em}.bt-bottom-summary strong{font-size:.95em}.bt-keyboard-open .bt-bottom-summary{display:none}.bt-summary{display:none}.bt-section{scroll-margin-top:80px}.bt-service{padding:16px;gap:10px}.bt-service-end{gap:8px}.bt-service .bt-price{white-space:normal;text-align:right}.bt-settings-grid{display:block}.bt-preview-head{margin-top:35px}}
@media(max-width:370px){.bt-app{padding-left:14px;padding-right:14px}.bt-calendar{padding:12px}.bt-choice{display:none}.bt-service{padding:14px}.bt-day-number{width:32px;height:32px}.bt-bottom-summary{padding-left:14px;padding-right:14px}}