/* ============================================================
   GROVYN 團體手作課 · 預約頁（正式版）
   - 色彩全走官網 --ts-* semantic 變數
   - dark/light 由 body.grovyn-dark-mode 翻轉（header 鈕控制）
   - 從 demo/index.html 提取，已移除 demo-only 元素
   ============================================================ */

:root{
  /* ===== 品牌 palette（dark 不翻，對齊 sensory-tokens.css）===== */
  --ts-forest:  #495434;
  --ts-forest-deep:#2F371F;
  --ts-navy:    #282C3C;
  --ts-moss:    #A3AC99;
  --ts-sun:     #EEE78D;
  --ts-peach:   #EDCDC2;
  --ts-warm:    #E8E5DA;
  --ts-cream:   #EEEAE7;
  --ts-accent-warm:#B96B4D;

  /* ===== semantic（light 預設；dark 由 body.grovyn-dark-mode 翻）===== */
  --ts-bg:           #EEEAE7;
  --ts-bg-alt:       #E8E5DA;
  --ts-surface:      #F8F6F2;
  --ts-surface-2:    #FFFFFF;
  --ts-fg:           #282C3C;
  --ts-fg-muted:     #5A6172;
  --ts-border:       rgba(40,44,60,.10);
  --ts-border-strong:rgba(40,44,60,.20);
  --ts-accent:       var(--ts-forest);
  /* double-bezel 外殼底 / inner highlight（隨主題切） */
  --ts-shell:        rgba(40,44,60,.045);
  --ts-inner-hi:     inset 0 1px 0 rgba(255,255,255,.6);

  /* ===== 字型 ===== */
  --serif:  "Noto Serif TC", "Lora", serif;
  --display:"Lora", "Noto Serif TC", serif;
  --sans:   "Noto Sans TC", sans-serif;

  /* ===== 形狀 ===== */
  --r-bezel:26px;
  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 9px;
  --r-pill:999px;

  /* ===== 動效（real-world spring）===== */
  --ease:      cubic-bezier(.22,.61,.36,1);
  --ease-soft: cubic-bezier(.32,.72,0,1);
  --dur:.5s;

  --maxw: 1240px;
  --gutter: clamp(22px,4vw,40px);
}

/* ===== dark：只翻 semantic（對齊 sensory-dark.css 值）===== */
body.grovyn-dark-mode{
  --ts-bg:           #282C3C;
  --ts-bg-alt:       #1E2231;
  --ts-surface:      #1E2231;
  --ts-surface-2:    #2A3043;
  --ts-fg:           #EEEAE7;
  --ts-fg-muted:     rgba(238,234,231,.65);
  --ts-border:       rgba(238,234,231,.12);
  --ts-border-strong:rgba(238,234,231,.24);
  --ts-accent:       var(--ts-sun);
  --ts-shell:        rgba(238,234,231,.06);
  --ts-inner-hi:     inset 0 1px 0 rgba(255,255,255,.06);
}
/* ===== dark overrides: 全站深色模式對比修正 ===== */
body.grovyn-dark-mode .eyebrow{color:var(--ts-sun)}
body.grovyn-dark-mode .h-section{color:var(--ts-cream)}
body.grovyn-dark-mode .h-section .zh{color:var(--ts-sun)}
body.grovyn-dark-mode .about__lead{color:var(--ts-cream)}
body.grovyn-dark-mode .about__lead strong{color:var(--ts-sun)}
body.grovyn-dark-mode .sense-chip{background:rgba(238,234,231,.08);color:var(--ts-cream);box-shadow:inset 0 0 0 1px rgba(238,234,231,.16)}
body.grovyn-dark-mode .sense-chip:hover{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .values__head p{color:rgba(238,234,231,.7)}
body.grovyn-dark-mode .value-card .num{color:var(--ts-sun);opacity:.5}
body.grovyn-dark-mode .value-card h3{color:var(--ts-cream)}
body.grovyn-dark-mode .value-card p{color:rgba(238,234,231,.65)}
body.grovyn-dark-mode .value-card p strong{color:var(--ts-sun)}
body.grovyn-dark-mode .course-row__sub{color:var(--ts-sun);opacity:.7}
body.grovyn-dark-mode .course-row__meta .m{color:var(--ts-cream);background:rgba(238,234,231,.08)}
body.grovyn-dark-mode .course-row__price{color:var(--ts-sun)}
body.grovyn-dark-mode .course-row__open{color:var(--ts-cream);box-shadow:inset 0 0 0 1.5px rgba(238,234,231,.24)}
body.grovyn-dark-mode .course-row:hover .course-row__open{background:var(--ts-sun);color:var(--ts-navy);box-shadow:inset 0 0 0 1.5px var(--ts-sun)}
body.grovyn-dark-mode .course-row__index{color:var(--ts-sun);opacity:.4}
body.grovyn-dark-mode .course-row__sense{color:var(--ts-cream)}
body.grovyn-dark-mode .course-row__text h3{color:var(--ts-cream)}
body.grovyn-dark-mode .btn--ghost-light{color:var(--ts-cream);box-shadow:inset 0 0 0 1.5px rgba(238,234,231,.24)}
body.grovyn-dark-mode .btn--ghost-light:hover{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .btn--ghost{color:var(--ts-cream);box-shadow:inset 0 0 0 1.5px rgba(238,234,231,.24)}
body.grovyn-dark-mode .btn--ghost:hover{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .step__dot{background:var(--ts-surface);box-shadow:inset 0 0 0 2px var(--ts-sun);color:var(--ts-sun)}
body.grovyn-dark-mode .step:hover .step__dot{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .step h5{color:var(--ts-cream)}
body.grovyn-dark-mode .steps::before{background:repeating-linear-gradient(90deg,var(--ts-sun) 0 8px,transparent 8px 16px);opacity:.25}
body.grovyn-dark-mode .modal__close{background:rgba(238,234,231,.12);color:var(--ts-cream);box-shadow:inset 0 0 0 1px rgba(238,234,231,.2)}
body.grovyn-dark-mode .modal__close:hover{background:var(--ts-sun);color:var(--ts-navy)}
/* modal body 深色 */
body.grovyn-dark-mode .modal{background:var(--ts-surface)}
body.grovyn-dark-mode .modal__body{color:var(--ts-cream)}
body.grovyn-dark-mode .modal__body h3{color:var(--ts-cream)}
body.grovyn-dark-mode .modal__body .sub{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .modal__sense{color:var(--ts-sun)}
body.grovyn-dark-mode .modal__intro{background:rgba(238,234,231,.06);border-left-color:var(--ts-sun);color:var(--ts-fg-muted)}
body.grovyn-dark-mode .spec-table{background:var(--ts-border)}
body.grovyn-dark-mode .spec-table .cell{background:var(--ts-surface-2)}
body.grovyn-dark-mode .spec-table .k{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .spec-table .v{color:var(--ts-cream)}
body.grovyn-dark-mode .modal__detail p{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .modal__foot{border-top-color:var(--ts-border)}
body.grovyn-dark-mode .modal__foot .price{color:var(--ts-sun)}
/* 「預約這堂課」按鈕：深色模式用 cream 底 + navy 文字，無暈光 */
body.grovyn-dark-mode .btn--gold{background:var(--ts-cream);color:var(--ts-navy);box-shadow:none}
body.grovyn-dark-mode .btn--gold:hover{background:#fff;box-shadow:0 4px 14px rgba(238,234,231,.2)}
body.grovyn-dark-mode .btn--gold .ico{background:rgba(40,44,60,.1)}

/* ===== booking flow 深色模式：翻轉 booking-flow.css 的 :root 變數 ===== */
body.grovyn-dark-mode .booking-modal,
body.grovyn-dark-mode .booking-backdrop{
  --cream:          #1E2231;
  --paper:          #2A3043;
  --ink:            #EEEAE7;
  --ink-mute:       rgba(238,234,231,.65);
  --ink-faint:      rgba(238,234,231,.35);
  --forest:         #EEE78D;
  --forest-deep:    #d4cb58;
  --moss:           #EEE78D;
  --moss-dark:      #d4cb58;
  --moss-light:     rgba(238,231,141,.12);
  --hairline:       rgba(238,234,231,.12);
  --hairline-strong:rgba(238,234,231,.24);
}
body.grovyn-dark-mode .booking-modal{background:var(--cream);color:var(--ink)}
body.grovyn-dark-mode .booking-modal__close{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-modal__close:hover{background:rgba(238,234,231,.12)}
body.grovyn-dark-mode .booking-course-name{color:var(--ts-sun);border-bottom-color:var(--ts-border)}
body.grovyn-dark-mode .booking-progress{background:rgba(238,234,231,.06)}
body.grovyn-dark-mode .booking-progress__fill{background:var(--ts-sun)}
body.grovyn-dark-mode .booking-progress__label{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-progress__label.is-active{color:var(--ts-sun)}
body.grovyn-dark-mode .booking-step__heading{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-step__sub{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-intro-step__dot{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .booking-intro-step__text strong{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-intro-step__text span{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-intro-steps::before{background:repeating-linear-gradient(180deg,var(--ts-sun) 0 6px,transparent 6px 12px)!important;opacity:.3}
body.grovyn-dark-mode .booking-btn--primary{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .booking-btn--primary:hover{background:#e6dd6e}
body.grovyn-dark-mode .booking-btn--ghost{color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-btn--ghost:hover{background:rgba(238,234,231,.08)}
body.grovyn-dark-mode .booking-select{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-select:focus{border-color:var(--ts-sun)}
body.grovyn-dark-mode .booking-cal__title{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-cal__nav{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-cal__nav:hover{background:rgba(238,234,231,.08)}
body.grovyn-dark-mode .booking-cal{background:var(--ts-surface-2);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-cal__header{border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-cal__grid{color:var(--ts-cream);background:var(--ts-surface-2)}
body.grovyn-dark-mode .booking-cal__day{color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-cal__day:hover{background:rgba(238,234,231,.08)}
body.grovyn-dark-mode .booking-cal__day.is-selected{background:var(--ts-sun);color:var(--ts-navy)}
body.grovyn-dark-mode .booking-cal__day.is-blocked,
body.grovyn-dark-mode .booking-cal__day.is-full,
body.grovyn-dark-mode .booking-cal__day.is-past{color:rgba(238,234,231,.25)}
body.grovyn-dark-mode .booking-cal__hint{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-cal__weekday{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-date-chip{background:rgba(238,234,231,.06);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-clock__label{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-clock__readout{color:var(--ts-sun)}
body.grovyn-dark-mode .booking-clock__wheel{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-clock__item{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-clock__item.is-dim{color:rgba(238,234,231,.2)}
body.grovyn-dark-mode .booking-clock__selector{background:rgba(238,234,231,.06);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-clock__colon{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-clock__fade--top{background:linear-gradient(to bottom,var(--ts-surface),transparent)!important}
body.grovyn-dark-mode .booking-clock__fade--bottom{background:linear-gradient(to top,var(--ts-surface),transparent)!important}
body.grovyn-dark-mode .booking-duration__label{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-pill{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-pill.is-active{background:var(--ts-sun);color:var(--ts-navy);border-color:var(--ts-sun)}
body.grovyn-dark-mode .booking-headcount__label{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-headcount__btn{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-headcount__input{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-form__label{color:var(--ts-sun)}
body.grovyn-dark-mode .booking-form__input{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-form__input::placeholder{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-form__input:focus{border-color:var(--ts-sun);box-shadow:0 0 0 3px rgba(238,231,141,.12)}
body.grovyn-dark-mode .booking-form__error{color:var(--ts-peach)}
body.grovyn-dark-mode .booking-success__heading{color:var(--ts-cream)}
body.grovyn-dark-mode .booking-success__summary{color:var(--ts-cream);background:rgba(238,234,231,.04);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-btn--copy{background:var(--ts-surface-2);color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-success__copy-note{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-btn--line{background:#06C755;color:#fff}
body.grovyn-dark-mode .booking-success__line-note{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .booking-success__close{color:var(--ts-cream);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-clock__slot-warning{color:var(--ts-peach)}
/* booking flow 深色：容器/步驟/區域 背景全翻 */
body.grovyn-dark-mode .booking-step{background:var(--ts-surface);color:var(--ts-cream)}
body.grovyn-dark-mode .booking-step--intro{background:var(--ts-surface)}
body.grovyn-dark-mode .booking-region-select{background:var(--ts-surface)}
body.grovyn-dark-mode .booking-form{background:var(--ts-surface)}
body.grovyn-dark-mode .booking-step__footer{background:var(--ts-surface);border-color:var(--ts-border)}
body.grovyn-dark-mode .booking-backdrop{background:rgba(15,16,22,.85)}
body.grovyn-dark-mode [data-cal-gate-msg]{background:rgba(30,34,49,0.88)!important;color:rgba(238,234,231,0.6)!important}
body.grovyn-dark-mode .booking-select-wrap::after{color:var(--ts-fg-muted)}
/* 進度條：背景透明（避免色塊）+ 軌道線淡色 + 填充黃 */
body.grovyn-dark-mode .booking-progress{background:transparent!important;border:none!important}
body.grovyn-dark-mode .booking-progress::before{background:rgba(238,234,231,.1)!important}
body.grovyn-dark-mode .booking-progress__fill{background:var(--ts-sun)!important}
body.grovyn-dark-mode .booking-progress__label{color:rgba(238,234,231,.35)!important}
body.grovyn-dark-mode .booking-progress__label.is-active{color:var(--ts-cream)!important;font-weight:600}
body.grovyn-dark-mode .booking-progress__label.is-done{color:var(--ts-sun)!important}
/* 體驗人數：深色底 + 淺色文字 */
body.grovyn-dark-mode .booking-headcount{background:rgba(238,234,231,.04)!important;border-color:var(--ts-border)!important;border-radius:12px}
body.grovyn-dark-mode .booking-headcount__label{color:var(--ts-fg-muted)!important}
body.grovyn-dark-mode .booking-headcount__btn{background:var(--ts-surface-2)!important;color:var(--ts-cream)!important;border-color:var(--ts-border)!important}
body.grovyn-dark-mode .booking-headcount__input{background:var(--ts-surface-2)!important;color:var(--ts-cream)!important;border-color:var(--ts-border)!important}
/* 時間滾輪：未選中時段改為可讀的淡色（非深灰） */
body.grovyn-dark-mode .booking-clock__item{color:var(--ts-cream)!important}
body.grovyn-dark-mode .booking-clock__item.is-dim{color:rgba(238,234,231,.2)!important}
body.grovyn-dark-mode .booking-clock__selector{background:rgba(238,231,141,.08)!important;border-color:rgba(238,231,141,.2)!important}
body.grovyn-dark-mode .booking-clock__colon{color:var(--ts-cream)!important}
body.grovyn-dark-mode .booking-clock__label{color:var(--ts-fg-muted)!important}
body.grovyn-dark-mode .booking-clock__readout{color:var(--ts-sun)!important;background:rgba(238,231,141,.08)!important;border-color:rgba(238,231,141,.15)!important}
body.grovyn-dark-mode .booking-clock__fade--top{background:linear-gradient(to bottom,rgba(30,34,49,1),transparent)!important}
body.grovyn-dark-mode .booking-clock__fade--bottom{background:linear-gradient(to top,rgba(30,34,49,1),transparent)!important}
/* 時段警告 */
body.grovyn-dark-mode .booking-clock__slot-warning{color:#EDCDC2!important}

/* global reset handled by site base CSS; scoped overrides only */
.grovyn-a1-demo{line-height:1.75;font-weight:300}
.grovyn-a1-demo img{display:block;max-width:100%}
.grovyn-a1-demo button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
.grovyn-a1-demo a{color:inherit;text-decoration:none}

/* film-grain 固定層（soft-skill：noise 只掛 fixed pointer-none）*/
.grain-fixed{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ SHARED LAYOUT ============ */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
section{position:relative;z-index:2}

.eyebrow{
  font-family:var(--sans);
  font-size:11px;font-weight:500;letter-spacing:.34em;
  text-transform:uppercase;color:var(--ts-accent);
  display:inline-flex;align-items:center;gap:12px;margin-bottom:24px;
}
.eyebrow::before{content:"";width:30px;height:1px;background:currentColor;opacity:.55}
.eyebrow.on-dark{color:var(--ts-sun)}

.h-section{
  font-family:var(--display);
  font-weight:500;
  font-size:clamp(2.1rem,4.8vw,3.5rem);
  line-height:1.1;
  letter-spacing:-.015em;
  color:var(--ts-fg);
}
.h-section .zh{font-family:var(--serif);font-weight:600}
.h-section.on-dark{color:var(--ts-cream)}

/* reveal — blur-up (soft-skill：translateY + blur 解析) */
.reveal{opacity:0;transform:translateY(26px);filter:blur(6px);
  transition:opacity .85s var(--ease-soft),transform .85s var(--ease-soft),filter .85s var(--ease-soft)}
.reveal.in{opacity:1;transform:none;filter:none}
.reveal.d1{transition-delay:.09s}
.reveal.d2{transition-delay:.18s}
.reveal.d3{transition-delay:.27s}
.reveal.d4{transition-delay:.36s}

/* ============ BUTTONS（magnetic + button-in-button）============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 18px 15px 28px;border-radius:var(--r-pill);
  font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.02em;
  transition:transform .35s var(--ease-soft),background .3s var(--ease),color .3s var(--ease),box-shadow .35s var(--ease-soft);
}
.btn .ico{
  width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  transition:transform .35s var(--ease-soft);
}
.btn .ico svg{width:16px;height:16px}
.btn:active{transform:scale(.975)}
.btn--primary{background:var(--ts-forest);color:var(--ts-cream);box-shadow:0 10px 30px -12px rgba(73,84,52,.7)}
.btn--primary .ico{background:rgba(255,255,255,.14)}
.btn--primary:hover{background:var(--ts-forest-deep);transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(73,84,52,.8)}
.btn--primary:hover .ico{transform:translate(3px,-1px) scale(1.05)}
.btn--gold{background:var(--ts-sun);color:var(--ts-navy);box-shadow:0 10px 30px -12px rgba(238,231,141,.85)}
.btn--gold .ico{background:rgba(40,44,60,.12)}
.btn--gold:hover{background:#e6dd6e;transform:translateY(-2px)}
.btn--gold:hover .ico{transform:translate(3px,-1px) scale(1.05)}
.btn--ghost{background:transparent;color:var(--ts-accent);box-shadow:inset 0 0 0 1.5px var(--ts-border-strong);padding:15px 26px}
.btn--ghost:hover{background:var(--ts-accent);color:var(--ts-cream);transform:translateY(-2px)}
.btn--ghost-light{background:transparent;color:var(--ts-cream);box-shadow:inset 0 0 0 1.5px rgba(238,234,231,.5);padding:15px 26px}
.btn--ghost-light:hover{background:var(--ts-cream);color:var(--ts-navy);transform:translateY(-2px)}

/* theme toggle removed — site header handles dark/light */

/* ============ HERO ============ */
.hero{
  min-height:100dvh;display:flex;align-items:center;
  background:
    linear-gradient(90deg, rgba(30,34,49,.82) 0%, rgba(30,34,49,.55) 45%, rgba(30,34,49,.35) 100%),
    url('/wp-content/uploads/sensory/hero-terrarium-2k.png') center/cover no-repeat;
  position:relative;overflow:hidden;
}
.hero__moss{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none}
.hero__moss.m1{width:520px;height:520px;background:var(--ts-forest);top:-140px;right:-90px;opacity:.42}
.hero__moss.m2{width:380px;height:380px;background:var(--ts-moss);bottom:-130px;left:-70px;opacity:.22}
.hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:150px var(--gutter) 110px;width:100%}
.hero__logo{font-family:var(--display);font-size:14px;letter-spacing:.42em;text-transform:uppercase;color:var(--ts-sun);margin-bottom:38px;display:flex;align-items:center;gap:14px}
.hero__logo .zh{font-family:var(--serif);letter-spacing:.2em;color:var(--ts-cream);opacity:.7;font-size:13px}
.hero__tag{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:26px;
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ts-cream);
  padding:7px 16px;border-radius:var(--r-pill);background:rgba(238,234,231,.08);
  box-shadow:inset 0 0 0 1px rgba(238,234,231,.16);
}
.hero__tag .pip{width:6px;height:6px;border-radius:50%;background:var(--ts-sun)}
.hero h1{
  font-family:var(--serif);font-weight:700;color:#fff;
  font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.25;letter-spacing:.02em;
  max-width:16ch;
  text-shadow:0 2px 24px rgba(0,0,0,.45), 0 1px 3px rgba(0,0,0,.3);
}
.hero h1 em{font-style:normal;color:var(--ts-sun);text-shadow:0 2px 20px rgba(238,231,141,.25)}
.hero__zh{
  font-family:var(--serif);font-size:clamp(.95rem,1.6vw,1.12rem);font-weight:400;
  color:rgba(255,255,255,.78);margin-top:36px;max-width:36ch;line-height:2;letter-spacing:.08em;
  text-shadow:0 1px 12px rgba(0,0,0,.4);
}
.hero__actions{margin-top:48px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero__scroll{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(238,234,231,.55);font-size:10px;letter-spacing:.3em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
.hero__scroll .line{width:1px;height:44px;background:linear-gradient(var(--ts-sun),transparent);animation:scrolly 2.2s var(--ease) infinite}
@keyframes scrolly{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(max-width:700px){.hero__scroll{display:none}}
@media(max-width:480px){
  .hero h1{font-size:2rem}
  .hero__zh{font-size:.9rem;white-space:normal;max-width:none}
  .hero__inner{padding:100px var(--gutter) 60px}
}
@media(max-width:380px){
  .hero h1{font-size:1.7rem}
}
@media(orientation:landscape) and (max-height:500px){
  .hero{min-height:auto;padding:60px 0}
  .hero__inner{padding:40px var(--gutter)}
}

/* ============ ABOUT ============ */
.about{padding:clamp(96px,12vw,150px) 0;background:var(--ts-bg)}
.about__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(48px,7vw,84px);align-items:start}
.about__lead{font-family:var(--serif);font-size:clamp(1.06rem,1.5vw,1.24rem);line-height:2.1;color:var(--ts-fg);font-weight:400}
.about__lead strong{color:var(--ts-accent);font-weight:600}
.senses{display:flex;flex-wrap:wrap;gap:10px;margin-top:42px}
.sense-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--ts-surface-2);box-shadow:inset 0 0 0 1px var(--ts-border);
  font-size:13px;font-weight:500;letter-spacing:.03em;color:var(--ts-accent);
  transition:background .25s var(--ease),transform .3s var(--ease-soft),box-shadow .25s var(--ease),color .25s var(--ease);
}
.sense-chip:hover{background:var(--ts-sun);color:var(--ts-navy);box-shadow:inset 0 0 0 1px var(--ts-sun);transform:translateY(-3px)}
.sense-chip svg{width:16px;height:16px;flex-shrink:0}

/* double-bezel quote card */
.about__right{position:relative;align-self:stretch}
.about__shell{
  position:sticky;top:110px;
  background:var(--ts-shell);border-radius:var(--r-bezel);padding:7px;
  box-shadow:inset 0 0 0 1px var(--ts-border);
}
.about__quote-card{
  background:
    linear-gradient(180deg, rgba(30,34,49,.72) 0%, rgba(47,55,31,.65) 50%, rgba(30,34,49,.78) 100%),
    url('/wp-content/uploads/sensory/about-card-bg.png') center/cover no-repeat;
  border-radius:calc(var(--r-bezel) - 7px);padding:clamp(42px,4.5vw,58px) clamp(34px,3.8vw,48px);
  color:var(--ts-cream);position:relative;overflow:hidden;
  box-shadow:var(--ts-inner-hi);
}
.about__quote-card .mark{font-family:var(--display);font-size:96px;line-height:.6;color:var(--ts-sun);opacity:.55;height:48px;position:relative;z-index:2}
.pull-quote{
  font-family:var(--serif);font-style:normal;font-weight:600;font-size:clamp(1.4rem,2.8vw,2rem);
  line-height:1.5;color:#fff;border-left:3px solid var(--ts-sun);padding-left:24px;margin-top:10px;
  position:relative;z-index:2;
  text-shadow:0 1px 16px rgba(0,0,0,.4);
}
.about__quote-card .leaf{position:absolute;bottom:-34px;right:-22px;width:210px;height:210px;opacity:.08;color:var(--ts-cream)}
.about__stats{display:flex;gap:clamp(24px,3vw,38px);margin-top:46px;flex-wrap:wrap;position:relative;z-index:2;
  padding-top:28px;border-top:1px solid rgba(238,234,231,.15)}
.about__stat .n{font-family:var(--display);font-size:2.5rem;color:var(--ts-sun);line-height:1;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.about__stat .l{font-size:12px;color:rgba(238,234,231,.82);margin-top:7px;letter-spacing:.04em;text-shadow:0 1px 6px rgba(0,0,0,.3)}
@media(max-width:880px){.about__grid{grid-template-columns:1fr;gap:48px}.about__shell{position:static}}

/* ============ VALUES ============ */
.values{padding:clamp(96px,12vw,150px) 0;background:var(--ts-bg-alt)}
.values__head{max-width:660px;margin-bottom:72px}
.values__head p{margin-top:20px;color:var(--ts-fg-muted);font-size:16px;line-height:1.9}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value-card{
  background:var(--ts-surface-2);border-radius:var(--r-lg);
  box-shadow:0 2px 8px rgba(40,44,60,.06),inset 0 0 0 1px var(--ts-border);
  transition:transform .4s var(--ease-soft),box-shadow .4s var(--ease-soft);
  position:relative;overflow:hidden;display:flex;flex-direction:column;
}
.value-card:hover{transform:translateY(-7px);box-shadow:0 26px 50px -20px rgba(40,44,60,.18),inset 0 0 0 1px var(--ts-border-strong)}
.value-card__img{height:180px;overflow:hidden}
.value-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-soft)}
.value-card:hover .value-card__img img{transform:scale(1.06)}
.value-card__body{padding:28px 26px 32px;flex:1;display:flex;flex-direction:column}
.value-card .num{font-family:var(--display);font-size:12px;letter-spacing:.15em;color:var(--ts-forest);opacity:.45;margin-bottom:12px}
.value-card h3{font-family:var(--serif);font-size:19px;font-weight:700;color:var(--ts-fg);margin-bottom:12px;line-height:1.4}
.value-card p{font-size:14px;color:var(--ts-fg-muted);line-height:1.85;flex:1}
.value-card p strong{color:var(--ts-accent);font-weight:600}
body.grovyn-dark-mode .value-card{background:var(--ts-surface-2);box-shadow:0 2px 8px rgba(0,0,0,.2),inset 0 0 0 1px var(--ts-border)}
body.grovyn-dark-mode .value-card h3{color:var(--ts-cream)}
body.grovyn-dark-mode .value-card p{color:var(--ts-fg-muted)}
body.grovyn-dark-mode .value-card p strong{color:var(--ts-sun)}
body.grovyn-dark-mode .value-card .num{color:var(--ts-moss)}
.audience{
  margin-top:52px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  padding:28px 32px;border-radius:var(--r-lg);background:var(--ts-navy);
}
.audience .lbl{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ts-sun);font-weight:500;margin-right:8px}
.audience .tag{display:inline-flex;align-items:center;gap:8px;color:var(--ts-cream);font-size:14.5px;font-family:var(--serif)}
.audience .tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ts-moss)}
@media(max-width:1024px){.value-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.value-grid{grid-template-columns:1fr}.audience{flex-direction:column;align-items:flex-start;gap:12px}}

/* ============ COURSES (magazine zigzag) ============ */
.courses{padding:clamp(96px,12vw,150px) 0 clamp(110px,13vw,160px);background:var(--ts-bg)}
.courses__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:72px;flex-wrap:wrap}
.courses__head .h-section{max-width:18ch}
.courses__head .note{font-size:14px;color:var(--ts-fg-muted);max-width:24ch;text-align:right}

.course-grid{display:flex;flex-direction:column;gap:clamp(72px,9vw,112px)}

.course-row{
  display:grid;grid-template-columns:1.22fr 1fr;gap:clamp(40px,5.5vw,84px);
  align-items:center;cursor:pointer;
}
.course-row:nth-child(even) .course-row__media{order:2}
.course-row:nth-child(even) .course-row__text{order:1}

/* double-bezel media */
.course-row__media{
  position:relative;border-radius:var(--r-bezel);padding:7px;background:var(--ts-shell);
  box-shadow:inset 0 0 0 1px var(--ts-border);
  transition:transform .6s var(--ease-soft),box-shadow .6s var(--ease-soft);
}
.course-row__frame{
  position:relative;border-radius:calc(var(--r-bezel) - 7px);overflow:hidden;
  aspect-ratio:4/3;background:var(--ts-surface);
  box-shadow:0 30px 64px -36px rgba(40,44,60,.5),var(--ts-inner-hi);
}
.course-row:hover .course-row__media{transform:translateY(-7px);box-shadow:inset 0 0 0 1px var(--ts-border-strong)}
.course-row:hover .course-row__frame{box-shadow:0 46px 86px -36px rgba(40,44,60,.58),var(--ts-inner-hi)}
.course-row__frame img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-soft)}
.course-row:hover .course-row__frame img{transform:scale(1.05)}
.course-row__sense{
  position:absolute;top:16px;left:16px;background:rgba(40,44,60,.78);backdrop-filter:blur(6px);
  color:var(--ts-sun);font-size:11px;font-weight:500;letter-spacing:.14em;padding:7px 14px;border-radius:var(--r-pill);z-index:2;
}
.course-row__index{
  position:absolute;bottom:14px;right:20px;z-index:2;
  font-family:var(--display);font-size:clamp(2.2rem,5vw,3.6rem);line-height:1;
  color:var(--ts-cream);opacity:.34;font-weight:500;letter-spacing:-.02em;text-shadow:0 2px 18px rgba(0,0,0,.4);
}

.course-row__text{display:flex;flex-direction:column}
.course-row__sub{font-family:var(--display);font-style:italic;font-size:clamp(1rem,1.6vw,1.28rem);color:var(--ts-accent);opacity:.7;margin-bottom:12px;letter-spacing:.01em}
.course-row__text h3{
  font-family:var(--serif);font-weight:600;color:var(--ts-fg);
  font-size:clamp(1.65rem,3.3vw,2.5rem);line-height:1.16;letter-spacing:-.01em;
}
.course-row__intro{font-family:var(--serif);font-size:clamp(1rem,1.4vw,1.12rem);color:var(--ts-fg-muted);line-height:1.95;margin-top:22px;max-width:42ch;font-weight:400}
.course-row__meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.course-row__meta .m{font-size:12px;color:var(--ts-accent);background:var(--ts-shell);padding:8px 14px;border-radius:var(--r-sm);letter-spacing:.03em}
.course-row__foot{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:32px}
.course-row__price{font-family:var(--display);font-size:1.95rem;color:var(--ts-accent);font-weight:600;line-height:1}
.course-row__price small{font-size:13px;color:var(--ts-fg-muted);font-weight:400;font-family:var(--sans)}
.course-row__open{
  display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:var(--r-pill);
  font-family:var(--sans);font-size:14.5px;font-weight:500;letter-spacing:.02em;
  color:var(--ts-accent);box-shadow:inset 0 0 0 1.5px var(--ts-border-strong);
  transition:background .3s var(--ease),color .3s var(--ease),transform .35s var(--ease-soft);
}
.course-row__open svg{width:16px;height:16px;transition:transform .3s var(--ease-soft)}
.course-row:hover .course-row__open{background:var(--ts-accent);color:var(--ts-cream);box-shadow:inset 0 0 0 1.5px var(--ts-accent);transform:translateY(-2px)}
.course-row:hover .course-row__open svg{transform:translateX(4px)}

@media(max-width:880px){
  .courses__head .note{text-align:left}
  .course-row{grid-template-columns:1fr;gap:26px}
  .course-row:nth-child(even) .course-row__media{order:1}
  .course-row:nth-child(even) .course-row__text{order:2}
  .course-row__intro{max-width:none}
}

/* ============ PROOF ============ */
.proof{padding:clamp(96px,12vw,150px) 0;background:var(--ts-navy);color:var(--ts-cream);position:relative;overflow:hidden}
.proof__moss{position:absolute;width:440px;height:440px;border-radius:50%;background:var(--ts-forest);filter:blur(90px);opacity:.32;top:-130px;left:-110px}
.proof .wrap{position:relative;z-index:2}
.proof__head{max-width:700px;margin-bottom:60px}
.proof__sub{
  font-family:var(--serif);font-size:clamp(.98rem,1.5vw,1.14rem);line-height:1.9;
  color:var(--ts-moss);margin-top:22px;font-weight:400;
}
/* ---- marquee logo wall ---- */
.marquee{
  position:relative;display:flex;flex-direction:column;gap:clamp(26px,3.2vw,40px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee__row{display:flex;width:max-content;overflow:hidden}
.marquee__track{
  display:flex;align-items:center;gap:clamp(48px,6vw,84px);
  padding-right:clamp(48px,6vw,84px);
  flex:0 0 auto;will-change:transform;
  animation:marquee-l 46s linear infinite;
}
.marquee__row--rev .marquee__track{animation-name:marquee-r;animation-duration:52s}
.marquee__row:hover .marquee__track{animation-play-state:paused}
@keyframes marquee-l{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes marquee-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.marquee__item{
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  height:clamp(34px,4.4vw,46px);
  filter:brightness(0) invert(1);
  opacity:.42;transition:opacity .4s var(--ease),filter .4s var(--ease),transform .4s var(--ease-soft);
}
.marquee__item img{max-height:100%;width:auto;max-width:none;display:block;object-fit:contain}
.marquee__item:hover{
  opacity:1;transform:translateY(-3px);
  filter:brightness(0) invert(1) drop-shadow(0 0 10px rgba(238,231,141,.55)) drop-shadow(0 0 2px rgba(238,231,141,.8));
}
@media(max-width:760px){
  .marquee__item{height:clamp(26px,7vw,34px)}
  .marquee__track{gap:clamp(34px,9vw,52px);padding-right:clamp(34px,9vw,52px)}
}
@media(prefers-reduced-motion:reduce){
  .marquee{-webkit-mask-image:none;mask-image:none}
  .marquee__row{overflow:visible}
  .marquee__track{animation:none;flex-wrap:wrap;justify-content:center;width:auto;padding:0;gap:clamp(30px,4vw,56px) clamp(40px,5vw,72px)}
  .marquee__track[data-clone]{display:none}
}

/* ============ PROCESS ============ */
.process{padding:clamp(96px,12vw,150px) 0;background:var(--ts-bg-alt)}
.process__head{max-width:580px;margin-bottom:68px}
.steps{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.steps::before{content:"";position:absolute;top:30px;left:6%;right:6%;height:2px;background:repeating-linear-gradient(90deg,var(--ts-moss) 0 8px,transparent 8px 16px);background-size:16px 2px;opacity:.5;z-index:0;animation:dashFlow 1.5s linear infinite}
@keyframes dashFlow{to{background-position:16px 0}}
@keyframes stepPulse{0%,100%{transform:scale(1);box-shadow:inset 0 0 0 2px var(--ts-accent)}20%{transform:scale(1.15) translateY(-8px);background:var(--ts-sun);color:var(--ts-navy);box-shadow:inset 0 0 0 2px var(--ts-sun),0 8px 24px -8px rgba(238,231,141,.4)}40%{transform:scale(1);box-shadow:inset 0 0 0 2px var(--ts-accent)}}
.step__dot{animation:stepPulse 5s var(--ease) infinite}
.step:nth-child(1) .step__dot{animation-delay:0s}
.step:nth-child(2) .step__dot{animation-delay:.6s}
.step:nth-child(3) .step__dot{animation-delay:1.2s}
.step:nth-child(4) .step__dot{animation-delay:1.8s}
.step:nth-child(5) .step__dot{animation-delay:2.4s}
@media(prefers-reduced-motion:reduce){.steps::before{animation:none}.step__dot{animation:none}}
.step{position:relative;z-index:1;text-align:center}
.step__dot{
  width:60px;height:60px;border-radius:50%;background:var(--ts-bg-alt);
  box-shadow:inset 0 0 0 2px var(--ts-accent);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;
  font-family:var(--display);font-size:19px;font-weight:600;color:var(--ts-accent);
  transition:background .35s var(--ease),color .35s var(--ease),transform .4s var(--ease-soft);
}
.step:hover .step__dot{background:var(--ts-accent);color:var(--ts-sun);transform:translateY(-5px)}
.step h5{font-family:var(--serif);font-size:16px;font-weight:600;color:var(--ts-fg);margin-bottom:8px}
.step p{font-size:13px;color:var(--ts-fg-muted);line-height:1.7;max-width:20ch;margin:0 auto}
@media(max-width:880px){.steps{grid-template-columns:repeat(2,1fr);gap:38px}.steps::before{display:none}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}

/* ============ BOOKING COURSE NAME ============ */
.booking-course-name{
  font-family:var(--serif);font-size:14px;font-weight:600;letter-spacing:.06em;
  color:var(--ts-accent);padding:10px 20px;text-align:center;
  border-bottom:1px solid var(--ts-border);
}
body.grovyn-dark-mode .booking-course-name{color:var(--ts-sun);border-color:rgba(238,231,141,.15)}

/* ============ BOOKING INTRO STEPS (Step 0) ============ */
.booking-intro-steps{display:flex;flex-direction:column;gap:0;margin:24px 0 8px;position:relative;padding-left:24px}
.booking-intro-steps::before{content:"";position:absolute;left:15px;top:18px;bottom:18px;width:2px;background:repeating-linear-gradient(180deg,var(--ts-border-strong) 0 6px,transparent 6px 12px);animation:introLine 1.2s linear infinite}
@keyframes introLine{to{background-position:0 12px}}
.booking-intro-step{display:flex;align-items:flex-start;gap:16px;padding:14px 0;opacity:0;transform:translateX(-12px);animation:introReveal .5s var(--ease-soft) forwards;animation-delay:calc(var(--i) * .15s + .2s)}
@keyframes introReveal{to{opacity:1;transform:translateX(0)}}
.booking-intro-step__dot{width:32px;height:32px;border-radius:50%;background:var(--ts-accent);color:var(--ts-cream);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:14px;font-weight:600;flex-shrink:0;animation:introPulse 3s var(--ease) infinite;animation-delay:calc(var(--i) * .5s + 1s)}
@keyframes introPulse{0%,100%{transform:scale(1)}15%{transform:scale(1.15)}}
body.grovyn-dark-mode .booking-intro-step__dot{background:var(--ts-sun);color:var(--ts-navy)}
.booking-intro-step__text{display:flex;flex-direction:column;gap:2px}
.booking-intro-step__text strong{font-family:var(--serif);font-size:15px;color:var(--ts-fg);font-weight:600}
.booking-intro-step__text span{font-size:13px;color:var(--ts-fg-muted);line-height:1.5}
@media(prefers-reduced-motion:reduce){.booking-intro-step{animation:none;opacity:1;transform:none}.booking-intro-step__dot{animation:none}.booking-intro-steps::before{animation:none}}

/* ============ FINAL CTA ============ */
.final{padding:clamp(110px,14vw,160px) 0;background:
  radial-gradient(100% 100% at 50% 0%, rgba(73,84,52,.42) 0%, transparent 60%),
  var(--ts-navy);color:var(--ts-cream);text-align:center;position:relative;overflow:hidden}
.final .wrap{position:relative;z-index:2}
.final h2{font-family:var(--display);font-weight:500;font-size:clamp(2.3rem,5.2vw,3.9rem);line-height:1.12;max-width:16ch;margin:0 auto;color:var(--ts-cream)}
.final h2 em{font-style:italic;color:var(--ts-sun)}
.final p{font-family:var(--serif);color:rgba(238,234,231,.78);margin-top:24px;font-size:17px;max-width:none;margin-left:auto;margin-right:auto;line-height:1.9;white-space:nowrap}
@media(max-width:600px){.final p{white-space:normal;font-size:15px}}
.final__actions{margin-top:46px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ============ FOOTER ============ */
.foot{background:var(--ts-navy);color:rgba(238,234,231,.55);padding:50px 0;font-size:13px;border-top:1px solid rgba(238,234,231,.08)}
.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot__logo{font-family:var(--display);color:var(--ts-cream);font-size:17px;letter-spacing:.08em}
.foot__logo .zh{font-family:var(--serif);font-size:13px;opacity:.7;margin-left:8px}
.foot__note{font-size:11px;opacity:.7;letter-spacing:.04em}

/* ============ COURSE DETAIL MODAL ============ */
.modal-backdrop{
  position:fixed;inset:0;z-index:100;
  background:rgba(20,22,30,.74);backdrop-filter:blur(7px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s var(--ease);
}
.modal-backdrop.open{opacity:1;visibility:visible}
.modal{
  background:var(--ts-surface);border-radius:var(--r-bezel);width:100%;max-width:980px;max-height:90vh;
  overflow:hidden;display:grid;grid-template-columns:1.02fr 1fr;grid-template-rows:1fr;position:relative;
  transform:translateY(26px) scale(.98);transition:transform .5s var(--ease-soft);
  box-shadow:0 50px 100px -30px rgba(0,0,0,.6);
}
.modal-backdrop.open .modal{transform:none}
.modal__close{
  position:absolute;top:16px;right:16px;z-index:5;
  width:42px;height:42px;border-radius:50%;background:var(--ts-shell);backdrop-filter:blur(6px);
  color:var(--ts-fg);display:flex;align-items:center;justify-content:center;transition:background .25s var(--ease),transform .35s var(--ease-soft);
  box-shadow:inset 0 0 0 1px var(--ts-border);
}
.modal__close:hover{background:var(--ts-accent);color:var(--ts-cream);transform:rotate(90deg)}
.modal__close svg{width:18px;height:18px}
/* gallery：圖完整顯示不裁切（contain）+ 深底 letterbox + 可點放大 */
.modal__gallery{background:var(--ts-navy);display:flex;flex-direction:column;min-height:0;overflow:hidden}
.modal__main-img{position:relative;flex:1;min-height:340px;overflow:hidden;cursor:zoom-in}
.modal__main-img img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0;opacity:0;transition:opacity .45s var(--ease);padding:14px}
.modal__main-img img.active{opacity:1}
.modal__zoom-hint{
  position:absolute;bottom:12px;left:50%;transform:translateX(-50%);z-index:3;
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;letter-spacing:.08em;color:var(--ts-cream);
  background:rgba(40,44,60,.6);backdrop-filter:blur(4px);padding:6px 13px;border-radius:var(--r-pill);
  opacity:0;transition:opacity .3s var(--ease);pointer-events:none;
}
.modal__main-img:hover .modal__zoom-hint{opacity:.9}
.modal__zoom-hint svg{width:13px;height:13px}
.modal__thumbs{display:flex;gap:8px;padding:12px 14px;background:rgba(0,0,0,.22)}
.modal__thumbs button{width:60px;height:48px;border-radius:9px;overflow:hidden;opacity:.5;transition:opacity .25s var(--ease),box-shadow .25s var(--ease);flex-shrink:0}
.modal__thumbs button img{width:100%;height:100%;object-fit:cover}
.modal__thumbs button.active{opacity:1;box-shadow:0 0 0 2px var(--ts-sun)}
.modal__body{padding:40px 38px 34px;overflow-y:auto;min-height:0;display:flex;flex-direction:column;color:var(--ts-fg)}
.modal__sense{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ts-accent);font-weight:500;margin-bottom:10px}
.modal__body h3{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--ts-fg);line-height:1.3}
.modal__body .sub{font-family:var(--display);font-style:italic;color:var(--ts-fg-muted);font-size:14px;margin-top:6px}
.modal__intro{font-size:14px;color:var(--ts-fg-muted);line-height:1.9;margin-top:20px;padding:18px 20px;background:var(--ts-shell);border-radius:var(--r-sm);border-left:3px solid var(--ts-accent)}
.spec-table{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:24px;background:var(--ts-border);border-radius:var(--r-sm);overflow:hidden;box-shadow:inset 0 0 0 1px var(--ts-border)}
.spec-table .cell{background:var(--ts-surface-2);padding:14px 16px}
.spec-table .k{font-size:11px;color:var(--ts-fg-muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}
.spec-table .v{font-family:var(--serif);font-size:15px;color:var(--ts-fg);font-weight:500;display:flex;align-items:center;gap:5px}
.dots{display:inline-flex;gap:4px}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--ts-border-strong)}
.dots i.on{background:var(--ts-accent)}
.modal__sub-h{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ts-accent);font-weight:500;margin:28px 0 14px}
.modal__teach{list-style:none;display:flex;flex-direction:column;gap:10px}
.modal__teach li{font-size:13.5px;color:var(--ts-fg-muted);line-height:1.65;display:flex;gap:10px;align-items:flex-start}
.modal__teach li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ts-accent);margin-top:8px;flex-shrink:0}
.modal__detail{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.modal__detail p{font-size:13.5px;color:var(--ts-fg-muted);line-height:1.9}
.modal__foot{margin-top:30px;padding-top:26px;border-top:1px solid var(--ts-border);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.modal__foot .price{font-family:var(--display);font-size:26px;color:var(--ts-accent);font-weight:600}
.modal__foot .price small{font-size:12px;color:var(--ts-fg-muted);font-weight:400;font-family:var(--sans);display:block;margin-top:2px}
@media(max-width:820px){
  .modal{grid-template-columns:1fr;max-height:92vh;overflow-y:auto;overflow-x:hidden}
  .modal__gallery{max-height:35vh;flex-shrink:0}
  .modal__main-img{min-height:180px}
  .modal__body{overflow-y:visible;flex-shrink:0}
}

/* ============ LIGHTBOX（全螢幕看完整大圖）============ */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(15,16,22,.94);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s var(--ease);
}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__img{max-width:90vw;max-height:86vh;object-fit:contain;border-radius:var(--r-sm);
  transform:scale(.96);transition:transform .45s var(--ease-soft);box-shadow:0 30px 90px -20px rgba(0,0,0,.7)}
.lightbox.open .lightbox__img{transform:scale(1)}
.lightbox__close{position:absolute;top:24px;right:26px;width:46px;height:46px;border-radius:50%;
  background:rgba(238,234,231,.12);color:var(--ts-cream);display:flex;align-items:center;justify-content:center;
  transition:background .25s var(--ease),transform .35s var(--ease-soft)}
.lightbox__close:hover{background:rgba(238,234,231,.24);transform:rotate(90deg)}
.lightbox__close svg{width:22px;height:22px}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  background:rgba(238,234,231,.1);color:var(--ts-cream);display:flex;align-items:center;justify-content:center;
  transition:background .25s var(--ease),transform .3s var(--ease-soft)}
.lightbox__nav:hover{background:rgba(238,234,231,.22)}
.lightbox__nav svg{width:24px;height:24px}
.lightbox__prev{left:24px}.lightbox__prev:hover{transform:translateY(-50%) translateX(-3px)}
.lightbox__next{right:24px}.lightbox__next:hover{transform:translateY(-50%) translateX(3px)}
.lightbox__count{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  font-size:12px;letter-spacing:.16em;color:rgba(238,234,231,.7);font-family:var(--display)}
.lightbox__single .lightbox__nav{display:none}
@media(max-width:600px){.lightbox__nav{width:42px;height:42px}.lightbox__prev{left:10px}.lightbox__next{right:10px}}

/* ============ BOOKING FORM MODAL ============ */
.book-modal{max-width:480px;display:block;padding:40px 38px 36px}
.book-modal h3{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ts-fg)}
.book-modal .lead{font-size:13.5px;color:var(--ts-fg-muted);margin-top:8px;line-height:1.7}
.book-form{margin-top:28px;display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12px;letter-spacing:.08em;color:var(--ts-accent);font-weight:500;text-transform:uppercase}
.field input,.field select{
  padding:13px 15px;border-radius:var(--r-md);background:var(--ts-surface-2);color:var(--ts-fg);
  box-shadow:inset 0 0 0 1.5px var(--ts-border-strong);font:inherit;font-size:15px;
  transition:box-shadow .25s var(--ease);
}
.field input:focus,.field select:focus{outline:none;box-shadow:inset 0 0 0 1.5px var(--ts-accent)}
.field input::placeholder{color:var(--ts-fg-muted);opacity:.7}
.book-modal__actions{margin-top:26px;display:flex;gap:12px}
.book-modal__actions .btn{flex:1;justify-content:center}
.book-success{text-align:center;padding:20px 0 6px;display:none}
.book-success.show{display:block}
.book-success .ic{width:72px;height:72px;border-radius:50%;background:var(--ts-shell);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.book-success .ic svg{width:34px;height:34px;color:var(--ts-accent)}
.book-success h4{font-family:var(--serif);font-size:22px;color:var(--ts-fg);margin-bottom:10px}
.book-success p{font-size:14px;color:var(--ts-fg-muted);line-height:1.8}
.book-form.hide{display:none}

/* demo flag removed — production */