/* =====================================================
   CSS Variables / Design System  — Light / Cream Theme
   ===================================================== */
:root {
  /* Backgrounds */
  --clr-bg:         #faf8f4;   /* warm off-white */
  --clr-bg-soft:    #f3ede5;   /* gentle warm section bg */
  --clr-bg-card:    #ffffff;   /* pure white cards */

  /* Accent (warm gold-brown) */
  --clr-accent:     #8a6830;   /* main accent */
  --clr-accent-lt:  #b08a3e;   /* lighter hover */
  --clr-accent-dk:  #665020;   /* darker, borders */

  /* Gold / warm tone */
  --clr-gold:       #b08a3e;   /* rich warm gold */
  --clr-gold-lt:    #8a6830;   /* deeper gold for headings */

  /* Text */
  --clr-white:      #ffffff;
  --clr-text:       #2e2640;   /* deep navy-purple */
  --clr-text-muted: #6b6080;   /* muted mid-tone */

  /* Glass / card surface */
  --clr-glass-bg:     rgba(255, 255, 255, 0.72);
  --clr-glass-border: rgba(138, 104, 48, 0.18);

  --clr-success:    #3a8f70;

  --font-serif: 'Noto Serif TC', serif;
  --font-sans:  'Noto Sans TC', sans-serif;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --shadow-glow: 0 0 40px rgba(138, 104, 48, 0.18);
  --shadow-card: 0 4px 24px rgba(138, 104, 48, 0.10);

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-height: 72px;
}

/* =====================================================
   Reset & Base
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--clr-bg); color: var(--clr-text); font-family: var(--font-sans); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

/* =====================================================
   Utility
   ===================================================== */
.container { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 100px; }

.section__header { text-align: center; margin-bottom: 64px; }
.section__eyebrow {
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--clr-gold-lt); margin-bottom: 12px;
}
.section__title {
  font-family: var(--font-serif); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600; color: var(--clr-gold-lt); margin-bottom: 16px; line-height: 1.3;
}
.section__subtitle { font-size: 1rem; color: var(--clr-text-muted); max-width: 580px; margin-inline: auto; }

/* Breadcrumb */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8rem; color: var(--clr-text-muted); margin-bottom: 32px;
}
.breadcrumb a:hover { color: var(--clr-gold-lt); }
.breadcrumb__sep { opacity: 0.4; }

/* Page Hero (non-fullscreen) */
.page-hero {
  padding-top: calc(var(--nav-height) + 64px);
  padding-bottom: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--clr-bg-soft)
              url('../images/hero.png') center/cover no-repeat;
  z-index: -1;
}
.page-hero__content { position: relative; z-index: 1; }
.page-hero__title {
  font-family: var(--font-serif); font-size: clamp(2rem,5vw,3.5rem);
  font-weight: 700; color: var(--clr-gold-lt); margin-bottom: 16px;
  text-shadow: 0 0 40px rgba(232,213,163,0.3);
}
.page-hero__sub { font-size: 1rem; color: var(--clr-text-muted); max-width: 580px; margin-inline: auto; }

/* =====================================================
   Buttons
   ===================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; border-radius: var(--radius-xl);
  font-family: var(--font-sans); font-size: 0.92rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition); white-space: nowrap; border: none;
}
.btn--primary {
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  color: var(--clr-white); border: 1px solid var(--clr-gold);
  box-shadow: 0 4px 20px rgba(176, 138, 62,0.4);
}
.btn--primary:hover { background: linear-gradient(135deg, var(--clr-gold-lt), var(--clr-gold)); box-shadow: 0 8px 32px rgba(176, 138, 62,0.6); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--clr-gold); border: 1px solid rgba(232,213,163,0.4); }
.btn--ghost:hover { background: rgba(232,213,163,0.08); transform: translateY(-2px); }
.btn--contact {
  background: rgba(102, 80, 32,0.3); color: var(--clr-text);
  border: 1px solid var(--clr-glass-border); width: 100%; justify-content: center;
}
.btn--contact:hover { background: rgba(176, 138, 62,0.3); border-color: var(--clr-gold); color: var(--clr-gold-lt); }
.btn--buy {
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  color: var(--clr-white); border: 1px solid var(--clr-gold);
  width: 100%; justify-content: center;
  box-shadow: 0 4px 16px rgba(176, 138, 62,0.3);
}
.btn--buy:hover { box-shadow: 0 6px 24px rgba(176, 138, 62,0.5); transform: translateY(-2px); }
.btn--sm { padding: 8px 20px; font-size: 0.82rem; }

/* =====================================================
   Animations
   ===================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.fade-in { opacity: 0; transform: translateY(20px); animation: fadeInUp 0.9s forwards; }
.fade-in--delay-1 { animation-delay: 0.25s; }
.fade-in--delay-2 { animation-delay: 0.5s; }
.fade-in--delay-3 { animation-delay: 0.75s; }
@keyframes fadeInUp { to { opacity: 1; transform: none; } }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--nav-height);
  z-index: 900; transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled { background: rgba(250,248,244,0.95); backdrop-filter: blur(16px); box-shadow: 0 1px 0 rgba(138, 104, 48,0.15), 0 2px 12px rgba(138, 104, 48,0.08); }
.navbar__container {
  max-width: 1160px; margin-inline: auto; padding-inline: 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.navbar__logo { display: flex; flex-direction: column; line-height: 1.1; flex-shrink: 0; }
.navbar__logo-zh { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 600; color: var(--clr-gold-lt); letter-spacing: 0.05em; }
.navbar__logo-en { font-size: 0.6rem; color: var(--clr-gold-lt); letter-spacing: 0.15em; text-transform: uppercase; }
.navbar__links { display: flex; align-items: center; gap: 2px; }
.navbar__item { position: relative; }
.navbar__link {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 14px; border-radius: var(--radius-xl);
  font-size: 0.88rem; color: var(--clr-text); transition: all var(--transition);
}
.navbar__link:hover, .navbar__link.active { color: var(--clr-gold-lt); }
.navbar__link.active { background: rgba(138, 104, 48,0.1); }
.navbar__link--cta {
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  color: var(--clr-white) !important; border: 1px solid var(--clr-gold); padding: 8px 18px;
}
.navbar__link--cta:hover { background: linear-gradient(135deg, var(--clr-gold-lt), var(--clr-gold)); box-shadow: 0 4px 16px rgba(138, 104, 48,0.35); }
.navbar__chevron { font-size: 0.6rem; transition: transform var(--transition); }
.navbar__item--dropdown:hover .navbar__chevron,
.navbar__item--dropdown.open .navbar__chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: 100%; left: 50%;
  padding-top: 8px; /* bridge gap — DO NOT remove, keeps hover area continuous */
  background: transparent;
  border: none;
  min-width: 140px;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(-4px);
  transition: all var(--transition); pointer-events: none;
}
.dropdown__inner {
  background: rgba(255,255,255,0.97); backdrop-filter: blur(20px);
  border: 1px solid var(--clr-glass-border); border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(138, 104, 48,0.12); padding: 8px;
}
.navbar__item--dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.dropdown__link { display: block; padding: 10px 16px; font-size: 0.85rem; color: var(--clr-text); border-radius: var(--radius-sm); transition: all var(--transition); }
.dropdown__link:hover, .dropdown__link.active { background: rgba(138, 104, 48,0.1); color: var(--clr-gold); }

/* Burger */
.navbar__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.navbar__burger span { display: block; width: 24px; height: 2px; background: var(--clr-gold); border-radius: 2px; transition: all var(--transition); }
.navbar__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =====================================================
   HERO SECTION (fullscreen - index only)
   ===================================================== */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; overflow: hidden;
  text-align: center; padding-top: var(--nav-height);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 0%, rgba(243,237,229,0.9) 0%, rgba(250,248,244,0.75) 50%, transparent 100%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(138, 104, 48,0.08) 0%, transparent 60%),
              url('../images/hero.png') center/cover no-repeat;
  opacity: 1; z-index: 1;
}
.hero__content { position: relative; z-index: 2; padding-inline: 24px; max-width: 780px; }
.hero__eyebrow { font-size: 0.78rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 20px; }
.hero__title {
  font-family: var(--font-serif); font-size: clamp(3rem, 8vw, 6rem); font-weight: 700;
  color: var(--clr-gold-lt); line-height: 1.1; letter-spacing: 0.05em;
  text-shadow: 0 4px 32px rgba(138,104,48,0.2); display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px;
}
.hero__title-en { font-family: var(--font-sans); font-size: clamp(0.9rem,2vw,1.2rem); font-weight: 300; letter-spacing: 0.25em; color: var(--clr-gold); text-shadow: none; }
.hero__tagline { font-family: var(--font-serif); font-size: clamp(1rem,2.5vw,1.35rem); color: var(--clr-text-muted); line-height: 1.9; margin-bottom: 40px; }
.hero__actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px; }
.hero__scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.72rem; letter-spacing: 0.1em; color: var(--clr-gold); animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* =====================================================
   Cards (generic)
   ===================================================== */
.card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 32px 28px; backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex; flex-direction: column; gap: 14px;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: var(--clr-gold); }
.card__icon-wrap {
  width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(176, 138, 62,0.4);
}
.card__icon { font-size: 1.3rem; color: var(--clr-white); }
.card__title { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 600; color: var(--clr-gold-lt); }
.card__text { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.8; }
.card__list { display: flex; flex-direction: column; gap: 5px; flex: 1; }
.card__list li { font-size: 0.83rem; color: var(--clr-text); padding-left: 16px; position: relative; }
.card__list li::before { content: '✦'; position: absolute; left: 0; color: var(--clr-gold); font-size: 0.55rem; top: 5px; }
.card__link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.83rem; font-weight: 500; color: var(--clr-gold); margin-top: auto; transition: gap var(--transition), color var(--transition); }
.card__link:hover { color: var(--clr-gold); gap: 10px; }

/* =====================================================
   Product Cards
   ===================================================== */
.product-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 28px; backdrop-filter: blur(12px);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative; overflow: hidden;
}
.product-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(138, 104, 48,0.04) 0%, transparent 50%);
  pointer-events: none;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: var(--clr-gold); }
.product-card__badge {
  position: absolute; top: 16px; right: 16px;
  font-size: 0.68rem; padding: 3px 10px; border-radius: var(--radius-xl);
  background: rgba(138, 104, 48,0.1); border: 1px solid rgba(138, 104, 48,0.25); color: var(--clr-gold);
  letter-spacing: 0.05em;
}
.product-card__icon { font-size: 2rem; color: var(--clr-gold-lt); }
.product-card__title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 600; color: var(--clr-gold-lt); }
.product-card__desc { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.8; flex: 1; }
.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card__footer { display: flex; flex-direction: column; gap: 8px; margin-top: auto; padding-top: 16px; border-top: 1px solid rgba(176, 138, 62,0.2); }

/* Product Grid */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.products-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 720px; margin-inline: auto; }

/* Category Nav */
.products-nav {
  display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px;
}
.products-nav__btn {
  padding: 8px 20px; border-radius: var(--radius-xl);
  font-size: 0.85rem; border: 1px solid var(--clr-glass-border);
  background: var(--clr-glass-bg); color: var(--clr-text);
  cursor: pointer; transition: all var(--transition); font-family: var(--font-sans);
}
.products-nav__btn:hover, .products-nav__btn.active {
  background: rgba(138, 104, 48,0.12); border-color: var(--clr-gold); color: var(--clr-gold);
}

/* =====================================================
   Services Page
   ===================================================== */
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.service-item {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 36px; backdrop-filter: blur(10px);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.service-item__num { font-size: 0.7rem; letter-spacing: 0.2em; color: var(--clr-gold-lt); margin-bottom: 12px; }
.service-item__title { font-family: var(--font-serif); font-size: 1.4rem; color: var(--clr-gold-lt); margin-bottom: 12px; }
.service-item__body { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.9; }

/* Brand Story */
.brand-story {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 48px; backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card); max-width: 860px; margin-inline: auto;
}
.brand-story p { color: var(--clr-text-muted); font-size: 0.95rem; line-height: 2; margin-bottom: 16px; }
.brand-story p:last-child { margin-bottom: 0; }

/* =====================================================
   Courses Page
   ===================================================== */
.courses-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.course-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 32px; backdrop-filter: blur(12px);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: var(--clr-gold); }
.course-card__num { font-size: 0.7rem; letter-spacing: 0.2em; color: var(--clr-gold-lt); text-transform: uppercase; }
.course-card__title { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 600; color: var(--clr-gold-lt); }
.course-card__body { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.9; flex: 1; }

/* Course Highlights (Certificates & Moments) */
.course-highlights { margin: 12px 0; }
.course-highlights__title {
  font-size: 0.75rem; letter-spacing: 0.15em; color: var(--clr-gold-lt);
  margin-bottom: 12px; font-weight: 500; text-transform: uppercase;
  border-bottom: 1px dashed rgba(176, 138, 62,0.3); padding-bottom: 6px;
}
.course-highlights__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.course-highlights__item {
  aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--clr-glass-border); background: var(--clr-bg);
}
.course-highlights__img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease;
}
.course-highlights__item:hover .course-highlights__img { transform: scale(1.1); }

.course-card__meta { display: flex; flex-wrap: wrap; gap: 8px; }

/* =====================================================
   Course Hub Page — Core / Module Cards
   ===================================================== */
.course-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.course-hub-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 36px 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  backdrop-filter: blur(12px); position: relative; overflow: hidden;
}
.course-hub-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-gold), var(--clr-accent));
}
.course-hub-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); border-color: var(--clr-gold); }
.course-hub-card--coming { opacity: 0.75; }
.course-hub-card__badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--clr-gold); padding: 4px 10px;
  border: 1px solid rgba(176,138,62,0.3); border-radius: 20px; width: fit-content;
}
.course-hub-card__icon { font-size: 2.2rem; color: var(--clr-gold-lt); }
.course-hub-card__title {
  font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600;
  color: var(--clr-gold-lt); line-height: 1.3;
}
.course-hub-card__body { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.9; flex: 1; }
.course-hub-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.course-hub-card__link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 500; color: var(--clr-gold-lt);
  padding: 12px 0 0; border-top: 1px solid var(--clr-glass-border);
  transition: gap var(--transition), color var(--transition); margin-top: auto;
}
.course-hub-card__link:hover { gap: 12px; color: var(--clr-gold); }

.coming-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(138,104,48,0.08); color: var(--clr-text-muted);
  padding: 7px 14px; border-radius: 20px; margin-top: auto;
  border: 1px dashed rgba(138,104,48,0.3); width: fit-content;
}

.course-module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.workshop-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.course-module-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-md); padding: 24px 20px;
  display: flex; flex-direction: column; gap: 10px;
  transition: transform var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(8px);
}
.course-module-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.course-module-card__icon { font-size: 1.6rem; color: var(--clr-gold-lt); }
.course-module-card__title { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; color: var(--clr-gold-lt); }
.course-module-card__body { font-size: 0.8rem; color: var(--clr-text-muted); line-height: 1.8; flex: 1; }
.course-module-card__link {
  font-size: 0.78rem; color: var(--clr-gold-lt); font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap var(--transition);
}
.course-module-card__link:hover { gap: 10px; }

/* Course Detail Page */
.course-stage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.course-stage-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 36px 32px; backdrop-filter: blur(12px);
}
.course-stage-card__label {
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--clr-gold); margin-bottom: 8px;
}
.course-stage-card__title {
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 600;
  color: var(--clr-gold-lt); margin-bottom: 20px;
}
.course-stage-card__list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.course-stage-card__list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.7;
}
.course-stage-card__list li::before {
  content: '✦'; color: var(--clr-gold-lt); flex-shrink: 0; margin-top: 3px; font-size: 0.65rem;
}

.course-audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.course-audience-item {
  background: rgba(138,104,48,0.05); border: 1px solid rgba(138,104,48,0.15);
  border-radius: var(--radius-md); padding: 20px;
  display: flex; flex-direction: column; gap: 10px;
}
.course-audience-item__icon { font-size: 1.4rem; color: var(--clr-gold-lt); }
.course-audience-item__text { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.7; }

/* =====================================================
   Reviews Page
   ===================================================== */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 28px; backdrop-filter: blur(12px);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.review-card__quote { font-size: 2.5rem; line-height: 1; color: var(--clr-gold-lt); opacity: 0.6; margin-bottom: -8px; font-family: serif; }
.review-card__body { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.9; flex: 1; }
.review-card__footer { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid rgba(176, 138, 62,0.2); }
.review-card__avatar {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1rem; color: var(--clr-white);
}
.review-card__name { font-weight: 500; color: var(--clr-gold-lt); font-size: 0.9rem; }
.review-card__course { font-size: 0.75rem; color: var(--clr-text-muted); }

/* =====================================================
   Tags
   ===================================================== */
.tag {
  display: inline-block; padding: 4px 12px; border-radius: var(--radius-xl);
  font-size: 0.74rem; background: rgba(138, 104, 48,0.08); border: 1px solid rgba(138, 104, 48,0.2);
  color: var(--clr-gold); transition: all var(--transition);
}
.tag--gold { background: rgba(176,138,62,0.1); border-color: rgba(176,138,62,0.3); color: var(--clr-gold); }

/* =====================================================
   Info Box (payment / notes)
   ===================================================== */
.info-box {
  background: rgba(138, 104, 48,0.06); border: 1px solid rgba(138, 104, 48,0.2);
  border-radius: var(--radius-lg); padding: 32px; margin-top: 48px;
}
.info-box__title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--clr-gold-lt); margin-bottom: 16px; }
.info-box__body { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 2; }
.info-box__body ul { padding-left: 4px; }
.info-box__body li { padding-left: 16px; position: relative; }
.info-box__body li::before { content: '✦'; position: absolute; left: 0; color: var(--clr-gold); font-size: 0.55rem; top: 6px; }

/* =====================================================
   Category Page Cards (products.html)
   ===================================================== */
.category-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 48px 36px; backdrop-filter: blur(12px);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); border-color: var(--clr-gold); }
.category-card__icon { font-size: 3rem; color: var(--clr-gold-lt); }
.category-card__title { font-family: var(--font-serif); font-size: 1.6rem; color: var(--clr-gold-lt); }
.category-card__body { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.9; }

/* =====================================================
   Team (index page)
   ===================================================== */
/* 5-teacher layout: founders in 2-up row, members in 3-up row */
.team__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 32px;
  max-width: 1140px;
  margin-inline: auto;
}
.team__grid > .team-card:nth-child(1),
.team__grid > .team-card:nth-child(2) { grid-column: span 3; }
.team__grid > .team-card:nth-child(3),
.team__grid > .team-card:nth-child(4),
.team__grid > .team-card:nth-child(5) { grid-column: span 2; }
.team-card {
  background: var(--clr-glass-bg); border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg); padding: 40px 32px;
  display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center;
  backdrop-filter: blur(12px); transition: transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.team-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(138, 104, 48,0.04) 0%, transparent 60%); pointer-events: none; }
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.team-card__avatar { width: 100px; height: 100px; border-radius: 50%; position: relative; display: flex; align-items: center; justify-content: center; }
.team-card__avatar-glow { position: absolute; inset: -8px; border-radius: 50%; animation: glowPulse 3s ease-in-out infinite; }
.star-glow { background: radial-gradient(circle, rgba(176, 138, 62,0.4) 0%, transparent 70%); }
.sun-glow  { background: radial-gradient(circle, rgba(232,213,163,0.4) 0%, transparent 70%); }
@keyframes glowPulse { 0%,100% { opacity:0.5; transform:scale(1); } 50% { opacity:1; transform:scale(1.1); } }
.team-card__avatar-icon {
  width: 100px; height: 100px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; color: var(--clr-gold); box-shadow: 0 8px 32px rgba(176, 138, 62,0.4); position: relative; z-index: 1;
}
.team-card__avatar-image {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; position: relative; z-index: 1;
}
.team-card__body { display: flex; flex-direction: column; align-items: center; gap: 8px; width: 100%; }
.team-card__name { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; color: var(--clr-gold-lt); }
.team-card__role { font-size: 0.8rem; color: var(--clr-gold-lt); letter-spacing: 0.05em; }
.team-card__skills { width: 100%; }
.team-card__skills-title { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--clr-text-muted); margin-bottom: 12px; }
.team-card__tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.team-card__contact {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 16px;
  padding: 10px 24px; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--clr-gold), #665020);
  color: var(--clr-white); font-size: 0.85rem; font-weight: 500;
  transition: all var(--transition); border: 1px solid transparent;
  width: 100%; justify-content: center;
}
.team-card__contact:hover { box-shadow: 0 4px 20px rgba(138, 104, 48,0.3); transform: translateY(-2px); }
.team-card__contact--outline {
  background: transparent; color: var(--clr-gold-lt);
  border-color: var(--clr-glass-border);
}
.team-card__contact--outline:hover { background: rgba(138, 104, 48,0.08); border-color: var(--clr-gold); }

/* =====================================================
   Mission / About
   ===================================================== */
.mission { background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg-soft) 100%); }
.mission__container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.mission__body { color: var(--clr-text-muted); font-size: 0.97rem; line-height: 1.9; margin-bottom: 18px; }
.mission__text .btn { margin-top: 12px; }
.mission__orb {
  aspect-ratio: 1; max-width: 360px; margin-inline: auto; border-radius: 50%;
  background: radial-gradient(circle at 38% 38%,
    rgba(232, 213, 163, 0.45) 0%,
    rgba(176, 138, 62, 0.22) 35%,
    rgba(138, 104, 48, 0.10) 65%,
    transparent 100%);
  border: 1.5px solid rgba(176, 138, 62, 0.45);
  box-shadow:
    0 0 40px rgba(176, 138, 62, 0.18),
    0 0 80px rgba(176, 138, 62, 0.08),
    inset 0 0 40px rgba(232, 213, 163, 0.12);
  display: flex; align-items: center; justify-content: center; position: relative;
  animation: orbFloat 6s ease-in-out infinite;
}
.mission__orb::before {
  content: ''; position: absolute; inset: -14px; border-radius: 50%;
  border: 1px dashed rgba(176, 138, 62, 0.25);
  animation: orbRingSpin 20s linear infinite;
}
.mission__orb::after {
  content: '✦'; position: absolute; top: 14%; left: 50%; transform: translateX(-50%);
  font-size: 0.7rem; color: rgba(176, 138, 62, 0.6);
  animation: orbInnerPulse 4s ease-in-out infinite;
}
@keyframes orbFloat { 0%,100% { transform:translateY(0) scale(1); } 50% { transform:translateY(-12px) scale(1.02); } }
@keyframes orbRingSpin { to { transform: rotate(360deg); } }
.mission__orb-inner {
  position: absolute; inset: 18px; border-radius: 50%;
  background: radial-gradient(circle at 42% 42%, rgba(232,213,163,0.18) 0%, transparent 65%);
  border: 1px solid rgba(176,138,62,0.22);
  animation: orbInnerPulse 4s ease-in-out infinite;
}
@keyframes orbInnerPulse { 0%,100% { opacity:0.55; } 50% { opacity:1; } }
.mission__quote {
  font-family: var(--font-serif); font-size: 1.05rem; color: var(--clr-gold-lt);
  text-align: center; padding: 48px 40px; line-height: 2;
  position: relative; z-index: 1;
  text-shadow: 0 0 24px rgba(176, 138, 62, 0.3);
}

/* =====================================================
   Teaser Gallery (Marquee)
   ===================================================== */
.teaser-gallery { overflow: hidden; background: var(--clr-bg); }

/* Gradient masks live here — spans viewport width so fades are at screen edges */
.marquee-track {
  position: relative;
  overflow: hidden;
  width: 100%;
}
.marquee-track::before,
.marquee-track::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 10vw; z-index: 2; pointer-events: none;
}
.marquee-track::before {
  left: 0; background: linear-gradient(to right, var(--clr-bg) 0%, transparent 100%);
}
.marquee-track::after {
  right: 0; background: linear-gradient(to left, var(--clr-bg) 0%, transparent 100%);
}

.marquee-wrapper {
  display: flex;
  width: max-content;
}

.marquee-content {
  display: flex;
  gap: 24px;
  padding-left: 24px; /* Matches gap */
  animation: scrollMarquee 45s linear infinite;
}
.marquee-wrapper:hover .marquee-content {
  animation-play-state: paused;
}
@keyframes scrollMarquee { 
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.marquee-item {
  width: 280px; 
  aspect-ratio: 4/5;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--clr-glass-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.marquee-item:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-glow);
  z-index: 1;
}
.marquee-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.marquee-item:hover .marquee-img {
  transform: scale(1.08);
}

/* =====================================================
   Contact Section
   ===================================================== */
.contact { background: var(--clr-bg-soft); }
.contact__grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; max-width: 760px; margin-inline: auto; }
.contact-card {
  display: flex; align-items: center; gap: 16px; padding: 22px 26px;
  border-radius: var(--radius-md); background: var(--clr-glass-bg);
  border: 1px solid var(--clr-glass-border); backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card); transition: all var(--transition); cursor: pointer;
}
.contact-card:hover { background: rgba(138, 104, 48,0.08); border-color: var(--clr-gold); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.contact-card__icon { font-size: 1.8rem; color: var(--clr-gold-lt); flex-shrink: 0; width: 36px; }
.contact-card__info { display: flex; flex-direction: column; flex: 1; }
.contact-card__platform { font-size: 0.72rem; color: var(--clr-text-muted); letter-spacing: 0.08em; }
.contact-card__handle { font-size: 0.92rem; color: var(--clr-gold-lt); font-weight: 500; margin-top: 2px; }
.contact-card__arrow { font-size: 0.78rem; color: var(--clr-text-muted); flex-shrink: 0; transition: all var(--transition); }
.contact-card:hover .contact-card__arrow { color: var(--clr-gold-lt); transform: translate(2px,-2px); }

/* =====================================================
   FOOTER
   ===================================================== */
.footer { padding-block: 64px 32px; background: var(--clr-bg-soft); border-top: 1px solid rgba(138, 104, 48,0.15); }
.footer__container { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; margin-bottom: 40px; }
.footer__logo-zh { font-family: var(--font-serif); font-size: 1.4rem; color: var(--clr-gold-lt); margin-bottom: 4px; }
.footer__logo-en { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--clr-gold-lt); margin-bottom: 12px; }
.footer__tagline { font-family: var(--font-serif); font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.9; }
.footer__nav { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer__nav-title { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--clr-text-muted); margin-bottom: 12px; }
.footer__nav-group { display: flex; flex-direction: column; gap: 6px; }
.footer__nav-group a { font-size: 0.85rem; color: var(--clr-text-muted); transition: color var(--transition); }
.footer__nav-group a:hover { color: var(--clr-gold-lt); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 24px; border-top: 1px solid rgba(138, 104, 48,0.12); grid-column: 1 / -1; }
.footer__copy { font-size: 0.75rem; color: var(--clr-text-muted); opacity: 0.6; }
.footer__socials { display: flex; gap: 16px; }
.footer__socials a { font-size: 1.1rem; color: var(--clr-text-muted); transition: color var(--transition); }
.footer__socials a:hover { color: var(--clr-gold-lt); }

/* =====================================================
   Services Section (index)
   ===================================================== */
.services { background: var(--clr-bg-soft); }
.services__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }

/* =====================================================
   RESPONSIVE — Tablet
   ===================================================== */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .reviews-grid  { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  .services__grid       { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .services-grid        { grid-template-columns: 1fr; }
  .courses-grid         { grid-template-columns: 1fr; }
  .course-hub-grid      { grid-template-columns: 1fr 1fr; }
  .course-module-grid   { grid-template-columns: repeat(2, 1fr); }
  .course-stage-grid    { grid-template-columns: 1fr; }
  .course-audience-grid { grid-template-columns: 1fr 1fr; }
  .mission__container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .mission__orb       { max-width: 280px; }
  .team__grid         { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .team__grid > .team-card { grid-column: span 1 !important; }
  .footer__container  { grid-template-columns: 1fr; gap: 40px; }
  .footer__nav        { grid-template-columns: repeat(3,1fr); }
}

/* =====================================================
   RESPONSIVE — Mobile
   ===================================================== */
@media (max-width: 640px) {
  .section { padding-block: 72px; }

  .navbar__burger { display: flex; }
  .navbar__links {
    position: fixed; top: var(--nav-height); left: 0; width: 100%;
    flex-direction: column; align-items: stretch;
    background: rgba(250,248,244,0.98); backdrop-filter: blur(20px);
    border-top: 1px solid rgba(138, 104, 48,0.15); padding: 12px;
    box-shadow: 0 8px 32px rgba(138, 104, 48,0.12);
    transform: translateY(-100%); opacity: 0; pointer-events: none; transition: all var(--transition);
    max-height: calc(100svh - var(--nav-height)); overflow-y: auto;
  }
  .navbar__links.open { transform: none; opacity: 1; pointer-events: auto; }
  .navbar__link { padding: 12px 16px; border-radius: var(--radius-md); justify-content: space-between; }
  .navbar__link--cta { text-align: center; justify-content: center; }

  /* Mobile dropdown */
  .dropdown,
  .navbar__item--dropdown:hover .dropdown,
  .navbar__item--dropdown.open .dropdown {
    position: static; transform: none !important; opacity: 1 !important; visibility: visible !important;
    border: none; backdrop-filter: none; border-radius: 0;
    pointer-events: auto; padding: 0;
  }
  .dropdown {
    max-height: 0; overflow: hidden; transition: max-height var(--transition);
  }
  .dropdown__inner {
    background: transparent; border: none; border-radius: 0;
    box-shadow: none; backdrop-filter: none; padding: 4px 0 8px 16px; width: 100%;
  }
  .navbar__item--dropdown.open .dropdown { max-height: 200px; }
  .dropdown__link { padding: 8px 16px; }

  .products-grid        { grid-template-columns: 1fr; }
  .products-grid--2     { grid-template-columns: 1fr; }
  .reviews-grid         { grid-template-columns: 1fr; }
  .contact__grid        { grid-template-columns: 1fr; }
  .team__grid           { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .course-hub-grid      { grid-template-columns: 1fr; }
  .course-module-grid   { grid-template-columns: 1fr 1fr; }
  .workshop-detail-grid { grid-template-columns: 1fr; }
  .course-audience-grid { grid-template-columns: 1fr; }
  .footer__nav      { grid-template-columns: 1fr 1fr; }
  .footer__bottom   { flex-direction: column; align-items: flex-start; }
}

/* =====================================================
   LOADING SCREEN
   ===================================================== */
.lv-loading {
  position: fixed; inset: 0; z-index: 9999;
  background: #faf8f4;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.lv-loading--done { opacity: 0; visibility: hidden; pointer-events: none; }

.lv-loading__orb {
  width: 72px; height: 72px; border-radius: 50%;
  background: radial-gradient(circle, rgba(176, 138, 62,0.6) 0%, rgba(138, 104, 48,0.2) 60%, transparent 100%);
  box-shadow: 0 0 40px rgba(138, 104, 48,0.3);
  animation: loadPulse 1.4s ease-in-out infinite;
}
@keyframes loadPulse {
  0%, 100% { transform: scale(0.9); opacity: 0.7; }
  50%       { transform: scale(1.15); opacity: 1; box-shadow: 0 0 60px rgba(176, 138, 62,0.8); }
}
.lv-loading__text {
  font-family: var(--font-serif); font-size: 1.6rem; font-weight: 600;
  color: var(--clr-gold); letter-spacing: 0.1em;
  animation: loadFade 1.4s ease-in-out infinite;
}
.lv-loading__sub {
  font-size: 0.68rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--clr-gold); animation: loadFade 1.4s ease-in-out infinite 0.2s;
}
@keyframes loadFade { 0%,100% { opacity: 0.5; } 50% { opacity: 1; } }

/* =====================================================
   BACK TO TOP BUTTON
   ===================================================== */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(138, 104, 48,0.25);
  background: rgba(255,255,255,0.9); backdrop-filter: blur(12px);
  color: var(--clr-gold); font-size: 0.9rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 12px rgba(138, 104, 48,0.15);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease,
              background 0.35s ease, box-shadow 0.35s ease;
}
.back-to-top--visible {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.back-to-top:hover {
  background: var(--clr-gold); border-color: var(--clr-gold);
  color: var(--clr-white); box-shadow: 0 4px 20px rgba(138, 104, 48,0.35);
}

/* =====================================================
   FAQ ACCORDION
   ===================================================== */
.faq { background: var(--clr-bg); }
.faq__list { max-width: 780px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }

.faq__item {
  background: #ffffff; border: 1px solid rgba(138, 104, 48,0.14);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: 0 2px 12px rgba(138, 104, 48,0.06);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq__item:hover { border-color: var(--clr-gold); box-shadow: 0 4px 20px rgba(138, 104, 48,0.12); }
.faq__item[open] { border-color: var(--clr-gold); }

.faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; cursor: pointer;
  font-family: var(--font-serif); font-size: 1rem; font-weight: 600; color: var(--clr-gold-lt);
  list-style: none; user-select: none;
  transition: color var(--transition);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: '+'; font-family: var(--font-sans); font-size: 1.2rem; font-weight: 300;
  color: var(--clr-gold-lt); flex-shrink: 0; transition: transform var(--transition);
}
.faq__item[open] .faq__q::after { transform: rotate(45deg); }

.faq__a {
  padding: 0 24px 20px; font-size: 0.88rem; color: var(--clr-text-muted);
  line-height: 1.9; border-top: 1px solid rgba(176, 138, 62,0.15);
  padding-top: 16px;
}

/* =====================================================
   TEACHER PROFILE PAGE
   ===================================================== */

/* Hero */
.teacher-hero {
  position: relative;
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 80px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--clr-bg) 50%, var(--clr-bg-soft) 100%);
}
.teacher-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(176,138,62,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.teacher-hero__container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.teacher-hero__photo-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
.teacher-hero__glow {
  position: absolute; width: 380px; height: 380px; border-radius: 50%;
  animation: glowPulse 4s ease-in-out infinite;
}
.star-glow-lg { background: radial-gradient(circle, rgba(176,138,62,0.3) 0%, transparent 70%); }
.sun-glow-lg  { background: radial-gradient(circle, rgba(232,213,163,0.35) 0%, transparent 70%); }
.teacher-hero__photo {
  width: 320px; height: 420px;
  border-radius: 160px 160px 24px 24px;
  object-fit: cover; object-position: top center;
  border: 2px solid var(--clr-glass-border);
  box-shadow: 0 24px 60px rgba(138,104,48,0.2);
  position: relative; z-index: 1;
}
.teacher-hero__photo-placeholder {
  width: 320px; height: 420px;
  border-radius: 160px 160px 24px 24px;
  background: linear-gradient(160deg, rgba(176,138,62,0.15) 0%, rgba(138,104,48,0.07) 100%);
  border: 2px solid var(--clr-glass-border);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  position: relative; z-index: 1;
}
.teacher-hero__photo-placeholder i { font-size: 5rem; color: var(--clr-gold); opacity: 0.5; }
.teacher-hero__photo-placeholder span { font-size: 0.8rem; color: var(--clr-text-muted); letter-spacing: 0.1em; }
.teacher-hero__content { display: flex; flex-direction: column; gap: 20px; }
.teacher-hero__label { font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--clr-gold); }
.teacher-hero__name {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700;
  color: var(--clr-gold-lt); line-height: 1.15;
  text-shadow: 0 4px 24px rgba(138,104,48,0.15);
}
.teacher-hero__title { font-size: 1rem; color: var(--clr-text-muted); letter-spacing: 0.05em; }
.teacher-hero__tagline {
  font-family: var(--font-serif); font-size: 1.1rem;
  color: var(--clr-text); line-height: 1.9;
  padding: 20px 24px;
  border-left: 3px solid var(--clr-gold);
  background: rgba(176,138,62,0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.teacher-hero__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.teacher-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

/* Bio / Journey */
.teacher-bio { background: var(--clr-bg-soft); }
.teacher-bio__container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.teacher-bio__orb {
  aspect-ratio: 1; max-width: 320px; margin-inline: auto; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(176,138,62,0.18) 0%, rgba(138,104,48,0.06) 50%, transparent 100%);
  border: 1px solid rgba(138,104,48,0.2);
  display: flex; align-items: center; justify-content: center;
  animation: orbFloat 6s ease-in-out infinite;
}
.teacher-bio__orb-inner {
  width: 70%; height: 70%; border-radius: 50%;
  background: radial-gradient(circle, rgba(176,138,62,0.1) 0%, transparent 70%);
  border: 1px solid rgba(176,138,62,0.15);
  display: flex; align-items: center; justify-content: center;
  animation: orbInnerPulse 4s ease-in-out infinite;
}
.teacher-bio__orb-icon { font-size: 3rem; color: var(--clr-gold); opacity: 0.6; }
.teacher-bio__text { display: flex; flex-direction: column; gap: 16px; }
.teacher-bio__body { font-size: 0.95rem; color: var(--clr-text-muted); line-height: 2; }

/* Signature Services */
.teacher-services { background: var(--clr-bg); }
.teacher-services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* Certifications */
.teacher-certs { background: var(--clr-bg-soft); }
.teacher-certs__container { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.teacher-certs__list { display: flex; flex-direction: column; gap: 12px; }
.teacher-certs__item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 20px;
  background: var(--clr-glass-bg);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: transform var(--transition), box-shadow var(--transition);
}
.teacher-certs__item:hover { transform: translateX(4px); box-shadow: var(--shadow-card); }
.teacher-certs__icon { color: var(--clr-gold); font-size: 1rem; flex-shrink: 0; margin-top: 3px; }
.teacher-certs__name { font-size: 0.88rem; color: var(--clr-text); font-weight: 500; }
.teacher-certs__sub { font-size: 0.75rem; color: var(--clr-text-muted); margin-top: 2px; }

/* Testimonials */
.teacher-reviews { background: var(--clr-bg); }
.teacher-reviews__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 900px; margin-inline: auto; }

/* Booking CTA */
.teacher-booking {
  background: linear-gradient(160deg, var(--clr-bg-soft) 0%, var(--clr-bg) 100%);
  text-align: center; position: relative; overflow: hidden;
}
.teacher-booking::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(176,138,62,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.teacher-booking__inner { position: relative; z-index: 1; max-width: 640px; margin-inline: auto; }
.teacher-booking__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--clr-gold-lt); margin-bottom: 16px;
}
.teacher-booking__body { font-size: 0.95rem; color: var(--clr-text-muted); line-height: 1.9; margin-bottom: 36px; }
.teacher-booking__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 900px) {
  .teacher-hero__container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .teacher-hero__photo-wrap { order: -1; }
  .teacher-hero__photo, .teacher-hero__photo-placeholder { width: 240px; height: 320px; border-radius: 120px 120px 18px 18px; }
  .teacher-hero__glow { width: 280px; height: 280px; }
  .teacher-hero__actions { justify-content: center; }
  .teacher-hero__tags { justify-content: center; }
  .teacher-bio__container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .teacher-certs__container { grid-template-columns: 1fr; gap: 40px; }
  .teacher-services__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .teacher-reviews__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .teacher-services__grid { grid-template-columns: 1fr; }
}

/* =====================================================
   State Flow Section (狀態分流區)
   ===================================================== */
.state-flow { background: var(--clr-bg-soft); }
.state-flow__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 1140px;
  margin-inline: auto;
}
.state-flow-card {
  background: var(--clr-glass-bg);
  border: 1.5px solid var(--clr-glass-border);
  border-radius: var(--radius-xl);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  backdrop-filter: blur(12px);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.state-flow-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: var(--clr-gold);
}
.state-flow-card__icon { font-size: 2.4rem; color: var(--clr-gold-lt); }
.state-flow-card__label {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--clr-gold-lt);
  font-weight: 600;
}
.state-flow-card__who {
  font-size: 0.75rem; color: var(--clr-gold); letter-spacing: 0.08em;
  padding: 3px 12px;
  background: rgba(138,104,48,0.08);
  border: 1px solid rgba(138,104,48,0.2);
  border-radius: 100px;
}
.state-flow-card__desc {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  flex: 1;
}
@media (max-width: 900px) {
  .state-flow__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .state-flow__grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
}

/* =====================================================
   Final CTA Section
   ===================================================== */
.final-cta {
  background: linear-gradient(160deg, var(--clr-bg-soft) 0%, var(--clr-bg) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(176,138,62,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta__inner { position: relative; z-index: 1; max-width: 600px; margin-inline: auto; }
.final-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--clr-gold-lt);
  margin-bottom: 12px;
}
.final-cta__body {
  font-size: 0.95rem; color: var(--clr-text-muted); margin-bottom: 32px; line-height: 1.9;
}
.final-cta__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* =====================================================
   Resonance Box (teacher pages)
   ===================================================== */
.resonance-box {
  background: rgba(138,104,48,0.05);
  border-left: 3px solid var(--clr-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 20px 24px;
  margin-bottom: 24px;
}
.resonance-box__lead {
  font-size: 0.82rem; color: var(--clr-text-muted); font-weight: 500;
  margin-bottom: 10px; letter-spacing: 0.05em;
}
.resonance-box__list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.resonance-box__list li {
  font-size: 0.88rem; color: var(--clr-text-muted);
  padding-left: 20px; position: relative; line-height: 1.7;
}
.resonance-box__list li::before {
  content: '✦'; position: absolute; left: 0;
  color: var(--clr-gold); font-size: 0.55rem; top: 6px;
}

/* Teacher "不確定哪一位" footer nudge */
.teacher-unsure {
  background: var(--clr-bg-soft);
  padding-block: 48px;
  text-align: center;
}
.teacher-unsure__title {
  font-family: var(--font-serif);
  font-size: 1.1rem; color: var(--clr-gold-lt); margin-bottom: 8px;
}
.teacher-unsure__body {
  font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.9; margin-bottom: 24px;
}

/* =====================================================
   Product Feature (Grid Layout)
   ===================================================== */
.products-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.product-feature {
  display: flex;
  flex-direction: column;
  gap: 32px;
  background: var(--clr-glass-bg);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
  height: 100%;
}
.product-feature:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.product-feature__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(138, 104, 48, 0.15);
  aspect-ratio: 3/4;
}
.product-feature__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}
.product-feature:hover .product-feature__img {
  transform: scale(1.05);
}
.product-feature__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.product-feature__badge {
  align-self: flex-start;
  font-size: 0.8rem;
  padding: 6px 16px;
  background: rgba(176,138,62,0.1);
  color: var(--clr-gold);
  border: 1px solid rgba(176,138,62,0.2);
  border-radius: 100px;
  letter-spacing: 0.1em;
}
.product-feature__title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--clr-gold-lt);
  line-height: 1.2;
}
.product-feature__subtitle {
  font-size: 1.1rem;
  color: var(--clr-text);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-top: -8px;
}
.product-feature__desc {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.9;
}
.product-feature__benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(138, 104, 48, 0.1);
}
.product-feature__benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--clr-text);
}
.product-feature__benefits li i {
  color: var(--clr-gold);
  margin-top: 4px;
  font-size: 1.1rem;
}
.product-feature__footer {
  margin-top: 16px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* =====================================================
   Course Level Path — 學習路徑階段標籤
   ===================================================== */
.course-level-path {
  display: flex; flex-wrap: wrap; align-items: center; gap: 5px;
  margin: 12px 0 6px;
}
.course-level-badge {
  font-size: 0.69rem; padding: 3px 11px; border-radius: 20px;
  background: rgba(138,104,48,0.1); border: 1px solid rgba(138,104,48,0.25);
  color: var(--clr-gold); white-space: nowrap; font-family: var(--font-sans);
  letter-spacing: 0.02em;
}
.course-level-badge--combo {
  background: rgba(123,94,167,0.12); border-color: rgba(123,94,167,0.3);
  color: #c4aff0;
}
.course-level-arrow {
  font-size: 0.6rem; color: rgba(138,104,48,0.4); flex-shrink: 0;
}

/* =====================================================
   Product Filter Bar — 商品篩選列（參考光學院）
   ===================================================== */
.product-filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 40px; justify-content: center;
}
.product-filter-btn {
  padding: 8px 22px; border-radius: 30px;
  border: 1px solid rgba(138,104,48,0.3);
  background: transparent; color: var(--clr-gold);
  font-size: 0.83rem; font-family: var(--font-sans);
  cursor: pointer; transition: all var(--transition);
  letter-spacing: 0.04em;
}
.product-filter-btn:hover {
  background: rgba(138,104,48,0.1); border-color: rgba(138,104,48,0.5);
}
.product-filter-btn.active {
  background: rgba(138,104,48,0.18); border-color: var(--clr-gold);
  color: var(--clr-gold-lt); font-weight: 600;
}
.product-feature.hidden-by-filter { display: none !important; }

/* =====================================================
   Magic Candle Series Page
   ===================================================== */
.magic-candle-page {
  background:
    linear-gradient(180deg, rgba(250,248,244,0.98) 0%, rgba(243,237,229,0.95) 46%, rgba(250,248,244,0.98) 100%);
}
.candle-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-height) + 72px) 0 92px;
}
.candle-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(250,248,244,0.96) 0%, rgba(250,248,244,0.75) 48%, rgba(243,237,229,0.88) 100%),
    url('../images/hero.png') center/cover no-repeat;
  z-index: 0;
}
.candle-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  align-items: center;
  gap: clamp(36px, 7vw, 88px);
}
.candle-hero__breadcrumb {
  margin-bottom: 28px;
  justify-content: flex-start;
}
.candle-kicker {
  color: var(--clr-gold);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.candle-hero__title {
  max-width: 690px;
  font-family: var(--font-serif);
  font-size: 4.3rem;
  font-weight: 600;
  line-height: 1.18;
  color: var(--clr-gold-lt);
  margin-bottom: 24px;
}
.candle-hero__lead {
  max-width: 610px;
  color: var(--clr-text-muted);
  font-size: 1.08rem;
  line-height: 2;
}
.candle-hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.candle-hero__visual,
.candle-art,
.candle-series__image,
.candle-wish__image,
.candle-closing__image {
  overflow: hidden;
  border: 1px solid rgba(138,104,48,0.18);
  box-shadow: 0 22px 64px rgba(102,80,32,0.15);
}
.candle-hero__visual {
  border-radius: 26px;
  transform: rotate(1.2deg);
}
.candle-hero__visual img,
.candle-art img,
.candle-series__image img,
.candle-wish__image img,
.candle-closing__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.candle-section {
  padding: clamp(72px, 9vw, 118px) 0;
}
.candle-section--soft {
  background: rgba(138,104,48,0.055);
}
.candle-section__header {
  max-width: 700px;
  margin: 0 auto 44px;
  text-align: center;
}
.candle-section__title {
  font-family: var(--font-serif);
  font-size: 2.85rem;
  font-weight: 600;
  line-height: 1.28;
  color: var(--clr-gold-lt);
}
.candle-section__sub {
  max-width: 620px;
  margin: 18px auto 0;
  color: var(--clr-text-muted);
  line-height: 1.9;
}
.candle-split {
  display: grid;
  grid-template-columns: minmax(290px, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(34px, 7vw, 86px);
}
.candle-split--reverse {
  grid-template-columns: minmax(0, 1fr) minmax(290px, 0.92fr);
}
.candle-art {
  border-radius: 22px;
}
.candle-copy > p:not(.candle-kicker) {
  color: var(--clr-text-muted);
  line-height: 2;
}
.candle-principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}
.candle-principles div,
.candle-series__list article,
.candle-note {
  background: rgba(250,248,244,0.72);
  border: 1px solid rgba(138,104,48,0.16);
  border-radius: 14px;
}
.candle-principles div {
  padding: 22px;
}
.candle-principles span {
  display: inline-block;
  color: var(--clr-gold);
  font-family: var(--font-serif);
  font-size: 1.55rem;
  line-height: 1;
  margin-bottom: 12px;
}
.candle-principles h3,
.candle-series__list h3 {
  font-family: var(--font-serif);
  color: var(--clr-gold-lt);
  font-size: 1.18rem;
  margin-bottom: 6px;
}
.candle-principles p,
.candle-series__list p {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  line-height: 1.85;
}
.candle-series {
  display: grid;
  grid-template-columns: minmax(320px, 520px) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}
.candle-series__image {
  border-radius: 22px;
}
.candle-series__list {
  display: grid;
  gap: 16px;
}
.candle-series__list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px;
}
.candle-series__list i {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(138,104,48,0.12);
  color: var(--clr-gold-lt);
}
.candle-series__list article:nth-child(2) i {
  background: rgba(130,89,112,0.13);
  color: #825970;
}
.candle-series__list article:nth-child(3) i {
  background: rgba(100,120,84,0.14);
  color: #647854;
}
.candle-series__list article:nth-child(4) i {
  background: rgba(93,88,122,0.13);
  color: #5d587a;
}
.candle-steps {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-top: 32px;
}
.candle-steps li {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--clr-text);
  padding: 14px 0;
  border-bottom: 1px solid rgba(138,104,48,0.14);
}
.candle-steps span {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 32px;
  border-radius: 50%;
  background: var(--clr-gold-lt);
  color: var(--clr-bg);
  font-size: 0.85rem;
}
.candle-wish__grid {
  display: grid;
  grid-template-columns: minmax(290px, 430px) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
}
.candle-wish__image {
  border-radius: 22px;
}
.candle-wish__copy p {
  max-width: 620px;
  color: var(--clr-text-muted);
  line-height: 2;
  margin-top: 20px;
}
.candle-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 560px;
  padding: 18px 20px;
  margin-top: 28px;
  color: var(--clr-text);
}
.candle-note i {
  color: var(--clr-gold);
  margin-top: 4px;
}
.candle-closing {
  padding: clamp(76px, 9vw, 122px) 0;
  background: var(--clr-bg-soft);
}
.candle-closing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
  gap: clamp(34px, 7vw, 86px);
  align-items: center;
}
.candle-closing__copy h2 {
  max-width: 690px;
  font-family: var(--font-serif);
  font-size: 3.6rem;
  line-height: 1.25;
  color: var(--clr-gold-lt);
}
.candle-closing__copy p:not(.candle-kicker) {
  max-width: 560px;
  color: var(--clr-text-muted);
  line-height: 2;
  margin-top: 20px;
}
.candle-closing__image {
  border-radius: 22px;
}
.magic-candle-teaser {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  margin-bottom: 48px;
  padding: 28px;
  background: rgba(255,255,255,0.62);
  border: 1px solid rgba(138,104,48,0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.magic-candle-teaser__image {
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 14px 36px rgba(102,80,32,0.12);
}
.magic-candle-teaser__label {
  color: var(--clr-gold);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.magic-candle-teaser h2 {
  font-family: var(--font-serif);
  color: var(--clr-gold-lt);
  font-size: 2.35rem;
  line-height: 1.28;
  margin-bottom: 14px;
}
.magic-candle-teaser p {
  color: var(--clr-text-muted);
  line-height: 1.9;
  margin-bottom: 22px;
}

/* =====================================================
   Service Card Accordion — 老師服務展開分層
   ===================================================== */
.service-card-accordion { cursor: default; }
.service-card-toggle {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding-top: 14px; margin-top: 12px;
  border-top: 1px solid rgba(138,104,48,0.2);
  cursor: pointer; user-select: none;
}
.service-card-toggle-label {
  font-size: 0.75rem; color: var(--clr-gold); letter-spacing: 0.06em;
}
.service-card-chevron {
  font-size: 0.68rem; color: var(--clr-gold);
  transition: transform var(--transition); flex-shrink: 0;
}
.service-card-accordion.is-open .service-card-chevron { transform: rotate(180deg); }
.service-card-subtiers {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.service-card-accordion.is-open .service-card-subtiers { max-height: 600px; }
.service-subtier-list {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px 0 4px;
}
.service-subtier-item {
  display: flex; align-items: flex-start; gap: 10px;
  background: rgba(138,104,48,0.05); border: 1px solid rgba(138,104,48,0.15);
  border-radius: 8px; padding: 11px 14px;
}
.service-subtier-item__dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--clr-gold); flex-shrink: 0; margin-top: 7px;
}
.service-subtier-item__content { display: flex; flex-direction: column; gap: 2px; }
.service-subtier-item__name { font-size: 0.83rem; font-weight: 500; color: var(--clr-gold-lt); }
.service-subtier-item__desc { font-size: 0.76rem; color: var(--clr-text-muted); line-height: 1.6; }

/* =====================================================
   Teacher Formal Photo — 公式照
   ===================================================== */
.teacher-formal-wrap {
  display: flex; justify-content: center; margin-top: 32px;
}
.teacher-formal-photo {
  max-width: 520px; width: 100%; border-radius: var(--radius-lg);
  border: 1px solid rgba(138,104,48,0.2); box-shadow: var(--shadow-glow);
  object-fit: cover; display: block;
}
.teacher-formal-placeholder {
  width: 100%; max-width: 520px; height: 260px;
  background: var(--clr-glass-bg); border: 2px dashed rgba(138,104,48,0.2);
  border-radius: var(--radius-lg); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  color: var(--clr-text-muted); font-size: 0.82rem;
}
.teacher-formal-placeholder i { font-size: 1.8rem; color: var(--clr-gold); opacity: 0.35; }

@media (max-width: 900px) {
  .product-feature {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
  }
  .product-feature__title {
    font-size: 2rem;
  }
  .candle-hero__grid,
  .candle-split,
  .candle-split--reverse,
  .candle-series,
  .candle-wish__grid,
  .candle-closing__grid,
  .magic-candle-teaser {
    grid-template-columns: 1fr;
  }
  .candle-hero {
    padding-top: calc(var(--nav-height) + 46px);
  }
  .candle-hero__title {
    font-size: 3.1rem;
  }
  .candle-section__title {
    font-size: 2.25rem;
  }
  .candle-closing__copy h2 {
    font-size: 2.7rem;
  }
  .magic-candle-teaser h2 {
    font-size: 2rem;
  }
  .candle-hero__visual {
    max-width: 460px;
    margin-inline: auto;
    transform: none;
  }
  .candle-art,
  .candle-series__image,
  .candle-wish__image,
  .candle-closing__image,
  .magic-candle-teaser__image {
    max-width: 520px;
    margin-inline: auto;
  }
  .candle-split--reverse .candle-copy {
    order: 1;
  }
  .candle-split--reverse .candle-art {
    order: 2;
  }
  .candle-principles {
    grid-template-columns: 1fr;
  }
  .magic-candle-teaser {
    padding: 22px;
  }
}
@media (max-width: 640px) {
  .candle-hero__breadcrumb {
    flex-wrap: wrap;
  }
  .candle-hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  .candle-hero__title {
    font-size: 2.35rem;
  }
  .candle-section__title {
    font-size: 1.85rem;
  }
  .candle-closing__copy h2 {
    font-size: 2.05rem;
  }
  .candle-hero__lead {
    font-size: 1rem;
  }
  .candle-series__list article {
    grid-template-columns: 38px 1fr;
    padding: 18px 16px;
  }
  .candle-series__list i {
    width: 38px;
    height: 38px;
  }
}