:root {
  /* Color tokens — DO NOT change without updating spec */
  --bg-deep: #0A0A0A;
  --bg-card: #141414;
  --bg-elevated: #1C1C1C;
  --blood-red: #C8102E;
  --blood-red-glow: #FF1A1A;
  --smoke: #2A2A2A;
  --text-primary: #F5F5F5;
  --text-secondary: #A0A0A0;
  --text-muted: #6B6B6B;

  /* Spacing scale (8dp) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  /* Typography */
  --font-display-en: 'Barlow Semi Condensed', sans-serif;
  --font-heading-en: 'Barlow Semi Condensed', sans-serif;
  --font-body-en: 'Barlow Semi Condensed', sans-serif;
  --font-heading-zh: 'Noto Sans SC', sans-serif;
  --font-body-zh: 'Noto Sans SC', sans-serif;

  /* Effects */
  --glow-red: 0 0 24px rgba(200, 16, 46, 0.4);
  --glow-red-strong: 0 0 32px rgba(255, 26, 26, 0.6);
  --bg-header-scrolled: rgba(10, 10, 10, 0.85);
  --shadow-header: 0 2px 16px rgba(0, 0, 0, 0.5);
  --hero-overlay-top: rgba(10, 10, 10, 0.75);
  --hero-overlay-bottom: rgba(10, 10, 10, 0.9);
  --section-divider: rgba(200, 16, 46, 0.3);
  --feature-card-bg: rgba(20, 20, 20, 0.5);
  --feature-card-border: rgba(200, 16, 46, 0.2);
  --coach-card-bg: rgba(20, 20, 20, 0.5);
  --pricing-card-bg: rgba(20, 20, 20, 0.6);
  --pricing-card-bg-featured: rgba(28, 28, 28, 0.85);
  --pricing-card-border: rgba(200, 16, 46, 0.3);
  --gallery-caption-bg: rgba(10, 10, 10, 0.95);
  --contact-form-bg: rgba(20, 20, 20, 0.5);
  --contact-form-border: var(--smoke);
  --contact-info-border: var(--smoke);
  --focus-ring: rgba(200, 16, 46, 0.2);
  --spinner-border: rgba(255, 255, 255, 0.3);
  --toast-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --map-border: var(--smoke);
  --transition-fast: 150ms ease-out;
  --transition-base: 200ms ease-out;
  --transition-slow: 400ms ease-out;

  /* Footer */
  --footer-bg: #050505;

  /* Layout */
  --container-max: 1280px;
  --nav-height: 72px;
  --border-radius: 4px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body-zh), var(--font-body-en);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-deep);
  min-height: 100vh;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* Focus visibility */
:focus-visible {
  outline: 2px solid var(--blood-red);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__video {
    display: none;
  }
}

/* Utility: visually hidden (skip link target) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* Buttons — red/black theme. Primary is solid blood-red, secondary is a
   ghost outline. Both share the same hover vocabulary as the cards
   (translateY(-2px) + var(--glow-red-strong)) so the interactive language
   stays consistent across the site. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-heading-zh), var(--font-heading-en);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}
.btn:focus-visible {
  outline: 2px solid var(--blood-red);
  outline-offset: 2px;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-red-strong);
}
.btn:active {
  transform: translateY(0);
  box-shadow: none;
}
.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Primary — solid blood-red, the high-emphasis CTA */
.btn--primary {
  background: var(--blood-red);
  color: white;
  border-color: var(--blood-red);
}
.btn--primary:hover {
  background: var(--blood-red-glow);
  border-color: var(--blood-red-glow);
  color: white;
}

/* Secondary — ghost outline, used for secondary CTAs */
.btn--secondary {
  background: transparent;
  color: var(--blood-red);
  border-color: var(--blood-red);
}
.btn--secondary:hover {
  background: var(--blood-red);
  color: white;
  border-color: var(--blood-red);
}

/* English sublabel inside a button — same color as the primary label
   but with reduced opacity so the hierarchy stays readable. */
.btn span[lang="en"] {
  font-family: var(--font-heading-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  opacity: 0.85;
}

/* Utility: container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-6); }
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-3);
  background: var(--blood-red);
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: var(--space-3);
}

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: transparent;
  transition: background var(--transition-base), backdrop-filter var(--transition-base), box-shadow var(--transition-base);
}
.header.is-scrolled {
  background: var(--bg-header-scrolled);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-header);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
  position: relative;
}

.nav__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav__logo img {
  height: 64px;
  width: auto;
  transition: height var(--transition-base);
}

/* Desktop nav: split into left and right groups around the centered logo */
.nav__links--left,
.nav__links--right {
  display: none; /* hidden on mobile, shown ≥768px */
  align-items: center;
  gap: var(--space-5);
  flex: 1; /* share remaining space equally so the logo stays centered */
}
.nav__links--right {
  justify-content: flex-end;
}
.nav__links--mobile {
  display: none; /* hidden by default; shown only when .is-open on mobile */
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}
.nav__link span[lang="en"] {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--blood-red);
  transition: width var(--transition-fast);
}
.nav__link:hover,
.nav__link.is-active {
  color: var(--blood-red);
}
.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__toggle {
  display: flex; /* visible on mobile */
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--text-primary);
  border-radius: var(--border-radius);
  transition: background var(--transition-fast);
}
.nav__toggle:hover {
  background: var(--smoke);
}
.nav__toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile menu (open state) — uses the --mobile list */
.nav__links--mobile.is-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0; bottom: 0;
  background: var(--bg-deep);
  padding: var(--space-6) var(--space-4);
  gap: var(--space-5);
  z-index: 99;
}
.nav__links--mobile.is-open .nav__link {
  font-size: 24px;
}

@media (min-width: 768px) {
  :root {
    --nav-height: 112px;
  }
  .nav {
    justify-content: center;
    gap: var(--space-7);
  }
  .nav__logo img {
    height: 96px;
  }
  .nav__links--left,
  .nav__links--right {
    display: flex;
    flex: none;
    gap: var(--space-6);
  }
  .nav__links--right {
    justify-content: flex-start;
  }
  .nav__toggle {
    display: none;
  }
  .nav__links--mobile {
    display: none !important;
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep) url('refs/poster.jpg') center / cover no-repeat;
  overflow: hidden;
  padding: calc(var(--nav-height) + var(--space-5)) 0 var(--space-5);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35) 0%, rgba(10, 10, 10, 0.65) 100%);
  pointer-events: none;
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}

.hero__title {
  font-family: 'Road Rage', sans-serif;
  font-size: clamp(54px, 10vw, 108px);
  letter-spacing: 0.05em;
  line-height: 1.05;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-2);
  display: inline-block;
  padding: 0.05em 0.25em;
  text-shadow: 
    0 0 15px rgba(200, 16, 46, 0.8),
    0 0 25px rgba(200, 16, 46, 0.5),
    3px 3px 0px rgba(0, 0, 0, 0.9);
}

@supports (-webkit-background-clip: text) or (background-clip: text) {
  .hero__title {
    background: linear-gradient(135deg, var(--blood-red) 0%, #ffffff 50%, #d4d4d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    filter: drop-shadow(3px 3px 0px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 25px rgba(200, 16, 46, 0.8));
  }
}

.hero__subtitle {
  font-family: 'Noto Sans SC', sans-serif;
  font-weight: 500;
  font-size: clamp(14px, 2.2vw, 24px);
  letter-spacing: 0.1em;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}
.hero__subtitle .slogan-zh {
  color: var(--text-primary);
}
.hero__subtitle .slogan-divider {
  color: var(--blood-red);
  margin: 0 var(--space-3);
  font-weight: bold;
}
.hero__subtitle .slogan-en {
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  color: var(--blood-red);
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-4);
}
.hero__cta-group .btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 18px;
  padding: 8px 16px;
  min-height: 56px;
  width: 200px;
  max-width: 100%;
  text-align: center;
  white-space: nowrap;
}
.hero__cta-group .btn span[lang="en"] {
  display: block;
  font-size: 10px;
  opacity: 0.8;
  letter-spacing: 0.1em;
  margin-top: 0;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-secondary);
  animation: bounce 2s ease-in-out infinite;
  z-index: 3;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Reveal-on-scroll initial state */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section base */
.section {
  padding: var(--space-8) 0;
  position: relative;
}
.section::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%;
  max-width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--section-divider), transparent);
}


@font-face {
  font-family: 'Road Rage';
  src: url('assets/fonts/Road_Rage.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

.section__heading {
  text-align: center;
  margin-bottom: var(--space-7);
}
.section__heading span[lang="en"] {
  display: inline-block;
  font-family: 'Road Rage', 'Barlow Semi Condensed', sans-serif;
  font-size: clamp(22px, 6vw, 58px);
  color: var(--text-primary);
  letter-spacing: 0.05em;
  position: relative;
  text-transform: uppercase;
  white-space: nowrap;
}
.section__heading span[lang="en"]::before {
  content: "";
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23C8102E' stroke='%23C8102E' stroke-width='4' stroke-linejoin='round' stroke-linecap='round'%3E%3Cpath d='M20,85 L23,70 L21,65 L27,48 L23,43 L32,25 L31,20 L45,10 L38,20 L36,25 L30,42 L31,48 L25,65 L26,70 L20,85 Z'/%3E%3Cpath d='M45,90 L48,75 L46,70 L52,53 L48,48 L57,30 L56,25 L70,15 L63,25 L61,30 L55,47 L56,53 L50,70 L51,75 L45,90 Z'/%3E%3Cpath d='M70,95 L73,80 L71,75 L77,58 L73,53 L82,35 L81,30 L95,20 L88,30 L86,35 L80,52 L81,58 L75,75 L76,80 L70,95 Z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: -0.1em;
  margin-right: var(--space-4);
  transform: rotate(-15deg);
}
.section__heading span[lang="en"]::after {
  content: "";
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23C8102E' stroke='%23C8102E' stroke-width='4' stroke-linejoin='round' stroke-linecap='round'%3E%3Cpath d='M20,85 L23,70 L21,65 L27,48 L23,43 L32,25 L31,20 L45,10 L38,20 L36,25 L30,42 L31,48 L25,65 L26,70 L20,85 Z'/%3E%3Cpath d='M45,90 L48,75 L46,70 L52,53 L48,48 L57,30 L56,25 L70,15 L63,25 L61,30 L55,47 L56,53 L50,70 L51,75 L45,90 Z'/%3E%3Cpath d='M70,95 L73,80 L71,75 L77,58 L73,53 L82,35 L81,30 L95,20 L88,30 L86,35 L80,52 L81,58 L75,75 L76,80 L70,95 Z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: -0.1em;
  margin-left: var(--space-4);
  transform: scaleX(-1) rotate(-15deg);
}
.section__heading span[lang="zh-CN"] {
  display: block;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--blood-red);
  letter-spacing: 0.15em;
  margin-top: var(--space-2);
  font-weight: 700;
}

/* About */
.about__intro {
  max-width: 760px;
  margin: 0 auto var(--space-7);
  text-align: center;
}
.about__intro p[lang="zh-CN"] {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}
.about__intro p[lang="en"] {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.feature-card {
  background: var(--feature-card-bg);
  border: 1px solid var(--feature-card-border);
  border-radius: var(--border-radius);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--blood-red);
  box-shadow: var(--glow-red);
}

.feature-card__icon {
  color: var(--blood-red);
  margin: 0 auto var(--space-3);
  transition: transform var(--transition-base);
}
.feature-card:hover .feature-card__icon {
  transform: scale(1.1);
}

.feature-card__title {
  font-family: var(--font-heading-zh);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.feature-card__subtitle {
  font-family: var(--font-heading-en);
  font-weight: 500;
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.2em;
}

@media (min-width: 768px) {
  .feature-pillars {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Pricing */
.pricing-group {
  margin-bottom: var(--space-8);
}
.pricing-group:last-child {
  margin-bottom: 0;
}

.pricing-group__title {
  text-align: center;
  margin-bottom: var(--space-5);
  font-family: var(--font-heading-zh), var(--font-heading-en);
  font-weight: 700;
}
.pricing-group__title span[lang="zh-CN"] {
  font-size: 24px;
  color: var(--text-primary);
  margin-right: var(--space-2);
}
.pricing-group__title span[lang="en"] {
  font-family: var(--font-heading-en);
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.2em;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  max-width: var(--container-max);
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  background: var(--pricing-card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--pricing-card-border);
  border-radius: var(--border-radius);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--blood-red);
  box-shadow: var(--glow-red);
}

.pricing-card--featured {
  border-color: var(--blood-red);
  background: var(--pricing-card-bg-featured);
}
.pricing-card--featured:hover {
  box-shadow: var(--glow-red-strong);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blood-red);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-card__badge span[lang="en"] {
  margin-left: 4px;
  opacity: 0.9;
}

.pricing-card__tier {
  font-family: var(--font-heading-zh);
  font-weight: 700;
  font-size: 20px;
  color: var(--text-primary);
}
.pricing-card__tier span[lang="en"] {
  font-family: var(--font-heading-en);
}
.pricing-card__tier-en {
  font-family: var(--font-heading-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--text-secondary);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  color: var(--blood-red);
  font-family: var(--font-display-en);
  margin: var(--space-2) 0;
}
.pricing-card__currency {
  font-size: 24px;
}
.pricing-card__amount {
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.pricing-card__unit {
  font-family: var(--font-body-zh), var(--font-body-en);
  font-size: 14px;
  color: var(--text-secondary);
  margin-left: 4px;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-3) 0;
  flex-grow: 1;
}
.pricing-card__features li {
  font-size: 14px;
  color: var(--text-primary);
  padding-left: 24px;
  position: relative;
}
.pricing-card__features li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--blood-red);
  font-weight: 700;
}
.pricing-card__features li span[lang="en"] {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.pricing-card__cta {
  width: 100%;
  margin-top: auto;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
  #pt-pricing .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Coaches */
.coach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  max-width: var(--container-max);
  margin: 0 auto;
}

.coach-card {
  background: var(--coach-card-bg);
  border: 1px solid var(--smoke);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.coach-card:hover {
  transform: translateY(-4px);
  border-color: var(--blood-red);
  box-shadow: var(--glow-red);
}

.coach-card__photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-card);
}

/* Coach Card Placeholder */
.coach-card--placeholder {
  border-style: dashed;
  border-color: var(--smoke);
}
.coach-card__photo--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.8) 0%, rgba(10, 10, 10, 0.9) 100%);
  color: var(--text-muted);
  border-bottom: 1px solid var(--smoke);
}
.coach-card__photo--placeholder svg {
  color: var(--text-muted);
  opacity: 0.4;
  transition: opacity var(--transition-base), transform var(--transition-base), color var(--transition-base);
}
.coach-card:hover .coach-card__photo--placeholder svg {
  color: var(--blood-red);
  opacity: 0.8;
  transform: scale(1.1);
}
.coach-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.coach-card:hover .coach-card__photo img {
  transform: scale(1.05);
}

.coach-card__name {
  font-family: var(--font-heading-zh);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  padding: var(--space-4) var(--space-4) 0;
}
.coach-card__name span[lang="en"] {
  font-family: var(--font-heading-en);
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.coach-card__role {
  padding: var(--space-2) var(--space-4);
  font-size: 13px;
  color: var(--blood-red);
  letter-spacing: 0.05em;
}
.coach-card__role span[lang="en"] {
  color: var(--text-secondary);
  margin-left: 4px;
}

.coach-card__bio {
  padding: var(--space-2) var(--space-4) var(--space-4);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.coach-card__bio span[lang="en"] {
  display: block;
  margin-top: 4px;
  font-size: 12px;
}

@media (min-width: 768px) {
  .coach-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  #pt-pricing .pricing-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Gallery */
.gallery-grid {
  column-count: 1;
  column-gap: var(--space-3);
}

.gallery-item {
  position: relative;
  break-inside: avoid;
  margin-bottom: var(--space-3); /* MUST match column-gap for evenness */
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: var(--border-radius);
  border: 1px solid var(--smoke);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}
.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-3);
  background: linear-gradient(0deg, var(--gallery-caption-bg) 0%, transparent 100%);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}
.gallery-item:hover .gallery-item__caption,
.gallery-item:focus-within .gallery-item__caption {
  transform: translateY(0);
}
.gallery-item__caption span[lang="en"] {
  display: block;
  font-family: var(--font-heading-en);
  font-size: 11px;
  color: var(--blood-red);
  letter-spacing: 0.2em;
  margin-top: 2px;
}

@media (min-width: 768px) {
  .gallery-grid {
    column-count: 2;
  }
}
@media (min-width: 1024px) {
  .gallery-grid {
    column-count: 3;
  }
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

.contact-form-wrapper {
  background: var(--contact-form-bg);
  border: 1px solid var(--contact-form-border);
  border-radius: var(--border-radius);
  padding: var(--space-5);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}
.form-label span[lang="en"] {
  color: var(--text-secondary);
  font-size: 12px;
  margin-left: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--smoke);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 15px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-textarea {
  min-height: 100px;
  resize: vertical;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--blood-red);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.form-input.has-error,
.form-select.has-error,
.form-textarea.has-error {
  border-color: var(--blood-red);
}

.form-hint {
  font-size: 12px;
  color: var(--text-secondary);
}

.form-error {
  font-size: 12px;
  color: var(--blood-red);
  min-height: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-fast);
}
.form-error:not(:empty) {
  max-height: 40px;
  margin-top: -4px;
}
.form-error::before {
  content: "⚠ ";
  margin-right: 4px;
}

.form-submit {
  position: relative;
  width: 100%;
  margin-top: var(--space-2);
}
.form-submit__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--spinner-border);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: var(--space-2);
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.form-submit.is-loading .form-submit__spinner {
  display: inline-block;
}
.form-submit.is-loading .form-submit__label {
  opacity: 0.7;
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

/* Contact info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info__block {
  background: var(--contact-form-bg);
  border: 1px solid var(--contact-info-border);
  border-radius: var(--border-radius);
  padding: var(--space-4);
}
.contact-info__title {
  font-family: var(--font-heading-zh), var(--font-heading-en);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.contact-info__title span[lang="en"] {
  font-family: var(--font-heading-en);
  font-size: 11px;
  color: var(--blood-red);
  letter-spacing: 0.2em;
  margin-left: var(--space-2);
}

.contact-info__link {
  display: inline-flex;
  align-items: flex-start;
  gap: var(--space-2);
  color: var(--text-primary);
  font-size: 15px;
  transition: color var(--transition-fast);
}
.contact-info__link svg {
  flex-shrink: 0;
  color: var(--blood-red);
  margin-top: 2px;
}
.contact-info__link:hover {
  color: var(--blood-red);
}


.contact-map {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--map-border);
  background: var(--bg-card);
}

/* Toast */
.toast {
  position: fixed;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-left: 4px solid var(--blood-red);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: 1000;
  box-shadow: var(--toast-shadow);
  max-width: calc(100vw - var(--space-5) * 2);
}
.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1.2fr 1fr;
    align-items: stretch;
  }
  .contact-info {
    height: 100%;
  }
  .contact-map {
    flex-grow: 1;
    height: auto;
    min-height: 250px;
  }
}

/* Footer */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--smoke);
  padding: var(--space-7) 0 var(--space-4);
  margin-top: var(--space-8);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  text-align: left;
}
.footer__logo {
  width: 80px;
  height: auto;
  margin: 0;
  flex-shrink: 0;
}
.footer__brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer__logo-text {
  font-family: 'Road Rage', sans-serif;
  font-size: clamp(28px, 4.5vw, 42px);
  color: var(--text-primary);
  letter-spacing: 0.05em;
  line-height: 1;
  text-shadow: 0 0 12px rgba(200, 16, 46, 0.6);
  margin-bottom: var(--space-2);
}
.footer__slogan-zh {
  font-family: 'Noto Sans SC', sans-serif;
  font-weight: 900;
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--text-primary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
  line-height: 1.3;
}
.footer__slogan-en {
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(12px, 1.8vw, 15px);
  color: var(--blood-red);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.2;
}

.footer__nav-title {
  font-family: var(--font-heading-zh), var(--font-heading-en);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  text-align: center;
}
.footer__nav-title span[lang="en"] {
  font-family: var(--font-heading-en);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.2em;
  margin-left: var(--space-2);
}



.footer__wechat {
  text-align: center;
}
.footer-wechat-qr {
  width: 160px;
  height: 160px;
  margin: 0 auto var(--space-2);
  display: block;
  border-radius: var(--border-radius);
  border: 1px solid var(--smoke);
}
.footer-wechat-caption {
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}
.footer-wechat-caption span[lang="en"] {
  margin-left: 4px;
  letter-spacing: 0.1em;
}

.footer__bottom {
  border-top: 1px solid var(--smoke);
  padding-top: var(--space-4);
  text-align: center;
}
.footer__copyright {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.8;
}
.footer__credit-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer__credit-link:hover {
  color: var(--blood-red);
  text-decoration: underline;
}

@media (min-width: 768px) {
  .footer__content {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
  .footer__brand {
    grid-column: span 2;
  }
  .footer__nav-title,
  .footer__wechat {
    text-align: left;
  }
  .footer-wechat-qr {
    width: 200px;
    height: 200px;
    margin: 0 0 var(--space-2);
  }
}

/* WeChat Floating Widget */
.wechat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
}
.wechat-widget__button {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #09bb07 0%, #07c160 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(7, 193, 96, 0.3);
  transition: all var(--transition-base);
}
.wechat-widget__button:hover {
  transform: scale(1.1);
  background: linear-gradient(135deg, #0bd309 0%, #08d66c 100%);
  box-shadow: 0 6px 24px rgba(7, 193, 96, 0.5), 0 0 15px rgba(255, 255, 255, 0.2);
}
.wechat-widget__icon {
  transition: color var(--transition-base);
}
.wechat-widget__popover {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 200px;
  background: var(--bg-card);
  border: 1px solid rgba(200, 16, 46, 0.3);
  border-radius: 12px;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), var(--glow-red);
  pointer-events: none;
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.wechat-widget__popover.is-open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}
.wechat-widget__qr {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: var(--space-2);
  border: 1px solid var(--smoke);
}
.wechat-widget__text {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 13px;
  line-height: 1.4;
  margin: 0;
  font-weight: 500;
  color: var(--text-primary);
}
.wechat-widget__text .text-muted {
  font-size: 11px;
  color: var(--text-muted);
}