:root {
  --green: #1a3a2a;
  --green-light: #2d5a3f;
  --sage: #7d9b76;
  --gold: #c5a55a;
  --cream: #f5f0e8;
  --cream-dark: #e8dfd3;
  --text: #1a3a2a;
  --text-light: #5a7a5f;
  --white: #faf8f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.15;
}

em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
}

/* === NAV === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 58, 42, 0.08);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--green);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--green);
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--green);
  padding: 4px;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 40px 60px;
  background: linear-gradient(165deg, var(--white) 0%, var(--cream) 50%, rgba(125, 155, 118, 0.08) 100%);
  position: relative;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(3.5rem, 7vw, 6rem);
  color: var(--green);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.hero h1 em {
  color: var(--sage);
}

.hero-lede {
  font-size: 1.2rem;
  color: var(--text);
  max-width: 520px;
  margin-bottom: 16px;
  line-height: 1.7;
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--text-light);
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.25s ease;
  background: var(--green);
  color: var(--cream);
  border: 2px solid var(--green);
}

.hero-cta:hover {
  background: var(--green-light);
  border-color: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(26, 58, 42, 0.2);
}

.hero-cta--secondary {
  background: transparent;
  color: var(--green);
  border: 2px solid rgba(26, 58, 42, 0.2);
}

.hero-cta--secondary:hover {
  background: rgba(26, 58, 42, 0.05);
  border-color: var(--sage);
  color: var(--green);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrap {
  width: 100%;
  max-width: 480px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 16px 60px rgba(26, 58, 42, 0.15);
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.5;
}

/* === PHILOSOPHY === */
.philosophy {
  padding: 120px 40px;
  background: var(--green);
  color: var(--cream);
}

.philosophy-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.philosophy-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 20px;
}

.philosophy h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 12px;
  color: var(--cream);
}

.philosophy-translation {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--sage);
  display: block;
  margin-top: 8px;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 60px;
}

.philosophy-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(245, 240, 232, 0.85);
  margin-bottom: 20px;
}

.principle {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(125, 155, 118, 0.2);
}

.principle:first-child {
  border-top: 1px solid rgba(125, 155, 118, 0.2);
}

.principle-number {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  color: var(--gold);
  flex-shrink: 0;
  padding-top: 2px;
}

.principle h3 {
  font-size: 1.15rem;
  color: var(--cream);
  margin-bottom: 6px;
}

.principle p {
  font-size: 0.9rem;
  color: rgba(245, 240, 232, 0.7);
  line-height: 1.6;
}

/* === PILLARS === */
.pillars {
  padding: 120px 40px;
  background: var(--white);
}

.pillars-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.pillars-header {
  text-align: center;
  margin-bottom: 72px;
}

.pillars-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--green);
  margin-bottom: 16px;
}

.pillars-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 520px;
  margin: 0 auto;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.pillar {
  padding: 40px 32px;
  background: var(--cream);
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.pillar:hover {
  transform: translateY(-4px);
}

.pillar-icon {
  width: 64px;
  height: 64px;
  color: var(--green);
  margin-bottom: 20px;
}

.pillar-icon svg {
  width: 100%;
  height: 100%;
}

.pillar-label {
  font-size: 14px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.pillar h3 {
  font-size: 1.4rem;
  color: var(--green);
  margin-bottom: 12px;
}

.pillar p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* === ORIGINS === */
.origins {
  padding: 120px 40px;
  background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
}

.origins-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: center;
}

.origins-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--green);
  margin-bottom: 24px;
}

.origins-content h2 em {
  color: var(--sage);
}

.origins-content p {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.origins-content strong {
  color: var(--green);
}

.origins-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.stat {
  padding: 28px 32px;
  background: var(--white);
  border-left: 3px solid var(--gold);
  border-radius: 0 12px 12px 0;
}

.stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* === NOURISHMENT === */
.nourishment {
  padding: 120px 40px;
  background: var(--white);
}

.nourishment-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.nourishment-header {
  margin-bottom: 60px;
}

.nourishment-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--green);
}

.nourishment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.nourishment-item {
  padding: 40px;
  border: 1px solid rgba(26, 58, 42, 0.1);
  border-radius: 16px;
  transition: border-color 0.3s ease;
}

.nourishment-item:hover {
  border-color: var(--sage);
}

.nourishment-tag {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 16px;
}

.nourishment-item h3 {
  font-size: 1.3rem;
  color: var(--green);
  margin-bottom: 12px;
}

.nourishment-item p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* === CLOSING === */
.closing {
  padding: 140px 40px;
  background: var(--green);
  text-align: center;
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}

.closing-mark {
  margin-bottom: 40px;
}

.closing h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--cream);
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.1rem;
  color: rgba(245, 240, 232, 0.8);
  line-height: 1.8;
  margin-bottom: 32px;
}

.closing-location {
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

/* === FOOTER === */
.site-footer {
  padding: 40px;
  background: var(--green);
  border-top: 1px solid rgba(125, 155, 118, 0.15);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  color: var(--cream);
  font-weight: 600;
}

.footer-copy {
  font-size: 13px;
  color: rgba(245, 240, 232, 0.5);
}

/* === MENU === */
.menu {
  padding: 120px 40px;
  background: var(--green);
  color: var(--cream);
}

.menu-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.menu-header {
  margin-bottom: 60px;
}

.menu-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 20px;
}

.menu-header h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--cream);
  margin-bottom: 16px;
}

.menu-header h2 em {
  color: var(--sage);
}

.menu-intro {
  font-size: 1.05rem;
  color: rgba(245, 240, 232, 0.75);
  max-width: 560px;
  line-height: 1.7;
}

.menu-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.menu-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 28px;
  background: rgba(125, 155, 118, 0.1);
  border: 1px solid rgba(125, 155, 118, 0.2);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: rgba(245, 240, 232, 0.6);
}

.menu-tab:hover {
  background: rgba(125, 155, 118, 0.18);
  color: var(--cream);
}

.menu-tab--active {
  background: rgba(197, 165, 90, 0.15);
  border-color: var(--gold);
  color: var(--cream);
}

.menu-tab-zh {
  font-size: 16px;
  letter-spacing: 0.1em;
}

.menu-category {
  display: none;
}

.menu-category--active {
  display: block;
  animation: menuFadeIn 0.35s ease;
}

@keyframes menuFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu-category-desc {
  margin-bottom: 32px;
}

.menu-category-desc p {
  font-size: 0.95rem;
  color: rgba(245, 240, 232, 0.6);
  font-style: italic;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.menu-item {
  padding: 28px 32px;
  background: rgba(245, 240, 232, 0.04);
  border: 1px solid rgba(125, 155, 118, 0.12);
  border-radius: 14px;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.menu-item:hover {
  border-color: rgba(197, 165, 90, 0.35);
  background: rgba(245, 240, 232, 0.07);
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 10px;
}

.menu-item h3 {
  font-size: 1.1rem;
  color: var(--cream);
  font-weight: 600;
  line-height: 1.3;
}

.menu-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--gold);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.menu-item p {
  font-size: 0.88rem;
  color: rgba(245, 240, 232, 0.6);
  line-height: 1.65;
  margin-bottom: 12px;
}

.menu-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.menu-tag {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  background: rgba(125, 155, 118, 0.15);
  border-radius: 20px;
  color: var(--sage);
  font-weight: 500;
}

/* === RESERVE === */
.reserve {
  padding: 120px 40px;
  background: linear-gradient(180deg, var(--white) 0%, var(--cream) 100%);
}

.reserve-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.reserve-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 20px;
}

.reserve-info h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--green);
  margin-bottom: 16px;
}

.reserve-info h2 em {
  color: var(--sage);
}

.reserve-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 40px;
}

.reserve-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.reserve-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.reserve-detail-icon {
  flex-shrink: 0;
  padding-top: 2px;
}

.reserve-detail strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 2px;
}

.reserve-detail p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.5;
}

.reserve-form-wrap {
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(26, 58, 42, 0.08);
  box-shadow: 0 8px 40px rgba(26, 58, 42, 0.06);
}

.reserve-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--green);
  letter-spacing: 0.02em;
}

.required {
  color: var(--gold);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  padding: 12px 16px;
  background: var(--cream);
  border: 1px solid rgba(26, 58, 42, 0.1);
  border-radius: 10px;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(125, 155, 118, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
  opacity: 0.5;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-submit {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 32px;
  background: var(--green);
  color: var(--cream);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  letter-spacing: 0.02em;
  align-self: flex-start;
}

.form-submit:hover {
  background: var(--green-light);
  transform: translateY(-1px);
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-feedback {
  font-size: 14px;
  line-height: 1.5;
  min-height: 1.5em;
}

.form-feedback--success {
  color: var(--sage);
  font-weight: 500;
}

.form-feedback--error {
  color: #b94a48;
  font-weight: 500;
}

/* === MOBILE === */
@media (max-width: 768px) {
  .hero {
    padding: 100px 24px 60px;
  }
  
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-img-wrap {
    max-width: 320px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-cta {
    padding: 12px 24px;
    font-size: 14px;
  }
  
  .hero-scroll-hint {
    display: none;
  }
  
  .philosophy {
    padding: 80px 24px;
  }
  
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .pillars {
    padding: 80px 24px;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .origins {
    padding: 80px 24px;
  }
  
  .origins-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .nourishment {
    padding: 80px 24px;
  }
  
  .nourishment-grid {
    grid-template-columns: 1fr;
  }
  
  .closing {
    padding: 100px 24px;
  }
  
  .nav-inner {
    padding: 14px 24px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(250, 248, 244, 0.97);
    backdrop-filter: blur(12px);
    padding: 16px 24px;
    gap: 12px;
    border-bottom: 1px solid rgba(26, 58, 42, 0.08);
  }

  .nav-links--open {
    display: flex;
  }

  .nav-mobile-toggle {
    display: block;
  }

  .menu {
    padding: 80px 24px;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .menu-tabs {
    gap: 6px;
  }

  .menu-tab {
    padding: 12px 20px;
    font-size: 13px;
  }

  .reserve {
    padding: 80px 24px;
  }

  .reserve-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}