/* ═══════════════════════════════════════════
   鲜椒鱼 — 活鱼现杀 产地直送
   清新活水 · 蓝绿主色 + 鲜绿椒麻点缀
   ═══════════════════════════════════════════ */

:root {
  --water-deep:   #0c2d21;
  --water-mid:    #1a4d38;
  --water-soft:   #2e7d55;
  --leaf:         #7cb342;
  --leaf-light:   #aed581;
  --pepper:       #e65100;
  --red:          #c62828;
  --cream:        #f7faf7;
  --white:        #ffffff;
  --text-1:       #0c2d21;
  --text-2:       #2b4a3c;
  --text-3:       #5c7268;
  --shadow-sm:    0 2px 12px rgba(12,45,33,0.06);
  --shadow-md:    0 8px 30px rgba(12,45,33,0.1);
  --shadow-lg:    0 20px 60px rgba(12,45,33,0.16);
  --radius:       16px;
  --font-serif:   'Noto Serif SC', serif;
  --font-body:    'Noto Sans SC', sans-serif;
  --font-fun:     'ZCOOL KuaiLe', cursive;
  --max-width:    1200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-1);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* --- Nav --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(12,45,33,0.93);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(174,213,129,0.2);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
  max-width: var(--max-width); margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.nav-logo { color: var(--leaf-light); font-size: 24px; }
.nav-name {
  font-family: var(--font-serif);
  font-weight: 900; font-size: 17px; color: var(--white);
  letter-spacing: 1px;
}
.nav-links { display: flex; gap: 26px; }
.nav-links a {
  font-size: 14px; color: rgba(255,255,255,0.75);
  text-decoration: none; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--leaf-light);
  transition: width 0.25s;
}
.nav-links a:hover { color: var(--leaf-light); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 18px;
  background: var(--pepper); color: var(--white) !important;
  border-radius: 8px; font-size: 14px; font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: #c44a00; transform: translateY(-1px); }
.nav-toggle {
  display: none; background: none; border: none;
  font-size: 24px; color: var(--white); cursor: pointer;
}
.nav-mobile {
  display: none; flex-direction: column;
  padding: 0 24px 16px;
  background: var(--water-deep);
}
.nav-mobile a {
  padding: 10px 0; color: rgba(255,255,255,0.75);
  text-decoration: none; font-weight: 500;
  border-bottom: 1px solid rgba(174,213,129,0.1);
}

/* --- Hero --- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 60px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(12,45,33,0.5) 0%,
    rgba(12,45,33,0.6) 50%,
    rgba(12,45,33,0.9) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: var(--max-width); margin: 0 auto;
  padding: 0 24px; width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 16px;
  background: rgba(124,179,66,0.15);
  border: 1px solid rgba(174,213,129,0.35);
  border-radius: 20px;
  color: var(--leaf-light); font-size: 13px;
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-serif);
  font-weight: 900; font-size: clamp(32px, 6vw, 60px);
  color: var(--white); line-height: 1.2;
  margin-bottom: 20px;
}
.title-cursive {
  font-family: var(--font-fun);
  font-weight: 400;
  color: var(--leaf-light);
  font-size: 1.1em;
}
.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.88);
  max-width: 560px; line-height: 1.8;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 48px;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  background: var(--pepper); color: var(--white);
  border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700;
  text-decoration: none; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.btn-primary:hover {
  background: #c44a00;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,81,0,0.3);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  font-size: 15px; font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.5);
}
.hero-stats {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 40px);
  color: var(--leaf-light); line-height: 1;
}
.stat-unit {
  font-size: 0.5em; color: rgba(255,255,255,0.6);
  margin-left: 2px;
}
.stat-label {
  font-size: 12px; color: rgba(255,255,255,0.55);
  letter-spacing: 1px; margin-top: 4px;
}
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.15);
}

/* --- Section Heads --- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 14px;
  background: rgba(46,125,85,0.1);
  border-radius: 20px;
  font-size: 12px; color: var(--water-soft);
  font-weight: 600; letter-spacing: 0.5px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 900; font-size: clamp(24px, 4vw, 36px);
  color: var(--text-1); margin-bottom: 12px;
}
.section-desc {
  font-size: 15px; color: var(--text-2); line-height: 1.8;
}

/* --- Fresh --- */
.fresh { padding: 80px 0; background: var(--cream); }
.fresh-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-bottom: 48px;
}
.fresh-card {
  padding: 28px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s;
}
.fresh-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.fresh-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  margin-bottom: 16px;
}
.fresh-icon i { font-size: 28px; }
.fresh-card h3 {
  font-family: var(--font-serif);
  font-size: 17px; font-weight: 700; margin-bottom: 8px;
}
.fresh-card p {
  font-size: 13px; color: var(--text-2); line-height: 1.7;
}

/* Fresh steps */
.fresh-steps {
  padding: 36px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.steps-title {
  font-family: var(--font-serif);
  font-size: 18px; font-weight: 700;
  text-align: center; margin-bottom: 28px;
}
.steps-track {
  display: flex; align-items: center;
  justify-content: center; gap: 20px; flex-wrap: wrap;
}
.step { text-align: center; min-width: 160px; }
.step-num {
  width: 44px; height: 44px;
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--water-soft); color: var(--white);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-weight: 700; font-size: 16px;
}
.step h4 {
  font-family: var(--font-serif);
  font-size: 15px; font-weight: 700; margin-bottom: 4px;
}
.step p { font-size: 12px; color: var(--text-3); }
.step-arrow { color: var(--leaf); font-size: 24px; }

/* --- Menu --- */
.menu { padding: 80px 0; background: var(--white); }
.menu-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-bottom: 24px;
}
.menu-card {
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s;
}
.menu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.menu-img {
  position: relative;
  height: 200px; overflow: hidden;
}
.menu-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.menu-card:hover .menu-img img { transform: scale(1.08); }
.menu-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 12px;
  background: var(--pepper); color: var(--white);
  border-radius: 16px;
  font-size: 12px; font-weight: 700;
}
.menu-body { padding: 20px; }
.menu-body h3 {
  font-family: var(--font-serif);
  font-size: 18px; font-weight: 700; margin-bottom: 6px;
}
.menu-price {
  font-family: var(--font-serif);
  font-weight: 900; font-size: 18px;
  color: var(--pepper); margin-bottom: 8px;
}
.menu-desc {
  font-size: 13px; color: var(--text-2); line-height: 1.7;
}
.menu-note {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px;
  background: rgba(46,125,85,0.08);
  border-radius: 12px;
  font-size: 13px; color: var(--water-soft);
}
.menu-note i { font-size: 20px; }

/* --- Set Menu --- */
.set { padding: 80px 0; background: var(--cream); }
.set-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-bottom: 20px;
}
.set-card {
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border: 2px solid transparent;
  transition: transform 0.3s, box-shadow 0.3s;
}
.set-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.set-popular { border-color: var(--pepper); }
.set-head { margin-bottom: 12px; }
.set-people {
  display: inline-block;
  padding: 3px 12px;
  background: var(--water-soft); color: var(--white);
  border-radius: 12px;
  font-size: 12px; font-weight: 600;
  margin-bottom: 8px;
}
.set-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 18px; font-weight: 700;
}
.set-fish {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 13px; color: var(--text-3);
  margin-bottom: 16px;
}
.set-fish i { color: var(--leaf); }
.set-price {
  display: flex; align-items: baseline; justify-content: center; gap: 2px;
  margin-bottom: 20px;
}
.set-currency {
  font-size: 18px; color: var(--pepper); font-weight: 700;
}
.set-num {
  font-family: var(--font-serif);
  font-size: 52px; color: var(--pepper); line-height: 1;
}
.set-list {
  list-style: none; text-align: left;
  margin-bottom: 20px; display: flex; flex-direction: column; gap: 10px;
}
.set-list li {
  font-size: 14px; color: var(--text-2);
  display: flex; align-items: center; gap: 8px;
}
.set-list i { color: var(--water-soft); font-size: 18px; }
.btn-set {
  display: block; width: 100%;
  padding: 12px;
  background: var(--cream);
  color: var(--text-1);
  border: 1px solid #e0e8e0;
  border-radius: 10px;
  font-size: 14px; font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-set:hover { background: var(--water-soft); color: var(--white); border-color: var(--water-soft); }
.btn-set-active {
  background: var(--pepper); color: var(--white);
  border-color: var(--pepper);
}
.btn-set-active:hover { background: #c44a00; border-color: #c44a00; }

.set-more {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.set-more-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.set-more-people {
  padding: 3px 10px;
  background: var(--water-soft); color: var(--white);
  border-radius: 10px;
  font-size: 12px; font-weight: 600;
}
.set-more-name {
  font-size: 14px; font-weight: 600; color: var(--text-1);
  flex: 1; margin-left: 12px;
}
.set-more-price {
  font-family: var(--font-serif);
  font-weight: 900; font-size: 20px;
  color: var(--pepper);
}

/* --- Gallery --- */
.gallery { padding: 80px 0; background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 240px;
  gap: 16px;
}
.gallery-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.gallery-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.gallery-card:hover img { transform: scale(1.08); }
.gallery-large {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(12,45,33,0.85));
  color: var(--white);
}
.gallery-info h4 {
  font-family: var(--font-serif);
  font-size: 18px; font-weight: 700; margin-bottom: 4px;
}
.gallery-info p {
  font-size: 12px; color: rgba(255,255,255,0.85);
}

/* --- Booking --- */
.booking { padding: 80px 0; background: var(--cream); }
.booking-grid {
  display: grid; grid-template-columns: 1.6fr 1fr;
  gap: 24px;
}
.booking-main {
  padding: 36px;
  background: var(--water-deep);
  border-radius: var(--radius);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.booking-phone {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(174,213,129,0.2);
}
.booking-phone i { font-size: 40px; color: var(--leaf-light); }
.booking-label {
  display: block;
  font-size: 12px; color: rgba(255,255,255,0.5);
  letter-spacing: 1px; margin-bottom: 4px;
}
.booking-number {
  font-family: var(--font-serif);
  font-weight: 900; font-size: 32px;
  color: var(--leaf-light);
  text-decoration: none;
  transition: color 0.2s;
}
.booking-number:hover { color: var(--white); }
.booking-qr {
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  margin-bottom: 24px;
}
.qr-code {
  width: 140px; height: 140px;
  border: 4px solid var(--white);
  border-radius: 12px;
}
.qr-tip { font-size: 12px; color: rgba(255,255,255,0.5); }
.booking-info {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-item { display: flex; gap: 12px; align-items: flex-start; }
.info-item i {
  font-size: 20px; color: var(--leaf-light);
  flex-shrink: 0; margin-top: 2px;
}
.info-label {
  display: block;
  font-size: 11px; color: rgba(255,255,255,0.5);
  letter-spacing: 0.5px;
}
.info-value {
  display: block;
  font-size: 14px; font-weight: 600;
  color: var(--white);
}

.booking-sidebar {
  padding: 32px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.sidebar-title {
  font-family: var(--font-serif);
  font-size: 18px; font-weight: 700;
  margin-bottom: 20px; color: var(--text-1);
}
.sidebar-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 20px;
}
.sidebar-list li {
  font-size: 13px; color: var(--text-2);
  display: flex; align-items: flex-start; gap: 8px;
}
.sidebar-list i { color: var(--water-soft); font-size: 18px; flex-shrink: 0; }
.sidebar-note {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 14px;
  background: rgba(230,81,0,0.08);
  border-radius: 10px;
  font-size: 13px; color: var(--pepper);
  font-weight: 500;
}
.sidebar-note i { font-size: 18px; flex-shrink: 0; }

/* --- Footer --- */
.footer {
  padding: 48px 24px;
  background: var(--water-deep);
  color: rgba(255,255,255,0.6);
}
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
  text-align: center;
}
.footer-brand {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; margin-bottom: 12px;
}
.footer-brand i { color: var(--leaf-light); font-size: 28px; }
.footer-name {
  font-family: var(--font-serif);
  font-weight: 900; font-size: 18px; color: var(--white);
}
.footer-desc { font-size: 13px; margin-bottom: 20px; }
.footer-contact {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 24px; margin-bottom: 24px;
}
.footer-contact span {
  display: flex; align-items: center; gap: 6px;
  font-size: 14px;
}
.footer-contact a { color: var(--leaf-light); text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }
.footer-copy {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 16px;
  font-size: 12px; color: rgba(255,255,255,0.3);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
}

/* --- Mobile --- */
@media (max-width: 968px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-mobile.open { display: flex; }

  .fresh-grid { grid-template-columns: 1fr 1fr; }
  .steps-track { flex-direction: column; gap: 12px; }
  .step-arrow { transform: rotate(90deg); }
  .menu-grid { grid-template-columns: 1fr; }
  .set-grid { grid-template-columns: 1fr; }
  .set-more { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery-large { grid-column: span 1; grid-row: span 1; }
  .booking-grid { grid-template-columns: 1fr; }
  .booking-info { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .fresh-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
}