/* Chárites 美惠 — 韓系奶油輕奢美學 */
:root {
  --bg: #f8f5f0;
  --primary: #4b342f;
  --secondary: #dcc4b5;
  --text: #3b2a25;
  --text-muted: rgba(59, 42, 37, 0.7);
  --white: #ffffff;
  --whatsapp: #25d366;
  --whatsapp-hover: #20bd5a;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 8px 32px rgba(75, 52, 47, 0.08);
  --shadow-hover: 0 16px 48px rgba(75, 52, 47, 0.14);
  --header-h: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

.cms-content {
  color: var(--text-muted);
  line-height: 1.9;
}

.cms-content p + p,
.cms-content ul + p,
.cms-content p + ul {
  margin-top: 1rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: rgba(220, 196, 181, 0.18);
}

.section__label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(75, 52, 47, 0.55);
  text-align: center;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 500;
  color: var(--primary);
  text-align: center;
  margin-top: 0.5rem;
  letter-spacing: 0.04em;
}

.section__desc {
  text-align: center;
  color: var(--text-muted);
  max-width: 36rem;
  margin: 1rem auto 0;
  font-size: 0.95rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
}

.btn--primary:hover {
  background: #3d2a26;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid rgba(75, 52, 47, 0.35);
}

.btn--outline:hover {
  background: rgba(75, 52, 47, 0.06);
  border-color: var(--primary);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
}

.btn--whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn--secondary {
  background: var(--secondary);
  color: var(--primary);
}

.btn--secondary:hover {
  filter: brightness(0.96);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(248, 245, 240, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.header.is-scrolled {
  background: rgba(248, 245, 240, 0.96);
  border-bottom-color: rgba(75, 52, 47, 0.08);
  box-shadow: 0 4px 24px rgba(75, 52, 47, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo__img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.logo__name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.02em;
}

.logo__tag {
  font-size: 0.65rem;
  color: rgba(75, 52, 47, 0.5);
  letter-spacing: 0.12em;
  display: none;
}

@media (min-width: 640px) {
  .logo__tag {
    display: block;
  }
}

.nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }
}

.nav__link {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  color: rgba(75, 52, 47, 0.75);
  border-radius: 999px;
  transition: var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--primary);
  background: rgba(75, 52, 47, 0.08);
  font-weight: 500;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__actions .btn {
  display: none;
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
}

@media (min-width: 640px) {
  .header__actions .btn {
    display: inline-flex;
  }
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  border-radius: 50%;
}

.menu-toggle:hover {
  background: rgba(75, 52, 47, 0.06);
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(248, 245, 240, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(75, 52, 47, 0.08);
  padding: 1rem 1.25rem 1.5rem;
  z-index: 999;
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav__link {
  display: block;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}

.mobile-nav__link:hover,
.mobile-nav__link.is-active {
  background: rgba(75, 52, 47, 0.08);
  color: var(--primary);
  font-weight: 500;
}

.mobile-nav .btn {
  width: 100%;
  margin-top: 0.75rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero--cms-slider {
  isolation: isolate;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero__slide .container {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero__dots {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  z-index: 4;
  display: flex;
  gap: 0.5rem;
  transform: translateX(-50%);
}

.hero__dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(75, 52, 47, 0.35);
  cursor: pointer;
}

.hero__dots button.is-active {
  width: 24px;
  background: var(--primary);
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(248, 245, 240, 0.95) 0%,
    rgba(248, 245, 240, 0.78) 45%,
    rgba(248, 245, 240, 0.35) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  width: 100%;
  padding: 3rem 1.25rem;
  box-sizing: border-box;
}

@media (max-width: 767px) {
  .hero__content {
    padding: 3rem;
    max-width: 100%;
  }
}

.hero__tag {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: rgba(75, 52, 47, 0.55);
  text-transform: uppercase;
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: 300;
  color: var(--primary);
  line-height: 1.25;
  margin-top: 1rem;
  letter-spacing: 0.06em;
}

.hero__subtitle {
  margin-top: 1.25rem;
  font-size: 1.05rem;
  color: var(--text-muted);
}

.hero__subtitle + .hero__subtitle {
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--header-h) + 3rem) 0 3rem;
  text-align: center;
  background: rgba(220, 196, 181, 0.2);
}

.page-hero__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.04em;
}

.page-hero__desc {
  margin-top: 0.75rem;
  color: var(--text-muted);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

/* About intro */
.about-intro {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about-intro {
    grid-template-columns: 1fr 1fr;
  }
}

.about-intro__img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.about-intro__text p + p {
  margin-top: 1rem;
  color: var(--text-muted);
}

/* Service cards */
.services-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .services-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.service-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.service-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card__img {
  transform: scale(1.05);
}

.service-card__body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.service-card__title {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--primary);
}

.service-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  line-height: 1.6;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

.service-card__link:hover {
  gap: 0.55rem;
}

/* Promo */
.promo {
  display: grid;
  gap: 2rem;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .promo {
    grid-template-columns: 1fr 1fr;
  }
}

.promo__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.promo__content {
  padding: 2rem;
}

.promo__title {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 500;
}

.promo__highlight {
  font-size: 1.75rem;
  color: var(--primary);
  margin: 0.75rem 0;
  font-weight: 600;
}

.promo__list {
  margin-top: 1rem;
}

.promo__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.35rem 0;
}

.promo__list li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 600;
}

/* Gallery grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

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

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

.gallery-item {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 60%, rgba(75, 52, 47, 0.15));
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Testimonials */
.testimonials {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 56rem;
  margin: 2.5rem auto 0;
}

.testimonials__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.testimonials__stat strong {
  display: block;
  font-size: 1.75rem;
  color: var(--primary);
  font-weight: 600;
}

.testimonials__stat span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.testimonials__carousel {
  position: relative;
  min-height: 200px;
}

.testimonial-slide {
  display: none;
  text-align: center;
  animation: fadeIn 0.5s ease;
}

.testimonial-slide.is-active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.testimonial-slide__img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
}

.testimonial-slide__stars {
  color: #c9a962;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
}

.testimonial-slide__text {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.testimonial-slide__name {
  margin-top: 1.25rem;
  font-weight: 500;
  color: var(--primary);
}

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(75, 52, 47, 0.2);
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}

.testimonials__dot.is-active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}

/* CTA */
.cta {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(220, 196, 181, 0.35), rgba(248, 245, 240, 0.9));
  border-radius: var(--radius);
}

.cta__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--primary);
  font-weight: 500;
}

.cta__actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* Values */
.values-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

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

.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.value-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(220, 196, 181, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.value-card__title {
  margin-top: 1.25rem;
  font-size: 1.35rem;
  color: var(--primary);
  font-weight: 500;
}

.value-card__desc {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-category {
  margin-bottom: 2.5rem;
}

.faq-category__title {
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(220, 196, 181, 0.6);
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  box-shadow: 0 2px 12px rgba(75, 52, 47, 0.04);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--primary);
  text-align: left;
  cursor: pointer;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item__answer-inner {
  padding: 0 1.25rem 1.15rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.faq-item.is-open .faq-item__answer {
  max-height: 400px;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.contact-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.contact-list li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-list a:hover {
  color: var(--primary);
}

.contact-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16/10;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Service detail */
.service-detail-hero {
  position: relative;
  padding-top: var(--header-h);
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
}

.service-detail-hero__bg {
  position: absolute;
  inset: 0;
}

.service-detail-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-detail-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 30%, rgba(59, 42, 37, 0.75));
}

.service-detail-hero__content {
  position: relative;
  z-index: 1;
  padding: 3rem 0;
  color: var(--white);
  width: 100%;
}

.service-detail-hero__content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 500;
}

.service-detail-hero__content p {
  margin-top: 0.5rem;
  opacity: 0.9;
  font-size: 0.95rem;
}

.detail-block {
  margin-bottom: 3rem;
}

.detail-block h2 {
  font-size: 1.35rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 1rem;
}

.detail-block p,
.detail-block li {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.detail-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.detail-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: bold;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .detail-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.detail-gallery img {
  border-radius: var(--radius-sm);
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
}

.category-title {
  font-size: 1.35rem;
  color: var(--primary);
  margin: 2.5rem 0 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(220, 196, 181, 0.5);
}

.category-title:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.category-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Footer */
.footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.85);
  padding: 3.5rem 0 1.5rem;
  margin-top: 4rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1.5fr;
  }
}

.footer__brand h3 {
  font-size: 1.25rem;
  font-weight: 500;
}

.footer__brand p {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  opacity: 0.75;
}

.footer h4 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.footer a {
  opacity: 0.8;
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer a:hover {
  opacity: 1;
  color: var(--white);
}

.footer__links li,
.footer__contact li {
  margin-bottom: 0.5rem;
}

.footer__copy {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 0.75rem;
  opacity: 0.5;
}

/* Float buttons */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem;
  right: 1.25rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  background: var(--whatsapp-hover);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.back-to-top {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #3d2a26;
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 2rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a:hover {
  color: var(--primary);
}

/* Booking form */
.booking-layout {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .booking-layout {
    grid-template-columns: 1fr 1.4fr;
    align-items: start;
  }
}

.booking-info {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.booking-info h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.booking-info ul {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.booking-info li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.booking-info li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 600;
}

.booking-form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.booking-form {
  display: grid;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
}

.form-group label .required {
  color: #b85c50;
  margin-left: 0.15rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(75, 52, 47, 0.15);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(220, 196, 181, 0.35);
}

.form-group input.is-invalid,
.form-group select.is-invalid {
  border-color: #b85c50;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  cursor: pointer;
}

.form-checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.booking-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.booking-form__actions .btn {
  flex: 1;
  min-width: 140px;
}

.booking-form-wrap {
  min-width: 0;
}

.booking-success {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
}

.booking-form-wrap .booking-success.is-visible {
  display: block;
}

.booking-success__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.booking-success h3 {
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 500;
}

.booking-success p {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.form-error-msg {
  display: none;
  font-size: 0.8rem;
  color: #b85c50;
}

.form-group.has-error .form-error-msg {
  display: block;
}

.payment-box {
  padding: 1rem;
  border: 1px solid rgba(75, 52, 47, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.65);
}

.payment-box h4 {
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.payment-box p + p {
  margin-top: 0.35rem;
}

.payment-qr {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 0.75rem 0;
  border: 1px solid rgba(75, 52, 47, 0.12);
}

.booking-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(37, 211, 102, 0.1);
  color: var(--primary);
  font-weight: 500;
}

[hidden] {
  display: none !important;
}