@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&display=swap");

:root {
  --primary: #C8956C;
  --accent: #8B5E3C;
  --bg: #FDF8F5;
  --text: #3A2A1E;
  --white: #FFFFFF;
  --gray-light: #F5F0EC;
  --gray: #9E8E7E;
  --section-padding: clamp(3rem, 6vw, 6rem);
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans TC", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.3;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(253, 248, 245, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(200, 149, 108, 0.15);
  transition: box-shadow 0.3s;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  text-decoration: none;
}

.logo-text {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
}

.logo-sub {
  display: block;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  background-size: cover;
  background-position: center;
}

.hero-content {
  max-width: 700px;
  margin: auto;
  padding: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title span {
  display: block;
  font-size: 0.55em;
  font-weight: 300;
  letter-spacing: 6px;
  margin-top: 0.5rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.3rem);
  margin-bottom: 2.5rem;
  opacity: 0.9;
  font-weight: 300;
  letter-spacing: 1px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 0.75em 2em;
  background: var(--primary);
  color: white;
  border-radius: 2em;
  text-decoration: none;
  border: 2px solid var(--primary);
  transition: all 0.3s;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.03);
}

.btn-outline {
  display: inline-block;
  padding: 0.75em 2em;
  background: transparent;
  color: white;
  border-radius: 2em;
  text-decoration: none;
  border: 2px solid white;
  transition: all 0.3s;
  font-weight: 500;
}

.btn-outline:hover {
  background: white;
  color: var(--primary);
  transform: scale(1.03);
}

.section {
  padding: var(--section-padding) 0;
}

.bg-light {
  background: var(--gray-light);
}

.section-title {
  text-align: center;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 3rem;
  font-size: 1rem;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.service-card-body {
  padding: 1.5rem;
}

.service-card-body h3 {
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.service-card-body p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.price-tag {
  display: inline-block;
  background: var(--gray-light);
  color: var(--primary);
  padding: 0.3em 0.8em;
  border-radius: 1em;
  font-size: 0.85rem;
  font-weight: 500;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.feature-item {
  text-align: center;
  padding: 2rem 1.5rem;
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
}

.feature-item h3 {
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.feature-item p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.2;
  position: absolute;
  top: -1rem;
  left: 1rem;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-text {
  color: var(--text);
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.8;
}

.testimonial-author {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.cta-section {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: var(--section-padding) 0;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img {
  width: 100%;
  border-radius: 1rem;
  display: block;
  object-fit: cover;
}

.about-text h2 {
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 1.2rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  background: white;
  padding: 2.5rem 2rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.value-icon {
  width: 70px;
  height: 70px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
}

.value-card h3 {
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.team-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}

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

.team-avatar {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: top;
  display: block;
}

.team-info {
  padding: 1.5rem;
}

.team-info h3 {
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.team-info p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-block h2 {
  color: var(--accent);
  margin-bottom: 1rem;
}

.contact-info-block > p {
  color: var(--gray);
  margin-bottom: 2rem;
}

.contact-info-list {
  list-style: none;
  margin-bottom: 2rem;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  min-width: 40px;
  height: 40px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-list a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s;
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.4s;
  display: block;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(200, 149, 108, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  color: white;
  font-size: 1.1rem;
  font-weight: 500;
}

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

.gallery-filter {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5em 1.5em;
  border: 2px solid var(--primary);
  background: transparent;
  color: var(--primary);
  border-radius: 2em;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 0.9rem;
  font-family: inherit;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  color: white;
}

.footer {
  background: var(--accent);
  color: white;
}

.footer-inner {
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.footer p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  font-size: 0.9rem;
}

.footer h4 {
  color: white;
  margin-bottom: 1.25rem;
  font-size: 1rem;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.3s;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: white;
}

.footer-contact-list {
  list-style: none;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-contact-list a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

.footer-contact-list a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-links a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.3s;
  font-size: 0.85rem;
}

.social-links a:hover {
  background: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.5rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.page-hero {
  padding: 8rem 0 4rem;
  text-align: center;
}

.page-hero h1 {
  color: white;
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    padding: 1.5rem 2rem;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }

  .nav.open {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}