/* ============================================
   RESET & BASE
============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 17px; }
:root { --radius: 12px; --radius-sm: 8px; }
body {
  font-family: 'Noto Sans TC', sans-serif;
  color: #666666;
  background: #fff;
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; border-radius: var(--radius-sm); }
a { text-decoration: none; color: rgb(255 255 255 / 50%); }
ul { list-style: none; }

/* ============================================
   TOKENS
============================================ */
/* Palette
  --ink:      #666666   medium gray (text)
  --slate:    #737373   secondary text
  --mist:     #ebf0f7   light blue-gray bg
  --linen:    #f5f7fa   section bg alt
  --sky:      #72a8db   brand accent (soft sky blue)
  --sky-lt:   #9bc0e8   hover/light sky blue
  --sky-dk:   #5a8bc4   dark sky blue
  --white:    #FFFFFF
*/

/* ============================================
   TYPOGRAPHY SCALE
============================================ */
.serif-display { font-family: 'Huninn', sans-serif; }
.sans-body { font-family: 'Noto Sans TC', sans-serif; }
.mono-label { font-family: 'Inter', sans-serif; letter-spacing: 0.12em; text-transform: uppercase; font-size: 1rem; }

/* ============================================
   UTILITIES
============================================ */
.container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-label {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #72a8db;
  font-weight: 500;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.section-title {
  font-family: 'Huninn', sans-serif;
  font-size: 28px;
  font-weight: 500;
  color: #666666;
  line-height: 1.4;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1rem;
  color: #737373;
  line-height: 1.8;
  max-width: 540px;
}
.gold { color: #72a8db; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #72a8db;
  color: #fff;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.28s, transform 0.2s;
  letter-spacing: 0.04em;
}
.btn-primary:hover { background: #5a8bc4; transform: translateY(-2px); }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #72a8db;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  padding: 13px 30px;
  border: 1.5px solid #72a8db;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.28s;
  letter-spacing: 0.04em;
}
.btn-outline:hover { background: #72a8db; color: #fff; transform: translateY(-2px); }
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06C755;
  color: #fff;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.28s, transform 0.2s;
  letter-spacing: 0.04em;
}
.btn-line:hover { background: #05a848; transform: translateY(-2px); }

/* Animate on scroll */
.aos {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.aos.visible {
  opacity: 1;
  transform: translateY(0);
}
.aos-delay-1 { transition-delay: 0.1s; }
.aos-delay-2 { transition-delay: 0.2s; }
.aos-delay-3 { transition-delay: 0.3s; }
.aos-delay-4 { transition-delay: 0.4s; }
.aos-delay-5 { transition-delay: 0.5s; }
.aos-delay-6 { transition-delay: 0.6s; }
.aos-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.aos-left.visible { opacity: 1; transform: translateX(0); }
.aos-right {
  opacity: 0;
  position: relative;
  right: -30px;
  transition: opacity 0.7s ease, right 0.7s ease;
}
.aos-right.visible { opacity: 1; right: 0; }

/* ============================================
   NAVBAR
============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 0;
  margin: 0;
  height: 72px;
  transition: background 0.35s ease, box-shadow 0.35s ease;
}
.navbar.scrolled {
  top: 0;
  background: rgba(255,255,255,0.97);
  box-shadow: 0 1px 24px rgba(0,0,0,0.08);
}
.navbar-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo .logo_p{
  display: none;
}
.nav-logo img{
  width: 250px;  
}
.nav-logo-zh {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  transition: color 0.35s;
  letter-spacing: 0.08em;
}
.navbar.scrolled .logo_t { display: none; }
.navbar.scrolled .logo_p { display: block; }
.navbar.scrolled .nav-logo-zh { color: #666666; }
.nav-logo-en {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.22em;
  transition: color 0.35s;
}
.navbar.scrolled .nav-logo-en { color: #72a8db; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.06em;
  transition: color 0.25s;
  position: relative;
}
body.pricing .nav-links a { color: #555; }
body.pricing .nav-links a:hover { color: #72a8db; }
body.pricing .logo_t { display: none; }
body.pricing .logo_p { display: block; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: #72a8db;
  transition: width 0.28s;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: #fff; }
.navbar.scrolled .nav-links a { color: #737373; }
.navbar.scrolled .nav-links a:hover { color: #72a8db; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-tel {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
  transition: color 0.35s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.navbar.scrolled .nav-tel { color: #737373; }
.nav-cta-btn {
  background: #72a8db;
  color: #fff;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  padding: 9px 20px;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: background 0.25s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav-cta-btn:hover { background: #5a8bc4; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: #fff;
  transition: all 0.3s;
}
.navbar.scrolled .hamburger span { background: #666666; }
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: #fff;
  z-index: 998;
  padding: 20px 0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 14px 40px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #666666;
  border-bottom: 1px solid #f0f0f0;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: #72a8db; background: #fafafa; }

/* ============================================
   HERO
============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  contain: paint; /* 隔離內部的合成層，防止影響外部 fixed 元素 */
}
.hero-swiper {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-swiper .swiper-slide {
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    110deg,
    rgba(18,16,14,0.72) 0%,
    rgba(18,16,14,0.45) 55%,
    rgba(18,16,14,0.18) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}
.hero-eyebrow {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: #9bc0e8;
  letter-spacing: 0.28em;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: #9bc0e8;
}
.hero-title {
  font-family: 'Huninn', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 500;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 12px;
}
.hero-title em {
  font-style: normal;
  color: #9bc0e8;
}
.hero-sub {
  font-family: 'Huninn', sans-serif;
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  font-style: italic;
  letter-spacing: 0.04em;
}
.hero-body {
  font-size: 20px;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: 40px;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.2em;
  animation: bounce 2s infinite;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}
.hero-stats {
  position: absolute;
  right: 40px;
  bottom: 80px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hero-stat {
  text-align: right;
  border-right: 2px solid #72a8db;
  padding-right: 16px;
}
.hero-stat-num {
  font-family: 'Huninn', sans-serif;
  font-size: 1.8rem;
  color: #fff;
  line-height: 1;
}
.hero-stat-label {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em;
}


/* ============================================
   VALUE PROPOSITIONS
============================================ */
.values-section {
  background: #ebf0f7;
  padding: 100px 0;
}
.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
}
.values-text { padding-right: 80px; }
.values-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #e0ddd5;
}
.value-card {
  background: #ebf0f7;
  padding: 36px 28px;
  border-radius: var(--radius);
  transition: background 0.3s;
  cursor: default;
}
.value-card:hover { background: #fff; }
.value-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(114,168,219,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: background 0.3s;
}
.value-card:hover .value-card-icon { background: rgba(114,168,219,0.22); }
.value-card-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 8px;
}
.value-card-body {
  font-size: 1rem;
  color: #737373;
  line-height: 1.75;
}
.values-promise {
  margin-top: 36px;
  padding: 24px;
  background: #fff;
  border-left: 3px solid #72a8db;
  border-radius: var(--radius);
}
.values-promise p {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #737373;
  line-height: 1.8;
  font-style: italic;
}

/* ============================================
   SERVICE APPROACH
============================================ */
.approach-section {
  padding: 100px 0;
  background: #fff;
}
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 60px;
  overflow: hidden;
}
.approach-card {
  background: #ebf0f7;
  border-radius: var(--radius);
  overflow: hidden;
}
.approach-card-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: transform 0.6s ease;
}
.approach-card:hover .approach-card-img { transform: scale(1.04); }
.approach-card-body {
  padding: 40px 40px 44px;
}
.approach-tag {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #72a8db;
  margin-bottom: 10px;
}
.approach-card-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 14px;
}
.approach-card-desc {
  color: #737373;
  line-height: 1.85;
}
.approach-features {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.approach-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #737373;
}
.approach-feat iconify-icon { color: #72a8db; flex-shrink: 0; margin-top: 3px; }

/* ============================================
   PLANS / PRICING
============================================ */
.plans-section {
  padding: 100px 0;
  background: #666666;
}
.plans-header { text-align: center; margin-bottom: 60px; }
.plans-header .section-label { justify-content: center; }
.plans-header .section-label::before { display: none; }
.plans-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.plans-header .section-title { color: #fff; }
.plans-header .section-subtitle { color: rgba(255,255,255,0.55); max-width: 600px; margin: 0 auto; }
.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.plan-card {
  background: #2e3748;
  padding: 40px 32px;
  position: relative;
  border-radius: var(--radius);
  transition: background 0.3s;
  display: flex;
  flex-direction: column;
}
.plan-card:hover { background: #354050; }
.plan-card.featured {
  background: #72a8db;
}
.plan-card.featured:hover { background: #C9A56A; }
.plan-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: #9bc0e8;
  color: #666666;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  font-weight: 600;
}
.plan-badge-dark {
  position: absolute;
  top: 0;
  right: 0;
  background: rgba(114,168,219,0.2);
  color: #9bc0e8;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  font-weight: 600;
}
.plan-tag {
  font-family: 'Inter', sans-serif;
  font-size: 1.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #72a8db;
  margin-bottom: 10px;
  font-weight: 700;
}
.plan-card.featured .plan-tag { color: rgba(255,255,255,0.8); }
.plan-name {
  font-family: 'Huninn', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}
.plan-card.featured .plan-name { color: #fff; }
.plan-en {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: 24px;
  letter-spacing: 0.08em;
  font-style: italic;
}
.plan-card.featured .plan-en { color: rgba(255,255,255,0.6); }
.plan-price {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.plan-card.featured .plan-price { border-bottom-color: rgba(255,255,255,0.25); }
.plan-price-num {
  font-family: 'Huninn', sans-serif;
  font-size: 2.4rem;
  color: #9bc0e8;
  line-height: 1;
}
.plan-card.featured .plan-price-num { color: #fff; }
.plan-price-unit {
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
}
.plan-card.featured .plan-price-unit { color: rgba(255,255,255,0.7); }
.plan-pitch {
  font-family: 'Noto Sans TC', sans-serif;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.plan-card.featured .plan-pitch { color: rgba(255,255,255,0.88); }
.plan-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  margin-bottom: 20px;
}
.plan-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}
.plan-card.featured .plan-feat { color: rgba(255,255,255,0.9); }
.plan-feat iconify-icon { color: #72a8db; flex-shrink: 0; margin-top: 2px; }
.plan-card.featured .plan-feat iconify-icon { color: rgba(255,255,255,0.9); }
.plan-cta {
  display: block;
  text-align: center;
  background: transparent;
  color: #72a8db;
  border: 1px solid rgba(114,168,219,0.4);
  border-radius: var(--radius-sm);
  padding: 11px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.28s;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.plan-cta:hover {
  background-color: hsla(38,40%,54%,0.40);
  color: #fff;
  border-color: #72a8db;
}
.plan-card.featured .plan-cta {
  color: #FFFFFF;
  border-color: #fff;
}
.plan-card.featured .plan-cta:hover {
  background-color: rgba(255,255,255,0.30);
}
.plan-cta-secondary {
  margin-top: 8px;
}
.plan-card.featured .plan-cta-secondary {
  margin-top: 8px;
}
.plan-special {
  margin-top: 2px;
  background: linear-gradient(135deg, #2a3040 0%, #666666 100%);
  border: 1px solid rgba(114,168,219,0.25);
  padding: 44px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.plan-special-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.plan-special-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.85;
}
.plan-special-pitch {
  font-family: 'Huninn', sans-serif;
  font-size: 1.15rem;
  color: #9bc0e8;
  font-style: italic;
  line-height: 1.65;
  border-left: 2px solid #72a8db;
  padding-left: 20px;
}

/* ============================================
   GUARANTEES
============================================ */
.guarantees-section {
  padding: 100px 0;
  background: #ebf0f7;
}
.guarantees-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.guarantees-left {}
.guarantees-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.guarantee-card {
  background: #fff;
  padding: 32px 28px;
  border-bottom: 3px solid transparent;
  border-radius: var(--radius);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.guarantee-card:hover {
  border-bottom-color: #72a8db;
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
}
.guarantee-icon {
  width: 48px;
  height: 48px;
  background: rgba(114,168,219,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.guarantee-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 8px;
}
.guarantee-desc {
  color: #737373;
  line-height: 1.75;
}

/* ============================================
   PRODUCTS BANNER
============================================ */
.home-products-banner {
  display: block;
  text-decoration: none;
  position: relative;
  height: 250px;
  overflow: hidden;
  background: linear-gradient(135deg, #e8f0f8 0%, #f5f7fa 50%, #e8f0f8 100%);
  border-top: 1px solid #dde4ec;
  border-bottom: 1px solid #dde4ec;
  transition: all 0.4s ease;
}
.home-products-banner:hover { background: linear-gradient(135deg, #dde8f3 0%, #eef2f7 50%, #dde8f3 100%); }
.home-products-bg {
  position: absolute;
  top: -40%;
  right: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(114,168,219,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.home-products-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  height: 100%;
  gap: 10px;
}
.home-products-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}
.home-products-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 22px;
  color: #72a8db;
  background: rgba(114,168,219,0.1);
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.06em;
  width: fit-content;
  font-weight: bold;
}
.home-products-heading {
  font-family: 'Huninn', sans-serif;
  font-size: 1.5rem;
  color: #333;
  letter-spacing: 0.1em;
  margin: 0;
}
.home-products-desc {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.9rem;
  color: #888;
  letter-spacing: 0.12em;
  margin: 0;
}
.home-products-right {
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-products-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: #72a8db;
  border: 1.5px solid rgba(114,168,219,0.4);
  padding: 12px 28px;
  border-radius: 40px;
  letter-spacing: 0.06em;
  transition: all 0.3s ease;
}
.home-products-banner:hover .home-products-btn {
  background: #72a8db;
  color: #fff;
  border-color: #72a8db;
}
@media (max-width: 768px) {
  .home-products-banner { height: auto; padding: 40px 0; }
  .home-products-inner { flex-direction: column; text-align: center; align-items: center; gap: 20px; }
  .home-products-tag { margin: 0 auto; }
  .home-products-heading { font-size: 1.3rem; }
}

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
  padding: 0;
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: relative;
  background-image: url(/images/pc/bg.jpg);
  background-size: cover;
  background-position: center 30%;
  background-attachment: fixed;
  padding: 120px 0;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(42,48,64,0.88) 0%, rgba(42,48,64,0.65) 100%);
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-title {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 2.2rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 16px;
}
.cta-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.85;
  margin-bottom: 40px;
}
.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   SERVICES PAGE SECTION
============================================ */
.services-section {
  padding-top: 160px;
  padding-right: 0;
  padding-left: 0;
  padding-bottom: 100px;
}
.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}
.services-swiper {
  overflow: hidden;
  position: relative;
}
.service-slide {
  background: #ebf0f7;
  border-radius: var(--radius);
  overflow: hidden;
}
.service-slide-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}
.service-slide:hover .service-slide-img { transform: scale(1.06); }
.service-slide-body {
  padding: 28px 28px 32px;
}
.service-slide-tag {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #72a8db;
  margin-bottom: 8px;
}
.service-slide-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 8px;
}
.service-slide-desc {
  font-size: 1rem;
  color: #737373;
  line-height: 1.75;
}
.swiper-btns {
  display: flex;
  gap: 8px;
  margin-top: 32px;
  justify-content: flex-end;
}
.swiper-btn-custom {
  width: 44px;
  height: 44px;
  border: 1px solid #c5d0dc;
  border-radius: var(--radius-sm);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s;
  color: #737373;
}
.swiper-btn-custom:hover { background: #72a8db; border-color: #72a8db; color: #fff; }

/* ============================================
   WORKFLOW
============================================ */
.workflow-section {
  padding-top: 160px;
  padding-right: 0;
  padding-left: 0;
  padding-bottom: 100px;
  background: #ebf0f7;
  margin-top: 75px;
}
.workflow-header { text-align: center; margin-bottom: 70px; }
.workflow-header .section-label { justify-content: center; }
.workflow-header .section-label::before { display: none; }
.workflow-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.workflow-header .section-title { color: #333; }
.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.workflow-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(114,168,219,0.4), rgba(114,168,219,0.4), transparent);
  z-index: 0;
}
.workflow-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.workflow-step-num {
  width: 64px;
  height: 64px;
  border: 1px solid rgba(114,168,219,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Huninn', sans-serif;
  font-size: 22px;
  transition: all 0.35s;
  background: #72a8db;
  color: #fff;
}
.workflow-step:hover .workflow-step-num {
  border-color: #72a8db;
  color: #72a8db;
  background: #ebf0f7;
}
.workflow-step-title {
  font-family: 'Huninn', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}
.workflow-step-desc {
  color: #666;
  line-height: 1.75;
}
.workflow-row2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}
.workflow-row2::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(114,168,219,0.4), rgba(114,168,219,0.4), transparent);
  z-index: 0;
}

/* ============================================
   ABOUT
============================================ */
.about-section {
  padding-top: 160px;
  padding-right: 0;
  padding-left: 0;
  padding-bottom: 100px;
  background: #fff;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-block {
  position: relative;
}
.about-img-main {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}
.about-img-accent {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border: 6px solid #fff;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.about-text {}
.about-quote {
  font-family: 'Huninn', sans-serif;
  font-size: 1.35rem;
  color: #72a8db;
  font-style: italic;
  line-height: 1.65;
  margin: 20px 0 28px;
  border-left: 3px solid #72a8db;
  padding-left: 20px;
}
.about-body {
  font-size: 1rem;
  color: #737373;
  line-height: 1.9;
  margin-bottom: 20px;
}
.about-values-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 24px 0 32px;
}
.about-val {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  color: #737373;
}
.about-val iconify-icon { color: #72a8db; }
.team-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
}
.team-card {
  background: #ebf0f7;
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  transition: background 0.3s;
}
.team-card:hover { background: #f5f7fa; }
.team-icon {
  width: 64px;
  height: 64px;
  background: rgba(114,168,219,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.team-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 6px;
}
.team-desc {
  color: #737373;
  line-height: 1.7;
}

/* ============================================
   CONTACT
============================================ */
.contact-section {
  padding-top: 160px;
  padding-right: 0;
  padding-left: 0;
  padding-bottom: 100px;
  background: #ebf0f7;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  background: rgba(114,168,219,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-label {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #72a8db;
  margin-bottom: 4px;
}
.contact-info-value {
  font-size: 20px;
  color: #666666;
  font-family: 'Noto Sans TC', sans-serif;
}
.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}
.contact-soc-btn {
  width: 44px;
  height: 44px;
  border: 1px solid #c5d0dc;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #737373;
  transition: all 0.25s;
}
.contact-soc-btn:hover { background: #72a8db; color: #fff; border-color: #72a8db; }
.contact-form-area {
  background: #fff;
  padding: 44px 40px;
  border-radius: var(--radius);
}
.contact-form-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-label {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #737373;
  letter-spacing: 0.04em;
}
.form-input, .form-select, .form-textarea {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #666666;
  background: #ebf0f7;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #72a8db;
  background: #fff;
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  background: #666666;
  color: #fff;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  padding: 15px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.28s;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover { background: #72a8db; }

/* ============================================
   FOOTER
============================================ */
.footer {
  background: #2a3040;
  padding: 60px 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand-zh {
  font-family: 'Huninn', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.08em;
}
.footer-brand-en {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: #72a8db;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}
.footer-tagline {
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-col-title {
  font-family: 'Huninn', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  
}
.footer-links span ,.footer-links a {
  font-size: 1rem;
  color: rgba(255,255,255,0.70);
  transition: color 0.25s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover { color: #72a8db; }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  color: rgba(255,255,255,0.70);
  margin-bottom: 10px;
}
.footer-contact-item iconify-icon { color: #72a8db; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
}
.footer-copy {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.06em;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-soc {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  transition: all 0.25s;
}
.footer-soc:hover { border-color: #72a8db; color: #72a8db; }

/* ============================================
   PAGE SECTIONS (non-home pages)
============================================ */
.page-hero {
  padding: 160px 0 80px;
  background: #666666;
  text-align: center;
}
.page-hero .section-label { justify-content: center; }
.page-hero .section-label::before { display: none; }
.page-hero .section-title { color: #fff; font-size: 2.6rem; }

/* ============================================
   BACK TO TOP
============================================ */
.back-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 46px;
  height: 46px;
  background: #72a8db;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { background: #5a8bc4; }

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1350px) {
  .nav-links { gap: 20px; }
  .nav-links a { font-size: 16px; }
}
@media (max-width: 1190px) {
  .nav-links { gap: 12px; }
  .nav-tel { display: none; }
}
@media (max-width: 1030px) {
  .nav-cta-btn { display: none; }
  .nav-links { gap: 12px; }
}
@media (max-width: 870px) {
  .nav-links a[href*="budget-calculator"] { display: none; }
}
@media (max-width: 1200px) {
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .plan-special { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .container { padding: 0 24px; }
  .values-grid { grid-template-columns: 1fr; }
  .values-text { padding-right: 0; margin-bottom: 40px; }
  .approach-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-accent { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .news-grid { grid-template-columns: 1fr; }
  .guarantees-inner { grid-template-columns: 1fr; gap: 40px; }
  .workflow-steps, .workflow-row2 { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .workflow-steps::before, .workflow-row2::before { display: none; }
  .hero-stats { display: none; }
  .services-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .news-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .team-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-tel { display: none; }
  .nav-cta-btn { display: none; }
  .hamburger { display: flex; }
  .section-title { font-size: 1.7rem; }
  .hero-title { font-size: 1.3rem; }
  .plans-grid { grid-template-columns: 1fr; }
  .values-cards { grid-template-columns: 1fr; }
  .guarantees-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .hero-btns { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-area { padding: 28px 20px; }
  .team-cards { grid-template-columns: 1fr; }
  .workflow-steps, .workflow-row2 { grid-template-columns: 1fr; }
  .hero-body {
    font-size: 17px;
  }
  .page-banner .section-title span {
    font-size: 25px!important;
    display: block;
  }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .navbar-inner { padding: 0 16px; }
  .hero-content { padding: 0 16px; }
  .back-top { right: 16px; bottom: 16px; }
}

/* ============================================
   VALUE PROPOSITION SECTION
============================================ */
.value-prop-section {
  background: #ebf0f7;
  padding: 96px 0 80px;
  border-top: 1px solid #f5f7fa;
}
.value-prop-intro {
  max-width: 920px;
  margin: 0 auto 64px;
  text-align: center;
}
.value-prop-intro .section-label {
  justify-content: center;
}
.value-prop-intro .section-label::before { display: none; }
.value-prop-intro .section-title {
  margin-bottom: 24px;
}
.value-prop-lead {
  font-size: 1.05rem;
  color: #737373;
  line-height: 1.9;
}
.value-prop-tagline {
  font-family: 'Noto Sans TC', sans-serif;
  font-style: normal;
  font-size: 1.05rem;
  color: #666666;
  display: inline-block;
  margin-top: 12px;
  border-left: 3px solid #72a8db;
  padding-left: 16px;
  text-align: left;
  line-height: 1.8;
}
.value-prop-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: stretch;
}
.vp-block-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}
/* Pain points */
.pain-points-block {
  background: #fff;
  border: 1px solid #f5f7fa;
  padding: 40px 44px;
  border-radius: var(--radius);
}
.pain-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.pain-item {
  display: grid;
  grid-template-columns: 1fr 28px 2fr;
  gap: 16px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid #f5f7fa;
}
.pain-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.pain-problem, .pain-solution {
  display: flex;
  gap: 10px;
  line-height: 1.7;
  color: #737373;
  align-items: flex-start;
  min-width: 0;
}
.pain-problem iconify-icon,
.pain-solution iconify-icon {
  flex-shrink: 0;
  margin-top: 3px;
}
.pain-problem {
  color: #555;
}

.pain-solution { color: #666666; }
.pain-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  color: #72a8db;
  font-size: 1rem;
}
/* Brand promise */
.brand-promise-block {
  background: #666666;
  padding: 40px 36px;
  min-width: 280px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.brand-promise-block .vp-block-label {
  color: rgba(255,255,255,0.9);
}
.promise-pills {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.promise-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.promise-pill:last-child { border-bottom: none; }
.promise-pill span {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.06em;
}
.promise-sep {
  display: none;
}
@media (max-width: 1024px) {
  .value-prop-body {
    grid-template-columns: 1fr;
  }
  .brand-promise-block {
    min-width: unset;
  }
  .promise-pills {
    flex-direction: row;
    gap: 0;
    justify-content: space-around;
  }
  .promise-pill {
    flex-direction: column;
    text-align: center;
    border-bottom: none;
    border-right: 1px solid rgba(255,255,255,0.1);
    padding: 16px 24px;
    flex: 1;
  }
  .promise-pill:last-child { border-right: none; }
}
@media (max-width: 768px) {
  .value-prop-section { padding: 64px 0 56px; }
  .pain-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .pain-arrow { display: none; }
  .pain-points-block { padding: 28px 20px; }
  .promise-pills { flex-direction: column; }
  .promise-pill {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 14px 0;
  }
  .promise-pill:last-child { border-bottom: none; }
  .brand-promise-block { padding: 28px 24px; }
}

/* ============================================
   PRICING PAGE — 作用域隔離
============================================ */
.pricing .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.pricing .aos {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.pricing .aos.visible { opacity: 1; transform: translateY(0); }
.pricing .aos-delay-1 { transition-delay: 0.08s; }
.pricing .aos-delay-2 { transition-delay: 0.16s; }
.pricing .aos-delay-3 { transition-delay: 0.24s; }

/* ============================================
   PRICING PAGE — 無衝突元件
============================================ */
#plan-2 .aos,
#plan-3 .aos {
  opacity: 1 !important;
  transform: none !important;
}
.page-banner {
  background: #758fa8;
  padding: 70px 0 70px;
  position: relative;
  overflow: hidden;
  margin-top: 73px;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 60px, rgba(114,168,219,0.03) 60px, rgba(114,168,219,0.03) 61px);
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner .section-label { color: #9bc0e8; }
.page-banner .section-label::before { background: #9bc0e8; }
.page-banner .section-title { color: #fff; font-size: 2.6rem; }
.page-banner .section-title span{
  color: #9bc0e8;
  font-size: 30px;  
}
.page-banner-sub {
  font-family: 'Huninn', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
  margin-top: 4px;
}
.page-banner-note {
  margin-top: 20px;
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  display: flex;
  align-items: center;
  gap: 8px;
}
.seo-intro {
  background: #fff;
  padding: 52px 0 44px;
}
.seo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
.seo-card {   border: 1px solid #c5d5ee;
background: #fff; padding: 28px 28px 32px; border-radius: var(--radius); }
.seo-card-icon { margin-bottom: 12px; }
.seo-card-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.seo-card-body {
  font-size: 1rem;
  color: #737373;
  line-height: 1.85;
}
.seo-card-body strong { color: #72a8db; font-weight: 600; }
.seo-footer-note {
  font-size: 1rem;
  color: #999;
  text-align: center;
  line-height: 1.8;
}
.plan-tabs-bar {
  background: #fff;
  border-bottom: 1px solid #f5f7fa;
  position: sticky;
  top: 72px;
  z-index: 90;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.plan-tabs-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  gap: 0;
  justify-content: space-evenly;
}
.plan-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 36px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #888;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.25s, border-color 0.25s;
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.plan-tab:hover { color: #72a8db; }
.plan-tab.active { color: #72a8db; border-bottom-color: #72a8db; }
.plan-tab .tab-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: #72a8db;
  letter-spacing: 0.06em;
}
.plan-tab .tab-total {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: #aaa;
  letter-spacing: 0.06em;
  margin-left: 4px;
}
.plan-tab.active .tab-total { color: #72a8db; }
.plan-tab-calc {
  border-bottom: 2px solid transparent !important;
  color: #72a8db !important;
  font-weight: 600;
  gap: 6px;
}
.plan-tab-calc:hover {
  background: #72a8db;
  color: #fff !important;
}
.plans-wrap {
  background: #ebf0f7;
  padding: 64px 0 96px;
}
.plan-section {
  display: none;
  animation: fadeSlide 0.4s ease;
}
.plan-section.active { display: block; }
@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.plan-header-card {
  background: #758fa8;
  padding: 44px 52px;
  margin-bottom: 40px;
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  gap: 32px;
  margin-top: 4px;
}
.plan-header-badge {
  color: #9bc0e8;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.plan-header-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.8rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.plan-header-desc {
  font-size: 1rem;
  color: #fbe3a2;
  line-height: 1.8;
}
.plan-header-right { text-align: right; flex-shrink: 0; }
.plan-total-label {
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 6px;
}
.plan-total-amount {
  font-family: 'Huninn', sans-serif;
  font-size: 3rem;
  font-weight: 300;
  color: #fbe3a2;
  letter-spacing: 0.04em;
  line-height: 1;
}
.plan-total-unit {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
  margin-top: 6px;
}
.plan-tax-note {
  font-size: 1rem;
  color: rgba(255,255,255,0.3);
  margin-top: 4px;
  font-family: 'Inter', sans-serif;
}
.plan-cumulative {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: right;
}
.plan-cumulative-title {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 10px;
}
.plan-cumulative-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-bottom: 5px;
}
.cum-tag {
  font-size: 17px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.cum-amount {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}
.plan-cumulative-divider {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.12);
  margin: 8px 0;
}
.cum-total-row {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 10px;
}
.cum-total-label {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9bc0e8;
}
.cum-total-amount {
  font-family: 'Huninn', sans-serif;
  font-size: 1.9rem;
  font-weight: 300;
  color: #9bc0e8;
  letter-spacing: 0.04em;
  line-height: 1;
}
.cum-total-unit {
  font-size: 1rem;
  color: rgba(255,255,255,0.3);
}
.summary-cum-block {
  background: #FAFAF8;
  border: 1px solid #f5f7fa;
  border-top: 2px solid #72a8db;
  border-radius: var(--radius);
  padding: 24px 32px;
  margin-top: 8px;
}
.summary-cum-title {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 14px;
}
.summary-cum-rows { display: flex; flex-direction: column; gap: 8px; }
.summary-cum-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  color: #737373;
}
.scr-label { display: flex; align-items: center; gap: 8px; }
.scr-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #72a8db;
  flex-shrink: 0;
}
.scr-amt {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #737373;
}
.summary-cum-divider { height: 1px; background: #f5f7fa; margin: 10px 0; }
.summary-cum-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.summary-cum-total-label {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #666666;
}
.summary-cum-total-amt {
  font-family: 'Huninn', sans-serif;
  font-size: 2rem;
  font-weight: 300;
  color: #72a8db;
  letter-spacing: 0.04em;
  line-height: 1;
}
.summary-cum-unit {
  font-size: 1rem;
  color: #aaa;
  margin-left: 4px;
}
.category-block {
  background: #fff;
  margin-bottom: 20px;
  border: 1px solid #f5f7fa;
  border-radius: var(--radius);
}
.category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid #f5f7fa;
  transition: background 0.2s;
}
.category-header:hover { background: #FAFAF8; }
.category-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cat-num {
  font-family: 'Huninn', sans-serif;
  font-size: 1.4rem;
  font-weight: 300;
  color: #72a8db;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}
.cat-name {
  font-family: 'Huninn', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #666666;
  letter-spacing: 0.04em;
}
.cat-subtotal {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #72a8db;
  letter-spacing: 0.04em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 12px;
}
.cat-chevron {
  color: #ccc;
  transition: transform 0.25s;
}
.category-block.open .cat-chevron { transform: rotate(180deg); }
.items-table {
  width: 100%;
  border-collapse: collapse;
}
.items-table th {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #aaa;
  font-weight: 500;
  padding: 14px 28px;
  text-align: left;
  background: #FAFAF8;
  border-bottom: 1px solid #f5f7fa;
}
.items-table th.right {
  text-align: center;
}
.items-table td {
  padding: 16px 32px;
  color: #737373;
  border-bottom: 1px solid #ebf0f7;
  vertical-align: top;
  line-height: 1.7;
}
.items-table td.right {
  text-align: center;
  white-space: nowrap;
}
.items-table td.amount {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #666666;
  text-align: right;
  white-space: nowrap;
}
.items-table tr:last-child td { border-bottom: none; }
.items-table tr:hover td { background: #FAFAF8; }
.item-num { color: #72a8db; font-family: 'Inter', sans-serif; font-size: 1rem; }
.item-spec { font-size: 1rem; color: #999; margin-top: 3px; }
.items-body { display: none; }
.items-body.open { display: block; }
.qty-unit {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  white-space: nowrap;
}
.unit-price {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: #888;
  text-align: right;
  white-space: nowrap;
}
.plan-summary-bar {
  background: #fff;
  border: 1px solid #f5f7fa;
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.summary-note {
  font-size: 1rem;
  color: #888;
  line-height: 1.8;
}
.summary-total-wrap { text-align: right; }
.summary-total-label {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 4px;
}
.summary-total-num {
  font-family: 'Huninn', sans-serif;
  font-size: 2.4rem;
  font-weight: 300;
  color: #72a8db;
  letter-spacing: 0.04em;
  line-height: 1;
}
.summary-total-currency {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #888;
  margin-left: 6px;
}
.pricing-cta {
  background: #666666;
  padding: 80px 0;
  text-align: center;
}
.pricing-cta .section-label { justify-content: center; }
.pricing-cta .section-label::before { display: none; }
.pricing-cta .section-title { color: #fff; }
.pricing-cta-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 40px;
  line-height: 1.9;
}
.pricing-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   PRICING PAGE — RWD
============================================ */
@media (max-width: 900px) {
  .pricing .plan-header-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 28px;
  }
  .pricing .plan-header-right { text-align: left; }
  .pricing .plan-total-amount { font-size: 2.4rem; }
  .pricing .nav-links, .pricing .nav-cta { display: none; }
  .pricing .hamburger { display: flex; }
  .pricing .plan-tabs-inner { padding: 0 16px; overflow-x: auto; }
  .pricing .plan-tab { padding: 18px 20px; font-size: 1rem; }
  .seo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pricing .container { padding: 0 16px; }
  .pricing .navbar-inner { padding: 0 16px; }
  .pricing .page-banner { padding: 48px 0 48px; }
  .pricing .page-banner .section-title { font-size: 1.8rem; }
  .pricing .plans-wrap { padding: 40px 0 64px; }
  .pricing .category-header { padding: 18px 20px; }
  .pricing .cat-name { font-size: 1rem; }
  .pricing .items-table th, .pricing .items-table td { padding: 12px 20px; }
  .pricing .items-table th:nth-child(3), .pricing .items-table td:nth-child(3),
  .pricing .items-table th:nth-child(4), .pricing .items-table td:nth-child(4) { display: none; }
  .pricing .plan-summary-bar { flex-direction: column; gap: 16px; text-align: center; }
  .pricing .summary-total-wrap { text-align: center; }
  .pricing .pricing-cta-btns { flex-direction: column; align-items: center; }
  .workflow-section {
    padding-top: 80px;
  }
}
@media (max-width: 540px) {
  .seo-grid { grid-template-columns: 1fr; }
  .seo-intro { padding: 36px 0 28px; }
}

/* 一鍵展開/關閉按鈕樣式 */
.accordion-control-bar {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
  margin-bottom: 24px;
}
.btn-toggle-all {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #EBE9E2;
  border: 1px solid #f5f7fa;
  border-radius: var(--radius-sm);
  color: #484848;
  padding: 10px 20px;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  justify-content: flex-end;
}
.btn-toggle-all:hover {
  background: #f5f7fa;
  color: #72a8db;
  border-color: #72a8db;
}
.btn-toggle-all iconify-icon {
  vertical-align: middle;
}
@media (max-width: 768px) {
  .accordion-control-bar {
    justify-content: center;
    margin-top: 12px;
    margin-bottom: 16px;
  }
  .btn-toggle-all {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   CORE ADVANTAGES — 2×2 圖片賣點卡
============================================ */
.advantages-section {
  padding: 96px 0;
  background: #fff;
}
.advantages-header {
  text-align: center;
  margin-bottom: 56px;
}
.advantages-header .section-label {
  justify-content: center;
}
.advantages-header .section-label::before {
  display: none;
}
.advantages-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.advantages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.advantage-card {
  background: #f5f7fa;
  overflow: hidden;
  border-radius: var(--radius);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}
.advantage-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.advantage-img-wrap {
  overflow: hidden;
  height: 320px;
}
.advantage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}
.advantage-card:hover .advantage-img {
  transform: scale(1.05);
}
.advantage-body {
  padding: 28px 32px 32px;
}
.advantage-desc {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1.05rem;
  color: #666666;
  line-height: 1.85;
}

/* ============================================
   CASE STUDIES — 案例成果
============================================ */
.cases-section {
  padding: 96px 0;
  background: #ebf0f7;
}
.cases-header {
  text-align: center;
  margin-bottom: 56px;
}
.cases-header .section-label {
  justify-content: center;
}
.cases-header .section-label::before {
  display: none;
}
.cases-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.cases-header .section-subtitle {
  margin: 8px auto 0;
  color: #737373;
  font-style: italic;
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  display: block;
  background: #fff;
  overflow: hidden;
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}
.case-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.case-img-wrap {
  overflow: hidden;
  height: 260px;
}
.case-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}
.case-card:hover .case-img {
  transform: scale(1.05);
}
.case-body {
  padding: 28px 28px 32px;
}
.case-title {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #72a8db;
  margin-bottom: 8px;
}
.case-name {
  font-family: 'Huninn', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 8px;
  line-height: 1.5;
}
.case-price {
  font-family: 'Huninn', sans-serif;
  font-size: 1.8rem;
  font-weight: 500;
  color: #72a8db;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.case-subtitle {
  font-family: 'Huninn', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a3a5c;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}
.case-details {
  border-top: 1px solid #f5f7fa;
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.case-detail-row {
  display: flex;
  gap: 8px;
  align-items: baseline;
}
.case-detail-label {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: #72a8db;
  flex-shrink: 0;
  min-width: 56px;
}
.case-detail-value {
  font-size: 1rem;
  color: #737373;
  line-height: 1.6;
}
.case-detail-amount {
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: #436381;
  padding-left: 64px;
}

/* ============================================
   SERVICE CONTENT — 服務內容
============================================ */
.service-content-section {
  padding: 96px 0;
  background: #fff;
}
.service-content-header {
  text-align: center;
  margin-bottom: 56px;
}
.service-content-header .section-label {
  justify-content: center;
}
.service-content-header .section-label::before {
  display: none;
}
.service-content-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.service-content-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.service-content-full {
  background: #f5f7fa;
  padding: 32px 28px;
  border-radius: var(--radius);
}
.service-content-half-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.service-content-half-row .service-content-category {
  background: #f5f7fa;
  padding: 32px 28px;
  border-radius: var(--radius);
}
.service-content-cat-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Huninn', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid #72a8db;
}
.service-content-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.service-content-items-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-content-items-row .service-content-item {
  gap: 12px;
}
.service-content-items-row .service-content-img-wrap {
  height: 240px;
}
.service-content-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-content-img-wrap {
  overflow: hidden;
  height: 200px;
  cursor: zoom-in;
}
.service-content-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}
.service-content-item:hover .service-content-img {
  transform: scale(1.05);
}
.service-content-item-label {
  font-size: 1rem;
  color: #737373;
  line-height: 1.6;
}
.service-content-text-only {
  gap: 16px;
}
.service-content-desc {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #666666;
  line-height: 1.7;
}
.service-content-subdesc {
  font-size: 1rem;
  color: #737373;
  line-height: 1.7;
}
.service-content-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.service-content-tag {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1rem;
  color: #72a8db;
  background: rgba(114,168,219,0.1);
  padding: 6px 14px;
  letter-spacing: 0.04em;
}

/* ============================================
   NEW HOMEPAGE — RWD
============================================ */
@media (max-width: 960px) {
  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .advantage-img-wrap {
    height: 280px;
  }
  .cases-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .service-content-grid {
    gap: 20px;
  }
  .service-content-items-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-content-items-row .service-content-img-wrap {
    height: 200px;
  }
  .service-content-half-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .advantages-section,
  .cases-section,
  .service-content-section {
    padding: 64px 0;
  }
  .advantages-header,
  .cases-header,
  .service-content-header {
    margin-bottom: 36px;
  }
  .advantage-img-wrap {
    height: 220px;
  }
  .case-img-wrap {
    height: 200px;
  }
  .advantage-body,
  .case-body {
    padding: 20px 20px 24px;
  }
  .case-detail-amount {
    padding-left: 0;
    text-align: left;
  }
  .service-content-category {
    padding: 24px 20px;
  }
}

/* ============================================
   HOME GUARANTEES — 全國唯一保障
============================================ */
.home-guarantees-section {
  padding: 96px 0;
  background: #f5f7fa;
}
.home-guarantees-header {
  text-align: center;
  margin-bottom: 56px;
}
.home-guarantees-header .section-label {
  justify-content: center;
}
.home-guarantees-header .section-label::before {
  display: none;
}
.home-guarantees-header .section-label::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: #72a8db;
}
.home-guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.home-guarantee-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  text-align: center;
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}
.home-guarantee-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.home-guarantee-icon {
  width: 64px;
  height: 64px;
  background: rgba(114,168,219,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.home-guarantee-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: #666666;
  margin-bottom: 10px;
}
.home-guarantee-desc {
  font-size: 1rem;
  color: #737373;
  line-height: 1.7;
}
@media (max-width: 960px) {
  .home-guarantees-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .home-guarantees-section {
    padding: 64px 0;
  }
  .home-guarantees-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ============================================
   BUDGET CALCULATOR
============================================ */
.budget-calculator {
  background: #fff;
  padding: 60px 0 48px;
}
.budget-calc-card {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e0e7ef;
  border-radius: var(--radius);
  padding: 48px 56px;
  box-shadow: 0 4px 24px rgba(114,168,219,0.08);
}
.budget-calc-title {
  font-family: 'Huninn', sans-serif;
  font-size: 1.6rem;
  color: #666;
  text-align: center;
  margin-bottom: 6px;
}
.budget-calc-subtitle {
  text-align: center;
  font-size: 0.88rem;
  color: #999;
  margin-bottom: 36px;
}
.budget-calc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}
.budget-calc-row-col {
  flex-direction: column;
  align-items: flex-start;
}
.budget-calc-label {
  font-weight: 500;
  color: #555;
  min-width: 160px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.budget-calc-row-col .budget-calc-label {
  min-width: auto;
  margin-bottom: 10px;
}
.label-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: #72a8db;
  color: #fff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}
.budget-calc-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
}
.budget-opt {
  position: relative;
}
.budget-opt input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.budget-opt label {
  display: inline-block;
  padding: 10px 20px;
  border: 1.5px solid #d5dfe8;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  color: #666;
  transition: all 0.2s;
  background: #fafbfc;
  user-select: none;
}
.budget-opt label:hover {
  border-color: #72a8db;
  color: #72a8db;
  background: #f0f6fc;
}
.budget-opt input[type="radio"]:checked + label {
  border-color: #72a8db;
  background: #72a8db;
  color: #fff;
  box-shadow: 0 2px 8px rgba(114,168,219,0.25);
}
.budget-opt label .rate {
  font-weight: 600;
  margin-left: 2px;
  opacity: 0.85;
}
.budget-opt input[type="radio"]:checked + label .rate {
  opacity: 1;
}
.budget-calc-input {
  flex: 1;
}
.budget-calc-input input[type="text"],
.budget-calc-input input[type="tel"],
.budget-calc-input input[type="number"] {
  width: 100%;
  padding: 10px 16px;
  border: 1.5px solid #d5dfe8;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: #555;
  background: #fafbfc;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: 'Noto Sans TC', sans-serif;
}
.budget-calc-input input:focus {
  outline: none;
  border-color: #72a8db;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(114,168,219,0.12);
}
.budget-calc-unit {
  font-size: 0.92rem;
  color: #888;
  font-weight: 500;
}
.budget-calc-divider {
  height: 1px;
  background: #eef2f6;
  margin: 28px 0;
}
.budget-calc-btn-row {
  text-align: center;
  margin-top: 32px;
}
.budget-calc-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #72a8db;
  color: #fff;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  padding: 16px 52px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.28s, transform 0.2s;
  letter-spacing: 0.06em;
}
.budget-calc-submit:hover {
  background: #5a8bc4;
  transform: translateY(-2px);
}
.budget-result-box {
  margin-top: 36px;
  padding: 32px;
  background: linear-gradient(135deg, #f0f6fc 0%, #e8f0f8 100%);
  border: 1.5px solid #c5d5ee;
  border-radius: var(--radius);
  text-align: center;
  display: none;
}
.budget-result-box.show {
  display: block;
  animation: budgetFadeInUp 0.4s ease;
}
.budget-result-label {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 8px;
}
.budget-result-amount {
  font-family: 'Huninn', sans-serif;
  font-size: 2.4rem;
  color: #72a8db;
  font-weight: 700;
  margin-bottom: 4px;
}
.budget-result-amount span {
  font-size: 1rem;
  font-weight: 400;
  color: #999;
}
.budget-result-note {
  font-size: 0.78rem;
  color: #aaa;
  margin-top: 12px;
  line-height: 1.7;
}
.budget-disclaimer {
  max-width: 900px;
  margin: 28px auto 0;
  text-align: center;
  font-size: 0.78rem;
  color: #bbb;
  line-height: 1.7;
}

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

/* Calculator Responsive */
@media (max-width: 768px) {
  .budget-calculator { padding: 40px 0 36px; }
  .budget-calc-card { padding: 32px 24px; }
  .budget-calc-title { font-size: 1.3rem; }
  .budget-calc-row { gap: 10px; }
  .budget-calc-label { min-width: auto; font-size: 0.9rem; }
  .budget-calc-options { gap: 8px; }
  .budget-opt label { padding: 8px 14px; font-size: 0.82rem; }
  .budget-result-amount { font-size: 1.8rem; }
  .budget-calc-submit { padding: 14px 36px; font-size: 1rem; }
}

/* ============================================
   PRODUCTS PAGE — 案例作品
============================================ */
.products-section {
  padding: 96px 0;
  background: #ebf0f7;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: #fff;
  overflow: hidden;
  border-radius: var(--radius);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}
.product-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.product-img-wrap {
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #f0f2f5;
}
.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}
.product-card:hover .product-img {
  transform: scale(1.05);
}
.product-img.lazy {
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.6s ease;
}
.product-img:not(.lazy) {
  opacity: 1;
}
.product-info {
  padding: 14px 18px 16px;
}
.product-location {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.94rem;
  font-weight: 500;
  color: #666666;
  margin-bottom: 2px;
}
.product-id {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: #72a8db;
}
@media (max-width: 1200px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 960px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 640px) {
  .products-section { padding: 64px 0; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .product-info { padding: 10px 14px 12px; }
  .product-location { font-size: 0.88rem; }
  .product-id { font-size: 0.78rem; }
}
@media (max-width: 400px) {
  .products-grid { grid-template-columns: 1fr; }
}