/**
 * 首頁「方案介紹」與 footer — 視覺對齊 my-app（僅供 .im-landing 區塊使用）
 */
.im-landing {
  --im-primary: #3ca7ed;
  --im-secondary: #4cdbec;
  --im-accent: #ffcc03;
  --im-line: #dde7f0;
  --im-bg-page: #f7fafc;
  --im-bg-soft: #eef6fb;
  --im-bg-surface: #ffffff;
  --im-text-main: #0f172a;
  --im-text-subtle: #475569;
  --im-shadow-card: 0 18px 40px -28px rgba(15, 23, 42, 0.35);
}

/* ── 方案介紹 ── */
.im-pricing-section {
  padding: 5rem 0;
  background: var(--im-bg-soft);
  color: var(--im-text-main);
}

.im-pricing-section .im-container {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .im-pricing-section .im-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.im-pricing-section .im-section-head {
  max-width: 42rem;
  margin-bottom: 2.5rem;
}

.im-pricing-section .im-section-head h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin: 0;
  color: var(--im-text-main);
}

@media (min-width: 768px) {
  .im-pricing-section .im-section-head h2 {
    font-size: 2.25rem;
  }
}

.im-pricing-section .im-section-head p {
  margin: 0.75rem 0 0;
  color: var(--im-text-subtle);
  line-height: 1.6;
}

.im-pricing-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .im-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .im-pricing-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.im-price-card-wrap {
  position: relative;
  height: 100%;
  padding: 1px;
  border-radius: 1rem;
  background: linear-gradient(
    125deg,
    #3ca7ed,
    #4cdbec,
    #ffcc03,
    #3ca7ed,
    #4cdbec
  );
  background-size: 300% 300%;
  animation: im-shine-border 28s linear infinite;
}

.im-price-card-wrap.im-delay-1 {
  animation-duration: 29.4s;
}
.im-price-card-wrap.im-delay-2 {
  animation-duration: 30.8s;
}
.im-price-card-wrap.im-delay-3 {
  animation-duration: 32.2s;
}

@keyframes im-shine-border {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

.im-price-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: calc(1rem - 1px);
  background: var(--im-bg-surface);
  padding: 1.25rem;
  box-shadow: var(--im-shadow-card);
}

.im-price-badge {
  display: inline-flex;
  width: fit-content;
  border-radius: 9999px;
  background: #eef6ff;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--im-primary);
}

.im-price-card h3 {
  margin: 1.25rem 0 0;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--im-text-main);
}

.im-price-amount {
  margin: 0.5rem 0 0;
  font-size: 1.875rem;
  font-weight: 900;
  color: var(--im-primary);
}

.im-price-billing {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--im-accent);
}

.im-price-desc {
  margin: 0.75rem 0 0;
  min-height: 4rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--im-text-subtle);
}

.im-price-features {
  margin-top: 1.25rem;
  border-radius: 1rem;
  background: #f7fbff;
  padding: 1rem;
}

.im-price-features-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--im-text-main);
}

.im-feature-list {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.im-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--im-text-subtle);
}

.im-feature-list li:first-child {
  margin-top: 0;
}

.im-feature-dot {
  flex-shrink: 0;
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.375rem;
  border-radius: 9999px;
  background: var(--im-accent);
}

.im-price-cta {
  display: inline-flex;
  margin-top: 1.25rem;
  align-self: flex-start;
  border-radius: 9999px;
  background: var(--im-accent);
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--im-text-main);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.im-price-cta:hover,
.im-price-cta:focus {
  background: #e6b800;
  color: var(--im-text-main);
  text-decoration: none;
}

/* ── Footer（行銷版） ── */
.im-footer {
  border-top: 1px solid var(--im-line);
  background: var(--im-bg-page);
  color: var(--im-text-main);
}

.im-footer .im-container {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .im-footer .im-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.im-footer-main {
  display: grid;
  gap: 3rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 1024px) {
  .im-footer-main {
    grid-template-columns: 2.1fr 2fr 0.5fr;
  }
}

.im-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.im-footer-brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--im-line);
  object-fit: cover;
}

.im-footer-brand h3 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--im-text-main);
}

@media (min-width: 768px) {
  .im-footer-brand h3 {
    font-size: 1.7rem;
  }
}

.im-footer-lead {
  margin: 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--im-text-subtle);
}

@media (min-width: 768px) {
  .im-footer-lead {
    font-size: 1.125rem;
  }
}

.im-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2.5rem;
  font-size: 1rem;
  color: var(--im-text-subtle);
}

.im-footer-nav a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.im-footer-nav a:hover,
.im-footer-nav a:focus {
  color: var(--im-primary);
}

.im-footer-contact-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #0f172a;
}

.im-footer-contact-body {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #475569;
}

.im-footer-contact-body p {
  margin: 0;
  color: #475569;
}

.im-footer-contact-body a {
  color: #475569;
  text-decoration: none;
  transition: color 0.2s ease;
}

.im-footer-contact-body a:hover,
.im-footer-contact-body a:focus {
  color: var(--im-primary, #3ca7ed);
}

@media (min-width: 1024px) {
  .im-footer-contact {
    padding-left: 3rem;
  }
}

.im-footer-powered-label {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--im-text-main);
}

@media (min-width: 1024px) {
  .im-footer-powered {
    padding-left: 3rem;
  }
}

.im-footer-company {
  margin: 1.5rem 0 0;
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--im-primary);
}

@media (min-width: 768px) {
  .im-footer-company {
    font-size: 2.25rem;
  }
}

.im-footer-about {
  margin: 2rem 0 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--im-text-subtle);
}

@media (min-width: 768px) {
  .im-footer-about {
    font-size: 1.125rem;
  }
}

.im-footer-bottom {
  border-top: 1px solid var(--im-line);
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.im-footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--im-text-subtle);
}

.im-footer-legal a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.im-footer-legal a:hover,
.im-footer-legal a:focus {
  color: var(--im-primary);
}

.im-footer-legal .im-sep {
  color: var(--im-line);
}

/* 蓋過 style1 的 .pricing-area 底色（雙 class 同權重時由載入順序決定；此條提高專一性） */
.im-landing.im-pricing-section.pricing-area {
  background-color: var(--im-bg-soft);
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (prefers-reduced-motion: reduce) {
  .im-price-card-wrap {
    animation: none;
    background: linear-gradient(125deg, #3ca7ed, #4cdbec, #ffcc03);
  }
}