:root {
  --primary: #FA9183;
  --secondary: #5bae86;
  --text: #111827;
  --muted: #5e6a72;
  --bg: #f6f4ee;
  --surface: #ffffff;
  --border: #dde2e6;
  --divider: #e9ecef;
  --shadow: rgba(15, 23, 42, 0.08);
  --focus: rgba(250, 145, 131, 0.3);
  --radius: 18px;
  --container-lg: 1200px;
  --font: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', 'Meiryo', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container-lg));
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  &:focus { position: static; width: auto; height: auto; clip: auto; overflow: visible; white-space: normal; }
}

header {
  position: static;
  border-bottom: 1px solid var(--border);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--primary);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}

.site-logo {
  width: 2rem;
  height: 2rem;
  margin-right: 0.5rem;
}

.site-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.site-title::before {
  content: "";
  display: inline-block;
  width: 2rem;
  height: 2rem;
  margin-right: 0.5rem;
  background-image: url('img/logo.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.site-tel::before {
  content: "";
  width: 1.2rem;
  height: 1.1rem;
  display: inline-block;
  background-image: url('img/tel.svg');
  background-size: contain;
  background-repeat: no-repeat;
}

.site-subtitle,
.site-tel__note {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.7rem;
}

.site-tel {
  margin: 0;
  color: var(--text);
  font-size: 0.95rem;
}

.site-tel a {
  color: var(--primary);
  text-decoration: none;
  padding: 0; /* Remove default padding from links */                     
}

nav {
  background: var(--primary);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;

  .site-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;

    .site-nav__link {
      color: #fff;
      text-decoration: none;
      font-size: 0.95rem;

      &:hover,
      &[aria-current="page"],
      &.active {
        text-decoration: underline;
        color: #fff;
      }
    }
  }

  .site-nav__menu-btn {
    display: none;
    border: none;
    background: #fff;
    color: var(--primary);
    border-radius: 999px;
    padding: 0.65rem 0.9rem;
    cursor: pointer;
  }
}

.site-nav__menu-icon {
  display: inline-flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-right: 0.5rem;
}

.site-nav__menu-icon span {
  width: 1.2rem;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.site-nav__mobile {
  display: none;
}

.hidden {
  display: none !important;
}

main {
  padding: 2rem 0;
}

section {
  padding: 2rem 0;
}

article {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px var(--shadow);
  padding: 1.75rem;
}

.hero article:first-child {
  padding: 2rem;
}

.hero article:last-child {
  padding: 0;
  overflow: hidden;
}

.hero article:last-child img {
  border-radius: var(--radius);
  display: block;
  width: 100%;
  height: auto;
}

.eyebrow {
  margin: 0;
  font-size: 0.95rem;
  color: var(--secondary);
  font-weight: 700;
}

section h2,
article h3 {
  margin: 0.5rem 0 1rem;
  line-height: 1.2;
}

article p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

button,
a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 1.25rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover,
a:hover {
  transform: translateY(-1px);
}

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

.btn--outline {
  border: 1px solid rgba(255, 255, 255, 0.9);
  color: #fff;
  background: transparent;
}

.cards {
  display: grid;
  gap: 1rem;
}

.cards--1,
.cards--2,
.cards--4 {
  grid-template-columns: 1fr;
}

.section-head {
  margin-bottom: 1rem;
}

.section-head h2 {
  margin: 0;
  font-size: 1.75rem;
}

.news-card time {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
}

.price-table th,
.price-table td {
  padding: 0.8rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid var(--divider);
}

.price-table th {
  color: var(--muted);
  font-weight: 700;
}

.note {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.profile-card {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.profile-media img {
  width: 100%;
  border-radius: 18px;
  max-width: 280px;
  margin: 0 auto;
}

.profile-subtitle {
  margin: 0 0 1rem;
  color: var(--muted);
}

.contact-card {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

input,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  color: var(--text);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus,
button:focus {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

footer {
  padding: 1.25rem 0;
  color: var(--muted);
}

footer p {
  margin: 0;
  font-size: 0.95rem;
}

@media (min-width: 640px) {
  .cards--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .hero {
    display: grid;
    gap: 1rem;
    align-items: center;
    grid-template-columns: 1.05fr 0.95fr;
  }

  .cards--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .profile-card {
    grid-template-columns: 280px 1fr;
  }

  .site-nav__menu-btn {
    display: none;
  }
}

@media (max-width: 767px) {
  .site-nav__menu-btn {
    display: inline-flex;
  }

  .site-nav__list {
    display: none;
  }

  .site-nav__mobile {
    display: none;
  }

  .site-nav__mobile[aria-hidden="false"] {
    display: block;
  }
}