:root {
  --teal: #16aeb1;
  --teal-dark: #07898d;
  --green: #8ccf4d;
  --green-soft: #eaf8ef;
  --mint: #e9fbfa;
  --brown: #54310f;
  --ink: #342617;
  --muted: #746a5e;
  --line: #d9ece8;
  --pink: #fff0f1;
  --red: #cc3048;
  --orange: #f5a526;
  --white: #fff;
  --shadow: 0 18px 45px rgba(32, 89, 82, 0.14);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, Arial, sans-serif;
  line-height: 1.8;
  background: #fff;
}

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

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.top-strip {
  background: #f8fffd;
  color: var(--muted);
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}

.top-strip .container {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 7px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px 0 12px;
}

.brand {
  display: grid;
  grid-template-columns: 58px auto;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px 10px 18px 10px;
  background: linear-gradient(135deg, var(--green), var(--teal));
  color: #fff;
  font-size: 27px;
  font-weight: 900;
  box-shadow: 0 10px 25px rgba(22, 174, 177, 0.25);
}

.brand-title {
  color: var(--brown);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-title span {
  display: block;
  margin-top: 4px;
  font-size: 15px;
  color: var(--teal-dark);
  font-weight: 800;
}

.header-info {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-weight: 800;
  color: var(--brown);
}

.station {
  border-top: 1px dotted var(--brown);
  border-bottom: 1px dotted var(--brown);
  padding: 5px 14px;
  color: var(--teal-dark);
}

.phone {
  font-size: 24px;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  font-weight: 900;
  line-height: 1.2;
  box-shadow: 0 10px 20px rgba(22, 174, 177, 0.15);
  cursor: pointer;
}

.btn.teal {
  background: var(--teal);
}

.btn.green {
  background: var(--green);
}

.btn.red {
  background: var(--red);
}

.btn.orange {
  background: var(--orange);
}

.btn.outline {
  background: #fff;
  color: var(--teal-dark);
  border: 2px solid var(--teal);
  box-shadow: none;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-top: 1px solid var(--line);
}

.nav-row a {
  padding: 12px 16px;
  color: var(--brown);
  font-weight: 900;
  border-left: 1px dotted #cbb9a4;
}

.nav-row a:last-child {
  border-right: 1px dotted #cbb9a4;
}

.nav-row a:hover,
.nav-row a.active {
  color: #fff;
  background: var(--teal);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--teal-dark);
  font-size: 24px;
}

.hero {
  min-height: 680px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(235, 252, 250, 0.96) 0%, rgba(235, 252, 250, 0.78) 36%, rgba(255, 255, 255, 0.1) 76%),
    url("https://images.unsplash.com/photo-1586773860418-d37222d8fce3?auto=format&fit=crop&w=1800&q=85") center / cover;
}

.hero .container {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  align-items: center;
  gap: 40px;
}

.demo-badge {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--teal-dark);
  font-weight: 900;
  border: 1px solid var(--line);
}

.hero h1 {
  margin: 0;
  max-width: 680px;
  color: var(--brown);
  font-size: clamp(34px, 5.2vw, 68px);
  line-height: 1.12;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  color: var(--teal-dark);
}

.lead {
  margin: 20px 0 0;
  max-width: 680px;
  font-size: 18px;
  font-weight: 700;
  color: #534635;
}

.hero-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
  max-width: 620px;
}

.service-chip {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  color: #fff;
  background: rgba(22, 174, 177, 0.9);
  border-radius: 6px;
  font-size: 17px;
  font-weight: 900;
  box-shadow: 0 12px 25px rgba(0, 118, 121, 0.18);
}

.hero-message {
  justify-self: end;
  align-self: end;
  margin-bottom: 78px;
  width: min(340px, 100%);
  aspect-ratio: 1.18 / 1;
  display: grid;
  place-items: center;
  padding: 38px;
  border-radius: 48% 52% 45% 55%;
  background: linear-gradient(135deg, rgba(22, 174, 177, 0.94), rgba(140, 207, 77, 0.9));
  color: #fff;
  text-align: center;
  font-size: 25px;
  font-weight: 900;
  line-height: 1.7;
}

.quick-news {
  margin-top: -42px;
  position: relative;
  z-index: 3;
}

.news-panel {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: 76px 0;
}

.section.mint {
  background: var(--mint);
}

.section.green-soft {
  background: var(--green-soft);
}

.section-title {
  margin: 0 0 36px;
  text-align: center;
}

.section-title::before {
  content: "";
  display: block;
  width: 78px;
  height: 8px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--green));
}

.section-title small {
  display: block;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 900;
}

.section-title h2 {
  margin: 6px 0 0;
  color: var(--brown);
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
}

.image-frame {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
}

.copy h3 {
  margin: 0 0 16px;
  color: var(--brown);
  font-size: 28px;
  line-height: 1.35;
}

.copy p {
  color: #5d5145;
}

.feature-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature,
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(34, 93, 83, 0.08);
}

.feature {
  padding: 28px;
}

.feature-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--teal-dark);
  font-size: 30px;
}

.feature h3,
.card h3 {
  margin: 0 0 10px;
  color: var(--brown);
  font-size: 21px;
}

.feature p,
.card p {
  margin: 0;
  color: var(--muted);
}

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

.card-body {
  padding: 22px;
}

.schedule {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(34, 93, 83, 0.08);
}

.schedule th {
  background: var(--brown);
  color: #fff;
}

.schedule th,
.schedule td {
  padding: 12px;
  text-align: center;
  border: 1px solid #edf4f2;
}

.circle {
  color: var(--teal);
  font-weight: 900;
  font-size: 22px;
}

.slash {
  color: #b8a896;
}

.cta-band {
  padding: 38px 0;
  background: var(--pink);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 22px;
}

.cta-inner h2 {
  margin: 0 0 6px;
  color: var(--red);
  font-size: 26px;
}

.cta-inner p {
  margin: 0;
  color: #6c4b4b;
}

.page-hero {
  min-height: 300px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.86) 45%, rgba(255, 255, 255, 0.25) 100%),
    var(--page-image, url("https://images.unsplash.com/photo-1586773860418-d37222d8fce3?auto=format&fit=crop&w=1600&q=85")) center / cover;
}

.page-hero h1 {
  margin: 0;
  color: var(--teal-dark);
  font-size: clamp(30px, 5vw, 48px);
}

.breadcrumb {
  padding: 12px 0;
  color: var(--muted);
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}

.info-block {
  margin-bottom: 34px;
}

.block-title {
  margin: 0 0 18px;
  padding: 10px 16px;
  color: #fff;
  background: var(--teal);
  border-radius: 6px;
  font-size: 22px;
}

.list-check {
  display: grid;
  gap: 9px;
  padding: 0;
  list-style: none;
}

.list-check li {
  padding-left: 28px;
  position: relative;
}

.list-check li::before {
  content: "●";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.flow {
  display: grid;
  gap: 18px;
}

.flow-step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.step-num {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 900;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.table th,
.table td {
  padding: 15px 18px;
  border: 1px solid var(--line);
  vertical-align: top;
}

.table th {
  width: 28%;
  background: #b9e38d;
  color: var(--brown);
}

.map {
  width: 100%;
  min-height: 360px;
  border: 0;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 900;
  color: var(--brown);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #cfe3df;
  border-radius: 6px;
  font: inherit;
}

.footer-info {
  padding: 52px 0;
  background: var(--mint);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 28px 0;
  color: var(--brown);
  font-size: 13px;
}

.copyright {
  padding: 14px 0;
  text-align: center;
  background: var(--teal);
  color: #fff;
  font-size: 13px;
}

.floating-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--teal);
  background: #fff;
  border: 2px solid var(--teal);
  box-shadow: var(--shadow);
  font-weight: 900;
}

@media (max-width: 920px) {
  .header-main {
    grid-template-columns: 1fr auto;
  }

  .header-info,
  .header-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .menu-toggle {
    display: block;
  }

  .nav-row {
    display: none;
    align-items: stretch;
    flex-direction: column;
  }

  .nav-row.open {
    display: flex;
  }

  .nav-row a {
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .hero .container,
  .two-col,
  .footer-grid,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .hero-message {
    justify-self: start;
    align-self: auto;
    margin: 0 0 48px;
  }

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

  .news-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 26px, var(--max));
  }

  .top-strip .container,
  .header-info,
  .header-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand {
    grid-template-columns: 48px auto;
  }

  .logo-mark {
    width: 48px;
    height: 48px;
  }

  .hero,
  .hero .container {
    min-height: auto;
  }

  .hero .container {
    padding: 62px 0 34px;
  }

  .hero-cards,
  .feature-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .service-chip {
    font-size: 15px;
  }

  .phone {
    font-size: 20px;
  }

  .section {
    padding: 54px 0;
  }

  .table th,
  .table td {
    display: block;
    width: 100%;
  }
}