:root {
  --ink: #17323b;
  --muted: #5f7379;
  --orange: #d96f1d;
  --orange-dark: #a94f12;
  --peach: #fff1e5;
  --cream: #fff8e7;
  --line: #f1dfcf;
  --paper: #ffffff;
  --soft: #fff8f1;
  --accent: #e18a1a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
  line-height: 1.75;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 260px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  color: #fff;
  background: var(--orange);
  font-weight: 800;
}

.brand-name,
.brand-note {
  display: block;
}

.brand-name {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.25;
}

.brand-note {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 22px);
  color: #34515a;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.nav a {
  padding: 8px 0;
}

.nav-cta {
  padding: 9px 16px !important;
  border-radius: 999px;
  color: #fff;
  background: var(--orange);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(42px, 7vw, 88px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(255, 248, 241, 0.98) 0%, rgba(255, 248, 241, 0.92) 44%, rgba(255, 248, 241, 0.22) 72%),
    radial-gradient(circle at 14% 18%, rgba(217, 111, 29, 0.15), transparent 30%),
    linear-gradient(135deg, #fffdf9 0%, #fff0df 100%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.13;
  letter-spacing: 0;
}

.lead {
  margin: 24px 0 0;
  color: #405b63;
  font-size: clamp(16px, 2vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--orange);
}

.button.secondary {
  color: var(--orange-dark);
  background: #fff;
  border-color: var(--line);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-points li {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #34515a;
  font-size: 14px;
  font-weight: 700;
}

.hero-visual {
  align-self: stretch;
  min-height: 520px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(128, 71, 24, 0.18);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.notice {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 30px;
  max-width: 1120px;
  padding: 28px clamp(20px, 5vw, 40px);
  margin: -42px auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 50px rgba(116, 64, 21, 0.1);
}

.notice h2 {
  margin: 0;
  font-size: 22px;
}

.notice-list {
  display: grid;
  gap: 10px;
}

.notice-list a {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
  color: #405b63;
  font-weight: 700;
}

.notice-list time {
  color: var(--orange-dark);
}

.section {
  max-width: 1120px;
  padding: clamp(64px, 9vw, 104px) clamp(20px, 5vw, 40px);
  margin: 0 auto;
}

.section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-head h2,
.split h2,
.contact h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.28;
  letter-spacing: 0;
}

.section-head p:not(.section-label),
.split p,
.contact p {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: var(--orange-dark);
  background: var(--peach);
  font-weight: 900;
}

.card h3 {
  margin: 18px 0 8px;
  font-size: 20px;
  line-height: 1.4;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.band {
  max-width: none;
  padding-inline: max(clamp(20px, 5vw, 40px), calc((100vw - 1120px) / 2 + 40px));
  background: var(--soft);
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: flow;
}

.flow li {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.flow span {
  color: var(--accent);
  font-size: 18px;
  font-weight: 900;
}

.flow h3 {
  margin: 10px 0 8px;
  font-size: 19px;
}

.flow p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: 36px;
  align-items: center;
}

.area-box {
  padding: 28px;
  background: var(--cream);
  border: 1px solid #f1d4b8;
  border-radius: 8px;
}

.area-box h3 {
  margin: 0 0 18px;
  font-size: 24px;
}

.area-box dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.area-box dl div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(159, 125, 37, 0.2);
}

.area-box dt {
  font-weight: 800;
}

.area-box dd {
  margin: 0;
  color: #6d5b2f;
  text-align: right;
}

.recruit {
  background:
    linear-gradient(135deg, rgba(217, 111, 29, 0.92), rgba(151, 70, 17, 0.97)),
    var(--orange);
  color: #fff;
  max-width: none;
  padding-inline: max(clamp(20px, 5vw, 40px), calc((100vw - 1120px) / 2 + 40px));
}

.recruit .section-label,
.recruit .section-head p:not(.section-label) {
  color: rgba(255, 255, 255, 0.86);
}

.recruit-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.recruit-items span {
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-weight: 800;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 30px;
  align-items: center;
  max-width: 1120px;
  padding: clamp(42px, 7vw, 64px) clamp(20px, 5vw, 40px);
  margin: clamp(64px, 9vw, 104px) auto;
  background: var(--peach);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.footer {
  padding: 34px clamp(20px, 5vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: #12323b;
}

.footer p {
  margin: 0;
}

.footer p + p {
  margin-top: 6px;
  font-size: 13px;
}

@media (max-width: 920px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 3px;
    white-space: normal;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    min-height: 380px;
    order: -1;
  }

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

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

@media (max-width: 620px) {
  .brand {
    min-width: 0;
  }

  .hero {
    padding-top: 26px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    gap: 8px 14px;
    align-items: center;
  }

  .nav a {
    padding: 4px 0;
    font-size: 13px;
  }

  .nav-cta {
    padding: 7px 12px !important;
  }

  h1 {
    font-size: 38px;
  }

  .hero-visual {
    min-height: 280px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .notice {
    margin-top: 0;
    border-radius: 0;
    border-inline: 0;
  }

  .notice-list a {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .service-grid,
  .flow {
    grid-template-columns: 1fr;
  }

  .area-box dl div {
    display: grid;
    gap: 2px;
  }

  .area-box dd {
    text-align: left;
  }
}