:root {
  --ink: #182018;
  --muted: #5d675b;
  --paper: #fbfbf5;
  --leaf: #1d5f3a;
  --leaf-dark: #103a27;
  --sun: #f0c446;
  --mist: #e9efe5;
  --line: rgba(24, 32, 24, 0.14);
  --shadow: 0 20px 60px rgba(10, 28, 18, 0.18);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.8;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  color: #fff;
  background: linear-gradient(to bottom, rgba(10, 24, 16, 0.72), rgba(10, 24, 16, 0));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  font-size: 13px;
}

.brand-name {
  font-size: 15px;
}

.site-nav {
  display: flex;
  gap: clamp(14px, 2.4vw, 28px);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--leaf-dark);
}

.hero-image,
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 20, 14, 0.78) 0%, rgba(7, 20, 14, 0.44) 44%, rgba(7, 20, 14, 0.12) 100%),
    linear-gradient(180deg, rgba(7, 20, 14, 0.1) 55%, rgba(7, 20, 14, 0.52) 100%);
}

.hero-content {
  position: relative;
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding-top: 64px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sun);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(76px, 14vw, 184px);
  line-height: 0.86;
  letter-spacing: 0.08em;
}

.hero-lead {
  margin: 30px 0 0;
  max-width: 520px;
  color: var(--sun);
  font-size: clamp(22px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.25;
}

.section {
  padding: clamp(76px, 10vw, 132px) clamp(20px, 5vw, 72px);
}

.section-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 7vw, 92px);
  align-items: start;
}

.section-heading h2,
.contact-section h2 {
  margin: 0;
  color: var(--leaf-dark);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.35;
  letter-spacing: 0;
}

.section-heading.compact {
  margin-bottom: 32px;
}

.message-copy {
  font-size: clamp(16px, 1.5vw, 19px);
}

.message-copy p {
  margin: 0 0 1.4em;
}

.way-section {
  padding: clamp(52px, 8vw, 96px) clamp(20px, 5vw, 72px);
  background: var(--leaf-dark);
  color: #fff;
}

.way-text {
  margin: 0;
  font-size: clamp(30px, 6vw, 74px);
  font-weight: 700;
  line-height: 1.08;
}

.way-text strong {
  color: var(--sun);
}

.profile-section {
  background: var(--mist);
}

.profile-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.profile-list div {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.profile-list dt {
  color: var(--leaf);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profile-list dd {
  margin: 0;
  font-size: 17px;
}

.profile-list a {
  text-decoration-color: rgba(29, 95, 58, 0.35);
  text-underline-offset: 4px;
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    padding: 16px 20px;
  }

  .brand-name {
    display: none;
  }

  .site-nav {
    gap: 12px;
    font-size: 11px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    padding-top: 88px;
  }

  .split,
  .profile-list div {
    grid-template-columns: 1fr;
  }

  .profile-list div {
    gap: 8px;
  }
}