:root {
  --navy: #0b1f3a;
  --navy-2: #13315c;
  --accent: #e8763a;
  --accent-dark: #c95f27;
  --ink: #1d2433;
  --muted: #5b6475;
  --line: #e4e7ec;
  --bg-soft: #f5f7fa;
  --radius: 14px;
  --max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 .6em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: min(var(--max), 100% - 48px); margin-inline: auto; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .8em;
}

.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }

.brand-logo { height: 50px; width: auto; border-radius: 6px; }

.nav-links { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }

.nav-links a {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  color: var(--ink);
}

.nav-links a:hover { background: var(--bg-soft); }
.nav-links a[aria-current="page"] { color: var(--accent-dark); }

.nav-links .nav-cta a { background: var(--accent); color: #fff; }
.nav-links .nav-cta a:hover { background: var(--accent-dark); }

.nav-links { align-items: center; }

.lang-link {
  margin-left: 6px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.nav-links .lang-link a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-size: .88rem;
  font-weight: 600;
  color: var(--muted);
  transition: color .2s ease, background .2s ease;
}

.nav-links .lang-link a:hover { color: var(--navy); background: var(--bg-soft); }

.lang-globe { flex: none; transition: transform .4s ease; }
.lang-link a:hover .lang-globe { transform: rotate(-20deg); }

html[lang="ja"] body { font-family: "Inter", "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif; line-height: 1.85; }
html[lang="ja"] h1, html[lang="ja"] h2, html[lang="ja"] h3 { font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif; line-height: 1.35; letter-spacing: 0; }
html[lang="ja"] h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
html[lang="ja"] .role { letter-spacing: .02em; }
.jp-phrase { word-break: keep-all; overflow-wrap: anywhere; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  position: relative;
  content: "";
}

.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .15s ease, background .15s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { border: 1.5px solid rgba(255, 255, 255, .5); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* Hero */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(110deg, rgba(11, 31, 58, .95) 0%, rgba(11, 31, 58, .82) 45%, rgba(11, 31, 58, .45) 100%),
    url("img/talent.jpg") center / cover no-repeat;
  padding: 120px 0 130px;
}

.hero p { color: rgba(255, 255, 255, .85); font-size: 1.15rem; max-width: 640px; }
.hero h1 { max-width: 760px; }
.hero h1 em { font-style: normal; color: var(--accent); }

.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
  padding: 88px 0 80px;
}

.page-hero p { color: rgba(255, 255, 255, .85); font-size: 1.15rem; max-width: 760px; margin: 0; }

/* Sections */
section { padding: 96px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.center { text-align: center; margin-inline: auto; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px; align-items: center; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease;
}

.card:hover { box-shadow: 0 18px 40px -20px rgba(11, 31, 58, .35); transform: translateY(-3px); }
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card-body { padding: 20px 22px 24px; }
.card-body h3 { margin-bottom: .3em; }
.card-body a { color: var(--accent-dark); font-weight: 600; text-decoration: none; font-size: .95rem; }

.feature-band {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}

.feature-band .badge {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(232, 118, 58, .15);
  border: 2px solid var(--accent);
  display: grid;
  place-items: center;
  font-size: 2.4rem;
}

.feature-band p { color: rgba(255, 255, 255, .85); margin: 0; font-size: 1.08rem; }
.feature-band h3 { color: #fff; font-size: 1.5rem; }

.stat-quote {
  border-left: 4px solid var(--accent);
  padding: 8px 0 8px 28px;
  font-size: 1.2rem;
  color: var(--navy);
  font-weight: 500;
}

.mission {
  text-align: center;
  background:
    linear-gradient(rgba(11, 31, 58, .88), rgba(11, 31, 58, .88)),
    url("img/gtm.jpg") center / cover no-repeat;
  color: #fff;
}

.mission p { color: rgba(255, 255, 255, .88); max-width: 820px; margin-inline: auto; font-size: 1.15rem; }

/* About */
.goal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.goal-grid .panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}

.panel h3 { color: var(--navy); }

.leader {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.leader:last-child { border-bottom: 0; }

.avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: 0 10px 30px -12px rgba(11, 31, 58, .4);
}

.avatar img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.avatar.sm { width: 140px; height: 140px; margin: 0 auto 18px; }

.role {
  display: block;
  color: var(--accent-dark);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin: -0.3em 0 1em;
}

.advisor {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: center;
}

.advisor p { color: var(--muted); font-size: .95rem; text-align: left; margin: 0; }


/* Services */
.service {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.service:last-child { border-bottom: 0; }
.service:nth-child(even) .service-media { order: 2; }

.service-media img {
  border-radius: 18px;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-media.placeholder {
  border-radius: 18px;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 4rem;
}

.service-num { font-family: "Plus Jakarta Sans", sans-serif; color: var(--accent); font-weight: 800; font-size: .95rem; letter-spacing: .1em; }

.checklist { list-style: none; padding: 0; margin: 16px 0 0; }

.checklist li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  color: var(--ink);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath d='M8.1 13.4 4.7 10l-1.2 1.2 4.6 4.6 9.4-9.4-1.2-1.2z'/%3E%3C/svg%3E") center / 13px no-repeat;
}

.label { font-weight: 700; color: var(--navy); margin: 18px 0 4px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }

.contact-card {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 44px;
}

.contact-card h3 { color: #fff; }
.contact-card address { font-style: normal; color: rgba(255, 255, 255, .88); font-size: 1.08rem; margin-bottom: 28px; }
.contact-card a { color: var(--accent); }

.form { display: grid; gap: 18px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
.form .req { color: #d93025; }

.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font: inherit;
  background: #fff;
}

.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); }
.form textarea { min-height: 150px; resize: vertical; }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--muted); }
.form .check input { margin-top: 6px; }
.form button { border: 0; cursor: pointer; font: inherit; font-weight: 700; justify-self: start; }

/* CTA + footer */
.cta {
  text-align: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  padding: 80px 0;
}

.cta p { color: rgba(255, 255, 255, .92); font-size: 1.15rem; }
.cta .btn { background: #fff; color: var(--accent-dark); }

.site-footer { background: #071528; color: rgba(255, 255, 255, .7); padding: 56px 0 32px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }
.copyright { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 40px; padding-top: 24px; font-size: .85rem; }

/* Responsive */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .service, .contact-grid, .goal-grid { grid-template-columns: 1fr; gap: 32px; }
  .service:nth-child(even) .service-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  section { padding: 64px 0; }
  .hero { padding: 80px 0 90px; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; align-items: stretch; }
  .lang-link { margin: 10px 0 0; padding: 10px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .leader { grid-template-columns: 1fr; gap: 20px; }
  .avatar { width: 160px; height: 160px; }
  .feature-band { grid-template-columns: 1fr; padding: 36px; }
  .form .row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}