@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

:root {
  --color-primary: #1c3f6e;
  --color-primary-dark: #12294a;
  --color-primary-light: #2f5c9c;
  --color-accent: #3d7fd6;
  --color-accent-light: #eaf1fb;
  --color-bg: #ffffff;
  --color-bg-soft: #f5f8fc;
  --color-text: #253141;
  --color-text-sub: #5a6b7d;
  --color-border: #dfe6ef;
  --max-width: 1080px;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(28, 63, 110, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.5;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.site-logo img {
  height: 34px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
}

.header-nav a:hover {
  color: var(--color-primary);
}

.btn-header-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}

.btn-header-cta:hover {
  background: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--color-primary);
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-accent));
  color: #fff;
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -30%;
  width: 480px;
  height: 480px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(26px, 4.2vw, 42px);
  font-weight: 900;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.hero h1 span {
  display: block;
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 500;
  opacity: 0.9;
  margin-top: 10px;
}

.hero-sub {
  max-width: 640px;
  margin: 0 auto 32px;
  font-size: 15px;
  opacity: 0.92;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: #ffffff;
  color: var(--color-primary-dark);
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.7);
}

/* ===== Schedule banner ===== */
.schedule-banner {
  padding: 30px 0;
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
}

.schedule-banner .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  text-align: center;
}

.schedule-banner .schedule-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.schedule-banner p {
  color: #fff;
  font-size: 15.5px;
  font-weight: 700;
  margin: 0;
  line-height: 1.7;
}

.schedule-banner p span {
  font-weight: 500;
  opacity: 0.92;
  font-size: 13.5px;
  display: block;
  margin-top: 2px;
}

@media (max-width: 640px) {
  .schedule-banner p {
    font-size: 14.5px;
  }
}

/* ===== Job Buttons (top of page) ===== */
.job-select {
  padding: 40px 0 60px;
  background: var(--color-bg-soft);
  margin-top: -1px;
}

.job-select-title {
  text-align: center;
  margin-bottom: 28px;
}

.job-select-title p.eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.job-select-title h2 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 900;
  color: var(--color-primary-dark);
}

.job-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.job-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 26px 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .18s ease, box-shadow .18s ease;
}

.job-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(28,63,110,0.14);
}

.job-card .job-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-primary);
  overflow: hidden;
  border: 3px solid var(--color-accent-light);
  box-shadow: var(--shadow);
}

.job-card .job-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.job-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.job-card p {
  font-size: 13.5px;
  color: var(--color-text-sub);
  flex-grow: 1;
}

.job-card .job-link {
  margin-top: 4px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===== Section generic ===== */
section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 44px;
}

.section-head p.eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}

.section-head p.desc {
  color: var(--color-text-sub);
  font-size: 14.5px;
}

.bg-soft {
  background: var(--color-bg-soft);
}

/* ===== About / Company ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.about-photo {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-accent-light), #cfe0f7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  padding: 20px;
  border: 1px dashed #a9c3e5;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-photo img,
.job-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-caption {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-sub);
  margin-top: 10px;
}

.house-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.house-gallery figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
}

.house-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.fact {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px;
}

.fact .fact-num {
  font-size: 24px;
  font-weight: 900;
  color: var(--color-primary);
}

.fact .fact-label {
  font-size: 12.5px;
  color: var(--color-text-sub);
  margin-top: 2px;
}

.about-lead {
  font-weight: 700;
  font-size: 16px;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}

.about-text p {
  font-size: 14.5px;
  color: var(--color-text-sub);
  margin-bottom: 12px;
}

/* ===== Strength cards ===== */
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.strength-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow);
}

.strength-card .num {
  font-size: 13px;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.strength-card h3 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.strength-card p {
  font-size: 13.5px;
  color: var(--color-text-sub);
}

/* ===== Voice / testimonial ===== */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.voice-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 24px;
  box-shadow: var(--shadow);
}

.voice-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--color-accent-light), #dbe9fa);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 26px;
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(28,63,110,0.08);
}

.voice-avatar .voice-icon {
  width: 60%;
  height: 60%;
  display: block;
  fill: currentColor;
}

.voice-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.voice-card p.quote {
  font-size: 13.5px;
  color: var(--color-text);
  margin-bottom: 14px;
}

.voice-card .voice-name {
  font-size: 12.5px;
  color: var(--color-text-sub);
  font-weight: 700;
}

.photo-note {
  text-align: center;
  font-size: 12px;
  color: #9aa8b8;
  margin-top: 24px;
}

/* ===== Briefing info ===== */
.briefing-box {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  padding: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.briefing-item h4 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.briefing-item p {
  font-size: 13px;
  color: var(--color-text-sub);
}

/* ===== Form ===== */
.form-section {
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
}

.form-wrap {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: 0 20px 44px rgba(0,0,0,0.25);
  color: var(--color-text);
}

.form-wrap h3 {
  font-size: 18px;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  text-align: center;
}

.form-wrap .form-note {
  text-align: center;
  font-size: 12.5px;
  color: var(--color-text-sub);
  margin-bottom: 26px;
}

.form-row {
  margin-bottom: 18px;
}

.form-row label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}

.form-row label .req {
  color: #d64545;
  font-size: 11px;
  margin-left: 6px;
  border: 1px solid #d64545;
  border-radius: 4px;
  padding: 1px 5px;
  font-weight: 700;
}

.form-row input,
.form-row select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  font-size: 14.5px;
  font-family: inherit;
  background: var(--color-bg-soft);
}

.form-row input:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #fff;
}

.form-submit {
  width: 100%;
  margin-top: 6px;
  padding: 16px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 900;
  font-size: 15.5px;
  border: none;
  cursor: pointer;
}

.form-submit:hover {
  background: var(--color-primary-dark);
}

.form-alert {
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 13px;
  margin-bottom: 18px;
}

.form-alert.error {
  background: #fdecec;
  color: #b52424;
  border: 1px solid #f3c1c1;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: 44px 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-logo img {
  height: 28px;
  margin-bottom: 12px;
  filter: brightness(0) invert(1);
}

.footer-info p {
  font-size: 12.5px;
  line-height: 2;
  opacity: 0.85;
}

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 13px;
}

.footer-nav a:hover {
  opacity: 0.7;
}

.footer-bottom {
  text-align: center;
  font-size: 11.5px;
  opacity: 0.6;
  margin-top: 20px;
}

/* ===== Sub page hero ===== */
.job-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  padding: 54px 0 46px;
}

.job-hero .breadcrumb {
  font-size: 12.5px;
  opacity: 0.75;
  margin-bottom: 16px;
}

.job-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.job-hero .job-tag {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
}

.job-hero h1 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  margin-bottom: 14px;
}

.job-hero p {
  max-width: 620px;
  font-size: 14.5px;
  opacity: 0.92;
}

.job-photo {
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-accent-light), #cfe0f7);
  border: 1px dashed #a9c3e5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  padding: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.job-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.job-flow-step {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 18px 16px;
  text-align: center;
  position: relative;
}

.job-flow-step .step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
}

.job-flow-step p {
  font-size: 12.5px;
  color: var(--color-text-sub);
}

.appeal-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.appeal-item {
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 24px 20px;
  border-left: 4px solid var(--color-accent);
}

.appeal-item h3 {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.appeal-item p {
  font-size: 13px;
  color: var(--color-text-sub);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.other-jobs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.other-job-link {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px 18px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.other-job-link:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -6px 20px rgba(0,0,0,0.08);
  padding: 12px 20px;
  display: none;
}

.sticky-cta.show {
  display: flex;
  justify-content: center;
}

.sticky-cta .btn {
  width: 100%;
  max-width: 420px;
}

/* ===== Thanks page ===== */
.thanks-wrap {
  max-width: 520px;
  margin: 100px auto;
  text-align: center;
  padding: 0 20px;
}

.thanks-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-primary);
  font-size: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .header-nav { display: none; }
  .nav-toggle { display: block; }
  .job-cards { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .strength-grid { grid-template-columns: 1fr; }
  .voice-grid { grid-template-columns: 1fr; }
  .briefing-box { grid-template-columns: 1fr; }
  .appeal-list { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .other-jobs { grid-template-columns: 1fr; }
  .about-facts { grid-template-columns: 1fr 1fr; }
  section { padding: 52px 0; }
  .sticky-cta { display: flex; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .form-wrap { padding: 28px 20px; }
}