@charset "utf-8";
:root {
  --navy: #4470C9;
  --navy-2: #4470C9;
  --navy-3: #3B61AE;
  --blue: #4470C9;
  --steel: #dce6ef;
  --gold: #FFF;
  --white: #fff;
  --text: #3B61AE;
  --muted: #667587;
  --bg: #f3f7fb;
  --line: #d8e2ec;
  --danger: #c40022;
  --font: "Noto Sans JP", sans-serif;
  --num: "Oswald", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; vertical-align: bottom; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
.inner { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: #4470C9;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}
.header-logo {
  color: var(--white);
  font-weight: 900;
  letter-spacing: .03em;
}
.header-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
  color: rgba(255,255,255,.82);
  font-size: 14px;
  font-weight: 700;
}
.header-tel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  color: var(--white);
  font-family: var(--num);
  font-size: 20px;
  line-height: 1;
}
.hero {
  padding: 72px 0 0;
  background: var(--navy);
}
.hero picture,
.hero img {
  display: block;
  width: 100%;
}
.section { padding: 92px 0; }
.section-dark {
  background:#4470C9;
  color: var(--white);
}
.manga-section {
  background: #4470C9;
}
.lead-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--gold);
  font-family: var(--num);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
}
h1, h2 {
  color: inherit;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.25;
  letter-spacing: 0;
}
h2 { font-size: clamp(30px, 3.2vw, 46px); }
.lead-copy p + p { margin-top: 18px; }
.lead-copy p { color: rgba(255,255,255,.82); font-size: 17px; }
.section-title {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}
.section-title.left { margin-left: 0; text-align: left; }
.section-title p { margin-top: 14px; color: var(--muted); }
.section-title a { color: var(--blue); font-weight: 900; }
.card-grid {
  display: grid;
  gap: 22px;
}
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card {
  min-height: 290px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 24px 48px rgba(6,25,47,.08);
  overflow: hidden;
}
.feature-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.feature-card-body {
  padding: 28px;
}
.feature-card .num {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-family: var(--num);
  font-size: 54px;
  font-weight: 700;
  line-height: 1;
}
.feature-card h3 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 24px;
  line-height: 1.35;
}
.feature-card p { color: var(--muted); }
.work {
  background: linear-gradient(180deg, #fff, #eef4fa);
}
.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 52px;
  align-items: start;
}
.work-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  grid-column: 1 / -1;
}
.work-list > div {
  border-left: 5px solid var(--blue);
  background: var(--white);
  box-shadow: 0 18px 34px rgba(6,25,47,.07);
  overflow: hidden;
}
.work-list img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.work-list .work-list-body {
  padding: 24px 28px 26px;
}
.work-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
  font-size: 23px;
}
.work-list p { color: var(--muted); }
.target-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.target-card {
  padding: 36px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
}
.target-card h3 { font-size: 30px; }
.target-card .age {
  margin: 8px 0 16px;
  color: var(--gold);
  font-family: var(--num);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}
.target-card p:last-child { color: rgba(255,255,255,.82); }
.cta-band {
  padding: 48px 0;
  background: var(--gold);
  color: var(--navy);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.cta-inner span {
  display: block;
  font-family: var(--num);
  font-weight: 700;
  letter-spacing: .1em;
}
.cta-inner h2 { font-size: clamp(26px, 3vw, 40px); }
.cta-actions {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 210px;
  padding: 16px 22px;
  border-radius: 999px;
  font-weight: 900;
}
.btn.primary { background: var(--navy); color: var(--white); }
.btn.tel { background: var(--white); color: var(--navy); }
.schedule {
  background: #fff;
}
.schedule-list {
  position: relative;
  display: grid;
  gap: 0;
  max-width: 920px;
  margin: 0 auto;
  padding: 8px 0;
}
.schedule-list::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 94px;
  width: 2px;
  background: var(--line);
}
.schedule-item {
  position: relative;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 26px;
  padding: 18px 0;
}
.schedule-item time {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  height: 48px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--num);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 14px 26px rgba(6,25,47,.15);
}
.schedule-item div {
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #fff, #f7fafe);
}
.schedule-item h3 {
  margin-bottom: 6px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.45;
}
.schedule-item p {
  color: var(--muted);
}
.job { background: var(--bg); }
.info-table,
.form-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 20px 42px rgba(6,25,47,.08);
}
.info-table th,
.info-table td,
.form-table th,
.form-table td {
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.info-table th,
.form-table th {
  width: 28%;
  background: var(--navy-2);
  color: var(--white);
  font-weight: 900;
}
.info-table.compact th { width: 34%; }
.company {
  background: #fff;
}
.company-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 34px;
  align-items: start;
}
.company-message {
  padding: 40px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 22px 46px rgba(6,25,47,.18);
}
.company-message h3 {
  margin-bottom: 18px;
  font-size: 30px;
  line-height: 1.35;
}
.company-message p { color: rgba(255,255,255,.82); }
.text-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--gold);
  font-weight: 900;
}
.map-access {
  min-height: 460px;
  background: var(--navy);
}
.map-access iframe {
  display: block;
  width: 100%;
  border: 0;
  filter: grayscale(.25) contrast(1.08);
}
.form-section {
  background:
    linear-gradient(180deg, rgba(6,25,47,.05), rgba(6,25,47,0)),
    var(--bg);
}
.entry-form { max-width: 920px; margin: 0 auto; }
.form-table th span {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
}
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfdff;
  color: var(--text);
  font: inherit;
}
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(20,119,188,.13);
}
.error {
  margin-top: 8px;
  color: var(--danger);
  font-size: 13px;
  font-weight: 700;
}
.submit-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}
.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 320px;
  padding: 18px 30px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--navy-3));
  color: var(--white);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(6,25,47,.18);
}
.submit-btn.as-link { text-decoration: none; }
.back-link {
  color: var(--blue);
  font-weight: 900;
}
.sub-page {
  padding-top: 72px;
  min-height: 68vh;
}
.thanks .section-title {
  padding: 60px 30px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 20px 42px rgba(6,25,47,.08);
}
.site-footer {
  padding: 42px 20px;
  background: var(--navy);
  color: rgba(255,255,255,.78);
  text-align: center;
}
.site-footer strong {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 20px;
}
.site-footer p { margin-bottom: 14px; }
@media screen and (max-width: 900px) {
  .header-nav { display: none; }
  .header-inner { min-height: 64px; }
  .header-tel { margin-left: auto; font-size: 16px; }
  .hero { padding-top: 64px; }
  .section { padding: 64px 0; }
  .lead-grid,
  .split,
  .company-grid,
  .target-grid,
  .card-grid.three,
  .work-list {
    grid-template-columns: 1fr;
  }
  .cta-inner,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-actions .btn { width: 100%; }
  .schedule-list::before {
    left: 46px;
  }
  .schedule-item {
    grid-template-columns: 92px 1fr;
    gap: 16px;
  }
  .schedule-item time {
    width: 76px;
    height: 42px;
    font-size: 18px;
  }
  .map-access iframe { height: 360px; }
  .info-table th,
  .info-table td,
  .form-table th,
  .form-table td {
    display: block;
    width: 100%;
  }
  .info-table th,
  .form-table th {
    padding: 12px 16px;
  }
  .info-table td,
  .form-table td {
    padding: 16px;
  }
}
@media screen and (max-width: 520px) {
  body { font-size: 15px; }
  .inner { width: min(100% - 24px, 1120px); }
  .header-logo { font-size: 13px; }
  .header-tel { padding: 8px 10px; font-size: 14px; }
  .feature-card,
  .target-card,
  .schedule-item div,
  .company-message { padding: 24px; }
  .submit-btn { min-width: 100%; }
}