/* Netclue static site common styles */
:root {
  --color-blue: #0f5fa8;
  --color-blue-dark: #0b4f8d;
  --color-navy: #0f172a;
  --color-text: #1f2937;
  --color-muted: #64748b;
  --color-line: #e2e8f0;
  --color-bg: #f8fafc;
  --color-white: #fff;
  --color-green: #10b981;
  --color-purple: #8b5cf6;
  --shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  line-height: 1.8;
  background: var(--color-white);
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: 920px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: saturate(180%) blur(12px);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 12px 0;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  color: var(--color-navy);
  font-weight: 700;
}

.site-logo__img {
  display: block;
  height: 48px;
  width: auto;
}

.btn-nyuko {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  border-radius: 6px;
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 800;
  font-size: 14px;
  line-height: 1.2;
  text-align: center;
}

.btn-nyuko:hover {
  background: var(--color-blue-dark);
  color: var(--color-white);
  text-decoration: none;
}

.btn-nyuko__note {
  margin-top: 2px;
  font-size: 10px;
  font-weight: 500;
  opacity: 0.9;
}

.site-logo:hover {
  text-decoration: none;
}

.site-logo__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-blue), #38bdf8);
  color: var(--color-white);
}

.site-nav {
  display: flex;
  flex-basis: 100%;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 18px;
  font-size: 14px;
}

.site-nav a {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.25;
  color: var(--color-navy);
  font-weight: 700;
}

.site-nav a[aria-current="page"] {
  color: var(--color-blue);
}

.site-nav__sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-muted);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-navy);
  border-radius: 2px;
}

.site-main {
  overflow: hidden;
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  color: var(--color-navy);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.45;
}

/* サポート情報セクション（NaviCard関連 / NaviBook関連）の見出しは
   主要セクションより一段小さくする（ID指定で該当2見出しのみに限定）。 */
#navicard-support .section-title,
#navibook-support .section-title {
  font-size: clamp(20px, 2.4vw, 26px);
}

.section-lead {
  margin: 12px 0 0;
  color: var(--color-muted);
  font-size: 16px;
}

.page-hero {
  padding: 72px 0;
  background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
}

.page-hero-simple {
  text-align: center;
}

/* シンプルヒーロー（company/contact）の見出しは長文スローガンが入るため、
   通常の page-hero h1 より上限を抑える。PCで1行に収まり、狭い幅では
   .hero-phrase の節（読点）単位できれいに折り返す。
   .page-hero h1 と特異度を分けるため両クラス指定で上書きする。 */
.page-hero.page-hero-simple h1 {
  font-size: clamp(26px, 4vw, 40px);
}

.page-hero h1 {
  margin: 0 0 16px;
  color: var(--color-navy);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.25;
}

.page-hero p {
  max-width: 720px;
  margin: 0 0 24px;
  color: #334155;
  font-size: clamp(16px, 2vw, 19px);
}

.page-hero-simple p {
  margin-inline: auto;
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 42px;
  align-items: center;
}

.page-hero__grid img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: var(--radius);
  color: var(--color-white);
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-blue);
}

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

.btn-secondary {
  background: var(--color-navy);
}

.btn-line {
  background: #06c755;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.button-row-left {
  justify-content: flex-start;
}

.cta {
  padding: 64px 0;
  background: linear-gradient(135deg, var(--color-navy), #1e3a8a);
  color: var(--color-white);
}

.cta__inner {
  max-width: 860px;
  text-align: center;
}

.cta h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 38px);
}

.cta p {
  margin: 0 0 24px;
  color: #dbeafe;
}

.site-footer {
  background: var(--color-navy);
  color: #cbd5e1;
  padding: 38px 0;
}

.site-footer__inner {
  display: grid;
  gap: 20px;
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

/* WordPress由来ページの page-hero（.container 無し）を幅制限・中央寄せ */
.page-hero > .eyebrow,
.page-hero > h1,
.page-hero > p {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

/* .container を持たない本文ページ（入稿・規約・サイトマップ・ブログ等）の
   本文をサイト共通幅(--container)に揃えて中央寄せする。未定義だと全幅で
   画面端に張り付くため。navibook 詳細ページは後読みの navibook.css の
   .content-wrap 定義が優先されるため影響しない。 */
.content-wrap {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
  padding: 8px 0 48px;
}

/* 共通CTA帯（各ページ下部「サービスのご相談・お問い合わせ」） */
.common-cta {
  padding: 56px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
  border-top: 1px solid var(--color-line);
}
.common-cta__inner {
  width: min(100% - 40px, 720px);
  margin-inline: auto;
  text-align: center;
}
.common-cta__inner h2 {
  margin: 0 0 12px;
  color: var(--color-navy);
  font-size: clamp(22px, 3vw, 30px);
}
.common-cta__inner p {
  margin: 0 0 24px;
  color: #475569;
}

.site-footer p {
  margin: 6px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.footer-links a {
  color: #e2e8f0;
}

.copyright {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
}

.footer-trademark {
  margin: 0 0 4px;
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    width: 40px;
    height: 40px;
  }

  .site-logo__img {
    height: 32px;
  }

  .btn-nyuko {
    padding: 6px 10px;
    font-size: 11px;
  }

  .btn-nyuko__note {
    display: none;
  }

  .site-header__inner {
    position: relative;
    gap: 8px 10px;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 20;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-line);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
    padding: 13px 20px;
    border-bottom: 1px solid var(--color-line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav__sub {
    font-size: 12px;
  }
}

@media (max-width: 860px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .section,
  .page-hero {
    padding: 52px 0;
  }

  .page-hero__grid {
    grid-template-columns: 1fr;
  }

  .button-row,
  .button-row-left {
    justify-content: stretch;
  }

  .button-row .btn {
    width: 100%;
  }
}