/* ============================================================
   共有パーツ — jol-jp.com の home.css から無改変で抜粋
   （トークン・見出し・ボタン・固定ヘッダー・フッター）
   ============================================================ */
:root {
  --orange: #ff6b1a;
  --orange-2: #ff7020;
  --bg-light: #f3f6fa;
  --bg-pill: #e3ebf2;
  --border: #dde6ef;
  --line: #bbccdb;
  /* テキスト2色ルール（デザインシステム）:
     --text  = 見出し・強調コピー・会社データなど「濃い文字」
     --muted = 説明文・本文パラグラフはすべてこの1色のグレーで統一 */
  --text: #222;
  --muted: #55636e;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "YuGothic", "Yu Gothic", "Yu Gothic Medium", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}

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

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 64px);
}
.container--narrow { max-width: 960px; }

/* ---------- 共通見出し ---------- */
.eyebrow {
  font-family: Avenir, "Noto Sans JP", sans-serif;
  font-size: clamp(12px, 1vw, 14px);
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--orange);
  text-align: center;
  text-transform: uppercase;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 0.6vw, 10px);
  font-size: clamp(24px, 2.1vw, 40px);
  font-weight: 700;
  line-height: 1.32;
  text-align: center;
  flex-wrap: wrap;
}
.eyebrow + .section-title { margin-top: clamp(10px, 1vw, 16px); }

.section-lead {
  margin: clamp(16px, 1.4vw, 24px) auto 0;
  max-width: 760px;
  font-size: clamp(14px, 1.05vw, 18px);
  font-weight: 500;
  line-height: 1.9;
  color: var(--muted);
  text-align: center;
}

.inline-logo {
  display: inline-block;
  width: clamp(76px, 6.4vw, 122px);
  height: auto;
  vertical-align: middle;
  transform: translateY(-0.08em);
}
.inline-logo--sm { width: clamp(58px, 5vw, 84px); }

.lead-logo {
  display: inline-block;
  height: 1.05em;
  width: auto;
  vertical-align: -0.14em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s ease, background 0.3s ease, color 0.3s ease;
  will-change: transform;
}
.btn--white {
  background: #fff;
  color: var(--orange);
  font-size: clamp(15px, 1.1vw, 20px);
  padding: 0 clamp(28px, 3vw, 48px);
  height: clamp(56px, 4.5vw, 72px);
  min-width: clamp(200px, 16vw, 296px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}
.btn--white:hover { transform: translateY(-4px); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.85);
  font-size: clamp(15px, 1.1vw, 20px);
  padding: 0 clamp(28px, 3vw, 48px);
  height: clamp(56px, 4.5vw, 72px);
  min-width: clamp(200px, 16vw, 296px);
}
.btn--ghost:hover { transform: translateY(-4px); background: rgba(255, 255, 255, 0.14); }

.btn--orange {
  background: var(--orange);
  color: #fff;
  font-size: clamp(18px, 1.4vw, 24px);
  height: clamp(60px, 4.5vw, 72px);
  min-width: clamp(280px, 27vw, 512px);
  box-shadow: 0 6px 20px rgba(255, 107, 26, 0.3);
}
.btn--orange:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 12px 30px rgba(255, 107, 26, 0.45); }

.btn--outline {
  background: #fff;
  color: var(--orange);
  border: 2px solid var(--orange);
  font-size: clamp(15px, 1.1vw, 18px);
  padding: 0 clamp(28px, 3vw, 44px);
  height: clamp(52px, 4vw, 62px);
  min-width: clamp(220px, 18vw, 300px);
}
.btn--outline:hover { transform: translateY(-4px); background: var(--orange); color: #fff; box-shadow: 0 10px 26px rgba(255, 107, 26, 0.32); }

/* ============================================================
   固定ヘッダー
   ============================================================ */
.site-nav {
  position: fixed;
  top: clamp(16px, 2.1vw, 40px);
  left: clamp(16px, 3.75vw, 72px);
  right: clamp(16px, 3.75vw, 72px);
  z-index: 100;
  height: clamp(56px, 3.6vw, 69px);
  padding: 0 clamp(20px, 1.9vw, 36px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background 0.5s ease;
}
.site-nav.is-light { background: rgba(201, 209, 214, 0.44); }

.site-nav__logo {
  position: relative;
  display: flex;
  align-items: center;
  width: clamp(64px, 4.2vw, 80px);
  transition: transform 0.35s var(--ease-spring);
}
.site-nav__logo:hover { transform: scale(1.06); }
.site-nav__logo-img { width: 100%; height: auto; transition: opacity 0.5s ease; }
.site-nav__logo-img--orange { position: absolute; inset: 0; opacity: 0; }
.site-nav.is-light .site-nav__logo-img--white { opacity: 0; }
.site-nav.is-light .site-nav__logo-img--orange { opacity: 1; }

.site-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.6vw, 44px);
}
.site-nav__link {
  color: #fff;
  font-size: clamp(14px, 1.05vw, 18px);
  font-weight: 700;
  line-height: 1.8;
  text-decoration: none;
  position: relative;
  transition: color 0.5s ease;
  white-space: nowrap;
}
.site-nav.is-light .site-nav__link { color: var(--orange); }
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.site-nav__link:hover::after { transform: scaleX(1); }

.site-nav__link--cta {
  padding: 8px 20px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff !important;
  line-height: 1.4;
}
.site-nav__link--cta::after { display: none; }
.site-nav__link--cta:hover { background: #ff7d34; }
.site-nav.is-light .site-nav__link--cta { color: #fff !important; }

/* --- ハンバーガー --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0; margin: -4px -8px -4px 0;
  border: none; background: none; cursor: pointer;
  color: #fff;
  transition: color 0.5s ease;
  -webkit-tap-highlight-color: transparent;
}
.site-nav.is-light .nav-toggle { color: var(--orange); }
.nav-toggle span {
  display: block; width: 24px; height: 2.5px;
  border-radius: 2px; background: currentColor;
  transition: transform 0.3s var(--ease-out), opacity 0.2s ease;
}
.site-nav.is-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.site-nav.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-nav.is-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav__links {
    position: absolute;
    top: calc(100% + 12px);
    right: 0; left: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    min-width: 230px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 14px 34px rgba(34, 62, 92, 0.18);
    opacity: 0; visibility: hidden;
    transform: translateY(-8px);
    transform-origin: top right;
    transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out), visibility 0.28s;
    pointer-events: none;
  }
  .site-nav.is-open .site-nav__links {
    opacity: 1; visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav__links .site-nav__link {
    color: var(--orange);
    font-size: 16px; line-height: 1.4;
    padding: 13px 16px; border-radius: 10px;
    transition: background 0.2s ease;
  }
  .site-nav__links .site-nav__link:hover,
  .site-nav__links .site-nav__link:active { background: var(--bg-light); }
  .site-nav__link::after { display: none; }
  .site-nav__link--cta { text-align: center; }
  .site-nav__links .site-nav__link--cta:hover { background: #ff7d34; }
}


/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: linear-gradient(150deg, #ff8a3d, #f95d0e);
  background-image: url("/assets/footer-bg.png");
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: clamp(56px, 5vw, 90px) 0 clamp(52px, 4vw, 64px);
}
.footer__inner { width: 100%; }
.footer__top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: clamp(32px, 3vw, 60px);
  padding-bottom: clamp(32px, 3vw, 52px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}
.footer__logo { width: 100px; height: auto; }
.footer__tagline { margin-top: clamp(14px, 1.2vw, 20px); font-size: clamp(13px, 1vw, 15px); font-weight: 700; line-height: 1.7; }
.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: clamp(10px, 1vw, 16px) clamp(28px, 3vw, 56px);
  align-content: start;
}
.footer__nav a {
  color: #fff;
  text-decoration: none;
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 700;
  opacity: 0.92;
  transition: opacity 0.25s ease;
}
.footer__nav a:hover { opacity: 1; text-decoration: underline; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: clamp(20px, 1.8vw, 32px);
}
.footer__address { font-family: "Noto Sans JP", "YuGothic", sans-serif; font-size: 12.5px; font-weight: 700; letter-spacing: 0.02em; line-height: 1.6; }
.footer__copy { font-family: Avenir, "Noto Sans JP", sans-serif; font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; }


@media (max-width: 700px) { .footer__top { flex-direction: column; } }
@media (max-width: 640px) {
  .btn--white, .btn--ghost { width: 100%; }
  .footer__bottom { flex-direction: column; }
}