@charset "UTF-8";
/* ============================================================
   footer.css - フッター
   --------------------------------------------------------------
   読み込み条件: 全ページで読み込み
   役割: フッター(#footer)とフッター内の各種コンテンツのスタイル

   構成:
     1. 共通スタイル(全デバイス共通)
        - CSS変数(色)
        - CONTACT US(お問い合わせCTAエリア)
        - SITEMAP(サイトマップ)
        - ADDRESS(住所・連絡先・SNS)
        - LEGAL(コピーライト・法務リンク)
     2. タブレット版(@media max-width: 1024px)
     3. SP版(@media max-width: 768px)
     4. 小型SP版(@media max-width: 420px)
   ============================================================ */

/* ============================================================
   1. 共通スタイル
   ============================================================ */

/* --- CSS変数: 配色 --- */
#footer {
  --footer-sky-200: #c5e6f1;
  --footer-sky-300: #8fd1e3;
  --footer-sky-400: #5fb9d2;
  --footer-sky-500: #3aa2c0;
  --footer-sky-600: #2a8aa6;
  --footer-sky-700: #1f6c84;
  --footer-ink: #1a3e52;
  --footer-coral: #f59ea2;
  --footer-sun: #f7d774;
}

/* --- フッター全体 --- */
#footer {
  position: relative;
  background: #fff;
  color: var(--footer-ink);
}

.menu-open #footer {
  -webkit-filter: blur(4px);
  filter: blur(4px);
  -webkit-transition-duration: .4s;
  transition-duration: .4s;
}

/* --- ページ先頭へボタン --- */
#footer .btn-top {
  margin: 0;
  padding: 0 24px;
  text-align: right;
}


/* ============================================================
   CONTACT US (お問い合わせCTAエリア)
   ============================================================ */

.footer-contact-hero {
  position: relative;
  overflow: hidden;
  padding: 80px 80px 120px;
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 100%),
    url(/img/top/bg_contact.jpg) center 30% / cover no-repeat;
}

.footer-contact-head {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  text-shadow: 0 2px 12px rgba(31,108,132,.45);
}

.footer-contact-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 9px 22px;
  background: rgba(255,255,255,.92);
  color: var(--footer-sky-700);
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(31,108,132,.18);
  text-shadow: none;
  letter-spacing: .4em;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

.footer-contact-eyebrow .dot {
  width: 6px;
  height: 6px;
  background: var(--footer-coral);
  border-radius: 50%;
}

.footer-contact-title {
  margin-top: 22px;
  letter-spacing: .06em;
  font-size: 46px;
  font-weight: 700;
}

.footer-contact-sub {
  margin-top: 10px;
  opacity: .95;
  letter-spacing: .5em;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
}

/* --- CTA スタック --- */
.footer-cta-stack {
  display: grid;
  position: relative;
  z-index: 4;
  max-width: 1080px;
  margin: 64px auto 0;
  gap: 18px;
}

/* メインCTA: 資料請求(横長) */
.footer-cta-main {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  padding: 26px 36px;
  background: linear-gradient(135deg, #67c2da 0%, #3aa2c0 100%);
  color: #fff;
  border-radius: 22px;
  box-shadow:
    0 22px 50px -18px rgba(31,108,132,.55),
    inset 0 1px 0 rgba(255,255,255,.25);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}

.footer-cta-main:hover {
  box-shadow:
    0 28px 60px -18px rgba(31,108,132,.65),
    inset 0 1px 0 rgba(255,255,255,.3);
  transform: translateY(-2px);
  text-decoration: none;
}

.footer-cta-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,.18);
  border-radius: 14px;
}

.footer-cta-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.6;
}

.footer-cta-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-cta-text strong {
  letter-spacing: .04em;
  font-size: 20px;
  font-weight: 700;
}

.footer-cta-text span {
  opacity: .9;
  letter-spacing: .15em;
  font-size: 11px;
}

.footer-cta-arrow {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  font-size: 22px;
}

/* セカンダリCTA: 2列ペア */
.footer-cta-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.footer-cta-sec {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  padding: 18px 26px;
  background: #fff;
  color: var(--footer-ink);
  border-radius: 18px;
  box-shadow: 0 12px 30px -12px rgba(31,108,132,.35);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}

.footer-cta-sec:hover {
  box-shadow: 0 18px 40px -12px rgba(31,108,132,.45);
  transform: translateY(-2px);
  text-decoration: none;
}

.footer-cta-thumb {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  background: rgba(245,158,162,.15);
  color: var(--footer-coral);
  border-radius: 14px;
}

.footer-cta-thumb svg {
  width: 28px;
  height: 28px;
}

.footer-cta-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 16px;
  font-weight: 700;
}

.footer-cta-label small {
  margin-top: 2px;
  opacity: .65;
  letter-spacing: .14em;
  font-size: 10px;
  font-weight: 400;
}

.footer-cta-chev {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--footer-coral);
  color: #fff;
  border-radius: 50%;
  font-size: 16px;
}

/* ゴーストCTA: その他のお問い合わせ */
.footer-cta-ghost {
  justify-self: center;
  margin-top: 8px;
  padding: 12px 32px;
  background: rgba(255,255,255,.85);
  color: var(--footer-sky-700);
  border-radius: 999px;
  box-shadow: 0 6px 18px -6px rgba(31,108,132,.35);
  text-decoration: none;
  letter-spacing: .12em;
  font-size: 13px;
  font-weight: 700;
  transition: background .2s;
}

.footer-cta-ghost:hover {
  background: #fff;
  text-decoration: none;
}


/* ============================================================
   SITEMAP (サイトマップ)
   ============================================================ */

.footer-sitemap-wrap {
  position: relative;
  padding: 60px 0 24px;
  background: var(--footer-sky-500);
  color: #fff;
}

.footer-crumb-home {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 80px 28px;
  color: #fff;
  text-decoration: none;
  letter-spacing: .2em;
  font-size: 14px;
  font-weight: 700;
}

.footer-crumb-home:hover {
  color: var(--footer-sun);
  text-decoration: none;
}

.footer-crumb-home svg {
  width: 18px;
  height: 18px;
}

.footer-crumb-home::after {
  display: block;
  flex: 1;
  height: 1px;
  margin-left: 12px;
  background: rgba(255,255,255,.3);
  content: "";
}

/* サイトマップ5列グリッド */
.footer-sitemap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 44px;
  margin: 0 80px;
}

.footer-col {
  font-size: 14px;
}

.footer-col-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(255,255,255,.45);
  font-size: 16px;
  font-weight: 700;
}

.footer-col-title::before {
  width: 8px;
  height: 8px;
  background: var(--footer-sun);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(247,215,116,.3);
  content: "";
}

.footer-col-sub {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  margin-bottom: 8px;
  padding-bottom: 10px;
  color: rgba(255,255,255,.85);
  border-bottom: 1px dashed rgba(255,255,255,.3);
  font-size: 14px;
  font-weight: 700;
}

.footer-col-sub::before {
  width: 5px;
  height: 5px;
  background: var(--footer-coral);
  border-radius: 50%;
  content: "";
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li::before {
  content: none;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
  color: #fff;
  text-decoration: none;
  line-height: 1.35;
  font-size: 13.5px;
  font-weight: 500;
  transition: transform .15s ease, color .15s ease;
}

.footer-links a::before {
  flex: none;
  width: 5px;
  height: 5px;
  border-top: 1.5px solid rgba(255,255,255,.7);
  border-right: 1.5px solid rgba(255,255,255,.7);
  transform: rotate(45deg);
  content: "";
}

.footer-links a:hover {
  color: var(--footer-sun);
  transform: translateX(3px);
  text-decoration: none;
}

.footer-links a.ext::after {
  margin-left: 4px;
  opacity: .7;
  font-size: 11px;
  content: "↗";
}


/* ============================================================
   ADDRESS (住所・連絡先・SNS)
   ============================================================ */

.footer-address-row {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  margin: 60px 80px 0;
  padding: 36px 0 24px;
  border-top: 1px solid rgba(255,255,255,.25);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
}

.footer-logo-mark {
  display: grid;
  place-items: center;
  position: relative;
  width: 64px;
  height: 64px;
  background: #fff;
  color: var(--footer-sky-600);
  border-radius: 18px;
  box-shadow: 0 8px 22px -8px rgba(0,0,0,.2);
}

.footer-logo-mark svg {
  width: 38px;
  height: 38px;
}

.footer-logo-text strong {
  display: block;
  letter-spacing: .12em;
  font-size: 22px;
  font-weight: 900;
}

.footer-logo-text span {
  display: block;
  margin-top: 4px;
  opacity: .85;
  letter-spacing: .42em;
  font-size: 11px;
}

/* --- 住所 --- */
.footer-addr {
  color: #fff;
  line-height: 1.9;
  font-size: 13.5px;
}

.footer-addr-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.footer-addr-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 22px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 11px;
  letter-spacing: .18em;
  font-size: 10px;
  font-weight: 600;
}

.footer-addr-num {
  letter-spacing: .05em;
  font-weight: 500;
}

.footer-addr-note {
  opacity: .8;
  letter-spacing: .12em;
  font-size: 12px;
}

.footer-freecall {
  color: #fff;
  letter-spacing: .04em;
  text-decoration: none;
  font-size: 30px;
  font-weight: 700;
  transition: opacity .2s;
}

.footer-freecall:hover {
  opacity: .85;
  color: #fff;
  text-decoration: none;
}

/* --- 営業時間 + SNS --- */
.footer-social {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.footer-opening {
  color: rgba(255,255,255,.85);
  text-align: right;
  letter-spacing: .12em;
  line-height: 1.7;
  font-size: 11px;
}

.footer-opening strong {
  color: #fff;
  letter-spacing: .04em;
  font-size: 13px;
  font-weight: 700;
}

.footer-social-row {
  display: flex;
  gap: 10px;
}

.footer-ico {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.14);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 12px;
  text-decoration: none;
  transition: all .2s;
}

.footer-ico:hover {
  background: #fff;
  color: var(--footer-sky-600);
  text-decoration: none;
}

.footer-ico svg {
  width: 18px;
  height: 18px;
}


/* ============================================================
   LEGAL (コピーライト・法務リンク)
   ============================================================ */

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding: 18px 80px;
  background: var(--footer-sky-700);
  color: rgba(255,255,255,.9);
  letter-spacing: .08em;
  font-size: 12px;
}

.footer-cr,
.footer-cr small {
  font-size: 12px;
}

.footer-legal nav {
  display: flex;
  gap: 22px;
}

.footer-legal nav a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
}

.footer-legal nav a:hover {
  color: #fff;
  text-decoration: none;
}


/* ============================================================
   2. タブレット版 (画面幅 1024px 以下)
   ============================================================ */

@media screen and (max-width: 1024px) {
  .footer-contact-hero {
    padding: 60px 40px 80px;
  }

  .footer-contact-title {
    font-size: 36px;
  }

  .footer-crumb-home,
  .footer-address-row,
  .footer-legal {
    margin-left: 40px;
    margin-right: 40px;
  }

  .footer-sitemap {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px 28px;
    margin: 0 40px;
  }

  .footer-address-row {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-address-row .footer-logo {
    grid-column: 1 / -1;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 12px;
    padding: 18px 40px;
  }

  .footer-legal nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .footer-freecall {
    font-size: 26px;
  }
}


/* ============================================================
   3. スマホ版 (画面幅 768px 以下)
   ============================================================ */

@media screen and (max-width: 768px) {
  .footer-contact-hero {
    padding: 44px 20px 64px;
  }

  .footer-contact-eyebrow {
    gap: 10px;
    padding: 7px 14px;
    letter-spacing: .3em;
    font-size: 10px;
  }

  .footer-contact-title {
    margin-top: 16px;
    letter-spacing: .04em;
    font-size: 24px;
  }

  .footer-contact-sub {
    margin-top: 6px;
    letter-spacing: .3em;
    font-size: 10px;
  }

  .footer-cta-stack {
    margin: 36px auto 0;
    gap: 12px;
  }

  .footer-cta-main {
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 18px;
  }

  .footer-cta-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  .footer-cta-icon svg {
    width: 24px;
    height: 24px;
  }

  .footer-cta-text strong {
    letter-spacing: .03em;
    font-size: 16px;
  }

  .footer-cta-text span {
    margin-top: 2px;
    letter-spacing: .1em;
    font-size: 10px;
  }

  .footer-cta-arrow {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .footer-cta-pair {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-cta-sec {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 16px;
  }

  .footer-cta-thumb {
    width: 46px;
    height: 46px;
  }

  .footer-cta-thumb svg {
    width: 24px;
    height: 24px;
  }

  .footer-cta-label {
    font-size: 14px;
  }

  .footer-cta-label small {
    margin-top: 2px;
    letter-spacing: .15em;
    font-size: 9px;
  }

  .footer-cta-chev {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }

  .footer-cta-ghost {
    margin-top: 14px;
    padding: 11px 22px;
    letter-spacing: .08em;
    font-size: 12px;
  }

  .footer-crumb-home {
    gap: 8px;
    margin: 0 20px 18px;
    letter-spacing: .15em;
    font-size: 12px;
  }

  .footer-crumb-home svg {
    width: 14px;
    height: 14px;
  }

  .footer-sitemap {
    grid-template-columns: 1fr 1fr;
    gap: 24px 18px;
    margin: 0 20px;
  }

  .footer-col-title {
    margin-bottom: 10px;
    padding-bottom: 10px;
    font-size: 14px;
  }

  .footer-col-sub {
    margin-top: 16px;
    margin-bottom: 6px;
    padding-bottom: 8px;
    font-size: 12px;
  }

  .footer-links {
    gap: 7px;
  }

  .footer-links a {
    font-size: 12px;
  }

  .footer-address-row {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 36px 20px 0;
    padding: 24px 0 18px;
    text-align: left;
  }

  .footer-logo {
    justify-content: flex-start;
  }

  .footer-logo-mark {
    width: 52px;
    height: 52px;
    border-radius: 14px;
  }

  .footer-logo-mark svg {
    width: 30px;
    height: 30px;
  }

  .footer-logo-text strong {
    letter-spacing: .08em;
    font-size: 18px;
  }

  .footer-logo-text span {
    letter-spacing: .32em;
    font-size: 9px;
  }

  .footer-addr {
    line-height: 1.8;
    font-size: 12.5px;
  }

  .footer-addr-line {
    gap: 8px;
  }

  .footer-addr-tag {
    min-width: 38px;
    height: 18px;
    letter-spacing: .14em;
    font-size: 9px;
  }

  .footer-freecall {
    letter-spacing: .02em;
    font-size: 22px;
  }

  .footer-social {
    align-items: flex-start;
    gap: 12px;
  }

  .footer-opening {
    text-align: left;
    font-size: 10px;
  }

  .footer-opening strong {
    font-size: 11px;
  }

  .footer-ico {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .footer-ico svg {
    width: 16px;
    height: 16px;
  }

  .footer-legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 20px;
    letter-spacing: .04em;
    font-size: 11px;
  }

  .footer-legal nav {
    gap: 10px 14px;
  }

  .footer-legal nav a {
    font-size: 11px;
  }
}


/* ============================================================
   4. 小型スマホ版 (画面幅 420px 以下)
   ============================================================ */

@media screen and (max-width: 420px) {
  .footer-contact-hero {
    padding: 36px 16px 52px;
  }

  .footer-contact-title {
    font-size: 20px;
  }

  .footer-crumb-home,
  .footer-address-row,
  .footer-legal {
    margin-left: 16px;
    margin-right: 16px;
  }

  .footer-sitemap {
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 0 16px;
  }

  .footer-col-title {
    font-size: 13px;
  }

  .footer-col-sub {
    font-size: 11px;
  }

  .footer-links a {
    font-size: 12.5px;
  }

  .footer-addr-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}