@charset "UTF-8";
/**
 * footer.css
 *
 * [ファイルの役割]
 * サイト共通フッター（footer-content、コピーライトエリア）のレイアウトおよびデザインを担当するスタイルシートです。
 * 白背景にダークネイビーの文字、ゴールドのロゴアクセントを基調とし、
 * 整然とした4カラムの高級感のある情報レイアウトを実現します。
 *
 * @package Sunlit_Estate
 */

.site-footer {
  background-color: var(--color-white);
  color: var(--color-text-main);
  padding: 60px 0 30px;
  border-top: 1px solid var(--color-border);
}

.footer-content__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-content__col {
  flex: 1 1 200px;
}

/* 1. Brand column */
.footer-content__col--brand {
  flex: 2 1 300px;
}
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.footer-logo-text {
  display: flex;
  flex-direction: column;
}
.footer-company-name {
  font-family: var(--font-mincho);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
}
.footer-company-en {
  font-size: 9px;
  color: var(--color-text-sub);
  letter-spacing: 0.1em;
  line-height: 1;
  margin-top: 2px;
}
.footer-address {
  font-style: normal;
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.8;
}
.footer-postal {
  margin: 0 0 4px 0;
  font-weight: 500;
}
.footer-address-text {
  margin: 0;
}

/* 2. Contact column */
.footer-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-contact-list li {
  display: flex;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.4;
}
.footer-contact-list li:last-child {
  margin-bottom: 0;
}
.footer-contact-label {
  width: 70px;
  font-weight: 700;
  color: var(--color-navy);
  font-size: 11px;
  letter-spacing: 0.05em;
  display: inline-block;
}
.footer-contact-value {
  color: var(--color-text-main);
  transition: var(--transition-smooth);
}
a.footer-contact-value:hover {
  color: var(--color-gold);
}

/* Column Common Title */
.footer-col-title {
  display: block;
  font-family: var(--font-mincho);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

/* 3. SNS column */
.footer-sns-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-sns-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-main);
  font-size: 13px;
  font-weight: 500;
}
.footer-sns-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}
.footer-sns-icon-wrap--line {
  background-color: var(--color-line-green);
}
.footer-sns-icon-wrap--instagram {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%);
}
.footer-sns-item:hover .footer-sns-icon-wrap {
  transform: scale(1.1);
}
.footer-sns-text {
  font-size: 12px;
  color: var(--color-text-sub);
}

/* 4. Links column */
.footer-links-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links-list li {
  margin-bottom: 12px;
}
.footer-links-list a {
  font-size: 13px;
  color: var(--color-text-sub);
  transition: var(--transition-smooth);
}
.footer-links-list a:hover {
  color: var(--color-gold);
}

/* Copyright bottom bar */
.footer-bottom {
  max-width: var(--container-width);
  margin: 40px auto 0;
  padding: 24px 24px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}
.copyright {
  font-size: 11px;
  color: var(--color-text-sub);
  margin: 0;
}

/* Responsive adjustment */
@media screen and (max-width: 767px) {
  .footer-content__inner {
    flex-direction: column;
    gap: 30px;
  }
  .footer-content__col--brand {
    flex: 1 1 100%;
  }
  .footer-content__col {
    width: 100%;
  }
}