@charset "utf-8";

h1 {
    margin: 0;
}

header {
    position: fixed;
    z-index: 10;
    top: 0;
    right: 0;
    left: 0;
    max-width: 1920px;
    margin-left: auto;
    margin-right: auto;
    -webkit-transition-duration: 300ms;
    transition-duration: 300ms;
    background-color: #fff;
    padding: 10px 20px;
  }

  .header-container {
    display: flex;
    align-items: center;
    -ms-flex-align: center;
    justify-content: space-between;
  }

  .header-logo {
    width: -moz-fit-content;
    width: -webkit-fit-content;
    width: fit-content;
  }

  .logo-link {
    display: block;
    -webkit-transition-duration: 300ms;
    transition-duration: 300ms;
  }

  .logo-link:hover {
    opacity: 0.6;
  }

    .nav-menu {
      position: fixed;
      z-index: -1;
      top: 52.5px;
      left: 0;
      width: 30%;
      height: 100vh;
      height: calc(var(--vh, 1vh) * 100);
      padding-bottom: clamp(30px, 8vw, 60px);
      transition-duration: 300ms;
      transform: translateX(-100%);
      overflow: auto;
      /* ナビメニューの背景色を変えたい時 */
      background-color: rgba(255, 255, 255,0.8);
    }

    .nav-menu.active {
      transform: translateX(0);
    }

    .menu-item {
      /* 各ナビメニューの下線を変えたい時 */
      border-style: solid;
      border-color: #AA9244;
      border-bottom-width: 1px;
    }

  .menu-link {
    display: block;
    text-align: center;
    -webkit-transition-duration: 300ms;
    transition-duration: 300ms;
    padding: 30px;
    font-size: 16px;
  }

  .menu-link:hover {
    opacity: 0.6;
  }

@media (max-width: 768px) {
  .nav-menu {
    width: 100%;
  }
  .menu-link {
    font-size: 14px;
    padding: 25px;
  }
  /* SMT幅だけ：メニューOPEN中に背面スクロール禁止 */
  body.is-menu-open {
    overflow: hidden;
  }
}

/* 画面幅が768px以下 かつ 横向き（横長）になっている時だけ */
@media (max-width: 768px) and (orientation: landscape) {
  header {
    padding: clamp(10px, 2.998500749625187vw, 20px);
  }
  .header-logo {
    width: clamp(70px, 17.991004497751124vw, 140px);
  }
}




/*=============================
.btn-trigger
=============================*/
.btn-trigger {
  position: relative;
  width: 30px;
  height: 26px;
  cursor: pointer;
}
.btn-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #707070;
  border-radius: 2px;
}
.btn-trigger, .btn-trigger span {
  display: inline-block;
  transition: all .5s;
  box-sizing: border-box;
}
.btn-trigger span:nth-of-type(1) {
  top: 0;
}
.btn-trigger span:nth-of-type(2) {
  top: 12px;
}
.btn-trigger span:nth-of-type(3) {
  bottom: 0;
}

#btn01.active span:nth-of-type(1) {
  -webkit-transform: translateY(12px) rotate(-45deg);
  transform: translateY(12px) rotate(-45deg);
}
#btn01.active span:nth-of-type(2) {
  opacity: 0;
}
#btn01.active span:nth-of-type(3) {
  -webkit-transform: translateY(-12px) rotate(45deg);
  transform: translateY(-12px) rotate(45deg);
}



/*========================
footer
=========================*/
.site-footer{
  background: var(--bg);
}

.footer-inner{
  max-width: 1500px;
  margin: 0 auto;
  padding: 28px 30px 40px;
  display: grid;
  grid-template-columns: 0.5fr 1fr; /* 左広め、右ナビ */
  gap: 28px 36px;
  align-items: center;
}

/* 左カラム */
.footer-about{
  padding-right: 24px;
  position: relative;
  font-size: 14px;
}

.footer-about::after{
  content:"";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: var(--line);
}

.about-title{
font-weight: 600;
font-size: 22px;
line-height: 1.6;
margin: 0 0 12px;
}
.about-sub{
display: inline-block;
font-size: 12px;
letter-spacing: .08em;
margin-bottom: 4px;
}

.about-addr{
font-style: normal;
line-height: 1.9;
margin-bottom: 14px;
}
.about-addr .tel{ letter-spacing: .02em; }

/* 仮のSNS（必要に応じてSVGに差し替え） */
.about-social{
  display: flex;
  justify-content: center;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
}
.about-social a{
  text-decoration: none;
  font-size: 18px;
}
.about-social a:hover,
.about-social a:focus-visible{
  outline: none;
}

/* 右カラム：ナビ */
.footer-nav ul{
  width: 50%;
  display: flex;
  flex-wrap: wrap; /* 複数行に対応 */
  justify-items: center; /* 中央寄せ */
  justify-content: center; 
  text-align: center;
  gap: 18px 70px; /* 行間 / 列間 */
  list-style: none;
  padding: 6px 0 0;
  margin: 0 auto;
}

@media (max-width: 850px){
  .footer-nav ul{
  width: 65%;
  }
}


.footer-nav a{
  position: relative;
  display: inline-block;
  text-decoration: none;
  font-size: 15px;
  letter-spacing: .06em;
  padding-bottom: 2px; /* 下線との距離 */
  transition: color .2s ease;
}

/* 下線（アニメーション） */
.footer-nav a::after{
content:"";
position: absolute;
left: 50%;
bottom: -2px;
width: 0;
height: 1px;
background: currentColor; /* 文字色に追随 */
transform: translateX(-50%);
transition: width .18s ease;
}

/* ホバー時：ゴールド＋下線出現 */
.footer-nav a:hover,
.footer-nav a:focus-visible{
color: var(--gold);
outline: none;
}
.footer-nav a:hover::after,
.footer-nav a:focus-visible::after{
width: 90%;
}

/* 現在ページ（例：結婚式） */
.footer-nav a.is-current{
color: var(--gold);
}
.footer-nav a.is-current::after{
width: 90%;
}

/* 訪問済みで色が変わらないよう固定 */
.footer-nav a.is-current:visited{
color: var(--gold);
}

/* レスポンシブ */
@media (max-width: 920px){
.footer-inner{
    grid-template-columns: 1fr;
    gap: 20px;
}
.footer-about{ padding-right: 0; }
.footer-about::after{ display: none; } /* 1カラム時は区切り線を消す */

.footer-nav ul{
    grid-template-columns: repeat(3, minmax(0,1fr));
}
}
@media (max-width: 520px){
.about-title{ font-size: 20px; }
.footer-nav ul{
    grid-template-columns: repeat(2, minmax(0,1fr)); /* スマホで2列 */
    gap: 12px 14px;
}
.footer-nav a{ font-size: 14px; }
}