@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  font-family: sans-serif;
  line-height: 1.5;
  color: #3a2f2b;
  background-color: #fff;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

body {
  font-family: "Shippori Mincho", sans-serif;
  background-image: url(../images/contens-bg-img.png);
}

/* ここからヘッダーの装飾 */
.header {
  width: 100%;
  background-color: rgba(184, 18, 38, 1); /* 元の色 */
  height: 90px;

  transition:
    background-color 0.3s ease,
    backdrop-filter 0.3s ease;
}

.header.scrolled {
  background-color: rgba(184, 18, 38, 0.4);
  backdrop-filter: blur(4px);
}

/* コンテンツ部分 */
.header-inner {
  max-width: 1440px;
  padding-left: 130px;
  padding-right: 130px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.kosugi-maru-regular {
  font-family: "Kosugi Maru", sans-serif;
  font-weight: 400;
  font-style: normal;
}

/* ロゴ */
.logo img {
  width: auto;
  height: 60px;
}

/* ナビリスト */
ul {
  display: flex;
  gap: 60px;
  /* リスト間の余白 */
  color: #fff;
  font-weight: bold;
  font-family: "Noto Serif JP", serif;
}

.nav a:hover {
  opacity: 0.7;
}

.btn-reserve {
  display: inline-block;
  font-family: "Noto Serif JP", serif;
  padding: 10px 25px;
  background-color: #6a8c49;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-reserve:hover {
  background-color: #55753c; /* ← ホバー時の色（少し濃い緑） */
  color: #fff;
}

/* 全体 */
.news {
  height: 1000px;
  margin: 0 auto;
  padding: 100px;
}

.news-inner {
  padding: 50px;
  width: 1000px;
  height: 500px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: 30px;
}

.title {
  display: flex;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid #3a2f2b;
}

.main-title {
  font-weight: bold;
  font-size: 26px;
  border-bottom: #3a2f2b;

  letter-spacing: 0.18em;
}

.main-contents {
  margin-top: 30px;
  line-height: 1.8;
  letter-spacing: 0.18em;
}

.main-contents p {
  font-size: 18px;
}

.wrapper {
  background-image: url(../images/contents-bg-img.png);
  background-size: cover;
  background-repeat: repeat;
  background-position: center;
}

.site-footer {
  width: 100%;
  color: #fff;
  margin-top: 0;
  font-family: "Yu Mincho", serif;
  position: relative;
}

/* 背景画像 */
.footer-bg {
  background-image: url("../images/footer-img.png");
  background-size: cover;
  background-position: center top;
  height: 700px;
  position: relative;
  z-index: 2;
  margin-top: -300px;
}

/* 中身を重ねる */
.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
  margin-top: -500px;
  padding-bottom: 40px;
  z-index: 3;
}

/* 左右2カラム */
.footer-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
}

/* 左側 */
.footer-left {
  max-width: 500px;
}

.footer-logo img {
  width: 160px;
  margin-bottom: 80px;
}

.footer-address {
  font-size: 16px;
  line-height: 3;
  letter-spacing: 0.12em;
  font-family: "Noto Serif JP", serif;
}

/* 右側 */
.footer-right {
  padding-top: 100px;
  text-align: right;
}

/* ナビ */
.footer-nav {
  list-style: none;
  padding: 0;
  margin-bottom: 50px;
  display: flex;
  gap: 20px 35px;
  max-width: 400px;
}

.footer-nav a {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  letter-spacing: 0.12em;
  display: inline-block;
  writing-mode: vertical-rl;
  text-orientation: upright;
}

.footer-nav a:hover {
  opacity: 0.7;
}

/* SNSエリア */
.footer-sns {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: flex-end;
}

.footer-instagram {
  width: 32px;
}

/* ボタン */
.footer-reserve-btn {
  background: #b81226;
  padding: 10px 25px;
  border-radius: 8px;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.12em;
  font-family: "Noto Serif JP", serif;
}

.footer-reserve-btn:hover {
  opacity: 0.7;
}

/* コピーライト */
.footer-copy {
  text-align: center;
  margin-top: 50px;
  font-size: 14px;
  letter-spacing: 0.1em;
}

/* ▼ ふわっと表示する基本アニメーション */
.fadein {
  opacity: 0;
  transform: translateY(100px);
  transition: all 0.8s ease-out;
}

/* ▼ 表示されるときの状態 */
.fadein.show {
  opacity: 1;
  transform: translateY(0);
}

.footer-mobile {
  display: none;
}

/* =========================
SP レスポンシブ
=========================*/

@media (max-width: 768px) {
  /* =================
共通
================= */

  body {
    font-size: 16px;
  }

  .wrapper {
    overflow: hidden;
  }

  /* =================
HEADER
================= */

  .header {
    height: 70px;
  }

  .header-inner {
    padding: 0 20px;
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
  }

  .nav {
    display: none;
  }

  .btn-reserve {
    display: none;
  }

  .logo img {
    height: 40px;
  }

  /* ハンバーガー */

  .hamburger {
    width: 28px;
    height: 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
  }

  .hamburger span {
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: 0.3s;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* =================
モバイルメニュー
================= */

  .mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    right: 0;
    width: 80%;
    height: 100vh;
    background: rgba(184, 18, 38, 0.95);
    padding: 40px 30px;
  }

  .mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .mobile-menu a {
    color: #fff;
    font-size: 18px;
  }

  .mobile-menu.open {
    display: block;
  }

  /* 予約ボタン */

  .mobile-menu .reserve-btn {
    display: block;
    margin-top: 40px;
    padding: 12px;
    background: #6a8c49;
    border-radius: 6px;
    text-align: center;
    color: #fff;
  }

  /* =================
HERO
================= */
  /* =================
NEWS（スマホ）
================= */

  .news {
    padding: 12vw 5vw;
    height: auto;
  }

  .news-inner {
    width: 100%;
    height: auto;
    padding: 8vw;
    border-radius: 5vw;
  }

  .title {
    flex-direction: column;
    align-items: flex-start;
    gap: 2vw;
    padding-bottom: 3vw;
  }

  .main-title {
    font-size: 5.5vw;
    letter-spacing: 0.1em;
  }

  .date {
    font-size: 3.5vw;
  }

  .main-contents {
    margin-top: 5vw;
    line-height: 1.9;
  }

  .main-contents p {
    font-size: 16px;
  }

  /* =================
FOOTER
================= */

  .site-footer {
    display: none;
  }

  .footer-mobile {
    display: block;
    height: 200px;
    background-color: #b81226;
  }

  .footer-mobile-inner {
    height: auto;
    padding-top: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .footer-mobile-logo img {
    height: 50px;
  }

  .footer-mobile-logo {
    margin-bottom: 30px;
  }

  .footer-mobile-address {
    margin-bottom: 30px;
    text-align: center;
    color: #fff;
  }

  .footer-mobile-copy {
    text-align: center;
    color: #fff;
    font-size: 12px;
  }
}