/* ===============================
   Variables / Base
================================ */
:root {
  --main: #800000;
  --accent: #b89a5c;
  --bg: #fdfdfd;
  --text: #333;
}

body {
  font-family: 'Noto Serif JP', serif;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}

/* ===============================
   Loading
================================ */
#loader {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .8s ease;
}

#loader.is-loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-line {
  width: 0;
  height: 2px;
  background: var(--main);
  animation: lineGrow 1s forwards;
}

@keyframes lineGrow {
  to {
    width: 120px;
  }
}

/* ===============================
   Header / Navigation
================================ */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .95);
  border-bottom: 1px solid #eee;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.logo-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: bold;
  color: var(--main);
}

nav {
  display: flex;
  gap: 20px;
}

nav a {
  text-decoration: none;
  color: var(--main);
  transition: .3s;
}

nav a:hover {
  color: var(--main);
}

@media screen and (min-width: 768px) {
  .nav-close {
      display: none;
    }
}

/* ===============================
   Hero
================================ */
.hero {
  height: 80vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: #000;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.6);
  animation: kenBurns 20s infinite alternate;
}

@keyframes kenBurns {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.1);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 10%;
  color: #fff;
}

/* PC：横書き */
.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  letter-spacing: .15em;
  writing-mode: horizontal-tb;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 10px;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, .5);
}

/* ===============================
   Section Base
================================ */
section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 90px 20px;
}

h2 {
  font-family: 'Noto Serif JP', serif;
  color: var(--main);
  text-align: center;
  margin-bottom: 60px;
  font-size: 2rem;
}

h2 span {
  display: block;
  font-size: .8rem;
  color: var(--accent);
  margin-bottom: 10px;
  letter-spacing: .2em;
}

/* ===============================
   Menu
================================ */
.menu-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.menu-x{
    font-family: 'Noto Serif JP', serif;
      color: var(--main);
      text-align: center;
      font-size: 2rem;
      font-weight: bold;
}

.menu-item {
  background: #fff;
  border: 1px solid #eee;
  text-align: center;
  padding-bottom: 25px;
}

.menu-names{
  font-size: 18px;
  font-weight: bold;
  font-family: 'Noto Serif JP', serif;
  color: var(--main);
  text-align: center;
  margin-bottom: 0;
}

.menu-thumb {
  display: block;
  margin: 0 auto;
  width: 60%;
  height: auto;
}

.menu-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: bold;
  color: var(--main);
  margin-top: 15px;
}

.menu-text{
  font-size: 13px;
  margin-top: 0;
  color: var(--main);
  text-align: center;
}

/* ===============================
   Spicy
================================ */
.spicy-box {
  background: #fff9f9;
  padding: 40px 20px;
  margin-top: 50px;
  border: 1px solid #ffecec;
  text-align: center;
}

.spicy-levels {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.level {
  padding: 8px 16px;
  border: 1px solid var(--main);
  color: var(--main);
  font-size: .8rem;
  font-weight: bold;
}

.level.active {
  background: var(--main);
  color: #fff;
}

.spicy-memo{
  font-size: 13px;
  margin-top: 25px;
  text-align: center;
  color: var(--main);
}

.spicy-detail {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  /* ← 全体を小さく */
  line-height: 1.5;
}

.row {
  display: flex;
  align-items: flex-start;
}

.levels {
  font-weight: 600;
  min-width: 110px;
}

.text {
  flex: 1;
  text-align: left;
  /* ←これで左揃え */
  padding-left: 8px;
  /* ←少し余白を作ると綺麗 */
  color: #555;
}

@media (min-width: 768px) {
  .row {
    display: flex;
    justify-content: center;
    /* ←これが一番重要 */
  }

  .levels {
    min-width: 140px;
    text-align: right;
    /* ←中央バランス取るため */
  }

  .text {
    text-align: left;
    padding-left: 16px;
    max-width: 500px;
  }
}

/* ===============================
   Instagram
================================ */
.insta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.insta-item {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #eee;
}

.insta-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Instagram フォローボタン */
.insta-link {
  text-align: center;
  margin-top: 30px;
}

.insta-link a {
  display: inline-block;
  padding: 12px 30px;
  background: var(--main);
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  border-radius: 30px;
  transition: 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.insta-link a:hover {
  background: var(--accent);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

/* ===============================
   About / Map
================================ */
.flex-box {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  padding: 18px 0;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.map-wrap {
  position: relative;
  padding-bottom: 70%;
  height: 0;
  border-radius: 8px;
  overflow: hidden;
}

.map-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: none;
}

/* ===============================
   Recruit
================================ */
.recruit-box {
  background: var(--main);
  color: #fff;
  padding: 70px 30px;
  text-align: center;
  border-radius: 6px;
}

.recruit-box h2 {
  color: #fff;
  /* 親の文字色を白に */
  font-size: 2rem;
  margin-bottom: 15px;
}

.recruit-box h2 span {
  color: #b89a5c;
  /* サブテキストをアクセント色に */
  display: block;
  font-size: 1rem;
  margin-top: 5px;
}

.btn-recruit {
  display: inline-block;
  margin-top: 25px;
  background: #fff;
  color: var(--main);
  padding: 15px 50px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 50px;
}

/* ===============================
   Footer
================================ */
footer {
  background: #111;
  color: #666;
  padding: 50px 20px;
  text-align: center;
  font-size: .75rem;
}

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

  /* Hero：縦書き */
  .hero-title {
    writing-mode: vertical-rl;
    border-bottom: none;
    border-right: 2px solid var(--accent);
    padding-right: 12px;
    padding-bottom: 0;
    letter-spacing: .4em;
  }

  nav {
    display: none;
  }

  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flex-box {
    grid-template-columns: 1fr;
  }
}



/* ===== Hamburger ===== */
.hamburger {
  display: none;
  width: 32px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
}

.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--main);
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 11px;
}

.hamburger span:nth-child(3) {
  bottom: 0;
}

/* ハンバーガーを押したら消す */
.hamburger.is-open {
  display: none;
}

/* スマホサイズだけ表示 */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  nav {
    display: none;
    /* 通常ナビは隠す */
  }
}

@media (max-width: 768px) {
  nav {
    display: none;
  }

  nav.active a {
    color: #fff;
    font-size: 1.5rem;
  }
}
@media (max-width: 768px) {
  nav.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    /* 半透明白 */
    padding-top: 80px;
    align-items: center;
    gap: 30px;
    z-index: 200;
    overflow-y: auto;
    transition: all 0.3s ease;
  }

  /* メニューリンクの色 */
  nav.active a {
    color: #b89a5c;
    /* 文字色を指定 */
    font-size: 1.2rem;
    /* 少し大きくして押しやすく */
    font-weight: bold;
  }

  /* ホバー時も同じ色にする */
  nav.active a:hover {
    color: #b89a5c;
  }
}

@media (max-width: 768px) {
  .nav-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
  }
}