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

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    background-color: #fff8f0; 
    color: #4b3a25;
}

section {
    padding: 120px 8%;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: #fff8f0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header nav ul {
  display: flex;
  align-items: center;
  gap: 32px;           
  list-style: none;
  padding: 0;
  margin: 0;
}

.header nav ul li {
  margin: 0;            
}

/* ナビ全体 */
.header nav ul li a {
  font-family: 'Zen Antique', serif;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: #5b4b35;
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  transition: color 0.3s ease;
}

.header nav ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 2px;
  background-color: #5b4b35;
  transition: width 0.3s ease;
}



.header nav ul li a:hover::after {
  width: 100%;
}

.header .logo {
  font-family: 'Zen Antique', serif;
  font-size: clamp(1.5rem, 4vw, 1.8rem);
  letter-spacing: 0.1em;
  color: #5b4b35;
}

.hamburger {
  display: none;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 20;
}

.hamburger span {
  display: block;
  height: 2px;
  background-color: #5b4b35;
  margin: 6px 0;
  transition: 0.3s;
}


/* ------------------------------
  Heroセクション
------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Zen+Antique&family=Patrick+Hand&display=swap');

.hero {
    position: relative; 
    width: 100%;
    height: 100vh; 
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.hero-slideshow img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: center;
    opacity: 0;
        transition: opacity 1s ease-in-out;
        z-index: 0;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 55%;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.55),rgba(0,0,0,0.15) transparent);
    z-index: 1;
}

.hero-slideshow::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); 
    z-index: 1;
    pointer-events: none; 
}

.hero-slideshow img.active {
    opacity: 1;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: whitesmoke;
    z-index: 2;
}

.hero-text h1 {
    font-family:  'Zen Antique', serif;
    font-size: clamp(3rem, 8vw, 5rem);
    margin: 0;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0,0,0,0.6);
}
.hero-text p {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    margin-top: 1rem;
    text-shadow: 0 0 6px rgba(0,0,0,0.6);
}


/* ------------------------------
  コンセプトセクション
------------------------------ */
.concept {
  background-color: #fff8f0;
    display: flex;
    justify-content: center;
}

.concept-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

.concept-text h2 {
    font-family: Zen Antique, serif;
    font-size: 2.8rem;
    margin-bottom: 25px;
    color: #5b4b35;
}
.concept-text p {

    max-width: 520px;
    font-size: 1.3rem;
    line-height: 1.9;
    white-space: normal;
    color: #4b3a25;
}
.concept-photo img {
    width: 450px;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    margin-left: 40px;
}

/* ------------------------------
  ドッグランセクション
------------------------------ */
:root {
  --gap: 28px;
  --slide-percent: 0.70; 
  --slide-max-width: 760px;
  --slide-height: 36vh; 
}

.swiper {
  width: 100%;
  padding: 0 var(--gap);
  position: relative;
  overflow: hidden;
}

.swiper-wrapper {
  position: relative;
  display: flex;
  width: max-content;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  will-change: transform;
}

  .swiper-slide {
  flex-shrink: 0;
  width: clamp(0px, calc(var(--slide-percent) * 100%), var(--slide-max-width));
  margin-right: var(--gap);
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  
  background: #ddd;
  transform: scale(0.9);
  opacity: 0.45;
  transition: transform 0.56s ease-in-out;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.swiper-slide.active {
  transform: scale(1);
  opacity: 1;
  z-index: 2;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover; 
  border-radius: 12px;
}

 .transform-on {
  transition: transform .7s;
}

.transform-off {
  transition: transform 0s;
}


.dog-run-title {
  text-align: center;
  margin-bottom: 30px;
  font-family: var(--base-font);
  padding: 40px 20px;
  font-family: 'Zen Antique', serif;
  font-size: 2.8rem;
  letter-spacing: 2px;
  color: #5b4b35
}

.dog-run-text {
  text-align: center;
  margin-top: 30px;
  padding: 40px 20px;
}

.dog-run-text p {
  font-size: 1.4rem;
  opacity: 0.9;
  line-height: 1.9;
  color: #4b3a25;
  margin-bottom: 20px;
}

.btn-primary {
  display: inline-block;
  padding: 12px 38px;
  background: #5A3E2B;
  color: #fff;
  font-family: Zen Antique, serif;
  border-radius: 20px;
  letter-spacing: 0.03em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;

}

.btn-primary:hover {
  background-color: #7e5e32;
  transform: translate(-2px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}


/* ------------------------------
  メニューセクション
------------------------------ */
.cafe-menu {
    background-color: #fff8f0;
    text-align: center;
}

.section-title {
    font-family: 'Zen Antique', serif;
    font-size: 2.8rem;
    letter-spacing: 2px;
    color: #5b4b35;
    margin-bottom: 50px;
    text-align: center;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.menu-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.menu-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}
.menu-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.menu-card:hover img {
    transform: scale(1.05);
}

.menu-sp-text {
    display: none;
}

.menu-sp-img {
    display: none;
}

.cafe-menu > .btn-primary {
    display: none;
}

/* ------------------------------
  予約セクション
------------------------------ */
.reservation {
  background-color: #fff8f0;
}

.reservation-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "title title"
    "image text"
    "button button";
  gap: 48px 80px;
  align-items: center;
}

.reservation-title {
  grid-area: title;
  font-family: 'Zen Antique', serif;
    font-size: 2.8rem;
    letter-spacing: 2px;
    color: #5b4b35;
    margin-bottom: 50px;
    text-align: center;
}

.reservation-text {
  grid-area: text;
    font-size: 2rem;
    line-height: 1.9;
    white-space: normal;
    color: #4b3a25;
}

.reservation-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  
}

.info-row {
  display: grid;
  grid-template-columns: 8em 1fr;
  column-gap: 16px;
  align-items: baseline;
}

.label {
  font-size: 1.6rem;
  text-align: right;
  white-space: nowrap;
}

.value {
  font-size: 1.6rem;
  text-align: left;
  white-space: nowrap;
}

.reservation-image {
  grid-area: image;
}

.reservation-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.reservation-inner .btn-primary {
  grid-area: button;
  justify-self: center;
  width: auto;
}

.time {
    font-family: 'Noto Sans JP', sans-serif;
    font-feature-settings: "palt";
    font-size: 1.6rem;
    letter-spacing: 0.05em;
  }

/* ------------------------------
  アクセスセクション
------------------------------ */
.access {
    background-color: #fff8f0;
    position: relative;
}

.access-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    gap: 80px;
}

.access-text h2 {
    font-family: Zen Antique, serif;
    font-size: 2.8rem;
    letter-spacing: 2px;
    margin-bottom: 30px;
    color: #5b4b35;
}

.access-address {
    font-size: 1.4rem;
    line-height: 1.9;
    color: #4b3a25;
    margin-bottom: 25px;
}

.access-map iframe {
    width: 450px;
    height: 450px;
    border-radius: 20px;
    border: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.access::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background: linear-gradient(to bottom, rgba(91,75,53,0.05), transparent);
}

/* ------------------------------
  SNSセクション
------------------------------ */

.instagram-feed .elfsight-app-e1e791db-2df7-4126-914b-53ab63b4fe3b {
  transform: scale(0.75);
  transform-origin: top center;
  margin-bottom: -120px;
}

.instagram-feed {
  padding-top: 40px;    
  background-color: #fff8f0;
}

.instagram-feed h2 {
  font-family: 'Zen Antique', serif;
  font-size: 2.8rem;
  letter-spacing: 0.1em;
  color: #5b4b35;
  margin-bottom: 40px;
  text-align: center !important;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.instagram-link {
  margin-top: 30px;
  text-align: center;
}

.instagram-link a {
  display: inline-block;
}


/* ------------------------------
  フッター
------------------------------ */
.site-footer {
    padding: 40px 20px;
    text-align: center;
    background-color: #5b4b35;
    color: #fff8f0;
}

.site-footer p {
    margin-top: 12px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.sns-link {
    color: #fff8f0;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.05em;
}