:root {
  --bg: #ece5d2;
  --paper: rgba(248, 243, 233, 0.94);
  --green: #556c3d;
  --green-dark: #40522f;
  --red: #9a4c4c;
  --text: #2f3128;
  --muted: #5f5c52;
  --line: rgba(128, 111, 74, 0.2);
  --shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  background:
    linear-gradient(rgba(236, 229, 210, 0.88), rgba(236, 229, 210, 0.92)),
    url("pattern_converted.png");
  background-size: auto, 620px;
  background-repeat: repeat;
}



img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(92%, 1320px);
  margin: 0 auto;
}

/* hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 38px 0 26px;
  min-height: 660px;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(246, 239, 223, 0.72), rgba(246, 239, 223, 0.65)),
    url("pattern_converted.png");
  background-repeat: repeat;
  background-size: auto, 620px;
  opacity: 0.9;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 36px;
}

.hero-copy {
  max-width: 440px;
  margin-top: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(3.2rem, 5vw, 5rem);
  line-height: 1.22;
  letter-spacing: 0.03em;
  color: #31442d;
  white-space: nowrap;
  position: relative;
  left: 18px;
}

.hero-copy h1 .accent {
  color: var(--red);
}

.hero-text {
  margin: 16px 0 0;
  font-size: 1.08rem;
  line-height: 1.85;
  color: #4a4a40;
  max-width: 420px;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 18px 0 0;
  color: var(--red);
}

.hero-divider span {
  display: block;
  width: 140px;
  height: 1.5px;
  background: linear-gradient(
    to right,
    rgba(154, 76, 76, 0.2),
    rgba(154, 76, 76, 1),
    rgba(154, 76, 76, 0.2)
  );
}

.hero-divider i {
  font-style: normal;
  font-size: 0.95rem;
  transform: translateY(-2px);
}

.hero-button {
  margin-top: 22px;
}

.hero-visual {
  position: relative;
  min-height: 570px;
}


.hero-main-photo {
  width: min(100%, 640px);
  margin: 0 auto;
  object-fit: cover;
  filter: saturate(0.98) contrast(1.02);
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 58%, rgba(0, 0, 0, 0) 84%);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 58%, rgba(0, 0, 0, 0) 84%);
}

.hero-logo {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110px;
  z-index: 2;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.15));
}

/* buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 16px 28px;
  border-radius: 12px;
  background: linear-gradient(90deg, #5f7440 0%, #4a612f 100%);
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(85, 108, 61, 0.18);
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  background: linear-gradient(90deg, #4f6336 0%, #3f5229 100%);
}

.button-icon,
.button-arrow {
  font-size: 1.1rem;
  line-height: 1;
}

/* main */
.main-content {
  position: relative;
  z-index: 2;
  margin-top: -18px;
  padding-bottom: 0;
}

.card {
  background: var(--paper);
  border: 1px solid rgba(194, 178, 142, 0.35);
  border-radius: var(--radius);
  box-shadow: var(--shadow);

  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

/* intro */
.intro-card {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  padding: 28px;
  margin-bottom: 22px;
}

.intro-text {
  padding: 18px 10px 18px 8px;
}

.intro-text h2,
.instagram-card h2 {
  margin: 0;
  text-align: center;
  color: var(--red);
  font-size: clamp(2rem, 3.3vw, 3rem);
  line-height: 1.2;
}

.section-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 0;
  color: var(--red);
}

.section-divider span {
  display: block;
  height: 1.5px;
  width: 120px;
  background: linear-gradient(
    to right,
    rgba(154, 76, 76, 0.2),
    rgba(154, 76, 76, 0.8),
    rgba(154, 76, 76, 0.2)
  );
}

.section-divider i {
  font-style: normal;
  font-size: 0.95rem;
  transform: translateY(-1px);
}

.intro-text .section-divider,
.section-divider.center {
  justify-content: center;
  margin-top: 14px;
}

.intro-text p {
  margin: 22px 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: #303126;
}

.intro-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: bottom;
  border-radius: 20px;
}

/* instagram */
.instagram-card {
  padding: 28px 28px 30px;
  text-align: center;
}

.instagram-lead {
  margin: 16px 0 22px;
  font-size: 1.05rem;
  color: #424237;
}

.insta-gallery {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.insta-item {
  display: block;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.insta-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  filter: brightness(0.95);
}

.insta-item:hover img {
  transform: scale(1.05);
}

/* ボタン */
.instagram-button {
  display: inline-block;
  margin: 32px auto 0;
  padding: 14px 28px;
  border-radius: 999px;
  background: #556c3d;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.instagram-button:hover {
  background: #40522f;
}

.insta-icon {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}


/* footer */
.footer {
  margin-top: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #617d3d 0%, #46562f 100%);
  color: #fff;
}

.footer::before,
.footer::after {
  content: "";
  position: absolute;
  bottom: -20px;
  width: 180px;
  height: 180px;
  background: url("pattern_converted.png") center/cover no-repeat;
  opacity: 0.16;
  filter: grayscale(0.2);
}

.footer::before {
  left: -30px;
}

.footer::after {
  right: -30px;
  transform: scaleX(-1);
}

.footer-inner {
  position: relative;
  z-index: 1;
  padding: 18px 0 22px;
  text-align: center;
}

.footer-title {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: #f8f2e7;
}

.footer-title span {
  margin-left: 10px;
}

.footer-copy {
  margin: 10px 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88);
}

.footer-address {
  color: orange;
}


/* responsive */
@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    text-align: center;
  }

  .hero-copy {
    max-width: 100%;
    padding-top: 18px;
  }

  .hero-copy h1 {
    font-size: 1rem;
    white-space: normal;
    position: relative;
    left: 16px;
  }

  .hero-text {
    font-size: 1rem;
    max-width: 360px;
  }

  

  .hero-main-photo {
    width: 100%;
    max-width: 500px;
  }

  .hero-logo {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  
  width: 95px;
  z-index: 2;

  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.25));
}

  .intro-card {
    grid-template-columns: 1fr;
    gap: 24pz;
  }

  .intro-image img {
    height: 360px;
  }

  .insta-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (max-width: 768px) {
  body {
    background-size: auto, 420px;
  }

  .hero {
    padding: 24px 0 20px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .hero-copy {
    order: 2;
    padding-top: 0;
    max-width: 100%;
  }

  .hero-visual {
    order: 1;
  }

  .hero-copy h1 {
    font-size: 2.5rem;
    white-space: normal;
  }

  .hero-divider span,
  .section-divider span {
    width: 72px;
  }

  .hero-main-photo {
    width: 100%;
    max-width: 100%;
  }

  .hero-logo {
    width: 82px;
    top: 40%;
  }

  .hero-button {
    margin-top: 22px;
    margin-bottom: 36px;
  }

  .button,
  .instagram-button {
    width: 100%;
    min-width: 0;
  }

  .intro-card,
  .instagram-card {
    padding: 20px;
  }

  .intro-image img {
    height: 260px;
  }

  .intro-text p,
  .instagram-lead,
  .hero-text {
    font-size: 1rem;
  }

  .insta-gallery {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-title {
    font-size: 1.3rem;
  }

  .footer-copy {
    font-size: 0.85rem;
  }
}