@charset "UTF-8";

/* ===========================================
   トップページ専用スタイル
   =========================================== */

/* ヒーロー */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  margin-top: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(58, 46, 34, 0.25) 0%, rgba(42, 58, 42, 0.35) 100%),
    linear-gradient(180deg, var(--beige-dark) 0%, var(--beige-paper) 60%, var(--beige-base) 100%);
  z-index: 0;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(125, 143, 112, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 60%, rgba(213, 200, 176, 0.4) 0%, transparent 55%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 25%, rgba(255, 252, 245, 0.25) 0%, transparent 25%),
    radial-gradient(circle at 85% 75%, rgba(255, 252, 245, 0.2) 0%, transparent 25%);
}

/* ダミー画像エリア */
.hero-photo {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 60%;
  background:
    linear-gradient(180deg, rgba(248, 242, 229, 0.0) 0%, rgba(248, 242, 229, 0.6) 100%),
    repeating-linear-gradient(45deg, var(--beige-dark) 0 2px, var(--beige-paper) 2px 14px);
  opacity: 0.55;
}

.hero-photo::before {
  content: "DUMMY IMAGE AREA";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--text-light);
  opacity: 0.4;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.hero-text {
  flex-shrink: 0;
}

.hero-vertical {
  writing-mode: vertical-rl;
  -webkit-writing-mode: vertical-rl;
  font-size: 5.6rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  line-height: 1.4;
  color: var(--text-main);
  text-shadow: 0 2px 30px rgba(255, 252, 245, 0.6);
}

.hero-vertical .accent {
  color: var(--green-deep);
}

.hero-vertical .small {
  font-size: 0.5em;
  letter-spacing: 0.4em;
}

.hero-sub {
  margin-top: 30px;
  font-size: 1.5rem;
  line-height: 2.2;
  letter-spacing: 0.2em;
  color: var(--text-sub);
  writing-mode: vertical-rl;
}

/* ヒーローのスクロールインジケーター */
.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  z-index: 3;
  font-size: 1.1rem;
  letter-spacing: 0.4em;
  color: var(--text-sub);
  writing-mode: vertical-rl;
  padding-bottom: 60px;
}

.scroll-indicator::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 50px;
  background: var(--text-sub);
  animation: scrollLine 2s var(--ease) infinite;
  transform-origin: top;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* お知らせ */
.news-section {
  background: var(--beige-light);
  padding: 70px 0;
  border-bottom: 1px solid var(--line-soft);
}

.news-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 50px;
  align-items: start;
}

.news-head .ja {
  font-size: 2.4rem;
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}

.news-head .deco-line {
  width: 40px;
  height: 1px;
  background: var(--green-mid);
  margin: 14px 0;
}

.news-head .lead {
  font-size: 1.3rem;
  color: var(--text-sub);
  letter-spacing: 0.15em;
}

.news-list {
  border-top: 1px solid var(--line-soft);
}

.news-item {
  display: grid;
  grid-template-columns: 130px 110px 1fr;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left 0.3s var(--ease);
}

.news-item:hover {
  padding-left: 8px;
}

.news-date {
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  color: var(--text-sub);
}

.news-cat {
  display: inline-block;
  text-align: center;
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border: 1px solid var(--green-mid);
  color: var(--green-deep);
  border-radius: 2px;
  background: var(--white-warm);
}

.news-title {
  font-size: 1.5rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

/* コンセプト紹介 */
.concept {
  position: relative;
  padding: 140px 0;
  background: linear-gradient(180deg, var(--beige-base) 0%, var(--beige-light) 100%);
}

.concept-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.concept-text {
  position: relative;
}

.concept-vertical {
  writing-mode: vertical-rl;
  font-size: 2.6rem;
  letter-spacing: 0.3em;
  line-height: 2;
  color: var(--text-main);
  margin-bottom: 30px;
  height: 380px;
}

.concept-body {
  font-size: 1.5rem;
  line-height: 2.4;
  letter-spacing: 0.1em;
  color: var(--text-sub);
  margin-bottom: 40px;
}

.concept-image {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(135deg, var(--beige-dark) 0%, var(--beige-paper) 100%);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.concept-image::before {
  content: "DUMMY IMAGE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--text-light);
  opacity: 0.5;
}

.concept-image::after {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid var(--line-color);
}

/* 強み（うぶの特徴） */
.strengths {
  padding: 140px 0;
  background: var(--beige-paper);
  position: relative;
}

.strengths::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-color), transparent);
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.strength-card {
  background: var(--white-warm);
  padding: 40px;
  border-radius: 4px;
  position: relative;
  transition: all 0.5s var(--ease);
  border: 1px solid var(--line-soft);
}

.strength-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: var(--green-light);
}

.strength-num {
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--green-mid);
  border-bottom: 1px solid var(--green-mid);
  padding-bottom: 4px;
}

.strength-icon {
  width: 70px;
  height: 70px;
  background: var(--beige-light);
  border: 1px solid var(--line-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--green-deep);
}

.strength-icon svg {
  width: 32px;
  height: 32px;
}

.strength-title {
  font-size: 2.2rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  color: var(--text-main);
  line-height: 1.6;
}

.strength-title em {
  font-style: normal;
  color: var(--green-deep);
  font-size: 2.6rem;
}

.strength-text {
  font-size: 1.4rem;
  line-height: 2;
  color: var(--text-sub);
}

/* サービスメニュー */
.services {
  padding: 140px 0;
  background: var(--beige-base);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.service-card {
  background: var(--white-warm);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.5s var(--ease);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.service-card-img {
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, var(--beige-dark) 0%, var(--beige-paper) 100%);
  position: relative;
  overflow: hidden;
}

.service-card-img::before {
  content: "DUMMY";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--text-light);
  opacity: 0.4;
}

.service-card-body {
  padding: 28px;
  text-align: center;
}

.service-card-tag {
  display: inline-block;
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--green-deep);
  border-bottom: 1px solid var(--green-mid);
  padding-bottom: 4px;
  margin-bottom: 14px;
}

.service-card-title {
  font-size: 1.9rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
  color: var(--text-main);
}

.service-card-desc {
  font-size: 1.4rem;
  color: var(--text-sub);
  line-height: 2;
}

/* バナー（コミュニティ・LINE） */
.cta-banners {
  padding: 100px 0;
  background: var(--beige-light);
}

.banner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.banner {
  position: relative;
  padding: 60px 50px;
  border-radius: 4px;
  overflow: hidden;
  color: var(--white-warm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  transition: all 0.5s var(--ease);
}

.banner:hover {
  transform: translateY(-4px);
  opacity: 1;
}

.banner--community {
  background:
    linear-gradient(135deg, rgba(61, 79, 61, 0.85) 0%, rgba(42, 58, 42, 0.92) 100%),
    repeating-linear-gradient(45deg, var(--green-deep) 0 2px, var(--green-mid) 2px 14px);
}

.banner--line {
  background:
    linear-gradient(135deg, rgba(60, 90, 60, 0.85) 0%, rgba(80, 105, 75, 0.9) 100%),
    repeating-linear-gradient(135deg, var(--green-mid) 0 2px, var(--green-light) 2px 14px);
}

.banner-tag {
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  margin-bottom: 14px;
  opacity: 0.85;
}

.banner-title {
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.banner-text {
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.08em;
  opacity: 0.92;
  margin-bottom: 24px;
}

.banner-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  align-self: flex-start;
}

.banner-link::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.banner:hover .banner-link::after {
  transform: translateX(8px);
}

/* Instagram連携 */
.insta-section {
  padding: 120px 0;
  background: var(--beige-base);
}

.insta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 50px;
}

.insta-item {
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(135deg, var(--beige-dark) 0%, var(--beige-paper) 100%);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.4s var(--ease);
}

.insta-item:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-card);
}

.insta-item::before {
  content: "IG";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: var(--text-light);
  opacity: 0.4;
}

.insta-link {
  text-align: center;
  margin-top: 40px;
}

/* 提携情報 */
.partner-section {
  padding: 80px 0;
  background: var(--beige-paper);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.partner-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.partner-tag {
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--green-deep);
  margin-bottom: 14px;
}

.partner-title {
  font-size: 2.4rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  color: var(--text-main);
}

.partner-text {
  font-size: 1.5rem;
  line-height: 2.2;
  color: var(--text-sub);
  margin-bottom: 30px;
}

.partner-logo {
  display: inline-block;
  padding: 14px 30px;
  border: 1px solid var(--green-mid);
  font-size: 1.6rem;
  letter-spacing: 0.2em;
  color: var(--green-deep);
  background: var(--white-warm);
}

/* ===========================================
   レスポンシブ
   =========================================== */
@media (max-width: 900px) {
  .hero {
    min-height: 560px;
    height: auto;
    padding: 120px 0 80px;
  }
  .hero-vertical {
    font-size: 4.2rem;
    letter-spacing: 0.25em;
  }
  .hero-photo {
    width: 100%;
    opacity: 0.3;
  }
  .news-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .news-item {
    grid-template-columns: 100px 90px 1fr;
    gap: 14px;
    font-size: 1.3rem;
  }
  .concept-inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .concept-vertical {
    font-size: 2rem;
    height: auto;
    writing-mode: horizontal-tb;
    letter-spacing: 0.15em;
    line-height: 1.8;
  }
  .strength-grid,
  .service-grid,
  .banner-grid {
    grid-template-columns: 1fr;
  }
  .insta-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .strengths,
  .services,
  .concept,
  .insta-section {
    padding: 80px 0;
  }
  .banner {
    padding: 40px 30px;
    min-height: 220px;
  }
  .banner-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 600px) {
  .hero-vertical {
    font-size: 3.4rem;
  }
  .news-item {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0;
  }
  .scroll-indicator {
    display: none;
  }
}