* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: #5b5b5b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  overflow-x: hidden;
}

/* 数字部分用 */
.num {
  font-family: "Quicksand", sans-serif;
}

/* 桜の花びらアニメーション */
.sakura-fall {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.sakura-fall.visible {
  opacity: 1;
}

.sakura-fall li {
  position: absolute;
  list-style: none;
  top: -50px;
  background: #ffdfdf;
  border-radius: 0% 70%;
  opacity: 0.7;
}

@keyframes sakura-fall {
  to {
    top: 120%;
  }
}

@keyframes sakura-sway1 {
  from {
    transform: translateX(0px) rotate(0deg);
  }
  to {
    transform: translateX(150px) rotate(-45deg);
  }
}

@keyframes sakura-sway2 {
  from {
    transform: translateX(150px) rotate(-45deg);
  }
  to {
    transform: translateX(0px) rotate(0deg);
  }
}

.sakura-fall li:nth-child(1) {
  left: 3%;
  width: 24px;
  height: 15px;
  animation:
    sakura-fall 10s linear infinite,
    sakura-sway1 3s ease-in-out infinite alternate;
  animation-delay: 2s;
}

.sakura-fall li:nth-child(2) {
  left: 12%;
  width: 13px;
  height: 9px;
  animation:
    sakura-fall 15s linear infinite,
    sakura-sway1 2s ease-in-out infinite alternate;
  animation-delay: 8s;
}

.sakura-fall li:nth-child(3) {
  left: 25%;
  width: 16px;
  height: 10px;
  animation:
    sakura-fall 9s linear infinite,
    sakura-sway1 3.5s ease-in-out infinite alternate;
  animation-delay: 13s;
}

.sakura-fall li:nth-child(4) {
  left: 35%;
  width: 16px;
  height: 10px;
  animation:
    sakura-fall 8s linear infinite,
    sakura-sway2 4s ease-in-out infinite alternate;
  animation-delay: 7s;
}

.sakura-fall li:nth-child(5) {
  left: 45%;
  width: 16px;
  height: 10px;
  animation:
    sakura-fall 10s linear infinite,
    sakura-sway1 4s ease-in-out infinite alternate;
  animation-delay: 0s;
}

.sakura-fall li:nth-child(6) {
  left: 58%;
  width: 24px;
  height: 15px;
  animation:
    sakura-fall 11s linear infinite,
    sakura-sway2 3s ease-in-out infinite alternate;
  animation-delay: 3s;
}

.sakura-fall li:nth-child(7) {
  left: 68%;
  width: 16px;
  height: 10px;
  animation:
    sakura-fall 7s linear infinite,
    sakura-sway2 3.5s ease-in-out infinite alternate;
  animation-delay: 7s;
}

.sakura-fall li:nth-child(8) {
  left: 78%;
  width: 13px;
  height: 9px;
  animation:
    sakura-fall 7s linear infinite,
    sakura-sway1 3s ease-in-out infinite alternate;
  animation-delay: 3s;
}

.sakura-fall li:nth-child(9) {
  left: 88%;
  width: 16px;
  height: 10px;
  animation:
    sakura-fall 10s linear infinite,
    sakura-sway2 4s ease-in-out infinite alternate;
  animation-delay: 4s;
}

/* サイドメニュー */
.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  z-index: 100;
  display: flex;
}

.side-menu-trigger {
  width: 16px;
  height: 100%;
}

.side-menu-content {
  width: 280px;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  padding: 2rem;
  box-shadow: -2px 0 12px rgba(0, 0, 0, 0.05);
}

.side-menu:hover .side-menu-content {
  transform: translateX(0);
}

.side-menu-content ul {
  list-style: none;
  width: 100%;
}

.side-menu-content li {
  margin-bottom: 1.5rem;
}

.side-menu-content a {
  text-decoration: none;
  color: #5b5b5b;
  font-size: 0.9rem;
  display: block;
  padding: 0.5rem 0;
  transition: color 0.2s ease;
}

.side-menu-content a:hover {
  color: #f0b5b5;
}

.side-menu-content a .num {
  font-size: 1rem;
  color: #ffdfdf;
  margin-right: 0.4rem;
}

/* スクロール用の高さ: firstview(1vh) + テキスト3セクション(各1vh) */
.scroll-container {
  height: 500vh;
  position: relative;
}

/* 背景画像（固定） */
.firstview {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
}

.firstview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.1s ease;
}

/* テキストオーバーレイ */
.text-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.scroll-text {
  color: #fff;
  font-size: 16px;
  text-align: left;
  opacity: 0;
  position: absolute;
  transition: opacity 0.4s ease;
  line-height: 250%;
  letter-spacing: 9%;
  padding: 0 1rem;
  left: 60%;
}

.scroll-text.active {
  opacity: 1;
}

/* コンテナ */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 120px 2rem;
}

/* セクション共通 */
.section {
  position: relative;
  z-index: 2;
  background: #fffbf7;
}

/* 最初のセクションの上余白（firstviewとの境界） */
.section:first-of-type {
  padding-top: 80px;
}

/* 最後のセクションの下余白（footerとの境界） */
.section:last-of-type {
  padding-bottom: 80px;
}

.section-title {
  font-size: 36px;
  font-weight: normal;
  letter-spacing: 16%;
}

.section-title .num {
  font-size: 64px;
  color: #ffdfdf;
  margin-right: 0.5rem;
}

/* セクション1 */
.section-01 {
  overflow: hidden;
}

.section-01-wind {
  position: absolute;
  right: 0;
  top: 80%;
  transform: translateY(-50%);
  pointer-events: none;
}

.section-01-petal {
  position: absolute;
  top: 240px;
  right: 240px;
  width: 300px;
  pointer-events: none;
}

.section-01-body {
  margin-top: 2rem;
  max-width: 800px;
}

.section-01-body p {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  margin-bottom: 1.5rem;
}

.section-01-blizzard {
  display: block;
  margin: 2rem auto 0;
  width: 400px;
  pointer-events: none;
}

/* セクション2 */
.section-02 {
  overflow: hidden;
  padding-bottom: 0;
}

.section-02-wind {
  position: absolute;
  left: 0;
  top: 30%;
  transform: translateY(-50%);
  pointer-events: none;
}

.section-title--right {
  text-align: right;
}

.section-02-body {
  position: relative;
  margin-top: 2rem;
  text-align: right;
  z-index: 100;
}

.section-02-body p {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  margin-bottom: 1.5rem;
}

.section-02-tree {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  height: 720px;
  pointer-events: none;
  z-index: 10;
}

.section-02-bottom {
  background-color: #fff;
  z-index: -1;
}

.section-02-nami {
  display: block;
  position: relative;
  width: 100%;
  margin-top: -1px;
  pointer-events: none;
}

/* セクション3 */
.section-03 {
  background: #fff;
  padding-top: 0;
}

.force-block {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-top: 3rem;
}

.force-block--right {
  flex-direction: row;
  margin-left: 2rem;
}

.force-block--left {
  flex-direction: row;
}

.force-block-text {
  flex: 1;
}

.force-block-heading {
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 9%;
  font-weight: normal;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  position: relative;
}

.force-block-heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -5%;
  width: 100vw;
  border-bottom: 1px solid #5b5b5b;
}

/* left: テキストが左側 → 線は左端〜画面中央 */
.force-block--left .force-block-heading::after {
  transform: translateX(-80%);
}

/* right: テキストが右側 → 線は画面中央〜右端 */
.force-block--right .force-block-heading::after {
  transform: none;
}

.force-block-text p {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  margin-bottom: 1.25rem;
}

.force-block-img {
  flex-shrink: 0;
  width: 320px;
}

.force-block-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* セクション4 */
.section-04 {
  background: #fffbf7;
  padding-top: 0;
  timeline-scope: --runway;
}

.section-04 .container {
  padding-top: 2rem;
}

.section-04-nami {
  display: block;
  width: 100%;
  pointer-events: none;
}

.section-04-intro {
  margin-top: 1.5rem;
  text-align: right;
}

.section-04-intro p {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  line-height: 2;
}

.section-04-runway {
  height: 500vh;
  position: relative;
  view-timeline-name: --runway;
  view-timeline-axis: block;
}

.section-04-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.etymology-track {
  display: flex;
  width: 300vw;
  flex-shrink: 0;
  animation-name: slide-track;
  animation-duration: 1s;
  animation-timing-function: linear;
  animation-fill-mode: both;
  animation-timeline: --runway;
  animation-range: contain 0% contain 100%;
}

@keyframes slide-track {
  0%,
  20% {
    transform: translateX(0);
  }
  40%,
  60% {
    transform: translateX(-100vw);
  }
  80%,
  100% {
    transform: translateX(-200vw);
  }
}

.etymology-card {
  width: 100vw;
  flex-shrink: 0;
  text-align: center;
  padding: 0 2rem;
}

.etymology-icon {
  width: 200px;
  height: 200px;
  margin: 0 auto 1.5rem;
  animation-name: sakura-grow;
  animation-duration: 1s;
  animation-timing-function: linear;
  animation-fill-mode: both;
}

.etymology-card:nth-child(1) .etymology-icon {
  animation-timeline: --runway;
  animation-range: contain 0% contain 20%;
}

.etymology-card:nth-child(2) .etymology-icon {
  animation-timeline: --runway;
  animation-range: contain 40% contain 60%;
}

.etymology-card:nth-child(3) .etymology-icon {
  animation-name: none;
}

/* 花びら弾け飛びアニメーション (Card 03) */
.petal-burst {
  position: relative;
  width: 180px;
  height: 180px;
}

.petal {
  position: absolute;
  width: 70px;
  height: 70px;
  background: #ffdfdf;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation-name: petal-burst;
  animation-duration: 1s;
  animation-timing-function: linear;
  animation-fill-mode: both;
  animation-timeline: --runway;
  animation-range: contain 80% contain 100%;
}

.petal:nth-child(1) {
  --angle: 0deg;
} /* 上 */
.petal:nth-child(2) {
  --angle: 72deg;
} /* 右上 */
.petal:nth-child(3) {
  --angle: 144deg;
} /* 右下 */
.petal:nth-child(4) {
  --angle: 216deg;
} /* 左下 */
.petal:nth-child(5) {
  --angle: 288deg;
} /* 左上 */

@keyframes petal-burst {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
  40% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-75px)
      scale(1);
    opacity: 1;
  }
}

.sakura-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@keyframes sakura-grow {
  from {
    transform: scale(0.3);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.etymology-heading {
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 9%;
  font-weight: normal;
  margin-bottom: 1.5rem;
}

.etymology-heading .num {
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 9%;
  font-weight: normal;
  margin-right: 0.25rem;
}

.etymology-body {
  max-width: 600px;
  margin: 0 auto;
}

.etymology-body p {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  margin-bottom: 1.25rem;
  text-align: center;
}

/* セクション5 ベントグリッド */
.section-05 {
  background: #fff;
  padding-top: 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.bento-item img {
  width: 100%;
  display: block;
  border-radius: 4px;
  object-fit: cover;
}

.bento-caption {
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  margin-top: 0.4rem;
}

.bento-caption span {
  font-size: 10px;
  line-height: 250%;
  letter-spacing: 9%;
  color: #888;
}

/* グリッド配置 */
.bento-aomori {
  grid-column: 1 / 4;
  grid-row: 1;
}

.bento-saitama {
  grid-column: 4 / 7;
  grid-row: 1;
  position: relative;
}

.bento-aomori img {
  height: 360px;
}

.bento-saitama img {
  height: 360px;
}

.bento-vertical-text {
  grid-column: 4 / 7;
  grid-row: 1;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  pointer-events: none;
  top: -8rem;
  font-size: 24px;
  line-height: 170%;
  letter-spacing: 9%;
}

.vertical-text {
  writing-mode: vertical-rl;
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 25%;
  background: linear-gradient(to bottom, #5b5b5b 8rem, #fff 8rem);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bento-tokyo {
  grid-column: 1 / 2;
  grid-row: 2 / 4;
}

.bento-tokyo img {
  width: 240px;
  height: 840px;
  object-fit: cover;
}

.bento-center-text {
  grid-column: 2 / 6;
  grid-row: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.bento-center-text p {
  font-weight: 700;
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 9%;
  white-space: nowrap;
  text-align: center;
}

.bento-fukuoka {
  grid-column: 6 / 7;
  grid-row: 2;
}

.bento-fukuoka img {
  height: 360px;
}

.bento-kyoto {
  grid-column: 2 / 5;
  grid-row: 3;
}

.bento-kyoto img {
  height: 360px;
}

.bento-closing-text {
  grid-column: 5 / 7;
  grid-row: 3 / 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem;
  border: 1px solid #ffdfdf;
  border-radius: 8px;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bento-closing-text p {
  font-size: 24px;
  line-height: 250%;
  letter-spacing: 9%;
}

.bento-closing-text .closing-text-first {
  margin-right: 6rem;
}

.bento-closing-text .closing-text-second {
  margin-left: 3rem;
}

/* フッター */
.footer {
  position: relative;
  z-index: 2;
  background: #fffbf7;
  color: #5b5b5b;
  text-align: center;
  padding: 2rem 1rem;
  font-size: 16px;
  line-height: 250%;
  letter-spacing: 9%;
  height: 320px;
}

.footer .footer-copyright {
  padding: 40px;
}

.footer .footer-section {
  padding: 40px;
}

.footer .footer-section a {
  color: #5b5b5b;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer .footer-section a:hover {
  color: #f0b5b5;
}

/* ============================================
   ハンバーガーメニュー（デフォルト非表示）
   ============================================ */
.hamburger {
  display: none;
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 200;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  backdrop-filter: blur(4px);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #5b5b5b;
  border-radius: 2px;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hamburger-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.hamburger-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

body.menu-open {
  overflow: hidden;
}

/* ============================================
   Tablet: max-width 1024px
   ============================================ */
@media (max-width: 1024px) {
  /* グローバル */
  .container {
    max-width: 100%;
    padding: 80px 1.5rem;
  }

  /* Firstview テキスト */
  .scroll-text {
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 90%;
  }

  /* セクション01 */
  .section-01-petal {
    width: 200px;
    right: 20%;
  }

  .section-01-blizzard {
    width: 300px;
  }

  /* セクション03 */
  .force-block-img {
    width: 240px;
  }

  .force-block {
    gap: 2rem;
  }

  /* セクション04 */
  .etymology-icon {
    width: 150px;
    height: 150px;
  }

  /* セクション05 */
  .bento-aomori img,
  .bento-saitama img,
  .bento-fukuoka img,
  .bento-kyoto img {
    height: 260px;
  }

  .bento-tokyo img {
    height: 600px;
    width: 100%;
  }

  .bento-caption {
    font-size: 14px;
  }

  .bento-center-text p {
    font-size: 20px;
  }

  .bento-closing-text {
    width: 100%;
    height: auto;
    min-height: 260px;
  }

  .bento-closing-text p {
    font-size: 20px;
  }
}

/* ============================================
   SP: max-width 767px
   ============================================ */
@media (max-width: 767px) {
  /* ハンバーガー表示（透明背景） */
  .hamburger {
    display: flex;
    background: transparent;
    backdrop-filter: none;
  }

  .hamburger-overlay {
    display: block;
  }

  /* サイドメニュー: ホバートリガー無効化 → スライドイン */
  .side-menu-trigger {
    display: none;
  }

  .side-menu-content {
    transform: translateX(100%);
  }

  .side-menu:hover .side-menu-content {
    transform: translateX(100%);
  }

  .side-menu.is-open .side-menu-content {
    transform: translateX(0);
  }

  /* グローバル */
  .container {
    padding: 80px 1rem;
  }

  .section-title {
    font-size: 24px;
  }

  .section-title .num {
    font-size: 40px;
  }

  /* Firstview テキスト */
  .scroll-text {
    left: 50%;
    transform: translateX(-50%);
    text-align: left;
    width: 90%;
    font-size: 13px;
    line-height: 220%;
  }

  /* 本文フォントサイズ縮小 */
  .section-01-body p,
  .section-02-body p,
  .force-block-text p,
  .etymology-body p,
  .section-04-intro p {
    font-size: 14px;
  }

  /* セクション01 */
  .section-01-wind {
    display: none;
  }

  .section-01-petal {
    /* position: static; */
    display: block;
    width: 120px;
    right: 10%;
    z-index: -1;
  }

  .section-01-blizzard {
    width: 200px;
  }

  /* セクション02 */
  .section-02-wind {
    display: none;
  }

  .section-02-tree {
    height: 300px;
    bottom: 2%;
    z-index: 1;
  }

  .section-title--right {
    text-align: left;
  }

  .section-02-body {
    text-align: left;
  }

  /* セクション03 Force Blocks */
  .force-block {
    flex-direction: column !important;
    gap: 1.5rem;
  }

  .force-block--right {
    margin-left: 0;
  }

  .force-block-text {
    max-width: 400px;
  }

  .force-block-img {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
    order: -1;
  }

  .force-block-heading::after {
    transform: none;
    left: 0;
    width: 50vw;
  }

  .force-block--left .force-block-heading::after,
  .force-block--right .force-block-heading::after {
    transform: none;
    left: 0;
  }

  /* セクション04 横スクロール → 縦積み */
  .section-04-runway {
    height: auto;
    view-timeline-name: none;
  }

  .section-04-sticky {
    position: relative;
    height: auto;
    overflow: visible;
  }

  .etymology-track {
    flex-direction: column;
    width: 100%;
    animation: none;
  }

  .etymology-card {
    width: 100%;
    padding: 2rem 1rem;
  }

  .etymology-body p {
    text-align: center;
  }

  .section-04-intro {
    text-align: left;
  }

  .etymology-icon {
    width: 120px;
    height: 120px;
    animation: none !important;
  }

  .petal-burst {
    width: 120px;
    height: 120px;
  }

  .petal {
    animation: none !important;
    width: 40px;
    height: 40px;
  }

  @keyframes petal-burst {
    0% {
      transform: translate(-50%, -50%) scale(0);
      opacity: 0;
    }
    40% {
      transform: translate(-50%, -50%) scale(1);
      opacity: 1;
    }
    100% {
      transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-40px)
        scale(1);
      opacity: 1;
    }
  }

  /* 画面内に入ったらtime-basedで再生 */
  .etymology-card.is-visible .etymology-icon {
    animation: sakura-grow 0.8s ease-out both !important;
  }

  .etymology-card.is-visible .petal {
    animation: petal-burst 1s ease-out 0.3s both !important;
  }

  /* セクション05 Bentoグリッド */
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2.4rem;
  }

  .bento-aomori {
    grid-column: 1 / 3;
    grid-row: 1;
  }

  .bento-saitama {
    grid-column: 3 / 5;
    grid-row: 1;
  }

  .bento-vertical-text {
    display: none;
  }

  .vertical-text {
    font-size: 10px;
  }

  .bento-aomori img,
  .bento-saitama img,
  .bento-fukuoka img,
  .bento-kyoto img {
    height: 100%;
    width: 100%;
  }

  .bento-tokyo {
    grid-column: 1 / 2;
    grid-row: 2 / 4;
  }

  .bento-tokyo img {
    height: 100%;
    width: 100%;
  }

  .bento-center-text {
    grid-column: 2 / 4;
    grid-row: 2;
  }

  .bento-center-text p {
    white-space: normal;
    font-size: 14px;
  }

  .bento-fukuoka {
    grid-column: 4 / 5;
    grid-row: 2;
  }

  .bento-kyoto {
    grid-column: 2 / 5;
    grid-row: 3;
  }

  .bento-kyoto img {
    height: 100%;
    width: 100%;
    object-fit: cover;
  }

  .bento-closing-text {
    display: none;
  }

  .bento-caption {
    font-size: 10px;
    line-height: 80%;
  }

  /* フッター */
  .footer {
    height: auto;
    padding: 1.5rem 1rem;
  }

  .footer .footer-section p {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .footer .footer-copyright {
    padding: 20px;
  }

  .footer .footer-section {
    padding: 20px;
  }

  /* 桜花びらアニメーション: 数削減 + 揺れ幅縮小 */
  .sakura-fall li:nth-child(n + 7) {
    display: none;
  }
}