/* ==========================================================================
   らく税 - ポップ＆元気なCSSデザイン
   ========================================================================== */

html {
  scroll-behavior: smooth;
}

:root {
  --primary-color: #FF7F50; /* 元気なコーラルオレンジ */
  --secondary-color: #FFD700; /* ポップなサンフローイエロー */
  --accent-color: #8bc782; /* ナチュラルグリーン */
  --bg-color: #FFFDF5; /* 優しいクリーム色の背景 */
  --text-color: #4A3B32; /* 親しみやすいダークブラウン */
  --white: #FFFFFF;
}

body {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.8;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.4;
  margin-top: 0;
}

h2 {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1rem;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}

/* =========================================
   共通レイアウト・装飾
   ========================================= */

/* Header Section */
#main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--white);
  padding: 13px 20px;
  height: 92px;
  box-sizing: border-box;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #54414f;
  margin: 0;
}
.header-cta-btn {
  background-color: #07b53b;
  color: var(--white);
  padding: 14px 24px;
  margin: 0;
  border: none;
  border-radius: 24px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 26px;
  line-height: 36px;
  font-weight: 300;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}
.header-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  background-color: #07b53b !important;
  color: var(--white) !important;
}

#fixed-footer-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #07b53b;
  z-index: 1000;
  box-sizing: border-box;
}
#fixed-footer-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 120px;
  padding: 12px 16px;
  margin: 0;
  box-sizing: border-box;
  text-align: center;
  background-color: transparent;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  font-size: 20px;
  line-height: 1.3;
  box-shadow: none;
  border: none;
}

section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

section > span:first-of-type {
  display: block;
  text-align: center;
  color: var(--accent-color);
  font-weight: 800;
  letter-spacing: 0.15em;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

/* スクリーンリーダー専用（視覚的に非表示） */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 表示切り替えユーティリティ */
.sp-only {
  display: none !important;
}

/* 強調文字 */
strong {
  color: var(--primary-color);
  background: linear-gradient(transparent 60%, var(--secondary-color) 60%);
  padding: 0 4px;
}

/* 共通CTAボタン */
a {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 800;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  box-shadow: 4px 6px 0px var(--secondary-color);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s;
  text-align: center;
  margin: 20px 0 10px;
  border: 3px solid var(--primary-color);
}

a:hover:not(.hero-cta-link) {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 4px 10px 0px var(--secondary-color);
  background-color: var(--white);
  color: var(--primary-color);
}

/* =========================================
   各セクションスタイル
   ========================================= */

/* Hero Section */
#hero {
  padding: 0;
  max-width: 100%;
  margin: 0;
  position: relative;
}
#hero img:not(.hero-cta) {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}
.hero-cta-btn, .bottom-cta-btn {
  width: max-content;
  max-width: 90%;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50px;
  text-align: center;
  line-height: 1.4;
  text-decoration: none;
  font-weight: 800;
  z-index: 10;
}

/* ヒーローセクションボタン (元の小さいサイズ) */
.hero-cta-btn {
  padding: clamp(12px, 2vw, 25px) clamp(20px, 3vw, 45px);
  border: clamp(2px, 0.4vw, 4px) solid var(--white);
  box-shadow: 0 clamp(3px, 1vw, 8px) 0 var(--secondary-color), 0 clamp(4px, 1.5vw, 15px) clamp(6px, 2.5vw, 25px) rgba(0,0,0,0.2);
  position: absolute;
  bottom: 6%;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  animation: bounce 2.5s infinite;
}

.hero-cta-btn:hover {
  transform: translateX(-50%) translateY(-3px) scale(1.02);
  box-shadow: 0 clamp(3px, 0.8vw, 7px) 0 var(--secondary-color), 0 clamp(6px, 1.2vw, 12px) clamp(8px, 1.8vw, 20px) rgba(0,0,0,0.3);
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
}

.hero-cta-btn .cta-top {
  display: block;
  font-size: clamp(8px, 1vw, 12px);
  margin-bottom: 2px;
}

.hero-cta-btn .cta-mid {
  display: block;
  font-size: clamp(16px, 2.5vw, 28px);
  color: var(--secondary-color);
  margin-bottom: clamp(2px, 0.5vw, 6px);
}

.hero-cta-btn .cta-bottom {
  display: block;
  font-size: clamp(16px, 2.5vw, 28px);
}

/* CTAセクションボタン (新しい大きなサイズ) */
.bottom-cta-btn {
  padding: clamp(12px, 4vw, 25px) clamp(20px, 6vw, 45px);
  border: clamp(2px, 0.4vw, 4px) solid var(--white);
  box-shadow: 0 clamp(3px, 1vw, 8px) 0 var(--secondary-color), 0 clamp(4px, 1.5vw, 15px) clamp(6px, 2.5vw, 25px) rgba(0,0,0,0.2);
  display: inline-block;
  position: relative;
  margin: 20px auto;
  animation: bounce-normal 2.5s infinite;
}

.bottom-cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 clamp(4px, 1.2vw, 10px) 0 var(--secondary-color), 0 clamp(8px, 2vw, 18px) clamp(10px, 3vw, 30px) rgba(0,0,0,0.3);
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
}

.bottom-cta-btn .cta-top {
  display: block;
  font-size: clamp(10px, 3vw, 16px);
  margin-bottom: 2px;
}

.bottom-cta-btn .cta-mid {
  display: block;
  font-size: clamp(16px, 5vw, 28px);
  color: var(--secondary-color);
  margin-bottom: clamp(2px, 0.5vw, 6px);
}

.bottom-cta-btn .cta-bottom {
  display: block;
  font-size: clamp(16px, 5vw, 28px);
}

.cta-campaign-note {
  text-align: center;
  font-weight: 800;
  color: #e53935;
  font-size: clamp(14px, 2.5vw, 20px);
  margin: 12px auto 0;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes bounce-normal {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.hero-logo {
  font-size: 2.5rem;
  font-weight: 800;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

#hero h1 {
  font-size: 3rem;
  margin: 1.5rem 0;
  color: var(--text-color);
}

#hero > p:first-of-type {
  display: inline-block;
  background: var(--secondary-color);
  color: var(--text-color);
  padding: 5px 20px;
  border-radius: 30px;
  font-weight: 700;
}

/* Problems Section */
#problems {
  background-color: var(--white);
  border-radius: 40px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.05);
  text-align: center;
  margin-top: 70px;
  padding-top: 40px;
  position: relative;
  z-index: 2;
}

#problems ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 2.5rem;
}

#problems li {
  background: var(--bg-color);
  padding: 25px 20px;
  border-radius: 20px;
  font-weight: 700;
  box-shadow: 6px 6px 0px var(--accent-color);
  border: 3px solid var(--accent-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.problem-icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 0;
  border: none;
  outline: none;
  box-shadow: none;
}

#problems div {
  font-size: 2.0rem;
}

/* Limitation Section */
.comparison {
  display: flex;
  gap: 30px;
  justify-content: center;
  margin-bottom: 3rem;
}

.comparison-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 30px;
  width: 100%;
  max-width: 400px;
  border: 3px solid #E0E0E0;
  flex: 1;
}

.comparison-card:first-child {
  border-color: #D3D3D3;
}
.comparison-card:first-child h3 {
  color: #888;
}

.comparison-card:last-child {
  border-color: var(--primary-color);
  box-shadow: 8px 8px 0px var(--primary-color);
}

.comparison-card h3 {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}
.comparison-card:last-child h3 {
  color: var(--primary-color);
}

.comparison-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.comparison-card li {
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 2rem;
  font-weight: 700;
}
.comparison-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: 800;
  font-size: 1.2rem;
}
.comparison-card:first-child p + ul li::before {
  content: '×';
  color: #FF4500;
}

.comparison-card p {
  text-align: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin-top: 20px;
  background: #f4f4f4;
  border-radius: 10px;
  padding: 5px;
}
.comparison-card:last-child p {
  background: var(--secondary-color);
  color: var(--text-color);
}

/* Limitation Message */
.limitation-message {
  text-align: center;
  font-size: 2.0rem;
}

/* Limitation Images */
.limitation-images {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 2.5rem;
}

.limitation-images img {
  width: 100%;
  max-width: 600px;
  border-radius: 16px;
}

/* Environment Section */
#environment {
  counter-reset: env-counter;
}
#environment > div {
  background: var(--white);
  padding: 25px 20px;
  border-radius: 20px;
  margin-bottom: 25px;
  box-shadow: 6px 6px 0px var(--accent-color);
  border: 3px solid var(--accent-color);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
#environment h3 {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-color);
  margin-bottom: 1rem;
}
#environment h3 span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  background: var(--accent-color);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.4rem;
}

/* Environment Message */
.environment-message {
  text-align: center;
  font-size: 2.0rem;
  font-weight: 800;
  margin-top: 100px;
}

/* Benefits Section */
#benefits {
  background-image: url('a2.0.png');
  background-size: 100vw auto;
  background-repeat: no-repeat;
  background-position: top center;
  padding-bottom: 0;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding-left: calc(50vw - 50% + 20px);
  padding-right: calc(50vw - 50% + 20px);
  max-width: none;
  min-height: calc(2349 / 1920 * 100vw);
}

.benefits-sp-images {
  display: none;
}
#benefits > div:not(.benefits-sp-images) {
  background: var(--white);
  border-radius: 40px;
  padding: 50px;
  margin-bottom: 40px;
  box-shadow: 6px 6px 0px var(--secondary-color);
  border: 3px solid var(--secondary-color);
  text-align: center;
}

#benefits h3 {
  font-size: 2.2rem;
  color: var(--primary-color);
  display: inline-block;
  border-bottom: 4px dashed var(--accent-color);
  padding-bottom: 5px;
  margin-bottom: 1.5rem;
}

/* Changes Section */
#changes {
  padding-top: 30px;
}
.changes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}
.changes-grid > div {
  background: var(--primary-color);
  color: var(--white);
  padding: 30px 25px;
  border-radius: 30px;
  box-shadow: 6px 6px 0px rgba(0,0,0,0.15);
  transition: transform 0.3s;
  text-align: center;
}
.changes-grid > div:hover {
  transform: translateY(-8px);
}
.changes-grid h3 {
  color: var(--secondary-color);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

#changes > div:last-child {
  text-align: center;
  font-size: 1.4rem;
  background: var(--white);
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

/* Activities Section */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 2.5rem;
}
.activities-grid > div {
  background: var(--white);
  padding: 40px 20px;
  border-radius: 50%;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: 6px 6px 0px var(--accent-color);
  border: 4px solid var(--accent-color);
  transition: transform 0.3s, background-color 0.3s;
}
.activities-grid > div:hover {
  transform: scale(1.05);
  background: var(--accent-color);
}
.activities-grid > div:hover h3,
.activities-grid > div:hover p {
  color: var(--white);
}
.activities-grid h3 {
  color: var(--accent-color);
  margin-bottom: 0.8rem;
  font-size: 1.5rem;
}
.activities-grid p {
  margin: 0;
  font-weight: 700;
}

.activities-images {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 2rem;
}
.activities-images img {
  width: calc((100% - 40px) / 3);
  border-radius: 16px;
}

/* Story Section */
#story {
  text-align: center;
  position: relative;
  padding: 0;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  max-width: none;
}
.story-img {
  width: 100%;
  display: block;
  border-radius: 0;
}
#story > span {
  position: absolute;
  top: 100px;
  left: 0;
  right: 0;
  z-index: 1;
}
#story > h2 {
  position: absolute;
  top: 130px;
  left: 0;
  right: 0;
  z-index: 1;
}
#story > div:first-of-type {
  margin-bottom: 3rem;
  background: var(--white);
  display: inline-block;
  padding: 30px;
  border-radius: 30px;
  box-shadow: 6px 6px 0px var(--secondary-color);
  border: 3px solid var(--secondary-color);
}
#story > div:first-of-type p {
  margin: 5px 0 0;
}
#story > div:first-of-type strong {
  font-size: 1.5rem;
  background: none;
}
#story h3 {
  color: var(--primary-color);
  font-size: 1.8rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

#story > div:last-of-type {
  background: var(--white);
  padding: 40px;
  border-radius: 30px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  text-align: left;
}
#story > div:last-of-type p {
  font-size: 1.1rem;
}
#story > div:last-of-type p strong {
  display: block;
  text-align: center;
  font-size: 1.4rem;
  margin-top: 1.5rem;
}

/* Pricing Section */
#pricing {
  position: relative;
  background-image: url('p1.png');
  background-size: 100vw auto;
  background-repeat: no-repeat;
  background-position: top center;
  padding-bottom: 0;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding-left: calc(50vw - 50% + 20px);
  padding-right: calc(50vw - 50% + 20px);
  max-width: none;
  min-height: calc(1058 / 750 * 100vw);
  background-color: #f7f7f7;
  border-radius: 0;
  color: var(--white);
  text-align: center;
  margin-top: 0;
  padding-top: 0;
  box-shadow: none;
}
#pricing h2 {
  color: var(--white);
}

.pricing-cta-wrap {
  position: absolute;
  bottom: clamp(20px, 5vw, 60px);
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-card {
  background: var(--white);
  color: var(--text-color);
  padding: 50px 30px;
  border-radius: 30px;
  max-width: 500px;
  margin: 40px auto 0;
  box-shadow: 10px 10px 0px rgba(0,0,0,0.15);
  position: relative;
}
.pricing-card::before {
  content: 'おすすめ！';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary-color);
  color: var(--text-color);
  font-weight: 800;
  padding: 8px 25px;
  border-radius: 30px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.1);
  border: 2px solid var(--white);
}

.pricing-card > div:first-child {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 20px;
}
.pricing-card > div:first-child strong {
  font-size: 4rem;
  line-height: 1;
  background: none;
  padding: 0;
}
.pricing-card h3 {
  background: var(--bg-color);
  padding: 10px;
  border-radius: 10px;
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.pricing-card ul {
  text-align: left;
  list-style: none;
  padding: 0;
  margin: 0 auto 30px;
  max-width: 300px;
}
.pricing-card li {
  margin-bottom: 15px;
  padding-left: 35px;
  position: relative;
  font-weight: 700;
}
.pricing-card li::before {
  content: '✨';
  position: absolute;
  left: 0;
  top: -2px;
  font-size: 1.2rem;
}

.pricing-card > div:last-child {
  background: var(--bg-color);
  padding: 20px;
  border-radius: 20px;
  border: 2px dashed var(--accent-color);
}
.pricing-card > div:last-child p {
  margin: 0;
}

/* FAQ Section */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-list > div {
  background: var(--white);
  padding: 25px 20px;
  border-radius: 20px;
  box-shadow: 6px 6px 0px var(--secondary-color);
  border: 3px solid var(--secondary-color);
}
.faq-list h3 {
  color: var(--primary-color);
  margin-bottom: 12px;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
}
.faq-list h3::before {
  content: 'Q.';
  color: var(--secondary-color);
  margin-right: 15px;
  font-size: 2rem;
}
.faq-list p {
  margin: 0;
  padding-left: 42px;
  position: relative;
}
.faq-list p::before {
  content: 'A.';
  color: var(--accent-color);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1;
}


/* CTA Section */
#cta {
  text-align: center;
  background: radial-gradient(circle, var(--white), var(--bg-color));
  padding: 100px 20px;
  border-radius: 50px 50px 0 0;
  margin-top: 60px;
  border-top: 4px dashed var(--secondary-color);
}
#cta h2 {
  font-size: 2.5rem;
}
#cta p {
  font-size: 1.2rem;
  font-weight: 700;
}

/* Partners Section */
#partners {
  background-color: var(--white);
  padding: 60px 20px 80px;
  text-align: center;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding-left: calc(50vw - 50% + 20px);
  padding-right: calc(50vw - 50% + 20px);
  max-width: none;
}
#partners h2 {
  font-size: 2.2rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
}
.partners-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.partners-grid img {
  width: 100%;
  max-width: 180px;
  height: auto;
}

/* Footer Section */
footer {
  text-align: center;
  padding: 40px 20px;
  background-color: var(--white);
  color: #888;
  font-size: 0.9rem;
  font-weight: 700;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding-left: calc(50vw - 50% + 20px);
  padding-right: calc(50vw - 50% + 20px);
  border-top: 1px solid #eaeaea;
}

/* =========================================
   レスポンシブ対応 (SP向け)
   ========================================= */
@media (max-width: 768px) {
  #pricing {
    min-height: calc(1058 / 750 * 100vw + 210px);
  }
  /* 表示切り替えユーティリティ */
  .sp-only {
    display: block !important;
  }
  span.sp-only {
    display: inline !important;
  }
  br.sp-only {
    display: block !important;
  }
  .pc-only {
    display: none !important;
  }

  body {
    padding-bottom: 120px;
  }
  #fixed-footer-cta {
    display: block;
  }

  /* スマホ用ヘッダーのスリム化 */
  #main-header {
    padding: 2px 10px;
    height: auto;
  }
  .header-logo {
    font-size: 28px;
  }
  .header-cta-btn {
    display: none;
  }

  h2 {
    font-size: 1.8rem;
  }
  .partners-grid {
    flex-direction: column;
    gap: 25px;
  }
  .partners-grid img {
    max-width: 280px;
  }
  #benefits {
    background-image: none;
    background-color: #b9dafc;
    min-height: auto;
    padding-bottom: 60px;
  }
  .benefits-sp-images {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    margin-top: 30px;
  }
  .benefits-sp-images img {
    width: 100%;
    max-width: 500px;
  }
  #story {
    background-color: #d7f1e5;
    clip-path: polygon(50% 0, 100% 12vw, 100% 100%, 0 100%, 0 12vw);
    min-height: auto;
    padding-top: 15vw;
    padding-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  #story > span,
  #story > h2 {
    position: relative;
    top: auto;
  }
  #story > span {
    margin-top: 20px;
  }
  #story > h2 {
    margin-top: 10px;
    margin-bottom: 25px;
  }
  .story-sp-img {
    width: 95%;
    max-width: none;
    border-radius: 0;
    box-shadow: none;
  }
  .story-img {
    display: none !important;
  }
  .comparison {
    flex-direction: column;
    align-items: center;
  }
  #hero h1 {
    font-size: 2.2rem;
  }
  #cta h2 {
    font-size: 1.5rem;
  }
  .hero-cta-btn {
    display: none !important;
  }
  #hero-cta-sp {
    display: block !important;
    text-align: center;
    padding: 20px 15px;
  }
  .hero-cta-btn-sp {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50px;
    text-align: center;
    line-height: 1.4;
    text-decoration: none;
    font-weight: 800;
    padding: clamp(12px, 4vw, 25px) clamp(20px, 6vw, 45px);
    border: clamp(2px, 0.4vw, 4px) solid var(--white);
    box-shadow: 0 clamp(3px, 1vw, 8px) 0 var(--secondary-color), 0 clamp(4px, 1.5vw, 15px) clamp(6px, 2.5vw, 25px) rgba(0,0,0,0.2);
    animation: bounce-normal 2.5s infinite;
  }
  .hero-cta-btn-sp:hover {
    transform: translateY(-3px) scale(1.02);
    background-color: var(--primary-color) !important;
    color: var(--white) !important;
  }
  .hero-cta-btn-sp .cta-top {
    display: block;
    font-size: clamp(10px, 3vw, 16px);
    margin-bottom: 2px;
  }
  .hero-cta-btn-sp .cta-mid {
    display: block;
    font-size: clamp(16px, 5vw, 28px);
    color: var(--secondary-color);
    margin-bottom: clamp(2px, 0.5vw, 6px);
  }
  .hero-cta-btn-sp .cta-bottom {
    display: block;
    font-size: clamp(16px, 5vw, 28px);
  }
  #problems {
    margin-top: 0;
  }
  #problems li {
    background: transparent;
  }
  #problems ul,
  .changes-grid {
    grid-template-columns: 1fr;
  }
  .problems-lead {
    font-size: 1.5rem;
  }
  .limitation-images {
    flex-direction: column;
  }
  .limitation-images img {
    width: 100%;
  }
  .activities-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  .activities-grid > div {
    border-radius: 30px;
    aspect-ratio: auto;
    padding: 30px 20px;
    border: 3px solid var(--accent-color);
    box-shadow: 4px 4px 0px var(--accent-color);
  }
  .activities-images {
    flex-direction: column;
  }
  .activities-images img {
    width: 100%;
  }

  section {
    padding: 60px 15px;
  }
  a {
    font-size: 1.1rem;
    padding: 1rem 1.5rem;
  }
  .pricing-card {
    padding: 40px 20px;
  }
  .pricing-card > div:first-child strong {
    font-size: 3rem;
  }
  #environment .bottom-cta-btn {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
  }
  #final-cta {
    text-align: center;
  }
}

@media (min-width: 769px) {
  .header-logo {
    font-size: 36px;
  }
  #pricing {
    background-image: url('p2.png');
    min-height: calc(2251 / 1920 * 100vw);
  }
  .environment-message br {
    display: none;
  }
  #environment .bottom-cta-btn {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
    width: fit-content;
  }
  #changes {
    margin-top: -200px;
  }
  #final-cta {
    text-align: center;
  }
}