/* General Styles */
body {
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden; /* Prevent horizontal scroll */
}
h1, h2, h3 {
  color: #333;
  text-align: center;
}
button {
  cursor: pointer;
  border: none;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1.1em;
  font-weight: bold;
  transition: background-color 0.3s ease;
}
.return {
	position: fixed;
	display: inline-block;
	bottom: 30px;
	right: 30px;
	z-index: 100;
}
.cta-button {
  background-color: #ff99aa; /* Pink */
  color: white;
  display: block;
  margin: 40px auto 60px auto;
  box-shadow: 0 5px 15px rgba(255, 153, 170, 0.4);
}
.cta-button:hover {
  background-color: #e67f92;
}
/* Hero Section */
.hero-section {
  background: #e6c2d1;
  padding: 80px 20px 140px; /* Adjusted padding to align with image */
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.hero-lead {
  background: white;
  border-radius: 15px;
  padding: 8rem 5rem 0;
  margin: -8rem auto 5rem;
	text-align: justify;
}
.anniversary-logo {
  width: 250px; /* Adjust size as needed */
  margin-bottom: 20px;
}
.hero-section h1 {
  font-size: 2.5em;
  color: #333; /* Darker pink */
  margin-bottom: 3rem;
  line-height: 1.3;
}
.h1__small {
	font-size: 1.6rem;
}
.h1__middle {
	font-size: 2.0rem;
}
.hero-section p {
  font-size: 1.2em;
  color: #333;
  margin-bottom: 10px;
}
.hero-product-img-left, .hero-product-img-right {
  position: absolute;
  width: 200px; /* Adjust size */
  height: auto;
  z-index: 1;
}
.hero-product-img-left {
  top: 80px; /* Adjust position */
  left: -20px; /* Adjust position */
  transform: rotate(8deg);
}
.hero-product-img-right {
  top: 80px; /* Adjust position */
  right: -20px; /* Adjust position */
  transform: rotate(8deg);
}
.thankyou {
	margin: 5rem auto 0;
	text-align: center;
}
.hero-button:hover {
  background-color: #e65c8a;
}
.roundback1 {
	width: 100%;
	height: auto;
	background: #e6c2d1;
}
/* Timeline Section */
.timeline-section {
  padding: 60px 20px;
  max-width: 800px;
	width: 80%;
  margin: -80px auto 0;
  position: relative;
  background-color: #fff;
	border: 2px solid #333;
	transform: translate(0px, -100px);
}
.timeline-section h2 {
	margin-top: -120px;
}
.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
}
.timeline-img {
	width: 70%;
	height: auto;
	margin: 0 auto;
}
.timeline-img img {
	width: 100%;
	height: auto;
}
.future-year {
  color: #666;
}
.future-event {
  background-color: #f0f0f0;
}
.roundback2 {
	width: 100%;
	height: auto;
	background: #fffacd;
	margin: 0;
	padding: 0;
}
/* Support Section */
.support-section {
  background-color: #fffacd; /* Light yellow */
  padding: 80px 20px;
  text-align: center;
	margin: -1rem 0 0 0;
}
.support-section h2 {
  font-size: 2em;
  color: #cc6699;
  margin-bottom: 50px;
}
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
  max-width: 1000px;
  margin: 0 auto;
}
.support-item {
  background-color: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  text-align: left;
  transition: transform 0.3s ease;
  border: 2px solid transparent; /* Default border */
	display: flex;
}
.support-item__blue {
	background: #c8e1fa;
}
.support-item__pink {
	background: #fdcec2;
}
.support-item__yellow {
	background: #f5e096;
}
.support-item:hover {
  transform: translateY(-5px);
  border: 2px solid #ff99aa; /* Pink border on hover */
}
.support-item p {
  font-size: 1em;
  color: #666;
  margin: 0;
}
.support-item img {
  margin-right: 1rem;
}
.hidden {
  display: none;
}

/* Features Section */
.features-section {
  background-color: #f8f8fa; /* Light grey */
  padding: 80px 20px;
  text-align: center;
}
.features-section h2 {
  font-size: 2em;
  color: #555;
  margin-bottom: 50px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto 80px;
}
.feature-item {
  background-color: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
  text-align: center;
  transition: transform 0.3s ease;
}
.feature-item:hover {
  transform: translateY(-5px);
}
.feature-item img {
  width: 100%; /* Adjust icon size */
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
}
.feature-item h3 {
  font-size: 1.5em;
  color: #ff6699;
  margin-top: 0;
  margin-bottom: 10px;
}
.feature-item p {
  font-size: 1em;
  color: #666;
  margin: 0;
}
/* Footer */
footer {
  background-color: #f0f0f0; /* Light grey */
  padding: 40px 20px;
  text-align: center;
}
.footer-logo {
  width: 150px; /* Adjust size as needed */
  height: auto;
}

.img-01 {
  transform: translate(-200px, -100px);
	height: 75px;
}
.img-02 {
  transform: translate(700px, -400px);
	height: 0px;
}
.img-03 {
  transform: translate(-120px, -100px);
	height: 0px;
}
.img-04 {
  transform: translate(720px, -400px);
	height: 0px;
}
.img-05 {
  transform: translate(-180px, -300px);
	height: 0px;
}
.img-06 {
  transform: translate(720px, -400px);
	height: 0px;
}
.img-07 {
  transform: translate(-180px, -300px);
	height: 0px;
}
.message {
	max-width: 701px;
	width: 90%;
	height: auto;
}
/* Media Queries for responsiveness */
@media (max-width: 768px) {
	h2 img {
		width: 90%;
		height: auto;
	}
  .hero-section {
    padding-top: 50px;
  }
  .hero-section h1 {
    font-size: 1.8em;
  }
  .hero-section p {
    font-size: 1em;
  }
		.hero-lead {
		padding: 8rem 3rem 5rem;
	}
  .hero-product-img-left, .hero-product-img-right {
    width: 100px; /* Smaller images */
    top: 60px;
  }
  .hero-product-img-left {
    left: -5px;
  }
  .hero-product-img-right {
    right: -5px;
  }
	
  .timeline-section::before {
    left: 50%; /* Keep line centered for smaller screens */
  }
  .timeline-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 40px;
  }
  .timeline-item:nth-child(odd), .timeline-item:nth-child(even) {
    flex-direction: column; /* Stack elements */
    text-align: center;
    justify-content: center;
  }
  .timeline-year {
    margin: 0 auto 20px auto;
    font-size: 1.5em;
  }
  .timeline-event {
    max-width: 100%;
    margin-bottom: 20px;
  }
  .timeline-event::before {
    display: none; /* Hide arrow for stacked layout */
  }
  .timeline-img {
    position: static; /* Remove absolute positioning */
    transform: none;
    margin-top: 20px;
    width: 80%;
    height: auto;
  }
  .timeline-img.left, .timeline-img.right {
    left: auto;
    right: auto;
  }
  .support-section h2, .features-section h2 {
    font-size: 1.8em;
  }
  .support-grid, .features-grid {
    grid-template-columns: 1fr; /* Single column layout */
  }
	.img-01, .img-02, .img-03, .img-04, .img-05, .img-06, .img-07 {
		display: none;
	}
}
@media (max-width: 480px) {
	.hero-lead {
		padding: 8rem 2rem 5rem;
	}
  .hero-section h1 {
    font-size: 1.5em;
  }
  .hero-section p {
    font-size: 0.9em;
  }
  .hero-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .anniversary-logo {
    width: 200px;
  }
}