@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");

:root {
  --sky-100: #e9fbff;
  --sky-300: #bfefff;
  --sky-500: #00afde;
  --sun-200: #fff6b7;
  --sun-300: #ffe58a;
  --peach-100: #fff1f6;
  --peach-300: #ffd3e6;
  --mint-200: #d9fff2;
  --text-900: #2f2f2f;
  --accent-red: #e53935;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Arial", sans-serif;
  background-color: var(--sky-100);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.7) 0 16px, transparent 18px),
    radial-gradient(circle at 80% 12%, rgba(255, 255, 255, 0.6) 0 14px, transparent 16px),
    radial-gradient(circle at 86% 88%, rgba(255, 255, 255, 0.55) 0 18px, transparent 20px),
    linear-gradient(180deg, #e9fbff 0%, #fef6ff 55%, #fff7e8 100%);
  color: var(--text-900);
  font-size: 18px;
}

#fv h1 {
  margin: 0;
  line-height: 0;
}

#fv img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 660;
}

#fv picture {
  display: block;
}

#fv {
  margin-top: 12px;
}

.pc-only { display: inline; }
.sp-only { display: none; }

.point-method h2,
.example h2,
.footer h2,
.footer-on-bg h2 {
  display: inline-block;
  padding: 6px 18px;
  background: linear-gradient(90deg, rgba(184, 255, 234, 0.75) 0%, rgba(186, 234, 255, 0.75) 100%);
  border-radius: 999px;
  box-shadow: 0 3px 8px rgba(0, 175, 222, 0.18);
}

.point-method h2::before,
.example h2::before,
.footer h2::before,
.footer-on-bg h2::before,
.point-method h2::after,
.example h2::after,
.footer h2::after,
.footer-on-bg h2::after {
  content: none;
}

@media screen and (max-width: 768px) {
  
  .pc-only { display: none; }
  .sp-only { display: inline; }

  h2 {
    font-size: 20px;
  }

  .point-method h2,
  .example h2,
  .footer h2,
  .footer-on-bg h2 {
    font-size: 26px !important;
  }

  .point-method h2,
  .example h2,
  .footer h2,
  .footer-on-bg h2 {
    padding: 5px 14px;
  }

  h3 {
    font-size: 24px;
  }

  .copy-section {
    flex-direction: column;
    gap: 20px;
    padding: 20px 16px;
  }

  .copy-container, .copy-instruction {
    align-items: center;
    text-align: center;
    width: 100%;
  }
  .info-banner-text {
    font-size: 20px !important;
  }

  .info-banner {
    background-image: url("../image/Vector_sp.png") !important;
  }

  .social-icons {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 10px !important;
    justify-items: center;
    margin-bottom: 18px;
    flex-wrap: unset;
    padding-top: 20px;
    padding-bottom: 5px;
  }

  .social-icons .social-item:last-child {
    grid-column: 1 / -1;
    justify-self: center;
  }

  .example {
    background-size: contain;
    background-position: center top;
  }

  .example-overlay img {
    content: url("../image/snspoint_sp.jpg");
    width: 100%;
  }

  #fv img {
    aspect-ratio: 750 / 1200;
  }

  #fv {
    margin-top: 20px;
  }

  .example-overlay {
    padding: 20px 16px;
  }

  .copy-instruction {
    font-size: 18px;
    line-height: 0.9;
  }

  .social-item {
    width: 120px;
    padding: 8px 8px;
  }

  .social-item img {
    height: 96px;
  }

  .social-icons .social-item:last-child {
    grid-column: 1 / -1;
    justify-self: center;
  }
}

.header-bar {
  background: linear-gradient(90deg, #00afde 0%, #34d4ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  width: 100%;
  margin-bottom: -20px;
  box-shadow: 0 10px 24px rgba(0, 175, 222, 0.25);
}

.logo-center {
  text-align: center;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.logo-center a {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo-img {
  height: 40px;
  width: auto;
  max-height: 70%;
  max-width: 100%;
  display: block;
  transform: translateY(2px);
}

@media screen and (max-width: 768px) {
  .logo-img {
    height: 28px;
    width: auto;
    transform: translateY(1px);
  }
    .header-bar {
    height: 55px; /* ← お好みで調整（例：50px〜60px） */
  }
}

.section {
  padding: 30px 20px;
  text-align: center;
}

.highlight {
  font-size: 40px;
  color: #f86767;
  font-weight: bold;
}

.point-box {
  background-color: #00afde;
  color: white;
  padding: 40px 30px;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  margin-top: 0;
  border-radius: 0;
  box-shadow: 0 16px 32px rgba(0, 175, 222, 0.25);
}

.point-box > span {
  color: #ffff00;
}

.custom-color {
  color: #00bcd4 !important;
}

.point-method {
  background: linear-gradient(180deg, var(--sun-200) 0%, #fffce8 100%);
  padding: 20px 20px;
  text-align: center;
}

.point-method h2 {
  font-size: 36px;
  margin-bottom: 50px;
  color: #00afde;
}

.point-method h3 {
  font-size: 30px;
  margin-top: 12px;
  margin-bottom: 12px;
  color: #333;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.grid-item {
  background: #ffffff;
  border: 2px solid #e9f6ff;
  padding-bottom: 15px;
  border-radius: 15px;
  width: 360px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  font-size: 24px;
}

.social-icons img {
  height: 44px;
  margin: 5px;
}

.copy-tag {
  background: #fcd8d8;
  padding: 5px 20px;
  border-radius: 30px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s;
}

.copy-tag:hover {
  background: #d0eaff;
}

#copy-all-btn {
  padding: 14px 30px;
  font-size: 24px;
  background: linear-gradient(135deg, #6BCB77, #4D96FF);
  color: white;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-top: 18px; margin-bottom: 22px;
}

#copy-all-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  opacity: 0.95;
}

#copy-all-btn.copied {
  background: linear-gradient(135deg, #28a745, #218838);
}

.example {
  position: relative;
  background-image: url("../image/AS_477816360.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  min-height: 100vh; /* ← 高さを最低画面全体分に */
  padding: 40px 20px;
  text-align: center;
  overflow: hidden;
  max-height: 100%;     /* 横幅制限を解除（親に合わせる） */
  border-radius: 0;    /* 任意：角丸をなくす場合 */
}


.example-overlay {
  background: rgba(255, 255, 255, 0.95); /* ほぼ白 */
  border-radius: 45px;
  padding: 40px 10px 20px 10px;
  max-width: 800px;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  border: 2px solid #eaf8ff;
}

.example-overlay > * {
  z-index: 2;
  position: relative;
}

.example-overlay img {
  width: 100%;
  max-width: 800px;
}

.footer-on-bg {
  padding-bottom: 20px;
}

.footer-on-bg h2 {
  font-size: 36px;
  color: #00afde;
  margin-bottom: 20px;
  text-align: center;
}

.footer-on-bg .cta-button {
  display: inline-block;
  margin: 0 auto;
}

.example h2 {
  font-size: 40px;
  margin-bottom: 40px;
  color: #00afde;
}

.cta-button {
  display: block;
  margin: 36px auto;
  padding: 15px 30px;
  background: linear-gradient(135deg, #00aaff 0%, #54d9ff 100%);
  color: white;
  text-decoration: none;
  border-radius: 45px;
  font-weight: bold;
  font-size: 24px;
  text-align: center;
  width: fit-content;
  max-width: 90%;
  box-shadow: 0 10px 20px rgba(0, 170, 255, 0.25);
}

.cta-button:hover {
  background-color: #008ecc;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.small-note {
  font-size: 20px;
  display: block;
  margin-top: 5px;
  color: #fff;
}

.sns-share-block {
  background-color: #fff;
  border: 5px solid #08defa;
  border-radius: 45px;
  padding: 20px;
  margin: 40px auto; /* ← 上下余白 & 中央寄せ */

  max-width: 800px;   /* ← 横幅の最大値を制限 */
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255, 246, 183, 0.55) 0 46px, transparent 52px),
    radial-gradient(circle at 86% 22%, rgba(186, 234, 255, 0.55) 0 40px, transparent 48px),
    radial-gradient(circle at 18% 78%, rgba(255, 212, 232, 0.5) 0 36px, transparent 44px),
    radial-gradient(circle at 78% 82%, rgba(190, 255, 234, 0.5) 0 32px, transparent 40px),
    radial-gradient(circle at 32% 92%, rgba(255, 240, 180, 0.45) 0 42px, transparent 50px),
    radial-gradient(circle at 72% 94%, rgba(178, 222, 255, 0.45) 0 36px, transparent 44px);
  position: relative;
  overflow: hidden;
}

.sns-share-block::before,
.sns-share-block::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  pointer-events: none;
}

.sns-share-block::before {
  width: 180px;
  height: 180px;
  top: -70px;
  left: -60px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 233, 147, 0.8), rgba(255, 255, 255, 0) 70%);
}

.sns-share-block::after {
  width: 160px;
  height: 160px;
  bottom: -70px;
  right: -60px;
  background: radial-gradient(circle at 70% 70%, rgba(170, 238, 255, 0.8), rgba(255, 255, 255, 0) 70%);
}

.point-block-text {
  font-size: 22px;
  font-weight: bold;
  color: #333333;
  padding-top: 10px;
  background: linear-gradient(transparent 70%, rgba(255, 255, 0, 0.3) 50%);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  display: inline;
}

.sns-share-block-text {
  font-size: 26px;
  font-weight: bold;
  color: #333333;
 }

 .bonus {
  color: #e53935
}

.social-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 60px;
  padding-top: 20px; padding-bottom: 5px;
  margin-bottom: 5px;
}

.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  padding: 12px 14px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.point {
  color: #e53935;
  font-size: 24px;
}

.social-item img {
  height: 80px;
  margin-bottom: 10px;
}

.plus-icon {
  width: 50px;        /* 横幅指定 */
  height: 50px;       /* 縦幅指定 */
  margin: 0 10px;     /* 左右の余白（任意） */
  vertical-align: middle; /* テキストと高さを揃えたいとき */
}

.grid-icon {
  display: flex;
  align-items: center; /* ← 高さを中央に揃えるポイント */
  justify-content: center;
}

.copy-instruction {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  text-align: left;
  line-height: 0.6; /* ← 行間を少し狭めて自然に */
  margin-top: 15px;
}

.copy-instruction .hashtag-line1,
.copy-instruction .hashtag-line2,
.copy-instruction .hashtag-line3 {
  display: block;
  margin-bottom: 4px; /* ← 少し余白を調整してバランスをとる */
}

.copy-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.copy-section {
  display: flex;
  justify-content: center; /* ← 中央に寄せる */
  align-items: center; /* ← 高さの中央揃えに変更 */
  gap: 60px;
  margin: 30px auto; /* 上下余白 + 横中央揃え */
  flex-wrap: wrap;

  background: linear-gradient(135deg, #e0f7ff 0%, #fff4fb 100%);
  border-radius: 60px;
  padding: 30px 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  border: 2px solid #dcf6ff;
  max-width: 600px; /* ← 中央表示を制御する最大幅（お好みで調整） */
}

.footer h2 {
  font-size: 40px;
  margin-bottom: 50px;
  color: #00afde;
  text-align: center; /* ← これがセンター揃えのポイント */
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin: 60px 0;
}

@media screen and (max-width: 768px) {
  .product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

.product-item {
  background: white;
  border-radius: 8px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.08);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #eef8ff;
}

.product-item a {
  display: block;
  color: inherit;
  text-decoration: none;
  padding: 10px;
  text-align: center;
}

.product-item img {
  width: 100%;
  height: auto;
  border-bottom: 1px solid #eee;
}

.product-title {
  font-size: 18px;
  font-weight: bold;
  margin: 10px 0 5px;
}

.product-price {
  font-size: 18px;
  font-weight: bold;
  color: #e53935;
  margin-bottom: 5px;
}

.product-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

#lp_content {
  position: relative;
}

#lp_content::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 4% 12%, rgba(255, 230, 138, 0.35) 0 120px, transparent 140px),
    radial-gradient(circle at 95% 18%, rgba(204, 247, 255, 0.45) 0 160px, transparent 180px),
    radial-gradient(circle at 12% 88%, rgba(255, 211, 230, 0.4) 0 120px, transparent 150px);
  pointer-events: none;
  z-index: 0;
}

#lp_content > * {
  position: relative;
  z-index: 1;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

section:not(#fv),
.sns-share-block,
.example-overlay,
.product-item {
  animation: float-in 0.8s ease both;
}

@media (prefers-reduced-motion: reduce) {
  section:not(#fv),
  .sns-share-block,
  .example-overlay,
  .product-item {
    animation: none;
  }
}