:root {
    --cream: #FAF6EC;
    --cream-deep: #F1E9D8;
    --white: #FFFFFF;
    --gold: #BFA05A;
    --gold-deep: #9C7F3E;
    --gold-pale: #E9DEC2;
    --blue: #8FCBDC;
    --blue-deep: #5FB0C7;
    --blue-pale: #E4F3F6;
    --line-green: #06C755;
    --line-green-deep: #04A648;
    --line-green-pale: #E3F8EC;
    --text: #2E2B24;
    --text-soft: #625B4C;
    --line: #E3D9C2;
    --shadow: 0 12px 32px rgba(120, 96, 40, 0.10);
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    background: var(--cream);
    color: var(--text);
    font-family: 'Zen Kaku Gothic New', 'Hiragino Sans', sans-serif;
    line-height: 1.9;
    -webkit-font-smoothing: antialiased;
  }
  img { max-width: 100%; display: block; }

  h1, h2, h3, .serif {
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--text);
    margin: 0;
  }

  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
  section { position: relative; padding: 48px 0; }
  .section-narrow { max-width: 760px; margin: 0 auto; }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Shippori Mincho', serif;
    font-size: 13px;
    letter-spacing: 0.28em;
    color: var(--gold-deep);
    margin-bottom: 22px;
  }
  .eyebrow::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--gold-deep);
    display: inline-block;
  }

  /* ---------- hero (full-bleed from top) ---------- */
  .hero-media {
    position: relative;
    width: 100%;
    aspect-ratio: 1586 / 992;
    max-height: 92vh;
    overflow: hidden;
  }
  .hero-media::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(20,18,12,0.42) 0%, rgba(20,18,12,0.06) 32%, rgba(20,18,12,0) 55%);
    z-index: 2;
    pointer-events: none;
  }
  .hero-media .img-slot {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    border-radius: 0;
    border: none;
    z-index: 1;
  }

  .hero {
    padding: 60px 0 72px;
    text-align: center;
  }
  .hero-copy { max-width: 680px; margin: 0 auto; }
  .hero-copy .eyebrow { justify-content: center; margin-bottom: 26px; }
  .hero h1 {
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.55;
  }
  .hero-sub {
    margin: 24px auto 0;
    font-size: 16px;
    color: var(--text-soft);
    max-width: 42ch;
  }
  .hero-ctas { margin-top: 40px; display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }

  /* ---------- photo marquee (looping strip) ---------- */
  .photo-marquee {
    margin-top: 44px;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  }
  .photo-track {
    display: flex;
    width: max-content;
    gap: 14px;
    animation: photo-scroll 34s linear infinite;
  }
  .photo-item.img-slot {
    flex-shrink: 0;
    width: 108px;
    height: 108px;
    border-radius: 16px;
    padding: 0;
  }
  .photo-num {
    font-family: 'Shippori Mincho', serif;
    font-size: 13px;
    color: var(--blue-deep);
    opacity: 0.7;
  }
  @keyframes photo-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  @media (prefers-reduced-motion: reduce) {
    .photo-track { animation: none; }
  }

  .img-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    background: linear-gradient(155deg, var(--blue-pale), var(--white));
    border: 1.5px dashed var(--blue-deep);
    border-radius: 20px;
    color: var(--gold-deep);
    font-size: 13px;
    letter-spacing: 0.05em;
    padding: 24px;
    overflow: hidden;
  }
  .img-slot.filled {
    border: none;
    padding: 0;
    background: none;
  }
  .img-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
  }
  .img-slot .icon { opacity: 0.55; }
  .img-slot .size { color: var(--text-soft); font-size: 12px; }

  /* ---------- CTA button (LINE-style) ---------- */
  .btn-play {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(180deg, #2FDB7C, var(--line-green-deep));
    color: var(--white);
    font-weight: 700;
    font-size: 16px;
    padding: 16px 34px;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 10px 24px rgba(6, 199, 85, 0.4);
    border: none;
    cursor: pointer;
    position: relative;
    transition: transform .15s ease, box-shadow .15s ease;
  }
  .btn-play::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--line-green);
    z-index: -1;
    animation: cta-pulse 2.2s ease-out infinite;
  }
  .btn-play:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(6,199,85,0.48); }
  .btn-play .bubble-icon {
    width: 22px; height: 22px;
    display: grid; place-items: center;
    background: rgba(255,255,255,0.28);
    border-radius: 50%;
  }

  /* ---------- empathy ---------- */
  .empathy { background: var(--white); }
  .empathy h2 {
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.7;
  }
  .empathy p {
    margin-top: 28px;
    color: var(--text-soft);
    font-size: 16px;
  }
  .empathy-lines { margin-top: 8px; }
  .empathy-lines span { display: block; }

  /* ---------- purposes (目的) ---------- */
  .purposes { background: var(--cream-deep); }
  .purpose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 52px;
  }
  .purpose-card {
    background: var(--white);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .purpose-img.img-slot {
    aspect-ratio: 16 / 6;
    border-radius: 0;
    border: none;
  }
  .purpose-body { padding: 26px 26px 30px; }
  .purpose-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--gold-deep);
    background: var(--gold-pale);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
    letter-spacing: 0.04em;
  }
  .purpose-card h3 { font-size: 17px; margin-bottom: 10px; }
  .purpose-card p { font-size: 14.5px; color: var(--text-soft); margin: 0; }

  /* ---------- safety ---------- */
  .safety { background: var(--white); }
  .safety-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
  .safety-img.img-slot { position: sticky; top: 40px; }
  .safety-list { list-style: none; margin: 30px 0 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
  .safety-list li {
    display: flex; gap: 14px; align-items: flex-start;
    font-size: 15px; color: var(--text-soft);
  }
  .safety-list .mark {
    flex-shrink: 0;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--blue-pale);
    color: var(--blue-deep);
    display: grid; place-items: center;
    font-size: 13px;
    font-weight: 700;
  }
  .safety-list .mark.mark-gold {
    background: var(--gold-pale);
    color: var(--gold-deep);
  }
  .reason-list { gap: 16px; }
  .reason-list li { font-size: 15.5px; font-weight: 500; color: var(--text); }
  .safety-sub {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
  }
  .safety-sub-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 17px;
    font-weight: 600;
  }
  .safety-sub .safety-list { margin-top: 22px; gap: 14px; }
  .safety-sub .safety-list li { font-size: 14.5px; }
  .safety-img.img-slot { aspect-ratio: 1 / 1; border-radius: 24px; }

  /* ---------- voices ---------- */
  .voices { background: var(--cream); }
  .voices-img.img-slot {
    aspect-ratio: 21 / 9;
    border-radius: 20px;
    margin-top: 44px;
  }
  .voice-slider {
    position: relative;
    margin-top: 48px;
    overflow: hidden;
    touch-action: pan-y;
  }
  .voice-track {
    display: flex;
    transition: transform .45s cubic-bezier(.4,0,.2,1);
  }
  .voice-slide {
    flex: 0 0 100%;
    display: flex;
    justify-content: center;
    padding: 0 6px;
  }
  .voice-card {
    background: var(--white);
    border-radius: 20px;
    padding: 34px 32px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    max-width: 560px;
    width: 100%;
  }
  .voice-card p { font-size: 15px; color: var(--text-soft); margin: 0 0 18px; }
  .voice-who { font-size: 13px; color: var(--gold-deep); font-weight: 700; }
  .voice-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
  }
  .voice-card strong {
  font-weight: 700;
  color: #8B5FBF; /* 紫色（配色に合わせて調整可） */
  }
  .voice-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--line);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background .2s ease, width .2s ease, border-radius .2s ease;
  }
  .voice-dot.active {
    background: var(--gold-deep);
    width: 22px;
    border-radius: 4px;
  }

  /* ---------- final cta ---------- */
  .final-cta {
    background: linear-gradient(180deg, var(--white), var(--blue-pale));
    text-align: center;
  }
  .final-cta h2 { font-size: clamp(26px, 3.4vw, 34px); line-height: 1.7; }
  .final-cta p { margin-top: 20px; color: var(--text-soft); font-size: 15px; }
  .final-cta .hero-ctas { justify-content: center; margin-top: 36px; }
  .final-img.img-slot {
    aspect-ratio: 21 / 9;
    border-radius: 20px;
    margin-top: 44px;
  }
  
  footer {
    background: var(--text);
    color: var(--cream-deep);
    padding: 44px 0 100px;
    font-size: 13px;
    text-align: center;
    opacity: 0.85;
  }

  /* ---------- sticky follow CTA ---------- */
  .sticky-cta-mobile {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 60;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--line);
    padding: 12px 20px;
    display: none;
    align-items: center;
    justify-content: center;
  }
  .sticky-cta-mobile .btn-play { width: 100%; justify-content: center; }

  .sticky-cta-float {
    position: fixed;
    right: 32px; bottom: 32px;
    z-index: 60;
    width: 68px; height: 68px;
    border-radius: 50%;
    background: linear-gradient(180deg, #2FDB7C, var(--line-green-deep));
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: var(--white);
    box-shadow: 0 12px 30px rgba(6,199,85,0.45);
    text-decoration: none;
    gap: 2px;
    border: 3px solid var(--white);
  }
  .sticky-cta-float::after {
    content: "";
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--line-green);
    z-index: -1;
    animation: cta-pulse 2.2s ease-out infinite;
  }
  .sticky-cta-float span { font-size: 11px; font-weight: 700; letter-spacing: 0.02em; }

@keyframes cta-pulse {
  0%   { transform: scale(1);    opacity: 0.55; }
  70%  { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-play::after, .sticky-cta-float::after { animation: none; display: none; }
}
  @media (max-width: 860px) {
    section { padding: 36px 0; }
    .hero { padding-top: 44px; }
    .hero-media { max-height: none; }
    .purpose-grid { grid-template-columns: 1fr; }
    .safety-inner { grid-template-columns: 1fr; }
    .safety-img { order: -1; aspect-ratio: 16/9; }
    .sticky-cta-mobile { display: flex; }
    .sticky-cta-float { display: none; }
    footer { padding-bottom: 110px; }
    .final-cta { padding-bottom: 180px; }
  }
    .final-cta {
    padding-bottom: 120px; 
  }
  
/*-----------------------------------------------
モーダルウィンドウ
-----------------------------------------------*/
#modal{
	display: none;
}

#modalwindow{
	position: fixed;
	top:0; 
	left:0; 
	width:100%; 
	height:100%;
	height:100vh;
	background:rgba(0,0,0,.75);
	z-index: 9998;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	margin: 0 auto;
}

#close{
	text-align: center;
	color: #fff;
	cursor: pointer;
}

.modalwindowContents{
	width: 90%;
	max-width: 480px;
	max-height: 80vh;
	overflow-y: scroll;
	margin: 0 auto;
	padding: 16px;
	background:#06c755;
	border-radius: 8px;
	position: relative;
	-ms-overflow-style: none;/*スクロールバー非表示（IE・Edge）*/
	scrollbar-width: none; /*スクロールバー非表示（Firefox）*/
}

/*スクロールバー非表示（Chrome・Safari）*/
.modalwindowContents::-webkit-scrollbar{
	display:none;
}

.modalwindowContents .contentsTitle{
	padding-bottom: 8px;
	font-weight: bold;
	font-size: 2.6rem;
	text-align: center;
	color: #fff;
	border-bottom: 1px solid var(--borderColor-main);
}

.modalwindowContents .contentsTitle span{
	font-size: 1.4rem;
	display: block;
}

.modalwindowContents .icon{
	position: absolute;
	right: 4px;
	top: 4px;
	width: 32px;
	height: 32px;
	background-color: #6b6b6b;
	-webkit-mask-image: url('../img/svg-crossmark.svg');
	mask-image: url('../img/svg-crossmark.svg');
}

.modalwindowContents_inner{
	padding: 16px;
	text-align: center;
	background: #fff;
	border-radius: 8px;
}

.modalwindowContents_inner .QrCode{
	display: block;
	max-width: 280px;
	margin: 16px auto;
	border: 8px solid #f1f1f1;
}

.modalwindowContents_inner .lineRegistNote{
	padding: 16px;
	font-size: 1.3rem;
	text-align: left;
	color: #8f8f8f;
}