/* =====================================================================
   Morphica LP — "Dream Atelier" / dark aurora night
   ===================================================================== */

:root {
  --ink:        #0c0a18;
  --ink-2:      #120e22;
  --panel:      rgba(255,255,255,.045);
  --panel-2:    rgba(255,255,255,.07);
  --line:       rgba(255,255,255,.10);
  --line-soft:  rgba(255,255,255,.06);
  --text:       #f4f1ff;
  --text-dim:   #b9b2d6;
  --text-mute:  #877fa6;

  --violet:     #8B5CF6;
  --pink:       #EC4899;
  --aqua:       #5EE0D6;
  --gold:       #FFD479;

  --grad:       linear-gradient(105deg, #a78bff 0%, #EC4899 55%, #ff9ad1 100%);
  --grad-aqua:  linear-gradient(105deg, #8B5CF6 0%, #5EE0D6 100%);

  --r-lg: 26px;
  --r-md: 18px;
  --r-sm: 12px;
  --shadow: 0 30px 80px -30px rgba(0,0,0,.7);
  --glow-v: 0 0 50px -8px rgba(139,92,246,.55);
  --glow-p: 0 0 50px -8px rgba(236,72,153,.5);

  --maxw: 1140px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-jp: "M PLUS Rounded 1c", system-ui, sans-serif;
  --font-en: "Fredoka", "M PLUS Rounded 1c", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-jp);
  background: var(--ink);
  color: var(--text);
  line-height: 1.75;
  letter-spacing: .01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 760px; }

/* ---------- Atmosphere ---------- */
.bg-aurora {
  position: fixed; inset: -20% -10% auto -10%; height: 130vh; z-index: -3;
  background:
    radial-gradient(60% 55% at 18% 12%, rgba(139,92,246,.36), transparent 60%),
    radial-gradient(55% 50% at 86% 6%,  rgba(236,72,153,.30), transparent 60%),
    radial-gradient(50% 45% at 60% 85%, rgba(94,224,214,.16), transparent 60%),
    var(--ink);
  filter: saturate(1.05);
}
.bg-grain {
  position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.bg-stars { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.bg-stars i {
  position: absolute; width: 2px; height: 2px; border-radius: 50%;
  background: #fff; opacity: .5; animation: twinkle 4s var(--ease) infinite;
}
@keyframes twinkle { 0%,100%{opacity:.12; transform:scale(.7);} 50%{opacity:.8; transform:scale(1.2);} }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  font-family: var(--font-jp); font-weight: 700; font-size: .96rem;
  cursor: pointer; border: none; transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  max-width: 100%; text-align: center;            /* 長文CTAが画面幅を超えないように */
}
.btn-pill {
  background: var(--grad); color: #fff; padding: .72em 1.5em; border-radius: 999px;
  box-shadow: 0 10px 30px -10px rgba(236,72,153,.6);
}
.btn-pill:hover { transform: translateY(-2px); box-shadow: 0 16px 38px -10px rgba(236,72,153,.75); }
.btn-lg { font-size: 1.05rem; padding: .9em 2em; }

.store-badge img { height: 56px; width: auto; transition: transform .25s var(--ease), filter .25s var(--ease); }
.store-badge:hover img { transform: translateY(-2px); filter: brightness(1.08); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(12,10,24,.72); backdrop-filter: blur(18px) saturate(1.2);
  border-bottom-color: var(--line-soft);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { border-radius: 9px; }
.brand-name { font-family: var(--font-en); font-weight: 600; font-size: 1.32rem; letter-spacing: .01em; }
.nav { display: flex; gap: 28px; margin-left: 18px; margin-right: auto; }
.nav a { color: var(--text-dim); font-weight: 500; font-size: .94rem; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 0; background: var(--grad); border-radius: 2px; transition: width .25s var(--ease); }
.nav a:hover { color: var(--text); } .nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle {
  background: var(--panel); border: 1px solid var(--line); color: var(--text-dim);
  border-radius: 999px; padding: .42em .85em; font-family: var(--font-en); font-weight: 600;
  font-size: .82rem; cursor: pointer; letter-spacing: .03em; transition: border-color .25s, color .25s;
}
.lang-toggle:hover { border-color: var(--violet); color: var(--text); }
.lang-toggle .lang-current { color: var(--text); }
.lang-toggle .lang-sep { opacity: .4; margin: 0 .2em; }

/* ---------- Shared section bits ---------- */
section { position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--font-en); font-weight: 600; font-size: .8rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-dim);
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: .4em .9em;
  max-width: 100%; flex-wrap: wrap;               /* 長いラベルが画面幅を超えないように */
}
.eyebrow.center { margin: 0 auto; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 10px var(--aqua); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(.6);opacity:.5} }

.section-title {
  font-weight: 800; font-size: clamp(1.7rem, 4.4vw, 2.9rem); line-height: 1.3;
  letter-spacing: .01em; text-align: center; margin: 0 auto;
  word-break: keep-all; overflow-wrap: anywhere; /* 日本語の語中改行を防ぐ */
}
.section-sub { text-align: center; color: var(--text-dim); max-width: 640px; margin: 16px auto 0; font-size: 1.02rem; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Hero ---------- */
.hero { padding: 138px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: 38px; align-items: center; }
.hero-title {
  font-weight: 800; font-size: clamp(1.9rem, 4.7vw, 3.25rem); line-height: 1.22;
  letter-spacing: .005em; margin: 22px 0 18px;
  word-break: keep-all; overflow-wrap: anywhere; /* 日本語の語中改行を防ぐ */
}
.hero-title .ln { display: block; } /* フレーズ単位で改行（語中で割れない） */
.hero-sub { color: var(--text-dim); font-size: clamp(1rem, 2.1vw, 1.16rem); max-width: 30em; }
.hero-cta { margin-top: 30px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.hero-note { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--text-mute); font-size: .9rem; }
.free-pill { background: var(--grad-aqua); color: #06121a; font-weight: 800; padding: .22em .7em; border-radius: 999px; font-size: .82rem; }

/* hero carousel (generated images only) */
.hero-visual { perspective: 1200px; }
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.carousel { position: relative; max-width: 420px; margin: 0 auto; animation: floaty 7s ease-in-out infinite; }
.carousel-frame {
  position: relative; aspect-ratio: 3/4; border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow), var(--glow-v); background: var(--ink-2);
}
.carousel-frame::after { content: ""; position: absolute; inset: 0; border-radius: 28px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); pointer-events: none; }
.carousel-slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06); transition: opacity .9s var(--ease), transform 1.3s var(--ease);
}
.carousel-slide.is-active { opacity: 1; transform: scale(1); }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.carousel-dot { width: 8px; height: 8px; padding: 0; border: none; border-radius: 999px; background: rgba(255,255,255,.24); cursor: pointer; transition: width .3s var(--ease), background .3s; }
.carousel-dot.is-active { width: 22px; background: var(--grad); }
.carousel-dot:hover { background: rgba(255,255,255,.45); }

/* stat band */
.stat-band {
  margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; backdrop-filter: blur(10px);
}
.stat { text-align: center; padding: 26px 14px; border-right: 1px solid var(--line-soft); }
.stat:last-child { border-right: none; }
.stat .num { display: block; font-family: var(--font-en); font-weight: 700; font-size: clamp(1.9rem, 4vw, 2.7rem); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1.1; }
.stat span { color: var(--text-dim); font-size: .86rem; }


/* ---------- How ---------- */
.how { padding: 70px 0; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; counter-reset: s; }
.step {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px 26px;
  transition: transform .3s var(--ease), border-color .3s; position: relative; overflow: hidden;
}
.step::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); opacity: .8; }
.step:hover { transform: translateY(-6px); border-color: var(--violet); }
.step-no { font-family: var(--font-en); font-weight: 700; font-size: 2.4rem; color: transparent; -webkit-text-stroke: 1.5px rgba(167,139,255,.55); display: block; }
.step h3 { font-size: 1.22rem; font-weight: 800; margin: 8px 0 8px; }
.step p { color: var(--text-dim); font-size: .95rem; }

/* step storyboard: 実際の写真→スタイル選択→結果 を見せる実演 */
.step.has-media { text-align: center; }
.step.has-media .step-no { margin: 0 auto 2px; }
.step-shot { width: 150px; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--r-md);
  border: 1px solid var(--line); margin: 0 auto 16px; display: block; box-shadow: 0 16px 34px -20px rgba(0,0,0,.9); }
.step-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 196px; margin: 0 auto 16px;
  min-height: 200px; align-content: center; }
.step-pick .sp { position: relative; aspect-ratio: 3/4; border-radius: 10px; overflow: hidden;
  border: 1px solid var(--line); opacity: .5; transition: opacity .3s var(--ease); }
.step-pick .sp img { width: 100%; height: 100%; object-fit: cover; }
.step-pick .sp.sel { opacity: 1; border-color: transparent; box-shadow: 0 0 0 2px var(--pink), var(--glow-p); }
.step-pick .sp.sel::after { content: "✓"; position: absolute; top: 3px; right: 4px; width: 17px; height: 17px;
  font-size: 10px; line-height: 1; display: grid; place-items: center; background: var(--grad); color: #fff;
  border-radius: 50%; font-weight: 800; }


/* ---------- Gallery (marquee) ---------- */
.gallery { padding: 80px 0; overflow: hidden; }
.marquee { display: flex; gap: 18px; width: max-content; margin-top: 28px; padding: 4px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; gap: 18px; animation: scroll-x 60s linear infinite; }
.marquee.reverse { margin-top: 18px; }
.marquee.reverse .marquee-track { animation-direction: reverse; animation-duration: 72s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.g-card { position: relative; flex: 0 0 auto; width: 168px; aspect-ratio: 3/4; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.g-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.g-card:hover img { transform: scale(1.06); }
.g-card .g-name { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 12px 9px; font-size: .8rem; font-weight: 700; background: linear-gradient(transparent, rgba(8,6,16,.9)); }

/* ---------- Style strip — “生きた証拠” のサムネイルリボン（stat-band を置換）---------- */
.style-strip { margin-top: 56px; overflow: hidden; }
.strip-label { text-align: center; color: var(--text-mute); font-size: .9rem; letter-spacing: .04em; margin-bottom: 22px; }
.strip-label b { font-family: var(--font-en); color: var(--text); font-weight: 700; font-size: 1.08em; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.style-strip .marquee { margin-top: 0; }
.style-strip .g-card { width: 132px; box-shadow: 0 18px 40px -24px rgba(0,0,0,.85); }
.style-strip .g-card img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Before / After — 変身の実演（ドラッグ比較スライダー）---------- */
.ba-sec { padding: 60px 0 22px; }
.ba-sec .section-sub { margin-bottom: 2px; }
.ba-group { margin-top: 28px; }
.ba-tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.ba-tab {
  font-family: var(--font-jp); font-weight: 700; font-size: .9rem; color: var(--text-dim);
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px;
  cursor: pointer; transition: color .2s, background .2s, border-color .2s, box-shadow .2s;
}
.ba-tab:hover { color: var(--text); border-color: rgba(255,255,255,.26); }
.ba-tab.is-active { color: #fff; background: var(--grad); border-color: transparent; box-shadow: var(--glow-p); }

.ba-panel { display: none; }
.ba-panel.is-active { display: block; animation: ba-fade .45s var(--ease); }
@keyframes ba-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.ba {
  position: relative; width: min(440px, 84vw); aspect-ratio: 3/4; margin: 0 auto;
  border-radius: var(--r-lg); overflow: hidden; background: var(--ink-2);
  border: 1px solid var(--line); box-shadow: var(--shadow), var(--glow-v);
  touch-action: pan-y; cursor: ew-resize; user-select: none; -webkit-user-select: none;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; pointer-events: none; }
.ba-after { z-index: 1; }
.ba-before { z-index: 2; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-tag {
  position: absolute; top: 12px; z-index: 3; font-family: var(--font-en); font-weight: 700;
  font-size: .66rem; letter-spacing: .15em; padding: 4px 10px; border-radius: 999px;
  background: rgba(8,6,16,.5); color: #fff; backdrop-filter: blur(4px); pointer-events: none;
}
.ba-tag.is-before { left: 12px; }
.ba-tag.is-after { right: 12px; }
.ba-divider {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 3; width: 2px; margin-left: -1px;
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.65));
  box-shadow: 0 0 14px rgba(0,0,0,.5); pointer-events: none;
}
.ba-handle {
  position: absolute; top: 50%; left: var(--pos); z-index: 4; width: 46px; height: 46px;
  transform: translate(-50%,-50%); border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: rgba(18,14,34,.5); backdrop-filter: blur(8px); border: 2px solid rgba(255,255,255,.92);
  box-shadow: 0 8px 22px rgba(0,0,0,.5); cursor: ew-resize; touch-action: none;
}
.ba-handle svg { width: 22px; height: 22px; }
.ba-handle:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(167,139,255,.65), 0 8px 22px rgba(0,0,0,.5); }
.ba:not(.touched) .ba-handle { animation: ba-pulse 1.9s var(--ease) infinite; }
@keyframes ba-pulse { 0%,100% { transform: translate(-50%,-50%) scale(1); } 50% { transform: translate(-50%,-50%) scale(1.12); } }

.ba-cap { text-align: center; color: var(--text-dim); font-size: .98rem; margin-top: 20px; }
.ba-cap b { color: var(--text); font-weight: 800; }
.ba-cap .ba-arrow { color: var(--pink); font-family: var(--font-en); font-weight: 700; margin: 0 .45em; }

/* ---------- Seasonal (Summer Festival) ---------- */
.seasonal { padding: 34px 0 10px; }
.seasonal-card {
  display: flex; align-items: center; gap: 36px; flex-wrap: wrap;
  max-width: 880px; margin: 0 auto; padding: 34px 38px; border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(255,212,121,.10), rgba(236,72,153,.12), rgba(139,92,246,.12));
  border: 1px solid var(--line); box-shadow: var(--glow-p);
}
.seasonal-media img { width: 230px; height: auto; border-radius: var(--r-md); border: 1px solid var(--line); display: block; }
.seasonal-copy { flex: 1; min-width: 260px; }
.seasonal-title { font-size: 1.7rem; font-weight: 800; margin: 14px 0 10px; }
.seasonal-desc { color: var(--text-dim); font-size: .95rem; line-height: 1.8; margin-bottom: 20px; }
@media (max-width: 720px) {
  .seasonal-card { flex-direction: column; justify-content: center; text-align: center; padding: 28px 22px; }
  .seasonal-media img { width: 200px; margin: 0 auto; }
  .seasonal-copy { min-width: 0; }
  .seasonal .eyebrow { margin: 0 auto; }
}

/* ---------- Pricing ---------- */
.pricing { padding: 90px 0; text-align: center; }
.pricing .section-title { margin-top: 16px; }
.price-free {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; text-align: left;
  margin: 44px auto 30px; max-width: 760px; padding: 30px 36px; border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(94,224,214,.14), rgba(139,92,246,.14)); border: 1px solid var(--line);
}
.free-eyebrow { color: var(--aqua); font-weight: 700; font-size: .9rem; }
.free-amount { font-family: var(--font-en); font-weight: 700; font-size: 2.2rem; line-height: 1.1; }
.free-amount b { font-size: 3rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.free-amount span { font-family: var(--font-jp); font-size: 1.1rem; margin-left: .3em; }
.free-desc { color: var(--text-dim); font-size: .92rem; margin-top: 4px; }

.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; max-width: 880px; margin: 0 auto; }
.price-card {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 28px 18px; transition: transform .3s var(--ease), border-color .3s;
}
.price-card:hover { transform: translateY(-5px); border-color: var(--violet); }
.price-card.popular { border-color: rgba(236,72,153,.85); background: linear-gradient(160deg, rgba(236,72,153,.18), var(--panel)); box-shadow: var(--glow-p), 0 0 0 1px rgba(236,72,153,.4); transform: scale(1.06); z-index: 1; }
.price-card.popular:hover { transform: scale(1.06) translateY(-5px); }
.price-card.popular .tier-price { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.badge-popular { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-size: .72rem; font-weight: 800; padding: .25em .8em; border-radius: 999px; white-space: nowrap; }
.tier-qty { display: block; font-family: var(--font-en); font-weight: 700; font-size: 2.1rem; }
.tier-qty small { font-family: var(--font-jp); font-size: .9rem; font-weight: 500; color: var(--text-dim); margin-left: .15em; }
.tier-price { display: block; font-family: var(--font-en); font-weight: 700; font-size: 1.5rem; color: var(--aqua); margin: 6px 0 2px; }
.tier-per { display: block; color: var(--text-mute); font-size: .82rem; }
.price-foot { color: var(--text-mute); font-size: .82rem; margin-top: 26px; }

/* ---------- FAQ ---------- */
.faq { padding: 80px 0; }
.faq-list { margin-top: 36px; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; transition: border-color .25s; }
.faq-item[open] { border-color: var(--violet); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-en); font-size: 1.4rem; color: var(--violet); transition: transform .25s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 22px; color: var(--text-dim); font-size: .96rem; }

/* ---------- Final CTA ---------- */
.final-cta { padding: 40px 0 72px; }
.cta-box {
  text-align: center; padding: 64px 30px; border-radius: 32px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(139,92,246,.22), rgba(236,72,153,.16)); border: 1px solid var(--line);
}
.cta-box::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 50% 0%, rgba(255,255,255,.08), transparent 60%); pointer-events: none; }
.cta-box > * { position: relative; z-index: 1; }   /* CTA内の要素（バッジ等）を装飾オーバーレイより前面に */
.cta-title { font-weight: 800; font-size: clamp(1.8rem, 5vw, 3rem); line-height: 1.25; word-break: keep-all; overflow-wrap: anywhere; }
.cta-title .ln { display: block; }
.cta-desc { color: var(--text-dim); margin: 16px 0 28px; }
.cta-box .store-badge { display: inline-block; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line-soft); padding: 40px 0; }
.footer-inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { border-radius: 8px; }
.footer-links { display: flex; gap: 24px; margin-left: auto; }
.footer-links a { color: var(--text-dim); font-size: .9rem; }
.footer-links a:hover { color: var(--text); }
.copyright { color: var(--text-mute); font-size: .85rem; font-family: var(--font-en); width: 100%; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
/* JS無効/未実行（プレビュー・一部クローラ）でも内容を見せる堅牢化 */
@media (scripting: none) { .reveal { opacity: 1; transform: none; } }

/* ---------- Per-style landing pages ---------- */
.psp-hero { padding: 124px 0 48px; }
/* ヒーロー(ホーム・spoke共通): デスクトップ=左にコピー+CTA／右に画像、モバイル=コピー→画像→CTA の順 */
.hero-grid { grid-template-areas: "copy visual" "cta visual"; }
.hero-copy { grid-area: copy; }
.hero-visual { grid-area: visual; }
.hero-cta { grid-area: cta; margin-top: 24px; }
.crumb { font-size: .82rem; color: var(--text-mute); margin-bottom: 16px; }
.crumb a { color: var(--text-dim); }
.crumb a:hover { color: var(--text); }
.crumb .sep { margin: 0 .5em; opacity: .45; }
.crumb [aria-current] { color: var(--text-dim); }
.psp-section { padding: 50px 0; }
.psp-section .section-sub { margin-bottom: 4px; }
.psp-lead { color: var(--text-dim); font-size: clamp(1rem, 2.1vw, 1.14rem); max-width: 32em; }
.psp-frame { position: relative; max-width: 420px; margin: 0 auto; }
.psp-frame .carousel-frame { animation: floaty 7s ease-in-out infinite; }
.tips-list { list-style: none; max-width: 760px; margin: 30px auto 0; display: flex; flex-direction: column; gap: 12px; }
.tips-list li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 20px 16px 48px; color: var(--text-dim); font-size: .96rem; position: relative; }
.tips-list li::before { content: "✦"; position: absolute; left: 20px; top: 16px; color: var(--aqua); }
.uc-grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.uc-grid li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 24px; color: var(--text-dim); font-size: .98rem; position: relative; overflow: hidden; }
.uc-grid li::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); opacity: .8; }
.related-grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 34px; }
.related-grid .g-card { width: 160px; }
@media (max-width: 720px) {
  .uc-grid { grid-template-columns: 1fr; }
}

/* ---------- Style hub (homepage internal-link hub: filter chips + unified grid) ---------- */
.style-hub { padding: 76px 0; }
.style-hub .section-sub { margin-bottom: 8px; }
.hub-filters { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin: 30px auto 26px; }
.hub-chip { font-family: var(--font-jp); font-weight: 700; font-size: .86rem; color: var(--text-dim);
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px;
  cursor: pointer; white-space: nowrap; transition: color .2s, background .2s, border-color .2s, box-shadow .2s; }
.hub-chip:hover { color: var(--text); border-color: rgba(255,255,255,.26); }
.hub-chip.is-active { color: #fff; background: var(--grad); border-color: transparent; box-shadow: var(--glow-p); }
.hub-grid-all { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.hub-card { position: relative; aspect-ratio: 3/4; border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .3s var(--ease), border-color .3s; }
.hub-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.hub-card:hover { transform: translateY(-4px); border-color: var(--violet); }
.hub-card:hover img { transform: scale(1.06); }
.hub-card.hide { display: none; }
.hub-name { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 10px 9px; font-size: .82rem; font-weight: 700; background: linear-gradient(transparent, rgba(8,6,16,.92)); }
.hub-foot { color: var(--text-mute); font-size: .9rem; text-align: center; margin-top: 40px; }
@media (max-width: 900px) { .hub-grid-all { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) {
  .hub-grid-all { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .hub-filters { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto;
    margin-inline: -18px; padding: 2px 18px 6px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .hub-filters::-webkit-scrollbar { display: none; }
}

/* ---------- Intro (topical) ---------- */
.intro { padding: 46px 0 6px; }
.intro .section-title { font-size: clamp(1.5rem, 3.6vw, 2.3rem); }
.intro-lead { color: var(--text-dim); font-size: 1.04rem; line-height: 1.95; text-align: center; margin-top: 18px; }

/* ---------- 日本語の自然な改行（BudouXの<wbr>をブレークポイントにする）----------
   keep-all で句中改行を抑え、<wbr>（句境界）でのみ折り返す。overflow-wrap:anywhere は
   長い句がはみ出す場合の安全網。ENページはスペースで折返すため影響なし。 */
h1, h2, h3,
.hero-sub, .psp-lead, .intro-lead, .section-sub, .seasonal-desc,
.step p, .faq-item summary, .faq-item p, .uc-grid li, .tips-list li,
.cta-desc, .hub-foot, .price-foot, .free-desc, .hub-name, .g-name {
  word-break: keep-all;
  overflow-wrap: anywhere;
  line-break: strict;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-copy { text-align: center; }
  .hero-cta { align-items: center; }
  .hero-sub { margin-inline: auto; }
  .hero-visual { width: 100%; max-width: 520px; margin: 0 auto; }   /* width:100%でグリッドアイテムの内容幅シュリンクを防ぐ */
  .hero-grid { grid-template-areas: "copy" "visual" "cta"; }  /* モバイルは コピー→画像→CTA */
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .header-actions .btn-pill { display: none; }
  .stat-band { grid-template-columns: repeat(3, 1fr); }
  .stat { padding: 20px 8px; }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .price-free { justify-content: center; text-align: center; }
  .footer-links { margin: 0 auto; }
}
@media (max-width: 420px) {
  .container { padding: 0 18px; }
  .g-card { width: 134px; }
  .ba-tab { padding: 8px 13px; font-size: .84rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}