/*
Theme Name: Pisces LP
Theme URI: https://pisces.hair/
Author: プロインプット
Author URI: https://proinput.jp/
Description: 白髪老化ケアカラー LP（pisces）専用のワンページWordPressテーマ。lp6を基に作成。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: pisces-lp
*/

/* pisces 白髪老化ケアカラー LP — v2 mock
   Concept: 「水面の静けさ」— editorial salon, mint/teal × deep walnut brown,
   generous whitespace, serif headline accents, soft wave motifs. */

   :root {
    --c-bg: #ffffff;
    --c-bg-soft: #f5fbfa;
    --c-bg-alt: #eef7f6;
    --c-surface: #ffffff;
    --c-text: #382e26;
    --c-muted: #80746a;
    --c-primary: #382e26;
    --c-accent: #84d1cd;
    --c-accent-deep: #2f8c84;
    --c-accent-light: #add6d3;
    --c-accent-wash: #e9f6f5;
    --c-line: #06c755;
    --c-danger: #95514c;
    --c-border: #e3ece9;
    --font-display: "Zen Old Mincho", serif;
    --font-body: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;
    --font-accent: "Cormorant Garamond", serif;
    --header-h: 68px;
    --max-w: 980px;
    --radius: 4px;
    --radius-lg: 2px;
    --shadow-sm: 0 2px 16px rgba(56, 46, 38, 0.06);
    --shadow: 0 12px 40px rgba(47, 65, 62, 0.1);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
  }
  
  *, *::before, *::after { box-sizing: border-box; }
  
  html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
  }
  
  body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.85;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    letter-spacing: 0.01em;
  }
  
  img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
  }
  
  a { color: inherit; }
  
  .container {
    width: min(100% - 40px, var(--max-w));
    margin-inline: auto;
  }
  
  /* placeholder marker */
  .placeholder-note {
    display: inline-block;
    margin-top: 4px;
    font-size: 0.72rem;
    color: var(--c-muted);
    font-style: italic;
  }
  
  .placeholder-note--light { color: rgba(255, 255, 255, 0.55); }
  
  /* eyebrow label — small serif caps above every section title */
  .eyebrow {
    margin: 0 0 10px;
    text-align: center;
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 0.8125rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-accent-deep);
  }
  
  .eyebrow--light { color: var(--c-accent-light); }
  
  /* header */
  .site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: var(--header-h);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--c-border);
    backdrop-filter: blur(10px);
    transition: box-shadow 0.3s var(--ease);
  }
  
  .site-header.is-scrolled {
    box-shadow: var(--shadow-sm);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 12px;
  }
  
  .logo img {
    height: 34px;
    width: auto;
  }
  
  .header-cta {
    display: flex;
    gap: 8px;
    align-items: center;
  }
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 22px;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
    white-space: nowrap;
  }
  
  .btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(56, 46, 38, 0.18); }
  
  .btn-line {
    background: var(--c-line);
    color: #fff;
  }
  
  .btn-tel {
    background: var(--c-primary);
    color: #fff;
  }
  
  .btn-tel::before {
    content: "\260E";
    font-size: 0.9375rem;
  }
  
  .btn-outline--light {
    color: var(--c-primary);
    border: 1.5px solid var(--c-primary);
    background: transparent;
  }
  
  .btn-lg {
    padding: 16px 30px;
    font-size: 1rem;
  }
  
  .header-cta .btn-tel span { display: none; }
  
  /* hero */
  .hero {
    position: relative;
    display: block;
    min-height: 0;
    padding: var(--header-h) 0 0;
    color: var(--c-primary);
    overflow: visible;
  }
  
  .hero-bg {
    position: relative;
    inset: auto;
    height: auto;
    z-index: 0;
  }

  .hero-bg picture {
    display: block;
    width: 100%;
    height: auto;
  }
  
  .hero-bg img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    transform: none;
  }
  
  .hero-bg::after { content: none; }
  
  .hero-grain {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: auto;
    height: calc(100vw * 1500 / 2000);
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
    mix-blend-mode: overlay;
    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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  }
  
  .hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    color: var(--c-primary);
    text-shadow: none;
    background: var(--c-bg-soft);
    padding: 40px 0 48px;
  }

  .hero-content .btn-outline--light {
    color: var(--c-primary);
    border-color: var(--c-primary);
  }
  
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px 7px 14px;
    margin-bottom: 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(132, 209, 205, 0.55);
    border-radius: 999px;
    font-size: 0.78125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    animation: rise 0.9s var(--ease) both;
  }
  
  .hero-badge i {
    font-family: var(--font-accent);
    font-style: italic;
    font-weight: 400;
    color: var(--c-accent-light);
    letter-spacing: 0.02em;
  }
  
  .hero-title {
    margin: 0 0 16px;
    font-family: var(--font-display);
    font-size: clamp(1.625rem, 5.4vw, 2.5rem);
    line-height: 1.55;
    font-weight: 600;
    animation: rise 0.9s 0.08s var(--ease) both;
  }
  
  .hero-break { display: none; }
  
  .hero-title em {
    display: block;
    margin-top: 14px;
    font-style: normal;
    font-family: var(--font-accent);
    font-size: clamp(1.0625rem, 3.2vw, 1.375rem);
    letter-spacing: 0.04em;
    color: var(--c-accent-deep);
  }
  
  .hero-lead {
    margin: 0 0 22px;
    font-size: 0.9375rem;
    opacity: 0.92;
    line-height: 1.9;
    animation: rise 0.9s 0.16s var(--ease) both;
  }
  
  .hero-claim {
    margin: 0 0 28px;
    padding: 14px 18px;
    background: rgba(132, 209, 205, 0.14);
    border-left: 3px solid var(--c-accent);
    font-size: 0.9375rem;
    font-weight: 700;
    animation: rise 0.9s 0.24s var(--ease) both;
  }
  
  .hero-cta {
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: rise 0.9s 0.32s var(--ease) both;
  }
  
  .hero-scroll {
    display: none;
  }
  
  .hero-scroll span {
    width: 1px;
    height: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), transparent);
    animation: scrollLine 1.8s ease-in-out infinite;
  }
  
  @keyframes rise {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  @keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
    40% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    60% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
  }
  
  /* sections */
  .section {
    padding: 68px 0;
  }
  
  .section-alt {
    background: var(--c-bg-alt);
    position: relative;
  }
  
  .section-title {
    margin: 0 0 10px;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4.2vw, 1.9375rem);
    line-height: 1.6;
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.02em;
  }
  
  .section-lead {
    margin: 0 auto 36px;
    max-width: 34em;
    text-align: center;
    color: var(--c-muted);
    font-size: 0.9375rem;
  }
  
  .about-solution {
    margin: 48px auto 40px;
    padding: 40px 28px;
    max-width: 640px;
    text-align: center;
    background: linear-gradient(145deg, var(--c-primary) 0%, #2c231e 100%);
    color: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-top: 3px solid var(--c-accent);
    position: relative;
  }
  
  .about-solution::before {
    content: "↓";
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-accent);
    color: var(--c-primary);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1;
    box-shadow: var(--shadow-sm);
  }
  
  .about-solution__lead {
    margin: 0 0 10px;
    font-size: 1rem;
    opacity: 0.92;
  }
  
  .about-solution__title {
    margin: 0 0 14px;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4.5vw, 2rem);
    font-weight: 700;
    color: var(--c-accent-light);
    letter-spacing: 0.06em;
    line-height: 1.4;
  }
  
  .about-solution__desc {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.85;
    opacity: 0.9;
  }
  
  .sub-heading {
    margin: 44px 0 18px;
    font-family: var(--font-display);
    font-size: 1.1875rem;
    text-align: center;
    font-weight: 600;
    position: relative;
    padding-bottom: 14px;
  }
  
  .sub-heading::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 1px;
    background: var(--c-accent-deep);
  }
  
  /* worry list */
  .worry-list {
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
    display: grid;
    gap: 14px;
  }
  
  .worry-list li {
    position: relative;
    padding: 18px 22px 18px 52px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
  }
  
  .worry-list li::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--c-accent-wash);
    border: 1px solid var(--c-accent);
  }
  
  .worry-list li::after {
    content: "✓";
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-52%);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--c-accent-deep);
  }
  
  .alert-box {
    padding: 22px 24px;
    margin-bottom: 22px;
    background: #fbf4f3;
    border: 1px solid #ecd9d6;
    border-left: 3px solid var(--c-danger);
    border-radius: var(--radius);
    color: var(--c-danger);
    font-size: 0.9375rem;
  }
  
  .solution-box {
    padding: 24px;
    background: var(--c-primary);
    color: #fff;
    border-radius: var(--radius);
    text-align: center;
    font-family: var(--font-display);
    font-size: 1.1875rem;
    font-weight: 600;
  }
  
  /* feature cards */
  .card-grid {
    display: grid;
    gap: 24px;
  }
  
  .yakugai-grid {
    margin-bottom: 12px;
  }
  
  .card {
    background: var(--c-surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  }
  
  .card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
  
  .card-body { padding: 22px; }
  
  .card-desc {
    margin: 10px 0 0;
    font-size: 0.8125rem;
    line-height: 1.75;
    color: var(--c-muted);
  }
  
  .card img { width: 100%; display: block; }
  
  .check-list {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .check-list li {
    position: relative;
    padding-left: 1.7em;
    margin-bottom: 14px;
  }
  
  .check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-accent);
  }
  
  .offer-list {
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
    max-width: 320px;
    margin-inline: auto;
    text-align: left;
    border-top: 1px solid rgba(132, 209, 205, 0.25);
  }
  
  .offer-list li {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 13px 2px;
    border-bottom: 1px solid rgba(132, 209, 205, 0.25);
    font-size: 0.9375rem;
    font-weight: 500;
  }
  
  .offer-list-no {
    flex-shrink: 0;
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1.0625rem;
    color: var(--c-accent-light);
  }
  
  /* before after */
  .case-grid {
    display: grid;
    gap: 36px;
  }
  
  .case-item {
    background: var(--c-surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
  }
  
  .case-label {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 16px 22px;
    background: var(--c-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9375rem;
  }
  
  .case-no {
    font-family: var(--font-accent);
    font-size: 1.375rem;
    font-style: italic;
    color: var(--c-accent-light);
    flex-shrink: 0;
  }
  
  .case-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--c-border);
  }
  
  .case-images figure { position: relative; margin: 0; background: #fff; }
  
  .case-media-box { aspect-ratio: 3 / 4; overflow: hidden; }
  
  .case-media-box img,
  .case-media-box video { width: 100%; height: 100%; object-fit: cover; display: block; }
  
  .case-desc { padding: 20px 22px 24px; }

  .case-desc p {
    margin: 0 0 8px;
    font-size: 0.8125rem;
    line-height: 1.75;
    color: var(--c-text);
  }

  .case-desc p:last-child { margin-bottom: 0; color: var(--c-muted); }

  .case-desc strong { color: var(--c-accent-deep); }

  .case-grid--media-only { grid-template-columns: 1fr 1fr; gap: 20px; }
  
  @media (max-width: 639px) {
    .case-grid--media-only { grid-template-columns: 1fr; }
  }
  
  .case-images figcaption {
    padding: 9px;
    text-align: center;
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--c-bg-alt);
    font-weight: 700;
    color: var(--c-accent-deep);
  }
  
  .case-body { padding: 22px; }
  
  .case-note {
    margin-top: 14px;
    font-size: 0.75rem;
    color: var(--c-muted);
  }
  
  /* timeline */
  .timeline {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .timeline li {
    position: relative;
    padding: 0 0 28px 32px;
    border-left: 1px solid var(--c-accent-light);
  }
  
  .timeline li::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 6px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--c-accent-deep);
    box-shadow: 0 0 0 4px var(--c-accent-wash);
  }
  
  .timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
  
  .timeline-cycle {
    display: grid;
    gap: 32px;
    align-items: center;
    margin-top: 8px;
  }
  
  .timeline-cycle__figure {
    margin: 0;
  }
  
  .timeline-cycle__img {
    display: block;
    width: 100%;
    border-radius: var(--radius);
  }
  
  @media (min-width: 768px) {
    .timeline-cycle {
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
  }
  
  /* price */
  .price-box {
    padding: 36px 20px;
    background: var(--c-surface);
    border: 1px solid var(--c-accent);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
  }
  
  .price-name {
    margin: 0 0 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--c-accent-deep);
  }
  
  .price-main {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.125rem, 6vw, 2.875rem);
    font-weight: 600;
    color: var(--c-primary);
  }
  
  .price-main span {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
  }
  
  .price-sub {
    margin: 10px 0 0;
    color: var(--c-muted);
    font-size: 0.875rem;
  }

  .price-note {
    margin: 6px 0 0;
    color: var(--c-muted);
    font-size: 0.75rem;
  }

  .price-sub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 28px;
  }
  
  .price-sub-item {
    padding: 14px 0px;
    background: var(--c-bg-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    text-align: center;
  }
  
  .price-sub-item .price-sub-name {
    margin: 0 0 6px;
    font-size: 0.75rem;
    color: var(--c-muted);
  }
  
  .price-sub-item .price-sub-amount {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--c-primary);
  }

  @media (min-width: 768px) {
    .price-sub-item .price-sub-name {
      font-size: 1rem;
    }
  }

  .offer-box {
    padding: 36px 28px;
    background:
      radial-gradient(circle at 85% -10%, rgba(132, 209, 205, 0.25), transparent 55%),
      linear-gradient(150deg, #2f2620, #382e26 60%);
    color: #fff;
    border-radius: var(--radius);
    text-align: center;
  }
  
  .offer-label {
    margin: 0;
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1rem;
    letter-spacing: 0.04em;
    color: var(--c-accent-light);
  }
  
  .offer-price {
    margin: 18px 0;
    font-family: var(--font-display);
    font-size: 1.5625rem;
    font-weight: 600;
  }
  
  .offer-price s {
    opacity: 0.55;
    font-size: 1rem;
    font-family: var(--font-body);
    margin-right: 10px;
  }
  
  /* stats */
  .stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 36px;
  }
  
  .stat-item {
    padding: 24px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
  }
  
  .stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--c-accent-deep);
    line-height: 1.2;
  }
  
  .stat-num small { font-size: 1.125rem; }
  
  .stat-label {
    font-size: 0.8125rem;
    color: var(--c-muted);
  }
  
  /* features numbered */
  .feature-list {
    display: grid;
    gap: 22px;
  }
  
  .feature-item {
    display: grid;
    gap: 12px;
    padding: 26px 24px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    position: relative;
  }
  
  .feature-num {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 2rem;
    line-height: 1;
    color: var(--c-accent);
  }
  
  .feature-item h3 {
    margin: 0;
    font-size: 1.0625rem;
    font-weight: 700;
  }
  
  .feature-item p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--c-muted);
  }
  
  /* steps */
  .steps {
    counter-reset: step;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .steps li {
    counter-increment: step;
    position: relative;
    padding: 22px 22px 22px 78px;
    margin-bottom: 14px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
  }
  
  .steps li::before {
    content: counter(step);
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary);
    color: var(--c-accent-light);
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 600;
  }
  
  .steps li:last-child::before { background: var(--c-accent-deep); color: #fff; }
  
  /* voices */
  .voice-grid {
    display: grid;
    gap: 22px;
  }
  
  .voice-item {
    display: grid;
    grid-template-columns: 76px 1fr;
    gap: 18px;
    padding: 22px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
  }
  
  .voice-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: var(--c-accent-wash);
    border: 2px solid var(--c-accent-light);
    font-family: var(--font-display);
    font-size: 2.25rem;
    line-height: 1;
    color: var(--c-accent-deep);
  }
  
  .voice-item p {
    margin: 0;
    font-size: 0.9375rem;
  }
  
  .voice-meta {
    margin-top: 10px;
    font-size: 0.8125rem;
    color: var(--c-accent-deep);
    font-weight: 700;
  }
  
  .voice-item--photo {
    display: block;
    padding: 0;
    overflow: hidden;
  }
  
  .voice-item--photo img { width: 100%; height: auto; display: block; }
  
  /* store */
  .store-grid {
    display: grid;
    gap: 28px;
  }
  
  .store-info dl {
    margin: 0;
    display: grid;
    gap: 14px;
  }
  
  .store-info dt {
    font-weight: 700;
    font-size: 0.78125rem;
    letter-spacing: 0.06em;
    color: var(--c-accent-deep);
  }
  
  .store-info dd {
    margin: 0;
  }
  
  .map-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
  }
  
  .map-wrap iframe {
    display: block;
    width: 100%;
    height: 280px;
    border: 0;
  }
  
  /* faq */
  .faq-list {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .faq-item {
    margin-bottom: 10px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.25s var(--ease);
  }
  
  .faq-item.is-open { border-color: var(--c-accent); }
  
  .faq-q {
    display: flex;
    align-items: baseline;
    gap: 14px;
    width: 100%;
    padding: 20px 50px 20px 22px;
    border: none;
    background: none;
    text-align: left;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
  }
  
  .faq-mark {
    font-family: var(--font-display);
    font-size: 1.0625rem;
    color: var(--c-accent-deep);
    flex-shrink: 0;
  }
  
  .faq-q::after {
    content: "+";
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--c-accent-deep);
    transition: transform 0.25s var(--ease);
  }
  
  .faq-item.is-open .faq-q::after { content: "−"; }
  
  .faq-a {
    display: none;
    padding: 0 22px 20px 56px;
    font-size: 0.9375rem;
    color: var(--c-muted);
  }
  
  .faq-item.is-open .faq-a { display: block; }
  
  /* cta band */
  .cta-band {
    padding: 64px 0;
    background: linear-gradient(165deg, #2c2520 0%, #382e26 50%, #2f433f 130%);
    color: #fff;
    text-align: center;
  }
  
  .cta-band .section-title { margin-bottom: 18px; color: #fff; }
  .cta-band p { color: rgba(255, 255, 255, 0.82); }
  
  .cta-band-price {
    font-weight: 700;
    margin: 20px 0;
    color: #fff !important;
  }
  
  .cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 400px;
    margin: 28px auto 0;
  }
  
  /* footer */
  .site-footer {
    padding: 48px 0 28px;
    background: #2a2218;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.8125rem;
  }
  
  .footer-logo img {
    height: 32px;
    margin-bottom: 24px;
    filter: brightness(0) invert(1);
  }
  
  .footer-links {
    margin: 0 0 24px;
    padding: 0;
    list-style: none;
  }
  
  .footer-links a {
    color: var(--c-accent-light);
    text-decoration: underline;
    text-decoration-color: rgba(173, 214, 211, 0.4);
  }
  
  .footer-note {
    margin: 0 0 8px;
    line-height: 1.7;
    opacity: 0.7;
  }
  
  .footer-copy {
    margin: 28px 0 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    opacity: 0.55;
    font-family: var(--font-accent);
    font-style: italic;
  }
  
  .section-img {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 28px auto;
    border-radius: var(--radius);
  }
  
  .ingredient-grid {
    display: grid;
    gap: 28px;
  }
  
  .ingredient-item img {
    border-radius: var(--radius);
    margin-bottom: 14px;
  }
  
  .ingredient-item h3 {
    margin: 0 0 8px;
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 1.0625rem;
    font-weight: 700;
  }
  
  .ing-no {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--c-accent-deep);
  }
  
  .ingredient-item p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--c-muted);
  }
  
  .point-grid {
    display: grid;
    gap: 22px;
  }
  
  .point-card {
    padding: 28px 26px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
  }
  
  .point-tag {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 14px;
    background: var(--c-accent-wash);
    color: var(--c-accent-deep);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
  }
  
  .point-card p { margin: 0; }
  
  /* floating cta mobile */
  .float-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.14);
  }
  
  .float-cta a {
    padding: 16px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    color: #fff;
  }
  
  .float-cta .float-line { background: var(--c-line); }
  .float-cta .float-tel { background: var(--c-primary); }
  
  body { padding-bottom: 56px; }
  
  /* scroll reveal */
  .reveal,
  .section > .container > *:not(.eyebrow) {
    opacity: 0;
    transform: translateY(16px);
  }
  
  .reveal.is-visible,
  .section > .container > *.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }
  
  @media (prefers-reduced-motion: reduce) {
    .reveal, .section > .container > * { opacity: 1 !important; transform: none !important; animation: none !important; }
  }
  
  @media (max-width: 767px) {
    .hero-grain {
      height: calc(100vw * 1858 / 1492);
    }

    .hero-content {
      padding: 28px 0;
    }
  }
  
  /* desktop */
  @media (min-width: 768px) {
    .header-cta .btn-tel span { display: inline; }
  
    .hero-cta {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
    }
  
    .card-grid--2 { grid-template-columns: 1fr 1fr; }
    .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
  
    .case-grid { grid-template-columns: 1fr; }
  
    .ingredient-grid { grid-template-columns: repeat(3, 1fr); }
  
    .voice-grid { grid-template-columns: 1fr 1fr; }
  
    .store-grid {
      grid-template-columns: 1fr 1fr;
      align-items: start;
    }
  
    .feature-list { grid-template-columns: 1fr 1fr; }
    .feature-item--wide { grid-column: span 2; }
  
    .float-cta { display: none; }
    body { padding-bottom: 0; }
  
    .cta-buttons { flex-direction: row; justify-content: center; max-width: none; }
  }
  
  @media (min-width: 1024px) {
    .section { padding: 96px 0; }

    .hero-content {
      padding: 48px 0 64px;
    }
  }