:root {
    --white: #ffffff;
    --offwhite: #f8faf4;
    --surface: #f2f7ec;
    --accent: #a8d832;
    --accent2: #c2e84a;
    --accent-dark: #7ab020;
    --accent-pale: #eaf5d0;
    --accent-pale2: #f4fbe5;
    --ink: #1a2010;
    --ink2: #2e3d1e;
    --muted: #7a8c6a;
    --muted2: #a8b898;
    --border: #deeac8;
    --border2: #c8daa8;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }

  body {
    background: var(--white);
    color: var(--ink);
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 1.8;
    overflow-x: hidden;
  }

  /* ─── LAYOUT WRAPPER ─── */
  .inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 60px;
  }

  /* ─── HEADER ─── */
  header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: 68px;
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1.5px solid rgba(255,255,255,0.08);
  }

  .header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .header-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #06C755;
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
    margin-left: auto;
  }
  .header-cta-btn:hover {
    background: #05b34c;
    transform: translateY(-1px);
  }
  .header-cta-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
  }

  .header-logo-img {
    height: 40px;
    width: auto;
    display: block;
  }

  .logo-mark {
    width: 36px;
    height: 36px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
  }

  .logo-mark svg { width: 20px; height: 20px; fill: var(--white); }

  .logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--ink);
    letter-spacing: 4px;
  }

  .logo-text span { color: var(--accent-dark); }

  .header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: var(--ink2);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 10px 24px;
    text-decoration: none;
    border-radius: 100px;
    transition: background 0.2s, transform 0.15s;
    box-shadow: 0 2px 12px rgba(168,216,50,0.35);
  }
  .header-cta:hover { background: var(--accent2); transform: translateY(-1px); }
  .header-cta svg { width: 16px; height: 16px; fill: currentColor; }

  /* ─── FV ─── */
  .fv {
    position: relative;
    width: 100%;
    margin-top: 68px; /* ヘッダー分オフセット */
  }

  .fv-hero-img {
    display: block;
    width: 100%;
    height: auto; /* 元の縦横比そのまま */
  }

  /* CTAボタン画像を左下に絶対配置 */
  .fv-cta-overlay {
    position: absolute;
    bottom: 22%;
    left: 24%;
    display: flex;
    justify-content: flex-start;
    z-index: 10;
  }

  .fv-cta-btn-img {
    width: 32vw;
    max-width: 440px;
    height: auto;
    display: block;
    cursor: pointer;
    transition: transform 0.2s, filter 0.2s;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.25));
  }
  .fv-cta-btn-img:hover {
    transform: translateY(-3px);
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.3));
  }

  @media (max-width: 768px) {
    .fv-cta-overlay {
      bottom: 7%;
      left: 0;
      right: 0;
      justify-content: center;
    }
    .fv-cta-btn-img {
      max-width: 80%;
      margin: 0 auto;
    }
  }

  /* ─── CTA BUTTON IMAGE ─── */
  .cta-btn-img {
    max-width: 50%;
    height: auto;
    display: block;
    margin: 0 auto;
    cursor: pointer;
    transition: transform 0.2s, filter 0.2s;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.25));
  }
  .cta-btn-img:hover {
    transform: translateY(-3px);
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.3));
  }

  /* ヘッダー内は小さめ */
  .header-cta-img {
    width: 180px;
  }

  .fv-scroll-hint {
    position: absolute;
    bottom: 2%; right: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
  }
  .fv-scroll-hint span {
    font-size: 10px;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.7);
    font-weight: 700;
    writing-mode: vertical-rl;
  }
  .fv-scroll-line {
    width: 1.5px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 1.8s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent);
    color: var(--ink2);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    padding: 16px 36px;
    text-decoration: none;
    border-radius: 100px;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(168,216,50,0.4);
  }
  .btn-primary:hover {
    background: var(--accent2);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(168,216,50,0.5);
  }
  .btn-primary svg { width: 18px; height: 18px; fill: currentColor; }

  .fv-scroll-hint {
    position: absolute;
    bottom: 40px; right: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
  }
  .fv-scroll-hint span {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--muted2);
    font-weight: 700;
    writing-mode: vertical-rl;
  }
  .fv-scroll-line {
    width: 1.5px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 1.8s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* ─── SECTION COMMON ─── */
  section { 

  }

  .section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 5px;
    color: var(--accent-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .section-label::before {
    content: '';
    display: block;
    width: 32px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
  }

  .section-subtitle-tag {
    font-size: 13px;
    font-weight: 700;
    color: var(--muted);
    letter-spacing: 3px;
    margin-bottom: 8px;
  }

  .section-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(36px, 5vw, 62px);
    font-weight: 900;
    line-height: 1.2;
    color: var(--ink);
    margin-bottom: 64px;
    letter-spacing: 0.01em;
  }

  /* ─── WHY YSS ─── */
  .why-section {
    background: linear-gradient(135deg, #ffffff 0%, #eef9c0 50%, #a8d832 100%);
    padding: 30px 0;
  }

  .why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .why-card {
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 20px;
    padding: 0 0 40px 0;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  }
  .why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(122,176,32,0.12);
    border-color: var(--accent);
  }

  .why-image-placeholder {
    width: 100%;
    height: 200px;
    background: var(--surface);
    border-bottom: 1.5px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 28px;
  }
  .why-image-placeholder svg {
    width: 32px; height: 32px;
    stroke: var(--muted2);
    fill: none;
    stroke-width: 1.5;
  }
  .why-image-placeholder span {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--muted2);
    font-weight: 700;
  }

  .why-card-body { padding: 0 32px; }

  .why-card-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    background: var(--accent);
    border-radius: 8px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 16px;
    color: var(--ink2);
    margin-bottom: 16px;
  }

  .why-card-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent-dark);
    margin-bottom: 8px;
  }

  .why-card-heading {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.6;
    margin-bottom: 14px;
  }

  .why-card-text {
    font-size: 13px;
    color: var(--muted);
    line-height: 2.1;
  }

  .why-cta-wrap { text-align: center; margin-top: 64px; }

  /* ─── FLOW ─── */
  .flow-section { background: linear-gradient(135deg, #ffffff 0%, #eef9c0 50%, #a8d832 100%); padding: 60px 0; }

  .flow-container {
    max-width: 720px;
    margin: 0 auto;
  }

  .flow-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    margin-bottom: 0;
    position: relative;
  }

  .flow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 39px;
    top: 72px;
    bottom: -1px;
    width: 2px;
    background: var(--border2);
  }

  .flow-left {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .flow-num {
    width: 80px; height: 80px;
    background: var(--accent-pale);
    border: 2px solid var(--accent);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px;
    color: var(--accent-dark);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
  }

  .flow-body {
    padding: 16px 0 56px;
  }

  .flow-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent-dark);
    margin-bottom: 8px;
  }

  .flow-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 10px;
  }

  .flow-text {
    font-size: 13px;
    color: var(--muted);
    line-height: 2.1;
  }

  .flow-cta-wrap { text-align: center; margin-top: 20px; }

  /* ─── DAY FLOW ─── */
  .day-section { background: var(--offwhite); padding: 60px 0; }

  .day-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  /* 中央の縦線 */
  .day-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0; bottom: 0;
    width: 2px;
    background: var(--border2);
    transform: translateX(-50%);
  }

  .day-step {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    align-items: center;
    gap: 0;
    position: relative;
    min-height: 280px;
  }

  /* 奇数：左に画像・右にテキスト */
  .day-step:nth-child(odd) .day-img  { order: 1; padding-right: 48px; }
  .day-step:nth-child(odd) .day-mid  { order: 2; }
  .day-step:nth-child(odd) .day-body { order: 3; padding-left: 48px; }

  /* 偶数：左にテキスト・右に画像 */
  .day-step:nth-child(even) .day-img  { order: 3; padding-left: 48px; }
  .day-step:nth-child(even) .day-mid  { order: 2; }
  .day-step:nth-child(even) .day-body { order: 1; padding-right: 48px; text-align: right; }

  .day-step:nth-child(even) .day-time { justify-content: flex-end; }
  .day-step:nth-child(even) .day-step-label { justify-content: flex-end; }

  /* 中央カラム：アイコン丸 */
  .day-mid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    padding: 24px 0;
  }

  .day-dot {
    width: 80px; height: 80px;
    background: var(--white);
    border: 3px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
    box-shadow: 0 4px 20px rgba(168,216,50,0.25);
  }

  .day-dot-time {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 17px;
    color: var(--accent-dark);
    letter-spacing: 1px;
    line-height: 1;
  }

  .day-dot-ampm {
    font-size: 9px;
    font-weight: 700;
    color: var(--muted2);
    letter-spacing: 1px;
  }

  /* 画像枠 */
  .day-img-box {
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--white);
    border: 1.5px dashed var(--border2);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    overflow: hidden;
  }

  .day-img-box svg {
    width: 28px; height: 28px;
    stroke: var(--muted2); fill: none; stroke-width: 1.5;
  }

  .day-img-box span {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--muted2);
    font-weight: 700;
  }

  /* テキスト側 */
  .day-step-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
  }

  .day-step-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--ink2);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 4px 10px;
    border-radius: 100px;
  }

  .day-body-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.5;
    margin-bottom: 10px;
  }

  .day-body-text {
    font-size: 13px;
    color: var(--muted);
    line-height: 2.1;
  }

  /* レスポンシブ */
  @media (max-width: 768px) {
    .day-timeline::before { left: 28px; }

    .day-step {
      grid-template-columns: 56px 1fr;
      min-height: auto;
      margin-bottom: 40px;
      align-items: flex-start;
    }

    .day-step:nth-child(odd) .day-img,
    .day-step:nth-child(even) .day-img {
      order: 10;
      grid-column: 2;
      padding: 0;
      margin-top: 16px;
    }

    .day-step:nth-child(odd) .day-mid,
    .day-step:nth-child(even) .day-mid { order: 1; grid-column: 1; padding: 0; }

    .day-step:nth-child(odd) .day-body,
    .day-step:nth-child(even) .day-body {
      order: 2;
      grid-column: 2;
      padding: 0 0 0 20px;
      text-align: left;
    }

    .day-step:nth-child(even) .day-time,
    .day-step:nth-child(even) .day-step-label { justify-content: flex-start; }

    .day-dot { width: 56px; height: 56px; }
    .day-dot-time { font-size: 13px; }

    .day-step {
      display: grid;
      grid-template-columns: 56px 1fr;
      grid-template-rows: auto auto;
    }

    .day-step:nth-child(odd) .day-img,
    .day-step:nth-child(even) .day-img {
      grid-column: 1 / -1;
      padding: 0 0 0 76px;
    }
  }

  /* ─── OWNER ─── */
  .owner-section {
    background: var(--offwhite);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
  }

  .owner-section::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(168,216,50,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }

  .owner-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
  }

  .owner-image-wrap { position: relative; }

  .owner-photo {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    object-fit: cover;
  }

  .owner-image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--white);
    border: 1.5px dashed var(--border2);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
  }
  .owner-image-placeholder svg {
    width: 48px; height: 48px;
    stroke: var(--muted2);
    fill: none;
    stroke-width: 1.5;
  }
  .owner-image-placeholder span {
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--muted2);
    font-weight: 700;
  }

  .owner-badge {
    position: absolute;
    bottom: -16px; right: -16px;
    background: var(--accent);
    color: var(--ink2);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(168,216,50,0.4);
  }

  .owner-name {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 52px;
    color: var(--ink);
    letter-spacing: 4px;
    line-height: 1;
    margin-bottom: 4px;
  }

  .owner-role {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent-dark);
    margin-bottom: 40px;
  }

  .owner-message p {
    font-size: 14px;
    color: #4a5840;
    line-height: 2.3;
    margin-bottom: 20px;
  }
  .owner-message p:last-child { margin-bottom: 0; }
  .owner-message strong { color: var(--ink); font-weight: 700; }

  .owner-promise {
    margin-top: 36px;
    background: var(--accent-pale);
    border: 1.5px solid var(--border2);
    border-radius: 16px;
    padding: 24px 28px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
  }

  .owner-promise-icon {
    width: 40px; height: 40px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .owner-promise-icon svg { width: 20px; height: 20px; fill: var(--ink2); }

  .owner-promise-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.6;
  }

  .owner-promise-text small {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--muted);
    margin-top: 4px;
  }

  /* ─── FINAL CTA ─── */
  .cta-section {
    background: var(--ink);
    text-align: center;
    padding: 160px 64px;
    position: relative;
    overflow: hidden;
  }

  .cta-section::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(168,216,50,0.1) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
  }

  .cta-inner { position: relative; z-index: 1; }

  .cta-section .section-label {
    justify-content: center;
    color: var(--accent);
  }
  .cta-section .section-label::before { background: var(--accent); }

  .cta-section .section-title {
    color: var(--white);
    margin-bottom: 16px;
  }

  .cta-sub {
    font-size: 14px;
    color: var(--muted2);
    margin-bottom: 56px;
    letter-spacing: 1px;
  }

  .boyoboyo {
    animation: squash 1.2s ease-in-out infinite;
  }

  @keyframes squash {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.1); }
    100% { transform: scale(1); }
  }

  /* ─── FOOTER ─── */
  footer {
    background: #111a08;
    border-top: 1px solid #2a3a18;
    padding: 36px 0;
  }

  .footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .footer-logo-mark {
    width: 28px; height: 28px;
    background: var(--accent);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
  }
  .footer-logo-mark svg { width: 14px; height: 14px; fill: var(--ink2); }
  .footer-logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px;
    letter-spacing: 3px;
    color: var(--white);
  }

  .footer-logo-img {
    height: 36px;
    width: auto;
    display: block;
  }

  .footer-copy { font-size: 11px; color: #5a6a4a; letter-spacing: 1px; }
  .footer-link { font-size: 11px; color: #5a6a4a; text-decoration: none; letter-spacing: 1px; transition: color 0.2s; }
  .footer-link:hover { color: var(--accent); }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 768px) {
    .header-inner { padding: 0 20px; }
    .inner { padding: 0 20px; }
    .cta-btn-img {
      max-width: 80%;
      width: auto;
    }
    .fv-cta-btn-img {
      max-width: 80%;
      width: auto;
      margin: 0 auto;
    }
    section:not(.fv) { padding: 30px 0; }
    .fv-hero-img { width: 100%; height: auto; }
    .fv-cta-btn-img { }
    .why-grid { grid-template-columns: 1fr; }
    .flow-step { grid-template-columns: 60px 1fr; }
    .flow-num { width: 60px; height: 60px; border-radius: 14px; font-size: 26px; }
    .flow-step:not(:last-child)::after { left: 29px; }
    .owner-inner { grid-template-columns: 1fr; gap: 40px; }
    .cta-section { padding: 100px 0; }
    .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
    .fv-scroll-hint { display: none; }
  }