/* ─── Reset & Variables ─── */
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --gold:       #C9A227;
      --gold-light: #E8C860;
      --gold-dark:  #8C6F10;
      --dark:       #0b0b18;
      --dark-2:     #12121f;
      --dark-3:     #1a1a2e;
      --text:       #f0ece4;
      --muted:      #a7a7ae;
      --gold-gradient: linear-gradient(
        180deg,
        #FFF4C4 0%,
        var(--gold-light) 30%,
        var(--gold) 55%,
        var(--gold-deep) 100%
      );
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Hiragino Mincho ProN', 'Yu Mincho', 'Times New Roman', serif;
      color: var(--text);
      overflow-x: hidden;
    }

    img { display: block; max-width: 100%; }

    /* ─── Header ─── */
    header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 64px;
      height: 76px;
      background: rgba(11, 11, 24, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(201, 162, 39, 0.18);
    }

    .header-logo img { height: 40px; }


    .header-nav {
      display: flex;
      align-items: center;
      gap: 36px;
    }

    .header-nav a {
      color: var(--muted);
      text-decoration: none;
      font-size: 0.86rem;
      letter-spacing: 0.12em;
      transition: color 0.25s;
    }

    .header-nav a:hover { color: var(--gold); }

.certification{
  color: white; font-size: 0.7rem;
}
.attention{
  position: absolute; top: 14%; right: 3%; font-size: 0.85rem;
filter: drop-shadow(2px 2px 2px black);
}
@media (max-width: 480px) {
 .hero-body{
  text-align: center;
 } 
 .certification{
  color: white; font-size: 0.5rem;
} 

.attention{
   font-size: 0.6rem;
}
}

    .btn-outline {
      border: 1px solid var(--gold);
      color: var(--gold) !important;
      padding: 9px 26px;
      border-radius: 50px;
      font-size: 0.82rem;
      letter-spacing: 0.15em;
      transition: background 0.25s, color 0.25s !important;
      background: white;
    }

    .btn-outline:hover {
      background: var(--gold) !important;
      color: var(--dark) !important;
    }

    /* ─── Hero ─── */
    #hero {
      position: relative;
      height: 100vh;
      min-height: 720px;
      display: flex;
      align-items: flex-end;
      justify-content: flex-start;
      overflow: hidden;
    }

    .hero-img {
      position: absolute;
      inset: 0;
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center 20%;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to right,
        rgba(11, 11, 24, 0.45) 45%,
        rgba(11, 11, 24, 0.35) 100%
      );
    }

    .hero-body {
      margin: 0 auto;
      margin-bottom: 42px;
      z-index: 2;
      text-align: center;
      max-width: 680px;

    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: white;
      font-size: 0.7rem;
      letter-spacing: 0.4em;
      text-transform: uppercase;
      margin-bottom: 22px;
    }

    .eyebrow::before {
      content: '';
      display: block;
      width: 28px;
      height: 1px;
      background: white;
    }

    .hero-title {
      font-size: 3rem;
      font-weight: 300;
      line-height: 1.65;
      letter-spacing: 0.08em;
      margin-bottom: 20px;
      color: var(--gold);
      filter:drop-shadow(4px 4px 6px black);
    }

    .hero-title em {
      font-style: normal;
    }

    .hero-sub {
      font-size: 1rem;
      color: #fff;
      letter-spacing: 0.1em;
      line-height: 1.9;
      margin-bottom: 20px;
      filter:drop-shadow(4px 4px 6px black)
    }

    .btn-gold {
      display: inline-block;
      background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
      color: #fff;
      padding: 16px 32px;
      font-size: 18px;
      letter-spacing: 0.25em;
      text-decoration: none;
      border-radius: 50px;
      transition: opacity 0.25s, transform 0.25s;
      box-shadow: 0 8px 30px rgba(201, 162, 39, 0.35);
    }

    .btn-gold:hover {
      opacity: 0.88;
      transform: translateY(-3px);
      box-shadow: 0 14px 40px rgba(201, 162, 39, 0.4);
    }
/*
    .scroll-hint {
      position: absolute;
      bottom: 36px;
      left: 72px;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 0.65rem;
      letter-spacing: 0.3em;
    }

    .scroll-hint::after {
      content: '';
      display: block;
      width: 1px;
      height: 40px;
      background: linear-gradient(to bottom, var(--gold), transparent);
      animation: scrollLine 1.6s 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 ─── */
    .sec {
      padding: 8% 64px;
    }

    body,
    .sec-dark,
    .sec-dark2, 
    .sec-dark3,
     #faq  { background: linear-gradient(45deg, black, var(--dark-3));
    background-attachment: fixed;}

    .sec-head {
      text-align: center;
      margin-bottom: 64px;
    }

    .sec-label {
      display: block;
      color: var(--gold);
      font-size: 0.7rem;
      letter-spacing: 0.45em;
      text-transform: uppercase;
      margin-bottom: 14px;
    }

    .sec-title {
      font-size: clamp(1.6rem, 3vw, 2.4rem);
      font-weight: 300;
      letter-spacing: 0.1em;
      line-height: 1.6;
    }

    .gold-line {
      width: 240px;
      height: 1px;
      background: linear-gradient(to right, transparent, var(--gold), transparent);
      margin: 20px auto 0;
    }

    /* ─── Features ─── */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      max-width: 1080px;
      margin: 0 auto;
    }

    .feature-card {
      padding: 52px 36px;
      border: 1px solid rgba(201, 162, 39, 0.18);
      border-radius: 4px;
      text-align: center;
      transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
    }

    .feature-card:hover {
      border-color: rgba(201, 162, 39, 0.6);
      transform: translateY(-6px);
      box-shadow: 0 20px 50px rgba(201, 162, 39, 0.08);
    }

    .feature-icon {
      width: 56px;
      height: 56px;
      margin: 0 auto 28px;
      filter: invert(72%) sepia(40%) saturate(700%) hue-rotate(8deg) brightness(88%) contrast(88%);
    }

    .feature-card h3 {
      font-size: 1.2rem;
      letter-spacing: 0.14em;
      color: var(--gold-light);
      margin-bottom: 16px;
    }

    .feature-card p {
      font-size: 0.9rem;
      color: var(--muted);
      line-height: 2.1;
      letter-spacing: 0.06em;
    }

    /* ─── About ─── */
    #about {
      position: relative;
      overflow: hidden;
      padding: 0;
    }

    .about-bg {
      position: absolute;
      inset: 0;
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center center;
    }

    .about-grad {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to right,
        rgba(0, 0, 0, 0.94) 0%,
        rgba(0, 0, 0, 0.90) 30%,
        rgba(0, 0, 0, 0.60) 55%,
        rgba(0, 0, 0, 0.10) 80%,
        transparent 100%
      );
    }

    .about-body {
      position: relative;
      z-index: 2;
      padding: 90px 0 90px 10%;
    }

    .about-body h2 {
      font-size: 2rem;
      font-weight: 400;
      letter-spacing: 0.08em;
      line-height: 1.7;
      margin-bottom: 28px;
      color: var(--text);

    }

    .about-body p {
      font-size: 1.05rem;
      color: rgba(240, 236, 228, 0.82);
      line-height: 2.2;
      letter-spacing: 0.07em;
    }

    /* ─── Members ─── */
    .members-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      max-width: 1080px;
      margin: 0 auto;
    }

    .member-card {
      position: relative;
      overflow: hidden;
      border-radius: 3px;
      cursor: default;
      filter: drop-shadow(1.8px 1.8px 2.5px gold);
    }

    .member-card img {
      width: 100%;
      height: 420px;
      object-fit: cover;
      transition: transform 0.55s ease;
    }

    .member-card:hover img { transform: scale(1.06); 
    
    }

    .member-overlay {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 48px 24px 24px;
      background: linear-gradient(to top, rgba(11,11,24,0.96) 0%, transparent 100%);
    }

    .member-badge {
      display: inline-block;
      border: 1px solid var(--gold);
      color: var(--gold);
      font-size: 0.65rem;
      letter-spacing: 0.25em;
      padding: 4px 10px;
      margin-bottom: 12px;
      background: white;
    }

    .member-name {
      font-size: 1rem;
      letter-spacing: 0.1em;
    }

    .member-meta {
      font-size: 0.78rem;
      color: var(--muted);
      letter-spacing: 0.08em;
      margin-top: 4px;
    }

    .member-quote {
      font-size: 0.78rem;
      color: rgba(240, 236, 228, 0.65);
      line-height: 1.8;
      letter-spacing: 0.05em;
      margin-top: 10px;
      font-style: italic;
    }

    /* ─── App ─── */
    .app-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      margin: 0 auto;
      align-items: center;
      padding: 110px 64px;
    }

    @media (max-width: 480px){
      .app-wrap{
        padding: 0;
      }
    }
    .app-text .sec-label,
    .app-text .sec-title { text-align: left; }

    .app-text .gold-line { margin-left: 0; margin-top: 18px; margin-bottom: 36px; }

    .app-list {
      list-style: none;
      margin-bottom: 44px;
    }

    .app-list li {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 16px 0;
      border-bottom: 1px solid rgba(201, 162, 39, 0.1);
      font-size: 0.86rem;
      color: var(--muted);
      line-height: 1.85;
      letter-spacing: 0.06em;
    }

    .app-list li::before {
      content: '◆';
      color: var(--gold);
      font-size: 0.6rem;
      flex-shrink: 0;
      margin-top: 5px;
    }

    .app-phone {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .app-phone img {
      filter: drop-shadow(0 24px 70px rgba(201, 162, 39, 0.18));
    }

    /* ─── Flow ─── */
    .flow-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      max-width: 1080px;
      margin: 0 auto;
      position: relative;
    }

    .flow-grid::before {
      content: '';
      position: absolute;
      top: 36px;
      left: 12.5%;
      right: 12.5%;
      height: 1px;
      background: linear-gradient(to right, transparent, var(--gold), var(--gold), var(--gold), transparent);
      opacity: 0.35;
    }

    .flow-step {
      text-align: center;
      padding: 0 20px;
    }

    .flow-num {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      border: 1px solid var(--gold);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 24px;
      font-size: 1.2rem;
      color: var(--gold);
      background: var(--dark-2);
      position: relative;
      z-index: 1;
    }

        .flow-num:hover{
          background: #fff;
        }
    .flow-step h3 {
      font-size: 0.9rem;
      letter-spacing: 0.12em;
      color: var(--gold-light);
      margin-bottom: 12px;
    }

    .flow-step p {
      font-size: 0.85rem;
      color: var(--muted);
      line-height: 1.9;
      letter-spacing: 0.05em;
    }
/* ─── ラグジュアリーラベル(背景透明・楕円フレーム) ─── */
.lux-label {
  --gold:       #C9A227;
  --gold-light: #F5E6A8;
  --gold-deep:  #8C6F10;

  position: relative;
  display: inline-block;
  padding: 22px 72px;
  margin-bottom: 24px;
  isolation: isolate;
  background: rgba(0,0,0,0.45);

  /* 外側の細い金線 */
  border: 1px solid var(--gold);
  border-radius: 999px;       /* ← 丸いイメージ。完全な楕円 */

  /* ほのかな全体グロー */
  box-shadow:
    0 0 18px rgba(201, 162, 39, 0.25),
    0 0 40px rgba(201, 162, 39, 0.12),
    inset 0 0 18px rgba(201, 162, 39, 0.10);
}

/* 内側のもう一本の金線(二重枠) */
.lux-label::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(245, 230, 168, 0.45);
  border-radius: 999px;
  pointer-events: none;
}

/* 文字: 金箔グラデ */
.lux-label__text {
  position: relative;
  z-index: 2;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  font-size: 1rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  white-space: nowrap;

  background: linear-gradient(
    180deg,
    #FFF4C4 0%,
    var(--gold-light) 30%,
    var(--gold) 55%,
    var(--gold-deep) 100%
  );
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 12px rgba(201, 162, 39, 0.4);
}

/* ─── 光る粒(キラキラ) ─── */
.sparkle {
  position: absolute;
  left: var(--x);
  top:  var(--y);
  width:  var(--s);
  height: var(--s);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    #fffbe6 0%,
    var(--gold-light) 35%,
    var(--gold) 60%,
    transparent 75%
  );
  box-shadow:
    0 0 6px var(--gold-light),
    0 0 12px var(--gold),
    0 0 20px rgba(201, 162, 39, 0.6);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.4);
  pointer-events: none;
  animation: sparkleTwinkle var(--dur, 2.6s) ease-in-out var(--d, 0s) infinite;
  z-index: 1;
}

@keyframes sparkleTwinkle {
  0%, 100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.3);
  }
  40% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.4);
  }
  60% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

/* スマホ */
@media (max-width: 768px) {
  .lux-label { padding: 16px 32px; }
  .lux-label__text {
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    white-space: normal;
  }
}
    .cta-title {
      font-size: clamp(1.8rem, 3.5vw, 3rem);
      font-weight: 300;
      letter-spacing: 0.15em;
      line-height: 1.6;
      margin-bottom: 22px;
    }

    .cta-sub {
      font-size: 0.9rem;
      color: var(--muted);
      letter-spacing: 0.18em;
      line-height: 2.1;
      margin-bottom: 52px;
    }

    .cta-note {
      font-size: 0.75rem;
      color: var(--muted);
      letter-spacing: 0.1em;
      margin-top: 20px;
    }

    /* ─── FAQ ─── */

    .faq-list {
      max-width: 820px;
      margin: 0 auto;
    }

    .faq-item {
      border-top: 1px solid rgba(201, 162, 39, 0.22);
    }

    .faq-item:last-child {
      border-bottom: 1px solid rgba(201, 162, 39, 0.22);
    }

    .faq-q {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 28px 0;
      cursor: pointer;
      user-select: none;
      list-style: none;
    }

    .faq-q::-webkit-details-marker { display: none; }

    .faq-q-text {
      font-size: 1.25rem;
      letter-spacing: 0.08em;
      line-height: 1.7;
      color: var(--text);
    }

    .faq-q-text::before {
      content: 'Q.  ';
      color: var(--gold);
      font-weight: 400;
    }

    .faq-arrow {
      flex-shrink: 0;
      width: 18px;
      height: 18px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gold);
      font-size: 0.7rem;
      transition: transform 0.3s;
    }

    details[open] > .faq-q .faq-arrow {
      transform: rotate(180deg);
    }

    .faq-a {
      padding: 0 0 28px 0;
      font-size: 1rem;
      color: var(--muted);
      line-height: 2.1;
      letter-spacing: 0.07em;
    }

    .faq-a::before {
      content: 'A.  ';
      color: var(--gold);
    }

    /* ─── Footer ─── */
    footer {
      position: relative;
      padding: 90px 64px 40px;
      overflow: hidden;
      border-top:solid 1px gold;
    }

    .footer-bg-img {
      position: absolute;
      inset: 0;
      width: 100%; height: 100%;
      object-fit: cover;
      opacity: 0.34;
      pointer-events: none;
    }

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

    .footer-top {
      display: grid;
      grid-template-columns: 2.2fr 1fr 1fr 1fr;
      gap: 56px;
      max-width: 1080px;
      margin: 0 auto 64px;
    }

    .footer-brand img { height: 34px; margin-bottom: 22px; }

    .footer-brand p {
      font-size: 0.78rem;
      color: var(--muted);
      line-height: 2;
      letter-spacing: 0.06em;
    }

    .footer-col h4 {
      font-size: 0.85rem;
      letter-spacing: 0.35em;
      color: var(--gold);
      text-transform: uppercase;
      margin-bottom: 22px;
    }

    .footer-col ul { list-style: none; }

    .footer-col li { margin-bottom: 12px; }

    .footer-col a {
      color: var(--muted);
      text-decoration: none;
      font-size: 1rem;
      letter-spacing: 0.06em;
      transition: color 0.25s;
    }

    .footer-col a:hover { color: var(--gold); }

    .footer-bottom {
      position: relative;
      z-index: 1;
      border-top: 1px solid rgba(201, 162, 39, 0.12);
      padding-top: 36px;
      text-align: center;
      font-size: 0.72rem;
      color: var(--muted);
      letter-spacing: 0.12em;
    }
    /* ─── Hamburger ─── */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 32px;
      height: 32px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 0;
      z-index: 1100;
    }

    .hamburger span {
      display: block;
      width: 24px;
      height: 1px;
      background: var(--gold);
      transition: transform 0.3s, opacity 0.3s;
    }

    .hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

    .mobile-menu {
      display: flex;
      position: fixed;
      inset: 0;
      z-index: 1050;
      background: rgba(11, 11, 24, 0.97);
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 36px;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.35s ease, visibility 0.35s ease;
    }

    .mobile-menu.open {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .mobile-menu a {
      color: var(--text);
      text-decoration: none;
      font-size: 1.1rem;
      letter-spacing: 0.2em;
      transition: color 0.25s;
    }

    .mobile-menu a:hover { color: var(--gold); }

    .mobile-menu .btn-gold {
      margin-top: 12px;
      padding: 14px 48px;
    }
    @media (min-width: 768px) {
    
    .wide-range{
      min-width: 650px;
    }
    }

    /* ─── Responsive 768px ─── */
    @media (max-width: 768px) {

      /* Header */
      header {
        padding: 0 24px;
        height: 64px;
      }

      .header-nav { display: none; }
      .hamburger  { display: flex; }

      /* Hero */
      #hero { min-height: 100svh; }

      .hero-body {
        padding: 0 24px 72px;
        max-width: 100%;
        text-align: center;
      }

      .hero-title { font-size: clamp(1.5rem, 6vw, 2.2rem); }

      .hero-sub { font-size: 0.8rem; letter-spacing: 0.06em; }

      /* Section padding */
      .sec { padding: 72px 24px; }

      /* Features */
      .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 480px;
      }

      .feature-card { padding: 36px 24px; }

      /* About */
      .about-body {
        padding: 60px 24px 60px 24px;
        max-width: 100%;
      }

      .about-grad {
        background: linear-gradient(
          to bottom,
          rgba(0,0,0,0.90) 0%,
          rgba(0,0,0,0.80) 60%,
          rgba(0,0,0,0.65) 100%
        );
      }

      .about-body h2 { font-size: 1.2rem; }
      .about-body p  { font-size: 0.82rem; }

      /* Members */
      .members-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
      }

      .member-card img { height: 320px; }

      /* App */
      .app-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .app-text .sec-label,
      .app-text .sec-title { text-align: center; }

      .app-text .gold-line { margin: 18px auto 36px; }


      /* Flow */
      .flow-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 20px;
      }

      .flow-grid::before { display: none; }

      /* FAQ */
      .faq-list { max-width: 100%; }

      .faq-q { padding: 22px 0; }

      .faq-q-text { font-size: 0.86rem; }

      /* Footer */
      footer { padding: 52px 24px 28px; }

      .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 0;
        text-align: center;
        border-bottom: 1px solid rgba(201, 162, 39, 0.12);
        padding-bottom: 32px;
        margin-bottom: 0;
      }

      .footer-brand {
        grid-column: 1 / -1;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-bottom: 32px;
        margin-bottom: 32px;
        border-bottom: 1px solid rgba(201, 162, 39, 0.1);
      }


      .footer-brand p {
        font-size: 0.72rem;
        line-height: 1.7;
        letter-spacing: 0.06em;
      }

      .footer-col {
        padding: 0 12px 24px;
      }

      .footer-col h4 {
        font-size: 0.62rem;
        margin-bottom: 14px;
        letter-spacing: 0.3em;
      }

      .footer-col li { margin-bottom: 10px; }

      .footer-col a { font-size: 0.76rem; }

      .footer-bottom {
        padding-top: 24px;
        font-size: 0.68rem;
        border-top: none;
      }

      /* Sec-head */
      .sec-title { font-size: clamp(1.3rem, 5vw, 1.8rem); }
    }

    /* ════════════════════════════════════
       ANIMATION SYSTEM
    ════════════════════════════════════ */

    /* Header scroll state */
    header {
      transition: background 0.4s ease, box-shadow 0.4s ease,
                  border-color 0.4s ease;
    }
    header.scrolled {
      background: rgba(11, 11, 24, 0.99);
      box-shadow: 0 4px 40px rgba(0, 0, 0, 0.45);
      border-bottom-color: rgba(201, 162, 39, 0.28);
    }

    @media (prefers-reduced-motion: no-preference) {

      /* ── Hero sequence ── */
      .hero-img {
        animation: kenBurns 20s ease-in-out forwards;
      }
      @keyframes kenBurns {
        from { transform: scale(1.0); }
        to   { transform: scale(1.09); }
      }

      .hero-body .eyebrow    { animation: heroIn 0.9s ease 0.45s both; }
      .hero-body .hero-title { animation: heroIn 1.0s ease 0.75s both; }
      .hero-body .hero-sub   { animation: heroIn 0.85s ease 1.05s both; }
      .hero-body .lux-label { animation: heroIn 1.0s ease 1.2s both; }
      .hero-body .btn-gold   { animation: heroIn 0.85s ease 1.4s both; }

      @keyframes heroIn {
        from { opacity: 0; translate: 0 24px; }
        to   { opacity: 1; translate: 0 0; }
      }

      /* ── Scroll reveal base (active only when JS loaded) ── */
      .js [data-anim] {
        opacity: 0;
        will-change: opacity, translate, scale;
        transition:
          opacity  0.85s cubic-bezier(0.22, 1, 0.36, 1),
          translate 0.85s cubic-bezier(0.22, 1, 0.36, 1),
          scale    0.85s cubic-bezier(0.22, 1, 0.36, 1),
          transform 0.3s ease,
          box-shadow 0.3s ease,
          border-color 0.3s ease;
      }

      .js [data-anim="fade-up"]    { translate: 0 44px; }
      .js [data-anim="fade-left"]  { translate: -44px 0; }
      .js [data-anim="fade-right"] { translate: 44px 0; }
      .js [data-anim="fade-scale"] { scale: 0.92; translate: 0 22px; }

      .js [data-anim].in-view {
        opacity: 1;
        translate: 0 0;
        scale: 1;
      }

      /* Stagger delays */
      .js [data-delay="1"] { transition-delay: 0.07s; }
      .js [data-delay="2"] { transition-delay: 0.16s; }
      .js [data-delay="3"] { transition-delay: 0.25s; }
      .js [data-delay="4"] { transition-delay: 0.34s; }
      .js [data-delay="5"] { transition-delay: 0.43s; }

      /* Gold line draw — triggered by parent .in-view */
      .js .sec-head[data-anim] .gold-line,
      .js .app-text[data-anim] .gold-line {
        clip-path: inset(0 100% 0 0);
        transition: clip-path 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.4s;
      }
      .js .sec-head.in-view .gold-line,
      .js .app-text.in-view .gold-line {
        clip-path: inset(0 0% 0 0);
      }

      /* Flow number ring glow on step reveal */
      .js .flow-step.in-view .flow-num {
        animation: numGlow 1.0s ease 0.15s both;
      }
      @keyframes numGlow {
        0%   { box-shadow: 0 0 0 0   rgba(201, 162, 39, 0.7); }
        55%  { box-shadow: 0 0 0 18px rgba(201, 162, 39, 0.0); }
        100% { box-shadow: 0 0 0 0   rgba(201, 162, 39, 0.0); }
      }

      /* App phone continuous float — starts when revealed */
      .app-phone img {
        animation: float 6.5s ease-in-out infinite;
        animation-play-state: paused;
      }
      .js .app-phone.in-view img {
        animation-play-state: running;
      }
      @keyframes float {
        0%, 100% { transform: translateY(0px); }
        50%       { transform: translateY(-16px); }
      }

      /* Feature card border glow on reveal */
      .js .feature-card.in-view {
        animation: cardReveal 0.6s ease;
      }
      @keyframes cardReveal {
        0%   { box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.0); }
        50%  { box-shadow: 0 0 30px 0 rgba(201, 162, 39, 0.12); }
        100% { box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.0); }
      }

    } /* end prefers-reduced-motion */