:root {
      --navy: #0B1F3A;
      --navy-deep: #071528;
      --navy-2: #0F2744;
      --blue: #2E6BFF;
      --blue-soft: #7FA8FF;
      --paper: #FFFFFF;
      --bg: #F5F7FA;
      --mist: #ECEFF4;
      --ink: #0A1A2F;
      --muted: #5A6A7D;
      --muted-light: #9AA7B6;
      --positive: #35C89A;
      --line: rgba(10, 26, 47, 0.10);
      --line-dark: rgba(255, 255, 255, 0.12);
      --shadow-sm: 0 1px 2px rgba(7, 21, 40, 0.06), 0 8px 24px rgba(7, 21, 40, 0.06);
      --shadow: 0 24px 60px rgba(7, 21, 40, 0.14);
      --shadow-lg: 0 40px 90px rgba(7, 21, 40, 0.30);
      --r: 18px;
      --r-sm: 12px;
      --container: 1180px;
      --ease: cubic-bezier(0.16, 1, 0.3, 1);
    }

    * { box-sizing: border-box; }

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 84px;
      -webkit-text-size-adjust: 100%;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--bg);
      font-family: "Manrope", "IBM Plex Sans Thai", system-ui, sans-serif;
      font-size: 17px;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    /* Manrope leads for Latin display; Thai glyphs auto-fall-back to Plex Thai
       (Manrope has no Thai coverage), so no lang override is needed. */

    body.menu-open { overflow: hidden; }
    button, input { font: inherit; }
    a { color: inherit; text-decoration: none; }
    svg { display: block; max-width: 100%; }
    img { max-width: 100%; display: block; }
    ::selection { color: #fff; background: var(--blue); }

    .container {
      width: min(calc(100% - 44px), var(--container));
      margin-inline: auto;
    }

    h1, h2, h3, p { margin-top: 0; }

    h1, h2, h3 {
      font-family: "Manrope", "IBM Plex Sans Thai", sans-serif;
      font-weight: 800;
      letter-spacing: -0.035em;
      line-height: 1.02;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin: 0 0 22px;
      color: var(--blue);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
    }
    .eyebrow::before {
      width: 26px; height: 1px; content: "";
      background: currentColor; opacity: 0.6;
    }
    .section-dark .eyebrow { color: var(--blue-soft); }

    .section-intro {
      color: var(--muted);
      font-size: 1.06rem;
      max-width: 46ch;
    }

    /* ---------- buttons ---------- */
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 15px 26px;
      border: 1px solid transparent;
      border-radius: 100px;
      font-weight: 700;
      font-size: 0.98rem;
      letter-spacing: -0.01em;
      cursor: pointer;
      transition: transform .5s var(--ease), background .3s, box-shadow .3s, border-color .3s;
    }
    .button svg { width: 18px; height: 18px; transition: transform .5s var(--ease); }
    .button-primary {
      color: #fff;
      background: var(--blue);
      box-shadow: 0 10px 30px rgba(46, 107, 255, 0.35);
    }
    .button-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(46, 107, 255, 0.45); }
    .button-primary:hover svg { transform: translateX(4px); }
    .button-ghost {
      color: var(--ink);
      background: transparent;
      border-color: var(--line);
    }
    .button-ghost:hover { border-color: var(--ink); }
    .section-dark .button-ghost { color: #fff; border-color: var(--line-dark); }
    .section-dark .button-ghost:hover { border-color: #fff; }

    /* ---------- header ---------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 60;
      background: rgba(245, 247, 250, 0.72);
      backdrop-filter: saturate(160%) blur(16px);
      -webkit-backdrop-filter: saturate(160%) blur(16px);
      border-bottom: 1px solid var(--line);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-weight: 800;
      letter-spacing: -0.02em;
      font-size: 1.12rem;
    }
    .brand small {
      font-size: 0.62rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      color: var(--blue);
      border: 1px solid var(--line);
      border-radius: 5px;
      padding: 3px 6px 2px;
    }
    .brand-mark {
      width: 26px; height: 26px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 50% 50%, transparent 34%, var(--blue) 35%, var(--blue) 44%, transparent 45%),
        conic-gradient(from 210deg, var(--navy), var(--blue) 55%, var(--navy));
      box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2);
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 30px;
    }
    .nav-links > a:not(.button) {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--muted);
      transition: color .2s;
    }
    .nav-links > a:not(.button):hover { color: var(--ink); }
    .nav-button { padding: 11px 20px; font-size: 0.9rem; }
    .menu-toggle {
      display: none;
      width: 42px; height: 42px;
      border: 1px solid var(--line);
      background: var(--paper);
      border-radius: 11px;
      position: relative;
      cursor: pointer;
    }
    .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
      content: ""; position: absolute; left: 50%; top: 50%;
      width: 17px; height: 1.6px; background: var(--ink);
      transform: translate(-50%, -50%); transition: .3s;
    }
    .menu-toggle span::before { transform: translate(-50%, -6px); }
    .menu-toggle span::after { transform: translate(-50%, 6px); }

    /* ---------- HERO ---------- */
    .hero {
      position: relative;
      background: var(--navy-deep);
      color: #fff;
      overflow: hidden;
    }
    .hero::after {
      content: "";
      position: absolute; inset: 0;
      background:
        radial-gradient(1200px 600px at 78% -10%, rgba(46,107,255,0.22), transparent 60%),
        radial-gradient(800px 500px at 0% 110%, rgba(46,107,255,0.10), transparent 55%);
      pointer-events: none;
    }
    .hero-layout {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1.02fr 0.98fr;
      gap: 56px;
      align-items: center;
      padding: clamp(56px, 9vh, 104px) 0 clamp(64px, 10vh, 116px);
    }
    .hero-copy .eyebrow { color: var(--blue-soft); }
    .hero h1 {
      font-size: clamp(3.1rem, 8vw, 6.4rem);
      line-height: 0.96;
      letter-spacing: -0.045em;
      margin: 0 0 26px;
    }
    .hero h1 .blue {
      color: var(--blue-soft);
      background: linear-gradient(100deg, #9FBEFF, #2E6BFF);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-lead {
      font-family: "IBM Plex Sans Thai", sans-serif;
      color: rgba(255,255,255,0.74);
      font-size: 1.12rem;
      line-height: 1.62;
      max-width: 42ch;
      margin: 0 0 34px;
    }
    .hero-actions {
      display: flex;
      align-items: center;
      gap: 22px;
      flex-wrap: wrap;
      margin-bottom: 30px;
    }
    .hero-price { font-size: 0.9rem; color: rgba(255,255,255,0.62); line-height: 1.4; }
    .hero-price strong { display: block; font-size: 1.28rem; color: #fff; font-weight: 800; letter-spacing: -0.02em; }
    .hero-note {
      display: flex; flex-wrap: wrap; gap: 10px 22px;
      padding-top: 26px;
      border-top: 1px solid var(--line-dark);
      color: rgba(255,255,255,0.6);
      font-size: 0.86rem;
    }
    .hero-note span { display: inline-flex; align-items: center; gap: 8px; }
    .hero-note span::before {
      content: ""; width: 6px; height: 6px; border-radius: 50%;
      background: var(--positive);
    }

    /* hero visual = real photo + minimal glass stat card */
    .hero-visual { position: relative; }
    .hero-photo {
      position: relative;
      border-radius: 22px;
      overflow: hidden;
      aspect-ratio: 4 / 4.5;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--line-dark);
    }
    .hero-photo img {
      width: 100%; height: 100%; object-fit: cover;
      filter: saturate(1.02) contrast(1.02);
    }
    .hero-photo::after {
      content: ""; position: absolute; inset: 0;
      background: linear-gradient(180deg, rgba(7,21,40,0) 40%, rgba(7,21,40,0.55) 100%);
    }
    .stat-card {
      position: absolute;
      left: -22px; bottom: 34px;
      z-index: 3;
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 20px;
      background: rgba(9, 24, 45, 0.72);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border: 1px solid var(--line-dark);
      border-radius: 16px;
      box-shadow: var(--shadow-lg);
    }
    .stat-ring {
      position: relative;
      width: 62px; height: 62px;
      display: grid; place-items: center;
    }
    .stat-ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
    .stat-ring b { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.03em; }
    .stat-meta small { display: block; color: rgba(255,255,255,0.55); font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; }
    .stat-meta strong { font-size: 1rem; color: #fff; font-weight: 700; }
    .stat-meta span { font-size: 0.78rem; color: var(--positive); font-weight: 600; }
    .stat-card.top {
      left: auto; right: -18px; bottom: auto; top: 30px;
      padding: 13px 18px;
    }
    .stat-card.top .kv { display: flex; flex-direction: column; }
    .stat-card.top .kv small { color: rgba(255,255,255,0.55); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; }
    .stat-card.top .kv b { font-size: 1.12rem; font-weight: 800; }
    .stat-card.top .up { color: var(--positive); font-size: 0.8rem; font-weight: 700; }

    /* ---------- section base ---------- */
    .section { padding: clamp(72px, 11vh, 148px) 0; }
    .section-dark { background: var(--navy-deep); color: #fff; }
    .section-dark .section-intro { color: rgba(255,255,255,0.66); }

    .head-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: end;
      margin-bottom: 64px;
    }
    .head-2col h2 { font-size: clamp(2.1rem, 4.6vw, 3.7rem); margin: 0; }

    /* ---------- instrument rows ---------- */
    .instrument { border-top: 1px solid var(--line); }
    .section-dark .instrument { border-color: var(--line-dark); }
    .instrument-row {
      display: grid;
      grid-template-columns: 54px 1.1fr 1.4fr auto;
      gap: 30px;
      align-items: center;
      padding: 30px 4px;
      border-bottom: 1px solid var(--line);
      transition: background .4s;
    }
    .instrument-row:hover { background: rgba(46,107,255,0.04); }
    .instrument-index {
      font-family: "Manrope", sans-serif;
      font-weight: 800;
      font-size: 1rem;
      color: var(--blue);
      letter-spacing: -0.02em;
    }
    .instrument-primary strong { display: block; font-size: 1.24rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
    .instrument-primary span { color: var(--muted-light); font-size: 0.86rem; }
    .instrument-secondary strong { display: block; font-size: 1.02rem; font-weight: 700; margin-bottom: 3px; }
    .instrument-secondary span { color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
    .signal-bars { display: flex; align-items: flex-end; gap: 3px; height: 34px; }
    .signal-bars i {
      width: 4px; border-radius: 3px;
      background: linear-gradient(var(--blue), var(--blue-soft));
      opacity: 0.55;
      animation: pulse 2.6s var(--ease) infinite;
    }
    .signal-bars i:nth-child(1){height:40%;animation-delay:0s}
    .signal-bars i:nth-child(2){height:70%;animation-delay:.15s}
    .signal-bars i:nth-child(3){height:52%;animation-delay:.3s}
    .signal-bars i:nth-child(4){height:88%;animation-delay:.45s}
    .signal-bars i:nth-child(5){height:64%;animation-delay:.6s}
    .signal-bars i:nth-child(6){height:100%;animation-delay:.75s}
    .signal-bars i:nth-child(7){height:46%;animation-delay:.9s}
    .signal-bars i:nth-child(8){height:76%;animation-delay:1.05s}
    .signal-bars i:nth-child(9){height:58%;animation-delay:1.2s}
    @keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:1} }

    .hardware-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      margin-top: 56px;
      background: var(--line);
      border: 1px solid var(--line);
      border-radius: var(--r);
      overflow: hidden;
    }
    .hardware-item { background: var(--paper); padding: 26px 24px; }
    .hardware-item small { display: block; color: var(--muted-light); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
    .hardware-item strong { font-size: 1.06rem; font-weight: 700; letter-spacing: -0.01em; }

    /* ---------- full-bleed lifestyle band ---------- */
    .lifestyle {
      position: relative;
      min-height: clamp(360px, 56vh, 560px);
      display: flex;
      align-items: flex-end;
      color: #fff;
      overflow: hidden;
    }
    .lifestyle img {
      position: absolute; inset: 0;
      width: 100%; height: 100%; object-fit: cover;
    }
    .lifestyle::after {
      content: ""; position: absolute; inset: 0;
      background: linear-gradient(90deg, rgba(7,21,40,0.82) 0%, rgba(7,21,40,0.4) 45%, rgba(7,21,40,0.15) 100%);
    }
    .lifestyle .container { position: relative; z-index: 2; padding: clamp(48px, 8vh, 88px) 0; }
    .lifestyle h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); max-width: 18ch; margin: 0 0 16px; }
    .lifestyle p { color: rgba(255,255,255,0.8); max-width: 44ch; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* ---------- comparison table ---------- */
    .table-wrap { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--line-dark); }
    .compare-table { width: 100%; min-width: 640px; border-collapse: collapse; }
    .compare-table th, .compare-table td { padding: 18px 22px; text-align: left; font-size: 0.96rem; }
    .compare-table thead th {
      font-weight: 700; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase;
      color: rgba(255,255,255,0.6);
      border-bottom: 1px solid var(--line-dark);
    }
    .compare-table thead th.xircle-col { color: #fff; }
    .compare-table tbody th {
      font-weight: 600; color: rgba(255,255,255,0.82);
    }
    .compare-table tbody td { color: rgba(255,255,255,0.6); border-bottom: 1px solid var(--line-dark); vertical-align: top; }
    .compare-table tbody tr:last-child td, .compare-table tbody tr:last-child th { border-bottom: none; }
    .compare-table .xircle-col {
      background: rgba(46,107,255,0.12);
      color: #fff;
      font-weight: 600;
    }
    .table-check {
      display: inline-grid; place-items: center;
      width: 18px; height: 18px; margin-right: 8px;
      border-radius: 50%; background: var(--positive); color: var(--navy-deep);
      font-size: 0.7rem; font-weight: 800; vertical-align: -3px;
    }
    .cost-statement {
      display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px;
      margin-top: 44px; padding-top: 40px; border-top: 1px solid var(--line-dark);
    }
    .cost-statement p { color: rgba(255,255,255,0.72); font-family: "IBM Plex Sans Thai", sans-serif; margin: 0; }
    .cost-number { font-size: clamp(2.6rem, 6vw, 4.2rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
    .cost-number small { display: block; font-size: 0.86rem; font-weight: 600; color: var(--blue-soft); letter-spacing: 0.02em; margin-top: 8px; }

    /* ---------- process ---------- */
    .process-media {
      display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
      margin: 8px 0 60px;
    }
    .process-media figure { margin: 0; border-radius: var(--r); overflow: hidden; aspect-ratio: 16/10; position: relative; box-shadow: var(--shadow-sm); }
    .process-media img { width: 100%; height: 100%; object-fit: cover; }
    .process-media figcaption {
      position: absolute; left: 16px; bottom: 14px; z-index: 2;
      color: #fff; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
      text-shadow: 0 2px 12px rgba(0,0,0,0.5);
    }
    .process-media figure::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 45%, rgba(7,21,40,0.6)); }
    .process-line { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
    .process-step {
      padding: 28px 24px;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: var(--r);
      box-shadow: var(--shadow-sm);
      transition: transform .5s var(--ease), box-shadow .4s;
    }
    .process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .step-number {
      display: inline-grid; place-items: center;
      width: 40px; height: 40px; margin-bottom: 20px;
      border-radius: 12px;
      background: var(--navy-deep); color: #fff;
      font-weight: 800; font-size: 0.94rem; letter-spacing: -0.02em;
    }
    .process-step h3 { font-size: 1.16rem; font-weight: 700; margin: 0 0 10px; letter-spacing: -0.02em; }
    .process-step p { color: var(--muted); font-size: 0.94rem; margin: 0 0 18px; font-family: "IBM Plex Sans Thai", sans-serif; }
    .step-meta { font-size: 0.78rem; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: 0.06em; }

    /* ---------- weekly report ---------- */
    .report-section { background: var(--paper); }
    .report-layout { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 60px; align-items: center; }
    .report-copy h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0 0 20px; }
    .report-benefits { margin-top: 34px; display: grid; gap: 22px; }
    .report-benefit { display: grid; grid-template-columns: 34px 1fr; gap: 16px; align-items: start; }
    .report-benefit > span { font-weight: 800; color: var(--blue); font-size: 0.9rem; padding-top: 3px; }
    .report-benefit strong { font-weight: 700; }
    .report-benefit div { font-family: "IBM Plex Sans Thai", sans-serif; color: var(--muted); font-size: 0.96rem; }
    .report-benefit div strong { color: var(--ink); }

    .report-card {
      background: var(--navy-deep);
      color: #fff;
      border-radius: 24px;
      padding: 32px;
      box-shadow: var(--shadow-lg);
      position: relative;
      overflow: hidden;
    }
    .report-card::before {
      content:""; position:absolute; top:-40%; right:-20%;
      width: 340px; height: 340px; border-radius:50%;
      background: radial-gradient(circle, rgba(46,107,255,0.28), transparent 65%);
    }
    .report-header { position: relative; display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 26px; }
    .report-header small { color: rgba(255,255,255,0.55); font-size: 0.78rem; letter-spacing: 0.04em; }
    .report-header h3 { font-size: 1.32rem; font-weight: 700; margin: 6px 0 0; }
    .report-logo { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; color: var(--blue-soft); border: 1px solid var(--line-dark); border-radius: 6px; padding: 6px 9px; }
    .report-score-row { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; padding-bottom: 24px; border-bottom: 1px solid var(--line-dark); }
    .report-score { font-size: 3.4rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
    .report-score small { font-size: 1rem; color: rgba(255,255,255,0.5); font-weight: 600; }
    .report-summary strong { color: var(--positive); font-size: 0.98rem; }
    .report-summary p { color: rgba(255,255,255,0.68); font-size: 0.9rem; margin: 6px 0 0; font-family: "IBM Plex Sans Thai", sans-serif; }
    .report-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 24px 0; }
    .report-metric { background: rgba(255,255,255,0.05); border: 1px solid var(--line-dark); border-radius: 14px; padding: 16px; }
    .report-metric small { display: block; color: rgba(255,255,255,0.5); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
    .report-metric strong { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; }
    .report-metric em { font-style: normal; color: var(--positive); font-size: 0.8rem; font-weight: 600; }
    .report-chart { background: rgba(255,255,255,0.04); border: 1px solid var(--line-dark); border-radius: 14px; padding: 18px; margin-bottom: 18px; }
    .report-chart-head { display: flex; justify-content: space-between; font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
    .insight-box { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; background: rgba(46,107,255,0.12); border: 1px solid rgba(46,107,255,0.3); border-radius: 14px; padding: 18px; }
    .insight-code { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em; color: var(--blue-soft); border: 1px solid var(--line-dark); border-radius: 6px; padding: 6px 8px; }
    .insight-box strong { font-size: 0.96rem; }
    .insight-box p { color: rgba(255,255,255,0.72); font-size: 0.88rem; margin: 6px 0 0; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* ---------- pricing ---------- */
    .pricing-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 60px; align-items: center; }
    .pricing-copy h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin: 0 0 26px; }
    .price-lockup { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
    .price-lockup strong { font-size: clamp(3rem, 7vw, 4.6rem); font-weight: 800; letter-spacing: -0.045em; line-height: 1; }
    .price-lockup span { color: rgba(255,255,255,0.6); font-size: 0.94rem; max-width: 20ch; }
    .price-note { color: rgba(255,255,255,0.66); font-family: "IBM Plex Sans Thai", sans-serif; max-width: 44ch; }

    .package { background: var(--paper); color: var(--ink); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
    .package-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 26px; border-bottom: 1px solid var(--line); }
    .package-head strong { font-size: 1.06rem; font-weight: 700; letter-spacing: -0.02em; }
    .package-head span { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; color: var(--positive); background: rgba(53,200,154,0.12); padding: 6px 10px; border-radius: 100px; }
    .package-band { position: relative; aspect-ratio: 16/9; background: var(--navy-deep); overflow: hidden; }
    .package-band img { width: 100%; height: 100%; object-fit: cover; }
    .package-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; padding: 26px; }
    .package-list span { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--ink); }
    .package-list span::before {
      content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%;
      background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 5.2 4 7.5 8.5 2.5' stroke='white' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;
    }
    .package-actions { padding: 0 26px 26px; }
    .package-actions .button { width: 100%; }
    .trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 26px; }
    .trust-item { text-align: center; }
    .trust-item strong { display: block; font-size: 1rem; font-weight: 700; }
    .trust-item small { color: rgba(255,255,255,0.55); font-size: 0.8rem; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* ---------- faq ---------- */
    .faq { background: var(--paper); }
    .faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
    .faq-sticky { position: sticky; top: 100px; }
    .faq-sticky h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0 0 18px; }
    .faq-item { border-bottom: 1px solid var(--line); }
    .faq-item summary {
      list-style: none; cursor: pointer;
      display: flex; justify-content: space-between; align-items: center; gap: 20px;
      padding: 24px 0; font-size: 1.06rem; font-weight: 600; letter-spacing: -0.01em;
      font-family: "IBM Plex Sans Thai", sans-serif;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: ""; flex: none; width: 22px; height: 22px;
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'%3E%3Cpath d='M11 5v12M5 11h12' stroke='%232E6BFF' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
      transition: transform .3s var(--ease);
    }
    .faq-item[open] summary::after { transform: rotate(45deg); }
    .faq-answer { padding: 0 0 24px; color: var(--muted); font-size: 0.98rem; line-height: 1.65; max-width: 60ch; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* ---------- final ---------- */
    .final {
      position: relative;
      color: #fff;
      overflow: hidden;
    }
    .final-bg { position: absolute; inset: 0; z-index: 0; }
    .final-bg img { width: 100%; height: 100%; object-fit: cover; }
    .final-bg::after { content:""; position:absolute; inset:0; background: linear-gradient(120deg, rgba(7,21,40,0.94) 30%, rgba(7,21,40,0.72) 70%, rgba(7,21,40,0.55)); }
    .final .container { position: relative; z-index: 2; padding: clamp(72px, 11vh, 140px) 0 48px; }
    .final-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
    .final-copy h2 { font-size: clamp(2.2rem, 5vw, 4rem); margin: 0 0 20px; }
    .final-copy p { color: rgba(255,255,255,0.76); font-family: "IBM Plex Sans Thai", sans-serif; max-width: 42ch; }
    .final-data { display: flex; gap: 34px; margin-top: 34px; flex-wrap: wrap; }
    .final-data strong { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; }
    .final-data small { color: rgba(255,255,255,0.55); font-size: 0.82rem; }
    .final-media {
      position: relative;
      border-radius: 24px;
      overflow: hidden;
      aspect-ratio: 5 / 4;
      border: 1px solid rgba(255,255,255,0.14);
      box-shadow: 0 30px 70px -30px rgba(0,0,0,0.7), inset 0 0 0 1px rgba(255,255,255,0.05);
    }
    .final-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .final-media::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(160deg, rgba(46,107,255,0.10), transparent 45%);
      pointer-events: none;
    }

    .lead-shell { background: var(--paper); color: var(--ink); border-radius: 24px; padding: 34px; box-shadow: var(--shadow-lg); }
    .lead-shell h3 { font-size: 1.4rem; font-weight: 700; margin: 0 0 8px; letter-spacing: -0.02em; }
    .lead-shell > div > p { color: var(--muted); font-size: 0.95rem; margin: 0 0 24px; font-family: "IBM Plex Sans Thai", sans-serif; }
    .lead-form .field { margin-bottom: 16px; }
    .lead-form label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--muted); margin-bottom: 8px; }
    .lead-form input {
      width: 100%; padding: 14px 16px;
      border: 1px solid var(--line); border-radius: 12px;
      background: var(--bg); color: var(--ink);
      transition: border-color .2s, box-shadow .2s;
    }
    .lead-form input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(46,107,255,0.12); background: #fff; }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .lead-form button { width: 100%; margin-top: 8px; }
    .privacy { font-size: 0.76rem; color: var(--muted-light); margin: 16px 0 0; line-height: 1.5; font-family: "IBM Plex Sans Thai", sans-serif; }
    .form-success { display: none; text-align: center; padding: 20px 10px; }
    .form-success.visible { display: block; }
    .success-ring { width: 60px; height: 60px; margin: 0 auto 20px; display: grid; place-items: center; border-radius: 50%; background: var(--positive); color: #fff; font-size: 1.6rem; font-weight: 800; }
    .form-success h3 { font-size: 1.3rem; margin: 0 0 10px; }
    .form-success p { color: var(--muted); font-family: "IBM Plex Sans Thai", sans-serif; }

    .site-footer {
      position: relative; z-index: 2;
      display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px;
      padding-top: 40px; margin-top: 56px;
      border-top: 1px solid var(--line-dark);
      color: rgba(255,255,255,0.55); font-size: 0.86rem;
    }
    .footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
    .footer-links a:hover { color: #fff; }

    /* ---------- reveal motion ---------- */
    .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
    .reveal.in-view { opacity: 1; transform: none; }

    /* ---------- responsive ---------- */
    @media (max-width: 920px) {
      .nav-links { display: none; }
      .menu-toggle { display: block; }
      .nav-links.open {
        display: flex; flex-direction: column; align-items: stretch; gap: 4px;
        position: absolute; top: 72px; left: 0; right: 0;
        padding: 16px 22px 24px; background: var(--paper);
        border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
      }
      .nav-links.open > a:not(.button) { padding: 12px 4px; border-bottom: 1px solid var(--line); }
      .nav-links.open .nav-button { margin-top: 12px; }
      .hero-layout, .report-layout, .pricing-layout, .faq-layout, .final-layout, .head-2col { grid-template-columns: 1fr; }
      .hero-visual { max-width: 460px; }
      .faq-sticky { position: static; }
      .instrument-row { grid-template-columns: 40px 1fr; gap: 8px 18px; }
      .instrument-secondary { grid-column: 2; }
      .instrument-signal { display: none; }
      .process-line { grid-template-columns: 1fr 1fr; }
      .report-metrics { grid-template-columns: 1fr; }
      .package-list { grid-template-columns: 1fr; }
      .hardware-strip { grid-template-columns: 1fr 1fr; }
      .stat-card { left: 10px; }
      .stat-card.top { right: 10px; }
    }
    @media (max-width: 560px) {
      body { font-size: 16px; }
      .form-grid { grid-template-columns: 1fr; }
      .process-line, .process-media, .trust-row, .final-data { grid-template-columns: 1fr; }
      .hardware-strip { grid-template-columns: 1fr; }
      .cost-statement { flex-direction: column; align-items: flex-start; }
      .lead-shell, .report-card, .package { padding: 24px; }
    }
    @media (prefers-reduced-motion: reduce) {
      * { animation: none !important; scroll-behavior: auto; }
      .reveal { opacity: 1; transform: none; }
    }

    /* ---------- ecosystem ---------- */
    .ecosystem-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      margin-top: 8px;
    }
    .eco-card {
      padding: 30px 26px;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: var(--r);
      box-shadow: var(--shadow-sm);
      transition: transform .5s var(--ease), box-shadow .4s;
    }
    .eco-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(46,107,255,0.25); }
    .eco-media {
      aspect-ratio: 4 / 3;
      background: linear-gradient(150deg, var(--mist), #e7edf7);
      border-radius: var(--r-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      margin-bottom: 20px;
      overflow: hidden;
    }
    .eco-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
    .eco-card:hover .eco-media img { transform: scale(1.05); }
    .eco-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
    .eco-tag {
      display: inline-block;
      padding: 5px 11px;
      border-radius: 100px;
      background: rgba(46,107,255,0.08);
      color: var(--blue);
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .eco-tags .eco-tag:nth-child(2) {
      background: var(--blue);
      color: #fff;
      text-transform: none;
      letter-spacing: 0.01em;
    }
    .eco-status {
      display: inline-block;
      padding: 5px 10px;
      border-radius: 100px;
      background: var(--mist);
      color: var(--muted);
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }
    .eco-card h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 10px; }
    .eco-card p { color: var(--muted); font-size: 0.94rem; line-height: 1.6; margin: 0 0 18px; font-family: "IBM Plex Sans Thai", sans-serif; }
    .eco-meta { display: inline-block; font-size: 0.78rem; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: 0.06em; transition: transform .3s var(--ease); }
    .eco-card:hover .eco-meta { transform: translateX(4px); }
    .ecosystem-cta { display: flex; justify-content: center; margin-top: 48px; }
    @media (max-width: 920px) {
      .ecosystem-grid { grid-template-columns: 1fr; }
    }

    /* ===================================================================
       Multi-page additions (official site) — subpage hero, spec table,
       colorways, ecosystem detail, about/contact. Reuses tokens above.
       =================================================================== */

    /* subpage hero (compact, for non-home pages) */
    .subhero { position: relative; background: var(--navy-deep); color: #fff; overflow: hidden; }
    .subhero::after {
      content:""; position:absolute; inset:0; pointer-events:none;
      background: radial-gradient(1100px 520px at 82% -10%, rgba(46,107,255,0.20), transparent 60%);
    }
    .subhero .container { position: relative; z-index: 2; padding: clamp(48px, 8vh, 92px) 0 clamp(40px, 6vh, 64px); }
    .breadcrumb { display: flex; gap: 8px; align-items: center; color: rgba(255,255,255,0.5); font-size: 0.82rem; margin-bottom: 22px; }
    .breadcrumb a:hover { color: #fff; }
    .breadcrumb span { opacity: 0.5; }
    .subhero h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); letter-spacing: -0.04em; margin: 0 0 18px; max-width: 16ch; }
    .subhero h1 .blue { color: var(--blue-soft); }
    .subhero-lead { font-family: "IBM Plex Sans Thai", sans-serif; color: rgba(255,255,255,0.74); font-size: 1.1rem; line-height: 1.6; max-width: 52ch; margin: 0; }

    /* product split (image + copy) */
    .product-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
    .product-split .media { border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: var(--mist); }
    .product-split .media img { width: 100%; height: 100%; object-fit: cover; }
    .product-split.reverse .media { order: 2; }

    /* spec table (hardware) */
    .spec-table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow-sm); }
    .spec-table th, .spec-table td { text-align: left; padding: 17px 22px; font-size: 0.98rem; border-bottom: 1px solid var(--line); vertical-align: top; }
    .spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }
    .spec-table th { width: 38%; font-weight: 700; color: var(--muted); }
    .spec-table td { color: var(--ink); font-weight: 600; }
    .spec-table td small { display: block; color: var(--muted-light); font-weight: 500; font-size: 0.82rem; margin-top: 3px; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* colorways */
    .colorways { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
    .swatch { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px 10px 12px; border: 1px solid var(--line); border-radius: 100px; background: var(--paper); font-size: 0.92rem; font-weight: 600; box-shadow: var(--shadow-sm); }
    .swatch .dot { width: 20px; height: 20px; border-radius: 50%; border: 1px solid var(--line); flex: none; }
    .swatch .dot.black { background: #1a1a1c; }
    .swatch .dot.cream { background: #e7ddc9; }
    .swatch .dot.blue  { background: linear-gradient(135deg,#1a1a1c 55%, #2E6BFF 55%); }
    .swatch .dot.silver{ background: linear-gradient(135deg,#d8dde4,#f4f6f9); }

    /* feature cards grid */
    .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .feature-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; box-shadow: var(--shadow-sm); }
    .feature-card .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(46,107,255,0.10); color: var(--blue); margin-bottom: 16px; }
    .feature-card .ic svg { width: 22px; height: 22px; }
    .feature-card h3 { font-size: 1.12rem; margin: 0 0 8px; letter-spacing: -0.02em; }
    .feature-card p { color: var(--muted); font-size: 0.95rem; margin: 0; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* about / company */
    .value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .value-item { padding: 4px 0; }
    .value-item .num { font-family: "Manrope", sans-serif; font-weight: 800; color: var(--blue); font-size: 0.9rem; letter-spacing: 0.04em; margin-bottom: 10px; }
    .value-item h3 { font-size: 1.14rem; margin: 0 0 8px; }
    .value-item p { color: var(--muted); font-size: 0.96rem; margin: 0; font-family: "IBM Plex Sans Thai", sans-serif; }
    .contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
    .contact-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; box-shadow: var(--shadow-sm); }
    .contact-card small { display: block; color: var(--muted-light); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
    .contact-card strong { font-size: 1.05rem; font-weight: 700; }
    .contact-card a { color: var(--blue); }

    /* legal disclaimer strip */
    .legal-note { background: var(--mist); border-radius: var(--r); padding: 22px 26px; color: var(--muted); font-size: 0.88rem; line-height: 1.6; font-family: "IBM Plex Sans Thai", sans-serif; }

    @media (max-width: 920px) {
      .product-split { grid-template-columns: 1fr; gap: 32px; }
      .product-split.reverse .media { order: 0; }
      .feature-grid, .value-grid, .contact-grid { grid-template-columns: 1fr; }
      .spec-table th { width: 44%; }
    }

    /* official-reseller trust strip (top of every page) */
    .authorized-strip {
      background: var(--navy-deep); color: #dfe8f5; text-align: center;
      font-size: 0.82rem; font-weight: 600; letter-spacing: 0.01em;
      padding: 9px 16px; border-bottom: 1px solid var(--line-dark);
      display: flex; align-items: center; justify-content: center; gap: 9px;
    }
    .authorized-strip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--positive); flex: none; }
    .authorized-strip b { color: #fff; font-weight: 700; }
    .authorized-strip .sep { opacity: 0.4; }
    @media (max-width: 560px) { .authorized-strip .hide-sm { display: none; } }

    /* official badge (hero / about) */
    .official-badge {
      display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px;
      border: 1px solid rgba(53,200,154,0.4); border-radius: 100px; margin-bottom: 20px;
      background: rgba(53,200,154,0.10); color: var(--positive);
      font-size: 0.76rem; font-weight: 700; letter-spacing: 0.02em;
    }
    .official-badge svg { width: 15px; height: 15px; }

    .footer-legal { width: 100%; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-dark); color: rgba(255,255,255,0.45); font-size: 0.76rem; line-height: 1.6; font-family: "IBM Plex Sans Thai", sans-serif; }
    .footer-legal a { color: rgba(255,255,255,0.7); text-decoration: underline; }
    .footer-legal a:hover { color: #fff; }

    /* ===== a11y + polish overrides (from multi-perspective review) ===== */
    :root { --muted-light: #6B7A8C; }               /* raise contrast to AA */
    html { scroll-padding-top: 120px; }             /* clear sticky header + trust strip on anchor jumps */
    .authorized-strip { flex-wrap: wrap; }          /* no overflow on mid screens */
    a:focus-visible, button:focus-visible, .button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
      outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px;
    }
    .final .final-copy p, .lifestyle p, .price-note, .compare-table tbody td { }

    /* form select (match inputs) + error */
    .lead-form select {
      width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px;
      background: var(--bg); color: var(--ink); font: inherit; appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%235A6A7D' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat; background-position: right 14px center;
    }
    .lead-form select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(46,107,255,0.12); background-color: #fff; }
    .form-error { margin: 12px 0 0; padding: 12px 14px; border-radius: 10px; background: rgba(244,90,90,0.1); border: 1px solid rgba(244,90,90,0.35); color: #c0392b; font-size: 0.88rem; font-family: "IBM Plex Sans Thai", sans-serif; }

    /* Contact channels — footer + floating LINE (injected by site.js) */
    .footer-channels { display: flex; flex-wrap: wrap; gap: 12px; width: 100%; margin-top: 14px; }
    .footer-channels a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-dark); color: rgba(255,255,255,0.82); font-size: 0.86rem; font-family: "IBM Plex Sans Thai", sans-serif; transition: background .2s, border-color .2s, color .2s; }
    .footer-channels a svg { width: 18px; height: 18px; }
    .footer-channels a:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.35); color: #fff; }
    .line-float { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px 12px 14px; border-radius: 999px; background: #06C755; color: #fff; font-weight: 700; font-size: 0.95rem; font-family: "IBM Plex Sans Thai", sans-serif; box-shadow: 0 8px 24px rgba(6,199,85,0.4); transition: transform .2s, box-shadow .2s; }
    .line-float svg { width: 24px; height: 24px; }
    .line-float:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(6,199,85,0.5); color: #fff; }
    @media (max-width: 640px) { .line-float { right: 14px; bottom: 14px; padding: 12px; } .line-float span { display: none; } }

    /* TCO comparison (order page) */
    .compare .eyebrow { color: var(--blue); }
    .compare-lead { max-width: 680px; color: rgba(255,255,255,0.72); font-size: 1.05rem; line-height: 1.7; margin: 14px 0 34px; font-family: "IBM Plex Sans Thai", sans-serif; }
    .tco-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 16px; }
    .tco-table { width: 100%; min-width: 640px; border-collapse: collapse; font-family: "IBM Plex Sans Thai", sans-serif; background: rgba(255,255,255,0.03); border: 1px solid var(--line-dark); border-radius: 16px; overflow: hidden; }
    .tco-table th, .tco-table td { padding: 15px 18px; text-align: left; font-size: 0.95rem; border-bottom: 1px solid var(--line-dark); color: rgba(255,255,255,0.82); }
    .tco-table thead th { font-size: 0.86rem; letter-spacing: .02em; color: rgba(255,255,255,0.55); font-weight: 600; text-transform: none; }
    .tco-table tbody th[scope="row"] { color: #fff; font-weight: 600; }
    .tco-table .tco-us { background: rgba(46,107,255,0.12); color: #fff; }
    .tco-table thead th.tco-us { color: var(--blue); font-weight: 800; font-size: 1rem; }
    .tco-table .tco-us strong { color: #fff; }
    .tco-table tr.tco-total th, .tco-table tr.tco-total td { border-bottom: none; font-size: 1.05rem; background: rgba(255,255,255,0.05); }
    .tco-table tr.tco-total .tco-us { background: rgba(46,107,255,0.2); }
    .tco-highlight { margin: 26px 0 0; font-size: 1.15rem; line-height: 1.6; color: #fff; font-weight: 600; font-family: "IBM Plex Sans Thai", sans-serif; }
    .tco-highlight strong { color: var(--blue); }
    .tco-foot { margin: 16px 0 0; font-size: 0.76rem; line-height: 1.6; color: rgba(255,255,255,0.45); font-family: "IBM Plex Sans Thai", sans-serif; max-width: 780px; }

    /* PDPA cookie consent banner */
    .cookie-consent { position: fixed; left: 20px; bottom: 20px; z-index: 100; max-width: 440px; background: var(--surface, #0E1B2E); border: 1px solid var(--line-dark); border-radius: 14px; padding: 18px 20px; box-shadow: 0 16px 40px rgba(0,0,0,.4); font-family: "IBM Plex Sans Thai", sans-serif; }
    .cookie-consent p { margin: 0 0 14px; font-size: .88rem; line-height: 1.6; color: rgba(255,255,255,0.85); }
    .cookie-consent a { color: var(--blue); text-decoration: underline; }
    .cookie-actions { display: flex; gap: 10px; justify-content: flex-end; }
    .cookie-consent button { font-family: inherit; font-size: .88rem; font-weight: 700; padding: 9px 18px; border-radius: 999px; cursor: pointer; border: 1px solid var(--line-dark); transition: background .2s, border-color .2s; }
    .cookie-consent .cc-reject { background: transparent; color: rgba(255,255,255,0.75); }
    .cookie-consent .cc-reject:hover { border-color: rgba(255,255,255,0.4); color: #fff; }
    .cookie-consent .cc-accept { background: var(--blue); color: #fff; border-color: var(--blue); }
    .cookie-consent .cc-accept:hover { filter: brightness(1.08); }
    @media (max-width: 520px) { .cookie-consent { left: 12px; right: 12px; bottom: 12px; max-width: none; } }
    /* Lift the LINE fab above the cookie banner while it's shown (mobile full-width banner) */
    @media (max-width: 640px) { body:has(.cookie-consent) .line-float { bottom: 170px; } }

    /* ── Ecommerce funnel (shop / product / cart / checkout) ── */
    #navCart { position: relative; display: inline-flex; align-items: center; gap: 6px; }
    #navCart .cart-count { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--blue); color: #fff; font-size: .72rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; line-height: 1; }
    .x-toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 12px); background: var(--navy, #0B1F3A); color: #fff; padding: 12px 20px; border-radius: 12px; font-size: .92rem; box-shadow: var(--shadow-lg, 0 8px 30px rgba(0,0,0,.2)); opacity: 0; transition: opacity .25s var(--ease, ease), transform .25s var(--ease, ease); z-index: 2000; pointer-events: none; }
    .x-toast.show { opacity: 1; transform: translate(-50%, 0); }

    .shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 22px; }
    .shop-card { background: #fff; border: 1px solid var(--line, rgba(11,31,58,.1)); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s var(--ease, ease), transform .2s var(--ease, ease); }
    .shop-card:hover { box-shadow: var(--shadow, 0 6px 24px rgba(11,31,58,.1)); transform: translateY(-2px); }
    .shop-card > a.shop-media { display: block; aspect-ratio: 1/1; background: var(--mist, #eef2f8); overflow: hidden; }
    .shop-card .shop-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
    .shop-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
    .shop-body h3 { margin: 0; font-size: 1.05rem; }
    .shop-body h3 a { color: inherit; text-decoration: none; }
    .shop-body .shop-short { color: var(--muted, #6b7890); font-size: .88rem; flex: 1; }
    .shop-body .shop-price { color: var(--blue); font-weight: 800; font-size: 1.15rem; }
    .shop-actions { display: flex; gap: 8px; margin-top: 8px; }
    .shop-actions .button { flex: 1; text-align: center; padding: 12px 12px; font-size: .9rem; min-height: 44px; }

    .pd-grid { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: start; }
    @media (min-width: 860px) { .pd-grid { grid-template-columns: 1.1fr 1fr; } }
    .pd-gallery .pd-main { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 16px; background: var(--mist, #eef2f8); border: 1px solid var(--line, rgba(11,31,58,.1)); }
    .pd-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
    .pd-thumbs button { width: 64px; height: 64px; padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--mist, #eef2f8); }
    .pd-thumbs button.active { border-color: var(--blue); }
    .pd-thumbs button img { width: 100%; height: 100%; object-fit: cover; }
    .pd-info h1 { margin: 0 0 6px; }
    .pd-info .pd-price { color: var(--blue); font-weight: 800; font-size: 1.7rem; margin: 6px 0 4px; }
    .pd-info .pd-once { color: var(--muted, #6b7890); font-size: .9rem; }
    .pd-desc { margin: 16px 0; line-height: 1.7; color: var(--ink, #24344d); }
    .pd-buy { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 18px 0; }
    .pd-buy select, .pd-buy .qty-box { font: inherit; padding: 10px 12px; border: 1px solid var(--line, rgba(11,31,58,.2)); border-radius: 10px; background: #fff; }
    .spec-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
    .spec-table td { padding: 10px 12px; border-bottom: 1px solid var(--line, rgba(11,31,58,.08)); font-size: .92rem; vertical-align: top; }
    .spec-table td:first-child { color: var(--muted, #6b7890); width: 130px; }

    .cart-line { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line, rgba(11,31,58,.08)); }
    .cart-line img { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; background: var(--mist, #eef2f8); }
    .cart-line .cl-name b { display: block; }
    .cart-line .cl-name small { color: var(--muted, #6b7890); }
    .cart-line .cl-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
    .qty-stepper { display: inline-flex; align-items: center; gap: 8px; }
    .qty-stepper button { width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--line, rgba(11,31,58,.2)); background: #fff; font-size: 1.2rem; line-height: 1; cursor: pointer; color: var(--navy, #0B1F3A); }
    .qty-stepper button:hover { border-color: var(--blue); color: var(--blue); }
    .qty-stepper .n { min-width: 20px; text-align: center; font-weight: 700; }
    .cl-remove { background: none; border: none; color: var(--muted, #6b7890); font-size: .82rem; cursor: pointer; text-decoration: underline; }
    .cart-empty { text-align: center; padding: 48px 20px; color: var(--muted, #6b7890); }

    /* Product detail: slim breadcrumb bar + tighter content top (fix big top gap on mobile) */
    .subhero-slim .container { padding: clamp(14px, 2.4vh, 22px) 0 clamp(12px, 2vh, 18px); }
    .section.section-tight { padding-top: clamp(22px, 3.5vh, 40px); }