:root{
    --blue-900:#062766;
    --blue-800:#0A3FA8;
    --blue-700:#0E52D4;
    --blue-500:#1E6BE6;
    --blue-200:#B8D0F2;
    --blue-100:#E6EFFA;
    --blue-050:#F3F7FD;
    --ink:#0B1420;
    --ink-2:#2A3648;
    --ink-3:#5A6677;
    --line:#E5EAF2;
    --line-soft:#EEF1F6;
    --bg:#FFFFFF;
    --bg-soft:#F7F9FC;
    --maxw:1280px;
    --gap:clamp(16px,2vw,28px);
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-print-color-adjust:exact;print-color-adjust:exact}

  @page { size: A4 portrait; margin: 12mm; }
  @media print {
    html,body{background:#fff}
    header.site{position:static !important;backdrop-filter:none !important;background:#fff !important}
    .hero-scroll,.hero-meta .play{display:none !important}
    a{color:inherit;text-decoration:none}
    /* page-break rhythm */
    .hero{break-after:page;page-break-after:always}
    .promise,.needs,.features,.stats,.formula,.pickup,.guarantee,.reviews,.movie,.founder{break-inside:avoid}
    .needs,.features,.formula,.pickup,.reviews,.movie,.founder{break-before:page;page-break-before:always}
    .needs-grid,.feat-grid,.items,.rev-grid,.sns-grid,.additive,.badges{break-inside:avoid;page-break-inside:avoid}
    .need-card,.feat,.item,.rev-card,.sns-cell{break-inside:avoid;page-break-inside:avoid}
    /* tame section paddings for print */
    .promise,.needs,.features,.formula,.pickup,.reviews,.movie,.founder{padding:32px 0 !important}
    .guarantee,.stats{padding:28px 0 !important}
    .hero-inner{min-height:520px !important;padding:32px 0 !important}
    .feat{min-height:auto !important;padding:28px 24px !important}
    .need-card{min-height:auto !important}
    footer.site{padding:32px 0 16px !important}
    /* flatten hover effects */
    .item:hover,.need-card:hover,.tag:hover{transform:none !important;box-shadow:none !important;border-color:var(--line) !important}
    /* backgrounds that must print */
    .topbar,.stats,.movie,.guarantee,footer.site,.cart-btn,.fav-btn,.shield,.ribbon,.rev-card .tag,.item .ribbon,.tag-pill{-webkit-print-color-adjust:exact;print-color-adjust:exact}
    .hero .kv::after{background:linear-gradient(180deg,rgba(6,39,102,.15) 0%,rgba(6,39,102,.55) 100%)}
    .sns-grid{grid-template-columns:repeat(5,1fr) !important}
  }
  body{font-family:"Noto Sans JP","Inter",system-ui,sans-serif;font-weight:400;font-size:15px;line-height:1.7;letter-spacing:.01em}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
  .serif{font-family:"Noto Serif JP",serif;font-weight:500;letter-spacing:.02em}
  .mono{font-family:"Inter",ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;font-size:11px;font-weight:500;color:var(--ink-3)}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
  .rule{height:1px;background:var(--line)}

  /* ─────────── Top utility bar ─────────── */
  .topbar{background:var(--blue-800);color:#fff;font-size:12.5px;letter-spacing:.04em}
  .topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:36px}
  .topbar .perks{display:flex;gap:28px;align-items:center}
  .topbar .perks span{display:inline-flex;align-items:center;gap:8px}
  .topbar .perks svg{width:14px;height:14px;opacity:.9}
  .topbar .langs{display:flex;gap:16px;align-items:center;color:#cfdcfa}
  .topbar .langs a:hover{color:#fff}
  .topbar .dot{width:3px;height:3px;border-radius:50%;background:#cfdcfa;display:inline-block}

  /* ─────────── Header ─────────── */
  header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line-soft)}
  .header-row{display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:32px;height:80px}
  .brand{font-family:"Inter",sans-serif;font-weight:700;font-size:26px;letter-spacing:.22em;color:var(--blue-900)}
  .brand sup{font-size:10px;margin-left:2px;color:var(--blue-700)}
  nav.primary{display:flex;gap:28px;justify-content:center;font-size:14px;font-weight:500;color:var(--ink-2)}
  nav.primary a{position:relative;padding:6px 0}
  nav.primary a:hover{color:var(--blue-800)}
  nav.primary a.active:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--blue-800)}
  .icons{display:flex;gap:18px;align-items:center;color:var(--ink-2)}
  .icons button{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;position:relative}
  .icons button:hover{background:var(--blue-050);color:var(--blue-800)}
  .icons .badge{position:absolute;top:2px;right:2px;background:var(--blue-800);color:#fff;font-size:10px;border-radius:999px;padding:1px 5px;line-height:1;font-weight:600}

  .search-row{border-top:1px solid var(--line-soft);background:#fff}
  .search-row .wrap{display:flex;align-items:center;gap:20px;height:52px}
  .searchbox{flex:0 0 360px;display:flex;align-items:center;gap:10px;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--ink-3)}
  .searchbox input{flex:1;border:0;background:transparent;outline:none;font:inherit;color:var(--ink)}
  .searchbox svg{width:16px;height:16px}
  .trend-label{font-size:11px;letter-spacing:.16em;color:var(--ink-3);text-transform:uppercase;font-family:"Inter",sans-serif;font-weight:600;white-space:nowrap}
  .tags{display:flex;gap:8px;flex:1;overflow:hidden}
  .tag{font-size:12.5px;color:var(--blue-800);background:var(--blue-050);border:1px solid var(--blue-100);padding:6px 12px;border-radius:999px;white-space:nowrap;transition:all .15s}
  .tag:hover{background:var(--blue-100)}

  /* ─────────── Hero ─────────── */
  .hero{position:relative;background:#062766;overflow:hidden;color:#fff;isolation:isolate}
  .hero .kv{position:absolute;inset:0;background-image:url("blob:null/4f11a0c6-6eac-41f0-800b-302076c0d00d");background-size:cover;background-position:center;z-index:0}
  .hero .kv::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,39,102,.35) 0%,rgba(6,39,102,0) 45%),linear-gradient(180deg,rgba(6,39,102,.1) 0%,rgba(6,39,102,.55) 100%)}
  .hero-inner{position:relative;z-index:2;min-height:640px;display:flex;flex-direction:column;justify-content:flex-end;padding:60px 0 56px}
  .hero-meta{position:absolute;top:40px;left:0;right:0}
  .hero-meta .wrap{display:flex;justify-content:space-between;align-items:center;color:#cfdcfa;font-size:12px;letter-spacing:.18em;font-family:"Inter",sans-serif;text-transform:uppercase}
  .hero-meta .play{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px);padding:8px 14px;border-radius:999px;color:#fff;letter-spacing:.1em}
  .hero-meta .play:hover{background:rgba(255,255,255,.2)}
  .hero-meta .play .play-dot{width:18px;height:18px;border-radius:50%;background:#fff;color:var(--blue-800);display:grid;place-items:center}
  .hero-meta .play .play-dot svg{width:8px;height:8px}

  .hero-copy{max-width:760px}
  .hero-copy .eyebrow{font-family:"Inter",sans-serif;font-size:12px;letter-spacing:.3em;color:#b9d0f2;margin-bottom:18px}
  .hero-copy h1{font-family:"Noto Serif JP",serif;font-weight:700;font-size:clamp(56px,7.2vw,104px);line-height:.98;letter-spacing:.01em;margin:0;color:#fff;text-shadow:0 2px 40px rgba(0,0,0,.18)}
  .hero-copy h1 .accent{display:block;font-size:.58em;font-weight:500;margin-top:14px;opacity:.96}
  .hero-copy .tag-pill{display:inline-flex;margin-top:22px;padding:8px 16px;border:1px solid rgba(255,255,255,.5);border-radius:2px;font-size:14px;letter-spacing:.12em;font-weight:500}
  .hero-copy p.sub{margin-top:28px;font-size:15px;line-height:1.9;max-width:440px;color:#e7effb;font-weight:400}
  .hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;font-size:14px;font-weight:500;letter-spacing:.08em;border-radius:2px;transition:all .15s}
  .btn-primary{background:#fff;color:var(--blue-800)}
  .btn-primary:hover{background:var(--blue-100)}
  .btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
  .btn-ghost:hover{background:rgba(255,255,255,.12)}
  .btn svg{width:14px;height:14px}
  .hero-scroll{position:absolute;right:28px;bottom:24px;color:#cfdcfa;font-size:11px;letter-spacing:.2em;font-family:"Inter",sans-serif;display:flex;flex-direction:column;align-items:center;gap:10px;z-index:3}
  .hero-scroll::after{content:"";width:1px;height:34px;background:rgba(255,255,255,.5);animation:scrolly 2s ease-in-out infinite}
  @keyframes scrolly{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.1%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

  /* ─────────── Brand Promise ─────────── */
  .promise{padding:96px 0;background:#fff;text-align:center}
  .promise .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800);margin-bottom:18px}
  .promise h2{font-family:"Noto Serif JP",serif;font-weight:700;font-size:clamp(32px,3.6vw,48px);line-height:1.45;margin:0 auto 28px;max-width:840px;color:var(--ink)}
  .promise p{max-width:640px;margin:0 auto;color:var(--ink-2);line-height:2;font-size:15px}
  .promise .divider{width:1px;height:56px;background:var(--blue-200);margin:24px auto 0}

  .additive{margin-top:72px;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;text-align:left}
  .additive h3{font-family:"Noto Serif JP",serif;font-size:28px;line-height:1.5;margin:0 0 20px;color:var(--ink)}
  .additive p{font-size:14px;line-height:2;color:var(--ink-2);margin:0}
  .additive .num{font-family:"Noto Serif JP",serif;font-size:96px;color:var(--blue-800);line-height:1;font-weight:700;margin-bottom:4px}
  .additive .num small{font-size:20px;font-weight:500;margin-left:6px;letter-spacing:.1em}
  .badges{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
  .badge-pill{border:1px solid var(--line);padding:12px 10px;text-align:center;font-size:12.5px;color:var(--ink-2);background:var(--bg-soft);border-radius:2px}

  /* ─────────── Needs Search ─────────── */
  .needs{padding:96px 0;background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:48px;gap:32px;flex-wrap:wrap}
  .section-head .lead h2{font-family:"Noto Serif JP",serif;font-weight:700;font-size:clamp(28px,3.4vw,42px);line-height:1.25;margin:10px 0 0;color:var(--ink)}
  .section-head .lead .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800)}
  .section-head .aside{color:var(--ink-3);font-size:13.5px;max-width:360px;line-height:1.9}
  .needs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .need-card{background:#fff;border:1px solid var(--line);padding:28px 24px;transition:all .18s;position:relative;display:flex;flex-direction:column;gap:20px;min-height:200px;cursor:pointer}
  .need-card:hover{border-color:var(--blue-800);transform:translateY(-2px);box-shadow:0 10px 30px -18px rgba(10,63,168,.35)}
  .need-card .icon{width:44px;height:44px;border:1px solid var(--blue-200);border-radius:50%;display:grid;place-items:center;color:var(--blue-800)}
  .need-card .icon svg{width:20px;height:20px}
  .need-card h4{font-family:"Noto Serif JP",serif;font-weight:600;font-size:17px;margin:0;line-height:1.5}
  .need-card .meta{color:var(--ink-3);font-size:12px;margin-top:auto;display:flex;justify-content:space-between;align-items:center}
  .need-card .meta .arr{width:22px;height:22px;border-radius:50%;background:var(--blue-050);display:grid;place-items:center;color:var(--blue-800)}

  /* ─────────── Features ─────────── */
  .features{padding:120px 0}
  .feat-head{text-align:center;margin-bottom:72px}
  .feat-head .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800)}
  .feat-head h2{font-family:"Noto Serif JP",serif;font-size:clamp(36px,4.4vw,56px);margin:14px 0 0;font-weight:700;line-height:1.2}
  .feat-head h2 em{font-style:normal;color:var(--blue-800)}
  .feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .feat{background:#fff;padding:48px 40px;display:flex;flex-direction:column;gap:22px;min-height:420px;position:relative}
  .feat .num{font-family:"Inter",sans-serif;font-weight:600;font-size:12px;letter-spacing:.24em;color:var(--blue-800)}
  .feat h3{font-family:"Noto Serif JP",serif;font-weight:700;font-size:34px;line-height:1.25;margin:0;color:var(--ink)}
  .feat h3 .en{display:block;font-family:"Inter",sans-serif;font-weight:500;font-size:14px;color:var(--ink-3);letter-spacing:.16em;margin-top:10px;text-transform:uppercase}
  .feat p{color:var(--ink-2);font-size:14px;line-height:2;margin:0}
  .feat .viz{margin-top:auto;aspect-ratio:16/9;background:var(--blue-050);display:grid;place-items:center;position:relative;overflow:hidden;border-radius:2px}
  .feat .viz .stripe{position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 18px,rgba(10,63,168,.05) 18px 19px)}
  .feat .viz .label{position:relative;color:var(--blue-800);font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.24em}
  .feat:nth-child(2) .viz{background:var(--blue-100)}
  .feat:nth-child(2) .viz .stripe{background:repeating-linear-gradient(135deg,transparent 0 18px,rgba(10,63,168,.08) 18px 19px)}
  .feat:nth-child(3) .viz{background:#EDF2FB}

  /* big stat band */
  .stats{background:var(--blue-800);color:#fff;padding:64px 0}
  .stats .row{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
  .stat{display:flex;flex-direction:column;gap:8px}
  .stat .num{font-family:"Noto Serif JP",serif;font-weight:700;font-size:56px;line-height:1}
  .stat .num small{font-size:18px;margin-left:6px;font-weight:500}
  .stat .lab{font-size:13px;color:#cfdcfa;letter-spacing:.1em}
  .stat + .stat{border-left:1px solid rgba(255,255,255,.16);padding-left:32px}

  /* ─────────── Foam / Formula feature ─────────── */
  .formula{padding:120px 0;background:var(--bg-soft);position:relative;overflow:hidden}
  .formula .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:72px;align-items:center}
  .formula .visual{aspect-ratio:4/5;background:linear-gradient(180deg,#E6EFFA 0%,#F3F7FD 100%);position:relative;border-radius:2px;overflow:hidden}
  .formula .visual .bubble{position:absolute;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff 0%,#D3E3F8 60%,#9BBCEB 100%);box-shadow:inset 0 -10px 30px rgba(10,63,168,.15)}
  .formula .visual .b1{width:220px;height:220px;top:18%;right:10%}
  .formula .visual .b2{width:140px;height:140px;top:46%;left:10%}
  .formula .visual .b3{width:90px;height:90px;bottom:14%;right:22%}
  .formula .visual .tag-float{position:absolute;bottom:18px;left:18px;background:#fff;border:1px solid var(--line);padding:8px 14px;font-size:11px;letter-spacing:.2em;color:var(--ink-3);font-family:"Inter",sans-serif}
  .formula .body .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800)}
  .formula .body h2{font-family:"Noto Serif JP",serif;font-size:clamp(32px,3.4vw,44px);line-height:1.3;margin:14px 0 22px;font-weight:700}
  .formula .body h2 em{font-style:normal;color:var(--blue-800)}
  .formula .body p{font-size:14.5px;line-height:2;color:var(--ink-2);margin:0 0 20px}
  .bullet-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px}
  .bullet-list li{padding-left:28px;position:relative;font-size:14px;line-height:1.8;color:var(--ink-2)}
  .bullet-list li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:1px;background:var(--blue-800)}
  .bullet-list li b{color:var(--ink);font-weight:600;margin-right:6px}

  /* ─────────── PickUp Items ─────────── */
  .pickup{padding:120px 0}
  .items{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
  .item{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;transition:border-color .2s}
  .item:hover{border-color:var(--blue-800)}
  .item .img{aspect-ratio:4/5;background:linear-gradient(180deg,var(--blue-050) 0%,#fff 100%);position:relative;display:grid;place-items:center}
  .item .img .stripe{position:absolute;inset:24px;background:repeating-linear-gradient(135deg,transparent 0 16px,rgba(10,63,168,.05) 16px 17px)}
  .item .img .bottle{position:relative;width:40%;height:70%;background:linear-gradient(180deg,#fff 0%,#E6EFFA 100%);border:1px solid var(--blue-200);border-radius:12px 12px 18px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 24px 60px -30px rgba(10,63,168,.4)}
  .item .img .bottle::before{content:"";position:absolute;top:-22px;width:40%;height:30px;background:var(--blue-800);border-radius:6px 6px 2px 2px}
  .item .img .bottle::after{content:"ESION";font-family:"Inter",sans-serif;font-weight:700;letter-spacing:.2em;color:var(--blue-800);font-size:13px}
  .item .tagline{position:absolute;top:18px;left:18px;font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.24em;color:var(--blue-800)}
  .item .ribbon{position:absolute;top:18px;right:18px;background:var(--blue-800);color:#fff;padding:4px 10px;font-size:10.5px;letter-spacing:.16em;font-weight:500}
  .item.alt .img .bottle{width:30%;height:50%;background:#fff}
  .item.alt2 .img{background:linear-gradient(180deg,#E6EFFA 0%,#fff 100%)}
  .item.alt2 .img .bottle{width:60%;height:72%;border-radius:4px;background:#fff}
  .item-body{padding:24px;display:flex;flex-direction:column;gap:10px}
  .item .cat{font-family:"Inter",sans-serif;font-size:10.5px;letter-spacing:.22em;color:var(--blue-800);font-weight:600}
  .item h3{font-family:"Noto Serif JP",serif;font-weight:600;font-size:18px;line-height:1.5;margin:0;color:var(--ink);min-height:54px}
  .item .vol{font-size:12.5px;color:var(--ink-3);margin-top:-4px}
  .item .price-row{display:flex;align-items:baseline;gap:8px;margin-top:8px}
  .item .price{font-family:"Inter",sans-serif;font-weight:600;font-size:22px;color:var(--ink)}
  .item .tax{font-size:11px;color:var(--ink-3)}
  .item .stars{display:inline-flex;gap:2px;color:#D9A12B;font-size:12px}
  .item .stars .rev{color:var(--ink-3);margin-left:6px}
  .item-cta{display:grid;grid-template-columns:1fr auto;gap:0;border-top:1px solid var(--line)}
  .item-cta button{padding:16px;font-size:13px;font-weight:600;letter-spacing:.08em;transition:background .15s}
  .cart-btn{background:var(--blue-800);color:#fff}
  .cart-btn:hover{background:var(--blue-900)}
  .fav-btn{width:56px;border-left:1px solid rgba(255,255,255,.18);background:var(--blue-800);color:#fff;display:grid;place-items:center}
  .fav-btn:hover{background:var(--blue-900)}
  .fav-btn svg{width:16px;height:16px}
  .fav-btn.active svg{fill:#fff}

  /* ─────────── Guarantee band ─────────── */
  .guarantee{padding:80px 0;background:var(--blue-100);position:relative}
  .guarantee .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center}
  .shield{width:110px;height:130px;background:var(--blue-800);color:#fff;clip-path:polygon(50% 0,100% 18%,100% 70%,50% 100%,0 70%,0 18%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 8px;gap:2px}
  .shield .d{font-family:"Noto Serif JP",serif;font-size:28px;font-weight:700;line-height:1}
  .shield .d small{font-size:12px;margin-left:1px}
  .shield .l{font-size:10px;letter-spacing:.18em;color:#cfdcfa}
  .shield .b{font-size:13px;font-weight:600;margin-top:2px;border-top:1px solid rgba(255,255,255,.4);padding-top:4px}
  .g-body h3{font-family:"Noto Serif JP",serif;font-size:clamp(26px,2.4vw,34px);margin:0 0 10px;line-height:1.4;color:var(--blue-900);font-weight:700}
  .g-body p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.9}
  .g-cta{text-align:right}
  .g-cta .btn{background:var(--blue-800);color:#fff}
  .g-cta .btn:hover{background:var(--blue-900)}

  /* ─────────── Reviews ─────────── */
  .reviews{padding:120px 0;background:#fff}
  .reviews .wrap{display:grid;grid-template-columns:1fr 2fr;gap:72px}
  .rev-intro .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800)}
  .rev-intro h2{font-family:"Noto Serif JP",serif;font-size:clamp(32px,3.2vw,44px);line-height:1.3;margin:14px 0 18px;font-weight:700}
  .rev-intro .rating{display:flex;align-items:baseline;gap:12px;margin-top:24px}
  .rev-intro .score{font-family:"Noto Serif JP",serif;font-size:56px;font-weight:700;color:var(--blue-800);line-height:1}
  .rev-intro .rmeta{font-size:12.5px;color:var(--ink-3);line-height:1.6}
  .rev-intro .rmeta .stars{color:#D9A12B;font-size:14px;letter-spacing:.1em;display:block;margin-bottom:2px}
  .rev-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .rev-card{border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:14px;background:#fff;position:relative}
  .rev-card .tag{align-self:flex-start;font-family:"Inter",sans-serif;font-size:10.5px;letter-spacing:.2em;color:#fff;background:var(--blue-800);padding:4px 10px;border-radius:0}
  .rev-card blockquote{font-family:"Noto Serif JP",serif;font-size:16px;line-height:1.85;margin:0;color:var(--ink);font-weight:500}
  .rev-card .who{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--ink-3)}
  .rev-card .who .stars{color:#D9A12B;letter-spacing:.1em}

  /* ─────────── Movie / SNS ─────────── */
  .movie{padding:120px 0;background:var(--blue-900);color:#fff;overflow:hidden;position:relative}
  .movie::before{content:"";position:absolute;inset:0;background:
    radial-gradient(ellipse at 20% 10%,rgba(30,107,230,.5) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 80%,rgba(10,63,168,.7) 0%,transparent 55%);
    opacity:.8;pointer-events:none}
  .movie .wrap{position:relative}
  .movie .section-head h2{color:#fff}
  .movie .section-head .kicker{color:#b9d0f2}
  .movie .section-head .aside{color:#cfdcfa}
  .player{aspect-ratio:16/9;background:linear-gradient(135deg,#0A3FA8 0%,#062766 100%);border:1px solid rgba(255,255,255,.14);position:relative;overflow:hidden;display:grid;place-items:center;cursor:pointer;transition:all .25s}
  .player:hover{border-color:rgba(255,255,255,.3)}
  .player::before{content:"";position:absolute;inset:0;background:
    radial-gradient(circle at 30% 40%,rgba(255,255,255,.18),transparent 40%),
    radial-gradient(circle at 70% 70%,rgba(255,255,255,.12),transparent 45%),
    radial-gradient(circle at 15% 80%,rgba(255,255,255,.08),transparent 30%)}
  .player .playbtn{position:relative;width:92px;height:92px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--blue-800);display:grid;place-items:center;transition:transform .2s}
  .player:hover .playbtn{transform:scale(1.06)}
  .player .playbtn svg{width:28px;height:28px;margin-left:4px}
  .player .cap{position:absolute;bottom:24px;left:28px;font-family:"Noto Serif JP",serif;font-size:20px;line-height:1.4;max-width:480px}
  .player .duration{position:absolute;top:24px;right:28px;font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.2em;background:rgba(0,0,0,.3);padding:6px 10px;border:1px solid rgba(255,255,255,.25)}

  .sns{margin-top:72px}
  .sns-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:20px}
  .sns-head h3{font-family:"Noto Serif JP",serif;font-size:26px;margin:0;font-weight:600}
  .sns-head .handles{display:flex;gap:16px;font-size:12.5px;color:#cfdcfa;font-family:"Inter",sans-serif;letter-spacing:.1em}
  .sns-head .handles a{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;transition:background .15s}
  .sns-head .handles a:hover{background:rgba(255,255,255,.1)}
  .sns-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
  .sns-cell{aspect-ratio:1;background:#0A3FA8;position:relative;overflow:hidden;cursor:pointer}
  .sns-cell .stripe{position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent 0 20px,rgba(255,255,255,.04) 20px 21px)}
  .sns-cell .meta{position:absolute;inset:auto 0 0 0;padding:12px;font-size:11px;color:#cfdcfa;display:flex;justify-content:space-between;background:linear-gradient(0deg,rgba(0,0,0,.5),transparent)}
  .sns-cell .meta .tag{color:#fff;font-family:"Inter",sans-serif;letter-spacing:.1em}
  .sns-cell:nth-child(1){background:#0E52D4}
  .sns-cell:nth-child(3){background:#062766}
  .sns-cell:nth-child(5){background:#1E6BE6}
  .sns-cell:hover .overlay{opacity:1}
  .sns-cell .overlay{position:absolute;inset:0;background:rgba(6,39,102,.6);display:grid;place-items:center;opacity:0;transition:opacity .2s;color:#fff}
  .sns-cell .overlay svg{width:24px;height:24px}

  /* ─────────── Footer / Founder ─────────── */
  .founder{padding:120px 0;background:#fff}
  .founder .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:72px;align-items:center}
  .founder .portrait{aspect-ratio:4/5;background:var(--bg-soft);border:1px solid var(--line);display:grid;place-items:center;position:relative;overflow:hidden}
  .founder .portrait .stripe{position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 22px,rgba(10,63,168,.04) 22px 23px)}
  .founder .portrait .label{position:relative;color:var(--ink-3);font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.24em}
  .founder .body .kicker{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.3em;color:var(--blue-800)}
  .founder .body h2{font-family:"Noto Serif JP",serif;font-weight:700;font-size:clamp(30px,3vw,40px);line-height:1.45;margin:14px 0 22px}
  .founder .body p{font-size:14.5px;line-height:2;color:var(--ink-2);margin:0 0 14px}
  .founder .sig{margin-top:28px;font-family:"Noto Serif JP",serif;font-size:16px}
  .founder .sig small{display:block;color:var(--ink-3);font-size:12px;font-family:"Noto Sans JP";margin-top:4px}

  footer.site{background:var(--ink);color:#b9c6d8;padding:72px 0 28px;font-size:13px}
  footer.site .top{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
  footer.site h4{font-family:"Inter",sans-serif;font-size:11px;letter-spacing:.24em;color:#fff;margin:0 0 20px;font-weight:600}
  footer.site ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
  footer.site a:hover{color:#fff}
  footer.site .brand{color:#fff;font-family:"Inter";font-weight:700;letter-spacing:.22em;font-size:22px;margin-bottom:16px}
  footer.site .newsletter{display:flex;border:1px solid rgba(255,255,255,.2);margin-top:18px}
  footer.site .newsletter input{flex:1;background:transparent;border:0;padding:12px 14px;font:inherit;color:#fff;outline:none}
  footer.site .newsletter button{background:#fff;color:var(--ink);padding:0 18px;font-weight:600;font-size:12px;letter-spacing:.12em}
  footer.site .bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:11.5px;color:#708097;letter-spacing:.06em}

  /* small screens */
  @media (max-width:960px){
    .header-row{grid-template-columns:auto 1fr auto;gap:16px}
    nav.primary{display:none}
    .search-row .wrap{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:12px}
    .searchbox{flex:1 1 100%}
    .additive{grid-template-columns:1fr;gap:32px}
    .needs-grid{grid-template-columns:repeat(2,1fr)}
    .feat-grid{grid-template-columns:1fr}
    .stats .row{grid-template-columns:repeat(2,1fr);gap:16px}
    .stat + .stat:nth-child(3){border-left:0;padding-left:0}
    .formula .wrap{grid-template-columns:1fr;gap:40px}
    .items{grid-template-columns:1fr}
    .reviews .wrap{grid-template-columns:1fr;gap:40px}
    .rev-grid{grid-template-columns:1fr}
    .sns-grid{grid-template-columns:repeat(2,1fr)}
    .founder .wrap{grid-template-columns:1fr;gap:40px}
    footer.site .top{grid-template-columns:1fr 1fr;gap:32px}
    .guarantee .wrap{grid-template-columns:1fr;text-align:center}
    .shield{margin:0 auto}
    .g-cta{text-align:center}
  }