.sdi-tem-in-situ {
      --navy: #090a0c;
      --navy-2: #26272a;
      --ink: #171719;
      --muted: #626469;
      --line: #dedfe1;
      --soft: #f5f5f5;
      --green: #c8081a;
      --green-dark: #9c0c14;
      --teal: #dedfe1;
      --white: #ffffff;
      --max: 1180px;
    }

    .sdi-tem-in-situ, .sdi-tem-in-situ * { box-sizing: border-box; }
    .sdi-tem-in-situ { scroll-behavior: smooth; }
    .sdi-tem-in-situ {
      margin: 0;
      position: relative;
      isolation: isolate;
      width: 100%;
      color: var(--ink);
      background: var(--white);
      font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Arial, sans-serif;
      line-height: 1.8;
      letter-spacing: 0;
    }
    .sdi-tem-in-situ a { color: inherit; }
    .sdi-tem-in-situ img { display: block; max-width: 100%; }
    .sdi-tem-in-situ button, .sdi-tem-in-situ a { -webkit-tap-highlight-color: transparent; }
    .sdi-tem-in-situ .container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
    .sdi-tem-in-situ .eyebrow {
      margin: 0 0 14px;
      color: var(--green-dark);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .12em;
      text-transform: uppercase;
    }
    .sdi-tem-in-situ .section-title {
      margin: 0;
      font-size: clamp(29px, 3.2vw, 44px);
      line-height: 1.35;
      font-weight: 750;
    }
    .sdi-tem-in-situ .section-lead { max-width: 790px; margin: 22px 0 0; color: var(--muted); }

    .sdi-tem-in-situ .site-header {
      height: 72px;
      border-bottom: 1px solid rgba(255,255,255,.18);
      position: absolute;
      inset: 0 0 auto;
      z-index: 10;
      color: var(--white);
      background: #090a0c;
    }
    .sdi-tem-in-situ .header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .sdi-tem-in-situ .brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; }
    .sdi-tem-in-situ .brand-mark {
      width: 30px; height: 30px; border: 3px solid var(--green); position: relative;
    }
    .sdi-tem-in-situ .brand-mark::after { content: ""; position: absolute; inset: 6px; border: 2px solid var(--green); }
    .sdi-tem-in-situ .brand small { display: block; font-size: 10px; line-height: 1.1; opacity: .7; font-weight: 600; }
    .sdi-tem-in-situ .header-nav { display: flex; align-items: center; gap: 26px; font-size: 13px; font-weight: 700; }
    .sdi-tem-in-situ .header-nav a { text-decoration: none; }
    .sdi-tem-in-situ .header-nav a:hover { color: var(--green); }

    .sdi-tem-in-situ .hero {
      min-height: 720px;
      color: var(--white);
      background-color: #bd0718;
      overflow: hidden;
      position: relative;
      display: flex;
      align-items: center;
      padding: 116px 0 70px;
    }
    .sdi-tem-in-situ .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: .09;
      background-image: linear-gradient(#fff 1px, transparent 1px), linear-gradient(90deg, #fff 1px, transparent 1px);
      background-size: 84px 84px;
    }
    .sdi-tem-in-situ .hero::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34%; height: 8px; background: #090a0c; }
    .sdi-tem-in-situ .hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: .95fr 1.05fr; gap: 42px; align-items: center; }
    .sdi-tem-in-situ .hero-copy { max-width: 590px; }
    .sdi-tem-in-situ .hero-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 30px; font-size: 15px; font-weight: 800; color: #fff; }
    .sdi-tem-in-situ .hero-brand::before { content: ""; width: 28px; height: 2px; background: #fff; }
    .sdi-tem-in-situ h1 { margin: 0; font-size: clamp(39px, 5vw, 68px); line-height: 1.14; font-weight: 760; }
    .sdi-tem-in-situ h1 span { display: block; margin-top: 10px; font-size: .46em; font-weight: 650; color: #dce4ec; }
    .sdi-tem-in-situ .hero-copy > p { max-width: 530px; margin: 28px 0 32px; color: #d4dde7; font-size: 17px; }
    .sdi-tem-in-situ .button-row { display: flex; flex-wrap: wrap; gap: 12px; }
    .sdi-tem-in-situ .button {
      min-height: 50px; padding: 12px 22px; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
      border: 1px solid rgba(255,255,255,.55); text-decoration: none; font-weight: 750; font-size: 14px;
      transition: transform .18s ease, background .18s ease, color .18s ease;
    }
    .sdi-tem-in-situ .button:hover { transform: translateY(-2px); }
    .sdi-tem-in-situ .button.primary { color: #111; border-color: #fff; background: #fff; }
    .sdi-tem-in-situ .hero .button:not(.primary) { border-color: #090a0c; background: #090a0c; }
    .sdi-tem-in-situ .button .arrow { font-size: 18px; line-height: 1; }
    .sdi-tem-in-situ .hero-visual { height: 500px; position: relative; }
    .sdi-tem-in-situ .hero-visual .ring { position: absolute; width: 410px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; right: 5%; top: 2%; }
    .sdi-tem-in-situ .hero-holder { position: absolute; filter: drop-shadow(0 18px 18px rgba(0,0,0,.28)); }
    .sdi-tem-in-situ .hero-holder.climate { width: 105%; right: -14%; top: 15%; animation: sdiTemEnterRight .9s ease both; }
    .sdi-tem-in-situ .hero-holder.arctic { width: 58%; left: 0; bottom: 3%; animation: sdiTemEnterRight .9s .16s ease both; }
    .sdi-tem-in-situ .hero-chip { position: absolute; width: 150px; right: 3%; bottom: 2%; border: 8px solid rgba(255,255,255,.95); animation: sdiTemEnterRight .9s .25s ease both; }
    .sdi-tem-in-situ .hero-caption { position: absolute; top: 22px; right: 0; color: rgba(255,255,255,.6); font-size: 12px; writing-mode: vertical-rl; }
    @keyframes sdiTemEnterRight { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: translateX(0); } }

    .sdi-tem-in-situ .anchor-nav { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 8; }
    .sdi-tem-in-situ .anchor-inner { min-height: 62px; display: flex; align-items: center; justify-content: center; gap: 38px; overflow-x: auto; }
    .sdi-tem-in-situ .anchor-inner a { white-space: nowrap; text-decoration: none; font-size: 13px; font-weight: 750; color: #344152; }
    .sdi-tem-in-situ .anchor-inner a:hover { color: var(--green-dark); }

    .sdi-tem-in-situ .overview { padding: 112px 0 104px; }
    .sdi-tem-in-situ .overview-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 96px; align-items: start; }
    .sdi-tem-in-situ .overview-copy { margin: 0; font-size: 17px; color: #3d4856; }
    .sdi-tem-in-situ .features { margin-top: 82px; border-top: 1px solid var(--line); }
    .sdi-tem-in-situ .feature-row { display: grid; grid-template-columns: 92px 290px 1fr; gap: 28px; padding: 30px 0; border-bottom: 1px solid var(--line); align-items: center; }
    .sdi-tem-in-situ .feature-no { font-size: 44px; line-height: 1; font-weight: 250; color: var(--green-dark); }
    .sdi-tem-in-situ .feature-row h3 { margin: 0; font-size: 19px; }
    .sdi-tem-in-situ .feature-row p { margin: 0; color: var(--muted); }

    .sdi-tem-in-situ .chooser { padding: 100px 0; background: var(--soft); }
    .sdi-tem-in-situ .chooser-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 44px; }
    .sdi-tem-in-situ .chooser-note { margin: 0; color: var(--muted); font-size: 13px; }
    .sdi-tem-in-situ .compare-wrap { overflow-x: auto; border-top: 3px solid var(--teal); background: #fff; }
    .sdi-tem-in-situ .compare { width: 100%; min-width: 920px; border-collapse: collapse; }
    .sdi-tem-in-situ .compare th, .sdi-tem-in-situ .compare td { padding: 17px 18px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; }
    .sdi-tem-in-situ .compare th:last-child, .sdi-tem-in-situ .compare td:last-child { border-right: 0; }
    .sdi-tem-in-situ .compare thead th { background: var(--teal); color: #fff; font-size: 14px; }
    .sdi-tem-in-situ .compare thead th:first-child { width: 145px; }
    .sdi-tem-in-situ .compare tbody th { color: #314052; background: #f8f9fa; }
    .sdi-tem-in-situ .compare a { color: var(--green-dark); font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 3px; }

    .sdi-tem-in-situ .products { padding: 112px 0 26px; }
    .sdi-tem-in-situ .products-head { margin-bottom: 60px; }
    .sdi-tem-in-situ .product { padding: 88px 0; border-top: 1px solid var(--line); scroll-margin-top: 72px; }
    .sdi-tem-in-situ #stream, .sdi-tem-in-situ #arctic { background: #f7f7f7; }
    .sdi-tem-in-situ #stream .product-media, .sdi-tem-in-situ #arctic .product-media { background: #fff; }
    .sdi-tem-in-situ .product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 74px; align-items: center; }
    .sdi-tem-in-situ .product:nth-child(odd) .product-copy { order: 2; }
    .sdi-tem-in-situ .product:nth-child(odd) .product-media { order: 1; }
    .sdi-tem-in-situ .product-kicker { margin: 0 0 8px; color: var(--green-dark); font-size: 13px; font-weight: 800; }
    .sdi-tem-in-situ .product h3 { margin: 0; color: #111; font-size: clamp(34px, 4vw, 53px); line-height: 1.1; }
    .sdi-tem-in-situ .product-type { margin: 12px 0 22px; color: #3e4b5a; font-size: 16px; font-weight: 700; }
    .sdi-tem-in-situ .product-desc { margin: 0; color: var(--muted); }
    .sdi-tem-in-situ .specs { margin: 30px 0 0; border-top: 1px solid var(--line); }
    .sdi-tem-in-situ .spec { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
    .sdi-tem-in-situ .spec dt { color: var(--muted); font-size: 12px; }
    .sdi-tem-in-situ .spec dd { margin: 0; font-size: 14px; font-weight: 750; }
    .sdi-tem-in-situ .tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
    .sdi-tem-in-situ .tags li { border-left: 3px solid var(--green); background: var(--soft); padding: 6px 10px; font-size: 12px; font-weight: 700; }
    .sdi-tem-in-situ .catalog-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; color: var(--navy); font-size: 14px; font-weight: 800; text-underline-offset: 5px; }
    .sdi-tem-in-situ .product-media { min-height: 460px; position: relative; background: #f2f2f2; border: 1px solid #e1e1e1; overflow: hidden; display: grid; place-items: center; }
    .sdi-tem-in-situ .product-media::before { content: ""; position: absolute; left: 0; top: 0; width: 9px; height: 34%; background: var(--green); }
    .sdi-tem-in-situ .product-media::after { content: attr(data-mode); position: absolute; right: 20px; top: 18px; color: rgba(23,23,25,.62); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
    .sdi-tem-in-situ .holder-img { width: 92%; max-height: 300px; object-fit: contain; position: relative; z-index: 1; filter: drop-shadow(0 18px 16px rgba(0,0,0,.25)); transition: transform .45s ease; }
    .sdi-tem-in-situ .product-media:hover .holder-img { transform: scale(1.025); }
    .sdi-tem-in-situ .holder-img.square { width: 72%; max-height: 370px; }
    .sdi-tem-in-situ .chip-img { position: absolute; right: 22px; bottom: 20px; width: 116px; aspect-ratio: 1.1; object-fit: contain; background: #fff; border: 6px solid #fff; z-index: 2; }
    .sdi-tem-in-situ .media-label { position: absolute; left: 24px; bottom: 18px; color: #242528; font-size: 12px; font-weight: 700; z-index: 3; }

    .sdi-tem-in-situ .note { width: min(var(--max), calc(100% - 48px)); margin: 0 auto 96px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
    .sdi-tem-in-situ .cta { background: #090a0c; color: #fff; padding: 90px 0; border-top: 8px solid var(--green); }
    .sdi-tem-in-situ .cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 54px; }
    .sdi-tem-in-situ .cta h2 { margin: 0; font-size: clamp(28px, 3.5vw, 44px); line-height: 1.35; }
    .sdi-tem-in-situ .cta p { margin: 16px 0 0; color: #c7d1dc; }
    .sdi-tem-in-situ .cta .button.primary { color: #fff; border-color: var(--green); background: var(--green); }
    .sdi-tem-in-situ footer { padding: 26px 0; background: #030303; color: #a8a8a8; font-size: 11px; }
    .sdi-tem-in-situ .footer-inner { display: flex; justify-content: space-between; gap: 24px; }

    .sdi-tem-in-situ .reveal { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
    .sdi-tem-in-situ.js .reveal { opacity: 0; transform: translateY(18px); }
    .sdi-tem-in-situ.js .reveal.visible { opacity: 1; transform: translateY(0); }
    @media (prefers-reduced-motion: reduce) {
      .sdi-tem-in-situ { scroll-behavior: auto; }
      .sdi-tem-in-situ, .sdi-tem-in-situ *, .sdi-tem-in-situ *::before, .sdi-tem-in-situ *::after { animation: none !important; transition: none !important; }
      .sdi-tem-in-situ .reveal { opacity: 1; transform: none; }
    }

    @media (max-width: 900px) {
      .sdi-tem-in-situ .header-nav { display: none; }
      .sdi-tem-in-situ .hero { min-height: 780px; align-items: start; }
      .sdi-tem-in-situ .hero-inner { grid-template-columns: 1fr; }
      .sdi-tem-in-situ .hero-visual { height: 280px; }
      .sdi-tem-in-situ .hero-holder.climate { width: 94%; right: -5%; top: 10%; }
      .sdi-tem-in-situ .hero-holder.arctic { width: 44%; left: 1%; }
      .sdi-tem-in-situ .hero-chip { width: 95px; }
      .sdi-tem-in-situ .overview-grid { grid-template-columns: 1fr; gap: 34px; }
      .sdi-tem-in-situ .feature-row { grid-template-columns: 62px 1fr; }
      .sdi-tem-in-situ .feature-row p { grid-column: 2; }
      .sdi-tem-in-situ .chooser-head { display: block; }
      .sdi-tem-in-situ .chooser-note { margin-top: 14px; }
      .sdi-tem-in-situ .product-grid { grid-template-columns: 1fr; gap: 38px; }
      .sdi-tem-in-situ .product:nth-child(odd) .product-copy, .sdi-tem-in-situ .product:nth-child(odd) .product-media { order: initial; }
      .sdi-tem-in-situ .product-media { min-height: 390px; }
      .sdi-tem-in-situ .cta-inner { grid-template-columns: 1fr; }
    }
    @media (max-width: 600px) {
      .sdi-tem-in-situ .container, .sdi-tem-in-situ .note { width: min(100% - 32px, var(--max)); }
      .sdi-tem-in-situ .site-header { height: 64px; }
      .sdi-tem-in-situ .hero { min-height: 720px; padding-top: 98px; }
      .sdi-tem-in-situ h1 { font-size: 38px; }
      .sdi-tem-in-situ .hero-copy > p { font-size: 14px; }
      .sdi-tem-in-situ .hero-visual { height: 230px; }
      .sdi-tem-in-situ .hero-holder.arctic { display: none; }
      .sdi-tem-in-situ .anchor-inner { justify-content: flex-start; padding-inline: 16px; gap: 24px; }
      .sdi-tem-in-situ .overview, .sdi-tem-in-situ .chooser, .sdi-tem-in-situ .products { padding-top: 76px; }
      .sdi-tem-in-situ .feature-row { grid-template-columns: 48px 1fr; gap: 12px; }
      .sdi-tem-in-situ .feature-no { font-size: 34px; }
      .sdi-tem-in-situ .product { padding: 66px 0; }
      .sdi-tem-in-situ .product-media { min-height: 300px; }
      .sdi-tem-in-situ .holder-img.square { width: 84%; }
      .sdi-tem-in-situ .chip-img { width: 82px; }
      .sdi-tem-in-situ .spec { grid-template-columns: 112px 1fr; }
      .sdi-tem-in-situ .footer-inner { display: block; }
    }