:root {
      --green: #007844;
      --green-2: #69b82f;
      --green-3: #b9df65;
      --dark: #1e2722;
      --muted: #5f6962;
      --gray: #f2f4f1;
      --line: #d9e0d9;
      --blue: #365778;
      --white: #fff;
      --shadow: 9px 9px 18px rgba(0, 0, 0, .16);
      --w: 930px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--dark);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
      background: #fff;
      line-height: 1.8;
      letter-spacing: 0;
    }
    img { display: block; max-width: 100%; height: auto; }
    a { color: inherit; text-decoration: none; }
    .wrap { width: min(calc(100% - 40px), var(--w)); margin: 0 auto; }
    .scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      z-index: 100;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, var(--green), var(--green-3));
      transform: scaleX(0);
      transform-origin: left;
      pointer-events: none;
    }
    .en {
      display: block;
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 13px;
      font-weight: 700;
      line-height: 1;
      margin-bottom: 14px;
    }
    h1, h2, h3, p { margin-top: 0; }
    h2 {
      margin-bottom: 28px;
      font-size: clamp(30px, 4.2vw, 48px);
      line-height: 1.35;
      font-weight: 900;
    }
    h3 {
      font-size: 19px;
      line-height: 1.45;
      font-weight: 900;
    }
    .lead {
      color: var(--muted);
      font-size: 15px;
      font-weight: 600;
    }
    .sp-only { display: none; }
    .btns {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      min-width: 260px;
      min-height: 38px;
      padding: 0 26px;
      border-radius: 999px;
      border: 2px solid var(--green);
      font-size: 14px;
      font-weight: 900;
      line-height: 1;
      transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
    }
    .btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0, 120, 68, .16); }
    .btn-green { color: #fff; background: var(--green); }
    .btn-white { color: var(--dark); background: #fff; border-color: #d7ded7; }
    .btn::after { content: "→"; font-family: Arial, Helvetica, sans-serif; }

    .hero {
      position: relative;
      min-height: 945px;
      padding: 48px 0 42px;
      background: linear-gradient(180deg, #fff 0%, #fff 69%, #f5f7f5 100%);
      overflow: hidden;
    }
    .site-header {
      position: fixed;
      top: 16px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 80;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      width: min(calc(100% - 40px), 1180px);
      margin: 0 auto;
      padding: 0;
      border: 1px solid transparent;
      border-radius: 999px;
      transition: padding .28s ease, background .28s ease, border-color .28s ease, box-shadow .28s ease;
    }
    .site-header.is-scrolled {
      padding: 9px 16px;
      background: rgba(255, 255, 255, .86);
      border-color: rgba(0, 120, 68, .12);
      box-shadow: 0 18px 46px rgba(0, 48, 28, .12);
      backdrop-filter: blur(14px);
    }
    .brand {
      display: inline-flex;
      align-items: center;
      flex: 0 0 auto;
    }
    .brand img {
      width: 300px;
      max-width: 72vw;
      height: auto;
    }
    .global-nav {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 24px;
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 13px;
      font-weight: 800;
    }
    .global-nav a {
      position: relative;
      padding: 6px 0;
      white-space: nowrap;
    }
    .global-nav a::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 2px;
      background: currentColor;
      transform: scaleX(0);
      transform-origin: right;
      transition: transform .24s ease;
    }
    .global-nav a:hover::after {
      transform: scaleX(1);
      transform-origin: left;
    }
    .global-nav a.is-active::after { transform: scaleX(1); }
    .hero-inner {
      position: relative;
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      align-items: center;
      gap: 48px;
      padding-top: 132px;
    }
    .hero-copy {
      padding-left: 46px;
      position: relative;
      z-index: 2;
    }
    .hero-kicker {
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 24px;
    }
    .hero h1 {
      margin-bottom: 28px;
      font-size: clamp(36px, 3.4vw, 44px);
      line-height: 1.22;
      font-weight: 900;
    }
    .hero h1 span {
      display: block;
      white-space: nowrap;
    }
    .hero-copy p {
      margin-bottom: 0;
      font-size: 17px;
      font-weight: 800;
      line-height: 2;
    }
    .hero-definition {
      margin-top: 22px;
      padding: 18px 20px;
      border-left: 5px solid var(--green-2);
      background: rgba(255, 255, 255, .78);
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      line-height: 1.85;
    }
    .hero-definition strong {
      color: var(--green);
      font-weight: 900;
    }
    .hero-visual {
      position: relative;
      z-index: 1;
      display: flex;
      justify-content: center;
      min-height: 560px;
    }
    .hero-pot {
      width: min(100%, 500px);
      transform: translateY(-18px);
      filter: drop-shadow(0 24px 30px rgba(0, 0, 0, .18));
      will-change: transform;
    }
    .hero-actions {
      margin-top: 54px;
    }
    .hashes {
      display: flex;
      justify-content: center;
      gap: 28px;
      flex-wrap: wrap;
      margin-top: 28px;
      color: var(--green);
      font-size: 13px;
      font-weight: 900;
    }
    .scroll {
      margin-top: 34px;
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 11px;
      font-weight: 700;
      text-align: center;
    }
    .scroll::after {
      content: "";
      display: block;
      width: 1px;
      height: 42px;
      margin: 9px auto 0;
      background: var(--green);
      animation: scrollLine 1.8s ease-in-out infinite;
      transform-origin: top;
    }
    @keyframes scrollLine {
      0%, 100% { transform: scaleY(.35); opacity: .45; }
      50% { transform: scaleY(1); opacity: 1; }
    }

    section { padding: 96px 0; }
    section {
      position: relative;
      isolation: isolate;
      scroll-margin-top: 122px;
    }
    .concept {
      background: var(--gray);
      overflow: hidden;
    }
    .concept-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(380px, 430px);
      align-items: center;
      gap: 92px;
    }
    .concept h2 .keep {
      display: inline-block;
      white-space: nowrap;
    }
    .venn {
      position: relative;
      justify-self: end;
      width: min(100%, 430px);
    }
    .venn img {
      width: 100%;
      height: auto;
    }
    .venn-text {
      position: absolute;
      z-index: 2;
      color: #fff;
      text-align: center;
      font-weight: 900;
      line-height: 1.45;
      pointer-events: none;
    }
    .venn-text b {
      display: block;
      font-family: Arial, Helvetica, sans-serif;
      font-size: 19px;
      line-height: 1;
      margin-bottom: 6px;
    }
    .venn-text strong {
      display: block;
      font-size: 15px;
      line-height: 1.45;
      margin-bottom: 8px;
    }
    .venn-text small {
      display: block;
      font-size: 10px;
      line-height: 1.7;
      font-weight: 800;
    }
    .venn-text-1 {
      top: 23%;
      left: 50%;
      width: 190px;
      transform: translate(-50%, -50%);
    }
    .venn-text-2 {
      left: 29%;
      bottom: calc(22% + 20px);
      width: 180px;
      transform: translate(-50%, 50%);
    }
    .venn-text-3 {
      right: 29%;
      bottom: calc(22% + 20px);
      width: 180px;
      transform: translate(50%, 50%);
    }

    .issue {
      color: #fff;
      background: var(--green);
      padding: 72px 0 74px;
    }
    .issue h2 {
      font-size: clamp(28px, 3.8vw, 43px);
      line-height: 1.45;
    }
    .issue .en { color: #bce76a; }
    .issue-text {
      text-align: center;
      margin-bottom: 40px;
    }
    .issue-list {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 0;
      margin-bottom: 32px;
    }
    .issue-list div {
      min-height: 104px;
      display: grid;
      place-items: center;
      padding: 12px 16px;
      border-left: 1px solid rgba(255, 255, 255, .34);
      text-align: center;
      font-size: 14px;
      font-weight: 900;
      line-height: 1.6;
    }
    .issue-list div:first-child { border-left: 0; }
    .issue-label {
      margin: 0 auto 22px;
      width: fit-content;
      color: #e6f6b5;
      font-size: 13px;
      font-weight: 900;
    }
    .issue-copy {
      max-width: 870px;
      margin: 0 auto;
      padding: 14px 18px;
      color: #1b351c;
      background: #c8e260;
      text-align: center;
      font-size: 16px;
      font-weight: 900;
    }

    .values {
      background: #fff;
    }
    .value-title { margin-left: 110px; }
    .value-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 28px 42px;
      max-width: 740px;
      margin: 42px auto 0;
    }
    .value-card {
      position: relative;
      min-height: 140px;
      padding: 28px 26px 26px 118px;
      background: #fff;
      box-shadow: var(--shadow);
      border: 1px solid var(--line);
      transform-style: preserve-3d;
      transition: transform .24s ease, box-shadow .24s ease;
    }
    .value-card.is-tilting,
    .product.is-tilting,
    .tech.is-tilting,
    .scene-card.is-tilting {
      box-shadow: 14px 18px 34px rgba(0, 0, 0, .16);
    }
    .ring {
      position: absolute;
      left: 24px;
      top: 22px;
      display: grid;
      place-items: center;
      width: 70px;
      height: 70px;
      border-radius: 50%;
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 20px;
      font-weight: 800;
      background-position: center;
      background-repeat: no-repeat;
      background-size: contain;
    }
    .ring-01 { background-image: url("../img/01.png"); }
    .ring-02 { background-image: url("../img/02.png"); }
    .ring-03 { background-image: url("../img/03.png"); }
    .ring-04 { background-image: url("../img/04.png"); }
    .ring-05 { background-image: url("../img/05.png"); }
    .ring-06 { background-image: url("../img/06.png"); }
    .value-card h3 { color: var(--green); margin-bottom: 4px; }
    .value-card p { color: var(--muted); font-size: 13px; font-weight: 700; }

    .scene {
      background: var(--green);
      color: #fff;
      padding: 70px 0;
    }
    .scene .en { color: #bce76a; }
    .scene h2 {
      font-size: clamp(26px, 3.5vw, 40px);
      line-height: 1.45;
    }
    .scene h2 .keep {
      display: inline-block;
      white-space: nowrap;
    }
    .scene-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 30px;
    }
    .scene-card {
      min-height: 156px;
      padding: 22px 20px;
      background: #fff;
      color: var(--dark);
      transform-style: preserve-3d;
      transition: transform .24s ease, box-shadow .24s ease;
    }
    .scene-card h3 {
      margin-bottom: 10px;
      color: var(--green);
      font-size: 18px;
    }
    .scene-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      line-height: 1.8;
    }
    .scene-card .hash {
      color: var(--green-2);
      font-weight: 900;
    }

    .story {
      background: #f8fbf7;
    }
    .story-title {
      max-width: 760px;
      margin: 0 auto 36px;
      text-align: center;
    }
    .story-title h2 {
      margin-bottom: 16px;
    }
    .story-title .lead {
      margin: 0;
      text-align: justify;
    }
    .story-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
      max-width: 1040px;
      margin: 0 auto;
    }
    .story-step {
      position: relative;
      min-height: 176px;
      padding: 22px 18px;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: 0 12px 26px rgba(0,0,0,.08);
    }
    .story-step b {
      display: block;
      margin-bottom: 12px;
      color: var(--green-2);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 25px;
      line-height: 1;
    }
    .story-step h3 {
      margin-bottom: 8px;
      color: var(--green);
      font-size: 16px;
    }
    .story-step p {
      margin: 0;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      line-height: 1.75;
    }

    .lineup {
      background: #fff;
    }
    .lineup-title { margin-left: 110px; }
    .lineup-ip-note {
      max-width: 820px;
      margin: 22px auto 0;
      padding: 18px 22px;
      border-left: 5px solid var(--green);
      background: #f4faf1;
      color: var(--dark);
      font-size: 15px;
      font-weight: 900;
      line-height: 1.8;
    }
    .products {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
      max-width: 820px;
      margin: 38px auto 0;
    }
    .product {
      border: 1px solid var(--line);
      background: #fff;
      padding: 24px;
      transform-style: preserve-3d;
      transition: transform .24s ease, box-shadow .24s ease;
    }
    .product figure {
      height: 390px;
      margin: 0 0 18px;
      display: grid;
      place-items: center;
      background: #fff;
      overflow: hidden;
    }
    .product figure img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }
    .product h3 {
      color: var(--green);
      margin-bottom: 8px;
    }
    .ip-badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      margin-bottom: 9px;
      padding: 0 10px;
      border: 1px solid rgba(0, 125, 72, .22);
      border-radius: 999px;
      color: var(--green);
      background: #eef8e8;
      font-size: 11px;
      font-weight: 900;
      line-height: 1;
      letter-spacing: .04em;
    }
    .product p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      line-height: 1.8;
    }
    .tech-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      max-width: 820px;
      margin: 28px auto 0;
    }
    .tech {
      border: 1px solid var(--line);
      padding: 15px;
      transform-style: preserve-3d;
      transition: transform .24s ease, box-shadow .24s ease;
    }
    .tech figure {
      height: 150px;
      margin: 0 0 12px;
      display: grid;
      place-items: center;
      overflow: hidden;
    }
    .tech figure img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }
    .tech h3 { color: var(--green); font-size: 15px; margin-bottom: 6px; }
    .tech p { color: var(--muted); font-size: 11px; font-weight: 700; line-height: 1.7; }
    .tech-detail-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 34px;
      margin-top: 12px;
      padding: 0 18px;
      border-radius: 999px;
      color: #fff;
      background: var(--green);
      font-size: 12px;
      font-weight: 900;
      line-height: 1;
      transition: transform .25s ease, box-shadow .25s ease;
    }
    .tech-detail-link::after {
      content: "→";
      font-family: Arial, Helvetica, sans-serif;
    }
    .tech-detail-link:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 20px rgba(0, 120, 68, .16);
    }

    .filter-section {
      background: var(--gray);
    }
    .filter-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(360px, 430px);
      gap: 48px;
      align-items: center;
    }
    .filter-section h2 {
      font-size: clamp(28px, 3.7vw, 42px);
      word-break: keep-all;
      overflow-wrap: normal;
    }
    .filter-title {
      display: inline-block;
      white-space: nowrap;
    }
    .filter-badge {
      display: inline-block;
      margin-bottom: 16px;
      padding: 6px 12px;
      border-radius: 999px;
      color: #fff;
      background: var(--green);
      font-size: 12px;
      font-weight: 900;
      line-height: 1.35;
      word-break: keep-all;
      overflow-wrap: normal;
    }
    .filter-points {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px 14px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }
    .filter-points li {
      padding: 11px 13px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
      line-height: 1.6;
    }
    .filter-note {
      margin-top: 18px;
      color: var(--green);
      font-size: 13px;
      font-weight: 900;
      line-height: 1.8;
    }
    .filter-images {
      display: grid;
      gap: 12px;
    }
    .filter-images img {
      width: 100%;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: var(--shadow);
    }
    .filter-images .sub {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .filter-docs {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
      margin-top: 32px;
      max-width: 860px;
    }
    .filter-docs figure {
      margin: 0;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: 0 12px 26px rgba(0,0,0,.08);
    }
    .filter-docs button {
      display: block;
      width: 100%;
      padding: 0;
      border: 0;
      background: transparent;
      cursor: zoom-in;
    }
    .filter-docs img {
      width: 100%;
    }
    .filter-docs figcaption {
      padding: 10px 14px 13px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
      line-height: 1.6;
    }
    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 200;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 28px;
      background: rgba(0, 0, 0, .82);
    }
    .lightbox.is-open {
      display: flex;
    }
    .lightbox img {
      max-width: min(96vw, 1280px);
      max-height: 88vh;
      width: auto;
      height: auto;
      background: #fff;
      box-shadow: 0 24px 60px rgba(0,0,0,.36);
    }
    .lightbox button {
      position: absolute;
      top: 18px;
      right: 18px;
      display: grid;
      place-items: center;
      width: 44px;
      height: 44px;
      border: 1px solid rgba(255,255,255,.45);
      border-radius: 50%;
      color: #fff;
      background: rgba(0,0,0,.38);
      font-size: 30px;
      line-height: 1;
      cursor: pointer;
    }

    .proof {
      background: #fff;
    }
    .proof-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 32px;
    }
    .proof-card {
      min-height: 160px;
      padding: 24px 22px;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: 0 12px 26px rgba(0,0,0,.08);
    }
    .proof-card h3 {
      color: var(--green);
      margin-bottom: 10px;
      font-size: 18px;
    }
    .proof-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      line-height: 1.8;
    }
    .feature-list {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 8px;
      margin: 30px 0 0;
      padding: 0;
      list-style: none;
    }
    .feature-list li {
      min-height: 92px;
      display: grid;
      place-items: center;
      padding: 12px 8px;
      border: 1px solid var(--line);
      color: var(--green);
      background: #f8fbf7;
      text-align: center;
      font-size: 12px;
      font-weight: 900;
      line-height: 1.55;
    }

    .difference {
      background: var(--green);
      color: #fff;
    }
    .difference .en {
      display: block;
      margin-left: 110px;
      margin-bottom: 18px;
      color: #bce76a;
    }
    .difference h2 {
      max-width: 760px;
      margin-left: 110px;
      font-size: clamp(29px, 4vw, 43px);
    }
    .compare {
      display: grid;
      grid-template-columns: .96fr 1.04fr;
      max-width: 900px;
      margin: 40px auto 0;
    }
    .compare-col h3 {
      margin: 0;
      padding: 17px 24px;
      color: #fff;
      background: #506987;
      font-size: 20px;
    }
    .compare-col.ip h3 {
      color: #183217;
      background: var(--green-3);
    }
    .compare-col ul {
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .compare-col li {
      min-height: 62px;
      display: flex;
      align-items: center;
      padding: 12px 24px;
      color: #fff;
      background: var(--blue);
      border-top: 1px solid rgba(255, 255, 255, .18);
      font-size: 17px;
      font-weight: 900;
    }
    .compare-col.ip li {
      color: #183217;
      background: #95cd36;
      border-color: rgba(0, 0, 0, .08);
    }

    .promotion {
      background: #fff;
      padding: 70px 0 72px;
    }
    .promo-title { margin-left: 110px; }
    .steps {
      display: grid;
      grid-template-columns: repeat(9, 1fr);
      max-width: 1060px;
      margin: 34px auto 0;
      color: #fff;
      overflow: hidden;
    }
    .step {
      min-height: 128px;
      padding: 18px 10px;
      background: linear-gradient(120deg, rgba(0, 83, 46, .98), rgba(111, 173, 40, .98));
      clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%, 16px 50%);
      margin-left: -12px;
      text-align: center;
      font-weight: 900;
      transition: filter .28s ease, transform .28s ease;
    }
    .steps.is-visible .step,
    .csr-steps.is-visible .step {
      animation: stepPulse .75s ease both;
      animation-delay: calc(var(--i, 0) * 80ms);
    }
    .step:first-child { margin-left: 0; clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%); }
    .step b {
      display: block;
      font-family: Arial, Helvetica, sans-serif;
      font-size: 30px;
      line-height: 1;
      margin-bottom: 10px;
    }
    .step span { display: block; font-size: 12px; line-height: 1.55; }

    .package {
      color: #fff;
      background: var(--green);
      padding: 70px 0;
    }
    .package .en { color: #bce76a; }
    .package h2 {
      font-size: clamp(26px, 3.4vw, 39px);
      line-height: 1.45;
      margin-bottom: 10px;
    }
    .package h2 .keep {
      display: inline-block;
      white-space: nowrap;
    }
    .package .lead { color: rgba(255,255,255,.86); }
    .package-tags {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px 20px;
      max-width: 820px;
      margin: 34px auto 0;
    }
    .package-tags span {
      display: grid;
      place-items: center;
      min-height: 38px;
      padding: 8px 14px;
      border-radius: 999px;
      color: var(--dark);
      background: #fff;
      font-size: 13px;
      font-weight: 900;
      text-align: center;
    }

    .oem-heading {
      background: #fff;
      padding: 48px 0 20px;
      text-align: center;
    }
    .oem-heading h2 {
      color: var(--green);
      font-size: clamp(26px, 3.2vw, 38px);
      margin: 0;
    }
    .csr {
      background: #fff;
      padding: 58px 0 78px;
    }
    .csr-title { margin-left: 110px; }
    .csr h2 { font-size: clamp(30px, 4.1vw, 47px); margin-bottom: 18px; }
    .csr .lead { max-width: 690px; }
    .csr-steps {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      max-width: 820px;
      margin: 36px auto 0;
      color: #fff;
      overflow: hidden;
    }
    .csr-steps .step { min-height: 118px; }

    .partner {
      position: relative;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(0, 69, 39, .94), rgba(0, 95, 54, .78)),
        url("../img/back.jpg") center / cover no-repeat;
      padding: 84px 0 78px;
      overflow: hidden;
    }
    .partner h2 { font-size: clamp(29px, 4vw, 44px); margin-bottom: 15px; }
    .partner .lead {
      color: rgba(255,255,255,.9);
      max-width: 980px;
      text-align: justify;
      text-justify: inter-ideograph;
    }
    .partner-copy {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 30px;
      max-width: 980px;
    }
    .partner-copy article {
      padding: 22px;
      border: 1px solid rgba(255,255,255,.24);
      background: rgba(0, 70, 42, .46);
      backdrop-filter: blur(4px);
    }
    .partner-copy h3 {
      margin-bottom: 10px;
      color: #bce76a;
      font-size: 18px;
    }
    .partner-copy p {
      color: rgba(255,255,255,.9);
      font-size: 13px;
      font-weight: 800;
      line-height: 1.9;
      text-align: justify;
      text-justify: inter-ideograph;
    }
    .partner-tags {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px 18px;
      max-width: 840px;
      margin: 34px auto 0;
    }
    .partner-tags span {
      display: grid;
      place-items: center;
      min-height: 38px;
      border-radius: 999px;
      color: var(--green);
      background: #fff;
      font-size: 13px;
      font-weight: 900;
      text-align: center;
    }

    .faq-section {
      background: #fff;
      padding: 72px 0 84px;
    }
    .faq-title { margin-left: 110px; }
    .faq-title h2 { font-size: clamp(30px, 4vw, 44px); }
    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px 24px;
      max-width: 830px;
      margin: 32px auto 0;
    }
    .faq {
      min-height: 126px;
      border: 1px solid var(--line);
      padding: 24px 26px;
      background: #fff;
    }
    .faq h3 {
      color: var(--green);
      font-size: 16px;
      margin-bottom: 8px;
    }
    .faq p {
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      margin: 0;
    }

    .contact {
      padding: 78px 0 74px;
      background: var(--green-3);
      text-align: center;
    }
    .contact h2 {
      margin-bottom: 22px;
      font-size: clamp(28px, 3.8vw, 43px);
      line-height: 1.45;
    }
    .contact h2 .keep {
      display: inline-block;
      white-space: nowrap;
    }
    .contact .lead {
      margin: 0 auto 32px;
      max-width: 760px;
      color: #2b4326;
    }
    footer {
      padding: 24px 0 34px;
      color: #929b94;
      background: #fff;
      font-family: Arial, Helvetica, sans-serif;
      font-size: 11px;
      text-align: center;
    }
    .footer-links {
      padding: 34px 20px 0;
      background: #fff;
      text-align: center;
    }
    .footer-links .links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }
    .footer-links a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 230px;
      height: 48px;
      padding: 0 26px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: var(--green);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: .02em;
      transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
    }
    .footer-links a::after {
      content: "↗";
      margin-left: 10px;
      font-size: 12px;
      line-height: 1;
    }
    .footer-links a:hover {
      border-color: var(--green);
      background: var(--green);
      color: #fff;
      transform: translateY(-2px);
    }

    .reveal {
      opacity: 0;
      transform: translateY(34px);
      transition: opacity .85s ease, transform .85s ease;
    }
    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }
    .stagger > * {
      opacity: 0;
      transform: translateY(26px);
      transition: opacity .72s ease, transform .72s ease;
      transition-delay: calc(var(--i, 0) * 80ms);
    }
    .stagger.is-visible > * {
      opacity: 1;
      transform: translateY(0);
    }
    @keyframes stepPulse {
      0% { filter: brightness(.8); transform: translateY(12px); }
      55% { filter: brightness(1.18); transform: translateY(-4px); }
      100% { filter: brightness(1); transform: translateY(0); }
    }

    @media (max-width: 980px) {
      .hero { min-height: auto; }
      .hero-inner { grid-template-columns: 1fr; padding-top: 118px; gap: 28px; }
      .hero-copy { padding-left: 0; }
      .hero-visual { order: -1; min-height: 0; }
      .hero-pot { width: min(82vw, 480px); }
      .concept-grid { grid-template-columns: 1fr; gap: 42px; }
      .venn {
        justify-self: center;
        width: min(100%, 430px);
      }
      .issue-list, .scene-grid, .package-tags, .partner-tags, .proof-grid, .partner-copy { grid-template-columns: repeat(2, 1fr); }
      .story-steps { grid-template-columns: repeat(2, 1fr); }
      .feature-list { grid-template-columns: repeat(3, 1fr); }
      .products { grid-template-columns: 1fr 1fr; }
      .filter-grid { grid-template-columns: 1fr; }
      .steps, .csr-steps { overflow-x: auto; grid-template-columns: repeat(9, 120px); padding-bottom: 8px; }
      .csr-steps { grid-template-columns: repeat(6, 130px); }
      .value-title, .lineup-title, .difference h2, .difference .en, .promo-title, .csr-title, .faq-title { margin-left: 0; }
    }

    @media (max-width: 640px) {
      .wrap, .site-header { width: min(calc(100% - 28px), var(--w)); }
      section { padding: 68px 0; }
      section { scroll-margin-top: 112px; }
      h2 {
        font-size: 29px;
        line-height: 1.48;
      }
      .sp-only { display: block; }
      .hero {
        padding-top: 22px;
        overflow-x: hidden;
      }
      .site-header {
        position: fixed;
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        top: 14px;
        padding: 10px 12px;
        border-radius: 18px;
        background: rgba(255, 255, 255, .9);
        border-color: rgba(0, 120, 68, .1);
        box-shadow: 0 14px 34px rgba(0, 48, 28, .08);
        backdrop-filter: blur(10px);
      }
      .site-header.is-scrolled { padding: 9px 12px; }
      .brand img { width: min(240px, 72vw); }
      .global-nav {
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: clamp(7px, 2.5vw, 11px);
        width: 100%;
        font-size: clamp(10px, 3vw, 11px);
        line-height: 1.2;
      }
      .global-nav a[href="#filter"] {
        display: none;
      }
      .hero-inner {
        padding-top: 130px;
        gap: 20px;
      }
      .hero h1 {
        font-size: 34px;
        line-height: 1.28;
      }
      .hero-copy p { font-size: 14px; line-height: 1.9; }
      .hero-pot { width: min(78vw, 360px); }
      .btn { width: 100%; min-width: 0; }
      .hashes { gap: 9px 14px; justify-content: flex-start; font-size: 11px; }
      .concept h2 { font-size: 30px; }
      .issue h2, .difference h2, .promo-title h2, .package h2, .csr h2, .partner h2, .contact h2 {
        font-size: 29px;
      }
      .filter-section h2 {
        font-size: 28px;
      }
      .filter-badge {
        font-size: 11px;
      }
      .scene h2 .keep { white-space: normal; }
      .package h2 .keep { white-space: normal; }
      .contact h2 .keep { white-space: normal; }
      .venn { width: min(100%, 340px); }
      .venn-text b { font-size: 15px; }
      .venn-text strong { font-size: 12px; }
      .venn-text small { font-size: 8px; line-height: 1.55; }
      .venn-text-1 { width: 150px; }
      .venn-text-2, .venn-text-3 { width: 138px; }
      .issue-list, .value-grid, .scene-grid, .products, .tech-grid, .compare, .package-tags, .partner-tags, .partner-copy, .faq-grid, .filter-points, .proof-grid, .filter-docs, .feature-list {
        grid-template-columns: 1fr;
      }
      .story-title {
        text-align: left;
      }
      .story-title .lead {
        text-align: justify;
      }
      .story-steps {
        grid-template-columns: 1fr;
      }
      .story-step {
        min-height: 0;
      }
      .issue-list div {
        min-height: 72px;
        border-left: 0;
        border-bottom: 1px solid rgba(255,255,255,.16);
      }
      .issue-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .issue-list div {
        min-height: 86px;
        border-left: 1px solid rgba(255,255,255,.16);
      }
      .issue-list div:nth-child(odd) {
        border-left: 0;
      }
      .feature-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .feature-list li {
        min-height: 76px;
      }
      .partner-tags {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
      }
      .value-card { padding-left: 104px; }
      .product {
        padding: 18px;
      }
      .product figure {
        height: auto;
        aspect-ratio: 435 / 450;
      }
      .tech figure {
        height: auto;
        aspect-ratio: 275 / 136;
      }
      .filter-images .sub {
        grid-template-columns: 1fr;
      }
      .lightbox {
        padding: 14px;
      }
      .lineup-title h2 {
        font-size: 31px;
      }
      .compare-col li { font-size: 15px; }
      .compare-col h3,
      .compare-col li {
        padding-left: 18px;
        padding-right: 18px;
      }
      .steps, .csr-steps {
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
      }
      .step { scroll-snap-align: start; }
      .package-tags span,
      .partner-tags span {
        min-height: 42px;
        line-height: 1.45;
      }
      .package-tags {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
      }
      .package-tags span {
        min-height: 48px;
        padding: 8px 10px;
        font-size: 12px;
      }
      .contact .lead br { display: none; }
    }