:root {
      --ink: #171717;
      --muted: #74746f;
      --paper: #f4f1e8;
      --paper-2: #fffaf0;
      --green: #1d4c24;
      --green-2: #537b35;
      --accent: #d94f35;
      --line: rgba(23,23,23,.14);
      --shadow: 0 24px 70px rgba(26, 24, 18, .14);
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      color: var(--ink);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
      background:
        radial-gradient(circle at 20% 10%, rgba(217, 79, 53, .12), transparent 28%),
        radial-gradient(circle at 78% 18%, rgba(83, 123, 53, .18), transparent 34%),
        linear-gradient(135deg, #f8f3e6 0%, #eee7d8 100%);
      min-height: 100vh;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .35;
      background-image:
        linear-gradient(rgba(23,23,23,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(23,23,23,.035) 1px, transparent 1px);
      background-size: 34px 34px;
      mix-blend-mode: multiply;
    }

    a { color: inherit; }

    .page {
      width: min(1120px, calc(100% - 36px));
      margin: 0 auto;
      padding: 34px 0 70px;
      position: relative;
    }

    .nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 18px;
      margin-bottom: 36px;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      letter-spacing: .04em;
      font-size: 13px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
    }

    .mark {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--ink);
      color: var(--paper-2);
      display: grid;
      place-items: center;
      font-size: 16px;
      transform: rotate(-9deg);
    }

    .nav-note {
      color: var(--muted);
      text-align: right;
    }

    .hero {
      display: grid;
      grid-template-columns: 1.06fr .94fr;
      gap: 36px;
      align-items: center;
      min-height: 620px;
    }

    .copy {
      position: relative;
      padding: 0px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 14px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,250,240,.72);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .12em;
      color: var(--green);
      box-shadow: 0 8px 30px rgba(0,0,0,.04);
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
    }

    h1 {
      margin: 24px 0 0;
      font-size: clamp(52px, 15vw, 112px);
      line-height: .96;
      letter-spacing: -.08em;
      font-weight: 900;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
    }

    .tilt {
      display: inline-block;
      transform: rotate(-4deg);
      transform-origin: left center;
    }

    .subtitle {
      margin: 28px 0 0;
      font-size: clamp(20px, 3vw, 34px);
      line-height: 1.55;
      font-weight: 700;
    }

    .lead {
      max-width: 620px;
      margin: 22px 0 0;
      color: #3f3f39;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-size: 16px;
      line-height: 2;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      text-decoration: none;
      font-weight: 800;
      border: 1px solid var(--ink);
      transition: transform .18s ease, box-shadow .18s ease;
    }

    .btn:hover { transform: translateY(-2px); }

    .btn.primary {
      background: var(--ink);
      color: var(--paper-2);
      box-shadow: 0 14px 34px rgba(0,0,0,.18);
    }

    .btn.secondary {
      background: rgba(255,250,240,.72);
    }

    .visual {
      position: relative;
      min-height: 520px;
      display: grid;
      place-items: center;
    }

    .sticker-stage {
      position: relative;
      width: min(420px, 88vw);
      aspect-ratio: 1 / 1.08;
      border-radius: 42% 58% 44% 56% / 48% 41% 59% 52%;
      background:
        linear-gradient(160deg, rgba(255,255,255,.95), rgba(255,250,240,.72)),
        radial-gradient(circle at center, rgba(83,123,53,.1), transparent 58%);
      box-shadow: var(--shadow);
      border: 1px solid rgba(23,23,23,.1);
      overflow: hidden;
      display: grid;
      place-items: center;
      transform: rotate(2deg);
    }

    .sticker-stage::after {
      content: "";
      position: absolute;
      left: 22px;
      bottom: 22px;
      font-size: 13px;
      letter-spacing: .14em;
      color: rgba(23,23,23,.36);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
    }

    .main-sticker {
      width: 78%;
      height: auto;
      image-rendering: auto;
      filter: drop-shadow(0 18px 24px rgba(0,0,0,.12));
      transform: rotate(-2deg);
    }

    .bubble {
      position: absolute;
      background: var(--paper-2);
      border: 2px solid var(--ink);
      padding: 15px 21px;
      font-family: "Yomogi", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-weight: bold;
      letter-spacing: 0.02em;
      font-size: 25px;
      line-height: 1.35;
      box-shadow: 8px 10px 0 rgba(23,23,23,.08);
      z-index: 2;
    }

    .bubble::after {
      content: "";
      position: absolute;
      width: 18px;
      height: 18px;
      background: var(--paper-2);
      border: 2px solid var(--ink);
      z-index: -1;
    }

    .bubble.one {
      top: 22px;
      right: 6px;
      border-radius: 41% 59% 52% 48% / 43% 38% 62% 57%;
      transform: rotate(-6deg);
    }

    .bubble.one::after {
      right: 25px;
      bottom: -10px;
      border-top: none;
      border-left: none;
      border-radius: 40% 60% 55% 45%;
      transform: rotate(18deg);
    }

    .bubble.two {
      left: -4px;
      bottom: 82px;
      border-radius: 57% 43% 46% 54% / 45% 58% 42% 55%;
      transform: rotate(7deg);
    }

    .bubble.two::after {
      left: 24px;
      top: -10px;
      border-bottom: none;
      border-right: none;
      border-radius: 60% 40% 45% 55%;
      transform: rotate(-28deg);
    }

    .float {
      position: absolute;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-weight: 900;
      color: rgba(29,76,36,.22);
      font-size: clamp(58px, 9vw, 118px);
      z-index: -1;
      user-select: none;
    }
    .float.a { right: -40px; top: 52px; transform: rotate(12deg); }
    .float.b { left: -56px; bottom: 46px; transform: rotate(-10deg); }

    .section {
      margin-top: 56px;
      border-top: 1px solid var(--line);
      padding-top: 44px;
    }

    .section-head {
      display: flex;
      align-items: baseline;
      justify-content: flex-start;
      gap: 18px;
      margin-bottom: 26px;
      flex-wrap: wrap;
    }

    h2 {
      margin: 0;
      font-size: clamp(28px, 4vw, 48px);
      line-height: 1.15;
      letter-spacing: -.05em;
      font-weight: 900;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
    }

    .small {
      margin: 0;
      color: var(--green);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-size: clamp(16px, 1.7vw, 21px);
      line-height: 1.4;
      font-weight: 900;
      letter-spacing: .03em;
      white-space: nowrap;
      position: relative;
      padding-left: 18px;
    }

    .small::before {
      content: "";
      position: absolute;
      left: 0;
      top: 50%;
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--accent);
      transform: translateY(-50%);
    }

    .gallery {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .stamp {
      background: rgba(255,250,240,.78);
      border: 1px solid rgba(23,23,23,.1);
      border-radius: 24px;
      min-height: 176px;
      display: grid;
      place-items: center;
      padding: 14px;
      box-shadow: 0 10px 26px rgba(0,0,0,.05);
    }

    .stamp img {
      max-width: 100%;
      max-height: 162px;
      display: block;
    }

    .use-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .use {
      background: rgba(255,250,240,.72);
      border: 1px solid var(--line);
      border-radius: 24px;
      padding: 22px;
      min-height: 160px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: 0 12px 30px rgba(0,0,0,.05);
    }

    .num {
      color: var(--accent);
      font-family: Georgia, serif;
      font-weight: 800;
      font-size: 34px;
      line-height: 1;
    }

    .use p {
      margin: 18px 0 0;
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-weight: 700;
      line-height: 1.7;
    }

    .creator-section {
      margin-top: 56px;
      border-top: 1px solid var(--line);
      padding-top: 44px;
    }

    .creator-panel {
      position: relative;
      display: grid;
      grid-template-columns: 380px 1fr;
      align-items: center;
      gap: 58px;
      min-height: 280px;
      padding: 54px 72px;
      background: #20211f;
      color: #fffaf0;
      border-radius: 46px;
      overflow: hidden;
      box-shadow: var(--shadow);
    }

    .creator-visual {
      position: relative;
      z-index: 2;
      background: #fffaf0;
      border: 10px solid #fffaf0;
      border-radius: 30px;
      overflow: hidden;
      transform: rotate(-2deg);
      box-shadow: 0 18px 34px rgba(0,0,0,.22);
    }

    .creator-visual img {
      display: block;
      width: 100%;
      height: auto;
      border-radius: 20px;
    }

    .creator-copy {
      position: relative;
      z-index: 2;
      color: #fff;
    }

    .creator-label {
      margin: 0 0 12px;
      color: rgba(255,250,240,.68);
      font-size: 13px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: .18em;
      text-transform: uppercase;
    }

    .creator-copy h2 {
      margin: 0 0 22px;
      color: #fffaf0;
      font-size: clamp(42px,7vw,78px);
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .creator-copy p {
      margin: 0;
      max-width: 880px;
      color: rgba(255,255,255,.82);
      font-size: clamp(14px,1.25vw,18px);
      line-height: 2;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .creator-mark {
      position: absolute;
      right: 52px;
      top: -38px;
      color: rgba(255,255,255,.04);
      font-size: 250px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.08em;
      z-index: 1;
      pointer-events: none;
    }



    .footer {
      margin-top: 44px;
      padding-top: 28px;
      border-top: 1px solid var(--line);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      color: var(--muted);
      font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
      font-size: 12px;
    }

    @media (max-width: 860px) {
      .hero { grid-template-columns: 1fr; min-height: auto; }
      .visual { min-height: 430px; }
      .gallery { grid-template-columns: repeat(2, 1fr); }
      .use-grid { grid-template-columns: repeat(2, 1fr); }
      .creator-panel { grid-template-columns: 1fr; gap: 34px; padding: 42px 34px; border-radius: 32px; }
      .creator-visual { width: min(420px,100%); transform: none; border-radius: 24px; }
      .creator-visual img { border-radius: 18px; }
      .creator-copy h2 { font-size: 64px; }
      .creator-copy p { font-size: 18px; }
      .creator-mark { right: 24px; top: -22px; font-size: 180px; }
      .creator-visual { transform: none; border-radius: 24px; }
      .creator-visual img { border-radius: 18px; }
      .section-head { align-items: baseline; flex-direction: row; }
      .small { white-space: normal; }
    }

@media (max-width: 520px) {
  .page { width: min(100% - 24px, 1120px); padding-top: 22px; }
  .nav { align-items: flex-start; }
  .nav-note { display: none; }

  .hero {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    grid-template-areas:
      "eyebrow eyebrow"
      "title visual"
      "subtitle subtitle"
      "lead lead"
      "actions actions";
    gap: 18px 12px;
    align-items: center;
    min-height: auto;
  }

  .copy {
    display: contents;
  }

  .eyebrow { grid-area: eyebrow; }

h1 {
  grid-area: title;
  margin: 0;
  font-size: 72px;
  line-height: .94;
  letter-spacing: -.04em;
  width: max-content;
  max-width: none;
  position: relative;
  z-index: 2;
}
  
.visual {
  grid-area: visual;
  min-height: 190px;
  margin-left: -70px;
  position: relative;
  z-index: 1;
}

  .sticker-stage {
    width: min(205px, 47vw);
  }

  .main-sticker {
    width: 78%;
  }

  .bubble { font-size: 12px; padding: 8px 12px; }
  .bubble::after { width: 14px; height: 14px; }
  .bubble.one { right: -8px; top: -2px; }
  .bubble.two { left: 42px; bottom: -17px; }

  .float { font-size: 48px; }
  .float.a { right: -4px; top: 30px; }
  .float.b { left: -2px; bottom: 54px; }

  .subtitle {
    grid-area: subtitle;
    margin: 4px 0 0;
    font-size: 21px;
    line-height: 1.45;
  }

  .lead {
    grid-area: lead;
    margin-top: 0;
  }

  .actions {
    grid-area: actions;
    margin-top: 2px;
  }

  .lead br, .intro br { display: none; }

  .gallery { gap: 10px; }
  .stamp { min-height: 144px; border-radius: 18px; }
  .stamp img { max-height: 132px; }

  .use-grid { grid-template-columns: 1fr; }
  .use {
    min-height: auto;
    padding: 18px 20px;
    justify-content: flex-start;
    gap: 14px;
    border-radius: 18px;
  }
  .num { font-size: 28px; }
  .use p {
    margin: 0;
    line-height: 1.7;
  }

  .creator-section {
    margin-top: 44px;
    padding-top: 36px;
  }

  .creator-panel {
    padding: 28px 22px 34px;
    border-radius: 28px;
  }

  .creator-visual {
    border-width: 7px;
    border-radius: 22px;
  }

  .creator-label {
    margin-bottom: 10px;
    font-size: 11px;
    letter-spacing: .16em;
  }

  .creator-copy h2 {
    font-size: 48px;
    margin-bottom: 16px;
  }

  .creator-copy p {
    font-size: 16px;
    line-height: 1.9;
  }

  .creator-mark {
    font-size: 130px;
  }

  .footer { flex-direction: column; }
}