:root {
  --blue: #071e79;
  --blue-2: #0a2e9a;
  --yellow: #fff100;
  --red: #e00012;
  --line: #8d94a7;
  --ink: #151827;
}

* {
  box-sizing: border-box;
}

html {
  background: #e8ebf2;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Meiryo, sans-serif;
  font-weight: 700;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

.flyer {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 24px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 38px rgb(12 28 78 / 14%);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 57% 43%;
  min-height: 560px;
  margin: -24px -24px 16px;
  padding: 36px 36px 18px;
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  background:
    repeating-linear-gradient(155deg, transparent 0 9px, rgb(81 177 230 / 9%) 10px 12px, transparent 13px 22px),
    radial-gradient(ellipse at 52% 84%, rgb(35 156 226 / 24%), transparent 44%),
    #fff;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
}

.hero__copy {
  position: relative;
  z-index: 2;
}

.heat-label {
  width: max-content;
  margin: -36px 0 30px -36px;
  padding: 12px 58px 12px 30px;
  color: #fff;
  background: var(--blue);
  clip-path: polygon(0 0, 100% 0, 89% 100%, 0 100%);
  font-size: clamp(21px, 2.5vw, 34px);
  letter-spacing: .06em;
}

.heat-label em {
  color: var(--yellow);
  font-style: normal;
}

h1 {
  margin: 0;
  color: var(--blue);
  line-height: .98;
  text-shadow: 0 2px 0 #fff, 0 4px 8px rgb(5 26 101 / 10%);
}

.product-type,
.model {
  display: block;
}

.product-type {
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 72px);
  letter-spacing: .07em;
}

.model {
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(70px, 10vw, 145px);
  font-style: italic;
  letter-spacing: -.06em;
  white-space: nowrap;
}

.model small {
  margin-left: 18px;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: .28em;
  font-style: normal;
  letter-spacing: -.04em;
}

.lead {
  margin: 28px 0 18px;
  color: var(--blue);
  font-size: clamp(22px, 2.6vw, 36px);
  letter-spacing: .02em;
  white-space: nowrap;
}

.lead strong {
  color: var(--red);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.55em;
  font-style: italic;
}

.lead strong span {
  margin-left: 2px;
  font-size: .7em;
}

.description {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 21px);
  line-height: 2.15;
}

.hero__visual {
  position: relative;
  min-width: 0;
}

.hero__product {
  position: absolute;
  z-index: 1;
  top: -12px;
  left: 4%;
  width: 64%;
  height: 540px;
  object-fit: contain;
  filter: drop-shadow(8px 12px 8px rgb(0 0 0 / 20%));
}

.distance-badge {
  position: absolute;
  z-index: 2;
  top: 120px;
  right: -4px;
  display: grid;
  place-content: center;
  width: 165px;
  height: 165px;
  color: #fff;
  text-align: center;
  background: var(--blue);
  border-radius: 50%;
  line-height: 1.05;
}

.distance-badge span,
.distance-badge b {
  font-size: 17px;
}

.distance-badge strong {
  color: var(--yellow);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 78px;
}

.distance-badge strong small {
  font-size: .48em;
}

.tank-badge {
  position: absolute;
  right: 0;
  bottom: 44px;
  width: 150px;
  padding: 16px 8px 12px;
  color: var(--blue);
  text-align: center;
  background: #fff;
  border: 2px solid var(--blue);
  border-radius: 10px;
  box-shadow: 0 2px 12px rgb(2 26 91 / 8%);
  line-height: 1.15;
}

.tank-badge span {
  display: block;
  font-size: 19px;
}

.tank-badge strong {
  display: block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 68px;
}

.tank-badge strong small {
  font-size: .48em;
}

.section-block {
  min-width: 0;
}

.section-heading {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 5px 20px 6px;
  color: #fff;
  background: linear-gradient(90deg, var(--blue), var(--blue-2));
  border-radius: 9px 9px 0 0;
  font-size: clamp(20px, 2.1vw, 29px);
  line-height: 1.25;
  letter-spacing: .15em;
}

.section-heading--short {
  width: 116px;
  margin-bottom: 10px;
  border-radius: 9px;
  text-align: center;
  white-space: nowrap;
  writing-mode: horizontal-tb;
}

.feature-grid {
  display: grid;
  grid-template-columns: .92fr .92fr 1.42fr .92fr 1.6fr;
  gap: 12px;
}

.feature-card {
  min-width: 0;
  padding: 12px;
  overflow: hidden;
  background: #fff;
  border: 2px solid var(--line);
  border-radius: 10px;
  text-align: center;
  box-shadow: inset 0 0 12px rgb(3 22 88 / 4%);
}

.feature-card h3 {
  min-height: 2em;
  margin: 0 0 8px;
  color: var(--blue);
  font-size: clamp(14px, 1.4vw, 19px);
  line-height: 1.35;
}

.feature-card p {
  margin: 8px 0 0;
  font-size: clamp(11px, 1.1vw, 15px);
}

.feature-card--compact img {
  width: 100%;
  height: 118px;
  object-fit: contain;
}

.feature-card--compact p {
  line-height: 2;
}

.feature-card--compact p strong {
  color: var(--red);
  font-size: 1.2em;
}

.eco-label {
  display: inline-block;
  margin-top: 8px;
  padding: 1px 24px;
  color: #fff;
  background: #09931b;
  border-radius: 999px;
  font-size: 14px;
}

.swing-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 130px;
}

.swing-visual img {
  width: 48%;
  height: 130px;
  object-fit: contain;
}

.swing-arrow {
  display: flex;
  flex-direction: column;
  color: #1693de;
  font-size: 38px;
  line-height: .7;
}

.swing-arrow small {
  margin: 8px 0;
  color: #2178bd;
  font-size: 12px;
  line-height: 1.25;
}

.swing-arrow--side {
  flex-direction: column-reverse;
}

.feature-card--swing p {
  text-align: left;
}

.feature-card--tank img {
  width: 100%;
  height: 116px;
  object-fit: cover;
  border-radius: 7px;
}

.tank-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  text-align: left;
}

.tank-copy p {
  line-height: 1.65;
}

.information-grid {
  display: grid;
  grid-template-columns: 32% 1fr;
  gap: 16px;
  margin-top: 16px;
}

.specifications table {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(11px, 1.15vw, 15px);
}

.specifications th,
.specifications td {
  padding: 3px 10px;
  border: 1px solid #aeb3c0;
  text-align: left;
  line-height: 1.55;
}

.specifications th {
  width: 40%;
  background: #f6f7fa;
}

.specifications th small {
  font-size: .65em;
}

.note {
  margin: 3px 0 0;
  font-size: 11px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 10px;
  border: 2px solid var(--line);
  border-top: 0;
  border-radius: 0 0 10px 10px;
}

.scene-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--blue);
}

.scene-grid figcaption {
  height: 33px;
  padding: 3px 6px;
  color: #fff;
  text-align: center;
  font-size: clamp(11px, 1.25vw, 17px);
  line-height: 1.55;
}

.scene-grid img {
  width: 100%;
  height: 116px;
  object-fit: cover;
}

.bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.reach,
.mechanism {
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 10px;
}

.reach .section-heading,
.mechanism .section-heading {
  margin: -2px -2px 0;
}

.reach {
  position: relative;
}

.reach > img {
  width: 40%;
  height: 185px;
  margin-right: 8px;
  margin-left: auto;
  object-fit: contain;
}

.reach-data {
  position: absolute;
  top: 55px;
  left: 12px;
  width: 54%;
}

.reach-data p {
  margin: 0 0 8px;
  font-size: 10px;
  line-height: 1.5;
}

.reach-data table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 10px;
  text-align: center;
}

.reach-data th,
.reach-data td {
  padding: 2px;
  border: 1px solid #9aa0ae;
}

.mechanism__content {
  display: grid;
  grid-template-columns: 47% 53%;
  gap: 0;
  align-items: center;
  min-height: 185px;
  padding: 10px 8px 8px 14px;
}

.mechanism__copy p {
  margin: 0 0 8px;
  font-size: 12px;
  line-height: 1.65;
}

.mechanism__copy .caution {
  margin: 0;
  color: #e75267;
}

.mechanism__content img {
  width: 100%;
  height: 170px;
  object-fit: contain;
}

@media (max-width: 900px) {
  .flyer {
    padding: 18px;
  }

  .hero {
    grid-template-columns: 58% 42%;
    min-height: 485px;
    margin: -18px -18px 14px;
    padding: 28px 22px 10px;
  }

  .heat-label {
    margin: -28px 0 22px -22px;
  }

  .hero__product {
    height: 430px;
  }

  .distance-badge {
    top: 90px;
    width: 125px;
    height: 125px;
  }

  .distance-badge strong {
    font-size: 55px;
  }

  .distance-badge span,
  .distance-badge b {
    font-size: 13px;
  }

  .tank-badge {
    bottom: 22px;
    width: 118px;
  }

  .tank-badge span {
    font-size: 14px;
  }

  .tank-badge strong {
    font-size: 48px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-card--swing,
  .feature-card--tank {
    grid-column: span 2;
  }

  .feature-card--tank img {
    height: 190px;
  }

  .information-grid,
  .bottom-grid {
    grid-template-columns: 1fr;
  }

  .scene-grid img {
    height: 150px;
  }
}

@media (max-width: 620px) {
  .flyer {
    padding: 12px;
  }

  .hero {
    display: block;
    min-height: 780px;
    margin: -12px -12px 12px;
    padding: 18px 16px;
  }

  .hero::before {
    clip-path: none;
  }

  .heat-label {
    margin: -18px 0 22px -16px;
    padding-left: 16px;
  }

  .product-type {
    margin-bottom: 10px;
    font-size: clamp(34px, 11vw, 52px);
  }

  .model {
    font-size: clamp(62px, 19vw, 96px);
  }

  .model small {
    display: block;
    margin: 7px 0 0 4px;
    font-size: .3em;
  }

  .lead {
    margin-top: 20px;
    font-size: 18px;
    white-space: normal;
  }

  .description {
    font-size: 13px;
    line-height: 1.85;
  }

  .hero__visual {
    position: absolute;
    right: 10px;
    bottom: 0;
    left: 0;
    height: 400px;
  }

  .hero__product {
    top: 0;
    left: 7%;
    width: 64%;
    height: 390px;
  }

  .distance-badge {
    top: 32px;
    right: 0;
    width: 112px;
    height: 112px;
  }

  .tank-badge {
    right: 0;
    bottom: 40px;
    width: 105px;
  }

  .section-heading {
    padding-inline: 12px;
    font-size: 20px;
  }

  .section-heading--short {
    width: 100px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card--swing,
  .feature-card--tank {
    grid-column: auto;
  }

  .feature-card {
    padding: 14px;
  }

  .feature-card h3 {
    min-height: 0;
    font-size: 19px;
  }

  .feature-card p {
    font-size: 14px;
  }

  .feature-card--compact img,
  .swing-visual {
    height: 160px;
  }

  .swing-visual img {
    height: 155px;
  }

  .feature-card--tank img {
    height: auto;
  }

  .scene-grid {
    grid-template-columns: 1fr 1fr;
    padding: 7px;
    gap: 7px;
  }

  .scene-grid figcaption {
    height: 31px;
    font-size: 11px;
  }

  .scene-grid img {
    height: 105px;
  }

  .reach > img {
    width: 100%;
    height: auto;
    padding: 10px;
  }

  .reach-data {
    position: static;
    width: auto;
    padding: 0 10px 12px;
  }

  .mechanism__content {
    grid-template-columns: 1fr;
  }

  .mechanism__copy p {
    font-size: 13px;
  }

  .mechanism__content img {
    height: auto;
  }
}

@media print {
  @page {
    size: A4 portrait;
    margin: 0;
  }

  html,
  body {
    background: #fff;
  }

  .flyer {
    width: 210mm;
    min-height: 297mm;
    box-shadow: none;
  }
}