:root {
  --blue: #0b69c9;
  --blue-dark: #064b9a;
  --blue-soft: #eaf5ff;
  --green: #12b83f;
  --ink: #12345b;
  --muted: #52677d;
  --line: #cfe5fb;
  --gold: #d9a843;
  --paper: #ffffff;
  --wash: #f6fbff;
  --shadow: 0 18px 45px rgba(5, 74, 145, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  background:
    radial-gradient(circle at 8% 8%, rgba(70, 171, 255, 0.13), transparent 24rem),
    linear-gradient(180deg, #fff 0%, #f8fcff 46%, #fff 100%);
  overflow-x: hidden;
}

body::after {
  content: "";
  display: none;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 70px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid #e5f1fb;
  box-shadow: 0 8px 22px rgba(17, 80, 140, 0.06);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 246px;
}

.brand strong {
  display: block;
  color: var(--blue);
  font-size: 21px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: var(--blue);
  font-weight: 800;
  font-size: 13px;
}

.mascot {
  position: relative;
  width: 52px;
  height: 44px;
  border: 4px solid var(--blue);
  border-radius: 11px;
  background: linear-gradient(180deg, #fff 55%, #dff3ff);
  transform: rotate(2deg);
}

.mascot::before,
.mascot::after {
  content: "";
  position: absolute;
  bottom: -11px;
  width: 24px;
  height: 12px;
  border: 3px solid var(--blue);
  border-top: 0;
  border-radius: 0 0 14px 14px;
  background: #ffbd4a;
}

.mascot::before {
  left: -5px;
  transform: rotate(20deg);
}

.mascot::after {
  right: -5px;
  transform: rotate(-20deg);
}

.face::before,
.face::after {
  content: "";
  position: absolute;
  top: 13px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-dark);
}

.face::before {
  left: 13px;
}

.face::after {
  right: 13px;
}

.face {
  position: absolute;
  inset: 0;
}

.face::selection {
  background: transparent;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 13px;
  flex: 1;
  color: #29384b;
  font-size: 11px;
  font-weight: 800;
}

.nav a {
  white-space: nowrap;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 15px;
  border-radius: 7px;
  color: #fff;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 10px 20px rgba(0, 83, 159, 0.18);
}

.btn-line {
  background: linear-gradient(180deg, #16c64a, #08a737);
}

.btn-primary {
  background: linear-gradient(180deg, #0b7ce8, #0561c2);
}

main {
  overflow: hidden;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(405px, 0.95fr) minmax(440px, 1.05fr);
  min-height: 370px;
  border-bottom: 1px solid #ddecfb;
  background: linear-gradient(90deg, #fff 0 42%, #eff8ff 42% 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 90px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.92));
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding: 42px 26px 30px 56px;
}

.area-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 9px 15px;
  color: var(--blue);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(8, 94, 181, 0.08);
  font-size: 20px;
  font-weight: 900;
}

.hero h1 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 64px;
  line-height: 1.12;
  color: var(--blue);
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  margin-bottom: 5px;
  color: #151515;
  font-size: 36px;
}

.ribbon {
  position: relative;
  display: inline-block;
  margin: 22px 0 12px;
  padding: 8px 46px;
  color: #fff;
  background: linear-gradient(90deg, #0786dc, #0064bd);
  font-size: 20px;
  font-weight: 900;
  white-space: nowrap;
}

.ribbon::before,
.ribbon::after {
  content: "";
  position: absolute;
  top: 0;
  border-top: 20px solid transparent;
  border-bottom: 20px solid transparent;
}

.ribbon::before {
  left: 0;
  border-left: 20px solid #fff;
}

.ribbon::after {
  right: 0;
  border-right: 20px solid #fff;
}

.lead {
  max-width: 520px;
  margin: 0 0 22px;
  color: #263f58;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.8;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0 0 18px;
}

.hero-cta .asset-button img {
  height: 58px;
}

.hero-points li {
  min-width: 110px;
  padding: 11px 14px;
  color: var(--blue);
  border: 1px solid #b9ddfb;
  border-radius: 6px;
  background: #fff;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.hero-visual {
  position: relative;
  min-height: 370px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.seal {
  display: none;
  position: absolute;
  right: 46px;
  bottom: 32px;
  width: 168px;
  height: 168px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 7px solid #fff;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 52%, #fff8e8 53%);
  color: #a9771b;
  box-shadow: var(--shadow);
  outline: 3px solid var(--gold);
}

.seal span,
.seal strong {
  display: block;
  font-family: "Yu Mincho", serif;
  font-size: 27px;
  line-height: 1.05;
}

.seal small {
  position: absolute;
  left: -14px;
  right: -14px;
  bottom: 30px;
  padding: 6px;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  transform: rotate(-7deg);
}

section {
  max-width: 1130px;
  margin-inline: auto;
}

h2 {
  margin: 0 0 20px;
  color: var(--blue);
  font-size: 27px;
  font-weight: 900;
  text-align: center;
}

.split-section {
  display: grid;
  grid-template-columns: 37% 63%;
  gap: 28px;
  padding: 28px 45px 14px;
}

.worries {
  position: relative;
  padding: 12px 22px 8px;
  border-right: 1px solid #cfe5fb;
}

.worries h2 {
  color: #154571;
  text-align: left;
}

.check-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 0 0 15px 33px;
  font-size: 15px;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--blue);
  color: white;
  font-size: 12px;
}

.mini-illustration {
  position: absolute;
  right: 18px;
  bottom: 12px;
  width: 92px;
  height: 112px;
  opacity: 0.8;
}

.ac {
  position: absolute;
  right: 0;
  top: 18px;
  width: 76px;
  height: 42px;
  border: 3px solid #7897b1;
  border-radius: 8px;
  background: #fff;
}

.ac::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 7px;
  border-top: 3px solid #7897b1;
}

.dust {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #415a72;
}

.d1 {
  top: 0;
  left: 22px;
}

.d2 {
  top: 30px;
  left: 4px;
}

.d3 {
  top: 58px;
  left: 36px;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.reason-grid article,
.price-panel,
.flow,
.cases,
.about,
.faq,
.cta {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 32px rgba(20, 97, 170, 0.06);
}

.reason-grid article {
  min-height: 160px;
  padding: 22px 12px 16px;
  text-align: center;
}

.icon {
  display: block;
  color: var(--blue);
  font-size: 48px;
  line-height: 1;
  margin-bottom: 13px;
}

.reason-grid h3 {
  margin: 0 0 14px;
  color: #173454;
  font-size: 18px;
}

.reason-grid p {
  margin: 0;
  color: #425972;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

.price-panel {
  padding: 19px 28px 18px;
  margin-top: 10px;
}

.price-panel h2 {
  margin-bottom: 8px;
}

.price-panel h2 small {
  color: #2e4561;
  font-size: 18px;
}

.price-layout {
  display: grid;
  grid-template-columns: 1.65fr 0.95fr;
  gap: 32px;
  align-items: stretch;
}

table {
  width: 100%;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid #cae0f4;
  border-radius: 6px;
  background: #fff;
  font-weight: 900;
}

th,
td {
  padding: 11px 34px;
  border-bottom: 1px solid #cae0f4;
}

tr:last-child th,
tr:last-child td {
  border-bottom: 0;
}

th {
  width: 57%;
  color: #233c5b;
  text-align: left;
  font-size: 18px;
}

td {
  color: var(--blue);
  border-left: 1px solid #cae0f4;
  text-align: center;
  font-size: 28px;
}

.notice {
  padding: 25px 28px;
  border: 1px solid #c8e1f8;
  border-radius: 7px;
  background: linear-gradient(180deg, #f4faff, #fff);
}

.notice h3 {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 24px;
}

.notice p {
  margin: 0 0 15px;
  color: #314a65;
  font-weight: 800;
  line-height: 1.7;
}

.notice small {
  color: #61768a;
  font-weight: 700;
  line-height: 1.6;
}

.flow {
  padding: 19px 31px 24px;
  margin-top: 27px;
}

.flow ol {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.flow li {
  position: relative;
  min-height: 100px;
  padding: 0 14px;
  border-right: 1px solid #d5e7f8;
  text-align: center;
}

.flow li:last-child {
  border-right: 0;
}

.flow li:not(:last-child)::after {
  content: "›";
  position: absolute;
  top: 35px;
  right: -12px;
  color: var(--blue);
  font-size: 44px;
  line-height: 1;
  background: #fff;
}

.flow span {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.flow strong {
  display: block;
  margin: 8px 0 8px;
  color: var(--blue);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.flow small {
  display: block;
  color: #425a75;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.cases {
  padding: 17px 24px 19px;
  margin-top: 23px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card:not(:last-child) {
  border-right: 1px solid #cfe5fb;
  padding-right: 28px;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 34px 1fr;
  gap: 10px;
  align-items: center;
}

figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid #d4e4f0;
  border-radius: 5px;
  background: #fff;
}

figcaption {
  padding: 3px 0;
  background: #747474;
  color: white;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

figure:nth-of-type(2) figcaption {
  background: var(--blue);
}

figure img {
  width: 100%;
  aspect-ratio: 1.22;
  object-fit: cover;
}

.before-after span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--blue);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  font-size: 35px;
  line-height: 0;
}

.case-card p {
  margin: 10px 0 0;
  color: #4a5f73;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.about-faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.about,
.faq {
  padding: 17px 20px;
}

.about {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
}

.about h2,
.faq h2 {
  margin-bottom: 14px;
  text-align: left;
  font-size: 20px;
}

.about img {
  width: 100%;
  border-radius: 7px;
  object-fit: cover;
}

.about h3 {
  margin: 16px 0 18px;
  color: var(--blue);
  font-size: 19px;
  line-height: 1.65;
}

.about p {
  margin: 0 0 13px;
  color: #38516b;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.65;
}

.about p strong {
  color: var(--blue);
}

details {
  border: 1px solid #d7e8f7;
  border-radius: 6px;
  background: #fff;
}

details + details {
  margin-top: 9px;
}

summary {
  cursor: pointer;
  padding: 12px 42px 12px 16px;
  color: #183958;
  font-size: 13px;
  font-weight: 900;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "Q.";
  color: var(--blue);
  margin-right: 7px;
}

summary::after {
  content: "⌄";
  float: right;
  margin-right: -25px;
  color: #203f5f;
}

details[open] summary::after {
  transform: rotate(180deg);
}

details p {
  margin: -2px 16px 12px;
  color: #4b6178;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

details p::before {
  content: "A. ";
  color: #203f5f;
  font-weight: 900;
}

.cta {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 28px;
  align-items: center;
  padding: 24px 30px;
  margin-top: 21px;
  margin-bottom: 28px;
  border: 3px solid var(--blue);
}

.cta h2 {
  margin: 0 0 4px;
  text-align: center;
  font-size: 28px;
  line-height: 1.35;
}

.cta p {
  margin: 0;
  color: #52687f;
  font-weight: 800;
  text-align: center;
}

.big {
  min-height: 76px;
  flex-direction: column;
  font-size: 25px;
}

.big span {
  margin-top: 5px;
  font-size: 13px;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 10px 38px;
  align-items: center;
  min-height: 120px;
  padding: 24px 55px 30px;
  border-top: 1px solid #d8eaf8;
  background: #fff;
  overflow: hidden;
}

.site-footer .brand {
  grid-row: span 2;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 12px;
  font-weight: 800;
}

.site-footer small {
  color: #627588;
  font-size: 11px;
}

.islands {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 260px;
  height: 82px;
  opacity: 0.9;
  background:
    radial-gradient(ellipse at 72% 60%, #88c7e8 0 30%, transparent 31%),
    radial-gradient(ellipse at 48% 64%, #5fb5d5 0 26%, transparent 27%),
    radial-gradient(ellipse at 62% 100%, #cdeeff 0 50%, transparent 51%);
}

/* Asset-sheet replacements */
.brand {
  min-width: 300px;
  gap: 0;
}

.brand img {
  width: 100%;
  max-width: 300px;
  height: auto;
}

.asset-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  transition: transform 0.18s ease, filter 0.18s ease;
}

.asset-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.asset-button img {
  width: auto;
  height: 44px;
  object-fit: contain;
}

.hero {
  grid-template-columns: minmax(405px, 0.98fr) minmax(440px, 1.02fr);
  background:
    linear-gradient(90deg, #fff 0 43%, rgba(255, 255, 255, 0.15) 43% 100%),
    linear-gradient(180deg, #fff, #f3f9ff);
}

.hero::after {
  z-index: 0;
  pointer-events: none;
}

.area-badge-img {
  width: 258px;
  margin: 0 0 18px;
}

.hero-visual {
  z-index: 1;
  overflow: hidden;
}

.hero-visual::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 240px;
  height: 250px;
  background: radial-gradient(ellipse at left bottom, #fff 0 52%, rgba(255, 255, 255, 0.92) 60%, rgba(255, 255, 255, 0) 76%);
  pointer-events: none;
}

.hero-visual .worker-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-visual .seal-img {
  position: absolute;
  right: 28px;
  bottom: 26px;
  width: 168px;
  height: auto;
  z-index: 3;
  filter: drop-shadow(0 12px 20px rgba(20, 70, 120, 0.14));
}

.cta {
  position: relative;
  overflow: hidden;
}

.cta > *:not(.cta-art) {
  position: relative;
  z-index: 1;
}

.cta-button img {
  height: 76px;
  max-width: 100%;
}

.cta-art {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 38%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  opacity: 0.2;
  pointer-events: none;
}

.islands {
  background: url("assets/footer-islands.png") right bottom / contain no-repeat;
}

@media (min-width: 1120px) {
  .site-header {
    min-height: 78px;
    padding-inline: max(24px, calc((100vw - 1240px) / 2 + 24px));
  }

  .nav {
    gap: 18px;
    font-size: 12px;
  }

  .header-actions .asset-button img {
    height: 48px;
  }

  .hero {
    grid-template-columns: minmax(500px, 0.96fr) minmax(520px, 1.04fr);
    min-height: 510px;
  }

  .hero-copy {
    padding: 62px 38px 52px 56px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .hero h1 span {
    font-size: 32px;
  }

  .ribbon {
    padding-inline: 34px;
    font-size: 18px;
  }

  .hero-visual {
    min-height: 510px;
  }

  .hero-visual .worker-img {
    object-fit: contain;
    object-position: center bottom;
    padding: 34px 34px 0 0;
  }

  .hero-visual .seal-img {
    right: max(36px, calc((100vw - 1180px) / 2 + 18px));
    bottom: 44px;
    width: 184px;
  }

  section {
    max-width: 1180px;
  }

  .split-section {
    padding-top: 42px;
  }

  .price-panel,
  .flow,
  .cases,
  .about-faq,
  .cta {
    margin-top: 32px;
  }
}

@media (min-width: 821px) and (max-width: 1119px) {
  .site-header {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 10px 16px;
  }

  .brand {
    min-width: 260px;
  }

  .brand img {
    max-width: 260px;
  }

  .nav {
    justify-content: flex-end;
    gap: 10px;
  }

  .header-actions {
    grid-column: 2;
    justify-content: flex-end;
  }

  .header-actions .asset-button img {
    height: 40px;
  }

  .hero {
    grid-template-columns: minmax(390px, 0.92fr) minmax(390px, 1.08fr);
  }

  .hero-copy {
    padding-left: 34px;
  }

  .hero h1 {
    font-size: 54px;
  }

  .hero h1 span {
    font-size: 30px;
  }

  .reason-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 128px;
  }

  body {
    padding-bottom: 88px;
    background:
      radial-gradient(circle at 22% 0, rgba(70, 171, 255, 0.16), transparent 15rem),
      linear-gradient(180deg, #fff 0%, #f7fcff 50%, #fff 100%);
  }

  .site-header {
    position: sticky;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 14px 9px;
  }

  .nav {
    order: 3;
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
    gap: 8px;
    padding: 1px 0 5px;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: 0 0 auto;
    padding: 7px 10px;
    border: 1px solid #d7ebfb;
    border-radius: 999px;
    background: #fff;
    color: #234967;
    font-size: 11px;
  }

  .header-actions {
    width: 100%;
    margin-left: 0;
    gap: 10px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .asset-button img {
    width: 100%;
    height: auto;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    background:
      linear-gradient(180deg, #fff 0 60%, #eff8ff 60% 100%);
  }

  .hero-copy {
    padding: 28px 20px 18px;
  }

  .hero-visual {
    min-height: 300px;
    background: linear-gradient(180deg, #eff8ff, #fff);
  }

  .hero-visual .worker-img {
    object-fit: contain;
    object-position: center bottom;
    padding: 0 14px;
  }

  .hero::after {
    height: 54px;
  }

  .hero-cta {
    display: none;
  }

  section {
    width: min(100%, 680px);
  }

  .split-section,
  .about-faq,
  .price-layout,
  .cta {
    grid-template-columns: 1fr;
  }

  .split-section {
    gap: 18px;
    padding: 24px 16px 4px;
  }

  .worries {
    padding: 18px 18px 20px;
    border-right: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(20, 97, 170, 0.06);
  }

  .worries h2 {
    text-align: center;
  }

  .mini-illustration {
    display: none;
  }

  .reasons {
    min-width: 0;
  }

  .reason-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .reason-grid article:last-child {
    grid-column: span 2;
  }

  .reason-grid article {
    min-height: 138px;
    padding: 18px 10px 14px;
  }

  .icon {
    font-size: 38px;
  }

  .price-panel,
  .flow,
  .cases,
  .about,
  .faq,
  .cta {
    width: calc(100% - 32px);
  }

  .flow ol,
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .flow li {
    border: 1px solid #d5e7f8;
    border-radius: 7px;
    padding: 14px;
  }

  .flow li::after {
    display: none;
  }

  .case-card,
  .case-card:not(:last-child) {
    padding-right: 0;
    border-right: 0;
  }

  .about-faq {
    padding-inline: 16px;
  }

  .about,
  .faq {
    width: 100%;
  }

  .cta {
    gap: 12px;
    padding: 22px 18px;
  }

  .cta-art {
    width: 100%;
    opacity: 0.1;
  }

  .site-footer {
    padding-bottom: 112px;
  }
}

@media (max-width: 620px) {
  html {
    scroll-padding-top: 140px;
  }

  .site-header {
    backdrop-filter: none;
  }

  .brand {
    min-width: 0;
    width: 100%;
    justify-content: center;
  }

  .brand img {
    max-width: 286px;
  }

  .header-actions {
    width: 100%;
    gap: 8px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .header-actions .asset-button {
    flex: 1;
    min-width: 0;
  }

  .header-actions .asset-button img {
    width: 100%;
    height: auto;
  }

  .site-header .header-actions {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 40;
    width: auto;
    padding: 8px;
    border: 1px solid rgba(207, 229, 251, 0.92);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 34px rgba(6, 75, 154, 0.18);
    backdrop-filter: blur(12px);
  }

  .site-header .header-actions .asset-button img {
    max-height: 52px;
    object-fit: contain;
  }

  .hero h1 {
    font-size: 42px;
    line-height: 1.15;
    text-align: center;
  }

  .hero h1 span {
    font-size: 25px;
  }

  .area-badge-img {
    width: 234px;
    margin-inline: auto;
  }

  .ribbon {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin: 18px auto 12px;
    padding-inline: 24px;
    font-size: 15px;
    text-align: center;
    line-height: 1.45;
  }

  .lead {
    margin-inline: auto;
    font-size: 14px;
    text-align: center;
    line-height: 1.75;
  }

  .hero-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .hero-points li {
    min-width: 0;
    padding: 10px 8px;
    font-size: 12px;
  }

  .hero-visual .seal-img {
    right: 18px;
    bottom: 18px;
    width: 130px;
  }

  .hero-visual::before {
    width: 180px;
    height: 240px;
  }

  .reason-grid,
  .flow ol,
  .case-grid,
  .about {
    grid-template-columns: 1fr;
  }

  .reason-grid article:last-child {
    grid-column: auto;
  }

  th,
  td {
    padding: 10px 13px;
  }

  th {
    font-size: 14px;
  }

  td {
    font-size: 20px;
  }

  .price-panel {
    padding: 18px 14px;
  }

  .price-layout {
    gap: 14px;
  }

  table,
  tbody,
  tr,
  th,
  td {
    display: block;
    width: 100%;
  }

  tr {
    border-bottom: 1px solid #cae0f4;
  }

  tr:last-child {
    border-bottom: 0;
  }

  th,
  td,
  tr:last-child th,
  tr:last-child td {
    border: 0;
  }

  th {
    padding-bottom: 2px;
    text-align: center;
  }

  td {
    padding-top: 0;
    border-left: 0;
  }

  .notice {
    padding: 18px 16px;
    text-align: center;
  }

  .flow {
    padding: 18px 14px;
  }

  .flow ol {
    gap: 10px;
  }

  .flow li {
    min-height: 0;
  }

  .cases {
    padding: 18px 14px;
  }

  .before-after {
    grid-template-columns: 1fr 28px 1fr;
    gap: 7px;
  }

  .before-after span {
    width: 28px;
    height: 28px;
    font-size: 30px;
  }

  .about {
    gap: 14px;
  }

  .about img {
    max-width: 210px;
    margin-inline: auto;
  }

  .about h2,
  .faq h2 {
    text-align: center;
  }

  .about h3 {
    margin-top: 0;
    font-size: 17px;
    text-align: center;
  }

  .cta h2 {
    font-size: 24px;
  }

  .cta-button img {
    width: 100%;
    height: auto;
    max-height: 72px;
    object-fit: contain;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding: 24px 22px 116px;
    text-align: center;
  }

  .site-footer .brand {
    justify-content: center;
  }

  .site-footer nav {
    justify-content: center;
    gap: 12px 18px;
  }
}

@media (max-width: 390px) {
  .site-header {
    padding-inline: 10px;
  }

  .brand img {
    max-width: 258px;
  }

  .nav a {
    font-size: 10px;
  }

  .hero-copy {
    padding-inline: 16px;
  }

  .hero h1 {
    font-size: 37px;
  }

  .hero h1 span {
    font-size: 22px;
  }

  .ribbon {
    padding-inline: 18px;
    font-size: 14px;
  }

  h2 {
    font-size: 23px;
  }

  .reason-grid h3 {
    font-size: 16px;
  }

  .site-header .header-actions {
    left: 8px;
    right: 8px;
  }
}

/* Reference refinements */
body {
  font-weight: 400;
}

.site-header {
  justify-content: flex-start;
}

.nav {
  flex: 0 1 auto;
  justify-content: flex-end;
  margin-left: auto;
  font-weight: 400;
}

.nav a {
  font-weight: 400;
}

.header-actions {
  flex: 0 0 auto;
}

.hero h1 {
  font-weight: 500;
  width: 100%;
  max-width: 100%;
  white-space: nowrap;
}

.hero h1 span {
  white-space: nowrap;
}

.lead,
.hero-points li,
.check-list li,
.reason-grid p,
.notice p,
.notice small,
.flow small,
.case-card p,
.about p,
summary,
details p,
.cta p,
.site-footer nav {
  font-weight: 400;
}

h2,
.ribbon,
.notice h3,
.reason-grid h3,
.flow strong,
.about h3,
.brand strong,
.brand small,
th,
td {
  font-weight: 500;
}

.mini-illustration {
  display: none;
}

.worries {
  overflow: hidden;
}

.reason-grid article {
  background: linear-gradient(180deg, #f5fbff, #fff);
  box-shadow: 0 10px 22px rgba(20, 97, 170, 0.04);
}

.reason-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  object-fit: contain;
}

.icon {
  display: none;
}

.flow {
  background: linear-gradient(180deg, #fff, #f7fcff);
}

.flow li {
  min-height: 128px;
}

.flow li img {
  width: 42px;
  height: 42px;
  margin: 10px auto 4px;
  object-fit: contain;
}

.flow span {
  font-weight: 500;
}

.about {
  grid-template-columns: 245px 1fr;
  align-items: start;
  background: linear-gradient(180deg, #fff, #f8fcff);
}

.about h2 {
  color: var(--blue);
  font-size: 23px;
  line-height: 1.45;
}

.about-feature-list {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.about-feature-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: start;
  color: #314a65;
  font-weight: 400;
  line-height: 1.7;
}

.about-feature-list img {
  width: 42px;
  height: 42px;
  border-radius: 0;
}

.about-feature-list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--blue);
  font-weight: 500;
}

.cta {
  background: #eef8ff;
  border-width: 2px;
}

.cta h2 {
  font-weight: 500;
}

.cta-art {
  display: none;
}

.site-footer {
  grid-template-columns: 300px 1fr;
  gap: 8px 34px;
  padding-inline: max(36px, calc((100vw - 1180px) / 2 + 24px));
}

.site-footer nav {
  justify-content: flex-end;
  gap: 18px;
}

.site-footer small {
  justify-self: end;
}

@media (min-width: 821px) {
  .site-header {
    gap: 22px;
  }

  .nav {
    gap: 20px;
    font-size: 12px;
  }
}

@media (max-width: 820px) {
  .nav {
    flex: 1 1 100%;
    margin-left: 0;
    justify-content: flex-start;
  }

  .nav a {
    font-weight: 400;
  }

  .flow li img {
    width: 46px;
    height: 46px;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
    padding-inline: 22px;
  }

  .site-footer nav,
  .site-footer small {
    justify-self: center;
  }
}

@media (max-width: 620px) {
  .hero h1 {
    font-size: 40px;
  }

  .hero h1 span {
    font-size: 24px;
  }

  .reason-icon {
    width: 50px;
    height: 50px;
  }

  .about-feature-list li {
    grid-template-columns: 42px 1fr;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: 35px;
  }

  .hero h1 span {
    font-size: 21px;
  }
}

/* Layout refinements requested from reference */
.hero-points {
  gap: 10px;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 116px;
  min-height: 38px;
  padding: 8px 12px;
  font-weight: 400;
}

.hero-points img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.split-section {
  grid-template-columns: 40% 60%;
  gap: 0;
  padding: 24px 34px 14px;
  align-items: start;
}

.worries {
  padding: 18px 36px 12px 10px;
  border-right: 1px solid #cfe5fb;
  background: transparent;
  box-shadow: none;
}

.worries h2 {
  margin-bottom: 22px;
  text-align: center;
  color: #12345b;
  font-size: 25px;
}

.check-list li {
  padding-bottom: 13px;
  font-weight: 400;
}

.reasons {
  padding-left: 36px;
}

.reasons h2 {
  margin-bottom: 21px;
  font-size: 23px;
}

.reason-grid {
  gap: 13px;
}

.reason-grid article {
  min-height: 135px;
  padding: 17px 10px 12px;
  border-color: transparent;
  background: linear-gradient(180deg, #f4fbff, #fff);
  box-shadow: 0 10px 26px rgba(20, 97, 170, 0.05);
}

.reason-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 8px;
}

.reason-grid h3 {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 500;
}

.reason-grid p {
  font-size: 11px;
  line-height: 1.6;
}

.flow {
  padding: 20px 28px 26px;
}

.flow li {
  min-height: 142px;
  padding-inline: 12px;
}

.flow li img {
  width: 64px;
  height: 64px;
  margin: 8px auto 2px;
}

.flow li:not(:last-child)::after {
  top: 57px;
}

.flow strong {
  margin-top: 4px;
  margin-bottom: 6px;
}

.case-card figure img {
  aspect-ratio: 1.22;
}

.about-faq {
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: 20px;
}

.about {
  grid-template-columns: 250px 1fr;
  gap: 26px;
  padding: 24px;
  align-items: center;
  background: #fff;
}

.about > div:first-child {
  display: grid;
  gap: 14px;
}

.about h2 {
  margin: 0;
  color: var(--blue);
  font-size: 24px;
  line-height: 1.35;
  text-align: left;
}

.about h2::before {
  content: "ピカピカお掃除専門店が";
  display: block;
  color: #12345b;
  font-size: 15px;
  font-weight: 400;
}

.about > div:first-child img {
  width: 100%;
  border-radius: 5px;
}

.about h3 {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 19px;
  line-height: 1.7;
  font-weight: 500;
}

.about-feature-list {
  gap: 18px;
}

.about-feature-list li {
  grid-template-columns: 54px 1fr;
  gap: 15px;
  line-height: 1.75;
}

.about-feature-list img {
  width: 48px;
  height: 48px;
}

.faq {
  padding: 24px;
}

.faq h2 {
  margin-bottom: 16px;
  text-align: left;
  font-size: 24px;
}

details + details {
  margin-top: 8px;
}

summary {
  font-weight: 400;
}

details p {
  font-weight: 400;
}

.site-footer {
  grid-template-columns: 300px 1fr;
  min-height: 118px;
}

.site-footer nav {
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-size: 12px;
  font-weight: 400;
}

.site-footer nav a {
  white-space: nowrap;
}

.site-footer small {
  grid-column: 2;
  justify-self: center;
}

@media (max-width: 820px) {
  .hero-points li {
    min-width: 0;
  }

  .split-section {
    grid-template-columns: 1fr;
    padding: 22px 16px 4px;
  }

  .worries {
    padding: 20px 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(20, 97, 170, 0.06);
  }

  .worries h2 {
    font-size: 22px;
    white-space: nowrap;
  }

  .reasons {
    padding-left: 0;
    padding-top: 22px;
  }

  .flow li img {
    width: 68px;
    height: 68px;
  }

  .about-faq,
  .about {
    grid-template-columns: 1fr;
  }

  .about h2,
  .about h2::before,
  .about h3,
  .faq h2 {
    text-align: center;
  }

  .about > div:first-child img {
    max-width: 230px;
    margin-inline: auto;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer small {
    grid-column: 1;
  }
}

/* Final reference alignment */
section {
  width: min(calc(100% - 32px), 1360px);
  max-width: 1360px;
}

.area-badge-img {
  display: none;
}

.hero {
  width: min(calc(100% - 32px), 1360px);
  max-width: 1360px;
  grid-template-columns: minmax(430px, 0.9fr) minmax(520px, 1.1fr);
}

.hero-copy {
  padding-top: 74px;
}

.split-section {
  grid-template-columns: minmax(340px, 0.42fr) minmax(560px, 0.58fr);
  column-gap: 36px;
  row-gap: 8px;
  padding-top: 30px;
}

.worries-title {
  grid-column: 1 / -1;
  margin: 0 0 8px;
  text-align: center;
  color: #12345b;
  font-size: 27px;
  font-weight: 400;
}

.worries {
  padding: 14px 38px 12px 22px;
}

.reasons {
  padding-left: 0;
}

.reasons h2 {
  margin-top: -2px;
}

.reason-grid {
  grid-template-columns: repeat(5, minmax(102px, 1fr));
  gap: 14px;
}

.reason-grid article {
  min-height: 148px;
  padding: 19px 11px 13px;
  border: 1px solid rgba(207, 229, 251, 0.32);
  border-radius: 7px;
}

.reason-icon {
  width: 50px;
  height: 50px;
}

.reason-grid h3 {
  white-space: nowrap;
  font-size: 15px;
  line-height: 1.25;
}

.reason-grid p {
  font-size: 10.5px;
}

.about {
  grid-template-columns: minmax(230px, 0.42fr) minmax(0, 0.58fr);
  gap: 40px;
}

.about > div:first-child {
  padding-right: 32px;
  border-right: 1px solid #d9ecfb;
}

.about h2 {
  font-size: 34px;
}

.about h2::before {
  font-size: 18px;
}

.about h3 {
  display: none;
}

.about-feature-list {
  gap: 26px;
}

.about-feature-list li {
  grid-template-columns: 72px 1fr;
  gap: 20px;
  color: #405770;
}

.about-feature-list img {
  width: 58px;
  height: 58px;
  opacity: 0.55;
}

.about-feature-list strong {
  font-size: 18px;
}

.cta {
  grid-template-columns: minmax(560px, 1fr) 300px 282px;
  gap: 34px;
}

.cta h2 {
  white-space: nowrap;
  font-size: clamp(18px, 2vw, 26px);
}

.cta .cta-button:first-of-type {
  justify-self: end;
}

.site-footer .islands {
  background-image: url("assets/footer-islands-clean.png");
}

@media (min-width: 1600px) {
  section,
  .hero {
    width: min(calc(100% - 96px), 1480px);
    max-width: 1480px;
  }

  .hero {
    grid-template-columns: minmax(500px, 0.88fr) minmax(680px, 1.12fr);
  }
}

@media (min-width: 821px) and (max-width: 1180px) {
  section,
  .hero {
    width: min(calc(100% - 28px), 1040px);
    max-width: 1040px;
  }

  .hero {
    grid-template-columns: minmax(360px, 0.92fr) minmax(420px, 1.08fr);
  }

  .hero-copy {
    padding: 54px 24px 42px 34px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero h1 span {
    font-size: 28px;
  }

  .ribbon {
    padding-inline: 26px;
    font-size: 17px;
  }

  .hero-cta .asset-button img {
    height: 48px;
  }

  .hero-points li {
    min-width: 104px;
    font-size: 12px;
  }

  .split-section {
    grid-template-columns: 1fr;
  }

  .worries {
    border-right: 0;
    padding-inline: 26px;
  }

  .reasons h2 {
    margin-top: 12px;
  }

  .reason-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .about > div:first-child {
    padding-right: 0;
    border-right: 0;
  }

  .about > div:first-child img {
    max-width: 280px;
  }

  .cta {
    grid-template-columns: minmax(0, 1fr) 240px 240px;
    gap: 22px;
  }

  .cta h2 {
    font-size: 18px;
  }
}

@media (max-width: 820px) {
  section,
  .hero {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: none;
  }

  .split-section {
    grid-template-columns: 1fr;
    row-gap: 0;
  }

  .worries-title {
    grid-column: auto;
    margin-bottom: 14px;
    font-size: 24px;
    white-space: nowrap;
  }

  .reasons {
    padding-top: 24px;
  }

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

  .reason-grid h3 {
    white-space: nowrap;
  }

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

  .about > div:first-child {
    padding-right: 0;
    border-right: 0;
  }

  .about h2 {
    font-size: 28px;
  }

  .about-feature-list li {
    grid-template-columns: 54px 1fr;
  }

  .about-feature-list img {
    width: 48px;
    height: 48px;
  }

  .ribbon {
    white-space: normal;
  }

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

  .cta h2 {
    white-space: normal;
  }
}

/* Motion and final visual polish */
:root {
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.2, 0.85, 0.24, 1.15);
  --section-glow: 0 18px 42px rgba(12, 105, 201, 0.08);
}

body {
  background:
    linear-gradient(90deg, rgba(234, 245, 255, 0.72) 0, rgba(234, 245, 255, 0) 11%, rgba(234, 245, 255, 0) 89%, rgba(234, 245, 255, 0.72) 100%),
    radial-gradient(circle at 50% 4%, rgba(11, 105, 201, 0.08), transparent 34rem),
    linear-gradient(180deg, #fff 0%, #f7fcff 42%, #fff 100%);
}

.site-header {
  transition: box-shadow 0.28s ease, background 0.28s ease, border-color 0.28s ease;
}

.nav a {
  position: relative;
  transition: color 0.22s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 999px;
  background: var(--blue);
  opacity: 0;
  transform: scaleX(0.45);
  transition: transform 0.25s var(--ease-out), opacity 0.25s ease;
}

.nav a:hover {
  color: var(--blue);
}

.nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.asset-button {
  position: relative;
  overflow: hidden;
  border-radius: 7px;
  will-change: transform;
  transition: transform 0.24s var(--ease-spring), filter 0.24s ease, box-shadow 0.24s ease;
}

.asset-button::after {
  content: "";
  position: absolute;
  inset: -28% auto -28% -46%;
  width: 34%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.62), transparent);
  transform: skewX(-18deg);
  opacity: 0;
  pointer-events: none;
}

.asset-button:hover {
  transform: translateY(-3px);
  filter: brightness(1.04) saturate(1.04);
  box-shadow: 0 13px 24px rgba(6, 75, 154, 0.14);
}

.asset-button:hover::after {
  opacity: 1;
  animation: button-shine 0.72s var(--ease-out);
}

.asset-button:active {
  transform: translateY(-1px) scale(0.985);
}

.hero {
  overflow: hidden;
  box-shadow: 0 16px 42px rgba(11, 105, 201, 0.05);
}

.hero h1 {
  text-shadow: 0 8px 26px rgba(11, 105, 201, 0.08);
}

.ribbon {
  box-shadow: 0 12px 24px rgba(11, 105, 201, 0.16);
}

.hero-points li,
.reason-grid article,
.flow li,
.case-card,
.about-feature-list li,
details {
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.hero-points li:hover,
.reason-grid article:hover,
.flow li:hover {
  transform: translateY(-4px);
  border-color: rgba(11, 105, 201, 0.32);
  box-shadow: 0 16px 34px rgba(11, 105, 201, 0.09);
}

.hero-points li img,
.reason-icon,
.flow li img,
.about-feature-list img {
  transition: transform 0.3s var(--ease-spring), opacity 0.24s ease;
}

.hero-points li:hover img,
.reason-grid article:hover .reason-icon,
.flow li:hover img,
.about-feature-list li:hover img {
  transform: translateY(-2px) scale(1.08);
  opacity: 1;
}

.price-panel,
.flow,
.cases,
.about,
.faq,
.cta {
  box-shadow: var(--section-glow);
}

.price-panel,
.flow,
.cases,
.about-faq,
.cta {
  scroll-margin-top: 100px;
}

.price-panel:hover,
.cases:hover,
.about:hover,
.faq:hover,
.cta:hover {
  box-shadow: 0 22px 52px rgba(12, 105, 201, 0.11);
}

td {
  transition: background 0.2s ease;
}

tr:hover td,
tr:hover th {
  background: #f7fcff;
}

.before-after span {
  transition: transform 0.3s var(--ease-spring), background 0.25s ease, color 0.25s ease;
}

.case-card:hover .before-after span {
  transform: translateX(2px) scale(1.08);
  background: var(--blue);
  color: #fff;
}

figure img {
  transition: transform 0.45s var(--ease-out), filter 0.32s ease;
}

.case-card:hover figure img {
  transform: scale(1.035);
  filter: contrast(1.04) saturate(1.03);
}

summary {
  transition: color 0.2s ease, background 0.2s ease;
}

details:hover {
  border-color: rgba(11, 105, 201, 0.34);
  box-shadow: 0 8px 20px rgba(11, 105, 201, 0.06);
}

details:hover summary {
  color: var(--blue);
  background: #f8fcff;
}

summary::after {
  transition: transform 0.24s var(--ease-out);
}

.cta {
  background:
    linear-gradient(90deg, #eef8ff 0%, #f8fdff 50%, #eef8ff 100%);
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 34%, rgba(255, 255, 255, 0.78) 45%, transparent 57% 100%);
  opacity: 0;
  transform: translateX(-55%);
  pointer-events: none;
}

.cta:hover::before {
  opacity: 1;
  animation: panel-shine 1.2s var(--ease-out);
}

.reveal-target {
  opacity: 1;
  transform: none;
}

.reveal-target.is-visible {
  animation: reveal-up 0.72s var(--ease-out) both;
  animation-delay: var(--reveal-delay, 0ms);
}

.hero-visual.reveal-target {
  transform: none;
}

.hero-visual.reveal-target.is-visible {
  animation-name: reveal-in-right;
}

.hero-visual .seal-img {
  animation: seal-float 4.8s ease-in-out infinite;
}

.hero-visual .worker-img {
  transition: transform 0.8s var(--ease-out);
}

.hero:hover .worker-img {
  transform: scale(1.015);
}

.worries-title::before,
.worries-title::after,
.cases h2::before,
.cases h2::after,
.faq h2::after {
  color: #8cc5f4;
  font-weight: 400;
}

.worries-title::before,
.cases h2::before {
  content: "・・・";
  display: block;
  margin-bottom: 5px;
  color: #2b8ee4;
  font-size: 14px;
  letter-spacing: 8px;
}

@keyframes button-shine {
  0% {
    left: -46%;
  }
  100% {
    left: 118%;
  }
}

@keyframes panel-shine {
  0% {
    transform: translateX(-70%);
  }
  100% {
    transform: translateX(70%);
  }
}

@keyframes seal-float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-7px) rotate(1.2deg);
  }
}

@keyframes reveal-up {
  0% {
    opacity: 0;
    transform: translateY(22px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes reveal-in-right {
  0% {
    opacity: 0;
    transform: translateX(24px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes purupuru {
  0%,
  68%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  }
  70% {
    transform: translate3d(-5px, 0, 0) rotate(-1.5deg) scale(1.015);
  }
  72% {
    transform: translate3d(5px, 0, 0) rotate(1.5deg) scale(1.015);
  }
  74% {
    transform: translate3d(-5px, 0, 0) rotate(-1.4deg) scale(1.015);
  }
  76% {
    transform: translate3d(5px, 0, 0) rotate(1.4deg) scale(1.015);
  }
  78% {
    transform: translate3d(-3px, 0, 0) rotate(-0.9deg) scale(1.01);
  }
  80% {
    transform: translate3d(3px, 0, 0) rotate(0.9deg) scale(1.01);
  }
  82% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  }
}

.hero-cta .asset-button img,
.cta .asset-button img {
  animation: purupuru 2.7s ease-in-out infinite;
  transform-origin: 50% 50%;
  will-change: transform;
}

.hero-cta .asset-button:nth-child(2) img,
.cta .asset-button:nth-of-type(2) img {
  animation-delay: 0.32s;
}

.hero-cta .asset-button:hover img,
.cta .asset-button:hover img {
  animation-play-state: paused;
}

@media (max-width: 820px) {
  .nav a::after {
    bottom: 3px;
  }

  .asset-button:hover,
  .hero-points li:hover,
  .reason-grid article:hover,
  .flow li:hover {
    transform: none;
  }

  .reveal-target {
    transform: translateY(16px);
  }

  .hero-visual.reveal-target {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal-target {
    opacity: 1;
    transform: none;
  }

  .hero-cta .asset-button img,
  .cta .asset-button img {
    animation: none !important;
  }
}

/* Calmer motion pass */
.asset-button::after,
.cta::before {
  display: none;
}

.asset-button:hover {
  transform: translateY(-2px);
  filter: brightness(1.02);
  box-shadow: 0 10px 20px rgba(6, 75, 154, 0.1);
}

.hero-visual .seal-img {
  animation: none;
}

.hero:hover .worker-img {
  transform: none;
}

.reveal-target.is-visible {
  animation-duration: 0.62s;
}

.split-section {
  position: relative;
}

.worries-title {
  position: relative;
  padding-top: 22px;
}

.worries-title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  display: block;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: -18px 0 0 var(--blue), 18px 0 0 var(--blue);
  opacity: 0.75;
}

.check-list li {
  font-size: 17px;
  line-height: 1.75;
}

.check-list li::before {
  top: 4px;
}

@media (max-width: 820px) {
  .check-list li {
    font-size: 16px;
    line-height: 1.7;
  }

  .hero-points {
    gap: 10px;
  }

  .hero-points li {
    min-height: 42px;
    border-radius: 7px;
  }

  .site-header .header-actions {
    gap: 8px;
    padding: 7px;
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(6, 75, 154, 0.14);
  }

  .site-header .header-actions .asset-button {
    border-radius: 8px;
  }

  .site-header .header-actions .asset-button img {
    max-height: 46px;
  }

  .cta {
    gap: 14px;
  }

  .cta-button {
    width: min(100%, 282px);
    justify-self: center;
  }
}

@media (max-width: 390px) {
  .check-list li {
    font-size: 15.5px;
  }

  .site-header .header-actions {
    left: 8px;
    right: 8px;
    bottom: 8px;
  }

  .site-header .header-actions .asset-button img {
    max-height: 42px;
  }
}

/* Hero background rebuild and generated image replacements */
.hero {
  display: block;
  position: relative;
  min-height: 640px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.4) 34%, rgba(255, 255, 255, 0.06) 52%, rgba(255, 255, 255, 0) 72%),
    url("assets/hero-bg-clean.jpg") center / cover no-repeat;
  overflow: hidden;
}

.hero-copy {
  width: min(48%, 620px);
  min-height: 640px;
  padding: 86px 42px 58px 58px;
}

.hero-visual {
  display: none;
}

.hero-visual .seal-img,
.area-badge-img {
  display: none !important;
}

.hero h1 {
  width: max-content;
  max-width: 100%;
}

.hero .lead {
  max-width: 560px;
}

.hero-area-badge {
  position: absolute;
  right: clamp(36px, 5vw, 86px);
  bottom: clamp(34px, 4vw, 66px);
  z-index: 2;
  width: clamp(150px, 15vw, 230px);
  height: auto;
  filter: drop-shadow(0 16px 24px rgba(75, 54, 12, 0.18));
  pointer-events: none;
}

.case-card figure img {
  image-rendering: auto;
}

.about > div:first-child img {
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  object-position: center;
}

@media (min-width: 1600px) {
  .hero {
    min-height: 700px;
  }

  .hero-copy {
    min-height: 700px;
    width: min(46%, 660px);
    padding-top: 106px;
  }

  .hero-area-badge {
    width: 250px;
  }
}

@media (min-width: 821px) and (max-width: 1180px) {
  .hero {
    min-height: 560px;
    background-position: 58% center;
  }

  .hero-copy {
    width: min(54%, 540px);
    min-height: 560px;
    padding: 66px 28px 46px 36px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero h1 span {
    font-size: 27px;
  }

  .hero-area-badge {
    right: 26px;
    bottom: 28px;
    width: 145px;
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: 0;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0.48) 38%, rgba(255, 255, 255, 0.05) 70%, rgba(255, 255, 255, 0) 100%),
      url("assets/hero-bg-clean.jpg") 58% top / cover no-repeat;
  }

  .hero-copy {
    width: 100%;
    min-height: 600px;
    padding: 58px 18px 300px;
  }

  .hero h1 {
    width: 100%;
  }

  .hero-area-badge {
    right: 12px;
    bottom: 92px;
    width: 116px;
    filter: drop-shadow(0 10px 18px rgba(75, 54, 12, 0.16));
  }
}

@media (max-width: 620px) {
  .hero-copy {
    min-height: 560px;
    padding-bottom: 270px;
  }

  .hero-area-badge {
    bottom: 78px;
    width: 104px;
  }
}

/* Final layout polish */
.menu-toggle {
  display: none;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 44px;
  padding-bottom: 72px;
}

.hero-points {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
}

.hero-points li {
  flex: 0 0 auto;
  min-width: 108px;
  white-space: nowrap;
}

.reasons h2 {
  white-space: nowrap;
  font-size: clamp(22px, 2.1vw, 30px);
}

.cta {
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 22px;
}

.cta h2 {
  max-width: 100%;
  white-space: nowrap;
  font-size: clamp(20px, 2vw, 28px);
}

.cta .cta-button {
  align-self: center;
}

.cta .cta-button img {
  display: block;
  height: 66px;
  width: auto;
  max-width: none;
}

.site-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 36px;
  row-gap: 18px;
  padding: 34px clamp(28px, 5vw, 72px) 26px;
}

.site-footer .brand {
  justify-content: flex-start;
}

.site-footer .brand img {
  width: 260px;
  max-width: 100%;
}

.site-footer nav {
  justify-content: flex-end;
  gap: 22px;
  font-size: 14px;
}

.site-footer small {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 12px;
}

.site-footer .islands {
  display: none;
}

@media (min-width: 821px) {
  .hero-copy {
    transform: translateY(32px);
  }
}

@media (max-width: 980px) {
  .hero-points {
    gap: 8px;
  }

  .hero-points li {
    min-width: 96px;
    padding-inline: 10px;
    font-size: 13px;
  }

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

  .cta > div {
    grid-column: 1 / -1;
    text-align: center;
  }

  .cta h2 {
    font-size: clamp(17px, 2.4vw, 24px);
  }

  .cta .cta-button img {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 820px) {
  body {
    padding-bottom: 82px;
  }

  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
  }

  .site-header .brand {
    width: auto;
    justify-content: flex-start;
  }

  .site-header .brand img {
    width: 172px;
    max-width: 52vw;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid #b9ddff;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 8px 18px rgba(6, 75, 154, 0.1);
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 2px 0;
    border-radius: 999px;
    background: var(--blue);
    transition: transform 0.24s ease, opacity 0.2s ease;
  }

  .menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .nav {
    position: fixed;
    top: 64px;
    left: 12px;
    right: 12px;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    max-height: min(calc(100vh - 160px), 420px);
    overflow: auto;
    padding: 8px;
    border: 1px solid #cfe5fb;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(6, 75, 154, 0.18);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.22s ease, transform 0.22s ease;
  }

  .menu-open .nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav a {
    width: 100%;
    padding: 13px 12px;
    border-bottom: 1px solid #e8f3ff;
    border-radius: 8px;
    font-size: 14px;
    text-align: left;
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.72) 34%, rgba(255, 255, 255, 0.08) 68%, rgba(255, 255, 255, 0) 100%),
      url("assets/hero-bg-clean.jpg") 66% bottom / auto 88% no-repeat;
  }

  .hero-copy {
    justify-content: flex-start;
    min-height: 640px;
    padding: 52px 18px 286px;
  }

  .hero-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
    margin-top: 24px;
  }

  .hero-points li {
    justify-content: center;
    min-width: 0;
    min-height: 42px;
    padding-inline: 12px;
    font-size: 14px;
  }

  .hero-area-badge {
    right: 14px;
    bottom: 100px;
    width: 108px;
  }

  .reasons h2 {
    white-space: normal;
    font-size: clamp(20px, 5vw, 24px);
    line-height: 1.45;
  }

  .site-header .header-actions {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    padding: 9px 10px calc(9px + env(safe-area-inset-bottom));
    border: 0;
    border-top: 1px solid rgba(207, 229, 251, 0.96);
    border-radius: 0;
    background: #fff;
    box-shadow: 0 -10px 28px rgba(6, 75, 154, 0.13);
  }

  .site-header .header-actions .asset-button img {
    animation: purupuru 2.7s ease-in-out infinite;
  }

  .site-header .header-actions .asset-button:nth-child(2) img {
    animation-delay: 0.32s;
  }

  .cta {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 22px 14px;
  }

  .cta > div {
    grid-column: 1 / -1;
  }

  .cta h2 {
    white-space: nowrap;
    font-size: clamp(14px, 3.6vw, 17px);
  }

  .cta p {
    margin-top: 6px;
  }

  .cta .cta-button {
    width: 100%;
    justify-self: stretch;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 18px;
    padding: 30px 18px 24px;
    text-align: center;
  }

  .site-footer .brand {
    justify-content: center;
  }

  .site-footer .brand img {
    width: 220px;
  }

  .site-footer nav {
    justify-content: center;
    gap: 14px 18px;
    font-size: 13px;
  }
}

@media (max-width: 390px) {
  .site-header .brand img {
    width: 156px;
  }

  .hero {
    background-position: 68% bottom;
    background-size: auto 86%;
  }

  .hero-copy {
    min-height: 620px;
    padding-bottom: 274px;
  }

  .hero-points {
    gap: 10px;
  }

  .hero-points li {
    font-size: 13px;
  }

  .hero-area-badge {
    bottom: 88px;
    width: 98px;
  }
}

/* Hero presence and static page flow */
.reveal-target,
.reveal-target.is-visible {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
}

.hero {
  min-height: clamp(690px, 50vw, 760px);
}

.hero-copy {
  width: min(54%, 720px);
  min-height: clamp(690px, 50vw, 760px);
  justify-content: center;
  padding: 92px 44px 96px 58px;
  transform: none;
}

.hero h1 {
  font-size: clamp(74px, 6vw, 92px);
  line-height: 1.03;
}

.hero h1 span {
  margin-bottom: 10px;
  font-size: clamp(39px, 3.2vw, 50px);
  line-height: 1.18;
}

.ribbon {
  margin: 30px 0 18px;
  padding: 11px 56px;
  font-size: clamp(20px, 1.6vw, 24px);
}

.lead {
  max-width: 640px;
  margin-bottom: 28px;
  font-size: 18px;
  line-height: 1.9;
}

.hero-cta {
  gap: 18px;
  margin-bottom: 24px;
}

.hero-cta .asset-button img {
  height: 66px;
}

.hero-points li {
  min-height: 44px;
  padding: 12px 16px;
  font-size: 14px;
}

.hero-area-badge {
  width: clamp(170px, 16vw, 248px);
}

@media (min-width: 821px) and (max-width: 1180px) {
  .hero {
    min-height: 650px;
  }

  .hero-copy {
    width: min(58%, 620px);
    min-height: 650px;
    padding: 76px 30px 80px 38px;
  }

  .hero h1 {
    font-size: clamp(58px, 6vw, 70px);
  }

  .hero h1 span {
    font-size: clamp(32px, 3.2vw, 40px);
  }

  .hero-cta .asset-button img {
    height: 58px;
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: 720px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0)),
      url("assets/hero-mobile-bg.jpg") center bottom / cover no-repeat;
  }

  .hero-copy {
    width: 100%;
    min-height: 720px;
    justify-content: flex-start;
    padding: 70px 18px 304px;
  }

  .hero h1 {
    font-size: clamp(48px, 13.5vw, 58px);
    line-height: 1.08;
    text-align: center;
  }

  .hero h1 span {
    font-size: clamp(25px, 7vw, 31px);
    line-height: 1.25;
  }

  .ribbon {
    margin: 24px auto 18px;
    padding: 9px 24px;
    font-size: clamp(14px, 4vw, 17px);
  }

  .lead {
    max-width: 350px;
    margin: 0 auto 26px;
    font-size: 15.5px;
    line-height: 1.85;
    text-align: center;
  }

  .hero-cta {
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
  }

  .hero-cta .asset-button img {
    height: auto;
    max-height: 48px;
  }

  .hero-points {
    margin-top: 20px;
  }

  .hero-area-badge {
    bottom: 104px;
    width: 112px;
  }
}

@media (max-width: 390px) {
  .hero {
    min-height: 690px;
    background-size: cover;
  }

  .hero-copy {
    min-height: 690px;
    padding-top: 62px;
    padding-bottom: 286px;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 50px);
  }

  .hero h1 span {
    font-size: clamp(23px, 6.8vw, 28px);
  }

  .hero-area-badge {
    bottom: 94px;
    width: 102px;
  }
}