:root {
  --navy: #0b2450;
  --ink: #18345f;
  --body: #4d617b;
  --muted: #7f8da2;
  --line: #e1ebf7;
  --soft-line: #eef4fb;
  --blue: #1768dc;
  --blue-deep: #0c54bd;
  --purple: #6d49df;
  --green: #16a861;
  --gold: #eda51d;
  --soft: #f7fbff;
  --white: #fff;
  --shadow: 0 14px 34px rgb(6 27 73 / 6%);
  --strong-shadow: 0 18px 48px rgb(6 27 73 / 9%);
  --page-max: 1180px;
  --page-gutter: clamp(40px, 8vw, 160px);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--body);
  background: linear-gradient(180deg, #fbfdff 0%, #fff 42%, #f8fbff 100%);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgb(255 255 255 / 0), rgb(18 103 232 / 2%), rgb(255 255 255 / 0));
  opacity: .55;
  z-index: -1;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); }
p { line-height: 1.75; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgb(255 255 255 / 94%);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.header-inner {
  width: min(var(--page-max), calc(100% - var(--page-gutter)));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 30px;
  font-weight: 700;
  white-space: nowrap;
}
.brand-icon {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border-radius: 8px;
  object-fit: contain;
}
.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.8vw, 42px);
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}
.desktop-nav a { padding: 24px 0; }
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-switch {
  display: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.lang-switch a[aria-current="page"] { color: var(--navy); }

.hero {
  width: min(var(--page-max), calc(100% - var(--page-gutter)));
  min-height: auto;
  margin: 0 auto;
  padding: 42px 0 28px;
  display: grid;
  grid-template-columns: minmax(440px, .92fr) minmax(500px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 4vw, 58px);
}
.hero-copy { position: relative; z-index: 2; }
.hero-kicker {
  color: var(--ink);
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(38px, 3.55vw, 52px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
  margin-bottom: 20px;
}
.hero h1 span { display: block; }
.hero-lead {
  max-width: 650px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  margin-bottom: 24px;
}
.hero-cta,
.start-store-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.hero-cta {
  max-width: 448px;
}
.store-link,
.outline-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.store-link {
  justify-self: start;
  --badge-height: 58px;
  width: auto;
  height: var(--badge-height);
  overflow: visible;
  background: transparent;
  box-shadow: none;
}
.google-store-link[hidden] {
  display: none !important;
}
.store-link img {
  width: auto;
  height: 100%;
  max-width: none;
  object-fit: contain;
}
.google-store-link {
  --badge-height: 58px;
  width: calc(var(--badge-height) * 646 / 192);
  overflow: visible;
}
.google-store-link img {
  height: 100%;
  transform: none;
}
.store-link.compact {
  --badge-height: 36px;
}
.store-link.compact.google-store-link {
  --badge-height: 36px;
}
.outline-btn {
  min-width: 210px;
  min-height: 54px;
  color: var(--navy);
  background: rgb(255 255 255 / 88%);
  border: 2px solid #b6c8e5;
  border-radius: 14px;
  box-shadow: 0 8px 18px rgb(6 27 73 / 4%);
}
.store-link:hover,
.outline-btn:hover,
.scene-card:hover,
.point-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.store-link:hover {
  box-shadow: none;
}
.store-link:active,
.outline-btn:active { transform: translateY(0); }

.hero-benefits {
  max-width: 710px;
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgb(255 255 255 / 88%);
  box-shadow: 0 10px 24px rgb(6 27 73 / 4%);
  overflow: hidden;
}
.hero-benefits article {
  min-height: 70px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  column-gap: 10px;
  padding: 12px 14px;
}
.hero-benefits article + article { border-left: 1px solid var(--soft-line); }
.hero-benefits p {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}
.hero-benefits small {
  grid-column: 2;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.35;
}
.benefit-icon,
.round-icon,
.scene-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #eef5ff;
  position: relative;
}
.round-icon {
  display: block;
  background: transparent;
  object-fit: contain;
}
.scene-icon {
  display: block;
  background: transparent;
  object-fit: contain;
}
.benefit-icon::before {
  color: var(--blue);
  font-weight: 700;
}
.shoe::before { content: "靴"; font-size: 12px; }
.point::before { content: "P"; color: var(--gold); font-size: 20px; }
.heart::before { content: "H"; color: var(--green); font-size: 18px; }

.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-photo {
  width: min(680px, 100%);
  aspect-ratio: 1568 / 1003;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--strong-shadow);
}

.problem-section,
.feature-section,
.flow-section,
.scene-section,
.points-section,
.media-section,
.start-section,
.faq-section {
  width: min(var(--page-max), calc(100% - var(--page-gutter)));
  margin: 0 auto;
}
.section-card,
.faq-panel,
.start-panel {
  border: 1px solid var(--soft-line);
  border-radius: 28px;
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 14px 36px rgb(6 27 73 / 5%);
}
.section-card {
  padding: 40px 58px 52px;
}
.section-card h2,
.section-heading h2 {
  text-align: center;
  font-size: clamp(24px, 2.45vw, 32px);
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-lead {
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
  text-align: center;
  margin: 0 0 30px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 990px;
  margin: 0 auto;
  gap: 22px;
}
.problem-card {
  min-height: 238px;
  display: grid;
  grid-template-columns: 72px 1fr;
  align-content: start;
  gap: 18px 20px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
}
.problem-card .round-icon {
  width: 72px;
  height: 72px;
}
.problem-card h3 {
  align-self: center;
  font-size: 20px;
  line-height: 1.45;
  margin: 0;
}
.problem-card p {
  grid-column: 1 / -1;
  color: #647086;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.9;
  margin: 0;
}
.feature-section,
.flow-section,
.scene-section,
.points-section,
.media-section,
.start-section,
.faq-section {
  padding-top: 52px;
}
.section-heading {
  max-width: 780px;
  margin: 0 auto 24px;
  text-align: center;
}
.section-heading p {
  color: var(--muted);
  font-weight: 400;
  margin-bottom: 0;
}
.detail-link-row {
  margin-top: 10px !important;
  color: var(--body) !important;
}
.detail-link-row a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.feature-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 990px;
  margin: 0 auto;
  gap: 22px;
  padding: 4px 2px 14px;
}
.feature-card {
  position: relative;
  min-height: 432px;
  overflow: hidden;
  padding: 14px 14px 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 24px rgb(6 27 73 / 4%);
}
.feature-card h3 {
  font-size: 22px;
  line-height: 1.35;
  margin: 30px 18px 10px;
}
.feature-card p {
  color: #52637c;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.82;
  margin: 0 18px;
}
.feature-card > img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 16px;
}
.feature-card:nth-child(1) > img { object-position: 62% 35%; }
.feature-card:nth-child(2) > img { object-position: 42% 42%; }
.feature-card:nth-child(3) > img { object-position: 52% 34%; }

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1060px;
  margin: 0 auto;
  gap: 34px;
}
.flow-grid article {
  position: relative;
  min-height: 140px;
  padding: 24px 22px 22px 80px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 22px rgb(6 27 73 / 4%);
}
.flow-grid article:not(:last-child)::after {
  content: "››";
  position: absolute;
  right: -34px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blue);
  font-size: 30px;
  font-weight: 700;
}
.flow-grid span {
  position: absolute;
  left: 20px;
  top: 24px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-weight: 700;
}
.flow-grid h3 { font-size: 17px; margin-bottom: 7px; }
.flow-grid p {
  color: #52637c;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
}

.scene-grid,
.points-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1080px;
  margin: 0 auto;
  gap: 22px;
}
.scene-card,
.point-card {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 258px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 24px rgb(6 27 73 / 4%);
  transition: transform .18s ease, box-shadow .18s ease;
}
.scene-card { grid-template-columns: 1fr 46%; }
.scene-card > div { padding: 24px 18px 86px 24px; }
.scene-card h3,
.point-card h3 { font-size: 18px; margin: 10px 0 8px; }
.point-card h3 { max-width: 56%; }
.scene-card p,
.point-card p {
  color: #52637c;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
}
.point-card p {
  max-width: 50%;
}
.scene-card > img {
  width: 100%;
  height: 100%;
  min-height: 258px;
  object-fit: cover;
}
.scene-card b,
.point-card b {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  font-size: 14px;
}
.scene-card.purple b,
.point-card.purple b { background: linear-gradient(135deg, var(--purple), #4e35c5); }
.points-grid .point-card {
  padding: 24px 24px 84px;
}
.point-card .point-visual {
  position: absolute;
  right: 18px;
  bottom: 70px;
  width: 42%;
  max-height: 118px;
  object-fit: contain;
  border-radius: 12px;
  opacity: 1;
}

.media-section { text-align: center; }
.compact-heading { margin-bottom: 18px; }
.media-grid {
  width: min(720px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.media-logo { min-height: 74px; display: flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--navy); font-size: 22px; font-weight: 700; box-shadow: 0 8px 20px rgb(6 27 73 / 4%); }
.media-logo::before { content: ""; width: 38px; height: 38px; flex: 0 0 38px; border-radius: 14px; background: #f0f6ff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233477c8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 5h14a2 2 0 0 1 2 2v12H6a2 2 0 0 1-2-2V5Z'/%3E%3Cpath d='M8 9h6M8 13h8M8 17h5M18 7v10'/%3E%3C/svg%3E") center / 20px 20px no-repeat; box-shadow: 0 6px 14px rgb(10 28 52 / 5%); }
.media-logo-yahoo { color: #d62323; }
.media-logo-yahoo::before { background-color: #fff1f1; }
.media-logo-walker { color: #0f6c6e; }
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.start-panel {
  display: grid;
  grid-template-columns: minmax(190px, .72fr) minmax(360px, 1.55fr) minmax(190px, .73fr);
  align-items: center;
  gap: 24px;
  padding: 28px 34px;
}
.start-panel h2 { font-size: 22px; margin-bottom: 8px; }
.start-panel p {
  color: #52637c;
  font-size: 13px;
  font-weight: 400;
  margin-bottom: 0;
}
.start-store-row {
  justify-content: center;
  gap: 16px;
}
.start-store-row .outline-btn {
  min-width: 220px;
}
.contact-block {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}
.contact-block a {
  min-height: 48px;
  display: grid;
  place-items: center;
  margin-top: 10px;
  border-radius: 14px;
  color: #fff;
  background: var(--navy);
  font-weight: 700;
}

.faq-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 30px;
  align-items: stretch;
  max-width: 960px;
  padding: 28px 34px;
  margin: 0 auto 48px;
}
.faq-list h2 { font-size: 24px; margin-bottom: 14px; }
.faq-list details {
  border-top: 1px solid var(--line);
  background: #fff;
}
.faq-list details:last-of-type { border-bottom: 1px solid var(--line); }
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 4px;
  color: var(--navy);
  font-weight: 700;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--blue);
}
.faq-list details[open] summary::after { content: "-"; }
.faq-list p {
  color: #52637c;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
  padding: 0 4px 14px;
}
.faq-visual {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  border-radius: 18px;
  background: linear-gradient(135deg, #f0f6ff, #fff);
}
.faq-visual span { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #7ca3e9; font-size: 28px; font-weight: 700; }
.faq-visual b { color: var(--navy); font-size: 36px; }
.site-footer { padding: 28px 20px 36px; color: #fff; text-align: center; background: var(--navy); }
.site-footer p { margin: 0; font-size: 13px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}

@media (max-width: 1220px) {
  .desktop-nav { gap: clamp(14px, 2vw, 28px); font-size: 12px; }
  .header-actions .store-link { display: flex; }
  .lang-switch { display: none; }
  .hero {
    grid-template-columns: minmax(330px, .96fr) minmax(350px, 1.04fr);
  }
  .floating-stats { width: 162px; right: -4px; }
}

@media (min-width: 701px) and (max-width: 900px) {
  .header-inner { width: calc(100% - 24px); min-height: 44px; gap: 8px; }
  .brand { font-size: 24px; }
  .brand-icon { width: 28px; height: 28px; border-radius: 7px; }
  .desktop-nav { display: flex; gap: 18px; font-size: 10px; }
  .desktop-nav a { padding: 14px 0; }
  .header-actions { gap: 5px; }
  .store-link.compact { --badge-height: 25px; }
  .store-link.compact.google-store-link { --badge-height: 25px; }
  .hero { width: calc(100% - 72px); padding: 24px 0 34px; grid-template-columns: 350px 360px; gap: 17px; }
  .hero-kicker { font-size: 12px; margin-bottom: 10px; }
  .hero h1 { font-size: 35px; line-height: 1.18; margin-bottom: 13px; }
  .hero-lead { max-width: 350px; font-size: 13px; line-height: 1.62; margin-bottom: 14px; }
  .hero-cta { max-width: 340px; gap: 10px; }
  .store-link { --badge-height: 38px; }
  .google-store-link { --badge-height: 38px; }
  .header-actions .google-store-link { --badge-height: 25px; }
  .outline-btn { min-width: 132px; min-height: 34px; font-size: 12px; }
  .hero-benefits { max-width: 430px; margin-top: 16px; border-radius: 9px; }
  .hero-benefits article { min-height: 48px; grid-template-columns: 32px 1fr; column-gap: 7px; padding: 8px; }
  .hero-benefits p { font-size: 10px; } .hero-benefits small { font-size: 8px; }
  .benefit-icon, .round-icon, .scene-icon { width: 34px; height: 34px; }
  .hero-visual { min-height: 380px; justify-content: flex-end; } .hero-photo { width: 360px; height: auto; aspect-ratio: auto; object-fit: contain; border-radius: 0; box-shadow: none; }
  .problem-section, .feature-section, .flow-section, .scene-section, .points-section, .media-section, .start-section, .faq-section { width: calc(100% - 32px); }
  .section-card { padding: 24px 28px 30px; border-radius: 20px; }
  .section-card h2, .section-heading h2 { font-size: 23px; margin-bottom: 8px; }
  .section-lead { font-size: 11px; margin-bottom: 18px; }
  .problem-grid { gap: 12px; }
  .problem-card { min-height: 168px; grid-template-columns: 42px 1fr; gap: 8px 10px; padding: 14px; border-radius: 12px; }
  .problem-card .round-icon { width: 42px; height: 42px; }
  .problem-card h3 { font-size: 13px; line-height: 1.45; }
  .problem-card p { font-size: 10px; line-height: 1.55; }
  .feature-section, .flow-section, .scene-section, .points-section, .media-section, .start-section, .faq-section { padding-top: 24px; }
  .section-heading { margin-bottom: 12px; }
  .section-heading p { font-size: 11px; }
  .feature-rail { gap: 12px; padding-bottom: 8px; }
  .feature-card { min-height: 236px; padding: 8px 8px 16px; border-radius: 12px; }
  .feature-card > img { height: 118px; border-radius: 9px; }
  .feature-card h3 { font-size: 14px; margin: 14px 8px 5px; }
  .feature-card p { font-size: 10px; line-height: 1.55; margin: 0 8px; }
  .flow-grid { gap: 26px; }
  .flow-grid article { min-height: 68px; padding: 11px 12px 10px 52px; border-radius: 10px; }
  .flow-grid article:not(:last-child)::after { right: -24px; font-size: 24px; }
  .flow-grid span { left: 14px; top: 16px; width: 30px; height: 30px; }
  .flow-grid h3 { font-size: 13px; margin-bottom: 3px; }
  .flow-grid p, .scene-card p, .point-card p { font-size: 10px; line-height: 1.55; }
  .scene-grid, .points-grid { gap: 18px; }
  .scene-card, .point-card { min-height: 148px; border-radius: 12px; }
  .scene-card > div { padding: 15px 12px 52px; }
  .scene-card h3, .point-card h3 { font-size: 16px; margin: 8px 0 6px; } .scene-card > img { min-height: 148px; }
  .scene-card b, .point-card b { left: 12px; right: 12px; bottom: 10px; min-height: 30px; border-radius: 10px; font-size: 11px; }
  .points-grid .point-card { padding: 15px 12px 52px; }
  .point-card .point-visual { right: 10px; bottom: 50px; width: 42%; max-height: 74px; }
  .media-grid { gap: 16px; margin-bottom: 10px; }
  .media-logo { min-height: 48px; font-size: 21px; }
  .start-panel { grid-template-columns: minmax(130px, .7fr) minmax(270px, 1.6fr) minmax(140px, .7fr); gap: 18px; padding: 16px 22px; border-radius: 18px; }
  .start-panel h2 { font-size: 18px; }
  .start-panel p, .faq-list p { font-size: 10px; line-height: 1.55; }
  .start-store-row .outline-btn { min-width: 110px; }
  .contact-block { padding-left: 18px; }
  .contact-block a { min-height: 38px; border-radius: 10px; }
  .faq-panel { grid-template-columns: 1fr 160px; padding: 16px 22px; gap: 18px; border-radius: 18px; margin-bottom: 18px; }
  .faq-list h2 { font-size: 18px; }
  .faq-list summary { padding: 9px 4px; font-size: 11px; }
  .faq-visual b { font-size: 28px; }
}

@media (max-width: 700px) {
  .desktop-nav { display: none; }
  .header-inner { width: min(100% - 32px, var(--page-max)); }
  .hero {
    width: min(100% - 32px, var(--page-max));
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 42px 0 30px;
  }
  .hero h1 { font-size: clamp(34px, 8vw, 44px); }
  .hero-visual { min-height: auto; }
  .hero-photo { width: min(760px, 100%); }
  .problem-section,
  .feature-section,
  .flow-section,
  .scene-section,
  .points-section,
  .media-section,
  .start-section,
  .faq-section {
    width: min(100% - 32px, var(--page-max));
  }
  .section-card { padding: 28px 22px 32px; }
  .problem-grid,
  .feature-rail {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .flow-grid,
  .scene-grid,
  .points-grid,
  .media-grid,
  .start-panel,
  .faq-panel {
    grid-template-columns: 1fr;
  }
  .flow-grid { gap: 14px; }
  .flow-grid article:not(:last-child)::after { display: none; }
  .contact-block {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 18px;
  }
}

@media (max-width: 620px) {
  .brand { font-size: 24px; }
  .brand-icon { width: 28px; height: 28px; border-radius: 7px; }
  .lang-switch { display: none; }
  .hero,
  .problem-section,
  .feature-section,
  .flow-section,
  .scene-section,
  .points-section,
  .media-section,
  .start-section,
  .faq-section {
    width: min(100% - 20px, var(--page-max));
  }
  .hero {
    padding-top: 30px;
    gap: 24px;
  }
  .hero-kicker { font-size: 13px; }
  .hero h1 { font-size: 38px; }
  .hero-lead { font-size: 15px; }
  .hero-cta,
  .start-store-row {
    grid-template-columns: 1fr;
  }
  .store-link {
    justify-self: center;
    --badge-height: 54px;
    max-width: 100%;
  }
  .google-store-link { --badge-height: 54px; }
  .store-link img { max-width: 100%; }
  .hero-benefits {
    grid-template-columns: 1fr;
  }
  .hero-benefits article + article {
    border-left: 0;
    border-top: 1px solid var(--soft-line);
  }
  .hero-visual { min-height: auto; overflow: hidden; }
  .hero-photo {
    width: 100%;
    min-height: 380px;
    object-position: 46% center;
    border-radius: 20px;
  }
  .section-card h2,
  .section-heading h2 { font-size: 26px; }
  .section-lead { font-size: 13px; margin-bottom: 20px; }
  .problem-card {
    grid-template-columns: 46px 1fr;
    min-height: auto;
    padding: 16px;
  }
  .problem-card .round-icon { width: 46px; height: 46px; }
  .problem-card h3 { font-size: 17px; }
  .problem-card p { grid-column: 1 / -1; font-size: 12px; line-height: 1.75; }
  .feature-card { min-height: auto; }
  .feature-card > img { height: 190px; }
  .feature-card h3 { font-size: 22px; margin: 22px 12px 8px; }
  .feature-card p { font-size: 14px; margin: 0 12px; }
  .scene-card {
    grid-template-columns: 1fr;
  }
  .scene-card > div { padding-bottom: 18px; }
  .scene-card > img {
    min-height: 180px;
    max-height: 220px;
  }
  .scene-card b {
    position: static;
    margin: 0 18px 18px;
  }
  .point-card .point-visual { display: none; }
  .media-logo { font-size: 22px; }
  .start-panel,
  .faq-panel { padding: 22px; }
}