:root {
  --ink: #1e2842;
  --muted: #5f6980;
  --navy: #283b69;
  --navy-deep: #172444;
  --mint: #75cec7;
  --mint-soft: #e7f8f6;
  --coral: #ff8e8e;
  --coral-soft: #fff0ef;
  --lavender: #a88be2;
  --lavender-soft: #f1ecff;
  --yellow: #ffd875;
  --paper: #fffdfb;
  --line: #dde4ef;
  --shadow: 0 22px 54px rgba(31, 48, 86, 0.13);
  --radius-lg: 32px;
  --radius-md: 22px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 142, 142, 0.12), transparent 28rem),
    radial-gradient(circle at 92% 17%, rgba(117, 206, 199, 0.13), transparent 30rem),
    var(--paper);
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 12px;
  background: #fff;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(221, 228, 239, 0.8);
  background: rgba(255, 253, 251, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner,
.section,
.footer-inner {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  box-shadow: 0 8px 18px rgba(31, 48, 86, 0.16);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  font-size: 14px;
  font-weight: 800;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:not(.store-button):hover {
  color: #bd555f;
}

.store-button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 16px;
  color: #fff;
  background: var(--navy-deep);
  box-shadow: 0 13px 30px rgba(23, 36, 68, 0.2);
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.store-button {
  min-height: 44px;
  padding-inline: 18px;
  border-radius: 13px;
}

.store-button:hover,
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 17px 34px rgba(23, 36, 68, 0.26);
}

.button.light {
  color: var(--navy-deep);
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(23, 36, 68, 0.14);
}

.button-mark {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 9px;
  color: var(--navy-deep);
  background: var(--mint);
  font-size: 12px;
}

.hero {
  padding: 42px 0 76px;
}

.hero-showcase {
  width: min(calc(100% - 40px), 1180px);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgba(221, 228, 239, 0.9);
  border-radius: 34px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-feature-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #f7fbff;
}

.hero-feature {
  width: 100%;
  aspect-ratio: 1024 / 500;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.hero-feature-link:hover .hero-feature {
  transform: scale(1.008);
}

.hero-image-cta {
  position: absolute;
  right: 22px;
  bottom: 20px;
  padding: 13px 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  color: #fff;
  background: rgba(23, 36, 68, 0.92);
  box-shadow: 0 13px 30px rgba(23, 36, 68, 0.22);
  font-size: 14px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.hero-conversion {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  padding: 44px 50px 48px;
  align-items: center;
}

.hero-conversion .hero-copy {
  max-width: 720px;
  padding: 0;
}

.hero-conversion h1 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.hero-conversion h1 .accent {
  color: #bd555f;
}

.hero-conversion .hero-lead {
  max-width: 680px;
}

.intent-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.intent-links a {
  padding: 8px 13px;
  border: 1px solid #d8e3ef;
  border-radius: 999px;
  color: var(--navy);
  background: #f7fafc;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.intent-links a:hover {
  border-color: var(--mint);
  background: var(--mint-soft);
}

.hero-conversion .hero-stats {
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
}

.hero-conversion .hero-stat {
  display: block;
  padding: 18px 16px;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.hero-conversion .hero-stat:hover {
  border-color: var(--mint);
  transform: translateY(-2px);
}

.hero-frame {
  position: relative;
  width: min(calc(100% - 40px), 1240px);
  min-height: 600px;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgba(221, 228, 239, 0.8);
  border-radius: 42px;
  background: #f8fbff;
  box-shadow: var(--shadow);
}

.hero-visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.93) 35%, rgba(255,255,255,0.18) 65%, transparent 100%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 630px;
  padding: 74px 64px 62px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 7px 13px;
  border-radius: 999px;
  color: #a94655;
  background: var(--coral-soft);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hero h1,
.article-hero h1 {
  margin: 0;
  font-size: clamp(40px, 5.3vw, 72px);
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.hero h1 .accent {
  color: #bd555f;
}

.hero-lead {
  max-width: 560px;
  margin: 24px 0 0;
  color: #3f4b66;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-note {
  margin-top: 17px;
  color: var(--muted);
  font-size: 12px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 34px;
}

.hero-stat {
  padding: 15px 12px;
  border: 1px solid rgba(221, 228, 239, 0.9);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.84);
  text-align: center;
}

.hero-stat strong {
  display: block;
  color: var(--navy);
  font-size: 19px;
  line-height: 1.3;
}

.hero-stat span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.article-hero {
  padding: 34px 0 54px;
  text-align: left;
}

.article-hero .section {
  padding-block: 42px;
}

.article-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: 44px;
  align-items: center;
}

.article-hero-copy h1 {
  margin: 0;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.article-hero-copy > p:not(.eyebrow) {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.article-hero-image {
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.topic-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.topic-chips span {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--navy);
  background: var(--mint-soft);
  font-size: 12px;
  font-weight: 900;
}

.topic-chips span:nth-child(2) {
  color: #a94655;
  background: var(--coral-soft);
}

.topic-chips span:nth-child(3) {
  background: var(--lavender-soft);
}

.mobile-install-bar {
  display: none;
}

.section {
  padding-block: 82px;
}

.section.compact {
  padding-block: 52px;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading .kicker {
  margin: 0 0 10px;
  color: #bd555f;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(29px, 4vw, 46px);
  line-height: 1.28;
  letter-spacing: -0.035em;
}

.section-heading p {
  margin: 17px auto 0;
  color: var(--muted);
  font-size: 16px;
}

.problem-grid,
.feature-grid,
.level-grid,
.article-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.problem-card,
.feature-card,
.level-card,
.article-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 34px rgba(31, 48, 86, 0.07);
}

.problem-card,
.feature-card {
  padding: 29px;
}

.problem-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--coral);
}

.problem-card:nth-child(2)::before {
  background: var(--mint);
}

.problem-card:nth-child(3)::before {
  background: var(--lavender);
}

.card-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #fff;
  background: var(--navy);
  font-size: 13px;
  font-weight: 900;
}

.problem-card h3,
.feature-card h3,
.article-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.45;
}

.problem-card p,
.feature-card p,
.article-card p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.feature-wrap {
  padding: 74px 0;
  background: var(--navy-deep);
  color: #fff;
}

.feature-wrap .section {
  padding-block: 0;
}

.feature-wrap .section-heading p,
.feature-card p {
  color: #c8d2e9;
}

.feature-card {
  border-color: rgba(255,255,255,0.13);
  background: rgba(255,255,255,0.065);
  box-shadow: none;
}

.feature-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 17px;
  color: var(--navy-deep);
  background: var(--yellow);
  font-size: 23px;
  font-weight: 900;
}

.feature-card:nth-child(2) .feature-icon,
.feature-card:nth-child(5) .feature-icon {
  background: var(--mint);
}

.feature-card:nth-child(3) .feature-icon,
.feature-card:nth-child(6) .feature-icon {
  background: #d1bcff;
}

.screen-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 50px;
  align-items: center;
}

.screen-copy h2,
.reward-copy h2,
.cta-card h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.27;
  letter-spacing: -0.035em;
}

.screen-copy p,
.reward-copy p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 31px;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 2px;
  left: 0;
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border-radius: 50%;
  color: var(--navy-deep);
  background: var(--mint);
  font-size: 12px;
}

.screens {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.phone-shot {
  overflow: hidden;
  border: 7px solid #17223e;
  border-radius: 24px;
  background: #17223e;
  box-shadow: 0 18px 35px rgba(23, 36, 68, 0.2);
}

.phone-shot:nth-child(even) {
  transform: translateY(32px);
}

.phone-shot img {
  width: 100%;
  aspect-ratio: 166 / 296;
  object-fit: cover;
  border-radius: 16px;
}

.reward-section {
  overflow: hidden;
  background: linear-gradient(180deg, #fff7f4 0%, #f8fbff 100%);
}

.reward-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: center;
}

.trio-card {
  padding: 18px;
  border: 1px solid #e8dfe5;
  border-radius: 34px;
  background: #fff;
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}

.trio-card img {
  border-radius: 24px;
}

.reward-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 35px;
}

.reward-button {
  position: relative;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  background: #e9edf5;
  cursor: zoom-in;
  box-shadow: 0 12px 26px rgba(31, 48, 86, 0.12);
}

.reward-button img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.reward-button:hover img {
  transform: scale(1.035);
}

.reward-button span {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #fff;
  background: rgba(23, 36, 68, 0.8);
  font-size: 10px;
  font-weight: 900;
}

.image-dialog {
  width: min(92vw, 620px);
  max-height: 92vh;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.image-dialog::backdrop {
  background: rgba(13, 20, 39, 0.78);
  backdrop-filter: blur(6px);
}

.image-dialog img {
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(23,36,68,0.85);
  cursor: pointer;
  font-size: 21px;
}

.level-card {
  padding: 28px;
}

.level-card h3 {
  margin: 0 0 9px;
  font-size: 20px;
}

.level-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.level-card strong {
  color: #bd555f;
}

.faq-list {
  display: grid;
  max-width: 860px;
  gap: 12px;
  margin-inline: auto;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(31, 48, 86, 0.055);
}

.faq-list summary {
  padding: 20px 54px 20px 22px;
  cursor: pointer;
  font-weight: 900;
  list-style: none;
  position: relative;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 24px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 22px 21px;
  color: var(--muted);
}

.article-card {
  display: flex;
  min-height: 210px;
  padding: 28px;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 42px rgba(31, 48, 86, 0.12);
}

.article-tag {
  width: fit-content;
  margin-bottom: 18px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #9e4652;
  background: var(--coral-soft);
  font-size: 11px;
  font-weight: 900;
}

.article-card .more {
  margin-top: auto;
  padding-top: 20px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 900;
}

.cta-card {
  position: relative;
  overflow: hidden;
  padding: 54px;
  border-radius: 34px;
  color: #fff;
  background: var(--navy-deep);
  box-shadow: var(--shadow);
}

.cta-card::after {
  content: "A";
  position: absolute;
  top: -55px;
  right: 24px;
  color: rgba(117, 206, 199, 0.13);
  font-family: Georgia, serif;
  font-size: 250px;
  font-weight: 900;
  line-height: 1;
}

.cta-card > * {
  position: relative;
  z-index: 2;
}

.cta-card p {
  max-width: 700px;
  color: #cfd8ec;
}

.cta-card .button {
  color: var(--navy-deep);
  background: var(--yellow);
}

.site-footer {
  margin-top: 70px;
  color: #d0d8e8;
  background: #111a31;
}

.footer-inner {
  padding-block: 50px 34px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: start;
}

.footer-brand {
  font-size: 21px;
  font-weight: 900;
}

.footer-main p,
.footer-legal {
  color: #9eabc3;
  font-size: 12px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 24px;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
}

.footer-legal {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-copy {
  margin-top: 18px;
  color: #8290aa;
  font-size: 11px;
}

.article-hero h1 {
  font-size: clamp(37px, 5vw, 62px);
}

.article-hero p {
  color: var(--muted);
  font-size: 18px;
}

.breadcrumb {
  width: min(calc(100% - 40px), var(--max));
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 12px;
}

.breadcrumb a {
  color: var(--navy);
}

.article-body {
  max-width: 830px;
  margin-inline: auto;
}

.article-body h2 {
  margin: 54px 0 16px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.4;
}

.article-body h3 {
  margin: 34px 0 10px;
  font-size: 21px;
}

.article-body p,
.article-body li {
  color: #4f5a71;
}

.article-body .lead-box,
.privacy-box {
  padding: 28px;
  border: 1px solid #dce6ed;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--mint-soft), #fff);
}

.article-body .button {
  margin-top: 18px;
}

.comparison-table {
  width: 100%;
  margin-top: 24px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 17px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

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

.comparison-table th {
  width: 32%;
  color: var(--navy);
  background: #f4f7fb;
}

.privacy-box {
  margin-top: 26px;
}

.privacy-box h2 {
  margin-top: 0;
}

.privacy-box a {
  color: #355b9b;
}

@media (max-width: 900px) {
  .site-nav a:not(.store-button) {
    display: none;
  }

  .hero-frame {
    min-height: 690px;
  }

  .hero-showcase {
    width: min(calc(100% - 28px), 760px);
  }

  .hero-conversion {
    grid-template-columns: 1fr;
    padding: 36px 34px 40px;
    text-align: center;
  }

  .hero-conversion .hero-lead {
    margin-inline: auto;
  }

  .hero-conversion .hero-actions,
  .intent-links {
    justify-content: center;
  }

  .hero-conversion .hero-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-visual {
    height: 46%;
    object-position: 72% center;
  }

  .hero-frame::after {
    background: linear-gradient(0deg, #fff 0%, #fff 56%, rgba(255,255,255,0.06) 74%, rgba(255,255,255,0) 100%);
  }

  .hero-copy {
    max-width: none;
    padding: 315px 34px 38px;
    text-align: center;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .problem-grid,
  .level-grid,
  .article-links {
    grid-template-columns: 1fr;
  }

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

  .screen-layout,
  .reward-layout {
    grid-template-columns: 1fr;
  }

  .article-hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .article-hero-copy {
    text-align: center;
  }

  .article-hero-copy .topic-chips {
    justify-content: center;
  }

  .screen-copy {
    text-align: center;
  }

  .screen-copy .check-list {
    max-width: 520px;
    margin-inline: auto;
    text-align: left;
  }

  .screens {
    max-width: 620px;
    margin-inline: auto;
  }

  .trio-card {
    width: min(86%, 560px);
    margin-inline: auto;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .section,
  .footer-inner {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-inner {
    min-height: 66px;
  }

  .brand span {
    font-size: 15px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .store-button {
    min-height: 40px;
    padding-inline: 13px;
    font-size: 12px;
  }

  .hero {
    padding: 20px 0 48px;
  }

  .hero-frame {
    width: calc(100% - 20px);
    min-height: 690px;
    border-radius: 28px;
  }

  .hero-showcase {
    width: calc(100% - 20px);
    border-radius: 24px;
  }

  .hero-feature {
    aspect-ratio: 1024 / 500;
    object-fit: contain;
    object-position: center;
  }

  .hero-image-cta {
    right: 12px;
    bottom: 12px;
    padding: 10px 12px;
    border-radius: 11px;
    font-size: 11px;
  }

  .hero-conversion {
    gap: 28px;
    padding: 30px 20px 34px;
  }

  .hero-conversion h1 {
    font-size: 34px;
  }

  .hero-conversion .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-conversion .hero-actions {
    display: grid;
  }

  .hero-conversion .hero-actions .button {
    width: 100%;
  }

  .hero-visual {
    height: 39%;
  }

  .hero-copy {
    padding: 268px 20px 28px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-stats {
    gap: 6px;
  }

  .hero-stat {
    padding: 12px 5px;
  }

  .hero-stat strong {
    font-size: 15px;
  }

  .section {
    padding-block: 58px;
  }

  .feature-wrap {
    padding-block: 58px;
  }

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

  .screens {
    display: flex;
    width: calc(100vw - 28px);
    margin-inline: 0;
    padding: 10px 24px 28px 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .phone-shot {
    flex: 0 0 190px;
    scroll-snap-align: start;
  }

  .phone-shot:nth-child(even) {
    transform: none;
  }

  .reward-gallery {
    gap: 8px;
  }

  .reward-button {
    border-radius: 14px;
  }

  .cta-card {
    padding: 36px 24px;
    border-radius: 25px;
  }

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

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

  .comparison-table {
    font-size: 13px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 11px 10px;
  }

  .article-hero {
    padding: 14px 0 26px;
  }

  .article-hero .section {
    padding-block: 28px;
  }

  .article-hero-copy h1 {
    font-size: 36px;
  }

  .article-hero-copy > p:not(.eyebrow) {
    font-size: 15px;
  }

  .article-hero-image {
    border-radius: 20px;
  }

  .mobile-install-bar {
    position: fixed;
    right: 10px;
    bottom: 10px;
    left: 10px;
    z-index: 80;
    display: grid;
    grid-template-columns: 42px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 9px 10px;
    border: 1px solid rgba(221, 228, 239, 0.9);
    border-radius: 17px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 16px 38px rgba(23, 36, 68, 0.24);
    text-decoration: none;
    backdrop-filter: blur(16px);
  }

  .mobile-install-bar img {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .mobile-install-bar span {
    min-width: 0;
    line-height: 1.3;
  }

  .mobile-install-bar strong,
  .mobile-install-bar small {
    display: block;
  }

  .mobile-install-bar strong {
    overflow: hidden;
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-install-bar small {
    color: var(--muted);
    font-size: 10px;
  }

  .mobile-install-bar b {
    padding: 9px 11px;
    border-radius: 11px;
    color: #fff;
    background: var(--navy-deep);
    font-size: 11px;
    white-space: nowrap;
  }

  .site-footer {
    padding-bottom: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}