@font-face {
  font-family: ZenMaru;
  src: url("./assets/fonts/zen-maru-black.woff2") format("woff2");
  font-weight: 900;
  font-display: swap;
}
:root {
  color-scheme: light;
  --bg: #fff;
  --ink: #102f48;
  --muted: #506578;
  --primary: #007f78;
  --primary-deep: #00635e;
  --soft: #e3f7f1;
  --hero: #f0fbf7;
  --blue: #f0f9ff;
  --line: #d9e8e7;
  --surface: #fff;
  --footer: #f5f9f9;
  --shadow: 0 12px 36px #163d4820;
  --ring: #1767af;
  --radius: 24px;
  --space: clamp(24px, 5vw, 72px);
  --font:
    "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, system-ui, sans-serif;
  --heading: "ZenMaru", "Hiragino Maru Gothic ProN", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #102428;
    --ink: #eaf5f6;
    --muted: #bbced3;
    --primary: #7ed8c5;
    --primary-deep: #a8ebdd;
    --soft: #193c3c;
    --hero: #153331;
    --blue: #142f39;
    --line: #345155;
    --surface: #183338;
    --footer: #0c2024;
    --shadow: 0 12px 36px #0004;
    --ring: #92c8ff;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #102428;
  --ink: #eaf5f6;
  --muted: #bbced3;
  --primary: #7ed8c5;
  --primary-deep: #a8ebdd;
  --soft: #193c3c;
  --hero: #153331;
  --blue: #142f39;
  --line: #345155;
  --surface: #183338;
  --footer: #0c2024;
  --shadow: 0 12px 36px #0004;
  --ring: #92c8ff;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.95 var(--font);
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: 700 14px/1.5 var(--font);
  cursor: pointer;
}
a {
  color: var(--primary-deep);
  text-underline-offset: 5px;
}
a:hover {
  text-decoration-thickness: 2px;
}
button,
a,
summary {
  touch-action: manipulation;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 5px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
svg {
  flex: none;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--heading);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.02em;
  overflow-wrap: normal;
}
h1 {
  font-size: clamp(36px, 4.6vw, 62px);
  line-height: 1.47;
  letter-spacing: 0.01em;
}
h2 {
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.6;
}
h3 {
  font-size: 22px;
}
em {
  font-style: normal;
  color: var(--primary);
}
p + p {
  margin-top: 18px;
}
p {
  line-break: strict;
}
.container {
  width: min(1200px, calc(100% - 2 * var(--space)));
  margin-inline: auto;
}
.narrow {
  max-width: 840px;
}
.center {
  text-align: center;
}
.section {
  padding-block: 76px;
}
.icon {
  width: 24px;
  height: 24px;
  vertical-align: middle;
}
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 27px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.65;
  border: 1px solid transparent;
  transition:
    background 0.2s,
    box-shadow 0.2s,
    transform 0.2s;
}
.primary {
  background: #007f78;
  color: #fff;
  box-shadow: 0 4px 10px #007f7825;
}
.primary:hover {
  background: #00675f;
  box-shadow: 0 6px 16px #007f7830;
  transform: translateY(-2px);
}
.outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary-deep);
}
.outline:hover {
  background: var(--soft);
}
.icon-button {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  color: var(--ink);
  border: 0;
  border-radius: 50%;
}
.icon-button:hover {
  background: var(--soft);
}
[hidden] {
  display: none !important;
}
.icon-disc {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--primary);
}
.icon-disc .icon {
  width: 39px;
  height: 39px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-deep);
  font-weight: 700;
  min-height: 44px;
}
.text-link .icon {
  width: 21px;
  height: 21px;
}
.small-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}
.small-note .icon {
  width: 17px;
  height: 17px;
  margin-top: 4px;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: -100px;
  left: 16px;
  background: var(--surface);
  padding: 12px 18px;
  border: 2px solid var(--primary);
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 50%, transparent);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 88px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  color: var(--primary-deep);
  font-family: var(--heading);
  font-weight: 900;
  font-size: 23px;
  white-space: nowrap;
  letter-spacing: 0.025em;
  line-height: 1.4;
}
.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #008b7f, #00615b);
  box-shadow: inset 0 -4px 8px #003b3920;
  color: #fff;
  font-family: var(--font);
  font-weight: 700;
  font-size: 23px;
  letter-spacing: 0;
}
.brand-mark sub {
  font-size: 12px;
  align-self: center;
  margin-top: 13px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav > a:not(.button) {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.site-nav > a:not(.button):hover {
  color: var(--primary);
}
.nav-contact {
  font-size: 14px;
  min-height: 44px;
  border-radius: 14px;
  padding: 8px 18px;
  border-color: var(--ink);
  color: var(--ink);
}
.nav-contact .icon {
  width: 19px;
  height: 19px;
}
.menu-toggle {
  display: none;
}
.sun {
  display: none;
}
:root[data-theme="dark"] .theme-toggle .sun {
  display: block;
}
:root[data-theme="dark"] .theme-toggle .moon {
  display: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun {
    display: block;
  }
  :root:not([data-theme="light"]) .theme-toggle .moon {
    display: none;
  }
}
.hero {
  background: linear-gradient(180deg, var(--hero), var(--bg));
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 20px;
  align-items: center;
  min-height: 650px;
  padding-top: 28px;
  padding-bottom: 28px;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.hero-lead {
  font-family: var(--heading);
  font-weight: 900;
  font-size: clamp(20px, 2.25vw, 28px);
  margin-top: 18px;
}
.hero-description {
  font-size: 18px;
  margin-top: 7px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.hero-actions .primary {
  padding-inline: 30px;
  min-width: 290px;
  font-size: 18px;
}
.release-status {
  display: inline-block;
  font-size: 13px;
  line-height: 1.6;
  border: 1px solid var(--primary);
  border-radius: 999px;
  padding: 3px 20px;
  color: var(--ink);
  margin-left: 37px;
}
.hero-points {
  display: flex;
  gap: 29px;
  padding: 0;
  margin: 36px 0 0;
  list-style: none;
}
.hero-points li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.hero-points .icon {
  width: 31px;
  height: 31px;
  color: var(--primary);
}
.hero-art {
  height: 585px;
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
}
.art-circle {
  position: absolute;
  z-index: -1;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: linear-gradient(150deg, #d9f6ebaa, #bdece433);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -48%);
}
.phone {
  width: 270px;
  border: 7px solid #22221f;
  border-radius: 43px;
  overflow: hidden;
  box-shadow:
    0 0 0 2px #a8a998,
    0 0 0 4px #e3e1d4,
    0 16px 24px #16443d22;
  background: #eaf7fd;
  transform: rotate(1deg);
}
.phone img {
  width: 100%;
  border-radius: 33px;
}
.mascot {
  position: absolute;
  z-index: 3;
  width: 195px;
  bottom: 36px;
  filter: drop-shadow(0 12px 7px #183f3b1c);
}
.bonben {
  left: -6px;
  transform: rotate(-7deg);
}
.meteran {
  right: -12px;
  width: 189px;
  transform: rotate(6deg);
}
.hand-note {
  position: absolute;
  font-family: var(--heading);
  font-weight: 900;
  line-height: 1.6;
  font-size: 19px;
  letter-spacing: 0.12em;
  z-index: 4;
  transform: rotate(-9deg);
}
.note-top {
  right: -7px;
  top: 29px;
  font-size: 19px;
}
.note-bonben {
  left: 3px;
  bottom: 235px;
  font-size: 16px;
  transform: rotate(-15deg);
}
.art-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}
.art-dot {
  position: absolute;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #b6eedd8a;
  z-index: -1;
}
.dot-one {
  left: 23px;
  top: 74px;
}
.dot-two {
  right: 14px;
  bottom: 250px;
  width: 43px;
  height: 43px;
}
.art-spark {
  position: absolute;
  color: #f4c844;
  font-size: 32px;
  left: 13px;
  bottom: 193px;
  transform: rotate(-12deg);
}
.feature-section {
  padding-top: 20px;
  padding-bottom: 60px;
}
.feature-section h2 {
  font-size: 30px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 35px;
}
.feature {
  display: flex;
  gap: 19px;
  align-items: flex-start;
}
.feature .icon-disc {
  width: 74px;
  height: 74px;
  flex: none;
}
.feature h3 {
  font-size: 21px;
  margin-bottom: 8px;
}
.feature p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}
.section-heading > div > p {
  margin-top: 9px;
  color: var(--muted);
}
.screens-section {
  background: var(--blue);
}
.screens-section .section-heading h2 {
  font-size: 30px;
}
.device-switch {
  display: flex;
  flex: none;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 0 3px 12px #20475809;
}
.device-switch button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  min-height: 40px;
  min-width: 93px;
  padding: 8px 18px;
}
.device-switch button[aria-pressed="true"] {
  background: #007f78;
  color: #fff;
  box-shadow: 0 2px 8px #007f7825;
}
.screen-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 38px 28px;
  align-items: start;
}
.screen-card {
  min-width: 0;
}
.screen-open {
  position: relative;
  display: block;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 5px 12px #142f4310;
  background: #d9f6eb;
}
.screen-open > img {
  width: 100%;
  transition: transform 0.35s;
}
.screen-open:hover > img {
  transform: scale(1.025);
}
.zoom-hint {
  position: absolute;
  bottom: 13px;
  right: 13px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #183d45;
  background: #fffffff2;
  border: 1px solid #c8dcdb;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 2px 8px #0001;
}
.zoom-hint .icon {
  width: 18px;
  height: 18px;
}
.screen-caption {
  margin-top: 20px;
}
.step-number {
  display: block;
  color: var(--primary);
  font-family: var(--heading);
  font-weight: 900;
  font-size: 23px;
  line-height: 1.4;
}
.screen-caption h3 {
  font-size: 20px;
  margin: 5px 0 12px;
}
.screen-caption p {
  font-size: 14px;
  color: var(--muted);
  line-height: 2;
}
.screens-section > .container > .small-note {
  margin-top: 32px;
}
.screen-color-2 {
  background: #fff2cf;
}
.screen-color-3 {
  background: #d7f1ff;
}
.screen-color-4 {
  background: #ffe8ee;
}
.screen-color-5 {
  background: #073348;
}
.flow-section {
  padding-block: 95px;
}
.section-illustration {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--primary);
}
.section-illustration .icon {
  width: 40px;
  height: 40px;
}
.section-illustration .icon:nth-child(even) {
  width: 20px;
  height: 20px;
}
.flow-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 0;
  margin: 45px 0 0;
  list-style: none;
}
.flow-list li {
  padding-top: 20px;
  border-top: 2px solid var(--line);
}
.flow-list .step-number {
  font-size: 38px;
  margin-bottom: 18px;
}
.flow-list h3 {
  font-size: 22px;
  margin-bottom: 16px;
}
.flow-list p {
  font-size: 15px;
  color: var(--muted);
  line-height: 2.1;
}
.difference-section {
  background: var(--hero);
}
.difference-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.difference-grid h2 {
  margin-bottom: 26px;
}
.difference-grid > div > p {
  color: var(--muted);
  line-height: 2.15;
}
.difference-list article {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}
.difference-list article:last-child {
  border-bottom: 0;
}
.difference-list article > .icon {
  width: 32px;
  height: 32px;
  color: var(--primary);
  margin-top: 3px;
}
.difference-list h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
.difference-list p {
  font-size: 14px;
  color: var(--muted);
}
.privacy-panel {
  display: grid;
  grid-template-columns: 1.6fr 0.75fr;
  gap: 60px;
  align-items: center;
  border-radius: 28px;
  background: var(--soft);
  padding: 55px 60px;
}
.privacy-panel .icon-disc {
  background: var(--surface);
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
}
.privacy-panel .icon-disc .icon {
  width: 30px;
  height: 30px;
}
.privacy-panel h2 {
  font-size: 31px;
  margin-bottom: 22px;
}
.privacy-panel p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--muted);
}
.privacy-panel .text-link {
  margin-top: 19px;
  font-size: 15px;
}
.privacy-panel > img {
  width: 100%;
  transform: rotate(4deg);
}
.faq-section {
  padding-top: 30px;
}
.faq-list {
  margin-top: 35px;
  border-top: 1px solid var(--line);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  cursor: pointer;
  font-weight: 700;
  padding: 25px 0;
  line-height: 1.8;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > .icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  transition: transform 0.2s;
}
.faq-list details[open] summary > .icon {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 40px 25px 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2.1;
}
.use-note {
  padding-top: 0;
  padding-bottom: 70px;
}
.notice-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.notice-heading h2 {
  font-family: var(--font);
  font-size: 19px;
  font-weight: 700;
}
.notice-heading > .icon {
  color: var(--primary);
  width: 22px;
  height: 22px;
}
.use-note p {
  font-size: 14px;
  color: var(--muted);
  line-height: 2;
}
.closing-section {
  background: linear-gradient(0deg, var(--hero), var(--bg));
  padding-bottom: 90px;
}
.closing-section p {
  color: var(--muted);
  margin-top: 24px;
  line-height: 2;
}
.closing-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 30px;
}
.share-button {
  border: 0;
  background: none;
  justify-content: center;
  font-size: 14px;
  margin-top: 24px;
  cursor: pointer;
}
.closing-section .share-status {
  min-height: 22px;
  margin: 0;
  font-size: 13px;
}
.site-footer {
  background: var(--footer);
  padding-top: 46px;
  font-size: 14px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  align-items: center;
  padding-bottom: 35px;
}
.footer-top .brand {
  font-size: 20px;
}
.footer-top .brand-mark {
  width: 39px;
  height: 39px;
  font-size: 19px;
}
.footer-top p {
  color: var(--muted);
  margin: 14px 0 0 53px;
  font-size: 13px;
}
.footer-top nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 26px;
}
.footer-top nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--muted);
}
.footer-bottom {
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding-block: 24px;
  color: var(--muted);
  font-size: 12px;
}
.footer-bottom a {
  min-height: 44px;
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--muted);
}
.mobile-only {
  display: none;
}
.subpage-hero {
  padding-top: 45px;
  padding-bottom: 40px;
}
.back-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 32px;
  min-height: 44px;
}
.back-link .icon {
  width: 17px;
  height: 17px;
  transform: rotate(180deg);
}
.subpage-hero > .icon-disc {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
}
.subpage-hero h1 {
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.65;
}
.subpage-hero > p {
  margin-top: 20px;
  color: var(--muted);
}
.subpage-content {
  padding-bottom: 90px;
}
.subpage-content > section {
  padding-block: 30px;
  border-top: 1px solid var(--line);
}
.subpage-content h2 {
  font-size: 25px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.subpage-content p {
  line-height: 2.15;
  color: var(--muted);
}
.subpage-content .text-link {
  margin-top: 20px;
}
.subpage-content .contact-panel {
  background: var(--hero);
  padding: 36px;
  border: 0;
  border-radius: 24px;
  margin-bottom: 25px;
}
.contact-panel .button {
  margin-top: 25px;
}
.contact-panel .small-note {
  margin-top: 14px;
}
.check-list {
  padding-left: 24px;
  line-height: 2.4;
  color: var(--muted);
  margin-block: 18px;
}
.image-dialog {
  max-width: min(940px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 25px 100px #0006;
  overflow: auto;
}
.image-dialog::backdrop {
  background: #081b29bf;
  backdrop-filter: blur(5px);
}
.dialog-toolbar {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: var(--surface);
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  z-index: 1;
}
.dialog-toolbar p {
  font-size: 14px;
  font-weight: 700;
}
.dialog-close {
  flex: none;
}
.dialog-image {
  width: auto;
  max-width: 100%;
  max-height: none;
  margin-inline: auto;
}
.dialog-open {
  overflow: hidden;
}
@media (min-width: 1400px) {
  .hero-grid {
    min-height: 680px;
    gap: 45px;
  }
  .hero-art {
    height: 610px;
  }
  .phone {
    width: 280px;
  }
  .mascot {
    width: 208px;
    bottom: 25px;
  }
  .meteran {
    width: 200px;
  }
  .hero-lead {
    font-size: 28px;
  }
}
@media (max-width: 1100px) {
  .site-nav {
    gap: 18px;
  }
  .brand {
    font-size: 20px;
    gap: 10px;
  }
  .hero-grid {
    gap: 10px;
    min-height: 590px;
  }
  .hero-art {
    height: 510px;
  }
  .phone {
    width: 228px;
    border-width: 6px;
    border-radius: 35px;
  }
  .mascot {
    width: 157px;
    bottom: 29px;
  }
  .meteran {
    width: 150px;
  }
  .note-top {
    font-size: 15px;
    right: -15px;
    top: 20px;
  }
  .note-bonben {
    font-size: 13px;
    left: -10px;
    bottom: 196px;
  }
  .art-circle {
    width: 360px;
    height: 360px;
  }
  .hero-lead {
    font-size: 22px;
  }
  .hero-description {
    font-size: 16px;
  }
  .hero-points {
    gap: 21px;
  }
  .hero-points li {
    font-size: 11px;
  }
  .feature-grid {
    gap: 22px;
  }
  .feature {
    gap: 12px;
  }
  .feature .icon-disc {
    width: 57px;
    height: 57px;
  }
  .feature .icon-disc .icon {
    width: 31px;
    height: 31px;
  }
  .feature h3 {
    font-size: 19px;
  }
  .difference-grid {
    gap: 45px;
  }
  .privacy-panel {
    padding: 40px;
    gap: 30px;
  }
  .footer-top nav {
    gap: 14px;
  }
}
@media (max-width: 880px) {
  .header-inner {
    min-height: 76px;
    flex-wrap: wrap;
  }
  .brand {
    font-size: 21px;
  }
  .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 21px;
  }
  .menu-toggle {
    display: flex;
  }
  .site-nav {
    flex-basis: 100%;
    width: 100%;
    padding: 8px 0 20px;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .has-menu .site-nav {
    display: none;
  }
  .has-menu .site-nav.is-open {
    display: flex;
  }
  .site-nav > a:not(.button) {
    padding: 8px 10px;
  }
  .site-nav .nav-contact {
    font-size: 13px;
    padding: 8px 12px;
  }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    min-height: 570px;
  }
  .hero-copy h1 {
    font-size: 36px;
  }
  .hero-lead {
    font-size: 20px;
  }
  .hero-description {
    font-size: 15px;
  }
  .hero-art {
    height: 460px;
  }
  .phone {
    width: 207px;
    border-radius: 33px;
  }
  .mascot {
    width: 143px;
    bottom: 36px;
  }
  .meteran {
    width: 135px;
  }
  .hero-actions .primary {
    min-width: 0;
    padding: 12px 20px;
    font-size: 16px;
  }
  .hero-points {
    gap: 18px;
  }
  .hero-points li {
    font-size: 10px;
  }
  .note-top {
    display: none;
  }
  .note-bonben {
    left: -5px;
    bottom: 195px;
    font-size: 12px;
  }
  .art-circle {
    width: 305px;
    height: 305px;
  }
  .hero-actions {
    gap: 13px;
  }
  .release-status {
    font-size: 12px;
    margin-left: 12px;
  }
  .feature-grid {
    gap: 26px;
  }
  .feature {
    flex-direction: column;
  }
  .feature p {
    font-size: 13px;
  }
  .feature-section h2 {
    font-size: 28px;
  }
  .section {
    padding-block: 60px;
  }
  .feature-section {
    padding-top: 16px;
  }
  .section-heading {
    align-items: flex-start;
  }
  .screens-section .section-heading h2 {
    font-size: 26px;
  }
  .section-heading > div > p {
    font-size: 14px;
  }
  .screen-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 24px;
  }
  .screen-caption h3 {
    font-size: 20px;
  }
  .flow-list {
    gap: 24px;
    margin-top: 30px;
  }
  .flow-list h3 {
    font-size: 19px;
  }
  .flow-list p {
    font-size: 14px;
  }
  .difference-grid {
    gap: 35px;
  }
  .difference-grid h2 {
    font-size: 28px;
  }
  .difference-grid > div > p {
    font-size: 14px;
  }
  .difference-list article {
    gap: 16px;
  }
  .difference-list h3 {
    font-size: 19px;
  }
  .privacy-panel {
    grid-template-columns: 1fr 0.4fr;
    padding: 34px;
    gap: 15px;
  }
  .privacy-panel h2 {
    font-size: 27px;
  }
  .footer-top {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-top nav {
    gap: 12px 24px;
  }
  .section-illustration .icon {
    width: 32px;
    height: 32px;
  }
}
@media (max-width: 640px) {
  :root {
    --space: 24px;
  }
  html {
    scroll-padding-top: 92px;
  }
  .header-inner {
    min-height: 70px;
    gap: 8px;
  }
  .brand {
    font-size: 18px;
    gap: 8px;
    letter-spacing: 0;
  }
  .brand-mark {
    width: 35px;
    height: 35px;
    font-size: 19px;
  }
  .brand-mark sub {
    font-size: 10px;
  }
  .site-nav {
    column-gap: 6px;
  }
  .hero-grid {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 34px;
    padding-bottom: 20px;
    min-height: 0;
  }
  .hero-copy {
    width: 100%;
    text-align: center;
  }
  .hero-copy h1 {
    font-size: clamp(30px, 8.3vw, 40px);
    line-height: 1.55;
    letter-spacing: 0;
    white-space: nowrap;
  }
  .hero-lead {
    font-size: clamp(17px, 4.7vw, 22px);
    margin-top: 17px;
    letter-spacing: 0;
  }
  .hero-description {
    font-size: 14px;
    margin-top: 5px;
  }
  .hero-actions {
    align-items: center;
    margin-top: 22px;
    gap: 12px;
  }
  .hero-actions .primary {
    width: min(320px, 100%);
    min-height: 48px;
    font-size: 16px;
    padding: 10px 20px;
  }
  .release-status {
    margin-left: 0;
    font-size: 12px;
    padding: 2px 18px;
  }
  .hero-points {
    display: none;
  }
  .hero-art {
    width: 100%;
    max-width: 390px;
    height: 481px;
    margin-top: 5px;
  }
  .phone {
    width: 205px;
    border: 5px solid #22221f;
    border-radius: 33px;
    transform: rotate(1deg);
    box-shadow:
      0 0 0 2px #a8a998,
      0 0 0 3px #e3e1d4,
      0 12px 20px #16443d20;
  }
  .phone img {
    border-radius: 26px;
  }
  .mascot {
    width: 145px;
    left: -15px;
    bottom: 27px;
  }
  .meteran {
    width: 139px;
    right: -19px;
    left: auto;
    bottom: 23px;
  }
  .art-circle {
    width: 335px;
    height: 335px;
  }
  .note-bonben {
    display: none;
  }
  .art-spark {
    font-size: 24px;
    left: 9px;
    bottom: 161px;
  }
  .dot-one {
    left: 8px;
    top: 87px;
    width: 23px;
    height: 23px;
  }
  .dot-two {
    right: 4px;
    bottom: 230px;
    width: 26px;
    height: 26px;
  }
  .art-caption {
    font-size: 10px;
    bottom: 0;
  }
  .feature-section {
    padding-top: 12px;
    padding-bottom: 42px;
  }
  .feature-section h2 {
    font-size: 24px;
    line-height: 1.6;
    letter-spacing: 0;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 26px;
  }
  .feature {
    flex-direction: row;
    gap: 16px;
  }
  .feature .icon-disc {
    width: 60px;
    height: 60px;
  }
  .feature .icon-disc .icon {
    width: 31px;
    height: 31px;
  }
  .feature h3 {
    font-size: 19px;
    margin-bottom: 5px;
  }
  .feature p {
    font-size: 14px;
    line-height: 1.9;
  }
  .section {
    padding-block: 50px;
  }
  .feature-section {
    padding-top: 12px;
    padding-bottom: 42px;
  }
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 27px;
  }
  .section-heading h2,
  .screens-section .section-heading h2 {
    font-size: 27px;
  }
  .section-heading > div > p {
    font-size: 14px;
  }
  .device-switch {
    align-self: center;
  }
  .screen-grid {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 3px 2px 20px;
    scroll-snap-type: x mandatory;
    scroll-padding: 2px;
    scrollbar-color: var(--primary) var(--soft);
    align-items: stretch;
  }
  .screen-card {
    flex: 0 0 87%;
    scroll-snap-align: start;
  }
  .screen-open {
    border-radius: 17px;
  }
  .screen-caption {
    margin-top: 20px;
  }
  .screen-caption h3 {
    font-size: 20px;
  }
  .screen-caption p {
    font-size: 14px;
  }
  .screen-grid.is-ipad .screen-card {
    flex-basis: 94%;
  }
  .screens-section > .container > .small-note {
    margin-top: 19px;
    font-size: 12px;
  }
  .flow-list {
    grid-template-columns: 1fr;
    gap: 27px;
    margin-top: 27px;
  }
  .flow-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding-top: 22px;
  }
  .flow-list .step-number {
    font-size: 28px;
    flex: none;
    margin-top: 2px;
  }
  .flow-list h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .flow-list p {
    font-size: 14px;
  }
  .section-illustration {
    display: none;
  }
  .difference-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .difference-grid h2 {
    font-size: 30px;
    margin-bottom: 22px;
  }
  .difference-grid > div > p {
    font-size: 15px;
  }
  .difference-list h3 {
    font-size: 21px;
  }
  .difference-list p {
    font-size: 14px;
  }
  .privacy-panel {
    display: block;
    padding: 28px 24px 22px;
    border-radius: 24px;
    position: relative;
  }
  .privacy-panel h2 {
    font-size: 25px;
    letter-spacing: 0;
  }
  .privacy-panel p {
    font-size: 14px;
  }
  .privacy-panel .text-link {
    font-size: 14px;
  }
  .privacy-panel > img {
    width: 150px;
    margin: 20px auto 0;
  }
  .faq-section {
    padding-top: 10px;
  }
  .faq-section h2 {
    font-size: 28px;
  }
  .faq-list {
    margin-top: 26px;
  }
  .faq-list summary {
    font-size: 15px;
    gap: 18px;
    padding-block: 23px;
  }
  .faq-answer {
    padding-right: 0;
    font-size: 14px;
  }
  .use-note {
    padding-top: 0;
    padding-bottom: 30px;
  }
  .use-note p {
    font-size: 13px;
  }
  .closing-section h2 {
    font-size: 27px;
    letter-spacing: 0;
  }
  .closing-section p {
    font-size: 14px;
  }
  .closing-actions {
    flex-direction: column;
    gap: 13px;
    margin-top: 25px;
  }
  .closing-actions .button {
    font-size: 15px;
  }
  .footer-top .brand {
    font-size: 18px;
  }
  .footer-top {
    gap: 18px;
    padding-bottom: 20px;
  }
  .footer-top p {
    margin-left: 47px;
  }
  .footer-top nav {
    display: flex;
    flex-direction: column;
    gap: 3px;
  }
  .footer-top nav a {
    font-size: 13px;
  }
  .footer-bottom {
    font-size: 10px;
    gap: 14px;
    padding-block: 15px;
  }
  .mobile-only {
    display: inline;
  }
  .subpage-hero {
    padding-top: 23px;
    padding-bottom: 28px;
  }
  .subpage-hero h1 {
    font-size: 29px;
    line-height: 1.7;
  }
  .subpage-hero > p {
    font-size: 14px;
  }
  .subpage-content {
    padding-bottom: 50px;
  }
  .subpage-content > section {
    padding-block: 26px;
  }
  .subpage-content h2 {
    font-size: 23px;
  }
  .subpage-content p,
  .check-list {
    font-size: 14px;
  }
  .subpage-content .contact-panel {
    padding: 25px 22px;
  }
  .contact-panel .button {
    font-size: 15px;
    padding: 11px 20px;
  }
  .dialog-toolbar {
    padding: 9px 10px;
    gap: 8px;
  }
  .dialog-toolbar p {
    font-size: 12px;
  }
  .image-dialog {
    border-radius: 15px;
  }
  .dialog-image {
    max-width: 100%;
  }
}
@media (max-width: 360px) {
  :root {
    --space: 18px;
  }
  .brand {
    font-size: 16px;
  }
  .brand-mark {
    width: 32px;
    height: 32px;
    font-size: 18px;
  }
  .hero-copy h1 {
    font-size: 29px;
  }
  .hero-lead {
    font-size: 17px;
  }
  .hero-description {
    font-size: 12px;
  }
  .hero-art {
    height: 447px;
  }
  .phone {
    width: 190px;
  }
  .mascot {
    width: 126px;
    left: -10px;
    bottom: 30px;
  }
  .meteran {
    width: 123px;
    right: -12px;
    left: auto;
  }
  .feature-section h2 {
    font-size: 21px;
  }
  .feature .icon-disc {
    width: 53px;
    height: 53px;
  }
  .privacy-panel h2 {
    font-size: 22px;
  }
  .closing-section h2 {
    font-size: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .primary:hover {
    transform: none;
  }
  .screen-open:hover > img {
    transform: none;
  }
}
/* Show an unaltered crop of the real screen, above the development ad region. */
.phone {
  aspect-ratio: 1206/2090;
}
.phone img {
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: 0;
}
.hero-art {
  height: 550px;
  padding-bottom: 28px;
}
.note-top {
  right: -24px;
  top: 5px;
  font-size: 17px;
}
.art-caption {
  bottom: 5px;
}
@media (min-width: 1400px) {
  .hero-grid {
    min-height: 630px;
  }
  .hero-art {
    height: 555px;
  }
}
@media (max-width: 1200px) {
  .note-top {
    display: none;
  }
}
@media (max-width: 1100px) {
  .hero-art {
    height: 475px;
  }
}
@media (max-width: 880px) {
  .hero-art {
    height: 435px;
  }
}
@media (max-width: 640px) {
  .hero-art {
    height: 411px;
    padding-bottom: 15px;
  }
  .mascot {
    bottom: 24px;
  }
  .meteran {
    bottom: 20px;
  }
}
@media (max-width: 360px) {
  .hero-art {
    height: 385px;
  }
}
@media (max-width: 360px) {
  .hero-lead {
    font-size: 16px;
  }
}
@media (max-width: 880px) {
  .js .site-nav:not(.is-open) {
    display: none;
  }
}
@media (min-width: 881px) and (max-width: 1399px) {
  .hero-grid {
    min-height: 550px;
  }
  .hero-art {
    height: 470px;
  }
  .phone {
    width: 240px;
  }
  .mascot {
    width: 180px;
  }
  .meteran {
    width: 176px;
  }
  .feature-section {
    padding-top: 12px;
    padding-bottom: 42px;
  }
  .feature-grid {
    margin-top: 28px;
  }
}
.hero-copy h1 {
  white-space: normal;
}