@font-face {
  font-family: Inter;
  src: url('assets/inter-latin-wght-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --red: #b10a16;
  --red-deep: #8f0711;
  --ink: #1b232c;
  --body: #47515d;
  --muted: #65707d;
  --line: #e1e6ec;
  --pale: #f5f7fa;
  --pink: #fff3f3;
  --radius: 12px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  font-family: Inter, 'Noto Sans JP', 'Yu Gothic', Meiryo, sans-serif;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
  background: white;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
p,
h1,
h2,
h3,
figure {
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button,
input,
textarea {
  font: inherit;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid #2454bf;
  outline-offset: 5px;
}
h1,
h2,
h3 {
  font-weight: 750;
  line-height: 1.5;
  letter-spacing: -0.035em;
}
h1 {
  font-size: 48px;
  line-height: 1.48;
}
h2 {
  font-size: 35px;
  line-height: 1.6;
}
h3 {
  font-size: 22px;
  line-height: 1.6;
}
em {
  font-style: normal;
  color: var(--red);
}
.container {
  width: min(1280px, calc(100% - 96px));
  margin-inline: auto;
}
.section {
  padding: 88px 0;
}
.eyebrow {
  font-size: 13px;
  font-weight: 750;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--red);
  margin-bottom: 19px;
}
.section-lead {
  font-size: 17px;
  color: var(--body);
  margin-top: 24px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  margin-bottom: 40px;
}
.heading-support {
  font-size: 16px;
  line-height: 1.9;
  color: var(--body);
  margin-bottom: 6px;
}
.section-note {
  font-size: 14px;
  color: var(--muted);
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 57px;
  padding: 14px 24px;
  border: 1px solid var(--red);
  border-radius: 8px;
  background: var(--red);
  color: #fff;
  font-size: 16px;
  font-weight: 750;
  line-height: 1.5;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 5px 15px #b10a160b;
}
.button:hover {
  background: var(--red-deep);
}
.button > span {
  font-size: 23px;
  font-weight: 400;
}
.button.secondary {
  background: white;
  color: var(--ink);
  border-color: #cdd3da;
  box-shadow: none;
}
.button.secondary:hover {
  background: #f0f2f5;
}
.skip-link {
  position: absolute;
  left: 20px;
  top: -100px;
  z-index: 100;
  background: white;
  padding: 10px 18px;
}
.skip-link:focus {
  top: 10px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #fffffff5;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.header-inner {
  width: min(1320px, calc(100% - 72px));
  margin: auto;
  height: 78px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand img {
  width: 205px;
}
.desktop-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}
.header-cta {
  min-height: 45px;
  padding: 10px 19px;
  font-size: 14px;
  gap: 18px;
}
.header-cta span {
  font-size: 20px;
}
.mobile-menu {
  display: none;
}
.hero {
  background: linear-gradient(115deg, #fff 35%, #f6f7fa 100%);
  padding: 66px 0 32px;
  border-bottom: 1px solid #e9edf1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: 44px;
  align-items: center;
}
.hero-copy {
  min-width: 0;
}
.hero-copy .eyebrow {
  font-size: 13px;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
}
.hero-lead {
  margin-top: 24px;
  max-width: 520px;
  font-size: 17px;
  color: var(--body);
  line-height: 1.95;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 29px;
}
.hero-actions .button {
  padding-inline: 21px;
  gap: 17px;
}
.hero-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 17px;
}
.hero-visual {
  min-width: 0;
  position: relative;
}
.hero-screen {
  background: #fff;
  border: 1px solid #dce2e9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 42px #25374c14;
}
.window-bar {
  height: 33px;
  padding: 0 13px;
  display: flex;
  align-items: center;
  gap: 15px;
  background: #f9fafc;
  border-bottom: 1px solid #e4e8ee;
  font-size: 11px;
  color: #737e8c;
}
.window-dots {
  font-size: 8px;
  letter-spacing: 3px;
  color: #cbd2dc;
}
.hero-screen img {
  width: 100%;
  height: auto;
}
.hero-focus {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 19px;
  padding: 23px;
  background: #fff;
  border: 1px solid #e0e5ec;
  border-radius: 11px;
  box-shadow: 0 5px 18px #20344b07;
}
.focus-label {
  display: block;
  font-size: 13px;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 7px;
}
.hero-focus p {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  white-space: nowrap;
}
.hero-focus img {
  width: 260px;
  max-width: 47%;
  height: auto;
}
.image-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 12px;
  text-align: right;
}
.hero-bottom {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 35px;
  margin-top: 47px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  font-weight: 650;
  color: #5c6673;
}
.hero-bottom span {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-bottom span:before {
  content: '✓';
  color: var(--red);
  font-size: 17px;
}
.pain-section h2 {
  font-size: 33px;
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 42px;
}
.pain-grid article {
  border-top: 1px solid var(--line);
  padding-top: 23px;
}
.number {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--red);
  margin-bottom: 18px;
}
.pain-grid h3 {
  font-size: 21px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.pain-grid p {
  font-size: 16px;
  color: var(--body);
  line-height: 1.95;
}
.benefits-section {
  background: var(--pale);
}
.benefit-layout {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 28px;
}
.benefit-primary {
  padding: 40px 43px;
  background: #fff1f1;
  border: 1px solid #f1dfe1;
  border-radius: 12px;
}
.benefit-primary h3 {
  font-size: 33px;
  margin-bottom: 21px;
}
.benefit-primary p {
  font-size: 18px;
  color: var(--body);
  line-height: 1.95;
}
.benefit-primary .number {
  font-size: 14px;
  margin-bottom: 23px;
}
.benefit-quote {
  border-top: 1px solid #ecd8db;
  margin-top: 35px;
  padding-top: 26px;
  font-size: 21px;
  line-height: 1.8;
}
.benefit-quote strong {
  color: var(--red);
  font-weight: 750;
}
.benefit-side {
  display: grid;
  gap: 24px;
}
.benefit-side article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 33px;
}
.benefit-side .number {
  font-size: 13px;
  margin-bottom: 12px;
}
.benefit-side h3 {
  font-size: 25px;
  margin-bottom: 11px;
}
.benefit-side p {
  font-size: 17px;
  line-height: 1.9;
  color: var(--body);
}
.workflow-section {
  text-align: center;
  padding-bottom: 82px;
}
.workflow {
  list-style: none;
  padding: 0;
  margin: 44px 0 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
  text-align: left;
}
.workflow li {
  position: relative;
  border-top: 2px solid #dce2e9;
  padding-top: 24px;
}
.workflow li:before {
  content: '';
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}
.workflow li:not(:last-child):after {
  content: '→';
  position: absolute;
  right: -22px;
  top: -18px;
  color: #acb5c0;
  background: white;
  padding: 0 2px;
  font-size: 21px;
}
.workflow span {
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
}
.workflow h3 {
  font-size: 19px;
  margin: 13px 0 9px;
  white-space: nowrap;
}
.workflow p {
  font-size: 16px;
  color: var(--body);
  line-height: 1.85;
}
.product-intro {
  text-align: center;
  padding: 80px 0 32px;
  border-top: 1px solid var(--line);
}
.product-intro .section-lead {
  font-size: 15px;
  max-width: 700px;
  margin-inline: auto;
}
.screen-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.screen-nav a {
  font-size: 14px;
  padding: 7px 16px;
  line-height: 1.7;
  background: #f4f6f9;
  border: 1px solid #e2e7ed;
  border-radius: 6px;
}
.screen-nav a:hover {
  background: #eaf0f6;
}
.product-story {
  padding: 71px 0;
}
.product-story.reverse {
  background: #f5f7fa;
}
.story-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 53px;
  align-items: center;
}
.story-copy {
  min-width: 0;
}
.story-copy h3 {
  font-size: 30px;
  margin-bottom: 20px;
  line-height: 1.65;
}
.story-copy > p:not(.eyebrow) {
  font-size: 17px;
  line-height: 1.95;
  color: var(--body);
}
.story-copy .eyebrow {
  font-size: 13px;
  margin-bottom: 17px;
}
.reverse .story-grid {
  grid-template-columns: 1.3fr 0.7fr;
}
.reverse .story-copy {
  order: 2;
}
.reverse .product-frame {
  order: 1;
}
.check-list {
  list-style: none;
  margin: 23px 0 0;
  padding: 0;
  font-size: 15px;
  line-height: 1.9;
  font-weight: 650;
}
.check-list li {
  position: relative;
  padding-left: 24px;
}
.check-list li + li {
  margin-top: 8px;
}
.check-list li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 750;
}
.image-link {
  display: inline-block;
  font-size: 14px;
  margin-top: 24px;
  text-decoration: underline;
  text-underline-offset: 5px;
  font-weight: 650;
}
.product-frame {
  min-width: 0;
}
.product-frame picture {
  display: block;
  overflow: hidden;
  border: 1px solid #dfe5ec;
  border-radius: 11px;
  box-shadow: 0 10px 30px #25364b0d;
  background: #fff;
}
.hero-screen picture {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.product-frame img {
  width: 100%;
  height: auto;
}
.product-frame figcaption {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 12px;
}
.mobile-note {
  display: none;
}
.consult-band {
  padding: 52px 0;
  background: var(--pink);
  border-block: 1px solid #f1dfe2;
}
.consult-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 45px;
}
.consult-grid h2 {
  font-size: 32px;
  line-height: 1.6;
  margin-bottom: 14px;
}
.consult-grid p:not(.eyebrow) {
  font-size: 17px;
  color: var(--body);
}
.consult-grid > .button {
  flex-shrink: 0;
  padding-inline: 32px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-grid article {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  padding: 28px;
}
.feature-grid svg {
  width: 27px;
  height: 27px;
  color: var(--red);
  margin-bottom: 18px;
}
.feature-grid h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
.feature-grid p {
  font-size: 16px;
  color: var(--body);
  line-height: 1.9;
}
.setup-section {
  background: #f5f7fa;
  padding: 76px 0;
}
.setup-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 75px;
}
.setup-grid h2 {
  font-size: 31px;
  margin-bottom: 20px;
}
.setup-grid > div > p:not(.eyebrow) {
  font-size: 17px;
  color: var(--body);
}
.setup-list article {
  display: flex;
  gap: 25px;
  border-top: 1px solid #dce2ea;
  padding: 22px 0;
}
.setup-list article > span {
  font-size: 14px;
  color: var(--red);
  font-weight: 700;
  padding-top: 4px;
}
.setup-list h3 {
  font-size: 20px;
  margin-bottom: 9px;
}
.setup-list p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--body);
}
.trust-section {
  padding: 80px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
}
.trust-grid article {
  border-left: 2px solid #dfe4eb;
  padding-left: 24px;
}
.trust-grid h3 {
  font-size: 21px;
  margin-bottom: 11px;
}
.trust-grid p {
  font-size: 16px;
  color: var(--body);
}
.start-section {
  border-top: 1px solid var(--line);
  padding: 80px 0;
}
.start-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin: 43px 0 0;
  padding: 0;
}
.start-steps li {
  position: relative;
  border-top: 1px solid #dce2e9;
  padding-top: 26px;
}
.start-steps li:not(:last-child):after {
  content: '→';
  position: absolute;
  right: 0;
  top: 23px;
  font-size: 22px;
  color: #a5aeba;
}
.start-steps span {
  display: block;
  font-size: 13px;
  color: var(--red);
  letter-spacing: 0.06em;
  font-weight: 700;
  margin-bottom: 18px;
}
.start-steps h3 {
  font-size: 21px;
  margin-bottom: 11px;
}
.start-steps p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--body);
  max-width: 330px;
}
.faq-section {
  background: #f5f7fa;
  padding: 80px 0;
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 80px;
}
.faq-grid > div > p:not(.eyebrow) {
  font-size: 16px;
  color: var(--body);
  margin-top: 24px;
}
.faq-list {
  border-top: 1px solid #d9dfe7;
}
.faq-list details {
  border-bottom: 1px solid #d9dfe7;
}
.faq-list summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  font-size: 17px;
  line-height: 1.8;
  font-weight: 700;
  padding: 23px 0;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > span {
  font-size: 21px;
  font-weight: 400;
  color: var(--red);
  line-height: 1.4;
  flex-shrink: 0;
}
.faq-list details[open] summary > span {
  transform: rotate(45deg);
}
.faq-list details > p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--body);
  padding: 0 30px 24px 0;
}
.contact-section {
  padding: 88px 0;
  background: #fff8f8;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 96px;
  align-items: start;
}
.contact-copy h2 {
  font-size: 36px;
  margin-bottom: 26px;
}
.contact-copy > p:not(.eyebrow) {
  font-size: 17px;
  color: var(--body);
  max-width: 410px;
}
.contact-copy .check-list {
  margin-top: 31px;
  font-size: 16px;
  line-height: 2;
}
.contact-form {
  padding: 33px;
  background: #fff;
  border: 1px solid #e4dfe3;
  border-radius: 13px;
  box-shadow: 0 10px 30px #4b203908;
}
.form-row {
  margin-bottom: 22px;
}
.form-row label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 9px;
}
.required,
.optional {
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 9px;
  color: var(--red);
  background: #fff0f1;
  font-weight: 650;
}
.optional {
  background: #f0f2f5;
  color: var(--muted);
}
.form-row input,
.form-row textarea {
  display: block;
  width: 100%;
  min-height: 49px;
  border: 1px solid #cdd5df;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.7;
  background: #fff;
  color: var(--ink);
}
.form-row textarea {
  resize: vertical;
}
.form-row textarea::placeholder {
  font-size: 14px;
  color: #788492;
}
.form-row input[aria-invalid='true'] {
  border-color: var(--red);
}
.field-error {
  font-size: 13px;
  color: var(--red);
  line-height: 1.7;
  margin-top: 6px;
  min-height: 0;
}
.field-error:empty {
  display: none;
}
.contact-privacy {
  background: #f6f7fa;
  padding: 15px;
  border-radius: 6px;
  margin: 5px 0 22px;
  font-size: 13px;
  color: #637080;
  line-height: 1.8;
}
.contact-privacy strong {
  font-weight: 700;
  color: #56616e;
}
.form-submit {
  width: 100%;
}
.form-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}
.form-note {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.8;
}
.form-status {
  font-size: 14px;
  line-height: 1.9;
  padding: 17px;
  background: #f3f7f4;
  border: 1px solid #d9e6dd;
  border-radius: 6px;
  margin-top: 20px;
}
.footer-main {
  display: flex;
  align-items: center;
  gap: 35px;
  padding: 39px 0;
}
.footer-main img {
  width: 185px;
}
.footer-main > p {
  font-size: 13px;
  color: var(--muted);
}
.footer-main nav {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: #536172;
}
.footer-main nav a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 0 25px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.mobile-cta {
  display: none;
}
@media (max-width: 1250px) {
  .header-inner {
    gap: 24px;
  }
  .desktop-nav {
    gap: 22px;
  }
  .container {
    width: calc(100% - 72px);
  }
  .hero-grid {
    gap: 32px;
    grid-template-columns: 45fr 55fr;
  }
  .hero h1 {
    font-size: 42px;
  }
  .hero-actions {
    gap: 12px;
  }
  .hero-actions .button {
    font-size: 15px;
    padding-inline: 17px;
    gap: 13px;
  }
  .hero-focus {
    gap: 15px;
    padding: 18px;
  }
  .hero-focus p {
    font-size: 15px;
  }
  .focus-label {
    font-size: 12px;
  }
  .story-grid {
    gap: 38px;
    grid-template-columns: 0.75fr 1.25fr;
  }
  .reverse .story-grid {
    grid-template-columns: 1.25fr 0.75fr;
  }
  .story-copy h3 {
    font-size: 28px;
  }
  .story-copy > p:not(.eyebrow) {
    font-size: 16px;
  }
  .contact-grid {
    gap: 65px;
  }
  .faq-grid {
    gap: 55px;
  }
  .feature-grid article {
    padding: 24px;
  }
  .hero-lead {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .desktop-nav {
    gap: 18px;
    font-size: 13px;
  }
  .brand img {
    width: 180px;
  }
  .header-inner {
    gap: 20px;
  }
  .header-cta {
    font-size: 13px;
    padding-inline: 15px;
  }
  .hero {
    padding-top: 48px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .hero-copy {
    max-width: 780px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .hero h1 br {
    display: none;
  }
  .hero h1 em {
    white-space: nowrap;
  }
  .hero-lead {
    max-width: 700px;
    font-size: 17px;
  }
  .hero-visual {
    max-width: 900px;
    width: 100%;
  }
  .hero-screen img {
    width: 100%;
  }
  .hero-focus {
    padding: 22px 28px;
  }
  .hero-focus p {
    font-size: 18px;
  }
  .hero-focus p br {
    display: block;
  }
  .hero-focus img {
    max-width: 40%;
    width: 300px;
  }
  .focus-label {
    font-size: 13px;
  }
  .hero-bottom {
    margin-top: 32px;
  }
  .section {
    padding: 76px 0;
  }
  .story-grid,
  .reverse .story-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .story-copy {
    max-width: 750px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 40px;
  }
  .story-copy .eyebrow {
    grid-column: 1;
    grid-row: 1;
  }
  .story-copy h3 {
    grid-column: 1;
    grid-row: 2/4;
    font-size: 30px;
    margin-bottom: 0;
  }
  .story-copy > p:not(.eyebrow) {
    grid-column: 2;
    grid-row: 2;
    font-size: 17px;
  }
  .story-copy .check-list {
    grid-column: 2;
    grid-row: 3;
    font-size: 15px;
    margin-top: 20px;
  }
  .story-copy .image-link {
    grid-column: 2;
    margin-top: 19px;
  }
  .reverse .story-copy,
  .reverse .product-frame {
    order: initial;
  }
  .product-frame figcaption {
    font-size: 13px;
  }
  .benefit-primary {
    padding: 32px;
  }
  .benefit-primary h3 {
    font-size: 29px;
  }
  .benefit-primary p {
    font-size: 17px;
  }
  .benefit-side article {
    padding: 25px;
  }
  .workflow {
    gap: 22px;
  }
  .workflow h3 {
    font-size: 16px;
  }
  .workflow p {
    font-size: 15px;
  }
  .workflow li:not(:last-child):after {
    right: -18px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .setup-grid {
    gap: 45px;
    grid-template-columns: 0.85fr 1.15fr;
  }
  .contact-grid {
    gap: 44px;
  }
  .contact-form {
    padding: 27px;
  }
  .contact-copy h2 {
    font-size: 31px;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .faq-grid > div > p:not(.eyebrow) {
    margin-top: 16px;
  }
  .footer-main {
    flex-wrap: wrap;
    gap: 25px;
  }
  .footer-main nav {
    margin-left: 0;
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px 30px;
  }
}
@media (max-width: 767px) {
  .container {
    width: calc(100% - 48px);
  }
  .header-inner {
    width: calc(100% - 40px);
    height: 70px;
    gap: 14px;
  }
  .brand img {
    width: 155px;
  }
  .desktop-nav {
    display: none;
  }
  .header-cta {
    margin-left: auto;
  }
  .mobile-menu {
    display: block;
    position: relative;
  }
  .mobile-menu > summary {
    width: 37px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    cursor: pointer;
    font-size: 23px;
    border-radius: 5px;
  }
  .mobile-menu > summary::-webkit-details-marker {
    display: none;
  }
  .mobile-menu[open] > summary {
    background: #f0f2f5;
  }
  .mobile-menu nav {
    position: absolute;
    right: 0;
    top: 54px;
    width: 230px;
    display: grid;
    gap: 0;
    background: white;
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 10px;
    box-shadow: 0 10px 35px #20334b1a;
  }
  .mobile-menu nav a {
    font-size: 15px;
    font-weight: 650;
    padding: 10px 12px;
    line-height: 1.8;
  }
  .hero h1 {
    font-size: 40px;
  }
  .hero h1 br {
    display: block;
  }
  .hero-copy {
    max-width: 650px;
  }
  .hero-bottom {
    gap: 20px;
    font-size: 13px;
    justify-content: space-between;
  }
  .hero-bottom span {
    gap: 6px;
  }
  .benefit-layout {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .benefit-primary {
    padding: 31px;
  }
  .benefit-side {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .benefit-side article {
    padding: 25px;
  }
  .benefit-side h3 {
    font-size: 23px;
  }
  .benefit-side p {
    font-size: 16px;
  }
  .pain-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .pain-grid article {
    display: grid;
    grid-template-columns: 35px 1fr;
    gap: 0 16px;
    padding-top: 22px;
  }
  .pain-grid .number {
    grid-row: span 2;
    margin: 0;
    padding-top: 5px;
  }
  .pain-grid h3 {
    margin-bottom: 12px;
    font-size: 22px;
  }
  .pain-grid h3 br {
    display: none;
  }
  .pain-grid p {
    grid-column: 2;
    font-size: 17px;
  }
  .section-heading {
    display: block;
    margin-bottom: 32px;
  }
  .heading-support {
    margin-top: 20px;
    font-size: 16px;
  }
  .workflow {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 23px;
    margin-top: 35px;
  }
  .workflow-section {
    text-align: left;
  }
  .workflow li {
    border-top: 0;
    border-left: 2px solid #dce2e9;
    padding: 0 0 3px 24px;
  }
  .workflow li:before {
    top: 8px;
    left: -5px;
  }
  .workflow li:not(:last-child):after {
    content: '↓';
    top: auto;
    bottom: -24px;
    left: -8px;
    right: auto;
    font-size: 17px;
    line-height: 22px;
    background: white;
    padding: 0;
  }
  .workflow h3 {
    font-size: 20px;
    margin: 4px 0 7px;
  }
  .workflow p {
    font-size: 16px;
  }
  .workflow span {
    font-size: 13px;
  }
  .workflow-section {
    padding-bottom: 65px;
  }
  .consult-grid {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .consult-grid h2 {
    font-size: 29px;
  }
  .consult-grid > .button {
    min-width: 260px;
  }
  .setup-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .trust-grid h3 {
    font-size: 21px;
  }
  .trust-grid p {
    font-size: 17px;
  }
  .start-steps {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 33px;
  }
  .start-steps li {
    padding-top: 21px;
  }
  .start-steps p {
    max-width: none;
    font-size: 17px;
  }
  .start-steps li:not(:last-child):after {
    content: '↓';
    top: 23px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .contact-copy h2 {
    font-size: 33px;
  }
  .contact-copy > p:not(.eyebrow) {
    max-width: 650px;
  }
  .contact-copy .check-list {
    margin-top: 23px;
  }
  .contact-form {
    max-width: 650px;
  }
  .footer-bottom {
    display: block;
  }
  .footer-bottom span {
    display: block;
  }
  .footer-bottom span + span {
    margin-top: 6px;
  }
}
@media (max-width: 640px) {
  html {
    scroll-padding-top: 90px;
  }
  body {
    font-size: 16px;
    padding-bottom: 82px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .section {
    padding: 62px 0;
  }
  .eyebrow {
    font-size: 13px;
    letter-spacing: 0.025em;
    margin-bottom: 16px;
  }
  h2 {
    font-size: 27px;
    line-height: 1.65;
  }
  h3 {
    font-size: 20px;
  }
  .header-inner {
    gap: 8px;
    height: 68px;
  }
  .brand img {
    width: 132px;
  }
  .header-cta {
    font-size: 13px;
    min-height: 40px;
    padding: 8px 12px;
    gap: 0;
    box-shadow: none;
  }
  .header-cta span {
    display: none;
  }
  .mobile-menu > summary {
    width: 35px;
    height: 39px;
    font-size: 21px;
  }
  .mobile-menu nav {
    top: 51px;
  }
  .hero {
    padding: 36px 0 25px;
  }
  .hero-grid {
    gap: 30px;
  }
  .hero h1 {
    font-size: 32px;
    line-height: 1.6;
    letter-spacing: -0.05em;
  }
  .hero-copy .eyebrow {
    font-size: 12px;
    line-height: 1.8;
    margin-bottom: 17px;
    letter-spacing: 0;
  }
  .hero-lead {
    font-size: 16px;
    line-height: 1.95;
    margin-top: 21px;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 24px;
  }
  .hero-actions .button {
    font-size: 16px;
    min-height: 54px;
    padding: 13px 20px;
    gap: 26px;
  }
  .hero-actions .secondary {
    min-height: 49px;
    font-size: 15px;
  }
  .hero-note {
    font-size: 13px;
    line-height: 1.8;
    margin-top: 15px;
  }
  .window-bar {
    font-size: 10px;
    height: 28px;
    gap: 12px;
    padding: 0 10px;
  }
  .window-dots {
    font-size: 7px;
    letter-spacing: 1px;
  }
  .hero-screen {
    border-radius: 9px;
    box-shadow: 0 10px 25px #20344b12;
  }
  .hero-focus {
    padding: 19px;
    display: block;
    margin-top: 15px;
  }
  .hero-focus p {
    font-size: 17px;
    line-height: 1.75;
  }
  .hero-focus p br {
    display: block;
  }
  .focus-label {
    font-size: 13px;
  }
  .hero-focus img {
    max-width: 100%;
    width: 290px;
    margin-top: 17px;
  }
  .image-note {
    font-size: 13px;
    line-height: 1.8;
    text-align: left;
    margin-top: 12px;
  }
  .hero-bottom {
    gap: 7px;
    font-size: 12px;
    margin-top: 23px;
    padding-top: 20px;
    justify-content: space-between;
    line-height: 1.6;
  }
  .hero-bottom span {
    gap: 4px;
  }
  .hero-bottom span:before {
    font-size: 14px;
  }
  .pain-section h2 {
    font-size: 26px;
  }
  .desktop-break {
    display: none;
  }
  .pain-grid {
    margin-top: 30px;
    gap: 24px;
  }
  .pain-grid article {
    grid-template-columns: 25px 1fr;
    gap: 0 13px;
    padding-top: 20px;
  }
  .pain-grid .number {
    font-size: 13px;
    padding-top: 4px;
  }
  .pain-grid h3 {
    font-size: 20px;
    line-height: 1.7;
  }
  .pain-grid h3 br {
    display: block;
  }
  .pain-grid p {
    font-size: 16px;
    line-height: 1.95;
  }
  .heading-support {
    font-size: 16px;
    line-height: 1.9;
    margin-top: 19px;
  }
  .benefit-primary {
    padding: 27px 24px;
  }
  .benefit-primary h3 {
    font-size: 29px;
    margin-bottom: 16px;
  }
  .benefit-primary p {
    font-size: 16px;
    line-height: 1.95;
  }
  .benefit-primary .number {
    font-size: 13px;
    margin-bottom: 17px;
  }
  .benefit-quote {
    font-size: 19px;
    line-height: 1.9;
    margin-top: 24px;
    padding-top: 21px;
  }
  .benefit-side {
    grid-template-columns: 1fr;
    gap: 19px;
  }
  .benefit-side article {
    padding: 25px 24px;
  }
  .benefit-side .number {
    font-size: 13px;
  }
  .benefit-side h3 {
    font-size: 24px;
    margin-bottom: 13px;
  }
  .benefit-side p {
    font-size: 16px;
    line-height: 1.95;
  }
  .workflow {
    gap: 25px;
  }
  .workflow h3 {
    font-size: 20px;
  }
  .workflow p {
    font-size: 16px;
    line-height: 1.9;
  }
  .product-intro {
    text-align: left;
    padding: 60px 0 25px;
  }
  .product-intro .section-lead {
    font-size: 15px;
    line-height: 1.9;
    margin-top: 20px;
  }
  .screen-nav {
    justify-content: flex-start;
    gap: 8px;
    margin-top: 24px;
  }
  .screen-nav a {
    font-size: 13px;
    padding: 7px 11px;
  }
  .product-story {
    padding: 48px 0;
  }
  .story-grid,
  .reverse .story-grid {
    gap: 26px;
  }
  .story-copy {
    display: block;
  }
  .story-copy .eyebrow {
    font-size: 13px;
    margin-bottom: 15px;
  }
  .story-copy h3 {
    font-size: 27px;
    line-height: 1.65;
    margin-bottom: 19px;
  }
  .story-copy > p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.95;
  }
  .check-list,
  .story-copy .check-list {
    font-size: 14px;
    line-height: 1.95;
    margin-top: 20px;
  }
  .image-link,
  .story-copy .image-link {
    font-size: 14px;
    margin-top: 20px;
  }
  .product-frame picture {
    border-radius: 9px;
    box-shadow: 0 7px 20px #24374b0b;
  }
  .product-frame img {
    width: 100%;
    height: auto;
  }
  .product-frame figcaption {
    font-size: 13px;
    line-height: 1.8;
    margin-top: 12px;
  }
  .mobile-note {
    display: block;
    margin-top: 5px;
    color: #6d7885;
  }
  .consult-band {
    padding: 42px 0;
  }
  .consult-grid h2 {
    font-size: 27px;
  }
  .consult-grid p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.95;
  }
  .consult-grid > .button {
    width: 100%;
    min-width: 0;
    font-size: 16px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .feature-grid article {
    padding: 25px;
  }
  .feature-grid svg {
    width: 25px;
    height: 25px;
    margin-bottom: 15px;
  }
  .feature-grid h3 {
    font-size: 21px;
    margin-bottom: 10px;
  }
  .feature-grid p {
    font-size: 16px;
    line-height: 1.95;
  }
  .section-note {
    font-size: 13px;
    line-height: 1.85;
    margin-top: 22px;
  }
  .setup-grid h2 {
    font-size: 28px;
    margin-bottom: 18px;
  }
  .setup-grid > div > p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.95;
  }
  .setup-list article {
    gap: 17px;
    padding: 22px 0;
  }
  .setup-list article > span {
    font-size: 13px;
  }
  .setup-list h3 {
    font-size: 19px;
    line-height: 1.75;
  }
  .setup-list p {
    font-size: 16px;
    line-height: 1.95;
  }
  .trust-grid {
    gap: 25px;
  }
  .trust-grid article {
    padding-left: 21px;
  }
  .trust-grid h3 {
    font-size: 20px;
  }
  .trust-grid p {
    font-size: 16px;
    line-height: 1.95;
  }
  .start-steps span {
    font-size: 13px;
    margin-bottom: 14px;
  }
  .start-steps h3 {
    font-size: 20px;
  }
  .start-steps p {
    font-size: 16px;
    line-height: 1.95;
    padding-right: 13px;
  }
  .faq-grid {
    gap: 26px;
  }
  .faq-grid > div > p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.95;
  }
  .faq-list summary {
    font-size: 16px;
    line-height: 1.85;
    padding: 22px 0;
    gap: 18px;
  }
  .faq-list summary > span {
    font-size: 20px;
  }
  .faq-list details > p {
    font-size: 16px;
    line-height: 1.95;
    padding-right: 0;
  }
  .contact-copy h2 {
    font-size: 29px;
    line-height: 1.65;
    margin-bottom: 21px;
  }
  .contact-copy > p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.95;
  }
  .contact-copy .check-list {
    font-size: 15px;
    line-height: 1.95;
  }
  .contact-form {
    padding: 24px 20px;
    border-radius: 11px;
  }
  .form-row {
    margin-bottom: 23px;
  }
  .form-row label {
    font-size: 15px;
  }
  .required,
  .optional {
    font-size: 12px;
    margin-left: 6px;
  }
  .form-row input,
  .form-row textarea {
    min-height: 50px;
    font-size: 16px;
  }
  .form-row textarea::placeholder {
    font-size: 14px;
  }
  .contact-privacy {
    font-size: 13px;
    line-height: 1.85;
    padding: 14px;
    margin-bottom: 23px;
  }
  .form-submit {
    font-size: 16px;
    gap: 25px;
  }
  .form-note {
    font-size: 13px;
    line-height: 1.85;
  }
  .footer-main {
    display: block;
    padding: 31px 0;
  }
  .footer-main img {
    width: 166px;
  }
  .footer-main > p {
    font-size: 13px;
    margin-top: 18px;
    line-height: 1.85;
  }
  .footer-main nav {
    display: grid;
    gap: 14px;
    font-size: 13px;
    margin-top: 23px;
  }
  .footer-bottom {
    font-size: 12px;
    line-height: 1.9;
    padding-top: 19px;
    padding-bottom: 25px;
  }
  .mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: block;
    background: #fffffff5;
    border-top: 1px solid var(--line);
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    backdrop-filter: blur(9px);
  }
  .mobile-cta .button {
    width: 100%;
    min-height: 51px;
    font-size: 15px;
  }
  .mobile-cta.is-hidden {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

h1,
h2,
h3 {
  font-feature-settings: 'palt';
  font-kerning: normal;
}
.hero-copy-break {
  display: block;
}
@media (max-width: 1024px) {
  .hero-copy-break {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero-bottom,
  .footer-bottom {
    font-size: 13px;
  }
  .hero-bottom {
    flex-wrap: wrap;
    gap: 9px 17px;
  }
}

@media (max-width: 1024px) {
  .hero-focus p {
    white-space: normal;
  }
}
@media (max-width: 640px) {
  .mobile-menu > summary {
    min-width: 40px;
    min-height: 44px;
  }
}

@media (max-width: 640px) {
  .mobile-menu > summary {
    min-width: 44px;
  }
}

@media (max-width: 1024px) {
  .hero h1 br {
    display: block;
  }
}

/* 実際の製品画面を中心にした公開LP。 */
:root {
  --body: #3f4853;
}
.header-inner {
  height: 72px;
  gap: 24px;
}
.brand img {
  width: 185px;
}
.desktop-nav {
  gap: 22px;
}
.hero {
  padding: 54px 0 60px;
  background: #f8f9fb;
}
.hero-grid {
  gap: 40px;
}
.hero h1 {
  font-size: clamp(42px, 3.34vw, 48px);
  letter-spacing: -0.05em;
}
.hero h1 em {
  white-space: nowrap;
}
.hero-lead {
  max-width: 490px;
}
.hero-screen {
  box-shadow: 0 12px 32px #25374c12;
}
.mobile-only {
  display: none;
}
.line-icon {
  display: block;
  width: 31px;
  height: 31px;
  color: var(--red);
  flex-shrink: 0;
}
.pain-section {
  background: var(--pale);
}
.pain-grid {
  gap: 24px;
}
.pain-grid article {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  padding: 28px;
}
.pain-grid .line-icon {
  margin-bottom: 18px;
}
.pain-grid h3 {
  font-size: 21px;
  margin-bottom: 14px;
}
.benefits-section {
  background: white;
}
.benefit-layout {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.benefit-layout > article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
}
.benefit-layout .line-icon {
  margin-bottom: 20px;
}
.benefit-layout h3 {
  font-size: 22px;
  margin-bottom: 15px;
}
.benefit-layout p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--body);
}
.workflow-section {
  background: var(--pale);
  text-align: left;
}
.workflow {
  gap: 30px;
}
.workflow li {
  border: 0;
  padding-top: 0;
}
.workflow li:before {
  display: none;
}
.workflow li:not(:last-child):after {
  top: 7px;
  right: -23px;
  background: transparent;
}
.workflow .line-icon {
  margin-bottom: 16px;
}
.workflow .step-index {
  display: inline-block;
  margin-bottom: 3px;
}
.workflow h3 {
  margin: 5px 0 10px;
  font-size: 19px;
}
.workflow p {
  font-size: 16px;
}
.product-intro {
  padding-top: 80px;
  border: 0;
  text-align: left;
}
.product-intro .section-lead {
  max-width: none;
  margin-inline: 0;
  font-size: 16px;
}
.screen-nav {
  justify-content: flex-start;
}
.story-grid {
  grid-template-columns: 0.72fr 1.28fr;
  gap: 48px;
}
.reverse .story-grid {
  grid-template-columns: 1.28fr 0.72fr;
}
.story-screens {
  min-width: 0;
  display: grid;
  gap: 24px;
}
.history-preview picture {
  aspect-ratio: 2.55;
}
.history-preview img {
  height: 100%;
  object-fit: cover;
  object-position: bottom;
}
.story-copy .image-link + .image-link {
  margin-left: 15px;
}
.consult-band {
  padding: 48px 0;
}
.consult-grid h2 {
  color: var(--red);
}
.consult-grid > .button {
  min-width: 300px;
}
.feature-grid article {
  padding: 28px;
}
.feature-grid svg {
  color: var(--red);
}
.setup-grid {
  grid-template-columns: 0.72fr 1.28fr;
  gap: 48px;
}
.setup-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.setup-list article {
  display: block;
  background: white;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
}
.setup-list .line-icon {
  margin-bottom: 17px;
}
.setup-list .check-list {
  font-size: 15px;
  font-weight: 500;
  margin-top: 15px;
  color: var(--body);
}
.trust-grid article {
  border: 0;
  padding: 0;
}
.trust-grid .line-icon {
  margin-bottom: 18px;
}
.form-trap {
  display: none;
}
.contact-privacy {
  font-size: 14px;
  color: var(--body);
}
.contact-privacy a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.consent-label {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 9px 0 2px;
  cursor: pointer;
  color: var(--ink);
  margin-top: 10px;
}
.consent-label input {
  width: 21px;
  height: 21px;
  margin: 3px 0 0;
  flex-shrink: 0;
  accent-color: var(--red);
}
.consent-label > span {
  min-width: 0;
}
.consent-label .required {
  display: inline-block;
}
.form-row textarea[aria-invalid='true'],
.consent-label input[aria-invalid='true'] {
  border-color: var(--red);
  outline: 1px solid var(--red);
}
.form-row input[readonly],
.form-row textarea[readonly] {
  background: #f6f7f9;
}
.form-status[data-state='error'],
.form-error-note {
  background: #fff1f2;
  border-color: #f0c7cc;
  color: #8f0711;
}
.form-status[data-state='pending'] {
  background: #f5f7fa;
  border-color: var(--line);
  color: var(--body);
}
.form-error-note {
  padding: 14px;
  margin-top: 18px;
  border: 1px solid #f0c7cc;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.85;
}
.contact-form.is-accepted .form-submit:disabled {
  cursor: default;
  opacity: 0.8;
}
.contact-form.is-pending .form-note {
  color: var(--ink);
}
@media (max-width: 1180px) and (min-width: 1025px) {
  .header-inner {
    gap: 18px;
  }
  .desktop-nav {
    gap: 15px;
    font-size: 13px;
  }
  .brand img {
    width: 166px;
  }
}
@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  .header-cta {
    margin-left: auto;
  }
  .mobile-menu {
    display: block;
    position: relative;
  }
  .mobile-menu > summary {
    list-style: none;
    cursor: pointer;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    font-size: 23px;
  }
  .mobile-menu > summary::-webkit-details-marker {
    display: none;
  }
  .mobile-menu nav {
    position: absolute;
    top: 54px;
    right: 0;
    display: grid;
    gap: 16px;
    min-width: 230px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: white;
    box-shadow: 0 10px 25px #20344b12;
    font-size: 15px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .hero h1 br {
    display: block;
  }
  .hero-lead {
    max-width: 680px;
  }
  .hero-visual {
    max-width: 880px;
  }
  .pain-grid {
    gap: 20px;
  }
  .pain-grid article {
    padding: 24px;
  }
  .pain-grid h3 {
    font-size: 19px;
  }
  .benefit-layout > article {
    padding: 24px;
  }
  .benefit-layout h3 {
    font-size: 20px;
  }
  .story-grid,
  .reverse .story-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .reverse .story-copy,
  .reverse .product-frame {
    order: initial;
  }
  .story-copy .image-link + .image-link {
    margin-left: 0;
  }
  .setup-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .setup-list {
    gap: 24px;
  }
  .history-preview picture {
    aspect-ratio: 2.55;
  }
}
@media (max-width: 767px) {
  .pain-grid,
  .benefit-layout {
    grid-template-columns: 1fr;
  }
  .pain-grid article {
    display: block;
    padding: 26px;
  }
  .pain-grid h3 {
    font-size: 21px;
  }
  .pain-grid h3 br {
    display: none;
  }
  .pain-grid p {
    font-size: 16px;
  }
  .benefit-layout > article {
    padding: 27px;
  }
  .benefit-layout h3 {
    font-size: 22px;
  }
  .workflow li {
    border-left: 1px solid #dce2e9;
    padding: 0 0 4px 25px;
  }
  .workflow li:not(:last-child):after {
    top: auto;
    bottom: -23px;
    left: -9px;
    right: auto;
    background: var(--pale);
  }
  .workflow .line-icon {
    margin-bottom: 10px;
  }
  .workflow h3 {
    font-size: 20px;
  }
  .consult-grid > .button {
    width: 100%;
    min-width: 0;
  }
  .setup-list {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .header-inner {
    height: 68px;
    gap: 8px;
  }
  .brand img {
    width: 132px;
  }
  .hero {
    padding: 36px 0 38px;
  }
  .hero h1 {
    font-size: 32px;
  }
  .hero-lead {
    font-size: 16px;
    margin-top: 21px;
  }
  .hero-visual {
    margin-top: 0;
  }
  .image-note {
    text-align: left;
  }
  .mobile-only {
    display: block;
  }
  .hero-screen img {
    width: 100%;
  }
  .pain-grid .line-icon {
    margin-bottom: 14px;
  }
  .product-intro {
    padding-top: 60px;
  }
  .story-copy {
    display: block;
  }
  .story-copy h3 {
    font-size: 27px;
  }
  .story-copy .check-list {
    font-size: 15px;
  }
  .story-copy .image-link + .image-link {
    margin-left: 0;
    display: block;
  }
  .history-preview picture {
    aspect-ratio: auto;
  }
  .history-preview img {
    height: auto;
    object-fit: initial;
  }
  .story-screens {
    gap: 23px;
  }
  .consult-grid h2 {
    font-size: 27px;
  }
  .contact-privacy {
    padding: 14px;
    font-size: 14px;
  }
  .consent-label {
    min-height: 44px;
    gap: 10px;
  }
  .consent-label input {
    width: 22px;
    height: 22px;
  }
}

.inquiry-reset {
  margin-top: 18px;
}
.reset-note {
  font-size: 14px;
  line-height: 1.85;
  color: var(--body);
  margin-bottom: 13px;
}
.form-reset {
  width: 100%;
  font-size: 15px;
  min-height: 48px;
  white-space: normal;
}

.form-status {
  overflow-wrap: anywhere;
  white-space: pre-line;
}

/* エラー表示の切替で次の入力欄が移動しないよう、1行分を確保する。 */
.field-error {
  min-height: 1.7em;
}
.field-error:empty {
  display: block;
}