@font-face {
  font-family:'Noto Sans JP';
  src:url('assets/NotoSansJP-Regular.ttf') format('truetype');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face {
  font-family:'Noto Sans JP';
  src:url('assets/NotoSansJP-Bold.ttf') format('truetype');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}
:root {
  --ink:#17243a;
  --body:#586980;
  --blue:#246bdf;
  --line:#e1eaf5;
  --soft:#f8fafd;
  --pale:#f0f7ff;
  --shadow:0 8px 24px rgb(33 74 128 / 5%);
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-height, 100px) + 24px);
}
body {
  margin:0;
  font-family:'Noto Sans JP',sans-serif;
  color:var(--body);
  font-size:16px;
  line-height:1.65;
  overflow-wrap:anywhere;
}
h1,h2,h3,p,ul,ol {
  margin:0;
}
h1,h2,h3 {
  color:var(--ink);
  font-weight:700;
}
a {
  color:inherit;
  text-decoration:none;
}
button,input,textarea {
  font:inherit;
}
a,button,input,textarea {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible {
  outline:3px solid #174ca4;
  outline-offset:5px;
}
a:hover {
  color:var(--blue);
}
button {
  cursor:pointer;
}
img {
  display:block;
}
h2 {
  font-size:36px;
  letter-spacing:-.36px;
  line-height:1.65;
}
h3 {
  font-size:22px;
  line-height:1.65;
}
.container {
  max-width:1152px;
  width:calc(100% - 48px);
  margin-inline:auto;
}
.section {
  padding-block:112px;
}
.section-stack {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:56px;
}
.section-heading {
  display:flex;
  flex-direction:column;
  gap:12px;
  width:100%;
  text-align:center;
}
.eyebrow {
  font-size:12px;
  font-weight:700;
  letter-spacing:1.92px;
  color:var(--blue);
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  padding:12px 24px;
  border:0;
  border-radius:32px;
  color:#fff;
  background:var(--blue);
  font-weight:700;
  text-align:center;
  line-height:1.55;
}
.button:hover {
  background:#1859c1;
  color:#fff;
}
.button:active {
  background:#174ca4;
}
.skip-link {
  position:absolute;
  top:8px;
  left:12px;
  transform:translateY(-160%);
  z-index:5;
  background:#fff;
  padding:12px;
  border:2px solid var(--blue);
}
.skip-link:focus {
  transform:none;
}
/* Header and hero: 1200px interior at the 1440px design width. */
.site-header {
  position:sticky;
  top:0;
  z-index:20;
  background:#fff;
  border:1px solid #e8eff8;
}
.header-inner {
  max-width:1200px;
  width:calc(100% - 48px);
  min-height:98px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:relative;
}
.brand {
  display:flex;
  flex-direction:column;
  gap:1px;
  color:var(--ink);
  line-height:1.55;
  flex-shrink:0;
}
.brand strong {
  font-size:27px;
}
.brand span {
  font-size:12px;
  color:var(--body);
}
#site-nav {
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:650px;
  gap:24px;
  font-size:14px;
  font-weight:700;
  color:#34435a;
}
#site-nav .button {
  min-height:48px;
  width:166px;
  flex-shrink:0;
  font-size:16px;
}
.menu-toggle {
  display:none;
}
.hero {
  background:var(--pale);
}
.hero-inner {
  max-width:1200px;
  width:calc(100% - 48px);
  margin:auto;
  min-height:620px;
  display:grid;
  grid-template-columns:minmax(0,650px) 500px;
  align-items:center;
  gap:50px;
}
.hero-copy {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:24px;
  line-height:1.55;
}
.audience {
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  background:#e1edff;
  min-height:36px;
  width:325px;
  max-width:100%;
  color:var(--blue);
  font-size:13px;
  font-weight:700;
}
h1 {
  font-size:44px;
  line-height:1.55;
}
.hero-lead {
  font-size:20px;
  color:#34435a;
}
.hero-note {
  font-size:15px;
}
.hero-copy .button {
  width:250px;
  min-height:60px;
}
.hero-art {
  display:block;
  width:500px;
  height:430px;
}
.sp-only {
  display:none;
}
/* Shared cards use flexible grids rather than fixed Figma canvas positions. */
.challenges,.sample,.flow {
  background:var(--soft);
}
.card-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  width:100%;
  align-items:start;
}
.card {
  border-radius:18px;
  background:#fff;
  box-shadow:inset 0 0 0 1px var(--line),var(--shadow);
}
.challenge-card {
  padding:28px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.number {
  color:var(--blue);
  font-size:18px;
  font-weight:700;
}
.card-copy {
  font-size:14px;
}
.challenge-card .card-copy {
  font-size:15px;
}
.card-foot {
  font-size:12px;
  font-weight:700;
  color:var(--blue);
}
.section-end {
  font-size:18px;
  font-weight:700;
  color:#34435a;
  text-align:center;
}
.section-note {
  text-align:center;
}
.service-card {
  background:#f4f8fe;
  padding:30px 28px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.service-icon {
  width:40px;
  height:40px;
  position:relative;
}
.service-icon img {
  position:absolute;
}
.service-icon.create img {
  left:4px;
  top:6px;
}
.service-icon.renew img {
  left:7px;
  top:5px;
}
.service-icon.grow img {
  left:6px;
  top:8px;
}
.service-card .eyebrow,.sample-copy .eyebrow {
  letter-spacing:0;
}
.service-lead {
  font-size:20px;
  font-weight:700;
  color:#34435a;
}
.service-list {
  font-size:14px;
  color:#34435a;
  list-style:none;
  padding:0;
}
.service-list li::before {
  content:'・';
}
.about {
  background:var(--pale);
  text-align:center;
}
.about .section-stack {
  gap:32px;
}
.about .eyebrow {
  letter-spacing:1.92px;
}
.about-copy {
  max-width:880px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.sample-card {
  padding:32px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:48px;
  align-items:center;
  width:100%;
  border-radius:24px;
}
.sample-image {
  height:290px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:16px;
}
.sample-image img {
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:16px;
}
.sample-copy {
  display:flex;
  flex-direction:column;
  gap:18px;
  align-items:flex-start;
  min-width:0;
}
.sample-copy h3 {
  font-size:26px;
}
.sample-copy .button {
  width:260px;
  font-size:15px;
}
.pricing-card {
  background:var(--pale);
  padding:32px 28px;
  display:flex;
  flex-direction:column;
  gap:24px;
  min-height:395px;
}
.pricing-card h3 {
  font-size:21px;
}
.price {
  min-height:90px;
  color:var(--blue);
  font-size:27px;
  font-weight:700;
  line-height:1.65;
}
.price-note {
  font-size:12px;
}
.estimate {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
  text-align:center;
  font-size:15px;
}
.estimate .button {
  width:280px;
  min-height:56px;
}
.steps {
  display:flex;
  flex-direction:column;
  gap:16px;
  width:100%;
  max-width:1000px;
  padding:0;
  list-style:none;
}
.step {
  width:100%;
  max-width:972px;
  display:flex;
  align-items:center;
  gap:28px;
  padding:24px 28px;
  border-radius:16px;
  box-shadow:inset 0 0 0 1px var(--line),0 4px 16px rgb(33 74 128 / 5%);
}
.step-number {
  display:flex;
  align-items:center;
  justify-content:center;
  width:76px;
  height:76px;
  flex-shrink:0;
  border-radius:50%;
  background:#e1edff;
  color:var(--blue);
  font-size:24px;
  font-weight:700;
}
.step>div {
  display:flex;
  flex-direction:column;
  gap:8px;
  min-width:0;
}
.step h3 {
  font-size:20px;
}
.step>div>p {
  font-size:14px;
}
.flow-note {
  font-size:14px;
  text-align:center;
}
.faq-list {
  width:100%;
  max-width:1000px;
}
.faq-item {
  padding-block:28px;
  border-bottom:1px solid #d7e4f6;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.faq-item h3,.faq-item p {
  display:flex;
  gap:16px;
}
.faq-item h3 {
  font-size:18px;
}
.faq-item p {
  font-size:16px;
}
.faq-item h3>span:first-child,.faq-item p>span:first-child {
  width:24px;
  flex-shrink:0;
  color:var(--blue);
}
/* The contact area intentionally has no active submission endpoint. */
.contact {
  background:#eaf3ff;
}
.contact-stack {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:32px;
  text-align:center;
}
.contact-intro {
  font-size:17px;
}
.contact-note {
  font-size:13px;
}
.contact-form {
  display:flex;
  flex-direction:column;
  gap:24px;
  align-items:stretch;
  text-align:left;
  width:100%;
  max-width:900px;
  padding:40px 48px;
  background:white;
  border-radius:24px;
  box-shadow:inset 0 0 0 1px #d8e6f7,0 12px 40px rgb(33 74 128 / 5%);
}
.demo-note {
  font-size:13px;
  color:#34435a;
  background:var(--pale);
  padding:12px 16px;
  border-left:3px solid var(--blue);
}
.field {
  display:flex;
  flex-direction:column;
  gap:10px;
}
.field label {
  font-weight:700;
  font-size:15px;
  color:var(--ink);
}
.field input,.field textarea {
  border:1px solid #d8e3f2;
  background:var(--soft);
  border-radius:8px;
  padding:14px 18px;
  width:100%;
  min-width:0;
  color:var(--ink);
  font-size:14px;
  line-height:1.65;
}
.field input {
  height:54px;
}
.field textarea {
  min-height:150px;
  resize:vertical;
}
.field input::placeholder,.field textarea::placeholder {
  color:#78879b;
  opacity:1;
}
.consent {
  display:flex;
  align-items:center;
  gap:12px;
  font-size:14px;
  color:#34435a;
}
.consent input {
  margin:0;
  width:20px;
  height:20px;
  flex-shrink:0;
}
.consent small {
  display:block;
  font-size:12px;
  color:var(--body);
}
.contact-submit {
  min-height:60px;
  cursor:pointer;
  opacity:1;
}
.contact-submit:disabled:hover {
  background:var(--blue);
}
.form-note {
  font-size:12px;
  text-align:center;
}
.footer-inner {
  width:calc(100% - 48px);
  max-width:1200px;
  margin:auto;
  padding:56px 0 32px;
}
.footer-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-bottom:36px;
  border-bottom:1px solid #e2eaf5;
}
.site-footer .brand strong {
  font-size:26px;
}
.site-footer nav {
  display:flex;
  gap:28px;
  font-size:13px;
  color:#34435a;
}
.privacy-pending small {
  font-size:11px;
}
.copyright {
  padding-top:36px;
  color:#78879b;
  font-size:12px;
}
@media (min-width:768px) and (max-width:1239px) {
  .hero-inner {
    grid-template-columns:minmax(0,1fr) 500px;
    gap:24px;
  }
  .hero-copy h1 {
    font-size:clamp(28px,3.1vw,44px);
  }
  .hero-lead {
    font-size:17px;
  }
  .header-inner {
    gap:20px;
  }
  .brand strong {
    font-size:23px;
  }
  #site-nav {
    gap:16px;
    width:auto;
    font-size:12px;
  }
  #site-nav .button {
    width:auto;
    font-size:14px;
  }
  .card-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .card-grid>article:last-child {
    grid-column:1/-1;
    max-width:564px;
    width:100%;
    justify-self:center;
  }
  .pricing-card h3 {
    font-size:20px;
  }
  .sample-card {
    gap:24px;
  }
  .footer-top {
    align-items:flex-start;
    flex-direction:column;
  }
  .hero-inner {
    padding-block:48px;
  }
  .hero-art {
    justify-self:center;
  }
}
@media (min-width:768px) and (max-width:999px) {
  .hero-inner {
    grid-template-columns:1fr;
    gap:36px;
  }
  .hero-copy {
    align-items:center;
    text-align:center;
  }
  .hero-copy h1 {
    font-size:36px;
  }
  .hero-lead {
    font-size:20px;
  }
  .section {
    padding-block:88px;
  }
  h2 {
    font-size:32px;
  }
  .sample-card {
    grid-template-columns:1fr;
  }
  .sample-copy {
    align-items:center;
    text-align:center;
  }
  .header-inner {
    flex-wrap:wrap;
    justify-content:center;
    padding-block:20px;
  }
  #site-nav {
    width:100%;
    justify-content:center;
  }
  .sample-image {
    max-width:520px;
    width:100%;
    margin:auto;
  }
}
@media (max-width:767px) {
  h2 {
    font-size:27px;
    letter-spacing:-.27px;
  }
  h3 {
    font-size:16px;
  }
  .section {
    padding-block:72px;
  }
  .section-stack {
    gap:32px;
  }
  .header-inner {
    min-height:74px;
    flex-wrap:wrap;
    gap:0;
  }
  .brand strong {
    font-size:22px;
  }
  .brand span {
    font-size:10px;
  }
  .menu-toggle:not([hidden]) {
    display:flex;
    align-items:center;
    justify-content:center;
    width:44px;
    height:44px;
    padding:6px;
    margin-right:-6px;
    background:none;
    border:0;
    border-radius:5px;
  }
  #site-nav {
    flex-direction:column;
    width:100%;
    gap:0;
    align-items:stretch;
    padding-block:8px 24px;
    font-size:14px;
  }
  #site-nav a {
    padding:12px;
    text-align:center;
  }
  #site-nav .button {
    width:100%;
    margin-top:8px;
  }
  #site-nav[hidden] {
    display:none;
  }
  .hero-inner {
    grid-template-columns:1fr;
    gap:36px;
    padding-block:48px;
    min-height:0;
  }
  .hero-copy {
    gap:20px;
  }
  .audience {
    width:300px;
  }
  h1 {
    font-size:27px;
  }
  .hero-lead {
    font-size:16px;
  }
  .hero-copy .button {
    width:100%;
    min-height:52px;
    margin-block:2px;
    font-size:14px;
  }
  .hero-art {
    width:300px;
    height:258px;
    justify-self:center;
  }
  .sp-only {
    display:inline;
  }
  .pc-only {
    display:none;
  }
  .card-grid {
    grid-template-columns:1fr;
  }
  .challenge-card .number {
    font-size:16px;
  }
  .section-end {
    font-size:16px;
  }
  .service-lead {
    font-size:16px;
  }
  .about-copy {
    text-align:left;
  }
  .about-copy br {
    display:none;
  }
  .sample-card {
    grid-template-columns:1fr;
    padding:20px 20px 24px;
    gap:24px;
  }
  .sample-image {
    height:190px;
  }
  .sample-copy h3 {
    font-size:22px;
  }
  .sample-copy {
    font-size:16px;
  }
  .sample-copy .button {
    width:100%;
    font-size:14px;
  }
  .pricing-card {
    min-height:0;
  }
  .pricing-card h3 {
    font-size:16px;
  }
  .price {
    min-height:0;
    font-size:22px;
  }
  .estimate {
    width:100%;
  }
  .estimate .button {
    width:100%;
  }
  .step {
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
  }
  .step-number {
    width:52px;
    height:52px;
    font-size:20px;
  }
  .step h3 {
    font-size:16px;
  }
  .faq-item h3 {
    font-size:18px;
  }
  .contact-intro {
    font-size:16px;
  }
  .contact-form {
    padding:28px 20px;
    border-radius:18px;
  }
  .field input,.field textarea {
    font-size:16px;
  }
  .contact-submit {
    min-height:52px;
    font-size:14px;
  }
  .site-footer .brand strong {
    font-size:22px;
  }
  .site-footer .brand span {
    font-size:12px;
  }
  .footer-inner {
    padding-top:48px;
  }
  .footer-top {
    flex-direction:column;
    align-items:stretch;
    gap:28px;
    padding-bottom:32px;
  }
  .site-footer nav {
    flex-direction:column;
    gap:14px;
  }
  .copyright {
    padding-top:32px;
  }
  .challenges h2 {
    max-width:300px;
    margin-inline:auto;
  }
}
@media (max-width:359px) {
  .container,.header-inner,.hero-inner,.footer-inner {
    width:calc(100% - 32px);
  }
  h1 {
    font-size:24px;
  }
  .hero-art {
    transform:scale(.94);
    transform-origin:center;
  }
  .card {
    padding-inline:22px;
  }
  .sample-card,.contact-form {
    padding-inline:16px;
  }
}
@media (prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
}

/* Keep the mobile navigation below the persistent header, with its own scroll area. */
@media (max-width:767px) {
  html { --header-height:76px; }
  .menu-enhanced #site-nav {
    position:absolute;
    top:calc(100% + 1px);
    left:50%;
    transform:translateX(-50%);
    width:100vw;
    max-height:calc(100vh - var(--header-height));
    max-height:calc(100dvh - var(--header-height));
    overflow-y:auto;
    overscroll-behavior-y:contain;
    padding:8px 24px 24px;
    background:#fff;
    border-bottom:1px solid #e8eff8;
  }
  .site-header:not(.menu-enhanced) {
    max-height:100vh;
    max-height:100dvh;
    overflow-y:auto;
  }
}

.form-status { font-size:14px; color:#34435a; overflow-wrap:anywhere; }
.form-status:empty { display:none; }
.form-status[data-error="true"], .field-error { color:#a12626; }
.field-error { font-size:13px; }
.field [aria-invalid="true"] { border-color:#a12626; }
.form-trap { display:none; }
.contact-submit:disabled { cursor:not-allowed; }
.consent-description a { text-decoration:underline; color:var(--blue); }

/* Human verification, shown only when configured by the form API. */
.turnstile-panel { margin: 20px 0; min-width: 0; }
.turnstile-panel p { margin: 12px 0 8px; font-size: 14px; line-height: 1.7; }
.turnstile-panel button { min-height: 44px; padding: 8px 14px; border: 1px solid #286de7; border-radius: 8px; background: #fff; color: #194eab; font: inherit; font-size: 14px; cursor: pointer; }
.turnstile-panel button:disabled { opacity: .55; cursor: default; }
.turnstile-panel button:focus-visible { outline: 3px solid #286de7; outline-offset: 3px; }