/* --------------------------------------------------
   Design tokens / base reset
-------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

:root {
  --color-text: #1f2933;
  --color-muted: #657282;
  --color-line: #d8dee6;
  --color-bg: #f6f8fb;
  --color-card: #ffffff;
  --color-dark: #111827;
  --color-accent: #0068b7;
  --color-accent-dark: #005494;
  --color-soft: #eaf3fb;
  --color-placeholder: #d9d9d9;
  --color-danger-soft: #f7f8fa;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.1);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  color: var(--color-text);
  background: #fff;
  line-height: 1.75;
  font-size: 16px;
}

#acadapter_hosho{
  font-family:  "Noto Sans JP",-apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(0, 104, 183, 0.35);
  outline-offset: 4px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

p {
  margin-bottom: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.35;
}

  a:hover {
	color: inherit;
  }

  .contact-chat-link:hover,
  .button-primary:hover {
	color: #fff;
  }

  .inline-link:hover,
  .text-link:hover {
	color: #0068b7;
	opacity: .4s;
  }

  #acadapter_hosho {
	padding-top: 60px;
  }

@media (max-width: 620px) {
	.pc-only{
		display: none;
	}
	#acadapter_hosho {
	  padding-top: 50px;
	}
  }
@media (min-width: 621px) {
	.sp-only{
		display: none;
	}
  }
@media only screen and (min-width: 1px) and (max-width: 1050px) {
	.header__cart a {
		height: 50px;
	}
}

/* --------------------------------------------------
   Layout helpers / typography helpers
-------------------------------------------------- */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 24px 0;
}

.eyebrow,
.section-label {
  color: var(--color-accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  text-transform: none;
}

.eyebrow {
  font-size: 14px;
}

.section-label {
  font-size: 13px;
}

.copy-unified {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.5;
}

.note,
.caption {
  color:#575f69 !important;
  font-size: 13px;
  line-height: 1.7;
}

.caption {
  margin-top: 20px;
}

.caption-center {
  text-align: center;
}

.desktop-break {
  display: inline;
}

/* --------------------------------------------------
   Hero
-------------------------------------------------- */
.hero {
  padding: 72px 0 76px;
  background: linear-gradient(135deg, #f4f7fb 0%, #ffffff 54%, #eaf3fb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 600px) minmax(0, 480px);
  align-items: center;
  gap: 56px;
}

.hero-copy,
.hero-visual {
  min-width: 0;
}

.hero-visual-mobile {
  display: none;
}

.image-slot {
  width: 100%;
  margin: 0;
  background: var(--color-placeholder);
  border: 1px solid #c8c8c8;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.image-slot img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  background: #f1f3f5;
}

.image-slot-large {
  aspect-ratio: 18 / 13;
}

.hero-warranty-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 22px;
  width: 100%;
  max-width: 610px;
  margin: 0 0 24px;
}

.warranty-message-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  margin-top: 24px;
}

.warranty-icon,
.warranty-icon-hero,
.warranty-icon-section {
  display: block;
  height: auto;
  flex: 0 0 auto;
  filter: drop-shadow(0 14px 26px rgba(0, 113, 188, 0.18));
}

.warranty-icon-hero,
.warranty-icon-section {
  width: 120px;
}

.warranty-simple {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #0b1f33;
  background: rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(0, 113, 188, 0.24);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(15, 35, 52, 0.08);
  white-space: nowrap;
}

.hero-warranty-wrap .warranty-simple {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  max-width: 390px;
  min-height: 56px;
  padding: 10px 20px;
}

.warranty-simple-section {
  width: auto;
  min-width: 300px;
  max-width: 360px;
  min-height: 52px;
  padding: 9px 20px;
}

.warranty-simple-label {
  font-size: 16px;
  font-weight: 800;
  color: #37637f;
  letter-spacing: 0.02em;
}

.warranty-simple strong {
  font-size: 32px;
  line-height: 1;
  font-weight: 900;
  color: #005bac;
  letter-spacing: -0.05em;
}

.warranty-simple-arrow {
  font-size: 22px;
  line-height: 1;
  font-weight: 900;
  color: #0071bc;
}

.warranty-simple-section .warranty-simple-label {
  font-size: 15px;
}

.warranty-simple-section strong {
  font-size: 30px;
}

.warranty-simple-section .warranty-simple-arrow {
  font-size: 22px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 30px;
}

/* --------------------------------------------------
   Buttons
-------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: var(--color-accent);
  box-shadow: 0 16px 32px rgba(0, 104, 183, 0.24);
}

.button-primary:hover {
  background: var(--color-accent-dark);
}

.button-secondary {
  background: #fff;
  border: 1px solid var(--color-line);
}

.button-large {
  min-width: 260px;
  min-height: 64px;
  font-size: 18px;
}

/* --------------------------------------------------
   Cards / boxed content
-------------------------------------------------- */
.summary-card,
.step-card,
.exchange-card,
.scope-card,
.contact-card {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.summary-card {
  width: 100%;
  max-width: 520px;
  padding: 40px;
  justify-self: center;
  margin-inline: auto;
}

.step-card,
.exchange-card {
  padding: 34px;
}

.step-card p{
 font-weight: 500;
}

.scope-card {
  padding: 36px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.8fr);
  gap: 56px;
  align-items: center;
}

.check-list,
.scope-card ul {
  padding-left: 0;
  list-style: none;
}

.check-list li,
.scope-card li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  font-weight: 600;
}

.check-list li::before,
.scope-ok li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 900;
}

.scope-ng li::before {
  content: "\2014";
  position: absolute;
  left: 0;
  color: #6b7280;
  font-weight: 900;
}

.text-link {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 800;
  margin-top: 14px;
}

.text-link+.text-link {
  margin-top: 8px;
}

/* --------------------------------------------------
   Section groups / grids
-------------------------------------------------- */
.steps-section,
.contact-section {
  background: var(--color-bg);
}

.exchange-section {
  background: #fff;
}

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

.section-heading-center p {
  margin-bottom: 0;
}

.step-grid,
.exchange-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 24px;
}

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

.exchange-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.exchange-card {
  position: relative;
}
.exchange-card p {
  font-weight: 500;
}

.step-number {
  display: inline-block;
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.center-action {
  text-align: center;
  margin-top: 40px;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.scope-ok {
  background: linear-gradient(180deg, #ffffff 0%, #f2f8fd 100%);
}

.scope-ng {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-danger-soft) 100%);
}

.final-cta {
  background: var(--color-dark);
  color: #fff;
}

.final-cta .section-label,
.final-cta p {
  color: #d8eaff;
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* --------------------------------------------------
   Contact
-------------------------------------------------- */
.contact-card {
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.contact-info {
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.contact-name {
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-tel {
  font-size: 34px;
  line-height: 1.2;
  font-weight: 900;
  margin-bottom: 8px;
}

.contact-tel a {
  color: var(--color-accent);
}

.contact-chat-link {
  width: 100%;
  max-width: 320px;
  margin-top: 16px;
}

.contact-hours {
  color: var(--color-muted);
  margin-bottom: 0;
  margin-top: 14px;
}

/* --------------------------------------------------
   QR block
-------------------------------------------------- */
.step-qr {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.step-qr-img {
  width: 88px;
  height: 88px;
  flex: 0 0 auto;
}

.step-qr-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #657282;
}

/* --------------------------------------------------
   Responsive: tablet
-------------------------------------------------- */
@media (max-width: 900px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .section {
    padding: 64px 0;
  }

  .hero-grid,
  .two-column,
  .scope-grid,
  .contact-card,
  .step-grid,
  .exchange-grid-three {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 36px;
  }

  .hero-visual {
    display: none;
  }

  .hero-visual-mobile {
    display: block;
  }

  .image-slot-large {
    aspect-ratio: 4 / 3;
  }

  .summary-card {
    max-width: none;
  }

  .warranty-message-row {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
  }

  .warranty-simple-section {
    width: 100%;
    max-width: 320px;
    min-width: 0;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .button-large {
    width: 100%;
  }
}

/* --------------------------------------------------
   Responsive: mobile
-------------------------------------------------- */
@media (max-width: 620px) {
  body {
    line-height: 1.7;
    font-size: 15px;
  }

  .container {
    width: min(100% - 24px, var(--container));
  }

  .section {
    padding: 20px 0;
  }

  .hero {
    padding: 28px 0 40px;
    background: linear-gradient(180deg, #f4f8fc 0%, #ffffff 100%);
  }

  .hero-grid {
    display: block;
  }

  .hero-copy {
    overflow: hidden;
  }

  .hero-copy .eyebrow {
    font-size: 12px;
    margin-bottom: 6px;
  }

  .hero-copy h1 {
    font-size: clamp(30px, 9vw, 38px);
    line-height: 1.12;
    margin-bottom: 12px;
    letter-spacing: -0.035em;
  }

  .copy-unified {
    font-size: 17px;
    font-weight: 800;
    line-height: 1.65;
  }

  .hero-visual-mobile {
    width: 100%;
    margin: 0 0 22px;
    overflow: hidden;
    border-radius: 22px;
    box-shadow: 0 14px 30px rgba(15, 35, 52, 0.12);
  }

  .hero-visual-mobile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .hero-warranty-wrap {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    max-width: none;
    margin: 0 0 18px;
  }

  .warranty-icon-hero {
    width: 112px;
  }

  .hero-warranty-wrap .warranty-simple {
    width: 100%;
    max-width: 320px;
    min-width: 0;
    min-height: 52px;
    padding: 8px 14px;
    gap: 6px;
  }

  .hero-warranty-wrap .warranty-simple-label {
    font-size: 13px;
  }

  .hero-warranty-wrap .warranty-simple strong {
    font-size: 28px;
  }

  .hero-warranty-wrap .warranty-simple-arrow {
    font-size: 18px;
  }

  .hero-copy .note {
    font-size: 11px;
    line-height: 1.7;
    margin-bottom: 18px;
  }

  .hero-actions {
    justify-content: center;
    margin-top: 18px;
    gap: 10px;
    width: 100%;
  }

  .hero-actions .button {
    width: min(100%, 280px);
    min-width: 0;
    min-height: 46px;
    font-size: 14px;
  }

  h2 {
    font-size: clamp(26px, 8vw, 34px);
    line-height: 1.22;
    letter-spacing: -0.02em;
  }

  h3 {
    font-size: 19px;
    line-height: 1.35;
  }

  .note,
  .caption {
    font-size: 12px;
    line-height: 1.7;
  }

  .desktop-break {
    display: none;
  }

  .section-heading-center {
    margin-bottom: 28px;
    text-align: left;
  }

  .summary-card,
  .step-card,
  .exchange-card,
  .scope-card,
  .contact-card {
    padding: 22px;
    border-radius: 22px;
  }

  .step-grid,
  .exchange-grid {
    gap: 16px;
  }

  .step-number {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--color-soft);
    font-size: 12px;
    margin-bottom: 14px;
  }

  .check-list li,
  .scope-card li {
    padding-left: 26px;
    margin-bottom: 10px;
  }

  .center-action {
    margin-top: 28px;
  }

  .final-cta-inner {
    gap: 20px;
    text-align: center;
    align-items: center;
  }

  .final-cta .button-large {
    width: auto;
    min-width: 220px;
    min-height: 52px;
    font-size: 16px;
  }

  .contact-info {
    padding: 18px;
  }

  .contact-chat-link {
    width: 100%;
    max-width: none;
  }

  .contact-tel {
    font-size: 24px;
    word-break: keep-all;
  }

  .step-qr {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .step-qr-img {
    width: 72px;
    height: 72px;
  }
}

/* --------------------------------------------------
   Responsive: small mobile
-------------------------------------------------- */
@media (max-width: 380px) {
  .container {
    width: min(100% - 20px, var(--container));
  }

  .hero-copy h1 {
    font-size: 30px;
  }

  .summary-card,
  .step-card,
  .exchange-card,
  .scope-card,
  .contact-card {
    padding: 18px;
  }

  .warranty-icon-hero,
  .warranty-icon-section {
    width: 100px;
  }

  .hero-warranty-wrap .warranty-simple,
  .warranty-simple-section {
    max-width: 300px;
  }

  .hero-warranty-wrap .warranty-simple strong,
  .warranty-simple-section strong {
    font-size: 25px;
  }
}

/* --------------------------------------------------
   Motion preference
-------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* --------------------------------------------------
   PDF note / link treatment
-------------------------------------------------- */
.caption.policy-note {
  width: 100%;
  text-align: left !important;
  margin: 16px 0 0;
}

.caption.policy-note .policy-link {
  display: inline-block;
  margin: 2px 6px;
  padding: 6px 14px;
  border: 2px solid #0068b7;
  border-radius: 999px;
  background: #eaf3fb;
  color: #0068b7;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 1px;
  text-decoration-thickness: 2px;
  box-shadow: 0 2px 8px rgba(0, 104, 183, 0.12);
  cursor: pointer;
}

.caption.policy-note .policy-link:hover {
  background: #d9ebf9;
}

.inline-link {
  color: #0068b7;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 2px;
}