@charset "utf-8";
/* CSS Document */

:root {
  --color-brand-red: #d71718;
  --color-brand-blue: #103a71;
  --color-brand-yellow: #ffcc33;
  --color-text: #222222;
  --color-text-muted: #666666;
  --color-line: #e5e7eb;
  --color-bg: #f5f7fb;
  --color-white: #ffffff;
  --shadow-card: 0 12px 32px rgba(16, 58, 113, 0.08);
  --container-width: 1200px;
  --transition-base: 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

* {
  box-sizing: border-box;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

/* Layout */
.l-container {
  width: min(calc(100% - 32px), var(--container-width));
  margin-inline: auto;
}

.l-section {
  padding: 72px 0;
}

.l-grid {
  display: grid;
  gap: 24px;
}

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

/* Components */
.c-section-heading {
  margin-bottom: 32px;
  text-align: center;
}

.c-section-heading__eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-brand-blue);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
}

.c-section-heading__title {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
}

.c-section-heading__lead {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
}

.c-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base);
}

.c-button::after {
  content: "▶";
  margin-left: 8px;
  font-size: 12px;
  transition: transform var(--transition-base);
}

.c-button:hover {
  transform: translateY(-1px);
}

.c-button:hover::after {
  transform: translateX(3px);
}

.c-button--primary {
  background: var(--color-brand-red);
  color: var(--color-white);
}

.c-button--secondary {
  background: var(--color-white);
  color: var(--color-brand-blue);
  border-color: rgba(16, 58, 113, 0.18);
}

.c-button--accent {
  background: var(--color-brand-yellow);
  color: var(--color-text);
  box-shadow: 0 12px 24px rgba(255, 204, 51, 0.24);
}

.c-card {
  background: var(--color-white);
  border: 1px solid rgba(16, 58, 113, 0.07);
  border-radius: 10px;
  box-shadow: var(--shadow-card);
}

.c-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(16, 58, 113, 0.08);
  color: var(--color-brand-blue);
  font-size: 13px;
  font-weight: 800;
}

.c-check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.c-check-list li {
  position: relative;
  padding-left: 26px;
  color: #374151;
  font-size: 15px;
}

.c-check-list li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-brand-red);
  font-weight: 900;
}

.c-image {
  display: block;
  width: 100%;
  height: auto;
}

/* Hero */
.p-hero {
  position: relative;
  overflow: hidden;
  padding: 30px 0 70px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.28), transparent 22%),
    linear-gradient(135deg, #f8fbff 0%, #eef4ff 55%, #ffffff 100%);
  border-block-start: 20px solid var(--color-brand-blue);
}

.p-hero::before,
.p-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  filter: blur(10px);
  pointer-events: none;
}

.p-hero::before {
  top: -20px;
  right: -100px;
  width: 240px;
  height: 220px;
  background: rgb(138 205 225 / 24%);
}

.p-hero::after {
    bottom: -80px;
    left: -90px;
    width: 380px;
    height: 400px;
    background: rgb(87 160 255 / 8%);
}

.p-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 30px;
  align-items: center;
  padding: 0 2em;
}

.p-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 3px 14px;
  border-radius: 999px;
  color: var(--color-brand-red);
  font-size: 14px;
  font-weight: 800;
  border: 3px solid var(--color-brand-red);
}

.p-hero__title {
  margin: 0 0 16px;
  font-size: 3em;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.p-hero__title-accent {
  color: var(--color-brand-red);
}

.p-hero__lead {
  margin: 0 0 24px;
  color: #334155;
  font-size: clamp(16px, 2vw, 20px);
}

.p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.p-hero__note {
  color: var(--color-text-muted);
  font-size: 13px;
}

.p-hero__visual-card--main {
  position: relative;
}

.p-hero__figure {
  position: relative;
  min-height: 504px;
}

.p-hero__figure::before {
    content: "";
    position: absolute;
    left: -20px;
    bottom: 100px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: rgb(255 255 255 / 30%);
    filter: blur(7px);
}

.p-hero__main-image {
  position: absolute;
  top: 0;
  max-height: 100%;
  height: auto;
  object-fit: contain;
  z-index: 1;
}

/* Methods */
.p-methods__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.p-method-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.p-method-card__visual img {
  width: 100%;
  height: auto;
}

.p-method-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
}

.p-method-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.p-method-card__count {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 700;
}

.p-method-card__count strong {
  margin: 0 4px;
  color: var(--color-brand-red);
  font-size: 28px;
  line-height: 1;
}

/* Steps */
.p-steps {
  background: var(--color-bg);
}

.p-step-card {
  position: relative;
  padding: 28px 22px;
}

.p-step-card:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-brand-red), var(--color-brand-yellow));
}

.p-step-card__badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(215, 23, 24, 0.1);
  color: var(--color-brand-red);
  font-size: 13px;
  font-weight: 800;
}

.p-step-card__title,
.p-cta__title,
.p-method-card__title {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.3;
}

.p-step-card__text,
.p-cta__text,
.p-method-card__text {
  margin: 0;
  color: var(--color-text-muted);
}


/* CTA */
.p-cta-section {
  padding: 40px 0 72px;
}

.p-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 40px;
  color: var(--color-white);
  background:
    linear-gradient(135deg, rgba(16, 58, 113, 0.95), rgba(16, 58, 113, 0.88)),
    linear-gradient(135deg, rgba(255, 204, 51, 0.2), transparent);
}

.p-cta__text {
  color: rgba(255, 255, 255, 0.82);
}

.p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

/* FAQ */
.p-faq__list {
  display: grid;
  max-width: 920px;
  margin: 0 auto;
  gap: 14px;
}

.p-faq-item {
  overflow: hidden;
}

.p-faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  color: var(--color-brand-blue);
  text-align: left;
  font-size: 17px;
  font-weight: 800;
  cursor: pointer;
}

.p-faq-item__icon {
  font-size: 26px;
  line-height: 1;
  transition: transform var(--transition-base);
}

.p-faq-item__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
}

.p-faq-item__answer-inner {
  overflow: hidden;
}

.p-faq-item__answer-text {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--color-text-muted);
}

.p-faq-item.is-open .p-faq-item__answer {
  grid-template-rows: 1fr;
}

.p-faq-item.is-open .p-faq-item__icon {
  transform: rotate(45deg);
}

/* Media Queries */
@media (max-width: 1024px) {
	
.l-container {
    width: min(calc(80% - 32px), var(--container-width));
    margin-inline: auto;
  }
  .p-hero__grid,
  .p-methods__grid,
  .l-grid--3col {
    grid-template-columns: 1fr;
  }

  .p-hero__grid,
  .p-cta {
    grid-template-columns: 1fr;
  }
	
  .p-hero__figure {
    min-height: 500px;
  }
	
   .p-hero__copy{text-align: center;}
	
  .p-hero__lead {
	margin: 0 auto 28px;
	}
	
  .p-hero__actions {
    justify-content: center;
	}
	
  .p-hero__note {
    margin: 0 auto;
	}
	
  .p-cta__actions {
    justify-content: flex-start;
  }
	
  .p-step-card:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 820px) {
  .l-section {
    padding: 56px 0;
  }

  .p-hero {
    padding: 20px 0 56px;
  }

  .p-hero__grid {
    grid-template-columns: 1fr;
  }

  .p-hero__visual-card--main {
    order: -1;
  }

  .p-hero__figure {
    min-height: 360px;
  }

  .p-hero__main-image {
    right: 12px;
    width: min(100%, 640px);
  }

  .p-hero__copy {
    text-align: center;
  }

  .p-hero__title {
    font-size: 30px;
	line-height: 1.25;  
  }

  .p-methods__grid,
  .l-grid--3col {
    grid-template-columns: 1fr;
  }
	
}

@media (max-width: 600px) {
  .pc {
    display: none;
  }

  .sp {
    display: block !important;
  }
}

@media (max-width: 560px) {
  .l-container {
    width: min(calc(100% - 30px), var(--container-width));
  }

  .p-hero__copy {
    text-align: center;
  }

  .p-hero__title {
    font-size: 30px;
	line-height: 1.25;  
  }

  .p-hero__actions,
  .p-cta__actions {
    flex-direction: column;
  }

  .c-button {
    width: 100%;
  }

  .p-hero__figure {
    min-height: 320px;
  }

  .p-hero__main-image {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  }

  .p-faq-item__question {
    padding: 18px;
    font-size: 16px;
  }

  .p-faq-item__answer-text {
    padding: 0 18px 18px;
  }
}