:root {
  --color-text: #222;
  --color-muted: #6a6a6a;
  --color-bg: #ededed;
  --color-panel: #fff;
  --color-dark: #2f2f2f;
  --color-line: rgba(34, 34, 34, 0.16);
  --line-green: #06c755;
  --line-green-dark: #05a948;
  --container: 960px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 82px;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0;
}

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

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

p,
h1,
h2,
h3,
dl,
dd {
  margin: 0;
}

.line-cta {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 22px;
  background: var(--line-green);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  box-shadow: 0 10px 24px rgba(6, 199, 85, 0.28);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.line-cta:hover {
  background: var(--line-green-dark);
  box-shadow: 0 12px 28px rgba(6, 199, 85, 0.34);
  transform: translateY(-1px);
}

.hero {
  min-height: 780px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.1)),
    url("placeholders/hero-match.jpg?v=20260614-0515") center center / cover no-repeat;
  color: #fff;
}

.hero__inner {
  display: flex;
  min-height: 780px;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 72px;
}

.hero__copy {
  width: min(100%, 660px);
}

.hero h1 {
  font-size: clamp(34px, 10vw, 46px);
  line-height: 1.18;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.18);
}

.hero__recommend {
  width: fit-content;
  margin: 28px auto 0;
  font-size: clamp(14px, 4vw, 18px);
  line-height: 1.65;
  text-align: left;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.16);
}

.hero__recommend p {
  text-align: center;
}

.hero__recommend ul {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.hero__recommend li::before {
  content: "・";
}

.hero-line-cta {
  display: flex;
  width: fit-content;
  margin: 28px auto 0;
}

@media (max-width: 767px) {
  .hero {
    min-height: 590px;
    background-position: 50% center;
  }

  .hero__inner {
    min-height: 590px;
    padding: 96px 24px 50px;
  }
}

.section {
  padding: 72px 0;
}

.section__inner {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.section-title {
  margin-bottom: 36px;
  font-size: clamp(28px, 8vw, 34px);
  line-height: 1.25;
  text-align: center;
}

.section-title--light {
  color: #fff;
  text-align: left;
}

.section-kicker {
  margin-bottom: 18px;
  color: var(--color-muted);
  font-size: 14px;
}

.philosophy {
  background: linear-gradient(315deg, #ddd 0%, #f2f2f2 100%);
}

.philosophy__inner {
  max-width: 780px;
  padding-left: 24px;
  border-left: 6px solid #252525;
}

.philosophy h2,
.access h2 {
  margin-bottom: 16px;
  font-size: clamp(23px, 6vw, 30px);
  line-height: 1.45;
}

.prose {
  display: grid;
  gap: 18px;
  font-size: 15px;
  line-height: 1.9;
}

.prose .lead {
  padding-top: 12px;
  font-size: clamp(22px, 6vw, 28px);
  line-height: 1.45;
}

.profile {
  background: #e8e8e8;
}

.profile-card {
  padding: 28px 20px 34px;
  background: var(--color-panel);
  text-align: center;
}

.profile-card__image {
  width: min(100%, 430px);
  height: auto;
  max-height: 680px;
  margin: 0 auto 28px;
  object-fit: contain;
}

.profile-card__name {
  margin-bottom: 16px;
}

.name-ja {
  font-size: 22px;
  line-height: 1.35;
}

.name-kana {
  color: #444;
  font-size: 12px;
  line-height: 1.5;
}

.profile-card__summary {
  margin-bottom: 28px;
  font-size: 16px;
  line-height: 1.8;
}

.profile-list {
  display: grid;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  text-align: left;
}

.profile-list div {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--color-line);
}

.profile-list div:first-child {
  border-top: 0;
}

.profile-list dt {
  color: #333;
  font-size: 15px;
}

.profile-list dd {
  font-size: 14px;
  line-height: 1.85;
}

.profile-card__note {
  max-width: 680px;
  margin: 28px auto 0;
  font-size: 15px;
}

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

.section-heading {
  margin-bottom: 30px;
}

.section-heading h2 {
  font-size: clamp(30px, 8vw, 36px);
  line-height: 1.2;
}

.section-heading p {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

.price-table {
  display: grid;
  gap: 6px;
}

.price-row {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  background: #fff;
  color: #4a4a4a;
  font-size: 15px;
}

.price-row strong {
  white-space: nowrap;
}

.price-subtitle {
  margin: 36px 0 14px;
  font-size: 16px;
  line-height: 1.6;
}

.price-note {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.8;
}

.flow {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(2, 32, 38, 0.86), rgba(2, 32, 38, 0.28)),
    url("placeholders/flow-bg.svg?v=20260614-0515") left center / cover no-repeat,
    #e9e9e9;
}

.flow::after {
  position: absolute;
  inset: 0 0 0 52%;
  display: none;
  background: rgba(237, 237, 237, 0.96);
  content: "";
}

.flow .section__inner {
  position: relative;
  z-index: 1;
}

.flow-list {
  display: grid;
  gap: 16px;
}

.flow-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  background: #fff;
  border-radius: 6px;
}

.flow-card__number {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.flow-card h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.45;
}

.flow-card p {
  font-size: 14px;
  line-height: 1.75;
}

.flow-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  object-fit: cover;
}

.faq {
  background: #ededed;
}

.faq-list {
  display: grid;
  gap: 24px;
}

.faq-item {
  overflow: hidden;
  background: #fff;
  border-radius: 4px;
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: #c7c7c7;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary span,
.faq-item__answer span {
  display: inline-grid;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 2px;
  font-size: 16px;
  line-height: 1;
}

.faq-item summary span {
  background: #292929;
  color: #fff;
}

.faq-item__answer {
  display: flex;
  gap: 12px;
  padding: 22px 20px;
  font-size: 15px;
  line-height: 1.8;
}

.faq-item__answer span {
  border: 1px solid #bdbdbd;
}

.access {
  background: #f4f4f4;
}

.access__inner {
  display: grid;
  gap: 18px;
  padding: 28px 24px;
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.54);
}

.access__inner p:last-child {
  font-size: 15px;
  line-height: 1.9;
}

.contact {
  background: linear-gradient(315deg, #ddd 0%, #f2f2f2 100%);
}

.contact-title {
  display: grid;
  gap: 4px;
}

.contact-cards {
  display: grid;
  gap: 24px;
  max-width: 620px;
  margin: 0 auto;
}

.contact-card {
  padding: 28px 18px;
  border: 1px solid rgba(34, 34, 34, 0.32);
  border-radius: 4px;
  text-align: center;
}

.contact-card p {
  margin-bottom: 12px;
  font-size: 14px;
}

.button-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 8px 20px;
  background: #333;
  color: #fff;
  font-size: 14px;
  line-height: 1.35;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.button-link--line {
  background: var(--line-green);
}

.button-link--line:hover {
  background: var(--line-green-dark);
}

.button-link::after {
  margin-left: 10px;
  content: ">";
}

.button-link:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}

.contact-line-cta {
  max-width: 620px;
  margin: 28px auto 0;
  padding: 28px 20px;
  border-radius: 8px;
  background: #fff;
  text-align: center;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.07);
}

.contact-line-cta p {
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.8;
}

.fixed-line-cta {
  position: fixed;
  z-index: 45;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--line-green);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  box-shadow: 0 12px 30px rgba(6, 199, 85, 0.36);
}

.site-footer {
  padding: 72px 20px 24px;
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
}

.footer-nav {
  display: grid;
  gap: 16px;
  width: fit-content;
  margin: 0 auto 56px;
  text-align: left;
}

.footer-nav a {
  font-size: 14px;
}

.copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }

  .fixed-line-cta {
    display: none;
  }

  .hero,
  .hero__inner {
    min-height: 800px;
  }

  .hero__copy {
    transform: translateY(18px);
  }

  .section {
    padding: 92px 0;
  }

  .section__inner {
    width: min(100% - 56px, var(--container));
  }

  .philosophy__inner {
    padding-left: 28px;
  }

  .profile-card {
    padding: 34px 64px 40px;
  }

  .profile-list div {
    grid-template-columns: 120px 1fr;
    gap: 28px;
    padding: 18px 0;
  }

  .profile-list dt {
    text-align: center;
  }

  .section-heading--row {
    display: flex;
    align-items: baseline;
    gap: 28px;
  }

  .price-row {
    padding: 18px 22px;
    font-size: 16px;
  }

  .flow-card {
    grid-template-columns: 1fr 230px;
    align-items: center;
    padding: 24px;
  }

  .flow::after {
    display: block;
  }

  .access__inner {
    grid-template-columns: 270px 1fr;
    align-items: center;
    padding: 34px;
  }
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 40px;
  }
}