:root {
  --forest: #1e4d2b;
  --forest-dark: #14351e;
  --leaf: #dceee2;
  --honey: #dca72c;
  --gold: #f0c85b;
  --sky: #e8f0f3;
  --ink: #223027;
  --muted: #68746c;
  --line: #dce4df;
  --paper: #ffffff;
  --soft: #f6f8f5;
  --max: 1120px;
  font-family: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.85;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  padding: 12px clamp(18px, 4vw, 44px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(30, 77, 43, .1);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  min-width: 188px;
}

.brand-logo {
  width: clamp(170px, 18vw, 248px);
  height: auto;
  max-height: 58px;
  object-fit: contain;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  font-size: 14px;
  font-weight: 700;
}

.nav-cta {
  padding: 10px 16px;
  color: var(--forest-dark);
  background: var(--gold);
  border-radius: 999px;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--forest);
}

.hero {
  position: relative;
  min-height: min(760px, calc(100vh - 74px));
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--forest-dark);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-shade {
  background: linear-gradient(90deg, rgba(17, 38, 24, .86), rgba(17, 38, 24, .58) 43%, rgba(17, 38, 24, .14));
}

.hero-content {
  position: relative;
  width: min(100% - 36px, var(--max));
  margin: 0 auto;
  padding: 80px 0 120px;
  color: #fff;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--honey);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 26px 0 0;
  font-size: clamp(16px, 2vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
}

.button.primary {
  color: var(--forest-dark);
  background: var(--gold);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .7);
}

.button.large {
  min-height: 56px;
  padding-inline: 30px;
}

.section {
  width: min(100% - 36px, var(--max));
  margin: 0 auto;
  padding: clamp(68px, 9vw, 118px) 0;
}

.band {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100vw - var(--max)) / 2));
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(36px, 7vw, 78px);
  align-items: start;
}

h2 {
  margin: 0;
  color: var(--forest-dark);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.3;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--forest-dark);
  font-size: 21px;
  line-height: 1.45;
}

p {
  margin: 0;
}

.lead-block p + p {
  margin-top: 18px;
}

.section-head {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-head p:not(.section-label) {
  margin-top: 14px;
  color: var(--muted);
}

.reason-grid,
.plans,
.case-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.reason-card,
.plan,
.case-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
}

.number,
.case-item span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--honey);
  font-weight: 900;
}

.reason-card p,
.plan p,
.case-item p {
  margin-top: 12px;
  color: var(--muted);
}

.case-item strong {
  color: var(--forest-dark);
}

.plan {
  display: flex;
  flex-direction: column;
}

.plan.featured {
  border-color: rgba(220, 167, 44, .7);
  box-shadow: 0 18px 44px rgba(30, 77, 43, .12);
}

.plan-name {
  color: var(--forest);
  font-weight: 900;
}

.price {
  color: var(--forest-dark) !important;
  font-size: 24px;
  font-weight: 900;
}

ul {
  margin: 18px 0 0;
  padding-left: 1.2em;
  color: var(--ink);
}

li + li {
  margin-top: 8px;
}

.title-line {
  margin-top: 14px;
  color: var(--muted);
  font-weight: 700;
}

.profile-aside {
  display: grid;
  gap: 16px;
}

.profile-photo {
  width: min(100%, 360px);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 48px rgba(30, 77, 43, .14);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.skill-tags span {
  padding: 8px 12px;
  color: var(--forest);
  background: var(--leaf);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.credential-list,
.bridge-box {
  margin-top: 26px;
}

.credential-list {
  display: grid;
  gap: 12px;
}

.credential-list p {
  margin: 0;
}

.bridge-box {
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.bridge-box h3 {
  margin-bottom: 12px;
  font-size: 20px;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  min-height: 156px;
  padding: 22px;
  background: linear-gradient(180deg, #fff, #f8fbf9);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.flow-list strong,
.flow-list span {
  display: block;
}

.flow-list strong {
  color: var(--forest-dark);
  font-size: 18px;
}

.flow-list span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px 22px;
}

summary {
  cursor: pointer;
  color: var(--forest-dark);
  font-weight: 900;
}

details p {
  margin-top: 12px;
  color: var(--muted);
}

.overview-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.overview-list > div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.overview-list dt {
  color: var(--forest-dark);
  font-weight: 900;
}

.overview-list dd {
  margin: 0;
  color: var(--ink);
}

.overview-list dd span {
  color: var(--muted);
  font-size: 14px;
}

.plain-list {
  margin-top: 0;
}

.contact {
  padding: clamp(72px, 10vw, 120px) 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--forest-dark), var(--forest));
}

.contact-inner {
  width: min(100%, 820px);
  margin: 0 auto;
  text-align: center;
}

.contact h2 {
  color: #fff;
}

.contact p:not(.section-label) {
  margin-top: 16px;
}

.contact .button {
  margin-top: 30px;
}

.note {
  color: rgba(255, 255, 255, .76);
  font-size: 13px;
}

.site-footer {
  padding: 34px 18px;
  color: #dfe8e1;
  background: #112618;
  text-align: center;
}

.site-footer p {
  max-width: 900px;
  margin: 8px auto;
}

.site-footer small {
  display: block;
  margin-top: 16px;
  color: #aab8ae;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
}

.footer-links a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal-nav {
  justify-content: flex-end;
}

.legal-document {
  width: min(100% - 36px, 880px);
  margin: 0 auto;
  padding: clamp(62px, 9vw, 104px) 0;
}

.legal-document h1 {
  margin: 0 0 24px;
  color: var(--forest-dark);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.3;
}

.legal-document section {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.legal-document h2 {
  margin-bottom: 12px;
  font-size: clamp(22px, 3vw, 28px);
}

.legal-document p,
.legal-document li {
  color: var(--muted);
}

.effective-date {
  margin-top: 28px;
  color: var(--ink) !important;
  font-weight: 800;
  text-align: right;
}

@media (max-width: 920px) {
  .menu-button {
    display: block;
  }

  .global-nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 18px 22px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .global-nav.is-open {
    display: flex;
  }

  .global-nav a {
    padding: 12px 4px;
  }

  .legal-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 0;
    background: transparent;
    border-bottom: 0;
    font-size: 13px;
  }

  .legal-nav a {
    padding: 8px 0;
  }

  .legal-nav .nav-cta {
    padding: 8px 12px;
  }

  .nav-cta {
    text-align: center;
  }

  .split,
  .reason-grid,
  .plans,
  .case-list,
  .flow-list {
    grid-template-columns: 1fr;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(17, 38, 24, .9), rgba(17, 38, 24, .58));
  }

  .overview-list > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 560px) {
  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 178px;
    max-height: 44px;
  }

  .hero {
    min-height: 690px;
  }

  .hero-content {
    padding: 58px 0 88px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .section {
    width: min(100% - 28px, var(--max));
  }

  .band {
    padding-inline: 14px;
  }

  .reason-card,
  .plan,
  .case-item {
    padding: 22px;
  }
}