:root {
  --black: #050505;
  --ink: #2b2110;
  --graphite: #4a3a12;
  --gray: #7a6f57;
  --line: #f0e2b6;
  --paper: #fffaf0;
  --white: #ffffff;
  --gold: #f6b93b;
  --gold-light: #ffd873;
  --yellow: #ffc72c;
  --yellow-deep: #f5a623;
  --red: #ff8a3d;
  --red-bright: #ffab5c;
  --shadow: 0 20px 48px rgba(245, 166, 35, 0.18);
  --max: 1180px;
  --radius: 18px;
  --sans: "Zen Maru Gothic", "Rounded Mplus 1c", "Hiragino Maru Gothic ProN", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
  --display: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-bottom: 48px;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0;
}
body.is-locked { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(880px, calc(100% - 40px)); margin-inline: auto; }

.sample-note,
.sample-fixed,
.footer-note {
  background: rgba(43, 33, 16, 0.92);
  color: var(--white);
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
  padding: 7px 14px;
}
.sample-fixed {
  position: fixed;
  inset: auto 0 0;
  z-index: 80;
  border-top: 1px solid rgba(255,255,255,.16);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  background: rgba(255, 255, 255, .95);
  border-bottom: 3px solid var(--yellow);
  backdrop-filter: blur(12px);
}
.header-main {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
  font-weight: 900;
}
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  border: 2px solid var(--yellow-deep);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: .04em;
}
.brand strong {
  display: block;
  font-family: var(--display);
  font-size: 23px;
  line-height: 1;
  letter-spacing: .04em;
}
.brand small {
  display: block;
  margin-top: 4px;
  color: var(--yellow-deep);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
}
.site-nav a {
  padding: 12px 10px;
  color: var(--ink);
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: .04em;
  border-bottom: 2px solid transparent;
  border-radius: 6px 6px 0 0;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--yellow-deep);
  border-bottom-color: var(--yellow);
  background: rgba(255, 199, 44, 0.12);
}
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  color: var(--ink);
  background: var(--yellow);
  font-weight: 800;
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(245,166,35,.28);
}
.menu-button {
  display: none;
  margin-left: auto;
  width: 46px;
  height: 46px;
  padding: 0;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--yellow);
  border-radius: 12px;
}
.menu-button span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 2px;
}

.hero {
  min-height: 720px;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--ink);
  background: linear-gradient(160deg, #fff4d6, #ffe7a8 55%, #ffd873);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(255,255,255,.82), rgba(255,255,255,.34) 48%, rgba(255,255,255,.05)),
    linear-gradient(0deg, rgba(255,255,255,.7), rgba(255,255,255,0) 48%);
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 128px 0 70px;
}
.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--yellow-deep);
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: .1em;
  font-weight: 700;
}
.hero-kicker::before,
.eyebrow::before {
  content: "🐾";
  font-size: 14px;
}
.hero h1,
.page-hero h1 {
  max-width: 830px;
  margin: 18px 0 20px;
  font-size: clamp(38px, 6.2vw, 74px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: .01em;
}
.hero h1 span { color: var(--yellow-deep); }
.hero-lead {
  max-width: 700px;
  margin: 0 0 34px;
  color: var(--ink);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 700;
}
.hero-actions,
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(860px, 100%);
  padding: 0;
  margin: 54px 0 0;
  border: 2px solid rgba(43,33,16,.14);
  background: rgba(43,33,16,.1);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero-stats li {
  list-style: none;
  padding: 22px;
  background: rgba(255,255,255,.72);
}
.hero-stats strong {
  display: block;
  color: var(--ink);
  font-family: var(--display);
  font-size: 26px;
  line-height: 1;
}
.hero-stats span {
  display: block;
  margin-top: 8px;
  color: var(--graphite);
  font-size: 13px;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 15px 26px;
  border: 2px solid var(--yellow-deep);
  color: var(--ink);
  background: linear-gradient(90deg, var(--gold-light), var(--yellow));
  font-weight: 900;
  line-height: 1.2;
  border-radius: 999px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(245,166,35,.32); }
.btn--dark { color: var(--white); border-color: var(--ink); background: var(--ink); }
.btn--gold { border-color: var(--yellow-deep); background: var(--yellow); }
.btn--ghost { color: var(--ink); background: transparent; border-color: rgba(43,33,16,.24); box-shadow: none; }
.hero .btn--ghost { color: var(--ink); border-color: rgba(43,33,16,.32); }

.section { padding: 92px 0; position: relative; }
.section--black { color: var(--white); background: linear-gradient(160deg, #4a3a12, #2b2110); }
.section--paper { background: var(--paper); }
.section--graphite { color: var(--white); background: linear-gradient(160deg, #5c4a1a, #3a2e10); }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, .55fr);
  gap: 54px;
  align-items: end;
  margin-bottom: 46px;
}
.section-title {
  margin: 12px 0 0;
  font-size: clamp(30px, 4.6vw, 54px);
  font-weight: 900;
  line-height: 1.2;
}
.section-title .en {
  display: block;
  color: rgba(246,185,59,.28);
  font-family: var(--display);
  font-size: clamp(52px, 9vw, 120px);
  line-height: .9;
  letter-spacing: .01em;
  text-transform: uppercase;
}
.section-lead { margin: 0; color: var(--gray); font-weight: 700; }
.section--black .section-lead,
.section--graphite .section-lead { color: rgba(255,255,255,.75); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, .92fr);
  gap: 58px;
  align-items: center;
}
.split--reverse { grid-template-columns: minmax(330px, .92fr) minmax(0, 1fr); }
.split--reverse > :first-child { order: 2; }
.media {
  position: relative;
  overflow: hidden;
  background: var(--gold-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 7px 14px;
  color: var(--ink);
  background: rgba(255,255,255,.88);
  border-left: 3px solid var(--yellow-deep);
  border-radius: 999px;
  font-family: var(--display);
  letter-spacing: .04em;
  font-size: 12px;
  font-weight: 700;
}
.big-copy {
  margin: 0 0 22px;
  font-size: clamp(27px, 3.4vw, 42px);
  line-height: 1.4;
  font-weight: 900;
}
.muted { color: var(--gray); }
.section--black .muted,
.section--graphite .muted { color: rgba(255,255,255,.78); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card,
.program-card,
.news-card,
.price-card,
.faq-item {
  background: var(--white);
  border: 2px solid rgba(245,166,35,.16);
  border-radius: var(--radius);
  box-shadow: 0 14px 32px rgba(245,166,35,.1);
  overflow: hidden;
}
.section--black .card,
.section--graphite .card,
.section--black .program-card,
.section--graphite .program-card {
  color: var(--white);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.18);
}
.card { padding: 30px; }
.card-num {
  display: block;
  margin-bottom: 18px;
  color: var(--yellow-deep);
  font-family: var(--display);
  font-size: 38px;
  line-height: 1;
}
.card h3,
.program-card h3,
.news-card h3,
.price-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.4;
}
.card p,
.program-card p,
.news-card p,
.price-card p { margin: 0; color: var(--gray); }
.section--black .card p,
.section--graphite .card p,
.section--black .program-card p,
.section--graphite .program-card p { color: rgba(255,255,255,.72); }
.program-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card-body { padding: 25px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 12px;
  color: var(--graphite);
  background: rgba(255,199,44,.16);
  border: 1px solid rgba(245,166,35,.5);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.flow {
  display: grid;
  gap: 16px;
  counter-reset: step;
}
.flow-item {
  counter-increment: step;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  align-items: start;
  padding: 26px;
  background: var(--white);
  border: 2px solid rgba(245,166,35,.16);
  border-radius: var(--radius);
}
.flow-item::before {
  content: counter(step, decimal-leading-zero);
  color: var(--yellow-deep);
  font-family: var(--display);
  font-size: 46px;
  line-height: 1;
}
.flow-item h3 { margin: 0 0 8px; font-size: 22px; }
.flow-item p { margin: 0; color: var(--gray); }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price-card { padding: 28px; }
.price-card.price-card--highlight {
  border-color: var(--yellow-deep);
  border-width: 3px;
  background: linear-gradient(160deg, #fff8e2, #ffffff);
  box-shadow: 0 18px 40px rgba(245,166,35,.22);
}
.price-card strong {
  display: block;
  margin: 16px 0 12px;
  color: var(--yellow-deep);
  font-family: var(--display);
  font-size: 32px;
  line-height: 1;
}
.price-card small { display: block; margin-top: -8px; margin-bottom: 12px; color: var(--gray); font-size: 13px; }

.badge-free {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  margin-bottom: 10px;
  color: var(--white);
  background: var(--red);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.page-hero {
  color: var(--ink);
  background: linear-gradient(135deg, #ffe7a8, #ffd873), var(--yellow);
  padding: 88px 0 68px;
  border-bottom: 4px solid var(--yellow-deep);
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  color: var(--graphite);
  font-size: 13px;
  font-weight: 800;
}
.breadcrumb a { text-decoration: underline; text-underline-offset: 3px; }

.table-wrap { overflow-x: auto; border: 2px solid var(--line); border-radius: var(--radius); background: var(--white); }
.info-table { width: 100%; min-width: 640px; border-collapse: collapse; }
.info-table th,
.info-table td { padding: 18px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.info-table th { width: 220px; background: var(--paper); }
.info-table tr:last-child th,
.info-table tr:last-child td { border-bottom: 0; }

.news-list { display: grid; gap: 14px; }
.news-card {
  display: grid;
  grid-template-columns: 170px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius);
}
.news-meta { color: var(--yellow-deep); font-family: var(--display); letter-spacing: .04em; font-size: 13px; font-weight: 700; }
.news-arrow { color: var(--yellow-deep); font-weight: 900; }

.article { max-width: 860px; margin-inline: auto; }
.article h2, .article h3 { line-height: 1.5; }
.article p { color: var(--gray); }

.form-box {
  padding: 34px;
  background: var(--white);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-note {
  margin: 0 0 22px;
  padding: 14px 16px;
  color: var(--ink);
  background: var(--paper);
  border-left: 4px solid var(--yellow-deep);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 900;
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 900; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: #fffdf5;
}
.field textarea { min-height: 150px; resize: vertical; }
.form-message { min-height: 28px; margin: 16px 0 0; color: var(--yellow-deep); font-weight: 900; }

.map-frame { overflow: hidden; border: 2px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.map-frame iframe { display: block; width: 100%; height: 360px; border: 0; }

.faq-list { display: grid; gap: 12px; }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  color: var(--ink);
  background: transparent;
  border: 0;
  text-align: left;
  font-weight: 900;
  cursor: pointer;
}
.faq-question span:last-child { color: var(--yellow-deep); flex: 0 0 auto; }
.faq-answer { display: none; padding: 0 22px 22px; color: var(--gray); }
.faq-item.is-open .faq-answer { display: block; }

.cta-block {
  padding: 54px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(74,58,18,.94), rgba(43,33,16,.9)),
    var(--graphite);
  border-radius: 24px;
  box-shadow: var(--shadow);
  border-left: 6px solid var(--yellow);
}
.cta-block h2 { margin: 0 0 14px; font-size: clamp(28px, 3.6vw, 46px); line-height: 1.3; }
.cta-block p { max-width: 760px; margin: 0 0 26px; color: rgba(255,255,255,.8); }

.site-footer { color: rgba(255,255,255,.82); background: linear-gradient(160deg, #4a3a12, #2b2110); }
.footer-main {
  display: grid;
  grid-template-columns: 1fr .9fr .9fr;
  gap: 48px;
  padding: 64px 0 42px;
}
.site-footer h2,
.site-footer h3 { margin: 0 0 14px; color: var(--yellow); }
.site-footer p { margin: 0; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px 18px; }
.footer-links a { color: rgba(255,255,255,.84); font-weight: 800; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0 34px;
  border-top: 1px solid rgba(255,255,255,.16);
  font-size: 13px;
}

@media (max-width: 1080px) {
  .menu-button { display: block; }
  .header-cta { display: none; }
  .site-nav {
    position: fixed;
    inset: 112px 20px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
    padding: 18px;
    background: var(--white);
    border: 2px solid var(--yellow);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px; }
  .section-head,
  .split,
  .split--reverse { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: initial; }
  .card-grid,
  .price-grid,
  .footer-main { grid-template-columns: 1fr 1fr; }
  .news-card { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 15px; padding-bottom: 62px; }
  .container, .narrow { width: min(100% - 28px, var(--max)); }
  .sample-note, .sample-fixed, .footer-note { font-size: 11px; text-align: left; }
  .brand { min-width: auto; }
  .brand strong { font-size: 18px; }
  .brand small { display: none; }
  .brand-mark { width: 40px; height: 40px; }
  .site-nav { inset: 104px 14px auto; }
  .hero { min-height: 680px; }
  .hero::before {
    background: linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,231,168,.85) 54%, rgba(255,216,115,.95));
  }
  .hero-image { object-position: center top; }
  .hero-inner { padding: 260px 0 42px; }
  .hero h1, .page-hero h1 { font-size: 34px; }
  .hero-stats { grid-template-columns: 1fr; margin-top: 32px; }
  .section { padding: 64px 0; }
  .section-head { gap: 24px; margin-bottom: 30px; }
  .section-title { font-size: 30px; }
  .section-title .en { font-size: 56px; }
  .big-copy { font-size: 26px; }
  .card-grid,
  .price-grid,
  .footer-main,
  .form-grid { grid-template-columns: 1fr; }
  .card, .card-body, .form-box, .cta-block { padding: 22px; }
  .flow-item { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}