:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --text: #1c2321;
  --text-sub: #3a4440;
  --text-muted: #4a5450;
  --accent: #2f6f5e;
  --accent-hover: #1f4e42;
  --line: #d5dad6;
  --marker: #bcdfcf;
  --font-body: "Noto Sans JP", sans-serif;
  --font-round: "Zen Maru Gothic", sans-serif;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-hover);
}

h2 {
  margin: 0;
  font-family: var(--font-round);
  font-size: 28px;
  line-height: 1.5;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
}

.band {
  background: var(--surface);
  padding: 88px 24px;
}

.section {
  padding: 96px 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

.btn:hover {
  background: var(--accent-hover);
  color: #ffffff;
}

.btn-sm {
  min-height: 44px;
  padding: 0 20px;
  font-size: 14px;
}

.btn-md {
  min-height: 52px;
  padding: 0 28px;
  font-size: 17px;
}

.btn-lg {
  min-height: 56px;
  padding: 0 36px;
  font-size: 18px;
}

.site-header {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-name {
  font-family: var(--font-round);
  font-weight: 700;
  font-size: 20px;
}

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

.hero-band {
  position: relative;
  overflow: hidden;
}

.hero {
  position: relative;
  z-index: 1;
  padding: 80px 24px 96px;
}

.h1-cut {
  position: relative;
  display: inline-block;
  vertical-align: bottom;
  overflow: hidden;
  white-space: nowrap;
  color: var(--text-muted);
  transition:
    max-width 0.6s ease,
    opacity 0.6s ease;
}

.h1-cut:empty {
  display: none;
}

.h1-cut::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 54%;
  height: 0.08em;
  border-radius: 0.04em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.h1-cut.is-struck::after {
  transform: scaleX(1);
}

.h1-cut.is-gone {
  max-width: 0 !important;
  opacity: 0;
}

.hero-ticker {
  position: absolute;
  right: max(24px, calc(50% - 456px));
  bottom: 104px;
  width: 400px;
  height: 110px;
  font-family: var(--font-round);
  font-weight: 700;
  text-align: right;
  pointer-events: none;
}

.ticker-item,
.ticker-final {
  position: absolute;
  right: 0;
  bottom: 0;
  margin: 0;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.ticker-item {
  font-size: 28px;
  color: var(--text-muted);
  white-space: nowrap;
}

.ticker-item span {
  position: relative;
}

.ticker-item span::after {
  content: "";
  position: absolute;
  left: -4px;
  right: -4px;
  top: 55%;
  height: 3px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.ticker-final {
  font-size: 24px;
  line-height: 1.6;
  color: var(--accent);
}

.is-shown {
  opacity: 1;
  transform: none;
}

.ticker-item.is-struck span::after {
  transform: scaleX(1);
}

.ticker-item.is-gone {
  opacity: 0;
  transform: translateY(-12px);
}

@media (max-width: 900px) {
  .hero-ticker {
    position: relative;
    right: auto;
    bottom: auto;
    width: auto;
    height: 96px;
    margin: -48px 24px 64px;
    text-align: left;
  }

  .ticker-item,
  .ticker-final {
    left: 0;
    right: auto;
  }

  .ticker-item {
    font-size: 22px;
  }

  .ticker-final {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-item,
  .ticker-final,
  .ticker-item span::after {
    transition: none;
  }
}

.hero-eyebrow {
  margin: 0 0 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 28px;
  font-family: var(--font-round);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.hero-lead {
  margin: 0 0 40px;
  max-width: 600px;
  font-size: 18px;
  color: var(--text-sub);
}

.hero-note {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

.problems-title {
  margin-bottom: 36px;
}

.problems {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 14px;
}

.problem {
  padding: 24px 28px;
  border-radius: 14px;
  background: var(--bg);
}

.problem-quote {
  margin: 0 0 6px;
  font-family: var(--font-round);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
}

.problem-note {
  margin: 0;
  font-size: 14px;
  color: var(--text-sub);
}

.problems-note {
  margin: 28px 0 0;
  color: var(--text-sub);
}

.wfw {
  max-width: 680px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.wfw h3 {
  margin: 0 0 12px;
  font-family: var(--font-round);
  font-size: 22px;
  line-height: 1.5;
}

.wfw p {
  margin: 0 0 12px;
  color: var(--text-sub);
}

.wfw p:last-child {
  margin-bottom: 0;
  color: var(--text);
  font-weight: 700;
}

.steps-title {
  margin-bottom: 40px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-num {
  flex: none;
  font-family: var(--font-round);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.step h3 {
  margin: 0 0 4px;
  font-size: 19px;
}

.step p {
  margin: 0;
  color: var(--text-sub);
}

.notes-title {
  margin-bottom: 32px;
}

.notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 28px 40px;
}

.notes li {
  padding: 2px 0 2px 20px;
  border-left: 3px solid var(--accent);
}

.notes strong {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
}

.notes li > span {
  display: block;
  font-size: 15px;
  color: var(--text-sub);
}

.plan {
  padding: 44px 32px;
  border-radius: 24px;
  background: var(--surface);
  border: 2px solid var(--accent);
  display: flex;
  flex-wrap: wrap;
  gap: 24px 48px;
  align-items: center;
  justify-content: space-between;
}

.plan-body {
  flex: 1 1 320px;
  min-width: 0;
}

.plan-eyebrow {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

.plan h2 {
  margin-bottom: 10px;
  font-size: 26px;
}

.plan-desc {
  margin: 0;
  color: var(--text-sub);
}

.plan-price {
  margin: 0;
  font-family: var(--font-round);
  font-size: 34px;
  font-weight: 700;
}

.plan-price span {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}

.extras {
  padding: 0 24px 96px;
}

.extras h2 {
  margin-bottom: 8px;
  font-size: 22px;
}

.extras-lead {
  margin: 0 0 24px;
  font-size: 15px;
  color: var(--text-sub);
}

.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.card {
  padding: 22px 24px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-sub);
}

.profile {
  display: flex;
  flex-wrap: wrap;
  gap: 32px 48px;
}

.profile h2 {
  flex: 1 1 200px;
}

.profile-body {
  flex: 2 1 400px;
  min-width: 0;
}

.profile-name {
  margin: 0 0 4px;
  font-size: 21px;
  font-weight: 700;
}

.profile-role {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--text-muted);
}

.profile-text {
  margin: 0;
  color: var(--text-sub);
}

.profile-text + .profile-text {
  margin-top: 12px;
}

.profile-why {
  margin: 36px 0 10px;
  font-size: 17px;
}

.contact {
  padding: 112px 24px;
  text-align: center;
}

.contact h2 {
  margin-bottom: 16px;
  font-size: clamp(26px, 4vw, 36px);
}

.contact-lead {
  margin: 0 0 40px;
  color: var(--text-sub);
}

.contact-note {
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.mark {
  background-image: linear-gradient(transparent 58%, var(--marker) 58%);
  background-repeat: no-repeat;
  background-size: 0% 100%;
  transition: background-size 1s ease 0.3s;
}

.mark.is-visible {
  background-size: 100% 100%;
}

.contact-form {
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}

.field {
  display: block;
  margin-bottom: 20px;
}

.field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 700;
}

.field-label em {
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-size: 11px;
  font-style: normal;
}

.field-label em.optional {
  background: var(--line);
  color: var(--text-sub);
}

.field input,
.field textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 16px;
}

.field textarea {
  resize: vertical;
  line-height: 1.7;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}

.selfcheck {
  max-width: 680px;
  margin-top: 48px;
  padding: 28px 32px;
  border-radius: 16px;
  background: var(--bg);
}

.selfcheck h3 {
  margin: 0 0 10px;
  font-family: var(--font-round);
  font-size: 20px;
}

.selfcheck > p {
  margin: 0 0 10px;
  color: var(--text-sub);
}

.selfcheck-note {
  margin: 12px 0 0 !important;
  font-size: 13px;
}

.prompt {
  margin: 16px 0 0;
  padding: 14px 18px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px dashed var(--line);
  font-size: 14px;
}

.prompt summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--accent);
}

.prompt p {
  margin: 12px 0;
  color: var(--text-sub);
}

.prompt-text {
  margin: 0 0 12px;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  max-height: 280px;
  overflow: auto;
}

.copy-btn {
  padding: 8px 16px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--surface);
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.copy-btn:hover {
  background: var(--accent);
  color: #ffffff;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .btn {
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

.contact-form .btn[disabled] {
  opacity: 0.6;
  cursor: default;
}

.form-status {
  margin: 16px 0 0;
  font-size: 15px;
  white-space: pre-line;
}

.form-status.is-error {
  color: #b3261e;
}

.form-done {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px;
  border-radius: 16px;
  background: var(--surface);
  border: 2px solid var(--accent);
  text-align: center;
}

.form-done strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-round);
  font-size: 22px;
}

.sent {
  padding: 120px 24px;
  text-align: center;
}

.sent h1 {
  font-family: var(--font-round);
}