:root {
  --ivory: #faf9f6;
  --ivory-deep: #f3f2ee;
  --white: #ffffff;
  --sage-wash: #e8f0e6;
  --sage-soft: #b9cbb6;
  --sage: #6f8a6c;
  --sage-deep: #3f5340;
  --ink: #2b2e2b;
  --ink-soft: #3d423d;
  --muted: #5c615c;
  --line: #e4e2dc;
  --line-green: #06c755;
  --shadow: none;
  --radius: 8px;
  --radius-sm: 8px;
  --header-h: 72px;
  --serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --en: "Cormorant Garamond", "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--ivory);
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.03em;
  overflow-wrap: anywhere;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
.btn {
  font-family: inherit;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 80;
  background: var(--sage-deep);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
}

.skip-link:focus {
  top: 12px;
}

.wrap {
  width: min(1080px, calc(100% - 32px));
  margin-inline: auto;
}

.pc-only {
  display: none;
}

.section {
  padding: 36px 0;
}

.section-soft {
  background: var(--ivory-deep);
}

.section-sage {
  background: var(--sage-wash);
}

.section-head {
  margin-bottom: 16px;
}

.section-head h2,
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--ink);
}

h3 {
  font-weight: 700;
}

.section-head h2 {
  font-size: 32px;
}

.section-head h2::after,
.permission h2::after,
.owner-copy h2::after {
  content: "";
  display: block;
  width: 52px;
  height: 2px;
  margin-top: 12px;
  background: var(--sage);
}

.cta-band h2::after {
  content: "";
  display: block;
  width: 52px;
  height: 2px;
  margin: 12px auto 0;
  background: var(--sage);
}

.section-head p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 400;
  max-width: 40em;
}

.concept-lead {
  max-width: none;
  overflow-wrap: normal;
  word-break: keep-all;
}

.section-head {
  text-align: left;
}

.path-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 4px;
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.path-nav li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  background: none;
  border: 0;
  min-height: auto;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
}

.path-nav li:not(:last-child)::after {
  content: "→";
  color: var(--sage);
  font-size: 12px;
}

.path-nav li[aria-current="true"] {
  background: none;
  border: 0;
  color: var(--sage-deep);
  box-shadow: inset 0 -1px 0 var(--sage);
}

.path-nav a {
  display: inline;
  min-height: auto;
  width: auto;
  padding-right: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 12px 24px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-align: center;
  white-space: normal;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-line {
  background: var(--line-green);
  color: #fff;
}

.btn-line:hover {
  background: #05b34c;
}

.btn-ghost {
  background: transparent;
  border-color: var(--sage-deep);
  color: var(--sage-deep);
}

.btn-ghost:hover {
  background: var(--sage-deep);
  color: #fff;
}

.btn-ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled {
  background: rgba(250, 249, 246, 0.97);
  box-shadow: 0 6px 18px rgba(63, 79, 60, 0.05);
}

body.nav-open .site-header {
  background: var(--ivory);
}

.header-inner {
  width: min(1180px, calc(100% - 28px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  overflow: visible;
}

.brand img {
  height: 44px;
  width: auto;
  background: transparent;
}

.nav-toggle {
  width: 46px;
  height: 46px;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 22px;
  height: 2.2px;
  background: var(--ink);
  position: absolute;
  left: 12px;
}

.nav-toggle span {
  top: 22px;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  left: 0;
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.site-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 45;
  background: var(--ivory);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 24px 120px;
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  transition: 0.28s;
}

.site-nav.is-open {
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

.site-nav a {
  min-height: 56px;
  display: flex;
  align-items: center;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.site-nav .nav-cta {
  margin-top: 12px;
  justify-content: center;
  background: var(--line-green);
  color: #fff;
  border-radius: 6px;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hero-copy {
  padding: 20px 0 32px;
  text-align: center;
}

.hero h1 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 0;
}

.hero h1::after {
  content: "";
  display: block;
  width: 48px;
  height: 1px;
  margin: 16px auto 18px;
  background: var(--sage);
}

.hero-lead {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.75;
  letter-spacing: 0.04em;
}

.hero-actions,
.line-cta-group {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-photo {
  margin: 0;
  overflow: hidden;
}

.hero-photo img {
  width: 100%;
  height: min(68vw, 420px);
  object-fit: cover;
  object-position: 50% 58%;
  transform: scale(1.52);
  transform-origin: 100% 52%;
  display: block;
}

.plain-photo {
  margin: 0;
}

.plain-photo img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  object-position: 50% 18%;
}

.about-photo {
  margin: 0 0 16px;
}

.about-photo img {
  aspect-ratio: 2.6 / 1;
  object-position: 50% 50%;
}

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

.concern-grid li {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 6px 0;
  font-size: 18px;
}

.concern-note {
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.permission {
  display: grid;
  gap: 28px;
}

.permission h2 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 16px;
}

.permission p {
  margin: 0 0 12px;
  color: var(--muted);
}

.check-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 8px 0 8px 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--sage-soft);
  box-shadow: inset 0 0 0 4px var(--sage);
}

.permission-photo img,
.about-hero img,
.round-photo img,
.owner-photo img,
.access-photo img,
.flow-item img {
  width: 100%;
  border-radius: 0;
  object-fit: cover;
}

.permission-photo img,
.about-hero img {
  aspect-ratio: 4 / 3;
}

.about-hero {
  margin: 0 0 28px;
}

.name-mark {
  margin: 0 auto 20px;
  max-width: 180px;
  text-align: center;
}

.name-mark img {
  width: 100%;
  height: auto;
  background: transparent;
}

.about-grid,
.feature-split,
.owner,
.access-grid {
  display: grid;
  gap: 24px;
}

.quote-card,
.point-cards article,
.info-cards article,
.price-card,
.first-card,
.price-extra,
.sub-note-card,
.info-box,
.case-card,
.permission-copy,
.voice-card,
.flow-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.permission-copy {
  padding: 40px 40px 36px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: none;
}

.quote-card {
  padding: 32px 24px;
}

.quote-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
  font-weight: 700;
}

.quote-card p,
.point-cards p,
.feature-copy p,
.info-cards p {
  margin: 0 0 10px;
  color: var(--muted);
}

.sign {
  margin-top: 18px !important;
  font-family: var(--en);
  font-style: italic;
  color: var(--sage) !important;
}

.point-cards {
  display: grid;
  gap: 12px;
}

.point-cards article,
.info-cards article,
.first-card,
.price-extra,
.sub-note-card {
  padding: 22px 20px;
}

.point-cards h3,
.info-cards h3,
.first-card h3,
.flow-item h3,
.price-card h3 {
  font-size: 21px;
  margin-bottom: 10px;
  font-weight: 700;
}

.flow-item h3 {
  font-size: 23px;
}

.reason-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.reason-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  background: var(--sage-wash);
  border: 0;
  border-radius: var(--radius);
  padding: 24px 22px;
}

.reason-list span {
  font-family: var(--en);
  font-size: 22px;
  color: var(--sage);
}

.reason-list h3 {
  font-size: 20px;
  margin-bottom: 8px;
  font-weight: 700;
}

.reason-list p {
  margin: 0;
  color: var(--muted);
}

.story-block {
  margin-bottom: 20px;
}

.story-lead {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.9;
  margin: 0 0 14px;
}

.story-block p {
  margin: 0 0 10px;
  color: var(--muted);
}

.feature-copy h3 {
  font-size: 24px;
  margin-bottom: 14px;
  font-weight: 700;
}

.info-cards {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.card-label {
  margin: 0 0 6px;
  color: var(--sage);
  font-size: 15px;
  font-weight: 500;
}

.gamma-steps {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.gamma-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 18px;
  border: 1px solid var(--line);
}

.gamma-steps span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sage-wash);
  color: var(--sage-deep);
  display: grid;
  place-items: center;
  font-weight: 600;
}

.gamma-steps h3 {
  font-size: 18px;
  margin-bottom: 6px;
  font-weight: 700;
}

.gamma-steps p {
  margin: 0;
  color: var(--ink-soft);
}

.proof-row {
  display: grid;
  gap: 16px;
}

.proof-row figure {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid var(--line);
}

.proof-row img {
  width: 100%;
  border-radius: 0;
}

.proof-row figcaption {
  margin-top: 10px;
  font-size: 16px;
  color: var(--muted);
}

.proof-badge {
  max-width: 220px;
}

.round-photo img {
  aspect-ratio: 4 / 5;
  object-position: 50% 20%;
}

.diff-block {
  margin: 28px 0 20px;
}

.diff-block h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

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

.diff-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
}

.diff-list .is-alu {
  border-color: var(--sage-soft);
  box-shadow: inset 4px 0 0 var(--sage);
}

.diff-label {
  margin: 0 0 6px;
  font-weight: 600;
  color: var(--sage-deep);
}

.diff-list p {
  margin: 0;
  color: var(--ink-soft);
}

.flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.flow-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 0 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.flow-item figure {
  margin: 0 0 16px;
  overflow: hidden;
}

.flow-item img {
  aspect-ratio: 4 / 3;
  margin-bottom: 0;
}

.flow-item:nth-child(3) img {
  object-position: 76% 48%;
  transform: scale(1.28);
  transform-origin: 76% 46%;
}

.flow-num {
  margin: 0;
  padding: 16px 18px 12px;
  color: var(--sage);
  font-family: var(--en);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.flow-item h3 {
  padding: 0 18px;
}

.flow-item h3 + p {
  margin: 0;
  padding: 0 18px;
  color: var(--ink-soft);
  font-size: 18px;
}

.case-group {
  margin-bottom: 24px;
}

.case-group-title {
  font-size: 22px;
}

.case-group-note {
  margin: 4px 0 18px;
  color: var(--muted);
}

.case-grid {
  display: grid;
  gap: 16px;
}

.case-card {
  padding: 16px 16px 18px;
  background: #fff;
}

.ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ba figure {
  position: relative;
  margin: 0;
}

.ba figure::before {
  position: absolute;
  z-index: 1;
  top: 8px;
  left: 8px;
  padding: 6px 12px;
  background: rgba(43, 46, 43, 0.82);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  pointer-events: none;
}

.ba figure:first-of-type::before {
  content: "Before";
}

.ba figure:last-of-type::before {
  content: "After";
  background: rgba(63, 83, 64, 0.9);
}

.ba-combo {
  position: relative;
}

.ba-combo::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.9);
  pointer-events: none;
}

.ba-label {
  position: absolute;
  z-index: 1;
  top: 10px;
  padding: 6px 12px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  pointer-events: none;
}

.ba-label-before {
  left: 10px;
  background: rgba(43, 46, 43, 0.82);
}

.ba-label-after {
  left: calc(50% + 10px);
  background: rgba(63, 83, 64, 0.9);
}

.ba img,
.case-combo {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 0;
  background: #fff;
}

.case-combo {
  aspect-ratio: 8 / 3;
  object-position: center 38%;
}

.ba figcaption,
.case-info {
  font-size: 16px;
  color: var(--ink-soft);
}

.ba figcaption {
  margin-top: 8px;
  text-align: center;
  font-weight: 700;
  color: var(--ink);
}

.ba figure:last-of-type figcaption {
  color: var(--sage-deep);
}

.case-info {
  margin-top: 14px;
}

.case-info p {
  margin: 0 0 6px;
  display: flex;
  gap: 10px;
}

.case-info span {
  flex: none;
  color: var(--sage-deep);
  font-weight: 600;
  min-width: 3.2em;
}

.disclaimer {
  font-size: 16px;
  color: var(--muted);
  margin: 8px 0 0;
}

.voice-grid {
  display: grid;
  gap: 12px;
}

.voice-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
}

.voice-q {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 19px;
  color: var(--sage-deep);
}

.voice-card p + p {
  margin: 0;
  color: var(--ink-soft);
}

.price-grid {
  display: grid;
  gap: 14px;
}

.price-card {
  padding: 28px 22px;
  text-align: left;
}

.tag {
  display: inline-block;
  margin: 0 0 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--sage-wash);
  color: var(--sage-deep);
  font-size: 15px;
  font-weight: 600;
}

.price-for {
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-size: 16px;
}

.price-for span {
  display: block;
  margin-bottom: 4px;
  color: var(--sage-deep);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.price-aim {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--sage-deep);
}

.was {
  margin: 0;
  color: var(--muted);
  text-decoration: line-through;
}

.now {
  margin: 4px 0 10px;
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.now span {
  font-size: 16px;
  margin-left: 4px;
}

.price-note,
.price-extra p {
  margin: 0;
  color: var(--ink-soft);
}

.price-extra {
  margin-top: 16px;
}

.first-grid {
  display: grid;
  gap: 12px;
}

.owner-photo {
  overflow: hidden;
}

.owner-photo img {
  aspect-ratio: 5 / 6;
  object-fit: cover;
  object-position: 76% 52%;
  transform: scale(1.7);
  transform-origin: 76% 48%;
}

.owner-name {
  font-family: var(--en);
  font-style: italic;
  font-size: 22px;
  color: var(--sage);
  margin: 8px 0 16px;
}

.owner-copy p {
  margin: 0 0 12px;
  color: var(--ink-soft);
}

.faq-group {
  margin-bottom: 16px;
}

.faq-group:last-child {
  margin-bottom: 0;
}

.faq-group h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--sage-deep);
}

.faq-group h3::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 8px;
  background: var(--sage);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 16px;
}

.faq-item summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sage-wash);
  color: var(--sage-deep);
  display: grid;
  place-items: center;
  font-size: 20px;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-a {
  padding: 0 0 18px;
}

.faq-a p {
  margin: 0;
  color: var(--ink-soft);
}

.faq-a p + p {
  margin-top: 12px;
}

.access-photo figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 16px;
}

.info-box {
  padding: 26px 22px;
}

.info-box h3 {
  font-size: 24px;
  margin-bottom: 18px;
}

.dl {
  display: grid;
  grid-template-columns: 6em 1fr;
  gap: 12px 10px;
  margin: 0;
}

.dl dt {
  color: var(--sage-deep);
  font-weight: 500;
}

.dl dd {
  margin: 0;
}

.map-link {
  display: inline-block;
  margin-top: 18px;
  border-bottom: 1px solid var(--sage-deep);
  font-weight: 500;
}

.map-embed {
  margin-top: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.map-embed iframe {
  display: block;
  width: 100%;
  height: 240px;
  border: 0;
}

.future-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.future-grid li {
  background: transparent;
  color: var(--ink);
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 10px 0;
  text-align: left;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.6;
}

.page-hero {
  padding: 48px 0 8px;
  text-align: center;
}

.page-hero h1 {
  font-size: 30px;
  margin: 8px 0 12px;
}

.page-hero p {
  color: var(--ink-soft);
}

.blog-list {
  display: grid;
  gap: 28px;
}

.blog-card {
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.blog-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 0;
  margin: 0;
}

.blog-card-body {
  padding: 18px 0 8px;
  text-align: left;
}

.blog-date {
  margin: 0 0 8px;
  color: var(--sage);
  font-size: 14px;
}

.blog-card h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

.blog-card p {
  margin: 0;
  color: var(--ink-soft);
}

.cta-band {
  background: var(--sage-wash);
  color: var(--ink);
  padding: 36px 0 88px;
  text-align: center;
}

.cta-band h2 {
  font-size: 26px;
  margin-bottom: 16px;
}

.cta-band p {
  margin: 0 auto 12px;
}

.cta-note {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 24px !important;
}

.cta-band .hero-actions {
  justify-items: center;
}

.site-footer {
  background: var(--ivory);
  color: var(--ink-soft);
  padding: 36px 0 108px;
  text-align: left;
  font-size: 16px;
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: min(132px, 42vw);
  margin: 0 0 16px;
}

.footer-inner {
  display: grid;
  gap: 36px;
}

.footer-brand p {
  margin: 0 0 12px;
  line-height: 1.8;
}

.footer-name {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 16px !important;
}

.footer-nav {
  display: grid;
  gap: 14px 0;
}

.footer-nav a {
  display: block;
  padding: 2px 0;
  border-bottom: none;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.footer-nav a:hover {
  color: var(--sage-deep);
}

.footer-brand a {
  color: var(--sage-deep);
  font-weight: 500;
}

.footer-brand a:hover {
  text-decoration: underline;
}

.footer-sns {
  display: grid;
  gap: 14px;
}

.footer-sns a {
  color: var(--sage-deep);
  font-weight: 500;
}

.footer-sns a:hover {
  text-decoration: underline;
}

.footer-copy {
  width: min(1080px, calc(100% - 32px));
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}

.float-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(250, 249, 246, 0.96);
  border-top: 1px solid var(--line);
}

.float-cta a {
  min-height: 54px;
  display: grid;
  place-items: center;
  background: var(--line-green);
  color: #fff;
  border-radius: 6px;
  font-size: 17px;
  font-weight: 500;
}

@media (min-width: 760px) {
  :root {
    --header-h: 84px;
  }

  body {
    font-size: 19px;
  }

  .pc-only {
    display: inline;
  }

  .wrap {
    width: min(1080px, calc(100% - 56px));
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    inset: auto;
    background: transparent;
    flex-direction: row;
    align-items: center;
    gap: 8px 18px;
    padding: 0;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    min-height: 44px;
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink);
  }

  .site-nav .nav-cta {
    margin-top: 0;
    min-height: 48px;
    padding: 0 20px;
    font-size: 16px;
    font-weight: 600;
  }

  .site-nav a:not(.nav-cta) {
    position: relative;
  }

  .site-nav a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
  }

  .site-nav a:not(.nav-cta):hover::after {
    transform: scaleX(1);
  }

  .site-header {
    background: rgba(250, 249, 246, 0.94);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .site-header.is-scrolled {
    background: rgba(250, 249, 246, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .brand img {
    height: 48px;
  }

  .hero {
    display: block;
    position: relative;
    min-height: 72svh;
    max-width: none;
    margin: calc(var(--header-h) * -1) 0 0;
    padding: 0;
  }

  .hero-photo img {
    width: 100%;
    height: 72svh;
    min-height: 480px;
    object-position: 50% 54%;
    transform: scale(1.56);
    transform-origin: 100% 50%;
  }

  .hero-copy {
    position: absolute;
    left: auto;
    right: 5.5%;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
    display: block;
    width: fit-content;
    max-width: min(48vw, 560px);
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    text-align: right;
  }

  .hero h1 {
    font-size: 18px;
    white-space: nowrap;
    color: var(--ink);
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75), 0 0 18px rgba(250, 249, 246, 0.5);
  }

  .hero h1::after {
    margin: 16px 0 18px auto;
    background: var(--sage);
  }

  .hero-lead {
    font-size: 28px;
    white-space: nowrap;
    color: var(--ink);
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75), 0 0 20px rgba(250, 249, 246, 0.5);
  }

  .section-head h2,
  .permission h2,
  .cta-band h2 {
    font-size: 32px;
  }

  .cta-band p {
    white-space: nowrap;
  }

  .hero-actions,
  .line-cta-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .cta-band .line-cta-group {
    justify-content: center;
  }

  .section {
    padding: 44px 0;
  }

  .section-head {
    text-align: left;
    margin-bottom: 20px;
  }

  .section-head p {
    margin-left: 0;
    margin-right: 0;
  }

  .path-nav {
    margin-bottom: 24px;
  }

  .concern-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .permission,
  .about-grid,
  .feature-split,
  .owner,
  .access-grid,
  .proof-row {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 24px;
  }

  .permission {
    grid-template-columns: 1.4fr 0.85fr;
    gap: 24px;
  }

  .permission-copy {
    padding: 24px 28px 22px;
  }

  .feature-split.reverse {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .feature-split.reverse .round-photo {
    order: 2;
  }

  .info-cards,
  .price-grid,
  .first-grid,
  .case-grid,
  .voice-grid,
  .diff-list,
  .reason-list {
    grid-template-columns: 1fr 1fr;
  }

  .diff-list .is-alu {
    grid-column: 1 / -1;
  }

  .flow-list {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .future-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0 48px;
  }

  .blog-list {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }

  .map-embed iframe {
    height: 240px;
  }

  .cta-band {
    padding: 40px 0;
  }

  .site-footer {
    padding: 36px 0 32px;
  }

  .footer-inner {
    grid-template-columns: 1.2fr 1fr 0.7fr;
    align-items: start;
    gap: 48px;
    text-align: left;
  }

  .footer-copy {
    width: min(1080px, calc(100% - 56px));
    text-align: left;
  }

  .float-cta {
    display: none;
  }
}

@media (min-width: 980px) {
  .site-nav {
    gap: 8px 26px;
  }

  .site-nav a {
    font-size: 19px;
  }

  .site-nav .nav-cta {
    font-size: 17px;
    padding: 0 22px;
  }
}

@media (min-width: 1100px) {
  .concept-lead {
    white-space: nowrap;
  }
}