:root {
  --bg: #f7f2ec;
  --bg-soft: #efe6dc;
  --surface: rgba(255, 250, 245, 0.74);
  --surface-strong: #fffaf5;
  --surface-dark: #3b3029;
  --text: #3f332d;
  --muted: #73645a;
  --line: rgba(86, 68, 55, 0.12);
  --accent: #8d7867;
  --accent-strong: #6f5b4c;
  --accent-soft: #e9ddd1;
  --sage: #aab5a1;
  --sage-deep: #7d8e76;
  --shadow: 0 14px 34px rgba(90, 70, 54, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1120px, calc(100% - 40px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Noto Sans JP", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(170, 181, 161, 0.22), transparent 26%),
    radial-gradient(circle at 88% 8%, rgba(233, 221, 209, 0.82), transparent 20%),
    linear-gradient(180deg, #fcf9f5 0%, var(--bg) 52%, #f3ece5 100%);
}

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

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

.page-shell {
  padding-bottom: 56px;
}

.inner-page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 100vh;
}

.section-container {
  width: var(--container);
  margin: 0 auto;
}

.narrow {
  width: min(860px, calc(100% - 40px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: var(--container);
  margin: 18px auto 0;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background: rgba(255, 250, 245, 0.76);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition: transform 240ms ease, opacity 240ms ease;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 58px;
  height: 58px;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a[aria-current="page"] {
  color: var(--accent-strong);
  font-weight: 700;
}

.button,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.nav-cta,
.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #cf5f66, #b13d49);
  box-shadow: 0 16px 32px rgba(177, 61, 73, 0.24);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 250, 245, 0.9);
  color: var(--accent-strong);
}

.is-disabled {
  cursor: default;
  pointer-events: none;
  opacity: 0.84;
}

.section {
  padding: 88px 0;
}

.hero {
  position: relative;
  min-height: 680px;
  margin-top: 24px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-background-image,
.media-home,
.photo-tableware,
.photo-boxes,
.photo-antique {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-background-image {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(247, 242, 236, 0.94) 0%, rgba(247, 242, 236, 0.84) 28%, rgba(247, 242, 236, 0.44) 52%, rgba(33, 24, 21, 0.28) 100%),
    url("img/declutter-boxes.jpg");
}

.hero-background-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 248, 242, 0.06), rgba(255, 248, 242, 0.02)),
    radial-gradient(circle at 82% 18%, rgba(255, 250, 245, 0.12), transparent 18%);
}

.hero-photo-cut {
  position: absolute;
  inset: 0 auto 0 0;
  width: 18%;
  background: linear-gradient(180deg, rgba(247, 242, 236, 0.86), rgba(247, 242, 236, 0.72));
  clip-path: polygon(0 0, 58% 0, 100% 100%, 0 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
}

.hero-orb.orb-1 {
  top: 56px;
  right: 140px;
  width: 120px;
  height: 120px;
  background: rgba(170, 181, 161, 0.16);
}

.hero-orb.orb-2 {
  bottom: 70px;
  right: 260px;
  width: 80px;
  height: 80px;
  background: rgba(233, 221, 209, 0.18);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 650px);
  align-items: center;
  min-height: 680px;
  width: var(--container);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: none;
  opacity: 0.86;
}

.hero h1,
.section-heading h2,
.cta-copy h2,
.story-band-copy h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  line-height: 1.14;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  color: #2f241f;
}

.hero h1 span {
  display: block;
  color: var(--accent-strong);
}

.hero-lead,
.section-heading p,
.panel li,
.impact-card span,
.info-card p,
.feature-card p,
.result-card p,
.step-card p,
.faq-item p,
.cta-copy p,
.contact-meta p,
.item-card p,
.note-card p,
.area-card p {
  color: var(--muted);
  line-height: 1.9;
}

.hero-lead {
  max-width: 40rem;
  color: #4d4038;
  font-weight: 500;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 0;
}

.hero-stats div,
.impact-card,
.info-card,
.feature-card,
.result-card,
.step-card,
.cta-box,
.panel,
.summary-card,
.hero-support-card,
.quick-info-card,
.item-card,
.note-card,
.area-card,
.page-hero-photo {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-stats div {
  padding: 20px;
  border-radius: var(--radius-lg);
}

.hero-stats dt {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-stats dd {
  margin: 10px 0 0;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-strong);
}

.trust-strip {
  position: relative;
  overflow: hidden;
  padding-top: 32px;
  background:
    radial-gradient(circle at 10% 0%, rgba(233, 221, 209, 0.42), transparent 28%),
    linear-gradient(180deg, rgba(255, 250, 245, 0.88), rgba(243, 235, 226, 0.52));
}

.trust-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 30%, transparent 70%, rgba(255, 255, 255, 0.1));
  pointer-events: none;
}

.trust-strip .section-container {
  max-width: 860px;
}

.trust-strip .trust-lead {
  max-width: 980px;
}

.trust-heading {
  max-width: 980px;
  margin: 0 auto 18px;
  text-align: center;
}

.trust-heading h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.9rem, 2.8vw, 3.15rem);
  letter-spacing: -0.02em;
  line-height: 1.24;
}

.trust-heading .eyebrow {
  margin-top: 14px;
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 22px;
}

.panel,
.impact-card,
.summary-card,
.info-card,
.feature-card,
.result-card,
.step-card,
.hero-support-card,
.quick-info-card,
.cta-box,
.item-card,
.note-card,
.area-card {
  border-radius: var(--radius-xl);
}

.panel {
  padding: 30px;
  max-width: 860px;
  margin: 0 auto;
}

.panel h2,
.section-heading h2,
.visual-copy h2,
.cta-copy h2 {
  font-size: clamp(2rem, 3.1vw, 3.4rem);
}

.check-list,
.feature-stack {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 14px 18px 14px 42px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.54);
  border-bottom: 1px solid rgba(111, 91, 76, 0.12);
  position: relative;
  line-height: 1.75;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #cf5f66, #b13d49);
}

.impact-card {
  display: grid;
  align-content: center;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255, 251, 247, 0.96), rgba(237, 228, 218, 0.92));
}

.impact-card p,
.summary-label,
.result-label {
  margin: 0;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.impact-card strong {
  display: block;
  margin: 12px 0;
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  line-height: 1.15;
}

.hero-summary-grid,
.card-grid,
.flow-grid,
.quick-info-grid,
.items-grid,
.notes-grid {
  display: grid;
  gap: 18px;
}

.hero-summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.summary-card {
  padding: 24px;
}

.summary-card h3,
.feature-card h3,
.result-card h3,
.step-card h3,
.info-card h3,
.item-card h2,
.note-card h3 {
  margin: 10px 0 8px;
  font-size: 1.18rem;
}

.section-heading {
  max-width: 760px;
}

.section-heading.center {
  margin: 0 auto;
  text-align: center;
}

#services {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(170, 181, 161, 0.2), transparent 18%),
    radial-gradient(circle at 10% 100%, rgba(233, 221, 209, 0.54), transparent 24%),
    linear-gradient(180deg, rgba(238, 228, 218, 0.92), rgba(249, 244, 238, 0.82));
}

#services::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 24%, transparent 76%, rgba(255, 255, 255, 0.08));
  pointer-events: none;
}

#services .section-container {
  position: relative;
  z-index: 1;
}

.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 30px;
}

.info-card {
  padding: 26px;
}

#services .info-card {
  background: rgba(255, 251, 247, 0.92);
}

.card-number {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--sage-deep));
}

.alt-section {
  background: linear-gradient(180deg, rgba(255, 250, 245, 0.34), rgba(237, 228, 218, 0.2));
}

.strengths-shell {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border-radius: 36px;
  background:
    linear-gradient(90deg, rgba(255, 250, 245, 0.95) 0%, rgba(255, 250, 245, 0.92) 44%, rgba(255, 250, 245, 0.78) 72%, rgba(255, 250, 245, 0.58) 100%),
    linear-gradient(180deg, rgba(39, 30, 25, 0.16), rgba(39, 30, 25, 0.08)),
    url("img/old-tableware.jpg") center/cover;
  box-shadow: var(--shadow);
}

.strengths-copy {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.feature-stack {
  margin-top: 28px;
  max-width: 640px;
}

.feature-card {
  padding: 22px 24px;
}

.cases-section {
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.82), rgba(239, 229, 220, 0.42));
}

.case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.case-card,
.policy-box {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
}

.case-card {
  padding: 24px;
  background: rgba(255, 251, 247, 0.9);
}

.case-label {
  margin: 0;
  color: #b13d49;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.case-card h3 {
  margin: 12px 0 10px;
  font-size: 1.16rem;
}

.voice-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 28px;
}

.voice-card {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  align-items: end;
  padding: 6px 4px;
}

.voice-avatar {
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(226, 216, 207, 0.92), rgba(244, 237, 231, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.voice-avatar::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #9b8f84;
  transform: translateX(-50%);
}

.voice-avatar::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 10px;
  width: 28px;
  height: 18px;
  border-radius: 18px 18px 10px 10px;
  background: #b8aba0;
  transform: translateX(-50%);
}

.voice-bubble {
  position: relative;
  padding: 22px 24px;
  border-radius: 24px;
  background: rgba(255, 251, 247, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow);
}

.voice-bubble::before {
  content: "";
  position: absolute;
  left: -10px;
  bottom: 16px;
  width: 18px;
  height: 18px;
  border-radius: 0 0 0 4px;
  background: rgba(255, 251, 247, 0.88);
  border-left: 1px solid rgba(255, 255, 255, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  transform: rotate(28deg);
}

.voice-bubble p {
  margin: 0;
  line-height: 1.8;
}

.policy-section {
  background:
    linear-gradient(180deg, rgba(243, 234, 226, 0.34), rgba(255, 250, 245, 0.82));
}

.policy-box {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 22px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(255, 251, 247, 0.96), rgba(244, 236, 227, 0.9));
}

.policy-main h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  line-height: 1.3;
}

.policy-lead {
  margin: 16px 0 0;
  font-weight: 600;
  color: var(--accent-strong);
}

.policy-sub {
  margin: 10px 0 0;
  color: var(--muted);
}

.policy-points {
  display: grid;
  gap: 14px;
}

.policy-point {
  padding: 18px 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(86, 68, 55, 0.08);
}

.policy-point strong {
  display: inline-block;
  margin-bottom: 8px;
  color: #9e424d;
  font-size: 0.92rem;
}

.policy-point p {
  margin: 0;
}

.results-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.result-card {
  overflow: hidden;
}

.result-photo {
  min-height: 220px;
  border-radius: 0;
  box-shadow: none;
}

.photo-tableware {
  background-image:
    linear-gradient(180deg, rgba(39, 30, 25, 0.1), rgba(39, 30, 25, 0.12)),
    url("img/old-tableware.jpg");
}

.photo-boxes {
  background-image:
    linear-gradient(180deg, rgba(39, 30, 25, 0.12), rgba(39, 30, 25, 0.16)),
    url("img/declutter-boxes.jpg");
}

.photo-antique {
  background-image:
    linear-gradient(180deg, rgba(39, 30, 25, 0.1), rgba(39, 30, 25, 0.14)),
    url("img/antique-tableware.jpg");
}

.result-card > :not(.result-photo) {
  padding-left: 24px;
  padding-right: 24px;
}

.result-card .result-label {
  padding-top: 22px;
}

.result-card p:last-child {
  padding-bottom: 24px;
}

.items-link-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 250, 245, 0.72);
}

.items-link-box p {
  margin: 0;
  color: var(--muted);
}

#items {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 252, 248, 0.94), rgba(236, 226, 215, 0.38));
}

#items .section-container {
  position: relative;
  z-index: 1;
}

#items .result-card {
  background: rgba(255, 251, 247, 0.9);
}

#items .items-link-box {
  background: rgba(255, 251, 247, 0.92);
}

.flow-section {
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.3), rgba(237, 228, 218, 0.22));
}

.flow-grid {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  margin-top: 28px;
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b13d49;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.step-card {
  padding: 24px;
}

.step-card span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, #cf5f66, #b13d49);
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.notice-section {
  background:
    linear-gradient(180deg, rgba(242, 232, 223, 0.38), rgba(255, 250, 245, 0.82));
}

.notice-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-item {
  padding: 24px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 250, 245, 0.84);
  box-shadow: var(--shadow);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}

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

.faq-item p {
  margin: 14px 0 0;
}

.faq-section {
  background:
    linear-gradient(180deg, rgba(235, 224, 214, 0.46), rgba(255, 250, 245, 0.72));
}

.faq-section .section-container {
  position: relative;
}

.faq-section .faq-item {
  background: rgba(255, 252, 248, 0.9);
}

.cta-box {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 22px;
  padding: 34px;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.94), rgba(242, 232, 223, 0.9));
}

.corporate-contact {
  display: grid;
  align-content: center;
  gap: 18px;
}

.contact-meta {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(86, 68, 55, 0.08);
}

.contact-sub-link {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.contact-sub-link a {
  color: #9e424d;
  font-weight: 700;
}

.contact-meta p {
  margin: 0;
}

.contact-meta p + p {
  margin-top: 8px;
}

.cta-section {
  background:
    linear-gradient(180deg, rgba(232, 220, 209, 0.24), rgba(225, 212, 200, 0.58));
}

.page-hero {
  position: relative;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 38px;
  box-shadow: var(--shadow);
  padding: 40px;
  background:
    linear-gradient(135deg, rgba(255, 248, 242, 0.98), rgba(242, 233, 224, 0.98)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.38), transparent);
}

.items-page-hero {
  background:
    radial-gradient(circle at 82% 18%, rgba(170, 181, 161, 0.12), transparent 20%),
    linear-gradient(135deg, rgba(255, 248, 242, 0.96), rgba(241, 232, 222, 0.92)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent);
}

.page-hero::before,
.page-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.page-hero::before {
  top: 22px;
  right: 80px;
  width: 120px;
  height: 120px;
  background: rgba(170, 181, 161, 0.16);
}

.page-hero::after {
  right: -60px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  background: rgba(233, 221, 209, 0.28);
}

.page-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 22px;
  align-items: end;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 4.2vw, 4rem);
}

.items-hero-copy {
  max-width: 39rem;
}

.items-hero-copy h1 {
  font-size: clamp(2.2rem, 3.6vw, 3.55rem);
}

.page-hero-photo {
  min-height: 280px;
  overflow: hidden;
  border-radius: 28px;
}

.page-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.items-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(111, 91, 76, 0.08);
  background: rgba(255, 255, 255, 0.58);
  color: var(--accent-strong);
}

.items-hero-note {
  margin: 22px 0 0;
  text-align: center;
  color: var(--accent-strong);
  font-size: 1.02rem;
  font-weight: 700;
}

.items-intro-section {
  background:
    linear-gradient(180deg, rgba(238, 227, 217, 0.82), rgba(255, 250, 245, 0.84));
}

.items-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 22px;
  align-items: stretch;
}

.items-intro-copy,
.items-intro-panel {
  padding: 30px;
  border-radius: var(--radius-xl);
  background: rgba(255, 251, 247, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow);
}

.items-intro-copy h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.95rem, 3.2vw, 3rem);
  line-height: 1.22;
}

.items-intro-copy p:last-child {
  margin: 18px 0 0;
}

.items-mini-grid {
  display: grid;
  gap: 14px;
  height: 100%;
}

.items-mini-card {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(247, 240, 234, 0.84);
  border: 1px solid rgba(111, 91, 76, 0.08);
}

.items-mini-card strong,
.area-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 1rem;
}

.items-mini-card p {
  margin: 0;
}

.items-grid,
.notes-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
}

.items-catalog-section {
  background:
    linear-gradient(180deg, rgba(255, 251, 247, 0.92), rgba(237, 227, 216, 0.34));
}

.items-catalog-section .section-heading {
  max-width: 720px;
}

.catalog-note {
  color: #8b5d5d;
  font-size: 0.94rem;
  font-weight: 600;
}

.items-notes-section {
  background:
    linear-gradient(180deg, rgba(239, 229, 220, 0.4), rgba(255, 250, 245, 0.74));
}

.item-card,
.note-card,
.area-card {
  padding: 26px;
}

.item-card {
  background: rgba(255, 251, 247, 0.88);
}

.service-type {
  margin: 0;
  color: #b13d49;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.item-card h2 {
  margin-top: 12px;
}

.item-examples {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(111, 91, 76, 0.12);
  color: var(--accent-strong);
  font-size: 0.92rem;
}

.note-card {
  background: rgba(255, 251, 247, 0.9);
}

.note-card-strong {
  background: linear-gradient(135deg, rgba(248, 239, 233, 0.94), rgba(240, 225, 216, 0.96));
}

.items-area-section {
  background:
    linear-gradient(180deg, rgba(232, 220, 209, 0.22), rgba(227, 214, 202, 0.48));
}

.items-area-section .area-card {
  background: rgba(255, 251, 247, 0.9);
}

.items-links-section {
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.82), rgba(238, 227, 217, 0.28));
}

.items-links-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 30px;
  border-radius: var(--radius-xl);
  background: rgba(255, 251, 247, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow);
}

.items-links-box p {
  margin: 0;
  color: var(--muted);
}

.items-links-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.area-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: 22px;
  align-items: start;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: var(--container);
  margin: 0 auto;
  padding: 28px 0 10px;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer p {
  margin: 0;
}

.footer-credit {
  display: grid;
  gap: 4px;
}

.footer-credit small {
  color: rgba(115, 100, 90, 0.84);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.footer-credit small a {
  color: inherit;
}

.footer-links {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.footer-links a:last-child {
  color: #9e424d;
  font-weight: 700;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 721px) {
  .trust-heading h2 {
    white-space: nowrap;
  }

  .items-hero-copy h1 {
    white-space: nowrap;
  }
}

@media (max-width: 980px) {
  body.header-hidden .site-header {
    transform: translateY(calc(-100% - 24px));
    opacity: 0;
  }

  .site-header {
    align-items: center;
    justify-content: space-between;
    width: min(100% - 20px, var(--container));
    padding: 10px 12px;
    border-radius: 24px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
  }

  .site-nav {
    flex-wrap: nowrap;
    width: auto;
    gap: 8px;
    font-size: 0.84rem;
  }

  .nav-desktop-only,
  .brand-copy small {
    display: none;
  }

  .brand-copy strong {
    font-size: 0.84rem;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .site-nav a:not(.nav-cta):not(.nav-desktop-only) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 4px;
    white-space: nowrap;
  }

  .nav-cta {
    min-height: 40px;
    padding: 0 13px;
  }

  .hero-grid,
  .trust-grid,
  .two-column,
  .policy-box,
  .cta-box,
  .items-intro-layout,
  .page-hero-layout,
  .area-layout,
  .items-link-box {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .case-grid,
  .voice-grid,
  .results-grid,
  .flow-grid,
  .hero-stats,
  .items-grid,
  .notes-grid,
  .hero-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    min-height: 580px;
  }

  .items-links-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .flow-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .flow-arrow {
    margin: 0 auto;
    transform: rotate(90deg);
  }
}

@media (max-width: 720px) {
  .section {
    padding: 68px 0;
  }

  .section-container,
  .site-header,
  .site-footer,
  .narrow {
    width: min(100% - 20px, 100%);
  }

  .hero-grid {
    min-height: 520px;
  }

  .site-header {
    margin-top: 10px;
  }

  .brand-copy strong {
    font-size: 0.8rem;
  }

  .site-nav {
    gap: 6px;
  }

  .site-nav a:not(.nav-cta) {
    font-size: 0.82rem;
    padding: 0 2px;
  }

  .nav-cta {
    padding: 0 11px;
    font-size: 0.8rem;
  }

  .hero-stats,
  .services-grid,
  .case-grid,
  .voice-grid,
  .results-grid,
  .flow-grid,
  .items-grid,
  .notes-grid,
  .hero-summary-grid {
    grid-template-columns: 1fr;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .hero-actions,
  .contact-actions,
  .items-links-actions,
  .items-link-box,
  .site-footer,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-hero,
  .cta-box,
  .panel,
  .policy-box,
  .policy-point,
  .strengths-shell,
  .items-intro-copy,
  .items-intro-panel,
  .impact-card,
  .summary-card,
  .info-card,
  .feature-card,
  .step-card,
  .item-card,
  .note-card,
  .area-card {
    padding: 22px;
  }

  .strengths-shell {
    background:
      linear-gradient(180deg, rgba(255, 250, 245, 0.94), rgba(255, 250, 245, 0.88)),
      linear-gradient(180deg, rgba(39, 30, 25, 0.16), rgba(39, 30, 25, 0.08)),
      url("img/old-tableware.jpg") center/cover;
  }

  .flow-arrow {
    font-size: 1.35rem;
  }
}