:root {
  --font-brand: "Outfit", "Manrope", sans-serif;
  --font-display: "Noto Sans JP", "Zen Kaku Gothic Antique", sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Sans", sans-serif;
  --font-numeral: "Inter", sans-serif;
  --ink: #1d1b18;
  --muted: #666058;
  --line: #ddd5ca;
  --paper: #f7f3ec;
  --paper-2: #ebe2d4;
  --wood: #8b6747;
  --wood-dark: #4b3524;
  --charcoal: #22201d;
  --white: #fffaf2;
  --shadow: 0 18px 48px rgba(38, 32, 24, 0.12);
  --radius: 8px;
  --container: min(1180px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  line-height: 1.8;
  word-break: normal;
  overflow-wrap: anywhere;
  line-break: strict;
  overflow-x: clip;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

.brand-mark {
  font-family: var(--font-brand);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1;
}

.brand-mark, .site-logo { white-space: nowrap; word-break: keep-all; }

.brand-sub {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}

h1,
h2,
h3,
.display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0;
  font-feature-settings: "palt" 1;
  word-break: auto-phrase;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

p {
  margin: 0;
  word-break: auto-phrase;
  text-wrap: pretty;
}

.numeral,
.tel,
.hours {
  font-family: var(--font-numeral);
  font-feature-settings: "tnum" 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(247, 243, 236, 0.94);
  border-bottom: 1px solid rgba(221, 213, 202, 0.82);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  width: var(--container);
  min-height: 76px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.site-logo, .brand-mark, .header-cta, .btn { flex-shrink: 0; }

.site-logo .brand-mark {
  font-size: clamp(20px, 2.4vw, 28px);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 2vw, 26px);
  font-size: 13px;
  color: var(--muted);
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--ink);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 13px;
}

.btn,
.header-cta {
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: end;
  color: var(--white);
  background: var(--charcoal);
  overflow: hidden;
}

.hero--sub {
  min-height: 480px;
}

.hero__media {
  position: absolute;
  inset: 0;
  margin: 0;
}

.hero__media img {
  height: 100%;
  object-fit: cover;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(29, 27, 24, 0.78), rgba(29, 27, 24, 0.36) 52%, rgba(29, 27, 24, 0.64));
}

figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.hero__media figcaption {
  position: absolute;
  right: 18px;
  bottom: 14px;
  z-index: 2;
  color: rgba(255, 250, 242, 0.76);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: var(--container);
  margin: 0 auto;
  padding: 104px 0 72px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: rgba(255, 250, 242, 0.76);
  font-family: var(--font-numeral);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 850px;
  font-size: clamp(40px, 6vw, 78px);
}

.hero--sub h1 {
  font-size: clamp(34px, 5vw, 64px);
}

.hero__lead {
  max-width: 620px;
  margin-top: 22px;
  color: rgba(255, 250, 242, 0.86);
  font-size: clamp(15px, 1.4vw, 18px);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn-row--center {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.3;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--light {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.btn--dark {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.btn--ghost {
  color: inherit;
  background: transparent;
}

.section {
  width: 100%;
  max-width: 100%;
  padding: clamp(44px, 5vw, 80px) 0;
}

.section--muted {
  background: var(--paper-2);
}

.section--dark {
  color: var(--white);
  background: var(--charcoal);
}

.section__head {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) 1fr;
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.section__head h2 {
  font-size: clamp(24px, 2.4vw, 34px);
}

.section__lead {
  max-width: 680px;
  color: #2a2620;
  font-size: 16px;
}

.section--dark .section__lead,
.section--dark .card p,
.section--dark .note {
  color: rgba(255, 250, 242, 0.78);
}

.trust-grid,
.card-grid,
.works-grid,
.process-grid,
.info-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-card,
.card,
.work-card,
.process-card,
.info-card,
.contact-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.72);
}

.trust-card,
.card,
.process-card,
.info-card,
.contact-card {
  padding: clamp(20px, 3vw, 30px);
}

.trust-card b,
.card h3,
.work-card h3,
.process-card h3,
.info-card h3,
.contact-card h3 {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 19px;
}

.trust-card p,
.card p,
.work-card p,
.process-card p,
.info-card p,
.contact-card p,
.note {
  color: var(--muted);
  font-size: 14px;
}

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

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

.work-card {
  overflow: hidden;
}

.work-card figure {
  margin: 0;
  position: relative;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: rgba(38, 32, 24, 0.1);
}

.work-card img {
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: 100%;
  object-fit: cover;
}

.work-card__body {
  padding: 20px;
}

.work-meta {
  margin-bottom: 10px;
  color: var(--wood-dark);
  font-family: var(--font-numeral);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.process-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.process-card {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
}

.process-card figure {
  margin: 0;
  position: relative;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: rgba(38, 32, 24, 0.1);
}

.process-card img {
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: 100%;
  object-fit: cover;
}

.step-number {
  color: var(--wood);
  font-family: var(--font-numeral);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.profile-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.profile-band figure {
  margin: 0;
  position: relative;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: rgba(38, 32, 24, 0.1);
}

.about-grid figure {
  position: relative;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: rgba(38, 32, 24, 0.1);
}

.profile-band img,
.about-grid img {
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: 100%;
  object-fit: cover;
}

.profile-list div,
.info-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.6;
}

.image-figure {
  max-width: 100%;
  aspect-ratio: 4 / 3;
}

.split .image-figure,
.split--reverse .image-figure {
  aspect-ratio: 5 / 4;
  max-width: 480px;
}

.split-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.split-list li {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(221, 213, 202, 0.75);
  color: var(--muted);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.tab {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.tab[aria-current="true"] {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

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

.about-grid figure {
  margin: 0;
}

.license-box {
  margin-top: 28px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--white);
}

.contact-grid {
  grid-template-columns: 1.05fr 0.95fr;
}

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

.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--white);
  padding: 13px 14px;
  color: var(--ink);
}

.form-grid textarea {
  min-height: 150px;
  resize: vertical;
}

.map-frame {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--white);
}

.map-frame iframe {
  display: block;
  width: 100%;
  min-height: 320px;
  border: 0;
}

.cta-band {
  width: 100%;
  max-width: 100%;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(24px, 2.4vw, 34px);
}

.cta-band p {
  max-width: 620px;
  margin: 18px auto 0;
  color: inherit;
}

.site-footer {
  width: 100%;
  max-width: 100%;
  padding: 44px 0 52px;
  color: rgba(255, 250, 242, 0.82);
  background: var(--charcoal);
}

.site-footer__inner {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
}

.site-footer p {
  color: rgba(255, 250, 242, 0.72);
  font-size: 12px;
}

@media (max-width: 1040px) {
  .site-header__inner {
    grid-template-columns: auto auto;
  }

  .site-nav {
    display: none;
  }

  .trust-grid,
  .card-grid,
  .works-grid,
  .info-grid,
  .about-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --container: min(100% - 28px, 1180px);
  }

  .site-header__inner {
    min-height: 66px;
    gap: 12px;
  }

  .brand-sub {
    display: none;
  }

  .site-logo .brand-mark {
    font-size: 20px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 14px;
  }

  .hero {
    min-height: 620px;
  }

  .hero--sub {
    min-height: 420px;
  }

  .hero__content {
    padding: 92px 0 54px;
  }

  .section__head,
  .profile-band,
  .contact-grid,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .trust-grid,
  .card-grid,
  .works-grid,
  .process-grid,
  .info-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .process-card {
    grid-template-columns: 72px 1fr;
  }
}

@media (max-width: 430px) {
  .site-header__inner {
    grid-template-columns: auto auto;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero--sub h1 {
    font-size: 32px;
  }

  .btn {
    width: 100%;
  }

  .btn-row {
    flex-direction: column;
  }
}

/* Reference alignment: warm regional custom-home site */
.home {
  background: #fffaf2;
}

.home .site-header {
  background: rgba(255, 250, 242, 0.98);
  border-bottom: 1px solid rgba(221, 205, 188, 0.9);
}

.home .site-header__inner {
  min-height: 86px;
}

.home .site-logo .brand-mark {
  color: #4d2f1d;
  font-size: clamp(23px, 2vw, 32px);
  font-weight: 700;
}

.home .header-cta {
  min-height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 4px;
  background: #9b704d;
  color: #fffaf2;
}

.home .hero {
  min-height: 640px;
  align-items: center;
  color: var(--ink);
  background: #f4eadc;
}

.home .hero__media::after {
  background: linear-gradient(90deg, rgba(255, 250, 242, 0.94), rgba(255, 250, 242, 0.7) 34%, rgba(255, 250, 242, 0.08) 62%);
}

.home .hero__content {
  padding: clamp(88px, 10vw, 132px) 0 116px;
}

.home .hero h1 {
  max-width: 620px;
  color: #2d2017;
  font-size: clamp(38px, 4.2vw, 62px);
  line-height: 1.35;
}

.home .hero__lead {
  max-width: 520px;
  margin-top: 22px;
  color: #3f342b;
  font-size: 17px;
  font-weight: 700;
}

.home .hero .btn-row {
  display: none;
}

.home main > .section:first-of-type {
  position: relative;
  z-index: 4;
  margin-top: -96px;
  padding: 0 0 54px;
  background: transparent;
}

.home .trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home .trust-card {
  min-height: 112px;
  border: 1px solid rgba(143, 103, 71, 0.2);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.94);
  box-shadow: 0 18px 40px rgba(87, 61, 38, 0.12);
}

.home .section {
  padding: clamp(52px, 5.8vw, 82px) 0;
}

.home .section__head {
  display: block;
  max-width: 720px;
  margin: 0 auto 34px;
  text-align: center;
}

.home .section__head h2 {
  font-size: clamp(28px, 2.7vw, 38px);
  font-weight: 700;
}

.home .works-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.home .works-grid .work-card:nth-child(n+5) {
  display: none;
}

.home .work-card {
  border: 1px solid #eee2d5;
  border-radius: 8px;
  background: #fffdf8;
  box-shadow: 0 12px 28px rgba(87, 61, 38, 0.08);
}

.home .work-card figure {
  border-radius: 8px 8px 0 0;
}

.home .process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
  text-align: center;
}

.home .process-card {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
}

.home .step-number {
  display: block;
  margin-bottom: 10px;
  color: #a1704c;
  font-size: 22px;
}

.home .profile-band {
  grid-template-columns: 0.95fr 1.05fr;
  padding: 36px;
  border-radius: 10px;
  background: rgba(255, 250, 242, 0.96);
  color: var(--ink);
}

.home .profile-band h2 {
  font-size: clamp(28px, 2.6vw, 38px);
}

.home .cta-band {
  background: #f4eadc;
  color: var(--ink);
}

.home .cta-band .container {
  padding: 38px;
  border-radius: 10px;
  background: rgba(255, 250, 242, 0.94);
  box-shadow: 0 18px 42px rgba(87, 61, 38, 0.1);
}

.home .cta-band h2 {
  color: #3d2a1d;
}

@media (max-width: 768px) {
  .home .trust-grid,
  .home .works-grid,
  .home .process-grid {
    grid-template-columns: 1fr;
  }

  .home .profile-band {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}