/**
 * SEIKATSU CLEAN — Home Improvement Teal Layered
 * Prefix: skc-
 * Palette: deep teal #0d4f4f · mint #e8f4f2 · cream white
 * Fonts: Playfair Display + Noto Sans JP
 */

:root {
  --skc-teal: #0d4f4f;
  --skc-teal-deep: #083838;
  --skc-teal-mid: #126060;
  --skc-mint: #e8f4f2;
  --skc-mint-deep: #d4ebe7;
  --skc-cream: #faf9f6;
  --skc-white: #ffffff;
  --skc-ink: #1a2e2e;
  --skc-ink-soft: rgba(26, 46, 46, 0.72);
  --skc-ink-mute: rgba(26, 46, 46, 0.48);
  --skc-line: rgba(13, 79, 79, 0.12);
  --skc-font-serif: "Playfair Display", "Noto Serif JP", Georgia, serif;
  --skc-font-body: "Noto Sans JP", "Hiragino Sans", sans-serif;
  --skc-wrap: 72rem;
  --skc-ease: cubic-bezier(0.22, 0.8, 0.28, 1);
  --skc-header-h: 4.5rem;
}

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

:focus-visible {
  outline: 2px solid var(--skc-teal);
  outline-offset: 2px;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body.site-seikatsuclean {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--skc-font-body);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--skc-ink);
  background-color: var(--skc-cream);
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 47px, rgba(13, 79, 79, 0.035) 47px, rgba(13, 79, 79, 0.035) 48px),
    repeating-linear-gradient(90deg, transparent, transparent 47px, rgba(13, 79, 79, 0.035) 47px, rgba(13, 79, 79, 0.035) 48px),
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(232, 244, 242, 0.8), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(13, 79, 79, 0.06), transparent 50%);
  background-size: 48px 48px, 48px 48px, auto, auto;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
  overflow-x: hidden;
}

main { flex: 1; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--skc-ease), opacity 0.25s var(--skc-ease), background 0.25s var(--skc-ease), border-color 0.25s var(--skc-ease), transform 0.25s var(--skc-ease); }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
address { font-style: normal; }

::selection { background: rgba(13, 79, 79, 0.2); color: var(--skc-ink); }

.skc-skip {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.skc-skip:focus {
  position: fixed; left: 1rem; top: 1rem; z-index: 100;
  width: auto; height: auto; margin: 0; clip: auto; overflow: visible;
  padding: 0.6rem 1rem;
  background: var(--skc-teal); color: var(--skc-mint);
  border-radius: 999px;
}

.skc-wrap { width: min(100% - 2.25rem, var(--skc-wrap)); margin-inline: auto; }
@media (min-width: 768px) { .skc-wrap { width: min(100% - 3.5rem, var(--skc-wrap)); } }
.skc-hide-sm { display: none; }
@media (min-width: 640px) { .skc-hide-sm { display: inline; } }
.skc-mt { margin-top: 0.75rem; }

/* Typography */
.skc-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--skc-teal-mid);
  font-weight: 600;
}
.skc-kicker--light { color: rgba(232, 244, 242, 0.85); }

.skc-display {
  font-family: var(--skc-font-serif);
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--skc-ink);
  margin-top: 0.5rem;
  overflow-wrap: anywhere;
}
.skc-display em { font-style: italic; color: var(--skc-teal); }
.skc-display--light { color: var(--skc-mint); }
.skc-display--light em { color: var(--skc-white); }

.skc-body { margin-top: 1rem; color: var(--skc-ink-soft); font-weight: 300; }
.skc-lede { margin-top: 0.75rem; color: var(--skc-ink-soft); max-width: 36rem; margin-inline: auto; }

.skc-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.skc-section-head--center { text-align: center; justify-content: center; flex-direction: column; align-items: center; }

.skc-text-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--skc-teal);
  border-bottom: 1px solid rgba(13, 79, 79, 0.3);
  padding-bottom: 2px;
}
.skc-text-link:hover { border-color: var(--skc-teal); }

/* Buttons */
.skc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.65rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1.5px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s var(--skc-ease), color 0.3s var(--skc-ease), border-color 0.3s var(--skc-ease), transform 0.3s var(--skc-ease);
}
.skc-btn--solid { background: var(--skc-teal); color: var(--skc-mint); }
.skc-btn--solid:hover { background: var(--skc-teal-deep); transform: translateY(-1px); }
.skc-btn--outline { border-color: var(--skc-teal); color: var(--skc-teal); background: transparent; }
.skc-btn--outline:hover { background: var(--skc-mint); }
.skc-btn--light { background: var(--skc-mint); color: var(--skc-teal); }
.skc-btn--light:hover { background: var(--skc-white); }
.skc-btn--outline-light { border-color: rgba(232,244,242,0.6); color: var(--skc-mint); }
.skc-btn--outline-light:hover { background: rgba(255,255,255,0.1); }
.skc-btn--full { width: 100%; }

/* Header */
.skc-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--skc-line);
  transition: box-shadow 0.3s var(--skc-ease);
}
.skc-header.is-scrolled { box-shadow: 0 4px 24px rgba(13, 79, 79, 0.08); }

.skc-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--skc-header-h);
}

.skc-brand { display: flex; align-items: center; gap: 0.65rem; margin-right: auto; }
.skc-brand__mark {
  width: 2rem; height: 2rem;
  background: var(--skc-teal);
  border-radius: 4px;
  position: relative;
}
.skc-brand__mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 2px solid var(--skc-mint);
  border-radius: 2px;
  opacity: 0.7;
}
.skc-brand__en {
  display: block;
  font-family: var(--skc-font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--skc-teal);
}
.skc-brand__jp {
  display: block;
  font-size: 0.65rem;
  color: var(--skc-ink-mute);
  letter-spacing: 0.04em;
}

.skc-nav { display: none; gap: 1.5rem; }
@media (min-width: 900px) { .skc-nav { display: flex; } }
.skc-nav__link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--skc-ink-soft);
  position: relative;
}
.skc-nav__link:hover,
.skc-nav__link[aria-current="page"] { color: var(--skc-teal); }
.skc-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--skc-teal);
}

.skc-header__cta {
  display: none;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  background: var(--skc-teal);
  color: var(--skc-mint);
  border-radius: 2px;
}
@media (min-width: 900px) { .skc-header__cta { display: inline-flex; } }
.skc-header__cta:hover { background: var(--skc-teal-deep); }

.skc-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem; height: 2.5rem;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
@media (min-width: 900px) { .skc-menu-btn { display: none; } }
.skc-menu-btn span {
  display: block;
  width: 1.4rem; height: 2px;
  background: var(--skc-teal);
  transition: transform 0.3s var(--skc-ease);
}
.skc-menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.skc-menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

.skc-nav-mobile {
  position: absolute;
  left: 0; right: 0; top: 100%;
  background: var(--skc-cream);
  border-bottom: 1px solid var(--skc-line);
  padding: 1.5rem 0 2rem;
}
.skc-nav-mobile__inner { display: flex; flex-direction: column; gap: 1rem; }
.skc-nav-mobile__inner a { font-size: 1rem; font-weight: 500; padding: 0.35rem 0; }
.skc-nav-mobile__meta { margin-top: 0.5rem; font-size: 0.85rem; color: var(--skc-ink-soft); }
body.nav-open { overflow: hidden; }

/* Hero — asymmetric with offset teal block */
.skc-hero {
  padding: 3rem 0 4rem;
  overflow: hidden;
}
@media (min-width: 900px) { .skc-hero { padding: 4.5rem 0 5.5rem; } }

.skc-hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .skc-hero__grid { grid-template-columns: 1fr 1.05fr; gap: 3rem; }
}

.skc-hero__title { margin-top: 0.75rem; }
.skc-hero__brand {
  display: block;
  font-family: var(--skc-font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--skc-teal-mid);
  margin-bottom: 0.35rem;
}
.skc-hero__line {
  display: block;
  font-family: var(--skc-font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--skc-ink);
}
.skc-hero__line em { font-style: italic; color: var(--skc-teal); }

.skc-hero__lead {
  margin-top: 1.25rem;
  color: var(--skc-ink-soft);
  font-weight: 300;
  max-width: 28rem;
}

.skc-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.skc-hero__stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--skc-line);
}
.skc-hero__stats dt { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--skc-ink-mute); }
.skc-hero__stats dd {
  font-family: var(--skc-font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--skc-teal);
  line-height: 1.2;
  margin-top: 0.15rem;
}
.skc-hero__stats dd small { font-size: 0.65em; font-family: var(--skc-font-body); font-weight: 400; color: var(--skc-ink-mute); }

/* Hero visual — layered stack + offset block */
.skc-hero__visual { position: relative; min-height: 420px; }
@media (min-width: 900px) { .skc-hero__visual { min-height: 520px; } }

.skc-hero__block {
  position: absolute;
  top: 8%; right: -4%;
  width: 72%;
  height: 78%;
  background: var(--skc-teal);
  border-radius: 2px;
  z-index: 0;
  transform: rotate(-2deg);
}
@media (min-width: 900px) { .skc-hero__block { right: 2%; width: 68%; } }

.skc-hero__stack { position: relative; z-index: 1; height: 100%; }

.skc-hero__img {
  position: absolute;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 20px 50px rgba(13, 79, 79, 0.15);
}
.skc-hero__img img { width: 100%; height: 100%; object-fit: cover; }

.skc-hero__img--main {
  top: 0; left: 0;
  width: 68%; aspect-ratio: 4/5;
  z-index: 2;
}
.skc-hero__img--sub {
  bottom: 5%; right: 0;
  width: 42%; aspect-ratio: 4/5;
  z-index: 3;
  border: 4px solid var(--skc-cream);
}
.skc-hero__img--accent {
  top: 12%; right: 28%;
  width: 32%; aspect-ratio: 5/6;
  z-index: 1;
  opacity: 0.92;
}

/* Services preview */
.skc-services-preview { padding: 4rem 0; }
.skc-services-preview__grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) { .skc-services-preview__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .skc-services-preview__grid { grid-template-columns: repeat(4, 1fr); } }

.skc-svc-card a { display: block; height: 100%; }
.skc-svc-card__media { position: relative; overflow: hidden; border-radius: 2px 2px 0 0; aspect-ratio: 3/2; }
.skc-svc-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--skc-ease); }
.skc-svc-card:hover .skc-svc-card__img { transform: scale(1.04); }
.skc-svc-card__badge {
  position: absolute;
  top: 0.75rem; left: 0.75rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.6rem;
  background: var(--skc-teal);
  color: var(--skc-mint);
  border-radius: 2px;
}
.skc-svc-card__body {
  padding: 1.1rem 1rem 1.25rem;
  background: var(--skc-white);
  border: 1px solid var(--skc-line);
  border-top: none;
  border-radius: 0 0 2px 2px;
}
.skc-svc-card__body h3 { font-family: var(--skc-font-serif); font-size: 1.05rem; color: var(--skc-teal); }
.skc-svc-card__body p { margin-top: 0.4rem; font-size: 0.82rem; color: var(--skc-ink-soft); line-height: 1.65; }

/* Features — 3x2 grid */
.skc-features { padding: 4rem 0; background: var(--skc-mint); }
.skc-features__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .skc-features__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.skc-feature {
  padding: 1.5rem;
  background: var(--skc-white);
  border: 1px solid var(--skc-line);
  border-radius: 2px;
  transition: transform 0.3s var(--skc-ease), box-shadow 0.3s var(--skc-ease);
}
.skc-feature:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(13, 79, 79, 0.1); }
.skc-feature__icon {
  display: block;
  width: 2.5rem; height: 2.5rem;
  margin-bottom: 0.85rem;
  background: var(--skc-mint);
  border-radius: 50%;
  position: relative;
}
.skc-feature__icon::after {
  content: "";
  position: absolute;
  inset: 8px;
  background: var(--skc-teal);
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
}
.skc-feature__icon--sparkle::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2l1.5 5.5L19 9l-5.5 1.5L12 16l-1.5-5.5L5 9l5.5-1.5L12 2z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2l1.5 5.5L19 9l-5.5 1.5L12 16l-1.5-5.5L5 9l5.5-1.5L12 2z'/%3E%3C/svg%3E"); }
.skc-feature__icon--leaf::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M17 8C8 10 5.9 16.17 3.82 19.83L5.71 21l1-2.3A4.49 4.49 0 0 0 8 20C19 20 22 3 22 3c-1 5-4 8-5 8z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M17 8C8 10 5.9 16.17 3.82 19.83L5.71 21l1-2.3A4.49 4.49 0 0 0 8 20C19 20 22 3 22 3c-1 5-4 8-5 8z'/%3E%3C/svg%3E"); }
.skc-feature__icon--clock::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 11H7v-2h5V5h2v8z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 11H7v-2h5V5h2v8z'/%3E%3C/svg%3E"); }
.skc-feature__icon--shield::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2L4 5v6.09c0 5.05 3.41 9.76 8 10.91 4.59-1.15 8-5.86 8-10.91V5l-8-3z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2L4 5v6.09c0 5.05 3.41 9.76 8 10.91 4.59-1.15 8-5.86 8-10.91V5l-8-3z'/%3E%3C/svg%3E"); }
.skc-feature__icon--check::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E"); }
.skc-feature__icon--map::after { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5a2.5 2.5 0 1 1 0-5 2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5a2.5 2.5 0 1 1 0-5 2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E"); }

.skc-feature h3 { font-family: var(--skc-font-serif); font-size: 1rem; color: var(--skc-teal); }
.skc-feature p { margin-top: 0.35rem; font-size: 0.82rem; color: var(--skc-ink-soft); line-height: 1.65; }

/* Project cards with teal headers */
.skc-projects { padding: 4rem 0; }
.skc-projects__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .skc-projects__grid { grid-template-columns: repeat(3, 1fr); } }

.skc-project {
  background: var(--skc-white);
  border: 1px solid var(--skc-line);
  border-radius: 2px;
  overflow: hidden;
  transition: transform 0.3s var(--skc-ease), box-shadow 0.3s var(--skc-ease);
}
.skc-project:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(13, 79, 79, 0.12); }
.skc-project__media { aspect-ratio: 5/3.6; overflow: hidden; }
.skc-project__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--skc-ease); }
.skc-project:hover .skc-project__img { transform: scale(1.05); }

.skc-project__head {
  padding: 1rem 1.1rem 1.15rem;
  background: var(--skc-teal);
  color: var(--skc-mint);
}
.skc-project__tag {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}
.skc-project__head h3 {
  font-family: var(--skc-font-serif);
  font-size: 0.95rem;
  margin-top: 0.25rem;
  line-height: 1.35;
}
.skc-project__head p { font-size: 0.75rem; opacity: 0.7; margin-top: 0.2rem; }

/* Testimonial band — full-width intro + voices below */
.skc-testimonial-band {
  display: flex;
  flex-direction: column;
}

.skc-testimonial-band__teal {
  width: 100%;
  background: var(--skc-teal);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.skc-testimonial-band__intro {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.skc-testimonial-band__intro .skc-display {
  font-size: clamp(1.65rem, 3.5vw, 2.45rem);
  line-height: 1.35;
  max-width: 28rem;
}

.skc-testimonial-band__cream {
  width: 100%;
  background: var(--skc-mint);
  padding: clamp(2rem, 5vw, 3rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.skc-testimonial-band__cream .skc-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

@media (max-width: 767px) {
  .skc-testimonial-band__cream .skc-wrap {
    flex-direction: column;
    align-items: stretch;
  }
}

.skc-voice-swiper {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  padding-bottom: 0.25rem;
}

.skc-voice {
  padding: 0.25rem 0;
  max-width: 42rem;
}
.skc-voice__stars { color: var(--skc-teal); font-size: 0.85rem; letter-spacing: 2px; }
.skc-voice p { margin-top: 0.75rem; font-family: var(--skc-font-serif); font-size: 1.1rem; line-height: 1.7; color: var(--skc-ink); }
.skc-voice footer { margin-top: 1.25rem; font-size: 0.82rem; color: var(--skc-ink-soft); }
.skc-voice cite { font-style: normal; font-weight: 600; color: var(--skc-teal); }
.skc-voice span { display: block; margin-top: 0.15rem; }

.skc-voice-nav { display: flex; gap: 0.5rem; margin-top: 1.5rem; }
.skc-voice-nav__btn {
  width: 2.5rem; height: 2.5rem;
  border: 1.5px solid var(--skc-teal);
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}
.skc-voice-nav__btn::after {
  content: "";
  position: absolute;
  top: 50%; left: 55%;
  width: 8px; height: 8px;
  border-left: 2px solid var(--skc-teal);
  border-bottom: 2px solid var(--skc-teal);
  transform: translate(-50%, -50%) rotate(45deg);
}
.skc-voice-nav__btn--next::after { left: 45%; transform: translate(-50%, -50%) rotate(-135deg); }
.skc-voice-nav__btn:hover { background: var(--skc-mint); }

/* Story with layered images */
.skc-story { padding: 4.5rem 0; }
.skc-story__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) { .skc-story__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.skc-story__stack {
  position: relative;
  min-height: clamp(260px, 62vw, 400px);
  max-width: 34rem;
  margin-inline: auto;
}
@media (min-width: 900px) {
  .skc-story__stack { margin-inline: 0; min-height: 420px; }
}
.skc-story__img {
  position: absolute;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 16px 40px rgba(13,79,79,0.12);
  aspect-ratio: 4/5;
}
.skc-story__img img { width: 100%; height: 100%; object-fit: cover; }
.skc-story__img--back { top: 0; left: 0; width: min(72%, 20rem); z-index: 1; }
.skc-story__img--front {
  bottom: 0;
  right: 0;
  width: min(58%, 16rem);
  z-index: 2;
  border: 4px solid var(--skc-cream);
}

/* Process */
.skc-process { padding: 4rem 0; background: var(--skc-white); }
.skc-process__list {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) { .skc-process__list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .skc-process__list { grid-template-columns: repeat(4, 1fr); } }

.skc-process__list--inline { grid-template-columns: 1fr; }
@media (min-width: 768px) { .skc-process__list--inline { grid-template-columns: repeat(4, 1fr); } }

.skc-process__item {
  padding: 1.5rem;
  border: 1px solid var(--skc-line);
  border-radius: 2px;
  background: var(--skc-cream);
}
.skc-process__n {
  font-family: var(--skc-font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--skc-teal);
  opacity: 0.4;
}
.skc-process__item h3 { font-family: var(--skc-font-serif); font-size: 1rem; margin-top: 0.5rem; color: var(--skc-teal); }
.skc-process__item p { margin-top: 0.4rem; font-size: 0.82rem; color: var(--skc-ink-soft); }

/* Journal */
.skc-journal { padding: 4rem 0; }
.skc-journal__grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) { .skc-journal__grid { grid-template-columns: repeat(3, 1fr); } }

.skc-journal__card a { display: block; }
.skc-journal__media { overflow: hidden; border-radius: 2px; aspect-ratio: 3/2; }
.skc-journal__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--skc-ease); }
.skc-journal__card:hover .skc-journal__img { transform: scale(1.04); }
.skc-journal__meta {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.85rem;
  font-size: 0.72rem;
  color: var(--skc-ink-mute);
  letter-spacing: 0.06em;
}
.skc-journal__card h3 {
  font-family: var(--skc-font-serif);
  font-size: 1rem;
  margin-top: 0.4rem;
  line-height: 1.45;
  color: var(--skc-ink);
}
.skc-journal__card p { margin-top: 0.35rem; font-size: 0.82rem; color: var(--skc-ink-soft); }

/* FAQ */
.skc-faq { padding: 4rem 0; }
.skc-faq__inner {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 900px) { .skc-faq__inner { grid-template-columns: 1fr 1.4fr; } }

.skc-faq__item { border-bottom: 1px solid var(--skc-line); }
.skc-faq__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.1rem 0;
  background: none;
  border: none;
  text-align: left;
  font-weight: 500;
  cursor: pointer;
  color: var(--skc-ink);
}
.skc-faq__icon { font-size: 1.25rem; color: var(--skc-teal); transition: transform 0.3s var(--skc-ease); }
.skc-faq__btn[aria-expanded="true"] .skc-faq__icon { transform: rotate(45deg); }
.skc-faq__panel { padding-bottom: 1.1rem; }
.skc-faq__panel p { font-size: 0.88rem; color: var(--skc-ink-soft); line-height: 1.75; }
.skc-faq__panel[hidden] { display: none; }

/* CTA */
.skc-cta {
  padding: 4rem 0;
  background: var(--skc-teal);
  text-align: center;
}
.skc-cta--compact { padding: 3rem 0; }
.skc-cta__lead { margin-top: 0.75rem; color: rgba(232,244,242,0.85); max-width: 28rem; margin-inline: auto; }
.skc-cta__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-top: 1.75rem; }

/* Banner (inner pages) */
.skc-banner { position: relative; min-height: 280px; display: flex; align-items: flex-end; }
@media (min-width: 768px) { .skc-banner { min-height: 360px; } }
.skc-banner__media { position: absolute; inset: 0; }
.skc-banner__img { width: 100%; height: 100%; object-fit: cover; }
.skc-banner__veil {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,56,56,0.88) 0%, rgba(13,79,79,0.45) 60%, rgba(13,79,79,0.2) 100%);
}
.skc-banner__content { position: relative; z-index: 1; width: 100%; padding: 2.5rem 0 2.75rem; }
.skc-banner__title {
  font-family: var(--skc-font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--skc-mint);
  margin-top: 0.5rem;
}
.skc-banner__lead { margin-top: 0.6rem; color: rgba(232,244,242,0.85); max-width: 32rem; font-weight: 300; }

.skc-crumb { font-size: 0.78rem; color: rgba(232,244,242,0.7); margin-bottom: 0.75rem; }
.skc-crumb a:hover { color: var(--skc-mint); }
.skc-crumb span { margin: 0 0.4rem; opacity: 0.5; }

/* Section */
.skc-section { padding: 4rem 0; }
.skc-section--mint { background: var(--skc-mint); }

/* Service detail */
.skc-svc-detail__list { display: flex; flex-direction: column; gap: 3.5rem; }
.skc-svc-detail {
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 900px) {
  .skc-svc-detail { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .skc-svc-detail:nth-child(even) .skc-svc-detail__media { order: 2; }
}
.skc-svc-detail__media { position: relative; border-radius: 2px; overflow: hidden; }
.skc-svc-detail__img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.skc-svc-detail__en {
  position: absolute;
  bottom: 1rem; left: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 0.35rem 0.7rem;
  background: var(--skc-teal);
  color: var(--skc-mint);
  border-radius: 2px;
}
.skc-svc-detail__title { font-family: var(--skc-font-serif); font-size: 1.5rem; color: var(--skc-teal); }
.skc-svc-detail__text { margin-top: 0.75rem; color: var(--skc-ink-soft); }
.skc-svc-detail__points { margin-top: 1.25rem; }
.skc-svc-detail__points li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.88rem;
  color: var(--skc-ink-soft);
  margin-bottom: 0.4rem;
}
.skc-svc-detail__points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 6px; height: 6px;
  background: var(--skc-teal);
  border-radius: 50%;
}
.skc-svc-detail .skc-btn { margin-top: 1.5rem; }

/* About */
.skc-about__intro {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) { .skc-about__intro { grid-template-columns: 1fr 1fr; } }

.skc-about__stack { position: relative; min-height: 400px; }
.skc-about__img { position: absolute; border-radius: 2px; overflow: hidden; box-shadow: 0 16px 40px rgba(13,79,79,0.12); }
.skc-about__img--main { top: 0; left: 0; width: 72%; z-index: 2; }
.skc-about__img--sub { bottom: 0; right: 0; width: 48%; z-index: 3; border: 4px solid var(--skc-cream); }

.skc-values__grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) { .skc-values__grid { grid-template-columns: repeat(3, 1fr); } }

.skc-value {
  padding: 1.75rem;
  background: var(--skc-white);
  border: 1px solid var(--skc-line);
  border-radius: 2px;
}
.skc-value__n { font-family: var(--skc-font-serif); font-size: 2rem; color: var(--skc-teal); opacity: 0.25; }
.skc-value h3 { font-family: var(--skc-font-serif); font-size: 1.1rem; color: var(--skc-teal); margin-top: 0.5rem; }
.skc-value p { margin-top: 0.4rem; font-size: 0.85rem; color: var(--skc-ink-soft); }

.skc-timeline { max-width: 36rem; }
.skc-timeline__item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--skc-line);
}
.skc-timeline__year {
  font-family: var(--skc-font-serif);
  font-weight: 600;
  color: var(--skc-teal);
  font-size: 1.1rem;
}
.skc-timeline__item p { font-size: 0.88rem; color: var(--skc-ink-soft); }

.skc-about__access {
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) { .skc-about__access { grid-template-columns: 1fr 1fr; } }
.skc-about__address { margin-top: 1rem; font-size: 0.9rem; color: var(--skc-ink-soft); line-height: 1.9; }
.skc-about__address a { color: var(--skc-teal); border-bottom: 1px solid rgba(13,79,79,0.25); }

/* Articles */
.skc-articles__grid { display: flex; flex-direction: column; gap: 2.5rem; }
.skc-article {
  display: grid;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--skc-line);
}
@media (min-width: 768px) { .skc-article { grid-template-columns: 280px 1fr; } }
.skc-article__media { border-radius: 2px; overflow: hidden; }
.skc-article__img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.skc-article__meta { display: flex; gap: 0.75rem; font-size: 0.72rem; color: var(--skc-ink-mute); letter-spacing: 0.06em; }
.skc-article__cat { color: var(--skc-teal); font-weight: 600; }
.skc-article__title { font-family: var(--skc-font-serif); font-size: 1.25rem; margin-top: 0.5rem; color: var(--skc-ink); }
.skc-article__excerpt { margin-top: 0.5rem; font-size: 0.88rem; color: var(--skc-ink-soft); }
.skc-article__full { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px dashed var(--skc-line); }
.skc-article__full p { font-size: 0.85rem; color: var(--skc-ink-soft); line-height: 1.8; }

/* Contact */
.skc-contact__grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 900px) { .skc-contact__grid { grid-template-columns: 1fr 1.1fr; } }

.skc-contact__address { margin-top: 1.5rem; font-size: 0.9rem; color: var(--skc-ink-soft); line-height: 1.9; }
.skc-contact__address a { color: var(--skc-teal); }
.skc-contact__studio { font-family: var(--skc-font-serif); font-size: 1.1rem; color: var(--skc-teal); margin-bottom: 0.5rem; }

.skc-form {
  padding: 2rem;
  background: var(--skc-white);
  border: 1px solid var(--skc-line);
  border-radius: 2px;
}
.skc-form__field { margin-bottom: 1.1rem; }
.skc-form__field label { display: block; font-size: 0.82rem; font-weight: 500; margin-bottom: 0.35rem; color: var(--skc-ink); }
.skc-form__field input,
.skc-form__field select,
.skc-form__field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--skc-line);
  border-radius: 2px;
  background: var(--skc-cream);
  transition: border-color 0.25s var(--skc-ease);
}
.skc-form__field input:focus,
.skc-form__field select:focus,
.skc-form__field textarea:focus {
  outline: none;
  border-color: var(--skc-teal);
}
.skc-form-error { color: #b91c1c; font-size: 0.88rem; margin-bottom: 1rem; padding: 0.75rem; background: #fef2f2; border-radius: 2px; }
.skc-form-success { padding: 2rem; background: var(--skc-mint); border-radius: 2px; text-align: center; }
.skc-form-success h2 { font-family: var(--skc-font-serif); color: var(--skc-teal); }
.skc-form-success p { margin: 0.75rem 0 1.5rem; color: var(--skc-ink-soft); }

/* Footer */
.skc-footer { background: var(--skc-teal-deep); color: var(--skc-mint); padding-top: 3.5rem; }
.skc-footer__statement { text-align: center; margin-bottom: 2.5rem; }
.skc-footer__brand {
  display: block;
  font-family: var(--skc-font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
}
.skc-footer__line { display: block; margin-top: 0.35rem; font-size: 0.88rem; opacity: 0.9; }
.skc-footer__line--soft { opacity: 0.6; font-size: 0.82rem; }

.skc-footer__grid {
  display: grid;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
@media (min-width: 640px) { .skc-footer__grid { grid-template-columns: repeat(3, 1fr); } }

.skc-footer .skc-kicker { color: rgba(232,244,242,0.6); margin-bottom: 0.75rem; }
.skc-footer__links li { margin-bottom: 0.4rem; }
.skc-footer__links a { font-size: 0.85rem; opacity: 0.8; }
.skc-footer__links a:hover { opacity: 1; }
.skc-footer__address { font-size: 0.82rem; opacity: 0.8; line-height: 1.85; }
.skc-footer__meta { margin-top: 0.35rem; }
.skc-footer__meta span { opacity: 0.6; margin-right: 0.35rem; }
.skc-footer__meta a { border-bottom: 1px solid rgba(232,244,242,0.3); }
.skc-footer__meta a:hover { border-color: var(--skc-mint); }

.skc-footer__bar {
  border-top: 1px solid rgba(232,244,242,0.12);
  padding: 1.1rem 0;
}
.skc-footer__bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
  opacity: 0.55;
}

/* Scroll reveal — content always visible */
.skc-reveal {
  opacity: 1;
  transform: translateY(16px);
  transition: transform 0.7s var(--skc-ease);
}
.skc-reveal.is-in { transform: translateY(0); }
html:not(.js) .skc-reveal { transform: none; }
.skc-reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.skc-reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.skc-reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }

/* Responsive polish */
@media (max-width: 767px) {
  .skc-testimonial-band__intro { padding-inline: 0; }
  .skc-testimonial-band__intro .skc-display { font-size: clamp(1.45rem, 6vw, 1.85rem); }
  .skc-story__grid { gap: 2rem; }
  .skc-hero__visual { min-height: 340px; margin-top: 0.5rem; }
  .skc-hero__img--main { width: 68%; top: 0; right: 0; left: auto; }
  .skc-hero__img--sub { width: 42%; bottom: 8%; left: 0; }
  .skc-hero__img--accent { width: 36%; bottom: 0; right: 12%; }
}
@media (max-width: 479px) {
  .skc-hero__stats { flex-wrap: wrap; gap: 1rem 1.25rem; }
  .skc-hero__stats > div { flex: 1 1 30%; min-width: 5.5rem; }
  .skc-hero__stats dd { font-size: 1.35rem; }
  .skc-voice p { font-size: 1rem; }
}

.reduce-motion .skc-reveal { transform: none; transition: none; }

@media (max-width: 599px) {
  .skc-hero__grid { grid-template-columns: 1fr; }
  .skc-hero__visual { min-height: 300px; }
  .skc-services-preview__grid { grid-template-columns: 1fr; }
  .skc-features__grid { grid-template-columns: 1fr; }
  .skc-projects__grid { grid-template-columns: 1fr; }
  .skc-footer__grid { grid-template-columns: 1fr; }
  .skc-contact__grid { grid-template-columns: 1fr; }
}

/* Local + mobile width fixes */
html { width: 100%; max-width: 100%; overflow-x: hidden; }
body.site-seikatsuclean { width: 100%; max-width: 100%; min-width: 0; }
.skc-wrap {
  width: min(calc(100% - 2.25rem), 72rem);
  max-width: 100%;
  margin-inline: auto;
}
@media (max-width: 767px) {
  .skc-hero__visual { min-height: auto; display: grid; gap: 1rem; }
  .skc-hero__block {
    position: relative;
    inset: auto;
    width: 100%;
    transform: none;
    margin-top: 0;
  }
  .skc-hero__img--main,
  .skc-hero__img--sub,
  .skc-hero__img--accent {
    position: relative;
    inset: auto;
    width: 100%;
    max-width: 100%;
    margin: 0;
  }
}