/* =====================================================
   Twin ange — Palatium Angelorum · Dress up Doll · Celestial Guild
   White × Sky Blue Theme
   ===================================================== */

/* --- Custom Properties --- */
:root {
  /* Colors — Light Theme */
  --c-bg:          #FFFFFF;
  --c-surface:     #F5F9FD;
  --c-surface-2:   #EBF3FB;
  --c-border:      rgba(100, 175, 215, 0.18);
  --c-border-hi:   rgba(100, 175, 215, 0.45);

  /* Sky Blue accent */
  --c-teal:        #8CD0EB;   /* main accent — sky blue */
  --c-teal-mid:    #62B8D8;   /* medium */
  --c-teal-dark:   #3A9AC2;   /* dark */
  --c-teal-pale:   #E5F4FB;   /* very light bg tint */
  --c-teal-glow:   rgba(140, 208, 235, 0.14);
  --c-teal-shadow: rgba(58, 154, 194, 0.18);

  /* Text */
  --c-text:        #1A2A38;   /* near-black with blue tint */
  --c-text-muted:  #4A6478;   /* mid blue-gray */
  --c-text-dim:    #94B4C8;   /* light */

  /* Typography */
  --f-display:  'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --f-script:   'Abril Fatface', serif;
  --f-body:     'Noto Serif JP', 'Hiragino Mincho ProN', Georgia, serif;

  /* Spacing */
  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  2rem;
  --sp-lg:  4rem;
  --sp-xl:  6rem;
  --sp-2xl: 9rem;

  /* Radius */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  24px;

  /* Transitions */
  --ease:     cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --dur-fast: 200ms;
  --dur-mid:  400ms;
  --dur-slow: 700ms;

  /* Layout */
  --max-width: 1100px;
  --header-h:  72px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }

/* --- Utility --- */
.container {
  width: min(var(--max-width), 100% - 3rem);
  margin-inline: auto;
}
.section {
  padding-block: var(--sp-2xl);
  position: relative;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
.section__label {
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-teal-mid);
  margin-bottom: var(--sp-sm);
}
.section__title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--c-text);
  margin-bottom: var(--sp-md);
}
.section__title--large {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}
.section__title-script {
  font-family: var(--f-script);
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: var(--c-teal-dark);
  line-height: 1.1;
}
.section__title-ja {
  font-size: clamp(0.85rem, 2vw, 1rem);
  letter-spacing: 0.2em;
  color: var(--c-text-muted);
  font-weight: 300;
}
.script-text {
  font-family: var(--f-script);
  font-size: 2rem;
  color: var(--c-teal-mid);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.75em 2em;
  border-radius: var(--r-sm);
  font-family: var(--f-display);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  transition: all var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--c-teal-mid), var(--c-teal));
  color: #fff;
}
.btn--primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--c-teal-shadow);
}
.btn--ghost {
  border: 1px solid var(--c-border-hi);
  color: var(--c-text);
}
.btn--ghost:hover {
  border-color: var(--c-teal);
  color: var(--c-teal-dark);
  background: var(--c-teal-pale);
}
/* Hero action buttons (Story / Brands) */
.btn--hero {
  border: 1px solid var(--c-border-hi);
  color: var(--c-text);
}
.btn--hero:hover {
  background: linear-gradient(135deg, var(--c-teal-mid), var(--c-teal));
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--c-teal-shadow);
}
.btn--outline {
  border: 1px solid var(--c-teal);
  color: var(--c-teal-dark);
}
.btn--outline:hover {
  background: var(--c-teal);
  color: #fff;
}
.btn--gold {
  background: linear-gradient(135deg, var(--c-teal-mid), var(--c-teal-dark));
  color: #fff;
}
.btn--gold:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--c-teal-shadow);
}
.btn--full { width: 100%; justify-content: center; }

/* =====================================================
   SCROLL REVEAL
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 100;
  transition: background var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
}
.header.scrolled {
  box-shadow: 0 1px 0 var(--c-border);
}
.header.scrolled::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: -1;
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 1;
}
.logo__img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}
.logo--footer .logo__img {
  height: 52px;
}

/* Nav */
.nav ul {
  display: flex;
  gap: var(--sp-md);
  align-items: center;
}
.nav__link {
  font-family: var(--f-display);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  transition: color var(--dur-fast) var(--ease);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--c-teal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-fast) var(--ease);
}
.nav__link:hover {
  color: var(--c-teal-dark);
}
.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav__link.active {
  color: var(--c-teal-dark);
}

/* 未スクロール時：薄い透過水色の背景 */
.header:not(.scrolled)::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(58, 154, 194, 0.38);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: -1;
}
/* 未スクロール時：文字は白 */
.header:not(.scrolled) .nav__link,
.header:not(.scrolled) .header-wordmark {
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 4px rgba(0,0,0,0.18);
}
.header:not(.scrolled) .nav__link:hover,
.header:not(.scrolled) .header-wordmark:hover {
  color: #fff;
}
.header:not(.scrolled) .nav__link.active {
  color: #fff;
}
.header:not(.scrolled) .nav__link::after {
  background: rgba(255, 255, 255, 0.85);
}
/* スクロール後はワードマークをブランドカラーに */
.header.scrolled .header-wordmark {
  color: var(--c-teal-dark);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-text);
  border-radius: 1px;
  transition: all var(--dur-fast) var(--ease);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 60svh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-block: calc(var(--header-h) + 4rem) 0;
  background: var(--c-bg);
}

/* Orbs */
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.hero__orb--1 {
  width: 60vmin;
  height: 60vmin;
  background: radial-gradient(circle, rgba(140,208,235,0.32) 0%, transparent 70%);
  top: -10%;
  left: 5%;
  animation: float 14s ease-in-out infinite;
}
.hero__orb--2 {
  width: 50vmin;
  height: 50vmin;
  background: radial-gradient(circle, rgba(106,190,221,0.18) 0%, transparent 70%);
  bottom: -5%;
  right: 0%;
  animation: float 18s ease-in-out infinite reverse;
}
.hero__orb--3 {
  width: 35vmin;
  height: 35vmin;
  background: radial-gradient(circle, rgba(185,228,248,0.28) 0%, transparent 70%);
  top: 35%;
  right: 15%;
  animation: float 11s ease-in-out infinite 1.5s;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-28px) scale(1.04); }
}

/* Grid overlay */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(100,185,228,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100,185,228,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* Hero content — white band at bottom */
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 2rem 1.5rem 2.5rem;
}
.hero__eyebrow {
  font-family: var(--f-display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: var(--sp-md);
}

/* Logo in hero */
.hero__logo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--sp-md);
}
.hero__logo-img {
  height: 90px;
  width: auto;
  filter: drop-shadow(0 4px 24px rgba(58,154,194,0.2));
}

.hero__tagline {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--c-text);
  margin-bottom: var(--sp-md);
  letter-spacing: 0.05em;
}
.hero__services {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
  flex-wrap: wrap;
  font-family: var(--f-display);
  font-size: clamp(0.72rem, 1.8vw, 0.88rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: var(--sp-lg);
}
.hero__services .divider { color: var(--c-text-dim); }
.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

/* Scroll hint */
.hero__scroll-hint {
  display: none;
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--f-display);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--c-teal), transparent);
  animation: scroll-hint 2s ease-in-out infinite;
}
@keyframes scroll-hint {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* Clouds */
.hero__clouds { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__cloud {
  position: absolute;
  background: rgba(215, 238, 252, 0.55);
  border-radius: 60px;
}
.hero__cloud::before,
.hero__cloud::after {
  content: '';
  position: absolute;
  background: rgba(215, 238, 252, 0.55);
  border-radius: 50%;
}
.hero__cloud--1 {
  width: 260px; height: 70px;
  top: 22%; left: -30px;
  animation: cloud-drift 30s ease-in-out infinite;
}
.hero__cloud--1::before {
  width: 130px; height: 95px;
  top: -48px; left: 40px;
}
.hero__cloud--1::after {
  width: 95px; height: 72px;
  top: -32px; right: 48px;
}
.hero__cloud--2 {
  width: 200px; height: 58px;
  top: 55%; right: -10px;
  animation: cloud-drift 24s ease-in-out infinite reverse;
}
.hero__cloud--2::before {
  width: 100px; height: 78px;
  top: -40px; left: 30px;
}
.hero__cloud--2::after {
  width: 76px; height: 58px;
  top: -26px; right: 34px;
}
.hero__cloud--3 {
  width: 150px; height: 46px;
  bottom: 22%; left: 8%;
  animation: cloud-drift 20s ease-in-out infinite 4s;
}
.hero__cloud--3::before {
  width: 76px; height: 58px;
  top: -30px; left: 22px;
}
.hero__cloud--3::after {
  width: 58px; height: 46px;
  top: -20px; right: 24px;
}
.hero__cloud--4 {
  width: 120px; height: 36px;
  top: 38%; right: 20%;
  animation: cloud-drift 16s ease-in-out infinite 2s reverse;
}
.hero__cloud--4::before {
  width: 60px; height: 46px;
  top: -24px; left: 18px;
}
.hero__cloud--4::after {
  width: 46px; height: 36px;
  top: -16px; right: 18px;
}
@keyframes cloud-drift {
  0%, 100% { transform: translateX(0) translateY(0); }
  33%       { transform: translateX(14px) translateY(-5px); }
  66%       { transform: translateX(-9px) translateY(3px); }
}

/* =====================================================
   ABOUT
   ===================================================== */
.about {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
}
.about__catch {
  text-align: center;
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--c-text);
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-xl);
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}
.about__deco {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(58,154,194,0.12);
}
.about__deco-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about__lead {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--c-text);
  margin-bottom: var(--sp-md);
}
.about__body {
  color: var(--c-text-muted);
  line-height: 2;
  margin-bottom: var(--sp-lg);
}
.about__pillars {
  display: flex;
  gap: var(--sp-lg);
}
.about__pillar {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}
.about__pillar-num {
  font-family: var(--f-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--c-teal-mid);
}
.about__pillar-name {
  font-family: var(--f-display);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--c-text-muted);
}

/* =====================================================
   SERVICE SECTIONS
   ===================================================== */
.service__header {
  text-align: center;
  margin-bottom: var(--sp-xl);
}
.service__catch {
  font-family: var(--f-display);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-style: italic;
  font-weight: 300;
  color: var(--c-text-muted);
  margin-top: 0.5em;
}
.service__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
}
.service__content--reverse { direction: rtl; }
.service__content--reverse > * { direction: ltr; }

.service__text p {
  color: var(--c-text-muted);
  margin-bottom: var(--sp-lg);
  line-height: 2;
}
.service__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}
.service__list li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: var(--sp-sm);
  align-items: start;
}
.service__list-icon {
  color: var(--c-teal);
  font-size: 0.7rem;
  margin-top: 0.45em;
}
.service__list strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--c-text);
  margin-bottom: 0.2em;
}
.service__list p {
  font-size: 0.875rem;
  color: var(--c-text-dim);
  margin: 0;
  line-height: 1.7;
}
.service__info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: var(--sp-md);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-teal-pale);
  margin-bottom: var(--sp-md);
}
.service__info-item {
  display: flex;
  gap: var(--sp-md);
  font-size: 0.875rem;
}
.service__info-label {
  flex-shrink: 0;
  width: 5em;
  color: var(--c-teal-mid);
  font-family: var(--f-display);
  letter-spacing: 0.05em;
}
.service__info-value { color: var(--c-text-muted); }

/* --- Bar section --- */
.service--bar {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}
.service--bar .service__bg-deco {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 35% at 85% 15%, rgba(140,208,235,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* --- Concept Café section --- */
.service--cafe {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

/* --- Production section --- */
.service--production {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}
.service--production .service__bg-deco {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 45% 45% at 15% 85%, rgba(106,190,221,0.07) 0%, transparent 60%);
  pointer-events: none;
}

/* Visual Cards */
.service__visual {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}
.visual-card {
  border: 1px solid var(--c-border-hi);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(145deg, #fff 0%, var(--c-teal-pale) 100%);
  box-shadow: 0 4px 32px rgba(106,190,221,0.07);
  transition: border-color var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
}
.visual-card:hover {
  border-color: var(--c-teal);
  box-shadow: 0 8px 48px rgba(106,190,221,0.14);
}
.visual-card--light {
  background: linear-gradient(145deg, var(--c-teal-pale) 0%, #fff 100%);
}
.visual-card--production {
  background: linear-gradient(145deg, #fff 0%, var(--c-surface-2) 100%);
}
.visual-card--production:hover {
  border-color: var(--c-teal-mid);
  box-shadow: 0 8px 48px rgba(58,154,194,0.14);
}
.visual-card__inner {
  padding: var(--sp-xl) var(--sp-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-lg);
  text-align: center;
  min-height: 380px;
  justify-content: center;
}
.visual-card__ornament {
  padding-bottom: var(--sp-md);
  border-bottom: 1px solid var(--c-border-hi);
  width: 100%;
  text-align: center;
}
.visual-card__items {
  display: flex;
  gap: var(--sp-lg);
  font-size: 2.5rem;
}
.drink-icon { transition: transform var(--dur-fast) var(--ease); }
.visual-card:hover .drink-icon:nth-child(1) { transform: translateY(-8px); transition-delay: 0ms; }
.visual-card:hover .drink-icon:nth-child(2) { transform: translateY(-8px); transition-delay: 80ms; }
.visual-card:hover .drink-icon:nth-child(3) { transform: translateY(-8px); transition-delay: 160ms; }
.visual-card__quote {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* Production stats */
.production-stats {
  display: flex;
  gap: var(--sp-xl);
}
.production-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4em;
}
.stat-num {
  font-family: var(--f-display);
  font-size: 2.5rem;
  color: var(--c-teal-mid);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}

/* Audition box */
.audition-box {
  border: 1px solid var(--c-teal);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  text-align: center;
  background: var(--c-teal-pale);
  margin-top: var(--sp-lg);
}
.audition-box__label {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--c-teal-mid);
  margin-bottom: 0.5em;
}
.audition-box__title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--c-text);
  margin-bottom: 0.75em;
}
.audition-box__body {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-md);
}

/* =====================================================
   NEWS
   ===================================================== */
.news {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
}
.news .section__title { margin-bottom: var(--sp-lg); }
.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}
.news-card {
  padding: var(--sp-md);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: #fff;
  box-shadow: 0 2px 12px rgba(106,190,221,0.05);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  cursor: default;
}
.news-card:hover {
  border-color: var(--c-teal);
  box-shadow: 0 4px 24px rgba(106,190,221,0.10);
}
.news-card__date {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  margin-bottom: 0.3em;
}
.news-card__cat {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--c-teal-dark);
  border: 1px solid var(--c-teal);
  border-radius: 2px;
  padding: 0.1em 0.6em;
  margin-bottom: 0.75em;
}
.news-card__title {
  font-size: 0.9rem;
  color: var(--c-text);
  line-height: 1.6;
}

/* =====================================================
   ACCESS
   ===================================================== */
.access {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}
.access .section__title { margin-bottom: var(--sp-xl); }
.access__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
}
.access__block {
  margin-bottom: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid var(--c-border);
}
.access__block:last-of-type { border-bottom: none; }
.access__block-title {
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 0.75em;
  margin-bottom: var(--sp-md);
}
.access__num {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--c-teal-mid);
}
.access__dl {
  display: grid;
  grid-template-columns: 4em 1fr;
  gap: 0.5em var(--sp-md);
  font-size: 0.875rem;
}
.access__dl dt {
  color: var(--c-teal-mid);
  font-family: var(--f-display);
  letter-spacing: 0.05em;
  padding-top: 0.1em;
}
.access__dl dd { color: var(--c-text-muted); line-height: 1.7; }
.access__dl a {
  color: var(--c-teal-dark);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease);
}
.access__dl a:hover { border-color: var(--c-teal-dark); }

/* SNS Links */
.sns-links { margin-top: var(--sp-md); }
.sns-links__label {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--c-text-dim);
  text-transform: uppercase;
  margin-bottom: 0.75em;
}
.sns-links__items { display: flex; gap: var(--sp-sm); }
.sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--c-border-hi);
  border-radius: var(--r-sm);
  color: var(--c-text-muted);
  transition: all var(--dur-fast) var(--ease);
}
.sns-link svg { width: 18px; height: 18px; }
.sns-link:hover {
  border-color: var(--c-teal);
  color: var(--c-teal-dark);
  background: var(--c-teal-pale);
}

/* Contact Form */
.access__form-title {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--c-text);
  margin-bottom: var(--sp-lg);
}
.contact-form { display: flex; flex-direction: column; gap: var(--sp-md); }
.form-field { display: flex; flex-direction: column; gap: 0.4em; }
.form-field label {
  font-family: var(--f-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
}
.required { color: var(--c-teal-mid); }
.form-field input,
.form-field select,
.form-field textarea {
  background: #fff;
  border: 1px solid var(--c-border-hi);
  border-radius: var(--r-sm);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.9rem;
  padding: 0.75em 1em;
  width: 100%;
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  -webkit-appearance: none;
}
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a6e72' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  background-size: 16px;
  background-color: #fff;
  padding-right: 3em;
  cursor: pointer;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-teal);
  box-shadow: 0 0 0 3px var(--c-teal-glow);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--c-text-dim); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 0.75rem;
  color: var(--c-text-dim);
  text-align: center;
  margin-top: -0.5rem;
}
.form-success {
  padding: var(--sp-lg);
  border: 1px solid var(--c-teal);
  border-radius: var(--r-md);
  background: var(--c-teal-pale);
  text-align: center;
  font-family: var(--f-display);
  font-size: 1rem;
  color: var(--c-teal-dark);
  line-height: 1.8;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--c-surface-2);
  border-top: 1px solid var(--c-border);
  padding-block: var(--sp-xl);
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
  text-align: center;
}
.footer__tagline {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--c-text-dim);
  text-transform: uppercase;
  margin-top: 0.4rem;
}
.footer__nav {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
  justify-content: center;
}
.footer__nav a {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  transition: color var(--dur-fast) var(--ease);
}
.footer__nav a:hover { color: var(--c-teal-dark); }
.footer__copy {
  font-size: 0.75rem;
  color: var(--c-text-dim);
  letter-spacing: 0.05em;
}

/* =====================================================
   GALLERY SLIDESHOW
   ===================================================== */
.gallery-section {
  padding: 4rem 0;
  background: var(--c-surface);
}
.gallery-slideshow {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin-inline: auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--c-surface-2);
}
.gallery-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.gallery-slide.active {
  opacity: 1;
}
.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}
.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-border-hi);
  cursor: pointer;
  transition: background 0.2s;
  border: none;
  padding: 0;
}
.gallery-dot.active {
  background: var(--c-teal);
}

/* Hero slideshow (top page) */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center;
}
.hero-slide.active {
  opacity: 1;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
  .about__inner { grid-template-columns: 1fr; }
  .about__deco { max-height: 260px; }
  .service__content { grid-template-columns: 1fr; }
  .service__content--reverse { direction: ltr; }
  .service__visual {
    position: static;
    max-width: 480px;
    margin-inline: auto;
  }
  .access__grid { grid-template-columns: 1fr; }
  .news__grid { grid-template-columns: 1fr; }
  .about__pillars { flex-direction: column; gap: var(--sp-sm); }
}

@media (max-width: 680px) {
  :root { --sp-2xl: 5rem; }
  /* トップページ全体テキストをセンタリング */
  .hero__content,
  .about__text,
  .news__grid,
  .brands__grid,
  .parent-brand__inner {
    text-align: center;
  }
  .about__pillars { justify-content: center; }
  .nav-toggle { display: flex; }
  /* 非スクロール時：ハンバーガー線を白に */
  .header:not(.scrolled) .nav-toggle span {
    background: #fff;
  }
  /* メニューオープン時（白背景上）はXボタンを暗い色に */
  .header:not(.scrolled) .nav-toggle.active span {
    background: var(--c-text);
  }
  .nav {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-mid) var(--ease);
    z-index: 105;
  }
  .nav.open { opacity: 1; pointer-events: all; }
  .nav ul { flex-direction: column; align-items: center; gap: var(--sp-lg); }
  .nav__link {
    font-size: 1.4rem;
    letter-spacing: 0.15em;
    color: var(--c-text);
  }
  /* モバイルメニュー内（白背景）では常に暗い文字・activeはブランドカラー */
  .header:not(.scrolled) .nav__link {
    color: var(--c-text-muted);
    text-shadow: none;
  }
  .header:not(.scrolled) .nav__link.active {
    color: var(--c-teal-dark);
  }
  .header:not(.scrolled) .nav__link:hover {
    color: var(--c-teal-dark);
  }
  .header:not(.scrolled) .nav__link::after {
    background: var(--c-teal);
  }
  .hero__logo-img { height: 70px; }
  .hero__actions { flex-direction: row; flex-wrap: wrap; justify-content: center; width: 100%; }
  .hero__actions .btn--hero { width: auto; min-width: 120px; justify-content: center; }
}

@media (max-width: 480px) {
  .hero__services { flex-direction: column; gap: 0.5em; }
  .hero__services .divider { display: none; }
  .production-stats { gap: var(--sp-md); }
  .footer__nav { gap: var(--sp-sm); }
}