/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.05em;
  background: #0a0a0a;
  color: #f5f5f5;
  overflow-x: hidden;
  user-select: none;
  -webkit-user-select: none;
}
main { background: #0a0a0a; position: relative; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ========== CSS VARIABLES ========== */
:root {
  --red: #CC0000;
  --red-bright: #E60000;
  --red-dark: #8B0000;
  --black: #0a0a0a;
  --black-2: #111111;
  --black-3: #1a1a1a;
  --white: #f5f5f5;
  --white-dim: rgba(245,245,245,0.08);
  --gray: #888;
  --section-gap-sp: 80px;
  --section-gap-pc: 140px;
  --max-width: 1200px;
  --side-pad-sp: 20px;
  --side-pad-pc: 40px;
}

/* ========== UTILITY ========== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-pad-sp);
}
.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  display: block;
  margin-bottom: 12px;
}
.section-heading {
  font-family: 'Anton SC', sans-serif;
  font-size: clamp(48px, 12vw, 100px);
  font-weight: 400;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 32px;
}
.section-heading.red { color: var(--red); }
.red-line {
  display: inline-block;
  width: 40px;
  height: 3px;
  background: var(--red);
  margin-bottom: 24px;
}

/* ========== HEADER ========== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(204,0,0,0.3);
  height: 64px;
  display: flex;
  align-items: center;
}
.header-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-pad-sp);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: block;
}
.header-logo-img {
  height: 40px;
  width: auto;
}
.header-nav { display: none; }
.header-btn {
  display: none;
  background: var(--red);
  color: var(--white);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 10px 22px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.header-btn:hover { background: var(--red-bright); }
.hamburger {
  width: 36px;
  height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* ========== FULLSCREEN MENU ========== */
#fullscreen-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--black);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.77,0,0.175,1);
}
#fullscreen-menu.open { transform: translateX(0); }
.menu-close {
  position: absolute;
  top: 20px; right: 20px;
  background: none;
  border: none;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  letter-spacing: 0.1em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}
.menu-close::before {
  content: '×';
  font-size: 24px;
  line-height: 1;
  color: var(--red);
}
.menu-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.menu-nav a {
  font-family: 'Anton SC', sans-serif;
  font-size: 32px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  transition: color 0.2s;
}
.menu-nav a:hover { color: var(--red); }
.menu-tel {
  margin-top: 48px;
  text-align: center;
}
.menu-tel a {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  color: var(--red);
  letter-spacing: 0.08em;
}

/* ========== FV ========== */
#fv {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.fv-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: brightness(0.75);
  z-index: 0;
}
.fv-bg-fade {
  z-index: 1;
  opacity: 0;
}
.fv-bg.zoom-active {
  animation: fvZoomIn 15s linear forwards;
}
@keyframes fvZoomIn {
  from { transform: scale(1); }
  to { transform: scale(1.2); }
}
.fv-content {
  position: relative;
  z-index: 10; /* Above backgound slides (max 3) */
  text-align: center;
  padding: 0 16px;
}
@keyframes fvContentFadeIn {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}
.fv-repeater {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.15em;
  border: 1.5px solid #fff;
  border-radius: 4px;
  opacity: 0;
  transform: translateY(20px);
  animation: fvContentFadeIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards,
             neonGlow 1.5s ease-in-out infinite alternate;
  text-shadow: 
    0 0 4px #fff,
    0 0 11px #fff,
    0 0 19px var(--red),
    0 0 40px var(--red);
  box-shadow: 
    0 0 5px #fff,
    inset 0 0 5px #fff,
    0 0 15px var(--red),
    inset 0 0 15px var(--red);
}
.fv-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(16px, 3.5vw, 22px);
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(30px);
  animation: fvContentFadeIn 1s cubic-bezier(0.22, 1, 0.36, 1) 1.0s forwards;
}
.fv-logo-img {
  width: clamp(240px, 70vw, 750px);
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  animation: fvContentFadeIn 1s cubic-bezier(0.22, 1, 0.36, 1) 1.8s forwards;
}

@keyframes neonGlow {
  from { opacity: 0.8; box-shadow: 0 0 5px #fff, inset 0 0 5px #fff, 0 0 15px var(--red), inset 0 0 15px var(--red); }
  to { opacity: 1; box-shadow: 0 0 10px #fff, inset 0 0 10px #fff, 0 0 25px var(--red), inset 0 0 25px var(--red); }
}

.noise-transition {
  position: absolute;
  inset: 0;
  background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyBAMAAAD9t9sVAAAAElBMVEUAAAD8/Pz09PT///8AAAD8/Py7mBvHAAAABXRSTlMABggIDLid7+4AAAAySURBVDjLY2AYBYMWAAmDFAAJgxQACYMUgAgAFQUFAAkDFAAJgxSACEAVhFEYBaNg0AIAfR8IAn7R38EAAAAASUVORK5CYII=');
  opacity: 0;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.3s;
}
.noise-transition.active {
  opacity: 0.4;
  animation: noiseAnim 0.1s steps(2) infinite;
}
@keyframes noiseAnim {
  0% { transform: translate(0,0); }
  10% { transform: translate(-5%,-5%); }
  20% { transform: translate(-10%,5%); }
  30% { transform: translate(5%,-10%); }
  40% { transform: translate(-5%,15%); }
  50% { transform: translate(-10%,5%); }
  60% { transform: translate(15%,0); }
  70% { transform: translate(0,10%); }
  80% { transform: translate(-15%,0); }
  90% { transform: translate(10%,5%); }
  100% { transform: translate(5%,0); }
}

/* ========== TEXT ANIMATION ========== */
.char {
  display: inline-block;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  white-space: nowrap; /* Prevent vertical stack */
}
.reveal .char {
  opacity: 1;
  transform: translateX(0);
}
.fv-scroll {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: fit-content;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.fv-scroll span {
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: #fff;
}
.fv-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, #fff, transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ========== SECTION SPACING ========== */
section { 
  margin-bottom: 0;
  padding: 70px 0;
  position: relative;
  z-index: 2;
  background: #0a0a0a;
}

/* ========== CTA BLOCK ========== */
.cta-block {
  background: var(--red);
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 48px var(--side-pad-sp);
  overflow: hidden;
}
.cta-block .cta-label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  display: block;
  margin-bottom: 10px;
}
.cta-tel-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(28px, 8vw, 48px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  transition: opacity 0.2s;
}
.cta-tel-link:hover { opacity: 0.85; }
.cta-tel-link .tel-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.cta-block p {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-top: 10px;
  letter-spacing: 0.08em;
}

/* ========== ABOUT ========== */
#about {
  padding: 70px 0;
  position: relative;
  background: linear-gradient(rgb(0 0 0 / 90%), rgba(0, 0, 0, 0.55)), url('../img/aboutbg.jpeg');
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.about-img-wrap {
  position: relative;
}
.about-img-wrap img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  filter: saturate(1.15) contrast(1.05);
}
.about-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(204,0,0,0.18) 100%);
  z-index: 1;
  pointer-events: none;
}
.about-img-badge {
  position: absolute;
  bottom: -16px;
  right: 16px;
  background: var(--red);
  padding: 12px 20px;
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.about-body {
  padding-top: 32px;
}
.about-body h2 {
  font-family: 'Anton SC', sans-serif;
  font-size: clamp(36px, 9vw, 85px);
  font-weight: 400;
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: #fff;
  word-break: keep-all;
}
.about-body h2 span { color: #fff; } /* Make span text (HAIR SALON) white */
.about-body p {
  font-size: 15px;
  color: rgba(245,245,245,0.8);
  line-height: 1.95;
}
.about-name-en {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--red);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

/* ========== TROUBLE ========== */
#trouble {
  background: var(--black-3);
  padding: 40px var(--side-pad-sp);
  border-top: 1px solid rgba(204,0,0,0.2);
  border-bottom: 1px solid rgba(204,0,0,0.2);
}
.trouble-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  gap: 20px 0;
}
.trouble-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.trouble-header .section-label {
  margin-bottom: 0;
}
.trouble-heading {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  margin: 0;
}
.trouble-lead {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(245,245,245,0.45);
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  margin: 0;
}
.trouble-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0;
}
.trouble-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
  color: rgba(245,245,245,0.85);
  line-height: 1.5;
}
.trouble-item:nth-child(odd) {
  padding-right: 16px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.trouble-item:nth-child(even) {
  padding-left: 16px;
}
.trouble-item::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--red);
  flex-shrink: 0;
}
.trouble-cta {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(16px, 3vw, 22px);
  color: var(--white);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}
.trouble-cta::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--red);
  flex-shrink: 0;
}
.trouble-cta em {
  color: var(--red);
  font-style: normal;
}
@media (min-width: 768px) {
  #trouble {
    padding: 40px var(--side-pad-pc);
  }
  .trouble-inner {
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto;
    align-items: center;
    gap: 0 48px;
  }
  .trouble-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-right: 1px solid rgba(204,0,0,0.25);
    padding-right: 48px;
  }
  .trouble-list {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .trouble-item {
    padding: 8px 0;
    font-size: 13px;
  }
  .trouble-cta {
    border-left: 1px solid rgba(204,0,0,0.25);
    padding-left: 48px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    white-space: nowrap;
  }
  .trouble-cta::before { display: none; }
}

/* ========== SERVICE ========== */
#service {
  padding: 70px 0;
  background: #890505;
  position: relative;
}
#service::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/servicebg.jpg') center center / cover no-repeat;
  opacity: 0.12;
  pointer-events: none;
}
#service .section-label { color: #000; }
#service .section-heading { color: #fff; }
#service .service-card { border: 1px solid rgba(255,255,255,0.2); }
#service .service-card-body h3 { color: #fff; }
#service .service-card-body p { color: #fff; }
#service .service-point-label { color: #fff; }
#service .service-num { color: rgba(255,255,255,0.1); }
#service .h3-line { background: #fff; }
.service-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-pad-sp);
}
/* SP: stacked cards with full image */
.service-sticky-wrap {
  display: block;
}
.service-sticky-head {
  padding: 0 var(--side-pad-sp);
  margin-bottom: 0;
  overflow: visible;
}
.service-sticky-head .section-heading {
  font-size: clamp(40px, 8vw, 64px);
  white-space: nowrap;
}
.service-cards {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 0;
}
.service-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  min-height: 560px; /* Increased for SP photo visibility */
}
.service-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25,0.46,0.45,0.94);
  filter: saturate(0.8);
}
.service-card:hover .service-card-img {
  transform: scale(1.06);
}
/* Black gradient from bottom to half */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(0,0,0,0.95) 0%,
    rgba(0,0,0,0.6) 30%,
    rgba(0,0,0,0) 60%);
  pointer-events: none;
  z-index: 1;
}
.service-card-body {
  position: relative;
  z-index: 2;
  padding: 80px 32px 48px; /* Pushed content down further */
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 560px;
}
.service-num {
  font-family: 'Oswald', sans-serif;
  font-size: 120px;
  font-weight: 700;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  position: absolute;
  right: 16px;
  top: 16px;
  letter-spacing: -0.02em;
}
.service-point-label {
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--red);
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}
.service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(22px, 5vw, 34px);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.service-card h3 .h3-line {
  display: block;
  width: 36px;
  height: 2px;
  background: var(--red);
  margin-bottom: 14px;
}
.service-card p {
  font-size: 14px;
  color: rgba(245,245,245,0.8);
  line-height: 1.95;
  max-width: 480px;
}

/* ========== PHOTO STRIP ========== */
.photo-strip {
  width: 100%;
  overflow: hidden;
  margin-bottom: 0;
  padding-bottom: var(--section-gap-sp);
  position: relative;
  z-index: 2;
  background: #0a0a0a;
}
.photo-strip-inner {
  display: flex;
  gap: 3px;
}
.photo-strip-img {
  flex: 1;
  height: 200px;
  background-size: cover;
  background-position: center;
  filter: grayscale(40%) brightness(0.75);
  transition: filter 0.4s, flex 0.4s;
}
.photo-strip-img:hover {
  filter: grayscale(0%) brightness(0.9);
  flex: 2;
}
@media (min-width: 768px) {
  /* Photo Strip PC gap */
  .photo-strip { margin-bottom: 0; padding-bottom: var(--section-gap-pc); }
  .photo-strip-img { height: 480px; }
}

/* ========== MENU / PRICE ========== */
#menu {
  background: var(--black-2);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
#menu::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/menu.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: grayscale(100%) brightness(0.85);
  opacity: 0.22; /* よりはっきりと */
  pointer-events: none;
  z-index: 1;
}
#menu::after {
  content: 'MENU';
  position: absolute;
  left: -10px;
  bottom: -20px;
  font-family: 'Anton SC', sans-serif; /* Unified font */
  font-size: 140px;
  font-weight: 400;
  color: rgba(255,255,255,0.03);
  white-space: nowrap;
  letter-spacing: 0.1em;
  pointer-events: none;
  z-index: 0;
}
.menu-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 10; /* Ensure text is above background pseudo-elements */
}
.menu-list {
  display: flex;
  flex-direction: column;
  margin-top: 40px;
}
.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.menu-item:first-child { border-top: 1px solid rgba(255,255,255,0.08); }
.menu-name {
  font-family: 'Anton SC', sans-serif;
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--white);
  display: block;
  margin-bottom: 6px;
}
.menu-desc {
  font-size: 13px;
  color: #fff; /* Re-adjusted for visibility */
  letter-spacing: 0.05em;
  opacity: 0.8;
}
.menu-price {
  font-family: 'Anton SC', sans-serif;
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 400;
  color: var(--red);
  white-space: nowrap;
  letter-spacing: 0.05em;
  align-self: center;
}

/* ========== VOICE ========== */
#voice {
  background: var(--black-3);
  padding: 70px 0;
  overflow: hidden;
  position: relative;
}
#voice::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image: 
    conic-gradient(rgba(255,255,255,0.025) 90deg, transparent 90deg 180deg, rgba(255,255,255,0.025) 180deg 270deg, transparent 270deg);
  background-size: 120px 120px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, transparent 35%, #000 65%, #000 100%);
  mask-image: linear-gradient(to right, transparent 0%, transparent 35%, #000 65%, #000 100%);
  pointer-events: none;
  z-index: 1;
}
.voice-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding: 0 var(--side-pad-sp);
}
.voice-disclaimer {
  font-size: 12px;
  color: rgba(245,245,245,0.4);
  margin-top: 8px;
  margin-bottom: 32px;
}
.voice-carousel {
  overflow: hidden;
  position: relative;
}
.voice-track {
  display: flex;
  gap: 16px;
  transition: transform 0.5s cubic-bezier(0.77,0,0.175,1);
}
.voice-card {
  flex: 0 0 calc(100% - 32px);
  background: var(--black-2);
  padding: 28px 24px;
  border-left: 3px solid var(--red);
}
.voice-stars {
  color: var(--red);
  font-size: 16px;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.voice-text {
  font-size: 14px;
  color: rgba(245,245,245,0.85);
  line-height: 1.9;
  margin-bottom: 16px;
}
.voice-author {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gray);
}
.voice-controls {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  justify-content: flex-end;
}
.voice-btn {
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  border-radius: 50%;
}
.voice-btn:hover { background: #fff; color: #000; }

/* ========== MESSAGE ========== */
#message {
  padding: 70px 0;
  background: #890505;
  position: relative;
}
#message::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/menu.jpg') center center / cover no-repeat;
  opacity: 0.18;
  pointer-events: none;
}
#message .section-label { color: #000; }
#message .section-heading { color: #fff; }
#message .h3-line { background: #fff; }
#message .red-line { background: #000; }
.message-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.message-img img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.message-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.message-quote {
  font-family: 'Anton SC', sans-serif;
  font-size: clamp(20px, 5vw, 36px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--white);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 32px 0;
  margin-bottom: 24px;
}
.message-quote em {
  color: var(--red);
  font-style: normal;
}

/* ========== ACCESS ========== */
#access {
  padding: 70px 0;
}
.access-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 40px;
}
.access-info dt {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 4px;
  margin-top: 20px;
}
.access-info dt:first-child { margin-top: 0; }
.access-info dd {
  font-size: 14px;
  color: rgba(245,245,245,0.85);
  line-height: 1.8;
}
.access-info dd a {
  color: var(--red);
  border-bottom: 1px solid rgba(204,0,0,0.4);
  transition: border-color 0.2s;
}
.access-info dd a:hover { border-color: var(--red); }
.sns-buttons {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.sns-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 13px;
  color: var(--white);
  transition: all 0.2s;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.08em;
}
.sns-btn:hover { border-color: var(--red); color: var(--red); }
.sns-btn img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}
.map-wrap {
  width: 100%;
  height: 320px;
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ========== FOOTER ========== */
#footer {
  background: var(--black-2);
  border-top: 1px solid rgba(204,0,0,0.3);
  padding: 48px var(--side-pad-sp) 32px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-logo-img {
  height: 36px;
  width: auto;
  margin-bottom: 24px;
  display: block;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-bottom: 32px;
}
.footer-nav a {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(245,245,245,0.5);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--red); }
.footer-copy {
  font-size: 11px;
  color: rgba(245,245,245,0.3);
  letter-spacing: 0.1em;
}
.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 24px 0;
}

/* ========== BACK TO TOP ========== */
#back-top {
  position: fixed;
  bottom: 80px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: var(--red);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
#back-top.visible {
  opacity: 1;
  pointer-events: all;
}
#back-top:hover { background: var(--red-bright); }

/* ========== SP FIXED CTA ========== */
#sp-fixed-cta {
  display: flex;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 990;
  height: 56px;
}
.sp-cta-tel {
  flex: 1;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
}
.sp-cta-web {
  flex: 1;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  border-left: 1px solid rgba(204,0,0,0.3);
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ========== PC STYLES ========== */
@media (min-width: 768px) {
  :root {
    --side-pad-sp: var(--side-pad-pc);
  }
  body { padding-bottom: 0; }
  #sp-fixed-cta { display: none; }
  #back-top { bottom: 32px; right: 32px; }

  /* Header */
  .header-inner { padding: 0 var(--side-pad-pc); }
  .header-nav {
    display: flex;
    align-items: center;
    gap: 32px;
  }
  .header-nav a {
    font-family: 'Anton SC', sans-serif;
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(245,245,245,0.75);
    transition: color 0.2s;
  }
  .header-nav a:hover { color: var(--red); }
  .header-btn { display: inline-block; }
  .hamburger { display: none; }

  /* Sections */
  section { 
    margin-bottom: 0;
    padding: 100px 0;
  }
  .cta-block { padding: 64px var(--side-pad-pc); }

  /* About */
  #about { padding: 100px 0; }
  .about-inner {
    grid-template-columns: 45% 1fr;
    gap: 64px;
    align-items: start;
  }
  .about-body { padding-top: 0; }

  /* Service — sticky left */
  .service-sticky-wrap {
    display: grid;
    grid-template-columns: calc(max(var(--side-pad-pc), (100vw - var(--max-width)) / 2) + 340px) 1fr;
    align-items: start;
    gap: 0;
    width: 100%;
  }
  .service-sticky-head {
    position: sticky;
    top: 80px;
    align-self: start;
    padding-left: max(var(--side-pad-pc), calc((100vw - var(--max-width)) / 2));
    padding-right: 48px;
    box-sizing: border-box;
  }
  .service-cards {
    flex-direction: column;
    overflow: hidden;
  }
  .service-card {
    min-height: 500px;
  }

  /* Voice */
  .voice-card { flex: 0 0 calc(50% - 8px); }

  /* Message */
  .message-inner {
    grid-template-columns: 40% 1fr;
    gap: 64px;
    align-items: center;
  }

  /* Access */
  .access-grid {
    grid-template-columns: 38% 1fr;
    gap: 48px;
  }
  .map-wrap { height: 480px; }

  /* Footer */
  .footer-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 48px;
    align-items: end;
  }
  .footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }
  .footer-nav { justify-content: flex-end; }
}

@media (min-width: 1024px) {
  .service-card { min-height: 540px; }
  .voice-card { flex: 0 0 calc(33.33% - 12px); }
}

/* Body padding for SP fixed CTA */
@media (max-width: 767px) {
  body { padding-bottom: 56px; }
  .sns-buttons { justify-content: center; }
}