/* ===== Variables ===== */
:root {
  --color-bg: #0f1117;
  --color-surface: #181c27;
  --color-surface-2: #222733;
  --color-text: #f0f0f5;
  --color-text-muted: #9aa0b0;
  --color-accent: #f5a623;
  --color-accent-dark: #d4891a;
  --color-accent-light: #ffc857;
  --color-accent-glow: rgba(245, 166, 35, 0.25);
  --color-emergency: #e74c3c;
  --color-emergency-dark: #c0392b;
  --font-sans: 'Noto Sans JP', sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 64px;
  --emergency-bar-height: 44px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--emergency-bar-height));
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* ===== Emergency Bar ===== */
.emergency-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  height: var(--emergency-bar-height);
  background: var(--color-emergency);
  color: #fff;
}

.emergency-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  height: 100%;
  flex-wrap: wrap;
}

.emergency-bar__badge {
  background: rgba(0,0,0,0.2);
  padding: 0.2rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
}

.emergency-bar__phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  transition: opacity var(--transition);
}

.emergency-bar__phone:hover { opacity: 0.85; }

.emergency-bar__note {
  font-size: 0.8rem;
  opacity: 0.9;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: var(--emergency-bar-height);
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  transition: background var(--transition), backdrop-filter var(--transition);
}

.header.scrolled {
  background: rgba(15, 17, 23, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 900;
}

.nav__logo-icon {
  width: 48px;
  height: 30px;
  flex-shrink: 0;
}
.nav__logo span { color: var(--color-accent); }

.nav__logo-text {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
}

.nav__menu {
  display: flex;
  gap: 1.5rem;
}

.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active { color: var(--color-accent-light); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--emergency-bar-height));
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 70% 20%, var(--color-accent-glow), transparent),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(231, 76, 60, 0.08), transparent),
    linear-gradient(180deg, #141820 0%, var(--color-bg) 100%);
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(245, 166, 35, 0.02) 40px,
    rgba(245, 166, 35, 0.02) 41px
  );
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 3rem 0;
}

.hero__top-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.hero__badge {
  display: inline-block;
  background: rgba(245, 166, 35, 0.15);
  border: 1px solid rgba(245, 166, 35, 0.3);
  color: var(--color-accent-light);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  animation: fadeUp 0.8s 0.1s both;
}

.hero__line-badge {
  display: inline-block;
  background: #06c755;
  color: #fff;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition);
  animation: fadeUp 0.8s 0.15s both;
}

.hero__line-badge:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
}

.hero__title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s 0.3s both;
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 0;
}

.hero__highlight { color: var(--color-accent); }

.hero__description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 2rem;
  animation: fadeUp 0.8s 0.5s both;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 0;
  animation: fadeUp 0.8s 0.7s both;
}

.hero__feature--inline {
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.3);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  text-align: center;
  flex-shrink: 0;
  animation: fadeUp 0.8s 0.5s both;
}

.hero__feature strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1.2;
}

.hero__feature span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--emergency {
  background: var(--color-emergency);
  color: #fff;
  box-shadow: 0 4px 20px rgba(231, 76, 60, 0.4);
  font-size: 1.05rem;
  padding: 1rem 2.5rem;
}

.btn--emergency:hover {
  background: var(--color-emergency-dark);
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--color-accent);
  color: #111;
}

.btn--primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-light);
}

.btn--full { width: 100%; }

/* ===== Sections ===== */
.section { padding: 5rem 0; }

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.section__title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.section__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ===== Services ===== */
.services { background: var(--color-surface); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-surface-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.service-card:hover {
  border-color: rgba(245, 166, 35, 0.3);
  transform: translateY(-4px);
}

.service-card__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.service-card__list li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}

.service-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ===== Pricing ===== */
.pricing__tax-note {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-accent-light);
  font-weight: 500;
}

.pricing__disclaimer {
  margin: 0 0 1.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--color-text);
  text-align: center;
  background: rgba(245, 166, 35, 0.08);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: var(--radius);
}

.pricing__tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.pricing__tab {
  padding: 0.7rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pricing__tab:hover { border-color: var(--color-accent); color: var(--color-text); }

.pricing__tab.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #111;
  font-weight: 700;
}

.pricing__panel { display: none; }
.pricing__panel.active { display: block; }

.pricing__table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
}

.pricing__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  min-width: 500px;
}

.pricing__table th,
.pricing__table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pricing__table th {
  background: var(--color-surface-2);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-light);
}

.pricing__table th small {
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing__table td {
  font-size: 0.95rem;
}

.pricing__table tbody tr:hover {
  background: rgba(245, 166, 35, 0.04);
}

.pricing__highlight {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.05rem;
}

.pricing__note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.pricing__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.pricing-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-card__price {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.pricing-card__price span {
  font-size: 1rem;
  font-weight: 500;
}

.pricing-card__price--text {
  font-size: 1.4rem;
}

.pricing-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.pricing__alert {
  margin-top: 1.5rem;
  background: rgba(245, 166, 35, 0.1);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
}

.pricing__alert strong {
  display: block;
  color: var(--color-accent-light);
  margin-bottom: 0.25rem;
}

.pricing__alert p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ===== Area ===== */
.area { background: var(--color-surface); }

.area__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.area__map-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.area__map-link {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  transition: border-color var(--transition), transform var(--transition);
}

.area__map-link:hover {
  border-color: var(--color-accent);
  transform: scale(1.01);
}

.area__map-link iframe {
  width: 100%;
  height: 280px;
  border: 0;
  pointer-events: none;
  display: block;
}

.area__map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1.25rem;
  background: linear-gradient(transparent 40%, rgba(0,0,0,0.55));
}

.area__map-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: #111;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.area__map-hint {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.area__map-visual {
  background: var(--color-surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.area__map-pin { font-size: 3rem; }

.area__map-visual p {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent-light);
}

.area__list h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.area__list li {
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.area__list li strong { color: var(--color-text); }

.area__note {
  margin: 1.25rem 0 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===== About ===== */
.about__grid {
  max-width: 720px;
  margin-inline: auto;
}

.about__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}

.about__table th,
.about__table td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.9rem;
  text-align: left;
}

.about__table th {
  background: var(--color-surface-2);
  font-weight: 700;
  width: 30%;
  color: var(--color-text-muted);
}

.about__table td { color: var(--color-text); }

.about__map-link {
  color: var(--color-accent-light);
  transition: color var(--transition);
}

.about__map-link:hover { color: var(--color-accent); }

.about__table a { color: var(--color-accent-light); }

/* ===== FAQ ===== */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq__item summary {
  padding: 1.1rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq__item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq__item[open] summary::after { transform: rotate(45deg); }

.faq__item p {
  padding: 0 1.5rem 1.1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.faq__item p + p {
  padding-top: 0.5rem;
  margin-top: -0.25rem;
}

/* ===== Contact ===== */
.contact { background: var(--color-surface); }

.contact__wrapper {
  max-width: 480px;
  margin-inline: auto;
}

.contact__info {
  text-align: center;
}

.contact__info p {
  color: var(--color-text-muted);
  margin: 0.75rem 0 1.5rem;
  font-size: 0.95rem;
}

.contact__phone {
  display: block;
  background: var(--color-emergency);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.contact__phone:hover { background: var(--color-emergency-dark); }

.contact__phone span {
  display: block;
  font-size: 0.8rem;
  opacity: 0.9;
}

.contact__phone strong {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.contact__line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #06c755;
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  transition: var(--transition);
}

.contact__line:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
}

.contact__details { display: flex; flex-direction: column; gap: 1rem; }

.contact__item-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.15rem;
}

.contact__item a { color: var(--color-accent-light); }

.contact__form {
  background: var(--color-surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.form__group { margin-bottom: 1.25rem; }

.form__group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--color-text-muted);
}

.form__group input,
.form__group textarea,
.form__group select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form__group input:focus,
.form__group textarea:focus,
.form__group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form__group textarea { resize: vertical; min-height: 100px; }

/* ===== Footer ===== */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer__logo {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
}

.footer__brand p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--color-accent); }

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===== Float Call Button ===== */
.float-call {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  background: var(--color-emergency);
  color: #fff;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 4px 20px rgba(231, 76, 60, 0.5);
  transition: transform var(--transition);
  font-size: 0.65rem;
  font-weight: 700;
}

.float-call:hover { transform: scale(1.08); }

/* ===== Animations ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .services__grid,
  .pricing__cards,
  .area__grid,
  .about__grid,
  .contact__wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .emergency-bar__note { display: none; }

  .nav__toggle { display: flex; }

  .nav__menu {
    position: fixed;
    top: calc(var(--header-height) + var(--emergency-bar-height));
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(15, 17, 23, 0.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav__menu.open { transform: translateY(0); }

  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .float-call { display: flex; }
}