/* ===================================
   ROBOTSHARE - Modern Homepage CSS
   =================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #e85b2a;
  --color-primary-dark: #c94a1e;
  --color-primary-light: #ff7a4d;
  --color-dark: #1a1a1a;
  --color-dark-2: #2a2a2a;
  --color-gray-900: #111;
  --color-gray-800: #333;
  --color-gray-600: #666;
  --color-gray-400: #999;
  --color-gray-200: #e0e0e0;
  --color-gray-100: #f5f5f5;
  --color-white: #fff;
  --color-bg-light: #fafafa;
  --color-bg-section: #f7f8fa;
  --font-jp: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-en: 'Inter', 'Noto Sans JP', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-jp);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
.section-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 20px;
  text-align: center;
}

.section-title--left {
  text-align: left;
}

.section-subtitle {
  text-align: center;
  color: var(--color-gray-600);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto 40px;
}

.text-accent {
  color: var(--color-primary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 91, 42, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}
.btn--outline-dark:hover {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  font-weight: 700;
}
.btn--white:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--white-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn--white-outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 26, 26, 0.98);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}

.header--scrolled {
  background: rgba(26, 26, 26, 0.98);
  box-shadow: 0 1px 0 rgba(0,0,0,0.25);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  letter-spacing: -0.5px;
}

.header__logo .logo-icon-img,
.footer__logo .logo-icon-img,
img.logo-icon-img {
  width: 40px !important;
  height: 40px !important;
  max-width: 40px !important;
  max-height: 40px !important;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.logo-text {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-white);
}
.logo-text strong {
  font-weight: 700;
}

.logo-icon--light { background: var(--color-primary); }
.logo-text--light { color: var(--color-white); }

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header__nav-list a {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  position: relative;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color 0.3s, background 0.3s, transform 0.2s;
}
.header__nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}
.header__nav-list a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}
.header__nav-list a.nav-active {
  color: var(--color-white);
  font-weight: 500;
}
.header__nav-list a:hover::after,
.header__nav-list a.nav-active::after {
  width: 60%;
}

.header__cta {
  padding: 10px 24px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.header__cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}
.header__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.header__hamburger.active span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== HERO ========== */
/* ========== HERO — Mechanic / Blueprint HUD style ========== */
.hero {
  position: relative;
  min-height: 100vh; /* fallback */
  min-height: 100svh; /* prevents jump when mobile URL bar shows/hides */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #030812;
}

/* Deep dark bg with subtle radial color */
.hero__bg {
  position: absolute;
  inset: -40px 0 -40px 0; /* slight overscan so parallax translate doesn't expose section bg */
  background:
    radial-gradient(ellipse at 25% 30%, rgba(232,91,42,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 70%, rgba(40,120,255,0.05) 0%, transparent 55%),
    linear-gradient(180deg, #030812 0%, #060e1a 50%, #0a1020 100%);
  will-change: transform;
  transform: translate3d(0,0,0);
}
@media (max-width: 900px) {
  .hero__bg {
    inset: 0;
    transform: none !important; /* parallax disabled on mobile to prevent slide distortion */
    will-change: auto !important; /* don't pin a useless GPU layer when transform is off */
  }
}

/* Canvas for grid + particles + scan line */
#heroCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Vignette overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(3,8,18,0.65) 100%);
}

/* (HUD corner frames removed) */

/* Content */
.hero__content {
  position: relative;
  z-index: 4;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 140px 24px 100px;
}

/* English label — bracket style */
.hero__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(232,91,42,0.6);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
}
.hero__label-bracket {
  color: rgba(232,91,42,0.35);
  font-weight: 300;
  margin: 0 4px;
}

/* Title */
.hero__title {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.7;
  color: var(--color-white);
  margin-bottom: 24px;
  text-shadow: 0 0 40px rgba(3,8,18,0.8), 0 0 80px rgba(3,8,18,0.5);
}

/* Line-by-line reveal */
.hero__line {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: heroLineIn 0.8s cubic-bezier(0.22,1,0.36,1) forwards;
}
.hero__line[data-delay="0"] { animation-delay: 0.5s; }
.hero__line[data-delay="1"] { animation-delay: 0.8s; }
.hero__line[data-delay="2"] { animation-delay: 1.1s; }

@keyframes heroLineIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Accent text — orange glow */
.hero__accent {
  color: var(--color-primary-light);
  font-weight: 800;
  text-shadow: 0 0 20px rgba(232,91,42,0.5), 0 0 60px rgba(232,91,42,0.2);
  animation: accentPulse 3s ease-in-out infinite 2s;
}
@keyframes accentPulse {
  0%, 100% { text-shadow: 0 0 20px rgba(232,91,42,0.5), 0 0 60px rgba(232,91,42,0.2); }
  50% { text-shadow: 0 0 30px rgba(232,91,42,0.7), 0 0 80px rgba(232,91,42,0.3); }
}

.hero__subtitle {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.12em;
  margin-bottom: 44px;
  opacity: 0;
  text-shadow: 0 0 30px rgba(0,0,0,1), 0 0 15px rgba(0,0,0,0.9), 0 1px 4px rgba(0,0,0,0.8);
  animation: fadeInUp 0.8s ease-out 1.3s forwards;
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 1.5s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.25);
  font-size: 0.7rem;
  font-family: var(--font-en);
  letter-spacing: 0.15em;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(232,91,42,0.35), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== TRUST NUMBERS ========== */
.trust-numbers {
  padding: 72px 0;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}
.trust-numbers__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 300px at 20% 50%, rgba(232,91,42,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 600px 300px at 80% 50%, rgba(74,158,255,0.10) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.trust-numbers::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232,91,42,0.5), transparent);
}
.trust-numbers::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74,158,255,0.3), transparent);
}
.trust-numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  position: relative;
  z-index: 3;
}
.trust-numbers__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(40px) scale(0.9);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.trust-numbers__item.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: default;
}
.trust-numbers__item.is-visible:hover {
  transform: translateY(-6px) scale(1);
}
.trust-numbers__value {
  font-family: var(--font-en);
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.03em;
  line-height: 1;
  text-shadow: 0 0 30px rgba(232,91,42,0.3), 0 0 60px rgba(232,91,42,0.1);
  transition: text-shadow 0.4s ease, color 0.3s ease;
}
.trust-numbers__item:hover .trust-numbers__value {
  text-shadow: 0 0 40px rgba(232,91,42,0.5), 0 0 80px rgba(232,91,42,0.15);
}
.trust-numbers__item.is-visible .trust-numbers__value {
  animation: numberRevealGlow 1.2s ease-out forwards;
}
@keyframes numberRevealGlow {
  0% { text-shadow: 0 0 0 rgba(232,91,42,0), 0 0 0 rgba(232,91,42,0); }
  40% { text-shadow: 0 0 40px rgba(232,91,42,0.6), 0 0 80px rgba(232,91,42,0.2); }
  100% { text-shadow: 0 0 30px rgba(232,91,42,0.25), 0 0 60px rgba(232,91,42,0.08); }
}
.trust-numbers__accent-line {
  display: block;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  border-radius: 1px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: 0.3s;
}
.trust-numbers__item.is-visible .trust-numbers__accent-line {
  width: 40px;
}
.trust-numbers__item:hover .trust-numbers__accent-line {
  width: 56px;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), transparent);
}
.trust-numbers__label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.6s ease 0.4s;
}
.trust-numbers__item.is-visible .trust-numbers__label {
  color: rgba(255,255,255,0.7);
}
.trust-numbers__item:hover .trust-numbers__label {
  color: rgba(255,255,255,0.9);
}

/* ========== MISSION VISION (High-impact Vision statement) ========== */
/* Bulletproof layout: contain isolates from external cascade,
   explicit box-model resets on every element prevent inheritance issues */
/* ========== MISSION VISION — Dark cinematic layout ========== */
.mv {
  position: relative;
  padding: 120px 0 100px;
  background: var(--color-dark);
  overflow: hidden;
  text-align: center;
}
.mv__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 400px at 50% 30%, rgba(232,91,42,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 500px 300px at 20% 70%, rgba(74,158,255,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 500px 300px at 80% 70%, rgba(64,224,160,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.mv .container {
  position: relative;
  z-index: 2;
}

/* Label */
.mv__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 28px 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.mv__label.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Heading */
.mv__heading {
  margin: 0 0 0 0;
}
.mv__line {
  display: block;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.04em;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.mv__line.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.mv__accent {
  color: var(--color-primary);
  font-weight: 900;
  text-shadow: 0 0 30px rgba(232,91,42,0.3);
}

/* Divider */
.mv__divider {
  width: 0;
  height: 2px;
  margin: 32px auto;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  border-radius: 1px;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.mv__divider.is-visible {
  width: 80px;
}

/* Description */
.mv__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.55);
  line-height: 2;
  letter-spacing: 0.03em;
  margin: 0 auto 56px;
  max-width: 600px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
}
.mv__desc.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.pc-only { display: inline; }

/* Cards */
.mv__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.mv__card {
  position: relative;
  text-align: left;
  padding: 32px 28px 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease,
              box-shadow 0.35s ease;
  opacity: 0;
  transform: translateY(30px);
}
.mv__card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease,
              box-shadow 0.35s ease;
}
.mv__card.is-visible:hover {
  transform: translateY(-5px);
  border-color: rgba(232,91,42,0.35);
  box-shadow: 0 8px 32px rgba(232,91,42,0.10);
}

/* Card Number */
.mv__num {
  display: block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  opacity: 0.5;
  margin: 0 0 14px 0;
}
.mv__card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 10px 0;
  line-height: 1.5;
}
.mv__card-text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.85;
  margin: 0;
}

/* ========== SERVICES ========== */
.services {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.services .section-label,
.services .section-title {
  text-align: center;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.service-card {
  position: relative;
  display: block;
  padding: 48px 32px 36px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--color-gray-200);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-card__number {
  font-family: var(--font-en);
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-gray-100);
  line-height: 1;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-card__number {
  color: rgba(232, 91, 42, 0.1);
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 16px;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}

.service-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}
.service-card:hover .service-card__link {
  letter-spacing: 0.05em;
}

/* ========== PUDU ========== */
.pudu {
  padding: 120px 0;
  background: var(--color-white);
}

.pudu__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.pudu__description {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  line-height: 1.9;
  margin-bottom: 20px;
}

.pudu__visual,
.droshare__visual {
  position: relative;
}

.pudu__image-placeholder,
.droshare__image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  height: 400px;
  background: linear-gradient(135deg, var(--color-bg-section), #e8eef3);
  border-radius: var(--radius-lg);
  color: var(--color-gray-400);
}
.pudu__image-placeholder p,
.droshare__image-placeholder p {
  font-size: 0.85rem;
  color: var(--color-gray-400);
}

.section-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ========== DROSHARE ========== */
.droshare {
  padding: 120px 0;
  background: var(--color-bg-section);
}

.droshare__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.droshare__description {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  line-height: 1.9;
  margin-bottom: 24px;
}

.droshare__features {
  margin-bottom: 32px;
}

.droshare__features li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--color-gray-800);
}
.droshare__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(232, 91, 42, 0.15);
  border: 2px solid var(--color-primary);
}

/* ========== NEWS ========== */
.news {
  padding: 100px 0;
  background: var(--color-white);
}

.news .section-label,
.news .section-title {
  text-align: center;
}

/* ========== NEWS SECTION (TOP page) ========== */
.news-section {
  padding: 80px 0;
  background: var(--color-bg-section);
  position: relative;
}

.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

/* Regular cards */
.news-card {
  display: block;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
  border-color: transparent;
}

.news-card__image {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--color-gray-100);
}
.news-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.04) 100%);
  pointer-events: none;
}
.news-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.news-card:hover .news-card__image img {
  transform: scale(1.06);
}

.news-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.6rem;
  font-weight: 800;
  border-radius: 6px;
  letter-spacing: 0.1em;
  box-shadow: 0 2px 8px rgba(232,91,42,0.25);
  z-index: 1;
}

.news-card__body {
  padding: 18px 20px 22px;
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.news-card__date {
  font-family: var(--font-en);
  font-size: 0.78rem;
  color: var(--color-gray-400);
  font-weight: 500;
}

.news-card__tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.news-card__tag--info {
  background: #E8F5E9;
  color: #2E7D32;
}
.news-card__tag--notice {
  background: #E3F2FD;
  color: #1565C0;
}
.news-card__tag--staff {
  background: #FFF3E0;
  color: #E65100;
}

.news-card__title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--color-dark);
}

.news__more {
  text-align: center;
  margin-top: 44px;
}

/* ========== RENTAL ========== */
.rental {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.rental .section-label,
.rental .section-title {
  text-align: center;
}

.rental__categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
}

.rental__cat {
  padding: 8px 20px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  border-radius: 100px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-jp);
}
.rental__cat:hover,
.rental__cat.active {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.rental__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.rental-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
  border: 1px solid var(--color-gray-200);
  cursor: pointer;
  opacity: 1 !important;
}
.rental-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.rental-card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 3px 10px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 4px;
  z-index: 2;
}

.rental-card__image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 170px;
  background: var(--color-gray-100);
  color: var(--color-gray-400);
  overflow: hidden;
}

.rental-card__image--placeholder {
  background: linear-gradient(135deg, #f0f0f0 0%, #e8e8e8 100%);
}

.rental-card__placeholder-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: rgba(0,0,0,0.06);
  border-radius: 50%;
  color: var(--color-gray-400);
}

.rental-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.rental-card:hover .rental-card__image img {
  transform: scale(1.05);
}

.rental-card__info {
  padding: 14px 16px;
}

.rental-card__tag {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(232, 91, 42, 0.08);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: 6px;
}

.rental-card__info h3 {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
}

.rental__more {
  text-align: center;
  margin-top: 40px;
}

.rental__shipping {
  text-align: center;
  margin-top: 24px;
  padding: 16px;
  background: rgba(232, 91, 42, 0.05);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-gray-600);
}
.rental__shipping strong {
  color: var(--color-primary);
}

/* ========== FLOW ========== */
.flow {
  padding: 120px 0;
  background: var(--color-white);
}

.flow .section-label,
.flow .section-title {
  text-align: center;
}

.flow__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 50px;
}

.flow__step {
  text-align: center;
  position: relative;
}

.flow__step::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -16px;
  width: 32px;
  height: 2px;
  background: var(--color-gray-200);
}
.flow__step:last-child::after {
  display: none;
}

.flow__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.flow__step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.flow__step p {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ========== REVIEWS ========== */
/* ========== REVIEWS CAROUSEL ========== */
.reviews {
  padding: 100px 0;
  background: var(--color-bg-section);
  overflow: hidden;
}
.reviews .section-label,
.reviews .section-title,
.reviews .section-subtitle {
  text-align: center;
}

/* Carousel wrapper */
.rv-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}

/* Viewport */
.rv-carousel__viewport {
  overflow: hidden;
  flex: 1;
  border-radius: 20px;
}

/* Track */
.rv-carousel__track {
  display: flex;
  transition: transform .5s cubic-bezier(.25,.8,.25,1);
  will-change: transform;
}

/* Each card wrapper — shows 2 at a time on desktop */
.rv-card {
  flex: 0 0 50%;
  min-width: 0;
  padding: 0 12px;
  box-sizing: border-box;
}

/* Inner card */
.rv-card__inner {
  background: var(--color-white);
  border-radius: 18px;
  padding: 32px 28px 28px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: box-shadow .35s, transform .35s, border-color .35s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.rv-card__inner:hover {
  box-shadow: 0 16px 44px rgba(0,0,0,.1);
  border-color: rgba(243,112,16,.25);
  transform: translateY(-4px);
}

/* Quote mark */
.rv-card__quote {
  position: absolute;
  top: 12px;
  right: 20px;
  font-size: 4.5rem;
  font-family: Georgia, serif;
  color: rgba(243,112,16,.06);
  line-height: 1;
  pointer-events: none;
}

/* Header */
.rv-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.rv-card__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  color: #fff;
  flex-shrink: 0;
}
.rv-card__avatar--construction { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.rv-card__avatar--agri { background: linear-gradient(135deg, #16a34a, #15803d); }
.rv-card__avatar--gov { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
.rv-card__avatar--survey { background: linear-gradient(135deg, #ea580c, #c2410c); }
.rv-card__avatar--film { background: linear-gradient(135deg, #0891b2, #0e7490); }
.rv-card__avatar--inspect { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.rv-card__avatar--pudu { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }

.rv-card__name {
  font-size: .92rem;
  font-weight: 700;
  color: var(--color-dark);
}
.rv-card__product {
  font-size: .76rem;
  color: var(--color-primary);
  margin-top: 2px;
}

/* Stars */
.rv-card__stars {
  color: #f59e0b;
  font-size: .82rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

/* Text */
.rv-card__text {
  font-size: .87rem;
  color: var(--color-gray-600);
  line-height: 1.85;
  margin-bottom: 18px;
  flex: 1;
}

/* Result badge */
.rv-card__result {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(243,112,16,.05);
  border-radius: 100px;
  border: 1px solid rgba(243,112,16,.12);
}
.rv-card__result-value {
  font-family: var(--font-en);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
}
.rv-card__result-label {
  font-size: .73rem;
  color: var(--color-gray-600);
  font-weight: 500;
}

/* Arrows */
.rv-carousel__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all .25s;
  flex-shrink: 0;
  z-index: 2;
}
.rv-carousel__arrow:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(243,112,16,.15);
}
.rv-carousel__arrow:disabled {
  opacity: .3;
  cursor: default;
}

/* Dots */
.rv-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}
.rv-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--color-gray-200);
  cursor: pointer;
  transition: all .25s;
  padding: 0;
}
.rv-carousel__dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}
.rv-carousel__dot:hover:not(.active) {
  background: var(--color-gray-400);
}

/* ========== CTA ========== */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color-dark) 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(232, 91, 42, 0.08);
}

.cta__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta__title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta__text {
  color: rgba(255,255,255,0.65);
  margin-bottom: 40px;
  font-size: 0.95rem;
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cta__badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(232,91,42,0.15);
  border: 1px solid rgba(232,91,42,0.3);
  border-radius: 100px;
  color: var(--color-primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.cta__hours {
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
}

.cta__trust {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.cta__trust span {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--color-gray-900);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.footer__address {
  font-style: normal;
  font-size: 0.85rem;
  line-height: 2;
}
.footer__address a {
  color: var(--color-primary-light);
}
.footer__address a:hover {
  text-decoration: underline;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer__col h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer__col ul li {
  margin-bottom: 10px;
}
.footer__col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.footer__col ul li a:hover {
  color: var(--color-white);
}

.footer__bottom {
  text-align: center;
  padding: 24px 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  font-family: var(--font-en);
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

/* ========== FLOATING CTA ========== */
.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(26,26,26,0.98);
  border-top: 1px solid rgba(255,255,255,0.1);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 12px 0;
}
.floating-cta.visible {
  transform: translateY(0);
}

.floating-cta__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.floating-cta__text {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}
.floating-cta__text strong {
  color: var(--color-primary-light);
}

.floating-cta__actions {
  display: flex;
  gap: 10px;
}

.floating-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
}
.floating-cta__btn--phone {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
}
.floating-cta__btn--phone:hover {
  background: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}
.floating-cta__btn--mail {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}
.floating-cta__btn--mail:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* ========== ANIMATIONS (scroll reveal) ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* -- Slide from Left -- */
.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

/* -- Slide from Right -- */
.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* -- Scale Up -- */
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* -- Counter animation -- */
.counter-value {
  display: inline-block;
}

/* -- Floating animation for hero elements -- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* -- Gradient shimmer for text accent -- */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.text-accent-animated {
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-primary));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
}

/* -- Animated underline on section titles -- */
.section-title::after {
  content: '';
  display: block;
  width: 0;
  height: 3px;
  background: var(--color-primary);
  margin: 16px auto 0;
  border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.section-title.active::after {
  width: 60px;
}
.section-title--left::after {
  margin-left: 0;
}

/* -- Pulse effect for CTA buttons -- */
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(232, 91, 42, 0.4); }
  70% { box-shadow: 0 0 0 12px rgba(232, 91, 42, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 91, 42, 0); }
}
.btn--primary.btn--pulse {
  animation: pulse-ring 2s ease-out infinite;
}

/* -- Parallax container -- */
.parallax-bg {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* -- Hero scan line texture -- */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.035;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,0.08) 2px,
    rgba(255,255,255,0.08) 4px
  );
}

/* -- Number count up animation -- */
@keyframes countPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* -- Smooth image hover parallax -- */
.hover-lift {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}
.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* -- Stagger children animation helper -- */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stagger-children.active > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.stagger-children.active > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.active > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.active > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.active > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger-children.active > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }

/* -- Reduce motion for accessibility -- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===================================
   Flow LP (Drone Rental Flow)
   =================================== */
.flow-lp-hero {
  padding: 140px 0 72px;
  background: linear-gradient(135deg, var(--color-dark) 0%, #1e2d3d 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.flow-lp-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,91,42,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.flow-lp-hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.flow-lp-hero__inner {
  position: relative;
  z-index: 1;
}
.flow-lp-hero__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}
.flow-lp-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.flow-lp-hero__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  margin-bottom: 32px;
}
.flow-lp-hero__badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.flow-lp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  font-weight: 500;
}
.flow-lp-hero__badge svg {
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* -- Flow LP Steps -- */
.flow-lp-steps {
  padding: 100px 0 80px;
  background: var(--color-white);
}

.flow-lp-timeline {
  max-width: 800px;
  margin: 48px auto 0;
}

.flow-lp-card {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  margin-bottom: 0;
}
.flow-lp-card__connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.flow-lp-card__number {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(232,91,42,0.3);
  position: relative;
  z-index: 2;
}
.flow-lp-card__line {
  width: 2px;
  flex: 1;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-gray-200) 100%);
  margin-top: 0;
}
.flow-lp-card--last .flow-lp-card__line { display: none; }

.flow-lp-card__content {
  display: flex;
  gap: 20px;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 24px;
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
}
.flow-lp-card__content:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(232,91,42,0.2);
  transform: translateY(-2px);
}

.flow-lp-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(232,91,42,0.08) 0%, rgba(232,91,42,0.04) 100%);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  color: var(--color-primary);
}

.flow-lp-card__body {
  flex: 1;
  min-width: 0;
}
.flow-lp-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 10px;
}
.flow-lp-card__desc {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-gray-600);
  margin-bottom: 16px;
}

.flow-lp-card__tips {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flow-lp-card__tip {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-gray-500);
  line-height: 1.6;
}
.flow-lp-card__tip svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}
.flow-lp-card__tip--highlight {
  color: var(--color-dark);
  font-weight: 500;
  background: rgba(232,91,42,0.05);
  padding: 8px 12px;
  border-radius: var(--radius-xs);
  border-left: 3px solid var(--color-primary);
}
.flow-lp-card__tip--highlight svg {
  color: var(--color-primary);
}

/* -- Payment section in Step 03 -- */
.flow-lp-card__payment {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-gray-200);
}
.flow-lp-card__payment h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}
.flow-lp-card__payment-methods {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.flow-lp-card__payment-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xs);
}
.flow-lp-card__payment-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.flow-lp-card__payment-item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 2px;
}
.flow-lp-card__payment-item span {
  font-size: 0.78rem;
  color: var(--color-gray-500);
}

/* -- Info section -- */
.flow-lp-info {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8f9fb 0%, #eef1f5 100%);
}
.flow-lp-info__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.flow-lp-info__card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: box-shadow 0.3s, transform 0.3s;
}
.flow-lp-info__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.flow-lp-info__card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232,91,42,0.08);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  margin-bottom: 20px;
}
.flow-lp-info__card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}
.flow-lp-info__card p {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--color-gray-600);
  margin-bottom: 16px;
}
.flow-lp-info__card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.flow-lp-info__card ul li {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}
.flow-lp-info__card ul li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: 700;
}
.flow-lp-info__table {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.flow-lp-info__table-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: var(--color-gray-50);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  color: var(--color-gray-600);
}
.flow-lp-info__table-value {
  font-weight: 700;
  font-size: 0.82rem;
}
.flow-lp-info__table-value--green { color: #16a34a; }
.flow-lp-info__table-value--orange { color: var(--color-primary); }
.flow-lp-info__table-value--red { color: #dc2626; }

/* -- Flow LP CTA -- */
.flow-lp-cta {
  padding: 80px 0;
  background: var(--color-dark);
}
.flow-lp-cta__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.flow-lp-cta__inner h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
}
.flow-lp-cta__inner > p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  margin-bottom: 32px;
}
.flow-lp-cta__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.flow-lp-cta__actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.flow-lp-cta__actions .btn--outline {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
}
.flow-lp-cta__actions .btn--outline:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.08);
}
.flow-lp-cta__hours {
  margin-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.sp-only { display: none; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 40px;
  }

  .pudu__inner,
  .droshare__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .rental__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .rental-card__image { height: 150px; }
  .rental-card__info h3 { font-size: 0.82rem; }

  .news__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-numbers {
    padding: 48px 0;
  }
  .trust-numbers__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
  .trust-numbers__value {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }

  .flow__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  .flow__step::after { display: none; }

  .flow-lp-info__grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hero__content {
    padding: 110px 20px 80px;
  }
  .hero__title {
    font-size: clamp(1.4rem, 5.5vw, 2rem);
    line-height: 1.65;
  }
  .hero__label {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    margin-bottom: 16px;
  }
  /* (HUD corner frames removed) */

  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: #1a1a1a;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    padding: 80px 24px 40px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-sizing: border-box;
  }
  .header__nav.open {
    transform: translateX(0);
  }

  .header__nav-list {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .header__nav-list a {
    font-size: 1.1rem;
    color: var(--color-white);
    padding: 8px 16px;
  }

  .header__hamburger {
    display: flex;
  }

  .rental__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .rental-card__image { height: 130px; }

  /* Reviews carousel: 1 card at a time on mobile */
  .rv-card {
    flex: 0 0 100%;
  }
  .rv-carousel__arrow {
    width: 36px;
    height: 36px;
  }

  .flow__steps {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }

  .news__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  /* Mission Vision responsive */
  .mv {
    padding: 72px 0 56px;
  }
  .mv__line {
    font-size: clamp(1.15rem, 4.5vw, 1.6rem);
    line-height: 1.65;
  }
  .mv__desc {
    font-size: 0.92rem;
    margin-bottom: 40px;
  }
  .mv__desc br { display: none; }
  .mv__cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    gap: 16px;
  }
  .mv__card {
    padding: 24px 22px 22px;
  }
  .mv__card-text br { display: none; }
  .pc-only { display: none; }

  .sp-only { display: inline; }

  .flow-lp-hero { padding: 120px 0 56px; }
  .flow-lp-hero__badges { flex-direction: column; align-items: center; gap: 8px; }

  .flow-lp-card {
    grid-template-columns: 40px 1fr;
    gap: 16px;
  }
  .flow-lp-card__number {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }
  .flow-lp-card__content {
    flex-direction: column;
    padding: 20px;
    gap: 12px;
  }
  .flow-lp-card__icon {
    width: 44px;
    height: 44px;
  }
  .flow-lp-card__icon svg {
    width: 24px;
    height: 24px;
  }
  .flow-lp-card__payment-methods {
    gap: 8px;
  }

  .flow-lp-cta__actions {
    flex-direction: column;
    align-items: center;
  }
  .flow-lp-cta__actions .btn {
    width: 100%;
    justify-content: center;
    max-width: 320px;
  }

  .floating-cta__inner {
    flex-direction: column;
    gap: 8px;
  }
  .floating-cta__text {
    font-size: 0.8rem;
    display: none;
  }
  .floating-cta__actions {
    width: 100%;
  }
  .floating-cta__btn {
    flex: 1;
    justify-content: center;
    padding: 12px 16px;
  }

  .footer__links {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .cta__actions {
    flex-direction: column;
    align-items: center;
  }

  /* -- スマホ用セクション余白縮小 -- */
  .news-section { padding: 48px 0; }
  .services { padding: 48px 0; }
  .rental { padding: 48px 0; }
  .droshare { padding: 48px 0; }
  .pudu { padding: 48px 0; }
  .reviews { padding: 48px 0; }
  .cta { padding: 48px 0; }
  .mv { padding: 40px 0 32px; }
  .trust-numbers { padding: 32px 0; }

  /* セクションヘッダー余白縮小 */
  .section-label { margin-bottom: 8px; }
  .section-title { margin-bottom: 14px; }
  .section-subtitle { margin-bottom: 20px; }
  .rental__categories { margin-bottom: 20px; }

  /* サービスカード余白縮小 */
  .service-card { padding: 40px 28px 32px; }
  .services__grid { gap: 16px; }
  .service-card__number { font-size: 2.8rem; margin-bottom: 10px; }
  .service-card__desc { font-size: 0.85rem; line-height: 1.7; }

  /* ニュースグリッド余白縮小 */
  .news__grid { gap: 16px; }
  .news-card__body { padding: 14px 16px 16px; }

  /* レンタル余白縮小 */
  .rental__grid { gap: 10px; }

  /* レビューセクション余白縮小 */
  .rv-carousel { margin-top: 20px; }
  .rv-card__inner { padding: 24px 22px 22px; }
  .rv-card__quote { font-size: 3.5rem; top: 8px; right: 14px; }
  .rv-carousel__dots { margin-top: 20px; }

  /* 実績数字余白縮小 */
  .trust-numbers__grid { gap: 16px 12px; }

  .pudu__inner,
  .droshare__inner { gap: 20px; }
  .pudu__image-placeholder,
  .droshare__image-placeholder { height: 240px; }
  .section-image { height: 220px; }

  /* CTA余白縮小 */
  .cta__title { margin-bottom: 12px; }
  .cta__text { margin-bottom: 24px; }
  .cta__actions { margin-bottom: 16px; gap: 12px; }
  .cta__trust { margin-top: 12px; gap: 16px; }

  .news__more { margin-top: 24px; }
  .footer { padding-top: 40px; }
  .footer__inner { gap: 32px; padding-bottom: 32px; }
  .footer__logo { margin-bottom: 16px; }
  .footer__col h4 { margin-bottom: 12px; }
  .footer__bottom { padding: 16px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero__content { padding: 100px 16px 64px; }

  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* 1. ヒーロー subtitle 文字落ち防止 */
  .hero__subtitle {
    font-size: 0.82rem;
    letter-spacing: 0.05em;
  }

  /* 2. セクションタイトル「解決」文字落ち防止 */
  .section-title {
    font-size: clamp(1.4rem, 6.5vw, 1.75rem);
  }

  /* 3. セクションサブタイトル「お届けします。」文字落ち防止 */
  .section-subtitle {
    font-size: 0.85rem;
  }

  /* セクション余白さらに縮小 */
  .news-section, .services, .rental,
  .droshare, .pudu, .reviews, .cta { padding: 40px 0; }
  .mv { padding: 36px 0 28px; }
  .trust-numbers { padding: 28px 0; }

  .section-label { margin-bottom: 6px; font-size: 0.7rem; }
  .section-title { margin-bottom: 12px; }
  .section-subtitle { margin-bottom: 16px; }

  .service-card { padding: 32px 20px 24px; }
  .service-card__number { font-size: 2.4rem; margin-bottom: 8px; }
  .services__grid { gap: 12px; }

  .rv-card__inner { padding: 20px 18px 18px; }
  .rv-carousel { margin-top: 16px; }
  .rv-carousel__dots { margin-top: 16px; }
  .rv-card__header { gap: 10px; margin-bottom: 10px; }
  .rv-card__stars { margin-bottom: 8px; }
  .rv-card__text { margin-bottom: 12px; font-size: 0.82rem; }

  .trust-numbers__grid { gap: 12px 8px; }

  .news__grid { gap: 12px; }
  .news-card__body { padding: 12px 14px 14px; }

  .cta__title { margin-bottom: 10px; font-size: clamp(1.2rem, 5vw, 1.5rem); }
  .cta__text { margin-bottom: 20px; font-size: 0.88rem; }

  .rental__categories { gap: 6px; margin-bottom: 16px; }
  .rental__cat { padding: 6px 14px; font-size: 0.8rem; }
  .rental__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .rental-card__image { height: 110px; }
  .rental-card__info { padding: 8px 10px; }
  .rental-card__info h3 { font-size: 0.72rem; }

  .footer { padding-top: 36px; }
  .footer__links { gap: 20px; }

  /* 5. フローページ アイコン見やすく */
  .flow-lp-card__tip svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
  }
  .flow-lp-card__tip {
    font-size: 0.85rem;
    gap: 10px;
  }
  .flow-lp-card__tip--highlight {
    padding: 10px 14px;
  }

  .footer__links {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ===================================
   Article / News Detail Page
   =================================== */
.article-hero {
  padding: 120px 0 48px;
  background: linear-gradient(135deg, var(--color-dark) 0%, #1e2d3d 100%);
}

.article-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
}

.article-hero__breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.3s;
}

.article-hero__breadcrumb a:hover {
  color: var(--color-primary-light);
}

.article-hero__breadcrumb span {
  color: rgba(255,255,255,0.3);
}

.article-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.article-hero__date {
  font-family: var(--font-en);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.article-hero__category {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.article-hero__category--info {
  background: rgba(232,91,42,0.15);
  color: var(--color-primary-light);
}

.article-hero__category--staff {
  background: rgba(59,130,246,0.15);
  color: #60a5fa;
}

.article-hero__category--notice {
  background: rgba(21,101,192,0.15);
  color: #42a5f5;
}

.article-hero__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.5;
}

/* Article Body */
.article-body {
  padding: 48px 0 80px;
  background: var(--color-white);
}

.article-body__inner {
  max-width: 800px;
  margin: 0 auto;
}

.article-body__eyecatch {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 40px;
}

.article-body__eyecatch img {
  width: 100%;
  height: auto;
  display: block;
}

.article-body__content {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-gray-800);
}

.article-body__content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 48px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
}

.article-body__content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 36px 0 12px;
}

.article-body__content h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin: 24px 0 8px;
}

.article-body__content p {
  margin-bottom: 20px;
}

.article-body__content ul,
.article-body__content ol {
  margin: 16px 0 24px 24px;
}

.article-body__content li {
  margin-bottom: 8px;
}

.article-body__content a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color 0.3s;
}

.article-body__content a:hover {
  color: var(--color-primary-dark);
}

.article-body__content hr {
  border: none;
  border-top: 1px solid var(--color-gray-200);
  margin: 32px 0;
}

.article-body__content img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 16px 0;
}

.article-body__content strong {
  color: var(--color-dark);
}

.article-body__content .info-box {
  background: var(--color-bg-section);
  border-left: 4px solid var(--color-primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
}

.article-body__content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.88rem;
}

.article-body__content table th,
.article-body__content table td {
  padding: 12px 16px;
  border: 1px solid var(--color-gray-200);
  text-align: left;
}

.article-body__content table th {
  background: var(--color-gray-100);
  font-weight: 600;
  color: var(--color-dark);
}

.article-body__content table tr:nth-child(even) td {
  background: var(--color-bg-section);
}

.article-body__content .faq-item {
  margin-bottom: 20px;
}

.article-body__content .faq-q {
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.article-body__content .faq-q .q-mark {
  color: var(--color-primary);
  margin-right: 8px;
}

.article-body__content .faq-a {
  padding-left: 28px;
  color: var(--color-gray-600);
}

.article-body__content .faq-a .a-mark {
  color: var(--color-primary);
  font-weight: 700;
  margin-right: 8px;
}

.article-body__content .video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

.article-body__content .video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Article contact box */
.article-body__contact {
  background: linear-gradient(135deg, var(--color-dark) 0%, #1e2d3d 100%);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  margin-top: 48px;
  text-align: center;
  color: var(--color-white);
}

.article-body__contact h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--color-white);
}

.article-body__contact p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
}

.article-body__contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.article-body__contact .contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
}

.article-body__contact .contact-btn--phone {
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.2);
}

.article-body__contact .contact-btn--phone:hover {
  background: rgba(255,255,255,0.2);
}

.article-body__contact .contact-btn--mail {
  background: var(--color-primary);
  color: var(--color-white);
}

.article-body__contact .contact-btn--mail:hover {
  background: var(--color-primary-dark);
}

/* Article nav (prev/next) */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-gray-200);
}

.article-nav__link {
  display: block;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.3s;
}

.article-nav__link:hover {
  background: var(--color-bg-section);
}

.article-nav__label {
  font-size: 0.75rem;
  color: var(--color-gray-400);
  margin-bottom: 6px;
}

.article-nav__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.5;
}

.article-nav__link--next {
  text-align: right;
}

/* Article page responsive */
@media (max-width: 768px) {
  .article-hero { padding: 100px 0 36px; }
  .article-hero__title { font-size: 1.3rem; }
  .article-body { padding: 32px 0 60px; }
  .article-body__inner { padding: 0 20px; }
  .article-body__contact { padding: 28px 20px; }
  .article-body__contact-actions { flex-direction: column; align-items: center; }
  .article-nav { grid-template-columns: 1fr; gap: 12px; }

  .article-body__content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ===================================
   Contact LP Page
   =================================== */

/* ---------- Contact Hero ---------- */
.contact-hero {
  padding: 140px 0 72px;
  background: linear-gradient(135deg, var(--color-dark) 0%, #16213e 50%, #0f3460 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(232, 91, 42, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(15, 52, 96, 0.3) 0%, transparent 60%);
  pointer-events: none;
}
.contact-hero__inner {
  position: relative;
  z-index: 1;
}
.contact-hero .section-label {
  text-align: center;
}
.contact-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.contact-hero__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  margin-bottom: 32px;
}
.sp-hide { display: inline; }
.contact-hero__badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.contact-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ---------- Contact Section ---------- */
.contact-section {
  padding: 80px 0 100px;
  background: var(--color-bg-section);
}
.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

/* ---------- Contact Info (Left Column) ---------- */
.contact-info {
  position: sticky;
  top: 96px;
}
.contact-info__heading {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 28px;
}
.contact-info__phone {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  transition: var(--transition);
}
.contact-info__phone:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.contact-info__phone-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(232,91,42,0.08);
  border-radius: 50%;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-info__phone-number {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: 0.02em;
  display: block;
}
.contact-info__phone-number:hover {
  color: var(--color-primary);
}
.contact-info__phone-hours {
  font-size: 0.8rem;
  color: var(--color-gray-400);
  margin-top: 2px;
}
.contact-info__address {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 32px;
  font-size: 0.88rem;
  color: var(--color-gray-600);
  line-height: 1.8;
}
.contact-info__address-icon {
  color: var(--color-primary);
  margin-top: 4px;
  flex-shrink: 0;
}

/* Benefit Cards */
.contact-info__benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info__benefit {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.contact-info__benefit:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.contact-info__benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(232,91,42,0.08);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-info__benefit h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.contact-info__benefit p {
  font-size: 0.82rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ---------- Contact Form (Right Column) ---------- */
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form__heading {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.contact-form__note {
  font-size: 0.82rem;
  color: var(--color-gray-400);
  margin-bottom: 28px;
}
.contact-form__required {
  color: var(--color-primary);
  font-weight: 700;
}
.contact-form__group {
  margin-bottom: 24px;
}
.contact-form__label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-jp);
  color: var(--color-dark);
  background: var(--color-bg-section);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  -webkit-appearance: none;
  appearance: none;
}
.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(232,91,42,0.1);
  background: var(--color-white);
}
.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: var(--color-gray-400);
}
.contact-form__input--error,
.contact-form__select.contact-form__input--error,
.contact-form__textarea.contact-form__input--error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}
.contact-form__select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.contact-form__textarea {
  resize: vertical;
  min-height: 140px;
}
.contact-form__error {
  display: none;
  font-size: 0.78rem;
  color: #dc2626;
  margin-top: 6px;
  padding-left: 2px;
}
.contact-form__error.active {
  display: block;
}

/* Checkbox */
.contact-form__checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--color-gray-800);
  user-select: none;
}
.contact-form__checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.contact-form__checkbox-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--color-bg-section);
  border: 1.5px solid var(--color-gray-200);
  border-radius: 4px;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
  position: relative;
}
.contact-form__checkbox-mark::after {
  content: '';
  display: none;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}
.contact-form__checkbox input:checked + .contact-form__checkbox-mark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.contact-form__checkbox input:checked + .contact-form__checkbox-mark::after {
  display: block;
}
.contact-form__checkbox-text a {
  color: var(--color-primary);
  text-decoration: underline;
}
.contact-form__checkbox-text a:hover {
  color: var(--color-primary-dark);
}

/* Submit Button */
.contact-form__submit {
  width: 100%;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 700;
  justify-content: center;
  margin-top: 8px;
}
.contact-form__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Spinner */
.contact-form__spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--color-white);
  border-radius: 50%;
  animation: formSpin 0.6s linear infinite;
}
@keyframes formSpin {
  to { transform: rotate(360deg); }
}

/* Result States */
.contact-form__result {
  text-align: center;
  padding: 60px 32px;
}
.contact-form__result-icon {
  margin-bottom: 20px;
}
.contact-form__result--success .contact-form__result-icon {
  color: #16a34a;
}
.contact-form__result--error .contact-form__result-icon {
  color: #dc2626;
}
.contact-form__result h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
}
.contact-form__result p {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.9;
}
.contact-form__result p a {
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- Contact FAQ ---------- */
.contact-faq {
  padding: 100px 0;
  background: var(--color-white);
}
.contact-faq .section-label,
.contact-faq .section-title {
  text-align: center;
}
.contact-faq__list {
  max-width: 800px;
  margin: 0 auto;
}
.contact-faq__item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.contact-faq__item:hover {
  border-color: rgba(232,91,42,0.3);
}
.contact-faq__item[open] {
  border-color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(232,91,42,0.08);
}
.contact-faq__question {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-dark);
  list-style: none;
  transition: background 0.2s;
  user-select: none;
}
.contact-faq__question::-webkit-details-marker {
  display: none;
}
.contact-faq__question::marker {
  display: none;
  content: '';
}
.contact-faq__question:hover {
  background: var(--color-bg-section);
}
.contact-faq__q-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 800;
  border-radius: 50%;
  flex-shrink: 0;
}
.contact-faq__question > span:nth-child(2) {
  flex: 1;
}
.contact-faq__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--color-gray-400);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.contact-faq__item[open] .contact-faq__arrow {
  transform: rotate(180deg);
}
.contact-faq__answer {
  padding: 0 24px 20px 70px;
}
.contact-faq__answer p {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.9;
}

/* ---------- Contact Page Responsive ---------- */
@media (max-width: 1024px) {
  .contact-section__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-info {
    position: static;
  }
  .contact-info__benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  .contact-info__benefit {
    flex-direction: column;
    text-align: center;
    align-items: center;
    padding: 20px 16px;
  }
}

@media (max-width: 768px) {
  .contact-hero {
    padding: 120px 0 56px;
  }
  .contact-hero__badges {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .sp-hide {
    display: none;
  }
  .contact-section {
    padding: 48px 0 72px;
  }
  .contact-info__benefits {
    grid-template-columns: 1fr;
  }
  .contact-form {
    padding: 28px 20px;
  }
  .contact-faq {
    padding: 72px 0;
  }
  .contact-faq__question {
    padding: 16px 18px;
    font-size: 0.88rem;
    gap: 10px;
  }
  .contact-faq__answer {
    padding: 0 18px 16px 56px;
  }
}

@media (max-width: 480px) {
  .contact-hero {
    padding: 100px 0 48px;
  }
  .contact-hero__title {
    font-size: 1.6rem;
  }
  .contact-hero__subtitle {
    font-size: 0.88rem;
  }
  .contact-info__phone-number {
    font-size: 1.2rem;
  }
  .contact-form {
    padding: 24px 16px;
    border-radius: var(--radius-md);
  }
  .contact-form__heading {
    font-size: 1.05rem;
  }
  .contact-faq__q-icon {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }
  .contact-faq__answer {
    padding-left: 52px;
  }
}

/* =========================================================
   RENTAL FORM PAGE
   ========================================================= */

/* Wrapper: single-column centered layout */
.rental-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

/* Fieldset (address group) — legacy, kept for compat */
.contact-form__fieldset {
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 28px 24px 8px;
  margin-bottom: 24px;
  background: var(--color-bg-section);
}
.contact-form__fieldset-legend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-dark);
  padding: 0 8px;
}
.contact-form__fieldset-legend svg {
  color: var(--color-primary);
}

/* ---------- Shipping Card (New Design) ---------- */
.rental-shipping-card {
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
  background: var(--color-white);
}
.rental-shipping-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-dark);
}
.rental-shipping-card__header svg {
  color: var(--color-primary);
  flex-shrink: 0;
}
.rental-shipping-card__body {
  padding: 20px;
}
.rental-shipping-card__body .contact-form__group {
  margin-bottom: 16px;
}
.rental-shipping-card__body .contact-form__group:last-child {
  margin-bottom: 0;
}
.rental-shipping-card__body .contact-form__label {
  font-size: 0.82rem;
  margin-bottom: 6px;
}
.rental-shipping-card__row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ---------- Compact Sections (特定飛行 / 本人確認) ---------- */
.rental-compact-section .rental-compact-section__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.rental-compact-section .rental-compact-section__top .contact-form__radio-group {
  gap: 16px;
}

/* Short input (zipcode) */
.contact-form__input--short {
  max-width: 200px;
}

/* Radio Buttons */
.contact-form__radio-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.contact-form__radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.92rem;
  color: var(--color-gray-800);
  user-select: none;
}
.contact-form__radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.contact-form__radio-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--color-bg-section);
  border: 1.5px solid var(--color-gray-200);
  border-radius: 50%;
  flex-shrink: 0;
  transition: border-color 0.2s;
  position: relative;
}
.contact-form__radio-mark::after {
  content: '';
  display: none;
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
}
.contact-form__radio input:checked + .contact-form__radio-mark {
  border-color: var(--color-primary);
}
.contact-form__radio input:checked + .contact-form__radio-mark::after {
  display: block;
}

/* Specific Flight Info (inline compact) */
.rental-flight-info {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 10px 14px;
  background: #f0f7ff;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: #475569;
  line-height: 1.7;
}
.rental-flight-info__icon-inline {
  color: #64748b;
  flex-shrink: 0;
  margin-top: 1px;
}
.rental-flight-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 10px 18px;
  background: #2563eb;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.2);
}
.rental-flight-link-btn:hover {
  background: #1d4ed8;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}
.rental-flight-link-btn svg {
  flex-shrink: 0;
}

/* Short input (zip code) */
.contact-form__input--short {
  max-width: 200px;
}

/* ---------- File Upload ---------- */
.rental-upload__help {
  font-size: 0.8rem;
  color: var(--color-gray-400);
  margin-bottom: 10px;
  line-height: 1.6;
}

.rental-upload__dropzone {
  position: relative;
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
  background: var(--color-bg-section);
}
.rental-upload__dropzone:hover {
  border-color: var(--color-primary);
  background: rgba(232,91,42,0.02);
}
.rental-upload__dropzone--drag {
  border-color: var(--color-primary);
  background: rgba(232,91,42,0.05);
}
.rental-upload__dropzone--has-file {
  border-style: solid;
  border-color: var(--color-primary);
  padding: 16px 20px;
}

.rental-upload__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: -1;
}

.rental-upload__placeholder {
  color: var(--color-gray-400);
}
.rental-upload__placeholder svg {
  margin-bottom: 12px;
  opacity: 0.5;
}
.rental-upload__placeholder p {
  font-size: 0.92rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-gray-600);
}
.rental-upload__placeholder span {
  font-size: 0.8rem;
  color: var(--color-gray-400);
}
.rental-upload__placeholder strong {
  color: var(--color-primary);
  text-decoration: underline;
}
/* Compact dropzone variant */
.rental-upload__dropzone--compact {
  padding: 18px 20px;
}
.rental-upload__dropzone--compact .rental-upload__placeholder {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rental-upload__dropzone--compact .rental-upload__placeholder svg {
  margin-bottom: 0;
  flex-shrink: 0;
  opacity: 0.4;
}
.rental-upload__dropzone--compact .rental-upload__placeholder span {
  font-size: 0.82rem;
  color: var(--color-gray-500);
}
.rental-upload__dropzone--compact .rental-upload__placeholder strong {
  color: var(--color-gray-600);
  text-decoration: none;
  font-weight: 600;
}

/* Preview */
.rental-upload__preview {
  display: flex;
  align-items: center;
  gap: 16px;
}
.rental-upload__preview img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
  flex-shrink: 0;
}
.rental-upload__file-info {
  flex: 1;
  text-align: left;
  min-width: 0;
}
.rental-upload__file-info span {
  display: block;
}
.rental-upload__file-info span:first-child {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rental-upload__file-info span:last-child {
  font-size: 0.78rem;
  color: var(--color-gray-400);
  margin-top: 2px;
}

.rental-upload__remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--color-gray-100);
  border-radius: 50%;
  color: var(--color-gray-600);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}
.rental-upload__remove:hover {
  background: #fee2e2;
  color: #dc2626;
}

/* ---------- Terms Scroll Box ---------- */
.rental-terms {
  max-height: 300px;
  overflow-y: auto;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--color-bg-section);
  font-size: 0.82rem;
  color: var(--color-gray-600);
  line-height: 1.9;
}
.rental-terms h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
  text-align: center;
}
.rental-terms p {
  margin-bottom: 16px;
}
.rental-terms p:last-child {
  margin-bottom: 0;
}
.rental-terms strong {
  color: var(--color-dark);
  font-weight: 600;
}

/* Custom scrollbar for terms box */
.rental-terms::-webkit-scrollbar {
  width: 6px;
}
.rental-terms::-webkit-scrollbar-track {
  background: var(--color-gray-100);
  border-radius: 3px;
}
.rental-terms::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: 3px;
}
.rental-terms::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-400);
}

/* ---------- Rental Form Responsive ---------- */
@media (max-width: 768px) {
  .rental-form-wrapper {
    max-width: 100%;
  }
  .contact-form__fieldset {
    padding: 20px 16px 4px;
  }
  .rental-shipping-card__body {
    padding: 16px;
  }
  .rental-shipping-card__row--half {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .rental-upload__dropzone {
    padding: 24px 16px;
  }
  .rental-upload__dropzone--compact {
    padding: 14px 16px;
  }
  .rental-terms {
    max-height: 250px;
    padding: 18px 16px;
  }
  .rental-compact-section .rental-compact-section__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .contact-form__fieldset {
    padding: 16px 12px 4px;
  }
  .rental-shipping-card__body {
    padding: 14px 12px;
  }
  .rental-shipping-card__header {
    padding: 12px 14px;
    font-size: 0.82rem;
  }
  .rental-upload__preview img {
    width: 48px;
    height: 48px;
  }
  .rental-upload__preview {
    gap: 12px;
  }
  .rental-terms {
    max-height: 220px;
    padding: 14px 12px;
    font-size: 0.78rem;
  }
}


/* ========== MOBILE SAFETY NETS (added 2026-04-22) ========== */
/* Ensure IntersectionObserver-driven reveals never leave content invisible on mobile */
@media (max-width: 768px) {
  /* Slightly faster transition + ensure GPU compositing */
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    transition-duration: 0.6s;
    will-change: opacity, transform;
  }
  /* Hard guarantee: 2.5s after page load, all reveals must be visible (CSS-only safety net) */
  .news-section .section-label,
  .news-section .section-title,
  .news-section .section-subtitle,
  .news-section .news-card {
    animation: revealSafety 0.8s cubic-bezier(0.16, 1, 0.3, 1) 2.5s forwards;
  }
}
@keyframes revealSafety {
  to {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Hero: avoid background distortion when scrolling/URL bar collapses on mobile */
@media (max-width: 768px) {
  .hero {
    min-height: 100vh;
    min-height: 100svh;
  }
  #heroCanvas {
    /* Prevent canvas from re-painting during scroll-induced viewport changes */
    will-change: transform;
  }
}


/* ========== HERO CANVAS GPU ISOLATION (added 2026-04-22) ========== */
#heroCanvas {
  /* Promote canvas to its own composited layer so scroll never blocks the canvas paint */
  transform: translateZ(0);
  backface-visibility: hidden;
  contain: strict;
  width: 100%;
  height: 100%;
}
.hero {
  /* Isolate hero stacking so scroll repaints stay confined */
  isolation: isolate;
  contain: layout paint;
}
@media (max-width: 900px) {
  /* Limit hero overlay GPU cost on mobile */
  .hero__overlay {
    background: radial-gradient(ellipse at center, transparent 50%, rgba(3,8,18,0.55) 100%);
  }
  .hero__title {
    text-shadow: 0 0 20px rgba(3,8,18,0.8); /* lighter shadow on mobile */
  }
  .hero__accent {
    animation: none; /* disable pulsing accent on mobile to reduce repaints */
    text-shadow: 0 0 15px rgba(232,91,42,0.4);
  }
  .hero__scroll-line {
    animation-duration: 3s; /* slower = fewer repaints during scroll */
  }
}


/* ========== HERO MOBILE PERF (added 2026-04-22 v2) ========== */
@media (max-width: 768px) {
  /* Drop expensive shadow blurs on mobile (text-shadow with large blur is paint-heavy) */
  .hero__title {
    text-shadow: none;
  }
  .hero__subtitle {
    text-shadow: 0 1px 4px rgba(0,0,0,0.6);
  }
  /* Disable hero scroll-line animation during scroll-heavy moments */
  .hero__scroll {
    animation: none;
  }
  /* Header keeps a fixed position — promote to its own layer to avoid full-page repaint on scroll */
  .header {
    transform: translateZ(0);
    will-change: transform;
  }
  /* Floating CTA same — fixed elements force repaint of their stacking context */
  .floating-cta {
    transform: translateZ(0);
  }
}


/* ========== MOBILE-ONLY HERO v4 — Spotlight × Grid Floor (added 2026-04-27) ========== */
/* Cinematic dark hero. Perspective grid floor + sweeping orange spotlight cone.
   All animations GPU-composited. No canvas, zero scroll cost. */
@media (max-width: 768px) {
  /* Hide canvas (also early-returned in JS) */
  #heroCanvas { display: none !important; }

  .hero {
    min-height: 80svh;
    min-height: 80vh;
    background: #030812;
    overflow: hidden;
    isolation: isolate;
    position: relative;
  }

  /* Base — dark navy, faint warm aura at the top where the light originates */
  .hero__bg {
    inset: 0 !important;
    background:
      radial-gradient(ellipse at 50% -2%, rgba(232,91,42,0.32) 0%, rgba(232,91,42,0.08) 22%, transparent 48%),
      linear-gradient(180deg, #050a14 0%, #060a14 55%, #0a0d18 100%);
    transform: none !important;
    will-change: auto !important;
  }

  /* Floor: perspective grid that fades upward into the dark */
  .hero__bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -50%;
    right: -50%;
    height: 62%;
    background-image:
      linear-gradient(rgba(232,91,42,0.22) 1px, transparent 1px),
      linear-gradient(90deg, rgba(232,91,42,0.22) 1px, transparent 1px);
    background-size: 36px 36px;
    transform: perspective(420px) rotateX(58deg);
    transform-origin: 50% 100%;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 32%, #000 100%);
            mask-image: linear-gradient(180deg, transparent 0%, #000 32%, #000 100%);
    pointer-events: none;
  }

  /* Spotlight cone — conic gradient masked into a beam, sweeps L↔R */
  .hero__bg::before {
    content: '';
    position: absolute;
    top: -8%;
    left: 50%;
    width: 220%;
    height: 130%;
    transform: translateX(-50%) rotate(-12deg);
    transform-origin: 50% 0%;
    background: conic-gradient(
      from 0deg at 50% 0%,
      transparent 348deg,
      rgba(255,160,80,0.20) 354deg,
      rgba(255,200,140,0.45) 360deg,
      transparent 360deg
    );
    -webkit-mask-image: radial-gradient(ellipse 65% 90% at 50% 0%, #000 0%, #000 35%, transparent 75%);
            mask-image: radial-gradient(ellipse 65% 90% at 50% 0%, #000 0%, #000 35%, transparent 75%);
    mix-blend-mode: screen;
    pointer-events: none;
    animation: heroMobSpotlight 9s ease-in-out infinite alternate;
    will-change: transform;
  }
  @keyframes heroMobSpotlight {
    0%   { transform: translateX(-50%) rotate(-12deg); }
    100% { transform: translateX(-50%) rotate(12deg); }
  }

  /* Subtle warm glow + center vignette so text reads cleanly */
  .hero__overlay {
    background:
      radial-gradient(circle at 50% 6%, rgba(232,91,42,0.20) 0%, transparent 22%),
      radial-gradient(ellipse at center, transparent 50%, rgba(3,8,18,0.55) 100%);
    animation: heroMobAura 5s ease-in-out infinite;
  }
  @keyframes heroMobAura {
    0%, 100% { opacity: 0.85; }
    50%      { opacity: 1; }
  }

  /* Title block — sits above the beam */
  .hero__content {
    padding: 110px 24px 80px;
    position: relative;
    z-index: 2;
  }
  .hero__title {
    font-size: clamp(1.85rem, 7.5vw, 2.6rem);
    line-height: 1.55;
    margin-bottom: 20px;
    text-shadow: 0 2px 14px rgba(0,0,0,0.6);
  }
  .hero__accent {
    text-shadow: 0 0 18px rgba(232,91,42,0.55);
    animation: none;
  }
  .hero__subtitle {
    font-size: 0.85rem;
    margin-bottom: 32px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.7);
  }
  .hero__label {
    margin-bottom: 24px;
    color: rgba(232,91,42,0.85);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
  }

  .hero__scroll {
    bottom: 24px;
    font-size: 0.65rem;
  }
  .hero__scroll-line { height: 28px; }
  .hero__actions { gap: 12px; }
}

/* ========== HEADER NAV DROPDOWN v2 (refined 2026-04-27) ========== */
/* Polished glassmorphism dropdown with brand-orange accents */

.header__nav-list .has-dropdown {
  position: relative;
}

/* Trigger button — must reset all native button styling */
.header__nav-list .header__nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.65);
  background: transparent;
  border: 0;
  outline: none;
  cursor: pointer;
  padding: 6px 12px;
  margin: 0;
  border-radius: 6px;
  position: relative;
  appearance: none;
  -webkit-appearance: none;
  line-height: 1.5;
  transition: color 0.3s, background 0.3s, transform 0.2s;
}
.header__nav-list .header__nav-trigger::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}
.header__nav-list .header__nav-trigger .dropdown-caret {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-top: 1px;
}
.header__nav-list .has-dropdown:hover .header__nav-trigger,
.header__nav-list .has-dropdown.is-open .header__nav-trigger,
.header__nav-list .header__nav-trigger:focus-visible {
  color: var(--color-white);
  background: rgba(255,255,255,0.06);
}
.header__nav-list .has-dropdown:hover .header__nav-trigger::after,
.header__nav-list .has-dropdown.is-open .header__nav-trigger::after {
  width: 60%;
}
.header__nav-list .has-dropdown:hover .header__nav-trigger .dropdown-caret,
.header__nav-list .has-dropdown.is-open .header__nav-trigger .dropdown-caret {
  transform: rotate(180deg);
}

/* Dropdown panel — glassmorphism with subtle gradient and brand glow */
.header__nav-list .header__nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 240px;
  padding: 10px;
  margin: 0;
  list-style: none;
  background:
    linear-gradient(180deg, rgba(28,32,46,0.92) 0%, rgba(15,18,28,0.96) 100%);
  border: 1px solid rgba(232,91,42,0.22);
  border-radius: 14px;
  box-shadow:
    0 18px 40px rgba(0,0,0,0.50),
    0 0 0 1px rgba(255,255,255,0.04) inset;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.28s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 0.25s, backdrop-filter 0.25s ease;
  z-index: 1100;
}
/* Subtle orange accent indicator at top center */
.header__nav-list .header__nav-dropdown::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, rgba(28,32,46,0.92), rgba(15,18,28,0.96));
  border-left: 1px solid rgba(232,91,42,0.22);
  border-top: 1px solid rgba(232,91,42,0.22);
  border-top-left-radius: 2px;
}
/* Hover bridge — invisible buffer so cursor doesn't drop the menu */
.header__nav-list .header__nav-dropdown::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}
.header__nav-list .has-dropdown:hover .header__nav-dropdown,
.header__nav-list .has-dropdown.is-open .header__nav-dropdown,
.header__nav-list .has-dropdown:focus-within .header__nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  transition: opacity 0.25s ease, transform 0.28s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 0s;
}

/* Items */
.header__nav-list .header__nav-dropdown li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.header__nav-list .header__nav-dropdown a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 44px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.82);
  border-radius: 10px;
  background: transparent;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease, padding 0.22s ease;
}
.header__nav-list .header__nav-dropdown a::after { display: none; }
/* Item icon (orange dot indicator that slides on hover) */
.header__nav-list .header__nav-dropdown a::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(232,91,42,0.6);
  box-shadow: 0 0 0 0 rgba(232,91,42,0.4);
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease, width 0.22s ease;
}
.header__nav-list .header__nav-dropdown a:hover {
  background: linear-gradient(90deg, rgba(232,91,42,0.18), rgba(232,91,42,0.06));
  color: var(--color-white);
  transform: none;
  padding-left: 50px;
}
.header__nav-list .header__nav-dropdown a:hover::before {
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(232,91,42,0.18);
  width: 8px;
}
.header__nav-list .header__nav-dropdown .nav-dropdown__sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
  letter-spacing: 0.04em;
}

/* Mobile / hamburger panel: dropdown becomes inline accordion */
@media (max-width: 768px) {
  .header__nav-list .has-dropdown {
    width: 100%;
    text-align: center;
  }
  .header__nav-list .header__nav-trigger {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--color-white);
    padding: 8px 16px;
  }
  .header__nav-list .header__nav-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    margin-top: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
    min-width: 0;
  }
  .header__nav-list .header__nav-dropdown::before,
  .header__nav-list .header__nav-dropdown::after { display: none; }
  .header__nav-list .has-dropdown.is-open .header__nav-dropdown {
    max-height: 400px;
    margin-top: 8px;
    padding: 4px 0 8px;
  }
  .header__nav-list .header__nav-dropdown a {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    padding: 10px 16px 10px 40px;
    justify-content: center;
    text-align: left;
  }
  .header__nav-list .header__nav-dropdown a::before {
    left: calc(50% - 60px);
  }
  .header__nav-list .has-dropdown:hover .header__nav-dropdown {
    opacity: 1;
    visibility: visible;
    max-height: 0;
  }
  .header__nav-list .has-dropdown.is-open:hover .header__nav-dropdown,
  .header__nav-list .has-dropdown.is-open .header__nav-dropdown {
    max-height: 400px;
  }
}

/* ===== いいね・SNS共有ボタン ===== */
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin: 40px 0 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
  line-height: 1;
  font-family: inherit;
}
.share-btn:hover { transform: translateY(-2px); }
.share-icon { display: flex; align-items: center; font-size: 1rem; }
.like-btn { background: transparent; color: #aaa; border-color: #555; }
.like-btn:hover { border-color: #E85B2A; color: #E85B2A; }
.like-btn.liked { background: #E85B2A; border-color: #E85B2A; color: #fff; }
.twitter-btn { background: #000; color: #fff; border-color: #000; }
.twitter-btn:hover { background: #222; border-color: #222; color: #fff; }
.facebook-btn { background: #1877F2; color: #fff; border-color: #1877F2; }
.facebook-btn:hover { background: #0E63D0; border-color: #0E63D0; color: #fff; }
.copy-btn { background: transparent; color: #E85B2A; border-color: #E85B2A; }
.copy-btn:hover { background: #E85B2A; color: #fff; }
.copy-btn.copied { background: #4CAF50; border-color: #4CAF50; color: #fff; }
@media (max-width: 600px) {
  .article-share { gap: 8px; }
  .share-btn { padding: 9px 14px; font-size: 0.8rem; }
}