/* ================================================
   CARRY & FORWARD — Coming Soon
   80s Memphis Vintage × Tokyo Select Shop
   ================================================ */

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

:root {
  /* 80s Palette */
  --cream: #FFF5EB;
  --peach: #FFE0CC;
  --coral: #E8725A;
  --coral-light: #FDEAE5;
  --mint: #4DBFA7;
  --mint-light: #E2F5F0;
  --lavender: #A78BDB;
  --lavender-light: #F0EAF8;
  --yellow: #F5D547;
  --yellow-light: #FFF8DC;
  --sky: #6DBDE8;
  --navy: #2D2B55;
  --charcoal: #3D3A5C;
  --text-body: #4A4568;
  --text-light: #807A98;
  --text-muted: #B0A8C8;
  --white: #ffffff;

  --border: 2px solid var(--navy);
  --border-light: 2px solid rgba(45, 43, 85, 0.12);

  /* Typography */
  --font-display: 'Righteous', cursive;
  --font-body: 'Rubik', sans-serif;
  --font-jp: 'M PLUS Rounded 1c', sans-serif;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Shapes */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 100px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--cream);
  color: var(--navy);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--coral);
  color: var(--white);
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 3px;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--coral); border-radius: 4px; }

/* --- Language --- */
/* Language-specific text is now driven by data-i18n keys + translations.js */

/* --- Japanese Font Overrides --- */
html[lang="ja"] .hero-tagline,
html[lang="ja"] .hero-sub,
html[lang="ja"] .hero-overline,
html[lang="ja"] .about-text,
html[lang="ja"] .about-label,
html[lang="ja"] .services-header,
html[lang="ja"] .service-desc,
html[lang="ja"] .service-title,
html[lang="ja"] .cta-title,
html[lang="ja"] .cta-desc,
html[lang="ja"] .highlight-label,
html[lang="ja"] .footer-info,
html[lang="ja"] .form-label {
  font-family: var(--font-jp);
}

html[lang="ja"] .service-title {
  font-weight: 700;
}

/* ========================================
   MEMPHIS FLOATING SHAPES
   ======================================== */
.shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.s {
  position: absolute;
}

/* Triangle */
.s-tri {
  width: 0;
  height: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-bottom: 32px solid var(--coral);
}

/* Circle outline */
.s-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3.5px solid var(--mint);
  background: transparent;
}

/* Cross / plus */
.s-cross {
  width: 30px;
  height: 30px;
  position: relative;
}

.s-cross::before,
.s-cross::after {
  content: '';
  position: absolute;
  background: var(--lavender);
  border-radius: 2px;
}

.s-cross::before {
  width: 100%;
  height: 5px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.s-cross::after {
  height: 100%;
  width: 5px;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

/* Filled dot */
.s-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--yellow);
}

/* Squiggly line */
.s-squig {
  width: 75px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 75 20'%3E%3Cpath d='M2,10 Q10,0 19,10 Q28,20 37,10 Q46,0 55,10 Q64,20 73,10' stroke='%23E8725A' stroke-width='3.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

/* Float animations */
@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50% { transform: translateY(-20px) rotate(calc(var(--r, 0deg) + 8deg)); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50% { transform: translateY(-16px) rotate(calc(var(--r, 0deg) - 6deg)); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50% { transform: translateY(-22px) rotate(calc(var(--r, 0deg) + 12deg)); }
}

/* Hero shape positions */
.s-1 { top: 14%; left: 7%; animation: float1 6s ease-in-out infinite; --r: -10deg; }
.s-2 { top: 20%; right: 8%; animation: float2 7.5s ease-in-out infinite 0.5s; }
.s-3 { bottom: 30%; left: 10%; animation: float3 8s ease-in-out infinite 1s; }
.s-4 { top: 50%; right: 15%; width: 32px; height: 32px; border-color: var(--lavender); animation: float1 9s ease-in-out infinite 2s; }
.s-5 { bottom: 18%; right: 7%; border-bottom-color: var(--mint); animation: float2 7s ease-in-out infinite 1.5s; --r: 25deg; }
.s-6 { top: 32%; left: 18%; animation: float3 5.5s ease-in-out infinite 0.8s; }
.s-7 { bottom: 40%; left: 5%; animation: float1 10s ease-in-out infinite 3s; }
.s-8 { top: 65%; right: 22%; background: var(--coral); width: 12px; height: 12px; animation: float2 6s ease-in-out infinite 2.5s; }

/* About shapes */
.sa-1 { top: 12%; right: 5%; border-bottom-color: var(--yellow); animation: float1 8s ease-in-out infinite; --r: 15deg; }
.sa-2 { bottom: 18%; left: 4%; width: 38px; height: 38px; border-color: var(--coral); animation: float2 9s ease-in-out infinite 1s; }
.sa-3 { top: 50%; right: 12%; background: var(--mint); animation: float3 7s ease-in-out infinite 0.5s; }

/* Services shapes */
.ss-1 { top: 8%; right: 6%; animation: float2 8s ease-in-out infinite; }
.ss-2 { bottom: 10%; left: 5%; background: var(--lavender); width: 18px; height: 18px; animation: float1 7s ease-in-out infinite 1.5s; }
.ss-3 { bottom: 35%; right: 3%; animation: float3 9s ease-in-out infinite 2s; }

/* CTA shapes */
.sc-1 { top: 10%; left: 5%; border-bottom-color: var(--lavender); animation: float2 7s ease-in-out infinite; --r: -20deg; }
.sc-2 { bottom: 15%; right: 6%; border-color: var(--yellow); width: 40px; height: 40px; animation: float1 8s ease-in-out infinite 1s; }
.sc-3 { top: 40%; right: 10%; background: var(--coral); animation: float3 6s ease-in-out infinite 0.5s; }

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 2.5rem;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  background: rgba(255, 245, 235, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 0 var(--coral);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--navy);
  width: 46px;
  height: 46px;
  border: 3px solid var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  box-shadow: 3px 3px 0 var(--coral);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.nav-logo:hover {
  box-shadow: 2px 2px 0 var(--coral);
  transform: translate(1px, 1px);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-signup,
.nav-signin {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--navy);
  text-decoration: none;
  padding: 0.4rem 1rem;
  border: 2px solid var(--navy);
  border-radius: var(--radius-pill);
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  box-shadow: 2px 2px 0 var(--coral);
}

.nav-signup {
  background: var(--coral);
  color: var(--white);
  border-color: var(--navy);
}

.nav-signup:hover,
.nav-signin:hover {
  box-shadow: 1px 1px 0 var(--coral);
  transform: translate(1px, 1px);
}

.nav-signup:hover {
  background: #d5624c;
}

.nav-signin:hover {
  background: var(--navy);
  color: var(--cream);
}

.lang-picker {
  position: relative;
}

.lang-picker-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: 2px solid var(--navy);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.65rem 0.3rem 0.6rem;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--navy);
  cursor: pointer;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  box-shadow: 2px 2px 0 var(--coral);
}

.lang-picker-btn:hover {
  box-shadow: 1px 1px 0 var(--coral);
  transform: translate(1px, 1px);
}

.lang-picker-chevron {
  font-size: 0.5rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.lang-picker.open .lang-picker-chevron {
  transform: rotate(180deg);
}

.lang-picker-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius-sm);
  box-shadow: 4px 4px 0 var(--navy);
  padding: 0.35rem 0;
  margin: 0;
  list-style: none;
  min-width: 170px;
  max-height: 95vh;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.lang-picker.open .lang-picker-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-picker-menu li {
  padding: 0.35rem 1rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-body);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.lang-picker-menu li:hover {
  background: var(--cream);
  color: var(--navy);
}

.lang-picker-menu li.active {
  color: var(--coral);
  font-weight: 600;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
  background:
    /* Retro grid pattern */
    linear-gradient(rgba(45, 43, 85, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 43, 85, 0.035) 1px, transparent 1px),
    /* Color washes */
    radial-gradient(ellipse at 20% 20%, rgba(232, 114, 90, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(77, 191, 167, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(167, 139, 219, 0.05) 0%, transparent 40%),
    var(--cream);
  background-size:
    32px 32px,
    32px 32px,
    100% 100%,
    100% 100%,
    100% 100%,
    100% 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-overline {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

html[lang="ja"] .hero-overline {
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.95;
  margin-bottom: 1.8rem;
}

.hero-title-line {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 13vw, 10rem);
  letter-spacing: 0.03em;
  color: var(--navy);
  text-shadow: 4px 4px 0 var(--coral);
}

.hero-title-amp {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 3.5rem);
  color: var(--mint);
  margin: 0.1em 0;
  text-shadow: 2px 2px 0 rgba(77, 191, 167, 0.3);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2vw, 1.3rem);
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

html[lang="ja"] .hero-tagline {
  letter-spacing: 0.08em;
  font-size: clamp(0.9rem, 1.8vw, 1.15rem);
}

.hero-sub {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.7rem;
  line-height: 1.9;
}

html[lang="ja"] .hero-sub {
  font-size: 0.82rem;
  line-height: 2;
}

.hero-line {
  width: 50px;
  height: 4px;
  background: var(--yellow);
  margin: 2rem auto 0;
  border-radius: 2px;
  transform-origin: center;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}

.hero-scroll span {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-scroll-line {
  width: 2px;
  height: 28px;
  background: linear-gradient(to bottom, var(--coral), transparent);
  border-radius: 1px;
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 0.8; transform: scaleY(1); transform-origin: top; }
}

/* Hero entrance animations */
.hero-anim {
  opacity: 0;
  transform: translateY(22px);
  animation: heroFadeUp 0.8s var(--ease-out) forwards;
}

.hero-title-amp.hero-anim {
  transform: scale(0.7) translateY(10px);
  animation: heroFadeScale 0.6s var(--ease-out) forwards;
}

.hero-line.hero-anim {
  transform: scaleX(0);
  animation: heroLineExpand 0.7s var(--ease-out) forwards;
}

@keyframes heroFadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes heroFadeScale { to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes heroLineExpand { to { opacity: 1; transform: scaleX(1); } }

/* ========================================
   MARQUEE
   ======================================== */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: 0.9rem 0;
  background: var(--coral);
}

.marquee-track {
  display: inline-flex;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--white);
  flex-shrink: 0;
  opacity: 0.9;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========================================
   SECTIONS SHARED
   ======================================== */
.section-inner {
  max-width: 1060px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.about,
.services,
.cta {
  position: relative;
  overflow: hidden;
}

/* ========================================
   ABOUT
   ======================================== */
.about {
  padding: 6rem 3rem;
  background: var(--mint-light);
  border-top: 4px solid var(--mint);
}

.about-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 2rem;
}

html[lang="ja"] .about-label {
  letter-spacing: 0.12em;
  font-size: 0.82rem;
}

.about-text {
  max-width: 680px;
}

.about-text p {
  font-size: 1.02rem;
  line-height: 1.95;
  color: var(--text-body);
}

html[lang="ja"] .about-text p {
  font-size: 0.95rem;
  line-height: 2.15;
}

.about-highlight {
  display: flex;
  gap: 2rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 2px dashed rgba(45, 43, 85, 0.1);
}

.highlight-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.highlight-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--navy);
  line-height: 1;
}

html[lang="ja"] .highlight-number {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 1.8rem;
}

.highlight-sub-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--coral);
  line-height: 1;
}

.highlight-label {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.5;
}

.highlight-divider {
  width: 2px;
  background: rgba(45, 43, 85, 0.08);
  align-self: stretch;
  border-radius: 1px;
}

/* ========================================
   PLATFORMS
   ======================================== */
.platforms {
  padding: 5rem 3rem;
  background: var(--yellow-light);
  border-top: 4px solid var(--yellow);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.platforms-header {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 1rem;
}

html[lang="ja"] .platforms-header {
  font-family: var(--font-jp);
  letter-spacing: 0.12em;
  font-size: 0.82rem;
}

html[lang="ja"] .platforms-desc {
  font-family: var(--font-jp);
}

html[lang="ja"] .platforms-note {
  font-family: var(--font-jp);
}

.platforms-desc {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.platforms-marquee {
  border-radius: var(--radius);
  border: 2.5px solid var(--navy);
  box-shadow: 4px 4px 0 var(--coral);
  margin-bottom: 1.8rem;
}

.platforms-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.platform-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius-pill);
  text-decoration: none;
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 3px 3px 0 var(--navy);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.platform-item:hover {
  box-shadow: 1px 1px 0 var(--navy);
  transform: translate(2px, 2px);
}

.platform-item.recommended {
  background: var(--peach);
  border-color: var(--coral);
  box-shadow: 3px 3px 0 var(--coral);
}

.platform-item.recommended:hover {
  box-shadow: 1px 1px 0 var(--coral);
}

.platform-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  flex-shrink: 0;
}

.platform-badge {
  color: var(--coral);
  font-size: 1rem;
  line-height: 1;
}

.platforms-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

/* Platforms shapes */
.sp-1 { top: 15%; left: 5%; background: var(--coral); width: 14px; height: 14px; animation: float1 7s ease-in-out infinite; }
.sp-2 { bottom: 18%; right: 6%; border-color: var(--lavender); width: 36px; height: 36px; animation: float2 8s ease-in-out infinite 1s; }

/* ========================================
   SERVICES
   ======================================== */
.services {
  padding: 6rem 3rem;
  border-top: 4px solid var(--lavender);
  background:
    /* Diagonal stripes */
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 10px,
      rgba(167, 139, 219, 0.03) 10px,
      rgba(167, 139, 219, 0.03) 11px
    ),
    var(--cream);
}

.services-header {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 3rem;
}

html[lang="ja"] .services-header {
  letter-spacing: 0.12em;
  font-size: 0.82rem;
}

/* How It Works flow */
.how-it-works {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  padding: 1.4rem 2rem;
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--mint);
}

.step {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-text {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}

html[lang="ja"] .step-text {
  font-family: var(--font-jp);
  font-weight: 700;
}

.step-arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
}

.service-item {
  padding: 2rem 2.2rem;
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  position: relative;
}

/* Each card gets a different colored offset shadow */
.service-item:nth-child(1) {
  box-shadow: 5px 5px 0 var(--coral);
}

.service-item:nth-child(2) {
  box-shadow: 5px 5px 0 var(--mint);
}

.service-item:nth-child(3) {
  box-shadow: 5px 5px 0 var(--lavender);
}

.service-item:nth-child(4) {
  box-shadow: 5px 5px 0 var(--yellow);
}

.service-item:nth-child(5) {
  box-shadow: 5px 5px 0 var(--sky);
}

.service-item:nth-child(6) {
  box-shadow: 5px 5px 0 var(--mint);
}

.service-item:nth-child(7) {
  box-shadow: 5px 5px 0 var(--lavender);
}

/* Add-ons card spans full width */
.service-item:nth-child(7) {
  grid-column: 1 / -1;
}

.service-item:hover {
  transform: translate(2px, 2px);
}

.service-item:nth-child(1):hover { box-shadow: 3px 3px 0 var(--coral); }
.service-item:nth-child(2):hover { box-shadow: 3px 3px 0 var(--mint); }
.service-item:nth-child(3):hover { box-shadow: 3px 3px 0 var(--lavender); }
.service-item:nth-child(4):hover { box-shadow: 3px 3px 0 var(--yellow); }
.service-item:nth-child(5):hover { box-shadow: 3px 3px 0 var(--sky); }
.service-item:nth-child(6):hover { box-shadow: 3px 3px 0 var(--mint); }
.service-item:nth-child(7):hover { box-shadow: 3px 3px 0 var(--lavender); }

.service-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--coral);
  letter-spacing: 0.12em;
  flex-shrink: 0;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0;
  color: var(--navy);
}

html[lang="ja"] .service-title {
  font-size: 1.1rem;
}

.service-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-light);
}

html[lang="ja"] .service-desc {
  font-size: 0.83rem;
  line-height: 1.9;
}

.service-num--addon {
  color: var(--lavender);
}

.addon-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.addon-chip {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  background: var(--lavender-light);
  border: 2px solid var(--navy);
  border-radius: var(--radius-sm);
  box-shadow: 2px 2px 0 var(--navy);
  padding: 0.65rem 1rem;
}

.addon-chip-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

.addon-chip-sub {
  font-size: 0.72rem;
  color: var(--text-light);
}

.shipping-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.shipping-box {
  background: var(--cream);
  border: 2px solid var(--navy);
  border-radius: var(--radius-sm);
  box-shadow: 3px 3px 0 var(--sky);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.shipping-box-tag {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.shipping-box-dims {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.shipping-box-weight {
  font-size: 0.8rem;
  color: var(--text-light);
}

.shipping-box-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--coral);
  letter-spacing: 0.01em;
  margin-top: 0.5rem;
}

@media (max-width: 480px) {
  .shipping-options {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   PAYMENT CALLOUT
   ======================================== */
.payment {
  padding: 4rem 3rem;
  background: var(--cream);
  border-top: 4px solid var(--mint);
}

.payment-card {
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius);
  box-shadow: 5px 5px 0 var(--yellow);
  padding: 2.2rem 2.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.payment-main {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.payment-icon {
  font-size: 2.2rem;
  line-height: 1;
  flex-shrink: 0;
}

.payment-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

html[lang="ja"] .payment-title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 1.1rem;
}

.payment-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

html[lang="ja"] .payment-desc {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  line-height: 1.9;
}

.payment-alt {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 2px dashed rgba(45, 43, 85, 0.1);
  font-size: 0.85rem;
  color: var(--text-light);
}

html[lang="ja"] .payment-alt {
  font-family: var(--font-jp);
}

/* ========================================
   CTA
   ======================================== */
.cta {
  padding: 7rem 3rem;
  text-align: center;
  background: var(--lavender-light);
  border-top: 4px solid var(--yellow);
}

.cta .section-inner {
  position: relative;
  z-index: 2;
}

.cta-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--yellow);
  padding: 0.55rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 2.5px solid var(--navy);
  box-shadow: 3px 3px 0 var(--coral);
  margin-bottom: 2.2rem;
}

html[lang="ja"] .cta-badge {
  letter-spacing: 0.15em;
  font-size: 0.78rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  letter-spacing: 0.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
  color: var(--navy);
}

html[lang="ja"] .cta-title {
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.cta-desc {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 2.2rem;
}

html[lang="ja"] .cta-desc {
  font-size: 0.88rem;
  line-height: 2;
}

/* ========================================
   CONTACT FORM
   ======================================== */
.contact-form {
  max-width: 520px;
  margin: 0 auto;
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.4rem;
}

html[lang="ja"] .form-label {
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  text-transform: none;
}

.form-input {
  width: 100%;
  background: var(--white);
  border: 2.5px solid rgba(45, 43, 85, 0.15);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  border-radius: var(--radius-sm);
  -webkit-appearance: none;
}

.form-input:focus {
  border-color: var(--coral);
  box-shadow: 3px 3px 0 rgba(232, 114, 90, 0.15);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 70px;
  font-family: var(--font-body);
}

.contact-submit {
  width: 100%;
  margin-top: 0.3rem;
}

.form-error {
  max-width: 520px;
  margin: 0 auto 1.4rem;
  background: var(--coral-light);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius-sm);
  box-shadow: 4px 4px 0 var(--navy);
  padding: 1.1rem 1.3rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  text-align: left;
  animation: successFadeUp 0.4s var(--ease-out) both;
}

.form-error-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: var(--coral);
  border: 2px solid var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  margin-top: 0.1rem;
}

.form-error-body {
  font-size: 0.88rem;
  color: var(--navy);
  line-height: 1.75;
  margin: 0;
}

.form-success {
  max-width: 520px;
  margin: 0 auto;
  background: var(--white);
  border: 2.5px solid var(--navy);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--navy);
  padding: 2.8rem 2.2rem;
  text-align: center;
  animation: successFadeUp 0.5s var(--ease-out) both;
}

@keyframes successFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.success-check {
  width: 68px;
  height: 68px;
  background: var(--mint);
  border: 2.5px solid var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.4rem;
  box-shadow: 3px 3px 0 var(--navy);
  font-size: 1.9rem;
  color: var(--white);
  line-height: 1;
}

.success-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--yellow);
  padding: 0.45rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 2.5px solid var(--navy);
  box-shadow: 3px 3px 0 var(--coral);
  margin-bottom: 1.2rem;
}

.success-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  color: var(--navy);
  letter-spacing: 0.02em;
  margin-bottom: 0.8rem;
}

html[lang="ja"] .success-title {
  font-family: var(--font-jp);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.success-body {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.85;
  margin: 0;
}

html[lang="ja"] .success-body {
  font-size: 0.88rem;
  line-height: 2;
}

/* ========================================
   BUTTON
   ======================================== */
.cta-button {
  background: var(--coral);
  border: 2.5px solid var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  box-shadow: 4px 4px 0 var(--navy);
  transition: box-shadow 0.15s ease, transform 0.15s ease, background 0.2s ease;
}

.cta-button:hover {
  background: #d5624c;
  box-shadow: 2px 2px 0 var(--navy);
  transform: translate(2px, 2px);
}

.cta-button:active {
  box-shadow: 0px 0px 0 var(--navy);
  transform: translate(4px, 4px);
}

.cta-button:disabled {
  cursor: default;
  opacity: 0.7;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--navy);
  padding: 2.5rem 3rem;
  border-top: 4px solid var(--coral);
}

.footer-inner {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--cream);
}

.footer-info {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-social {
  font-size: 0.78rem;
  color: var(--bg-tan);
}

html[lang="ja"] .footer-social {
  font-family: var(--font-jp);
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.7;
  text-decoration: none;
}

a.footer-copy:hover {
  color: var(--coral);
  opacity: 1;
}

/* ========================================
   SCROLL REVEAL
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
}

@media (max-width: 768px) {
  .nav { padding: 0.9rem 0.5rem; }
  .hero { padding: 5rem 1.5rem 3rem; }
  .about, .services, .platforms, .payment { padding: 3.5rem 1.5rem; }

  .nav-signin { font-size: 0.7rem; padding: 0.35rem 0.8rem; }
  .nav-right { gap: 1rem; }

  .how-it-works { padding: 1rem 1.2rem; gap: 0.4rem; }
  .step-text { font-size: 0.75rem; }
  .step-num { width: 22px; height: 22px; font-size: 0.65rem; }
  .step-arrow { font-size: 0.9rem; }

  .payment-main { flex-direction: column; gap: 1rem; }
  .payment-card { padding: 1.8rem; }
  .cta { padding: 4.5rem 1.5rem; }

  .platforms-grid { gap: 0.7rem; }
  .platform-item { font-size: 0.8rem; padding: 0.5rem 0.9rem; }

  .hero-title-line {
    text-shadow: 3px 3px 0 var(--coral);
  }

  .about-highlight {
    flex-direction: column;
    gap: 1.5rem;
  }

  .highlight-divider {
    width: 100%;
    height: 2px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer { padding: 2rem 1.5rem; }
  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .service-item { padding: 1.6rem; }
}

@media (max-width: 480px) {
  .hero-title-line {
    font-size: clamp(2.4rem, 17vw, 4.5rem);
    text-shadow: 2px 2px 0 var(--coral);
  }

  .hero-title-amp {
    font-size: clamp(1.1rem, 5vw, 1.6rem);
  }

  .nav-logo {
    width: 38px;
    height: 38px;
    font-size: 0.82rem;
    border-width: 2.5px;
    box-shadow: 2px 2px 0 var(--coral);
  }

  .cta-badge { padding: 0.45rem 1.2rem; }
  .highlight-number { font-size: 2rem; }

  .service-item:nth-child(1),
  .service-item:nth-child(2),
  .service-item:nth-child(3),
  .service-item:nth-child(4) {
    box-shadow: 4px 4px 0;
  }

  .service-item:nth-child(1) { box-shadow-color: var(--coral); }
}

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .hero-anim { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
  .s { display: none; }
}