/* ============================================================
   SimpleFast Inc. — Style Sheet
   ============================================================ */

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

:root {
  /* Colors */
  --bg: #0a0a0f;
  --bg-lighter: #12121a;
  --surface: rgba(255, 255, 255, 0.03);
  --text: #e4e4e7;
  --text-muted: #a1a1aa;
  --text-dim: #71717a;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --teal: #06b6d4;
  --teal-light: #22d3ee;

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: 20px;

  /* Spacing */
  --section-pad: clamp(80px, 12vh, 140px);
  --container-width: 1100px;

  /* Typography */
  --font-en: 'Inter', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --font-mincho: 'Shippori Mincho', serif;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

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

/* --- Container --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Base --- */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section__label {
  font-family: var(--font-en);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
  text-align: center;
  margin-bottom: 48px;
  padding-bottom: 16px;
  position: relative;
}

.section__label::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--teal);
  margin: 16px auto 0;
  border-radius: 1px;
}

/* --- Glass Card --- */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 32px;
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background 0.3s, box-shadow 0.3s;
  transform: translateY(-100%);
  opacity: 0;
}

.nav--visible {
  transform: translateY(0);
  opacity: 1;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav__logo-simple,
.footer__logo-simple {
  color: var(--text);
}

.nav__logo-fast,
.footer__logo-fast {
  color: var(--teal);
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__link {
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width 0.3s;
}

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

.nav__link--active::after {
  width: 100%;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav__hamburger--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger--open span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.mobile-menu--open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.mobile-menu__link {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.3s;
}

.mobile-menu__link:hover {
  color: var(--text);
}

/* ============================================================
   1. Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero__title {
  font-family: var(--font-en);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 16px;
}

.hero__char {
  display: inline-block;
  opacity: 0;
  color: var(--text);
}

.hero__char--fast {
  color: var(--teal);
}

.hero__company {
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  opacity: 0;
}

.hero__tagline {
  font-family: var(--font-mincho);
  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  opacity: 0;
}

/* Scroll Indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
}

.hero__scroll-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--purple), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   2. Philosophy
   ============================================================ */
.philosophy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.philosophy__card {
  text-align: center;
  padding: 48px 32px;
}

.philosophy__icon {
  margin-bottom: 24px;
}

.philosophy__title {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.philosophy__card:first-child .philosophy__title {
  color: var(--purple-light);
}

.philosophy__card:last-child .philosophy__title {
  color: var(--gold);
}

.philosophy__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.philosophy__message {
  text-align: center;
}

.philosophy__message-main {
  display: block;
  font-family: var(--font-mincho);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--purple-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.philosophy__message-sub {
  display: block;
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* ============================================================
   3. Business
   ============================================================ */
.business__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 48px;
}

.business__card {
  padding: 36px 28px;
}

.business__card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--purple-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 20px;
}

.business__card-badge--new {
  color: var(--teal-light);
  border-color: rgba(6, 182, 212, 0.3);
}

.business__card-icon {
  margin-bottom: 16px;
}

.business__card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.business__card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

.business__clients {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.business__pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--purple-light);
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 999px;
  padding: 4px 12px;
}

.business__pill--teal {
  color: var(--teal-light);
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
}

/* Connector */
.business__connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 0;
}

.business__connector-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--purple), var(--teal));
  border-radius: 1px;
}

.business__connector-arrow {
  color: var(--purple);
  animation: pulseArrow 2s ease-in-out infinite;
}

@keyframes pulseArrow {
  0%, 100% { opacity: 0.5; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); }
}

.business__connector-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Partners */
.business__partners {
  text-align: center;
}

.business__partners-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.business__partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.business__partner-badge {
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px 16px;
}

/* ============================================================
   3.5 LILY — AI Agent Concept
   ============================================================ */
.lily__catch {
  text-align: center;
  margin-bottom: 48px;
}

.lily__catch-main {
  font-family: var(--font-mincho);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--teal-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.lily__catch-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.lily__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.lily__card {
  text-align: center;
  padding: 48px 32px;
}

.lily__card-icon {
  margin-bottom: 24px;
}

.lily__card--active {
  background: rgba(6, 182, 212, 0.04);
  border-color: rgba(6, 182, 212, 0.15);
}

.lily__card-title {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.6;
}

.lily__card--active .lily__card-title {
  color: var(--teal-light);
}

.lily__card-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.lily__vision {
  text-align: center;
}

.lily__vision-main {
  display: block;
  font-family: var(--font-mincho);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text);
}

/* ============================================================
   4. Product Showcase
   ============================================================ */
.product__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Phone Mockup */
.product__mockup-wrap {
  display: flex;
  justify-content: center;
}

.product__phone {
  width: 260px;
  height: 520px;
  background: #1a1a2e;
  border-radius: 12px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  padding: 12px;
  position: relative;
  box-shadow:
    0 0 60px rgba(124, 58, 237, 0.15),
    0 20px 60px rgba(0, 0, 0, 0.4);
  animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.product__phone-notch {
  width: 60px;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  margin: 4px auto 6px;
}

.product__phone-screen {
  background: #f5f0eb;
  border-radius: 0;
  height: calc(100% - 14px);
  overflow: hidden;
}

.product__phone-screenshot {
  width: 100%;
  height: auto;
  display: block;
}

.product__screen-header {
  text-align: center;
  margin-bottom: 24px;
}

.product__screen-logo {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--purple-light);
}

.product__infinity {
  color: var(--gold);
}

.product__screen-title {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.product__screen-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product__screen-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.product__screen-card-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.product__screen-card-text {
  font-size: 0.6875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.product__screen-card-text strong {
  color: var(--text);
  font-weight: 600;
}

/* Product Info */
.product__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.product__brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
}

.product__brand-name {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
}

.product__infinity--glow {
  color: var(--gold);
  font-size: 0.75em;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
  animation: infinityGlow 3s ease-in-out infinite;
}

@keyframes infinityGlow {
  0%, 100% { text-shadow: 0 0 10px rgba(245, 158, 11, 0.3); }
  50% { text-shadow: 0 0 30px rgba(245, 158, 11, 0.6), 0 0 60px rgba(245, 158, 11, 0.2); }
}

.product__coming-soon {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  padding: 4px 12px;
}

.product__description {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.8;
}

.product__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.product__feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.product__feature-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 8px;
}

.product__feature strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.product__feature span {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

/* Progress Bar */
.product__progress {
  margin-bottom: 24px;
}

.product__progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.product__progress-value {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--purple-light);
}

.product__progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.product__progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--purple), var(--gold));
  border-radius: 3px;
  transition: width 1.5s ease-out;
}

/* Product CTA */
.product__cta {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--teal));
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  transition: transform 0.3s, box-shadow 0.3s;
  margin-bottom: 24px;
}

.product__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.product__cta--care {
  margin-top: 24px;
  margin-bottom: 0;
}

.product__vision {
  font-size: 0.875rem;
  color: var(--text-dim);
  font-style: italic;
  border-left: 2px solid var(--purple);
  padding-left: 16px;
}

/* --- Lily∞Care Card --- */
.product__care {
  margin-top: 64px;
}

.product__care-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.product__care-divider::before,
.product__care-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.product__care-divider-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.product__care-card {
  padding: 40px;
  position: relative;
  overflow: hidden;
  background:
    /* 木漏れ日 — very subtle light spots */
    radial-gradient(circle at 15% 20%, rgba(34, 197, 94, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 75% 15%, rgba(34, 197, 94, 0.03) 0%, transparent 35%),
    radial-gradient(circle at 45% 70%, rgba(34, 197, 94, 0.025) 0%, transparent 30%),
    radial-gradient(circle at 85% 65%, rgba(74, 222, 128, 0.02) 0%, transparent 25%),
    /* 葉っぱの影のような淡いパターン */
    radial-gradient(ellipse at 10% 40%, rgba(22, 163, 74, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 30%, rgba(22, 163, 74, 0.025) 0%, transparent 45%),
    /* ベース — ほんのり緑がかった暗色 */
    linear-gradient(170deg, #080d0a 0%, #0a0e0c 40%, #090c0a 100%) !important;
  border-color: rgba(34, 197, 94, 0.08) !important;
}

/* 木漏れ日の光の筋 */
.product__care-card::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 10%;
  width: 120px;
  height: 200%;
  background: linear-gradient(180deg, rgba(74, 222, 128, 0.015), rgba(34, 197, 94, 0.03), rgba(74, 222, 128, 0.01));
  transform: rotate(25deg);
  pointer-events: none;
  filter: blur(30px);
}

.product__care-card::after {
  content: '';
  position: absolute;
  top: -20%;
  right: 20%;
  width: 80px;
  height: 180%;
  background: linear-gradient(180deg, rgba(74, 222, 128, 0.01), rgba(34, 197, 94, 0.02), rgba(74, 222, 128, 0.008));
  transform: rotate(15deg);
  pointer-events: none;
  filter: blur(25px);
}

.product__care-header,
.product__care-desc,
.product__care-flow,
.product__care-features {
  position: relative;
  z-index: 1;
}

.product__care-header {
  margin-bottom: 20px;
}

.product__care-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.product__care-name {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
}

.product__care-badge {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  padding: 4px 14px;
}

.product__care-badge--demo {
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.product__care-tagline {
  font-family: var(--font-mincho);
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.product__care-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

/* Care Flow Diagram */
.product__care-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.product__care-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  min-width: 120px;
  transition: border-color 0.3s, background 0.3s;
}

.product__care-step--active {
  background: rgba(34, 197, 94, 0.04);
  border-color: rgba(34, 197, 94, 0.15);
}

.product__care-step-icon {
  color: var(--text-dim);
}

.product__care-step--active .product__care-step-icon {
  color: #4ade80;
}

.product__care-step-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.product__care-step-role {
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.product__care-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

/* Care Feature Pills */
.product__care-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product__care-pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: #6ee7a0;
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.10);
  border-radius: 999px;
  padding: 6px 14px;
}

/* --- Lily∞Orbit Card --- */
.product__orbit {
  margin-top: 64px;
}

.product__orbit-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.product__orbit-divider::before,
.product__orbit-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.product__orbit-divider-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.product__orbit-card {
  padding: 40px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1px 1px at 10% 15%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 25% 60%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 40% 25%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 55% 80%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 70% 10%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 85% 45%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 15% 85%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 90% 75%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 50% 50%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 35% 40%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 60% 55%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 5% 45%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 78% 30%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 45% 92%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 95% 55%, rgba(255,255,255,0.4), transparent),
    radial-gradient(ellipse at 30% 50%, rgba(88, 28, 135, 0.15), transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(6, 78, 112, 0.12), transparent 60%),
    linear-gradient(180deg, #05050f 0%, #0a0a1a 50%, #080818 100%) !important;
  border-color: rgba(124, 58, 237, 0.15) !important;
}

/* Orbit ring — central planet + satellite orbit */
.product__orbit-card::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -60px;
  width: 300px;
  height: 300px;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1px solid rgba(124, 58, 237, 0.12);
  opacity: 0.6;
  pointer-events: none;
}

.product__orbit-card::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -60px;
  width: 300px;
  height: 300px;
  transform: translateY(-50%);
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(124, 58, 237, 0.2) 0%, rgba(124, 58, 237, 0.05) 30%, transparent 60%);
}

/* Satellite dot orbiting */
@keyframes orbitSatellite {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

.product__orbit-card::before {
  animation: orbitSatellite 30s linear infinite;
  background-image: radial-gradient(circle at 50% 0%, var(--teal) 2px, transparent 3px);
}

.product__orbit-header {
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.product__orbit-desc,
.product__orbit-flow,
.product__orbit-features {
  position: relative;
  z-index: 1;
}

.product__orbit-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.product__orbit-name {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
}

.product__orbit-badge {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  padding: 4px 14px;
}

.product__orbit-tagline {
  font-family: var(--font-mincho);
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.product__orbit-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.product__orbit-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.product__orbit-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  min-width: 120px;
  transition: border-color 0.3s, background 0.3s;
}

.product__orbit-step--active {
  background: rgba(6, 182, 212, 0.06);
  border-color: rgba(6, 182, 212, 0.25);
}

.product__orbit-step-icon {
  color: var(--text-dim);
}

.product__orbit-step--active .product__orbit-step-icon {
  color: var(--teal);
}

.product__orbit-step-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.product__orbit-step-role {
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.product__orbit-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

.product__orbit-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product__orbit-pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--teal-light);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
}

/* --- Lily∞Craft Card --- */
.product__craft {
  margin-top: 64px;
}

.product__craft-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.product__craft-divider::before,
.product__craft-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.product__craft-divider-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.product__craft-card {
  padding: 40px;
  position: relative;
  overflow: hidden;
  background:
    /* 火花 — tiny bright sparks */
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(251, 191, 36, 0.7), transparent),
    radial-gradient(1px 1px at 35% 15%, rgba(245, 158, 11, 0.5), transparent),
    radial-gradient(1px 1px at 60% 25%, rgba(251, 191, 36, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 80% 40%, rgba(245, 158, 11, 0.5), transparent),
    radial-gradient(1px 1px at 15% 65%, rgba(251, 191, 36, 0.4), transparent),
    radial-gradient(1px 1px at 45% 80%, rgba(245, 158, 11, 0.5), transparent),
    radial-gradient(1px 1px at 75% 70%, rgba(251, 191, 36, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 90% 20%, rgba(245, 158, 11, 0.5), transparent),
    radial-gradient(1px 1px at 55% 55%, rgba(251, 191, 36, 0.3), transparent),
    radial-gradient(1px 1px at 8% 48%, rgba(245, 158, 11, 0.4), transparent),
    /* 炉の温もり — warm amber glow */
    radial-gradient(ellipse at 20% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(217, 119, 6, 0.06) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 90%, rgba(245, 158, 11, 0.05) 0%, transparent 40%),
    /* ベース — 暗い工房 */
    linear-gradient(170deg, #0f0b07 0%, #100d08 40%, #0e0a06 100%) !important;
  border-color: rgba(245, 158, 11, 0.12) !important;
}

/* 炉からの光 */
.product__craft-card::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: 15%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, rgba(217, 119, 6, 0.03) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(20px);
}

.product__craft-card::after {
  content: '';
  position: absolute;
  top: 10%;
  right: 5%;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.04) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(15px);
}

.product__craft-header,
.product__craft-desc,
.product__craft-flow,
.product__craft-features {
  position: relative;
  z-index: 1;
}

.product__craft-header {
  margin-bottom: 20px;
}

.product__craft-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.product__craft-name {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
}

.product__craft-badge {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  padding: 4px 14px;
}

.product__craft-tagline {
  font-family: var(--font-mincho);
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.product__craft-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

/* Craft Flow Diagram */
.product__craft-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.product__craft-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  min-width: 120px;
  transition: border-color 0.3s, background 0.3s;
}

.product__craft-step--active {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.25);
}

.product__craft-step-icon {
  color: var(--text-dim);
}

.product__craft-step--active .product__craft-step-icon {
  color: #f59e0b;
}

.product__craft-step-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.product__craft-step-action {
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.product__craft-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

/* Craft Feature Pills */
.product__craft-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product__craft-pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: #fcd34d;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
}

/* --- Lily∞TAX Card --- */
.product__tax {
  margin-top: 64px;
}

.product__tax-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.product__tax-divider::before,
.product__tax-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.product__tax-divider-text {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.product__tax-card {
  padding: 40px;
  position: relative;
  overflow: hidden;
  background:
    /* 帳簿のグリッドライン — faint ledger lines */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 39px,
      rgba(99, 102, 241, 0.04) 39px,
      rgba(99, 102, 241, 0.04) 40px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(99, 102, 241, 0.025) 79px,
      rgba(99, 102, 241, 0.025) 80px
    ),
    /* 信頼感のあるインディゴの光 */
    radial-gradient(ellipse at 25% 30%, rgba(99, 102, 241, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 75% 70%, rgba(79, 70, 229, 0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(99, 102, 241, 0.03) 0%, transparent 60%),
    /* ベース — 深い紺 */
    linear-gradient(170deg, #08081a 0%, #0a0a1e 40%, #07071a 100%) !important;
  border-color: rgba(99, 102, 241, 0.12) !important;
}

/* 縦の罫線アクセント（帳簿の赤線イメージ） */
.product__tax-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 60px;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent 5%, rgba(239, 68, 68, 0.08) 20%, rgba(239, 68, 68, 0.06) 80%, transparent 95%);
  pointer-events: none;
}

/* 右下の柔らかいグロー */
.product__tax-card::after {
  content: '';
  position: absolute;
  bottom: -10%;
  right: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(20px);
}

.product__tax-header,
.product__tax-desc,
.product__tax-flow,
.product__tax-features {
  position: relative;
  z-index: 1;
}

.product__tax-header {
  margin-bottom: 20px;
}

.product__tax-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.product__tax-name {
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
}

.product__tax-badge {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  padding: 4px 14px;
}

.product__tax-tagline {
  font-family: var(--font-mincho);
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.product__tax-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.product__tax-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.product__tax-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  min-width: 120px;
  transition: border-color 0.3s, background 0.3s;
}

.product__tax-step--active {
  background: rgba(99, 102, 241, 0.06);
  border-color: rgba(99, 102, 241, 0.25);
}

.product__tax-step-icon {
  color: var(--text-dim);
}

.product__tax-step--active .product__tax-step-icon {
  color: #6366f1;
}

.product__tax-step-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.product__tax-step-action {
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.product__tax-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

.product__tax-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product__tax-pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
}

/* ============================================================
   5. Company Info
   ============================================================ */
.company__card {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
}

.company__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.company__list {
  display: flex;
  flex-direction: column;
}

.company__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.company__row:last-child {
  border-bottom: none;
}

.company__row dt {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dim);
}

.company__row dd {
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.7;
}

/* ============================================================
   5.5 Founder
   ============================================================ */
.founder__card {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px 40px;
  text-align: center;
}

.founder__name {
  font-family: var(--font-mincho);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 4px;
}

.founder__role {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 32px;
}

.founder__message {
  border-left: 2px solid var(--teal);
  padding-left: 24px;
  text-align: left;
}

.founder__message p {
  font-family: var(--font-mincho);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--text-muted);
  line-height: 2;
  letter-spacing: 0.04em;
}

/* ============================================================
   6. Contact / Footer
   ============================================================ */
.contact {
  text-align: center;
}

.contact__content {
  padding: 60px 0;
}

.contact__text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}

/* CTA Button */
.contact__cta {
  display: inline-block;
  position: relative;
  padding: 16px 48px;
  border-radius: 999px;
  background: var(--bg);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  padding: 2px;
  background: linear-gradient(135deg, var(--purple), var(--gold), var(--teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.contact__cta::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.05) 50%,
    transparent 60%
  );
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

.contact__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.2);
}

.contact__cta-text {
  position: relative;
  z-index: 1;
}

/* Footer */
.footer {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 700;
}

.footer__right {
  text-align: right;
}

.footer__link {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color 0.3s;
  display: inline-block;
  margin-bottom: 4px;
}

.footer__link:hover {
  color: var(--teal);
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .business__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .business__connector {
    flex-direction: row;
    padding: 8px 0;
  }

  .business__connector-line {
    width: 40px;
    height: 2px;
  }

  .product__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .product__mockup-wrap {
    order: -1;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: clamp(56px, 10vh, 80px);
  }

  .container {
    padding: 0 16px;
  }

  .section__label {
    margin-bottom: 32px;
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  /* Philosophy */
  .philosophy__grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
  }

  .philosophy__card {
    padding: 32px 20px;
  }

  /* LILY */
  .lily__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .lily__card {
    padding: 32px 20px;
  }

  .lily__catch {
    margin-bottom: 32px;
  }

  /* Business */
  .business__card {
    padding: 28px 20px;
  }

  .business__card-desc {
    font-size: 0.8125rem;
  }

  .business__partner-badge {
    font-size: 0.75rem;
    padding: 6px 12px;
  }

  /* Product */
  .product__grid {
    gap: 36px;
  }

  .product__phone {
    width: 220px;
    height: 440px;
    border-radius: 12px;
    padding: 12px;
  }

  .product__description {
    font-size: 0.875rem;
    margin-bottom: 20px;
  }

  .product__features {
    gap: 12px;
    margin-bottom: 20px;
  }

  .product__feature strong {
    font-size: 0.8125rem;
  }

  .product__feature span {
    font-size: 0.75rem;
  }

  .product__vision {
    font-size: 0.8125rem;
  }

  /* Care */
  .product__care {
    margin-top: 48px;
  }

  .product__care-card {
    padding: 28px 20px;
  }

  .product__care-step {
    min-width: 100px;
    padding: 12px 14px;
  }

  .product__care-step-label {
    font-size: 0.75rem;
  }

  .product__care-desc {
    font-size: 0.875rem;
  }

  .product__care-pill {
    font-size: 0.6875rem;
    padding: 5px 12px;
  }

  /* Orbit */
  .product__orbit {
    margin-top: 48px;
  }

  .product__orbit-card {
    padding: 28px 20px;
  }

  .product__orbit-step {
    min-width: 100px;
    padding: 12px 14px;
  }

  .product__orbit-step-label {
    font-size: 0.75rem;
  }

  .product__orbit-desc {
    font-size: 0.875rem;
  }

  .product__orbit-pill {
    font-size: 0.6875rem;
    padding: 5px 12px;
  }

  /* Craft */
  .product__craft {
    margin-top: 48px;
  }

  .product__craft-card {
    padding: 28px 20px;
  }

  .product__craft-step {
    min-width: 100px;
    padding: 12px 14px;
  }

  .product__craft-step-label {
    font-size: 0.75rem;
  }

  .product__craft-desc {
    font-size: 0.875rem;
  }

  .product__craft-pill {
    font-size: 0.6875rem;
    padding: 5px 12px;
  }

  /* TAX */
  .product__tax {
    margin-top: 48px;
  }

  .product__tax-card {
    padding: 28px 20px;
  }

  .product__tax-step {
    min-width: 100px;
    padding: 12px 14px;
  }

  .product__tax-step-label {
    font-size: 0.75rem;
  }

  .product__tax-desc {
    font-size: 0.875rem;
  }

  .product__tax-pill {
    font-size: 0.6875rem;
    padding: 5px 12px;
  }

  /* Company */
  .company__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .company__card {
    padding: 28px 20px;
  }

  .company__row dd {
    font-size: 0.875rem;
  }

  /* Founder */
  .founder__card {
    padding: 32px 24px;
  }

  .founder__message {
    padding-left: 16px;
  }

  /* Contact */
  .contact__content {
    padding: 40px 0;
  }

  .contact__cta {
    padding: 14px 36px;
    font-size: 0.9375rem;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 400px) {
  .container {
    padding: 0 12px;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .hero__company {
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
  }

  .hero__tagline {
    font-size: 0.9375rem;
  }

  /* Philosophy */
  .philosophy__message-main {
    font-size: 1.375rem;
  }

  .philosophy__text {
    font-size: 0.8125rem;
  }

  /* Business */
  .business__clients {
    gap: 6px;
  }

  .business__pill {
    font-size: 0.6875rem;
    padding: 3px 10px;
  }

  .business__partners-list {
    gap: 6px;
  }

  .business__partner-badge {
    font-size: 0.6875rem;
    padding: 6px 10px;
  }

  /* Product */
  .product__phone {
    width: 200px;
    height: 400px;
    border-radius: 12px;
    padding: 12px;
  }

  .product__brand-name {
    font-size: 1.25rem;
  }

  .product__coming-soon {
    font-size: 0.625rem;
  }

  .product__feature-icon {
    font-size: 1rem;
  }

  /* Care */
  .product__care-flow {
    gap: 8px;
  }

  .product__care-step {
    min-width: 80px;
    padding: 10px 8px;
  }

  .product__care-step-label {
    font-size: 0.6875rem;
  }

  .product__care-step-role {
    font-size: 0.625rem;
  }

  .product__care-arrow svg {
    width: 16px;
    height: 16px;
  }

  .product__care-name {
    font-size: 1.25rem;
  }

  /* Orbit */
  .product__orbit-flow {
    gap: 8px;
  }

  .product__orbit-step {
    min-width: 80px;
    padding: 10px 8px;
  }

  .product__orbit-step-label {
    font-size: 0.6875rem;
  }

  .product__orbit-step-role {
    font-size: 0.625rem;
  }

  .product__orbit-arrow svg {
    width: 16px;
    height: 16px;
  }

  .product__orbit-name {
    font-size: 1.25rem;
  }

  /* Craft */
  .product__craft-flow {
    gap: 8px;
  }

  .product__craft-step {
    min-width: 80px;
    padding: 10px 8px;
  }

  .product__craft-step-label {
    font-size: 0.6875rem;
  }

  .product__craft-step-action {
    font-size: 0.625rem;
  }

  .product__craft-arrow svg {
    width: 16px;
    height: 16px;
  }

  .product__craft-name {
    font-size: 1.25rem;
  }

  /* TAX */
  .product__tax-flow {
    gap: 8px;
  }

  .product__tax-step {
    min-width: 80px;
    padding: 10px 8px;
  }

  .product__tax-step-label {
    font-size: 0.6875rem;
  }

  .product__tax-step-action {
    font-size: 0.625rem;
  }

  .product__tax-arrow svg {
    width: 16px;
    height: 16px;
  }

  .product__tax-name {
    font-size: 1.25rem;
  }

  /* Company */
  .company__card {
    padding: 20px 16px;
  }

  .company__row dt {
    font-size: 0.75rem;
  }

  .company__row dd {
    font-size: 0.8125rem;
  }

  /* Founder */
  .founder__card {
    padding: 28px 16px;
  }

  /* Glass card */
  .glass-card {
    padding: 24px 16px;
    border-radius: 12px;
  }
}

/* ============================================================
   Animation Helpers (GSAP targets)
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
}

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

  .hero__char {
    opacity: 1;
  }

  .hero__company,
  .hero__tagline,
  .hero__scroll-indicator {
    opacity: 1;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}