/* ===== Tokens ===== */
:root {
  --green-900: #0C683A;
  --green-800: #04994C;
  --green-700: #1F8C44;
  --green-600: #00923D;
  --green-500: #2BA853;
  --green-100: #E8F5EE;
  --green-050: #F2F9F4;
  --line-green: #06C755;
  --yellow: #FFD93D;

  --ink: #2D2B2B;
  --ink-2: #485248;
  --ink-3: #6B7570;
  --line: #E2E8E4;
  --line-2: #EEF2EE;

  --bg: #FFFFFF;
  --bg-cream: #FFFAF1;
  --bg-soft: #F7FAF7;
  --bg-final-cta: #D8ECD4;

  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Noto Sans JP", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line-2);
}
.header-inner { display: flex; align-items: center; height: 64px; gap: 24px; }
.header-actions { margin-left: auto; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 18px; }
.logo-mark {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--green-600);
  display: inline-flex; align-items: center; justify-content: center;
  position: relative;
}
.logo-mark::before {
  content: "";
  position: absolute;
  bottom: -3px; left: 6px;
  width: 7px; height: 7px;
  background: var(--green-600);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.logo-mark svg { width: 16px; height: 16px; }
.logo-text { color: var(--ink); }
.logo-img { height: 36px; width: auto; display: block; }

.main-nav { display: flex; gap: 18px; flex: 1; justify-content: center; flex-wrap: wrap; }
.main-nav a { font-size: 13px; color: var(--ink-2); font-weight: 500; white-space: nowrap; }
.main-nav a:hover { color: var(--green-700); }

.header-actions { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; border-radius: var(--radius-pill);
  cursor: pointer; border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  font-family: inherit;
}
.btn-ghost {
  padding: 8px 22px; font-size: 13px;
  color: var(--green-700); border-color: var(--green-700); background: #fff;
}
.btn-primary-sm {
  padding: 9px 22px; font-size: 13px;
  background: var(--green-900); color: #fff;
}
.btn-primary-sm:hover { background: var(--green-700); }

.btn-cta {
  background: var(--green-600); color: #fff;
  padding: 18px 32px; font-size: 18px;
  box-shadow: 0 6px 0 var(--green-900), 0 12px 24px rgba(31, 140, 68, 0.25);
}
.btn-cta:hover { transform: translateY(2px); box-shadow: 0 4px 0 var(--green-900), 0 8px 18px rgba(31,140,68,0.25);}
.cta-line-icon {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.18);
  display: inline-flex; align-items: center; justify-content: center;
}
.cta-line-icon svg { width: 18px; height: 18px; }
.cta-arrow { font-size: 22px; line-height: 1; margin-left: 4px; opacity: 0.95; }

.hero-logo-img { height: 80px; width: auto; display: block; margin-bottom: 18px; }
.footer-logo-img { height: 32px; width: auto; display: block; filter: brightness(0) invert(1); }

/* ===== Hero ===== */
.hero {
  background: #fff;
  padding: 48px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-eyebrow { display: block; color: var(--green-700); font-weight: 700; font-size: 14px; margin: 0 0 12px; }

.hero-logo-headline {
  display: flex; align-items: center; gap: 14px;
  font-size: 56px; font-weight: 900;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
  color: var(--green-700);
}
.hero-logo-icon { width: 64px; height: 64px; display: inline-flex; flex: 0 0 64px; }
.hero-logo-icon svg { width: 100%; height: 100%; }

.hero-headline {
  font-size: 40px; font-weight: 900;
  line-height: 1.4;
  margin: 0 0 18px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.hero-headline .accent { color: var(--green-700); }
.hero-desc { color: var(--ink-2); margin: 0 0 24px; font-size: 14px; line-height: 1.85; }

.hero-cta-row { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; position: relative; }
.cta-badge {
  width: 76px; height: 76px;
  background: var(--yellow);
  color: var(--ink);
  border-radius: 50%;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  font-weight: 900; line-height: 1.1;
  border: 3px solid #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  text-align: center;
  margin-left: -28px;
  position: relative; z-index: 2;
}
.cta-badge-num { font-size: 15px; }
.cta-badge-sub { font-size: 11px; }

.hero-bullets { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--ink-2); font-weight: 500; }
.hero-bullets li { display: inline-flex; align-items: center; gap: 6px; }
.check { color: var(--green-600); font-weight: 700; }

/* Hero visual */
/* ===== Hero visual ===== */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 460px;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: right center;
  border-radius: 0; /* let parent (.hero-visual) handle rounding */
  display: block;
}

.hero-line-bubble {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 64px;
  height: 64px;
  background: var(--line-green);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(6, 199, 85, 0.45);
  z-index: 5;
}
.hero-line-bubble svg { width: 32px; height: 32px; }
.hero-line-bubble span {
  font-size: 10px; font-weight: 900; color: #fff;
  margin-top: -4px; letter-spacing: 0.5px;
}

.hero-phone {
  display: block;
  position: absolute;
  bottom: 24px;
  right: 20px;
  width: 176px;
  z-index: 4;
}

.phone-frame {
  background: #1f2326;
  border-radius: 32px;
  padding: 8px;
  box-shadow: 0 22px 50px rgba(20,30,25,0.28);
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 60px; height: 14px; background: #1f2326; border-radius: 10px; z-index: 2;
}
.phone-screen {
  background: #EAF7EE;
  border-radius: 26px;
  padding: 26px 10px 12px;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}
.phone-topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: #fff;
  border-radius: 6px;
  padding: 5px 7px;
  font-size: 10px; font-weight: 700;
  margin-bottom: 8px;
}
.phone-back { color: var(--ink-3); }
.phone-title { display: inline-flex; align-items: center; gap: 4px; }
.phone-title-icon { width: 12px; height: 12px; }
.phone-menu { color: var(--ink-3); font-size: 12px; }

.chat-day { text-align: center; font-size: 9px; color: var(--ink-3); margin: 5px 0; }
.chat-bubble {
  background: #fff;
  border-radius: 8px;
  padding: 7px 9px;
  margin-bottom: 6px;
  font-size: 9px;
  line-height: 1.5;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.bubble-title { font-weight: 700; margin: 0 0 3px; font-size: 9px; }
.bubble-stars { color: #FFC107; font-size: 10px; margin-bottom: 3px; letter-spacing: 1px; }
.bubble-tag {
  background: var(--green-100); color: var(--green-700);
  font-weight: 700; display: inline-block;
  font-size: 8px; padding: 2px 5px; border-radius: 3px; margin: 0 0 4px;
}
.bubble-body { margin: 0; color: var(--ink); }

.phone-actions { display: flex; gap: 5px; margin-top: 5px; }
.phone-btn {
  flex: 1;
  border: none; cursor: pointer; font-family: inherit;
  font-size: 9px; font-weight: 700;
  padding: 6px 4px;
  border-radius: var(--radius-pill);
}
.phone-btn-secondary { background: #fff; color: var(--ink-2); border: 1px solid var(--line); }
.phone-btn-primary { background: var(--green-600); color: #fff; }

.phone-line-badge {
  position: absolute;
  top: -6px; right: -8px;
  width: 44px; height: 44px;
  background: var(--line-green);
  color: #fff;
  border-radius: 50%;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
  box-shadow: 0 4px 12px rgba(6,199,85,0.35);
}
.phone-line-badge svg { width: 18px; height: 18px; margin-bottom: -2px; }

/* ===== Sections ===== */
.section { padding: 80px 0; }
.section-title {
  text-align: center;
  font-size: 30px; font-weight: 900;
  margin: 0 0 44px;
  letter-spacing: 0.02em;
}
.section-title-sub { font-size: 15px; color: var(--ink-3); font-weight: 500; margin-left: 6px; }
.section-sub { text-align: center; color: var(--ink-2); margin: -32px 0 36px; font-size: 14px; }

/* ===== Worries ===== */
.worries { background: var(--bg-cream); }
.worry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.worry-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 26px 20px 28px;
  text-align: center;
  box-shadow: 0 1px 2px rgba(20,40,30,0.05);
}
.worry-illust { width: 110px; height: 92px; display: block; margin: 0 auto 14px; }
.worry-photo {
  width: 110px;
  height: 92px;
  display: block;
  margin: 0 auto 14px;
  object-fit: cover;
  object-position: top center;
  border-radius: 8px;
  overflow: hidden;
}

@media (max-width: 820px) {
  .worry-photo { width: 100px; height: 84px; }
}
.worry-card p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--ink-2); font-weight: 500; }
.worry-card strong { color: var(--ink); font-weight: 800; }

.worries-bridge { text-align: center; margin: 36px 0 28px; font-size: 15px; color: var(--ink-2); }
.bridge-strong { color: var(--green-700); font-weight: 800; }

.solution-band {
  background: var(--green-800);
  border-radius: var(--radius-lg);
  padding: 36px 28px 30px;
  color: #fff;
  text-align: center;
}
.solution-title { font-size: 22px; font-weight: 900; margin: 0 0 24px; }
.solution-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: start;
}
.solution-step { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.solution-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--green-700);
  font-weight: 900; font-size: 22px;
}
.solution-icon svg { width: 38px; height: 38px; }
.solution-icon-check { font-size: 30px; }
.step-head { font-weight: 800; margin: 4px 0 0; font-size: 14px; line-height: 1.5; }
.step-sub { font-size: 12px; line-height: 1.7; color: rgba(255,255,255,0.85); margin: 0; }
.solution-arrow { color: rgba(255,255,255,0.7); font-size: 30px; align-self: center; line-height: 1; padding-top: 18px; }

/* ===== How ===== */
.how { background: #fff; }
.how-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  gap: 8px;
  align-items: start;
}
.how-step { text-align: center; position: relative; padding: 0 4px; }
.how-num {
  display: inline-flex;
  width: 28px; height: 28px;
  background: var(--green-600); color: #fff;
  border-radius: 50%;
  font-weight: 800; font-size: 14px;
  align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.how-icon { width: 80px; height: 80px; margin: 0 auto 12px; }
.how-icon svg { width: 100%; height: 100%; }
.how-head { font-weight: 800; font-size: 14px; margin: 0 0 4px; }
.how-sub { font-size: 12px; color: var(--ink-3); line-height: 1.7; margin: 0; }
.how-arrow { color: var(--green-500); font-size: 26px; align-self: center; padding-top: 50px; line-height: 1; }

/* ===== Reasons ===== */
.reasons { background: var(--bg-cream); }
.reasons-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.reason-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
}
.reason-icon {
  width: 56px; height: 56px;
  background: var(--green-100);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.reason-icon svg { width: 28px; height: 28px; }
.reason-head { font-weight: 800; font-size: 15px; margin: 0 0 8px; line-height: 1.5; }
.reason-sub { font-size: 12px; color: var(--ink-3); margin: 0; line-height: 1.7; }

/* ===== Pricing ===== */
.pricing { background: #fff; }
.pricing-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  max-width: 880px; margin: 0 auto;
}
.price-card {
  background: #fff;
  border: 2px solid var(--green-500);
  border-radius: var(--radius-lg);
  padding: 28px 28px 22px;
  text-align: center;
  position: relative;
}
.price-eyebrow { color: var(--ink-2); margin: 0; font-size: 13px; font-weight: 700; }
.price-amount { margin: 4px 0 16px; color: var(--green-700); font-weight: 900; }
.price-num { font-size: 56px; line-height: 1; letter-spacing: -0.02em; }
.price-yen { font-size: 22px; margin-left: 4px; }
.price-tax { font-size: 13px; color: var(--ink-3); margin-left: 6px; font-weight: 600; }
.price-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px;
  margin-bottom: 18px; text-align: left; font-size: 13px; color: var(--ink-2);
}
.price-features li { display: flex; align-items: center; gap: 6px; }
.check-g { color: var(--green-600); font-weight: 800; }
.price-trial-pill {
  display: inline-block;
  background: var(--green-600); color: #fff;
  font-weight: 700; font-size: 13px;
  padding: 8px 22px; border-radius: var(--radius-pill);
}
.price-side {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.price-side-title { font-weight: 800; margin: 0 0 14px; font-size: 16px; }
.price-side-list { display: grid; gap: 10px; font-size: 13px; color: var(--ink-2); }
.price-side-list li { display: flex; align-items: flex-start; gap: 8px; }

/* ===== Voices ===== */
.voices { background: var(--bg-cream); }
.voices-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.voice-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 18px;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 14px;
  align-items: start;
}
.voice-photo {
  width: 100px; height: 92px;
  border-radius: 8px;
  display: flex; align-items: flex-end; justify-content: flex-start;
  overflow: hidden;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 9px;
}
.voice-photo span {
  background: rgba(255,255,255,0.8);
  color: #485248;
  padding: 2px 5px;
  border-radius: 3px;
  margin: 6px;
}
.voice-photo-1 { background: linear-gradient(135deg, #C9A57A 0%, #8B6F4E 100%); }
.voice-photo-2 { background: linear-gradient(135deg, #A8B8C8 0%, #4A6B82 100%); }
.voice-photo-3 { background: linear-gradient(135deg, #D9C8A4 0%, #B89570 100%); }
.voice-body { min-width: 0; }
.voice-name { font-weight: 800; font-size: 13px; margin: 0 0 8px; }
.voice-name span { font-weight: 500; color: var(--ink-3); font-size: 11px; }
.voice-text { font-size: 12px; color: var(--ink-2); line-height: 1.75; margin: 0; }

/* ===== FAQ + final CTA ===== */
.faq-section { background: #fff; padding-top: 60px; padding-bottom: 100px; }
.faq-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: start; }
.section-title-left { font-size: 22px; font-weight: 900; margin: 0 0 18px; }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px; color: var(--ink-2); font-weight: 500;
  cursor: pointer;
}
.faq-toggle { color: var(--green-600); font-weight: 800; font-size: 18px; }
.faq-more { display: inline-block; margin-top: 14px; color: var(--green-700); font-weight: 700; font-size: 13px; }

.final-cta {
  background: var(--bg-final-cta);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
}
.final-cta-title { font-weight: 900; font-size: 19px; margin: 0 0 6px; color: var(--ink); text-align: center; }
.final-cta-sub { color: var(--ink-2); font-size: 12px; margin: 0 0 16px; text-align: center; }
.final-cta-row { display: flex; align-items: center; gap: 18px; justify-content: center; }
.final-cta-row .btn-cta { padding: 16px 24px; font-size: 15px; }
.final-cta-bullets { display: flex; gap: 18px; justify-content: center; margin-top: 14px; font-size: 12px; color: var(--ink-2); }
.final-cta-bullets li { display: inline-flex; align-items: center; gap: 6px; }

/* CTA mini phone */
.cta-mini-phone-frame {
  width: 76px;
  background: #1f2326;
  border-radius: 14px;
  padding: 4px;
}
.cta-mini-phone-screen {
  background: #EAF7EE;
  border-radius: 11px;
  padding: 7px 5px;
  display: flex; flex-direction: column; gap: 3px;
}
.mini-bar { height: 5px; background: #fff; border-radius: 2px; }
.mini-line { height: 4px; background: #fff; border-radius: 2px; }
.mini-line.short { width: 60%; }
.mini-tag { height: 5px; background: #B7E4C7; border-radius: 2px; width: 40%; margin-top: 2px; }

/* ===== Worry card updated ===== */
.worry-title { font-weight: 700; font-size: 15px; margin: 0 0 8px; color: var(--ink); }
.worry-title strong { color: var(--green-700); }
.worry-desc { font-size: 12px; color: var(--ink-3); line-height: 1.75; margin: 0; }

/* ===== Data section ===== */
.data-section { background: var(--green-900); }
.data-section .section-title { color: #fff; }
.data-section .accent { color: var(--line-green); }
.data-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.data-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  color: #fff;
}
.data-num {
  font-size: 64px; font-weight: 900; line-height: 1;
  color: var(--line-green); letter-spacing: -0.02em; margin: 0 0 12px;
}
.data-unit { font-size: 36px; }
.data-label { font-size: 14px; line-height: 1.7; margin: 0 0 10px; font-weight: 500; }
.data-source { font-size: 11px; color: rgba(255,255,255,0.55); margin: 0; }

/* ===== How (3-step) ===== */
.how-grid-3 {
  grid-template-columns: 1fr auto 1fr auto 1fr;
}
.how-grid-3 .how-step { text-align: center; }
.how-grid-3 .how-sub { font-size: 13px; color: var(--ink-2); line-height: 1.8; }

/* ===== AI examples ===== */
.ai-examples { background: var(--bg-cream); }
.examples-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.example-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.example-label {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  padding: 4px 14px; border-radius: var(--radius-pill);
  align-self: flex-start;
}
.example-label-good { background: var(--green-100); color: var(--green-700); }
.example-label-bad { background: #FFF3E0; color: #E65100; }
.example-review {
  background: var(--bg-cream);
  border-radius: var(--radius);
  padding: 16px;
}
.example-review-label { font-size: 11px; font-weight: 700; color: var(--ink-3); margin: 0 0 6px; }
.example-stars { color: #FFC107; font-size: 16px; margin-bottom: 8px; letter-spacing: 2px; }
.example-stars-bad { color: #FFC107; }
.example-review-text { font-size: 13px; color: var(--ink-2); line-height: 1.75; margin: 0; }
.example-arrow-down {
  text-align: center; font-size: 12px; font-weight: 700;
  color: var(--green-700); letter-spacing: 0.5px;
}
.example-reply {
  background: var(--green-050);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 16px;
}
.example-reply-label { font-size: 11px; font-weight: 700; color: var(--green-700); margin: 0 0 6px; }
.example-reply-text { font-size: 13px; color: var(--ink); line-height: 1.8; margin: 0; }

/* ===== Pricing updated ===== */
.pricing-grid { grid-template-columns: 1fr 1.2fr 1fr; max-width: 1000px; }
.price-card-free {
  background: var(--green-050);
  border-color: var(--green-500);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.price-phase {
  font-size: 13px; font-weight: 700; color: var(--ink-3);
  margin: 0 0 6px; text-align: center;
}
.price-amount-free .price-num { font-size: 40px; }
.price-amount-free .price-yen { font-size: 36px; color: var(--green-700); font-weight: 900; }
.price-free-desc { font-size: 13px; color: var(--ink-2); text-align: center; margin: 12px 0 0; line-height: 1.75; }
.price-note {
  margin: 16px 0 0; padding: 12px 14px;
  background: var(--bg-cream); border-radius: var(--radius);
  font-size: 12px; color: var(--ink-2); line-height: 1.75;
}

/* ===== Coming soon styles ===== */
.coming-sub { font-size: 13px; color: var(--ink-3); margin-left: 8px; font-weight: 700; }
.coming-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 920px; margin: 0 auto; }
.coming-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 20px;
  text-align: left;
  position: relative;
  box-shadow: 0 2px 6px rgba(20,40,30,0.04);
}
.coming-badge {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  padding: 5px 10px; border-radius: 999px; font-weight: 800; font-size: 12px;
  border: 1px solid rgba(0,0,0,0.03);
  margin-bottom: 10px;
}
.coming-head { margin: 0 0 8px; font-size: 18px; font-weight: 900; }
.coming-desc { margin: 0; color: var(--ink-2); line-height: 1.7; }

/* ===== Separator between hero and Coming Soon ===== */
.coming-soon {
  background: var(--bg-cream);
  border-top: 1px solid var(--line-2);
}

/* ===== Plan comparison styles ===== */
.plan-compare { display: grid; grid-template-columns: 1fr; gap: 18px; max-width: 560px; margin: 0 auto; }
.plan {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 22px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(20,40,30,0.04);
}
.plan-title { font-size: 18px; font-weight: 900; margin: 0 0 8px; }
.plan-price { font-weight: 900; color: var(--green-700); margin: 0 0 12px; }
.plan-price-num { font-size: 36px; }
.plan-features { display: grid; gap: 10px; text-align: left; margin: 16px 0; color: var(--ink-2); font-size: 14px; }
.plan-features li { display: flex; align-items: flex-start; gap: 8px; line-height: 1.5; }
.feat-check { color: var(--green-600); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.feat-check-pro { color: #7c3aed; }
.plan-price-tax { font-size: 13px; font-weight: 400; color: var(--ink-3); }
.plan-price-tbd { font-size: 14px; font-weight: 600; color: var(--ink-3); }
.plan-note { font-size: 13px; color: var(--ink-3); margin-top: 12px; }
.coming-pill { background: var(--green-100); color: var(--green-700); padding: 4px 8px; border-radius: 999px; font-weight: 800; margin-left: 8px; font-size: 12px; border: 1px solid rgba(0,0,0,0.03); }

/* ===== Footer note ===== */
.footer-note { background: transparent; padding: 12px 0 36px; }
.footer-note p { text-align: center; color: var(--ink-3); font-size: 13px; margin: 0; }


/* ===== FAQ updated ===== */
.faq-item { flex-direction: column; align-items: stretch; gap: 0; }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; width: 100%;
}
.faq-answer {
  display: none; padding: 10px 4px 2px;
  font-size: 13px; color: var(--ink-2); line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* ===== Footer ===== */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 32px 0;
}
.footer-inner {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  justify-content: space-between;
}
.footer-logo {
  display: flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 16px; color: #fff;
}
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { font-size: 12px; color: rgba(255,255,255,0.65); }
.footer-nav a:hover { color: #fff; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.45); margin: 0; }

/* ===== Legal pages ===== */
.legal-page { padding: 60px 0 100px; min-height: 70vh; }
.legal-container { max-width: 760px; }
.legal-title { font-size: 28px; font-weight: 900; margin: 0 0 8px; }
.legal-updated { font-size: 13px; color: var(--ink-3); margin: 0 0 40px; }
.legal-section { margin-bottom: 36px; }
.legal-section h2 {
  font-size: 18px; font-weight: 800; margin: 0 0 12px;
  padding-bottom: 8px; border-bottom: 2px solid var(--green-100);
  color: var(--green-700);
}
.legal-section p { font-size: 14px; color: var(--ink-2); line-height: 1.85; margin: 0 0 10px; }
.legal-section a { color: var(--green-700); text-decoration: underline; }
.legal-list { display: grid; gap: 6px; margin: 10px 0; }
.legal-list li {
  font-size: 14px; color: var(--ink-2); line-height: 1.75;
  padding-left: 1.2em; position: relative;
}
.legal-list li::before { content: "・"; position: absolute; left: 0; color: var(--green-600); }
.legal-list-ol { counter-reset: legal-counter; }
.legal-list-ol li { counter-increment: legal-counter; }
.legal-list-ol li::before { content: counter(legal-counter) ". "; color: var(--green-700); font-weight: 700; }
.legal-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.legal-table th, .legal-table td {
  padding: 14px 16px; border: 1px solid var(--line-2);
  vertical-align: top; line-height: 1.75;
}
.legal-table th {
  background: var(--bg-soft); font-weight: 700;
  width: 30%; white-space: nowrap; color: var(--ink);
}
.legal-table td { color: var(--ink-2); }
.legal-table a { color: var(--green-700); text-decoration: underline; }

/* ===== Contact page ===== */
.contact-container { max-width: 680px; }
.contact-intro { font-size: 15px; color: var(--ink-2); line-height: 1.85; margin: 0 0 40px; }
.contact-methods { display: flex; flex-direction: column; gap: 24px; }
.contact-method {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; gap: 20px; align-items: flex-start;
}
.contact-method-icon {
  width: 56px; height: 56px; border-radius: 50%; flex: 0 0 56px;
  display: flex; align-items: center; justify-content: center;
}
.contact-method-icon-line { background: var(--line-green); }
.contact-method-icon-line svg { width: 32px; height: 32px; }
.contact-method-icon-email { background: var(--green-100); }
.contact-method-icon-email svg { width: 28px; height: 28px; }
.contact-method-label { font-weight: 800; font-size: 15px; margin: 0 0 6px; }
.contact-method-desc { font-size: 13px; color: var(--ink-3); margin: 0 0 16px; line-height: 1.7; }
.contact-btn-line { font-size: 15px; padding: 14px 24px; }
.contact-email-link {
  font-size: 15px; font-weight: 700; color: var(--green-700);
  text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 820px) {
  .main-nav { display: none; }

  /* Global spacing reduction */
  .section { padding: 48px 0; }
  .section-title { font-size: 22px; margin-bottom: 28px; }
  .container { padding-left: 16px; padding-right: 16px; }

  /* Hero */
  .hero { padding: 28px 0 36px; }
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { order: 1; }
  .hero-visual { order: 2; min-height: 240px; max-height: 320px; border-radius: 14px; }
  .hero-image { min-height: 240px; max-height: 320px; object-position: center top; }
  .hero-phone { width: 120px; bottom: 8px; right: 8px; }
  .phone-screen { min-height: 0; }
  .hero-line-bubble { width: 46px; height: 46px; top: 8px; right: 8px; }
  .hero-line-bubble svg { width: 24px; height: 24px; }
  .hero-logo-img { height: 52px; margin-bottom: 12px; }
  .hero-logo-headline { font-size: 32px; }
  .hero-headline { font-size: 26px; }
  .hero-desc { font-size: 13px; margin-bottom: 18px; }
  .hero-cta-row { flex-wrap: wrap; gap: 10px; }
  .btn-cta { font-size: 16px; padding: 15px 24px; width: 100%; max-width: 320px; }
  .cta-badge { margin-left: 0; }
  .hero-visual { border-radius: 12px; overflow: hidden; }
  .hero-image { width: 100%; height: auto; min-height: 220px; max-height: 300px; object-fit: cover; object-position: center top; }
  .hero-bullets { gap: 12px; font-size: 12px; }

  /* Coming soon */
  .coming-grid { grid-template-columns: 1fr; }
  .coming-badge { font-size: 11px; padding: 4px 8px; }

  /* Worries */
  .worry-grid, .voices-grid { grid-template-columns: 1fr; }
  .worry-title { font-size: 16px; }

  /* Solution band */
  .solution-title { font-size: 18px; margin-bottom: 20px; }
  .solution-steps { grid-template-columns: 1fr; }
  .solution-arrow { transform: rotate(90deg); padding: 0; }
  .step-head { font-size: 14px; }
  .step-sub { font-size: 12px; }

  /* Data */
  .data-grid { grid-template-columns: 1fr; }
  .data-num { font-size: 52px; }
  .sim-compare { flex-direction: column; }
  .sim-arrow { transform: rotate(90deg); }
  .sim-box { padding: 20px 16px; }
  .sim-title { font-size: 14px; }
  .sim-calc { font-size: 13px; }

  /* How */
  .how-grid { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); padding: 0; }
  .how-grid-3 { grid-template-columns: 1fr; }

  /* AI examples */
  .examples-grid { grid-template-columns: 1fr; }

  /* Reasons */
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }

  /* Pricing */
  .pricing-grid, .faq-grid { grid-template-columns: 1fr; }
  .plan-compare { grid-template-columns: 1fr; }
  .price-features { grid-template-columns: 1fr; }
  .plan { padding: 20px 16px; }
  .plan-title { font-size: 16px; }
  .plan-price-num { font-size: 30px; }
  .plan-features { font-size: 13px; gap: 8px; }

  /* FAQ */
  .faq-grid { display: flex; flex-direction: column; gap: 24px; }
  .section-title-left { font-size: 22px; }

  /* Other */
  .voice-card { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .contact-method { flex-direction: column; }
  .legal-table th { width: auto; white-space: normal; }
}