/* ============================================================
   formAI — Landing & legal pages
   Design system inherits from rayofray.com tonality.
   ============================================================ */
:root {
  --primary: #1b1938;
  --primary-deep: #0e0c1f;
  --on-primary: #ffffff;
  --ink: #292827;
  --ink-mute: #73706d;
  --ink-faint: #9a9794;
  --canvas: #ffffff;
  --canvas-soft: #fafaf8;
  --mint: #b8e0d2;
  --mint-deep: #8ec9b3;
  --teal-deep: #0e3030;
  --teal-mid: #155555;
  --hairline: #e8e4dd;
  --hairline-dark: #3f3a52;
  --on-dark-mute: #bcbac9;
  --danger: #c0392b;
  --ok: #2e8b6b;
  --warn: #b8860b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', 'Noto Sans JP', system-ui, -apple-system, 'Segoe UI', Roboto, 'Hiragino Sans', 'Yu Gothic UI', sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--canvas);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 88px;   /* room for mobile sticky CTA */
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }

/* ---------- Layout ---------- */
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
@media (max-width: 768px) { .section { padding: 64px 0; } }

/* ============================================================
   Navigation
   ============================================================ */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.site-nav .nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.2px;
}
.nav-brand img {
  width: 28px; height: 28px; object-fit: contain;
  border-radius: 6px;
}
.nav-brand .wordmark {
  font-size: 18px; line-height: 1;
}
.nav-brand .wordmark em {
  font-style: normal;
  color: var(--mint-deep);
  font-weight: 500;
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink-mute);
  font-size: 14px;
  font-weight: 400;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--primary);
  color: var(--on-primary);
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: background .2s ease, transform .15s ease;
}
.nav-cta:hover { background: var(--primary-deep); transform: translateY(-1px); }
@media (max-width: 768px) {
  .nav-links { display: none; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  padding: 14px 22px;
  border-radius: 8px;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}
.btn-dark {
  background: var(--primary);
  color: var(--on-primary);
}
.btn-dark:hover { background: var(--primary-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--hairline);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-on-teal {
  background: var(--canvas);
  color: var(--teal-deep);
}
.btn-on-teal:hover { transform: translateY(-1px); }
.btn-full { display: block; width: 100%; }

.btn-row {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}
.btn-note { color: var(--ink-mute); font-size: 13px; margin-top: 16px; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  background: var(--canvas);
  color: var(--ink);
  overflow: hidden;
  padding: 120px 0 96px;
  border-bottom: 1px solid var(--hairline);
}
.hero::before {
  content: "";
  position: absolute;
  top: -10%; right: 6%;
  width: 2px; height: 130%;
  background: linear-gradient(180deg, transparent 0%, var(--mint) 35%, var(--mint-deep) 100%);
  transform: rotate(18deg);
  transform-origin: top center;
  opacity: 0.85;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  top: -20%; right: 10%;
  width: 1px; height: 140%;
  background: linear-gradient(180deg, transparent 0%, var(--mint) 50%, transparent 100%);
  transform: rotate(18deg);
  transform-origin: top center;
  opacity: 0.4;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-inner { max-width: 760px; }
.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.hero-eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--mint-deep);
  display: inline-block;
}
.hero h1 {
  font-size: 64px;
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -1.8px;
  margin-bottom: 28px;
  color: var(--ink);
}
.hero h1 .accent {
  color: var(--primary);
  position: relative;
}
.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 6px;
  height: 10px;
  background: var(--mint);
  z-index: -1;
  opacity: 0.55;
}
.hero p.lead {
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-mute);
  margin-bottom: 36px;
  max-width: 580px;
}
.hero .pillars {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 32px;
}
.hero .pillars span {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--ink);
}
.hero .pillars span::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--mint-deep); flex: 0 0 auto;
}
.hero .pillars .biz {
  font-style: normal;
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  color: var(--primary);
  background: var(--mint);
  border-radius: 4px;
  padding: 2px 6px;
  margin-left: 2px;
}
.hero-shot {
  margin: 56px auto 0;
  max-width: 760px;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  overflow: hidden;
  background: var(--canvas-soft);
  box-shadow: 0 24px 60px -28px rgba(27, 25, 56, 0.18);
}
.hero-shot .ph {
  aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-mute);
  font-size: 14px;
  text-align: center;
  padding: 24px;
}

@media (max-width: 768px) {
  .hero { padding: 80px 0 64px; }
  .hero h1 { font-size: 38px; letter-spacing: -0.8px; }
  .hero p.lead { font-size: 16px; }
  .hero::before, .hero::after { display: none; }
  .hero-shot { margin-top: 40px; }
}

/* ============================================================
   Section headers (shared)
   ============================================================ */
.section-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.section h2 {
  font-size: 44px;
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -1.2px;
  color: var(--ink);
  margin-bottom: 20px;
  max-width: 720px;
}
.section .section-lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-mute);
  max-width: 640px;
  margin-bottom: 48px;
}
@media (max-width: 768px) {
  .section h2 { font-size: 30px; letter-spacing: -0.6px; }
  .section .section-lead { font-size: 15px; margin-bottom: 36px; }
}

/* ============================================================
   Pains (課題)
   ============================================================ */
.pains-section { background: var(--canvas-soft); }
.pains-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.pains-list li {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 18px 20px;
  font-size: 15px;
  color: var(--ink);
  display: flex; align-items: flex-start; gap: 10px;
}
.pains-list li::before {
  content: "";
  width: 18px; height: 2px; background: var(--mint-deep);
  margin-top: 11px; flex: 0 0 auto;
}
.pain-close {
  margin-top: 32px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  color: var(--ink);
}
@media (max-width: 768px) {
  .pains-list { grid-template-columns: 1fr; }
  .pain-close { font-size: 18px; }
}

/* ============================================================
   3 Steps (How)
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 32px;
  position: relative;
}
.step .n {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin-bottom: 12px;
  display: inline-flex; align-items: center; gap: 8px;
}
.step .n::before {
  content: ""; width: 18px; height: 2px; background: var(--mint-deep);
}
.step h3 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--ink);
}
.step p {
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.7;
}
.step p .keep { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* ============================================================
   Features
   ============================================================ */
.features-section { background: var(--canvas-soft); }
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feat {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 32px;
}
.feat .icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.4px;
  position: relative;
}
.feat .icon::after {
  content: "";
  position: absolute;
  left: -1px; top: -1px;
  width: 12px; height: 12px;
  background: var(--mint);
  border-top-left-radius: 10px;
}
.feat h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--ink);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.feat p {
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.6;
}
.plan-tag {
  display: inline-block;
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  border-radius: 4px; padding: 2px 7px; vertical-align: middle;
  text-transform: uppercase;
}
.plan-tag.pro { background: var(--primary); color: var(--on-primary); }
.plan-tag.free { background: var(--mint-soft); color: var(--mint-deep); border: 1px solid var(--mint); }
.plan-tag.biz { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }

/* ============================================================
   Safety (差別化の核 — teal band)
   ============================================================ */
.safety-band {
  background: var(--teal-deep);
  color: var(--on-primary);
  padding: 96px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.safety-band::before {
  content: "";
  position: absolute;
  top: -10%; right: 8%;
  width: 1px; height: 130%;
  background: linear-gradient(180deg, transparent 0%, var(--mint-deep) 50%, transparent 100%);
  transform: rotate(18deg);
  opacity: 0.5;
  pointer-events: none;
}
.safety-band .container { position: relative; z-index: 1; max-width: 760px; }
.safety-band .badge {
  display: inline-block;
  background: rgba(184, 224, 210, 0.12);
  border: 1px solid rgba(184, 224, 210, 0.35);
  color: var(--mint);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 9999px;
  margin-bottom: 28px;
}
.safety-band h2 {
  font-size: 44px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--on-primary);
  margin-bottom: 20px;
}
.safety-band p {
  color: var(--on-dark-mute);
  font-size: 17px;
  line-height: 1.7;
  margin: 0 auto 36px;
  max-width: 600px;
}
.safety-band ul {
  list-style: none;
  display: grid; gap: 14px;
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}
.safety-band li {
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  color: var(--on-primary);
  line-height: 1.6;
}
.safety-band li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 16px; height: 10px;
  border-left: 2px solid var(--mint-deep);
  border-bottom: 2px solid var(--mint-deep);
  transform: rotate(-45deg);
}
@media (max-width: 768px) {
  .safety-band { padding: 64px 24px; }
  .safety-band h2 { font-size: 30px; letter-spacing: -0.6px; }
}

/* ============================================================
   Who (対象ユーザー)
   ============================================================ */
.who-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.who-list li {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 18px 22px;
  font-size: 15px;
  color: var(--ink);
}
@media (max-width: 768px) { .who-list { grid-template-columns: 1fr; } }

/* ============================================================
   Pricing
   ============================================================ */
.pricing-section { background: var(--canvas-soft); }
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
.plan {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 36px 32px 32px;
  position: relative;
  display: flex; flex-direction: column;
}
.plan.featured {
  border-color: var(--primary);
  box-shadow: 0 18px 48px -28px rgba(27, 25, 56, 0.25);
}
.plan .tag {
  position: absolute; top: -12px; left: 24px;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  padding: 4px 12px; border-radius: 9999px;
}
.plan .plan-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
}
.plan .price {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
  color: var(--ink);
}
.plan .price small {
  font-size: 14px;
  color: var(--ink-mute);
  font-weight: 400;
  letter-spacing: normal;
  margin-left: 4px;
}
.plan ul {
  list-style: none;
  margin: 20px 0 28px;
  display: grid; gap: 10px;
  flex: 1;
}
.plan li {
  padding-left: 26px;
  position: relative;
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.55;
}
.plan li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 12px; height: 7px;
  border-left: 2px solid var(--mint-deep);
  border-bottom: 2px solid var(--mint-deep);
  transform: rotate(-45deg);
}
.plan li.muted { color: var(--ink-mute); }
.plan li.muted::before {
  border-color: var(--ink-faint);
}
.pricing-note {
  color: var(--ink-mute);
  font-size: 13px;
  text-align: center;
  margin-top: 24px;
  line-height: 1.7;
}
.pricing-note a { color: var(--primary); text-decoration: underline; }
@media (max-width: 900px) { .pricing { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  display: grid; gap: 10px;
  max-width: 760px;
}
.faq details {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 0 24px;
  transition: border-color .2s ease;
}
.faq details[open] { border-color: var(--mint-deep); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.1px;
  color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--primary);
  font-size: 22px; font-weight: 300;
  flex: 0 0 auto;
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  margin: 0 0 20px;
  color: var(--ink-mute);
  font-size: 15px;
  line-height: 1.75;
}
.faq details p a { color: var(--primary); text-decoration: underline; }

/* ============================================================
   Final CTA
   ============================================================ */
.final-cta {
  text-align: center;
  background: var(--canvas);
}
.final-cta h2 {
  font-size: 44px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -1.2px;
  margin: 0 auto 16px;
  max-width: 720px;
  color: var(--ink);
}
.final-cta p {
  color: var(--ink-mute);
  font-size: 16px;
  margin-bottom: 32px;
}
.final-cta .btn-row { justify-content: center; }
@media (max-width: 768px) {
  .final-cta h2 { font-size: 30px; letter-spacing: -0.6px; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: 56px 24px 40px;
}
.site-footer .footer-inner {
  max-width: 1080px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 32px;
}
.footer-brand {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 10px;
}
.footer-brand img {
  width: 28px; height: 28px; border-radius: 6px;
}
.footer-brand .wordmark {
  font-size: 18px; font-weight: 600; color: var(--ink);
}
.footer-brand .wordmark em {
  font-style: normal; color: var(--mint-deep); font-weight: 500;
}
.footer-tag {
  font-size: 13px; color: var(--ink-faint);
  max-width: 360px;
}
.footer-links {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin-bottom: 12px;
  font-size: 13px;
}
.footer-links a {
  color: var(--ink-mute);
  transition: color .2s ease;
}
.footer-links a:hover { color: var(--ink); }
.footer-copy {
  font-size: 13px;
  color: var(--ink-faint);
}
.footer-disclaimer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  color: var(--ink-faint);
  line-height: 1.7;
  max-width: 720px;
}

/* ============================================================
   Mobile sticky CTA
   ============================================================ */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--hairline);
  padding: 12px 16px;
}
.sticky-cta .btn { width: 100%; }
@media (min-width: 769px) {
  body { padding-bottom: 0; }
  .sticky-cta { display: none; }
}

/* ============================================================
   Sub-page hero (legal, account, etc.)
   ============================================================ */
.subpage-hero {
  position: relative;
  background: var(--canvas-soft);
  padding: 96px 0 56px;
  border-bottom: 1px solid var(--hairline);
}
.subpage-hero h1 {
  font-size: 48px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -1.2px;
  color: var(--ink);
  margin-bottom: 12px;
}
.subpage-hero .updated {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: 0.4px;
}
@media (max-width: 768px) {
  .subpage-hero { padding: 80px 0 48px; }
  .subpage-hero h1 { font-size: 32px; letter-spacing: -0.6px; }
}

/* ============================================================
   Legal body (privacy / terms / tokushoho)
   ============================================================ */
.legal-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.legal-body h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--ink);
  margin: 48px 0 16px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
}
.legal-body h2:first-of-type {
  border-top: none; padding-top: 0; margin-top: 0;
}
.legal-body p, .legal-body li {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  margin-bottom: 10px;
}
.legal-body ul, .legal-body ol {
  padding-left: 24px;
  margin-bottom: 12px;
}
.legal-body li { margin-bottom: 6px; }
.legal-body strong { font-weight: 600; }
.legal-body a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-body .todo {
  display: block;
  margin-top: 6px;
  color: var(--warn);
  font-size: 12px;
  line-height: 1.6;
}
.legal-body table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  margin: 12px 0 24px;
  border-top: 1px solid var(--hairline);
}
.legal-body table.data th,
.legal-body table.data td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
  text-align: left;
  line-height: 1.75;
}
.legal-body table.data th {
  background: var(--canvas-soft);
  color: var(--ink-mute);
  font-weight: 500;
  width: 34%;
  white-space: nowrap;
}
.legal-body .draft-note {
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.7;
}
@media (max-width: 640px) {
  .legal-body table.data th { width: 42%; padding: 12px 12px; }
  .legal-body table.data td { padding: 12px 12px; }
}

/* ============================================================
   Centered card pages (verify / account / billing)
   ============================================================ */
.center-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 48px 24px;
  background: var(--canvas-soft);
}
.center-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 48px 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px -28px rgba(27, 25, 56, 0.15);
}
.center-card .brand-row {
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 24px;
}
.center-card .brand-row img { width: 32px; height: 32px; border-radius: 6px; }
.center-card .brand-row .wordmark {
  font-size: 17px; font-weight: 600; color: var(--ink);
}
.center-card .brand-row .wordmark em {
  font-style: normal; color: var(--mint-deep); font-weight: 500;
}
.center-card h1 {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.4px;
  color: var(--ink);
  margin-bottom: 14px;
  line-height: 1.3;
}
.center-card p {
  color: var(--ink-mute);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 12px;
}
.center-card .token-box {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 13px;
  color: var(--primary);
  word-break: break-all;
  margin: 20px 0;
  text-align: left;
  line-height: 1.5;
}
.center-card .btn { margin-top: 16px; }
.center-card .hint {
  color: var(--ink-faint);
  font-size: 12.5px;
  margin-top: 28px;
  line-height: 1.6;
}
.center-card .hint a { color: var(--primary); text-decoration: underline; }
.center-card .back-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--primary);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.center-card .back-link:hover { border-bottom-color: var(--primary); }