/* SellerLaunch — shared styles for inner pages (guides, about, terms, contact) */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-soft:   #faf8ff;
  --ink-900:   #0f172a;
  --ink-700:   #334155;
  --ink-500:   #64748b;
  --ink-400:   #94a3b8;
  --ink-200:   #e2e8f0;
  --ink-100:   #f1f5f9;
  --brand-50:  #faf5ff;
  --brand-100: #f3e8ff;
  --brand-300: #d8b4fe;
  --brand-500: #a85cfb;
  --brand-600: #9333ea;
  --brand-700: #7e22ce;
  --grad: linear-gradient(120deg, #25f4ee 0%, #a85cfb 50%, #fe2c55 100%);
  --shadow-card: 0 1px 2px rgba(15,23,42,.04), 0 18px 44px -20px rgba(15,23,42,.18);
  --shadow-pop:  0 18px 50px -16px rgba(168,92,251,.5);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: var(--ink-700); background: #fff; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- NAV ---------- */
.nav-shell { position: sticky; top: 14px; z-index: 50; display: flex; justify-content: center; padding: 0 18px; margin-bottom: 8px; }
nav {
  width: 100%; max-width: 1080px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 14px 10px 18px; background: rgba(255,255,255,.85);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border: 1px solid rgba(15,23,42,.06); border-radius: 18px; box-shadow: 0 4px 24px -10px rgba(15,23,42,.18);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 10px; background: var(--grad); box-shadow: var(--shadow-pop);
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 15px; font-family: 'Outfit', sans-serif;
}
.logo-name { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 15px; color: var(--ink-900); }
.nav-links { display: flex; gap: 24px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-500); text-decoration: none; transition: color .18s; }
.nav-links a:hover, .nav-links a.active { color: var(--brand-600); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 7px; background: var(--brand-500); color: #fff;
  border-radius: 999px; padding: 9px 16px; font-size: 14px; font-weight: 600; text-decoration: none;
  transition: background .18s; white-space: nowrap;
}
.nav-cta:hover { background: var(--brand-600); }

/* ---------- PAGE HEAD ---------- */
.head { max-width: 820px; margin: 40px auto 0; padding: 0 28px; }
.head.wide { max-width: 1080px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--ink-200); border-radius: 999px;
  padding: 6px 14px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--brand-600);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-500); box-shadow: 0 0 0 4px rgba(168,92,251,.18); }
.head h1 { font-family: 'Outfit', sans-serif; font-weight: 800; letter-spacing: -0.025em; font-size: clamp(30px, 5vw, 44px); color: var(--ink-900); margin: 16px 0 8px; line-height: 1.12; }
.head .sub { font-size: 17px; color: var(--ink-500); max-width: 640px; }
.head .meta { font-size: 14px; color: var(--ink-400); margin-top: 6px; }

/* ---------- ARTICLE ---------- */
.doc { max-width: 820px; margin: 18px auto 70px; padding: 0 28px; }
.doc section { margin-top: 36px; }
.doc h2 {
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -0.01em; color: var(--ink-900);
  margin-bottom: 12px; padding-top: 10px;
}
.doc h3 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 17px; color: var(--ink-900); margin: 18px 0 8px; }
.doc p { font-size: 16px; margin-bottom: 13px; }
.doc ul, .doc ol { margin: 0 0 14px 0; padding-left: 0; list-style: none; }
.doc li { position: relative; padding-left: 26px; margin-bottom: 9px; font-size: 16px; }
.doc ul li::before { content: ''; position: absolute; left: 4px; top: 11px; width: 7px; height: 7px; border-radius: 2px; background: var(--grad); }
.doc ol { counter-reset: oli; }
.doc ol li { counter-increment: oli; padding-left: 34px; }
.doc ol li::before {
  content: counter(oli); position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 7px;
  background: var(--brand-50); color: var(--brand-600); font-weight: 800; font-size: 12.5px;
  display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif;
}
.doc a { color: var(--brand-600); }
.doc strong { color: var(--ink-900); }
.note {
  background: var(--brand-50); border: 1px solid var(--brand-300); border-radius: 14px;
  padding: 18px 20px; font-size: 15px; color: var(--ink-700); margin: 18px 0;
}
.doc table { width: 100%; border-collapse: collapse; margin: 6px 0 16px; font-size: 15px; }
.doc th { text-align: left; font-family: 'Outfit', sans-serif; font-size: 13.5px; letter-spacing: .02em; color: var(--ink-500); border-bottom: 2px solid var(--ink-200); padding: 8px 10px; }
.doc td { border-bottom: 1px solid var(--ink-100); padding: 10px; vertical-align: top; }

/* ---------- GUIDE CARDS (listing page) ---------- */
.cards-wrap { max-width: 1080px; margin: 36px auto 60px; padding: 0 28px; }
.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.guide-card {
  display: flex; gap: 16px; align-items: flex-start; padding: 26px 24px;
  background: #fff; border: 1px solid var(--ink-200); border-radius: 18px;
  text-decoration: none; transition: border-color .2s, box-shadow .2s, transform .2s;
}
.guide-card:hover { border-color: var(--brand-300); box-shadow: 0 18px 40px -22px rgba(168,92,251,.35); transform: translateY(-3px); }
.guide-card .gn {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 11px; background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 16px;
}
.guide-card h2 { font-family: 'Outfit', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.01em; color: var(--ink-900); }
.guide-card p { color: var(--ink-500); font-size: 15px; line-height: 1.6; }
.guide-card .more { display: inline-block; margin-top: 10px; font-size: 13.5px; font-weight: 700; color: var(--brand-600); }

/* ---------- NEXT / RELATED ---------- */
.next-box {
  margin-top: 44px; padding: 24px; border: 1px solid var(--ink-200); border-radius: 16px; background: var(--bg-soft);
}
.next-box .nb-label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); margin-bottom: 8px; }
.next-box a { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 17px; color: var(--ink-900); text-decoration: none; }
.next-box a:hover { color: var(--brand-600); }
.next-box p { font-size: 14.5px; color: var(--ink-500); margin-top: 6px; }

/* ---------- CTA BOX ---------- */
.cta-box {
  margin: 44px 0 0; padding: 32px 28px; border-radius: 20px; background: var(--ink-900); color: #fff;
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%;
  filter: blur(70px); background: rgba(168,92,251,.35); top: -120px; right: -80px; pointer-events: none;
}
.cta-box h2 { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 24px; letter-spacing: -0.02em; margin-bottom: 8px; position: relative; }
.cta-box p { color: rgba(255,255,255,.65); font-size: 15px; max-width: 480px; position: relative; margin-bottom: 18px; }
.cta-box .btn {
  display: inline-flex; align-items: center; gap: 8px; background: var(--brand-500); color: #fff;
  border-radius: 999px; padding: 13px 24px; font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px; font-weight: 600; text-decoration: none; transition: background .18s; position: relative;
}
.cta-box .btn:hover { background: var(--brand-600); }

/* ---------- FOOTER ---------- */
footer.bar {
  border-top: 1px solid var(--ink-200); padding: 26px 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap;
  max-width: 1080px; margin: 0 auto;
}
footer.bar .b-logo { display: flex; align-items: center; gap: 9px; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 15px; color: var(--ink-900); }
footer.bar .b-logo .logo-mark { width: 28px; height: 28px; font-size: 13px; border-radius: 9px; }
footer.bar span { font-size: 13px; color: var(--ink-400); }
footer.bar .foot-links { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
footer.bar .foot-links a { font-size: 13px; color: var(--ink-500); text-decoration: none; font-weight: 500; transition: color .18s; }
footer.bar .foot-links a:hover { color: var(--brand-600); }

/* ---------- LEAD FORM (contact page) ---------- */
.form-card {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 24px;
  padding: 38px; box-shadow: var(--shadow-card);
}
.form-card h2 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -0.01em; margin-bottom: 6px; color: var(--ink-900); }
.form-card .fc-desc { color: var(--ink-500); font-size: 14px; margin-bottom: 26px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-700); margin-bottom: 8px; }
.field input, .field select {
  width: 100%; padding: 13px 15px; background: #fff; border: 1px solid var(--ink-200); border-radius: 12px;
  color: var(--ink-900); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 15px;
  outline: none; transition: border-color .16s, box-shadow .16s; -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; padding-right: 38px;
}
.field input:focus, .field select:focus { border-color: var(--brand-500); box-shadow: 0 0 0 3px rgba(168,92,251,.18); }
.field input::placeholder { color: var(--ink-400); }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.phone-group { display: flex; }
.phone-group select {
  flex: 0 0 auto; width: auto; max-width: 132px;
  border-radius: 12px 0 0 12px; padding: 13px 30px 13px 13px;
  background-position: right 10px center; font-weight: 600;
}
.phone-group input { flex: 1 1 auto; min-width: 0; border-radius: 0 12px 12px 0; margin-left: -1px; }
.phone-group select:focus, .phone-group input:focus { position: relative; z-index: 2; }
.phone-group.invalid select, .phone-group.invalid input { border-color: #fe2c55; }
.field-error { display: none; margin-top: 8px; font-size: 12.5px; font-weight: 600; color: #fe2c55; }
.field-error.show { display: block; }
.btn-submit {
  width: 100%; margin-top: 8px; padding: 16px; background: var(--grad); color: #fff; border: none; border-radius: 13px;
  font-family: 'Outfit', sans-serif; font-size: 16px; font-weight: 700; letter-spacing: -0.01em; cursor: pointer;
  transition: filter .18s, transform .18s; box-shadow: 0 12px 34px -12px rgba(168,92,251,.55);
}
.btn-submit:hover { filter: brightness(1.04); transform: translateY(-2px); }
.btn-submit:disabled { opacity: .6; cursor: default; transform: none; }
.form-note { text-align: center; font-size: 12px; color: var(--ink-400); margin-top: 16px; }
.form-error { display: none; margin-top: 12px; font-size: 13.5px; font-weight: 600; color: #fe2c55; text-align: center; }
.form-error.show { display: block; }
.success { display: none; text-align: center; padding: 28px 8px; }
.success .badge-ok {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 18px;
  background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.success h3 { font-family: 'Outfit', sans-serif; font-size: 24px; margin-bottom: 10px; color: var(--ink-900); }
.success p { color: var(--ink-500); font-size: 15px; max-width: 360px; margin: 0 auto; }
.contact-grid { max-width: 1000px; margin: 36px auto 70px; padding: 0 28px; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.contact-aside .crow { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; font-size: 15.5px; color: var(--ink-700); }
.contact-aside .ci {
  width: 36px; height: 36px; border-radius: 10px; background: var(--bg-soft); border: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.btn-wa-line {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 6px;
  background: #25d366; color: #fff; border-radius: 999px; padding: 11px 20px;
  font-size: 14px; font-weight: 600; text-decoration: none; transition: filter .18s;
}
.btn-wa-line:hover { filter: brightness(1.05); }

@media (max-width: 760px) {
  .nav-links { display: none; }
  .guide-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 26px 22px; }
  footer.bar { justify-content: center; text-align: center; }
}