:root {
  --navy: #101b35;
  --navy-2: #182544;
  --orange: #ff641e;
  --orange-dark: #d94c0c;
  --orange-soft: #fff1e9;
  --ink: #172033;
  --muted: #657188;
  --soft: #f5f7fa;
  --line: #dfe4ec;
  --white: #fff;
  --shadow: 0 20px 55px rgba(16,27,53,.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.detail-page { margin: 0; color: var(--ink); background: var(--soft); font: 16px/1.75 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
.detail-container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.detail-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(223,228,236,.9); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); }
.detail-header__inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.detail-logo { display: block; width: 205px; }
.detail-logo img { display: block; width: 100%; height: auto; }
.detail-back { display: inline-flex; align-items: center; gap: 8px; padding: 10px 15px; border: 1px solid var(--line); border-radius: 999px; color: var(--navy); background: #fff; font-weight: 800; text-decoration: none; }
.detail-back:hover { color: #fff; border-color: var(--orange); background: var(--orange); }
.detail-hero { padding: clamp(72px, 10vw, 130px) 0 clamp(70px, 9vw, 110px); color: #fff; background: radial-gradient(circle at 85% 15%, #33446d 0, var(--navy) 46%, #0a1124 100%); }
.detail-hero__inner { max-width: 920px; }
.detail-breadcrumb { margin: 0 0 20px; color: #ffb38e; font-size: .78rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.detail-hero h1 { max-width: 960px; margin: 0; font-size: clamp(2.35rem, 6vw, 4.7rem); line-height: 1.03; letter-spacing: -.045em; }
.detail-hero .lead { max-width: 780px; margin: 28px 0 0; color: rgba(255,255,255,.76); font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.65; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 48px; align-items: start; padding: 64px 0 92px; }
.detail-content { min-width: 0; padding: clamp(25px, 5vw, 58px); border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.detail-content h2 { margin: 52px 0 15px; color: var(--navy); font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.2; letter-spacing: -.025em; }
.detail-content h2:first-child { margin-top: 0; }
.detail-content h3 { margin: 30px 0 10px; color: var(--navy-2); font-size: 1.25rem; line-height: 1.3; }
.detail-content p { margin: 0 0 20px; color: #465269; }
.detail-content ul, .detail-content ol { margin: 0 0 24px; padding-left: 24px; color: #465269; }
.detail-content li { margin: 9px 0; }
.detail-content strong { color: var(--navy); }
.detail-aside { position: sticky; top: 106px; display: grid; gap: 18px; }
.detail-aside__card { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 10px 35px rgba(16,27,53,.06); }
.detail-aside__card strong { display: block; margin-bottom: 10px; color: var(--navy); font-size: 1.05rem; }
.detail-aside__card p { margin: 0 0 16px; color: var(--muted); font-size: .92rem; }
.detail-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 19px; border-radius: 999px; color: #fff; background: var(--orange); font-weight: 850; text-decoration: none; box-shadow: 0 12px 25px rgba(255,100,30,.22); }
.detail-button:hover { background: var(--orange-dark); }
.detail-callout { margin: 36px 0; padding: 24px 26px; border-left: 5px solid var(--orange); border-radius: 0 18px 18px 0; background: var(--orange-soft); }
.detail-callout p { margin: 0; color: #66341f; }
.detail-steps { counter-reset: step; display: grid; gap: 14px; margin: 24px 0 34px; padding: 0; list-style: none; }
.detail-steps li { position: relative; min-height: 58px; margin: 0; padding: 16px 18px 16px 66px; border: 1px solid var(--line); border-radius: 16px; background: #fbfcfd; }
.detail-steps li::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; left: 17px; top: 14px; display: grid; width: 36px; height: 36px; place-items: center; border-radius: 11px; color: var(--orange-dark); background: var(--orange-soft); font-size: .74rem; font-weight: 900; }
.detail-faq { margin-top: 34px; }
.detail-faq details { border-bottom: 1px solid var(--line); }
.detail-faq summary { padding: 18px 0; color: var(--navy); font-weight: 850; cursor: pointer; }
.detail-faq details p { padding: 0 0 18px; }
.detail-footer { padding: 38px 0; color: rgba(255,255,255,.72); background: #0b1226; }
.detail-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.detail-footer p { margin: 0; }
.detail-footer a { color: #ffb38e; font-weight: 800; }
.detail-whatsapp { position: fixed; z-index: 90; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); display: inline-flex; align-items: center; gap: 9px; min-height: 50px; padding: 11px 17px; border-radius: 999px; color: #fff; background: #128c52; box-shadow: 0 14px 35px rgba(10,83,48,.32); font-weight: 850; text-decoration: none; }
.detail-whatsapp span:first-child { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; color: #087642; background: #fff; }
:focus-visible { outline: 3px solid #ffb28b; outline-offset: 3px; }
@media (max-width: 860px) {
  .detail-layout { grid-template-columns: 1fr; }
  .detail-aside { position: static; order: -1; }
  .detail-aside__card { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
  .detail-aside__card p { margin: 0; }
}
@media (max-width: 560px) {
  .detail-container { width: min(100% - 24px, 1120px); }
  .detail-header__inner { min-height: 72px; }
  .detail-logo { width: 165px; }
  .detail-back { padding: 9px 12px; font-size: .85rem; }
  .detail-hero { padding: 66px 0 70px; }
  .detail-layout { gap: 22px; padding: 26px 0 76px; }
  .detail-content { padding: 25px 18px; border-radius: 20px; }
  .detail-content h2 { margin-top: 40px; }
  .detail-aside__card { display: block; padding: 20px; }
  .detail-aside__card p { margin-bottom: 14px; }
  .detail-footer__inner { align-items: flex-start; flex-direction: column; }
  .detail-whatsapp { width: 54px; height: 54px; min-height: 54px; padding: 0; justify-content: center; }
  .detail-whatsapp span:last-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}