.article-hero {
  padding: 132px 0 70px;
  background:
    radial-gradient(circle at 88% 20%, rgba(234, 11, 12, .08) 0 110px, transparent 111px),
    radial-gradient(circle at 88% 20%, transparent 0 160px, rgba(11, 6, 6, .05) 161px 166px, transparent 167px),
    var(--sand);
  border-bottom: 1px solid var(--line);
}
.breadcrumbs { margin-bottom: 24px; font-size: .86rem; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: #776e6b; }
.breadcrumbs a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; text-decoration: underline; text-underline-offset: 3px; }
.article-hero h1 {
  max-width: 900px; margin-bottom: 22px;
  font-family: "Bebas Neue", Inter, sans-serif; font-weight: 400;
  font-size: clamp(2.7rem, 6vw, 4.8rem); line-height: .98;
  letter-spacing: .015em; text-transform: uppercase; color: var(--ink);
}
.article-hero__lead { max-width: 760px; font-size: 1.16rem; color: var(--ink-2); }
.article-meta { margin-top: 24px; font-size: .86rem; font-weight: 600; color: var(--muted); }
.answer-box {
  max-width: 860px; margin: -30px auto 0; position: relative; z-index: 2;
  padding: 28px 32px; background: var(--paper); border: 1px solid var(--line);
  border-left: 5px solid var(--red); border-radius: var(--r); box-shadow: var(--shadow);
}
.answer-box strong { display: block; margin-bottom: 6px; color: var(--ink); font-size: 1.08rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 60px; align-items: start; }
.article { min-width: 0; }
.article h2 {
  margin: 48px 0 16px; font-family: "Bebas Neue", Inter, sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 400; line-height: 1.05;
  letter-spacing: .025em; text-transform: uppercase; color: var(--ink);
}
.article h2:first-child { margin-top: 0; }
.article h3 { margin: 28px 0 8px; color: var(--ink); font-size: 1.12rem; line-height: 1.35; }
.article p, .article li { font-size: 1.02rem; }
.article p + p { margin-top: 18px; }
.article ul, .article ol { margin: 18px 0 24px 1.35rem; }
.article ul { list-style: disc; }
.article ol { list-style: decimal; }
.article li { margin: 9px 0; padding-left: 5px; }
.article a:not(.btn) { color: var(--red-ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.article-figure { margin: 30px 0; }
.article-figure img { width: 100%; max-height: 440px; object-fit: cover; border-radius: var(--r); box-shadow: var(--shadow); }
.article-figure figcaption { margin-top: 9px; font-size: .8rem; color: var(--muted); }
.factor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; }
.factor {
  padding: 22px; background: var(--sand); border: 1px solid var(--line); border-radius: 10px;
}
.factor b { display: block; margin-bottom: 7px; color: var(--ink); }
.factor p { font-size: .92rem; color: var(--muted); }
.steps { counter-reset: step; list-style: none !important; margin-left: 0 !important; }
.steps li { position: relative; padding: 4px 0 20px 54px; min-height: 48px; }
.steps li::before {
  counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0;
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%;
  background: var(--red); color: #fff; font-weight: 800;
}
.guarantee {
  position: relative; overflow: hidden;
  margin: 46px 0; padding: 34px;
  background: var(--sand); border: 1px solid var(--line); border-top: 4px solid var(--red);
  border-radius: var(--r); box-shadow: var(--shadow);
}
.guarantee::after {
  content: ""; position: absolute; right: -58px; top: -72px;
  width: 190px; height: 190px; border: 22px solid rgba(234, 11, 12, .06); border-radius: 50%;
  pointer-events: none;
}
.guarantee__eyebrow {
  display: inline-flex; margin-bottom: 10px; color: var(--red-ink);
  font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
}
.article .guarantee h2 { position: relative; z-index: 1; margin: 0 0 12px; max-width: 620px; }
.guarantee p { position: relative; z-index: 1; max-width: 680px; }
.guarantee__note { color: var(--muted); font-size: .9rem !important; }
.guarantee .btn { position: relative; z-index: 1; margin-top: 22px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 5px 0; }
.faq summary { min-height: 54px; padding: 14px 34px 14px 0; cursor: pointer; color: var(--ink); font-weight: 700; }
.faq details p { padding: 0 0 18px; color: var(--muted); }
.article-cta {
  margin-top: 46px; padding: 32px; border-radius: var(--r); background: var(--ink); color: #fff;
}
.article-cta h2 { margin: 0 0 10px; color: #fff; }
.article-cta p { color: #eee7e5; }
.article-cta .btn { margin-top: 22px; }
.sidebar { position: sticky; top: 100px; }
.sidebar__card { padding: 26px; background: var(--sand); border: 1px solid var(--line); border-radius: var(--r); }
.sidebar__card + .sidebar__card { margin-top: 18px; }
.sidebar h2 { margin-bottom: 12px; font-family: "Bebas Neue", Inter, sans-serif; font-size: 1.45rem; font-weight: 400; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); }
.sidebar p, .sidebar li { font-size: .9rem; color: var(--muted); }
.sidebar ul { list-style: disc; margin: 12px 0 0 1.1rem; }
.sidebar .btn { width: 100%; margin-top: 18px; padding-left: 14px; padding-right: 14px; }
@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; gap: 46px; }
  .sidebar { position: static; }
}
@media (max-width: 620px) {
  .article-hero { padding: 106px 0 54px; }
  .answer-box { margin-left: 18px; margin-right: 18px; padding: 24px 22px; }
  .factor-grid { grid-template-columns: 1fr; }
  .guarantee { padding: 28px 22px; }
  .article-cta { padding: 26px 22px; }
}