/* 指南与品牌页共享视觉，正文采用独立窄栏，避免首页图形影响长文阅读。 */
.guide-main { padding-block: 30px 72px; }
.guide-breadcrumb { justify-content: flex-start; gap: 12px; color: var(--muted); font-size: 12px; }
.guide-breadcrumb a { padding-block: 8px; }
.guide-article { max-width: 760px; margin-inline: auto; }
.guide-heading { padding-block: 42px 30px; border-bottom: 1px solid var(--line); }
.guide-heading .eyebrow { margin-bottom: 17px; color: #55775c; }
.guide-heading h1 { font-size: 42px; line-height: 1.5; }
.guide-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; color: var(--muted); font-size: 12px; }
.guide-body { font-size: 16px; line-height: 1.9; }
.guide-body p { line-height: 1.95; }
.guide-body > p { margin-top: 24px; }
.guide-body .guide-lead { font-size: 18px; font-weight: 500; line-height: 1.9; margin-top: 30px; }
.guide-body section { margin-top: 33px; }
.guide-body h2 { font-size: 25px; line-height: 1.6; margin-bottom: 12px; }
.guide-body a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #8aa18d; overflow-wrap: anywhere; }
.guide-body a:hover { text-decoration-color: currentColor; }
.guide-brand-note { margin-top: 38px; border-left: 3px solid #8aa18d; padding: 3px 0 3px 20px; color: var(--muted); font-size: 14px; }
.guide-return { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--line); }
@media (max-width: 720px) {
  .guide-main { padding-block: 20px 45px; }
  .guide-breadcrumb { width: auto; gap: 9px; font-size: 11px; }
  .guide-heading { padding-block: 25px 24px; }
  .guide-heading .eyebrow { margin-bottom: 13px; }
  .guide-heading h1 { font-size: 30px; line-height: 1.6; }
  .guide-meta { margin-top: 17px; font-size: 11px; gap: 5px; }
  .guide-body { font-size: 15px; }
  .guide-body .guide-lead { font-size: 17px; margin-top: 24px; }
  .guide-body > p { margin-top: 20px; }
  .guide-body section { margin-top: 27px; }
  .guide-body h2 { font-size: 22px; line-height: 1.6; margin-bottom: 10px; }
  .guide-brand-note { padding-left: 15px; font-size: 13px; margin-top: 30px; }
  .guide-return { margin-top: 26px; }
}