/* thairegpro.com : business services page (business-services.html in EN / 中文 / ไทย).
   Loads after premium.css and reuses its tokens, buttons, .plans, .steps, .faq and .cream.
   Generated pages: tools/home/build_business.py. */

.biz-hero { padding-top: calc(var(--head-h) + 88px); padding-bottom: 88px; }
.biz-hero h1 { font-family: var(--serif); font-size: clamp(44px, 6vw, 84px); line-height: 1.02; max-width: 980px; }
:lang(th) .biz-hero h1, :lang(zh) .biz-hero h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.28; font-weight: 500; }
.biz-hero h1 em { font-style: italic; color: var(--ink-3); }
:lang(th) .biz-hero h1 em, :lang(zh) .biz-hero h1 em { font-style: normal; }
.biz-hero .lead { margin-top: 28px; max-width: 640px; color: var(--ink-2); font-size: 18px; line-height: 1.65; }
.biz-hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.biz-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); }
.biz-stats b { display: block; font-family: var(--serif); font-weight: 400; font-size: 44px; line-height: 1; }
:lang(th) .biz-stats b, :lang(zh) .biz-stats b { font-family: var(--sans); font-size: 30px; font-weight: 600; }
.biz-stats span { display: block; margin-top: 10px; color: var(--ink-3); font-size: 14px; }

.band { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.svc4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.svc4 article { display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 20px; background: var(--bg); border: 1px solid var(--line); }
.svc4 svg { width: 32px; height: 32px; stroke: var(--gold); }
.svc4 h3 { font-size: 21px; font-weight: 600; font-family: var(--sans); }
.svc4 p { color: var(--ink-2); font-size: 15px; }
.svc4 .unit { margin-top: auto; color: var(--ink-3); font-size: 13px; }

.plan .price { padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.plan .price b { font-family: var(--serif); font-weight: 400; font-size: 52px; line-height: 1; }
.plan .price span { color: var(--ink-3); font-size: 15px; }
.biz-notes { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; margin-top: 24px; color: var(--ink-3); font-size: 14px; }
.biz-notes p { max-width: 720px; }
.biz-single { margin-top: 14px; color: var(--ink-3); font-size: 14px; }
.biz-single a { color: var(--gold); }

.addons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.addons > div { padding: 28px; border-radius: 20px; background: var(--bg); border: 1px solid var(--line); }
.addons h3 { font-size: 20px; font-weight: 600; font-family: var(--sans); }
.addons .sub { margin: 6px 0 16px; color: var(--ink-3); font-size: 14px; }
.addons ul { list-style: none; margin: 0; padding: 0; font-size: 15px; }
.addons li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, .08); }
.addons li span:last-child { color: var(--gold); white-space: nowrap; }
.addons .foot { margin-top: 14px; color: var(--ink-3); font-size: 13px; }

.guarantee { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.guarantee h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3.6vw, 44px); line-height: 1.2; }
:lang(th) .guarantee h2, :lang(zh) .guarantee h2 { font-family: var(--sans); font-weight: 600; font-size: clamp(26px, 3vw, 34px); line-height: 1.4; }
.guarantee .pts { display: flex; flex-direction: column; gap: 18px; font-size: 15px; color: var(--cream-2); }
.guarantee .pts b { color: var(--cream-ink); }
.biz-faq { max-width: 880px; }

@media (max-width: 1024px) {
  .svc4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .addons { grid-template-columns: minmax(0, 1fr); }
  .guarantee { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}
@media (max-width: 640px) {
  .biz-hero { padding-top: calc(var(--head-h) + 48px); padding-bottom: 64px; }
  .biz-hero .actions .btn { width: 100%; }
  .biz-stats { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .svc4 { grid-template-columns: minmax(0, 1fr); }
  .plan .price b { font-size: 44px; }
}