/* ============================================================
   样板与定制流程页（process.html）
   版式基准：site-page.css 的 .ip-wrap 内容列 + list-hero.css 的星空黑带
   配色沿用全站黑白 + 品牌紫（#584cd6）单点强调，不引入新色系
   ============================================================ */

/* ---------- 黑带里的引言块（在星空上，用浅色文字） ---------- */
.pr-intro { position: relative; z-index: 1; padding: 3.2vw 4vw 0; text-align: center; }
.pr-lead { margin: 0; color: rgba(255, 255, 255, .82); font-size: 18px; line-height: 1.8; }
.pr-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 26px; }
.pr-intro .ip-btn { background: #fff; border-color: #fff; color: #14151a; }
.pr-intro .ip-btn:hover { background: rgba(255, 255, 255, .86); }
.pr-intro .ip-btn--ghost { background: transparent; border-color: rgba(255, 255, 255, .45); color: #fff; }
.pr-intro .ip-btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }

/* ---------- 五步流程 ---------- */
.pr-steps {
  list-style: none; margin: 0; padding: 0;
  border-top: 1px solid rgba(20, 21, 26, .15);
}
.pr-step {
  display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 8px 26px;
  padding: 38px 0; border-bottom: 1px solid rgba(20, 21, 26, .1);
}
.pr-num {
  font-size: 44px; line-height: 1.1; font-weight: 700; letter-spacing: .01em;
  color: rgba(20, 21, 26, .13); font-variant-numeric: tabular-nums;
}
.pr-step-body h2 { margin: 0; font-size: 24px; line-height: 1.35; font-weight: 700; color: #14151a; }
.pr-step-en {
  margin: 6px 0 0; color: #584cd6; font-size: 11px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
}
.pr-step-body p:last-child {
  margin: 14px 0 0; max-width: 980px; color: rgba(20, 21, 26, .68);
  font-size: 15px; line-height: 2;
}

/* ---------- 两张清单卡 ---------- */
.pr-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; margin-top: 64px; }
.pr-card { background: #fafafa; border: 1px solid rgba(20, 21, 26, .08); border-radius: 18px; padding: 36px 34px; }
.pr-card h2 { margin: 0 0 22px; font-size: 19px; line-height: 1.4; font-weight: 700; color: #14151a; }
.pr-list { list-style: none; margin: 0; padding: 0; }
.pr-list li { position: relative; padding: 0 0 0 20px; margin: 0 0 14px; color: rgba(20, 21, 26, .7); font-size: 14px; line-height: 1.85; }
.pr-list li:last-child { margin-bottom: 0; }
.pr-list li::before {
  content: ""; position: absolute; left: 0; top: .78em;
  width: 10px; height: 1px; background: #584cd6;
}
.pr-list--plain li { padding-left: 0; }
.pr-list--plain li::before { display: none; }
.pr-list b { display: inline-block; min-width: 92px; color: #14151a; font-weight: 700; }
.pr-hint { margin: 20px 0 0; color: rgba(20, 21, 26, .45); font-size: 13px; line-height: 1.8; }

/* ---------- 边界说明 ---------- */
.pr-note {
  margin: 42px 0 0; padding: 0 0 0 18px; border-left: 2px solid rgba(20, 21, 26, .14);
  color: rgba(20, 21, 26, .55); font-size: 13px; line-height: 1.9; max-width: 1100px;
}

/* ---------- 收尾 CTA 深色带 ---------- */
.pr-cta {
  margin-top: 72px; padding: 56px clamp(24px, 4vw, 60px);
  background: #0a0a0d; border-radius: 22px; color: #fff;
}
.pr-cta h2 { margin: 0; font-size: 30px; line-height: 1.35; font-weight: 700; color: #fff; }
.pr-cta p { margin: 16px 0 0; max-width: 760px; color: rgba(255, 255, 255, .66); font-size: 15px; line-height: 1.85; }
.pr-cta .pr-actions { justify-content: flex-start; margin-top: 30px; }
.pr-cta .ip-btn { background: #fff; border-color: #fff; color: #14151a; }
.pr-cta .ip-btn:hover { background: rgba(255, 255, 255, .86); }
.pr-cta .ip-btn--ghost { background: transparent; border-color: rgba(255, 255, 255, .45); color: #fff; }
.pr-cta .ip-btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .pr-lead { font-size: 16px; }
  .pr-cta h2 { font-size: 24px; }
}
@media (max-width: 900px) {
  .pr-intro { padding: 22px 0 0; }
  .pr-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; margin-top: 44px; }
  .pr-card { padding: 28px 22px; }
  .pr-step { grid-template-columns: 60px minmax(0, 1fr); gap: 4px 18px; padding: 28px 0; }
  .pr-num { font-size: 30px; }
  .pr-step-body h2 { font-size: 20px; }
  .pr-step-body p:last-child { font-size: 14px; }
  .pr-note { margin-top: 30px; }
  .pr-cta { margin-top: 48px; padding: 40px 22px; }
}
@media (max-width: 520px) {
  .pr-actions .ip-btn { flex: 1 1 100%; }
  .pr-list b { min-width: 0; display: block; }
}