/* ============================================================
   shouji-baoming.css —— 手机报名指引（重构版骨架）
   骨架：浮卡片首屏 + 手机框步骤 + 好坏对比 + 打勾清单
   ============================================================ */

/* 首屏：全幅背景 + 左浮卡 */
.sj-hero {
  position: relative;
  margin-top: var(--nav-h);
  min-height: 480px;
  display: flex; align-items: center;
}
.sj-hero-bg { position: absolute; inset: 0; }
.sj-hero-bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sj-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(21,50,56,.85) 0%, rgba(21,50,56,.45) 70%, rgba(21,50,56,.15) 100%);
}
.sj-hero-main { position: relative; z-index: 2; }
.sj-hero-card {
  max-width: 480px;
  background: rgba(255,255,255,.96);
  border-radius: 18px;
  padding: 34px 30px;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}
.sj-kicker { margin-bottom: 14px; }
.sj-title {
  font-size: 32px; line-height: 1.25; color: var(--ink-900);
  margin: 0 0 14px;
}
.sj-lead {
  font-size: 15.5px; color: var(--ink-700); line-height: 1.9;
  margin: 0 0 22px;
}
.sj-hero-cta .btn { width: 100%; text-align: center; }

.sj-crumbs { padding: 20px 0 0; font-size: 14px; color: var(--ink-500); }
.sj-crumbs a { color: var(--ink-700); }
.sj-crumbs i { margin: 0 8px; color: var(--ink-300); font-style: normal; }

.sj-eyebrow {
  font-size: 13px; letter-spacing: 3px;
  color: var(--blue-500); font-weight: 700;
  margin: 0 0 8px;
}
.sj-h2 { font-size: 30px; color: var(--ink-900); margin: 0 0 26px; }

/* 手机框步骤 */
.sj-steps { padding: 70px 0; }
.sj-phonewrap {
  display: grid; grid-template-columns: 300px 1fr;
  gap: 50px; align-items: center;
}
.sj-phone {
  width: 280px; margin: 0 auto;
  background: var(--ink-900);
  border-radius: 36px;
  padding: 14px;
  box-shadow: 0 24px 60px rgba(21,50,56,.3);
}
.sj-notch {
  width: 90px; height: 6px;
  background: rgba(255,255,255,.3);
  border-radius: 6px; margin: 0 auto 12px;
}
.sj-screen {
  background: var(--paper);
  border-radius: 24px;
  padding: 18px 14px;
}
.sj-steprow {
  display: flex; gap: 10px;
  margin-bottom: 14px; align-items: flex-start;
}
.sj-steprow p { margin: 0; font-size: 13px; line-height: 1.6; color: var(--ink-700); }
.sj-steprow b { display: block; color: var(--ink-900); margin-bottom: 2px; }
.sj-dot {
  flex: 0 0 26px; height: 26px;
  background: var(--green-500); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.sj-steps-txt p {
  color: var(--ink-700); line-height: 1.95; margin: 0 0 16px;
  font-size: 15.5px;
}

.split { display: block; line-height: 0; }
.split svg { display: block; width: 100%; height: 60px; }

/* 拍照好坏对比 */
.sj-photo { padding: 70px 0; background: var(--paper-2); }
.sj-photo-note, .sj-check-note {
  color: var(--ink-600); font-size: 14.5px;
  line-height: 1.85; margin: -14px 0 22px;
}
.sj-check-note { margin: 18px 0 0; }
.sj-photocol {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.sj-bad, .sj-good {
  background: #fff; border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(21,50,56,.08);
}
.sj-bad h3, .sj-good h3 { margin: 18px 20px 10px; }
.sj-bad h3 { color: #c0392b; }
.sj-good h3 { color: var(--green-600); }
.sj-bad figure, .sj-good figure { margin: 0 20px 10px; }
.sj-bad img, .sj-good img {
  width: 100%; height: 160px; object-fit: cover; border-radius: 10px; display: block;
}
.sj-bad ul, .sj-good ul { margin: 0 20px 20px; padding-left: 18px; }
.sj-bad li, .sj-good li { margin-bottom: 8px; color: var(--ink-700); font-size: 14.5px; line-height: 1.7; }

/* 打勾清单 */
.sj-check { padding: 70px 0; }
.narrow { max-width: 880px; margin-left: auto; margin-right: auto; }
.sj-checkrow {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 30px; align-items: center;
}
.sj-checklist {
  list-style: none; padding: 0; margin: 0;
}
.sj-checklist li {
  position: relative;
  padding: 12px 0 12px 38px;
  border-bottom: 1px dashed var(--green-200);
  color: var(--ink-800); font-size: 15.5px;
}
.sj-checklist li::before {
  content: "✓";
  position: absolute; left: 0; top: 10px;
  width: 26px; height: 26px;
  background: var(--green-500); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.sj-checknote figure { margin: 0 0 12px; }
.sj-checknote img { width: 100%; height: 160px; object-fit: cover; border-radius: 12px; display: block; }
.sj-checknote p { margin: 0; color: var(--ink-700); line-height: 1.8; }
.sj-checknote a { color: var(--green-500); }

/* CTA */
.sj-cta {
  padding: 70px 0;
  background: linear-gradient(120deg, var(--blue-500), var(--ink-900));
  color: #fff;
}
.sj-cta h2 { color: #fff; font-size: 30px; margin: 0 0 10px; }
.sj-cta p { color: rgba(255,255,255,.9); margin: 0 0 24px; }
.sj-cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.sj-cta .btn-line-green { color: #fff; border-color: rgba(255,255,255,.7); }

/* 标签云 */
.sj-tags-sec { padding: 60px 0; }
.sj-tags {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
  max-width: 760px; margin: 0 auto;
}
.sj-tags a {
  padding: 9px 18px;
  border: 1px solid var(--blue-300);
  border-radius: 30px;
  color: var(--ink-700);
  text-decoration: none; font-size: 14.5px;
  transition: all .2s;
}
.sj-tags a:hover { background: var(--blue-500); color: #fff; border-color: var(--blue-500); }

.center { text-align: center; }

@media (max-width: 900px) {
  .sj-phonewrap, .sj-checkrow { grid-template-columns: 1fr; }
  .sj-photocol { grid-template-columns: 1fr; }
  .sj-hero-card { max-width: 100%; }
}
@media (max-width: 640px) {
  .sj-title { font-size: 26px; }
  .sj-phone { width: 240px; }
  .split svg { height: 36px; }
}