/* =============================================================
   industry-fitness.html 独有样式（健身）
   Hero：斜切大图 + 斜压文字块；现状：居中宽文段落
   痛点：四格卡片（左侧色条）；方案：2x2 圆字卡
   案例：左文右图深绿带；功能：两行四列大编号横条
   FAQ：手风琴；CTA：斜切色带
   ============================================================= */

/* ---------- 1. Hero 斜切 ---------- */
.fit-hero {
  position: relative; overflow: hidden;
  padding: calc(var(--header-h) + var(--topbar-h) + 70px) 0 110px;
}
.fit-hero-img {
  position: absolute; inset: 0 0 -60px 0;
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 88%);
}
.fit-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.fit-hero-mask {
  position: absolute; inset: 0 0 -60px 0;
  background: linear-gradient(95deg, rgba(63, 82, 56, .92) 0%, rgba(63, 82, 56, .72) 45%, rgba(63, 82, 56, .3) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 88%);
}
.fit-hero-inner { position: relative; z-index: 2; max-width: 760px; }
.fit-breadcrumb { font-size: .88rem; color: rgba(255, 249, 239, .85); margin-bottom: 16px; }
.fit-hero h1 { color: #FFFDF6; margin-bottom: 18px; }
.fit-hero-sub { color: rgba(255, 249, 239, .92); max-width: 620px; margin-bottom: 28px; }
.fit-hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- 2. 现状：居中宽文 ---------- */
.fit-status { background: var(--cream-2); }
.fit-status-txt { max-width: 820px; margin: 0 auto; text-align: center; }
.fit-status-txt .sec-kicker { justify-content: center; }
.fit-status-txt h2 { margin-bottom: 20px; }
.fit-status-txt p { margin-bottom: 18px; text-align: left; }
.fit-status-txt p:first-of-type { text-align: center; font-size: 1.05rem; color: var(--ink); }

/* ---------- 3. 痛点：四格左色条卡 ---------- */
.fit-pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.fit-pain-card {
  position: relative; padding: 28px 28px 26px 34px;
  background: linear-gradient(165deg, #FFFDF6 0%, var(--cream-2) 100%);
  border-radius: var(--radius); box-shadow: var(--clay-shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.fit-pain-card:hover { transform: translateY(-6px) rotate(.5deg); box-shadow: var(--clay-shadow); }
.fit-pain-bar {
  position: absolute; left: 0; top: 22px; bottom: 22px; width: 6px;
  border-radius: 0 999px 999px 0; background: var(--green-2);
}
.fit-pain-card h3 { margin-bottom: 8px; }

/* ---------- 4. 方案 2x2 圆字卡 ---------- */
.fit-plans { background: var(--cream-2); }
.fit-plans-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.fit-plan { padding: 36px 32px; display: flex; gap: 22px; align-items: flex-start; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.fit-plan:hover { transform: translateY(-6px); box-shadow: var(--clay-shadow); }
.fit-plan:nth-child(2) { transform: translateY(20px); }
.fit-plan:nth-child(2):hover { transform: translateY(14px); }
.fit-plan:nth-child(3) { transform: translateY(20px); }
.fit-plan:nth-child(3):hover { transform: translateY(14px); }
.fit-plan-circle {
  flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 800; color: #3F5238;
  background: linear-gradient(180deg, #E4EFDA 0%, var(--green) 100%);
  box-shadow: var(--clay-shadow-sm);
}
.fit-plan h3 { margin-bottom: 8px; }

/* ---------- 5. 案例：左文右图深绿带 ---------- */
.fit-case-band {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 44px; align-items: center;
  background: linear-gradient(135deg, #6E8F63 0%, var(--green-3) 100%);
  border-radius: var(--radius); padding: 48px 46px; box-shadow: var(--clay-shadow);
}
.fit-case-txt h2 { color: #FFFDF6; margin-bottom: 14px; }
.fit-case-txt p { color: rgba(255,249,239,.92); margin-bottom: 22px; }
.fit-case-img img { border-radius: var(--radius-sm); box-shadow: var(--clay-shadow-sm); }

/* ---------- 6. 功能：两行四列大编号 ---------- */
.fit-feat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 18px; }
.fit-feat-row li {
  padding: 22px 20px; border-radius: var(--radius-sm);
  background: linear-gradient(165deg, #FFFDF6 0%, var(--cream-2) 100%);
  box-shadow: var(--clay-shadow-sm);
}
.fit-feat-row b {
  display: block; font-size: 1.7rem; font-weight: 800; color: var(--green-3);
  margin-bottom: 8px; line-height: 1;
}
.fit-feat-row span { font-size: .92rem; color: var(--ink-2); }

/* ---------- 7. FAQ ---------- */
.fit-faq { background: var(--cream-2); }
.fit-faq-wrap { max-width: 860px; margin: 0 auto; }
.fit-faq-item {
  background: #FFFDF6; border-radius: var(--radius-sm);
  box-shadow: var(--clay-shadow-sm); margin-bottom: 14px; overflow: hidden;
}
.fit-faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 22px;
  font-weight: 700; display: flex; justify-content: space-between; align-items: center;
}
.fit-faq-item summary::-webkit-details-marker { display: none; }
.fit-faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--green-3); transition: transform .3s var(--ease); }
.fit-faq-item[open] summary::after { transform: rotate(45deg); }
.fit-faq-item p { padding: 0 22px 20px; color: var(--ink-2); }

/* ---------- 8. CTA 斜切色带 ---------- */
.fit-cta-band {
  background: linear-gradient(120deg, var(--yellow) 0%, var(--yellow-2) 100%);
  padding: 56px 46px; text-align: center; box-shadow: var(--clay-shadow);
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}
.fit-cta-band h2 { margin-bottom: 12px; color: #5B4A2A; }
.fit-cta-band p { margin-bottom: 22px; color: #6B5636; }
.fit-cta-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }
.fit-cta-tip { font-size: .9rem; color: #7A6742; }
.fit-more {
  margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px; justify-content: center; font-size: .92rem;
}
.fit-more a {
  padding: 6px 16px; border-radius: 999px; background: var(--cream-2);
  border: 1.5px dashed var(--yellow-2); color: var(--ink-2); font-weight: 600;
}
.fit-more a:hover { color: var(--ink); border-color: var(--green-3); }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .fit-pain-grid, .fit-plans-grid, .fit-case-band { grid-template-columns: 1fr; }
  .fit-plan:nth-child(2), .fit-plan:nth-child(3) { transform: none; }
  .fit-feat-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .fit-feat-row { grid-template-columns: 1fr; }
}