/* 2026-08-19 真实服务场景与城市案例补丁 */
.real-service-proof {
  padding: 88px 0;
  background: linear-gradient(180deg, #f6fbf8 0%, #ffffff 100%);
}
.real-service-proof .proof-header {
  max-width: 820px;
  margin: 0 auto 34px;
  text-align: center;
}
.real-service-proof .proof-eyebrow {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: #e8f6ee;
  color: #147a47;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
}
.real-service-proof .proof-title {
  margin: 0 0 12px;
  color: #153b2c;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.25;
}
.real-service-proof .proof-intro {
  margin: 0;
  color: #5e6f67;
  line-height: 1.9;
}
.proof-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.proof-team-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
  gap: 0;
  overflow: hidden;
  margin: 0 0 22px;
  border: 1px solid rgba(18, 88, 54, .12);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(14, 55, 37, .08);
}
.proof-team-feature img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 310px;
  object-fit: cover;
  object-position: center;
}
.proof-team-feature figcaption {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
}
.proof-team-feature h3 {
  margin: 0 0 10px;
  color: #173e2e;
  font-size: 22px;
  line-height: 1.45;
}
.proof-team-feature p {
  margin: 0;
  color: #61716a;
  font-size: 15px;
  line-height: 1.9;
}
.proof-gallery-expanded {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.proof-gallery-expanded .proof-card-landscape img {
  aspect-ratio: 4 / 3;
}
.proof-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(18, 88, 54, .12);
  border-radius: 22px;
  box-shadow: 0 14px 34px rgba(14, 55, 37, .08);
}
.proof-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
}
.proof-card-body { padding: 20px 20px 22px; }
.proof-card h3 {
  margin: 0 0 8px;
  color: #173e2e;
  font-size: 19px;
  line-height: 1.45;
}
.proof-card p {
  margin: 0;
  color: #61716a;
  font-size: 15px;
  line-height: 1.8;
}
.proof-note {
  max-width: 940px;
  margin: 24px auto 0;
  padding: 15px 18px;
  border-radius: 14px;
  background: #eef8f2;
  color: #49675a;
  font-size: 14px;
  line-height: 1.75;
  text-align: center;
}
.proof-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  gap: 30px;
  align-items: center;
}
.proof-detail-layout img {
  display: block;
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 16px 36px rgba(15, 54, 38, .12);
}
.proof-detail-media { margin: 0; }
.proof-detail-media figcaption {
  margin: 11px 8px 0;
  color: #65746d;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}
.proof-badge {
  display: inline-flex;
  padding: 6px 14px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: #e8f6ee;
  color: #147a47;
  font-size: 14px;
  font-weight: 700;
}
.proof-detail-copy h2 {
  margin: 0 0 14px;
  color: #153b2c;
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.3;
}
.proof-detail-copy > p:not(.proof-note) {
  margin: 0;
  color: #5e6f67;
  line-height: 1.9;
}
.proof-detail-copy .proof-note {
  margin-top: 18px;
  text-align: left;
}
.proof-checklist {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.proof-checklist li {
  position: relative;
  margin: 0 0 12px;
  padding: 13px 15px 13px 42px;
  border-radius: 12px;
  background: #f4f9f6;
  color: #405b50;
  line-height: 1.65;
}
.proof-checklist li::before {
  content: "✓";
  position: absolute;
  left: 15px;
  top: 13px;
  color: #16804b;
  font-weight: 800;
}
.inspection-evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}
.inspection-evidence-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(18, 88, 54, .12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(14, 55, 37, .07);
}
.inspection-evidence-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.inspection-evidence-card figcaption {
  padding: 16px 17px 18px;
}
.inspection-evidence-card strong,
.inspection-evidence-card span {
  display: block;
}
.inspection-evidence-card strong {
  margin-bottom: 5px;
  color: #173e2e;
  font-size: 16px;
  line-height: 1.45;
}
.inspection-evidence-card span {
  color: #65746d;
  font-size: 14px;
  line-height: 1.7;
}
.brand-proof-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}
.brand-proof-gallery figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(18, 88, 54, .12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(14, 55, 37, .07);
}
.brand-proof-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.brand-proof-gallery figcaption {
  padding: 14px 16px 17px;
  color: #5e6f67;
  font-size: 14px;
  line-height: 1.75;
}
.city-case-reference {
  padding: 72px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}
.city-case-reference .city-case-head {
  max-width: 860px;
  margin: 0 auto 26px;
  text-align: center;
}
.city-case-reference .city-case-badge {
  display: inline-flex;
  padding: 6px 14px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(16,185,129,.10);
  color: #047857;
  font-size: .9rem;
  font-weight: 700;
}
.city-case-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 30px 32px;
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(15,23,42,.07);
}
.city-case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 14px;
}
.city-case-tags span {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: 999px;
  background: #eef8f2;
  color: #166534;
  font-size: .86rem;
  font-weight: 700;
}
.city-case-card h3 {
  margin: 0 0 16px;
  color: var(--text-primary, #17231d);
  font-size: 1.3rem;
  line-height: 1.45;
}
.city-case-card p {
  margin: 0 0 12px;
  color: var(--text-secondary, #5f6d66);
  line-height: 1.9;
}
.city-case-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0;
}
.city-case-fact {
  padding: 12px 14px;
  border-radius: 12px;
  background: #f8fafc;
  color: #53645b;
  font-size: .93rem;
  line-height: 1.6;
}
.city-case-fact strong {
  display: block;
  color: #184d34;
  margin-bottom: 3px;
}
.city-case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.city-case-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 12px;
  background: #047857;
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
}
.city-case-link.secondary {
  border: 1px solid #b9dfca;
  background: #fff;
  color: #047857 !important;
}
@media (max-width: 1080px) {
  .proof-gallery-expanded,
  .inspection-evidence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .brand-proof-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 820px) {
  .real-service-proof { padding: 64px 0; }
  .proof-gallery { grid-template-columns: 1fr; }
  .proof-card img { aspect-ratio: 4 / 4.4; }
  .proof-gallery-expanded .proof-card-landscape img { aspect-ratio: 4 / 3; }
  .proof-team-feature { grid-template-columns: 1fr; }
  .proof-team-feature img { min-height: 0; aspect-ratio: 4 / 3; }
  .proof-team-feature figcaption { padding: 22px 20px 24px; }
  .proof-detail-layout { grid-template-columns: 1fr; }
  .proof-detail-layout img { max-height: 560px; }
  .inspection-evidence-grid,
  .brand-proof-gallery { grid-template-columns: 1fr; }
  .city-case-facts { grid-template-columns: 1fr; }
  .city-case-card { padding: 24px 20px; }
}