/* Compact editorial layout, with uncropped source-image previews. */
section[id] { scroll-margin-top: 96px; }
a:focus-visible, button:focus-visible { outline: 3px solid #c38a26; outline-offset: 5px; }
.hero { padding: 54px 0 60px; }
.hero-grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); gap: 76px; }
h1 { font-size: clamp(42px, 5.3vw, 66px); line-height: 1.18; letter-spacing: -.045em; }
.hero-copy { font-size: 16px; line-height: 1.95; max-width: 560px; }
.radar-card { width: 100%; max-width: 370px; justify-self: end; padding: 18px; border-radius: 20px; transform: none; box-shadow: 0 18px 42px #0003; }
.radar-top { gap: 10px; padding: 0 0 16px; }
.preview-caption { font-size: 13px; color: var(--muted); margin-top: 4px; }
.phone-preview { height: 320px; border-radius: 12px; background: #e5ebf0; padding: 12px; }
.phone-preview:after { display: none; }
.phone-preview > a { display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; }
.phone-preview img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; border-radius: 4px; }
.preview-link { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; color: #d4e0e8; font-size: 14px; }
.preview-link:hover { color: var(--gold); }
.quick-service { gap: 8px; }
.quick-service > span { font-size: 14px; }
.service-chip { padding: 9px 13px; background: #f4bd5212; }
.section { padding: 60px 0; }
.section h2 { font-size: clamp(28px, 3.2vw, 38px); line-height: 1.3; }
.section-desc { line-height: 1.85; }
#proof { background: #e7edf1; border-top: 1px solid #d6e0e6; }
#proof .section-head { align-items: center; margin-bottom: 24px; }
.gallery-hint { color: #677885; font-size: 13px; white-space: nowrap; letter-spacing: .05em; }
.proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; margin-top: 0; }
.proof-card, .proof-card:nth-child(n) { grid-column: auto; width: 100%; margin: 0; justify-self: stretch; min-width: 0; padding: 10px; border: 1px solid #d6e0e7; border-radius: 18px; background: #fff; box-shadow: 0 7px 18px #1b324008; transition: border-color .2s, box-shadow .2s; }
.proof-card:hover { border-color: #b8c7d2; box-shadow: 0 12px 28px #1b324014; }
.proof-card > a { height: 264px; display: flex; align-items: center; justify-content: center; padding: 14px; background: #edf1f5; border: 1px solid #e5ebef; border-radius: 10px; overflow: hidden; cursor: zoom-in; }
.proof-card img { display: block; width: 100%; height: 100%; max-height: 100%; object-fit: contain; object-position: center; border-radius: 3px; background: transparent; }
.proof-card figcaption { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 76px; padding: 14px 8px 5px; }
.proof-card figcaption small { display: block; font-size: 12px; color: #7b8a96; margin-bottom: 3px; letter-spacing: .04em; }
.proof-card figcaption strong { font-size: 16px; font-weight: 700; color: #213440; }
.proof-card figcaption > a { display: grid; place-items: center; flex: 0 0 36px; height: 36px; background: #f1f4f6; color: #627582; border-radius: 50%; font-size: 19px; }
.proof-card figcaption > a:hover { background: #f4bd52; color: #17212a; }
.expert { min-height: 100px; border-radius: 12px; }
.contact { padding: 64px 0; }
.contact-card h2 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.45; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 30px; }
  .radar-card { max-width: 320px; }
  .phone-preview { height: 290px; }
  .proof-grid { gap: 12px; }
  .proof-card > a { height: 220px; padding: 10px; }
  .proof-card figcaption { padding-inline: 2px; }
  .proof-card figcaption strong { font-size: 14px; }
}
@media (max-width: 620px) {
  .hero { padding: 34px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .radar-card { max-width: 100%; justify-self: stretch; }
  .phone-preview { height: 250px; }
  .hero-actions { flex-direction: row; gap: 10px; }
  .hero-actions > a { padding: 12px 15px; font-size: 14px; }
  .section { padding: 42px 0; }
  #proof .section-head { display: block; }
  .gallery-hint { display: block; margin-top: 10px; }
  .gallery-hint:after { content: ' · 左右滑动查看'; }
  .proof-grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: min(72vw, 270px); gap: 12px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; padding-bottom: 14px; scrollbar-width: thin; scrollbar-color: #bbc8d2 transparent; }
  .proof-card:nth-child(n) { grid-column: auto; width: 100%; scroll-snap-align: start; }
  .proof-card > a { height: 238px; }
  .proof-card figcaption strong { font-size: 16px; }
  .expert-cloud { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .expert.featured { grid-column: span 2; }
  .expert { padding: 14px 12px; }
  .expert b { overflow-wrap: anywhere; }
  .contact { padding: 44px 0; }
}
@media (prefers-reduced-motion: reduce) { .proof-card { transition: none; } }
.expert-cloud { list-style: none; margin: 0; padding: 0; }
.expert { min-height: 60px; justify-content: center; }
.expert b { font-size: 15px; }
.expert-intro .secondary-btn { margin-top: 12px; font-size: 14px; }
.image-dialog { width: min(780px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 1px solid #cbd5df; border-radius: 18px; background: #edf1f5; color: #192c3b; box-shadow: 0 30px 90px #0006; }
.image-dialog::backdrop { background: #020913d9; backdrop-filter: blur(5px); }
.image-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; background: white; border-bottom: 1px solid #dce4e9; }
.image-toolbar > div { display: flex; align-items: center; gap: 18px; }
.image-toolbar a { font-size: 14px; color: #866018; }
.image-toolbar button { width: 38px; height: 38px; border: 0; background: #edf1f4; color: #223444; border-radius: 50%; font-size: 28px; line-height: 1; }
.image-scroll { max-height: calc(100dvh - 110px); overflow: auto; padding: 16px; overscroll-behavior: contain; }
.image-scroll img { display: block; width: 100%; height: auto; border-radius: 8px; }
@media(max-width:620px) {
  .image-dialog { width: calc(100% - 16px); max-height: calc(100dvh - 16px); border-radius: 12px; }
  .image-toolbar { padding: 10px; }
  .image-toolbar strong { font-size: 14px; }
  .image-toolbar > div { gap: 10px; }
  .image-scroll { padding: 8px; }
}