:root {
  --member-red: #e70022;
  --member-ink: #1b1b1b;
  --member-muted: #777;
  --member-line: #e8e8e8;
  --member-gray: #f5f6f7;
  --member-shadow: 0 12px 35px rgba(20, 29, 38, .10);
  --member-max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--member-ink);
  background: #fff;
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

button, a { font: inherit; }

a { color: inherit; text-decoration: none; }

.customer-loading {
  padding-top: 90px;
}

main { padding-top: 70px; }

.member-hero {
  position: relative;
  min-height: min(610px, calc(100vh - 70px));
  overflow: hidden;
  color: #fff;
}

.member-hero__image,
.member-hero__overlay {
  position: absolute;
  inset: 0;
}

.member-hero__image {
  background: url("/img/site/mobile/img/index_2025/kv/automated.webp") center 40% / cover no-repeat;
  transform: scale(1.02);
}

.member-hero__overlay {
  background: linear-gradient(90deg, rgba(0, 0, 0, .63), rgba(0, 0, 0, .08) 70%), linear-gradient(0deg, rgba(0, 0, 0, .3), transparent 45%);
}

.member-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--member-max);
  margin: 0 auto;
  padding: clamp(110px, 17vw, 180px) 28px 80px;
}

.member-hero__eyebrow,
.member-kicker {
  margin: 0 0 14px;
  color: var(--member-red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
}

.member-hero__eyebrow { color: rgba(255, 255, 255, .85); }

.member-hero h1 {
  max-width: 570px;
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.member-hero p:not(.member-hero__eyebrow) {
  max-width: 410px;
  margin: 22px 0 30px;
  color: rgba(255, 255, 255, .86);
  font-size: 16px;
  line-height: 1.8;
}

.member-container {
  width: min(var(--member-max), calc(100% - 56px));
  margin: 0 auto;
}

.member-section { padding: 82px 0; }

.member-section--vehicle { padding-bottom: 62px; }

.member-section--gray { background: var(--member-gray); }

.member-section__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.member-section__heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -.04em;
}

.member-section__hint,
.member-more {
  margin: 0 0 4px;
  color: var(--member-muted);
  font-size: 13px;
}

.member-more:hover { color: var(--member-red); }

.member-status {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: #5e8e63;
  font-size: 13px;
}

.member-status i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #62b66b;
}

.member-vehicle-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  min-height: 300px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--member-shadow);
}

.member-vehicle-card__visual {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 30px;
  background: linear-gradient(150deg, #f5f8fb, #eaf0f5);
}

.member-vehicle-card__visual img {
  display: block;
  width: 100%;
  max-width: 570px;
  height: 250px;
  object-fit: contain;
}

.member-vehicle-card__body { padding: 42px 44px; }

.member-vehicle-card__body h3 {
  margin: 0 0 8px;
  font-size: 30px;
}

.member-vehicle-card__meta {
  margin: 0;
  color: var(--member-muted);
  font-size: 14px;
}

.member-vehicle-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 30px 0;
  padding: 18px 0;
  border-top: 1px solid var(--member-line);
  border-bottom: 1px solid var(--member-line);
}

.member-vehicle-card__stats span {
  color: var(--member-muted);
  font-size: 11px;
  line-height: 1.6;
}

.member-vehicle-card__stats strong {
  display: block;
  color: var(--member-ink);
  font-size: 18px;
}

.member-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: .2s ease;
}

.member-button--light { background: #fff; color: #222; }
.member-button--light:hover { background: var(--member-red); color: #fff; }
.member-button--red { background: var(--member-red); color: #fff; }
.member-button--red:hover { background: #bb001c; }

.member-service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.member-service-card {
  display: flex;
  align-items: center;
  min-height: 116px;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--member-line);
  background: #fff;
  color: var(--member-ink);
  text-align: left;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.member-service-card:hover { transform: translateY(-4px); box-shadow: var(--member-shadow); }

.member-service-card img { width: 42px; height: 42px; object-fit: contain; }

.member-service-card span { display: grid; gap: 6px; min-width: 0; }
.member-service-card strong { font-size: 15px; }
.member-service-card small { color: var(--member-muted); font-size: 11px; white-space: nowrap; }
.member-service-card b { margin-left: auto; color: var(--member-red); font-size: 22px; font-weight: 400; }

.member-recommend-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.member-recommend-card { overflow: hidden; background: #fff; box-shadow: 0 4px 20px rgba(0, 0, 0, .05); }
.member-recommend-card img { display: block; width: 100%; height: 190px; object-fit: cover; transition: transform .35s ease; }
.member-recommend-card span { display: block; padding: 18px; font-size: 14px; }
.member-recommend-card:hover img { transform: scale(1.04); }

.member-footer { display: flex; align-items: center; justify-content: center; gap: 18px; min-height: 100px; padding: 20px; color: #999; font-size: 12px; }
.member-footer img { width: 92px; height: auto; }

.member-toast { position: fixed; z-index: 50; right: 20px; bottom: 24px; max-width: min(360px, calc(100vw - 40px)); padding: 12px 18px; border-radius: 4px; background: rgba(0, 0, 0, .82); color: #fff; font-size: 13px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .2s ease; }
.member-toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 860px) {
  .member-container { width: min(100% - 36px, var(--member-max)); }
  .member-vehicle-card { grid-template-columns: 1fr; }
  .member-vehicle-card__visual { min-height: 220px; }
  .member-service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .member-hero { min-height: 520px; }
  .member-hero__image { background-position: 63% center; }
  .member-hero__content { padding: 120px 22px 70px; }
  .member-section { padding: 58px 0; }
  .member-section__heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .member-vehicle-card__body { padding: 28px 24px; }
  .member-vehicle-card__stats { gap: 6px; }
  .member-service-grid, .member-recommend-grid { grid-template-columns: 1fr; }
  .member-recommend-card img { height: 210px; }
  .member-footer { flex-direction: column; gap: 8px; }
}