/* Consolidated styles; sections retain original rules. */

/* home-service-audience.css */
.service-audience-section {
  --audience-red: #b71934;
  --audience-navy: #102941;
  --audience-ink: #172b3d;
  min-height: calc(100svh - var(--header-size, 64px));
  display: flex;
  align-items: stretch;
  color: var(--audience-ink);
  background:
    linear-gradient(rgba(25, 58, 82, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 58, 82, .025) 1px, transparent 1px),
    linear-gradient(180deg, #f8fafb 0%, #eef2f5 100%);
  background-size: 42px 42px, 42px 42px, auto;
  overflow: hidden;
}

.service-audience-shell {
  width: 92vw !important;
  max-width: 1780px !important;
  min-height: calc(100svh - var(--header-size, 64px));
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  gap: clamp(38px, 3.2vw, 62px);
  padding: clamp(30px, 3.2vh, 48px) 0 clamp(26px, 2.8vh, 42px);
}

.service-audience-heading {
  display: block;
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
}

.service-audience-heading h2 {
  margin: 0;
  color: var(--audience-ink);
  font-size: clamp(34px, 2.25vw, 52px);
  line-height: 1.15;
  letter-spacing: -.045em;
}

.service-audience-heading p {
  max-width: 690px;
  margin: 14px auto 0;
  color: #667786;
  font-size: clamp(12px, .7vw, 16px);
  line-height: 1.8;
}

.service-audience-board {
  min-height: 0;
  height: clamp(560px, 61vh, 680px);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: clamp(5px, .38vw, 8px);
}

.service-audience-card {
  position: relative;
  min-width: 0;
  padding: 0;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 3px;
  background: #183047;
  box-shadow: 0 12px 28px rgba(17, 42, 61, .075);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  isolation: isolate;
  transition: transform .3s ease, box-shadow .3s ease;
}

.service-audience-card.is-active {
  box-shadow: 0 18px 38px rgba(13, 34, 51, .13);
}

.service-audience-board:hover .service-audience-card:hover,
.service-audience-card:focus-visible {
  z-index: 3;
  outline: none;
  box-shadow: 0 20px 42px rgba(13, 34, 51, .16);
  transform: scale(1.015);
}

.service-audience-card:nth-child(1) { grid-column: 1 / 6; grid-row: 1 / 3; }
.service-audience-card:nth-child(2) { grid-column: 6 / 10; grid-row: 1; }
.service-audience-card:nth-child(3) { grid-column: 10 / 13; grid-row: 1; }
.service-audience-card:nth-child(4) { grid-column: 6 / 9; grid-row: 2; }
.service-audience-card:nth-child(5) { grid-column: 9 / 11; grid-row: 2; }
.service-audience-card:nth-child(6) { grid-column: 11 / 13; grid-row: 2; }

.service-audience-card > img {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  filter: saturate(.88) contrast(1.01) brightness(.96);
  transform: scale(1.025);
  transition: filter .45s ease, transform .75s ease;
}

.service-audience-card:nth-child(2) > img { object-position: 56% center; }
.service-audience-card:nth-child(3) > img { object-position: 54% center; }
.service-audience-card:nth-child(4) > img { object-position: 64% center; }
.service-audience-card:nth-child(6) > img { object-position: 61% center; }

.service-audience-card:hover > img,
.service-audience-card:focus-visible > img,
.service-audience-card.is-active > img {
  filter: saturate(.98) contrast(1.01) brightness(1);
  transform: scale(1.07);
}

.service-audience-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 22, 36, .12), rgba(7, 22, 36, .03) 32%, rgba(7, 22, 36, .8) 100%),
    linear-gradient(90deg, rgba(9, 27, 42, .56), rgba(9, 27, 42, .08));
}

.service-audience-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, #ff5262, var(--audience-red));
  transition: height .35s ease;
}

.service-audience-card:hover::after,
.service-audience-card:focus-visible::after,
.service-audience-card.is-active::after { height: 42%; }

.service-audience-index {
  position: absolute;
  left: clamp(16px, 1.2vw, 25px);
  top: clamp(18px, 1.45vw, 30px);
  color: #ff344b;
  font: 900 clamp(20px, 1.35vw, 30px)/1 Arial, sans-serif;
}

.service-audience-index::after {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  margin-top: 11px;
  background: rgba(255, 255, 255, .92);
}

.service-audience-copy {
  position: absolute;
  inset: auto clamp(16px, 1.25vw, 27px) clamp(24px, 2vw, 42px);
  display: block;
}

.service-audience-copy > strong,
.service-audience-detail { display: block; }

.service-audience-copy > strong {
  font-size: clamp(21px, 1.42vw, 32px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.035em;
  white-space: nowrap;
}

.service-audience-detail {
  width: 100%;
  max-height: 220px;
  margin-top: clamp(17px, 1.5vh, 24px);
  opacity: 1;
  overflow: hidden;
  transform: translateY(0);
  transition: opacity .28s ease, transform .32s ease;
}

.service-audience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.service-audience-tags i {
  padding: 6px 10px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 3px;
  background: rgba(8, 28, 45, .26);
  font-size: clamp(10px, .6vw, 13px);
  font-style: normal;
  font-weight: 700;
  white-space: nowrap;
  backdrop-filter: blur(6px);
}

.service-audience-tags .is-more {
  min-width: 40px;
  color: rgba(255, 255, 255, .82);
  border-style: dashed;
  text-align: center;
  letter-spacing: .12em;
}

@media (max-width: 1180px) {
  .service-audience-section { overflow: visible; }
  .service-audience-shell { min-height: 0; grid-template-rows: auto auto; }
  .service-audience-heading { max-width: 920px; }
  .service-audience-heading p { max-width: 920px; }
  .service-audience-board { height: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-audience-card,
  .service-audience-card.is-active,
  .service-audience-board:hover .service-audience-card.is-active:not(:hover),
  .service-audience-board:hover .service-audience-card:focus-visible:not(:hover),
  .service-audience-board:hover .service-audience-card:hover,
  .service-audience-card:focus-visible { min-height: 340px; transform: none; }
  .service-audience-card:nth-child(n) { grid-column: auto; grid-row: auto; }
  .service-audience-detail,
  .service-audience-card.is-active .service-audience-detail,
  .service-audience-card:hover .service-audience-detail,
  .service-audience-card:focus-visible .service-audience-detail,
  .service-audience-board:hover .service-audience-card.is-active:not(:hover) .service-audience-detail,
  .service-audience-board:hover .service-audience-card:focus-visible:not(:hover) .service-audience-detail {
    width: min(420px, 80%);
    max-height: 220px;
    margin-top: 24px;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 620px) {
  .service-audience-shell { width: calc(100% - 24px) !important; padding: 38px 0; }
  .service-audience-heading { padding: 0 8px; }
  .service-audience-heading h2 { font-size: 31px; }
  .service-audience-board { grid-template-columns: 1fr; }
  .service-audience-card,
  .service-audience-card.is-active,
  .service-audience-board:hover .service-audience-card.is-active:not(:hover),
  .service-audience-board:hover .service-audience-card:focus-visible:not(:hover),
  .service-audience-board:hover .service-audience-card:hover,
  .service-audience-card:focus-visible { min-height: 420px; }
  .service-audience-card:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .service-audience-card,
  .service-audience-card > img,
  .service-audience-detail { transition: none; }
}


/* home-quick-rail.css */
/* 首页右侧功能条：覆盖历史叠加样式，统一尺寸、分组与垂直定位。 */
.v2-banner-rail {
  position: fixed;
  z-index: 1160;
  top: 50%;
  right: clamp(14px, 1.35vw, 28px);
  width: clamp(84px, 5vw, 96px);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: #273246;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transform: translateY(-50%);
  animation: quickRailSlideIn 1.05s .45s cubic-bezier(.16, 1, .3, 1) both;
}

@keyframes quickRailSlideIn {
  from {
    opacity: 0;
    transform: translate3d(48px, -50%, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, -50%, 0);
  }
}

.v2-banner-rail > .rail-service-platform,
.v2-banner-rail > .rail-app-block > a {
  width: 100%;
  min-height: 0;
  margin: 0;
  padding: 8px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #273246;
  border: 0;
  border-radius: 10px;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  transition: color .2s ease, background .2s ease, transform .2s ease,
    box-shadow .2s ease;
}

.v2-banner-rail > .rail-service-platform {
  height: 76px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 15px;
  background: linear-gradient(145deg, #f2384a, #d60f27);
  box-shadow: 0 10px 25px rgba(216, 16, 38, .28);
}

.v2-banner-rail > .rail-app-block {
  width: 100%;
  margin: 0;
  padding: 6px;
  display: grid;
  gap: 2px;
  border: 1px solid rgba(225, 230, 236, .92);
  border-radius: 17px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 14px 38px rgba(9, 24, 52, .18);
  overflow: visible;
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.v2-banner-rail > .rail-app-block > a {
  position: relative;
  height: 70px;
}

.v2-banner-rail > .rail-app-block > a:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 1px;
  background: #edf0f4;
}

.v2-banner-rail > .rail-service-platform > span,
.v2-banner-rail > .rail-app-block > a > span {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #17243a;
  background: #f4f7fb;
  box-shadow: none;
  font-size: 16px;
  font-weight: 900;
}

.v2-banner-rail > .rail-service-platform > .service-platform-icon {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .46);
  background: rgba(255, 255, 255, .16);
}

.v2-banner-rail > .rail-service-platform > .service-platform-icon i {
  display: grid;
  place-items: center;
  font-size: 19px;
  line-height: 1;
}

.v2-banner-rail > .rail-app-block > a > b,
.v2-banner-rail > .rail-service-platform > b {
  font-size: clamp(11px, .66vw, 13px);
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.v2-banner-rail > .rail-service-platform:hover,
.v2-banner-rail > .rail-service-platform:focus-visible {
  color: #fff;
  background: linear-gradient(145deg, #ff4d5e, #df1027);
  box-shadow: 0 13px 29px rgba(216, 16, 38, .34);
  transform: translateY(-2px);
}

.v2-banner-rail > .rail-app-block > a:hover,
.v2-banner-rail > .rail-app-block > a:focus-visible {
  color: #d9162b;
  background: #fff2f4;
  box-shadow: none;
  transform: none;
  outline: none;
}

.v2-banner-rail > .rail-app-block > a:hover > span,
.v2-banner-rail > .rail-app-block > a:focus-visible > span {
  color: #d9162b;
  border: 0;
  background: #fff;
}

.v2-banner-rail > .rail-service-platform:focus-visible,
.v2-banner-rail > .rail-app-block > a:focus-visible {
  outline: 2px solid rgba(237, 28, 46, .42);
  outline-offset: 2px;
}

/* 伙伴墙雪碧图中的蜀道标识，按固定图标视窗稳定裁切。 */
.v2-banner-rail .shudao-logo-crop {
  position: relative;
  overflow: hidden;
  border: 1px solid #edf0f4;
  background: #fff;
}

.v2-banner-rail .shudao-logo-crop img {
  position: absolute !important;
  left: -281px !important;
  top: -86px !important;
  width: 600px !important;
  height: auto !important;
  max-width: none !important;
  transform: none !important;
  filter: none !important;
}

.v2-banner-rail .rail-qr-popover {
  right: calc(100% + 17px);
  z-index: 3;
}

@media (max-height: 760px) and (min-width: 901px) {
  .v2-banner-rail {
    width: 80px;
    gap: 7px;
  }

  .v2-banner-rail > .rail-service-platform {
    height: 64px;
  }

  .v2-banner-rail > .rail-app-block > a {
    height: 58px;
    gap: 4px;
  }

  .v2-banner-rail > .rail-service-platform > span,
  .v2-banner-rail > .rail-app-block > a > span {
    width: 31px;
    height: 31px;
    font-size: 14px;
  }

  .v2-banner-rail > .rail-app-block > a > b,
  .v2-banner-rail > .rail-service-platform > b {
    font-size: 11px;
  }

  .v2-banner-rail .shudao-logo-crop img {
    left: -242px !important;
    top: -74px !important;
    width: 517px !important;
  }
}

@media (max-width: 900px) {
  .v2-banner-rail {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v2-banner-rail {
    animation: none;
    opacity: 1;
    transform: translateY(-50%);
  }

  .v2-banner-rail > .rail-service-platform,
  .v2-banner-rail > .rail-app-block > a {
    transition: none;
  }
}