:root {
  --primary-k7v: #1f2a56;
  --primary-deep-k7v: #141c3d;
  --primary-soft-k7v: #2c3a72;
  --accent-k7v: #ff7a45;
  --accent-deep-k7v: #e2571f;
  --bg-k7v: #f5f7fb;
  --surface-k7v: #ffffff;
  --tint-k7v: #eef1f9;
  --line-k7v: #e2e6f0;
  --text-k7v: #22283c;
  --muted-k7v: #6b7288;
  --shadow-k7v: 0 18px 40px -22px rgba(20, 28, 61, 0.45);
  --shadow-lg-k7v: 0 30px 70px -30px rgba(20, 28, 61, 0.55);
  --radius-k7v: 16px;
  --radius-sm-k7v: 10px;
  --wrap-k7v: 1200px;
  --ease-k7v: cubic-bezier(0.22, 0.68, 0.35, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-k7v);
  color: var(--text-k7v);
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--wrap-k7v);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--accent-k7v);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.35s var(--ease-k7v), box-shadow 0.35s var(--ease-k7v), background 0.35s var(--ease-k7v);
  box-shadow: 0 14px 28px -16px rgba(226, 87, 31, 0.9);
}

.btn:hover {
  transform: translateY(-3px);
  background: var(--accent-deep-k7v);
  box-shadow: 0 20px 34px -16px rgba(226, 87, 31, 0.95);
}

.ghostbtn-k7v {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  box-shadow: none;
}

.ghostbtn-k7v:hover {
  background: #fff;
  color: var(--primary-k7v);
  box-shadow: 0 18px 34px -20px rgba(0, 0, 0, 0.7);
}

.inkbtn-k7v {
  background: var(--primary-k7v);
  box-shadow: 0 14px 28px -18px rgba(31, 42, 86, 0.9);
}

.inkbtn-k7v:hover {
  background: var(--primary-deep-k7v);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 顶栏 ---------- */
.masthead-k7v {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  background: rgba(20, 28, 61, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.masthead-k7v.stuck-k7v {
  background: rgba(20, 28, 61, 0.97);
  box-shadow: 0 18px 40px -26px rgba(0, 0, 0, 0.8);
}

.mastheadinner-k7v {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 78px;
}

.brandlink-k7v {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brandlogo-k7v {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: cover;
  background: #fff;
  padding: 4px;
  flex: none;
}

.brandtext-k7v {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}

.brandtext-k7v strong {
  color: #fff;
  font-size: 19px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brandtext-k7v em {
  font-style: normal;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.navtoggle-k7v {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: 19px;
  cursor: pointer;
}

.mainnav-k7v ul {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mainnav-k7v a {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 600;
  position: relative;
  transition: color 0.3s var(--ease-k7v), background 0.3s var(--ease-k7v);
}

.mainnav-k7v a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-k7v);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-k7v);
}

.mainnav-k7v a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.mainnav-k7v a:hover::after {
  transform: scaleX(1);
}

/* ---------- 首屏 ---------- */
.hero-k7v {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 0 90px;
  text-align: center;
  overflow: hidden;
  background: var(--primary-deep-k7v);
}

.hero-k7v::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 28, 61, 0.78) 0%, rgba(20, 28, 61, 0.62) 45%, rgba(20, 28, 61, 0.92) 100%);
  z-index: 2;
}

.heroslides-k7v {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.heroslide-k7v {
  position: absolute;
  inset: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.6s var(--ease-k7v), transform 9s linear;
}

.heroslide-k7v.active-k7v {
  opacity: 1;
  transform: scale(1);
}

.heroinner-k7v {
  position: relative;
  z-index: 3;
  max-width: 880px;
  margin: 0 auto;
}

.herokicker-k7v {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  letter-spacing: 0.18em;
  margin-bottom: 26px;
}

.herokicker-k7v i {
  color: var(--accent-k7v);
}

.heroslogan-k7v {
  font-size: clamp(30px, 5.2vw, 60px);
  line-height: 1.25;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.heroslogan-k7v em {
  font-style: normal;
  color: var(--accent-k7v);
}

.herotext-k7v {
  margin: 26px auto 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
}

.heroactions-k7v {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.herostats-k7v {
  margin-top: 62px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.herostat-k7v {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-k7v);
  padding: 20px 12px;
  backdrop-filter: blur(6px);
}

.herostat-k7v strong {
  display: block;
  color: #fff;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
}

.herostat-k7v span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.66);
}

.herodots-k7v {
  position: absolute;
  z-index: 4;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.herodot-k7v {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background 0.3s var(--ease-k7v), width 0.3s var(--ease-k7v);
}

.herodot-k7v.active-k7v {
  background: var(--accent-k7v);
  width: 52px;
}

/* ---------- 区块通用 ---------- */
.headwrap-k7v {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.headtag-k7v {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 122, 69, 0.12);
  color: var(--accent-deep-k7v);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 16px;
}

.headwrap-k7v h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.35;
  color: var(--primary-k7v);
  font-weight: 800;
}

.headwrap-k7v p {
  margin-top: 16px;
  color: var(--muted-k7v);
  font-size: 16px;
}

.reveal-k7v {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.85s var(--ease-k7v), transform 0.85s var(--ease-k7v);
}

.reveal-k7v.revealed-k7v {
  opacity: 1;
  transform: none;
}

.grid-k7v {
  display: grid;
  gap: 28px;
}

/* ---------- 关于我们 ---------- */
.story-k7v {
  padding: 96px 0;
  background: var(--tint-k7v);
}

.storywrap-k7v {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 62px;
  align-items: center;
}

.storymedia-k7v {
  position: relative;
}

.storymedia-k7v img {
  width: 100%;
  border-radius: 22px;
  box-shadow: var(--shadow-lg-k7v);
  object-fit: cover;
}

.storybadge-k7v {
  position: absolute;
  left: -18px;
  bottom: 26px;
  background: var(--primary-k7v);
  color: #fff;
  border-radius: var(--radius-sm-k7v);
  padding: 16px 22px;
  box-shadow: var(--shadow-k7v);
  text-align: center;
}

.storybadge-k7v strong {
  display: block;
  font-size: 26px;
  color: var(--accent-k7v);
  line-height: 1.2;
}

.storybadge-k7v span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.1em;
}

.storykicker-k7v {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 122, 69, 0.12);
  color: var(--accent-deep-k7v);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 16px;
}

.storytitle-k7v {
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--primary-k7v);
  font-weight: 800;
  line-height: 1.35;
}

.storylead-k7v {
  margin-top: 18px;
  color: var(--muted-k7v);
  font-size: 16px;
}

.storypoints-k7v {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.storypoint-k7v {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  padding: 16px 18px;
  transition: transform 0.35s var(--ease-k7v), box-shadow 0.35s var(--ease-k7v);
}

.storypoint-k7v:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-k7v);
}

.storypoint-k7v i {
  color: var(--accent-k7v);
  font-size: 18px;
  margin-top: 4px;
}

.storypoint-k7v strong {
  display: block;
  color: var(--primary-k7v);
  font-size: 16px;
}

.storypoint-k7v span {
  color: var(--muted-k7v);
  font-size: 14px;
}

/* ---------- 服务 ---------- */
.expertise-k7v {
  padding: 96px 0;
  background: var(--surface-k7v);
}

.expertisegrid-k7v {
  grid-template-columns: repeat(4, 1fr);
}

.expertiseitem-k7v {
  background: var(--bg-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  padding: 32px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v), border-color 0.4s var(--ease-k7v);
}

.expertiseitem-k7v::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-k7v), var(--primary-soft-k7v));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-k7v);
}

.expertiseitem-k7v:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 122, 69, 0.35);
  box-shadow: var(--shadow-k7v);
}

.expertiseitem-k7v:hover::before {
  transform: scaleX(1);
}

.expertiseicon-k7v {
  width: 56px;
  height: 56px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-k7v);
  color: var(--accent-k7v);
  font-size: 22px;
  margin-bottom: 18px;
  transition: transform 0.4s var(--ease-k7v), background 0.4s var(--ease-k7v);
}

.expertiseitem-k7v:hover .expertiseicon-k7v {
  transform: rotate(-8deg) scale(1.06);
  background: var(--accent-k7v);
  color: #fff;
}

.expertiseitem-k7v h3 {
  font-size: 18px;
  color: var(--primary-k7v);
  font-weight: 700;
  margin-bottom: 10px;
}

.expertiseitem-k7v p {
  color: var(--muted-k7v);
  font-size: 14.5px;
}

/* ---------- 优势 ---------- */
.edge-k7v {
  padding: 96px 0;
  background: var(--primary-deep-k7v);
  color: rgba(255, 255, 255, 0.86);
}

.edge-k7v .headwrap-k7v h2 {
  color: #fff;
}

.edge-k7v .headwrap-k7v p {
  color: rgba(255, 255, 255, 0.66);
}

.edgegrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.edgeitem-k7v {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-k7v);
  padding: 30px 26px;
  transition: transform 0.4s var(--ease-k7v), background 0.4s var(--ease-k7v), border-color 0.4s var(--ease-k7v);
}

.edgeitem-k7v:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 122, 69, 0.5);
}

.edgenum-k7v {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--accent-k7v);
  margin-bottom: 12px;
}

.edgeitem-k7v h3 {
  font-size: 18px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 10px;
}

.edgeitem-k7v p {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.68);
}

/* ---------- 案例 ---------- */
.showcase-k7v {
  padding: 96px 0;
  background: var(--bg-k7v);
}

.showcasegrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.showcaseitem-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.showcaseitem-k7v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k7v);
}

.showcasethumb-k7v {
  display: block;
  height: 210px;
  overflow: hidden;
  background: var(--tint-k7v);
}

.showcasethumb-k7v img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-k7v);
}

.showcaseitem-k7v:hover .showcasethumb-k7v img {
  transform: scale(1.08);
}

.showcasebody-k7v {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcasemeta-k7v {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted-k7v);
  margin-bottom: 12px;
}

.showcasemeta-k7v span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.showcasemeta-k7v i {
  color: var(--accent-k7v);
}

.showcasetitle-k7v {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-k7v);
  line-height: 1.5;
  margin-bottom: 12px;
}

.showcasedes-k7v {
  color: var(--muted-k7v);
  font-size: 14.5px;
  flex: 1;
}

.showcaselink-k7v {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--accent-deep-k7v);
  font-size: 14.5px;
}

.showcaselink-k7v i {
  transition: transform 0.35s var(--ease-k7v);
}

.showcaseitem-k7v:hover .showcaselink-k7v i {
  transform: translateX(6px);
}

/* ---------- 首页文章块 ---------- */
.updates-k7v {
  padding: 96px 0;
  background: var(--surface-k7v);
}

.updatesgrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.updatesitem-k7v {
  background: var(--bg-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.updatesitem-k7v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k7v);
}

.updatesthumb-k7v {
  display: block;
  height: 200px;
  overflow: hidden;
  background: var(--tint-k7v);
}

.updatesthumb-k7v img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-k7v);
}

.updatesitem-k7v:hover .updatesthumb-k7v img {
  transform: scale(1.08);
}

.updatesbody-k7v {
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updatesmeta-k7v {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted-k7v);
  margin-bottom: 10px;
}

.updatesmeta-k7v span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.updatesmeta-k7v i {
  color: var(--accent-k7v);
}

.updatestitle-k7v {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-k7v);
  line-height: 1.5;
  margin-bottom: 10px;
}

.updatesdes-k7v {
  color: var(--muted-k7v);
  font-size: 14.5px;
  flex: 1;
}

.updatesmore-k7v {
  margin-top: 46px;
  text-align: center;
}

/* ---------- 工作流程 ---------- */
.journey-k7v {
  padding: 96px 0;
  background: var(--tint-k7v);
}

.journeytrack-k7v {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.journeytrack-k7v::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(31, 42, 86, 0.28) 0 12px, transparent 12px 24px);
}

.journeystep-k7v {
  position: relative;
  text-align: center;
}

.journeymark-k7v {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--surface-k7v);
  border: 2px solid var(--accent-k7v);
  color: var(--primary-k7v);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  position: relative;
  z-index: 2;
  transition: transform 0.4s var(--ease-k7v), background 0.4s var(--ease-k7v), color 0.4s var(--ease-k7v);
}

.journeystep-k7v:hover .journeymark-k7v {
  transform: translateY(-6px) scale(1.05);
  background: var(--accent-k7v);
  color: #fff;
}

.journeystep-k7v h3 {
  font-size: 18px;
  color: var(--primary-k7v);
  font-weight: 700;
  margin-bottom: 10px;
}

.journeystep-k7v p {
  color: var(--muted-k7v);
  font-size: 14.5px;
}

/* ---------- 团队 ---------- */
.crew-k7v {
  padding: 96px 0;
  background: var(--surface-k7v);
}

.crewgrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.crewcard-k7v {
  background: var(--bg-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.crewcard-k7v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k7v);
}

.crewphoto-k7v {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid #fff;
  box-shadow: 0 14px 30px -18px rgba(31, 42, 86, 0.7);
  transition: transform 0.4s var(--ease-k7v);
}

.crewcard-k7v:hover .crewphoto-k7v {
  transform: scale(1.06);
}

.crewcard-k7v h3 {
  font-size: 18px;
  color: var(--primary-k7v);
  font-weight: 700;
}

.crewrole-k7v {
  display: inline-block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--accent-deep-k7v);
  background: rgba(255, 122, 69, 0.12);
  padding: 4px 14px;
  border-radius: 999px;
}

.crewcard-k7v p {
  margin-top: 14px;
  color: var(--muted-k7v);
  font-size: 14.5px;
}

/* ---------- 评论 ---------- */
.voices-k7v {
  padding: 96px 0;
  background: var(--bg-k7v);
}

.voicesgrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.voicescard-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  padding: 28px 26px;
  position: relative;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.voicescard-k7v:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-k7v);
}

.voicesquote-k7v {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 42px;
  color: rgba(255, 122, 69, 0.22);
  line-height: 1;
}

.voicestext-k7v {
  color: var(--text-k7v);
  font-size: 15px;
  margin-bottom: 22px;
  position: relative;
  z-index: 2;
}

.voicesuser-k7v {
  display: flex;
  align-items: center;
  gap: 14px;
}

.voicesavatar-k7v {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--surface-k7v);
  box-shadow: 0 10px 22px -14px rgba(31, 42, 86, 0.8);
  flex: none;
}

.voicesuser-k7v strong {
  display: block;
  color: var(--primary-k7v);
  font-size: 15.5px;
}

.voicesuser-k7v span {
  font-size: 13px;
  color: var(--muted-k7v);
}

/* ---------- 问答 ---------- */
.queries-k7v {
  padding: 96px 0;
  background: var(--surface-k7v);
}

.querieswrap-k7v {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.queriesitem-k7v {
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  background: var(--bg-k7v);
  overflow: hidden;
  transition: box-shadow 0.35s var(--ease-k7v), border-color 0.35s var(--ease-k7v);
}

.queriesitem-k7v.opened-k7v {
  box-shadow: var(--shadow-k7v);
  border-color: rgba(255, 122, 69, 0.4);
  background: var(--surface-k7v);
}

.queriesq-k7v {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 20px 24px;
  text-align: left;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--primary-k7v);
}

.queriesq-k7v i {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 122, 69, 0.14);
  color: var(--accent-deep-k7v);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: transform 0.35s var(--ease-k7v), background 0.35s var(--ease-k7v), color 0.35s var(--ease-k7v);
}

.queriesitem-k7v.opened-k7v .queriesq-k7v i {
  transform: rotate(45deg);
  background: var(--accent-k7v);
  color: #fff;
}

.queriesa-k7v {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-k7v);
}

.queriesa-k7v p {
  padding: 0 24px 22px;
  color: var(--muted-k7v);
  font-size: 15px;
}

/* ---------- 合作伙伴 ---------- */
.allies-k7v {
  padding: 96px 0;
  background: var(--tint-k7v);
}

.alliesgrid-k7v {
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.alliesitem-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  transition: transform 0.35s var(--ease-k7v), box-shadow 0.35s var(--ease-k7v), border-color 0.35s var(--ease-k7v);
}

.alliesitem-k7v:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 122, 69, 0.4);
  box-shadow: var(--shadow-k7v);
}

.alliesitem-k7v img {
  max-height: 100%;
  object-fit: contain;
}

/* ---------- 荣誉 ---------- */
.laurels-k7v {
  padding: 96px 0;
  background: var(--primary-k7v);
  color: #fff;
}

.laurels-k7v .headwrap-k7v h2 {
  color: #fff;
}

.laurels-k7v .headwrap-k7v p {
  color: rgba(255, 255, 255, 0.68);
}

.laurelsgrid-k7v {
  grid-template-columns: repeat(4, 1fr);
}

.laurelsitem-k7v {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-k7v);
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.4s var(--ease-k7v), background 0.4s var(--ease-k7v);
}

.laurelsitem-k7v:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.1);
}

.laurelsicon-k7v {
  width: 54px;
  height: 54px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: rgba(255, 122, 69, 0.18);
  color: var(--accent-k7v);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.laurelscount-k7v {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
}

.laurelscount-k7v em {
  font-style: normal;
  font-size: 16px;
  color: var(--accent-k7v);
  margin-left: 4px;
}

.laurelsname-k7v {
  margin-top: 10px;
  font-size: 15.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.86);
}

/* ---------- 联系我们 ---------- */
.reach-k7v {
  padding: 96px 0;
  background: var(--bg-k7v);
}

.reachwrap-k7v {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.reachtitle-k7v {
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--primary-k7v);
  font-weight: 800;
  line-height: 1.35;
}

.reachlead-k7v {
  margin-top: 16px;
  color: var(--muted-k7v);
}

.reachlist-k7v {
  margin-top: 32px;
  display: grid;
  gap: 14px;
}

.reachrow-k7v {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  padding: 18px 20px;
}

.reachrow-k7v i {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 12px;
  background: rgba(255, 122, 69, 0.12);
  color: var(--accent-deep-k7v);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.reachrow-k7v strong {
  display: block;
  color: var(--primary-k7v);
  font-size: 15.5px;
}

.reachrow-k7v span {
  color: var(--muted-k7v);
  font-size: 14.5px;
  word-break: break-all;
}

.reachform-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  padding: 34px;
  box-shadow: var(--shadow-k7v);
}

.reachform-k7v h3 {
  font-size: 21px;
  color: var(--primary-k7v);
  font-weight: 800;
  margin-bottom: 8px;
}

.reachform-k7v p {
  color: var(--muted-k7v);
  font-size: 14.5px;
  margin-bottom: 24px;
}

.formrow-k7v {
  margin-bottom: 18px;
}

.formrow-k7v label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-k7v);
  margin-bottom: 8px;
}

.formrow-k7v input,
.formrow-k7v textarea,
.formrow-k7v select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  background: var(--bg-k7v);
  outline: none;
  transition: border-color 0.3s var(--ease-k7v), box-shadow 0.3s var(--ease-k7v);
}

.formrow-k7v input:focus,
.formrow-k7v textarea:focus,
.formrow-k7v select:focus {
  border-color: var(--accent-k7v);
  box-shadow: 0 0 0 4px rgba(255, 122, 69, 0.14);
}

.formrow-k7v textarea {
  min-height: 128px;
  resize: vertical;
}

.formnote-k7v {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted-k7v);
  text-align: center;
}

/* ---------- CTA ---------- */
.cta-k7v {
  padding: 96px 0;
  background: linear-gradient(120deg, var(--primary-deep-k7v) 0%, var(--primary-soft-k7v) 60%, var(--accent-deep-k7v) 100%);
  color: #fff;
  text-align: center;
}

.ctinner-k7v {
  max-width: 780px;
  margin: 0 auto;
}

.ctinner-k7v h2 {
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
}

.ctinner-k7v p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
}

.ctactions-k7v {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.ctactions-k7v .btn {
  background: #fff;
  color: var(--primary-k7v);
  box-shadow: 0 16px 30px -18px rgba(0, 0, 0, 0.8);
}

.ctactions-k7v .btn:hover {
  background: var(--accent-k7v);
  color: #fff;
}

/* ---------- 页脚 ---------- */
.sitefoot-k7v {
  background: var(--primary-deep-k7v);
  color: rgba(255, 255, 255, 0.7);
  padding: 74px 0 0;
}

.footgrid-k7v {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 46px;
}

.footbrand-k7v {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footbrand-k7v img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff;
  padding: 4px;
  object-fit: cover;
}

.footbrand-k7v strong {
  color: #fff;
  font-size: 18px;
  display: block;
}

.footbrand-k7v span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.08em;
}

.footcol-k7v h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
}

.footlinks-k7v {
  display: grid;
  gap: 11px;
}

.footlinks-k7v a {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.66);
  transition: color 0.3s var(--ease-k7v), transform 0.3s var(--ease-k7v);
  display: inline-block;
}

.footlinks-k7v a:hover {
  color: var(--accent-k7v);
  transform: translateX(5px);
}

.footcontact-k7v {
  display: grid;
  gap: 13px;
  font-size: 14.5px;
}

.footcontact-k7v p {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footcontact-k7v i {
  color: var(--accent-k7v);
  margin-top: 5px;
}

.footbar-k7v {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.5);
}

.footnav-k7v {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footnav-k7v a:hover {
  color: var(--accent-k7v);
}

.totop-k7v {
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--accent-k7v);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 16px 30px -16px rgba(226, 87, 31, 0.95);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.4s var(--ease-k7v), transform 0.4s var(--ease-k7v), visibility 0.4s;
  z-index: 80;
}

.totop-k7v.active-k7v {
  opacity: 1;
  visibility: visible;
  transform: none;
}

/* ---------- 列表页 ---------- */
.pagehead-k7v {
  position: relative;
  padding: 150px 0 80px;
  background: linear-gradient(120deg, var(--primary-deep-k7v), var(--primary-soft-k7v));
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.pagehead-k7v::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/images/banner-hero.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}

.pagehead-k7v .container {
  position: relative;
  z-index: 2;
}

.pagehead-k7v h1 {
  font-size: clamp(28px, 4.2vw, 46px);
  font-weight: 800;
  line-height: 1.3;
}

.pagehead-k7v p {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.crumbs-k7v {
  margin-top: 22px;
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
}

.crumbs-k7v a:hover {
  color: var(--accent-k7v);
}

.listing-k7v {
  padding: 88px 0;
  background: var(--bg-k7v);
}

.listinggrid-k7v {
  grid-template-columns: repeat(3, 1fr);
}

.listingitem-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-k7v), box-shadow 0.4s var(--ease-k7v);
}

.listingitem-k7v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k7v);
}

.listingthumb-k7v {
  display: block;
  height: 220px;
  overflow: hidden;
  background: var(--tint-k7v);
}

.listingthumb-k7v img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-k7v);
}

.listingitem-k7v:hover .listingthumb-k7v img {
  transform: scale(1.08);
}

.listingbody-k7v {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listingmeta-k7v {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted-k7v);
  margin-bottom: 12px;
}

.listingmeta-k7v span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.listingmeta-k7v i {
  color: var(--accent-k7v);
}

.listingtitle-k7v {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-k7v);
  line-height: 1.5;
  margin-bottom: 12px;
}

.listingdes-k7v {
  color: var(--muted-k7v);
  font-size: 14.5px;
  flex: 1;
}

.listinglink-k7v {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--accent-deep-k7v);
  font-size: 14.5px;
}

.listingitem-k7v:hover .listinglink-k7v i {
  transform: translateX(6px);
}

.listinglink-k7v i {
  transition: transform 0.35s var(--ease-k7v);
}

/* ---------- 详情页 ---------- */
.reading-k7v {
  padding: 88px 0;
  background: var(--bg-k7v);
}

.readingwrap-k7v {
  max-width: 860px;
  margin: 0 auto;
}

.readinghead-k7v {
  text-align: center;
  margin-bottom: 40px;
}

.readinghead-k7v h1 {
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.35;
  color: var(--primary-k7v);
  font-weight: 800;
}

.readingmeta-k7v {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 24px;
  font-size: 14px;
  color: var(--muted-k7v);
}

.readingmeta-k7v span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.readingmeta-k7v i {
  color: var(--accent-k7v);
}

.readinghero-k7v {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg-k7v);
  margin-bottom: 38px;
}

.readinghero-k7v img {
  width: 100%;
  height: auto;
  display: block;
}

.readingbody-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-k7v);
  padding: 42px 44px;
  font-size: 16px;
  color: var(--text-k7v);
  line-height: 2;
}

.readingbody-k7v p {
  margin-bottom: 20px;
}

.readingbody-k7v h3 {
  font-size: 21px;
  color: var(--primary-k7v);
  margin: 30px 0 14px;
  font-weight: 800;
}

.readingbody-k7v ul {
  margin-bottom: 20px;
  padding-left: 4px;
}

.readingbody-k7v ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
}

.readingbody-k7v ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-k7v);
}

.readingtags-k7v {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.readingtags-k7v a {
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--tint-k7v);
  border: 1px solid var(--line-k7v);
  color: var(--primary-k7v);
  font-size: 13.5px;
  font-weight: 600;
  transition: background 0.3s var(--ease-k7v), color 0.3s var(--ease-k7v);
}

.readingtags-k7v a:hover {
  background: var(--accent-k7v);
  color: #fff;
}

.readingnav-k7v {
  margin-top: 42px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.readingnavitem-k7v {
  background: var(--surface-k7v);
  border: 1px solid var(--line-k7v);
  border-radius: var(--radius-sm-k7v);
  padding: 20px 22px;
  transition: transform 0.35s var(--ease-k7v), box-shadow 0.35s var(--ease-k7v);
}

.readingnavitem-k7v:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-k7v);
}

.readingnavitem-k7v span {
  display: block;
  font-size: 13px;
  color: var(--muted-k7v);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.readingnavitem-k7v strong {
  color: var(--primary-k7v);
  font-size: 15.5px;
  font-weight: 700;
  display: block;
  line-height: 1.6;
}

.readingnavitem-k7v.next-k7v {
  text-align: right;
}

.readingback-k7v {
  margin-top: 34px;
  text-align: center;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
  .alliesgrid-k7v {
    grid-template-columns: repeat(4, 1fr);
  }

  .expertisegrid-k7v {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .storywrap-k7v,
  .reachwrap-k7v {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .storybadge-k7v {
    left: 16px;
  }

  .journeytrack-k7v {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 26px;
  }

  .journeytrack-k7v::before {
    display: none;
  }

  .footgrid-k7v {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .navtoggle-k7v {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mainnav-k7v {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: rgba(20, 28, 61, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 24px 20px;
    display: none;
  }

  .mainnav-k7v.opened-k7v {
    display: block;
  }

  .mainnav-k7v ul {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .mainnav-k7v a {
    display: block;
    padding: 13px 12px;
    border-radius: 12px;
  }

  .mainnav-k7v a::after {
    display: none;
  }

  .showcasegrid-k7v,
  .updatesgrid-k7v,
  .listinggrid-k7v,
  .crewgrid-k7v,
  .voicesgrid-k7v {
    grid-template-columns: repeat(2, 1fr);
  }

  .edgegrid-k7v {
    grid-template-columns: repeat(2, 1fr);
  }

  .laurelsgrid-k7v {
    grid-template-columns: repeat(2, 1fr);
  }

  .herostats-k7v {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 18px;
  }

  .story-k7v,
  .expertise-k7v,
  .edge-k7v,
  .showcase-k7v,
  .updates-k7v,
  .journey-k7v,
  .crew-k7v,
  .voices-k7v,
  .queries-k7v,
  .allies-k7v,
  .laurels-k7v,
  .reach-k7v,
  .cta-k7v {
    padding: 68px 0;
  }

  .showcasegrid-k7v,
  .updatesgrid-k7v,
  .listinggrid-k7v,
  .crewgrid-k7v,
  .voicesgrid-k7v,
  .edgegrid-k7v,
  .expertisegrid-k7v,
  .laurelsgrid-k7v,
  .alliesgrid-k7v,
  .journeytrack-k7v {
    grid-template-columns: 1fr;
  }

  .readingnav-k7v {
    grid-template-columns: 1fr;
  }

  .readingnavitem-k7v.next-k7v {
    text-align: left;
  }

  .readingbody-k7v {
    padding: 28px 22px;
  }

  .reachform-k7v {
    padding: 24px 20px;
  }

  .footgrid-k7v {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .brandtext-k7v em {
    display: none;
  }

  .hero-k7v {
    min-height: auto;
    padding: 128px 0 76px;
  }
}