:root {
  --primary-k3d: #6d28d9;
  --primary-deep-k3d: #4c1d95;
  --primary-soft-k3d: #8b5cf6;
  --accent-k3d: #f59e0b;
  --accent-deep-k3d: #d97706;
  --bg-k3d: #f5f6fb;
  --paper-k3d: #ffffff;
  --ink-k3d: #16192a;
  --ink-soft-k3d: #5b6178;
  --ink-mute-k3d: #8a90a8;
  --line-k3d: #e6e8f2;
  --tint-k3d: #f2f0fd;
  --light-k3d: #fafbff;
  --shadow-k3d: 0 18px 44px rgba(30, 24, 82, 0.10);
  --shadow-soft-k3d: 0 10px 26px rgba(30, 24, 82, 0.07);
  --radius-k3d: 14px;
  --radius-soft-k3d: 10px;
  --shell-k3d: 1200px;
  --ease-k3d: cubic-bezier(0.22, 0.68, 0.32, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--bg-k3d);
  color: var(--ink-k3d);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.container {
  width: 100%;
  max-width: var(--shell-k3d);
  margin: 0 auto;
  padding: 0 24px;
}

.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;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 30px;
  border: 0;
  border-radius: 999px;
  background: var(--primary-k3d);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.3s var(--ease-k3d), box-shadow 0.3s var(--ease-k3d), background 0.3s var(--ease-k3d);
  box-shadow: 0 12px 26px rgba(109, 40, 217, 0.28);
}

.btn:hover {
  transform: translateY(-3px);
  background: var(--primary-deep-k3d);
  box-shadow: 0 18px 34px rgba(109, 40, 217, 0.34);
}

.accentbtn-k3d {
  background: var(--accent-k3d);
  color: #241701;
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.32);
}

.accentbtn-k3d:hover {
  background: var(--accent-deep-k3d);
}

.ghostbtn-k3d {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: none;
  backdrop-filter: blur(6px);
}

.ghostbtn-k3d:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* 顶部导航 */
.masthead-k3d {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line-k3d);
  backdrop-filter: blur(14px);
  transition: box-shadow 0.3s var(--ease-k3d), background 0.3s var(--ease-k3d);
}

.mastheadscrolled-k3d {
  box-shadow: 0 10px 30px rgba(24, 20, 64, 0.10);
  background: rgba(255, 255, 255, 0.98);
}

.mastheadinner-k3d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  height: 78px;
}

.brand-k3d {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brandlogo-k3d {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(109, 40, 217, 0.24);
}

.brandtext-k3d {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brandname-k3d {
  font-size: 19px;
  font-weight: 800;
  color: var(--ink-k3d);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 320px;
}

.brandtag-k3d {
  font-size: 12px;
  color: var(--ink-mute-k3d);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.navlist-k3d {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navlink-k3d {
  position: relative;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft-k3d);
  transition: color 0.25s var(--ease-k3d), background 0.25s var(--ease-k3d);
}

.navlink-k3d::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-k3d);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-k3d);
}

.navlink-k3d:hover {
  color: var(--primary-k3d);
  background: var(--tint-k3d);
}

.navlink-k3d:hover::after {
  transform: scaleX(1);
}

.navactive-k3d {
  color: var(--primary-k3d);
}

.navtoggle-k3d {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-k3d);
  border-radius: 12px;
  background: #fff;
  color: var(--primary-k3d);
  font-size: 18px;
  cursor: pointer;
}

/* 首屏 */
.hero-k3d {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 150px 0 110px;
  overflow: hidden;
  background: #0d1022;
}

.herobg-k3d {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s var(--ease-k3d), transform 8s linear;
}

.herobgon-k3d {
  opacity: 1;
  transform: scale(1);
}

.herooverlay-k3d {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 520px at 50% 30%, rgba(109, 40, 217, 0.42), transparent 65%),
    linear-gradient(180deg, rgba(11, 13, 30, 0.78) 0%, rgba(11, 13, 30, 0.62) 45%, rgba(11, 13, 30, 0.92) 100%);
}

.heroinner-k3d {
  position: relative;
  z-index: 3;
  max-width: 860px;
  text-align: center;
}

.herokicker-k3d {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: #ffd489;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.herotitle-k3d {
  margin-top: 26px;
  color: #fff;
  font-size: clamp(34px, 5.4vw, 66px);
  line-height: 1.18;
  text-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

.herospan-k3d {
  color: #f7c46c;
}

.herotext-k3d {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.heroactions-k3d {
  margin-top: 38px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.herostats-k3d {
  margin-top: 62px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.herostat-k3d {
  padding: 22px 16px;
  border-radius: var(--radius-k3d);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ease-k3d), background 0.35s var(--ease-k3d);
}

.herostat-k3d:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.14);
}

.herostatnum-k3d {
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.herostatlabel-k3d {
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

.herodots-k3d {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.herodot-k3d {
  width: 34px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
  transition: background 0.3s var(--ease-k3d), width 0.3s var(--ease-k3d);
}

.herodoton-k3d {
  width: 52px;
  background: var(--accent-k3d);
}

.scrollcue-k3d {
  position: absolute;
  z-index: 4;
  right: 30px;
  bottom: 30px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 24px;
  animation: floaty-k3d 2.2s ease-in-out infinite;
}

@keyframes floaty-k3d {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 通用区块标题 */
.sectionhead-k3d {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.sectioneyebrow-k3d {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--tint-k3d);
  color: var(--primary-k3d);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.sectiontitle-k3d {
  margin-top: 16px;
  font-size: clamp(26px, 3.4vw, 40px);
  color: var(--ink-k3d);
}

.sectionsub-k3d {
  margin-top: 14px;
  color: var(--ink-soft-k3d);
  font-size: 16px;
}

.section-k3d {
  padding: 96px 0;
}

.sectiontight-k3d {
  padding: 72px 0;
}

/* 关于我们 */
.story-k3d {
  background: var(--tint-k3d);
  padding: 96px 0;
}

.storygrid-k3d {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.storytitle-k3d {
  font-size: clamp(26px, 3.4vw, 40px);
}

.storylead-k3d {
  margin-top: 20px;
  color: var(--ink-soft-k3d);
  font-size: 17px;
}

.storylist-k3d {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.storyitem-k3d {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  background: #fff;
  border-radius: var(--radius-soft-k3d);
  border: 1px solid rgba(109, 40, 217, 0.10);
  transition: transform 0.3s var(--ease-k3d), box-shadow 0.3s var(--ease-k3d);
}

.storyitem-k3d:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-soft-k3d);
}

.storyicon-k3d {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-k3d), var(--primary-soft-k3d));
  color: #fff;
  font-size: 16px;
}

.storytext-k3d {
  font-size: 15px;
  color: var(--ink-soft-k3d);
}

.storystrong-k3d {
  display: block;
  color: var(--ink-k3d);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 2px;
}

.storymedia-k3d {
  position: relative;
}

.storyframe-k3d {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-k3d);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.storyimg-k3d {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.storybadge-k3d {
  position: absolute;
  left: -18px;
  bottom: 26px;
  padding: 18px 24px;
  border-radius: 16px;
  background: var(--ink-k3d);
  color: #fff;
  box-shadow: var(--shadow-k3d);
}

.storybadgenum-k3d {
  font-size: 30px;
  font-weight: 800;
  color: var(--accent-k3d);
  line-height: 1.1;
}

.storybadgelabel-k3d {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

/* 服务 */
.expertise-k3d {
  background: var(--paper-k3d);
  padding: 96px 0;
}

.expertisegrid-k3d {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.expertisecard-k3d {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius-k3d);
  background: var(--light-k3d);
  border: 1px solid var(--line-k3d);
  overflow: hidden;
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d), border-color 0.35s var(--ease-k3d);
}

.expertisecard-k3d::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-k3d), var(--accent-k3d));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-k3d);
}

.expertisecard-k3d:hover {
  transform: translateY(-8px);
  border-color: rgba(109, 40, 217, 0.24);
  box-shadow: var(--shadow-k3d);
}

.expertisecard-k3d:hover::before {
  transform: scaleX(1);
}

.expertiseicon-k3d {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tint-k3d);
  color: var(--primary-k3d);
  font-size: 21px;
  transition: background 0.35s var(--ease-k3d), color 0.35s var(--ease-k3d);
}

.expertisecard-k3d:hover .expertiseicon-k3d {
  background: var(--primary-k3d);
  color: #fff;
}

.expertisetitle-k3d {
  margin-top: 20px;
  font-size: 18px;
}

.expertisetext-k3d {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
}

.expertisemeta-k3d {
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-deep-k3d);
  letter-spacing: 0.04em;
}

/* 优势 */
.edge-k3d {
  background: var(--bg-k3d);
  padding: 92px 0;
}

.edgegrid-k3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.edgecard-k3d {
  padding: 32px 28px;
  border-radius: var(--radius-k3d);
  background: #fff;
  border: 1px solid var(--line-k3d);
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d);
}

.edgecard-k3d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k3d);
}

.edgeicon-k3d {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-k3d), #fbbf24);
  color: #2a1a02;
  font-size: 19px;
}

.edgetitle-k3d {
  margin-top: 18px;
  font-size: 18px;
}

.edgetext-k3d {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
}

/* 案例 */
.showcase-k3d {
  background: var(--light-k3d);
  padding: 96px 0;
}

.showcasegrid-k3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.showcasecard-k3d {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-k3d);
  overflow: hidden;
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d);
}

.showcasecard-k3d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k3d);
}

.showcasemedia-k3d {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.showcaseimg-k3d {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-k3d) var(--radius-k3d) 0 0;
  transition: transform 0.6s var(--ease-k3d);
}

.showcasecard-k3d:hover .showcaseimg-k3d {
  transform: scale(1.07);
}

.showcasetag-k3d {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(109, 40, 217, 0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.showcasebody-k3d {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcasetitle-k3d {
  font-size: 18px;
  transition: color 0.25s var(--ease-k3d);
}

.showcasecard-k3d:hover .showcasetitle-k3d {
  color: var(--primary-k3d);
}

.showcasemeta-k3d {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--ink-mute-k3d);
}

.showcasemetaitem-k3d {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.showcasetext-k3d {
  margin-top: 14px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
  flex: 1;
}

.showcasefoot-k3d {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-k3d);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-k3d);
}

.showcasemore-k3d {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.showcasemore-k3d i {
  transition: transform 0.3s var(--ease-k3d);
}

.showcasecard-k3d:hover .showcasemore-k3d i {
  transform: translateX(5px);
}

/* 首页文章 */
.updates-k3d {
  background: var(--paper-k3d);
  padding: 96px 0;
}

.updatesgrid-k3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.updatescard-k3d {
  display: flex;
  flex-direction: column;
  background: var(--light-k3d);
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-k3d);
  overflow: hidden;
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d);
}

.updatescard-k3d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k3d);
}

.updatesmedia-k3d {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.updatesimg-k3d {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-k3d) var(--radius-k3d) 0 0;
  transition: transform 0.6s var(--ease-k3d);
}

.updatescard-k3d:hover .updatesimg-k3d {
  transform: scale(1.07);
}

.updatesbody-k3d {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updatesmeta-k3d {
  display: flex;
  gap: 14px;
  font-size: 13px;
  color: var(--ink-mute-k3d);
}

.updatestitle-k3d {
  margin-top: 12px;
  font-size: 18px;
}

.updatestext-k3d {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
  flex: 1;
}

.updateslink-k3d {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-k3d);
}

/* 工作流程 */
.journey-k3d {
  background: var(--ink-k3d);
  padding: 96px 0;
  color: #fff;
}

.journey-k3d .sectiontitle-k3d {
  color: #fff;
}

.journey-k3d .sectionsub-k3d {
  color: rgba(255, 255, 255, 0.68);
}

.journey-k3d .sectioneyebrow-k3d {
  background: rgba(245, 158, 11, 0.16);
  color: #ffd489;
}

.journeygrid-k3d {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.journeyitem-k3d {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius-k3d);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.35s var(--ease-k3d), background 0.35s var(--ease-k3d);
}

.journeyitem-k3d:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.09);
}

.journeynum-k3d {
  font-size: 40px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.16);
  line-height: 1;
}

.journeytitle-k3d {
  margin-top: 16px;
  font-size: 17px;
}

.journeytext-k3d {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.66);
}

/* 团队 */
.crew-k3d {
  background: var(--bg-k3d);
  padding: 96px 0;
}

.crewgrid-k3d {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.crewcard-k3d {
  text-align: center;
  padding: 26px 18px;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-k3d);
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d);
}

.crewcard-k3d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k3d);
}

.crewphoto-k3d {
  width: 112px;
  height: 112px;
  margin: 0 auto;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 10px 24px rgba(30, 24, 82, 0.16);
  transition: transform 0.4s var(--ease-k3d);
}

.crewcard-k3d:hover .crewphoto-k3d {
  transform: scale(1.05);
}

.crewname-k3d {
  margin-top: 16px;
  font-size: 17px;
}

.crewrole-k3d {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-k3d);
}

.crewtext-k3d {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--ink-soft-k3d);
}

/* 评论 */
.voices-k3d {
  background: var(--tint-k3d);
  padding: 96px 0;
}

.voicesgrid-k3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voicescard-k3d {
  padding: 30px 28px;
  background: #fff;
  border-radius: var(--radius-k3d);
  border: 1px solid rgba(109, 40, 217, 0.12);
  box-shadow: var(--shadow-soft-k3d);
  transition: transform 0.35s var(--ease-k3d);
}

.voicescard-k3d:hover {
  transform: translateY(-8px);
}

.voicesstars-k3d {
  display: flex;
  gap: 4px;
  color: var(--accent-k3d);
  font-size: 14px;
}

.voicesquote-k3d {
  margin-top: 16px;
  font-size: 15px;
  color: var(--ink-soft-k3d);
  position: relative;
  padding-left: 22px;
}

.voicesquote-k3d::before {
  content: "\201C";
  position: absolute;
  left: -2px;
  top: -12px;
  font-size: 46px;
  color: rgba(109, 40, 217, 0.18);
  font-family: Georgia, serif;
}

.voicesperson-k3d {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line-k3d);
}

.voicesphoto-k3d {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  box-shadow: 0 8px 18px rgba(30, 24, 82, 0.14);
}

.voicesname-k3d {
  font-size: 16px;
}

.voicesrole-k3d {
  font-size: 13px;
  color: var(--ink-mute-k3d);
}

/* 问答 */
.queries-k3d {
  background: var(--paper-k3d);
  padding: 96px 0;
}

.querieswrap-k3d {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.queriesitem-k3d {
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-soft-k3d);
  background: var(--light-k3d);
  overflow: hidden;
  transition: border-color 0.3s var(--ease-k3d), box-shadow 0.3s var(--ease-k3d);
}

.queriesitem-k3d:hover {
  border-color: rgba(109, 40, 217, 0.28);
  box-shadow: var(--shadow-soft-k3d);
}

.queriesq-k3d {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink-k3d);
  font-family: inherit;
}

.queriesicon-k3d {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tint-k3d);
  color: var(--primary-k3d);
  font-size: 13px;
  transition: transform 0.35s var(--ease-k3d), background 0.3s var(--ease-k3d), color 0.3s var(--ease-k3d);
}

.queriesopen-k3d .queriesicon-k3d {
  transform: rotate(180deg);
  background: var(--primary-k3d);
  color: #fff;
}

.queriesa-k3d {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-k3d);
}

.queriesainner-k3d {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--ink-soft-k3d);
}

/* 合作伙伴 */
.allies-k3d {
  background: var(--bg-k3d);
  padding: 88px 0;
}

.alliesgrid-k3d {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.allieslogo-k3d {
  height: 84px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-soft-k3d);
  transition: transform 0.3s var(--ease-k3d), box-shadow 0.3s var(--ease-k3d);
}

.allieslogo-k3d:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft-k3d);
}

.alliesimg-k3d {
  max-height: 52px;
  width: auto;
  object-fit: contain;
}

/* 荣誉 */
.laurels-k3d {
  background: var(--ink-k3d);
  padding: 92px 0;
  color: #fff;
}

.laurels-k3d .sectiontitle-k3d {
  color: #fff;
}

.laurels-k3d .sectionsub-k3d {
  color: rgba(255, 255, 255, 0.66);
}

.laurels-k3d .sectioneyebrow-k3d {
  background: rgba(245, 158, 11, 0.16);
  color: #ffd489;
}

.laurelsgrid-k3d {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.laurelscard-k3d {
  padding: 30px 26px;
  border-radius: var(--radius-k3d);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.35s var(--ease-k3d), background 0.35s var(--ease-k3d);
}

.laurelscard-k3d:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.09);
}

.laurelstitle-k3d {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.86);
}

.laurelsnum-k3d {
  margin-top: 14px;
  font-size: 42px;
  font-weight: 800;
  color: var(--accent-k3d);
  line-height: 1.1;
}

.laurelssuffix-k3d {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.62);
  margin-left: 6px;
  font-weight: 600;
}

.laurelsicon-k3d {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.42);
}

/* 联系我们 */
.reach-k3d {
  background: var(--paper-k3d);
  padding: 96px 0;
}

.reachgrid-k3d {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  align-items: start;
}

.reachlist-k3d {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.reachitem-k3d {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  background: var(--light-k3d);
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-soft-k3d);
}

.reachicon-k3d {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-k3d), var(--primary-soft-k3d));
  color: #fff;
  font-size: 17px;
}

.reachlabel-k3d {
  font-size: 13px;
  color: var(--ink-mute-k3d);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reachvalue-k3d {
  font-size: 16px;
  font-weight: 700;
  margin-top: 2px;
}

.reachlink-k3d {
  transition: color 0.25s var(--ease-k3d);
}

.reachlink-k3d:hover {
  color: var(--primary-k3d);
}

.reachform-k3d {
  padding: 34px;
  border-radius: 20px;
  background: var(--tint-k3d);
  border: 1px solid rgba(109, 40, 217, 0.14);
}

.reachformtitle-k3d {
  font-size: 22px;
}

.reachformtext-k3d {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
}

.reachrow-k3d {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.reachfield-k3d {
  display: block;
}

.reachwide-k3d {
  grid-column: 1 / -1;
}

.reachlabel-k3d {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.reachinput-k3d {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-k3d);
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink-k3d);
  transition: border-color 0.25s var(--ease-k3d), box-shadow 0.25s var(--ease-k3d);
}

.reachinput-k3d:focus {
  outline: none;
  border-color: var(--primary-soft-k3d);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
}

.reacharea-k3d {
  width: 100%;
  min-height: 130px;
  resize: vertical;
  padding: 13px 16px;
  border: 1px solid var(--line-k3d);
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink-k3d);
  transition: border-color 0.25s var(--ease-k3d), box-shadow 0.25s var(--ease-k3d);
}

.reacharea-k3d:focus {
  outline: none;
  border-color: var(--primary-soft-k3d);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
}

.reachsubmit-k3d {
  margin-top: 22px;
  width: 100%;
  justify-content: center;
}

/* CTA */
.cta-k3d {
  background: linear-gradient(135deg, var(--primary-deep-k3d) 0%, var(--primary-k3d) 55%, #7c3aed 100%);
  padding: 92px 0;
  position: relative;
  overflow: hidden;
}

.cta-k3d::after {
  content: "";
  position: absolute;
  right: -90px;
  top: -90px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.cta-k3d::before {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.16);
}

.ctainner-k3d {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.ctatitle-k3d {
  color: #fff;
  font-size: clamp(26px, 3.6vw, 42px);
}

.ctatext-k3d {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 16.5px;
}

.ctaactions-k3d {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* 列表页 */
.pagehead-k3d {
  background: linear-gradient(135deg, var(--primary-deep-k3d), var(--primary-k3d) 60%, #7c3aed);
  padding: 168px 0 78px;
  text-align: center;
  color: #fff;
}

.pageheadtitle-k3d {
  font-size: clamp(28px, 4vw, 46px);
}

.pageheadtext-k3d {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.82);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.breadcrumb-k3d {
  margin-top: 22px;
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.74);
}

.breadcrumb-k3d a:hover {
  color: var(--accent-k3d);
}

.listing-k3d {
  background: var(--bg-k3d);
  padding: 88px 0;
}

.listinggrid-k3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.listingcard-k3d {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-k3d);
  overflow: hidden;
  transition: transform 0.35s var(--ease-k3d), box-shadow 0.35s var(--ease-k3d);
}

.listingcard-k3d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-k3d);
}

.listingmedia-k3d {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.listingimg-k3d {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-k3d) var(--radius-k3d) 0 0;
  transition: transform 0.6s var(--ease-k3d);
}

.listingcard-k3d:hover .listingimg-k3d {
  transform: scale(1.07);
}

.listingbody-k3d {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listingmeta-k3d {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-mute-k3d);
}

.listingtitle-k3d {
  margin-top: 12px;
  font-size: 19px;
  transition: color 0.25s var(--ease-k3d);
}

.listingcard-k3d:hover .listingtitle-k3d {
  color: var(--primary-k3d);
}

.listingtext-k3d {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--ink-soft-k3d);
  flex: 1;
}

.listingfoot-k3d {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-k3d);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-k3d);
}

.listingauthor-k3d {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft-k3d);
  font-weight: 600;
}

/* 详情页 */
.reading-k3d {
  background: var(--bg-k3d);
  padding: 168px 0 90px;
}

.readinghead-k3d {
  max-width: 840px;
  margin: 0 auto 34px;
  text-align: center;
}

.readingtitle-k3d {
  font-size: clamp(26px, 3.8vw, 44px);
}

.readingmeta-k3d {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 14px;
  color: var(--ink-mute-k3d);
}

.readingmetaitem-k3d {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.readingmedia-k3d {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-k3d);
}

.readingimg-k3d {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.readingbody-k3d {
  max-width: 840px;
  margin: 44px auto 0;
  padding: 44px 46px;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: 20px;
  font-size: 16px;
  color: #343a52;
  line-height: 2.05;
}

.readingbody-k3d h2 {
  margin: 34px 0 14px;
  font-size: 22px;
  color: var(--ink-k3d);
}

.readingbody-k3d h3 {
  margin: 26px 0 12px;
  font-size: 18px;
  color: var(--ink-k3d);
}

.readingbody-k3d p {
  margin-bottom: 16px;
}

.readingbody-k3d ul {
  margin: 0 0 18px;
  padding-left: 4px;
}

.readingbody-k3d li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
}

.readingbody-k3d li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-k3d);
}

.readingquote-k3d {
  margin: 24px 0;
  padding: 20px 24px;
  border-left: 4px solid var(--primary-k3d);
  background: var(--tint-k3d);
  border-radius: 0 var(--radius-soft-k3d) var(--radius-soft-k3d) 0;
  font-size: 15.5px;
  color: var(--ink-soft-k3d);
}

.readingnav-k3d {
  max-width: 840px;
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.readinglink-k3d {
  display: block;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--line-k3d);
  border-radius: var(--radius-soft-k3d);
  transition: transform 0.3s var(--ease-k3d), border-color 0.3s var(--ease-k3d);
}

.readinglink-k3d:hover {
  transform: translateY(-4px);
  border-color: rgba(109, 40, 217, 0.3);
}

.readinglabel-k3d {
  font-size: 13px;
  color: var(--ink-mute-k3d);
}

.readinglinktitle-k3d {
  margin-top: 6px;
  font-size: 15.5px;
  font-weight: 700;
}

.readingnext-k3d {
  text-align: right;
}

/* 页脚 */
.footer-k3d {
  background: #0f1224;
  color: rgba(255, 255, 255, 0.68);
  padding: 72px 0 0;
}

.footergrid-k3d {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footerbrand-k3d {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footerlogo-k3d {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
}

.footername-k3d {
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.footerdetail-k3d {
  margin-top: 18px;
  font-size: 14px;
  max-width: 340px;
}

.footertitle-k3d {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
}

.footerlist-k3d {
  display: grid;
  gap: 12px;
}

.footerlink-k3d {
  font-size: 14px;
  transition: color 0.25s var(--ease-k3d), padding-left 0.25s var(--ease-k3d);
}

.footerlink-k3d:hover {
  color: var(--accent-k3d);
  padding-left: 5px;
}

.footercontact-k3d {
  display: grid;
  gap: 14px;
  font-size: 14px;
}

.footercontactitem-k3d {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footericon-k3d {
  color: var(--accent-k3d);
  margin-top: 5px;
}

.footersocial-k3d {
  margin-top: 22px;
  display: flex;
  gap: 12px;
}

.socialicon-k3d {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 15px;
  transition: background 0.25s var(--ease-k3d), transform 0.25s var(--ease-k3d);
}

.socialicon-k3d:hover {
  background: var(--primary-k3d);
  transform: translateY(-4px);
}

.footerbottom-k3d {
  margin-top: 52px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0 30px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
}

.legalrow-k3d {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.legallink-k3d:hover {
  color: var(--accent-k3d);
}

/* 滚动进场动画 */
.reveal-k3d {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-k3d), transform 0.7s var(--ease-k3d);
}

.revealvisible-k3d {
  opacity: 1;
  transform: translateY(0);
}

.revealdelay-k3d {
  transition-delay: 0.12s;
}

@media (max-width: 1100px) {
  .expertisegrid-k3d {
    grid-template-columns: repeat(2, 1fr);
  }

  .crewgrid-k3d {
    grid-template-columns: repeat(3, 1fr);
  }

  .alliesgrid-k3d {
    grid-template-columns: repeat(4, 1fr);
  }

  .laurelsgrid-k3d {
    grid-template-columns: repeat(2, 1fr);
  }

  .footergrid-k3d {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .navtoggle-k3d {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .navlist-k3d {
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--line-k3d);
    border-radius: 16px;
    box-shadow: var(--shadow-k3d);
  }

  .navopen-k3d {
    display: flex;
  }

  .navlink-k3d {
    padding: 13px 14px;
  }

  .navlink-k3d::after {
    display: none;
  }

  .storygrid-k3d,
  .reachgrid-k3d {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .storymedia-k3d {
    order: -1;
  }

  .edgegrid-k3d,
  .showcasegrid-k3d,
  .updatesgrid-k3d,
  .voicesgrid-k3d,
  .listinggrid-k3d {
    grid-template-columns: repeat(2, 1fr);
  }

  .journeygrid-k3d {
    grid-template-columns: repeat(2, 1fr);
  }

  .herostats-k3d {
    grid-template-columns: repeat(2, 1fr);
  }

  .storybadge-k3d {
    left: 12px;
  }
}

@media (max-width: 640px) {
  .section-k3d,
  .story-k3d,
  .expertise-k3d,
  .edge-k3d,
  .showcase-k3d,
  .updates-k3d,
  .journey-k3d,
  .crew-k3d,
  .voices-k3d,
  .queries-k3d,
  .allies-k3d,
  .laurels-k3d,
  .reach-k3d,
  .cta-k3d,
  .listing-k3d {
    padding: 68px 0;
  }

  .expertisegrid-k3d,
  .edgegrid-k3d,
  .showcasegrid-k3d,
  .updatesgrid-k3d,
  .voicesgrid-k3d,
  .listinggrid-k3d,
  .journeygrid-k3d,
  .crewgrid-k3d,
  .laurelsgrid-k3d,
  .alliesgrid-k3d,
  .footergrid-k3d,
  .readingnav-k3d,
  .reachrow-k3d {
    grid-template-columns: 1fr;
  }

  .hero-k3d {
    min-height: 620px;
    padding: 128px 0 96px;
  }

  .readingbody-k3d {
    padding: 28px 22px;
  }

  .reachform-k3d {
    padding: 24px 20px;
  }

  .footerbottom-k3d {
    flex-direction: column;
  }

  .brandname-k3d {
    max-width: 190px;
    font-size: 16px;
  }
}