@charset "UTF-8";

:root {
  --primary-x4k: #2f54e8;
  --primary-deep-x4k: #1b37b8;
  --primary-soft-x4k: #eaefff;
  --accent-x4k: #ff7a3d;
  --accent-deep-x4k: #e85a1c;
  --accent-soft-x4k: #fff1e8;
  --bg-x4k: #f4f6fc;
  --white-x4k: #ffffff;
  --tint-x4k: #eef1fa;
  --light-x4k: #f8f9fd;
  --ink-x4k: #161c33;
  --ink-soft-x4k: #4a5270;
  --ink-mute-x4k: #858ca6;
  --line-x4k: #e4e8f3;
  --dark-x4k: #0b1020;
  --radius-x4k: 12px;
  --radius-lg-x4k: 20px;
  --shadow-x4k: 0 10px 30px rgba(22, 28, 51, 0.07);
  --shadow-lg-x4k: 0 22px 60px rgba(22, 28, 51, 0.13);
  --ease-x4k: cubic-bezier(0.22, 0.68, 0.36, 1);
}

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

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-x4k);
  background: var(--bg-x4k);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.25s var(--ease-x4k), opacity 0.25s var(--ease-x4k);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1220px;
  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;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: transform 0.3s var(--ease-x4k), box-shadow 0.3s var(--ease-x4k), background 0.3s var(--ease-x4k), color 0.3s var(--ease-x4k);
}

.btn:hover {
  transform: translateY(-3px);
}

.btnprimary-x4k {
  background: linear-gradient(135deg, var(--primary-x4k), var(--primary-deep-x4k));
  color: var(--white-x4k);
  box-shadow: 0 12px 26px rgba(47, 84, 232, 0.3);
}

.btnprimary-x4k:hover {
  box-shadow: 0 18px 36px rgba(47, 84, 232, 0.38);
}

.btnaccent-x4k {
  background: linear-gradient(135deg, var(--accent-x4k), var(--accent-deep-x4k));
  color: var(--white-x4k);
  box-shadow: 0 12px 26px rgba(255, 122, 61, 0.3);
}

.btnaccent-x4k:hover {
  box-shadow: 0 18px 36px rgba(255, 122, 61, 0.38);
}

.btnline-x4k {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white-x4k);
  backdrop-filter: blur(6px);
}

.btnline-x4k:hover {
  background: var(--white-x4k);
  color: var(--ink-x4k);
}

[data-anim] {
  transition: opacity 0.8s var(--ease-x4k), transform 0.8s var(--ease-x4k);
}

[data-js="true"] [data-anim] {
  opacity: 0;
  transform: translateY(30px);
}

[data-js="true"] [data-anim="in"] {
  opacity: 1;
  transform: none;
}

[data-delay="1"] { transition-delay: 0.08s; }
[data-delay="2"] { transition-delay: 0.16s; }
[data-delay="3"] { transition-delay: 0.24s; }
[data-delay="4"] { transition-delay: 0.32s; }
[data-delay="5"] { transition-delay: 0.4s; }

/* ============ 顶部导航 ============ */
.nav-x4k {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(11, 16, 32, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  transition: background 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.nav-x4k[data-scrolled="true"] {
  background: rgba(11, 16, 32, 0.94);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.28);
}

.navinner-x4k {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  gap: 20px;
}

.brand-x4k {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brandlogo-x4k {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.brandname-x4k {
  font-size: 19px;
  font-weight: 800;
  color: var(--white-x4k);
  letter-spacing: 0.4px;
  line-height: 1.25;
}

.brandname-x4k span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.navmenu-x4k {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navitem-x4k {
  position: relative;
}

.navlink-x4k {
  display: block;
  padding: 10px 16px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 600;
}

.navlink-x4k::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-x4k);
  transform: translateX(-50%);
  transition: width 0.3s var(--ease-x4k);
}

.navitem-x4k:hover .navlink-x4k,
.navitem-x4k[data-active="true"] .navlink-x4k {
  color: var(--white-x4k);
}

.navitem-x4k:hover .navlink-x4k::after,
.navitem-x4k[data-active="true"] .navlink-x4k::after {
  width: 26px;
}

.navtoggle-x4k {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white-x4k);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* ============ 首屏 ============ */
.hero-x4k {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 0 90px;
  overflow: hidden;
  background: var(--dark-x4k);
}

.heroslide-x4k {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: herofade-x4k 18s ease-in-out infinite;
}

.heroslide-x4k[data-index="1"] {
  animation-delay: 9s;
}

@keyframes herofade-x4k {
  0% { opacity: 0; transform: scale(1.06); }
  6% { opacity: 1; }
  50% { opacity: 1; transform: scale(1); }
  94% { opacity: 0; }
  100% { opacity: 0; }
}

.heroveil-x4k {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 26, 0.82) 0%, rgba(8, 12, 26, 0.66) 45%, rgba(8, 12, 26, 0.92) 100%);
}

.heroinner-x4k {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.herobadge-x4k {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: #ffd9c4;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  backdrop-filter: blur(6px);
}

.herobadge-x4k i {
  color: var(--accent-x4k);
}

.herohead-x4k {
  margin-top: 26px;
  font-size: 50px;
  line-height: 1.24;
  font-weight: 800;
  color: var(--white-x4k);
  letter-spacing: 1px;
}

.herohead-x4k em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent-x4k), #ffd166);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.herodesc-x4k {
  margin-top: 22px;
  font-size: 17px;
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.76);
}

.heroactions-x4k {
  margin-top: 38px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.herobtn-x4k {
  min-width: 178px;
}

.herostats-x4k {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 30px;
}

.herostat-x4k {
  text-align: center;
}

.herostatnum-x4k {
  font-size: 34px;
  font-weight: 800;
  color: var(--white-x4k);
  letter-spacing: 1px;
}

.herostatlabel-x4k {
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.heroscroll-x4k {
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.55);
  font-size: 22px;
  animation: herofloat-x4k 2.4s ease-in-out infinite;
}

@keyframes herofloat-x4k {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

/* ============ 通用区块 ============ */
.blockhead-x4k {
  max-width: 760px;
  margin: 0 auto 54px;
  text-align: center;
}

.blockeyebrow-x4k {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft-x4k);
  color: var(--primary-x4k);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.blockheadline-x4k {
  margin-top: 16px;
  font-size: 34px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--ink-x4k);
}

.blockintro-x4k {
  margin-top: 16px;
  font-size: 16px;
  color: var(--ink-soft-x4k);
}

.blockintro-x4k strong {
  color: var(--primary-x4k);
}

/* ============ 关于我们 ============ */
.story-x4k {
  padding: 96px 0;
  background: var(--tint-x4k);
}

.storygrid-x4k {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 54px;
  align-items: center;
}

.storybody-x4k {
  position: relative;
}

.storymedia-x4k {
  position: relative;
}

.storyframe-x4k {
  border-radius: var(--radius-lg-x4k);
  overflow: hidden;
  box-shadow: var(--shadow-lg-x4k);
  border: 6px solid var(--white-x4k);
}

.storyframe-x4k img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.storybadge-x4k {
  position: absolute;
  right: -18px;
  bottom: -24px;
  background: var(--white-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 18px 26px;
  box-shadow: var(--shadow-lg-x4k);
  display: flex;
  align-items: center;
  gap: 14px;
  border-left: 4px solid var(--accent-x4k);
}

.storybadgenum-x4k {
  font-size: 30px;
  font-weight: 800;
  color: var(--primary-x4k);
  line-height: 1;
}

.storybadgelabel-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
  line-height: 1.5;
}

.storyeyebrow-x4k {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft-x4k);
  color: var(--primary-x4k);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.storyhead-x4k {
  margin-top: 16px;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.35;
}

.storydesc-x4k {
  margin-top: 18px;
  color: var(--ink-soft-x4k);
  font-size: 16px;
}

.storylist-x4k {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.storyrow-x4k {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white-x4k);
  border-radius: var(--radius-x4k);
  padding: 16px 18px;
  border: 1px solid var(--line-x4k);
  transition: transform 0.3s var(--ease-x4k), box-shadow 0.3s var(--ease-x4k);
}

.storyrow-x4k:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-x4k);
}

.storyrowicon-x4k {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft-x4k);
  color: var(--accent-x4k);
  font-size: 18px;
}

.storyrowname-x4k {
  font-weight: 700;
  margin-bottom: 2px;
}

.storyrowtext-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
  line-height: 1.7;
}

/* ============ 服务 ============ */
.expertise-x4k {
  padding: 96px 0;
  background: var(--white-x4k);
}

.expertisegrid-x4k {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.expertiseitem-x4k {
  position: relative;
  background: var(--light-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 30px 26px;
  overflow: hidden;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k), border-color 0.35s var(--ease-x4k);
}

.expertiseitem-x4k::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--primary-x4k), var(--accent-x4k));
  transition: width 0.4s var(--ease-x4k);
}

.expertiseitem-x4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg-x4k);
  border-color: transparent;
}

.expertiseitem-x4k:hover::before {
  width: 100%;
}

.expertiseicon-x4k {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--primary-soft-x4k);
  color: var(--primary-x4k);
  margin-bottom: 18px;
  transition: background 0.35s var(--ease-x4k), color 0.35s var(--ease-x4k);
}

.expertiseitem-x4k:hover .expertiseicon-x4k {
  background: var(--primary-x4k);
  color: var(--white-x4k);
}

.expertisehead-x4k {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.expertisedesc-x4k {
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
}

.expertisefoot-x4k {
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-x4k);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ============ 优势 ============ */
.edge-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.edgegrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.edgeitem-x4k {
  position: relative;
  background: var(--white-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 32px 28px;
  border: 1px solid var(--line-x4k);
  overflow: hidden;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.edgeitem-x4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg-x4k);
}

.edgeindex-x4k {
  position: absolute;
  right: 20px;
  top: 14px;
  font-size: 56px;
  font-weight: 800;
  color: var(--primary-soft-x4k);
  line-height: 1;
}

.edgeicon-x4k {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-x4k), var(--accent-deep-x4k));
  color: var(--white-x4k);
  font-size: 21px;
  margin-bottom: 18px;
  box-shadow: 0 10px 22px rgba(255, 122, 61, 0.28);
}

.edgehead-x4k {
  position: relative;
  font-size: 18.5px;
  font-weight: 700;
  margin-bottom: 10px;
}

.edgedesc-x4k {
  position: relative;
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
}

/* ============ 案例 ============ */
.showcase-x4k {
  padding: 96px 0;
  background: var(--light-x4k);
}

.showcasegrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcaseitem-x4k {
  background: var(--white-x4k);
  border-radius: var(--radius-lg-x4k);
  overflow: hidden;
  border: 1px solid var(--line-x4k);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.showcaseitem-x4k:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg-x4k);
}

.showcasemedia-x4k {
  display: block;
  overflow: hidden;
  height: 230px;
}

.showcasemedia-x4k img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-x4k) var(--radius-x4k) 0 0;
  transition: transform 0.6s var(--ease-x4k);
}

.showcaseitem-x4k:hover .showcasemedia-x4k img {
  transform: scale(1.07);
}

.showcasebody-x4k {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcasetag-x4k {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-x4k);
  background: var(--primary-soft-x4k);
  margin-bottom: 12px;
}

.showcasehead-x4k {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
}

.showcasehead-x4k a:hover {
  color: var(--primary-x4k);
}

.showcasedesc-x4k {
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
  flex: 1;
}

.showcasemeta-x4k {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-x4k);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--ink-mute-x4k);
}

.showcasemetaitem-x4k {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.showcaselink-x4k {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-x4k);
}

.showcaselink-x4k i {
  transition: transform 0.3s var(--ease-x4k);
}

.showcaselink-x4k:hover i {
  transform: translateX(6px);
}

/* ============ 首页文章 ============ */
.updates-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.updatesgrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.updatesitem-x4k {
  background: var(--white-x4k);
  border-radius: var(--radius-lg-x4k);
  overflow: hidden;
  border: 1px solid var(--line-x4k);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.updatesitem-x4k:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg-x4k);
}

.updatesmedia-x4k {
  height: 210px;
  overflow: hidden;
  display: block;
}

.updatesmedia-x4k img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-x4k) var(--radius-x4k) 0 0;
  transition: transform 0.6s var(--ease-x4k);
}

.updatesitem-x4k:hover .updatesmedia-x4k img {
  transform: scale(1.07);
}

.updatesbody-x4k {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updatestag-x4k {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-deep-x4k);
  background: var(--accent-soft-x4k);
  margin-bottom: 12px;
}

.updateshead-x4k {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 10px;
}

.updateshead-x4k a:hover {
  color: var(--primary-x4k);
}

.updatesdesc-x4k {
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
  flex: 1;
}

.updatesmeta-x4k {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-x4k);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-mute-x4k);
}

.updatesmetaitem-x4k {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.updateslink-x4k {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-x4k);
}

.updateslink-x4k i {
  transition: transform 0.3s var(--ease-x4k);
}

.updateslink-x4k:hover i {
  transform: translateX(6px);
}

/* ============ 工作流程 ============ */
.journey-x4k {
  padding: 96px 0;
  background: var(--white-x4k);
}

.journeytrack-x4k {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
}

.journeytrack-x4k::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 34px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line-x4k) 0 10px, transparent 10px 18px);
}

.journeyitem-x4k {
  position: relative;
  text-align: center;
  padding: 0 8px;
}

.journeystep-x4k {
  width: 68px;
  height: 68px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--white-x4k);
  border: 2px solid var(--primary-x4k);
  color: var(--primary-x4k);
  font-weight: 800;
  font-size: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  transition: transform 0.35s var(--ease-x4k), background 0.35s var(--ease-x4k), color 0.35s var(--ease-x4k);
}

.journeyitem-x4k:hover .journeystep-x4k {
  transform: scale(1.1);
  background: var(--primary-x4k);
  color: var(--white-x4k);
}

.journeyicon-x4k {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-soft-x4k);
  color: var(--accent-x4k);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  position: absolute;
  right: -6px;
  bottom: -4px;
  border: 3px solid var(--white-x4k);
}

.journeyhead-x4k {
  font-size: 18.5px;
  font-weight: 700;
  margin-bottom: 10px;
}

.journeydesc-x4k {
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
}

/* ============ 团队 ============ */
.crew-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.crewgrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.crewitem-x4k {
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.crewitem-x4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg-x4k);
}

.crewphoto-x4k {
  width: 128px;
  height: 128px;
  object-fit: cover;
  border-radius: 0;
  border: 4px solid var(--primary-soft-x4k);
  margin: 0 auto 18px;
  display: block;
  transition: border-color 0.35s var(--ease-x4k);
}

.crewitem-x4k:hover .crewphoto-x4k {
  border-color: var(--accent-x4k);
}

.crewname-x4k {
  font-size: 19px;
  font-weight: 700;
}

.crewrole-x4k {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-x4k);
  letter-spacing: 1px;
}

.crewdesc-x4k {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.8;
}

.crewsocial-x4k {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.crewsocialitem-x4k {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-x4k);
  color: var(--ink-soft-x4k);
  border: 1px solid var(--line-x4k);
  font-size: 14px;
  transition: background 0.3s var(--ease-x4k), color 0.3s var(--ease-x4k);
}

.crewsocialitem-x4k:hover {
  background: var(--primary-x4k);
  color: var(--white-x4k);
  border-color: var(--primary-x4k);
}

/* ============ 评论 ============ */
.voices-x4k {
  padding: 96px 0;
  background: var(--white-x4k);
}

.voicesgrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.voicesitem-x4k {
  position: relative;
  background: var(--light-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 30px 26px 26px;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.voicesitem-x4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg-x4k);
}

.voicesquote-x4k {
  position: absolute;
  right: 24px;
  top: 18px;
  font-size: 42px;
  color: var(--primary-soft-x4k);
  line-height: 1;
}

.voicesrate-x4k {
  display: flex;
  gap: 4px;
  color: #ffb020;
  font-size: 13px;
  margin-bottom: 14px;
}

.voicesbody-x4k {
  font-size: 15px;
  color: var(--ink-soft-x4k);
  line-height: 1.9;
  margin-bottom: 20px;
}

.voicesfoot-x4k {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px dashed var(--line-x4k);
  padding-top: 18px;
}

.voicesavatar-x4k {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--white-x4k);
  box-shadow: 0 6px 16px rgba(22, 28, 51, 0.12);
}

.voicesname-x4k {
  font-weight: 700;
  font-size: 15.5px;
}

.voicesmeta-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
}

/* ============ 问答 ============ */
.queries-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.querieslist-x4k {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.queriesitem-x4k {
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-x4k);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease-x4k), border-color 0.3s var(--ease-x4k);
}

.queriesitem-x4k[data-open="true"] {
  box-shadow: var(--shadow-x4k);
  border-color: var(--primary-x4k);
}

.queriesq-x4k {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-size: 16.5px;
  font-weight: 700;
}

.queriesicon-x4k {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-soft-x4k);
  color: var(--primary-x4k);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: transform 0.35s var(--ease-x4k), background 0.35s var(--ease-x4k), color 0.35s var(--ease-x4k);
}

.queriesitem-x4k[data-open="true"] .queriesicon-x4k {
  transform: rotate(180deg);
  background: var(--primary-x4k);
  color: var(--white-x4k);
}

.queriesa-x4k {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-x4k), padding 0.35s var(--ease-x4k);
  padding: 0 24px;
  font-size: 15px;
  color: var(--ink-soft-x4k);
  line-height: 1.9;
}

.queriesitem-x4k[data-open="true"] .queriesa-x4k {
  max-height: 320px;
  padding: 0 24px 22px;
}

/* ============ 合作伙伴 ============ */
.allies-x4k {
  padding: 82px 0;
  background: var(--white-x4k);
}

.alliesgrid-x4k {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.alliesitem-x4k {
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-x4k);
  padding: 20px 14px;
  text-align: center;
  background: var(--light-x4k);
  transition: transform 0.3s var(--ease-x4k), box-shadow 0.3s var(--ease-x4k), border-color 0.3s var(--ease-x4k);
}

.alliesitem-x4k:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-x4k);
  border-color: var(--primary-x4k);
}

.allieslogo-x4k {
  height: 46px;
  margin: 0 auto 10px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter 0.35s var(--ease-x4k), opacity 0.35s var(--ease-x4k);
}

.alliesitem-x4k:hover .allieslogo-x4k {
  filter: grayscale(0);
  opacity: 1;
}

.alliesname-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
  font-weight: 600;
}

/* ============ 荣誉 ============ */
.laurels-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.laurelsgrid-x4k {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.laurelsitem-x4k {
  background: var(--white-x4k);
  border-radius: var(--radius-lg-x4k);
  border: 1px solid var(--line-x4k);
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.laurelsitem-x4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg-x4k);
}

.laurelsicon-x4k {
  width: 54px;
  height: 54px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft-x4k);
  color: var(--accent-x4k);
  font-size: 22px;
}

.laurelsnum-x4k {
  font-size: 40px;
  font-weight: 800;
  color: var(--primary-x4k);
  line-height: 1.1;
}

.laurelsunit-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
  font-weight: 600;
}

.laurelsname-x4k {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 700;
}

.laurelsorg-x4k {
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--ink-mute-x4k);
}

/* ============ 联系我们 ============ */
.reach-x4k {
  padding: 96px 0;
  background: var(--white-x4k);
}

.reachgrid-x4k {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 46px;
  align-items: start;
}

.reachinfo-x4k {
  display: grid;
  gap: 18px;
}

.reachrow-x4k {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--light-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-x4k);
  padding: 20px 22px;
}

.reachicon-x4k {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--primary-x4k);
  color: var(--white-x4k);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
}

.reachlabel-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
  letter-spacing: 1px;
}

.reachvalue-x4k {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  word-break: break-all;
}

.reachmap-x4k {
  margin-top: 4px;
  border-radius: var(--radius-lg-x4k);
  overflow: hidden;
  border: 1px solid var(--line-x4k);
  background: var(--primary-soft-x4k);
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-x4k);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
}

.reachform-x4k {
  background: var(--light-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 32px;
}

.reachformhead-x4k {
  font-size: 21px;
  font-weight: 800;
  margin-bottom: 6px;
}

.reachformdesc-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
  margin-bottom: 22px;
}

.reachfield-x4k {
  margin-bottom: 16px;
}

.reachcap-x4k {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--ink-soft-x4k);
}

.reachinput-x4k {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid var(--line-x4k);
  background: var(--white-x4k);
  outline: none;
  transition: border-color 0.25s var(--ease-x4k), box-shadow 0.25s var(--ease-x4k);
}

.reacharea-x4k {
  width: 100%;
  height: 128px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--line-x4k);
  background: var(--white-x4k);
  outline: none;
  resize: vertical;
  transition: border-color 0.25s var(--ease-x4k), box-shadow 0.25s var(--ease-x4k);
}

.reachinput-x4k:focus,
.reacharea-x4k:focus {
  border-color: var(--primary-x4k);
  box-shadow: 0 0 0 3px rgba(47, 84, 232, 0.12);
}

.reachsubmit-x4k {
  width: 100%;
  margin-top: 6px;
  border: 0;
}

.reachnote-x4k {
  margin-top: 14px;
  margin-bottom: 0;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary-x4k);
}

.reachnote-x4k[data-state="sent"] {
  color: var(--accent-deep-x4k);
}

/* ============ CTA ============ */
.cta-x4k {
  padding: 96px 0;
  background: var(--bg-x4k);
}

.ctainner-x4k {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  padding: 62px 56px;
  background: linear-gradient(125deg, var(--primary-deep-x4k), var(--primary-x4k) 48%, #4b7bff);
  text-align: center;
  box-shadow: var(--shadow-lg-x4k);
}

.ctainner-x4k::before,
.ctainner-x4k::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.ctainner-x4k::before {
  width: 260px;
  height: 260px;
  top: -110px;
  left: -80px;
}

.ctainner-x4k::after {
  width: 200px;
  height: 200px;
  bottom: -90px;
  right: -60px;
}

.ctakicker-x4k {
  position: relative;
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: var(--white-x4k);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.ctahead-x4k {
  position: relative;
  margin-top: 18px;
  font-size: 34px;
  font-weight: 800;
  color: var(--white-x4k);
  line-height: 1.4;
}

.ctadesc-x4k {
  position: relative;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
}

.ctaactions-x4k {
  position: relative;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.ctabtn-x4k {
  min-width: 190px;
}

/* ============ 页脚 ============ */
.foot-x4k {
  background: var(--dark-x4k);
  color: rgba(255, 255, 255, 0.66);
  padding: 74px 0 0;
}

.footinner-x4k {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 46px;
}

.footbrand-x4k {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footlogo-x4k {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: cover;
}

.footname-x4k {
  font-size: 19px;
  font-weight: 800;
  color: var(--white-x4k);
  line-height: 1.3;
}

.footabout-x4k {
  font-size: 14px;
  line-height: 1.9;
}

.footsocial-x4k {
  margin-top: 20px;
  display: flex;
  gap: 10px;
}

.footsocialitem-x4k {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.75);
  transition: background 0.3s var(--ease-x4k), color 0.3s var(--ease-x4k), transform 0.3s var(--ease-x4k);
}

.footsocialitem-x4k:hover {
  background: var(--primary-x4k);
  color: var(--white-x4k);
  transform: translateY(-4px);
}

.footcol-x4k {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.foothead-x4k {
  font-size: 17px;
  font-weight: 700;
  color: var(--white-x4k);
  position: relative;
  padding-bottom: 12px;
}

.foothead-x4k::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34px;
  height: 2px;
  background: var(--accent-x4k);
  border-radius: 2px;
}

.footlist-x4k {
  display: grid;
  gap: 10px;
}

.footlink-x4k {
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.footlink-x4k::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transition: background 0.3s var(--ease-x4k);
}

.footlink-x4k:hover {
  color: var(--white-x4k);
}

.footlink-x4k:hover::before {
  background: var(--accent-x4k);
}

.footcontact-x4k {
  display: grid;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.8;
}

.footcontactrow-x4k {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.footcontactrow-x4k i {
  margin-top: 5px;
  color: var(--accent-x4k);
}

.footbottom-x4k {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.5);
}

.footlinks-x4k {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footlinks-x4k a:hover {
  color: var(--white-x4k);
}

/* ============ 返回顶部 ============ */
.totop-x4k {
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: var(--primary-x4k);
  color: var(--white-x4k);
  font-size: 17px;
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(47, 84, 232, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s var(--ease-x4k), visibility 0.3s var(--ease-x4k), transform 0.3s var(--ease-x4k), background 0.3s var(--ease-x4k);
  z-index: 900;
}

.totop-x4k[data-show="true"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.totop-x4k:hover {
  background: var(--accent-x4k);
}

/* ============ 列表页 ============ */
.pagehead-x4k {
  position: relative;
  padding: 150px 0 76px;
  background: linear-gradient(125deg, var(--primary-deep-x4k), var(--primary-x4k) 55%, #4b7bff);
  overflow: hidden;
  text-align: center;
}

.pagehead-x4k::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  right: -90px;
  bottom: -150px;
  background: rgba(255, 255, 255, 0.07);
}

.pageheadcrumb-x4k {
  position: relative;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 1px;
}

.pageheadcrumb-x4k a:hover {
  color: var(--white-x4k);
}

.pageheadname-x4k {
  position: relative;
  margin-top: 14px;
  font-size: 40px;
  font-weight: 800;
  color: var(--white-x4k);
  letter-spacing: 1px;
}

.pageheaddesc-x4k {
  position: relative;
  margin-top: 14px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.76);
  font-size: 16px;
}

.listing-x4k {
  padding: 82px 0 96px;
  background: var(--bg-x4k);
}

.listingbar-x4k {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.listingbarname-x4k {
  font-size: 21px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
}

.listingbarname-x4k::before {
  content: "";
  width: 5px;
  height: 24px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--primary-x4k), var(--accent-x4k));
}

.listingcount-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
}

.listinggrid-x4k {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.listingitem-x4k {
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-x4k), box-shadow 0.35s var(--ease-x4k);
}

.listingitem-x4k:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg-x4k);
}

.listingmedia-x4k {
  display: block;
  height: 220px;
  overflow: hidden;
}

.listingmedia-x4k img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-x4k) var(--radius-x4k) 0 0;
  transition: transform 0.6s var(--ease-x4k);
}

.listingitem-x4k:hover .listingmedia-x4k img {
  transform: scale(1.07);
}

.listingbody-x4k {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listingtag-x4k {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-x4k);
  background: var(--primary-soft-x4k);
  margin-bottom: 12px;
}

.listingname-x4k {
  font-size: 19.5px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
}

.listingname-x4k a:hover {
  color: var(--primary-x4k);
}

.listingdesc-x4k {
  font-size: 14.5px;
  color: var(--ink-soft-x4k);
  line-height: 1.85;
  flex: 1;
}

.listingmeta-x4k {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-x4k);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-mute-x4k);
}

.listingmetaitem-x4k {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.listinglink-x4k {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-x4k);
}

.listinglink-x4k i {
  transition: transform 0.3s var(--ease-x4k);
}

.listinglink-x4k:hover i {
  transform: translateX(6px);
}

.listingfoot-x4k {
  margin-top: 44px;
  text-align: center;
  color: var(--ink-mute-x4k);
  font-size: 14px;
}

/* ============ 详情页 ============ */
.reading-x4k {
  padding: 58px 0 96px;
  background: var(--bg-x4k);
}

.readingwrap-x4k {
  max-width: 880px;
  margin: 0 auto;
}

.readingcrumb-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
}

.readingcrumb-x4k a:hover {
  color: var(--primary-x4k);
}

.readingpanel-x4k {
  margin-top: 18px;
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 42px 46px;
  box-shadow: var(--shadow-x4k);
}

.readingname-x4k {
  font-size: 34px;
  line-height: 1.45;
  font-weight: 800;
  color: var(--ink-x4k);
}

.readingmeta-x4k {
  margin-top: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-x4k);
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 14px;
  color: var(--ink-mute-x4k);
}

.readingmetaitem-x4k {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.readingcover-x4k {
  margin-top: 28px;
  border-radius: var(--radius-x4k);
  overflow: hidden;
}

.readingcover-x4k img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.readingbody-x4k {
  margin-top: 30px;
  font-size: 16.5px;
  line-height: 2.05;
  color: #313852;
}

.readingbody-x4k p {
  margin-bottom: 22px;
}

.readingbody-x4k h2 {
  font-size: 23px;
  font-weight: 800;
  margin: 34px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--primary-x4k);
  line-height: 1.5;
}

.readingbody-x4k h3 {
  font-size: 19px;
  font-weight: 700;
  margin: 28px 0 12px;
}

.readingbody-x4k ul {
  margin: 0 0 22px;
  display: grid;
  gap: 10px;
}

.readingbody-x4k li {
  position: relative;
  padding-left: 22px;
}

.readingbody-x4k li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-x4k);
}

.readingbody-x4k blockquote {
  margin: 26px 0;
  padding: 20px 24px;
  border-left: 4px solid var(--accent-x4k);
  background: var(--accent-soft-x4k);
  border-radius: 0 var(--radius-x4k) var(--radius-x4k) 0;
  color: #6a4326;
}

.readingbody-x4k table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 14.5px;
}

.readingbody-x4k th,
.readingbody-x4k td {
  border: 1px solid var(--line-x4k);
  padding: 11px 14px;
  text-align: left;
}

.readingbody-x4k th {
  background: var(--primary-soft-x4k);
  font-weight: 700;
}

.readingbody-x4k strong {
  color: var(--primary-x4k);
}

.readingshare-x4k {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line-x4k);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.readingsharecap-x4k {
  font-size: 14px;
  color: var(--ink-mute-x4k);
}

.readingshareitem-x4k {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--light-x4k);
  border: 1px solid var(--line-x4k);
  color: var(--ink-soft-x4k);
  transition: background 0.3s var(--ease-x4k), color 0.3s var(--ease-x4k);
}

.readingshareitem-x4k:hover {
  background: var(--primary-x4k);
  color: var(--white-x4k);
  border-color: var(--primary-x4k);
}

.readingnav-x4k {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.readingnavitem-x4k {
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 22px 24px;
  transition: transform 0.3s var(--ease-x4k), box-shadow 0.3s var(--ease-x4k), border-color 0.3s var(--ease-x4k);
}

.readingnavitem-x4k:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-x4k);
  border-color: var(--primary-x4k);
}

.readingnavitem-x4k[data-side="next"] {
  text-align: right;
}

.readingnavcap-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
  display: flex;
  align-items: center;
  gap: 8px;
}

.readingnavitem-x4k[data-side="next"] .readingnavcap-x4k {
  justify-content: flex-end;
}

.readingnavname-x4k {
  margin-top: 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.6;
}

.readingside-x4k {
  margin-top: 26px;
  background: var(--white-x4k);
  border: 1px solid var(--line-x4k);
  border-radius: var(--radius-lg-x4k);
  padding: 30px 32px;
}

.readingsidehead-x4k {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.readingsidehead-x4k i {
  color: var(--accent-x4k);
}

.readingsidelist-x4k {
  display: grid;
  gap: 12px;
}

.readingsideitem-x4k {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--light-x4k);
  font-size: 15px;
  font-weight: 600;
  transition: background 0.3s var(--ease-x4k), color 0.3s var(--ease-x4k), transform 0.3s var(--ease-x4k);
}

.readingsideitem-x4k:hover {
  background: var(--primary-soft-x4k);
  color: var(--primary-x4k);
  transform: translateX(5px);
}

.readingsidedate-x4k {
  font-size: 13px;
  color: var(--ink-mute-x4k);
  font-weight: 500;
}

/* ============ 响应式 ============ */
@media (max-width: 1100px) {
  .expertisegrid-x4k {
    grid-template-columns: repeat(2, 1fr);
  }

  .edgegrid-x4k,
  .voicesgrid-x4k,
  .crewgrid-x4k,
  .showcasegrid-x4k,
  .updatesgrid-x4k,
  .listinggrid-x4k {
    grid-template-columns: repeat(2, 1fr);
  }

  .laurelsgrid-x4k {
    grid-template-columns: repeat(2, 1fr);
  }

  .alliesgrid-x4k {
    grid-template-columns: repeat(4, 1fr);
  }

  .footinner-x4k {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .navtoggle-x4k {
    display: flex;
  }

  .navmenu-x4k {
    position: fixed;
    top: 78px;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(11, 16, 32, 0.97);
    padding: 10px 24px 26px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-x4k);
  }

  .navmenu-x4k[data-open="true"] {
    max-height: 460px;
  }

  .navitem-x4k {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .navlink-x4k {
    padding: 14px 4px;
    border-radius: 0;
  }

  .navitem-x4k .navlink-x4k::after {
    display: none;
  }

  .herohead-x4k {
    font-size: 38px;
  }

  .herostats-x4k {
    grid-template-columns: repeat(2, 1fr);
  }

  .storygrid-x4k,
  .reachgrid-x4k {
    grid-template-columns: 1fr;
  }

  .storybadge-x4k {
    right: 14px;
    bottom: -18px;
  }

  .journeytrack-x4k {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 20px;
  }

  .journeytrack-x4k::before {
    display: none;
  }

  .blockheadline-x4k,
  .storyhead-x4k {
    font-size: 28px;
  }

  .readingpanel-x4k {
    padding: 30px 24px;
  }

  .readingname-x4k {
    font-size: 27px;
  }

  .readingcover-x4k img {
    height: 280px;
  }

  .pageheadname-x4k {
    font-size: 30px;
  }
}

@media (max-width: 680px) {
  .container {
    padding: 0 18px;
  }

  .story-x4k,
  .expertise-x4k,
  .edge-x4k,
  .showcase-x4k,
  .updates-x4k,
  .journey-x4k,
  .crew-x4k,
  .voices-x4k,
  .queries-x4k,
  .allies-x4k,
  .laurels-x4k,
  .reach-x4k,
  .cta-x4k {
    padding: 68px 0;
  }

  .hero-x4k {
    padding: 120px 0 80px;
  }

  .herohead-x4k {
    font-size: 30px;
  }

  .herodesc-x4k {
    font-size: 15px;
  }

  .herostats-x4k {
    margin-top: 40px;
  }

  .herostatnum-x4k {
    font-size: 26px;
  }

  .expertisegrid-x4k,
  .edgegrid-x4k,
  .voicesgrid-x4k,
  .crewgrid-x4k,
  .showcasegrid-x4k,
  .updatesgrid-x4k,
  .listinggrid-x4k,
  .laurelsgrid-x4k,
  .journeytrack-x4k,
  .alliesgrid-x4k {
    grid-template-columns: 1fr;
  }

  .alliesgrid-x4k {
    grid-template-columns: repeat(2, 1fr);
  }

  .footinner-x4k {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ctainner-x4k {
    padding: 44px 24px;
  }

  .ctahead-x4k {
    font-size: 26px;
  }

  .readingnav-x4k {
    grid-template-columns: 1fr;
  }

  .readingnavitem-x4k[data-side="next"] {
    text-align: left;
  }

  .readingnavitem-x4k[data-side="next"] .readingnavcap-x4k {
    justify-content: flex-start;
  }

  .btn {
    height: 48px;
    padding: 0 24px;
    font-size: 14px;
  }
}