:root {
  --primary: #4527A0;
  --primary-dark: #32197A;
  --primary-soft: #EFE9FB;
  --accent: #F5A623;
  --accent-dark: #D98B0D;
  --bg: #F6F4FB;
  --surface: #FFFFFF;
  --ink: #1D1930;
  --muted: #6A6580;
  --line: #E7E2F3;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 48px rgba(45, 25, 95, 0.10);
  --shadow-sm: 0 10px 26px rgba(45, 25, 95, 0.08);
  --container: 1200px;
  --head-h: 78px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 22px;
}

.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: 9px;
  padding: 14px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, color 0.28s ease;
}

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

.btnsolid-m3v {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: 0 14px 30px rgba(69, 39, 160, 0.28);
}

.btnsolid-m3v:hover {
  box-shadow: 0 18px 38px rgba(69, 39, 160, 0.36);
}

.btnbright-m3v {
  background: linear-gradient(135deg, #FFC65C 0%, var(--accent) 100%);
  color: #2A1B02;
  box-shadow: 0 14px 30px rgba(245, 166, 35, 0.32);
}

.btnghost-m3v {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btnghost-m3v:hover {
  background: #fff;
  color: var(--primary);
}

.btnoutline-m3v {
  background: transparent;
  color: var(--primary);
  border-color: rgba(69, 39, 160, 0.28);
}

.btnoutline-m3v:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

[data-anim] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s cubic-bezier(0.22, 0.7, 0.3, 1), transform 0.75s cubic-bezier(0.22, 0.7, 0.3, 1);
}

[data-anim="left"] {
  transform: translateX(-30px);
}

[data-anim="right"] {
  transform: translateX(30px);
}

[data-anim="zoom"] {
  transform: scale(0.94);
}

[data-visible="1"] {
  opacity: 1;
  transform: none;
}

/* ===== 顶部导航 ===== */
.sitehead-m3v {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  transition: background 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease;
}

.sitehead-m3v[data-scrolled="1"] {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(45, 25, 95, 0.08);
}

.siteheadinner-m3v {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  height: var(--head-h);
}

.brandmark-m3v {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brandlogo-m3v {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(45, 25, 95, 0.22);
}

.brandtext-m3v {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.brandname-m3v {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: #fff;
  transition: color 0.35s ease;
}

.brandsub-m3v {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.35s ease;
}

.sitehead-m3v[data-scrolled="1"] .brandname-m3v {
  color: var(--ink);
}

.sitehead-m3v[data-scrolled="1"] .brandsub-m3v {
  color: var(--primary);
}

.topnav-m3v {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navlink-m3v {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  transition: background 0.28s ease, color 0.28s ease;
}

.navlink-m3v:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.sitehead-m3v[data-scrolled="1"] .navlink-m3v {
  color: var(--ink);
}

.sitehead-m3v[data-scrolled="1"] .navlink-m3v:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.navtoggle-m3v {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}

.sitehead-m3v[data-scrolled="1"] .navtoggle-m3v {
  border-color: var(--line);
  background: #fff;
  color: var(--primary);
}

/* ===== Hero 轮播 ===== */
.heroframe-m3v {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 150px 0 110px;
  background: #170F2E;
}

.heroslide-m3v {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1.2s ease, transform 7s ease;
}

.heroslide-m3v[data-on="1"] {
  opacity: 1;
  transform: scale(1);
}

.heromask-m3v {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 10, 38, 0.72) 0%, rgba(18, 10, 38, 0.55) 45%, rgba(18, 10, 38, 0.88) 100%);
}

.herobody-m3v {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}

.herolabel-m3v {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  font-size: 13px;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 26px;
}

.herohd-m3v {
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: 1px;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.herohd-m3v em {
  font-style: normal;
  color: var(--accent);
}

.herolead-m3v {
  margin: 24px auto 0;
  max-width: 720px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.84);
}

.heroactions-m3v {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.herofacts-m3v {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.herofact-m3v {
  padding: 20px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px);
}

.herofactnum-m3v {
  font-size: 28px;
  font-weight: 900;
  color: var(--accent);
}

.herofactlabel-m3v {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  margin-top: 4px;
}

.herodots-m3v {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.herodot-m3v {
  width: 34px;
  height: 5px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.3s ease, width 0.3s ease;
}

.herodot-m3v[data-on="1"] {
  background: var(--accent);
  width: 54px;
}

/* ===== 通用区块 ===== */
.zone-m3v {
  padding: 92px 0;
}

.zonehead-m3v {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.zonelabel-m3v {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.6px;
  margin-bottom: 18px;
}

.zonehd-m3v {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 900;
  letter-spacing: 0.6px;
  line-height: 1.3;
}

.zonehd-m3v span {
  color: var(--primary);
}

.zonelead-m3v {
  margin-top: 16px;
  color: var(--muted);
  font-size: 16px;
}

/* ===== 关于我们 ===== */
.story-m3v {
  background: var(--bg);
}

.storygrid-m3v {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.storymedia-m3v {
  position: relative;
}

.storyfigure-m3v {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.storybadge-m3v {
  position: absolute;
  right: -18px;
  bottom: -24px;
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.storybadgenum-m3v {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--accent);
}

.storybadgelabel-m3v {
  font-size: 13px;
  opacity: 0.9;
}

.storybody-m3v {
  min-width: 0;
}

.storyhd-m3v {
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 900;
  line-height: 1.32;
}

.storytext-m3v {
  margin-top: 18px;
  color: var(--muted);
}

.storylist-m3v {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.storyitem-m3v {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-sm);
}

.storyicon-m3v {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
}

.storyitemtext-m3v {
  font-size: 15px;
  color: var(--ink);
}

.storyitemtext-m3v strong {
  color: var(--primary);
}

/* ===== 服务 ===== */
.expertise-m3v {
  background: var(--surface);
}

.expertisegrid-m3v {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.expertiseitem-m3v {
  position: relative;
  padding: 34px 28px 30px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.expertiseitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(69, 39, 160, 0.28);
}

.expertiseicon-m3v {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: 0 12px 24px rgba(69, 39, 160, 0.26);
}

.expertiseitem-m3v:nth-child(3n+2) .expertiseicon-m3v {
  background: linear-gradient(135deg, #FFC65C 0%, var(--accent) 100%);
  color: #33210A;
  box-shadow: 0 12px 24px rgba(245, 166, 35, 0.3);
}

.expertiseitem-m3v:nth-child(3n) .expertiseicon-m3v {
  background: linear-gradient(135deg, #3A2A7A 0%, #241646 100%);
}

.expertisehd-m3v {
  margin-top: 22px;
  font-size: 19px;
  font-weight: 800;
}

.expertisetext-m3v {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
}

.expertiseindex-m3v {
  position: absolute;
  right: 18px;
  top: 10px;
  font-size: 52px;
  font-weight: 900;
  color: rgba(69, 39, 160, 0.06);
  line-height: 1;
}

/* ===== 优势 ===== */
.edge-m3v {
  background: linear-gradient(180deg, #1C1236 0%, #2A1A55 100%);
  color: #fff;
}

.edge-m3v .zonehd-m3v {
  color: #fff;
}

.edge-m3v .zonehd-m3v span {
  color: var(--accent);
}

.edge-m3v .zonelead-m3v {
  color: rgba(255, 255, 255, 0.7);
}

.edge-m3v .zonelabel-m3v {
  background: rgba(245, 166, 35, 0.16);
  color: var(--accent);
}

.edgegrid-m3v {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.edgeitem-m3v {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.edgeitem-m3v:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(245, 166, 35, 0.5);
}

.edgeicon-m3v {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 166, 35, 0.16);
  color: var(--accent);
  font-size: 19px;
}

.edgehd-m3v {
  margin-top: 18px;
  font-size: 17px;
  font-weight: 800;
}

.edgetext-m3v {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.68);
}

/* ===== 案例展示 ===== */
.showcase-m3v {
  background: linear-gradient(180deg, #FBFAFF 0%, #F1ECFC 100%);
}

.showcasegrid-m3v {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.showcaseitem-m3v {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.showcaseitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.showcasemedia-m3v {
  position: relative;
  overflow: hidden;
}

.showcaseimg-m3v {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.showcaseitem-m3v:hover .showcaseimg-m3v {
  transform: scale(1.07);
}

.showcasetag-m3v {
  position: absolute;
  left: 14px;
  top: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(69, 39, 160, 0.9);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.showcasebody-m3v {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcasehd-m3v {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
}

.showcasetext-m3v {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  flex: 1;
}

.showcasemeta-m3v {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--muted);
}

.showcasemetaitem-m3v {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.showcasemetaitem-m3v i {
  color: var(--primary);
}

/* ===== 首页文章 ===== */
.updates-m3v {
  background: var(--surface);
}

.updatesgrid-m3v {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.updatesitem-m3v {
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.updatesitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.updatesmedia-m3v {
  overflow: hidden;
}

.updatesimg-m3v {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.updatesitem-m3v:hover .updatesimg-m3v {
  transform: scale(1.07);
}

.updatesbody-m3v {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updateshd-m3v {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.updatestext-m3v {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  flex: 1;
}

.updatesmeta-m3v {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

.updatesmetaitem-m3v {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.updatesmetaitem-m3v i {
  color: var(--primary);
}

.updatesmore-m3v {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.updatesmore-m3v i {
  transition: transform 0.28s ease;
}

.updatesitem-m3v:hover .updatesmore-m3v i {
  transform: translateX(5px);
}

.zonefoot-m3v {
  margin-top: 46px;
  text-align: center;
}

/* ===== 工作流程 ===== */
.journey-m3v {
  background: var(--bg);
}

.journeygrid-m3v {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  position: relative;
}

.journeygrid-m3v::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--primary) 0 10px, transparent 10px 20px);
  opacity: 0.32;
}

.journeyitem-m3v {
  position: relative;
  text-align: center;
}

.journeynum-m3v {
  position: relative;
  z-index: 2;
  width: 68px;
  height: 68px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: 0 12px 26px rgba(69, 39, 160, 0.28);
  transition: transform 0.3s ease;
}

.journeyitem-m3v:hover .journeynum-m3v {
  transform: translateY(-6px);
}

.journeyhd-m3v {
  margin-top: 18px;
  font-size: 17px;
  font-weight: 800;
}

.journeytext-m3v {
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
}

/* ===== 团队 ===== */
.crew-m3v {
  background: var(--surface);
}

.crewgrid-m3v {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.crewmember-m3v {
  text-align: center;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 26px 16px 28px;
  border: 1px solid var(--line);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.crewmember-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.crewphoto-m3v {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto;
  border: 4px solid var(--surface);
  box-shadow: 0 10px 24px rgba(45, 25, 95, 0.16);
}

.crewname-m3v {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 800;
}

.crewrole-m3v {
  margin-top: 4px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
}

.crewbio-m3v {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

/* ===== 评论 ===== */
.voices-m3v {
  background: var(--bg);
}

.voicesgrid-m3v {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.voiceitem-m3v {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 26px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.voiceitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.voicerating-m3v {
  display: flex;
  gap: 4px;
  color: var(--accent);
  font-size: 14px;
}

.voicequote-m3v {
  margin-top: 16px;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.85;
}

.voicehead-m3v {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 13px;
}

.voiceavatar-m3v {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.voicename-m3v {
  font-size: 15px;
  font-weight: 800;
}

.voicerole-m3v {
  font-size: 13px;
  color: var(--muted);
}

/* ===== 问答 ===== */
.queries-m3v {
  background: var(--surface);
}

.querieslist-m3v {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.queryitem-m3v {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.queryitem-m3v[data-open="1"] {
  border-color: rgba(69, 39, 160, 0.35);
  box-shadow: var(--shadow-sm);
}

.queryhead-m3v {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
}

.queryqmark-m3v {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 14px;
  font-weight: 900;
}

.querytoggle-m3v {
  margin-left: auto;
  transition: transform 0.35s ease;
  color: var(--primary);
}

.queryitem-m3v[data-open="1"] .querytoggle-m3v {
  transform: rotate(180deg);
}

.queryanswer-m3v {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 22px;
  color: var(--muted);
  font-size: 15px;
}

.queryanswer-m3v p {
  padding-bottom: 22px;
}

/* ===== 合作伙伴 ===== */
.allies-m3v {
  background: var(--bg);
}

.alliesgrid-m3v {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.allyitem-m3v {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 20px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.allyitem-m3v:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
}

.allylogo-m3v {
  max-height: 46px;
  width: auto;
  object-fit: contain;
}

/* ===== 荣誉 ===== */
.laurels-m3v {
  background: var(--surface);
}

.laurelsgrid-m3v {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.laurelitem-m3v {
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--line);
  text-align: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.laurelitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.laurelicon-m3v {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  box-shadow: 0 12px 26px rgba(245, 166, 35, 0.32);
}

.laurelcount-m3v {
  margin-top: 18px;
  font-size: 40px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
}

.laurelhd-m3v {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 800;
}

.laureldesc-m3v {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
}

/* ===== 联系我们 ===== */
.reach-m3v {
  background: linear-gradient(180deg, #F1ECFC 0%, #F7F5FC 100%);
}

.reachinfo-m3v {
  min-width: 0;
}

.reachgrid-m3v {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 46px;
  align-items: start;
}

.reachlist-m3v {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.reachitem-m3v {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.reachicon-m3v {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 17px;
}

.reachlabel-m3v {
  font-size: 13px;
  color: var(--muted);
}

.reachvalue-m3v {
  font-size: 16px;
  font-weight: 700;
  word-break: break-all;
}

.reachform-m3v {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.reachformhd-m3v {
  font-size: 21px;
  font-weight: 900;
}

.reachformlead-m3v {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.reachfield-m3v {
  margin-top: 18px;
}

.reachlabel-m3v + .reachinput-m3v {
  margin-top: 8px;
}

.reachinput-m3v {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.reachinput-m3v:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(69, 39, 160, 0.1);
}

textarea.reachinput-m3v {
  min-height: 132px;
  resize: vertical;
}

.reachsubmit-m3v {
  width: 100%;
  margin-top: 22px;
}

/* ===== CTA ===== */
.cta-m3v {
  background: linear-gradient(135deg, #4527A0 0%, #241346 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-m3v::before,
.cta-m3v::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.14);
}

.cta-m3v::before {
  width: 320px;
  height: 320px;
  top: -140px;
  right: -80px;
}

.cta-m3v::after {
  width: 220px;
  height: 220px;
  bottom: -120px;
  left: -60px;
  background: rgba(255, 255, 255, 0.06);
}

.ctabody-m3v {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.ctahd-m3v {
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 900;
  line-height: 1.32;
}

.ctahd-m3v em {
  font-style: normal;
  color: var(--accent);
}

.ctalead-m3v {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.ctabtns-m3v {
  margin-top: 32px;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 页脚 ===== */
.sitefoot-m3v {
  background: #150E2B;
  color: rgba(255, 255, 255, 0.72);
  padding: 72px 0 0;
}

.footcol-m3v {
  min-width: 0;
}

.footgrid-m3v {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 46px;
}

.footbrand-m3v {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footlogo-m3v {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  object-fit: cover;
}

.footname-m3v {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.footsub-m3v {
  font-size: 12px;
  letter-spacing: 1.6px;
  color: var(--accent);
}

.foottext-m3v {
  font-size: 14px;
  line-height: 1.9;
}

.foothead-m3v {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
}

.footlist-m3v {
  display: grid;
  gap: 11px;
}

.footlink-m3v {
  font-size: 14px;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.footlink-m3v:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footcontact-m3v {
  display: grid;
  gap: 13px;
  font-size: 14px;
}

.footcontactline-m3v {
  display: flex;
  gap: 11px;
  align-items: flex-start;
}

.footcontactline-m3v i {
  margin-top: 5px;
  color: var(--accent);
}

.footsoc-m3v {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footsocitem-m3v {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.3s ease, transform 0.3s ease;
}

.footsocitem-m3v:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.footbottom-m3v {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.footlinks-m3v {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* ===== 列表页 ===== */
.pagehead-m3v {
  position: relative;
  padding: 150px 0 76px;
  background: linear-gradient(135deg, #2C1A5C 0%, #150E2B 100%);
  color: #fff;
  overflow: hidden;
}

.pagehead-m3v::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -120px;
  top: -160px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.14);
}

.pageheadhd-m3v {
  position: relative;
  z-index: 2;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
}

.pagelead-m3v {
  position: relative;
  z-index: 2;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.76);
  max-width: 720px;
}

.pagecrumb-m3v {
  position: relative;
  z-index: 2;
  margin-top: 20px;
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.66);
}

.listing-m3v {
  background: var(--bg);
}

.listinggrid-m3v {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.listingitem-m3v {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.listingitem-m3v:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.listingmedia-m3v {
  overflow: hidden;
}

.listingimg-m3v {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.listingitem-m3v:hover .listingimg-m3v {
  transform: scale(1.07);
}

.listingbody-m3v {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listinghd-m3v {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
}

.listingtext-m3v {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  flex: 1;
}

.listingmeta-m3v {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

.listingmetaitem-m3v {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.listingmetaitem-m3v i {
  color: var(--primary);
}

.listingmore-m3v {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.listingmore-m3v i {
  transition: transform 0.28s ease;
}

.listingitem-m3v:hover .listingmore-m3v i {
  transform: translateX(5px);
}

/* ===== 详情页 ===== */
.reading-m3v {
  background: var(--bg);
  padding: 60px 0 92px;
}

.readingwrap-m3v {
  max-width: 880px;
  margin: 0 auto;
}

.readingcrumb-m3v {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 22px;
}

.readinghd-m3v {
  font-size: clamp(25px, 3.6vw, 40px);
  font-weight: 900;
  line-height: 1.34;
}

.readingmeta-m3v {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}

.readingmetaitem-m3v {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.readingmetaitem-m3v i {
  color: var(--primary);
}

.readingimg-m3v {
  width: 100%;
  margin-top: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.readingbody-m3v {
  margin-top: 32px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 38px 36px 42px;
}

.readingbody-m3v h2 {
  font-size: 22px;
  font-weight: 800;
  margin: 30px 0 12px;
  color: var(--primary);
}

.readingbody-m3v h2:first-child {
  margin-top: 0;
}

.readingbody-m3v h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 24px 0 10px;
}

.readingbody-m3v p {
  color: var(--muted);
  margin-bottom: 16px;
  font-size: 16px;
}

.readingbody-m3v ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 18px;
}

.readingbody-m3v ul li {
  color: var(--muted);
  margin-bottom: 8px;
}

.readingbody-m3v strong {
  color: var(--ink);
}

.readingtags-m3v {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.readingtag-m3v {
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.readingnav-m3v {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.readinglink-m3v {
  padding: 22px 24px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.readinglink-m3v:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(69, 39, 160, 0.3);
}

.readinglinklabel-m3v {
  font-size: 13px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.readinglinktext-m3v {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.readinglinkright-m3v {
  text-align: right;
}

.readinglinkright-m3v .readinglinklabel-m3v {
  justify-content: flex-end;
}

/* ===== 返回顶部 ===== */
.totop-m3v {
  position: fixed;
  right: 22px;
  bottom: 26px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(69, 39, 160, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease, background 0.3s ease;
  z-index: 70;
}

.totop-m3v[data-show="1"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.totop-m3v:hover {
  background: var(--accent);
  color: #33210A;
}

/* ===== 响应式 ===== */
@media (max-width: 1180px) {
  .crewgrid-m3v {
    grid-template-columns: repeat(3, 1fr);
  }

  .alliesgrid-m3v {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 1024px) {
  .storygrid-m3v {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .storybadge-m3v {
    right: 16px;
  }

  .expertisegrid-m3v,
  .showcasegrid-m3v,
  .updatesgrid-m3v,
  .listinggrid-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .edgegrid-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .voicesgrid-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .journeygrid-m3v {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 22px;
  }

  .journeygrid-m3v::before {
    display: none;
  }

  .laurelsgrid-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .reachgrid-m3v {
    grid-template-columns: 1fr;
  }

  .footgrid-m3v {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 860px) {
  :root {
    --head-h: 68px;
  }

  .navtoggle-m3v {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .topnav-m3v {
    position: absolute;
    top: 100%;
    left: 14px;
    right: 14px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px;
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  }

  .topnav-m3v[data-open="1"] {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .navlink-m3v {
    color: var(--ink) !important;
    border-radius: 12px;
    padding: 12px 16px;
  }

  .navlink-m3v:hover {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
  }

  .heroframe-m3v {
    min-height: 560px;
    padding: 130px 0 96px;
  }

  .herofacts-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .zone-m3v {
    padding: 68px 0;
  }

  .readingnav-m3v {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .expertisegrid-m3v,
  .showcasegrid-m3v,
  .updatesgrid-m3v,
  .listinggrid-m3v,
  .edgegrid-m3v,
  .voicesgrid-m3v,
  .journeygrid-m3v,
  .laurelsgrid-m3v,
  .crewgrid-m3v,
  .alliesgrid-m3v {
    grid-template-columns: 1fr;
  }

  .alliesgrid-m3v {
    grid-template-columns: repeat(2, 1fr);
  }

  .footgrid-m3v {
    grid-template-columns: 1fr;
  }

  .herohd-m3v {
    font-size: 30px;
  }

  .readingbody-m3v {
    padding: 26px 20px 30px;
  }

  .storybadge-m3v {
    right: 10px;
    bottom: -18px;
    padding: 14px 18px;
  }

  .reachform-m3v {
    padding: 26px 20px;
  }

  .footbottom-m3v {
    flex-direction: column;
    align-items: flex-start;
  }
}