@charset "UTF-8";

:root {
  --primary: #7B2FF7;
  --primary-deep: #5A16D6;
  --primary-soft: rgba(123, 47, 247, 0.12);
  --accent: #00E5A0;
  --accent-deep: #00B87E;
  --accent-soft: rgba(0, 229, 160, 0.14);
  --bg: #0B1020;
  --bg-soft: #111A31;
  --bg-card: #141E38;
  --bg-light: #F5F7FC;
  --bg-tint: #EDEEFB;
  --bg-white: #FFFFFF;
  --ink: #0B1020;
  --ink-soft: #5C6785;
  --ink-invert: #E9EDFF;
  --line: rgba(11, 16, 32, 0.10);
  --line-dark: rgba(255, 255, 255, 0.10);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow: 0 20px 44px -26px rgba(11, 16, 32, 0.55);
  --shadow-dark: 0 28px 70px -32px rgba(0, 0, 0, 0.8);
  --container: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink-invert);
  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 {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  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: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

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

.btn-q7d--primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #fff;
  box-shadow: 0 16px 34px -16px rgba(123, 47, 247, 0.85);
}

.btn-q7d--primary:hover {
  box-shadow: 0 22px 44px -16px rgba(123, 47, 247, 1);
}

.btn-q7d--accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #04241A;
  box-shadow: 0 16px 34px -16px rgba(0, 229, 160, 0.7);
}

.btn-q7d--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.btn-q7d--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-q7d--ink {
  background: var(--ink);
  color: #fff;
}

.btn-q7d--ink:hover {
  background: var(--primary);
}

/* ============ 顶部导航 ============ */
.nav-q7d {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 120;
  background: rgba(11, 16, 32, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.nav-q7d--solid {
  background: rgba(9, 13, 26, 0.96);
  border-bottom-color: var(--line-dark);
  box-shadow: 0 18px 40px -34px rgba(0, 0, 0, 1);
}

.nav-q7d__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}

.nav-q7d__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-q7d__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  padding: 5px;
}

.nav-q7d__name {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  max-width: 210px;
  line-height: 1.35;
}

.nav-q7d__list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-q7d__link {
  position: relative;
  display: inline-block;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  color: rgba(233, 237, 255, 0.82);
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav-q7d__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateX(-50%);
  transition: width 0.35s var(--ease);
}

.nav-q7d__link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.nav-q7d__link:hover::after {
  width: 22px;
}

.nav-q7d__toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  font-size: 18px;
  cursor: pointer;
}

/* ============ Hero 方案 B ============ */
.hero-q7d {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 0 100px;
}

.hero-q7d__slide {
  position: absolute;
  inset: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  animation: hero-q7d-roll 18s var(--ease) infinite;
  transform: scale(1.06);
}

.hero-q7d__slide--a {
  background-image: url("/images/banner-1.jpg");
  animation-delay: 0s;
}

.hero-q7d__slide--b {
  background-image: url("/images/banner-2.jpg");
  animation-delay: 9s;
}

@keyframes hero-q7d-roll {
  0% {
    opacity: 0;
    transform: scale(1.1);
  }
  8% {
    opacity: 1;
  }
  42% {
    opacity: 1;
    transform: scale(1.02);
  }
  50% {
    opacity: 0;
    transform: scale(1);
  }
  92% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: scale(1.06);
  }
}

.hero-q7d__veil {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 50% 20%, rgba(11, 16, 32, 0.42) 0%, rgba(11, 16, 32, 0.82) 55%, rgba(6, 9, 20, 0.96) 100%);
}

.hero-q7d__inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero-q7d__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 22px;
  border: 1px solid rgba(0, 229, 160, 0.45);
  border-radius: var(--radius-pill);
  background: rgba(0, 229, 160, 0.1);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.hero-q7d__slogan {
  margin: 26px 0 20px;
  font-size: 50px;
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #fff;
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
}

.hero-q7d__slogan em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent) 0%, #7CF3D0 45%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-q7d__lead {
  font-size: 17px;
  color: rgba(233, 237, 255, 0.82);
  max-width: 700px;
  margin: 0 auto;
}

.hero-q7d__act {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 38px;
}

.hero-q7d__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid var(--line-dark);
}

.hero-q7d__stat strong {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: #fff;
}

.hero-q7d__stat span {
  font-size: 13px;
  color: rgba(233, 237, 255, 0.62);
  letter-spacing: 0.08em;
}

.hero-q7d__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: rgba(233, 237, 255, 0.6);
  text-align: center;
}

.hero-q7d__scroll i {
  display: block;
  margin-top: 8px;
  animation: hero-q7d-drop 1.8s ease-in-out infinite;
}

@keyframes hero-q7d-drop {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ============ 通用区块头部 ============ */
.head-q7d {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.head-q7d__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--primary);
  margin-bottom: 14px;
}

.head-q7d__title {
  font-size: 38px;
  line-height: 1.3;
  font-weight: 900;
  color: var(--ink);
}

.head-q7d__text {
  margin-top: 16px;
  font-size: 16px;
  color: var(--ink-soft);
}

.head-q7d--invert .head-q7d__eyebrow { color: var(--accent); }
.head-q7d--invert .head-q7d__title { color: #fff; }
.head-q7d--invert .head-q7d__text { color: rgba(233, 237, 255, 0.7); }

/* ============ 关于我们 ============ */
.story-q7d {
  background: var(--bg-tint);
  color: var(--ink);
  padding: 110px 0;
}

.story-q7d__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}

.story-q7d__media {
  position: relative;
}

.story-q7d__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.story-q7d__badge {
  position: absolute;
  right: -18px;
  bottom: -24px;
  padding: 18px 26px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #fff;
  box-shadow: 0 22px 44px -22px rgba(123, 47, 247, 0.9);
}

.story-q7d__badge strong {
  display: block;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.1;
}

.story-q7d__badge span {
  font-size: 12px;
  letter-spacing: 0.14em;
  opacity: 0.85;
}

.story-q7d__title {
  font-size: 38px;
  line-height: 1.3;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 20px;
}

.story-q7d__text {
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.story-q7d__points {
  display: grid;
  gap: 12px;
  margin: 26px 0 30px;
}

.story-q7d__point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--ink);
}

.story-q7d__point i {
  margin-top: 6px;
  color: var(--accent-deep);
  font-size: 14px;
}

.story-q7d__metric {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 30px;
}

.story-q7d__metric div {
  padding: 18px 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.story-q7d__metric strong {
  display: block;
  font-size: 26px;
  font-weight: 900;
  color: var(--primary);
}

.story-q7d__metric span {
  font-size: 13px;
  color: var(--ink-soft);
}

/* ============ 服务 ============ */
.expertise-q7d {
  background: var(--bg-white);
  color: var(--ink);
  padding: 110px 0;
}

.expertise-q7d__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.expertise-q7d__item {
  padding: 34px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.expertise-q7d__item:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow);
}

.expertise-q7d__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 22px;
  color: var(--primary);
  background: var(--primary-soft);
  margin-bottom: 20px;
}

.expertise-q7d__name {
  font-size: 19px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 10px;
}

.expertise-q7d__desc {
  font-size: 14.5px;
  color: var(--ink-soft);
}

.expertise-q7d__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.expertise-q7d__more i {
  transition: transform 0.3s var(--ease);
}

.expertise-q7d__item:hover .expertise-q7d__more i {
  transform: translateX(5px);
}

/* ============ 优势 ============ */
.edge-q7d {
  background: var(--bg);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.edge-q7d::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -160px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 47, 247, 0.35), transparent 70%);
}

.edge-q7d__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.edge-q7d__item {
  padding: 32px 28px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line-dark);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}

.edge-q7d__item:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 160, 0.45);
  background: linear-gradient(160deg, rgba(0, 229, 160, 0.12), rgba(255, 255, 255, 0.03));
}

.edge-q7d__num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.edge-q7d__name {
  font-size: 20px;
  font-weight: 800;
  margin: 10px 0 12px;
  color: #fff;
}

.edge-q7d__desc {
  font-size: 14.5px;
  color: rgba(233, 237, 255, 0.72);
}

/* ============ 案例 ============ */
.showcase-q7d {
  background: var(--bg-light);
  color: var(--ink);
  padding: 110px 0;
}

.showcase-q7d__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcase-q7d__card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px -30px rgba(11, 16, 32, 0.6);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.showcase-q7d__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.showcase-q7d__thumb {
  overflow: hidden;
  background: var(--bg-soft);
}

.showcase-q7d__thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  transition: transform 0.6s var(--ease);
}

.showcase-q7d__card:hover .showcase-q7d__thumb img {
  transform: scale(1.06);
}

.showcase-q7d__body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-q7d__title {
  font-size: 19px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 10px;
}

.showcase-q7d__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.showcase-q7d__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.showcase-q7d__text {
  font-size: 14.5px;
  color: var(--ink-soft);
  flex: 1;
}

.showcase-q7d__more {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.showcase-q7d__more i {
  transition: transform 0.3s var(--ease);
}

.showcase-q7d__card:hover .showcase-q7d__more i {
  transform: translateX(5px);
}

/* ============ 首页文章 ============ */
.updates-q7d {
  background: var(--bg-soft);
  padding: 110px 0;
}

.updates-q7d__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.updates-q7d__card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.updates-q7d__card:hover {
  transform: translateY(-8px);
  border-color: rgba(123, 47, 247, 0.55);
}

.updates-q7d__thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  transition: transform 0.6s var(--ease);
}

.updates-q7d__card:hover .updates-q7d__thumb img {
  transform: scale(1.06);
}

.updates-q7d__body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updates-q7d__tag {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.updates-q7d__title {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.updates-q7d__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(233, 237, 255, 0.55);
  margin-bottom: 14px;
}

.updates-q7d__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.updates-q7d__text {
  font-size: 14.5px;
  color: rgba(233, 237, 255, 0.68);
  flex: 1;
}

.updates-q7d__more {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

.updates-q7d__more i {
  transition: transform 0.3s var(--ease);
}

.updates-q7d__card:hover .updates-q7d__more i {
  transform: translateX(5px);
}

/* ============ 工作流程 ============ */
.journey-q7d {
  background: var(--bg);
  padding: 110px 0;
}

.journey-q7d__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.journey-q7d__grid::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 160, 0.5), transparent);
}

.journey-q7d__item {
  position: relative;
  text-align: center;
  padding-top: 12px;
}

.journey-q7d__step {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid rgba(0, 229, 160, 0.5);
  color: var(--accent);
  font-size: 20px;
  position: relative;
  z-index: 2;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}

.journey-q7d__item:hover .journey-q7d__step {
  transform: scale(1.08);
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.journey-q7d__name {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.journey-q7d__desc {
  font-size: 14px;
  color: rgba(233, 237, 255, 0.68);
}

/* ============ 团队 ============ */
.crew-q7d {
  background: var(--bg-soft);
  padding: 110px 0;
}

.crew-q7d__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.crew-q7d__card {
  text-align: center;
  padding: 34px 24px 30px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.crew-q7d__card:hover {
  transform: translateY(-8px);
  border-color: rgba(123, 47, 247, 0.55);
}

.crew-q7d__photo {
  width: 118px;
  height: 118px;
  margin: 0 auto 18px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(0, 229, 160, 0.45);
}

.crew-q7d__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.crew-q7d__name {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
}

.crew-q7d__role {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: #C9A6FF;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.crew-q7d__desc {
  margin-top: 14px;
  font-size: 14px;
  color: rgba(233, 237, 255, 0.66);
}

/* ============ 评论 ============ */
.voices-q7d {
  background: var(--bg);
  padding: 110px 0;
}

.voices-q7d__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.voices-q7d__card {
  padding: 30px 26px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-dark);
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.voices-q7d__card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 160, 0.4);
}

.voices-q7d__quote {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 34px;
  color: rgba(0, 229, 160, 0.22);
}

.voices-q7d__text {
  font-size: 14.5px;
  color: rgba(233, 237, 255, 0.76);
  margin-bottom: 22px;
}

.voices-q7d__person {
  display: flex;
  align-items: center;
  gap: 12px;
}

.voices-q7d__photo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(123, 47, 247, 0.55);
}

.voices-q7d__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.voices-q7d__who {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}

.voices-q7d__from {
  font-size: 12.5px;
  color: rgba(233, 237, 255, 0.55);
}

/* ============ 问答 ============ */
.queries-q7d {
  background: var(--bg-tint);
  color: var(--ink);
  padding: 110px 0;
}

.queries-q7d__wrap {
  max-width: 880px;
  margin: 0 auto;
}

.queries-q7d__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow: hidden;
}

.queries-q7d__ask {
  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;
  color: var(--ink);
}

.queries-q7d__ask i {
  color: var(--primary);
  transition: transform 0.35s var(--ease);
  flex-shrink: 0;
}

.queries-q7d__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease);
}

.queries-q7d__answer p {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.queries-q7d__item--open .queries-q7d__answer {
  max-height: 260px;
}

.queries-q7d__item--open .queries-q7d__ask i {
  transform: rotate(180deg);
}

/* ============ 合作伙伴 ============ */
.allies-q7d {
  background: var(--bg-soft);
  padding: 100px 0;
}

.allies-q7d__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.allies-q7d__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-dark);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.allies-q7d__cell:hover {
  transform: translateY(-6px);
  border-color: rgba(123, 47, 247, 0.55);
  background: rgba(123, 47, 247, 0.12);
}

.allies-q7d__cell img {
  max-height: 58px;
  width: auto;
  object-fit: contain;
  opacity: 0.78;
  transition: opacity 0.35s var(--ease);
}

.allies-q7d__cell:hover img {
  opacity: 1;
}

/* ============ 荣誉 ============ */
.laurels-q7d {
  background: var(--bg);
  padding: 100px 0;
}

.laurels-q7d__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.laurels-q7d__card {
  text-align: center;
  padding: 34px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015));
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.laurels-q7d__card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 160, 0.45);
}

.laurels-q7d__icon {
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 16px;
}

.laurels-q7d__value {
  font-size: 40px;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}

.laurels-q7d__value span {
  font-size: 18px;
  color: var(--accent);
  margin-left: 4px;
}

.laurels-q7d__name {
  margin-top: 10px;
  font-size: 15.5px;
  font-weight: 700;
  color: rgba(233, 237, 255, 0.88);
}

.laurels-q7d__from {
  margin-top: 6px;
  font-size: 13px;
  color: rgba(233, 237, 255, 0.5);
}

/* ============ 联系我们 ============ */
.reach-q7d {
  background: var(--bg-soft);
  padding: 110px 0;
}

.reach-q7d__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 54px;
  align-items: start;
}

.reach-q7d__title {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.3;
}

.reach-q7d__text {
  color: rgba(233, 237, 255, 0.7);
  margin-bottom: 30px;
}

.reach-q7d__list {
  display: grid;
  gap: 14px;
  margin-bottom: 30px;
}

.reach-q7d__row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-dark);
}

.reach-q7d__row i {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: #C9A6FF;
}

.reach-q7d__row strong {
  display: block;
  font-size: 15px;
  color: #fff;
}

.reach-q7d__row span {
  font-size: 14px;
  color: rgba(233, 237, 255, 0.62);
}

.reach-q7d__form {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow-dark);
}

.reach-q7d__label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: rgba(233, 237, 255, 0.8);
  margin-bottom: 8px;
}

.reach-q7d__field {
  margin-bottom: 18px;
}

.reach-q7d__input,
.reach-q7d__area {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-invert);
  font-size: 14.5px;
  outline: none;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.reach-q7d__area {
  min-height: 138px;
  resize: vertical;
}

.reach-q7d__input:focus,
.reach-q7d__area:focus {
  border-color: var(--primary);
  background: rgba(123, 47, 247, 0.08);
}

.reach-q7d__input::placeholder,
.reach-q7d__area::placeholder {
  color: rgba(233, 237, 255, 0.35);
}

.reach-q7d__submit {
  width: 100%;
}

/* ============ CTA ============ */
.cta-q7d {
  padding: 96px 0;
  background: linear-gradient(120deg, var(--primary-deep) 0%, var(--primary) 45%, #3E12A8 100%);
  position: relative;
  overflow: hidden;
}

.cta-q7d::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 160, 0.35), transparent 68%);
}

.cta-q7d__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.cta-q7d__slogan {
  font-size: 40px;
  font-weight: 900;
  line-height: 1.28;
  color: #fff;
}

.cta-q7d__slogan em {
  font-style: normal;
  color: var(--accent);
}

.cta-q7d__text {
  margin: 18px auto 32px;
  color: rgba(255, 255, 255, 0.84);
  max-width: 620px;
}

.cta-q7d__act {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ============ 页脚 ============ */
.foot-q7d {
  background: #070A16;
  color: rgba(233, 237, 255, 0.66);
  padding: 74px 0 0;
  border-top: 1px solid var(--line-dark);
}

.foot-q7d__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 44px;
  padding-bottom: 48px;
}

.foot-q7d__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.foot-q7d__logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  padding: 5px;
}

.foot-q7d__name {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  max-width: 220px;
  line-height: 1.35;
}

.foot-q7d__about {
  font-size: 14px;
  max-width: 330px;
}

.foot-q7d__social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.foot-q7d__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  color: rgba(233, 237, 255, 0.75);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.foot-q7d__social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-4px);
}

.foot-q7d__title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.foot-q7d__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34px;
  height: 2px;
  background: var(--accent);
}

.foot-q7d__links {
  display: grid;
  gap: 12px;
}

.foot-q7d__links a {
  font-size: 14px;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.foot-q7d__links a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.foot-q7d__contact {
  display: grid;
  gap: 14px;
}

.foot-q7d__contact li {
  display: flex;
  gap: 12px;
  font-size: 14px;
}

.foot-q7d__contact i {
  color: var(--accent);
  margin-top: 6px;
}

.foot-q7d__bottom {
  border-top: 1px solid var(--line-dark);
  padding: 22px 0 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 13px;
}

.foot-q7d__copy {
  color: rgba(233, 237, 255, 0.5);
}

.foot-q7d__policy {
  display: flex;
  gap: 20px;
}

.foot-q7d__policy a:hover {
  color: var(--accent);
}

/* ============ 列表页 ============ */
.pagehero-q7d {
  padding: 160px 0 74px;
  background: linear-gradient(135deg, rgba(123, 47, 247, 0.9) 0%, rgba(11, 16, 32, 0.96) 70%);
  position: relative;
  overflow: hidden;
}

.pagehero-q7d__tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: rgba(0, 229, 160, 0.14);
  border: 1px solid rgba(0, 229, 160, 0.4);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}

.pagehero-q7d__title {
  font-size: 42px;
  font-weight: 900;
  color: #fff;
  line-height: 1.25;
}

.pagehero-q7d__text {
  margin-top: 16px;
  max-width: 680px;
  color: rgba(233, 237, 255, 0.74);
}

.pagehero-q7d__crumb {
  margin-top: 22px;
  font-size: 13.5px;
  color: rgba(233, 237, 255, 0.6);
}

.pagehero-q7d__crumb a:hover {
  color: var(--accent);
}

.listing-q7d {
  background: var(--bg-soft);
  padding: 90px 0 110px;
}

.listing-q7d__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 38px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
}

.listing-q7d__count {
  font-size: 14px;
  color: rgba(233, 237, 255, 0.62);
}

.listing-q7d__count strong {
  color: var(--accent);
  font-size: 17px;
  margin: 0 4px;
}

.listing-q7d__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.listing-q7d__tags a {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-dark);
  font-size: 13.5px;
  color: rgba(233, 237, 255, 0.72);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.listing-q7d__tags a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.listing-q7d__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.listing-q7d__card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.listing-q7d__card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 160, 0.45);
  box-shadow: var(--shadow-dark);
}

.listing-q7d__thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  transition: transform 0.6s var(--ease);
}

.listing-q7d__card:hover .listing-q7d__thumb img {
  transform: scale(1.06);
}

.listing-q7d__body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-q7d__title {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.5;
}

.listing-q7d__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(233, 237, 255, 0.55);
  margin-bottom: 14px;
}

.listing-q7d__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.listing-q7d__text {
  font-size: 14.5px;
  color: rgba(233, 237, 255, 0.68);
  flex: 1;
}

.listing-q7d__more {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

.listing-q7d__more i {
  transition: transform 0.3s var(--ease);
}

.listing-q7d__card:hover .listing-q7d__more i {
  transform: translateX(5px);
}

/* ============ 详情页 ============ */
.reading-q7d {
  background: var(--bg-soft);
  padding: 60px 0 110px;
}

.reading-q7d__head {
  max-width: 880px;
  margin: 0 auto 40px;
  text-align: center;
}

.reading-q7d__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: #C9A6FF;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}

.reading-q7d__title {
  font-size: 42px;
  font-weight: 900;
  line-height: 1.26;
  color: #fff;
}

.reading-q7d__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 22px;
  font-size: 13.5px;
  color: rgba(233, 237, 255, 0.6);
}

.reading-q7d__meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.reading-q7d__figure {
  max-width: 960px;
  margin: 0 auto 40px;
}

.reading-q7d__figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
}

.reading-q7d__body {
  max-width: 860px;
  margin: 0 auto;
  padding: 44px 48px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  font-size: 16px;
  line-height: 2;
  color: rgba(233, 237, 255, 0.82);
}

.reading-q7d__body h2,
.reading-q7d__body h3 {
  color: #fff;
  font-weight: 800;
  margin: 32px 0 14px;
}

.reading-q7d__body h2 { font-size: 24px; }
.reading-q7d__body h3 { font-size: 19px; }

.reading-q7d__body p {
  margin-bottom: 18px;
}

.reading-q7d__body ul {
  margin: 0 0 20px 4px;
}

.reading-q7d__body ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.reading-q7d__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent);
}

.reading-q7d__body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 14.5px;
}

.reading-q7d__body th,
.reading-q7d__body td {
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  text-align: left;
}

.reading-q7d__body th {
  background: rgba(123, 47, 247, 0.2);
  color: #fff;
}

.reading-q7d__turn {
  max-width: 860px;
  margin: 46px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.reading-q7d__nav {
  padding: 24px 26px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.reading-q7d__nav:hover {
  border-color: rgba(123, 47, 247, 0.55);
  transform: translateY(-4px);
}

.reading-q7d__nav span {
  display: block;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: rgba(233, 237, 255, 0.5);
  margin-bottom: 8px;
}

.reading-q7d__nav strong {
  font-size: 16px;
  color: #fff;
  font-weight: 700;
}

.reading-q7d__nav--next {
  text-align: right;
}

/* ============ 滚动动效 ============ */
[data-anim] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-anim="left"] { transform: translateX(-34px); }
[data-anim="right"] { transform: translateX(34px); }
[data-anim="zoom"] { transform: scale(0.94); }

.anim-q7d--on {
  opacity: 1 !important;
  transform: none !important;
}

/* ============ 响应式 ============ */
@media (max-width: 1180px) {
  .nav-q7d__name { max-width: 170px; font-size: 14px; }
  .expertise-q7d__grid { grid-template-columns: repeat(2, 1fr); }
  .allies-q7d__grid { grid-template-columns: repeat(4, 1fr); }
  .voices-q7d__grid { grid-template-columns: repeat(2, 1fr); }
  .hero-q7d__slogan { font-size: 42px; }
}

@media (max-width: 980px) {
  .nav-q7d__toggle { display: flex; align-items: center; justify-content: center; }

  .nav-q7d__menu {
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background: rgba(9, 13, 26, 0.98);
    border-bottom: 1px solid var(--line-dark);
    padding: 12px 24px 22px;
    display: none;
  }

  .nav-q7d__menu--open { display: block; }

  .nav-q7d__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-q7d__link {
    display: block;
    padding: 13px 14px;
    border-radius: var(--radius-sm);
  }

  .nav-q7d__link::after { display: none; }

  .story-q7d__grid,
  .reach-q7d__grid,
  .reading-q7d__turn {
    grid-template-columns: 1fr;
  }

  .story-q7d__media { order: -1; }
  .story-q7d__badge { right: 14px; bottom: -18px; }

  .showcase-q7d__grid,
  .updates-q7d__grid,
  .listing-q7d__grid,
  .crew-q7d__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .edge-q7d__grid,
  .journey-q7d__grid,
  .laurels-q7d__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-q7d__grid::before { display: none; }

  .foot-q7d__grid { grid-template-columns: 1fr 1fr; }

  .hero-q7d__stats { grid-template-columns: repeat(2, 1fr); }
  .hero-q7d__slogan { font-size: 34px; }
  .cta-q7d__slogan { font-size: 30px; }
  .head-q7d__title { font-size: 30px; }
  .story-q7d__title { font-size: 30px; }
  .reach-q7d__title { font-size: 28px; }
  .reading-q7d__title { font-size: 32px; }
  .pagehero-q7d__title { font-size: 32px; }
  .reading-q7d__body { padding: 30px 24px; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero-q7d { padding: 120px 0 80px; }
  .hero-q7d__slogan { font-size: 27px; }
  .hero-q7d__lead { font-size: 15px; }
  .hero-q7d__stats { grid-template-columns: 1fr 1fr; gap: 14px; }
  .hero-q7d__stat strong { font-size: 23px; }
  .btn { height: 48px; padding: 0 22px; font-size: 14px; }

  .story-q7d,
  .expertise-q7d,
  .showcase-q7d,
  .updates-q7d,
  .journey-q7d,
  .crew-q7d,
  .voices-q7d,
  .queries-q7d,
  .allies-q7d,
  .laurels-q7d,
  .reach-q7d,
  .edge-q7d {
    padding: 72px 0;
  }

  .expertise-q7d__grid,
  .showcase-q7d__grid,
  .updates-q7d__grid,
  .listing-q7d__grid,
  .crew-q7d__grid,
  .voices-q7d__grid,
  .edge-q7d__grid,
  .journey-q7d__grid,
  .laurels-q7d__grid,
  .allies-q7d__grid,
  .foot-q7d__grid {
    grid-template-columns: 1fr;
  }

  .story-q7d__metric { grid-template-columns: 1fr; }
  .story-q7d__badge { padding: 14px 18px; }
  .story-q7d__badge strong { font-size: 22px; }
  .reading-q7d__nav--next { text-align: left; }
  .foot-q7d__bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-anim] { opacity: 1 !important; transform: none !important; }
}