@charset "UTF-8";

:root {
  --primary: #5B3DF5;
  --primary-dark: #3F25C9;
  --primary-soft: #EFEBFF;
  --accent: #FF8A1F;
  --accent-dark: #E06700;
  --accent-soft: #FFF1E2;
  --bg: #F5F7FC;
  --tint: #EDF0FB;
  --light: #FAFBFE;
  --white: #FFFFFF;
  --ink: #121426;
  --ink-soft: #4E5570;
  --ink-mute: #858BA3;
  --line: #E4E8F4;
  --radius-media: 12px;
  --radius-card: 18px;
  --radius-pill: 999px;
  --shadow-sm: 0 6px 18px rgba(24, 28, 56, .07);
  --shadow-md: 0 18px 44px rgba(24, 28, 56, .12);
  --shadow-lg: 0 30px 70px rgba(40, 26, 120, .18);
  --container: 1200px;
  --ease: cubic-bezier(.22, .68, .32, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 16px;
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: -.5px;
}

h1 { font-size: clamp(28px, 4.4vw, 46px); }
h2 { font-size: clamp(24px, 3.2vw, 34px); }
h3 { font-size: 19px; }

p {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

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

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .25s var(--ease);
}

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

button, input, textarea, select {
  font-family: inherit;
  font-size: 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;
  padding: 13px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), background .28s var(--ease), color .28s var(--ease);
  white-space: nowrap;
}

.btn i { font-size: 13px; }

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

.btn[data-style="solid"] {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 14px 28px rgba(91, 61, 245, .32);
}

.btn[data-style="solid"]:hover {
  background: var(--primary-dark);
  box-shadow: 0 18px 34px rgba(63, 37, 201, .38);
}

.btn[data-style="accent"] {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 14px 28px rgba(255, 138, 31, .32);
}

.btn[data-style="accent"]:hover {
  background: var(--accent-dark);
  box-shadow: 0 18px 34px rgba(224, 103, 0, .4);
}

.btn[data-style="dark"] {
  background: var(--ink);
  color: #fff;
}

.btn[data-style="dark"]:hover { background: #000; }

.btn[data-style="line"] {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .55);
}

.btn[data-style="line"]:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.btn[data-style="soft"] {
  background: var(--primary-soft);
  color: var(--primary);
}

.btn[data-style="soft"]:hover { background: #E3DCFF; }

/* ---------- 顶部导航 ---------- */

.top-k7m {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}

.top-k7m[data-scrolled="true"] {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, .96);
}

.top-k7m-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.top-k7m-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.top-k7m-brand:hover { color: var(--ink); }

.top-k7m-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 12px;
}

.top-k7m-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  font-weight: 800;
  font-size: 17px;
}

.top-k7m-brand-text em {
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-mute);
  letter-spacing: .4px;
}

.top-k7m-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
}

.top-k7m-nav a {
  position: relative;
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  padding: 6px 0;
}

.top-k7m-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
  transition: width .3s var(--ease);
}

.top-k7m-nav a:hover { color: var(--primary); }

.top-k7m-nav a:hover::after { width: 100%; }

.top-k7m-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  font-size: 16px;
}

.top-k7m-toggle:hover { border-color: var(--primary); color: var(--primary); }

/* ---------- Hero ---------- */

.hero-k7m {
  position: relative;
  overflow: hidden;
  padding: 132px 0 96px;
  background-color: var(--primary-dark);
  background-repeat: no-repeat;
  background-attachment: scroll;
  color: #fff;
}

.hero-k7m::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(18, 12, 48, .94) 0%, rgba(63, 37, 201, .82) 48%, rgba(20, 16, 52, .88) 100%);
}

.hero-k7m::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 138, 31, .32), rgba(255, 138, 31, 0) 68%);
}

.hero-k7m-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 56px;
}

.hero-k7m-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .26);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 22px;
}

.hero-k7m-tag i { color: var(--accent); }

.hero-k7m-title {
  color: #fff;
  margin-bottom: 20px;
}

.hero-k7m-title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), #FFD37A);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-k7m-text {
  color: rgba(255, 255, 255, .84);
  font-size: 17px;
  max-width: 560px;
  margin-bottom: 30px;
}

.hero-k7m-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-k7m-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .18);
}

.hero-k7m-stats li strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.hero-k7m-stats li span {
  font-size: 13px;
  color: rgba(255, 255, 255, .68);
}

.hero-k7m-figure {
  margin: 0;
  position: relative;
}

.hero-k7m-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 24px;
  border: 6px solid rgba(255, 255, 255, .16);
  box-shadow: var(--shadow-lg);
}

.hero-k7m-figure figcaption {
  position: absolute;
  left: 20px;
  bottom: 20px;
  right: 20px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(18, 12, 48, .68);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 14px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-k7m-figure figcaption i { color: var(--accent); }

/* ---------- 通用区块 ---------- */

.story-k7m,
.expertise-k7m,
.edge-k7m,
.showcase-k7m,
.updates-k7m,
.journey-k7m,
.crew-k7m,
.voices-k7m,
.queries-k7m,
.allies-k7m,
.laurels-k7m,
.reach-k7m,
.cta-k7m,
.pagehead-k7m,
.listing-k7m,
.reading-k7m {
  padding: 92px 0;
}

.story-k7m { background: var(--tint); }
.expertise-k7m { background: var(--white); }
.showcase-k7m { background: var(--light); }
.edge-k7m { background: var(--bg); }
.updates-k7m { background: var(--white); }
.journey-k7m { background: var(--tint); }
.crew-k7m { background: var(--white); }
.voices-k7m { background: var(--light); }
.queries-k7m { background: var(--bg); }
.allies-k7m { background: var(--white); }
.laurels-k7m { background: var(--tint); }
.reach-k7m { background: var(--white); }

.sectionhead-k7m {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.sectionhead-k7m-left {
  max-width: 760px;
  margin: 0 0 44px;
  text-align: left;
}

.sectionhead-k7m-label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.4px;
}

.sectionhead-k7m-label[data-tone="accent"] {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.sectionhead-k7m-title { margin-bottom: 12px; }

.sectionhead-k7m-text {
  margin: 0;
  font-size: 16px;
}

/* ---------- 关于我们 ---------- */

.story-k7m-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 56px;
}

.story-k7m-media {
  position: relative;
}

.story-k7m-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-media);
  box-shadow: var(--shadow-md);
}

.story-k7m-badge {
  position: absolute;
  right: -14px;
  bottom: -22px;
  padding: 18px 22px;
  border-radius: 16px;
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.story-k7m-badge strong {
  display: block;
  font-size: 30px;
  line-height: 1.1;
}

.story-k7m-badge span { font-size: 12px; opacity: .85; }

.story-k7m-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.story-k7m-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.story-k7m-points li:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.story-k7m-points i {
  color: var(--accent);
  margin-top: 4px;
}

.story-k7m-points b {
  display: block;
  color: var(--ink);
  font-size: 15px;
}

.story-k7m-points span {
  font-size: 13.5px;
  color: var(--ink-soft);
}

/* ---------- 服务 ---------- */

.expertise-k7m-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.expertise-k7m-item {
  padding: 30px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.expertise-k7m-item::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--primary-soft);
  transition: transform .45s var(--ease);
}

.expertise-k7m-item:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.expertise-k7m-item:hover::after { transform: scale(1.35); }

.expertise-k7m-icon {
  position: relative;
  z-index: 2;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), #8B72FF);
  color: #fff;
  font-size: 20px;
  margin-bottom: 18px;
}

.expertise-k7m-item:nth-child(even) .expertise-k7m-icon {
  background: linear-gradient(135deg, var(--accent), #FFB866);
}

.expertise-k7m-item h3 {
  position: relative;
  z-index: 2;
  margin-bottom: 10px;
}

.expertise-k7m-item p {
  position: relative;
  z-index: 2;
  margin: 0;
  font-size: 14.5px;
}

.expertise-k7m-index {
  position: absolute;
  right: 22px;
  top: 20px;
  z-index: 2;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink-mute);
  letter-spacing: 1px;
}

/* ---------- 优势 ---------- */

.edge-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.edge-k7m-item {
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.edge-k7m-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
}

.edge-k7m-num {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 800;
}

.edge-k7m-item h3 { font-size: 17px; margin-bottom: 8px; }
.edge-k7m-item p { margin: 0; font-size: 14.5px; }

/* ---------- 案例 ---------- */

.showcase-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.showcase-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.showcase-k7m-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.showcase-k7m-media {
  position: relative;
  overflow: hidden;
}

.showcase-k7m-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0;
  transition: transform .6s var(--ease);
}

.showcase-k7m-item:hover .showcase-k7m-media img { transform: scale(1.07); }

.showcase-k7m-chip {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: rgba(91, 61, 245, .92);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.showcase-k7m-body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-k7m-body h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.showcase-k7m-body p {
  margin: 0 0 18px;
  font-size: 14.5px;
  flex: 1;
}

.showcase-k7m-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-mute);
}

.showcase-k7m-meta i { color: var(--primary); margin-right: 6px; }

/* ---------- 文章块 ---------- */

.updates-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.updates-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.updates-k7m-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.updates-k7m-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.updates-k7m-item:hover .updates-k7m-media img { transform: scale(1.06); }

.updates-k7m-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updates-k7m-tag {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}

.updates-k7m-body h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.updates-k7m-body p {
  margin: 0 0 18px;
  font-size: 14.5px;
  flex: 1;
}

.updates-k7m-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  color: var(--ink-mute);
}

.updates-k7m-meta i { color: var(--primary); margin-right: 6px; }

.updates-k7m-link {
  margin-top: 16px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- 工作流程 ---------- */

.journey-k7m-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
  position: relative;
}

.journey-k7m-item {
  position: relative;
  padding: 30px 24px;
  background: var(--white);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.journey-k7m-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
}

.journey-k7m-step {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}

.journey-k7m-item:nth-child(even) .journey-k7m-step { background: var(--accent); }

.journey-k7m-item h3 { font-size: 17px; margin-bottom: 8px; }
.journey-k7m-item p { margin: 0; font-size: 14.5px; }

/* ---------- 团队 ---------- */

.crew-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.crew-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 32px 26px;
  text-align: center;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.crew-k7m-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.crew-k7m-photo {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid var(--primary-soft);
  transition: border-color .3s var(--ease);
}

.crew-k7m-item:hover .crew-k7m-photo { border-color: var(--accent); }

.crew-k7m-item h3 { margin-bottom: 4px; font-size: 18px; }

.crew-k7m-role {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}

.crew-k7m-item p { margin: 0; font-size: 14.5px; }

.crew-k7m-social {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.crew-k7m-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--ink-soft);
  font-size: 13px;
}

.crew-k7m-social a:hover {
  background: var(--primary);
  color: #fff;
}

/* ---------- 评论 ---------- */

.voices-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.voices-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 28px;
  position: relative;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.voices-k7m-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
}

.voices-k7m-quote {
  position: absolute;
  right: 22px;
  top: 18px;
  font-size: 34px;
  color: var(--primary-soft);
}

.voices-k7m-item p {
  margin: 0 0 20px;
  font-size: 14.8px;
}

.voices-k7m-user {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.voices-k7m-user img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.voices-k7m-user b {
  display: block;
  font-size: 15px;
}

.voices-k7m-user span {
  font-size: 13px;
  color: var(--ink-mute);
}

.voices-k7m-stars {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

/* ---------- 问答 ---------- */

.queries-k7m-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.queries-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: box-shadow .3s var(--ease);
}

.queries-k7m-item:hover { box-shadow: var(--shadow-sm); }

.queries-k7m-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.queries-k7m-question i {
  color: var(--primary);
  font-size: 13px;
  transition: transform .3s var(--ease);
}

.queries-k7m-item[data-open="true"] .queries-k7m-question i { transform: rotate(180deg); }

.queries-k7m-answer {
  padding: 0 24px 22px;
  margin: 0;
  font-size: 14.8px;
}

.queries-k7m-answer[hidden] { display: none; }

/* ---------- 合作伙伴 ---------- */

.allies-k7m-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.allies-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 14px;
  display: grid;
  place-items: center;
  height: 96px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.allies-k7m-item:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.allies-k7m-item img {
  max-height: 58px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .72;
  transition: filter .35s var(--ease), opacity .35s var(--ease);
}

.allies-k7m-item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* ---------- 荣誉 ---------- */

.laurels-k7m-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.laurels-k7m-item {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 34px 26px;
  text-align: center;
  border: 1px solid var(--line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.laurels-k7m-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.laurels-k7m-icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), #FFD37A);
  color: #fff;
  font-size: 20px;
}

.laurels-k7m-number {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--primary);
  display: block;
}

.laurels-k7m-number span {
  font-size: 16px;
  margin-left: 4px;
  color: var(--ink-mute);
}

.laurels-k7m-item h3 {
  margin: 10px 0 6px;
  font-size: 16px;
}

.laurels-k7m-item p { margin: 0; font-size: 13.5px; }

/* ---------- 联系我们 ---------- */

.reach-k7m-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.reach-k7m-list li {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}

.reach-k7m-list li:last-child { border-bottom: 0; }

.reach-k7m-list i {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary);
}

.reach-k7m-list b {
  display: block;
  font-size: 15px;
  margin-bottom: 2px;
}

.reach-k7m-list span {
  font-size: 14.5px;
  color: var(--ink-soft);
  word-break: break-all;
}

.reach-k7m-form {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 34px;
}

.reach-k7m-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.reach-k7m-field {
  margin-bottom: 18px;
}

.reach-k7m-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.reach-k7m-field input,
.reach-k7m-field select,
.reach-k7m-field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.reach-k7m-field textarea {
  min-height: 130px;
  resize: vertical;
}

.reach-k7m-field input:focus,
.reach-k7m-field select:focus,
.reach-k7m-field textarea:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(91, 61, 245, .12);
}

.reach-k7m-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  color: var(--ink-mute);
}

/* ---------- CTA ---------- */

.cta-k7m {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary) 58%, #7B4BFF);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-k7m::after {
  content: "";
  position: absolute;
  left: -120px;
  bottom: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 138, 31, .35), rgba(255, 138, 31, 0) 70%);
}

.cta-k7m-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.cta-k7m-title {
  color: #fff;
  margin-bottom: 16px;
}

.cta-k7m-title em {
  font-style: normal;
  color: var(--accent);
}

.cta-k7m-text {
  color: rgba(255, 255, 255, .84);
  margin-bottom: 30px;
}

.cta-k7m-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 页脚 ---------- */

.foot-k7m {
  background: #0D0F1D;
  color: rgba(255, 255, 255, .72);
  padding: 68px 0 0;
}

.foot-k7m-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  gap: 44px;
  padding-bottom: 46px;
}

.foot-k7m-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.foot-k7m-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  padding: 6px;
}

.foot-k7m-brand b {
  display: block;
  color: #fff;
  font-size: 16px;
  line-height: 1.4;
}

.foot-k7m-brand span {
  font-size: 12px;
  color: rgba(255, 255, 255, .5);
}

.foot-k7m-about {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .6);
  max-width: 380px;
}

.foot-k7m-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.foot-k7m-social a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .75);
  font-size: 14px;
}

.foot-k7m-social a:hover {
  background: var(--primary);
  color: #fff;
}

.foot-k7m-col h3 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 18px;
}

.foot-k7m-col li { margin-bottom: 11px; }

.foot-k7m-col a {
  color: rgba(255, 255, 255, .6);
  font-size: 14px;
}

.foot-k7m-col a:hover { color: var(--accent); }

.foot-k7m-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 255, 255, .45);
}

.foot-k7m-bottom p { margin: 0; color: rgba(255, 255, 255, .45); font-size: 13px; }

.foot-k7m-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s var(--ease);
}

.foot-k7m-top[data-visible="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 列表页 ---------- */

.pagehead-k7m {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 92px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pagehead-k7m::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -140px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 138, 31, .3), rgba(255, 138, 31, 0) 70%);
}

.pagehead-k7m-inner { position: relative; z-index: 2; }

.pagehead-k7m h1 { color: #fff; margin-bottom: 12px; }

.pagehead-k7m p {
  color: rgba(255, 255, 255, .82);
  margin: 0 auto;
  max-width: 720px;
}

.pagehead-k7m-crumb {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  font-size: 13px;
  color: rgba(255, 255, 255, .7);
}

.pagehead-k7m-crumb a { color: rgba(255, 255, 255, .85); }

.listing-k7m { background: var(--bg); }

.listing-k7m-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.listing-k7m-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.listing-k7m-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.listing-k7m-media {
  position: relative;
  overflow: hidden;
}

.listing-k7m-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.listing-k7m-item:hover .listing-k7m-media img { transform: scale(1.06); }

.listing-k7m-tag {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: rgba(91, 61, 245, .92);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.listing-k7m-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-k7m-body h2 {
  font-size: 19px;
  margin-bottom: 10px;
}

.listing-k7m-body p {
  margin: 0 0 20px;
  font-size: 14.6px;
  flex: 1;
}

.listing-k7m-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-mute);
  flex-wrap: wrap;
}

.listing-k7m-meta i { color: var(--primary); margin-right: 6px; }

.listing-k7m-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-weight: 700;
  font-size: 14px;
}

/* ---------- 详情页 ---------- */

.reading-k7m { background: var(--bg); }

.reading-k7m-wrap {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 52px 56px;
}

.reading-k7m-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: 20px;
}

.reading-k7m-title {
  font-size: clamp(26px, 3.6vw, 38px);
  margin-bottom: 18px;
}

.reading-k7m-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-mute);
  margin-bottom: 28px;
}

.reading-k7m-meta i { color: var(--primary); margin-right: 7px; }

.reading-k7m-figure {
  margin: 0 0 30px;
}

.reading-k7m-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-media);
  box-shadow: var(--shadow-sm);
}

.reading-k7m-figure figcaption {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--ink-mute);
  text-align: center;
}

.reading-k7m-content {
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
}

.reading-k7m-content h3 {
  margin: 30px 0 12px;
  font-size: 20px;
  color: var(--ink);
}

.reading-k7m-content ul {
  margin: 0 0 22px;
  padding-left: 4px;
}

.reading-k7m-content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.reading-k7m-content ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.reading-k7m-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.reading-k7m-tags a {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  background: var(--bg);
  border: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-soft);
}

.reading-k7m-tags a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.reading-k7m-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.reading-k7m-nav a {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--light);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.reading-k7m-nav a:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}

.reading-k7m-nav span {
  display: block;
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: 6px;
}

.reading-k7m-nav b {
  font-size: 15px;
  color: var(--ink);
  font-weight: 700;
}

.reading-k7m-related {
  margin-top: 70px;
}

.reading-k7m-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

/* ---------- 动效 ---------- */

html[data-js="ready"] [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}

html[data-js="ready"] [data-reveal="on"] {
  opacity: 1;
  transform: none;
}

html[data-js="ready"] [data-reveal-delay="0"] { transition-delay: 0s; }
html[data-js="ready"] [data-reveal-delay="70"] { transition-delay: .07s; }
html[data-js="ready"] [data-reveal-delay="140"] { transition-delay: .14s; }
html[data-js="ready"] [data-reveal-delay="210"] { transition-delay: .21s; }
html[data-js="ready"] [data-reveal-delay="280"] { transition-delay: .28s; }
html[data-js="ready"] [data-reveal-delay="350"] { transition-delay: .35s; }

@keyframes hero-k7m-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.hero-k7m-figure { animation: hero-k7m-float 7s ease-in-out infinite; }

@keyframes hero-k7m-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 138, 31, .45); }
  70% { box-shadow: 0 0 0 16px rgba(255, 138, 31, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 138, 31, 0); }
}

.hero-k7m-tag i { animation: hero-k7m-pulse 2.4s ease-out infinite; border-radius: 50%; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }

  html[data-js="ready"] [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 响应式 ---------- */

@media (max-width: 1100px) {
  .expertise-k7m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .allies-k7m-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .laurels-k7m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .journey-k7m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-k7m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; }
}

@media (max-width: 960px) {
  .hero-k7m { padding: 110px 0 72px; }
  .hero-k7m-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-k7m-figure { max-width: 520px; }
  .story-k7m-grid { grid-template-columns: 1fr; gap: 42px; }
  .reach-k7m-grid { grid-template-columns: 1fr; gap: 34px; }
  .showcase-k7m-grid,
  .updates-k7m-grid,
  .crew-k7m-grid,
  .voices-k7m-grid,
  .listing-k7m-grid,
  .reading-k7m-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .edge-k7m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reading-k7m-wrap { padding: 40px 32px; }
}

@media (max-width: 820px) {
  .top-k7m-toggle { display: grid; place-items: center; }
  .top-k7m-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    display: none;
  }
  .top-k7m[data-menu="open"] .top-k7m-nav { display: block; }
  .top-k7m-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 24px 18px;
  }
  .top-k7m-nav a {
    display: block;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }
  .top-k7m-nav li:last-child a { border-bottom: 0; }
  .top-k7m-nav a::after { display: none; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .story-k7m,
  .expertise-k7m,
  .edge-k7m,
  .showcase-k7m,
  .updates-k7m,
  .journey-k7m,
  .crew-k7m,
  .voices-k7m,
  .queries-k7m,
  .allies-k7m,
  .laurels-k7m,
  .reach-k7m,
  .cta-k7m,
  .pagehead-k7m,
  .listing-k7m,
  .reading-k7m { padding: 68px 0; }
  .hero-k7m { padding: 96px 0 60px; }
  .hero-k7m-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .hero-k7m-stats li strong { font-size: 22px; }
  .hero-k7m-stats li span { font-size: 12px; }
  .story-k7m-points,
  .reach-k7m-row,
  .reading-k7m-nav { grid-template-columns: 1fr; }
  .expertise-k7m-grid,
  .edge-k7m-grid,
  .showcase-k7m-grid,
  .updates-k7m-grid,
  .journey-k7m-grid,
  .crew-k7m-grid,
  .voices-k7m-grid,
  .listing-k7m-grid,
  .reading-k7m-related-grid,
  .allies-k7m-grid,
  .laurels-k7m-grid { grid-template-columns: 1fr; }
  .reach-k7m-form { padding: 24px 20px; }
  .reading-k7m-wrap { padding: 30px 20px; }
  .foot-k7m-grid { grid-template-columns: 1fr; }
  .foot-k7m-bottom { flex-direction: column; align-items: flex-start; }
  .foot-k7m-top { right: 14px; bottom: 14px; }
}