:root {
  --primary: #2a3fd6;
  --primary-strong: #1a2cae;
  --primary-soft: #5d6ce6;
  --primary-pale: #e9ecfd;
  --accent: #ff8a3d;
  --accent-strong: #ef6d18;
  --accent-pale: #fff1e6;
  --bg: #f5f7fc;
  --ink: #0d1226;
  --ink-soft: #38405e;
  --muted: #6b7490;
  --line: #e3e8f4;
  --tint: #edf1fc;
  --light: #f8faff;
  --white: #ffffff;
  --radius: 18px;
  --radius-sm: 14px;
  --radius-lg: 26px;
  --shadow: 0 20px 44px -26px rgba(13, 18, 38, .38);
  --shadow-soft: 0 12px 28px -20px rgba(13, 18, 38, .4);
  --max: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

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

h1,
h2,
h3,
h4,
p,
figure,
blockquote {
  margin: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform .3s ease, background .3s ease, box-shadow .3s ease;
}

.btn:hover {
  background: var(--primary-strong);
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -14px rgba(42, 63, 214, .75);
}

.btn i {
  font-size: 14px;
}

.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;
}

[data-anim] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .7, .3, 1);
}

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

/* 顶部导航 */
.masthead-k7d {
  position: sticky;
  top: 0;
  z-index: 70;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.masthead-k7d .container > p {
  padding: 9px 0;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px dashed var(--line);
}

.masthead-k7d .container > p i {
  color: var(--accent);
  margin-right: 7px;
}

.masthead-k7d .container > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 78px;
}

.masthead-k7d .container > div > a {
  display: flex;
  align-items: center;
  gap: 13px;
}

.masthead-k7d .container > div > a img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 13px;
  background: var(--primary-pale);
  padding: 5px;
}

.masthead-k7d .container > div > a span {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.45;
  max-width: 320px;
}

.masthead-k7d .container > div > a b {
  color: var(--primary);
}

.masthead-k7d nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
}

.masthead-k7d nav a {
  position: relative;
  padding: 22px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
}

.masthead-k7d nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 16px;
  height: 2px;
  background: var(--accent);
  transition: right .3s ease;
}

.masthead-k7d nav a:hover {
  color: var(--primary);
}

.masthead-k7d nav a:hover::after {
  right: 0;
}

.masthead-k7d button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  font-size: 17px;
  cursor: pointer;
}

/* 首屏 */
.banner-k7d {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 640px;
  padding: 92px 0;
  background: #0b1020 url("/images/hero-bg.jpg") center center / cover no-repeat;
  overflow: hidden;
}

.banner-k7d::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(118deg, rgba(13, 18, 38, .94) 0%, rgba(23, 33, 96, .88) 48%, rgba(255, 138, 61, .38) 100%);
}

.banner-k7d::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 78px 78px;
}

.banner-k7d .container > div {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 56px;
  align-items: center;
}

.banner-k7d .container > div > div > p:first-of-type {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  color: #ffe0c4;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}

.banner-k7d h1 {
  margin: 22px 0 20px;
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.18;
  font-weight: 800;
  color: #fff;
  letter-spacing: .01em;
}

.banner-k7d .container > div > div > p:last-of-type {
  max-width: 560px;
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
}

.banner-k7d .container > div > div > div {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.banner-k7d .btn {
  background: var(--accent);
}

.banner-k7d .btn:hover {
  background: var(--accent-strong);
  box-shadow: 0 14px 26px -14px rgba(255, 138, 61, .8);
}

.banner-k7d .btn + .btn {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .42);
}

.banner-k7d .btn + .btn:hover {
  background: rgba(255, 255, 255, .18);
}

.banner-k7d .container > div > div > ul {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.banner-k7d li strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.banner-k7d li span {
  font-size: 13px;
  color: rgba(255, 255, 255, .66);
}

.banner-k7d figure {
  position: relative;
}

.banner-k7d figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, .2);
  box-shadow: 0 34px 70px -30px rgba(0, 0, 0, .8);
}

.banner-k7d figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(13, 18, 38, .72);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.banner-k7d figcaption i {
  color: var(--accent);
  margin-right: 8px;
}

/* 通用区块标题 */
.expertise-k7d header,
.edge-k7d header,
.showcase-k7d header,
.updates-k7d header,
.journey-k7d header,
.crew-k7d header,
.voices-k7d header,
.queries-k7d header,
.allies-k7d header,
.laurels-k7d header,
.reach-k7d header,
.listing-k7d header,
.reading-k7d header {
  max-width: 790px;
  margin: 0 auto 54px;
  text-align: center;
}

.expertise-k7d header p:first-of-type,
.edge-k7d header p:first-of-type,
.showcase-k7d header p:first-of-type,
.updates-k7d header p:first-of-type,
.journey-k7d header p:first-of-type,
.crew-k7d header p:first-of-type,
.voices-k7d header p:first-of-type,
.queries-k7d header p:first-of-type,
.allies-k7d header p:first-of-type,
.laurels-k7d header p:first-of-type,
.reach-k7d header p:first-of-type,
.listing-k7d header p:first-of-type,
.reading-k7d header p:first-of-type {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--primary-pale);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
}

.expertise-k7d header h2,
.edge-k7d header h2,
.showcase-k7d header h2,
.updates-k7d header h2,
.journey-k7d header h2,
.crew-k7d header h2,
.voices-k7d header h2,
.queries-k7d header h2,
.allies-k7d header h2,
.laurels-k7d header h2,
.reach-k7d header h2,
.listing-k7d header h2,
.reading-k7d header h2 {
  margin: 16px 0 14px;
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--ink);
}

.expertise-k7d header p:last-of-type,
.edge-k7d header p:last-of-type,
.showcase-k7d header p:last-of-type,
.updates-k7d header p:last-of-type,
.journey-k7d header p:last-of-type,
.crew-k7d header p:last-of-type,
.voices-k7d header p:last-of-type,
.queries-k7d header p:last-of-type,
.allies-k7d header p:last-of-type,
.laurels-k7d header p:last-of-type,
.reach-k7d header p:last-of-type,
.listing-k7d header p:last-of-type,
.reading-k7d header p:last-of-type {
  color: var(--muted);
  font-size: 16px;
}

/* 关于我们 */
.story-k7d {
  padding: 96px 0;
  background: var(--tint);
  scroll-margin-top: 90px;
}

.story-k7d .container > div {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 58px;
  align-items: center;
}

.story-k7d figure img {
  width: 100%;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.story-k7d header {
  max-width: 640px;
  text-align: left;
  margin: 0 0 26px;
}

.story-k7d header p:first-of-type {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: 999px;
  background: var(--white);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
}

.story-k7d header h2 {
  margin: 15px 0 14px;
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.28;
  font-weight: 800;
}

.story-k7d header p:last-of-type {
  color: var(--muted);
}

.story-k7d ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  margin: 28px 0 30px;
}

.story-k7d li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink-soft);
}

.story-k7d li i {
  flex: none;
  width: 26px;
  height: 26px;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-k7d li b {
  display: block;
  color: var(--ink);
  font-size: 16px;
}

/* 服务 */
.expertise-k7d {
  padding: 96px 0;
  background: var(--white);
  scroll-margin-top: 90px;
}

.expertise-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.expertise-k7d li {
  padding: 32px 28px;
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.expertise-k7d li:hover {
  transform: translateY(-6px);
  border-color: rgba(42, 63, 214, .35);
  box-shadow: var(--shadow);
}

.expertise-k7d li i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--primary-pale);
  color: var(--primary);
  font-size: 20px;
  margin-bottom: 20px;
  transition: background .35s ease, color .35s ease;
}

.expertise-k7d li:hover i {
  background: var(--primary);
  color: #fff;
}

.expertise-k7d li h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.expertise-k7d li p {
  color: var(--muted);
  font-size: 15px;
}

.expertise-k7d li span {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-strong);
}

/* 优势 */
.edge-k7d {
  padding: 92px 0;
  background: #0d1226;
  background-image: radial-gradient(circle at 18% 12%, rgba(42, 63, 214, .45), transparent 46%), radial-gradient(circle at 82% 78%, rgba(255, 138, 61, .22), transparent 48%);
}

.edge-k7d header h2 {
  color: #fff;
}

.edge-k7d header p:last-of-type {
  color: rgba(255, 255, 255, .68);
}

.edge-k7d header p:first-of-type {
  background: rgba(255, 138, 61, .16);
  color: var(--accent);
}

.edge-k7d ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.edge-k7d li {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12);
  transition: transform .35s ease, background .35s ease;
}

.edge-k7d li:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .09);
}

.edge-k7d li span {
  display: block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.edge-k7d li h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 9px;
}

.edge-k7d li p {
  font-size: 14px;
  color: rgba(255, 255, 255, .64);
}

/* 案例 */
.showcase-k7d {
  padding: 96px 0;
  background: var(--light);
}

.showcase-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcase-k7d li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
}

.showcase-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.showcase-k7d figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 14px 14px 0;
}

.showcase-k7d li > div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px 0;
  font-size: 13px;
  color: var(--muted);
}

.showcase-k7d li > div span {
  color: var(--primary);
  font-weight: 700;
}

.showcase-k7d li h3 {
  padding: 8px 24px 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
}

.showcase-k7d li > p {
  padding: 12px 24px 0;
  font-size: 15px;
  color: var(--muted);
}

.showcase-k7d li > a {
  display: inline-block;
  margin: 18px 24px 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.showcase-k7d li > a i {
  margin-left: 6px;
  font-size: 12px;
  transition: transform .3s ease;
}

.showcase-k7d li > a:hover i {
  transform: translateX(4px);
}

/* 首页文章 */
.updates-k7d {
  padding: 96px 0;
  background: var(--white);
}

.updates-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.updates-k7d li {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--white);
  transition: transform .35s ease, box-shadow .35s ease;
}

.updates-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.updates-k7d figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 14px 14px 0;
}

.updates-k7d li > div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px 0;
  font-size: 13px;
  color: var(--muted);
}

.updates-k7d li > div span {
  color: var(--accent-strong);
  font-weight: 700;
}

.updates-k7d li h3 {
  padding: 8px 24px 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
}

.updates-k7d li > p {
  padding: 12px 24px 0;
  font-size: 15px;
  color: var(--muted);
}

.updates-k7d li > a {
  display: inline-block;
  margin: 18px 24px 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.updates-k7d li > a i {
  margin-left: 6px;
  font-size: 12px;
  transition: transform .3s ease;
}

.updates-k7d li > a:hover i {
  transform: translateX(4px);
}

/* 工作流程 */
.journey-k7d {
  padding: 96px 0;
  background: var(--light);
}

.journey-k7d ol {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  counter-reset: flow;
}

.journey-k7d li {
  position: relative;
  padding: 30px 24px 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .35s ease, box-shadow .35s ease;
}

.journey-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.journey-k7d li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 16px;
}

.journey-k7d li h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 9px;
}

.journey-k7d li p {
  font-size: 14px;
  color: var(--muted);
}

/* 团队 */
.crew-k7d {
  padding: 96px 0;
  background: var(--white);
}

.crew-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.crew-k7d li {
  padding: 32px 24px;
  text-align: center;
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .35s ease, box-shadow .35s ease;
}

.crew-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.crew-k7d li img {
  width: 112px;
  height: 112px;
  margin: 0 auto 18px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-soft);
}

.crew-k7d li h3 {
  font-size: 19px;
  font-weight: 700;
}

.crew-k7d li p {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  margin: 4px 0 10px;
}

.crew-k7d li span {
  font-size: 14px;
  color: var(--muted);
}

/* 评论 */
.voices-k7d {
  padding: 96px 0;
  background: var(--tint);
}

.voices-k7d ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.voices-k7d li {
  padding: 30px 28px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.voices-k7d li > div:first-child {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.voices-k7d li img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-pale);
}

.voices-k7d li > div:first-child span {
  display: block;
  font-weight: 700;
  font-size: 16px;
}

.voices-k7d li > div:first-child time {
  font-size: 13px;
  color: var(--muted);
}

.voices-k7d blockquote p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.voices-k7d li > div:last-child {
  margin-top: 16px;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 3px;
}

/* 问答 */
.queries-k7d {
  padding: 96px 0;
  background: var(--white);
}

.queries-k7d details {
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--light);
  overflow: hidden;
  transition: box-shadow .3s ease;
}

.queries-k7d details[open] {
  box-shadow: var(--shadow-soft);
  background: var(--white);
}

.queries-k7d summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  list-style: none;
}

.queries-k7d summary::-webkit-details-marker {
  display: none;
}

.queries-k7d summary span {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.queries-k7d summary i {
  margin-left: auto;
  color: var(--primary);
  transition: transform .3s ease;
}

.queries-k7d details[open] summary i {
  transform: rotate(180deg);
}

.queries-k7d details p {
  padding: 0 24px 22px 68px;
  color: var(--muted);
  font-size: 15px;
}

/* 合作伙伴 */
.allies-k7d {
  padding: 90px 0;
  background: var(--light);
}

.allies-k7d ul {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.allies-k7d li {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}

.allies-k7d li:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.allies-k7d li img {
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .7;
  transition: filter .35s ease, opacity .35s ease;
}

.allies-k7d li:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* 荣誉 */
.laurels-k7d {
  padding: 96px 0;
  background: var(--white);
}

.laurels-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.laurels-k7d li {
  padding: 32px 28px;
  border-radius: var(--radius);
  background: linear-gradient(140deg, var(--light), var(--primary-pale));
  border: 1px solid var(--line);
  text-align: center;
  transition: transform .35s ease, box-shadow .35s ease;
}

.laurels-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.laurels-k7d li i {
  font-size: 26px;
  color: var(--accent);
}

.laurels-k7d li strong {
  display: block;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--primary);
}

.laurels-k7d li h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

/* 联系我们 */
.reach-k7d {
  padding: 96px 0;
  background: var(--light);
  scroll-margin-top: 90px;
}

.reach-k7d .container > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: start;
}

.reach-k7d ul {
  display: grid;
  gap: 18px;
}

.reach-k7d li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.reach-k7d li i {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--primary-pale);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.reach-k7d li h3 {
  font-size: 16px;
  font-weight: 700;
}

.reach-k7d li p {
  font-size: 14px;
  color: var(--muted);
}

.reach-k7d form {
  padding: 32px 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.reach-k7d form label {
  display: block;
  margin: 0 0 7px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
}

.reach-k7d form input,
.reach-k7d form select,
.reach-k7d form textarea {
  width: 100%;
  padding: 13px 16px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--light);
  color: var(--ink);
  outline: none;
  transition: border-color .3s ease, box-shadow .3s ease;
}

.reach-k7d form input:focus,
.reach-k7d form select:focus,
.reach-k7d form textarea:focus {
  border-color: var(--primary-soft);
  box-shadow: 0 0 0 4px rgba(42, 63, 214, .12);
}

.reach-k7d form textarea {
  resize: vertical;
}

.reach-k7d form .btn {
  width: 100%;
}

.reach-k7d form p {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

/* CTA */
.cta-k7d {
  padding: 92px 0;
  background: linear-gradient(120deg, var(--primary-strong), var(--primary) 55%, #4a58d8);
  text-align: center;
}

.cta-k7d .container > p:first-of-type {
  display: inline-flex;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
  color: #ffe0c4;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}

.cta-k7d h2 {
  margin: 20px auto 16px;
  max-width: 780px;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
}

.cta-k7d .container > p:last-of-type {
  max-width: 640px;
  margin: 0 auto;
  color: rgba(255, 255, 255, .78);
}

.cta-k7d .container > div {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.cta-k7d .btn {
  background: var(--accent);
}

.cta-k7d .btn:hover {
  background: var(--accent-strong);
  box-shadow: 0 14px 26px -14px rgba(255, 138, 61, .8);
}

.cta-k7d .btn + .btn {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .45);
}

.cta-k7d .btn + .btn:hover {
  background: rgba(255, 255, 255, .2);
}

/* 页脚 */
.footer-k7d {
  background: #0b1020;
  color: rgba(255, 255, 255, .7);
  padding-top: 66px;
}

.footer-k7d .container > div:first-child {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 34px;
  padding-bottom: 44px;
}

.footer-k7d .container > div:first-child > div:first-child img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  background: rgba(255, 255, 255, .08);
  border-radius: 14px;
  padding: 6px;
  margin-bottom: 16px;
}

.footer-k7d .container > div:first-child > div:first-child p {
  font-size: 14px;
  max-width: 340px;
  margin-top: 12px;
}

.footer-k7d h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-k7d ul {
  display: grid;
  gap: 11px;
}

.footer-k7d ul a {
  font-size: 14px;
  color: rgba(255, 255, 255, .66);
}

.footer-k7d ul a:hover {
  color: var(--accent);
}

.footer-k7d .container > div:last-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
}

.footer-k7d .container > div:last-child p {
  color: rgba(255, 255, 255, .55);
}

.footer-k7d .container > div:last-child button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .06);
  color: #fff;
  cursor: pointer;
  transition: background .3s ease, transform .3s ease;
}

.footer-k7d .container > div:last-child button:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

/* 列表页 */
.listing-k7d {
  padding: 84px 0 96px;
  background: var(--bg);
}

.listing-k7d ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.listing-k7d li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
}

.listing-k7d li:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.listing-k7d figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 14px 14px 0;
}

.listing-k7d li > div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px 0;
  font-size: 13px;
  color: var(--muted);
}

.listing-k7d li > div span {
  color: var(--primary);
  font-weight: 700;
}

.listing-k7d li h3 {
  padding: 8px 24px 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
}

.listing-k7d li > p {
  padding: 12px 24px 0;
  font-size: 15px;
  color: var(--muted);
}

.listing-k7d li > a {
  display: inline-block;
  margin: 18px 24px 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.listing-k7d li > a i {
  margin-left: 6px;
  font-size: 12px;
  transition: transform .3s ease;
}

.listing-k7d li > a:hover i {
  transform: translateX(4px);
}

/* 详情页 */
.reading-k7d {
  padding: 70px 0 96px;
  background: var(--bg);
}

.reading-k7d .container > article {
  max-width: 880px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 48px 40px;
  box-shadow: var(--shadow-soft);
}

.reading-k7d nav {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

.reading-k7d nav a {
  color: var(--primary);
  font-weight: 600;
}

.reading-k7d article > h1 {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.3;
  font-weight: 800;
  margin-bottom: 18px;
}

.reading-k7d article > div:first-of-type {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}

.reading-k7d article > div:first-of-type span {
  color: var(--primary);
  font-weight: 700;
}

.reading-k7d article > figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 30px;
}

.reading-k7d article > div:nth-of-type(2) {
  font-size: 16px;
  color: var(--ink-soft);
}

.reading-k7d article > div:nth-of-type(2) p {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 2;
  margin-bottom: 14px;
}

.reading-k7d article > div:nth-of-type(2) h2 {
  font-size: 22px;
  font-weight: 800;
  margin: 26px 0 12px;
}

.reading-k7d article > div:nth-of-type(2) h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 20px 0 10px;
}

.reading-k7d article > div:nth-of-type(2) ul {
  list-style: disc;
  padding-left: 22px;
  margin: 12px 0 18px;
}

.reading-k7d article > div:nth-of-type(2) li {
  margin-bottom: 8px;
}

.reading-k7d article > ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.reading-k7d article > ul li {
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--light);
  font-size: 15px;
}

.reading-k7d article > ul li span {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent-strong);
  margin-bottom: 6px;
}

.reading-k7d article > ul li a {
  font-weight: 600;
  color: var(--ink);
}

.reading-k7d article > ul li a:hover {
  color: var(--primary);
}

/* 子页面头部 */
.pagehead-k7d {
  padding: 62px 0;
  background: linear-gradient(120deg, #16205f, var(--primary) 70%, #4653d6);
  color: #fff;
  text-align: center;
}

.pagehead-k7d .container > p:first-of-type {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .78);
}

.pagehead-k7d .container > p:first-of-type a {
  color: #ffe0c4;
  font-weight: 700;
}

.pagehead-k7d h1 {
  margin: 14px 0 12px;
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 800;
}

.pagehead-k7d .container > p:last-of-type {
  max-width: 700px;
  margin: 0 auto;
  color: rgba(255, 255, 255, .78);
}

/* 响应式 */
@media (max-width: 1024px) {
  .banner-k7d .container > div {
    gap: 40px;
  }

  .edge-k7d ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-k7d ol {
    grid-template-columns: repeat(3, 1fr);
  }

  .allies-k7d ul {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-k7d .container > div:first-child {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .masthead-k7d button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .masthead-k7d nav {
    display: none;
    width: 100%;
    order: 3;
  }

  .masthead-k7d nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 0 18px;
  }

  .masthead-k7d nav a {
    display: block;
    padding: 12px 0;
  }

  .masthead-k7d nav a::after {
    display: none;
  }

  .masthead-k7d .container > div {
    flex-wrap: wrap;
    min-height: 68px;
  }

  .masthead-k7d .container > div > a span {
    font-size: 14px;
    max-width: 240px;
  }

  .banner-k7d .container > div,
  .story-k7d .container > div,
  .reach-k7d .container > div {
    grid-template-columns: 1fr;
  }

  .banner-k7d {
    padding: 66px 0;
  }

  .banner-k7d figure {
    max-width: 460px;
  }

  .expertise-k7d ul,
  .showcase-k7d ul,
  .updates-k7d ul,
  .crew-k7d ul,
  .laurels-k7d ul,
  .listing-k7d ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .voices-k7d ul {
    grid-template-columns: 1fr;
  }

  .journey-k7d ol {
    grid-template-columns: repeat(2, 1fr);
  }

  .reading-k7d .container > article {
    padding: 32px 26px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 18px;
  }

  .story-k7d,
  .expertise-k7d,
  .edge-k7d,
  .showcase-k7d,
  .updates-k7d,
  .journey-k7d,
  .crew-k7d,
  .voices-k7d,
  .queries-k7d,
  .allies-k7d,
  .laurels-k7d,
  .reach-k7d,
  .cta-k7d,
  .listing-k7d,
  .reading-k7d {
    padding: 62px 0;
  }

  .masthead-k7d .container > p {
    display: none;
  }

  .story-k7d ul,
  .expertise-k7d ul,
  .edge-k7d ul,
  .showcase-k7d ul,
  .updates-k7d ul,
  .journey-k7d ol,
  .crew-k7d ul,
  .laurels-k7d ul,
  .listing-k7d ul,
  .allies-k7d ul {
    grid-template-columns: 1fr;
  }

  .allies-k7d ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .reading-k7d article > ul {
    grid-template-columns: 1fr;
  }

  .banner-k7d .container > div > div > ul {
    gap: 24px;
  }

  .footer-k7d .container > div:first-child {
    grid-template-columns: 1fr;
  }
}