@charset "UTF-8";

:root {
  --primary: #6246ea;
  --primary-deep: #3f2bb8;
  --primary-soft: #ede9fe;
  --accent: #ffb020;
  --accent-deep: #e08700;
  --bg: #f4f5fb;
  --paper: #ffffff;
  --tint: #efeafd;
  --ink: #14162b;
  --ink-soft: #3c4060;
  --muted: #6a6f8f;
  --line: #e3e5f2;
  --radius: 18px;
  --radius-img: 14px;
  --shadow: 0 18px 46px rgba(20, 22, 43, .09);
  --shadow-soft: 0 10px 26px rgba(20, 22, 43, .06);
  --shell: 1200px;
  --nav-h: 78px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5 {
  margin: 0 0 .6em;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.32;
}

p {
  margin: 0 0 1.1em;
}

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

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

.container {
  width: 100%;
  max-width: var(--shell);
  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;
  gap: 10px;
  padding: 14px 30px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #fff;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease;
  box-shadow: 0 12px 26px rgba(98, 70, 234, .28);
}

.btn i {
  font-size: .92em;
  transition: transform .3s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(98, 70, 234, .36);
}

.btn:hover i {
  transform: translateX(4px);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s cubic-bezier(.2, .7, .3, 1), transform .8s cubic-bezier(.2, .7, .3, 1);
}

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

/* ---------- 顶部导航 ---------- */

.nav-k7d {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 24px rgba(20, 22, 43, .07);
}

.nav-k7d > .container {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-k7d {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: .01em;
}

.brand-k7d img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(98, 70, 234, .25);
}

.brand-k7d span {
  max-width: 260px;
  line-height: 1.25;
}

.menu-k7d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navlink-k7d {
  position: relative;
  padding: 10px 15px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-soft);
  transition: color .25s ease, background .25s ease;
}

.navlink-k7d::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}

.navlink-k7d:hover {
  color: var(--primary);
}

.navlink-k7d:hover::after,
.navlink-k7d[data-current="1"]::after {
  transform: scaleX(1);
}

.navlink-k7d[data-current="1"] {
  color: var(--primary);
}

.toggle-k7d {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--primary);
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Hero（方案A：背景图 + 1:1 方形图） ---------- */

.hero-k7d {
  position: relative;
  overflow: hidden;
  background-color: #14162b;
  background-image: url("/images/hero-bg.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  color: #fff;
}

.hero-k7d::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(10, 12, 30, .92) 0%, rgba(24, 18, 68, .78) 48%, rgba(10, 12, 30, .55) 100%);
}

.hero-k7d::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -120px;
  bottom: -160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 176, 32, .32) 0%, rgba(255, 176, 32, 0) 70%);
  pointer-events: none;
}

.hero-k7d > .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
  gap: 56px;
  padding-top: 96px;
  padding-bottom: 96px;
}

.slogan-k7d h1 {
  color: #fff;
  font-size: clamp(32px, 4.4vw, 56px);
  letter-spacing: .01em;
}

.slogan-k7d h1 em {
  font-style: normal;
  color: var(--accent);
}

.eyebrow-k7d {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 7px 18px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
}

.slogan-k7d > p {
  max-width: 560px;
  color: rgba(255, 255, 255, .82);
  font-size: 17px;
}

.slogan-k7d .btn {
  margin-right: 12px;
}

.ghost-k7d {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 999px;
  color: #fff;
  font-weight: 600;
  transition: background .3s ease, border-color .3s ease, transform .3s ease;
}

.ghost-k7d:hover {
  background: rgba(255, 255, 255, .14);
  border-color: #fff;
  transform: translateY(-3px);
}

.square-k7d {
  position: relative;
}

.square-k7d img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .42);
}

.square-k7d figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 16px 20px;
  border-radius: 16px;
  background: rgba(12, 14, 34, .72);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 14px;
}

.square-k7d figcaption strong {
  display: block;
  font-size: 17px;
  color: var(--accent);
  margin-bottom: 2px;
}

/* ---------- 区块通用 ---------- */

.story-k7d,
.expertise-k7d,
.edge-k7d,
.showcase-k7d,
.updates-k7d,
.journey-k7d,
.crew-k7d,
.voices-k7d,
.queries-k7d,
.allies-k7d,
.laurels-k7d,
.reach-k7d {
  padding: 96px 0;
}

.story-k7d { background: var(--bg); }
.expertise-k7d { background: var(--paper); }
.edge-k7d { background: var(--paper); }
.showcase-k7d { background: var(--tint); }
.updates-k7d { background: var(--tint); }
.journey-k7d { background: var(--paper); }
.crew-k7d { background: var(--bg); }
.voices-k7d { background: var(--paper); }
.queries-k7d { background: var(--paper); }
.allies-k7d { background: var(--bg); }
.laurels-k7d { background: var(--tint); }
.reach-k7d { background: var(--bg); }

.head-k7d {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.head-k7d .eyebrow-k7d {
  border-color: rgba(98, 70, 234, .28);
  background: var(--primary-soft);
  color: var(--primary);
  letter-spacing: .16em;
}

.head-k7d h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.head-k7d > p {
  color: var(--muted);
  margin-bottom: 0;
}

.layout-k7d {
  display: grid;
  gap: 28px;
}

.panel-k7d {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.frame-k7d {
  display: block;
  overflow: hidden;
  background: #eceef8;
}

.poster-k7d {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform .6s ease;
}

.snippet-k7d {
  padding: 26px 26px 30px;
}

.caption-k7d {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 13px;
}

.badge-k7d {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.glyph-k7d {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #fff;
  font-size: 22px;
  box-shadow: 0 12px 24px rgba(98, 70, 234, .26);
}

.panel-k7d:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(98, 70, 234, .24);
}

.panel-k7d:hover .poster-k7d {
  transform: scale(1.06);
}

/* ---------- 关于我们 ---------- */

.story-k7d > .container {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
  gap: 60px;
}

.story-k7d h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.story-k7d .lead-k7d {
  font-size: 17px;
  color: var(--ink-soft);
}

.media-k7d {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media-k7d img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.story-k7d .media-k7d {
  border-radius: 24px;
}

.story-k7d .media-k7d img {
  aspect-ratio: 4 / 3;
}

.story-k7d ul li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 14px;
  color: var(--ink-soft);
}

.story-k7d ul li::before {
  content: "\f00c";
  position: absolute;
  left: 0;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 10px;
  line-height: 22px;
  text-align: center;
}

.story-k7d .caption-k7d {
  gap: 14px;
}

.stat-k7d {
  flex: 1 1 120px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  text-align: center;
}

.stat-k7d strong {
  display: block;
  font-size: 26px;
  color: var(--primary);
}

.stat-k7d span {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 服务 ---------- */

.expertise-k7d .layout-k7d {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.expertise-k7d .panel-k7d {
  padding: 32px 28px;
}

.expertise-k7d h3 {
  margin: 20px 0 10px;
  font-size: 19px;
}

.expertise-k7d p {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 15px;
}

.expertise-k7d .link-k7d {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
}

.expertise-k7d .link-k7d i {
  transition: transform .3s ease;
}

.expertise-k7d .link-k7d:hover i {
  transform: translateX(5px);
}

/* ---------- 优势 ---------- */

.edge-k7d .layout-k7d {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.edge-k7d .panel-k7d {
  padding: 28px 24px;
  text-align: center;
}

.edge-k7d .glyph-k7d {
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(255, 176, 32, .3);
}

.edge-k7d h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.edge-k7d p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- 案例展示 ---------- */

.showcase-k7d .layout-k7d {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.showcase-k7d .frame-k7d {
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

.showcase-k7d h3 {
  font-size: 19px;
  margin-bottom: 12px;
}

.showcase-k7d h3 a {
  transition: color .25s ease;
}

.showcase-k7d h3 a:hover {
  color: var(--primary);
}

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

/* ---------- 首页资讯 ---------- */

.updates-k7d .layout-k7d {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.updates-k7d .frame-k7d {
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

.updates-k7d h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.updates-k7d h3 a:hover {
  color: var(--primary);
}

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

.updates-k7d .more-k7d {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

/* ---------- 工作流程 ---------- */

.journey-k7d .layout-k7d {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  position: relative;
}

.journey-k7d .panel-k7d {
  padding: 30px 22px;
  position: relative;
  text-align: center;
}

.stepnum-k7d {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 800;
  font-size: 19px;
}

.journey-k7d h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.journey-k7d p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- 团队 ---------- */

.crew-k7d .layout-k7d {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.crew-k7d .panel-k7d {
  padding: 34px 26px;
  text-align: center;
}

.figure-k7d {
  overflow: hidden;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 14px 30px rgba(20, 22, 43, .16);
}

.crew-k7d .figure-k7d {
  width: 118px;
  height: 118px;
  margin: 0 auto 18px;
}

.figure-k7d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.crew-k7d h3 {
  font-size: 19px;
  margin-bottom: 4px;
}

.crew-k7d .role-k7d {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.crew-k7d p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- 评论 ---------- */

.voices-k7d .layout-k7d {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.voices-k7d .panel-k7d {
  display: flex;
  gap: 20px;
  padding: 30px 28px;
}

.voices-k7d .figure-k7d {
  width: 72px;
  height: 72px;
  margin: 0;
  flex: 0 0 72px;
}

.voices-k7d .figure-k7d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.voices-k7d h3 {
  font-size: 17px;
  margin-bottom: 2px;
}

.voices-k7d .role-k7d {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 10px;
}

.voices-k7d .quote-k7d {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
}

.voices-k7d .stars-k7d {
  margin-top: 14px;
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 3px;
}

/* ---------- 问答 ---------- */

.queries-k7d .layout-k7d {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1040px;
  margin: 0 auto;
}

.queries-k7d details.panel-k7d {
  padding: 0;
  overflow: hidden;
}

.queries-k7d summary {
  position: relative;
  padding: 22px 60px 22px 26px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--ink);
  font-size: 16px;
}

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

.queries-k7d summary::after {
  content: "\f078";
  position: absolute;
  right: 24px;
  top: 22px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 12px;
  line-height: 30px;
  text-align: center;
  transition: transform .3s ease, background .3s ease;
}

.queries-k7d details[open] summary::after {
  transform: rotate(180deg);
  background: var(--primary);
  color: #fff;
}

.queries-k7d details p {
  margin: 0;
  padding: 0 26px 24px;
  color: var(--muted);
  font-size: 15px;
}

/* ---------- 合作伙伴 ---------- */

.allies-k7d .layout-k7d {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.allies-k7d .panel-k7d {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 16px;
  border-radius: 16px;
}

.allies-k7d img {
  max-height: 52px;
  width: auto;
  filter: grayscale(1);
  opacity: .68;
  transition: filter .35s ease, opacity .35s ease, transform .35s ease;
}

.allies-k7d .panel-k7d:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.06);
}

/* ---------- 荣誉 ---------- */

.laurels-k7d .layout-k7d {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.laurels-k7d .panel-k7d {
  padding: 30px 24px;
  text-align: center;
  background: var(--paper);
}

.count-k7d {
  display: block;
  font-size: 40px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 6px;
}

.laurels-k7d h3 {
  font-size: 16px;
  margin: 0;
  color: var(--ink-soft);
  font-weight: 600;
}

/* ---------- 联系我们 ---------- */

.reach-k7d > .container {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: start;
}

.reach-k7d h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.info-k7d {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.info-k7d li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--paper);
  border: 1px solid var(--line);
}

.info-k7d .glyph-k7d {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 12px;
  font-size: 16px;
}

.info-k7d strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
}

.info-k7d span {
  font-size: 14px;
  color: var(--muted);
  word-break: break-all;
}

.form-k7d {
  padding: 34px 32px;
  border-radius: 22px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.form-k7d h3 {
  font-size: 20px;
}

.form-k7d .entry-k7d {
  margin-bottom: 16px;
}

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

.form-k7d input,
.form-k7d textarea,
.form-k7d select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfbfe;
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.form-k7d input:focus,
.form-k7d textarea:focus,
.form-k7d select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(98, 70, 234, .14);
}

.form-k7d textarea {
  min-height: 128px;
  resize: vertical;
}

.form-k7d .btn {
  width: 100%;
  justify-content: center;
}

.notice-k7d {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

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

.cta-k7d {
  padding: 92px 0;
  background: linear-gradient(120deg, var(--primary-deep) 0%, var(--primary) 55%, #8a6bff 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-k7d::before,
.cta-k7d::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
}

.cta-k7d::before {
  width: 320px;
  height: 320px;
  left: -110px;
  top: -120px;
}

.cta-k7d::after {
  width: 240px;
  height: 240px;
  right: -80px;
  bottom: -110px;
}

.cta-k7d > .container {
  position: relative;
  z-index: 2;
}

.cta-k7d h2 {
  color: #fff;
  font-size: clamp(26px, 3.4vw, 42px);
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.cta-k7d p {
  max-width: 660px;
  margin: 0 auto 30px;
  color: rgba(255, 255, 255, .84);
}

.cta-k7d .btn {
  background: #fff;
  color: var(--primary-deep);
  box-shadow: 0 16px 34px rgba(10, 12, 30, .28);
}

.cta-k7d .btn:hover {
  box-shadow: 0 22px 42px rgba(10, 12, 30, .34);
}

.cta-k7d .ghost-k7d {
  margin-left: 12px;
}

/* ---------- 页脚 ---------- */

.foot-k7d {
  background: #101228;
  color: rgba(255, 255, 255, .68);
  padding: 76px 0 0;
  font-size: 14px;
}

.foot-k7d > .container {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding-bottom: 48px;
}

.foot-k7d h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 18px;
}

.foot-k7d p {
  margin-bottom: 16px;
}

.footcol-k7d .brand-k7d {
  color: #fff;
  margin-bottom: 16px;
}

.footcol-k7d .brand-k7d img {
  box-shadow: 0 8px 20px rgba(0, 0, 0, .4);
}

.footlist-k7d li {
  margin-bottom: 10px;
}

.footlist-k7d a {
  transition: color .25s ease, padding-left .25s ease;
}

.footlist-k7d a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.socials-k7d {
  display: flex;
  gap: 10px;
}

.socials-k7d a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  transition: background .25s ease, transform .25s ease;
}

.socials-k7d a:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.foot-k7d > .container + .container {
  display: block;
}

.footbottom-k7d {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.totop-k7d {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 26px rgba(98, 70, 234, .38);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
  z-index: 80;
}

.totop-k7d[data-show="1"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

/* ---------- 列表页 ---------- */

.banner-k7d {
  position: relative;
  padding: 92px 0;
  background-image: url("/images/post-2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  text-align: center;
}

.banner-k7d::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(14, 16, 40, .9), rgba(45, 28, 120, .74));
}

.banner-k7d > .container {
  position: relative;
  z-index: 2;
}

.banner-k7d h1 {
  color: #fff;
  font-size: clamp(28px, 3.6vw, 44px);
}

.crumb-k7d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, .78);
}

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

.listing-k7d {
  padding: 76px 0 96px;
  background: var(--bg);
}

.listing-k7d .layout-k7d {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.listing-k7d .frame-k7d {
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

.listing-k7d h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.listing-k7d h3 a:hover {
  color: var(--primary);
}

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

/* ---------- 详情页 ---------- */

.reading-k7d {
  padding: 74px 0 96px;
  background: var(--bg);
}

.reading-k7d > .container {
  max-width: 880px;
}

.reading-k7d h1 {
  font-size: clamp(26px, 3.4vw, 40px);
}

.reading-k7d .caption-k7d {
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.reading-k7d .media-k7d {
  margin: 0 0 32px;
}

.reading-k7d .media-k7d img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.prose-k7d {
  padding: 40px 44px;
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  font-size: 16px;
}

.prose-k7d h2 {
  margin-top: 1.6em;
  font-size: 22px;
}

.prose-k7d h3 {
  margin-top: 1.4em;
  font-size: 18px;
}

.prose-k7d p {
  color: var(--ink-soft);
}

.prose-k7d ul {
  margin-bottom: 1.2em;
}

.prose-k7d ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
}

.prose-k7d ul li::before {
  content: "\f111";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--primary);
  font-family: "Font Awesome 6 Free";
  font-size: 8px;
}

.prose-k7d blockquote {
  margin: 1.6em 0;
  padding: 18px 24px;
  border-left: 4px solid var(--accent);
  border-radius: 0 14px 14px 0;
  background: var(--primary-soft);
  color: var(--ink-soft);
}

.prose-k7d table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.4em;
  font-size: 15px;
}

.prose-k7d th,
.prose-k7d td {
  padding: 12px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

.prose-k7d th {
  background: var(--primary-soft);
  color: var(--ink);
}

.pager-k7d {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.pager-k7d a {
  display: block;
  padding: 20px 24px;
  border-radius: 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}

.pager-k7d a:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.pager-k7d span {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.pager-k7d strong {
  color: var(--ink);
  font-size: 16px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 1080px) {
  .edge-k7d .layout-k7d {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .journey-k7d .layout-k7d {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .allies-k7d .layout-k7d {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .laurels-k7d .layout-k7d {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .toggle-k7d {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .menu-k7d {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-k7d[data-open="1"] .menu-k7d {
    display: flex;
  }

  .navlink-k7d::after {
    display: none;
  }

  .hero-k7d > .container {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .square-k7d {
    max-width: 460px;
  }

  .story-k7d > .container,
  .reach-k7d > .container {
    grid-template-columns: minmax(0, 1fr);
  }

  .expertise-k7d .layout-k7d,
  .showcase-k7d .layout-k7d,
  .updates-k7d .layout-k7d,
  .listing-k7d .layout-k7d,
  .crew-k7d .layout-k7d {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .foot-k7d > .container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .story-k7d,
  .expertise-k7d,
  .edge-k7d,
  .showcase-k7d,
  .updates-k7d,
  .journey-k7d,
  .crew-k7d,
  .voices-k7d,
  .queries-k7d,
  .allies-k7d,
  .laurels-k7d,
  .reach-k7d {
    padding: 68px 0;
  }

  .expertise-k7d .layout-k7d,
  .edge-k7d .layout-k7d,
  .showcase-k7d .layout-k7d,
  .updates-k7d .layout-k7d,
  .journey-k7d .layout-k7d,
  .crew-k7d .layout-k7d,
  .voices-k7d .layout-k7d,
  .queries-k7d .layout-k7d,
  .allies-k7d .layout-k7d,
  .laurels-k7d .layout-k7d,
  .listing-k7d .layout-k7d {
    grid-template-columns: minmax(0, 1fr);
  }

  .brand-k7d span {
    max-width: 180px;
    font-size: 15px;
  }

  .prose-k7d {
    padding: 26px 22px;
  }

  .pager-k7d {
    grid-template-columns: minmax(0, 1fr);
  }

  .foot-k7d > .container {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .cta-k7d .ghost-k7d {
    margin: 14px 0 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}