@charset "UTF-8";
/* Homepage only. Original presentation inspired by the 21st.dev free templates
   Neone AI, Liquid AI – Prism and AI Automation Agency. No template runtime. */
.homepage {
  --home-night: #060f1e;
  --home-blue: #8edaff;
  background: #f4f7fc;
}
.homepage .site-header {
  position: absolute;
  z-index: 5;
  inset: 24px 28px auto;
  max-width: 1160px;
  height: 74px;
  margin-inline: auto;
  padding: 0 22px;
  border: 1px solid #c0dfff26;
  border-radius: 16px;
  background: #15263bb8;
  box-shadow: inset 0 1px 0 #e9f7ff08, 0 12px 36px #00000012;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.homepage .site-brand { gap: 12px; color: #f3f9ff; font-size: 16px; }
.homepage .brand-mark { width: 40px; height: 40px; border-radius: 11px; font-size: 20px; }
.homepage .site-brand strong { font-size: 12px; letter-spacing: 1.6px; color: #a5bdd3; }
.homepage .site-header nav { gap: 6px; font-size: 14px; }
.homepage .site-header nav a { border-radius: 8px; padding: 9px 16px; }
.homepage .site-header nav a[aria-current] { border-color: transparent; background: #ffffff08; color: #e5f3ff; }
.homepage .site-header nav .account-entry { margin-left: 12px; background: #d3edff; border-color: #d3edff; color: #112b46; max-width: 190px; font-weight: 600; }
.homepage .site-header nav .account-entry:hover { background: #f2faff; border-color: #f2faff; }
.homepage .skip { z-index: 10; }
.homepage .hero {
  max-width: none;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.homepage .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 10px;
  max-width: 1160px;
  padding: 18px 12px 32px;
}
.homepage .hero-copy { position: relative; z-index: 2; padding-bottom: 12px; }
.homepage .hero h1 {
  max-width: none;
  margin: 25px 0 20px;
  color: #f4f9ff;
  font-size: clamp(42px, 4.25vw, 60px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -2px;
}
.homepage .hero h1 em {
  display: inline;
  color: #96d9ff;
  background: linear-gradient(105deg, #d3efff 5%, #86d4ff 55%, #5d9fe7);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.homepage .hero-copy > p { margin: 0; max-width: 440px; color: #a9bed1; font-size: 16px; line-height: 1.75; }
.homepage .hero-actions { display: flex; align-items: center; gap: 23px; margin-top: 28px; }
.homepage .explore-button {
  display: inline-flex;
  gap: 30px;
  align-items: center;
  justify-content: space-between;
  min-height: 47px;
  padding: 11px 19px;
  border: 1px solid #d8f2ff;
  border-radius: 9px;
  color: #09263f;
  background: linear-gradient(125deg, #edfaff, #9cd6fc);
  box-shadow: inset 0 1px 0 #fff, 0 0 24px #76c4f51b;
  font-size: 14px;
  font-weight: 600;
  transition: box-shadow .2s, transform .2s;
}
.homepage .explore-button:hover { box-shadow: 0 0 32px #76c4f540; transform: translateY(-2px); }
.homepage .explore-button > span { font-size: 18px; }
.homepage .hero-guide { min-height: 44px; padding: 9px 0; border: 0; border-radius: 0; background: none; color: #c1d2e3; font-size: 14px; }
.homepage .hero-guide > span { padding-left: 10px; color: #7bc4fa; }
.homepage .hero-guide:hover { background: none; color: #fff; }
.homepage .hero-stats { display: flex; gap: 0; margin: 33px 0 0; padding: 0; border: 0; width: fit-content; }
.homepage .hero-stats > div { display: flex; align-items: baseline; gap: 9px; padding-inline: 22px; border-right: 1px solid #a4c0df26; }
.homepage .hero-stats > div:first-child { padding-left: 0; }
.homepage .hero-stats > div:last-child { border-right: 0; padding-right: 0; }
.homepage .hero-stats strong { font-size: 25px; line-height: 1.2; color: #e9f6ff; letter-spacing: -.8px; font-weight: 450; font-variant-numeric: tabular-nums; }
.homepage .hero-stats span { font-size: 12px; color: #9cb4ca; }
.homepage .hero-art { position: relative; align-self: center; aspect-ratio: 640 / 540; margin: -15px -26px -10px -20px; user-select: none; pointer-events: none; }
.homepage .core-illustration { position: relative; width: 100%; height: auto; display: block; animation: home-float 9s ease-in-out infinite; }
.homepage .art-grid { position: absolute; inset: 15% 3%; transform: perspective(700px) rotateX(52deg) rotateZ(-30deg); background-image: linear-gradient(#8acaff12 1px, transparent 1px), linear-gradient(90deg, #8acaff12 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse, #000, transparent 70%); }
.homepage .core-wordmark { position: absolute; top: 41%; left: 50%; transform: translate(-50%, -50%); display: grid; justify-items: center; color: #d9f6ff; text-shadow: 0 0 20px #7fcfffaa; animation: home-float 9s ease-in-out infinite; }
.homepage .core-wordmark span { font-size: 10px; letter-spacing: 6px; margin-left: 6px; opacity: .75; }
.homepage .core-wordmark strong { font: 500 48px/1.1 "Segoe UI", sans-serif; letter-spacing: -3px; }
.homepage .orbit-label { position: absolute; display: flex; align-items: center; gap: 9px; padding: 11px 15px 11px 11px; color: #d2e7f8; background: linear-gradient(120deg, #203c55e8, #0c1b2ce8); border: 1px solid #98c8ed4d; border-radius: 10px; box-shadow: 0 14px 35px #0004, inset 0 1px 0 #d3efff0a; font-size: 12px; }
.homepage .orbit-symbol { display: grid; place-items: center; width: 30px; height: 30px; color: #a6dbff; border: 1px solid #84c8fb35; border-radius: 7px; background: #83c0f112; font-size: 20px; }
.homepage .orbit-label small { display: block; margin-top: 2px; color: #8eafcb; font-size: 8px; letter-spacing: 1.5px; }
.homepage .orbit-data { top: 12%; left: 4%; transform: rotate(-4deg); }
.homepage .orbit-research { top: 27%; right: -1%; transform: rotate(4deg); }
.homepage .orbit-flow { bottom: 13%; left: 13%; transform: rotate(-3deg); }
.homepage .art-caption { position: absolute; right: 7%; bottom: 12%; font-size: 10px; letter-spacing: 3px; color: #87acca; }
.homepage .library { max-width: 1208px; padding: 48px 36px 40px; scroll-margin-top: 16px; }
.homepage .library-heading { align-items: end; margin-bottom: 24px; gap: 20px; }
.homepage .section-eyebrow { display: block; color: #4c7391; font-size: 13px; letter-spacing: 1.5px; }
.homepage .library-heading h2 { display: flex; align-items: center; gap: 13px; margin-top: 9px; color: #15334f; font-size: 32px; font-weight: 600; letter-spacing: -.6px; line-height: 1.4; }
.homepage .library-total { min-width: 28px; padding: 3px 7px; border: 1px solid #cfdeeb; border-radius: 7px; color: #4b7493; font: 13px/1.3 "Segoe UI", sans-serif; letter-spacing: 0; }
.homepage .library-heading p { padding-bottom: 3px; color: #60768c; font-size: 13px; }
.homepage .library-heading p span { margin-left: 5px; color: #2473a9; }
.homepage .filters { margin-bottom: 24px; padding: 19px; border: 1px solid #d6e2ee; border-radius: 13px; background: #eaf0f8; box-shadow: inset 0 1px 0 #fff8; }
.homepage .filters label > span { font-size: 12px; color: #4b6781; }
.homepage .filters input { padding-left: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23638098' stroke-width='1.6'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='m16 16 5 5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: 13px center; }
.homepage .filters input, .homepage .filters select { background-color: #fff; height: 44px; border-color: #d3deeb; border-radius: 8px; font-size: 15px; }
.homepage .filters > span { font-size: 13px; }
.homepage .skill-list { gap: 17px; }
.homepage .skill-card { padding: 24px; border-color: #d8e3ee; border-radius: 13px; background: #fff; box-shadow: 0 3px 15px #1b416405; transition: transform .2s, box-shadow .2s, border-color .2s; }
.homepage .skill-card:hover, .homepage .skill-card:focus-within { border-color: #90bddc; box-shadow: 0 12px 30px #1237580d; }
.homepage .skill-card::before { left: 0; right: 0; height: 2px; background: linear-gradient(90deg, #3597d3, #b9e9ff, #70b4e8); }
.homepage .skill-card[data-category="MCP 服务"] { background: linear-gradient(125deg, #edf6ff, #fff 75%); border-color: #c5dbed; }
.homepage .skill-card[data-category="MCP 服务"] .skill-category { color: #195a8a; background: #deefff; border-color: #bddaf1; }
.homepage .skill-card .skill-category { font-size: 12px; padding: 4px 8px; border-radius: 5px; }
.homepage .skill-card h3 { margin: 13px 0 5px; padding-right: 30px; font-size: 21px; letter-spacing: -.2px; line-height: 1.5; }
.homepage .skill-card h3 a > span { position: absolute; top: 23px; right: 22px; display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid #dce7f0; border-radius: 50%; color: #567d99; background: #f5f9fd; font-size: 15px; }
.homepage .skill-card h3 a:hover > span { background: #e1f1ff; border-color: #a5c9e4; transform: rotate(6deg); }
.homepage .skill-english { font-size: 12px; color: #627c92; }
.homepage .skill-description { color: #536c83; font-size: 15px; line-height: 1.75; margin-top: 12px; }
.homepage .case-line { padding-top: 13px; margin-top: 17px; color: #476780; border-color: #e7eef5; font-size: 15px; line-height: 1.75; }
.homepage .case-line > span { color: #6a8094; font-size: 12px; }
.homepage .library + .contact-team { position: relative; display: flex; align-items: center; gap: 22px; max-width: 1136px; margin: 8px auto 48px; padding: 32px; border: 1px solid #294563; border-radius: 15px; overflow: hidden; color: #e8f6ff; background: radial-gradient(ellipse at 78% 80%, #164b7466, transparent 55%), #0c2239; }
.homepage .contact-symbol { display: grid; place-items: center; flex: none; width: 54px; height: 54px; border: 1px solid #8fc4ee4d; border-radius: 14px; background: #92cfff0a; color: #ade2ff; font-size: 32px; }
.homepage .contact-team .section-eyebrow { color: #9fbdd4; font-size: 12px; }
.homepage .contact-team h2 { margin: 5px 0 7px; color: #e4f4ff; font-size: 28px; font-weight: 550; }
.homepage .contact-team p { color: #adc3d5; font-size: 15px; line-height: 1.75; }
.homepage .contact-team > a { margin-left: auto; flex: none; padding: 10px 17px; border: 1px solid #8cb7da55; border-radius: 8px; background: #1c3c5866; color: #dbf1ff; font-size: 14px; }
.homepage .contact-team > a:hover { background: #275271; border-color: #9bcce9; }
.homepage .contact-team > a span { margin-left: 12px; }
.homepage footer { max-width: 1208px; margin: auto; padding: 25px 36px 30px; border-color: #dce5ef; font-size: 12px; color: #687e92; }
@media (min-width: 761px) and (max-width: 1199px) {
  .homepage .hero { margin: 0; }
  .homepage .hero h1 { font-size: clamp(38px, 4.4vw, 51px); letter-spacing: -1.6px; }
  .homepage .hero-art { margin-inline: -22px -12px; }
  .homepage .orbit-label { padding: 8px 10px; font-size: 10px; gap: 6px; }
  .homepage .orbit-symbol { width: 25px; height: 25px; font-size: 18px; }
  .homepage .hero-stats > div { padding-inline: 13px; gap: 7px; }
  .homepage .library + .contact-team { margin-inline: 36px; }
}
@media (max-width: 900px) {
  .homepage .hero-actions { gap: 16px; }
  .homepage .explore-button { gap: 18px; }
  .homepage .core-wordmark strong { font-size: 35px; }
  .homepage .orbit-data { top: 8%; left: 0; }
  .homepage .orbit-research { right: -2%; }
  .homepage .orbit-flow { bottom: 6%; left: 5%; }
  .homepage .art-caption { right: 0; bottom: 6%; font-size: 8px; }
  .homepage .library-heading h2 { font-size: 28px; }
  .homepage .library-heading p { max-width: 150px; }
}
@media (max-width: 760px) {
  .homepage .site-header { inset: 18px 20px auto; padding: 14px 18px; height: auto; min-height: 72px; flex-wrap: nowrap; }
  .homepage .site-brand { font-size: 14px; gap: 9px; }
  .homepage .site-header nav { font-size: 12px; gap: 0; }
  .homepage .site-header nav a { padding: 8px 9px; }
  .homepage .site-header nav .account-entry { margin-left: 6px; }
  .homepage .hero-inner { grid-template-columns: 1fr 1fr; padding: 20px 0 35px; gap: 0; }
  .homepage .hero h1 { font-size: 37px; letter-spacing: -1.6px; }
  .homepage .hero-copy > p { font-size: 15px; }
  .homepage .hero-actions { gap: 14px; }
  .homepage .explore-button { gap: 12px; padding: 10px 14px; }
  .homepage .hero-guide > span { padding-left: 4px; }
  .homepage .hero-stats { margin-top: 26px; }
  .homepage .hero-stats > div { padding-inline: 11px; gap: 5px; }
  .homepage .hero-stats strong { font-size: 21px; }
  .homepage .hero-stats span { font-size: 11px; }
  .homepage .hero-art { margin: -20px -14px 0 -6px; }
  .homepage .orbit-label { font-size: 9px; padding: 7px 9px; gap: 6px; border-radius: 7px; }
  .homepage .orbit-symbol { width: 21px; height: 21px; font-size: 16px; }
  .homepage .orbit-label small { font-size: 6px; letter-spacing: .7px; }
  .homepage .core-wordmark strong { font-size: 29px; }
  .homepage .core-wordmark span { font-size: 8px; }
  .homepage .art-caption { letter-spacing: 1px; }
  .homepage .library { padding: 34px 24px; }
  .homepage .library-heading { gap: 14px; }
  .homepage .library-heading h2 { font-size: 27px; }
  .homepage .library-heading p { max-width: 145px; }
  .homepage .library + .contact-team { margin: 0 24px 36px; padding: 25px; gap: 17px; flex-wrap: wrap; }
  .homepage .contact-team h2 { font-size: 26px; }
  .homepage .contact-team > a { margin-left: 71px; }
  .homepage footer { padding-inline: 24px; }
}
@media (max-width: 600px) {
  .homepage .site-header { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 9px 10px; inset: 14px 16px auto; padding: 14px; border-radius: 12px; }
  .homepage .site-brand { grid-area: 1 / 1 / 2 / 4; }
  .homepage .brand-mark { width: 34px; height: 34px; font-size: 18px; }
  .homepage .site-brand strong { font-size: 11px; letter-spacing: 1px; }
  .homepage .site-header nav { display: contents; }
  .homepage .site-header nav a { padding: 6px 9px; font-size: 12px; text-align: center; }
  .homepage .site-header nav > a[href="/gjresearch"] { grid-area: 2 / 1; }
  .homepage .site-header nav > a[href="/"] { grid-area: 2 / 2; }
  .homepage .site-header nav > a[href="/docs"] { grid-area: 2 / 3; }
  .homepage .site-header nav > a[href="/join-us"] { grid-area: 2 / 4; }
  .homepage .site-header nav a:not(.account-entry) { justify-self: center; padding: 6px 0; white-space: nowrap; font-size: 11px; }
  .homepage .site-header nav .account-entry { grid-area: 1 / 4; justify-self: end; min-width: 70px; max-width: 100%; margin: 0; gap: 6px; padding: 8px 11px; }
  .homepage .hero-inner { grid-template-columns: 1fr; padding: 17px 0 0; gap: 8px; }
  .homepage .hero-copy { padding-bottom: 0; }
  .homepage .hero h1 { margin: 21px 0 17px; font-size: clamp(34px, 8.5vw, 46px); line-height: 1.32; letter-spacing: -1.5px; }
  .homepage .hero-copy > p { max-width: none; margin: 0; }
  .homepage .hero-actions { margin-top: 24px; gap: 18px; }
  .homepage .explore-button { min-height: 44px; padding-inline: 17px; gap: 18px; }
  .homepage .hero-stats { margin-top: 25px; }
  .homepage .hero-stats > div { padding-inline: 19px; gap: 7px; }
  .homepage .hero-stats > div:first-child { padding-left: 0; }
  .homepage .hero-stats strong { font-size: 24px; }
  .homepage .hero-stats span { font-size: 12px; }
  .homepage .hero-art { width: min(100%, 390px); justify-self: center; margin: 2px 0 0; }
  .homepage .orbit-data { top: 12%; left: 1%; }
  .homepage .orbit-research { top: 28%; right: 0; }
  .homepage .orbit-flow { bottom: 13%; left: 8%; }
  .homepage .orbit-label { font-size: 10px; padding: 8px 10px; }
  .homepage .core-wordmark strong { font-size: 33px; }
  .homepage .art-caption { bottom: 13%; right: 2%; font-size: 8px; }
  .homepage .library { padding: 32px 18px; }
  .homepage .library-heading { display: block; margin-bottom: 20px; }
  .homepage .library-heading h2 { gap: 10px; font-size: 25px; }
  .homepage .library-heading p { max-width: none; margin-top: 11px; }
  .homepage .filters { padding: 14px; gap: 13px; }
  .homepage .filters input, .homepage .filters select { font-size: 16px; }
  .homepage .skill-card { padding: 21px; }
  .homepage .skill-card h3 { font-size: 20px; padding-right: 10px; }
  .homepage .skill-card h3 a > span { top: 19px; right: 18px; width: 25px; height: 25px; }
  .homepage .library + .contact-team { display: grid; grid-template-columns: 40px minmax(0, 1fr); align-items: start; margin: 0 18px 30px; padding: 24px 21px; gap: 16px; }
  .homepage .contact-symbol { width: 40px; height: 40px; font-size: 26px; border-radius: 10px; }
  .homepage .contact-team > div:nth-child(2) { flex: 1; min-width: 0; }
  .homepage .contact-team h2 { font-size: 24px; line-height: 1.5; }
  .homepage .contact-team > a { grid-column: 2; justify-self: start; margin-left: 0; }
  .homepage footer { padding: 20px 22px 28px; }
}
@media (max-width: 360px) {
  .homepage .hero h1 { font-size: 32px; }
  .homepage .hero-stats > div { padding-inline: 12px; gap: 5px; }
  .homepage .hero-stats strong { font-size: 22px; }
  .homepage .hero-stats span { font-size: 11px; }
  .homepage .hero-guide { font-size: 13px; }
  .homepage .hero-actions { gap: 14px; }
  .homepage .site-header nav .account-entry { max-width: 100%; }
  .homepage .library-heading h2 { font-size: 23px; }
}
@media (prefers-reduced-motion: reduce) {
  .homepage .core-illustration, .homepage .core-wordmark, .homepage .hero-light { animation: none; }
  .homepage .skill-card, .homepage .explore-button { transition: none; }
  .homepage .skill-card:hover, .homepage .skill-card:focus-within, .homepage .explore-button:hover { transform: none; }
}
@media (forced-colors: active) {
  .homepage .hero-art, .homepage .hero-light { display: none; }
  .homepage .hero-inner { grid-template-columns: 1fr; }
  .homepage .hero h1 em { background: none; -webkit-text-fill-color: currentColor; color: CanvasText; }
  .homepage .site-header { background: Canvas; border-color: CanvasText; backdrop-filter: none; }
  .homepage .hero, .homepage .contact-team { background: Canvas; color: CanvasText; }
  .homepage .explore-button, .homepage .contact-team > a { border: 1px solid ButtonText; }
}

/* Motion enhancement. Content and navigation work without JavaScript. */
.homepage .reading-progress { position: fixed; z-index: 12; inset: 0 0 auto; height: 3px; pointer-events: none; }
.homepage .reading-progress > span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, #277cb5, #81cfff 70%, #d9faff); box-shadow: 0 0 12px #6bceff70; }
.homepage .signal-trails { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.homepage .signal-track { stroke: #8ed8ff; stroke-opacity: .18; stroke-width: 1; }
.homepage .signal-trails circle { fill: #abdcff; opacity: .8; }
.homepage .signal-pulse { stroke: #b8e8ff; stroke-width: 1.7; stroke-linecap: round; stroke-dasharray: 7 93; stroke-dashoffset: 10; opacity: 0; animation: signal-flow 5.4s linear infinite; }
.homepage .pulse-two { animation-delay: 1.8s; }
.homepage .pulse-three { animation-delay: 3.6s; }
.homepage .core-wordmark, .homepage .orbit-label, .homepage .art-caption { z-index: 2; }
.homepage .site-header nav a:not(.account-entry) { transition: box-shadow .2s, background-color .2s; }
.homepage .site-header nav a:not(.account-entry):hover { background-color: #94caff12; box-shadow: inset 0 0 0 1px #b5e3ff24; }
.homepage .skill-card { isolation: isolate; transition: transform .28s ease-out, box-shadow .28s, border-color .28s; }
.homepage .skill-card .skill-copy { position: relative; z-index: 1; }
.homepage .skill-card::after { content: ""; position: absolute; z-index: 0; inset: 0; border-radius: inherit; background: radial-gradient(340px circle at var(--card-x, 50%) var(--card-y, 50%), #45b8ff30, transparent 75%); opacity: 0; pointer-events: none; transition: opacity .25s; }
.homepage .skill-card[data-pointer-active="true"]::after { opacity: 1; }
.homepage .skill-card:is([data-pointer-active="true"], :focus-within) { transform: perspective(1100px) translateY(-6px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)); border-color: #7fb6db; box-shadow: 0 16px 30px #12375817, 0 0 0 1px #a1d9ff25; }
.homepage .skill-card:is([data-pointer-active="true"], :focus-within)::before { opacity: 1; background-size: 200% 100%; animation: card-edge-sweep .85s ease-out; }
.homepage .skill-card h3 a > span { top: 0; right: 0; }
.homepage .skill-card:is([data-pointer-active="true"], :focus-within) h3 a > span { transform: translate(2px, -2px); color: #17679e; background: #def1ff; border-color: #8ac7ef; }
.homepage .skill-card[data-category="MCP 服务"] { background: radial-gradient(ellipse at 95% 5%, #25679c45, transparent 65%), linear-gradient(120deg, #102f4d, #091e34); border-color: #385975; box-shadow: inset 0 1px 0 #b4dfff12, 0 5px 20px #0a284e0d; }
.homepage .skill-card[data-category="MCP 服务"]::before { opacity: .6; height: 1px; background: linear-gradient(90deg, transparent, #88d5ff, transparent); }
.homepage .skill-card[data-category="MCP 服务"]::after { background: radial-gradient(340px circle at var(--card-x, 50%) var(--card-y, 50%), #80cfff30, transparent 75%); }
.homepage .skill-card[data-category="MCP 服务"]:hover, .homepage .skill-card[data-category="MCP 服务"]:focus-within { border-color: #7ab2db; box-shadow: 0 16px 34px #08244325; }
.homepage .skill-card[data-category="MCP 服务"] .skill-category { color: #bce7ff; background: #81c9ff10; border-color: #87bde63b; }
.homepage .skill-card[data-category="MCP 服务"] h3, .homepage .skill-card[data-category="MCP 服务"] h3 a:hover { color: #eaf6ff; }
.homepage .skill-card[data-category="MCP 服务"] h3 a > span { color: #b9e3ff; border-color: #87bde638; background: #6bbcf414; }
.homepage .skill-card[data-category="MCP 服务"] h3 a:hover > span { border-color: #a7dbff; background: #6bbcf426; }
.homepage .skill-card[data-category="MCP 服务"]:is([data-pointer-active="true"], :focus-within) h3 a > span { color: #e5f6ff; background: #6bbcf436; border-color: #a7dbff; }
.homepage .skill-card[data-category="MCP 服务"] .skill-english { color: #96b8d2; }
.homepage .skill-card[data-category="MCP 服务"] .skill-description { color: #b6ccde; }
.homepage .skill-card[data-category="MCP 服务"] .case-line { color: #b9d7eb; border-color: #97c1df22; }
.homepage .skill-card[data-category="MCP 服务"] .case-line > span { color: #8dabca; }
.homepage .filters:focus-within { border-color: #91b9d8; box-shadow: 0 0 0 3px #79bfee10; }
.homepage .contact-team::after { content: ""; position: absolute; right: -80px; top: -100px; width: 280px; height: 280px; border: 1px solid #aedfff1c; border-radius: 50%; box-shadow: 0 0 0 22px #b0e0ff04, 0 0 0 44px #b0e0ff03; pointer-events: none; }
.homepage .contact-team > a { position: relative; z-index: 1; transition: border-color .2s, background .2s, box-shadow .2s; }
.homepage .contact-team > a:hover { box-shadow: 0 0 22px #57bdff15; }
@keyframes signal-flow {
  0% { stroke-dashoffset: 10; opacity: 0; }
  12% { opacity: .9; }
  72% { opacity: .9; }
  90%, 100% { stroke-dashoffset: -100; opacity: 0; }
}
@keyframes nav-arrive { from { translate: 0 -8px; opacity: .85; } to { translate: 0 0; opacity: 1; } }
@keyframes card-edge-sweep { from { background-position: 100% 0; } to { background-position: 0 0; } }
@media (min-width: 761px) {
  .homepage .site-header[data-scrolled="true"] { position: fixed; top: 12px; height: 64px; background: #10253aeb; box-shadow: 0 8px 34px #05182c26, inset 0 1px 0 #c2e8ff0a; animation: nav-arrive .25s ease-out; }
  .homepage .library, .homepage .contact-team { scroll-margin-top: 92px; }
  .homepage .skill-card h3 a, .homepage .filters input, .homepage .filters select { scroll-margin-top: 92px; }
}
@media (max-width: 600px) {
  .homepage .signal-pulse { stroke-width: 1.3; }
}
.homepage[data-motion-paused="true"] .core-illustration,
.homepage[data-motion-paused="true"] .core-wordmark,
.homepage[data-motion-paused="true"] .hero-light,
.homepage[data-motion-paused="true"] .signal-pulse { animation-play-state: paused; }
.homepage[data-motion="off"] .core-illustration,
.homepage[data-motion="off"] .core-wordmark,
.homepage[data-motion="off"] .hero-light,
.homepage[data-motion="off"] .signal-pulse,
.homepage[data-motion="off"] .site-header,
.homepage[data-motion="off"] .skill-card::before,
.homepage[data-motion="off"] .explore-button::before { animation: none; }
.homepage[data-motion="off"] .hero-art { transform: none; }
.homepage[data-motion="off"] .hero-spotlight,
.homepage[data-motion="off"] .skill-card::after { opacity: 0; }
.homepage[data-motion="off"] .hero-art,
.homepage[data-motion="off"] .skill-card,
.homepage[data-motion="off"] .explore-button,
.homepage[data-motion="off"] .site-header nav a,
.homepage[data-motion="off"] .skill-card::before,
.homepage[data-motion="off"] .skill-card::after,
.homepage[data-motion="off"] .skill-card h3 a > span,
.homepage[data-motion="off"] .contact-team > a { transition: none; }
.homepage[data-motion="off"] .skill-card:hover,
.homepage[data-motion="off"] .skill-card:focus-within,
.homepage[data-motion="off"] .skill-card[data-pointer-active="true"],
.homepage[data-motion="off"] .skill-card:is([data-pointer-active="true"], :focus-within) h3 a > span,
.homepage[data-motion="off"] .skill-card h3 a:hover > span,
.homepage[data-motion="off"] .explore-button:hover { transform: none; }
html:has(body.homepage[data-motion="off"]) { scroll-behavior: auto; }
.homepage:is([data-pointer="touch"], [data-pointer="pen"]) .skill-card:hover,
.homepage:is([data-pointer="touch"], [data-pointer="pen"]) .skill-card:focus-within,
.homepage:is([data-pointer="touch"], [data-pointer="pen"]) .skill-card h3 a > span { transform: none; }
.homepage:is([data-pointer="touch"], [data-pointer="pen"]) .skill-card::before { animation: none; }
@media (hover: none), (pointer: coarse) {
  .homepage:not([data-pointer="mouse"]) .hero-art { transform: none; }
  .homepage:not([data-pointer="mouse"]) .hero-spotlight, .homepage:not([data-pointer="mouse"]) .skill-card::after { display: none; }
  .homepage:not([data-pointer="mouse"]) .skill-card:hover, .homepage:not([data-pointer="mouse"]) .skill-card:focus-within { transform: none; }
  .homepage:not([data-pointer="mouse"]) .skill-card h3 a > span { transform: none; }
  .homepage:not([data-pointer="mouse"]) .skill-card::before { animation: none; }
}
@media (prefers-reduced-motion: reduce) {
  .homepage .signal-pulse, .homepage .site-header, .homepage .skill-card::before, .homepage .explore-button::before { animation: none; }
  .homepage .skill-card:is([data-pointer-active="true"], :focus-within)::before { animation: none; }
  .homepage .hero-art, .homepage .skill-card, .homepage .hero-spotlight, .homepage .site-header nav a { transition: none; }
  .homepage .hero-art, .homepage .skill-card:hover, .homepage .skill-card:focus-within { transform: none; }
  .homepage .skill-card[data-pointer-active="true"], .homepage .skill-card:is([data-pointer-active="true"], :focus-within) h3 a > span, .homepage .skill-card h3 a:hover > span { transform: none; }
  .homepage .hero-spotlight, .homepage .skill-card::after { display: none; }
}
@media (forced-colors: active) {
  .homepage .hero-spotlight, .homepage .reading-progress, .homepage .skill-card::after, .homepage .contact-team::after { display: none; }
  .homepage .skill-card[data-category="MCP 服务"] { background: Canvas; border-color: CanvasText; color: CanvasText; }
}