:root {
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#17182a;
  --muted:#65677a;
  --line:#e7e8f0;
  --brand:#5754e8;
  --brand-dark:#2c2a72;
  --soft:#efefff;
  --radius:18px;
  --shadow:0 10px 32px rgba(29,31,63,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.75}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:18px}.brand{font-weight:800;color:var(--text);font-size:20px}.nav-links{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.nav-links a{color:var(--text);font-size:14px}.nav-links .official{background:var(--brand);color:white;padding:9px 14px;border-radius:999px}
.hero{padding:68px 0 40px;background:linear-gradient(180deg,#f1f1ff 0%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center}.eyebrow{display:inline-block;background:var(--soft);color:var(--brand-dark);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:700}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.1;margin:18px 0}.hero p{font-size:18px;color:var(--muted);max-width:720px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;font-weight:700}.btn-primary{background:var(--brand);color:#fff}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--line)}
.hero-card{background:#1e1b49;color:white;border-radius:28px;padding:28px;box-shadow:var(--shadow)}.hero-card strong{font-size:46px;display:block;line-height:1}.hero-card p{color:#d7d7ef;font-size:14px}
.section{padding:54px 0}.section h2{font-size:30px;margin:0 0 10px}.section-intro{color:var(--muted);margin:0 0 24px}.grid-4,.grid-3,.grid-2{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 5px 20px rgba(24,27,52,.04)}.card h3{margin-top:0}.card p{color:var(--muted);font-size:15px}.card .more{font-weight:700}
.steps{counter-reset:step}.step{position:relative;padding-left:56px;margin:26px 0}.step:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
.article{padding:42px 0 70px}.article-wrap{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:42px;align-items:start}.article-main{background:white;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.article-main h1{font-size:38px;line-height:1.2;margin-top:8px}.article-main h2{margin-top:38px;line-height:1.3}.article-main h3{margin-top:28px}.article-main p,.article-main li{font-size:16px}.lede{font-size:18px!important;color:var(--muted)}.article-meta{font-size:13px;color:var(--muted)}.toc{position:sticky;top:90px;background:white;border:1px solid var(--line);border-radius:18px;padding:20px}.toc strong{display:block;margin-bottom:10px}.toc a{display:block;color:var(--muted);font-size:14px;margin:8px 0}.notice{background:#f4f3ff;border-left:4px solid var(--brand);padding:16px 18px;border-radius:10px;margin:22px 0}.warning{background:#fff8e7;border-left-color:#e7a51b}.screenshot{margin:24px auto;max-width:520px}.screenshot img{border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow)}.caption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
table{width:100%;border-collapse:collapse;margin:20px 0;background:#fff}th,td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{background:#f4f5fa}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}.breadcrumb a{color:var(--muted)}
.site-footer{background:#17172e;color:#d9d9e7;padding:42px 0;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.site-footer a{color:#d9d9e7}.site-footer h3{color:#fff;font-size:15px}.site-footer p{font-size:14px;color:#aeb0c6}.legal{margin-top:28px;padding-top:20px;border-top:1px solid #30304f;font-size:13px;color:#8f91aa}
@media(max-width:900px){.hero-grid,.article-wrap,.grid-4,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.nav-links{display:none}.hero{padding-top:44px}.article-main{padding:24px}.article-main h1{font-size:32px}.toc{position:static}.hero-card{display:none}}

/* v1.1 polish */
body{min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.skip-link{position:fixed;left:16px;top:10px;z-index:1000;transform:translateY(-160%);background:#fff;color:var(--text);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);font-weight:700}.skip-link:focus{transform:none}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--brand);color:#fff;font-size:15px;box-shadow:0 6px 16px rgba(87,84,232,.25)}
.nav-links a:not(.official){position:relative}.nav-links a:not(.official):after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:2px;background:var(--brand);transition:right .18s ease}.nav-links a:not(.official):hover{text-decoration:none}.nav-links a:not(.official):hover:after{right:0}
.mobile-menu{display:none;position:relative}.mobile-menu summary{list-style:none;cursor:pointer;font-weight:700;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{position:absolute;right:0;top:48px;width:220px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow)}.mobile-menu nav a{display:block;padding:10px 12px;border-radius:9px;color:var(--text)}.mobile-menu nav a:hover{background:var(--soft);text-decoration:none}
.hero-grid>div:first-child{max-width:760px}.hero-card{position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-70px;bottom:-90px;border:26px solid rgba(255,255,255,.06)}
.card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.card:hover{border-color:#d9d9f4;box-shadow:0 12px 30px rgba(24,27,52,.07)}
.card-link{display:block;color:inherit}.card-link:hover{text-decoration:none;transform:translateY(-2px)}.card-link h2{font-size:22px;margin:10px 0 8px}.status-dot{display:block;width:12px;height:12px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 7px var(--soft);margin:9px 0 18px}
.narrow-head{max-width:820px;margin-bottom:30px}.hub-page h1{font-size:clamp(34px,5vw,52px);line-height:1.15;margin:14px 0}.hub-lede{font-size:18px;color:var(--muted);max-width:760px}.card-list{display:grid;gap:16px}.feature-card{display:grid;grid-template-columns:72px 1fr;gap:18px;background:#fff;color:inherit;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 5px 20px rgba(24,27,52,.04);transition:transform .18s ease,border-color .18s ease}.feature-card:hover{text-decoration:none;transform:translateY(-2px);border-color:#d8d7ff}.feature-card h2{font-size:23px;margin:0 0 6px}.feature-card p{margin:0 0 8px;color:var(--muted)}.feature-index{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:var(--soft);color:var(--brand-dark);font-weight:900;font-size:18px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px}.article-main>h2{scroll-margin-top:96px}.article-main a:not(.btn){text-decoration:underline;text-decoration-color:#cbcafa;text-underline-offset:3px}.article-main a:not(.btn):hover{text-decoration-color:var(--brand)}
.article-main ul,.article-main ol{padding-left:1.35em}.article-main li+li{margin-top:7px}.article-main strong{font-weight:750}.article-meta{padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.toc a{border-left:2px solid transparent;padding-left:9px}.toc a:hover{color:var(--brand);border-left-color:var(--brand);text-decoration:none}
.notice{border:1px solid #e2e1ff;border-left-width:4px}.warning{border-color:#f1dfae;border-left-color:#e7a51b}
.screenshot img{background:#17172e}.caption{line-height:1.5}.more{font-weight:750}
.related{border-top:1px solid var(--line);margin-top:42px;padding-top:28px}.related h2{font-size:23px;margin-top:0}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.related-item{display:block;border:1px solid var(--line);border-radius:14px;padding:15px;color:var(--text);text-decoration:none!important}.related-item:hover{background:#fafaff;border-color:#d8d7ff}.related-item span{display:block;font-weight:750}.related-item small{display:block;color:var(--muted);margin-top:3px;line-height:1.5}
.footer-note{font-size:13px!important}.site-footer h3{margin-top:0}.site-footer a{line-height:2.15}
@media(max-width:900px){.nav-links{display:none}.mobile-menu{display:block}.hero-grid,.article-wrap,.grid-4,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.article-wrap{gap:18px}.toc{order:-1}.toc strong{display:inline-block;margin-right:10px}.toc a{display:inline-block;margin:5px 8px 5px 0;border-left:0;padding:5px 9px;background:#f6f6fb;border-radius:8px}.hero-card{display:none}.section{padding:42px 0}.hub-page h1{font-size:36px}.related-grid{grid-template-columns:1fr}}
@media(max-width:560px){.container{width:min(100% - 24px,1120px)}.nav{min-height:62px}.brand{font-size:17px}.brand-mark{width:28px;height:28px}.hero{padding:42px 0 28px}.hero h1{font-size:36px}.hero p,.hub-lede{font-size:16px}.section h2{font-size:26px}.article{padding-top:24px}.article-main{padding:20px;border-radius:16px}.article-main h1{font-size:30px}.feature-card{grid-template-columns:52px 1fr;padding:18px}.feature-index{width:46px;height:46px;border-radius:13px}.feature-card h2{font-size:20px}.actions .btn{width:100%}.table-scroll{overflow-x:auto}}
.hero-help{font-size:14px!important;margin-top:16px!important}.hero-card-label{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;color:#bcbcf3;margin-bottom:12px}.hero-card a{color:#fff;font-weight:700;font-size:14px}.section-soft{background:#f0f1f7}.section-compact{padding-top:18px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head .section-intro{margin-bottom:0}.section-link{white-space:nowrap;font-size:14px;font-weight:700}.device-card .device-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--soft);color:var(--brand-dark);font-weight:900;margin-bottom:16px}.device-card h3{margin-bottom:6px}.steps-panel{align-items:center}.phone-preview{display:grid;grid-template-columns:170px 1fr;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.phone-preview img{border-radius:22px;max-height:360px;width:auto;margin:auto}.phone-preview p{color:var(--muted);font-size:15px}.updates-section{padding-top:28px}.update-list{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.update-list a{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:15px 18px;color:var(--text);border-bottom:1px solid var(--line)}.update-list a:last-child{border-bottom:0}.update-list a:hover{background:#fafaff;text-decoration:none}.update-list time{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
@media(max-width:900px){.section-head{align-items:start}.phone-preview{grid-template-columns:140px 1fr}}
@media(max-width:560px){.section-head{display:block}.section-link{display:inline-block;margin-top:8px}.phone-preview{grid-template-columns:1fr}.phone-preview img{max-height:320px}.update-list a{grid-template-columns:1fr;gap:3px}}
.decision-box{margin:26px 0;padding:18px 20px;border:1px solid #dcdcf2;border-radius:14px;background:linear-gradient(135deg,#fafaff,#f4f4ff)}.decision-box strong{display:block;margin-bottom:4px}.decision-box p{margin:0;color:var(--muted)}
.article-main ol{padding-left:1.45em}.article-main h2[id]{scroll-margin-top:92px}.article-main :target{scroll-margin-top:92px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* v1.3 usability */
.nav-links a.active{color:var(--brand);font-weight:800}.nav-links a.active:after{right:0}.mobile-menu nav a.active{background:var(--soft);color:var(--brand-dark);font-weight:800}
.quick-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.quick-item{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;color:var(--text);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.quick-item:hover{text-decoration:none;transform:translateY(-2px);border-color:#d8d7ff;box-shadow:0 10px 24px rgba(24,27,52,.05)}.quick-item strong{font-size:17px}.quick-item span{font-size:14px;color:var(--muted)}
.article-main ol>li::marker{font-weight:800;color:var(--brand-dark)}.article-main table td:first-child{font-weight:650}.article-main .btn{text-decoration:none!important}.notice.warning{background:#fff8e7}
@media(max-width:700px){.quick-grid{grid-template-columns:1fr}.quick-item{padding:16px}}

/* v1.4 launch polish */
:focus-visible{outline:3px solid rgba(87,84,232,.35);outline-offset:3px;border-radius:6px}
.article-main h2[id]:before{content:"";display:block;height:92px;margin-top:-92px;visibility:hidden;pointer-events:none}
.article-main code{background:#f3f3f8;border:1px solid var(--line);padding:.12em .38em;border-radius:6px;font-size:.92em}
.article-main blockquote{margin:22px 0;padding:4px 0 4px 18px;border-left:3px solid #c8c7ee;color:var(--muted)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-4{grid-template-columns:1fr}}

/* v1.5 release readiness */
.official-download-box{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 24px;border:1px solid #dcdcf2;border-radius:18px;background:linear-gradient(135deg,#fff,#f5f5ff)}
.official-download-box strong{font-size:18px}.official-download-box p{margin:5px 0 0;color:var(--muted);max-width:720px}.official-download-box .btn{flex:0 0 auto}
@media(max-width:700px){.official-download-box{display:block}.official-download-box .btn{margin-top:16px;width:100%}}


/* v1.6 content quality */
.not-found-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow);max-width:900px;margin:0 auto}.not-found-card h1{font-size:clamp(32px,5vw,48px);margin:12px 0}.not-found-card>p{color:var(--muted)}.back-home{margin:24px 0 0!important}.article-main table{width:100%;border-collapse:collapse;margin:18px 0}.article-main th,.article-main td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}.article-main th{background:#f7f7fc}.article-main tbody tr:nth-child(even){background:#fcfcff}.article-main .decision-box p{font-size:15px}.article-main .notice strong{display:inline}.article-main h3+table{margin-top:8px}
@media(max-width:560px){.not-found-card{padding:22px}.article-main th,.article-main td{padding:10px 11px;font-size:14px}}


/* v1.7 launch trust and external-link consistency */
.preflight-section{padding-top:34px}.preflight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.preflight-item{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.preflight-no{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--soft);color:var(--brand-dark);font-weight:900;font-size:13px}.preflight-item strong{display:block;font-size:17px;margin-bottom:5px}.preflight-item p{margin:0 0 8px;color:var(--muted);font-size:14px;line-height:1.65}.preflight-item a{font-size:14px;font-weight:750}.reviewed-line{margin:14px 0 0;color:var(--muted);font-size:13px;text-align:right}.footer-reviewed{margin-left:10px}.article-meta time{font-variant-numeric:tabular-nums}.official[target="_blank"] span,.site-footer a[target="_blank"] span{font-size:.9em}.article-main a[target="_blank"]:after{content:" ↗";font-size:.78em;vertical-align:.08em}.article-main a.btn[target="_blank"]:after{content:""}
@media(max-width:900px){.preflight-grid{grid-template-columns:1fr}.reviewed-line{text-align:left}}
@media(max-width:560px){.preflight-item{grid-template-columns:38px 1fr;padding:16px}.preflight-no{width:36px;height:36px;border-radius:11px}.footer-reviewed{display:block;margin:5px 0 0}}

/* v1.8 final launch checks */
.hero-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.hero-facts span{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid #ddddef;border-radius:999px;background:rgba(255,255,255,.72);color:#55576b;font-size:12px;font-weight:700}.hero-facts span:before{content:"✓";margin-right:6px;color:var(--brand);font-weight:900}
@media(max-width:560px){.hero-facts{gap:7px}.hero-facts span{font-size:11px}}

/* v1.9 content refinement */
.quick-answer{margin:22px 0 30px;padding:18px 20px;border:1px solid #dcdcf2;border-radius:16px;background:#fbfbff}.quick-answer>strong{display:block;font-size:17px;margin-bottom:8px;color:var(--brand-dark)}.quick-answer ul{margin:0;padding-left:1.25em}.quick-answer li{font-size:15px;color:#45475b}.quick-answer li+li{margin-top:5px}.quick-answer li::marker{color:var(--brand);font-weight:800}
.article-main .lede+.quick-answer{margin-top:18px}
@media(max-width:560px){.quick-answer{padding:16px}.quick-answer>strong{font-size:16px}.quick-answer li{font-size:14px}}


/* v2.0 editorial refinement */
.path-note{display:grid;grid-template-columns:minmax(260px,.9fr) minmax(360px,1.3fr) auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px 28px;box-shadow:0 6px 24px rgba(24,27,52,.04)}.path-note h2{font-size:25px;margin:10px 0 0}.path-note p{margin:0;color:var(--muted);font-size:15px}.topic-jump{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0 32px}.topic-jump a{display:flex;flex-direction:column;gap:3px;border:1px solid var(--line);border-radius:13px;padding:14px 16px;color:var(--text);background:#fcfcff}.topic-jump a:hover{border-color:#d7d6ff;background:#f8f8ff;text-decoration:none}.topic-jump strong{font-size:15px}.topic-jump span{font-size:13px;color:var(--muted)}
@media(max-width:900px){.path-note{grid-template-columns:1fr}.path-note .section-link{justify-self:start}.topic-jump{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.path-note{padding:20px}.path-note h2{font-size:22px}.topic-jump{grid-template-columns:1fr}}

.device-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px}

/* v2.3 — 科幻霓虹视觉系统 */
:root{
  --bg:#070914;
  --bg-2:#0b0f22;
  --card:rgba(14,19,42,.78);
  --card-solid:#10162f;
  --text:#eef3ff;
  --muted:#9ba8c9;
  --line:rgba(130,151,255,.18);
  --brand:#7c7cff;
  --brand-2:#31e7ff;
  --brand-3:#d967ff;
  --brand-dark:#b9c3ff;
  --soft:rgba(124,124,255,.12);
  --radius:20px;
  --shadow:0 18px 55px rgba(0,0,0,.28),0 0 40px rgba(92,103,255,.08);
}
html{background:var(--bg);color-scheme:dark}
body{
  background:
    radial-gradient(circle at 12% 8%,rgba(73,79,255,.16),transparent 28%),
    radial-gradient(circle at 88% 18%,rgba(49,231,255,.09),transparent 26%),
    radial-gradient(circle at 52% 72%,rgba(217,103,255,.08),transparent 30%),
    linear-gradient(180deg,#070914 0%,#090d1c 48%,#060812 100%);
  color:var(--text);
  position:relative;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.32;
  background-image:linear-gradient(rgba(132,145,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(132,145,255,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 78%);
}
a{color:#7de8ff}
a:hover{color:#b7f4ff}
::selection{background:rgba(124,124,255,.38);color:#fff}
.site-header{
  background:rgba(7,9,20,.72);border-bottom:1px solid rgba(131,151,255,.16);
  box-shadow:0 12px 40px rgba(0,0,0,.2);backdrop-filter:blur(18px) saturate(135%);
}
.brand{color:#fff}.brand-mark{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#06101a;
  box-shadow:0 0 24px rgba(49,231,255,.28),0 8px 22px rgba(92,103,255,.26);
}
.nav-links a{color:#cbd5f4}.nav-links a:not(.official):after{background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.nav-links .official{
  background:linear-gradient(135deg,#665cff,#2bc8ff);color:#fff;border:1px solid rgba(255,255,255,.18);
  box-shadow:0 0 24px rgba(76,174,255,.18);
}
.mobile-menu summary,.mobile-menu nav{background:rgba(12,17,37,.96);border-color:var(--line);color:var(--text)}
.mobile-menu nav a{color:#dce5ff}.mobile-menu nav a:hover,.mobile-menu nav a.active{background:rgba(124,124,255,.14);color:#fff}
.hero{
  position:relative;overflow:hidden;padding-top:84px;
  background:
    radial-gradient(circle at 76% 42%,rgba(49,231,255,.14),transparent 28%),
    radial-gradient(circle at 18% 28%,rgba(124,124,255,.22),transparent 35%),
    linear-gradient(180deg,rgba(12,16,38,.96),rgba(7,9,20,.1));
}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}
.hero:before{width:380px;height:380px;right:-150px;top:-150px;border:1px solid rgba(115,234,255,.18);box-shadow:0 0 80px rgba(49,231,255,.08),inset 0 0 80px rgba(124,124,255,.06)}
.hero:after{width:220px;height:220px;right:10%;bottom:-130px;border:1px dashed rgba(218,103,255,.22);animation:orbitGlow 18s linear infinite}
@keyframes orbitGlow{to{transform:rotate(360deg)}}
.eyebrow{background:rgba(83,93,255,.12);color:#a9edff;border:1px solid rgba(94,208,255,.22);box-shadow:inset 0 0 18px rgba(92,103,255,.07)}
.hero h1,.hub-page h1,.article-main h1{
  color:#fff;text-shadow:0 0 32px rgba(124,124,255,.14);
}
.hero h1{letter-spacing:-.035em}
.hero p,.section-intro,.hub-lede,.card p,.feature-card p,.phone-preview p,.path-note p,.preflight-item p,.article-meta,.caption,.breadcrumb,.breadcrumb a,.toc a,.lede{color:var(--muted)}
.btn{border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#675cff,#2dcfff);color:#fff;box-shadow:0 10px 30px rgba(78,132,255,.25),0 0 24px rgba(49,231,255,.12)}
.btn-secondary{background:rgba(12,18,39,.72);color:#eaf0ff;border-color:rgba(151,169,255,.22);backdrop-filter:blur(10px)}
.hero-card{
  background:linear-gradient(145deg,rgba(20,28,62,.94),rgba(8,14,34,.92));
  border:1px solid rgba(92,215,255,.22);box-shadow:0 22px 60px rgba(0,0,0,.38),0 0 45px rgba(49,231,255,.09),inset 0 1px 0 rgba(255,255,255,.05)
}
.hero-card strong{background:linear-gradient(90deg,#fff,#65eaff,#b68cff);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.hero-card p{color:#aebbe0}.hero-card a{color:#70ebff}.hero-card-label{color:#9befff}
.hero-facts span{background:rgba(12,18,39,.66);border-color:rgba(141,161,255,.22);color:#b7c5e9;box-shadow:inset 0 0 20px rgba(74,90,255,.04)}
.hero-facts span:before{color:#56ebff}
.section-soft{background:rgba(11,15,33,.56);border-top:1px solid rgba(134,149,255,.07);border-bottom:1px solid rgba(134,149,255,.07)}
.section h2{color:#f6f8ff}
.card,.feature-card,.phone-preview,.quick-item,.path-note,.preflight-item,.update-list,.article-main,.toc,.not-found-card,.official-download-box{
  background:linear-gradient(145deg,rgba(15,21,46,.86),rgba(9,14,32,.78));
  border-color:var(--line);box-shadow:var(--shadow);backdrop-filter:blur(10px)
}
.card,.feature-card,.quick-item,.preflight-item{position:relative;overflow:hidden}
.card:before,.feature-card:before,.quick-item:before,.preflight-item:before{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(95,238,255,.25),rgba(124,124,255,.06) 45%,rgba(217,103,255,.18));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.55
}
.card:hover,.feature-card:hover,.quick-item:hover,.preflight-item:hover{transform:translateY(-3px);border-color:rgba(83,224,255,.35);box-shadow:0 20px 52px rgba(0,0,0,.34),0 0 34px rgba(49,231,255,.1)}
.card h3,.feature-card h2,.quick-item strong,.preflight-item strong,.phone-preview strong{color:#f5f8ff}
.device-card .device-icon,.feature-index,.preflight-no{
  background:linear-gradient(135deg,rgba(105,92,255,.22),rgba(45,207,255,.12));
  color:#9eeeff;border:1px solid rgba(93,226,255,.2);box-shadow:0 0 24px rgba(80,116,255,.08)
}
.step:before{background:linear-gradient(135deg,#675cff,#2dcfff);box-shadow:0 0 22px rgba(49,231,255,.18)}
.update-list a{color:#dce5ff;border-bottom-color:var(--line)}.update-list a:hover{background:rgba(124,124,255,.08)}
.update-list time{color:#75e7ff}
.article-main{box-shadow:0 24px 70px rgba(0,0,0,.28)}
.article-main h2,.article-main h3{color:#f1f5ff}
.article-main a:not(.btn){text-decoration-color:rgba(78,220,255,.35)}
.article-main a:not(.btn):hover{text-decoration-color:#7de8ff}
.article-main code{background:#0a1127;border-color:rgba(125,146,255,.22);color:#a6eeff}
.article-main blockquote{border-left-color:#7a72ff;color:#aab6d6}
.article-main strong{color:#f4f7ff}
.article-meta{border-bottom-color:var(--line)}
.toc a:hover{color:#82eaff;border-left-color:#66e6ff}
.notice,.decision-box,.quick-answer{
  background:linear-gradient(135deg,rgba(44,46,104,.28),rgba(14,25,52,.48));
  border-color:rgba(135,150,255,.24);color:#dfe7ff
}
.notice{border-left-color:#6fe8ff}.notice.warning{background:rgba(103,72,18,.2);border-color:rgba(243,185,62,.22);border-left-color:#f1b94f}.warning{background:rgba(103,72,18,.2)}
.quick-answer>strong{color:#aeefff}.decision-box p,.quick-answer li{color:#b2bedc}
.screenshot img{background:#070914;border-color:rgba(107,219,255,.2);box-shadow:0 20px 70px rgba(0,0,0,.4),0 0 32px rgba(77,98,255,.1)}
table,.article-main table{background:rgba(9,14,32,.65);color:#dce5ff}th,.article-main th{background:rgba(77,85,176,.16);color:#edf4ff}th,td,.article-main th,.article-main td{border-color:var(--line)}.article-main tbody tr:nth-child(even){background:rgba(119,125,255,.035)}
.related{border-top-color:var(--line)}.related-item{background:rgba(11,17,37,.65);border-color:var(--line);color:#e8eeff}.related-item:hover{background:rgba(124,124,255,.08);border-color:rgba(95,228,255,.28)}.related-item small{color:var(--muted)}
.topic-jump a{background:rgba(10,16,35,.66);border-color:var(--line);color:#e8eeff}.topic-jump a:hover{background:rgba(124,124,255,.08);border-color:rgba(95,228,255,.28)}
.status-dot{background:#54ecff;box-shadow:0 0 0 7px rgba(49,231,255,.08),0 0 22px rgba(49,231,255,.28)}
.site-footer{background:linear-gradient(180deg,#080b18,#04060d);border-top:1px solid rgba(113,135,255,.14);color:#c8d3f2}.site-footer a{color:#b7eefe}.site-footer p{color:#8997ba}.legal{border-top-color:rgba(122,141,255,.16);color:#7e8cae}
.skip-link{background:#111a37;color:#fff;border:1px solid var(--line)}
:focus-visible{outline-color:rgba(80,231,255,.6)}
@media(max-width:900px){.hero{padding-top:54px}.hero-card{display:none}.toc{background:rgba(14,20,43,.9)}.toc a{background:rgba(120,132,255,.08)}}
@media(max-width:560px){body:before{background-size:30px 30px}.hero h1{font-size:34px}.article-main{padding:19px}.card,.feature-card,.quick-item,.preflight-item{backdrop-filter:none}}
@media(prefers-reduced-motion:reduce){.hero:after{animation:none}}

/* v2.7 cyber-luxe redesign */
:root{
  --bg:#050711;
  --bg-2:#0a0f20;
  --card:rgba(12,18,40,.78);
  --text:#f6f8ff;
  --muted:#a9b5d1;
  --line:rgba(132,154,255,.18);
  --brand:#7a6cff;
  --brand-2:#38e8ff;
  --brand-3:#d76bff;
  --soft:rgba(122,108,255,.12);
  --radius:22px;
  --shadow:0 24px 70px rgba(0,0,0,.34),0 0 36px rgba(73,220,255,.07);
}
html{background:var(--bg);color-scheme:dark}
body{
  color:var(--text);
  background:
    radial-gradient(circle at 8% 6%,rgba(92,79,255,.19),transparent 26%),
    radial-gradient(circle at 92% 12%,rgba(47,225,255,.11),transparent 24%),
    radial-gradient(circle at 74% 78%,rgba(216,103,255,.09),transparent 24%),
    linear-gradient(180deg,#050711 0%,#090d1b 52%,#050711 100%);
  min-height:100vh;
}
body:before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.55;
  background-image:
    linear-gradient(rgba(115,132,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(115,132,255,.035) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,1),transparent 88%);
}
body:after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background:
    radial-gradient(circle at 12% 21%,rgba(255,255,255,.9) 0 1px,transparent 1.5px) 0 0/170px 170px,
    radial-gradient(circle at 80% 12%,rgba(70,235,255,.9) 0 1px,transparent 1.5px) 0 0/230px 230px,
    radial-gradient(circle at 65% 83%,rgba(215,105,255,.9) 0 1px,transparent 1.5px) 0 0/260px 260px;
}
::selection{background:rgba(99,92,255,.45);color:#fff}
a{color:#7cecff}
a:hover{color:#c5f8ff}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,8,19,.72);
  border-bottom:1px solid rgba(116,232,255,.14);
  backdrop-filter:blur(18px) saturate(150%);
  box-shadow:0 16px 44px rgba(0,0,0,.28);
}
.nav{min-height:76px}
.brand{color:#fff;letter-spacing:.01em}
.brand-mark{
  background:linear-gradient(135deg,#70f0ff 0%,#7166ff 45%,#de6dff 100%);
  color:#06111b;
  box-shadow:0 0 26px rgba(74,233,255,.34),0 10px 26px rgba(107,93,255,.3);
}
.nav-links a{color:#d7e0f5}
.nav-links a:not(.official):after{background:linear-gradient(90deg,#6feaff,#8d73ff)}
.nav-links .official{
  background:linear-gradient(135deg,#695cff,#2bdcff 54%,#a56cff);
  border:1px solid rgba(255,255,255,.15);
  color:#fff;
  box-shadow:0 0 28px rgba(54,217,255,.18),0 10px 30px rgba(78,78,255,.18);
}
.mobile-menu summary,.mobile-menu nav{background:rgba(9,14,31,.97);border-color:var(--line);color:#fff}
.mobile-menu nav a{color:#dce5ff}
.mobile-menu nav a:hover{background:rgba(117,111,255,.12)}

.hero{
  position:relative;overflow:hidden;
  min-height:690px;
  display:flex;align-items:center;
  padding:96px 0 70px;
  background-image:
    linear-gradient(90deg,rgba(4,7,17,.96) 0%,rgba(4,7,17,.88) 30%,rgba(4,7,17,.55) 52%,rgba(4,7,17,.18) 74%,rgba(4,7,17,.30) 100%),
    linear-gradient(180deg,rgba(4,7,17,.12) 0%,rgba(4,7,17,.08) 72%,#050711 100%),
    url('/images/site/hero-space.webp');
  background-size:cover;
  background-position:center right;
  border-bottom:1px solid rgba(114,149,255,.10);
}
.hero:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(120deg,transparent 0 48%,rgba(84,231,255,.08) 49%,transparent 50%) 0 0/180px 180px,
    radial-gradient(circle at 23% 36%,rgba(108,95,255,.12),transparent 28%);
}
.hero:after{
  content:"";position:absolute;right:4%;bottom:8%;width:330px;height:330px;border-radius:50%;
  border:1px solid rgba(105,234,255,.14);box-shadow:0 0 80px rgba(73,215,255,.08),inset 0 0 80px rgba(117,103,255,.07);
  pointer-events:none;
}
.hero-grid{position:relative;z-index:1;grid-template-columns:minmax(0,1.15fr) minmax(330px,.55fr);gap:42px;align-items:center}
.hero-grid>div:first-child{
  max-width:760px;padding:38px 34px 32px;border-radius:28px;
  background:linear-gradient(145deg,rgba(8,13,31,.70),rgba(8,13,31,.38));
  border:1px solid rgba(122,147,255,.16);
  box-shadow:0 30px 80px rgba(0,0,0,.30),inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter:blur(10px);
}
.eyebrow{
  background:rgba(11,17,40,.82);color:#bcf4ff;border:1px solid rgba(98,230,255,.20);
  letter-spacing:.16em;text-transform:uppercase;padding:8px 12px;
}
.hero h1{
  font-size:clamp(46px,5.8vw,78px);line-height:1.02;letter-spacing:-.045em;margin:18px 0 20px;
  background:linear-gradient(92deg,#fff 0%,#c8ebff 22%,#72efff 48%,#b783ff 76%,#fff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 34px rgba(111,104,255,.16);
}
.hero p{font-size:18px;line-height:1.9;color:#b6c3df}
.actions{gap:14px;margin-top:30px}
.btn{border-radius:15px;padding:14px 22px;font-weight:800;letter-spacing:.01em;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-primary{
  background:linear-gradient(135deg,#6659ff 0%,#26dfff 52%,#a86dff 100%);color:#fff;
  box-shadow:0 16px 42px rgba(74,110,255,.34),0 0 34px rgba(38,223,255,.18)
}
.btn-secondary{background:rgba(9,14,32,.68);color:#f6f8ff;border:1px solid rgba(151,169,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-facts span{background:rgba(8,14,33,.72);border:1px solid rgba(136,153,255,.19);color:#dce5ff;padding:10px 14px;border-radius:999px;box-shadow:0 10px 22px rgba(0,0,0,.14)}
.hero-facts span:before{color:#61edff}
.hero-help{font-size:15px;color:#9daccc}
.hero-card{
  position:relative;overflow:hidden;min-height:320px;padding:30px;border-radius:30px;
  background:linear-gradient(150deg,rgba(17,27,62,.86),rgba(7,12,30,.82));
  border:1px solid rgba(99,229,255,.22);
  box-shadow:0 30px 80px rgba(0,0,0,.38),0 0 44px rgba(62,218,255,.10),inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter:blur(12px)
}
.hero-card:before{content:"";position:absolute;inset:13px;border-radius:22px;border:1px solid rgba(102,229,255,.10);pointer-events:none}
.hero-card:after{content:"";position:absolute;right:-70px;bottom:-80px;width:230px;height:230px;border-radius:50%;border:1px solid rgba(155,112,255,.28);box-shadow:0 0 70px rgba(62,218,255,.10),inset 0 0 50px rgba(126,103,255,.08)}
.hero-card-label{color:#a8f1ff}
.hero-card strong{font-size:72px;line-height:.95;margin:20px 0 14px;background:linear-gradient(90deg,#fff,#6cecff 36%,#e1b6ff 88%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-card p{font-size:15px;color:#aebbd9;line-height:1.85}
.hero-card a{color:#74ecff;font-weight:800}

.section{padding:70px 0}
.section-soft{background:linear-gradient(180deg,rgba(9,14,31,.38),rgba(9,14,31,.08));border-top:1px solid rgba(129,148,255,.06);border-bottom:1px solid rgba(129,148,255,.06)}
.section h2{font-size:34px;color:#f7f9ff;letter-spacing:-.02em}
.section-intro{color:#99a7c7}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:26px}
.section-link{display:inline-flex;align-items:center;padding:11px 15px;border-radius:999px;background:rgba(10,16,36,.66);border:1px solid rgba(104,226,255,.16);color:#cff7ff;font-weight:700}
.section-link:hover{text-decoration:none;background:rgba(114,105,255,.10)}

.card,.feature-card,.quick-item,.path-note,.phone-preview,.preflight-item,.update-list,.article-main,.toc,.official-download-box,.not-found-card{
  background:linear-gradient(145deg,rgba(14,20,45,.88),rgba(8,12,30,.82));
  border:1px solid rgba(127,145,255,.20);
  box-shadow:var(--shadow);
  color:#eef3ff;
}
.card,.feature-card,.quick-item,.preflight-item{position:relative;overflow:hidden}
.card:before,.feature-card:before,.quick-item:before,.preflight-item:before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(91,238,255,.25),rgba(123,122,255,.04) 45%,rgba(222,102,255,.19));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card:hover,.feature-card:hover,.quick-item:hover,.preflight-item:hover{transform:translateY(-4px);border-color:rgba(87,227,255,.28);box-shadow:0 28px 80px rgba(0,0,0,.34),0 0 34px rgba(53,223,255,.08)}
.card h3,.feature-card h2,.quick-item strong,.preflight-item strong,.phone-preview strong{color:#f7fbff}
.card p,.feature-card p,.quick-item span,.preflight-item p,.phone-preview p,.path-note p{color:#a7b4d2}
.device-card .device-icon,.feature-index,.preflight-no{background:linear-gradient(135deg,rgba(103,91,255,.26),rgba(32,222,255,.15));color:#a6f0ff;border:1px solid rgba(101,229,255,.17);box-shadow:0 0 24px rgba(83,114,255,.10)}

.steps,.phone-preview{background:linear-gradient(145deg,rgba(14,20,45,.88),rgba(8,12,30,.82));border:1px solid rgba(127,145,255,.20);border-radius:26px;padding:28px;box-shadow:var(--shadow)}
.steps-panel{gap:22px}
.step{padding-left:66px;margin:28px 0}
.step:before{width:46px;height:46px;background:linear-gradient(135deg,#6659ff,#24dfff);box-shadow:0 0 24px rgba(36,223,255,.16)}
.phone-preview{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}
.phone-preview img{max-width:220px;margin:auto;border-radius:20px;border:1px solid rgba(107,221,255,.18);box-shadow:0 20px 64px rgba(0,0,0,.38),0 0 32px rgba(77,98,255,.09)}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quick-item{display:flex;flex-direction:column;gap:8px;min-height:150px;padding:22px;border-radius:20px;text-decoration:none!important}
.quick-item strong{font-size:18px}
.path-note{border-radius:26px;padding:28px;position:relative;overflow:hidden}
.path-note:after{content:"";position:absolute;right:-60px;top:-60px;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle,rgba(78,229,255,.14),transparent 68%)}
.feature-card{min-height:210px;border-radius:24px}
.preflight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.preflight-item{padding:24px;border-radius:22px}
.update-list{padding:10px;border-radius:24px}
.update-list a{color:#eaf1ff;border-bottom-color:rgba(124,144,255,.16)}
.update-list a:hover{background:rgba(115,108,255,.07)}
.update-list time{color:#67ebff}
.reviewed-line{color:#8190b2}

.article-main,.toc{background:linear-gradient(145deg,rgba(14,20,45,.93),rgba(8,12,30,.90));border-color:rgba(127,145,255,.20)}
.article-main{border-radius:26px}
.article-main h1,.article-main h2,.article-main h3{color:#f7fbff}
.article-main p,.article-main li{color:#d3dcf1}
.lede,.article-meta,.caption,.breadcrumb,.breadcrumb a,.toc a{color:#9daac8}
.notice,.decision-box,.quick-answer{background:linear-gradient(135deg,rgba(42,49,106,.30),rgba(13,21,45,.46));border-color:rgba(130,148,255,.22);color:#dce6ff}
.notice{border-left-color:#62eaff}.notice.warning,.warning{background:rgba(103,72,18,.20);border-left-color:#f0b84c}
table,.article-main table{background:rgba(8,13,30,.7);color:#dde6fa}th,.article-main th{background:rgba(79,87,180,.14);color:#f1f5ff}th,td,.article-main th,.article-main td{border-color:rgba(126,145,255,.17)}
.related-item,.topic-jump a{background:rgba(10,16,35,.66);border-color:rgba(127,145,255,.18);color:#e9efff}
.related-item:hover,.topic-jump a:hover{background:rgba(114,105,255,.08);border-color:rgba(85,226,255,.24)}
.screenshot img{background:#050711;border-color:rgba(106,220,255,.18);box-shadow:0 22px 66px rgba(0,0,0,.42),0 0 30px rgba(74,98,255,.08)}

.site-footer{background:radial-gradient(circle at 12% 8%,rgba(112,95,255,.13),transparent 22%),linear-gradient(180deg,#060915,#02040a);border-top:1px solid rgba(113,135,255,.13);color:#c9d3ed}
.site-footer a{color:#b9f2ff}.site-footer p{color:#8998b9}.legal{border-top-color:rgba(120,141,255,.14);color:#7f8dac}

@media(max-width:1100px){.quick-grid{grid-template-columns:repeat(2,1fr)}.preflight-grid{grid-template-columns:1fr}.phone-preview{grid-template-columns:1fr}.phone-preview img{max-width:260px}}
@media(max-width:900px){.hero{min-height:auto;padding-top:62px;background-position:68% center}.hero-grid,.article-wrap,.grid-4,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.hero-grid>div:first-child{padding:26px 22px 22px}.hero-card{display:none}.section-head{display:block}.section-link{margin-top:14px}.quick-grid{grid-template-columns:1fr}.nav-links{display:none}.mobile-menu{display:block}.toc{position:static}}
@media(max-width:560px){body:before{background-size:28px 28px}.hero{padding:44px 0 34px;background-position:72% center}.hero-grid>div:first-child{padding:22px 18px 18px;border-radius:22px}.hero h1{font-size:38px}.hero p{font-size:16px}.section{padding:48px 0}.section h2{font-size:28px}.article-main{padding:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}


/* v2.9 brand/logo polish */
.brand-logo{width:34px;height:38px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(70,224,255,.28)) drop-shadow(0 8px 18px rgba(94,83,255,.25));flex:none}
.brand{gap:11px!important}.brand span{font-weight:850;letter-spacing:-.02em}
@media(max-width:560px){.brand-logo{width:30px;height:33px}.brand span{font-size:16px}}

/* v3.0 fix: 常用操作入口卡片布局 */
.updates-section .update-list{
  display:grid !important;
  grid-template-columns:repeat(3,minmax(0,1fr)) !important;
  gap:16px !important;
  padding:0 !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  overflow:visible !important;
}
.updates-section .update-list a{
  display:block !important;
  grid-template-columns:none !important;
  gap:0 !important;
  min-width:0 !important;
  padding:22px 22px 24px !important;
  border:1px solid rgba(127,145,255,.22) !important;
  border-radius:22px !important;
  background:linear-gradient(145deg,rgba(14,20,45,.92),rgba(8,12,30,.88)) !important;
  box-shadow:0 20px 55px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.03) !important;
  color:#eef4ff !important;
  line-height:1.65 !important;
  position:relative !important;
  overflow:hidden !important;
}
.updates-section .update-list a::before{
  content:"";
  display:block;
  width:42px;
  height:4px;
  margin-bottom:16px;
  border-radius:999px;
  background:linear-gradient(90deg,#6f6cff,#37e7ff,#cf73ff);
  box-shadow:0 0 18px rgba(55,231,255,.28);
}
.updates-section .update-list a::after{
  content:"→";
  position:absolute;
  right:18px;
  bottom:16px;
  color:#76edff;
  font-weight:800;
  opacity:.9;
}
.updates-section .update-list a span{
  display:block !important;
  width:auto !important;
  max-width:none !important;
  white-space:normal !important;
  word-break:normal !important;
  overflow-wrap:anywhere !important;
  font-size:17px !important;
  font-weight:750 !important;
  color:#eef4ff !important;
  padding-right:28px;
}
.updates-section .update-list a:hover{
  transform:translateY(-4px) !important;
  border-color:rgba(95,228,255,.34) !important;
  background:linear-gradient(145deg,rgba(18,26,56,.96),rgba(10,16,37,.94)) !important;
  box-shadow:0 26px 70px rgba(0,0,0,.32),0 0 30px rgba(49,231,255,.10) !important;
  text-decoration:none !important;
}
@media(max-width:900px){
  .updates-section .update-list{grid-template-columns:1fr !important}
}