* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
line-height: 1.6;
color: #333;
background: #f8f9fa;
}

.ct2r9 {
max-width: 1140px;
margin: 0 auto;
padding: 0 20px;
}

.nb7w3 {
background: #fff;
box-shadow: 0 2px 8px rgba(0,0,0,0.06);
position: sticky;
top: 0;
z-index: 1000;
padding: 12px 0;
}

.nw5k1 {
display: flex;
justify-content: space-between;
align-items: center;
}

.lg8m4 {
font-size: 1.6rem;
font-weight: 700;
color: #9c27b0;
}

.nl3p7 {
display: flex;
list-style: none;
gap: 30px;
}

.nl3p7 a {
color: #666;
text-decoration: none;
font-weight: 500;
transition: color 0.3s ease;
font-size: 0.95rem;
}

.nl3p7 a:hover {
color: #9c27b0;
}

.mn2h6 {
display: none;
background: none;
border: none;
font-size: 1.5rem;
color: #9c27b0;
cursor: pointer;
}

.hr9t5 {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
padding: 60px 0;
color: white;
}

.hc6m2 {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 50px;
align-items: center;
}

.ap5k3 {
display: flex;
gap: 20px;
align-items: center;
margin-bottom: 20px;
}

.ic9h1 {
width: 100px;
height: 100px;
border-radius: 22px;
box-shadow: 0 8px 20px rgba(0,0,0,0.25);
object-fit: cover;
}

.ai7t6 h1 {
font-size: 2rem;
margin-bottom: 8px;
}

.sb2k9 {
color: rgba(255,255,255,0.85);
font-size: 0.95rem;
margin-bottom: 6px;
}

.vn6t3 {
display: flex;
gap: 15px;
font-size: 0.85rem;
}

.vr8l4,
.sz3m7 {
background: rgba(255,255,255,0.2);
padding: 4px 12px;
border-radius: 12px;
}

.ds4p1 {
font-size: 1.05rem;
line-height: 1.7;
margin-bottom: 25px;
opacity: 0.95;
}

.dl5t9 {
background: #fff;
color: #9c27b0;
border: none;
padding: 16px 36px;
font-size: 1.05rem;
font-weight: 700;
border-radius: 12px;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 6px 20px rgba(0,0,0,0.15);
display: inline-flex;
align-items: center;
gap: 12px;
}

.dl5t9:hover {
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.dl5t9 i {
font-size: 1.2rem;
}

.dl5t9 div {
display: flex;
flex-direction: column;
align-items: flex-start;
}

.dl5t9 small {
font-size: 0.75rem;
font-weight: 400;
color: #666;
}

.tg2n5 {
margin-top: 20px;
display: flex;
gap: 10px;
flex-wrap: wrap;
}

.tg2n5 span {
background: rgba(255,255,255,0.15);
padding: 6px 14px;
border-radius: 16px;
font-size: 0.85rem;
display: inline-flex;
align-items: center;
gap: 6px;
}

.hm7r4 img {
width: 100%;
border-radius: 12px;
box-shadow: 0 10px 30px rgba(0,0,0,0.3);
object-fit: cover;
}

.sc6k8 {
padding: 70px 0;
}

.bg2l9 {
background: white;
}

.sh3t7 {
font-size: 2rem;
color: #333;
margin-bottom: 40px;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
gap: 12px;
}

.sh3t7 i {
color: #9c27b0;
}

.ab8m5 p {
margin-bottom: 20px;
font-size: 1.05rem;
line-height: 1.8;
color: #555;
text-align: justify;
}

.fg4r6 {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
}

.fb7h3 {
background: #fff;
padding: 35px;
border-radius: 12px;
box-shadow: 0 3px 15px rgba(0,0,0,0.08);
transition: all 0.3s ease;
text-align: center;
}

.fb7h3:hover {
transform: translateY(-8px);
box-shadow: 0 8px 25px rgba(156, 39, 176, 0.15);
}

.fn5m1 {
width: 70px;
height: 70px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 25px;
}

.fn5m1 i {
font-size: 2rem;
color: white;
}

.fb7h3 h3 {
font-size: 1.3rem;
color: #333;
margin-bottom: 15px;
}

.fb7h3 p {
color: #666;
line-height: 1.7;
font-size: 0.95rem;
}

.ss8r4 {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 20px;
}

.si3m6 {
border-radius: 12px;
overflow: hidden;
box-shadow: 0 4px 15px rgba(0,0,0,0.1);
transition: all 0.3s ease;
}

.si3m6:hover {
transform: scale(1.05);
box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.si3m6 img {
width: 100%;
height: 220px;
object-fit: cover;
display: block;
}

.gd7k2 {
display: grid;
gap: 30px;
}

.ga4n8 {
background: white;
border-radius: 12px;
overflow: hidden;
box-shadow: 0 3px 12px rgba(0,0,0,0.08);
display: grid;
grid-template-columns: 300px 1fr;
transition: all 0.3s ease;
}

.ga4n8:hover {
box-shadow: 0 6px 20px rgba(156, 39, 176, 0.12);
transform: translateX(5px);
}

.gi5m7 {
overflow: hidden;
}

.gi5m7 img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s ease;
}

.ga4n8:hover .gi5m7 img {
transform: scale(1.08);
}

.gc2t9 {
padding: 30px;
display: flex;
flex-direction: column;
justify-content: center;
}

.gc2t9 h3 {
font-size: 1.4rem;
color: #333;
margin-bottom: 15px;
}

.gc2t9 p {
color: #666;
line-height: 1.7;
margin-bottom: 20px;
}

.gk8r5 {
color: #9c27b0;
text-decoration: none;
font-weight: 600;
display: inline-flex;
align-items: center;
gap: 8px;
transition: all 0.3s ease;
}

.gk8r5:hover {
gap: 12px;
}

.nw6r8 {
display: grid;
gap: 25px;
}

.ni4k7 {
background: white;
padding: 30px;
border-radius: 12px;
box-shadow: 0 2px 10px rgba(0,0,0,0.06);
border-left: 4px solid #9c27b0;
transition: all 0.3s ease;
}

.ni4k7:hover {
box-shadow: 0 5px 18px rgba(156, 39, 176, 0.12);
transform: translateX(5px);
}

.nd9m3 {
display: inline-block;
background: #f3e5f5;
color: #9c27b0;
padding: 4px 12px;
border-radius: 12px;
font-size: 0.85rem;
font-weight: 600;
margin-bottom: 12px;
}

.ni4k7 h3 {
font-size: 1.3rem;
color: #333;
margin-bottom: 12px;
}

.ni4k7 p {
color: #666;
line-height: 1.7;
margin-bottom: 15px;
}

.nr5t2 {
color: #9c27b0;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
}

.nr5t2:hover {
padding-left: 8px;
}

.rt6m9 {
display: grid;
grid-template-columns: 350px 1fr;
gap: 50px;
}

.ov5k3 {
background: white;
padding: 40px;
border-radius: 12px;
box-shadow: 0 4px 15px rgba(0,0,0,0.08);
text-align: center;
}

.rs8h4 {
font-size: 4.5rem;
font-weight: 700;
color: #9c27b0;
margin-bottom: 15px;
}

.st2n6 {
color: #ffc107;
font-size: 1.5rem;
margin-bottom: 12px;
}

.st2n6 i {
margin: 0 2px;
}

.rc7t1 {
color: #999;
font-size: 0.9rem;
margin-bottom: 25px;
}

.rb4m8 {
text-align: left;
display: flex;
flex-direction: column;
gap: 12px;
}

.rw9k2 {
display: grid;
grid-template-columns: 40px 1fr 50px;
gap: 12px;
align-items: center;
font-size: 0.9rem;
}

.rw9k2 span {
color: #666;
}

.pb6t3 {
background: #e0e0e0;
height: 8px;
border-radius: 10px;
overflow: hidden;
}

.pf2h7 {
background: linear-gradient(90deg, #9c27b0 0%, #667eea 100%);
height: 100%;
border-radius: 10px;
transition: width 0.5s ease;
}

.rv3n4 {
display: flex;
flex-direction: column;
gap: 20px;
}

.cm5k8 {
background: white;
padding: 25px;
border-radius: 12px;
box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.ch7r2 {
display: flex;
align-items: center;
gap: 15px;
margin-bottom: 15px;
}

.ch7r2 img {
width: 50px;
height: 50px;
border-radius: 50%;
object-fit: cover;
}

.un4t6 {
font-weight: 600;
color: #333;
}

.ss1m9 {
font-size: 0.95rem;
}

.cm5k8 p {
color: #555;
line-height: 1.7;
margin-bottom: 12px;
}

.tm2k5 {
color: #999;
font-size: 0.85rem;
}

.cta7k3 {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
padding: 70px 20px;
text-align: center;
color: white;
}

.cta7k3 h2 {
font-size: 2.2rem;
margin-bottom: 15px;
}

.cta7k3 p {
font-size: 1.1rem;
margin-bottom: 35px;
opacity: 0.9;
}

.lg4w8 {
font-size: 1.15rem;
padding: 18px 45px;
}

.ft5r8 {
background: #2c2c2c;
color: #aaa;
padding: 50px 0 25px;
}

.fg9k4 {
display: grid;
grid-template-columns: 2fr 1fr 1fr;
gap: 50px;
margin-bottom: 35px;
}

.fc7n2 h3 {
color: #fff;
margin-bottom: 18px;
font-size: 1.15rem;
}

.fc7n2 p {
line-height: 1.7;
font-size: 0.95rem;
}

.fc7n2 ul {
list-style: none;
}

.fc7n2 ul li {
margin-bottom: 10px;
}

.fc7n2 ul li a {
color: #aaa;
text-decoration: none;
transition: color 0.3s ease;
}

.fc7n2 ul li a:hover {
color: #9c27b0;
}

.cp8t5 {
text-align: center;
padding-top: 25px;
border-top: 1px solid #444;
}

.cp8t5 p {
color: #888;
font-size: 0.9rem;
}

@media (max-width: 768px) {
.nl3p7 {
display: none;
position: absolute;
top: 60px;
left: 0;
right: 0;
background: white;
flex-direction: column;
padding: 20px;
box-shadow: 0 4px 12px rgba(0,0,0,0.1);
gap: 0;
}

.nl3p7.active {
display: flex;
}

.nl3p7 li {
width: 100%;
padding: 10px 0;
border-bottom: 1px solid #f0f0f0;
}

.mn2h6 {
display: block;
}

.hc6m2 {
grid-template-columns: 1fr;
text-align: center;
}

.ap5k3 {
flex-direction: column;
align-items: center;
}

.fg4r6 {
grid-template-columns: 1fr;
}

.ss8r4 {
grid-template-columns: 1fr;
}

.ga4n8 {
grid-template-columns: 1fr;
}

.gi5m7 img {
height: 200px;
}

.rt6m9 {
grid-template-columns: 1fr;
}

.fg9k4 {
grid-template-columns: 1fr;
gap: 35px;
}
}

/* Whitehat protocol additions: keep original theme classes and visual system. */
[data-seo-managed="download-link"] { text-decoration: none; }
.seo-news-main { width: min(1120px, calc(100% - 2rem)); margin: 7rem auto 4rem; min-height: 38vh; }
.seo-news-heading { text-align: center; margin-bottom: 2.2rem; }.seo-news-heading h1 { margin: .35rem 0 .7rem; }
.seo-news-eyebrow { letter-spacing: .14em; font-size: .82rem; opacity: .72; }.seo-news-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); gap: 1.25rem; }
.seo-news-list .seo-news-card { min-width: 0; }.seo-news-date { display: block; margin: .6rem 0; font-size: .9em; opacity: .78; }
.seo-news-detail { max-width: 900px; margin: 0 auto; }.seo-news-plain-text { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.9; }
.seo-news-empty { text-align: center; opacity: .75; }.seo-news-back { margin: 1.75rem auto; }.seo-news-back a { color: inherit; text-underline-offset: .2em; }
.seo-download-modal { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 1rem; background: rgba(0,0,0,.58); }
.seo-download-dialog { width: min(430px,100%); padding: 1.4rem; border-radius: .8rem; background: #182033; color: #fff; box-shadow: 0 1.2rem 3rem rgba(0,0,0,.35); }
.seo-download-dialog h3 { margin: 0 0 .7rem; }.seo-download-dialog p { margin: 0; line-height: 1.65; }.seo-download-actions { display: flex; justify-content: flex-end; gap: .75rem; margin-top: 1.15rem; }.seo-download-actions button { padding: .65rem 1rem; cursor: pointer; }
@media (max-width: 640px) { .seo-news-main { width: min(100% - 1.25rem,1120px); margin-top: 5.25rem; }.seo-news-list { grid-template-columns: 1fr; } }