#footer-cover-brand-thirty-three{background-image:var(--brand-bg);background-size:cover;background-position:center;color:#fff}#footer-cover-brand-thirty-three a{color:inherit;text-decoration:none}#footer-cover-brand-thirty-three .dp-footer__layer{padding:68px 0 28px;background:linear-gradient(90deg,rgba(2,6,23,.88),rgba(2,6,23,.58))}#footer-cover-brand-thirty-three .dp-footer__brand{max-width:760px}#footer-cover-brand-thirty-three .dp-footer__brand img{height:46px;width:auto;max-width:none;object-fit:contain;border-radius:16px;margin-bottom:18px}#footer-cover-brand-thirty-three h2{margin:0 0 12px;font-size:36px;font-weight:900}#footer-cover-brand-thirty-three p{margin:0;color:rgba(255,255,255,.78);font-size:15px;line-height:1.9}#footer-cover-brand-thirty-three .dp-footer__bar{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-top:28px}#footer-cover-brand-thirty-three nav,#footer-cover-brand-thirty-three address{padding:20px;border-radius:18px;background:rgba(255,255,255,.1);backdrop-filter:blur(8px)}#footer-cover-brand-thirty-three nav{display:flex;flex-wrap:wrap;align-items:flex-start;align-content:flex-start;gap:10px 12px}#footer-cover-brand-thirty-three nav a{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:auto;min-width:0;min-height:40px;padding:0 16px;border-radius:12px;background:rgba(255,255,255,.12);font-size:14px;font-weight:850;line-height:1;white-space:nowrap}#footer-cover-brand-thirty-three nav a:hover{background:#fff;color:#0f172a}#footer-cover-brand-thirty-three address{display:grid;gap:8px;margin:0;color:rgba(255,255,255,.76);font-size:14px;line-height:1.7}#footer-cover-brand-thirty-three .dp-footer__friends{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px;color:rgba(255,255,255,.7)}#footer-cover-brand-thirty-three .dp-footer__friends strong{color:#fff}#footer-cover-brand-thirty-three .dp-footer__friends a{font-size:13px}#footer-cover-brand-thirty-three .dp-footer__copy{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:20px;color:rgba(255,255,255,.62);font-size:13px}@media(max-width:767.98px){#footer-cover-brand-thirty-three .dp-footer__bar{grid-template-columns:1fr}#footer-cover-brand-thirty-three h2{font-size:30px}#footer-cover-brand-thirty-three nav{gap:8px}#footer-cover-brand-thirty-three nav a{min-height:38px;padding:0 13px;border-radius:10px;font-size:13px}}#header-dark-harbor-forty-five{position:relative;z-index:20;padding:8px 0;background:#0f172a}#header-dark-harbor-forty-five .dp-header__nav{padding:0;background:transparent}#header-dark-harbor-forty-five .dp-header__box{display:flex;align-items:center;gap:20px;min-height:70px;padding-left:18px;padding-right:16px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:#111827}#header-dark-harbor-forty-five .dp-header__brand{display:inline-flex;align-items:center;gap:12px;min-width:230px;color:#fff;text-decoration:none}#header-dark-harbor-forty-five .dp-header__logo{height:42px;width:auto;max-width:none;object-fit:contain;border-radius:12px}#header-dark-harbor-forty-five .dp-header__brand span{display:block;max-width:145px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:20px;font-weight:900}#header-dark-harbor-forty-five .dp-header__collapse{align-items:center;min-width:0}#header-dark-harbor-forty-five .dp-header__menu{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:8px;margin:0 auto;min-width:0}#header-dark-harbor-forty-five .dp-header__link{display:flex;align-items:center;min-height:40px;padding:9px 13px;border-radius:10px;color:#cbd5e1;font-size:15px;font-weight:800;white-space:nowrap;text-decoration:none}#header-dark-harbor-forty-five .dp-header__link:hover{background:#1f2937;color:#fff;text-decoration:none}#header-dark-harbor-forty-five .dp-header__link.active{background:#fff;color:#111827}#header-dark-harbor-forty-five .dp-header__actions{display:flex;flex-direction:row;align-items:center;gap:8px;margin-left:16px}#header-dark-harbor-forty-five .dp-header__login{display:inline-flex;align-items:center;min-height:40px;padding:10px 14px;border-radius:10px;background:#fff;color:#111827;font-size:14px;font-weight:900;text-decoration:none;white-space:nowrap}#header-dark-harbor-forty-five .dp-header__login:hover{background:#93c5fd;color:#111827;text-decoration:none}#header-dark-harbor-forty-five .dp-header__toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-left:auto;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#1f2937;color:#fff}@media(max-width:991.98px){#header-dark-harbor-forty-five .dp-header__box{flex-wrap:wrap;gap:0;min-height:66px;padding:8px 12px}#header-dark-harbor-forty-five .dp-header__brand{min-width:0;max-width:72vw}#header-dark-harbor-forty-five .dp-header__brand span{max-width:42vw;font-size:18px}#header-dark-harbor-forty-five .dp-header__logo{height:38px}#header-dark-harbor-forty-five .dp-header__toggle{display:inline-flex}#header-dark-harbor-forty-five .dp-header__collapse{flex-basis:100%;width:100%;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.12)}#header-dark-harbor-forty-five .dp-header__menu{overflow-x:auto;justify-content:flex-start;padding-bottom:4px}#header-dark-harbor-forty-five .dp-header__link{background:#1f2937}#header-dark-harbor-forty-five .dp-header__actions{margin:10px 0 0;overflow-x:auto}}:root{--primary:#0056D2;--accent:#FF6B00;--bg-main:#F8FAFC;--text-head:#1E293B;--text-body:#475569;--card-bg:#FFFFFF;--radius:8px;--shadow:0 4px 12px rgba(0,86,210,0.08)}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-body);line-height:1.6}.page-main{display:flex;flex-direction:column;gap:48px;padding-bottom:48px}.section-inner{max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}h1,h2,h3{color:var(--text-head);margin-top:0}a{color:var(--primary);text-decoration:none}img{max-width:100%;height:auto;display:block;border-radius:var(--radius)}.hero-campus{position:relative;padding:100px 16px;background:linear-gradient(135deg,rgba(0,86,210,0.88) 0%,rgba(255,107,0,0.88) 100%),url('https://jiuyou-portal.com.cn/skin/cover/jiuyouportalcomcn/jiuyouportalcomcnhero1-611.webp') center/cover no-repeat;color:#fff;text-align:center}.hero-campus h1{color:#fff;font-size:2.5rem;margin-bottom:24px}.hero-campus p{font-size:1.125rem;max-width:800px;margin:0 auto;opacity:0.95}.service-matrix .section-title{text-align:center;margin-bottom:32px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.service-card{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);text-align:center;transition:transform 0.3s}.service-card:hover{transform:translateY(-4px);border-bottom:3px solid var(--accent)}.service-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:var(--bg-main);display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:bold;font-size:1.5rem}.activity-timeline{background:var(--card-bg);padding:48px 0}.timeline-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px}.timeline-note{font-size:0.875rem;color:var(--text-body);opacity:0.8;max-width:500px;text-align:right}.timeline-list{display:flex;flex-direction:column}.timeline-item{display:flex;align-items:center;background:var(--bg-main);padding:16px 24px;margin-bottom:16px;border-radius:var(--radius);position:relative;border-left:4px solid var(--primary)}.time-col{width:180px;font-weight:600;color:var(--text-head)}.match-col{flex:1;display:flex;align-items:center;gap:16px}.team-name{font-weight:500}.score-badge{background:var(--accent);color:#fff;padding:4px 12px;border-radius:12px;font-weight:bold;font-size:0.875rem}.status-col{width:100px;text-align:right;font-size:0.875rem;color:var(--text-body)}.scenario-row{display:flex;align-items:center;gap:40px;margin-bottom:40px}.scenario-row:nth-child(even){flex-direction:row-reverse}.scenario-img-wrap{flex:1}.scenario-content{flex:1}.scenario-content h3{font-size:1.5rem;color:var(--primary)}.btn-outline{display:inline-block;padding:8px 24px;border:1px solid var(--primary);color:var(--primary);border-radius:20px;background:transparent;cursor:pointer;margin-top:16px;font-size:0.875rem}.app-entry{background:#E0E7FF;padding:48px 0}.app-flex{display:flex;align-items:center;gap:48px;background:#fff;border-radius:16px;padding:40px;box-shadow:var(--shadow)}.app-text{flex:1}.app-text h2{font-size:2rem;margin-bottom:16px}.app-actions{display:flex;gap:16px;margin-top:24px}.btn-primary{background:var(--primary);color:#fff;padding:12px 24px;border-radius:var(--radius);font-weight:500;display:inline-block}.btn-accent{background:var(--accent);color:#fff;padding:12px 24px;border-radius:var(--radius);font-weight:500;display:inline-block}.app-img-wrap{flex:1;text-align:center}.app-img-wrap img{max-width:300px;margin:0 auto}.about-section{padding:24px 0}.about-flex{display:flex;gap:40px;align-items:center}.about-text{flex:1.5}.about-img{flex:1}.about-link{display:inline-flex;align-items:center;color:var(--primary);font-weight:500;margin-top:16px}.article-stream{background:var(--card-bg);padding:48px 0}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.article-card{display:flex;gap:16px;border:1px solid #E2E8F0;padding:16px;border-radius:var(--radius);transition:box-shadow 0.3s}.article-card:hover{box-shadow:var(--shadow)}.article-pic{width:140px;flex-shrink:0}.article-pic img{width:100%;height:100px;object-fit:cover}.article-info h3{font-size:1.125rem;margin:0 0 8px 0}.article-info h3 a{color:var(--text-head)}.article-desc{font-size:0.875rem;color:var(--text-body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-meta{font-size:0.75rem;color:#94A3B8;margin-top:8px}.help-faq{padding:24px 0}.faq-list{display:flex;flex-direction:column;gap:16px;max-width:800px;margin:0 auto}.faq-item{background:var(--card-bg);padding:20px;border-radius:var(--radius);box-shadow:0 2px 8px rgba(0,0,0,0.04)}.faq-q{font-weight:600;color:var(--text-head);display:flex;align-items:center;gap:12px;margin-bottom:8px}.faq-avatar{width:32px;height:32px;border-radius:50%}.faq-a{margin:0;padding-left:44px;font-size:0.9rem}.trust-footer-note{text-align:center;max-width:800px;margin:0 auto;font-size:0.85rem;color:#94A3B8;padding-top:24px;border-top:1px solid #E2E8F0}@media (max-width:992px){.service-grid{grid-template-columns:repeat(2,1fr)}.timeline-header{flex-direction:column;align-items:flex-start;gap:12px}.timeline-note{text-align:left}.timeline-item{flex-wrap:wrap;gap:12px}.time-col{width:100%}.status-col{width:100%;text-align:left}}@media (max-width:768px){.service-grid,.scenario-row,.app-flex,.about-flex,.article-grid{flex-direction:column;grid-template-columns:1fr}.scenario-row:nth-child(even){flex-direction:column}.app-actions{flex-direction:column}.article-card{flex-direction:column}.article-pic{width:100%}.article-pic img{height:180px}}