:root {
    --theme-primary: #2463a6;
    --theme-title: #1f2937;
    --theme-text: #4f5f70;
    --theme-muted: #8793a3;
}

/* theme: ocean 蓝白新闻门户 精修版：真实资讯站质感，弱化AI模板感 */
:root{--gp-accent:#2463a6;--gp-accent2:#7da6cf;--gp-bg1:#f5f7fa;--gp-bg2:#eef3f8;--gp-dark:#1f2937;}
body.gp-theme-ocean{
    background:linear-gradient(180deg,#f7f9fc 0%,#eef3f8 100%);
    color:#1f2937;
    text-rendering:optimizeLegibility;
}
body.gp-theme-ocean:before{
    opacity:.10;
    background-size:42px 42px;
}
body.gp-theme-ocean a{transition:color .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;}
body.gp-theme-ocean a:hover{color:#174f8c;}
body.gp-theme-ocean gp-wrap{width:min(1180px,calc(100% - 32px));}
body.gp-theme-ocean gp-skybar{
    background:rgba(255,255,255,.96);
    border-bottom:1px solid #dfe7f0;
    box-shadow:0 2px 12px rgba(31,41,55,.045);
    backdrop-filter:blur(12px);
}
body.gp-theme-ocean gp-skybar gp-wrap{min-height:64px;}
body.gp-theme-ocean gp-slogan{color:#8793a3;}
body.gp-theme-ocean .gp-logo{color:#2463a6;letter-spacing:.2px;}
body.gp-theme-ocean .gp-logo:after{height:7px;background:#dbe8f6;opacity:.82;}
body.gp-theme-ocean gp-navflow{gap:7px;}
body.gp-theme-ocean gp-navflow a{
    background:#f6f8fb;
    color:#415365;
    border:1px solid #e2e9f1;
    border-radius:999px;
    box-shadow:0 1px 0 rgba(255,255,255,.75);
}
body.gp-theme-ocean gp-navflow a:hover{background:#eaf2fb;color:#174f8c;border-color:#c9dbee;}
body.gp-theme-ocean gp-hero{padding:34px 0 22px;}
body.gp-theme-ocean gp-hero-grid,body.gp-theme-ocean gp-pagegrid{gap:20px;}
body.gp-theme-ocean gp-hero-main,
body.gp-theme-ocean gp-hero-side,
body.gp-theme-ocean gp-panel,
body.gp-theme-ocean gp-sidebox,
body.gp-theme-ocean gp-article-shell,
body.gp-theme-ocean gp-hot-hero,
body.gp-theme-ocean gp-hot-card,
body.gp-theme-ocean gp-hot-side-card{
    background:#fff;
    border:1px solid #dfe7f0;
    border-radius:22px;
    box-shadow:0 10px 28px rgba(31,41,55,.055);
}
body.gp-theme-ocean gp-hero-main:before,
body.gp-theme-ocean gp-panel:before,
body.gp-theme-ocean gp-sidebox:before,
body.gp-theme-ocean gp-article-shell:before,
body.gp-theme-ocean gp-hot-hero:before,
body.gp-theme-ocean gp-hot-card:before,
body.gp-theme-ocean gp-hot-side-card:before{display:none;}
body.gp-theme-ocean gp-hero-main{
    padding:32px 34px;
    background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
    border-top:3px solid #2463a6;
}
body.gp-theme-ocean gp-hero-side{
    padding:24px;
    background:#f5f9fd;
    border-top:3px solid #7da6cf;
}
body.gp-theme-ocean gp-hero-side strong{color:#1f2937;}
body.gp-theme-ocean gp-hero-side span{color:#4f5f70;}
body.gp-theme-ocean gp-hero-main h1,
body.gp-theme-ocean gp-subhero h1,
body.gp-theme-ocean gp-panel-title h2,
body.gp-theme-ocean gp-sidebox h2,
body.gp-theme-ocean .story-title,
body.gp-theme-ocean .trend-title,
body.gp-theme-ocean gp-article-body h2,
body.gp-theme-ocean gp-hot-hero h1{color:#1f2937;}
body.gp-theme-ocean gp-hero-main p,
body.gp-theme-ocean gp-subhero p,
body.gp-theme-ocean gp-story-card p,
body.gp-theme-ocean gp-sidebox p,
body.gp-theme-ocean gp-article-body p,
body.gp-theme-ocean gp-trend-card p{color:#4f5f70;}
body.gp-theme-ocean gp-kicker,
body.gp-theme-ocean gp-story-meta b,
body.gp-theme-ocean gp-article-meta b,
body.gp-theme-ocean gp-trend-head b{
    background:#edf5fc;
    color:#174f8c;
    border:1px solid #d8e8f6;
}
body.gp-theme-ocean gp-panel-title,
body.gp-theme-ocean gp-article-meta{border-color:#dfe7f0;}
body.gp-theme-ocean gp-panel-title span,
body.gp-theme-ocean gp-story-meta i,
body.gp-theme-ocean gp-trend-head time,
body.gp-theme-ocean gp-time-dot time{color:#8793a3;}
body.gp-theme-ocean gp-entry-matrix{gap:13px;}
body.gp-theme-ocean gp-entry-matrix a,
body.gp-theme-ocean gp-trend-card{
    background:linear-gradient(180deg,#fff,#f9fbfe);
    border:1px solid #dfe7f0;
    border-radius:17px;
    box-shadow:0 1px 0 rgba(255,255,255,.75);
}
body.gp-theme-ocean gp-entry-matrix a:hover,
body.gp-theme-ocean gp-trend-card:hover{
    transform:translateY(-2px);
    border-color:#c6d9ed;
    box-shadow:0 12px 26px rgba(36,99,166,.11);
}
body.gp-theme-ocean gp-entry-matrix strong{color:#1f2937;}
body.gp-theme-ocean gp-entry-matrix em{color:#8793a3;}
body.gp-theme-ocean gp-story-card,
body.gp-theme-ocean gp-mini-feed a,
body.gp-theme-ocean gp-faq-node{border-color:#e5ebf2;}
body.gp-theme-ocean gp-word-ring a{
    background:#f3f7fb;
    color:#536475;
    border:1px solid #e3eaf2;
}
body.gp-theme-ocean gp-word-ring a:hover{background:#edf5fc;color:#174f8c;border-color:#c6d9ed;}
body.gp-theme-ocean gp-hero-actions a{
    background:#2463a6;
    color:#fff;
    border:1px solid #2463a6;
    box-shadow:0 8px 18px rgba(36,99,166,.18);
}
body.gp-theme-ocean gp-hero-actions a:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(36,99,166,.11);}
body.gp-theme-ocean gp-hero-actions a + a{background:#eef3f8;color:#334155;border-color:#d9e3ee;box-shadow:none;}
body.gp-theme-ocean gp-time-river:before,
body.gp-theme-ocean gp-time-river.real-timeline::before{background:#d8e8f6!important;}
body.gp-theme-ocean gp-time-dot:before{
    background:#2463a6!important;
    border-color:#eef6ff!important;
    box-shadow:0 0 0 1px #dfe7f0!important;
}
body.gp-theme-ocean gp-time-label{background:#edf5fc!important;color:#174f8c!important;border:1px solid #d8e8f6!important;}
body.gp-theme-ocean gp-time-dot a{color:#1f2937!important;}
body.gp-theme-ocean gp-time-dot a:hover{color:#174f8c!important;}
body.gp-theme-ocean gp-time-dot p{color:#4f5f70!important;}
body.gp-theme-ocean gp-article-lead{
    background:#f2f7fc;
    color:#35485a;
    border:1px solid #dbe8f6;
    border-radius:16px;
}
body.gp-theme-ocean gp-hot-crumbs span,
body.gp-theme-ocean gp-hot-meta span,
body.gp-theme-ocean gp-hot-tag-box span{background:#edf5fc;color:#174f8c;border:1px solid #d8e8f6;}
body.gp-theme-ocean .gp-lang-switch{
    background:#f6f8fb;
    color:#174f8c;
    border:1px solid #c9dbee;
    box-shadow:0 1px 0 rgba(255,255,255,.75);
}
body.gp-theme-ocean .gp-lang-switch:hover{background:#eaf2fb;box-shadow:0 8px 18px rgba(36,99,166,.11);}
body.gp-theme-ocean gp-hot-image{background:#f5f9fd;border-color:#dfe7f0;}
body.gp-theme-ocean gp-footrealm{background:#1f2937;color:#cbd5e1;}
body.gp-theme-ocean gp-footlinks a{color:#eef5ff;}
body.gp-theme-ocean .gp-icp{color:#8793a3;}
@media (max-width:860px){
    body.gp-theme-ocean gp-wrap{width:min(100% - 24px,1180px);}
    body.gp-theme-ocean gp-hero-main{padding:24px 22px;}
    body.gp-theme-ocean gp-panel,body.gp-theme-ocean gp-sidebox,body.gp-theme-ocean gp-article-shell{padding:18px;border-radius:18px;}
    body.gp-theme-ocean gp-navflow a{padding:6px 10px;}
}