:root{
    --navy:#082b56;
    --blue:#0c4b90;
    --gold:#c9a227;
    --red:#b32025;
    --text:#1f2937;
    --muted:#667085;
    --line:#e5e7eb;
}


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


body{
    font-family:
    "Microsoft YaHei",
    "PingFang SC",
    Arial,
    sans-serif;

    color:var(--text);
    background:#fff;
}


a{
    text-decoration:none;
    color:inherit;
}


.container{

    width:min(1200px,calc(100% - 80px));

    margin:auto;

}


/* HEADER */

.site-header{

    height:86px;

    background:#fff;

    border-bottom:1px solid var(--line);

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:9999;

}


.header-inner{

    height:86px;

    display:flex;

    align-items:center;

    justify-content:space-between;

}


/* LOGO */

.brand{

    display:flex;

    align-items:center;

    gap:15px;

}


.brand-logo{

    width:55px;

    height:55px;

}


.brand-logo img{

    width:100%;

    height:100%;

    object-fit:contain;

}


.brand strong{

    display:block;

    font-size:22px;

    color:var(--navy);

}


.brand small{

    display:block;

    font-size:10px;

    letter-spacing:.15em;

    color:#888;

}


/* NAV */

.nav{

    display:flex;

    align-items:center;

    gap:32px;

}


.nav a{

    font-size:15px;

    color:#333;

    white-space:nowrap;

}


.nav a:hover{

    color:var(--red);

}


/* LANGUAGE */

.language{

    display:flex;

    gap:12px;

    font-size:14px;

}


/* MOBILE BUTTON */

.mobile-menu{

    display:none;

    position:absolute;

    top:75px;

    left:50%;

    transform:translateX(-50%);

    width:90%;

    background:#ffffff;

    padding:25px 30px;

    border-radius:12px;

    box-shadow:0 15px 40px rgba(0,0,0,.15);

    z-index:9999;

}

.mobile-menu.active{

    display:block;

}

.mobile-menu a{

    display:block;

    text-align:center;

    padding:14px 0;

    color:var(--navy);

    font-size:16px;

    border-bottom:1px solid #eee;

}


.mobile-language{

    display:flex;

    justify-content:center;

    gap:25px;

    margin-top:25px;

}


.mobile-language a{

    color:var(--gold);

    font-size:14px;

    text-decoration:none;

}

.mobile-menu-btn{

    display:none;

    border:0;

    background:none;

    font-size:30px;

    color:var(--navy);

    cursor:pointer;

}


@media(max-width:900px){

    .nav{
        display:none;
    }


    .language{
        display:none;
    }


    .mobile-menu-btn{
        display:block;
    }


    .mobile-menu{
        display:none;
    }


    .mobile-menu.active{

        display:flex;

        flex-direction:column;

    }

}

/* =====================
   HERO SECTION
===================== */


.hero{

    height:620px;

    background:
    linear-gradient(
        120deg,
        #061c38,
        #0c4b90
    );

    color:white;

    display:flex;

    align-items:center;

}


.hero-content{

    max-width:760px;

}


.eyebrow{

    display:block;

    color:#c9a227;

    font-size:14px;

    letter-spacing:.25em;

    margin-bottom:25px;

    font-weight:700;

}


.hero h1{

    font-size:56px;

    line-height:1.25;

    margin-bottom:25px;

    font-weight:700;

}


.hero p{

    font-size:20px;

    line-height:1.8;

    opacity:.9;

    margin-bottom:40px;

}


.button{

    display:inline-flex;

    align-items:center;

    gap:15px;

    padding:15px 32px;

    background:#c9a227;

    color:white;

    border-radius:4px;

    font-size:16px;

    transition:.3s;

}


.button:hover{

    background:#a98718;

}


@media(max-width:900px){


.hero{

    height:520px;

}


.hero h1{

    font-size:38px;

}


.hero p{

    font-size:16px;

}


}


/* =====================
   ABOUT GROUP
===================== */


.section{

    padding:70px 0;

}

@media(max-width:900px){

.section{

    padding:50px 0;

}

}

.section-title{

    text-align:center;
    margin-bottom:50px;

}


.kicker{

    display:block;
    font-size:13px;
    letter-spacing:.25em;
    color:var(--red);
    font-weight:700;
    margin-bottom:12px;

}


.section-title h2{

    font-size:36px;
    color:var(--navy);
    line-height:1.3;

}


.section-title p{

    margin-top:15px;
    color:var(--muted);
    font-size:16px;

}



/* ABOUT布局 */


.about-grid{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;

}



.about-text{

    font-size:18px;
    color:#444;
    line-height:2;

}



.about-text strong{

    color:var(--navy);

}



/* 战略卡片 */


.about-cards{

    display:grid;
    grid-template-columns:1fr;
    gap:20px;

}



.about-card{

    padding:30px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:8px;
    transition:.3s;

}



.about-card:hover{

    transform:translateY(-5px);
    box-shadow:0 10px 30px rgba(0,0,0,.08);

}



.about-card h3{

    color:var(--navy);
    font-size:22px;
    margin-bottom:10px;

}



.about-card p{

    color:var(--muted);
    font-size:15px;

}



/* 手机适配 */


@media(max-width:900px){


.about-grid{

    grid-template-columns:1fr;
    gap:30px;

}


.section-title h2{

    font-size:28px;

}


.about-text{

    font-size:16px;

}


}


/* =====================
   GROUP ABOUT SECTION
===================== */


.about-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:70px;

    align-items:center;

}



.about-grid .lead{

    font-size:22px;

    font-weight:600;

    color:var(--navy);

    line-height:1.8;

    margin-bottom:25px;

}



.about-grid p{

    font-size:17px;

    color:#555;

    line-height:2;

    margin-bottom:20px;

}



/* 战略价值 */

/* Shared compact numbered cards: overview, digital, investment, responsibility. */
.numbered-cards{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-auto-rows:1fr;
    gap:18px;
    min-width:0;
}
.numbered-cards>div{
    position:relative;
    min-width:0;
    padding:28px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:10px;
    transition:transform .3s,box-shadow .3s;
    overflow-wrap:anywhere;
}
.numbered-cards>div:hover{
    transform:translateY(-6px);
    box-shadow:0 12px 30px rgba(0,0,0,.08);
}
.numbered-cards>div>b{
    display:block;
    font-size:34px;
    line-height:1.2;
    color:var(--gold);
    margin-bottom:15px;
}
.numbered-cards>div>span{
    display:block;
    font-size:16px;
    line-height:1.8;
    color:var(--navy);
    font-weight:600;
}
.numbered-cards .numbered-card-link{color:inherit;text-decoration:none}
.numbered-cards .numbered-card-link::after{content:"";position:absolute;inset:0;border-radius:inherit}
.numbered-cards .numbered-card-link:focus-visible{outline:none}
.numbered-cards .numbered-card-link:focus-visible::after{outline:2px solid var(--gold);outline-offset:3px}
@media(max-width:768px){
    .numbered-cards{grid-template-columns:minmax(0,1fr)}
}



/* 手机 */


@media(max-width:900px){


.about-grid{

    grid-template-columns:1fr;

    gap:35px;

}



}


/* =====================
   BUSINESS INDUSTRY
===================== */


.section-gray{

    background:#f7f9fc;

}



.industry-grid{

    display:grid;

    grid-template-columns:repeat(2,minmax(0,1fr));

    grid-auto-rows:1fr;

    gap:30px;

}



.industry-card{

    min-width:0;

    overflow-wrap:anywhere;

    background:#fff;

    padding:40px 35px;

    border:1px solid var(--line);

    border-radius:14px;

    transition:.35s;

    position:relative;

    overflow:hidden;

}



.industry-card:hover{

    transform:translateY(-8px);

    box-shadow:0 18px 40px rgba(0,0,0,.08);

}



.industry-card span{

    display:block;

    font-size:42px;

    font-weight:700;

    color:var(--gold);

    line-height:1;

    margin-bottom:25px;

}



.industry-card h3{

    font-size:24px;

    color:var(--navy);

    margin-bottom:12px;

}



.industry-card p:first-of-type{

    font-size:14px;

    color:var(--blue);

    font-weight:600;

    margin-bottom:18px;

}



.industry-card p:last-child{

    font-size:16px;

    color:#666;

    line-height:2;

}



/* 手机适配 */


@media(max-width:900px){


.industry-grid{

    grid-template-columns:1fr;

}



.industry-card{

    padding:30px 25px;

}


}


/* =====================
   GLOBAL PROJECTS
===================== */


.project-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:30px;

}



.project-card{

    background:#fff;

    border:1px solid var(--line);

    border-radius:14px;

    padding:35px 30px;

    transition:.35s;

}



.project-card:hover{

    transform:translateY(-8px);

    box-shadow:0 18px 40px rgba(0,0,0,.08);

}



.project-card span{

    display:block;

    font-size:12px;

    letter-spacing:.2em;

    color:var(--gold);

    font-weight:700;

    margin-bottom:20px;

}



.project-card h3{

    font-size:24px;

    color:var(--navy);

    margin-bottom:25px;

}



.project-card p{

    font-size:15px;

    color:#666;

    line-height:1.9;

    border-bottom:1px solid #eee;

    padding-bottom:10px;

    margin-bottom:10px;

}



.project-card strong{

    color:var(--navy);

}



/* 手机 */


@media(max-width:900px){


.project-grid{

    grid-template-columns:1fr;

}



.project-card{

    padding:30px 25px;

}


}


/* =====================
   INVESTMENT
===================== */


#investment{

    background:#f7f9fc;

}



#investment .lead{

    font-size:22px;

    color:var(--navy);

    font-weight:600;

    line-height:1.8;

    margin-bottom:25px;

}



#investment p{

    font-size:16px;

    color:#555;

    line-height:2;

    margin-bottom:18px;

}



/* =====================
   PARTNERS
===================== */


#partners{

    background:#f7f9fc;

}



.partner-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:30px;

}



.partner-card{

    background:#fff;

    padding:38px 35px;

    border:1px solid var(--line);

    border-radius:16px;

    transition:.35s;

    position:relative;

    overflow:hidden;

}



.partner-card:hover{

    transform:translateY(-8px);

    box-shadow:0 18px 45px rgba(0,0,0,.08);

}



.partner-card span{

    display:block;

    font-size:42px;

    font-weight:700;

    color:var(--gold);

    margin-bottom:20px;

    line-height:1;

}



.partner-card h3{

    font-size:22px;

    color:var(--navy);

    margin-bottom:8px;

}



.partner-card p:first-of-type{

    font-size:14px;

    color:#777;

    letter-spacing:.05em;

    margin-bottom:20px;

}



.partner-card p:last-child{

    font-size:16px;

    color:#555;

    line-height:1.9;

}



/* 手机 */

@media(max-width:900px){


.partner-grid{

    grid-template-columns:1fr;

}


.partner-card{

    padding:30px 25px;

}


}

/* =====================
   DIGITAL ENERGY
===================== */


#digital{

    background:#f7f9fc;

    color:var(--text);

}


#digital .section-title h2{

    color:var(--navy);

}



#digital .section-title p{

    color:#667085;

}



#digital .section-title .kicker{

    color:var(--gold);

}



#digital .lead{

    font-size:24px;

    font-weight:600;

    line-height:1.8;

    margin-bottom:25px;

    color:var(--navy);

}



#digital p{

    color:#555;

    line-height:2;

    font-size:16px;

}



/* =====================
   NEWS
===================== */


#news{

    background:#fff;

}



.news-empty{

    max-width:720px;

    margin:0 auto;

    padding:60px 50px;

    text-align:center;

    background:#f8fafc;

    border:1px solid var(--line);

    border-radius:18px;

    transition:.35s;

}



.news-empty:hover{

    transform:translateY(-6px);

    box-shadow:0 20px 45px rgba(0,0,0,.08);

}



.news-empty>span{

    display:block;

    width:80px;

    height:80px;

    line-height:80px;

    margin:0 auto 30px;

    border-radius:50%;

    background:var(--navy);

    color:var(--gold);

    font-size:38px;

    font-weight:700;

}



.news-empty h3{

    font-size:26px;

    color:var(--navy);

    margin-bottom:15px;

}



.news-empty p{

    font-size:16px;

    color:#666;

    line-height:2;

}



/* 手机 */

@media(max-width:900px){


.news-empty{

    padding:40px 25px;

}



.news-empty h3{

    font-size:22px;

}


}

/* =====================
   CONTACT
===================== */

.contact{

    padding:90px 0;

    background:
    linear-gradient(
        135deg,
        #082b56,
        #0c4b90
    );

    color:#fff;

}


.contact-inner{

    display:flex;

    align-items:center;

    justify-content:space-between;

    gap:40px;

}


.contact h2{

    font-size:38px;

    line-height:1.4;

    margin:15px 0;

}


.contact p{

    font-size:18px;

    color:rgba(255,255,255,.85);

}


.contact .kicker{

    color:#c9a227;

}


.button-red{

    display:inline-flex;

    align-items:center;

    gap:12px;

    padding:16px 32px;

    background:#b32025;

    color:#fff;

    border-radius:4px;

    font-size:16px;

    transition:.3s;

}


.button-red:hover{

    background:#8e181c;

}


/* MOBILE */

@media(max-width:900px){

.contact-inner{

    flex-direction:column;

    align-items:flex-start;

}


.contact h2{

    font-size:28px;

}


}


/* =====================
   CULTURE
===================== */


#responsibility{

    background:#f6f8fb;

}


#responsibility .lead{

    font-size:22px;

    color:var(--navy);

    font-weight:600;

}



/* =====================
   FOOTER INTERNATIONAL STYLE V3
===================== */


footer{

    background:
    linear-gradient(
        135deg,
        #031426,
        #082b56
    ) !important;

    color:#cbd5e1 !important;

    padding:70px 0 35px !important;

    min-height:auto !important;

    display:block !important;

}



footer .footer-inner{

    display:block !important;

}



footer .footer-brand strong{

    display:block;

    color:#ffffff !important;

    font-size:28px !important;

    letter-spacing:.08em;

    font-weight:700;

}



footer .footer-brand p{

    margin-top:12px;

    color:#94a3b8 !important;

    font-size:14px !important;

}



footer .footer-links{

    display:grid !important;

    grid-template-columns:
    repeat(3,1fr);

    gap:60px;

    margin-top:45px;

    padding-bottom:45px;

    border-bottom:
    1px solid rgba(255,255,255,.12);

}



footer .footer-links h4{

    color:#c9a227 !important;

    font-size:15px;

    letter-spacing:.15em;

    margin-bottom:18px;

}



footer .footer-links p{

    margin:8px 0;

    color:#cbd5e1 !important;

    font-size:14px !important;

}



footer .footer-bottom{

    margin-top:30px;

    color:#64748b !important;

    font-size:13px !important;

}



@media(max-width:900px){

footer .footer-links{

    grid-template-columns:1fr;

    gap:30px;

}

}


/* V1.5-1 CMS home */
.cms-hero{min-height:620px}.banner-carousel{position:relative;min-height:620px}.banner-slide{display:none;min-height:620px;background:#102844 center/cover no-repeat}.banner-slide.is-active{display:block}.banner-slide .hero-content{padding-top:180px;color:#fff}.banner-control{position:absolute;top:50%;z-index:2;border:0;background:rgba(0,0,0,.25);color:#fff;font-size:44px;width:44px;height:64px}.banner-prev{left:20px}.banner-next{right:20px}.banner-dots{position:absolute;bottom:28px;left:0;right:0;text-align:center}.banner-dots button{width:9px;height:9px;border:0;border-radius:50%;margin:5px;background:#fff8}.banner-dots .is-active{background:#fff}.contact-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.contact-cards article{background:#fff;padding:22px;border-top:3px solid #b81d25}.cms-footer{background:#102033;color:#d7dde5;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:28px}.footer-grid h3,.footer-grid h4{color:#fff}.footer-grid a{display:block;color:#d7dde5;margin:9px 0;text-decoration:none}.cms-footer .footer-bottom{border-top:1px solid #ffffff33;margin-top:28px;padding-top:18px}@media(max-width:768px){.cms-hero,.banner-carousel,.banner-slide{min-height:480px}.banner-slide .hero-content{padding:130px 42px 60px}.banner-control{display:none}.contact-cards,.footer-grid{grid-template-columns:1fr}.contact-cards{gap:10px}}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.news-card{background:#fff;padding:18px}.news-card img{width:100%;height:180px;object-fit:cover}.news-card a{color:inherit;text-decoration:none}@media(max-width:768px){.news-grid{grid-template-columns:1fr}}



/* V1.5 three focused fixes */
.cms-hero,.banner-carousel,.banner-slide{width:100%;height:620px;min-height:620px;max-width:none}.banner-slide{background-size:cover!important;background-position:center center!important}.banner-slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,24,45,.68),rgba(6,24,45,.14) 68%,rgba(6,24,45,.05))}.banner-slide .hero-content{position:relative;z-index:1;height:auto}.cms-contact{background:#102844;color:#fff;padding:80px 0}.contact-heading .kicker{color:#d9b56d}.contact-heading h2{color:#fff!important;margin:8px 0}.contact-heading>p{color:#d9e0ea}.contact-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:30px 0}.contact-details article{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:20px}.contact-details h3,.contact-details p,.contact-details a{color:#fff}.cooperation{margin-top:44px}.cooperation-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cooperation-grid article{background:#fff;padding:22px;min-height:105px;display:flex;flex-direction:column;justify-content:center}.cooperation-grid b{color:#102844;font-size:18px}.cooperation-grid span{color:#6d7784;margin-top:7px}@media(max-width:768px){.cms-hero,.banner-carousel,.banner-slide{height:480px;min-height:480px}.cooperation-grid{grid-template-columns:1fr}.contact-details{grid-template-columns:1fr}}


/* V1.5 ROUND1 CONTACT FOOTER */
.cms-contact{
  padding:60px 0;
}

.cms-contact .contact-heading h2{
  font-size:34px;
  line-height:1.25;
}

.cms-contact .contact-details{
  margin:24px 0 0;
}

.cms-contact .contact-details article{
  padding:18px;
}

.cms-contact .contact-details h3{
  font-size:17px;
  margin-top:0;
}

.cms-contact .contact-details p,
.cms-contact .contact-details a{
  font-size:14px;
  line-height:1.7;
}

.footer-grid.footer-grid-simple{
  grid-template-columns:minmax(0,2fr) minmax(220px,1fr);
  align-items:start;
}

/* V1.6 article and restrained platform links */
.news-header-nav{display:flex;gap:24px;align-items:center;margin-left:auto;font-size:14px;color:var(--navy)}
.news-header-nav a:hover,.news-back a:hover{color:var(--red)}
.news-article-page{background:#f8f9fb;padding:64px 0 88px}
.news-article{max-width:900px;background:#fff;padding:48px 64px}
.news-back{font-size:14px;color:var(--blue);margin-bottom:36px}
.news-back .button{font-size:14px;padding:9px 16px}
.news-article-heading{border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:32px}
.news-article-meta{font-size:13px;color:var(--muted);margin-bottom:16px}
.news-article-heading h1{font-size:clamp(28px,3vw,40px);line-height:1.35;color:var(--navy)}
.news-article-cover{display:block;width:100%;max-height:440px;object-fit:cover;margin:0 0 38px}
.news-article-body{max-width:740px;margin:auto;color:#334155;font-size:17px;line-height:1.9;overflow-wrap:anywhere}
.news-article-body p,.news-article-body ul,.news-article-body ol,.news-article-body blockquote{margin:0 0 22px}
.news-article-body h2{font-size:26px}.news-article-body h3{font-size:21px}
.news-article-body h2,.news-article-body h3{color:var(--navy);line-height:1.4;margin:36px 0 16px}
.news-article-body ul,.news-article-body ol{padding-left:1.6em}
.news-article-body blockquote{border-left:3px solid var(--gold);padding:8px 0 8px 22px;color:var(--muted)}
.news-article-body a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.news-article-body img{display:block;max-width:100%;height:auto;margin:24px auto}
.news-article-plain{white-space:pre-wrap}
.news-video-link{max-width:740px;margin:30px auto 0}.news-video-link a{color:var(--blue);text-decoration:underline}
.footer-platforms{margin-top:30px;max-width:440px}.footer-platforms h4{font-size:15px;margin-bottom:12px}
.footer-platforms h4 span{font-size:11px;letter-spacing:.06em;font-weight:400;color:#aebdcb;margin-left:8px}
.footer-platform-list{display:grid;gap:9px}
.footer-grid .footer-platform-link{display:flex;align-items:center;gap:10px;margin:0;padding:10px 13px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.045);border-radius:4px;font-size:14px;transition:background .2s,border-color .2s}
.footer-grid .footer-platform-link:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.4)}
.footer-platform-icon{width:15px;height:15px;border:1px solid currentColor;border-radius:2px;opacity:.7;flex:none}
.footer-platform-arrow{margin-left:auto;opacity:.8}
@media(max-width:768px){.news-header-nav{display:none}.news-article-page{padding:24px 0 48px}.news-article{padding:28px 22px}.news-article-body{font-size:16px}.news-article-body h2{font-size:23px}.news-article-body h3{font-size:19px}}

@media(max-width:768px){
  .cms-contact{
    padding:44px 0;
  }

  .cms-contact .contact-heading h2{
    font-size:28px;
  }

  .footer-grid.footer-grid-simple{
    grid-template-columns:1fr;
  }
}

/* V1.6.1: article-only behavior; homepage and desktop navigation stay unchanged. */
.party-categories{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}
.party-categories a{color:var(--blue);padding:8px;border-bottom:2px solid transparent}
.party-categories a[aria-current="page"]{border-color:var(--red)}
.article-detail .news-back .button:hover{color:#fff}
@media(max-width:768px){
  .article-detail{--article-header-height:calc(86px + env(safe-area-inset-top,0px))}
  .article-detail .site-header{height:auto;padding-top:env(safe-area-inset-top,0px);transition:transform .2s ease}
  .article-detail .news-article-page{padding-top:calc(var(--article-header-height) + 24px)}
  .article-detail .article-header-hidden{transform:translateY(-100%)}
  .article-detail .container{width:calc(100% - 32px)}
  .article-detail .brand strong{font-size:18px}
  .article-detail .brand{gap:10px}
  .article-detail .news-article-body :is(h2,h3){scroll-margin-top:calc(var(--article-header-height) + 20px)}
}
@media(prefers-reduced-motion:reduce){.article-detail .site-header{transition:none}}