*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Microsoft Sans Serif','Microsoft YaHei','PingFang SC',sans-serif;background:#f5f7fc;color:#2c3545;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1240px;margin:0 auto;padding:0 28px}
.site-shell{overflow:hidden}
/* topbar */
.topbar{background:#eef2f9;border-bottom:1px solid #dbe3f0;font-size:.85rem;color:#5b6b85;padding:.4rem 0}
.topbar__inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px}
/* header */
.header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 4px 18px rgba(20,40,80,.05)}
.header__inner{display:flex;justify-content:space-between;align-items:center;padding:1rem 28px;flex-wrap:wrap;gap:10px;max-width:1240px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#0e6f9c,#3fb7e4);box-shadow:0 6px 16px rgba(14,111,156,.28)}
.brand__text strong{font-size:1.45rem;font-weight:700;color:#12324a;display:block;line-height:1.2}
.brand__text span{font-size:.85rem;color:#4d7a99;letter-spacing:.4px}
.nav{display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap}
.nav a{font-size:.95rem;font-weight:500;color:#3d5a75;padding:.3rem 0;border-bottom:2px solid transparent;transition:.2s}
.nav a:hover{color:#0e6f9c;border-color:#0e6f9c}
/* hero */
.hero{background:linear-gradient(120deg,#0b2a42 0%,#0e5b82 55%,#1a86b8 100%);color:#fff;padding:4.6rem 0;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 20%,rgba(255,255,255,.12),transparent 46%)}
.hero .container{position:relative;z-index:2}
.hero-grid{display:flex;gap:3rem;flex-wrap:wrap;align-items:center;justify-content:space-between}
.hero-copy{flex:1.15;min-width:300px}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:.3rem 1.2rem;border-radius:40px;font-size:.85rem;letter-spacing:1px;margin-bottom:1.2rem;color:#c7e6ff}
.hero-copy h1{font-size:2.9rem;font-weight:800;line-height:1.25;margin-bottom:1rem;letter-spacing:-.5px}
.hero-copy>p{font-size:1.08rem;color:#c5d9ec;max-width:620px;margin-bottom:1.6rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.2rem}
.chip-row span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:.3rem 1rem;border-radius:30px;font-size:.8rem;color:#bfe0ff}
.keyword-row{display:flex;flex-wrap:wrap;gap:.5rem}
.keyword-row span{background:rgba(255,255,255,.07);padding:.25rem .85rem;border-radius:20px;font-size:.75rem;color:#a8cbe8}
.hero-panel{flex:.75;min-width:280px;background:rgba(255,255,255,.08);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:1.6rem 1.8rem}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:1.5rem}
.metric-grid div{background:rgba(255,255,255,.1);border-radius:14px;padding:.8rem .6rem;text-align:center}
.metric-grid strong{font-size:1.3rem;display:block;color:#fff}
.metric-grid span{font-size:.78rem;color:#a7c8e6}
.hero-contact strong{font-size:1rem;color:#fff}
.hero-contact a{display:inline-block;font-size:1.6rem;font-weight:800;color:#ffd6a0;margin:.3rem 0}
.hero-contact p{font-size:.85rem;color:#a8c5df;margin-top:.4rem}
/* section */
.section{padding:4.2rem 0}
.section-head{text-align:center;margin-bottom:2.6rem}
.section-head h2{font-size:2.1rem;font-weight:700;color:#12324a}
.section-head span{display:block;font-size:.9rem;color:#7b93ad;letter-spacing:2px;margin-top:.2rem;text-transform:uppercase}
/* about */
.surface-card{background:#fff;border-radius:26px;padding:2.2rem;box-shadow:0 20px 40px rgba(20,50,80,.06);border:1px solid #e3ebf5}
.about-grid{display:flex;gap:2.4rem;flex-wrap:wrap;align-items:center}
.about-copy{flex:1.2;min-width:280px}
.about-copy p{margin-bottom:1.1rem;color:#3e5268;font-size:.98rem}
.about-copy strong{color:#0e6f9c}
.about-figure{flex:.75;min-width:260px;text-align:center}
.about-figure img{border-radius:20px;box-shadow:0 16px 30px rgba(20,60,100,.12)}
.about-figure figcaption{font-size:.9rem;color:#5d7390;margin-top:.7rem;font-weight:600}
/* strengths */
.strength-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.6rem}
.strength-card{background:#fff;border-radius:20px;padding:1.8rem 1.5rem;border:1px solid #e3ebf5;box-shadow:0 10px 22px rgba(20,50,80,.04);transition:.25s}
.strength-card:hover{transform:translateY(-4px);box-shadow:0 18px 28px rgba(20,60,100,.09)}
.strength-card h3{font-size:1.15rem;color:#12324a;margin-bottom:.6rem;display:flex;align-items:center;gap:.5rem}
.strength-card p{font-size:.9rem;color:#5b7089}
.strength-card .icon{font-size:1.8rem}
/* gallery */
.gallery-stack{display:flex;flex-direction:column;gap:3rem}
.gallery-group h3{font-size:1.5rem;color:#12324a;margin-bottom:1.2rem;border-left:6px solid #1a86b8;padding-left:1rem}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.4rem}
.gallery-card{background:#fff;border-radius:18px;overflow:hidden;border:1px solid #e3ebf5;box-shadow:0 8px 18px rgba(20,50,80,.04);transition:.25s}
.gallery-card:hover{transform:translateY(-4px);box-shadow:0 18px 30px rgba(20,60,100,.1)}
.gallery-card img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#eef2f9}
.gallery-card p{padding:.9rem 1rem;font-size:.92rem;font-weight:600;color:#2c4560;text-align:center;background:#f9fbfe}
/* faq */
.faq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.4rem}
.faq-item{background:#fff;border-radius:18px;padding:1.4rem 1.6rem;border:1px solid #e3ebf5;box-shadow:0 6px 16px rgba(20,50,80,.04)}
.faq-item h3{font-size:1.05rem;color:#0e6f9c;margin-bottom:.4rem}
.faq-item p{font-size:.9rem;color:#5b7089}
/* cta */
.cta-panel{background:linear-gradient(130deg,#0b2a42,#0e5b82 60%,#1a86b8);border-radius:28px;padding:2.6rem;display:flex;gap:2rem;flex-wrap:wrap;justify-content:space-between;align-items:center;color:#fff;box-shadow:0 24px 40px rgba(10,60,100,.2)}
.cta-copy{flex:1.2;min-width:270px}
.cta-copy h2{font-size:2rem;margin-bottom:.6rem}
.cta-copy p{color:#c5d9ec;margin-bottom:1rem}
.contact-list{list-style:none;display:flex;flex-wrap:wrap;gap:1rem}
.contact-list li{background:rgba(255,255,255,.1);padding:.5rem 1.2rem;border-radius:40px;font-size:.95rem;border:1px solid rgba(255,255,255,.2)}
.cta-contact{flex:.7;min-width:240px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:1.6rem;text-align:center}
.cta-contact strong{display:block;font-size:1.1rem}
.cta-contact>a{display:inline-block;font-size:2rem;font-weight:800;color:#ffd6a0;margin:.4rem 0}
.cta-contact__meta{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:1rem}
.cta-contact__meta div{background:rgba(255,255,255,.08);border-radius:12px;padding:.6rem}
.cta-contact__meta span{display:block;font-size:.75rem;color:#a7c8e6}
.cta-contact__meta strong{font-size:.9rem;color:#fff}
/* footer */
.footer{background:#0b1c2c;color:#9eb7cf;padding:2.6rem 0 1.2rem}
.footer__inner{display:flex;flex-direction:column;gap:1.2rem}
.footer-copy p{font-size:.9rem;color:#86a0ba;margin-bottom:.5rem}
.friend-links-row{width:100%;border-top:1px solid #23364d;padding-top:1.2rem;margin-top:.4rem}
.friend-links{width:100%}
.friend-links__inner{display:flex;flex-wrap:wrap;gap:.5rem;font-size:.8rem;color:#5f7b99}
.friend-links__inner a{color:#7194b8;font-size:.8rem;transition:.2s}
.friend-links__inner a:hover{color:#aad0f0}
.timestamp{text-align:center;font-size:.8rem;color:#4f6a86;padding:1rem 0 .2rem;border-top:1px solid #23364d;margin-top:1rem}
@media (max-width:768px){
.hero-copy h1{font-size:2.1rem}
.header__inner{flex-direction:column;text-align:center}
.nav{justify-content:center}
.hero-grid{flex-direction:column}
.section-head h2{font-size:1.6rem}
.cta-panel{flex-direction:column;padding:2rem 1.4rem}
.about-grid{flex-direction:column}
}


.friend-links-row{display:block !important;width:100%;margin:18px 0 0;clear:both;}
.friend-links{display:block !important;width:100%;box-sizing:border-box;}
.friend-links__inner{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;width:100%;}
.friend-links__inner a{display:inline-block;font-size:12px;line-height:1.6;padding:0;color:inherit;text-decoration:none;opacity:.88;}
.friend-links__inner a:hover{text-decoration:underline;opacity:1;}
@media (max-width: 768px){
  .friend-links-row{margin-top:14px;}
  .friend-links__inner{gap:5px 10px;}
  .friend-links__inner a{font-size:11px;line-height:1.7;}
}