:root{--bg: #f4f8fb;--surface: #ffffff;--ink: #16202a;--muted: #667789;--line: #dbe6ef;--brand: #0e6fae;--brand-dark: #074d86;--gold: #f2bd2f;--gold-dark: #b77d10;--shadow: 0 22px 70px rgba(13, 57, 90, .14);font-family:Inter,Noto Sans SC,PingFang SC,Microsoft YaHei,Arial,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,rgba(14,111,174,.06) 0%,transparent 16rem),linear-gradient(180deg,#fbfdff 0%,var(--bg) 48%,#eef5fa 100%)}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.app-shell{min-height:100vh}.container{max-width:1180px;margin:0 auto;padding-inline:1.25rem}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:1240px;margin:0 auto;padding:.8rem 1.25rem;border-bottom:1px solid rgba(219,230,239,.8);background:#f4f8fbd1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand,.desktop-nav button,.menu-button,.mobile-nav button,.footer-links button{border:0;background:transparent;color:inherit;cursor:pointer}.brand{display:inline-flex;align-items:center;gap:.75rem;padding:0;text-align:left}.brand img{width:3.1rem;height:3.1rem;border-radius:999px;background:#fff;box-shadow:0 12px 30px #0e6fae29}.brand strong,.brand small{display:block}.brand strong{font-size:1rem}.brand small{max-width:18rem;margin-top:.1rem;color:var(--muted);font-size:.78rem;line-height:1.25}.desktop-nav{display:flex;gap:.35rem;padding:.4rem;border:1px solid var(--line);border-radius:999px;background:#ffffffd1}.desktop-nav button{min-height:2.3rem;padding:.5rem .9rem;border-radius:999px;color:var(--muted);font-weight:700}.desktop-nav button.active,.desktop-nav button:hover{background:var(--brand);color:#fff}.menu-button{display:none;min-height:2.5rem;padding:.45rem .8rem;border:1px solid var(--line);border-radius:8px;background:#fff;font-weight:800}.mobile-nav{position:absolute;top:4.7rem;left:1rem;right:1rem;display:grid;gap:.35rem;padding:.7rem;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.mobile-nav button{padding:.85rem;border-radius:8px;text-align:left;font-weight:800}.mobile-nav button:hover{background:#edf6fd}.hero-section,.page-hero{padding:4.8rem 0 3rem}.hero-grid,.page-hero-grid,.split-layout,.contact-layout,.program-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.86fr);gap:2rem;align-items:center}.hero-grid{align-items:stretch}.hero-copy{display:flex;flex-direction:column;justify-content:end}.hero-card{align-self:end}.eyebrow{margin:0 0 .75rem;color:var(--brand);font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:11ch;margin-bottom:1.2rem;font-size:clamp(3.2rem,7vw,6.2rem);line-height:.98;letter-spacing:0}h2{margin-bottom:.9rem;font-size:clamp(2rem,4vw,3.2rem);line-height:1.08}h3{font-size:1.15rem}p{color:var(--muted);line-height:1.75}.hero-lede{max-width:42rem;font-size:1.12rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:2rem 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:2.9rem;padding:.8rem 1.15rem;border:1px solid transparent;border-radius:8px;font-weight:900;cursor:pointer}.button.primary{background:var(--brand);color:#fff;box-shadow:0 16px 34px #0e6fae3d}.button.secondary{border-color:var(--line);background:#fff;color:var(--brand-dark)}.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.stat-grid article,.info-card,.content-panel,.simple-tile,.board-card,.contact-form,.contact-list a,.contact-list span,.topic-grid span{border:1px solid var(--line);border-radius:8px;background:#ffffffc2;box-shadow:0 16px 46px #0d395a14}.stat-grid article{min-height:7.5rem;padding:1rem}.stat-grid strong{display:block;margin-bottom:.4rem;color:var(--brand-dark);font-size:1.7rem}.stat-grid span{color:var(--muted);line-height:1.45}.hero-card{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.hero-card>img{width:100%;aspect-ratio:1.12;object-fit:cover}.hero-card>div{display:flex;gap:.7rem;padding:1rem}.hero-card>div img{width:4.2rem;height:4.2rem;border-radius:999px}.section,.page-content,.subsection{padding-block:4rem}.compact-top{padding-top:0}.section-title{max-width:100%;margin-bottom:1.6rem}.section-title h2{max-width:100%;text-wrap:balance}.section-title .tagline-title{font-size:3.6rem;line-height:1.08;word-break:keep-all}.principle-grid,.activity-grid,.unit-grid,.board-grid,.topic-grid,.article-grid,.album-grid{display:grid;gap:1rem}.principle-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.info-card,.content-panel,.simple-tile,.board-card,.simple-card{padding:1.15rem}.info-card h3,.content-panel h2,.board-card strong,.simple-card h3{color:var(--brand-dark)}.activity-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.activity-card{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.activity-card img{width:100%;aspect-ratio:1.36;object-fit:cover}.activity-card div{padding:1.1rem}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-card,.album-card,.publication-list article,.model-panel,.timeline-list article,.action-band{border:1px solid var(--line);border-radius:8px;background:#ffffffd1;box-shadow:0 16px 46px #0d395a14}.article-card,.album-card{overflow:hidden}.article-card img,.album-card img{width:100%;aspect-ratio:1.58;object-fit:cover}.article-card div,.album-card div,.publication-list article,.model-panel,.timeline-list article,.action-band,.simple-card{padding:1.15rem}.article-card span,.album-card span,.publication-list span,.simple-card span,.timeline-list small{color:var(--brand);font-size:.82rem;font-weight:900}.timeline-list{display:grid;gap:.9rem}.timeline-list article{display:grid;grid-template-columns:10rem minmax(0,1fr);gap:1rem}.timeline-list strong{color:var(--gold-dark)}.publication-layout,.gallery-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.42fr);gap:1.2rem;align-items:start}.publication-list,.model-panel,.faq-list{display:grid;gap:.85rem}.model-panel div{padding-top:.85rem;border-top:1px solid var(--line)}.model-panel strong{color:var(--brand-dark)}.album-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.simple-card{border:1px solid var(--line);border-radius:8px;background:#ffffffd1}.faq-list details{padding:.8rem 0;border-top:1px solid var(--line)}.faq-list summary{display:flex;align-items:center;gap:.7rem;color:var(--ink);cursor:pointer;font-weight:900;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:before{content:"+";display:inline-grid;flex:0 0 1.3rem;width:1.3rem;height:1.3rem;place-items:center;border:1px solid var(--line);border-radius:999px;color:var(--brand);font-size:1rem;line-height:1}.faq-list details[open] summary:before{content:"-"}.action-band{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.5rem}.action-band p{margin-bottom:0}.page-hero h1{max-width:none}.page-hero-grid>img{width:100%;aspect-ratio:1.55;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}.program-intro{align-items:start;padding-bottom:2rem}.program-intro h2{max-width:12ch}.program-intro>img,.program-journey>img{width:100%;border-radius:8px;box-shadow:var(--shadow)}.program-intro>img{aspect-ratio:.72;object-fit:cover;object-position:top}.program-meta{display:grid;gap:.65rem;margin-top:1.3rem}.program-meta span{display:block;padding:.85rem 1rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--brand-dark);font-weight:900}.program-layout,.program-journey{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.44fr);gap:1.2rem;align-items:start}.program-journey>img{aspect-ratio:.72;object-fit:cover;object-position:top}.action-band.warning{border-color:#f2bd2f8c;background:#fffaf0}.content-panel{min-height:18rem}.content-panel.blue{background:linear-gradient(180deg,#0e6faef2,#074d86f5);color:#fff}.content-panel.blue p,.content-panel.blue h2{color:#fff}.simple-tile{display:grid;place-items:center;min-height:5.2rem;color:var(--brand-dark);font-weight:900;text-align:center}.unit-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.unit-grid span{display:grid;place-items:center;min-height:4rem;padding:.7rem;border-radius:999px;background:#e5f2fb;color:var(--brand-dark);font-weight:900;text-align:center}.board-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.board-card p{margin-bottom:0}.contact-layout{align-items:start}.contact-list,.contact-form{display:grid;gap:.85rem}.contact-list{margin:1.4rem 0}.contact-list a,.contact-list span{padding:1rem;color:var(--brand-dark);font-weight:900}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid span{padding:.85rem;color:var(--muted)}.contact-form{padding:1.2rem}.contact-form label{display:grid;gap:.45rem;color:var(--ink);font-weight:800}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:.85rem .9rem;color:var(--ink);outline:none}.contact-form textarea{resize:vertical}.site-footer{display:flex;justify-content:space-between;gap:2rem;max-width:1180px;margin:0 auto;padding:2rem 1.25rem 3rem;border-top:1px solid var(--line)}.site-footer>div:first-child{max-width:38rem}.footer-brand{margin-bottom:.8rem}.footer-links{display:flex;flex-wrap:wrap;gap:.6rem;align-content:flex-start;justify-content:flex-end}.footer-links button{padding:.55rem .8rem;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-weight:800}.footer-links button:hover{background:#fff;color:var(--brand)}@media(max-width:1180px){.section-title .tagline-title{font-size:3.05rem}}@media(max-width:920px){.desktop-nav{display:none}.menu-button{display:inline-flex;align-items:center}.hero-grid,.page-hero-grid,.split-layout,.contact-layout,.program-intro{grid-template-columns:1fr}.section-title .tagline-title{font-size:2.65rem}.principle-grid,.activity-grid,.unit-grid,.board-grid,.article-grid,.album-grid,.publication-layout,.gallery-layout,.program-layout,.program-journey{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.container{padding-inline:1rem}.site-header{padding:.75rem 1rem}.brand small{display:none}.brand img{width:2.7rem;height:2.7rem}.hero-section,.page-hero{padding-top:2.6rem}h1{font-size:2.85rem}.section-title .tagline-title{font-size:2.25rem}.hero-actions,.site-footer{display:grid}.button{width:100%}.stat-grid,.principle-grid,.activity-grid,.unit-grid,.board-grid,.topic-grid,.article-grid,.album-grid,.publication-layout,.gallery-layout,.program-layout,.program-journey,.timeline-list article{grid-template-columns:1fr}.action-band{display:grid}.section,.page-content,.subsection{padding-block:2.8rem}.footer-links{justify-content:flex-start}}