*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#8B6F5E;--primary-light:#B8A192;--primary-dark:#6B5344;--accent:#C9A87C;--accent-light:#E8D5B7;--text:#2D2A26;--text-light:#6B6560;--text-muted:#9E9690;--bg:#FDFBF9;--bg-alt:#F5F0EB;--bg-card:#FFFFFF;--white:#FFFFFF;--shadow:0 2px 20px rgba(139,111,94,0.08);--shadow-hover:0 8px 30px rgba(139,111,94,0.15);--radius:12px;--transition:all 0.3s ease}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background-color:var(--bg);line-height:1.8;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
img{max-width:100%;height:auto}
a{text-decoration:none;color:inherit}
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(253,251,249,0.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(139,111,94,0.08);transition:var(--transition)}
.navbar.scrolled{box-shadow:0 2px 20px rgba(0,0,0,0.06)}
.nav-container{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px}
.logo-img{height:44px;width:auto}
.nav-links{display:flex;list-style:none;gap:8px}
.nav-links a{padding:8px 16px;font-size:0.9rem;font-weight:400;color:var(--text-light);border-radius:8px;transition:var(--transition);letter-spacing:0.5px}
.nav-links a:hover,.nav-links a.active{color:var(--primary-dark);background:rgba(139,111,94,0.08)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F5EDE4 0%,#E8DDD3 30%,#D4C5B5 70%,#C9B8A8 100%);overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:80%;height:150%;background:radial-gradient(ellipse,rgba(201,168,124,0.15) 0%,transparent 70%);animation:heroGlow 8s ease-in-out infinite alternate}
@keyframes heroGlow{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-5%,3%) scale(1.1)}}
.hero-overlay{position:absolute;inset:0;background:url('images/hero-bg.jpg') center/cover no-repeat;opacity:0.15}
.hero-content{position:relative;text-align:center;padding:120px 24px 80px}
.hero-title{font-family:'Noto Serif SC',serif;font-size:3rem;font-weight:700;color:var(--primary-dark);line-height:1.5;margin-bottom:24px;letter-spacing:3px}
.hero-subtitle{font-size:1.2rem;color:var(--text-light);margin-bottom:48px;letter-spacing:8px;font-weight:300}
.btn-primary{display:inline-block;padding:14px 40px;background:var(--primary);color:var(--white);border-radius:50px;font-size:0.95rem;font-weight:500;letter-spacing:2px;transition:var(--transition);border:2px solid var(--primary)}
.btn-primary:hover{background:transparent;color:var(--primary);transform:translateY(-2px)}
.section{padding:100px 0}
.section-alt{background:var(--bg-alt)}
.section-header{text-align:center;margin-bottom:60px}
.section-title{font-family:'Noto Serif SC',serif;font-size:2.2rem;font-weight:700;color:var(--primary-dark);margin-bottom:12px;letter-spacing:3px}
.section-subtitle{font-size:1rem;color:var(--text-muted);letter-spacing:4px;font-weight:300}
.sub-title{font-family:'Noto Serif SC',serif;font-size:1.5rem;text-align:center;color:var(--primary);margin-bottom:40px;letter-spacing:2px}
.brand-intro{max-width:900px;margin:0 auto}
.brand-lead{font-size:1.1rem;line-height:2;color:var(--text);text-align:center;margin-bottom:50px;padding:0 20px}
.brand-meaning{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:50px}
.meaning-item{text-align:center;padding:40px 24px;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.meaning-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.meaning-item h3{font-family:'Noto Serif SC',serif;font-size:2.5rem;color:var(--accent);margin-bottom:16px}
.meaning-item p{font-size:0.9rem;color:var(--text-light);line-height:1.8}
.brand-vision{margin-top:20px}
.brand-vision blockquote{text-align:center;font-family:'Noto Serif SC',serif;font-size:1.05rem;color:var(--primary);line-height:2.2;padding:40px;border-top:1px solid var(--accent-light);border-bottom:1px solid var(--accent-light);font-style:italic}
.space-intro{max-width:850px;margin:0 auto 60px;text-align:center}
.space-intro p{font-size:1rem;color:var(--text-light);line-height:2;margin-bottom:16px}
.space-highlight{font-weight:500;color:var(--primary) !important}
.rel-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.rel-card{text-align:center;padding:36px 16px;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.rel-icon{font-size:2.2rem;margin-bottom:16px}
.rel-card h4{font-family:'Noto Serif SC',serif;font-size:1rem;color:var(--primary-dark);margin-bottom:8px}
.rel-card p{font-size:0.82rem;color:var(--text-muted);line-height:1.6}
.services-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.service-card{text-align:center;padding:40px 20px;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition);border:1px solid rgba(139,111,94,0.06)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent-light)}
.service-icon{width:56px;height:56px;margin:0 auto 20px;color:var(--primary)}
.service-icon svg{width:100%;height:100%}
.service-card h4{font-size:1rem;color:var(--primary-dark);margin-bottom:10px;font-weight:600}
.service-card p{font-size:0.85rem;color:var(--text-muted);line-height:1.7}
.activities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.activity-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.activity-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.activity-img-placeholder{aspect-ratio:4/3;background:linear-gradient(135deg,var(--accent-light),var(--primary-light));display:flex;align-items:center;justify-content:center;position:relative}
.activity-img-placeholder img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.activity-img-placeholder.no-img::after{content:'待添加活动图片';color:var(--white);font-size:0.9rem;opacity:0.8}
.founder-content{display:grid;grid-template-columns:360px 1fr;gap:60px;align-items:start}
.founder-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-hover);aspect-ratio:3/4;background:linear-gradient(135deg,var(--accent-light),var(--primary-light));display:flex;align-items:center;justify-content:center}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.founder-photo.no-img::after{content:'创始人照片';color:var(--white);font-size:1rem}
.founder-info h3{font-family:'Noto Serif SC',serif;font-size:1.8rem;color:var(--primary-dark);margin-bottom:16px}
.founder-titles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.founder-titles span{padding:6px 16px;background:var(--bg-alt);border-radius:50px;font-size:0.82rem;color:var(--primary);border:1px solid var(--accent-light)}
.founder-info p{font-size:0.95rem;color:var(--text-light);line-height:2;margin-bottom:16px}
.founder-book{margin-top:24px;padding:24px;background:var(--bg-alt);border-radius:var(--radius);border-left:3px solid var(--accent)}
.founder-book h4{font-family:'Noto Serif SC',serif;font-size:1.1rem;color:var(--primary-dark);margin-bottom:12px}
.founder-book p{font-size:0.88rem;margin-bottom:0}
.book-content{display:flex;gap:20px;align-items:flex-start}
.book-cover{flex-shrink:0;width:100px}
.book-cover img{width:100px !important;max-width:100px !important;height:auto !important;display:block;border-radius:6px;box-shadow:0 2px 10px rgba(0,0,0,0.1)}
.book-text{flex:1}
.miniapp-content{display:grid;grid-template-columns:1fr 180px;gap:50px;align-items:center;max-width:860px;margin:0 auto}
.miniapp-info p{font-size:0.95rem;color:var(--text-light);line-height:2;margin-bottom:16px}
.miniapp-qr-wrap{text-align:center}
.miniapp-qr-wrap img{width:160px !important;height:160px !important;border-radius:var(--radius);box-shadow:var(--shadow-hover);object-fit:contain}
.footer{background:var(--primary-dark);color:rgba(255,255,255,0.8);padding:60px 0 30px}
.footer-content{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand h3{font-family:'Noto Serif SC',serif;font-size:1.5rem;color:var(--white);margin-bottom:12px;letter-spacing:3px}
.footer-brand p{font-size:0.9rem;opacity:0.7}
.footer-contact h4{font-size:1rem;color:var(--white);margin-bottom:12px}
.footer-contact p{font-size:0.9rem;opacity:0.7;margin-bottom:6px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:24px;display:flex;justify-content:space-between;font-size:0.82rem;opacity:0.5}
.footer-bottom a{color:rgba(255,255,255,0.8)}
.footer-bottom a:hover{color:var(--white)}
.fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(3,1fr)}.rel-grid{grid-template-columns:repeat(3,1fr)}.founder-content{grid-template-columns:280px 1fr;gap:40px}}
@media(max-width:768px){.nav-toggle{display:flex}.nav-links{position:fixed;top:72px;left:0;right:0;background:rgba(253,251,249,0.98);backdrop-filter:blur(20px);flex-direction:column;padding:16px 24px;border-bottom:1px solid rgba(139,111,94,0.1);transform:translateY(-100%);opacity:0;pointer-events:none;transition:var(--transition)}.nav-links.open{transform:translateY(0);opacity:1;pointer-events:all}.hero-title{font-size:2rem;letter-spacing:2px}.hero-subtitle{letter-spacing:4px;font-size:1rem}.section{padding:60px 0}.section-title{font-size:1.8rem}.brand-meaning{grid-template-columns:1fr;gap:16px}.meaning-item{padding:24px}.meaning-item h3{font-size:2rem}.rel-grid{grid-template-columns:repeat(2,1fr)}.rel-grid .rel-card:last-child{grid-column:1/-1;max-width:280px;margin:0 auto}.services-grid{grid-template-columns:repeat(2,1fr)}.services-grid .service-card:last-child{grid-column:1/-1;max-width:300px;margin:0 auto}.activities-grid{grid-template-columns:repeat(2,1fr)}.founder-content{grid-template-columns:1fr;gap:30px}.founder-photo{max-width:300px;margin:0 auto}.miniapp-content{grid-template-columns:1fr;gap:40px}.book-content{flex-direction:column;align-items:center}.footer-content{grid-template-columns:1fr;gap:24px}.footer-bottom{flex-direction:column;gap:8px;text-align:center}}
@media(max-width:480px){.hero-title{font-size:1.6rem}.services-grid{grid-template-columns:1fr}.services-grid .service-card:last-child{max-width:none}.activities-grid{grid-template-columns:1fr}.rel-grid{grid-template-columns:1fr}.rel-grid .rel-card:last-child{max-width:none}}
.founder-divider{color:var(--accent-light);font-weight:300;margin:0 8px}