:root{font-family:system-ui,-apple-system,"Microsoft Yahei",sans-serif;color:#293b32;background:#f5f3ed;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,select{touch-action:manipulation}button,select{min-height:44px;border:1px solid #d7dcd4;background:#fff;border-radius:8px;padding:9px 14px;color:inherit;cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #ad813e;outline-offset:3px}.shell{max-width:1400px;margin:auto;padding:0 5vw}.masthead{display:flex;justify-content:space-between;align-items:center;height:84px;border-bottom:1px solid #d8dcd3}.brand{font-weight:650;letter-spacing:.18em}.muted{color:#748075}.eyebrow{font-size:11px;letter-spacing:.18em;color:#7d8775;text-transform:uppercase}.intro{padding:66px 0 38px}.intro h1{font-size:clamp(34px,5vw,64px);font-weight:500;letter-spacing:.08em;margin:12px 0 18px}.intro p{line-height:1.9;color:#6b786e;margin:0}.homes{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-bottom:72px}.home{display:block}.cover{overflow:hidden;background:#e7e8df;border:1px solid #dde0d7;border-radius:3px;position:relative;aspect-ratio:4/3}.cover img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .5s}.home:hover img{transform:scale(1.025)}.cover .badge{position:absolute;left:18px;top:18px;padding:8px 12px;background:#ffffffe0;font-size:12px;backdrop-filter:blur(8px)}.home-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 0 12px;border-bottom:1px solid #cfd7cc}.home h2{font-size:25px;font-weight:500;margin:0 0 7px}.home small{color:#6b786e}.arrow{font-size:26px}.footer{font-size:12px;line-height:1.8;color:#778176;border-top:1px solid #d8dcd3;padding:25px 0}.detail{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.detail-header{background:#fbfaf6;padding:10px 22px;display:flex;gap:22px;align-items:center;border-bottom:1px solid #d8dcd3;flex-shrink:0}.back{font-size:13px;white-space:nowrap;padding:8px 0}.detail-title{margin:0;font-size:18px;font-weight:550;flex:1;white-space:nowrap}.tabs{display:flex;gap:4px}.tabs button{background:transparent;border-color:transparent;white-space:nowrap}.tabs button[aria-selected=true]{background:#355743;color:#fff}.panel{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}.viewer{width:100%;height:100%;border:0;display:block}.panel[hidden],[hidden]{display:none!important}.content{max-width:1360px;margin:auto;padding:30px 28px 56px}.content h2{font-size:25px;font-weight:500}.filterbar{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.filterbar select{max-width:100%;flex:1;min-width:0}.filterbar input{min-height:44px;border:1px solid #d7dcd4;border-radius:8px;background:white;padding:10px 14px;flex:1;min-width:140px}.count{font-size:13px;color:#718071;margin:15px 0}.photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.photo{padding:0;text-align:left;overflow:hidden;border-radius:5px}.photo img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#e9e9e1}.photo span{display:block;padding:13px 14px;line-height:1.65;font-size:13px;overflow-wrap:anywhere}.download-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1000px}.download{padding:24px;background:#fff;border:1px solid #d7dcd4;border-radius:5px;display:block}.download strong{display:block;font-size:18px;font-weight:550;margin-bottom:12px}.download span{color:#6d7b6e;font-size:13px;line-height:1.9}.download:hover{border-color:#385c44}.downloads-note{font-size:13px;color:#69776c;line-height:1.9;max-width:850px}.lightbox{padding:0;border:0;width:96vw;max-width:1500px;height:94dvh;max-height:94dvh;background:#f6f5ef;border-radius:10px;color:inherit}.lightbox::backdrop{background:#172a22e6}.lightbar{display:flex;gap:8px;align-items:center;padding:10px 12px;border-bottom:1px solid #d8ded2}.lightbar p{flex:1;margin:0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-scroll{height:calc(100% - 116px);overflow:auto;touch-action:pan-x pan-y pinch-zoom;display:flex}.image-scroll img{width:100%;height:100%;object-fit:contain;display:block;margin:auto;flex-shrink:0}.lightnav{display:flex;justify-content:center;gap:10px;padding:8px}.lightnav button{min-width:70px} @media(max-width:900px){.photos{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-header{gap:12px;padding:8px 14px;flex-wrap:wrap}.detail-title{font-size:16px}.tabs{width:100%}.tabs button{flex:1;padding:8px 10px}.download-list{grid-template-columns:1fr}}@media(max-width:600px){.masthead{height:66px}.intro{padding:35px 0 26px}.intro h1{font-size:38px}.intro p{font-size:14px}.homes{grid-template-columns:1fr;gap:32px;padding-bottom:40px}.home h2{font-size:23px}.home-bottom{padding:16px 0}.cover .badge{left:12px;top:12px;font-size:11px}.content{padding:20px 16px 40px}.photos{gap:10px}.photo span{font-size:11px;padding:9px}.lightbar{gap:5px}.lightbar button{padding:8px 10px}.detail-header{padding-top:max(8px,env(safe-area-inset-top))}.footer{padding-bottom:max(25px,env(safe-area-inset-bottom))}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.backup-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:13px;margin:20px 0}.backup-links a{padding:10px 0;text-decoration:underline;text-underline-offset:4px}