*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--copper:#c65d3b;--copper-light:#e8805e;--copper-dark:#a44d31;--bg:#fdf8f3;--bg-card:#fff;--text:#1a1a1a;--text-secondary:#666;--text-tertiary:#6b6b6b;--border:#e8e0d8;--radius:12px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,PingFang SC,Noto Sans SC,sans-serif;line-height:1.6}a{color:var(--copper);text-decoration:none}a:hover{color:var(--copper-dark)}.header{border-bottom:1px solid var(--border);z-index:100;background:#fff;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.brand{align-items:center;gap:10px;display:flex}.logo{align-items:center;display:flex}.logo-mark{width:auto;height:26px;display:block}.brand-divider{background:var(--border);width:1px;height:20px}.wall-name{color:var(--text);font-size:18px;font-weight:700}.wall-name:hover{color:var(--copper-dark)}.header-actions{align-items:center;gap:12px;display:flex}.lang-toggle{border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);background:#fff;border-radius:6px;padding:6px 12px;font-size:13px;transition:all .2s}.lang-toggle:hover{border-color:var(--copper);color:var(--copper)}.btn-submit{background:var(--copper);color:#fff;border:1px solid var(--copper);cursor:pointer;border-radius:6px;padding:6px 14px;font-size:13px;font-weight:500;line-height:1.5;text-decoration:none;transition:background .2s;display:inline-block}.btn-submit:hover{background:var(--copper-dark);color:#fff}.hero{text-align:center;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:60px 24px 48px;position:relative}.hero-inner{align-items:flex-start;gap:28px;max-width:1100px;margin:0 auto;display:flex}.hero-spacer{flex-shrink:0;width:194px}.hero-text{flex:1;min-width:0}.hero h1{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-bottom:16px;font-size:clamp(26px,6vw,40px);font-weight:700;line-height:1.2;display:flex}.hero h1 .accent{color:var(--copper)}.hero .sub{color:var(--text-secondary);max-width:560px;margin:0 auto 12px;font-size:18px}.stats{justify-content:center;gap:48px;margin-top:28px;display:flex}.stat-item{text-align:center}.stat-num{color:var(--copper);justify-content:center;align-items:center;gap:4px;font-size:28px;font-weight:700;display:flex}.stat-icon{opacity:.7;font-size:16px}.stat-label{color:var(--text-tertiary);text-align:center;margin-top:4px;font-size:13px}.hero-promo{border:1px solid var(--border);text-align:center;background:#fff;border-radius:16px;flex-shrink:0;width:194px;padding:18px;box-shadow:0 14px 36px #a64d3121}.hp-badge{color:var(--copper-dark);background:#fef3ef;border-radius:20px;align-items:center;gap:6px;padding:5px 12px;font-size:12px;font-weight:700;display:inline-flex}.hp-badge:before{content:"";background:var(--copper);border-radius:50%;width:7px;height:7px}.hp-amount{color:var(--copper);letter-spacing:-1px;margin-top:12px;font-size:40px;font-weight:800;line-height:1}.hp-plus{vertical-align:super;margin-left:1px;font-size:21px;font-weight:700}.hp-hook{color:var(--text-secondary);margin:6px 0 14px;font-size:12.5px}.hp-cta{background:var(--copper);color:#fff;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:600;transition:background .2s;display:inline-block}.hp-cta:hover{background:var(--copper-dark);color:#fff}.hp-more{color:var(--text-tertiary);margin-top:11px;font-size:12px;display:block}.hp-more:hover{color:var(--copper)}@media (width<=1080px){.hero-spacer,.hero-promo{display:none}.hero-text{flex:none;width:100%}}.search-wrap{max-width:1200px;margin:0 auto;padding:0 24px 24px}.search-wrap input{border:1px solid var(--border);background:#fff;border-radius:8px;outline:none;width:100%;padding:10px 16px;font-size:14px;transition:border-color .2s}.search-wrap input:focus{border-color:var(--copper)}.search-wrap input:focus-visible{border-color:var(--copper);box-shadow:0 0 0 3px #c65d3b2e}.cat-filter{flex-wrap:wrap;gap:8px;max-width:1200px;margin:0 auto;padding:0 24px 24px;display:flex}.cat-chip{border:1px solid var(--border);font:inherit;color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#fff;border-radius:20px;padding:6px 14px;font-size:13px;transition:all .2s}.cat-chip:hover{border-color:var(--copper-light);color:var(--copper)}.cat-chip.active{background:var(--copper);border-color:var(--copper);color:#fff}.cat-chip:focus-visible{outline:2px solid var(--copper);outline-offset:2px}.cat-chip.disabled,.cat-chip:disabled{opacity:.4;cursor:default}.cat-chip.disabled:hover,.cat-chip:disabled:hover{border-color:var(--border);color:var(--text-secondary)}.cat-chip .cat-count{opacity:.6;margin-left:4px;font-size:12px}.grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:20px;max-width:1200px;margin:0 auto;padding:0 24px 64px;display:grid}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;color:inherit;border-left:3px solid #0000;padding:24px;transition:all .25s;display:block;position:relative}.card:hover{border-color:var(--copper-light);border-left-color:var(--copper);transform:translateY(-2px);box-shadow:0 8px 24px #c65d3b1f}.card-head{align-items:center;gap:12px;margin-bottom:10px;display:flex}.card-logo{object-fit:cover;border:1px solid var(--border);background:#fff;border-radius:10px;width:44px;height:44px}.card-name{color:var(--text);align-items:center;gap:6px;font-size:15px;font-weight:600;display:flex}.oss-badge{color:#2e7d32;background:#e8f5e9;border-radius:4px;align-items:center;gap:3px;padding:1px 6px;font-size:11px;font-weight:600;display:inline-flex}.new-badge{background:var(--copper);color:#fff;letter-spacing:.5px;text-transform:uppercase;border-radius:6px;padding:2px 8px;font-size:10px;font-weight:700;position:absolute;top:12px;right:12px}.card-date{color:var(--text-tertiary);margin-top:8px;font-size:11px}.card-desc{color:var(--text-secondary);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.card-tags{flex-wrap:wrap;gap:6px;display:flex}.tag{color:var(--copper);background:#fef3ef;border-radius:12px;padding:3px 10px;font-size:12px;font-weight:500}.empty{text-align:center;color:var(--text-tertiary);grid-column:1/-1;padding:60px 24px}.detail{max-width:800px;margin:0 auto;padding:0 24px 80px}.back{color:var(--text-tertiary);align-items:center;gap:4px;margin:24px 0;font-size:14px;display:inline-flex}.back:hover{color:var(--text)}.d-banner{background:linear-gradient(135deg,#c65d3b 0%,#e8805e 50%,#f5a882 100%);border-radius:16px;margin-bottom:32px;padding:40px 32px;position:relative;overflow:hidden}.d-banner:before{content:"";background:#ffffff14;border-radius:50%;width:200px;height:200px;position:absolute;top:-30%;right:-10%}.d-banner:after{content:"";background:#ffffff0d;border-radius:50%;width:150px;height:150px;position:absolute;bottom:-20%;left:10%}.d-header{z-index:1;align-items:center;gap:20px;display:flex;position:relative}.d-logo{object-fit:cover;background:#fff;border:2px solid #ffffff4d;border-radius:16px;width:72px;height:72px}.d-name{color:#fff;align-items:center;gap:8px;margin-bottom:8px;font-size:24px;font-weight:700;display:flex}.d-verified{color:#fff;background:#ffffff40;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:inline-flex}.d-tags{flex-wrap:wrap;gap:6px;display:flex}.d-tags .tag{color:#fff;background:#fff3;border:none}.d-card{border:1px solid var(--border);background:#fff;border-radius:12px;margin-bottom:20px;padding:28px}.d-card h2{color:var(--text);margin-bottom:14px;font-size:17px;font-weight:700}.d-card p{color:var(--text-secondary);font-size:15px;line-height:1.7}.d-buttons{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.d-btn{border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.btn-icon{flex-shrink:0;width:15px;height:15px}.d-btn-primary{background:var(--copper);color:#fff}.d-btn-primary:hover{background:var(--copper-dark);color:#fff}.d-btn-secondary{border:1px solid var(--border);color:var(--text)}.d-btn-secondary:hover{border-color:var(--copper);color:var(--copper)}.d-card ol{color:var(--text-secondary);padding-left:20px;font-size:15px;line-height:2.2}.d-card ol a{font-weight:500}.footer{text-align:center;border-top:1px solid var(--border);color:var(--text-tertiary);padding:32px 24px;font-size:13px}.footer a{color:var(--copper);font-weight:500}@media (width<=768px){.hero{padding:48px 20px 36px}.header-inner,.search-wrap,.cat-filter,.grid{padding-left:20px;padding-right:20px}}@media (width<=640px){.hero{padding:40px 18px 28px}.hero .sub{font-size:15px}.stats{gap:24px}.stat-num{font-size:22px}.d-header{text-align:center;flex-direction:column;align-items:center}.d-tags{justify-content:center}.d-banner{padding:28px 20px}.d-card{padding:20px}.detail{padding-left:18px;padding-right:18px}}@media (width<=400px){.header-inner{gap:8px}.wall-name{font-size:15px}.lang-toggle{max-width:108px}.stats{gap:16px}}