*{box-sizing:border-box;margin:0;padding:0}html,body{scroll-behavior:smooth;background:#f1f5f9;min-height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden auto}#cv-h{z-index:10;background:#fff;border-bottom:2px solid #a3a3a3;width:100vw;height:80px;position:fixed;top:0;left:0;box-shadow:0 6px 22px #00000026,0 2px 4px #00000014}#cv-v{z-index:10;background:#fff;border-right:2px solid #a3a3a3;width:80px;height:100vh;position:fixed;top:0;left:0;box-shadow:6px 0 22px #00000026,2px 0 4px #00000014}#corner{z-index:20;color:#64748b;background:#fff;border-bottom:2px solid #a3a3a3;border-right:2px solid #a3a3a3;justify-content:center;align-items:center;width:80px;height:80px;font-size:11px;font-weight:800;display:flex;position:fixed;top:0;left:0;box-shadow:6px 6px 22px #00000029}.card-skeleton-overlay{z-index:9;pointer-events:none;opacity:1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0f172a14;border:2.5px dashed #0f172a;border-left:none;border-radius:0 16px 16px 0;justify-content:center;align-items:center;padding:12px;transition:width 50ms ease-out,height 50ms ease-out,opacity .35s,transform .35s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:80px;left:80px;transform:translate(0);box-shadow:6px 10px 30px #0f172a2e,inset 0 0 20px #0f172a0d}.card-skeleton-overlay.hidden{opacity:0;pointer-events:none;transform:translate(-100%);display:flex!important}.card-skeleton-content{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;display:flex}.card-skeleton-icon{font-size:26px}.card-skeleton-title{color:#0f172a;letter-spacing:.5px;text-transform:uppercase;font-size:10.5px;font-weight:800;line-height:1.3}.card-skeleton-size{color:#0f172a;white-space:nowrap;background:#fff;border:1px solid #cbd5e1;border-radius:20px;padding:3px 8px;font-size:10.5px;font-weight:700;box-shadow:0 2px 6px #0000000f}#controls-wrap{z-index:20;flex-direction:column;align-items:center;gap:14px;width:92%;max-width:480px;display:flex;position:fixed;top:38%;left:50%;transform:translate(-50%,-50%)}.top-seo-banner{text-align:center;padding:4px 10px}.top-seo-title{color:#0f172a;letter-spacing:-.2px;margin-bottom:3px;font-size:17px;font-weight:800;line-height:1.25}.top-seo-sub{color:#475569;font-size:12px;font-weight:600}.controls-top-row{align-items:center;gap:10px;display:flex}#toggle-wrap{box-sizing:border-box;background:#e2e8f0;border:1px solid #cbd5e1;border-radius:50px;align-items:center;height:42px;padding:3px;display:inline-flex;overflow:hidden;box-shadow:inset 0 2px 6px #0000001f,inset 0 1px 2px #00000014,0 2px 8px #ffffffb3}.tog-btn{cursor:pointer;color:#64748b;letter-spacing:.5px;box-sizing:border-box;background:0 0;border:none;border-radius:40px;justify-content:center;align-items:center;height:100%;padding:0 24px;font-size:13.5px;font-weight:700;transition:all .25s cubic-bezier(.16,1,.3,1);display:inline-flex}.tog-btn.active{color:#fff;background:#0f172a;box-shadow:0 4px 14px #0f172a4d,0 1px 3px #0003}.btn-fullscreen-standalone{color:#0f172a;letter-spacing:.5px;cursor:pointer;box-sizing:border-box;background:#e2e8f0;border:1px solid #cbd5e1;border-radius:50px;justify-content:center;align-items:center;gap:6px;height:42px;padding:0 20px;font-size:12.5px;font-weight:800;transition:all .25s cubic-bezier(.16,1,.3,1);display:inline-flex;box-shadow:inset 0 2px 5px #0000001a,inset 0 1px 2px #0000000f,0 2px 8px #ffffffb3}.btn-fullscreen-standalone:hover{color:#fff;background:#0f172a;border-color:#0f172a;box-shadow:0 4px 14px #0f172a4d,0 1px 3px #0003}.exit-fullscreen-btn{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;z-index:50;background:#0f172aeb;border:1px solid #fff3;border-radius:30px;align-items:center;gap:6px;padding:10px 22px;font-size:13px;font-weight:700;transition:all .2s;animation:.3s fadeIn;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0000004d}.exit-fullscreen-btn:hover{background:#1e293b;transform:translate(-50%)scale(1.05)}#controls-wrap.fullscreen-active .top-seo-banner,#controls-wrap.fullscreen-active .controls-top-row,#controls-wrap.fullscreen-active .cal-box{display:none!important}.cal-box{background:#e2e8f0;border:1px solid #cbd5e1;border-radius:22px;flex-direction:column;gap:12px;width:100%;padding:18px 20px;transition:all .25s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:inset 0 3px 8px #0000001f,inset 0 1px 3px #00000014,0 2px 10px #ffffffb3}#controls-wrap.card-mode-active .top-seo-banner,#controls-wrap.card-mode-active .controls-top-row,#controls-wrap.card-mode-active #toggle-wrap,#controls-wrap.card-mode-active .btn-fullscreen-standalone,#controls-wrap.card-mode-active .cal-box-header,#controls-wrap.card-mode-active #row-status,#controls-wrap.card-mode-active .cal-divider,#controls-wrap.card-mode-active #method-tabs{display:none!important}#controls-wrap.card-mode-active{animation:.25s cubic-bezier(.16,1,.3,1) slideUp}@media (width<=767px){#controls-wrap.card-mode-active{width:calc(100vw - 92px)!important;max-width:380px!important;top:auto!important;bottom:24px!important;left:calc(50vw + 40px)!important;transform:translate(-50%)!important}}.cal-box-header{justify-content:space-between;align-items:center;display:flex}.cal-box-title{color:#1e293b;font-size:14px;font-weight:700}.cal-option-row{cursor:pointer;-webkit-user-select:none;user-select:none;background:#fff;border:1.5px solid #cbd5e1;border-radius:14px;flex-direction:column;gap:6px;padding:12px 14px;transition:all .2s;display:flex;box-shadow:0 4px 12px #0000000f,0 1px 2px #0000000a}.cal-option-row:hover{background:#f1f5f9;border-color:#cbd5e1}.cal-option-row.active{background:#eff6ff;border-color:#2563eb}.cal-option-row.green-active{background:#f0fdf4!important;border-color:#16a34a!important}.cal-option-row.green-active .status-radio{accent-color:#16a34a!important}.cal-option-row.green-active .edit-chip{color:#16a34a!important;border-color:#bbf7d0!important}.cal-option-row.orange-active{background:#fff7ed!important;border-color:#ea580c!important}.cal-option-row.orange-active .status-radio{accent-color:#ea580c!important}.cal-option-row.mismatch-active{background:#fff5f5!important;border-color:#ef4444!important}.cal-option-row.mismatch-active .status-radio{accent-color:#dc2626!important}.auto-line{justify-content:space-between;align-items:center;gap:8px;width:100%;display:flex}.auto-info{align-items:center;gap:8px;display:flex;overflow:hidden}.status-radio{accent-color:#2563eb;cursor:pointer;flex-shrink:0;width:16px;height:16px}.auto-label{color:#1e293b;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:700;overflow:hidden}.detect-spinner{border:2px solid #cbd5e1;border-top-color:#2563eb;border-radius:50%;flex-shrink:0;width:14px;height:14px;animation:.8s linear infinite spin;display:inline-block}.detect-spinner.hidden{display:none!important}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.badge-group{flex-shrink:0;align-items:center;gap:6px;display:flex}.accuracy-badge{white-space:nowrap;border-radius:12px;flex-shrink:0;padding:3px 8px;font-size:11px;font-weight:700;transition:all .2s}.badge-red{color:#dc2626!important;background:#fef2f2!important;border:1.5px solid #f87171!important}.badge-green{color:#16a34a!important;background:#f0fdf4!important;border:1.5px solid #86efac!important}.badge-orange{color:#ea580c!important;background:#fff7ed!important;border:1.5px solid #fdba74!important}.edit-chip{color:#0f172a;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #cbd5e1;border-radius:12px;padding:3px 8px;font-size:10.5px;font-weight:700;transition:all .2s}.edit-chip:hover{color:#fff;background:#0f172a;border-color:#0f172a}.accuracy-submsg{color:#475569;font-size:11.5px;font-weight:500;line-height:1.45}.cal-divider{justify-content:center;align-items:center;margin:2px 0;display:flex;position:relative}.cal-divider:before{content:"";background:#cbd5e1;height:1px;position:absolute;top:50%;left:0;right:0}.cal-divider span{color:#64748b;letter-spacing:.5px;background:#e2e8f0;padding:0 10px;font-size:10px;font-weight:700;position:relative}.method-tabs{gap:8px;width:100%;display:flex}.method-btn{color:#475569;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;background:#fff;border:1px solid #cbd5e1;border-radius:12px;flex:1;justify-content:center;align-items:center;gap:6px;min-width:0;padding:10px 12px;font-size:12.5px;font-weight:600;transition:all .2s;display:flex;overflow:hidden}.method-btn:hover{background:#f8fafc;border-color:#94a3b8}.method-btn.active{color:#fff;background:#1e293b;border-color:#1e293b;box-shadow:0 2px 8px #0000001f}.method-panel{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;gap:10px;padding:12px;display:flex}.panel-title{color:#1e293b;font-size:12.5px;font-weight:700}.panel-desc{color:#64748b;font-size:11.5px;line-height:1.4}.device-select{color:#1e293b;background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none;width:100%;padding:9px 10px;font-size:13px;font-weight:500}.device-select:focus{border-color:#0f172a}.apply-btn{color:#fff;cursor:pointer;background:#0f172a;border:none;border-radius:8px;width:100%;padding:9.5px;font-size:13px;font-weight:700;transition:all .2s;box-shadow:0 4px 12px #0f172a40}.apply-btn:hover{background:#1e293b}.card-cal-box{background:#fff;border:1px dashed #cbd5e1;border-radius:10px;flex-direction:column;align-items:center;gap:10px;padding:10px;display:flex}.card-controls{align-items:center;gap:8px;width:100%;display:flex}.adjust-btn{color:#334155;cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;font-weight:700;transition:all .15s;display:flex}.adjust-btn:hover{background:#f1f5f9;border-color:#94a3b8}.card-slider{accent-color:#0f172a;cursor:pointer;flex:1}.input-row{align-items:center;gap:8px;display:flex}.diagonal-input-group{background:#fff;border:1px solid #cbd5e1;border-radius:8px;flex:1;align-items:center;padding:0 10px;transition:all .2s;display:flex}.diagonal-input-group:focus-within{border-color:#0f172a;box-shadow:0 0 0 3px #0f172a14}.diagonal-input{color:#0f172a;text-align:right;background:0 0;border:none;outline:none;flex:1;width:100%;padding:9px 0;font-size:13.5px;font-weight:600}.input-unit{color:#64748b;-webkit-user-select:none;user-select:none;flex-shrink:0;margin-left:6px;font-size:12px;font-weight:700}.apply-input-btn{color:#fff;cursor:pointer;background:#0f172a;border:none;border-radius:8px;padding:9.5px 16px;font-size:12.5px;font-weight:700;transition:all .2s;box-shadow:0 4px 12px #0f172a40}.apply-input-btn:hover{background:#1e293b}.confirm-modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:100;background:#0f172aa6;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.confirm-modal-card{text-align:center;background:#fff;border-radius:20px;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:380px;padding:24px 20px;animation:.25s cubic-bezier(.16,1,.3,1) slideUp;display:flex;box-shadow:0 20px 40px #00000040}.confirm-modal-icon{font-size:36px}.confirm-modal-title{color:#0f172a;font-size:16px;font-weight:700;line-height:1.3}.confirm-modal-body{color:#0f172a;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:10px;width:100%;padding:8px 14px;font-size:13.5px;font-weight:600}.confirm-modal-tip{color:#64748b;text-align:left;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;width:100%;padding:10px 12px;font-size:12px;line-height:1.45}.confirm-modal-actions{gap:10px;width:100%;margin-top:4px;display:flex}.confirm-btn-yes{color:#fff;cursor:pointer;background:#0f172a;border:none;border-radius:10px;flex:1;padding:11px;font-size:13.5px;font-weight:700;transition:background .2s;box-shadow:0 4px 12px #0f172a40}.confirm-btn-yes:hover{background:#1e293b}.confirm-btn-yes.btn-danger{background:#dc2626!important}.confirm-btn-yes.btn-danger:hover{background:#b91c1c!important}.confirm-btn-no{color:#475569;cursor:pointer;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:10px;flex:1;padding:11px;font-size:13.5px;font-weight:700;transition:all .2s}.confirm-btn-no:hover{color:#1e293b;background:#e2e8f0}@media (width<=767px){#controls-wrap{gap:10px;width:calc(100vw - 92px);max-width:380px;max-height:calc(100vh - 96px);padding:2px;top:calc(38vh + 49.6px);left:calc(50vw + 40px);overflow-y:auto;transform:translate(-50%,-50%)}.cal-box{border-radius:14px;gap:10px;padding:12px}.cal-box-title{font-size:13px}.cal-option-row{gap:4px;padding:10px 12px}.auto-label{font-size:12px}.accuracy-badge,.edit-chip{padding:2px 6px;font-size:10px}.accuracy-submsg{font-size:10.5px;line-height:1.35}.method-tabs{gap:4px;width:100%}.method-btn{gap:3px;min-width:0;padding:7px 4px;font-size:10.5px}.panel-title{font-size:11.5px}.panel-desc{font-size:10.5px;line-height:1.35}#panel-card .panel-desc{display:none}.device-select,.diagonal-input{padding:8px 9px;font-size:12.5px}.apply-btn,.apply-input-btn{padding:8px;font-size:12px}.tog-btn{padding:8px 18px;font-size:12.5px}.confirm-modal-card{border-radius:16px;max-width:90%;padding:20px 16px}.confirm-modal-title{font-size:15px}.confirm-modal-body{font-size:12.5px}.confirm-modal-tip{font-size:11px}}@media (width<=480px){#controls-wrap{gap:8px;width:calc(100vw - 90px);max-width:360px}.controls-top-row{justify-content:center;gap:6px;width:100%}#toggle-wrap{height:38px;padding:2px}.tog-btn{padding:0 14px;font-size:11.5px}.btn-fullscreen-standalone{gap:4px;height:38px;padding:0 12px;font-size:11px}.top-seo-title{font-size:15px}.top-seo-sub{font-size:11px}.cal-box{border-radius:14px;gap:8px;padding:10px}.method-tabs{gap:3px}.method-btn{border-radius:8px;gap:2px;min-width:0;padding:6px 3px;font-size:10px}}@media (width<=360px){#controls-wrap{width:calc(100vw - 86px);max-width:320px}.cal-box{padding:8px}.method-tabs{gap:2px}.method-btn{border-radius:7px;gap:2px;padding:5px 2px;font-size:9.5px}.tog-btn{padding:0 10px;font-size:11px}.btn-fullscreen-standalone{padding:0 8px;font-size:10px}}@media (height<=600px){#controls-wrap{gap:8px}.cal-box{gap:8px;padding:10px 12px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hidden{display:none!important}.drag-handle-bar{cursor:pointer;-webkit-user-select:none;user-select:none;flex-direction:column;justify-content:center;align-items:center;gap:3px;width:100%;padding:6px 0 4px;display:flex}.drag-handle-line{background:#94a3b8;border-radius:4px;width:32px;height:2px;transition:all .25s}.drag-handle-bar:hover .drag-handle-line,.seo-section:hover .drag-handle-line{background:#475569;width:38px}@media (width<=767px){.drag-handle-bar{gap:2px;padding:3px 0 1px}.drag-handle-line{width:26px;height:1.6px}.seo-section{border-radius:14px 14px 0 0;margin-top:calc(100vh - 9px)}}.seo-section{z-index:50;background:#fff;border-top:1.5px solid #cbd5e1;border-radius:18px 18px 0 0;margin-top:calc(100vh - 18px);position:relative;box-shadow:0 -8px 25px #0000001f,0 -2px 6px #0000000f}.seo-container{color:#334155;max-width:1080px;margin:0 auto;padding:16px 24px 72px}.seo-header{text-align:center;max-width:820px;margin:0 auto 48px}.seo-pill{color:#0f172a;letter-spacing:.5px;text-transform:uppercase;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:20px;margin-bottom:12px;padding:4px 14px;font-size:12px;font-weight:800;display:inline-block}.seo-title{color:#0f172a;margin-bottom:16px;font-size:32px;font-weight:800;line-height:1.25}.seo-lead{color:#475569;font-size:15px;line-height:1.65}.seo-features-grid{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px;margin-bottom:56px;display:grid}.feature-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:20px;padding:24px;transition:all .25s;box-shadow:0 4px 12px #00000005}.feature-card:hover{border-color:#cbd5e1;transform:translateY(-4px);box-shadow:0 12px 24px #0000000f}.feature-icon{margin-bottom:12px;font-size:30px}.feature-card h3{color:#0f172a;margin-bottom:8px;font-size:16px;font-weight:700}.feature-card p{color:#64748b;font-size:13.5px;line-height:1.55}.seo-guide-box{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:24px;margin-bottom:56px;padding:36px 30px}.seo-guide-box h2{color:#0f172a;text-align:center;margin-bottom:30px;font-size:22px;font-weight:800}.guide-steps{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;display:grid}.guide-step{background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;gap:12px;padding:20px;display:flex}.step-num{color:#fff;background:#0f172a;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-size:14px;font-weight:800;display:flex}.step-content h4{color:#0f172a;margin-bottom:6px;font-size:15px;font-weight:700}.step-content p{color:#475569;font-size:13px;line-height:1.5}.seo-faq-box{margin-bottom:30px}.seo-faq-box h2{color:#0f172a;text-align:center;margin-bottom:28px;font-size:24px;font-weight:800}.faq-list{flex-direction:column;gap:12px;max-width:860px;margin:0 auto;display:flex}.faq-item{background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:16px;transition:border-color .2s;overflow:hidden}.faq-item[open]{background:#fff;border-color:#cbd5e1;box-shadow:0 4px 14px #0000000a}.faq-question{color:#0f172a;cursor:pointer;justify-content:space-between;align-items:center;padding:16px 20px;font-size:15px;font-weight:700;list-style:none;display:flex}.faq-question::-webkit-details-marker{display:none}.faq-arrow{color:#64748b;font-size:11px;transition:transform .2s}.faq-item[open] .faq-arrow{transform:rotate(180deg)}.faq-answer{color:#475569;padding:0 20px 18px;font-size:13.5px;line-height:1.6}.seo-footer{color:#94a3b8;background:#0f172a;border-top:1px solid #1e293b;padding:40px 24px 32px}.footer-container{flex-direction:column;align-items:center;gap:20px;max-width:1080px;margin:0 auto;display:flex}.footer-brand{color:#fff;align-items:center;gap:10px;font-size:18px;font-weight:800;text-decoration:none;display:flex}.footer-nav{flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;margin:4px 0;display:flex}.footer-link{color:#cbd5e1;border-radius:6px;padding:4px 8px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s}.footer-link:hover{color:#38bdf8;background:#ffffff0d}.footer-divider{color:#334155;-webkit-user-select:none;user-select:none;font-size:14px}.footer-bottom{text-align:center;color:#64748b;max-width:1080px;margin:0 auto;font-size:12.5px;line-height:1.6}.site-header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0f172aeb;border-bottom:1px solid #1e293b;padding:14px 24px;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;max-width:1080px;margin:0 auto;display:flex}.brand-logo{color:#fff;letter-spacing:-.3px;align-items:center;gap:10px;font-size:19px;font-weight:800;text-decoration:none;display:flex}.brand-icon{font-size:22px}.header-nav{align-items:center;gap:16px;display:flex}.nav-item-btn{color:#f8fafc;background:#1e293b;border:1px solid #334155;border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-size:13.5px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.nav-item-btn:hover{color:#fff;background:#334155;border-color:#475569;transform:translateY(-1px)}.nav-item-primary{color:#0f172a;background:#38bdf8;border:none}.nav-item-primary:hover{color:#0f172a;background:#7dd3fc}.page-body-bg{color:#f1f5f9;background:#0f172a;flex-direction:column;min-height:100vh;font-family:inherit;display:flex}.page-content-wrapper{flex:1;width:100%;max-width:900px;margin:0 auto;padding:48px 24px 72px}.about-hero{text-align:center;margin-bottom:48px}.about-badge{color:#38bdf8;text-transform:uppercase;letter-spacing:.8px;background:#38bdf81f;border:1px solid #38bdf84d;border-radius:20px;margin-bottom:16px;padding:6px 16px;font-size:12.5px;font-weight:700;display:inline-block}.about-title{color:#fff;letter-spacing:-.5px;margin-bottom:16px;font-size:38px;font-weight:900;line-height:1.2}.about-subtitle{color:#94a3b8;max-width:680px;margin:0 auto;font-size:17px;line-height:1.6}.owner-card-section{margin-bottom:48px}.owner-card{background:linear-gradient(135deg,#1e293be6,#0f172af2);border:1px solid #334155;border-radius:24px;flex-direction:column;gap:24px;padding:32px;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 40px #00000059}.owner-card:before{content:"";background:linear-gradient(90deg,#38bdf8,#818cf8,#c084fc);height:4px;position:absolute;top:0;left:0;right:0}.owner-card-header{align-items:center;gap:20px;display:flex}.owner-avatar{background:linear-gradient(135deg,#38bdf8,#6366f1);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;font-size:32px;display:flex;box-shadow:0 8px 20px #38bdf84d}.owner-info{flex-direction:column;gap:4px;display:flex}.owner-name{color:#fff;letter-spacing:-.3px;font-size:24px;font-weight:800}.owner-role-badge{color:#38bdf8;background:#38bdf826;border:1px solid #38bdf84d;border-radius:12px;align-items:center;gap:6px;width:fit-content;padding:3px 10px;font-size:12px;font-weight:700;display:inline-flex}.owner-bio{color:#cbd5e1;font-size:14.5px;line-height:1.65}.contact-details-box{background:#0f172ab3;border:1px solid #1e293b;border-radius:16px;flex-direction:column;gap:16px;padding:20px;display:flex}.contact-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.contact-label{color:#94a3b8;align-items:center;gap:10px;font-size:14px;font-weight:600;display:flex}.contact-value{color:#38bdf8;font-family:monospace;font-size:15px;font-weight:700;text-decoration:none}.contact-value:hover{text-decoration:underline}.contact-buttons-group{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.btn-contact-primary{color:#0f172a;cursor:pointer;background:#38bdf8;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:13.5px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #38bdf840}.btn-contact-primary:hover{background:#7dd3fc;transform:translateY(-1px);box-shadow:0 6px 18px #38bdf859}.btn-copy-email{color:#f1f5f9;cursor:pointer;background:#1e293b;border:1px solid #334155;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:13.5px;font-weight:700;transition:all .2s;display:inline-flex}.btn-copy-email:hover{color:#fff;background:#334155;border-color:#475569}.about-sections-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:40px;display:grid}.about-card{background:#1e293b;border:1px solid #334155;border-radius:18px;flex-direction:column;gap:12px;padding:24px;display:flex}.about-card-icon{font-size:28px}.about-card h3{color:#fff;font-size:18px;font-weight:800}.about-card p{color:#94a3b8;font-size:13.5px;line-height:1.6}.error-page-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 220px);padding:64px 24px;display:flex}.error-badge{color:#f87171;letter-spacing:1px;text-transform:uppercase;background:#ef444426;border:1px solid #ef44444d;border-radius:20px;align-items:center;gap:6px;margin-bottom:20px;padding:6px 16px;font-size:13px;font-weight:800;display:inline-flex}.error-code{background:linear-gradient(135deg,#f87171,#ef4444,#dc2626);-webkit-text-fill-color:transparent;letter-spacing:-2px;-webkit-background-clip:text;margin-bottom:12px;font-size:96px;font-weight:900;line-height:1}.error-title{color:#fff;margin-bottom:12px;font-size:28px;font-weight:800}.error-desc{color:#94a3b8;max-width:520px;margin-bottom:32px;font-size:16px;line-height:1.6}.error-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;display:flex}@media (width<=767px){.seo-title{font-size:24px}.seo-container{padding:36px 16px 48px}.seo-guide-box{padding:24px 16px}.about-title{font-size:28px}.about-subtitle{font-size:15px}.owner-card{padding:20px}.owner-card-header,.contact-row{flex-direction:column;align-items:flex-start}.error-code{font-size:72px}.error-title{font-size:22px}}