.pti-page{background:#fff;color:#1a1a2e;overflow-x:hidden}.pti-hero{position:relative;padding:56px 24px 64px;text-align:center;background:linear-gradient(135deg,#ecfdf5,#f5f3ff 60%,#f5f3ff);overflow:hidden}.pti-blob-1,.pti-blob-2{position:absolute;border-radius:50%;pointer-events:none}.pti-blob-1{top:-90px;left:-70px;width:280px;height:280px;background:radial-gradient(circle,rgba(20,184,166,.16),transparent 70%)}.pti-blob-2{bottom:-110px;right:-70px;width:320px;height:320px;background:radial-gradient(circle,rgba(129,140,248,.16),transparent 70%)}.pti-breadcrumb-link{color:#14b8a6;text-decoration:none}.pti-breadcrumb-link:hover{text-decoration:underline}.pti-badge{display:inline-block;padding:4px 12px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#0f766e;background:#ccfbf1;border:1px solid #99f6e4;border-radius:999px}.pti-grad-text{background:linear-gradient(90deg,#0f766e,#14b8a6);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.pti-section-main{background:#fff}.pti-section-alt{background:#f5f3ff}.pti-section-tool{background:#f3f1ff}.pti-divider{border:0;height:1px;margin:0;background:#ede9fe}.pti-inline-link{color:#0f766e;font-weight:600;text-decoration:underline;text-decoration-color:#99f6e4;text-underline-offset:3px;transition:color .15s ease,text-decoration-color .15s ease}.pti-inline-link:hover{color:#14b8a6;text-decoration-color:#14b8a6}.pti-tool-card{background:#fff;border:1px solid #e9e5ff;border-radius:20px;padding:28px;box-shadow:0 10px 30px rgba(99,102,241,.08)}.pti-fade-up{animation:pti-fade-up .5s ease both}@keyframes pti-fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.pti-upload-area{text-align:center;padding:44px 20px;background:#ecfdf5;border:2px dashed #6ee7b7;border-radius:16px;transition:background .2s ease,border-color .2s ease}.pti-upload-area.is-dragover,.pti-upload-area:hover{background:#d1fae5;border-color:#14b8a6}.pti-upload-icon{display:flex;align-items:center;justify-content:center;width:54px;height:54px;margin:0 auto 14px;color:#0f766e;background:#fff;border-radius:14px;box-shadow:0 4px 12px rgba(15,118,110,.12)}.pti-checker{background-color:#fff;background-image:linear-gradient(45deg,#e5e7eb 25%,transparent 0),linear-gradient(-45deg,#e5e7eb 25%,transparent 0),linear-gradient(45deg,transparent 75%,#e5e7eb 0),linear-gradient(-45deg,transparent 75%,#e5e7eb 0);background-size:12px 12px;background-position:0 0,0 6px,6px -6px,-6px 0}.pti-source{display:flex;align-items:center;gap:14px;padding:12px;background:#fafaff;border:1px solid #e9e5ff;border-radius:14px}.pti-source-img{width:64px;height:64px;object-fit:contain;border-radius:10px;border:1px solid #e9e5ff;flex-shrink:0}.pti-source-info{flex:1;min-width:0}.pti-source-name{font-size:14px;font-weight:600;color:#1a1a2e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pti-source-dim{font-size:12px;color:#9ca3af;margin-top:2px}.pti-options{display:grid;gap:18px;margin-top:20px}.pti-opt-title{margin-bottom:8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#0f766e}.pti-chip-row{display:flex;flex-wrap:wrap;gap:8px}.pti-chip{padding:6px 13px;font-size:13px;font-weight:600;color:#4b5563;background:#fff;border:1px solid #ddd6fe;border-radius:999px;cursor:pointer;transition:all .15s ease}.pti-chip:hover{border-color:#5eead4;background:#f0fdfa}.pti-chip.is-active{color:#0f766e;background:#ccfbf1;border-color:#5eead4}.pti-seg{display:inline-flex;overflow:hidden;background:#fff;border:1px solid #ddd6fe;border-radius:12px}.pti-seg button{padding:8px 15px;font-size:13px;font-weight:600;color:#4b5563;background:transparent;border:0;cursor:pointer;transition:background .15s ease,color .15s ease}.pti-seg button.is-active{color:#0f766e;background:#ccfbf1}.pti-note{margin-top:16px;padding:10px 14px;font-size:13px;line-height:1.5;color:#4338ca;background:#eef2ff;border:1px solid #c7d2fe;border-radius:12px}.pti-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;font-size:14px;font-weight:600;border:1px solid transparent;border-radius:12px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.pti-btn-primary{color:#fff;background:linear-gradient(135deg,#0f766e,#14b8a6);box-shadow:0 6px 16px rgba(20,184,166,.25)}.pti-btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 20px rgba(20,184,166,.32)}.pti-btn-primary:disabled{opacity:.5;cursor:not-allowed}.pti-btn-secondary{color:#0f766e;background:#fff;border-color:#a7f3d0}.pti-btn-secondary:hover{background:#ecfdf5}.pti-spinner{width:36px;height:36px;margin:0 auto;border:3px solid #ccfbf1;border-top-color:#14b8a6;border-radius:50%;animation:pti-spin .8s linear infinite}@keyframes pti-spin{to{transform:rotate(1turn)}}.pti-results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px}.pti-result-card{padding:12px 8px;text-align:center;background:#fafaff;border:1px solid #e9e5ff;border-radius:14px}.pti-result-card img{display:block;margin:0 auto 8px;border-radius:6px}.pti-result-label{font-size:12px;font-weight:600;color:#6b7280}.pti-ico-meta{font-size:13px;text-align:center;color:#6b7280}.pti-snippet-box{padding:16px;background:#f5f3ff;border:1px solid #e9e5ff;border-radius:14px}.pti-code-block{padding:12px;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.6;color:#134e4a;white-space:pre-wrap;word-break:break-word;border:1px solid #e9e5ff;border-radius:10px}.pti-code-block,.pti-copy-btn{font-size:12px;background:#fff}.pti-copy-btn{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;font-weight:600;color:#0f766e;border:1px solid #a7f3d0;border-radius:999px;cursor:pointer}.pti-copy-btn:hover{background:#ecfdf5}.pti-trust-item{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:#9ca3af}.pti-trust-dot{width:5px;height:5px;background:#14b8a6;border-radius:50%}.pti-step-card{padding:26px 22px;text-align:center;background:#fff;border:1px solid #e9e5ff;border-radius:16px}.pti-step-num{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0 auto 14px;font-weight:700;color:#fff;background:linear-gradient(135deg,#0f766e,#14b8a6);border-radius:12px}.pti-benefit-card{padding:22px;background:#fff;border:1px solid #e9e5ff;border-radius:16px;box-shadow:0 4px 14px rgba(99,102,241,.05)}.pti-benefit-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:14px;border-radius:12px}.pti-seo-box{padding:22px;background:#fff;border:1px solid #e9e5ff;border-radius:16px}.pti-feature-dot{width:7px;height:7px;flex-shrink:0;background:#14b8a6;border-radius:50%}.pti-faq-item{padding:16px 20px;background:#fafaff;border:1px solid #e9e5ff;border-radius:14px}.pti-faq-item summary{list-style:none;cursor:pointer}.pti-faq-item summary::-webkit-details-marker{display:none}.pti-faq-item summary svg{transition:transform .2s ease}.pti-faq-item[open] summary svg{transform:rotate(180deg)}.pti-cta-section{padding:72px 24px;text-align:center;background:linear-gradient(135deg,#ecfdf5,#eef2ff);border-top:1px solid #e9e5ff}.pti-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;font-size:15px;font-weight:700;color:#fff;background:linear-gradient(135deg,#0f766e,#14b8a6);border:0;border-radius:14px;box-shadow:0 8px 22px rgba(20,184,166,.28);cursor:pointer;transition:transform .15s ease}.pti-cta-btn:hover{transform:translateY(-2px)}@media (max-width:640px){.pti-hero{padding:40px 18px 48px}.pti-tool-card{padding:20px}.pti-source{flex-wrap:wrap}.pti-upload-area{padding:34px 14px}}