.RegexTesterTool-module__HI7mEG__tool{flex-direction:column;gap:16px;width:100%;display:flex}.RegexTesterTool-module__HI7mEG__patternRow{align-items:center;gap:12px;display:flex}.RegexTesterTool-module__HI7mEG__patternInputWrap{border:2px solid var(--color-border,#dde3cc);background:#fff;border-radius:12px;flex:1;align-items:center;gap:0;padding:0 12px;transition:border-color .2s,box-shadow .2s;display:flex}.RegexTesterTool-module__HI7mEG__patternInputWrap:focus-within{border-color:var(--color-accent,#a4bd48);box-shadow:0 0 0 3px #a4bd4826}.RegexTesterTool-module__HI7mEG__patternError{border-color:#dc2626!important;box-shadow:0 0 0 3px #dc26261a!important}.RegexTesterTool-module__HI7mEG__patternValid{border-color:var(--color-accent,#a4bd48)}.RegexTesterTool-module__HI7mEG__patternSlash{font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-muted,#8a9470);-webkit-user-select:none;user-select:none;font-size:18px;font-weight:700;line-height:1}.RegexTesterTool-module__HI7mEG__patternInput{font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-primary,#1c2010);background:0 0;border:none;outline:none;flex:1;min-width:0;padding:14px 8px;font-size:15px}.RegexTesterTool-module__HI7mEG__patternInput::placeholder{color:var(--color-text-muted,#8a9470);font-size:14px}.RegexTesterTool-module__HI7mEG__flagButtons{border-left:1px solid var(--color-border,#dde3cc);align-items:center;gap:4px;margin-left:8px;padding-left:12px;display:flex}.RegexTesterTool-module__HI7mEG__flagBtn{border:1px solid var(--color-border,#dde3cc);width:32px;height:32px;font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-muted,#8a9470);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;font-size:14px;font-weight:600;transition:all .15s;display:flex}.RegexTesterTool-module__HI7mEG__flagBtn:hover{color:var(--color-accent-hover,#7a8f2e);border-color:var(--color-accent,#a4bd48);background:#a4bd481a}.RegexTesterTool-module__HI7mEG__flagBtnActive{background:var(--color-accent,#a4bd48);color:#fff;border-color:var(--color-accent,#a4bd48)}.RegexTesterTool-module__HI7mEG__flagBtnActive:hover{background:var(--color-accent-hover,#7a8f2e);color:#fff}.RegexTesterTool-module__HI7mEG__errorBanner{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;align-items:center;gap:10px;padding:10px 16px;font-size:13px;font-weight:500;display:flex}.RegexTesterTool-module__HI7mEG__bannerIcon{flex-shrink:0;font-size:16px}.RegexTesterTool-module__HI7mEG__matchCount{color:var(--color-text-secondary,#4a5235);padding:8px 0;font-size:14px}.RegexTesterTool-module__HI7mEG__matchCount strong{color:var(--color-accent-hover,#7a8f2e);font-weight:700}.RegexTesterTool-module__HI7mEG__testStringSection{flex-direction:column;gap:8px;display:flex}.RegexTesterTool-module__HI7mEG__sectionLabel{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted,#8a9470);font-size:13px;font-weight:700}.RegexTesterTool-module__HI7mEG__textareaWrap{border:1px solid var(--color-border,#dde3cc);background:#fff;border-radius:12px;position:relative;overflow:hidden;box-shadow:0 4px 12px #00000008}.RegexTesterTool-module__HI7mEG__highlightOverlay{font-family:var(--font-dm-mono,"DM Mono"),monospace;white-space:pre-wrap;word-wrap:break-word;pointer-events:none;color:var(--color-text-primary,#1c2010);padding:16px 20px;font-size:13px;line-height:1.7;position:absolute;inset:0;overflow:auto}.RegexTesterTool-module__HI7mEG__highlightOverlay .regex-match{color:inherit;background:#ffeb3b73;border-radius:2px;padding:1px 0}.RegexTesterTool-module__HI7mEG__testTextarea{width:100%;min-height:260px;font-family:var(--font-dm-mono,"DM Mono"),monospace;color:#0000;caret-color:var(--color-text-primary,#1c2010);resize:vertical;tab-size:2;white-space:pre-wrap;word-wrap:break-word;background:0 0;border:none;outline:none;padding:16px 20px;font-size:13px;line-height:1.7;position:relative}.RegexTesterTool-module__HI7mEG__testTextarea::placeholder{color:var(--color-text-muted,#8a9470);font-family:DM Sans,sans-serif;font-size:14px}.RegexTesterTool-module__HI7mEG__resultSection{border:1px solid var(--color-border,#dde3cc);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 12px #00000008}.RegexTesterTool-module__HI7mEG__resultTabs{border-bottom:1px solid var(--color-border,#dde3cc);gap:0;display:flex}.RegexTesterTool-module__HI7mEG__resultTab{color:var(--color-text-muted,#8a9470);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 18px;font-size:13px;font-weight:600;transition:all .2s}.RegexTesterTool-module__HI7mEG__resultTab:hover{color:var(--color-text-primary,#1c2010);background:#a4bd480f}.RegexTesterTool-module__HI7mEG__resultTabActive{color:var(--color-accent,#a4bd48);border-bottom-color:var(--color-accent,#a4bd48)}.RegexTesterTool-module__HI7mEG__resultContent{min-height:180px;max-height:400px;padding:16px 20px;overflow:auto}.RegexTesterTool-module__HI7mEG__emptyState{min-height:120px;color:var(--color-text-muted,#8a9470);text-align:center;justify-content:center;align-items:center;font-size:14px;display:flex}.RegexTesterTool-module__HI7mEG__tableWrap{overflow-x:auto}.RegexTesterTool-module__HI7mEG__matchTable{border-collapse:collapse;width:100%;font-size:13px;font-family:var(--font-dm-mono,"DM Mono"),monospace}.RegexTesterTool-module__HI7mEG__matchTable th{background:var(--color-surface,#f5f7ee);text-align:left;color:var(--color-text-primary,#1c2010);border-bottom:2px solid var(--color-border,#dde3cc);white-space:nowrap;text-transform:uppercase;letter-spacing:.3px;padding:8px 12px;font-size:12px;font-weight:700}.RegexTesterTool-module__HI7mEG__matchTable td{border-bottom:1px solid var(--color-border,#dde3cc);color:var(--color-text-secondary,#4a5235);padding:6px 12px}.RegexTesterTool-module__HI7mEG__matchTable tr:hover td{background:#a4bd480f}.RegexTesterTool-module__HI7mEG__cellNum{text-align:center;color:var(--color-text-muted,#8a9470);white-space:nowrap;font-size:12px}.RegexTesterTool-module__HI7mEG__cellMatch code{word-break:break-all;background:#ffeb3b33;border-radius:4px;padding:2px 6px;font-size:13px}.RegexTesterTool-module__HI7mEG__groupsList{flex-direction:column;gap:16px;display:flex}.RegexTesterTool-module__HI7mEG__groupMatchBlock{border:1px solid var(--color-border,#dde3cc);border-radius:10px;overflow:hidden}.RegexTesterTool-module__HI7mEG__groupMatchHeader{background:var(--color-surface,#f5f7ee);color:var(--color-text-primary,#1c2010);border-bottom:1px solid var(--color-border,#dde3cc);padding:10px 14px;font-size:13px;font-weight:600}.RegexTesterTool-module__HI7mEG__groupMatchHeader code{font-family:var(--font-dm-mono,"DM Mono"),monospace;background:#ffeb3b33;border-radius:4px;margin-left:4px;padding:2px 6px;font-size:12px}.RegexTesterTool-module__HI7mEG__groupItems{flex-direction:column;display:flex}.RegexTesterTool-module__HI7mEG__groupItem{border-bottom:1px solid var(--color-border,#dde3cc);align-items:center;gap:12px;padding:8px 14px;display:flex}.RegexTesterTool-module__HI7mEG__groupItem:last-child{border-bottom:none}.RegexTesterTool-module__HI7mEG__groupLabel{color:var(--color-text-muted,#8a9470);flex-shrink:0;min-width:70px;font-size:12px;font-weight:700}.RegexTesterTool-module__HI7mEG__groupLabelNamed{color:var(--color-accent-hover,#7a8f2e);flex-shrink:0;min-width:70px;font-size:12px;font-weight:700}.RegexTesterTool-module__HI7mEG__groupValue{font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-secondary,#4a5235);word-break:break-all;background:#a4bd480f;border-radius:4px;flex:1;padding:3px 8px;font-size:13px}.RegexTesterTool-module__HI7mEG__copySmall{border:1px solid var(--color-border,#dde3cc);color:var(--color-text-muted,#8a9470);cursor:pointer;background:0 0;border-radius:6px;flex-shrink:0;padding:4px 10px;font-size:11px;transition:all .15s}.RegexTesterTool-module__HI7mEG__copySmall:hover{color:var(--color-accent,#a4bd48);border-color:var(--color-accent,#a4bd48);background:#a4bd4826}.RegexTesterTool-module__HI7mEG__replaceSection{flex-direction:column;gap:10px;display:flex}.RegexTesterTool-module__HI7mEG__replaceLabel{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted,#8a9470);font-size:12px;font-weight:700}.RegexTesterTool-module__HI7mEG__replaceInputRow{align-items:center;gap:8px;display:flex}.RegexTesterTool-module__HI7mEG__replaceInput{border:1px solid var(--color-border,#dde3cc);font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-primary,#1c2010);background:#fff;border-radius:8px;outline:none;flex:1;padding:10px 14px;font-size:13px;transition:border-color .2s}.RegexTesterTool-module__HI7mEG__replaceInput:focus{border-color:var(--color-accent,#a4bd48)}.RegexTesterTool-module__HI7mEG__replaceInput::placeholder{color:var(--color-text-muted,#8a9470);font-size:12px}.RegexTesterTool-module__HI7mEG__copyBtn{background:var(--color-accent,#a4bd48);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;flex-shrink:0;padding:10px 16px;font-size:13px;font-weight:600;transition:background .2s}.RegexTesterTool-module__HI7mEG__copyBtn:hover{background:var(--color-accent-hover,#7a8f2e)}.RegexTesterTool-module__HI7mEG__copyBtn:disabled{opacity:.4;cursor:not-allowed}.RegexTesterTool-module__HI7mEG__replaceResult{border:1px solid var(--color-border,#dde3cc);width:100%;min-height:160px;font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-primary,#1c2010);background:var(--color-surface,#f5f7ee);resize:vertical;border-radius:8px;outline:none;padding:14px 16px;font-size:13px;line-height:1.7}.RegexTesterTool-module__HI7mEG__collapsible{border:1px solid var(--color-border,#dde3cc);background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #00000005}.RegexTesterTool-module__HI7mEG__collapsibleHeader{cursor:pointer;width:100%;color:var(--color-text-primary,#1c2010);background:0 0;border:none;align-items:center;gap:10px;padding:14px 20px;font-size:15px;font-weight:600;transition:background .15s;display:flex}.RegexTesterTool-module__HI7mEG__collapsibleHeader:hover{background:#a4bd480f}.RegexTesterTool-module__HI7mEG__collapsibleArrow{color:var(--color-text-muted,#8a9470);font-size:10px;transition:transform .2s;display:inline-block}.RegexTesterTool-module__HI7mEG__collapsibleArrowOpen{transform:rotate(90deg)}.RegexTesterTool-module__HI7mEG__collapsibleBody{border-top:1px solid var(--color-border,#dde3cc);padding:16px 20px 20px}.RegexTesterTool-module__HI7mEG__cheatGrid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.RegexTesterTool-module__HI7mEG__cheatSection{flex-direction:column;display:flex}.RegexTesterTool-module__HI7mEG__cheatTitle{color:var(--color-text-primary,#1c2010);border-bottom:1px solid var(--color-border,#dde3cc);margin-bottom:8px;padding-bottom:6px;font-size:14px;font-weight:700}.RegexTesterTool-module__HI7mEG__cheatTable{border-collapse:collapse;width:100%;font-size:13px}.RegexTesterTool-module__HI7mEG__cheatTable td{vertical-align:top;padding:4px 0}.RegexTesterTool-module__HI7mEG__cheatToken{flex-shrink:0;width:100px}.RegexTesterTool-module__HI7mEG__cheatToken code{font-family:var(--font-dm-mono,"DM Mono"),monospace;background:var(--color-surface,#f5f7ee);color:var(--color-accent-hover,#7a8f2e);border-radius:4px;padding:2px 6px;font-size:12px;font-weight:600}.RegexTesterTool-module__HI7mEG__cheatDesc{color:var(--color-text-secondary,#4a5235);padding-left:8px;font-size:12px;line-height:1.5}.RegexTesterTool-module__HI7mEG__patternsGrid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px;display:grid}.RegexTesterTool-module__HI7mEG__patternCard{background:var(--color-surface,#f5f7ee);border:1px solid var(--color-border,#dde3cc);cursor:pointer;text-align:left;border-radius:10px;flex-direction:column;gap:4px;padding:12px 16px;transition:all .15s;display:flex}.RegexTesterTool-module__HI7mEG__patternCard:hover{border-color:var(--color-accent,#a4bd48);background:#a4bd481a;transform:translateY(-1px)}.RegexTesterTool-module__HI7mEG__patternCardLabel{color:var(--color-text-primary,#1c2010);font-size:13px;font-weight:600}.RegexTesterTool-module__HI7mEG__patternCardCode{font-family:var(--font-dm-mono,"DM Mono"),monospace;color:var(--color-text-muted,#8a9470);word-break:break-all;font-size:11px;line-height:1.4}@media (max-width:768px){.RegexTesterTool-module__HI7mEG__patternInputWrap{flex-wrap:wrap;padding:8px 12px}.RegexTesterTool-module__HI7mEG__flagButtons{border-left:none;border-top:1px solid var(--color-border,#dde3cc);justify-content:flex-start;width:100%;margin-top:4px;margin-left:0;padding-top:8px;padding-left:0}.RegexTesterTool-module__HI7mEG__replaceInputRow{flex-direction:column}.RegexTesterTool-module__HI7mEG__replaceInput,.RegexTesterTool-module__HI7mEG__copyBtn{width:100%}.RegexTesterTool-module__HI7mEG__cheatGrid,.RegexTesterTool-module__HI7mEG__patternsGrid{grid-template-columns:1fr}}
.page-module__XBCASG__heroCompact{background:linear-gradient(135deg,var(--color-surface)0%,#fff 100%);border-bottom:1px solid var(--color-border);padding:48px 0 36px}.page-module__XBCASG__breadcrumb{color:var(--color-text-muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;font-size:14px;display:flex}.page-module__XBCASG__breadcrumb a{color:inherit;text-decoration:none;transition:color .15s}.page-module__XBCASG__breadcrumb a:hover{color:var(--color-accent-hover)}.page-module__XBCASG__heroTitleCompact{color:var(--color-text-primary);margin-bottom:8px;font-family:DM Serif Display,serif;font-size:32px;font-weight:400;line-height:1.2}.page-module__XBCASG__heroSub{color:var(--color-text-muted);margin:0;font-size:15px}.page-module__XBCASG__toolSectionTop{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:40px 0 60px}.page-module__XBCASG__contentSection{background:var(--color-surface);border-top:1px solid var(--color-border);padding:80px 0}.page-module__XBCASG__textContent{max-width:none}.page-module__XBCASG__textContent h2{color:var(--color-text-primary);margin-bottom:20px;font-family:DM Serif Display,serif;font-size:28px}.page-module__XBCASG__textContent p{color:var(--color-text-secondary);margin-bottom:20px;font-size:16px;line-height:1.7}.page-module__XBCASG__sectionTitle{color:var(--color-text-primary);margin-bottom:40px;font-family:DM Serif Display,serif;font-size:32px}.page-module__XBCASG__howToSection{border-bottom:1px solid var(--color-border);padding:80px 0}.page-module__XBCASG__howToList{grid-template-columns:repeat(3,1fr);gap:40px;padding:0;list-style:none;display:grid}.page-module__XBCASG__howToItem{gap:20px;display:flex}.page-module__XBCASG__stepNum{background:var(--color-accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.page-module__XBCASG__howToItem strong{margin-bottom:8px;font-size:18px;display:block}.page-module__XBCASG__howToItem p{color:var(--color-text-muted);font-size:15px;line-height:1.6}@media (max-width:768px){.page-module__XBCASG__howToList{grid-template-columns:1fr}}.page-module__XBCASG__relatedSection{background:#fff;padding:72px 0}.page-module__XBCASG__relatedGrid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.page-module__XBCASG__relatedCard{border:1px solid var(--color-border);background:#fff;border-radius:16px;align-items:flex-start;gap:16px;padding:24px;text-decoration:none;transition:all .2s;display:flex}.page-module__XBCASG__relatedCard:hover{border-color:var(--color-accent);background:#c3db6b26;transform:translateY(-2px);box-shadow:0 4px 12px #0000000a}.page-module__XBCASG__relatedEmoji{flex-shrink:0;margin-top:2px;font-size:1.5rem}.page-module__XBCASG__relatedCard strong{color:var(--color-text-primary);margin-bottom:6px;font-size:.9rem;font-weight:700;display:block}.page-module__XBCASG__relatedCard p{color:var(--color-text-secondary);margin:0;font-size:.8rem;line-height:1.5}.page-module__XBCASG__faqSection{background:var(--color-surface);padding:100px 0}@media (max-width:900px){.page-module__XBCASG__relatedGrid{grid-template-columns:1fr}}@media (max-width:768px){.page-module__XBCASG__heroCompact{padding:24px 0 16px}.page-module__XBCASG__heroTitleCompact{font-size:24px}}