@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.static{position:static}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.lowercase{text-transform:lowercase}}:root{color-scheme:light;--background:#f8fafc;--surface:#fff;--surface-strong:#eef4f8;--text:#16202a;--muted:#5e6b76;--subtle:#8b98a5;--border:#d9e2ea;--border-strong:#bdccd8;--accent:#087f8c;--accent-strong:#045c66;--accent-soft:#d9f4f6;--success:#137a3f;--warning:#a15b00;--danger:#b42318;--code-bg:#0f1720;--code-text:#e7edf3;--shadow:0 18px 45px #16202a14;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:var(--background);color:var(--text);scroll-behavior:smooth}body{background:linear-gradient(180deg,#d9f4f6bd,#f8fafc00 360px),var(--background);min-height:100vh;margin:0;font-size:16px;line-height:1.6}body,button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button,input,textarea,select{border:0}button{cursor:pointer}img,svg{max-width:100%;display:block}.container{width:min(1120px,100% - 32px);margin:0 auto}.site-header{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f8fafce0;border-bottom:1px solid #d9e2eac7;position:sticky;top:0}.site-nav{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.brand{letter-spacing:0;align-items:center;gap:10px;font-weight:750;display:inline-flex}.brand-mark{color:#fff;background:linear-gradient(135deg,#087f8c,#4c9a7d);border:1px solid #087f8c47;border-radius:8px;place-items:center;width:34px;height:34px;display:grid;box-shadow:0 10px 22px #087f8c2e}.nav-links{color:var(--muted);align-items:center;gap:18px;font-size:.95rem;display:flex}.nav-links a:hover{color:var(--text)}.button,.secondary-button,.ghost-button{border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 16px;font-weight:700;line-height:1;transition:transform .16s,border-color .16s,background .16s,color .16s;display:inline-flex}.button{background:var(--accent);color:#fff}.button:hover{background:var(--accent-strong);transform:translateY(-1px)}.secondary-button{border:1px solid var(--border);background:var(--surface);color:var(--text)}.secondary-button:hover{border-color:var(--border-strong);transform:translateY(-1px)}.ghost-button{color:var(--accent-strong)}.ghost-button:hover{background:var(--accent-soft)}.hero{padding:72px 0 44px}.hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);align-items:center;gap:44px;display:grid}.hero h1,.page-hero h1{color:var(--text);letter-spacing:0;margin:0;font-size:clamp(2.45rem,5vw,4.7rem);line-height:1.02}.hero-copy{max-width:650px;color:var(--muted);margin:24px 0 0;font-size:1.15rem;line-height:1.75}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.trust-strip{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.trust-chip{color:var(--accent-strong);background:#ffffffb8;border:1px solid #087f8c33;border-radius:999px;padding:8px 12px;font-size:.9rem;font-weight:700}.tool-preview{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:10px;overflow:hidden}.preview-bar{border-bottom:1px solid var(--border);color:var(--muted);justify-content:space-between;align-items:center;padding:12px 14px;font-size:.88rem;font-weight:700;display:flex}.preview-dots{gap:6px;display:flex}.preview-dots span{background:#cbd7e0;border-radius:999px;width:10px;height:10px}.preview-body{gap:14px;padding:16px;display:grid}.preview-field,.preview-result{border:1px solid var(--border);min-height:112px;color:var(--muted);overflow-wrap:anywhere;white-space:pre-wrap;background:#f8fafc;border-radius:8px;padding:14px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.86rem;line-height:1.65}.preview-result{background:var(--code-bg);color:var(--code-text)}.section{padding:56px 0}.section h2,.content-section h2{color:var(--text);margin:0 0 14px;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.16}.section-lead{max-width:760px;color:var(--muted);margin:0;font-size:1.05rem}.tool-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px;display:grid}.tool-card{border:1px solid var(--border);background:var(--surface);border-radius:8px;flex-direction:column;justify-content:space-between;min-height:210px;padding:18px;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex}.tool-card:hover{border-color:#087f8c61;transform:translateY(-2px);box-shadow:0 18px 36px #16202a14}.tool-card h3{margin:0 0 8px;font-size:1.05rem;line-height:1.28}.tool-card p{color:var(--muted);margin:0;font-size:.94rem}.tool-category{color:var(--accent-strong);text-transform:uppercase;font-size:.78rem;font-weight:800}.page-hero{padding:54px 0 30px}.page-hero p{max-width:780px;color:var(--muted);font-size:1.1rem}.tool-shell{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:24px;padding:18px 0 56px;display:grid}.tool-panel,.side-panel,.content-panel{border:1px solid var(--border);background:var(--surface);border-radius:10px;box-shadow:0 12px 32px #16202a0d}.tool-panel{padding:20px}.tool-form{gap:14px;display:grid}.tool-label{color:var(--text);justify-content:space-between;align-items:center;gap:12px;font-weight:750;display:flex}.tool-help{color:var(--muted);font-size:.9rem;font-weight:500}.tool-textarea,.tool-input,.tool-output{border:1px solid var(--border);width:100%;color:var(--text);background:#fbfdff;border-radius:8px;outline:none;padding:13px 14px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.92rem;line-height:1.6}.tool-textarea,.tool-output{resize:vertical;min-height:190px}.tool-input:focus,.tool-textarea:focus,.tool-output:focus{border-color:#087f8c9e;box-shadow:0 0 0 4px #087f8c1a}.tool-output{white-space:pre-wrap;word-break:break-word}.tool-actions{flex-wrap:wrap;gap:10px;display:flex}.status-line{min-height:26px;color:var(--muted);font-size:.93rem}.status-line[data-tone=success]{color:var(--success)}.status-line[data-tone=warning]{color:var(--warning)}.status-line[data-tone=danger]{color:var(--danger)}.notice{background:var(--accent-soft);color:var(--accent-strong);border:1px solid #087f8c33;border-radius:8px;padding:12px 14px;font-size:.94rem}.side-panel{padding:18px;position:sticky;top:92px}.side-panel h2,.side-panel h3{margin:0 0 12px;font-size:1rem}.side-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.side-list a{border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:10px 12px;font-size:.92rem;display:block}.side-list a:hover{color:var(--text);border-color:#087f8c61}.content-panel{padding:28px}.content-section{border-top:1px solid var(--border);padding:24px 0}.content-section:first-child{border-top:0;padding-top:0}.content-section p,.content-section li{color:var(--muted)}.ad-zone{max-width:min(1120px,100% - 32px);margin:28px auto}.ad-slot{text-align:center;background:#fff;border:1px dashed #087f8c40;border-radius:8px;padding:14px}.ad-label{color:var(--muted);letter-spacing:.03em;text-transform:uppercase;text-align:center;margin:0 0 8px;font-size:.8rem}.content-section ul,.content-section ol{padding-left:22px}.faq-list{gap:12px;display:grid}.faq-item{border:1px solid var(--border);background:#fbfdff;border-radius:8px;padding:14px}.faq-item h3{margin:0 0 8px;font-size:1rem}.faq-item p{margin:0}.legal-page{padding:48px 0 80px}.legal-content{max-width:820px}.legal-content h1{margin:0 0 18px;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1.08}.legal-content h2{margin:34px 0 10px;font-size:1.45rem}.legal-content p,.legal-content li{color:var(--muted)}.site-footer{border-top:1px solid var(--border);color:var(--muted);background:#fff;padding:34px 0}.footer-grid{justify-content:space-between;align-items:center;gap:20px;display:flex}.footer-links{flex-wrap:wrap;gap:14px;display:flex}.file-drop{border:1px dashed var(--border-strong);text-align:center;background:#fbfdff;border-radius:8px;place-items:center;min-height:160px;padding:18px;display:grid}.file-drop input{max-width:100%}.image-preview{border:1px solid var(--border);background-color:#fff;background-image:linear-gradient(45deg,#edf3f7 25%,#0000 25%),linear-gradient(-45deg,#edf3f7 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#edf3f7 75%),linear-gradient(-45deg,#0000 75%,#edf3f7 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-repeat:repeat,repeat,repeat,repeat;background-size:20px 20px;background-attachment:scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box;border-radius:8px;place-items:center;min-height:180px;display:grid;overflow:hidden}.image-preview img{object-fit:contain;max-height:420px}.output-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.html-preview{border:1px solid var(--border);background:#fff;border-radius:8px;min-height:240px;padding:16px;overflow:auto}@media(max-width:960px){.hero-grid,.tool-shell{grid-template-columns:1fr}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.side-panel{position:static}}@media(max-width:680px){.container{width:min(100% - 24px,1120px)}.site-nav{flex-wrap:wrap;min-height:auto;padding:14px 0}.nav-links{justify-content:space-between;gap:10px;width:100%}.hero{padding-top:42px}.hero h1,.page-hero h1{font-size:2.4rem}.tool-grid,.output-grid{grid-template-columns:1fr}.tool-panel,.content-panel{padding:16px}.footer-grid{flex-direction:column;align-items:flex-start}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}