:root{--bg: #fbfafc;--surface: #ffffff;--surface-2: #faf1ea;--text: #5f565b;--muted: #8c7e78;--border: #f0e7e0;--border-strong: #e2d5cc;--accent: #ea6379;--accent-press: #d84e66;--accent-2: #b6a3e0;--accent-soft: #fdecef;--on-accent: #ffffff;--ok: #2fa37a;--warn: #d59a2b;--err: #e0556a;--ring: rgba(234, 99, 121, .32);--cat-text: #7fcfd6;--cat-dev: #b6a3e0;--cat-gen: #f48fa8;--cat-calc: #f3cf76;--cat-image: #84cfa0;--cat: var(--accent);--structural: #f3a98a;--structural-dk: #e07f5e;--highlight: #ffe0a0;--shadow-sm: 0 1px 2px rgba(98, 88, 92, .05), 0 1px 3px rgba(98, 88, 92, .04);--shadow: 0 6px 22px rgba(98, 88, 92, .08);--shadow-lg: 0 18px 44px rgba(98, 88, 92, .14);--radius: 16px;--radius-sm: 10px;--maxw: 1080px;--header-h: 60px;--font: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "YuGothic", Meiryo, "Segoe UI", Roboto, sans-serif;--mono: "SFMono-Regular", ui-monospace, Menlo, Consolas, "Courier New", monospace}[data-theme=dark]{--bg: #211e21;--surface: #2a262a;--surface-2: #322d32;--text: #ece7eb;--muted: #a69ea6;--border: #3a353a;--border-strong: #4a444a;--accent: #d98ba4;--accent-press: #e0a0b6;--accent-2: #bcb2d6;--accent-soft: #3a2630;--on-accent: #2c1620;--ok: #4cbf93;--warn: #e0b15a;--err: #ea8a93;--ring: rgba(217, 139, 164, .42);--cat-text: #a3c6cd;--cat-dev: #bcb2d6;--cat-gen: #dcacc2;--cat-calc: #aecdb7;--cat-image: #8fc7ad;--structural: #a3c6cd;--structural-dk: #c0dde2;--highlight: #4e441f;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow: 0 8px 28px rgba(0, 0, 0, .45);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .55)}#cat-text,[data-cat=text],[data-toolcat=text]{--cat: var(--cat-text)}#cat-dev,[data-cat=dev],[data-toolcat=dev]{--cat: var(--cat-dev)}#cat-gen,[data-cat=gen],[data-toolcat=gen]{--cat: var(--cat-gen)}#cat-calc,[data-cat=calc],[data-toolcat=calc]{--cat: var(--cat-calc)}#cat-image,[data-cat=image],[data-toolcat=image]{--cat: var(--cat-image)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.35;letter-spacing:-.01em}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--border)}.site-header .inner{height:100%;display:flex;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--text);letter-spacing:-.02em}.brand:hover{text-decoration:none}.brand .logo{width:34px;height:34px;display:grid;place-items:center;flex:none}.brand .logo svg{display:block;width:100%;height:100%}.brand .logo-em{font-style:normal}.nav{display:flex;align-items:center;gap:6px}.head-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.nav{flex-wrap:nowrap}.nav a{color:var(--muted);font-weight:600;font-size:13.5px;padding:8px 10px;border-radius:9px;white-space:nowrap;flex:none}.nav a:hover{color:var(--text);background:var(--surface-2);text-decoration:none}.nav a.nav-cat{padding:7px 13px;border-radius:999px;color:color-mix(in srgb,var(--cat) 70%,var(--text));background:color-mix(in srgb,var(--cat) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 26%,var(--border))}.nav-item:hover .nav-cat,.nav a.nav-cat:hover,.nav-item:focus-within .nav-cat{background:color-mix(in srgb,var(--cat) 20%,var(--surface));border-color:color-mix(in srgb,var(--cat) 45%,transparent);color:color-mix(in srgb,var(--cat) 78%,var(--text))}.nav-item{position:relative}.nav-flyout{position:absolute;top:100%;left:0;margin-top:6px;min-width:210px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;display:none;z-index:80}.nav-flyout:before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}.nav-item:hover>.nav-flyout,.nav-item:focus-within>.nav-flyout{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,auto);gap:2px 8px}.nav-flyout .flyout-link{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--text);white-space:nowrap}.nav-flyout .flyout-link:hover{background:color-mix(in srgb,var(--cat) 16%,var(--surface));color:var(--text);text-decoration:none}.nav-flyout .fl-ic{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:7px;font-family:var(--mono);font-size:13px;background:color-mix(in srgb,var(--cat) 16%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 28%,transparent);color:color-mix(in srgb,var(--cat) 62%,var(--text))}.theme-toggle{background:var(--surface-2);border:1px solid var(--border);color:var(--text);width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:16px;display:grid;place-items:center}.theme-toggle:hover{border-color:var(--border-strong)}.nav-toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:inherit;font-size:15px;font-weight:700;line-height:1;padding:11px 18px;border-radius:11px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;transition:transform .06s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease;user-select:none;white-space:nowrap}.btn:hover{border-color:var(--accent)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-press));border-color:transparent;color:var(--on-accent);box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:0 6px 18px var(--ring);border-color:transparent}.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--surface-2);color:var(--text);border-color:transparent}.btn-sm{padding:8px 13px;font-size:13.5px;border-radius:9px}.btn-block{width:100%}.btn-icon{padding:10px;width:40px;height:40px}.field{margin-bottom:16px}.label{display:block;font-size:13.5px;font-weight:700;color:var(--text);margin-bottom:7px}.hint{font-size:12.5px;color:var(--muted);margin-top:6px}.input,.textarea,.select{width:100%;font-family:inherit;font-size:15px;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:11px;padding:11px 13px;transition:border-color .15s ease,box-shadow .15s ease}.textarea{resize:vertical;min-height:140px;line-height:1.6}.textarea.mono,.input.mono,.result.mono{font-family:var(--mono);font-size:14px}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236f6678' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;cursor:pointer}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:0}.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;user-select:none}.check input{width:17px;height:17px;accent-color:var(--accent);cursor:pointer}input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}.panel+.panel{margin-top:18px}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}.toolbar .spacer{flex:1}.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:11px;padding:3px;gap:2px}.seg button{border:0;background:transparent;color:var(--muted);font-family:inherit;font-weight:700;font-size:13.5px;padding:7px 14px;border-radius:8px;cursor:pointer}.seg button[aria-selected=true],.seg button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.result{position:relative;background:var(--surface-2);border:1px solid var(--border);border-radius:11px;padding:14px;min-height:48px;white-space:pre-wrap;word-break:break-word;font-size:15px}.result.mono{white-space:pre;overflow-x:auto}.copy-btn{position:absolute;top:8px;right:8px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px}.stat{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.stat .num{font-size:28px;font-weight:800;letter-spacing:-.02em;color:var(--accent);font-variant-numeric:tabular-nums}.stat .lbl{font-size:12.5px;color:var(--muted);margin-top:2px}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-press)}.badge.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}.badge.err{background:color-mix(in srgb,var(--err) 14%,transparent);color:var(--err)}.kbd{font-family:var(--mono);font-size:12px;background:var(--surface-2);border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:6px;padding:1px 6px}.empty{color:var(--muted);text-align:center;padding:28px;font-size:14px}.error-msg{color:var(--err);font-size:14px;font-weight:600}.ins{background:color-mix(in srgb,var(--ok) 22%,transparent);border-radius:3px}.del{background:color-mix(in srgb,var(--err) 22%,transparent);border-radius:3px;text-decoration:line-through}.toast-wrap{position:fixed;left:50%;bottom:28px;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast{background:var(--text);color:var(--bg);font-size:14px;font-weight:600;padding:10px 18px;border-radius:999px;box-shadow:var(--shadow-lg);animation:toast-in .25s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}main{min-height:60vh;padding:28px 0 56px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px;display:flex;gap:7px;flex-wrap:wrap}.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb .sep{opacity:.5}.tool-hero{margin-bottom:22px}.tool-hero .eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:color-mix(in srgb,var(--cat) 72%,var(--text));background:color-mix(in srgb,var(--cat) 15%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 30%,transparent);padding:4px 11px;border-radius:999px;margin-bottom:10px}.tool-hero h1{font-size:clamp(26px,4vw,36px);margin:0 0 8px;font-weight:800}.tool-hero p{font-size:16px;color:var(--muted);margin:0;max-width:70ch}.tool-content{margin-top:40px}.tool-content h2{font-size:22px;margin:34px 0 12px;padding-bottom:8px;border-bottom:2px solid var(--border)}.tool-content h3{font-size:17px;margin:22px 0 8px}.tool-content p,.tool-content li{color:var(--text)}.tool-content ul,.tool-content ol{padding-left:1.3em}.tool-content li{margin:6px 0}.faq-item{border:1px solid var(--border);border-radius:12px;padding:4px 18px;margin:10px 0;background:var(--surface)}.faq-item summary{font-weight:700;cursor:pointer;padding:12px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"\ff0b";color:var(--accent);font-weight:800}.faq-item[open] summary:after{content:"\2212"}.faq-item .faq-a{padding-bottom:14px;color:var(--muted)}.related{margin-top:44px}.related h2{font-size:20px;margin-bottom:14px}.grid{display:grid;gap:16px}.tool-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.tool-card{display:flex;flex-direction:column;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);transition:transform .12s ease,box-shadow .18s ease,border-color .18s ease;position:relative;overflow:hidden}.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--cat) 55%,var(--border-strong));text-decoration:none}.tool-card .tc-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:23px;background:color-mix(in srgb,var(--cat) 16%,var(--surface));margin-bottom:8px;font-weight:800;color:color-mix(in srgb,var(--cat) 60%,var(--text));border:1px solid color-mix(in srgb,var(--cat) 26%,transparent);font-family:var(--mono)}.tool-card .tc-name{font-weight:800;font-size:16px;color:var(--text)}.tool-card .tc-desc{font-size:13.5px;color:var(--muted);line-height:1.55}.tool-card .tc-new{position:absolute;top:12px;right:12px}.ex-chips{display:flex;flex-wrap:wrap;gap:8px}.ex-chip{font-size:13px;font-weight:600;color:color-mix(in srgb,var(--cat) 70%,var(--text));background:color-mix(in srgb,var(--cat) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 26%,var(--border));padding:6px 12px;border-radius:999px;cursor:pointer;white-space:nowrap}.ex-chip:hover{background:color-mix(in srgb,var(--cat) 20%,var(--surface));border-color:color-mix(in srgb,var(--cat) 45%,transparent)}.tile-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:12px}.tool-tile{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 8px 12px;box-shadow:var(--shadow-sm);transition:transform .12s ease,box-shadow .18s ease,border-color .18s ease}.tool-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--cat) 55%,var(--border-strong));text-decoration:none}.tool-tile .tt-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:21px;font-weight:800;font-family:var(--mono);background:color-mix(in srgb,var(--cat) 16%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 28%,transparent);color:color-mix(in srgb,var(--cat) 60%,var(--text))}.tool-tile .tt-name{font-weight:700;font-size:12.5px;line-height:1.35;color:var(--text)}.tool-filter{display:flex;flex-direction:column;gap:12px;margin-bottom:18px}.filter-chips{display:flex;gap:8px;flex-wrap:wrap}.fchip{font-family:inherit;font-weight:700;font-size:13px;padding:7px 14px;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface);color:var(--muted);cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.fchip:hover{border-color:var(--cat);color:var(--text)}.fchip[aria-pressed=true]{background:color-mix(in srgb,var(--cat) 18%,var(--surface));border-color:color-mix(in srgb,var(--cat) 45%,transparent);color:color-mix(in srgb,var(--cat) 72%,var(--text))}.filter-input{max-width:360px}.recent .section-title,.alltools .section-title{margin-bottom:14px}.ad-slot{margin:22px auto;max-width:100%;min-height:104px;display:flex}.ad-slot.is-live{min-height:0;display:block}.ad-house{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-align:center;padding:22px 18px;border-radius:12px;text-decoration:none;color:var(--text);border:1px solid var(--border-strong);background:linear-gradient(135deg,var(--accent-soft),var(--surface-2));transition:border-color .15s ease,box-shadow .18s ease,transform .06s ease}.ad-house:hover{border-color:var(--accent);box-shadow:0 6px 18px var(--ring);text-decoration:none}.ad-house:active{transform:translateY(1px)}.ad-house-tag{position:absolute;top:8px;right:10px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);opacity:.65}.ad-house-title{font-weight:800;font-size:16px}.ad-house-sub{font-size:13px;color:var(--muted)}.benri-bubble{position:fixed;right:18px;bottom:18px;z-index:150;display:flex;align-items:flex-end;gap:8px;pointer-events:none;opacity:0;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease}.benri-bubble.show{opacity:1;transform:none}.benri-bubble .bb-char{width:46px;height:46px;flex:none;filter:drop-shadow(0 4px 10px rgba(34,27,41,.18))}.benri-bubble .bb-char svg{width:100%;height:100%;display:block}.benri-bubble .bb-text{background:var(--text);color:var(--bg);font-size:13.5px;font-weight:700;padding:9px 13px;border-radius:14px 14px 4px;box-shadow:var(--shadow);max-width:240px}@media(max-width:760px){.benri-bubble{right:12px;bottom:12px}.benri-bubble .bb-char{width:40px;height:40px}}.copy-btn.copied-flash{background:var(--ok);border-color:var(--ok);color:#fff}.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;margin:14px 0}.tool-content table{border-collapse:collapse;width:100%;min-width:480px;font-size:14px}.tool-content th,.tool-content td{padding:10px 13px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}.tool-content thead th{background:var(--surface-2);font-size:12.5px;font-weight:700}.tool-content tbody tr:last-child td{border-bottom:0}.site-footer{border-top:1px solid var(--border);background:var(--surface);margin-top:40px;padding:40px 0 28px}.footer-brand{margin-bottom:22px}.footer-cats{display:flex;flex-wrap:wrap;gap:8px 10px}.footer-cats a{font-size:14px;font-weight:600;color:var(--text);padding:7px 14px;border-radius:999px;background:color-mix(in srgb,var(--cat) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 26%,var(--border))}.footer-cats a:hover{background:color-mix(in srgb,var(--cat) 20%,var(--surface));border-color:color-mix(in srgb,var(--cat) 45%,transparent);color:color-mix(in srgb,var(--cat) 70%,var(--text));text-decoration:none}.site-footer a{color:var(--text);font-size:14px}.site-footer a:hover{color:var(--accent)}.footer-brand p{color:var(--muted);font-size:14px;max-width:560px;margin:8px 0 0}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.share{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px}.share .share-label{font-size:13px;color:var(--muted);font-weight:700}.share a,.share button{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:16px}.share a:hover,.share button:hover{border-color:var(--accent);text-decoration:none}.section-title{display:flex;align-items:center;gap:11px;margin:36px 0 16px}.section-title h2{font-size:22px;margin:0}.section-title .cat-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:20px;flex:none;background:color-mix(in srgb,var(--cat) 18%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 34%,transparent)}.section-title .cat-desc{font-size:13.5px;color:var(--muted);margin-left:auto}.cat-section{position:relative;padding:16px 18px 20px;border-radius:18px;margin:30px 0;background:color-mix(in srgb,var(--cat) 6%,var(--surface));border:1px solid color-mix(in srgb,var(--cat) 22%,var(--border))}.cat-section .section-title{margin:4px 0 14px}.mt-0{margin-top:0}.mb-0{margin-bottom:0}.text-muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.tabular{font-variant-numeric:tabular-nums}@media(max-width:1200px){.nav{position:fixed;inset:var(--header-h) 0 auto 0;background:var(--surface);flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--border);box-shadow:var(--shadow);transform:translateY(-130%);transition:transform .2s ease;margin-left:0}.nav.open{transform:none}.nav a{padding:12px 8px;border-radius:8px}.nav-toggle{display:grid;place-items:center;margin-left:auto}.nav-item{display:block}.nav a.nav-cat{display:block;padding:12px 8px;border-radius:8px;background:none;border:1px solid transparent;color:var(--text)}.nav-item:hover .nav-cat,.nav a.nav-cat:hover,.nav-item:focus-within .nav-cat{background:var(--surface-2);border-color:transparent;color:var(--text)}.nav-flyout,.nav-item:hover>.nav-flyout,.nav-item:focus-within>.nav-flyout{display:none}.search-trigger .sk{display:none}}@media(max-width:760px){.panel{padding:18px}.section-title{gap:9px}.section-title h2{font-size:19px}.section-title .cat-desc{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.search-trigger{display:inline-flex;align-items:center;gap:8px;cursor:pointer;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:8px 12px;color:var(--muted);font-size:13.5px;font-weight:600;text-decoration:none;max-width:240px;white-space:nowrap}.search-trigger:hover{border-color:var(--accent);color:var(--text);text-decoration:none}.search-trigger .si{font-size:14px}.search-trigger .sk{margin-left:4px}.lang-toggle{display:inline-grid;place-items:center;min-width:40px;height:38px;padding:0 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);font-weight:700;font-size:13px;text-decoration:none;white-space:nowrap}.lang-toggle:hover{border-color:var(--accent);text-decoration:none}.palette{position:fixed;inset:0;z-index:300;display:none;background:#14101980;backdrop-filter:blur(3px);padding:12vh 16px 16px}.palette.open{display:flex;justify-content:center;align-items:flex-start}.palette-box{width:100%;max-width:560px;background:var(--surface);border:1px solid var(--border-strong);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;animation:pal-in .16s ease}@keyframes pal-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.palette-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}.palette-head .pi{font-size:17px;opacity:.7}.palette-input{flex:1;border:0;background:transparent;font-family:inherit;font-size:17px;color:var(--text);outline:none}.palette-esc{font-family:var(--mono);font-size:11px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:6px;padding:2px 7px;cursor:pointer}.palette-list{list-style:none;margin:0;padding:6px;max-height:56vh;overflow-y:auto}.palette-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;cursor:pointer}.palette-item.active{background:var(--accent-soft)}.palette-item .po-icon{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--surface-2);font-size:15px;font-family:var(--mono);color:var(--accent-press);flex:none}.palette-item .po-name{font-weight:700;font-size:15px;flex:1;min-width:0}.palette-item .po-cat{font-size:12px;color:var(--muted);flex:none}.palette-empty{padding:22px 14px;color:var(--muted);font-size:14px}.palette-foot{padding:9px 16px;border-top:1px solid var(--border);font-size:11.5px;color:var(--muted);background:var(--surface-2)}.hero{text-align:center;padding:30px 0 8px}.hero h1{font-size:clamp(30px,6vw,50px);margin:0 0 12px;font-weight:800;letter-spacing:-.03em}.hero h1 .grad{position:relative;color:var(--accent);white-space:nowrap}.hero h1 .grad:after{content:"";position:absolute;left:-2px;right:-2px;bottom:.08em;height:.32em;background:color-mix(in srgb,var(--highlight) 85%,transparent);border-radius:3px;z-index:-1}.hero p.lead{font-size:17px;color:var(--muted);max-width:56ch;margin:0 auto 22px}.search-box{max-width:560px;margin:0 auto;position:relative}.search-box input{padding-left:44px;height:54px;border-radius:14px;font-size:16px;box-shadow:var(--shadow-sm);cursor:pointer}.search-box .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:18px;opacity:.6}.trust{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:18px 0 8px}.trust .badge{font-size:13px;padding:6px 13px}.cat-more{margin-top:14px}.see-all{font-weight:700;font-size:14px}.why{margin-top:48px}.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.why-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.why-card .ic{font-size:26px}.why-card h3{margin:8px 0 6px;font-size:17px}.why-card p{margin:0;color:var(--muted);font-size:14px}.cat-page-head{margin-bottom:8px}.cat-page-head .cat-emoji{font-size:34px}.cat-count{font-size:13px;color:var(--muted);font-weight:600}