:root{--ink: #111827;--ink-2: #2f3a4a;--ink-3: #5b6778;--ink-4: #7c8797;--page: #f4f8fb;--page-2: #e8eff5;--white: #ffffff;--line: rgba(15, 23, 42, .08);--line-strong: rgba(15, 23, 42, .14);--blue: #2457a6;--blue-2: #eef5ff;--teal: #0f766e;--teal-2: #e9f8f5;--green: #137a4d;--green-2: #ecfdf5;--amber: #92400e;--amber-2: #fffbeb;--red: #be123c;--red-2: #fff1f2;--radius: 8px;--radius-lg: 12px;--shadow: 0 22px 60px rgba(17, 24, 39, .1);--shadow-soft: 0 16px 40px rgba(15, 23, 42, .07);--shadow-panel: 0 28px 72px rgba(15, 23, 42, .11);color:var(--ink);font-family:Inter,Pretendard,Noto Sans KR,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*,*:before,*:after{box-sizing:border-box}html{min-width:320px;background:var(--page);scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fbfdff 0,#f3f8fb 390px,#f7f9fb);color:var(--ink);font-size:17px;line-height:1.7;letter-spacing:0}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}svg{display:block;width:1em;height:1em;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}:focus-visible{outline:3px solid rgba(29,78,216,.42);outline-offset:3px}.skip-link{position:fixed;left:18px;top:12px;z-index:999;padding:9px 14px;color:var(--white);background:var(--blue);border-radius:var(--radius);font-size:13px;font-weight:900;transform:translateY(-140%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0)}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}.site-header{position:sticky;top:0;z-index:30;background:#fffffff0;border-bottom:1px solid rgba(17,24,39,.08);box-shadow:0 1px #ffffffd1 inset;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.header-main{max-width:1320px;min-height:74px;margin:0 auto;padding:0 32px;display:flex;align-items:center;gap:24px}.brand{min-width:206px;display:flex;align-items:center}.brand-logo-frame{display:grid;align-items:center;gap:1px}.brand-logo{width:188px;max-width:100%;height:auto;display:block;object-fit:contain}.brand small{display:block;margin-left:4px;color:#335476;font-size:11px;font-weight:800;letter-spacing:0}.header-nav{display:flex;gap:4px;align-items:center;margin-left:auto}.header-nav a{padding:10px 12px;color:var(--ink-3);border-radius:var(--radius);font-size:15px;font-weight:850;white-space:nowrap;transition:color .16s ease,background .16s ease,box-shadow .16s ease}.header-nav a:hover,.header-nav a.on{color:#123f7a;background:var(--blue-2);box-shadow:inset 0 0 0 1px #2457a60d}.header-nav .nav-sibling{color:#f8fafc;background:#0f172a;border:1px solid rgba(15,118,110,.32);box-shadow:0 10px 24px #0f172a24}.header-nav .nav-sibling:hover{color:#fff;background:#123f7a}.page-shell{max-width:1320px;margin:0 auto;padding:34px 32px 86px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}.tool-shell{max-width:1120px;grid-template-columns:minmax(0,1fr)}.tool-shell:not(:has(.tool-workbench)){min-height:calc(100vh - 254px);padding-bottom:72px}.tool-shell .sidebar{display:none}.workspace-intro{margin-bottom:22px;display:grid;grid-template-columns:minmax(0,.92fr) minmax(380px,.78fr);gap:24px;align-items:stretch}.intro-copy{min-width:0;padding:38px 40px;display:grid;align-content:center;background:linear-gradient(120deg,#fffffffa,#f6fafcf5),repeating-linear-gradient(90deg,rgba(36,87,166,.05) 0 1px,transparent 1px 42px);border:1px solid rgba(17,24,39,.1);border-radius:var(--radius-lg);box-shadow:0 18px 46px #0f172a12}.workspace-intro h1{max-width:760px;margin:0;color:#0b1220;font-size:clamp(38px,4.2vw,62px);line-height:1.08;font-weight:950;word-break:keep-all}.workspace-intro p{max-width:720px;margin:20px 0 0;color:var(--ink-2);font-size:21px;line-height:1.62;font-weight:700;word-break:keep-all}.intro-points{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px}.intro-points span{min-height:40px;padding:8px 13px;display:inline-flex;align-items:center;color:#123f7a;background:#eef5ff;border:1px solid rgba(36,87,166,.16);border-radius:var(--radius);font-size:14px;font-weight:900}.priority-board{min-width:0;padding:18px;display:grid;gap:9px;background:#111827;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);box-shadow:0 20px 50px #11182733}.priority-board h2{margin:0 0 3px;color:#fff;font-size:18px;line-height:1.35}.priority-link{min-height:72px;padding:15px 16px;display:grid;grid-template-columns:92px minmax(0,1fr);gap:3px 12px;align-content:center;color:#ffffffd1;background:#fff1;border:1px solid rgba(255,255,255,.09);border-radius:var(--radius)}.priority-link:hover,.priority-link.on{color:#fff;background:#2457a6;border-color:#ffffff47}.priority-link span{grid-row:span 2;align-self:center;color:#ffffffb8;font-size:12px;font-weight:900}.priority-link strong{min-width:0;font-size:17px;line-height:1.35;font-weight:900}.priority-link em{color:#ffffffb8;font-size:13px;font-style:normal;font-weight:750}.tool-shell .priority-lanes,.tool-shell .chip-row,.tool-shell .tool-list,.tool-shell .guide-copy,.tool-shell .sidebar .side-panel:not(.sibling-side){display:none}.tool-shell .workspace-intro.simple-intro{position:relative;isolation:isolate;margin-bottom:0;padding:18px;grid-template-columns:minmax(260px,.44fr) minmax(0,.56fr);gap:18px;align-items:stretch;overflow:hidden;background:#fffffff0;border:1px solid rgba(17,24,39,.09);border-radius:16px;box-shadow:var(--shadow-panel)}.tool-shell .workspace-intro.simple-intro:before{content:"";position:absolute;inset:0 auto 0 0;z-index:-1;width:6px;background:linear-gradient(180deg,var(--blue),var(--teal))}.tool-shell .simple-intro .intro-copy{padding:28px 30px 28px 34px;background:transparent;border:0;border-radius:0;box-shadow:none}.tool-shell .simple-intro h1{max-width:420px;font-size:clamp(34px,3.2vw,48px);line-height:1.1;letter-spacing:0}.tool-shell .simple-intro p{max-width:380px;margin-top:16px;color:#344255;font-size:18px;line-height:1.58}.tool-shell .simple-intro .intro-points{display:none}.tool-picker-panel{min-width:0;display:grid;gap:10px;align-content:start}.tool-picker{min-width:0;padding:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;background:#f5f9fc;border:1px solid rgba(17,24,39,.08);border-radius:12px;box-shadow:inset 0 1px #ffffffeb}.tool-pick{min-height:62px;padding:16px 16px 16px 18px;display:grid;grid-template-columns:minmax(0,1fr) 22px;align-items:center;gap:12px;color:var(--ink);background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid rgba(17,24,39,.11);border-radius:var(--radius);box-shadow:0 1px #ffffffd9 inset,0 8px 18px #0f172a09;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.tool-pick:after{content:"";width:9px;height:9px;justify-self:end;border-right:2px solid currentColor;border-bottom:2px solid currentColor;opacity:.42;transform:rotate(-45deg)}.tool-pick:hover,.tool-pick.on{color:#0f3568;background:linear-gradient(180deg,#fff,#eef5ff);border-color:#2457a65c;box-shadow:0 1px #ffffffeb inset,0 14px 28px #2457a624;transform:translateY(-2px)}.tool-pick:hover:after,.tool-pick.on:after{opacity:.72}.tool-pick strong{font-size:19px;line-height:1.25;font-weight:920;word-break:keep-all}.more-tools{grid-column:1 / -1}.more-tools summary{min-height:52px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--blue);background:#edf5ff;border:1px solid rgba(36,87,166,.18);border-radius:var(--radius);font-size:16px;font-weight:900;cursor:pointer;list-style:none}.more-tools summary:after{content:"+";width:26px;height:26px;display:inline-grid;place-items:center;flex:0 0 auto;color:#fff;background:var(--blue);border-radius:999px;font-size:18px;line-height:1}.more-tools[open] summary:after{content:"-"}.more-tools summary::-webkit-details-marker{display:none}.more-tools summary:hover{background:#e4f0ff}.more-tools>div{margin-top:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.priority-lanes{margin:0 0 18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.lane-card{min-width:0;padding:20px;display:grid;gap:16px;background:var(--white);border:1px solid rgba(17,24,39,.11);border-radius:var(--radius-lg);box-shadow:0 12px 34px #0f172a0e}.lane-card.accent{border-color:#0f766e33}.lane-card h2{margin:0 0 5px;color:var(--ink);font-size:22px;line-height:1.3}.lane-card p{margin:0;color:var(--ink-3);font-size:15px;font-weight:750;line-height:1.55}.lane-links{display:grid;gap:8px}.tool-search-results{min-width:0;padding:12px;display:grid;gap:9px;background:#fff;border:1px solid rgba(17,24,39,.1);border-radius:12px}.tool-search-results-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;color:var(--ink-4);font-size:12px;font-weight:850}.tool-search-results-head strong{color:var(--ink);font-size:14px}.tool-search-result-list{display:grid;gap:6px}.tool-search-result-list a{min-width:0;padding:10px 11px;display:grid;gap:2px;color:var(--ink);background:#f8fbff;border:1px solid var(--line);border-radius:8px}.tool-search-result-list a:hover,.tool-search-result-list a.on{border-color:#2457a652;background:var(--blue-2)}.tool-search-result-list span{font-size:14px;font-weight:900;line-height:1.35}.tool-search-result-list small,.tool-search-results p{margin:0;color:var(--ink-4);font-size:12px;font-weight:800;line-height:1.45}.lane-links a{padding:13px 14px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.lane-links a:hover,.lane-links a.on{background:var(--blue-2);border-color:#2457a63d}.lane-links strong{min-width:0;color:var(--ink);font-size:16px;line-height:1.35}.lane-links span{color:var(--ink-3);font-size:13px;font-weight:850;white-space:nowrap}.chip-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}.chip-label{margin-right:6px;color:var(--ink-3);font-size:15px;font-weight:850}.chip{min-height:39px;padding:7px 14px;color:var(--ink-3);background:var(--white);border:1.5px solid var(--line-strong);border-radius:var(--radius);font-size:14px;font-weight:800;cursor:pointer}.chip:hover,.chip.on{color:var(--white);background:var(--teal);border-color:var(--teal)}.notice-kicker,.section-label{margin:0 0 8px;color:var(--teal);font-size:13px;font-weight:900}.is-hidden{display:none!important}.info-page,.expert-panel{margin-bottom:24px;padding:30px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 16px 44px #1118270f}.info-page h1,.expert-head h2{margin:0 0 10px;color:var(--ink);font-size:24px;line-height:1.35;overflow-wrap:break-word;word-break:keep-all}.info-lead,.expert-head p{max-width:760px;margin:0;color:var(--ink-2);font-size:16px}.info-blocks{margin-top:22px;display:grid;gap:12px}.info-blocks article{padding:16px 18px;background:#fbfbfa;border-left:3px solid var(--blue);border-radius:var(--radius)}.info-blocks h2{margin:0 0 7px;color:var(--ink);font-size:16px}.info-blocks p{margin:0;color:var(--ink-2);font-size:14px}.expert-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:start;padding-bottom:22px;border-bottom:1px solid var(--line)}.expert-head>span{padding:9px 12px;color:#0f5f59;background:var(--teal-2);border:1px solid rgba(15,118,110,.18);border-radius:var(--radius);font-size:13px;font-weight:900;white-space:nowrap}.compact-expert{padding:0;overflow:hidden}.compact-expert summary{min-height:64px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--ink);cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}.compact-expert summary::-webkit-details-marker{display:none}.compact-expert summary span{font-size:17px;line-height:1.35;font-weight:900}.compact-expert summary small{color:var(--ink-4);font-size:13px;font-weight:800;white-space:nowrap}.compact-expert summary:after{content:"+";width:30px;height:30px;display:inline-grid;place-items:center;flex:0 0 auto;color:var(--blue);background:var(--blue-2);border-radius:999px;font-size:22px;font-weight:800;line-height:1}.compact-expert[open] summary:after{content:"-"}.compact-expert .expert-head{margin:0 22px;padding:22px 0}.compact-expert .expert-grid,.compact-expert .faq-grid{padding-left:22px;padding-right:22px}.compact-expert .faq-grid{padding-bottom:22px}.expert-grid{margin-top:20px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.expert-card{padding:18px;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.expert-card h3,.faq-grid h3{margin:0 0 12px;color:var(--ink);font-size:17px;line-height:1.35}.expert-card ul{margin:0;padding-left:20px;color:var(--ink-2);font-size:15px;line-height:1.75}.expert-card li+li{margin-top:7px}.faq-grid{margin-top:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.faq-grid article{padding:18px;background:var(--green-2);border:1px solid rgba(21,128,61,.18);border-radius:var(--radius)}.faq-grid p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.75}.tool-workbench{margin-bottom:34px;overflow:hidden;background:var(--white);border:1px solid rgba(17,24,39,.1);border-radius:16px;box-shadow:var(--shadow-panel)}.tool-shell .tool-workbench{margin-top:20px;scroll-margin-top:96px}.tool-shell .tool-heading{padding:28px 30px 24px;grid-template-columns:minmax(0,1fr);background:#fff}.tool-shell .tool-heading h2{font-size:clamp(28px,2.4vw,36px)}.tool-shell .tool-heading p:not(.section-label){font-size:16px;line-height:1.62}.tool-shell .tool-heading .section-label,.tool-shell .tool-url{display:none}.tool-heading{padding:30px 34px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:start;border-bottom:1px solid rgba(17,24,39,.1)}.tool-heading h2{margin:0 0 10px;font-size:clamp(28px,2.6vw,38px);line-height:1.2;font-weight:900;overflow-wrap:break-word;word-break:keep-all}.tool-heading p:not(.section-label){margin:0;max-width:760px;color:var(--ink-2);font-size:17px;line-height:1.72}.tool-url{max-width:260px;padding:10px 12px;overflow:hidden;color:var(--blue);background:var(--blue-2);border:1px solid rgba(29,78,216,.18);border-radius:var(--radius);font-size:13px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.flow-steps{padding:14px 34px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;background:#f8fbfd;border-bottom:1px solid rgba(17,24,39,.08)}.flow-steps span{min-height:44px;padding:9px 12px;display:flex;align-items:center;gap:9px;color:var(--ink-2);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);font-size:14px;font-weight:850}.tool-shell .flow-steps{padding:12px 30px;grid-template-columns:minmax(0,1fr);background:#f4f8fb}.tool-shell .flow-steps span{min-height:52px;padding:10px 14px;justify-content:flex-start;font-size:16px;background:#fff;border-color:#11182717;box-shadow:0 1px #ffffffe0 inset}.flow-steps b{width:24px;height:24px;display:inline-grid;place-items:center;flex:0 0 auto;color:var(--white);background:var(--blue);border-radius:999px;font-size:13px}.tool-grid{display:grid;grid-template-columns:minmax(340px,.72fr) minmax(0,1.28fr);min-height:520px}.tool-shell .tool-grid{grid-template-columns:minmax(0,1fr);min-height:auto}.tool-shell .control-panel{border-right:0;background:linear-gradient(180deg,#f8fbfd,#f4f8fb)}.tool-shell .result-panel:has(.empty-result:not(.warn)){display:none}.tool-shell .result-panel:not(:has(.empty-result)){border-top:1px solid rgba(17,24,39,.1)}.tool-shell .result-panel:has(.empty-result.warn){display:block;border-top:1px solid rgba(17,24,39,.1)}.control-panel{padding:30px;background:#f7fafc;border-right:1px solid rgba(17,24,39,.1)}.tool-shell .control-panel{padding:30px 30px 34px}.field{display:grid;gap:9px;margin-bottom:18px}.field span,.range-field span,.field label span{color:var(--ink-2);font-size:15px;font-weight:800}.field input,.field select,.field textarea{width:100%;min-height:52px;padding:13px 14px;color:var(--ink);background:var(--white);border:1px solid rgba(17,24,39,.14);border-radius:var(--radius);outline:none;font-size:16px;font-weight:650;box-shadow:0 1px #ffffffd1 inset}.file-native{position:absolute;width:1px!important;height:1px!important;padding:0!important;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0!important}.file-picker{min-height:58px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:10px;color:var(--ink-2);background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid rgba(17,24,39,.14);border-radius:var(--radius);font-size:16px;font-weight:900;cursor:pointer;box-shadow:0 1px #ffffffe6 inset,0 8px 18px #0f172a09;transition:border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}.file-picker:hover{color:var(--blue);border-color:var(--blue);box-shadow:0 1px #ffffffeb inset,0 14px 28px #2457a61f;transform:translateY(-1px)}.file-native:focus-visible+.file-picker{color:var(--blue);border-color:var(--blue);box-shadow:0 0 0 3px #1d4ed829}.file-picker svg{width:19px;height:19px}.file-count{color:var(--ink-4);font-size:14px;font-style:normal;line-height:1.45}.field-note{color:var(--ink-4);font-size:13px;font-style:normal;line-height:1.5}.viewer-support-card{margin-bottom:22px;padding:18px;display:grid;gap:10px;background:#fff;border:1px solid rgba(29,78,216,.18);border-radius:var(--radius);box-shadow:0 1px #ffffffe6 inset,0 12px 26px #0f172a0b}.viewer-support-card strong{color:var(--ink);font-size:20px;font-weight:950;letter-spacing:0}.viewer-support-card p{margin:0;color:var(--ink-3);font-size:15px;font-weight:750;line-height:1.55}.viewer-format-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.viewer-format-grid span{min-width:0;padding:10px 11px;display:grid;gap:3px;background:#f5f9ff;border:1px solid rgba(37,99,235,.14);border-radius:8px}.viewer-format-grid b{color:var(--blue);font-size:15px;font-weight:950}.viewer-format-grid em{color:var(--ink-3);font-size:12px;font-style:normal;font-weight:750;line-height:1.35}.preset-preview{margin:-3px 0 18px}.preset-card{padding:16px;color:var(--ink-2);background:#fff;border:1px solid rgba(36,87,166,.16);border-radius:var(--radius);box-shadow:0 10px 26px #0f172a0e}.preset-card strong{display:block;color:var(--ink);font-size:16px;line-height:1.4}.preset-card p{margin:7px 0 0;font-size:14px;line-height:1.65}.preset-empty{background:#fdfefe;border-style:dashed;box-shadow:none}.preset-doc-list{max-height:178px;margin:12px 0 0;padding:10px 12px 10px 32px;overflow:auto;color:var(--ink-2);background:#f7fafc;border:1px solid rgba(17,24,39,.08);border-radius:calc(var(--radius) - 2px);font-size:14px;font-weight:750;line-height:1.7}.preset-doc-list li+li{margin-top:3px}.preset-warning{color:#9a3412;font-weight:800}.preset-source a{color:var(--blue);font-weight:900;text-decoration:none}.preset-source a:hover{text-decoration:underline}.field textarea{min-height:140px;resize:vertical;line-height:1.55}.field input:focus,.field select:focus,.field textarea:focus,.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{border-color:var(--blue)}.two-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.range-field{display:grid;gap:8px;margin-bottom:16px}.range-field input{accent-color:var(--blue)}.check-grid{margin:0 0 16px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.check-grid label{min-height:44px;padding:10px 11px;display:flex;align-items:center;gap:7px;color:var(--ink-2);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);font-size:14px;font-weight:800}.check-grid input{accent-color:var(--blue)}.control-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.control-row.single-action{margin-top:16px}.primary-button,.ghost-button{min-height:52px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:var(--radius);font-size:15px;font-weight:900;cursor:pointer;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease,transform .16s ease}.primary-button{color:var(--white);background:linear-gradient(135deg,var(--blue),var(--teal));border:1px solid rgba(15,118,110,.6);box-shadow:0 14px 28px #2457a633}.primary-button:hover{background:linear-gradient(135deg,#1d4f99,#0c665f);box-shadow:0 18px 34px #2457a63d;transform:translateY(-1px)}.ghost-button{color:var(--ink-2);background:var(--white);border:1px solid var(--line-strong);box-shadow:0 1px #ffffffd1 inset}.ghost-button:disabled{color:#7c8798;background:#f4f4f3;cursor:not-allowed}.helper-text{margin:18px 0 0;color:var(--ink-3);font-size:14px;line-height:1.6}.advanced-options{margin:0 0 18px;padding:14px 15px;background:#eef6ff;border:1px solid rgba(36,87,166,.16);border-radius:var(--radius)}.advanced-options summary{color:#123f7a;font-size:14px;font-weight:900;cursor:pointer}.advanced-options .field{margin:14px 0 0}.result-textarea{width:100%;min-height:240px;padding:16px;color:var(--ink);background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius);font:inherit;font-size:15px;line-height:1.75;resize:vertical}.result-panel{min-width:0;padding:30px;background:var(--white)}.empty-result{min-height:260px;margin:0;display:grid;place-items:center;text-align:center;color:var(--ink-3);font-size:17px;font-weight:700;line-height:1.7}.empty-result.warn{color:var(--red);background:var(--red-2);border-radius:var(--radius)}.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px}.doc-stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.stat-grid div{padding:16px;background:#f6fafc;border:1px solid var(--line);border-radius:var(--radius)}.stat-grid span{display:block;margin-bottom:6px;color:var(--ink-4);font-size:13px;font-weight:900}.stat-grid strong{display:block;color:var(--ink);font-size:24px;line-height:1.25}.status-ok{color:var(--green)!important}.status-warn{color:var(--amber)!important}.status-review{color:var(--blue)!important}.status-muted{color:var(--ink-4)!important}.result-block{margin-bottom:16px;padding:18px;background:var(--green-2);border:1px solid rgba(21,128,61,.18);border-radius:var(--radius)}.result-block h3{margin:0 0 10px;color:var(--ink);font-size:17px}.compact-result{padding:14px 16px;background:#f8fbff;border-color:#2457a629}.compact-result p{margin:0;color:var(--ink-3);font-size:14px;font-weight:750;line-height:1.65}.ok-line{margin:0;color:var(--green);font-size:15px;font-weight:800}.warning-line{margin:10px 0 0;color:var(--amber);font-size:15px;font-weight:850}.doc-attention-list{display:grid;gap:8px;margin-top:14px}.doc-attention-list p{margin:0;padding:11px 12px;display:grid;gap:4px;background:#ffffffb8;border:1px solid rgba(17,24,39,.08);border-radius:calc(var(--radius) - 2px)}.doc-attention-list strong{color:var(--ink);font-size:13px;font-weight:900}.doc-attention-list span{color:var(--ink-3);font-size:13px;font-weight:750;line-height:1.55}.doc-kind{display:inline-flex;min-width:58px;justify-content:center;padding:4px 8px;color:var(--ink-3);background:#f1f5f9;border:1px solid rgba(17,24,39,.08);border-radius:999px;font-size:12px;font-weight:900;white-space:nowrap}.preview-layout{display:grid;grid-template-columns:minmax(130px,.36fr) minmax(0,1fr);gap:16px;align-items:start}.photo-preview{margin:0;padding:18px;display:grid;place-items:center;background:linear-gradient(45deg,#edf2f7 25%,transparent 25%),linear-gradient(-45deg,#edf2f7 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#edf2f7 75%),linear-gradient(-45deg,transparent 75%,#edf2f7 75%);background-color:#fff;background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;border:1px solid var(--line);border-radius:var(--radius)}.photo-preview img{max-width:min(100%,180px);max-height:260px;display:block;box-shadow:0 14px 30px #0f172a29}.viewer-meta{margin-bottom:14px;display:flex;flex-wrap:wrap;gap:8px}.viewer-meta span{min-height:32px;padding:6px 10px;display:inline-flex;align-items:center;color:var(--ink-3);background:#f1f5f9;border:1px solid var(--line);border-radius:var(--radius);font-size:12px;font-weight:850;line-height:1.35;overflow-wrap:anywhere}.viewer-media{margin:0;padding:18px;display:grid;place-items:center;gap:12px;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.viewer-media img{max-width:100%;max-height:620px;display:block;background:#fff;border-radius:6px;box-shadow:0 12px 30px #0f172a1f}.viewer-media video{width:100%;max-height:620px;display:block;background:#0f172a;border-radius:6px}.viewer-media audio{width:min(100%,680px)}.viewer-media figcaption{color:var(--ink-3);font-size:13px;font-weight:800;overflow-wrap:anywhere}.viewer-frame{width:100%;min-height:720px;display:block;background:#f8fbfd;border:1px solid var(--line-strong);border-radius:var(--radius)}.html-viewer{min-height:420px;margin-bottom:14px;background:#fff}.viewer-text{max-height:680px;margin:0;padding:16px;overflow:auto;color:#132033;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius);font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.viewer-line{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.viewer-text.with-lines .viewer-line{grid-template-columns:52px minmax(0,1fr)}.viewer-line-no{color:var(--ink-4);font-weight:800;text-align:right;-webkit-user-select:none;user-select:none}.viewer-line-body{min-width:0}.viewer-text mark{padding:0 2px;color:#0f172a;background:#fde68a;border-radius:3px}.hex-viewer{font-family:SFMono-Regular,Consolas,monospace;white-space:pre}.viewer-table table{min-width:640px}.viewer-rich{margin-bottom:14px;padding:16px;display:grid;gap:14px;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.viewer-rich h1,.viewer-rich h2,.viewer-rich h3{margin:0;color:var(--ink);line-height:1.35}.viewer-rich h1{font-size:24px}.viewer-rich h2{font-size:20px}.viewer-rich h3{font-size:16px}.viewer-rich p,.viewer-rich li,.viewer-rich blockquote{margin:0;font-size:14px;line-height:1.75}.viewer-rich ul{margin:0;padding-left:20px}.viewer-rich blockquote{padding:10px 12px;color:var(--ink-3);background:#f7fafc;border-left:3px solid var(--blue);border-radius:6px}.viewer-rich pre{margin:0;padding:12px;overflow:auto;background:#f7fafc;border:1px solid var(--line);border-radius:6px}.viewer-rich code{font-family:SFMono-Regular,Consolas,monospace}.viewer-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.viewer-summary-grid div{min-width:0;padding:12px;display:grid;gap:4px;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.viewer-summary-grid span{color:var(--ink-4);font-size:12px;font-weight:900}.viewer-summary-grid strong{color:var(--ink);font-size:15px;font-weight:900;overflow-wrap:anywhere}.email-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.viewer-pill-list{display:flex;flex-wrap:wrap;gap:8px}.viewer-pill-list span{padding:5px 9px;color:var(--ink-3);background:#eef6ff;border:1px solid rgba(37,99,235,.16);border-radius:999px;font-size:12px;font-weight:850;overflow-wrap:anywhere}.markdown-preview a{color:var(--blue);font-weight:850}.font-preview-sample{display:grid;gap:8px}.font-preview-sample p{padding:12px;color:var(--ink);background:#f7fafc;border:1px solid var(--line);border-radius:6px;font-size:28px;line-height:1.35;overflow-wrap:anywhere}.viewer-color-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}.viewer-color-chip{min-width:0;padding:7px 9px;display:flex;align-items:center;gap:8px;color:var(--ink-3);background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius);font-size:12px;font-weight:850;overflow-wrap:anywhere}.viewer-color-chip i{width:24px;height:24px;flex:0 0 auto;border:1px solid rgba(15,23,42,.18);border-radius:999px}.redactor-stage{max-width:100%;padding:14px;overflow:auto;background:linear-gradient(45deg,#edf2f7 25%,transparent 25%),linear-gradient(-45deg,#edf2f7 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#edf2f7 75%),linear-gradient(-45deg,transparent 75%,#edf2f7 75%);background-color:#fff;background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;border:1px solid var(--line);border-radius:var(--radius)}.redactor-canvas{max-width:100%;height:auto;max-height:680px;display:block;background:#fff;border:1px solid var(--line-strong);border-radius:6px;cursor:crosshair;touch-action:none}.counter-meter{height:14px;margin-bottom:18px;overflow:hidden;background:#e6edf4;border-radius:999px}.counter-meter span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--blue));border-radius:inherit}.metric-list{display:grid;gap:10px}.metric-list p{margin:0;padding:14px 16px;display:grid;gap:4px;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.metric-list strong{color:var(--ink);font-size:15px}.metric-list span{color:var(--ink-3);font-size:14px;line-height:1.6}.hash-grid{display:grid;gap:12px}.hash-grid article{min-width:0;padding:16px;background:#f7fafc;border:1px solid var(--line);border-radius:var(--radius)}.hash-grid h3{margin:0 0 10px;color:var(--ink);font-size:15px;line-height:1.35;overflow-wrap:anywhere}.hash-grid code{display:block;overflow-wrap:anywhere;line-height:1.65}.warning-list{margin:0;padding-left:18px;color:var(--amber);font-size:13px;font-weight:800}.table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;min-width:520px;border-collapse:collapse}th,td{padding:13px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--ink-3);background:#fbfbfa;font-weight:900}td{color:var(--ink-2)}tr:last-child td{border-bottom:0}code{padding:2px 5px;color:var(--blue);background:var(--blue-2);border-radius:4px;font-family:SFMono-Regular,Consolas,monospace}.section-head{margin-bottom:12px;display:flex;align-items:baseline;gap:9px}.tool-list-head{align-items:center;justify-content:space-between;gap:12px}.tool-list-head>div{display:flex;align-items:baseline;gap:9px}.section-head h2{margin:0;color:var(--ink-2);font-size:22px;font-weight:900}.section-head span{color:var(--ink-4);font-size:14px;font-weight:800}.card-stack{display:flex;flex-direction:column;gap:10px}.tool-card{position:relative;overflow:hidden;background:var(--white);border:1px solid rgba(17,24,39,.1);border-radius:var(--radius)}.tool-card:before{content:"";position:absolute;left:0;top:50%;width:3px;height:0;background:var(--blue);border-radius:0 2px 2px 0;transform:translateY(-50%);transition:height .18s ease}.tool-card:hover,.tool-card.selected{border-color:#2457a638;box-shadow:0 12px 28px #11182714}.tool-card:hover:before,.tool-card.selected:before{height:56%}.tool-card-link{padding:22px 24px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px}.tag-row{margin-bottom:8px;display:flex;flex-wrap:wrap;gap:5px}.tag{padding:4px 8px;color:var(--ink-3);background:#eef3f7;border-radius:4px;font-size:12px;font-weight:900}.tag.primary{color:var(--blue);background:var(--blue-2)}.tool-card h3{margin:0 0 8px;color:var(--ink);font-size:19px;line-height:1.35;font-weight:900}.tool-card p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.7}.tool-card-right{min-width:110px;display:grid;justify-items:end;align-content:start;gap:3px}.tool-card-right strong{color:var(--blue);font-size:15px}.tool-card-right span{color:var(--ink-4);font-size:13px;font-weight:800}.guide-copy{margin-top:42px;padding-top:34px;border-top:1px solid var(--line)}.guide-copy h2{margin:0 0 20px;color:var(--ink);font-size:30px;line-height:1.25}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.guide-grid article{min-width:0}.guide-grid h3{margin:0 0 9px;padding-bottom:8px;color:var(--ink);border-bottom:2px solid var(--teal);font-size:19px}.guide-grid p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.75}.guide-index-page,.guide-page{min-width:0}.read-progress{position:fixed;top:0;left:0;z-index:100;width:100%;height:3px;background:transparent}.read-progress span{display:block;width:0;height:100%;background:var(--blue);transition:width .12s ease}.guide-index-page{padding:24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 8px 28px #0f172a0a}.guide-index-page h1,.guide-hero h1{margin:0 0 12px;color:var(--ink);font-size:28px;line-height:1.32;overflow-wrap:break-word;word-break:keep-all}.guide-lead,.guide-hero p{max-width:760px;margin:0;color:var(--ink-2);font-size:15px;line-height:1.8}.guide-index-stats{margin:20px 0 22px;display:flex;flex-wrap:wrap;gap:8px}.guide-index-stats span,.guide-meta span,.guide-related span{padding:6px 10px;color:var(--ink-2);background:var(--page-2);border:1px solid var(--line-strong);border-radius:999px;font-size:12px;font-weight:800}.guide-index-stats strong{color:var(--blue)}.guide-trust-panel{margin:0 0 18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.guide-trust-panel>div{padding:17px 18px;background:#f8fbff;border:1px solid rgba(36,87,166,.14);border-left:3px solid var(--blue);border-radius:var(--radius)}.guide-trust-panel strong{display:block;margin-bottom:6px;color:var(--ink);font-size:14px;font-weight:950}.guide-trust-panel p{margin:0;color:var(--ink-2);font-size:13px;line-height:1.7}.guide-category-overview{margin:0 0 18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.guide-category-card{min-width:0;padding:14px;display:grid;gap:4px;color:var(--ink-2);background:#fbfbfa;border:1px solid var(--line);border-radius:var(--radius);text-align:left;cursor:pointer}.guide-category-card:hover,.guide-category-card:focus-visible{border-color:#2457a657;box-shadow:0 10px 26px #2457a614}.guide-category-card span{color:var(--blue);font-size:12px;font-weight:950}.guide-category-card strong{color:var(--ink);font-size:22px;line-height:1.15}.guide-category-card small{color:var(--ink-4);font-size:12px;font-weight:800;line-height:1.45}.guide-memory-panel,.guide-filter-panel{margin:0 0 18px;padding:16px;background:#fbfbfa;border:1px solid var(--line);border-radius:var(--radius)}.guide-memory-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.guide-memory-panel>div:only-child{grid-column:1 / -1}.guide-memory-panel strong{display:block;margin-bottom:8px;color:var(--ink);font-size:14px}.guide-memory-panel p{margin:0;color:var(--ink-3);font-size:13px;line-height:1.7}.guide-memory-list{display:grid;gap:6px}.guide-memory-list a{padding:10px 11px;display:grid;gap:2px;background:var(--white);border:1px solid var(--line);border-radius:7px}.guide-memory-list span{color:var(--ink);font-size:13px;font-weight:900;line-height:1.45}.guide-memory-list small{color:var(--blue);font-size:11px;font-weight:800}.guide-filter-panel{display:grid;gap:12px}.compact-search{min-height:40px;padding:0 12px;display:flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line-strong);border-radius:var(--radius)}.compact-search svg{width:16px;height:16px;color:var(--ink-4)}.compact-search input{width:100%;min-width:0;color:var(--ink);background:transparent;border:0;outline:0;font:inherit;font-size:14px;font-weight:750}.compact-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #1d4ed829}.tool-search{width:min(100%,360px)}.guide-search{width:min(100%,460px)}.guide-category-filters{display:flex;flex-wrap:wrap;gap:7px}.guide-category-filters button{min-height:34px;padding:6px 12px;color:var(--ink-3);background:var(--white);border:1px solid var(--line-strong);border-radius:999px;font-size:12px;font-weight:900;cursor:pointer}.guide-category-filters button.on,.guide-category-filters button:hover{color:var(--white);background:var(--blue);border-color:var(--blue)}.guide-result-count{margin:0;color:var(--ink-4);font-size:12px;font-weight:800}.guide-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.guide-index-card{min-width:0;display:grid;background:#fbfbfa;border:1px solid var(--line);border-radius:var(--radius)}.guide-index-card a{height:100%;padding:16px;display:grid;align-content:start;gap:7px}.guide-index-card span{color:var(--blue);font-size:12px;font-weight:900}.guide-index-card h2{margin:0;color:var(--ink);font-size:16px;line-height:1.38;word-break:keep-all}.guide-index-card p{margin:0;color:var(--ink-3);font-size:13px;line-height:1.65}.guide-index-card small{color:var(--ink-4);font-size:11px;font-weight:800}.guide-card-actions{padding:0 16px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.guide-card-actions span{color:var(--ink-4);font-size:11px;font-weight:900}.guide-card-actions button,.reader-actions button{min-height:32px;padding:6px 10px;color:var(--blue);background:var(--blue-2);border:1px solid #bfd7ff;border-radius:999px;font-size:12px;font-weight:900;cursor:pointer}.guide-card-actions button[aria-pressed=true],.reader-actions button[aria-pressed=true]{color:#065f46;background:#ecfdf5;border-color:#a7f3d0}.breadcrumb{margin-bottom:14px;display:flex;flex-wrap:wrap;gap:8px;color:var(--ink-4);font-size:12px;font-weight:800}.breadcrumb a{color:var(--blue)}.guide-hero,.guide-summary,.guide-section,.guide-related{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg)}.guide-hero{padding:26px}.guide-meta{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}.reader-actions{margin-top:18px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.reader-actions span{color:var(--ink-4);font-size:12px;font-weight:800}.guide-summary{margin-top:14px;padding:18px 20px;border-left:4px solid var(--green)}.guide-summary strong{display:block;margin-bottom:6px;color:var(--ink)}.guide-summary p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.75}.guide-toc{margin-top:14px;padding:18px 20px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg)}.guide-toc strong{display:block;margin-bottom:10px;color:var(--ink);font-size:14px}.guide-toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}.guide-toc li{break-inside:avoid;margin-bottom:7px;color:var(--ink-4);font-size:13px;line-height:1.55}.guide-toc a{color:var(--ink-2);font-weight:800}.guide-toc a:hover{color:var(--blue)}.guide-body{margin-top:14px;display:grid;gap:14px}.guide-section{padding:24px 26px;scroll-margin-top:92px}.guide-section h2{margin:0 0 14px;color:var(--ink);font-size:21px;line-height:1.4;word-break:keep-all}.guide-section p{margin:0 0 14px;color:var(--ink-2);font-size:15px;line-height:1.9;word-break:keep-all}.guide-section p:last-child{margin-bottom:0}.guide-section ul{margin:16px 0 0;padding:16px 18px 16px 34px;color:var(--ink-2);background:var(--blue-2);border:1px solid #bfd7ff;border-radius:var(--radius);font-size:14px;line-height:1.8}.guide-section li+li{margin-top:6px}.guide-related{margin-top:14px;padding:22px 24px}.guide-related h2{margin:0 0 14px;color:var(--ink);font-size:18px}.guide-related div{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.guide-next-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px!important}.guide-next-card{padding:14px;display:grid;gap:5px;background:#fbfbfa;border:1px solid var(--line);border-radius:var(--radius)}.guide-next-card span{width:max-content;padding:0;color:var(--blue);background:transparent;border:0;border-radius:0;font-size:12px;font-weight:900}.guide-next-card strong{color:var(--ink);font-size:14px;line-height:1.45}.guide-next-card small{color:var(--ink-4);font-size:11px;font-weight:800}.tool-card-mini{background:var(--blue-2);border-color:#bfd7ff}.tool-guide-bridge{margin-bottom:24px;padding:26px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 16px 44px #1118270d}.tool-guide-bridge-head{margin-bottom:18px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:start}.tool-guide-bridge h2{margin:0 0 8px;color:var(--ink);font-size:22px;line-height:1.35;word-break:keep-all}.tool-guide-bridge p{max-width:760px;margin:0;color:var(--ink-2);font-size:14px;line-height:1.75}.tool-guide-bridge-head>a{min-height:36px;padding:7px 12px;display:inline-flex;align-items:center;color:var(--blue);background:var(--blue-2);border:1px solid #bfd7ff;border-radius:999px;font-size:12px;font-weight:900;white-space:nowrap}.tool-guide-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-guide-list a{min-width:0;padding:16px;display:grid;gap:6px;background:#fbfbfa;border:1px solid var(--line);border-radius:var(--radius)}.tool-guide-list a:hover{border-color:#2457a657;box-shadow:0 10px 24px #0f172a0f}.tool-guide-list span{color:var(--blue);font-size:12px;font-weight:950}.tool-guide-list strong{color:var(--ink);font-size:15px;line-height:1.45;word-break:keep-all}.tool-guide-list small{color:var(--ink-4);font-size:12px;font-weight:800}.guide-related>a{color:var(--blue);font-size:14px;font-weight:900}.sidebar{display:flex;flex-direction:column;gap:18px}.side-panel{padding:22px;background:var(--white);border:1px solid rgba(17,24,39,.1);border-radius:var(--radius-lg);box-shadow:0 12px 28px #1118270d}.side-panel h2{margin:0 0 16px;padding-bottom:12px;color:var(--ink-2);border-bottom:1px solid var(--line);font-size:16px;font-weight:900}.sibling-side{overflow:hidden;color:#f8fafc;background:linear-gradient(150deg,#0f172a,#163f55),repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 1px,transparent 1px 34px);border-color:#0f766e42}.sibling-side>span{display:block;margin-bottom:8px;color:#9bd8d0;font-size:12px;font-weight:950}.sibling-side h2{margin-bottom:10px;padding-bottom:0;color:#fff;border-bottom:0;font-size:20px;line-height:1.28}.sibling-side p{margin:0 0 16px;color:#f8fafcc7;font-size:14px;line-height:1.68;font-weight:700}.sibling-side a{min-height:44px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#0f172a;background:#b9f2e8;border-radius:var(--radius);font-size:14px;font-weight:950}.sibling-side a:hover{background:#fff}.sibling-side svg{width:15px;height:15px}.side-link{min-height:48px;margin-bottom:8px;padding:11px 13px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--ink-2);background:#f7fafc;border-radius:var(--radius);font-size:15px;font-weight:900}.side-link:hover,.side-link.on{color:var(--blue);background:var(--blue-2)}.side-link svg{width:14px;height:14px}.note-list{display:grid;gap:8px}.note-list p{margin:0;padding:13px 14px;color:var(--ink-2);background:#f7fafc;border-left:3px solid var(--green);border-radius:5px;font-size:14px;line-height:1.7}.note-list.blue p{border-left-color:var(--blue)}.empty{padding:24px;color:var(--ink-4);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);text-align:center}.site-footer{margin-top:0;padding:32px 24px 42px;display:grid;justify-items:center;gap:14px;color:var(--ink-4);background:#ffffffb8;border-top:1px solid rgba(17,24,39,.08);text-align:center}body:has(.tool-shell) .site-footer{background:transparent}.footer-logo{width:156px;height:auto;display:block;margin:0 auto;object-fit:contain}.site-footer p{max-width:720px;margin:6px 0 0;font-size:14px}.site-footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;font-size:14px;font-weight:800}.site-footer nav a{color:var(--ink-3)}.site-footer nav a:hover{color:var(--blue)}.static-fallback{max-width:900px;margin:0 auto;padding:48px 24px;color:#172033;background:#f7f8fa;font-family:Inter,Pretendard,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.7}.static-fallback h1{margin:6px 0 12px;font-size:32px;line-height:1.25}.static-fallback h2{margin-top:24px;font-size:18px}.static-fallback ul{padding-left:20px}.static-fallback nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.static-fallback a{color:#1f5fbf;font-weight:800}.static-kicker{margin:0;color:#536071;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:920px){.header-main{flex-wrap:wrap;min-height:auto;padding-top:12px;padding-bottom:12px}.brand{min-width:0}.brand-logo{width:172px}.header-nav{margin-left:auto}.page-shell,.workspace-intro,.tool-shell .workspace-intro.simple-intro{grid-template-columns:1fr}.tool-shell:not(:has(.tool-workbench)){min-height:calc(100vh - 300px)}.tool-picker,.priority-board{grid-template-columns:repeat(2,minmax(0,1fr))}.priority-board h2{grid-column:1 / -1}.priority-lanes{grid-template-columns:1fr}.sidebar{grid-row:auto}.tool-grid,.flow-steps,.expert-grid,.faq-grid,.guide-category-overview,.guide-trust-panel,.guide-index-grid,.guide-memory-panel,.guide-next-grid,.tool-guide-list,.tool-guide-bridge-head,.expert-head{grid-template-columns:1fr}.control-panel{border-right:0;border-bottom:1px solid var(--line)}}@media(max-width:680px){.header-main,.page-shell{padding-left:16px;padding-right:16px}.header-nav{width:100%;order:2;overflow-x:auto;scrollbar-width:none}.header-nav::-webkit-scrollbar{display:none}.brand-logo{width:158px}.intro-copy,.tool-picker,.priority-board,.lane-card{padding:24px 22px}.tool-shell{padding-top:28px}.tool-shell .workspace-intro.simple-intro{padding:12px;border-radius:14px}.tool-shell .simple-intro .intro-copy{padding:22px 20px}.tool-shell .tool-picker{padding:10px}.workspace-intro h1{font-size:34px}.workspace-intro p{font-size:17px}.priority-board,.tool-picker{grid-template-columns:1fr}.more-tools>div{grid-template-columns:1fr}.tool-pick{min-height:58px;padding:15px 15px 15px 17px}.priority-link{min-height:66px;grid-template-columns:82px minmax(0,1fr)}.priority-link strong{font-size:16px}.lane-links a,.preview-layout{grid-template-columns:1fr}.lane-links span{white-space:normal}.tool-heading{grid-template-columns:1fr}.flow-steps{padding:12px 20px}.tool-shell .tool-heading,.tool-shell .flow-steps,.tool-shell .control-panel{padding-left:22px;padding-right:22px}.tool-url{max-width:100%}.tool-card-link{grid-template-columns:1fr}.tool-list-head,.tool-list-head>div{align-items:flex-start;flex-direction:column}.tool-search,.guide-search{width:100%}.tool-card-right{justify-items:start}.two-col,.check-grid,.stat-grid,.guide-grid{grid-template-columns:1fr}.viewer-frame{min-height:520px}.html-viewer{min-height:360px}.viewer-media,.viewer-text{padding:12px}.viewer-text.with-lines .viewer-line{grid-template-columns:40px minmax(0,1fr)}.viewer-summary-grid,.email-summary{grid-template-columns:1fr}.font-preview-sample p{font-size:22px}.tool-heading h2{font-size:28px}.expert-head h2{font-size:25px}.guide-index-page,.guide-hero,.guide-section,.guide-related{padding:20px}.guide-index-page h1,.guide-hero h1{font-size:24px}.guide-section h2{font-size:19px}.guide-section p{font-size:14px;line-height:1.85}.guide-toc ol{columns:1}.guide-card-actions{align-items:flex-start;flex-direction:column}}