@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-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;--spacing:.25rem;--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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;-webkit-text-decoration:inherit;-webkit-text-decoration: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:where(:not(iframe)){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}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.top-10{top:calc(var(--spacing) * 10)}.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}}.block{display:block}.contents{display:contents}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-page:#f0f0f0;--color-header:#000;--color-shell:#fff;--color-surface:#fff;--color-surface-raised:#f9f9fa;--color-text:#121213;--color-muted:#58585a;--color-disabled:#868688;--color-border:#e7e7e9;--color-border-strong:#dadadc;--color-brand:#6fd6a2;--color-brand-hover:#52c889;--color-brand-soft:#eaf8f0;--color-brand-text:#167348;--color-brand-ink:#0a0b0d;--color-error:#db4537;--color-error-soft:#fff7f6;--color-error-ink:#9d2f25;--color-body:#333334;--color-notice-ink:#17663e;--color-disabled-surface:#e7e7e9;--color-disabled-ink:#868688;--color-link-decoration:#a8dfc0;--color-overlay:#000000b8;--shadow-menu:0 16px 32px #0000002e, 0 48px 80px #00000014;--shadow-card:0 2px 3px #00000014;--calendar-zero:#e56a60;--calendar-zero-ink:#171a17;--calendar-low:#5b9ee8;--calendar-low-ink:#071522;--calendar-regular:#a8d7b6;--calendar-regular-ink:#071b10;--calendar-high:#176f3a;--calendar-high-ink:#fff;--calendar-unknown:#eef0ee;--calendar-unknown-ink:#4c514c;--calendar-future:#e7ebe7;--content-width:1180px;--article-width:760px;--radius-control:6px;--radius-card:8px}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-page:#0a0b0d;--color-header:#000;--color-shell:#121213;--color-surface:#121213;--color-surface-raised:#171718;--color-text:#fff;--color-muted:#dadadc;--color-disabled:#868688;--color-border:#232324;--color-border-strong:#333334;--color-brand:#7be0ad;--color-brand-hover:#97e8be;--color-brand-soft:#123527;--color-brand-text:#7be0ad;--color-brand-ink:#0a0b0d;--color-error:#ff6d6e;--color-error-soft:#321a1b;--color-error-ink:#ffc7c2;--color-body:#e7e7e9;--color-notice-ink:#a7ebc6;--color-disabled-surface:#232324;--color-disabled-ink:#868688;--color-link-decoration:#6fd6a2;--shadow-menu:0 18px 34px #00000057;--shadow-card:0 10px 28px #0000003d;--calendar-unknown:#202923;--calendar-unknown-ink:#b7c1b9;--calendar-future:#19211b}*{box-sizing:border-box}html{background:var(--color-page);scroll-behavior:smooth}body{background:var(--color-page);min-height:100vh;color:var(--color-text);font-family:var(--font-noto-sans-kr), "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;font-optical-sizing:auto;text-rendering:optimizelegibility;margin:0;font-size:15px;line-height:1.7;transition:background-color .15s,color .15s}::selection{background:var(--color-brand);color:var(--color-brand-ink)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--color-brand-text);outline-offset:3px}.container{width:min(100% - 64px, var(--content-width));margin-inline:auto}.skip-link{z-index:100;border:2px solid var(--color-text);background:var(--color-text);min-height:44px;color:var(--color-page);padding:9px 16px;font-weight:700;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:20;background:var(--color-header);border-bottom:1px solid #232324;position:sticky;top:0}.site-header-inner{align-items:center;gap:22px;min-height:60px;display:flex}.wordmark{letter-spacing:-.025em;color:#fff;flex:none;align-items:center;gap:11px;min-height:44px;font-size:21px;font-weight:700;display:inline-flex}.brand-mark{background:#101512;border-radius:7px;width:36px;height:36px;padding:3px}.desktop-navigation{align-items:center;gap:2px;display:flex}.header-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.theme-toggle{border-radius:var(--radius-control);color:#dadadc;background:#121213;border:1px solid #333334;flex:0 0 44px;place-items:center;width:44px;min-height:44px;padding:0;transition:border-color .15s,background-color .15s,color .15s;display:grid}.theme-toggle:hover{border-color:var(--color-brand);color:var(--color-brand);background:#171718}.theme-toggle svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.desktop-navigation a,.service-menu-trigger,.footer-navigation a,.footer-feedback-trigger{color:#dadadc;align-items:center;min-height:44px;padding-inline:14px;font-size:14px;font-weight:400;transition:color .15s;display:inline-flex}.service-menu{position:static}.service-menu-trigger{background:0 0;border:0;gap:7px}.service-menu-trigger:hover,.service-menu-trigger[aria-expanded=true]{color:#fff}.service-mega-menu{z-index:25;border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-menu);border-top:0;border-bottom-right-radius:18px;border-bottom-left-radius:18px;position:absolute;top:100%;left:0;right:0;overflow:hidden}.service-mega-menu-grid{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:0;padding-block:18px;display:grid}.service-menu-category{border-left:1px solid var(--color-border);grid-template-rows:auto 1fr;min-width:0;padding:0 18px;display:grid}.service-menu-category:last-child{border-right:1px solid var(--color-border)}.service-menu-category h2{min-height:30px;color:var(--color-text);text-align:center;border-bottom:1px solid var(--color-border);margin:0 0 12px;padding-bottom:10px;font-size:16px;font-weight:750}.service-menu-category-links{align-content:start;gap:4px;display:grid}.service-menu-category-links>a{border-radius:var(--radius-control);grid-template-rows:auto auto 1fr;gap:4px;min-height:102px;padding:12px;transition:background .15s;display:grid}.service-menu-category-links>a:hover{background:var(--color-surface-raised)}.service-mega-menu-grid strong{color:var(--color-text);letter-spacing:-.015em;font-size:16px;font-weight:700;line-height:1.4}.service-menu-description{color:var(--color-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.service-menu-action{color:var(--color-brand-text);align-self:end;margin-top:auto;font-size:13px;font-weight:700}.footer-feedback-trigger{text-align:left;background:0 0;border:0}.desktop-navigation a:hover,.footer-navigation a:hover,.footer-feedback-trigger:hover{color:#fff}.feedback-fixed-trigger{z-index:30;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));border:1px solid var(--color-brand-text);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-brand-text);padding:8px 14px;font-size:14px;font-weight:700;position:fixed}.feedback-fixed-trigger:hover{background:var(--color-brand);color:var(--color-brand-ink)}.feedback-backdrop{z-index:80;background:var(--color-overlay);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.feedback-dialog{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);width:min(100%,480px);max-height:calc(100dvh - 32px);padding:26px;overflow-y:auto}.feedback-dialog-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:start;gap:24px;padding-bottom:20px;display:flex}.feedback-dialog-header h2{letter-spacing:-.03em;margin:0;font-size:26px;line-height:1.3}.feedback-dialog-header .section-kicker{margin-bottom:6px}.feedback-close{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);width:44px;min-height:44px;color:var(--color-text);flex:0 0 44px;place-items:center;font-size:25px;line-height:1;display:grid}.feedback-form{gap:10px;padding-top:22px;display:grid}.feedback-form label{font-weight:700}.feedback-form select,.feedback-form textarea{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-page);width:100%;min-height:48px;color:var(--color-text);outline:0;padding:11px 13px}.feedback-form textarea{resize:vertical;min-height:150px}.feedback-form select:focus,.feedback-form textarea:focus{border-color:var(--color-brand-text);box-shadow:0 0 0 1px var(--color-brand-text)}.feedback-form-help{color:var(--color-muted);justify-content:space-between;gap:16px;font-size:13px;display:flex}.feedback-form-help span:last-child{font-variant-numeric:tabular-nums;flex:none}.feedback-honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.feedback-error{border-left:3px solid var(--color-error);background:var(--color-error-soft);color:var(--color-error-ink);margin:4px 0 0;padding:12px 14px}.feedback-submit,.feedback-success button{border-radius:var(--radius-control);background:var(--color-brand);min-height:48px;color:var(--color-brand-ink);border:0;margin-top:8px;padding:9px 18px;font-weight:750}.feedback-submit:disabled{cursor:wait;background:var(--color-disabled-surface);color:var(--color-disabled-ink)}.feedback-success{padding-top:24px}.feedback-success strong{color:var(--color-brand-text);font-size:20px}.feedback-success p{color:var(--color-muted);margin:8px 0 18px}.login-backdrop{z-index:90;background:var(--color-overlay);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.login-dialog{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);gap:14px;width:min(100%,420px);padding:30px;display:grid;position:relative}.login-dialog h2{letter-spacing:-.03em;margin:0;font-size:28px}.login-dialog p{color:var(--color-muted);margin:0}.login-dialog .section-kicker{color:var(--color-brand-text)}.login-dialog-close{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);width:44px;min-height:44px;color:var(--color-text);place-items:center;font-size:24px;display:grid;position:absolute;top:12px;right:12px}.login-google-button,.login-later-button{border-radius:var(--radius-control);justify-content:center;align-items:center;min-height:48px;margin-top:8px;padding:10px 18px;font-weight:750;display:flex}.login-google-button{background:var(--color-brand);color:var(--color-brand-ink)}.login-later-button{border:1px solid var(--color-border-strong);color:var(--color-text);background:0 0;margin-top:0}.header-tool-link,.mobile-tool-link{border-radius:var(--radius-control);background:var(--color-brand);min-height:44px;color:var(--color-brand-ink);border:0;justify-content:center;align-items:center;margin-left:0;padding:8px 18px;font-weight:700;transition:background .15s;display:inline-flex}.header-tool-link:hover,.mobile-tool-link:hover{background:var(--color-brand-hover)}.auth-navigation-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.auth-navigation-loading{color:#aeaeb0;justify-content:center;align-items:center;min-width:116px;min-height:44px;font-size:13px;display:inline-flex}.auth-navigation-actions .header-tool-link{margin-left:0}.auth-signout-form{margin:0}.auth-signout-button{border-radius:var(--radius-control);color:#dadadc;background:#121213;border:1px solid #333334;min-height:44px;padding:8px 14px;font-weight:500}.auth-signout-button:hover{border-color:var(--color-brand-text);color:var(--color-brand-text)}.mobile-navigation-wrap{display:none}.site-footer{color:#fff;background:#000;border-top:1px solid #232324;margin-top:80px;padding-block:42px 48px}.footer-top{grid-template-columns:minmax(260px,1fr) minmax(280px,420px);align-items:start;gap:72px;display:grid}.footer-brand>a{letter-spacing:-.035em;align-items:center;gap:11px;min-height:44px;font-size:20px;display:inline-flex}.footer-brand img{background:#101512;border-radius:7px;padding:3px}.footer-link-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;display:grid}.footer-navigation-group{align-content:start;justify-items:start;gap:2px;display:grid}.footer-navigation-group h2{color:#fff;margin:0 0 10px;font-size:14px;font-weight:700}.footer-navigation-group a,.footer-navigation-group .footer-feedback-trigger{color:#aeaeb0;align-items:center;min-height:44px;padding:8px 0;font-size:14px;font-weight:500;display:inline-flex}.footer-navigation-group a:hover,.footer-navigation-group .footer-feedback-trigger:hover{color:#fff}.operator-information{color:#aeaeb0;font-variant-numeric:tabular-nums;border-top:1px solid #232324;flex-wrap:wrap;gap:8px 18px;margin-top:36px;padding-top:22px;font-size:14px;display:flex}.operator-information span,.operator-information a{align-items:center;min-height:24px;display:inline-flex}.operator-information a,.footer-description a{color:var(--color-brand-text);text-underline-offset:3px;text-decoration:underline}.footer-description{color:#868688;max-width:460px;margin:12px 0 0;font-size:14px}.footer-bottom{color:#868688;margin-top:18px;font-size:13px}.breadcrumbs{padding-top:22px}.breadcrumbs ol{color:var(--color-muted);flex-wrap:wrap;gap:4px 10px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}.breadcrumbs li:not(:last-child):after{color:var(--color-disabled);content:"/";margin-left:10px}.breadcrumbs a{text-decoration:underline;-webkit-text-decoration-color:var(--color-border-strong);-webkit-text-decoration-color:var(--color-border-strong);-webkit-text-decoration-color:var(--color-border-strong);text-decoration-color:var(--color-border-strong);text-underline-offset:4px}.breadcrumbs [aria-current=page]{color:var(--color-text)}.service-page{min-height:calc(100dvh - 140px)}.page-intro{max-width:800px;padding-block:34px 26px}.page-intro h1{letter-spacing:-.025em;margin:0;font-size:clamp(2rem,4vw,2.25rem);font-weight:700;line-height:1.3}.page-intro-description{max-width:680px;color:var(--color-muted);margin-top:10px;font-size:16px;line-height:1.7}.page-intro-meta{color:var(--color-brand-text);margin:14px 0 0;font-size:14px;font-weight:650}.prose-page,.column-article{max-width:var(--article-width)}.prose-page{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);margin-bottom:24px;padding:8px 28px 28px}.prose-page h2,.column-article h2{color:var(--color-text);letter-spacing:-.025em;margin:48px 0 14px;font-size:27px;line-height:1.35}.prose-page p,.column-body p{color:var(--color-body)}.prose-page a,.column-article a{color:var(--color-brand-text);text-decoration:underline;-webkit-text-decoration-color:var(--color-link-decoration);-webkit-text-decoration-color:var(--color-link-decoration);-webkit-text-decoration-color:var(--color-link-decoration);text-decoration-color:var(--color-link-decoration);text-underline-offset:4px}.column-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.tool-card-list{grid-template-columns:minmax(0,1fr);gap:20px;display:grid}.content-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:24px}.content-card h2,.content-card h3{letter-spacing:-.02em;margin:10px 0;font-size:22px;line-height:1.4}.content-card p{color:var(--color-muted);margin:0}.content-card:has(h2 a,h3 a){transition:border-color .15s,transform .15s,background .15s}.content-card:has(h2 a,h3 a):hover{border-color:var(--color-border-strong);background:var(--color-surface-raised);transform:translateY(-2px)}.meta{color:var(--color-muted);font-variant-numeric:tabular-nums;font-size:14px}.column-article{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);margin-inline:auto;padding:0 32px 32px}.column-article>header{border-bottom:1px solid var(--color-border);padding-block:44px 24px}.column-article h1{letter-spacing:-.025em;margin:10px 0 18px;font-size:clamp(2rem,5vw,2.75rem);font-weight:700;line-height:1.25}.lead{color:var(--color-muted);font-size:20px;line-height:1.7}.toc{border-left:3px solid var(--color-brand);background:var(--color-brand-soft);margin:32px 0 56px;padding:22px 24px}.toc h2{margin:0 0 10px;font-size:18px}.toc ol{margin:0;padding-left:20px}.toc-level-3{margin-left:18px}.column-body{color:var(--color-body);font-size:17px;line-height:1.8}.column-body h2{scroll-margin-top:100px}.column-body h3{color:var(--color-text);margin:36px 0 10px;font-size:22px}.column-body li{margin-block:7px}.column-body strong{color:var(--color-text)}.related-link{border:1px solid var(--color-border-strong);background:var(--color-surface);margin-block:48px;padding:22px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tool-interactive{margin-block:4px 56px}.tool-interactive form{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:22px}.tool-interactive label{margin-bottom:7px;font-size:14px;font-weight:700;display:block}.input-row{grid-template-columns:1fr auto;gap:10px;display:grid}.input-row:has(.post-limit-label){grid-template-columns:minmax(0,1fr) auto 120px;align-items:end}.input-row input{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);min-width:0;min-height:50px;color:var(--color-text);outline:0;padding:10px 14px}.input-row input::placeholder{color:var(--color-disabled)}.input-row input:focus{border-color:var(--color-brand-text);box-shadow:0 0 0 1px var(--color-brand-text)}.input-row button,.error-state button{border-radius:var(--radius-control);background:var(--color-brand);min-height:44px;color:var(--color-brand-ink);border:0;padding:8px 22px;font-weight:750}.input-row button:disabled{cursor:wait;background:var(--color-disabled-surface);color:var(--color-disabled-ink)}.field-help{color:var(--color-muted);margin:10px 0 0;font-size:14px}.error-state{border:1px solid var(--color-error);border-radius:var(--radius-control);background:var(--color-error-soft);color:var(--color-error-ink);margin-top:18px;padding:22px}.error-state p{margin-block:4px 14px}.tool-results{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);margin-top:36px;padding:24px}.tool-results>h2{letter-spacing:-.03em;margin-bottom:18px;font-size:clamp(1.75rem,4vw,2.25rem)}.result-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:18px;display:flex}.result-heading h2{letter-spacing:-.03em;margin:0;font-size:clamp(1.75rem,4vw,2.25rem);line-height:1.25}.result-heading p{margin:0 0 4px}.notice{border-left:3px solid var(--color-brand-text);background:var(--color-brand-soft);color:var(--color-notice-ink);padding:16px 18px}.analysis-progress{color:var(--color-brand-text);margin:14px 0 0;font-size:14px;font-weight:650}.previous-result-notice{border-left:3px solid var(--color-border-strong);background:var(--color-surface-raised);color:var(--color-muted);margin:24px 0 -32px;padding:12px 16px}.tool-result-focus:focus{outline:0}.notice p{margin:4px 0 0}.notice a{color:var(--color-brand-text);text-underline-offset:3px;text-decoration:underline}.result-table{border-collapse:collapse;table-layout:fixed;border-top:1px solid var(--color-border-strong);background:var(--color-surface);width:100%;margin-top:22px}.result-table th,.result-table td{border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top;padding:12px 14px}.result-table th{background:var(--color-surface-raised);color:var(--color-muted);letter-spacing:-.01em;font-size:13px;font-weight:700}.result-column-date{width:12%}.result-column-title{width:30%}.result-column-keywords{width:22%}.result-column-characters{width:10%}.result-column-images{width:8%}.result-column-likes,.result-column-comments{width:9%}.result-col-nowrap{white-space:nowrap;font-variant-numeric:tabular-nums}.result-col-title,.result-col-keywords{overflow-wrap:anywhere}.result-table th.result-col-metric,.result-table td.result-col-metric{text-align:right;padding-inline:8px}.result-table tbody tr:hover{background:var(--color-surface-raised)}.result-table a,.result-cards a{color:var(--color-brand-text);text-underline-offset:3px;text-decoration:underline}.result-cards{display:none}.stats-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-block:28px;display:grid}.stats-grid p{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-muted);margin:0;padding:18px}.stats-grid strong{color:var(--color-brand-text);font-variant-numeric:tabular-nums;font-size:28px;line-height:1.25;display:block}.calendar-month{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:28px}.calendar-toolbar{grid-template-columns:44px 1fr 44px;align-items:center;gap:12px;margin-bottom:20px;display:grid}.calendar-toolbar h3{text-align:center;margin:0;font-size:22px}.calendar-toolbar button{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-raised);width:44px;min-height:44px;color:var(--color-text);place-items:center;font-size:20px;transition:border-color .15s,background .15s,color .15s;display:grid}.calendar-toolbar button:hover:not(:disabled){border-color:var(--color-brand-text);color:var(--color-brand-text)}.calendar-toolbar button:disabled{cursor:not-allowed;border-color:var(--color-border);color:var(--color-disabled)}.calendar-grid-shell{gap:8px;display:grid}.calendar-weekdays,.calendar-week{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}.calendar-weekdays span{min-height:32px;color:var(--color-muted);text-align:center;font-size:13px;font-weight:650}.calendar-placeholder{min-height:52px}.calendar-day{text-align:center;font-variant-numeric:tabular-nums;border-radius:10px;place-content:center;min-height:58px;padding:5px 3px;transition:transform .15s,filter .15s;display:grid}.calendar-day:hover{filter:brightness(1.06);transform:translateY(-1px)}.calendar-day small{overflow-wrap:anywhere;font-size:10px;line-height:1.2;display:block}.day-zero{background:var(--calendar-zero);color:var(--calendar-zero-ink)}.day-low{background:var(--calendar-low);color:var(--calendar-low-ink)}.day-regular{background:var(--calendar-regular);color:var(--calendar-regular-ink)}.day-high{background:var(--calendar-high);color:var(--calendar-high-ink)}.day-unknown{background-color:var(--calendar-unknown);color:var(--calendar-unknown-ink);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M-2 2L2-2M0 8L8 0M6 10L10 6' stroke='%23808c83' stroke-width='2'/%3E%3C/svg%3E")}.day-future{background:var(--calendar-future);color:var(--color-disabled)}.keyword-result-heading{justify-content:space-between;align-items:end;gap:24px;display:flex}.keyword-result-heading h2{margin:0}.keyword-result-heading>p{margin:0 0 5px}.keyword-summary-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-block:28px;display:grid}.keyword-summary-grid p{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-muted);margin:0;padding:20px}.keyword-summary-grid strong{color:var(--color-brand-text);font-variant-numeric:tabular-nums;margin-top:6px;font-size:clamp(1.45rem,3vw,2rem);line-height:1.25;display:block}.opportunity-score{border:1px solid var(--color-brand-text);border-radius:var(--radius-card);background:var(--color-brand-soft);grid-template-columns:minmax(150px,.6fr) 1.4fr;gap:18px 32px;padding:28px;display:grid}.opportunity-score p{color:var(--color-muted);margin:0}.opportunity-score>div>strong{color:var(--color-brand-text);font-variant-numeric:tabular-nums;font-size:44px;line-height:1.15;display:block}.opportunity-score dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.opportunity-score dl div{border-left:1px solid var(--color-border-strong);padding:12px}.opportunity-score dt{color:var(--color-muted);font-size:13px}.opportunity-score dd{font-variant-numeric:tabular-nums;margin:2px 0 0;font-size:24px;font-weight:700}.keyword-section{margin-top:52px}.keyword-section>h3{margin:0 0 8px;font-size:24px}.keyword-section>p{color:var(--color-muted);margin:0 0 18px}.keyword-trend{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);margin:22px 0 0;padding:24px}.keyword-trend svg{width:100%;max-height:220px;display:block;overflow:visible}.keyword-trend line{stroke:var(--color-border-strong);stroke-width:1px}.keyword-trend polyline{fill:none;stroke:var(--color-brand);stroke-width:4px;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}.keyword-trend figcaption{color:var(--color-muted);margin-top:10px;font-size:14px}.keyword-trend ol{background:var(--color-border);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:20px 0 0;padding:1px;list-style:none;display:grid}.keyword-trend li{background:var(--color-surface-raised);color:var(--color-muted);justify-content:space-between;gap:8px;padding:8px 10px;font-size:13px;display:flex}.keyword-trend li strong{color:var(--color-text);font-variant-numeric:tabular-nums}.keyword-link-button{min-height:44px;color:var(--color-brand-text);text-align:left;text-underline-offset:3px;background:0 0;border:0;padding:6px 8px;font-weight:700;text-decoration:underline}.keyword-cards dl{gap:6px;margin:12px 0 0;display:grid}.keyword-cards dl div{justify-content:space-between;gap:12px;display:flex}.keyword-cards dt{color:var(--color-muted)}.keyword-cards dd{margin:0;font-weight:650}.expansion-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px;display:grid}.expansion-filter-group{border:1px solid var(--color-border);border-radius:var(--radius-control);min-width:0;margin:0;padding:16px}.expansion-filter-group legend{color:var(--color-text);padding-inline:5px;font-size:14px;font-weight:700}.expansion-filter-group legend span{color:var(--color-muted);font-weight:500}.expansion-token-list{flex-wrap:wrap;gap:7px;margin:0 0 12px;padding:0;list-style:none;display:flex}.expansion-token-list li{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-brand-soft);min-height:44px;color:var(--color-notice-ink);align-items:center;padding-left:12px;display:inline-flex}.expansion-token-list button{width:44px;min-height:44px;color:var(--color-text);background:0 0;border:0;place-items:center;font-size:20px;display:grid}.expansion-filter-input{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.expansion-filter-input input,.expansion-result-toolbar input{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);min-width:0;min-height:46px;color:var(--color-text);outline:0;padding:9px 12px}.expansion-filter-input input:focus,.expansion-result-toolbar input:focus{border-color:var(--color-brand-text);box-shadow:0 0 0 1px var(--color-brand-text)}.expansion-filter-input button,.expansion-result-toolbar button{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);min-height:44px;color:var(--color-text);padding:8px 16px;font-weight:700}.expansion-filter-input button:disabled,.expansion-result-toolbar button:disabled{cursor:not-allowed;color:var(--color-disabled);background:var(--color-disabled-surface)}.expansion-result-toolbar{justify-content:space-between;align-items:end;gap:16px;margin-top:26px;display:flex}.expansion-result-toolbar>div{gap:7px;width:min(100%,420px);display:grid}.expansion-result-toolbar label{margin:0}.expansion-result-count{color:var(--color-muted);font-variant-numeric:tabular-nums;margin:14px 0 0;font-size:14px}.expansion-result-table th:first-child{width:36%}.expansion-result-table th:not(:first-child),.expansion-result-table td:not(:first-child){white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}.expansion-result-cards dl{gap:7px;margin:12px 0 0;display:grid}.expansion-result-cards dl div{justify-content:space-between;gap:16px;display:flex}.expansion-result-cards dt{color:var(--color-muted)}.expansion-result-cards dd{font-variant-numeric:tabular-nums;margin:0;font-weight:650}.section-kicker{color:var(--color-brand-text);letter-spacing:.14em;margin:0 0 14px;font-size:12px;font-weight:760}.home-trends-hero{border-bottom:1px solid var(--color-border);background:var(--color-page);padding-block:72px 54px;overflow:clip}.home-hero-centered{text-align:center;justify-items:center;gap:16px;width:100%;margin-bottom:64px;display:grid}.home-hero h1{letter-spacing:-.045em;text-wrap:balance;width:100%;max-width:980px;margin:0;font-size:clamp(2.75rem,6vw,4.75rem);font-weight:700;line-height:1.18}.home-hero-kicker{color:var(--color-brand-text);letter-spacing:-.015em;margin:0;font-size:16px;font-weight:750;animation:.7s cubic-bezier(.22,1,.36,1) both home-hero-reveal}.home-hero-line{animation:.7s cubic-bezier(.22,1,.36,1) both home-hero-reveal;display:block}.home-hero-line-primary{animation-delay:.1s}.home-hero-line-secondary{animation-delay:.22s}.home-hero-accent{color:var(--color-brand-text)}.trends-section-title{text-align:center;letter-spacing:-.03em;margin:0 0 28px;font-size:clamp(1.75rem,3vw,2.25rem);line-height:1.3}@keyframes home-hero-reveal{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.trends-feed-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:16px;display:grid}.trends-panel{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-card);padding:20px}.trends-provider-heading{text-align:left;justify-items:start;gap:10px;margin-bottom:18px;display:grid}.trends-provider-title{justify-content:flex-start;align-items:center;gap:10px;display:inline-flex}.trends-provider-logo{object-fit:contain;flex:0 0 30px;width:30px;height:30px}.trends-provider-heading .trends-provider-name{color:var(--color-text);margin:0 0 4px;font-size:19px;font-weight:700;line-height:1.4}.trends-global-meta{text-align:right;margin:16px 0 0}.trends-detail-action{justify-content:flex-end;margin-top:8px;display:flex}.trends-detail-action a{align-items:center;min-height:44px;font-weight:700;display:inline-flex}.creator-advisor-action{justify-content:center;width:100%;margin-top:28px;display:flex}.creator-advisor-action .button-link{min-height:66px;padding:14px 27px;font-size:17px}.section-heading{justify-content:space-between;align-items:end;gap:40px;margin-bottom:28px;display:flex}.section-heading h2{letter-spacing:-.035em;margin:0;font-size:clamp(1.75rem,4vw,2.35rem);line-height:1.25}.section-heading>p{max-width:440px;color:var(--color-muted);text-align:right;margin:0}.card-index{font-size:13px;font-weight:650;color:var(--color-brand-text)!important}.tool-card{min-height:270px}.tool-card h3{margin-top:22px;font-size:25px}.tool-card .card-action{min-height:44px;color:var(--color-brand-text);align-items:center;gap:8px;margin-top:28px;font-weight:650;display:inline-flex}.tool-limitations{border-top:1px solid var(--color-border);margin-top:64px;padding-top:8px}.trends-list{border-top:1px solid var(--color-border-strong);grid-template-columns:1fr;margin:0;padding:0;list-style:none;display:grid}.trends-list li{border-bottom:1px solid var(--color-border);grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:50px;padding:8px 0;display:grid}.trends-list>li>span{background:var(--color-brand);width:28px;height:28px;color:var(--color-brand-ink);font-variant-numeric:tabular-nums;border-radius:4px;place-items:center;font-size:12px;font-weight:800;display:grid}.trends-list a{overflow-wrap:anywhere;align-items:center;min-width:0;min-height:44px;line-height:1.4;display:flex}.trends-list a:hover{color:var(--color-brand-text)}.trends-error{margin-top:0}.text-link{color:var(--color-brand-text);text-decoration:underline;-webkit-text-decoration-color:var(--color-link-decoration);-webkit-text-decoration-color:var(--color-link-decoration);-webkit-text-decoration-color:var(--color-link-decoration);text-decoration-color:var(--color-link-decoration);text-underline-offset:4px}.trending-keywords-page{padding-bottom:24px}.trending-keywords-page .page-intro{padding-bottom:12px}.trend-updated-at{color:var(--color-muted);text-align:right;font-variant-numeric:tabular-nums;margin:0 0 18px;font-size:14px}.trending-keyword-explorer{gap:40px;display:grid}.trend-filter-panel{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);grid-template-columns:minmax(220px,1fr) auto;gap:12px 16px;padding:20px;display:grid}.trend-filter-panel>label{grid-column:1/-1;font-weight:700}.trend-filter-panel>input{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-page);width:100%;min-height:52px;color:var(--color-text);outline:0;padding:11px 14px}.trend-filter-panel>input:focus{border-color:var(--color-brand-text);box-shadow:0 0 0 1px var(--color-brand-text)}.trend-provider-filters{flex-wrap:wrap;gap:8px;display:flex}.trend-provider-filters button{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);min-width:74px;min-height:52px;color:var(--color-text);padding:10px 14px;font-weight:700}.trend-provider-filters button[aria-pressed=true]{border-color:var(--color-brand-text);background:var(--color-brand);color:var(--color-brand-ink)}.trend-section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:14px;display:flex}.trend-section-heading h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.4rem,3vw,1.75rem)}.trend-section-heading p{color:var(--color-muted);margin:0;font-size:14px}.trend-keyword-board{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;min-height:120px;padding:16px;display:grid}.trend-keyword-board>button{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-raised);min-width:0;min-height:76px;color:var(--color-text);text-align:left;align-content:center;justify-items:start;gap:3px;padding:12px 14px;transition:border-color .15s,background-color .15s;display:grid}.trend-keyword-board>button:hover,.trend-keyword-board>button[aria-pressed=true]{border-color:var(--color-brand-text);background:var(--color-brand-soft)}.trend-keyword-board>button span{overflow-wrap:anywhere;max-width:100%;line-height:1.35}.trend-keyword-board>button small{color:var(--color-muted);font-size:12px;font-weight:600}.trend-keyword-weight-high span{font-size:19px;font-weight:760}.trend-keyword-weight-medium span{font-size:17px;font-weight:700}.trend-keyword-weight-standard span{font-size:15px;font-weight:650}.trend-empty-state{grid-column:1/-1;align-self:center}.trend-selected-action{border:1px solid var(--color-brand-text);border-radius:var(--radius-card);background:var(--color-brand-soft);border-left-width:4px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:24px;display:grid}.trend-selected-action h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.35rem,3vw,1.7rem)}.trend-selected-action p:not(.section-kicker){color:var(--color-muted);margin:4px 0 0}.trend-selected-action .section-kicker{margin-bottom:6px}.trend-selected-links{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.trend-selected-links a{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:48px;color:var(--color-text);justify-content:center;align-items:center;padding:9px 16px;font-weight:700;display:inline-flex}.trend-selected-links .trend-action-primary a{background:var(--color-brand);color:var(--color-brand-ink);border-color:#0000}.trend-provider-result-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:16px;display:grid}.trend-provider-result{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-card);padding:20px}.trend-provider-result>header{justify-content:space-between;align-items:start;gap:16px;min-height:64px;margin-bottom:14px;display:flex}.trend-provider-label{color:var(--color-brand-text);margin:0 0 2px;font-size:12px;font-weight:750}.trend-provider-result h3{margin:0;font-size:18px;line-height:1.4}.trend-provider-result>header>a{min-height:44px;color:var(--color-brand-text);text-underline-offset:3px;flex:none;align-items:center;font-size:13px;font-weight:700;text-decoration:underline;display:inline-flex}.trend-provider-result ol{border-top:1px solid var(--color-border-strong);margin:0;padding:0;list-style:none}.trend-provider-result li{border-bottom:1px solid var(--color-border);grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:62px;padding-block:8px;display:grid}.trend-detail-rank{background:var(--color-brand);width:28px;height:28px;color:var(--color-brand-ink);font-variant-numeric:tabular-nums;border-radius:4px;place-items:center;font-size:12px;font-weight:800;display:grid}.trend-provider-result li button{width:100%;min-height:44px;color:var(--color-text);text-align:left;overflow-wrap:anywhere;background:0 0;border:0;padding:6px 0;line-height:1.4;display:block}.trend-provider-result li button:hover{color:var(--color-brand-text)}.trend-provider-result li p{color:var(--color-muted);font-variant-numeric:tabular-nums;margin:-4px 0 4px;font-size:12px}.trend-provider-result li>a{min-width:44px;min-height:44px;color:var(--color-brand-text);text-underline-offset:3px;justify-content:center;align-items:center;font-size:12px;font-weight:700;text-decoration:underline;display:inline-flex}@media (max-width:980px){.service-mega-menu-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-menu-category{border-bottom:1px solid var(--color-border);padding-block:14px}.stats-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.keyword-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{flex-direction:column;align-items:start;gap:8px}.section-heading>p{text-align:left}.trend-keyword-board{grid-template-columns:repeat(3,minmax(0,1fr))}.trend-provider-result-grid{grid-template-columns:1fr}}@media (max-width:960px){.result-table{display:none}.result-cards{gap:12px;margin-top:20px;display:grid}.result-cards article{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);padding:18px}.result-cards p,.result-cards h3{margin:5px 0}}@media (max-width:760px){.container{width:min(100% - 32px, var(--content-width))}.site-header-inner{min-height:60px}.brand-mark{width:34px;height:34px}.desktop-navigation,.header-tool-link,.auth-navigation-actions,.auth-navigation-loading{display:none}.mobile-navigation-wrap{margin-left:auto;display:block}.header-actions{gap:6px}.header-actions .mobile-navigation-wrap{margin-left:0}.menu-button{border-radius:var(--radius-control);color:#fff;background:#121213;border:1px solid #333334;min-width:52px;min-height:44px;font-weight:700}.mobile-navigation{box-shadow:var(--shadow-menu);background:#000;border-bottom:1px solid #333334;padding:12px 16px 20px;display:grid;position:absolute;top:60px;left:0;right:0}.mobile-navigation>a,.mobile-service-trigger{color:#fff;text-align:left;background:0 0;border:0;border-bottom:1px solid #232324;justify-content:space-between;align-items:center;width:100%;min-height:48px;padding-inline:12px;font-weight:500;display:flex}.mobile-navigation>a{color:#fff;border-bottom-color:#232324;font-weight:500}.mobile-service-links{background:#121213;border-bottom:1px solid #333334;display:grid}.mobile-service-category h2{color:#8f8f91;text-align:center;border-bottom:1px solid #333334;margin:0 0 8px;padding:16px 18px 10px;font-size:14px;font-weight:700}.mobile-service-links a{color:#fff;border-bottom:1px solid #232324;gap:4px;min-height:72px;padding:14px 18px;display:grid}.mobile-service-links a:last-child{border-bottom:0}.mobile-service-links strong{font-size:15px}.mobile-service-links span{color:#aeaeb0;font-size:13px;line-height:1.5}.mobile-navigation .mobile-tool-link{color:var(--color-brand-ink);border-bottom:0;margin:12px 0 0}.mobile-auth-actions{gap:8px;margin-top:12px;display:grid}.mobile-auth-loading{color:#aeaeb0;min-height:48px;padding:12px;font-size:13px}.mobile-auth-actions .mobile-auth-link,.mobile-auth-actions .auth-signout-button{border-radius:var(--radius-control);justify-content:center;align-items:center;width:100%;min-height:48px;padding:8px 12px;font-weight:700;display:flex}.mobile-auth-actions .mobile-auth-link{background:var(--color-brand);color:var(--color-brand-ink)}.site-footer{margin-top:80px}.footer-top{grid-template-columns:1fr;gap:28px}.footer-link-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.operator-information{display:grid}.breadcrumbs{padding-top:20px}.page-intro{padding-block:30px 22px}.page-intro h1{font-size:clamp(1.75rem,9vw,2rem)}.page-intro-description{font-size:15px;line-height:1.7}.column-grid{grid-template-columns:1fr}.content-card{padding:22px}.column-article{padding-inline:20px}.column-article>header{padding-top:34px}.column-body{font-size:17px}.tool-interactive form,.tool-results{padding:18px}:is(.input-row,.input-row:has(.post-limit-label)){grid-template-columns:1fr}.input-row button{width:100%;min-height:48px}.expansion-filters{grid-template-columns:1fr}.expansion-filter-input{grid-template-columns:1fr auto}.expansion-result-toolbar{flex-direction:column;align-items:stretch}.expansion-result-toolbar>div,.expansion-result-toolbar button{width:100%}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid p:last-child{grid-column:1/-1}.calendar-month{padding:16px 10px}.calendar-weekdays,.calendar-week{gap:5px}.calendar-day,.calendar-placeholder{min-height:52px}.keyword-result-heading{flex-direction:column;align-items:start;gap:8px}.keyword-summary-grid{grid-template-columns:1fr}.opportunity-score{grid-template-columns:1fr;padding:22px}.opportunity-score dl{grid-template-columns:repeat(3,minmax(0,1fr))}.opportunity-score dl div{border-top:1px solid var(--color-border-strong);border-left:0}.keyword-trend{margin-inline:-6px;padding:16px 10px}.keyword-trend ol{grid-template-columns:repeat(2,minmax(0,1fr))}.trend-filter-panel{grid-template-columns:1fr;padding:18px}.trend-provider-filters{width:100%}.trend-provider-filters button{flex:calc(50% - 8px)}.trend-section-heading{flex-direction:column;align-items:start;gap:4px}.trend-keyword-board{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px}.trend-keyword-board>button{min-height:72px;padding:10px}.trend-selected-action{grid-template-columns:1fr;padding:20px}.trend-selected-links{grid-template-columns:1fr;justify-content:stretch;display:grid}.trend-selected-links>span,.trend-selected-links a{width:100%}.trend-provider-result{padding:18px}.result-heading,.keyword-result-heading{flex-direction:column;align-items:start;gap:6px}.home-trends-hero{padding-block:48px 44px}.home-hero-centered{gap:12px;margin-bottom:48px}.home-hero h1{letter-spacing:-.04em;font-size:clamp(2rem,9vw,2.5rem);line-height:1.24}.home-hero-kicker{font-size:14px}.trends-section-title{margin-bottom:24px;font-size:1.75rem}.tool-card{min-height:auto}.feedback-fixed-trigger{right:12px;bottom:calc(12px + env(safe-area-inset-bottom));color:#0000;white-space:nowrap;width:44px;max-width:44px;padding:0;overflow:hidden}.feedback-fixed-trigger:before{color:var(--color-brand);content:"의견";place-items:center;font-size:12px;display:grid;position:absolute;inset:0}.feedback-fixed-trigger:hover:before{color:var(--color-brand-ink)}.feedback-dialog{padding:20px}.feedback-form-help{flex-direction:column;align-items:start;gap:2px}}.tool-form-stack,.admin-editor{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);gap:16px;padding:24px;display:grid}.tool-form-stack>label,.admin-editor>label{color:var(--color-text);gap:7px;font-weight:700;display:grid}.tool-form-stack input,.tool-form-stack select,.tool-form-stack textarea,.admin-editor textarea{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-page);width:100%;min-height:48px;color:var(--color-text);padding:11px 13px}.tool-form-stack textarea,.admin-editor textarea,.ai-writer-result textarea{resize:vertical;line-height:1.75}.form-grid{gap:16px;display:grid}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.privacy-notice,.challenge-current,.challenge-today{border:1px solid var(--color-border-strong);background:var(--color-surface);margin-bottom:18px;padding:20px}.privacy-notice p,.challenge-today p{color:var(--color-muted);margin:5px 0 0}.modal-backdrop{z-index:120;background:var(--color-overlay);place-items:center;padding:20px;display:grid;position:fixed;inset:0}.error-dialog{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);width:min(100%,500px);color:var(--color-text);padding:26px}.error-dialog h2{margin-top:0}.ai-writer-result{margin-top:24px}.ai-writer-result textarea{border:1px solid var(--color-border-strong);background:var(--color-page);width:100%;color:var(--color-text);padding:16px}.diagnosis-results{gap:28px;margin-top:24px;display:grid}.diagnosis-score-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.diagnosis-score-panel{border:1px solid var(--color-border-strong);background:var(--color-surface);min-width:0}.score-heading{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:20px;padding:20px;display:flex}.score-heading h3,.score-heading p{margin:0}.score-heading>strong{font-variant-numeric:tabular-nums;font-size:34px}.score-heading>strong span{color:var(--color-muted);font-size:14px}.diagnosis-score-panel details{border-bottom:1px solid var(--color-border)}.diagnosis-score-panel summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:10px 16px;font-weight:700;display:flex}.diagnosis-checks{gap:8px;margin:0;padding:0 16px 16px;list-style:none;display:grid}.diagnosis-checks li{border-left:4px solid var(--color-border-strong);background:var(--color-surface-raised);padding:12px}.diagnosis-checks .is-passed{border-left-color:var(--color-brand-text)}.diagnosis-checks .is-improvable{border-left-color:var(--color-error)}.diagnosis-checks p{color:var(--color-muted);margin:4px 0 0}.challenge-current dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.challenge-current dl div{background:var(--color-surface-raised);padding:12px}.challenge-current dt{color:var(--color-muted);font-size:13px}.challenge-current dd{overflow-wrap:anywhere;margin:2px 0 0;font-weight:700}.consent-field{grid-template-columns:24px 1fr;align-items:start;min-height:48px;display:grid!important}.consent-field input{width:20px;min-height:20px;margin-top:3px}.challenge-actions{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.success-state{border:1px solid var(--color-brand-text);background:var(--color-brand-soft);color:var(--color-notice-ink);padding:14px}.footer-service-category h3{margin:0 0 8px;font-size:14px}@media (max-width:760px){.two-columns,.diagnosis-score-grid,.challenge-current dl{grid-template-columns:1fr}.tool-form-stack,.admin-editor{padding:18px}.challenge-actions{display:grid}.challenge-actions button{width:100%}}@media (min-width:641px) and (max-width:1100px){.trends-feed-grid{grid-template-columns:1fr}.trends-panel{padding:30px}.trends-list{grid-template-rows:repeat(5,minmax(50px,auto));grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-flow:column}.trends-list li{padding-inline:12px}.trends-list li:nth-child(-n+5){border-right:1px solid var(--color-border)}}@media (max-width:640px){.trends-feed-grid{grid-template-columns:1fr}.trends-panel{border-left:0;border-right:0;border-radius:0;margin-inline:-16px;padding:26px 16px}.trends-list{grid-template-rows:none;grid-template-columns:1fr;grid-auto-flow:row}.trends-list li{padding-inline:4px}.trends-list li:nth-child(-n+5){border-right:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}.content-card:has(h2 a,h3 a):hover{transform:none}.home-hero-kicker,.home-hero-line{animation:none}}.admin-shell{padding-block:40px 80px}.admin-shell-header,.admin-page-title-row,.admin-list-row,.admin-form-actions{justify-content:space-between;align-items:center;gap:16px;display:flex}.admin-shell-header h1{margin:0;font-size:30px}.admin-navigation{border-bottom:1px solid var(--color-border-strong);flex-wrap:wrap;gap:4px;margin:24px 0 32px;display:flex}.admin-navigation a{min-height:44px;color:var(--color-text);border-bottom:2px solid #0000;align-items:center;padding:10px 16px;text-decoration:none;display:inline-flex}.admin-navigation a:hover,.admin-navigation a:focus-visible{border-color:var(--color-brand);color:var(--color-brand-text)}.admin-page{gap:24px;display:grid}.admin-page-title h2{margin:0 0 6px;font-size:28px}.admin-page-title p{color:var(--color-text-muted);margin:0}.admin-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.admin-metric-grid article{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);padding:20px}.admin-metric-grid p{color:var(--color-text-muted);margin:0 0 8px}.admin-metric-grid strong{font-variant-numeric:tabular-nums;font-size:30px}.admin-status-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.admin-list{gap:12px;display:grid}.admin-list-row h3{margin:4px 0}.admin-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.admin-editor-form{gap:24px;display:grid}.admin-editor-form label,.admin-member-search label{gap:7px;font-weight:600;display:grid}.admin-editor-form input,.admin-editor-form textarea,.admin-editor-form select,.admin-member-search input,.admin-member-search select{border:1px solid var(--color-border-strong);border-radius:var(--radius-input);background:var(--color-surface);width:100%;min-height:48px;color:var(--color-text);font:inherit;padding:11px 12px}.admin-editor-form textarea{resize:vertical;line-height:1.65}.admin-check{grid-column:1/-1;align-items:center;min-height:48px;grid-template-columns:24px 1fr!important;display:flex!important}.admin-check input{width:20px;min-height:20px}.admin-media-panel,.admin-preview{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);padding:20px}.admin-media-panel{gap:14px;display:grid}.admin-media-panel h2,.admin-preview h2{margin:0;font-size:20px}.admin-media-panel img{border:1px solid var(--color-border);width:min(100%,560px);height:auto;display:block}.admin-markdown-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:18px;display:grid}.admin-markdown-grid>label{min-width:0}.admin-markdown-grid textarea{min-height:680px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}.admin-preview{overflow-wrap:anywhere;min-height:680px}.admin-preview-page{max-width:760px;margin:0 auto;padding-block:40px 80px}.admin-member-search{grid-template-columns:minmax(220px,1fr) 180px auto;align-items:end;gap:12px;display:grid}.admin-member-table{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);overflow:hidden}.admin-member-row{border-bottom:1px solid var(--color-border);grid-template-columns:100px minmax(140px,.8fr) 120px 140px minmax(260px,1.4fr);align-items:center;gap:12px;min-height:56px;padding:10px 16px;display:grid}.admin-member-row:last-child{border-bottom:0}.admin-member-head{background:var(--color-surface-muted);min-height:44px;color:var(--color-text-muted);font-size:13px;font-weight:700}.admin-pagination{justify-content:center;align-items:center;gap:14px;min-height:52px;margin-top:18px;display:flex}.admin-pagination button{min-width:80px}.admin-trend ol{gap:8px;margin:18px 0 0;padding:0;list-style:none;display:grid}.admin-trend li{grid-template-columns:48px minmax(40px,1fr) 72px minmax(40px,1fr) 72px;align-items:center;gap:8px;min-height:30px;font-size:13px;display:grid}.admin-trend-bar{background:var(--color-surface-muted);height:8px;display:block}.admin-trend-bar i{background:var(--color-brand-text);height:100%;display:block}.admin-trend-usage i{background:var(--color-brand);border:1px solid var(--color-brand-text)}.home-popup-backdrop{z-index:100;background:#0000009e;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.home-popup-dialog{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);width:min(520px,100%);max-height:calc(100vh - 32px);color:var(--color-text);position:relative;overflow:auto;box-shadow:0 8px 30px #0000002e}.home-popup-close{z-index:1;border:1px solid var(--color-border-strong);background:var(--color-surface);width:44px;min-height:44px;color:var(--color-text);border-radius:4px;padding:0;font-size:26px;position:absolute;top:10px;right:10px}.home-popup-image{border-bottom:1px solid var(--color-border);width:100%;height:auto;display:block}.home-popup-content{padding:28px}.home-popup-content h2{margin:0 44px 12px 0;font-size:24px}.home-popup-content p{white-space:pre-wrap}.home-popup-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}@media (max-width:960px){.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-status-grid,.admin-markdown-grid{grid-template-columns:1fr}.admin-markdown-grid textarea,.admin-preview{min-height:480px}.admin-member-head{display:none}.admin-member-table{background:0 0;border:0;gap:12px;display:grid}.admin-member-row{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);grid-template-columns:1fr;gap:8px;padding:18px;display:grid}.admin-member-row span:before,.admin-member-row strong:before{content:attr(data-label) ": ";color:var(--color-text-muted);font-size:13px;font-weight:500}}@media (max-width:640px){.admin-shell-header,.admin-page-title-row,.admin-list-row,.admin-form-actions{flex-direction:column;align-items:stretch}.admin-field-grid,.admin-metric-grid,.admin-member-search{grid-template-columns:1fr}.admin-page-title-row button,.admin-list-row .secondary-button,.admin-form-actions>*,.home-popup-actions>*{width:100%}.home-popup-content{padding:22px 18px}.admin-trend li{grid-template-columns:42px minmax(30px,1fr) 64px}.admin-trend li .admin-trend-usage,.admin-trend li .admin-trend-usage+span{grid-column:2/3}.admin-trend li .admin-trend-usage+span{grid-column:3}}.button-link,.secondary-button,.danger-button,.result-actions button,.restore-account button,.saved-blog-shortcuts button{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-text);justify-content:center;align-items:center;padding:9px 18px;font-weight:700;display:inline-flex}.button-link,.result-actions button,.restore-account form:first-of-type button{background:var(--color-brand);color:var(--color-brand-ink);border-color:#0000}.danger-button{border-color:var(--color-error);background:var(--color-error-soft);color:var(--color-error-ink)}.profile-form{gap:16px;max-width:820px;display:grid}.profile-form input,.profile-form select,.account-danger-zone input,.post-limit-label select{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-page);width:100%;min-height:48px;color:var(--color-text);padding:10px 13px}.profile-form fieldset{border:1px solid var(--color-border);gap:14px;margin:8px 0;padding:20px;display:grid}.form-label{color:var(--color-muted);font-size:14px;display:block}.saved-blog-edit{border-bottom:1px solid var(--color-border);grid-template-columns:minmax(0,1fr) auto auto;align-items:end;gap:10px;padding-block:14px;display:grid}.saved-blog-edit>label:first-child,.saved-blog-edit>input{grid-column:1}.primary-blog-choice{grid-column:2;min-height:44px}.primary-blog-choice input{width:20px;min-height:20px}.account-danger-zone{max-width:820px;margin-top:48px}.account-withdraw-trigger{min-height:44px;color:var(--color-muted);text-underline-offset:3px;background:0 0;border:0;padding:8px 0;font-size:13px;text-decoration:underline}.account-withdraw-trigger:hover{color:var(--color-error)}.withdraw-backdrop{z-index:90;background:var(--color-overlay);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.withdraw-dialog{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);width:min(100%,520px);max-height:calc(100dvh - 32px);padding:26px;overflow-y:auto}.withdraw-dialog>header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:start;gap:20px;padding-bottom:18px;display:flex}.withdraw-dialog h2{margin:0;font-size:27px}.withdraw-dialog>p{color:var(--color-muted)}.withdraw-close{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface-raised);width:44px;min-height:44px;color:var(--color-text);flex:0 0 44px;place-items:center;font-size:24px;display:grid}.withdraw-form{gap:10px;display:grid}.withdraw-form label{font-weight:700}.withdraw-form input,.withdraw-form select,.withdraw-form textarea{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-page);width:100%;min-height:48px;color:var(--color-text);padding:10px 13px}.withdraw-form textarea{resize:vertical;min-height:110px}.withdraw-actions{justify-content:flex-end;gap:10px;margin-top:8px;display:flex}.withdraw-actions button{min-width:112px}.withdraw-form .field-help{text-align:right;margin:-4px 0 4px}.withdraw-form,.restore-account{gap:14px;display:grid}.saved-blog-shortcuts{border:1px solid var(--color-border);background:var(--color-surface);margin-bottom:22px;padding:22px}.saved-blog-shortcuts>div{flex-wrap:wrap;gap:10px;display:flex}.saved-blog-primary{border-color:var(--color-brand-text)!important}.saved-blog-shortcuts button span{color:var(--color-brand-text);margin-left:8px}.post-limit-label{grid-template-columns:auto 92px;align-items:center;gap:8px;margin:0!important;font-size:14px!important;display:grid!important}.result-actions{justify-content:flex-end;align-items:center;min-height:52px;margin-top:18px;display:flex}.result-actions p{color:var(--color-muted);font-size:14px}.feedback-error p{margin:0 0 6px}.feedback-error a{color:var(--color-brand-text);text-decoration:underline}@media (max-width:760px){.saved-blog-edit{grid-template-columns:1fr}.saved-blog-edit>*,.primary-blog-choice{grid-column:1}.saved-blog-shortcuts>div{display:grid}.result-actions{justify-content:flex-end}}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}