@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2c55a0e60120577a-s.0bjc5tiuqdqro.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.0m6w47a4e5dy9.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/ad66f9afd8947f86-s.11u06r12fd6v_.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/5476f68d60460930-s.0wxq9webf.ew4.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.067x_6k0k23tk.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/1bffadaabf893a1e-s.16ipb6fqu393i.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.0q-301v4kxxnr.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/2c55a0e60120577a-s.0bjc5tiuqdqro.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.0m6w47a4e5dy9.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/ad66f9afd8947f86-s.11u06r12fd6v_.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/5476f68d60460930-s.0wxq9webf.ew4.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.067x_6k0k23tk.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/1bffadaabf893a1e-s.16ipb6fqu393i.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.0q-301v4kxxnr.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_be47f39b-module__7Z_eIq__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_be47f39b-module__7Z_eIq__variable{--font-inter:"Inter", "Inter Fallback"}
@font-face{font-family:DM Serif Display;font-style:normal;font-weight:400;font-display:swap;src:url(../media/8dd8a3188b79fd8f-s.0uwq05tg8f5a0.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Serif Display;font-style:normal;font-weight:400;font-display:swap;src:url(../media/0c8f209abc35ee02-s.p.03rqv30url-~q.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Serif Display Fallback;src:local(Times New Roman);ascent-override:94.37%;descent-override:30.51%;line-gap-override:0.0%;size-adjust:109.78%}.dm_serif_display_169716ba-module__XSruGq__className{font-family:DM Serif Display,DM Serif Display Fallback;font-style:normal;font-weight:400}.dm_serif_display_169716ba-module__XSruGq__variable{--font-dm-serif:"DM Serif Display", "DM Serif Display Fallback"}
@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/d72c019e91ffb82f-s.13p4wivrd1jdu.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/8557ac4879842fb9-s.0c55c1p2uepsl.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/c847346577a98de0-s.0onzgp6v4x1o7.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/db08d2e20377160a-s.0dy25cxsth5_b.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/8394f9d71e076efc-s.0ivtmx8_gg.-p.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/19087af2bdec32b5-s.p.08sa_orub7ous.woff2?dpl=dpl_6Tz6qHF7msGQbnWgFAxGxo2wQm2i)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Fallback;src:local(Arial);ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.0%;size-adjust:134.59%}.jetbrains_mono_888b0d2e-module__uaBRLq__className{font-family:JetBrains Mono,JetBrains Mono Fallback;font-style:normal;font-weight:400}.jetbrains_mono_888b0d2e-module__uaBRLq__variable{--font-jetbrains-mono:"JetBrains Mono", "JetBrains Mono Fallback"}
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-font-weight:initial;--tw-outline-style:solid;--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-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-orange-400:#ff8b1a;--color-orange-500:#fe6e00;--color-orange-600:#f05100;--color-amber-400:#fcbb00;--color-amber-500:#f99c00;--color-emerald-400:#00d294;--color-emerald-500:#00bb7f;--color-cyan-400:#00d2ef;--color-cyan-500:#00b7d7;--color-blue-400:#54a2ff;--color-blue-500:#3080ff;--color-purple-400:#c07eff;--color-purple-500:#ac4bff;--color-rose-400:#ff667f;--color-rose-500:#ff2357;--color-gray-400:#99a1af;--color-zinc-100:#f4f4f5;--color-zinc-400:#9f9fa9;--color-zinc-500:#71717b;--color-zinc-800:#27272a;--color-zinc-900:#18181b;--color-white:#fff;--spacing:.25rem;--container-4xl:56rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-5xl:3rem;--text-5xl--line-height:1;--font-weight-bold:700;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--ease-out:cubic-bezier(0, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-accent:var(--color-accent);--color-border:var(--color-border)}@supports (color:lab(0% 0 0)){:root,:host{--color-orange-400:lab(70.0429% 42.5156 75.8207);--color-orange-500:lab(64.272% 57.1788 90.3583);--color-orange-600:lab(57.1026% 64.2584 89.8886);--color-amber-400:lab(80.1641% 16.6016 99.2089);--color-amber-500:lab(72.7183% 31.8672 97.9407);--color-emerald-400:lab(75.0771% -60.7313 19.4147);--color-emerald-500:lab(66.9756% -58.27 19.5419);--color-cyan-400:lab(76.6045% -40.9406 -29.6231);--color-cyan-500:lab(67.805% -35.3952 -30.2018);--color-blue-400:lab(65.0361% -1.42065 -56.9802);--color-blue-500:lab(54.1736% 13.3369 -74.6839);--color-purple-400:lab(63.6946% 47.6127 -59.2066);--color-purple-500:lab(52.0183% 66.11 -78.2316);--color-rose-400:lab(64.4125% 63.0291 19.2068);--color-rose-500:lab(56.101% 79.4328 31.4532);--color-gray-400:lab(65.9269% -.832707 -8.17473);--color-zinc-100:lab(96.1634% .0993311 -.364041);--color-zinc-400:lab(65.6464% 1.53497 -5.42429);--color-zinc-500:lab(47.8878% 1.65477 -5.77283);--color-zinc-800:lab(15.7305% .613764 -2.16959);--color-zinc-900:lab(8.30603% .618205 -2.16572)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-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{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{.article-card{transition:border-color var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out)}.article-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-primary{justify-content:center;align-items:center;gap:var(--space-2);background:var(--color-accent);color:var(--color-text-inverse);border-radius:var(--radius-sm);font-family:var(--font-body-ja);font-weight:600;font-size:var(--text-base);letter-spacing:.01em;cursor:pointer;transition:background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);border:none;padding:.875rem 1.75rem;display:inline-flex}.btn-primary:hover{background:var(--color-accent-hover);color:var(--color-text-inverse);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{justify-content:center;align-items:center;gap:var(--space-2);color:var(--color-text-primary);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);font-family:var(--font-body-ja);font-weight:600;font-size:var(--text-base);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);background:0 0;padding:.875rem 1.75rem;display:inline-flex}.btn-secondary:hover{border-color:var(--color-accent);background:var(--color-accent-subtle);color:var(--color-text-primary)}.header-desktop-nav{align-items:center;gap:1.5rem;display:flex}.header-hamburger{cursor:pointer;background:0 0;border:none;padding:.5rem;display:none}.header-mobile-menu{display:none}.header-cta-btn{background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);white-space:nowrap;padding:.5rem 1rem;font-size:.8125rem;font-weight:600;text-decoration:none}.featured-playbook-grid{gap:var(--space-12);padding:var(--space-16) var(--space-12);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:center;display:grid}.hero-grid{gap:var(--space-16);grid-template-columns:minmax(0,1.6fr) minmax(0,.8fr);align-items:center;display:grid}.responsive-grid-2col{gap:var(--space-8);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);display:grid}.footer-grid{gap:var(--space-10);grid-template-columns:2fr 1fr 1fr 1fr;max-width:1200px;margin:0 auto;display:grid}@media (max-width:768px){.header-desktop-nav{display:none!important}.header-hamburger,.header-mobile-menu{display:block!important}.hero-grid{gap:var(--space-8)!important;grid-template-columns:1fr!important}.responsive-grid-2col{grid-template-columns:1fr!important}.footer-grid{gap:var(--space-6)!important;grid-template-columns:1fr!important}.featured-playbook-grid{text-align:center;padding:var(--space-8) var(--space-6)!important;gap:var(--space-6)!important;grid-template-columns:1fr!important}}.eyebrow{font-family:var(--font-body-en);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-3);font-weight:600}.article-body{font-size:var(--text-base);color:var(--color-text-primary);line-height:1.9}.article-body h2{font-size:var(--text-2xl);margin:var(--space-16) 0 var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border);font-weight:700;font-family:var(--font-heading-ja)}.article-body h3{font-size:var(--text-xl);margin:var(--space-10) 0 var(--space-3);font-weight:700;font-family:var(--font-heading-ja)}.article-body p{margin-bottom:var(--space-4)}.article-body ul{margin:var(--space-4) 0 var(--space-5) 0;padding-left:0;list-style:none}.article-body ol{margin:var(--space-4) 0 var(--space-5) 0;counter-reset:ol-counter;padding-left:0;list-style:none}.article-body ul>li{margin-bottom:var(--space-3);padding-left:1.5em;line-height:1.85;position:relative}.article-body ul>li:before{content:"";background:var(--color-accent);border-radius:50%;width:6px;height:6px;position:absolute;top:.65em;left:.2em}.article-body ol>li{margin-bottom:var(--space-3);counter-increment:ol-counter;padding-left:2.2em;line-height:1.85;position:relative}.article-body ol>li:before{content:counter(ol-counter, decimal-leading-zero);font-size:.875rem;font-weight:700;font-family:var(--font-body-en);color:var(--color-accent);min-width:1.6em;position:absolute;top:0;left:0}.prompt-card{margin:var(--space-6) 0;border-radius:var(--radius-md);background:#1e1e1e;position:relative;overflow:hidden}.prompt-header{padding:var(--space-3) var(--space-5);background:#2a2a2a;justify-content:space-between;align-items:center;display:flex}.prompt-title{color:#999;letter-spacing:.04em;font-size:.6875rem;font-weight:600;font-family:var(--font-body-en)}.prompt-copy-btn{color:#999;cursor:pointer;font-size:.6875rem;font-weight:600;font-family:var(--font-body-en);background:0 0;border:1px solid #444;border-radius:4px;padding:.2rem .6rem;transition:color .15s,border-color .15s}.prompt-copy-btn:hover{color:#fff;border-color:#888}.prompt-text{padding:var(--space-5) var(--space-6);color:#e0e0e0;white-space:pre-wrap;word-break:break-word;font-size:.875rem;line-height:1.8;font-family:var(--font-body-ja);background:#1e1e1e;margin:0}.article-body code{background:var(--color-bg-secondary);border-radius:var(--radius-sm);font-size:.875em;font-family:var(--font-mono);color:var(--color-accent-hover);border:1px solid var(--color-border);padding:.125rem .4rem}.article-body pre{background:var(--color-bg-inverse);color:var(--color-text-inverse);border-radius:var(--radius-md);padding:var(--space-5);margin:var(--space-4) 0;font-size:.8125rem;line-height:1.7;overflow-x:auto}.article-body pre code{color:inherit;background:0 0;border:none;padding:0}.article-body strong{color:var(--color-text-primary);font-weight:700}.article-body a{color:var(--color-accent);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.article-body a:hover{color:var(--color-accent-hover)}.article-body blockquote{border-left:3px solid var(--color-accent);padding:var(--space-3) 0 var(--space-3) var(--space-5);margin:var(--space-6) 0;color:var(--color-text-secondary);background:var(--color-bg-secondary);font-style:italic}.article-body table{border-collapse:collapse;width:100%;margin:var(--space-6) 0;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.9375rem;display:table;overflow:hidden}.article-body thead{background:var(--color-bg-secondary)}.article-body thead th{padding:var(--space-3) var(--space-4);text-align:left;color:var(--color-text-primary);font-weight:700;font-family:var(--font-heading-ja);border-bottom:2px solid var(--color-accent);white-space:nowrap;font-size:.875rem}.article-body tbody tr{border-top:1px solid var(--color-border)}.article-body tbody tr:nth-child(2n){background:#f4f0ea59}.article-body tbody td{padding:var(--space-3) var(--space-4);vertical-align:top;color:var(--color-text-primary);line-height:1.75}.article-body tbody td:first-child{white-space:nowrap;font-weight:600}.article-body .table-wrapper{margin:var(--space-6) 0;-webkit-overflow-scrolling:touch;overflow-x:auto}@media (max-width:640px){.article-body table{font-size:.8125rem}.article-body thead th,.article-body tbody td{padding:var(--space-2) var(--space-3)}}.grid-articles{gap:var(--space-6);grid-template-columns:1fr;display:grid}@media (min-width:768px){.grid-articles{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.grid-articles{grid-template-columns:repeat(3,1fr)}}}@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.mx-auto{margin-inline:auto}.mt-6{margin-top:calc(var(--spacing) * 6)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.max-w-4xl{max-width:var(--container-4xl)}.border-collapse{border-collapse:collapse}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-\[1fr_240px\]{grid-template-columns:1fr 240px}.items-center{align-items:center}.gap-2{gap:calc(var(--spacing) * 2)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-8{gap:calc(var(--spacing) * 8)}.rounded{border-radius:.25rem}.rounded-lg{border-radius:var(--radius-lg)}.border{border-style:var(--tw-border-style);border-width:1px}.border-zinc-800{border-color:var(--color-zinc-800)}.bg-amber-500\/20{background-color:#f99c0033}@supports (color:color-mix(in lab, red, red)){.bg-amber-500\/20{background-color:color-mix(in oklab, var(--color-amber-500) 20%, transparent)}}.bg-blue-500\/20{background-color:#3080ff33}@supports (color:color-mix(in lab, red, red)){.bg-blue-500\/20{background-color:color-mix(in oklab, var(--color-blue-500) 20%, transparent)}}.bg-cyan-500\/20{background-color:#00b7d733}@supports (color:color-mix(in lab, red, red)){.bg-cyan-500\/20{background-color:color-mix(in oklab, var(--color-cyan-500) 20%, transparent)}}.bg-emerald-500\/20{background-color:#00bb7f33}@supports (color:color-mix(in lab, red, red)){.bg-emerald-500\/20{background-color:color-mix(in oklab, var(--color-emerald-500) 20%, transparent)}}.bg-orange-500{background-color:var(--color-orange-500)}.bg-orange-500\/20{background-color:#fe6e0033}@supports (color:color-mix(in lab, red, red)){.bg-orange-500\/20{background-color:color-mix(in oklab, var(--color-orange-500) 20%, transparent)}}.bg-orange-600{background-color:var(--color-orange-600)}.bg-purple-500\/20{background-color:#ac4bff33}@supports (color:color-mix(in lab, red, red)){.bg-purple-500\/20{background-color:color-mix(in oklab, var(--color-purple-500) 20%, transparent)}}.bg-rose-500\/20{background-color:#ff235733}@supports (color:color-mix(in lab, red, red)){.bg-rose-500\/20{background-color:color-mix(in oklab, var(--color-rose-500) 20%, transparent)}}.bg-zinc-900{background-color:var(--color-zinc-900)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-1{padding-block:calc(var(--spacing) * 1)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-8{padding-block:calc(var(--spacing) * 8)}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:var(--font-sans)}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.text-amber-400{color:var(--color-amber-400)}.text-blue-400{color:var(--color-blue-400)}.text-cyan-400{color:var(--color-cyan-400)}.text-emerald-400{color:var(--color-emerald-400)}.text-gray-400{color:var(--color-gray-400)}.text-orange-400{color:var(--color-orange-400)}.text-purple-400{color:var(--color-purple-400)}.text-rose-400{color:var(--color-rose-400)}.text-white{color:var(--color-white)}.text-zinc-100{color:var(--color-zinc-100)}.text-zinc-400{color:var(--color-zinc-400)}.text-zinc-500{color:var(--color-zinc-500)}.uppercase{text-transform:uppercase}.italic{font-style:italic}.underline{text-decoration-line:underline}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (hover:hover){.hover\:-translate-y-1:hover{--tw-translate-y:calc(var(--spacing) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:bg-orange-600:hover{background-color:var(--color-orange-600)}.hover\:shadow-lg:hover{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a), 0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}}@media (min-width:64rem){.lg\:flex{display:flex}}}:root{--color-bg-primary:#faf9f6;--color-bg-secondary:#f4f0ea;--color-bg-tertiary:#efe9e1;--color-bg-inverse:#1f1b18;--color-bg-card:#fff;--color-text-primary:#1f1b18;--color-text-secondary:#4a433d;--color-text-muted:#857d75;--color-text-inverse:#faf9f6;--color-accent:#cc785c;--color-accent-hover:#b35f45;--color-accent-subtle:#cc785c14;--color-accent-light:#e8a88f;--color-success:#3d7a5a;--color-warning:#b45309;--color-error:#b04a3d;--color-info:#3d5a7a;--color-border:#e6dfd5;--color-border-hover:#d5ccc0;--color-border-strong:#c5b9a8;--background:var(--color-bg-primary);--foreground:var(--color-text-primary);--accent:var(--color-accent);--accent-light:var(--color-accent-light);--surface:var(--color-bg-card);--surface-hover:var(--color-bg-secondary);--border:var(--color-border);--muted:var(--color-text-muted);--font-heading-ja:var(--font-noto-serif-jp), "Noto Serif JP", "Shippori Mincho", serif;--font-body-ja:var(--font-noto-sans-jp), "Noto Sans JP", sans-serif;--font-heading-en:var(--font-dm-serif), "DM Serif Display", Georgia, serif;--font-body-en:var(--font-inter), "Inter", -apple-system, sans-serif;--font-mono:var(--font-jetbrains-mono), "JetBrains Mono", ui-monospace, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--text-3xl:2.1875rem;--text-4xl:2.75rem;--text-5xl:3.5rem;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--space-32:128px;--shadow-sm:0 1px 2px #1f140a0a;--shadow-md:0 1px 2px #1f140a0a, 0 4px 12px #1f140a0d;--shadow-lg:0 1px 3px #1f140a0a, 0 8px 24px #1f140a12;--shadow-xl:0 1px 3px #1f140a0a, 0 16px 36px #1f140a17;--radius-sm:4px;--radius-md:8px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--duration-instant:.1s;--duration-fast:.15s;--duration-normal:.2s;--duration-slow:.4s}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--color-bg-primary);color:var(--color-text-primary);font-family:var(--font-body-ja), var(--font-body-en);font-size:var(--text-base);font-feature-settings:"palt";letter-spacing:.01em;line-height:1.75}body:before{content:"";pointer-events:none;z-index:0;opacity:.4;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.12 0 0 0 0 0.08 0 0 0 0 0.04 0 0 0 0.015 0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}main{z-index:1;position:relative}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading-ja), var(--font-heading-en);letter-spacing:-.012em;color:var(--color-text-primary);font-weight:700;line-height:1.3}h1{letter-spacing:-.025em;line-height:1.2}h2{letter-spacing:-.018em;line-height:1.25}p{line-height:1.85}a{color:var(--color-text-primary);transition:color var(--duration-fast) var(--ease-out);text-decoration:none}a:hover{color:var(--color-accent)}code,pre,.font-mono{font-family:var(--font-mono)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:2px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border:2px solid var(--color-bg-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}::selection{background:var(--color-accent-subtle);color:var(--color-text-primary)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@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-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}