@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;--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,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.start{inset-inline-start:var(--spacing)}.grid{display:grid}.hidden{display:none}}:root{--bg:#f6f8fb;--surface:#fff;--ink:#111827;--muted:#5f6678;--line:#1118271a;--brand:#4f46e5;--brand-dark:#3730a3;--brand-soft:#4f46e51a;--radius:24px;font-family:Inter,Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit}img{max-width:100%}.shell{width:min(1120px,100% - 40px);margin:0 auto}.nav{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);background:#f6f8fbd1;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;gap:20px;height:72px;display:flex}.logo{letter-spacing:-.04em;align-items:center;gap:10px;font-weight:900;text-decoration:none;display:inline-flex}.logo-mark{color:#fff;background:linear-gradient(135deg,var(--brand),#06b6d4);border-radius:12px;place-items:center;width:34px;height:34px;display:grid}.nav-links{color:var(--muted);gap:16px;font-size:14px;font-weight:700;display:flex}.nav-links a{text-decoration:none}.hero{background:radial-gradient(circle at 20% 10%,#4f46e529,#0000 32%),radial-gradient(circle at 84% 0,#06b6d421,#0000 28%);padding:96px 0 56px}.badge{width:fit-content;color:var(--brand);letter-spacing:.08em;text-transform:uppercase;background:#fff;border:1px solid #4f46e52e;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900}h1{letter-spacing:-.07em;max-width:860px;margin:18px 0 0;font-size:clamp(40px,6vw,76px);line-height:1.05}.hero p{max-width:760px;color:var(--muted);margin:22px 0 0;font-size:17px;line-height:1.95}.hero-stats{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.stat{border:1px solid var(--line);background:#ffffffdb;border-radius:20px;min-width:160px;padding:18px;box-shadow:0 20px 50px #1118270f}.stat span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800;display:block}.stat strong{color:var(--ink);margin-top:6px;font-size:34px;line-height:1;display:block}.section{padding:56px 0 92px}.panel{border:1px solid var(--line);background:#ffffffeb;border-radius:28px;padding:22px;box-shadow:0 24px 70px #11182712}.search{gap:16px;display:grid}.search label{color:var(--ink);font-size:13px;font-weight:900}.search input{border:1px solid var(--line);border-radius:18px;outline:none;width:100%;min-height:58px;padding:0 18px;font-size:16px}.search input:focus{box-shadow:0 0 0 4px var(--brand-soft);border-color:#4f46e580}.filters{flex-wrap:wrap;gap:10px;display:flex}.filters button{border:1px solid var(--line);min-height:38px;color:var(--muted);cursor:pointer;background:#fff;border-radius:999px;padding:0 14px;font-size:13px;font-weight:800}.filters button.is-active,.filters button:hover{color:#fff;border-color:var(--brand);background:var(--brand)}.count{color:var(--muted);margin:28px 0 18px;font-weight:700}.count strong{color:var(--brand);font-size:20px}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card[hidden]{display:none}.card a{border:1px solid var(--line);background:#fff;border-radius:26px;flex-direction:column;gap:14px;height:100%;min-height:386px;padding:14px 14px 22px;text-decoration:none;transition:all .18s;display:flex;overflow:hidden;box-shadow:0 18px 42px #1118270e}.card a:hover{border-color:#4f46e552;transform:translateY(-4px);box-shadow:0 28px 70px #1118271a}.card-thumbnail{aspect-ratio:16/9;border:1px solid var(--line);background:linear-gradient(135deg,#4f46e514,#06b6d414);border-radius:18px;place-items:center;width:100%;display:grid;overflow:hidden}.card-thumbnail img{object-fit:cover;object-position:top center;width:100%;height:100%;transition:transform .24s}.card a:hover .card-thumbnail img{transform:scale(1.03)}.thumbnail-fallback{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:900}.card-head{justify-content:space-between;align-items:center;gap:12px;padding:0 8px;display:flex}.icon{border:1px solid var(--line);background:#fff;border-radius:16px;place-items:center;width:52px;height:52px;display:grid;overflow:hidden}.icon img{object-fit:contain;width:34px;height:34px}.category{white-space:nowrap;text-overflow:ellipsis;background:var(--brand-soft);max-width:150px;color:var(--brand);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:900;overflow:hidden}.card h2{letter-spacing:-.04em;margin:0;padding:0 8px;font-size:22px;line-height:1.4}.card p{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;padding:0 8px;font-size:14px;line-height:1.85;display:-webkit-box;overflow:hidden}.more{color:var(--brand);margin:auto 8px 0;font-size:13px;font-weight:900}.footer{border-top:1px solid var(--line);color:var(--muted);padding:36px 0;font-size:13px}.detail-hero{border-bottom:1px solid var(--line);background:#fff;padding:72px 0 56px}.detail-hero-grid{grid-template-columns:minmax(0,1fr) minmax(320px,44%);align-items:center;gap:42px;display:grid}.detail-thumbnail{aspect-ratio:16/9;border:1px solid var(--line);background:linear-gradient(135deg,#4f46e514,#06b6d414);border-radius:28px;place-items:center;width:100%;display:grid;overflow:hidden;box-shadow:0 28px 80px #1118271c}.detail-thumbnail img{object-fit:cover;object-position:top center;width:100%;height:100%}.crumb{color:var(--muted);margin-bottom:28px;font-size:13px;font-weight:700}.crumb a{color:var(--brand);text-decoration:none}.title-row{align-items:center;gap:14px;display:flex}.title-row img{object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:16px;width:54px;height:54px;padding:8px}.lead{max-width:820px;color:var(--muted);font-size:17px;line-height:1.95}.actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.btn{border-radius:14px;justify-content:center;align-items:center;min-height:50px;padding:0 20px;font-weight:900;text-decoration:none;display:inline-flex}.btn-primary{background:var(--brand);color:#fff}.btn-secondary{border:1px solid var(--brand);color:var(--brand);background:#fff}.detail-layout{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:52px;display:grid}.side{gap:12px;display:grid;position:sticky;top:96px}.side-card{border:1px solid var(--line);background:#fff;border-radius:22px;gap:10px;padding:18px;display:grid;box-shadow:0 18px 42px #1118270d}.side-card span{color:var(--brand);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:900}.side-card strong,.side-card a{overflow-wrap:anywhere;color:var(--ink);font-size:14px;line-height:1.7}.article{max-width:820px}.article section{margin-bottom:56px}.article h2{border-bottom:1px solid var(--line);letter-spacing:-.04em;margin:0 0 18px;padding-bottom:12px;font-size:clamp(26px,3vw,34px)}.article p{color:var(--muted);margin:0 0 1.25em;font-size:16px;line-height:2.05}@media(max-width:960px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-hero-grid,.detail-layout{grid-template-columns:1fr}.side{position:static}}@media(max-width:680px){.shell{width:min(100% - 32px,1120px)}.nav-links{display:none}.hero{padding-top:64px}.grid{grid-template-columns:1fr}h1{font-size:clamp(34px,11vw,48px)}.card a{min-height:360px}}