@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}}}@layer theme{:root,:host{--font-serif:var(--font-serif);--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-lg:.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-noto);--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;-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;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.h-full{height:100%}.min-h-full{min-height:100%}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.border{border-style:var(--tw-border-style);border-width:1px}.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))}}:root{--bg:#fbf8f1;--bg-2:#f2eadb;--surface:#fff;--surface-plain:#fff;--ink:#243044;--ink-soft:#566071;--line:#e8decc;--line-strong:#d6c8b2;--brand:#19477f;--brand-dark:#12345f;--accent:#b95a00;--accent-dark:#8f4300;--accent-soft:#fff0dc;--sky:#eaf2f8;--ok:#236c49;--ok-bg:#edf8f1;--ok-line:#b9dfc7;--danger:#991b1b;--danger-bg:#fef2f2;--danger-line:#f4b4b4;--warn-bg:#fff4df;--warn-ink:#6f3f00;--warn-line:#e5bf7b;--radius:14px;--radius-lg:18px;--shadow:0 1px 2px #2430440a, 0 12px 28px #24304414;--shadow-soft:0 1px 2px #24304408, 0 8px 18px #2430440d}html{font-size:18px}*{box-sizing:border-box}body{background-color:var(--bg);background-image:radial-gradient(circle at 18% 8%, #ffffffb8, transparent 26rem), linear-gradient(180deg, #fffaf0 0%, var(--bg) 18rem);color:var(--ink);font-family:var(--font-noto), system-ui, sans-serif;-webkit-text-size-adjust:100%;line-height:1.85;overflow-x:hidden}@media (max-width:480px){html{font-size:17px}}.display{font-family:var(--font-serif), "Hiragino Mincho ProN", "Yu Mincho", serif;letter-spacing:.01em}.eyebrow{text-align:center;color:var(--accent-dark);letter-spacing:.08em;margin-bottom:.5rem;font-size:1rem;font-weight:800;display:block}.section-title{text-align:center;letter-spacing:.01em;margin-bottom:1.8rem;padding-bottom:.7rem;font-size:clamp(1.55rem,4vw,2rem);font-weight:800;line-height:1.45;position:relative}.section-title:after{content:"";background:var(--accent);border-radius:2px;width:52px;height:4px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}button,a,input,select,textarea{font-family:inherit}.btn{cursor:pointer;text-align:center;border:1.5px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;min-height:60px;padding:0 1.6rem;font-size:1.12rem;font-weight:700;line-height:1.3;text-decoration:none;transition:background .15s,color .15s,border-color .15s,box-shadow .15s,transform 50ms;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 18px #19477f33}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{background:var(--surface);color:var(--brand);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}.btn-secondary:hover{border-color:var(--brand);background:#fff}.btn-ghost{color:var(--ink-soft);background:0 0;min-height:56px}.btn-ghost:hover{color:var(--ink)}.btn-cta{background:var(--accent);color:#fff;box-shadow:0 8px 18px #b95a0042}.btn-cta:hover{background:var(--accent-dark)}.btn-block{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.field-label{margin-bottom:.4rem;font-size:1.08rem;font-weight:700;display:block}.field-hint{color:var(--ink-soft);margin-bottom:.6rem;font-size:.95rem;line-height:1.7}.input,.select,.textarea{background:var(--surface-plain);border:1.5px solid var(--line-strong);width:100%;min-height:58px;color:var(--ink);border-radius:10px;padding:.7rem .95rem;font-size:1.12rem;transition:border-color .15s,box-shadow .15s}.textarea{min-height:120px;line-height:1.7}.input:focus,.select:focus,.textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #24406e26}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:1.25rem}.page-shell{width:min(100%,760px);margin:0 auto;padding:1.25rem 1rem 5rem}.auth-shell{width:min(100%,480px);margin:0 auto;padding:2rem 1rem 4rem}.panel-hero{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:linear-gradient(#ffffffd1,#fffffff5);padding:1.35rem}.soft-panel{background:var(--accent-soft);border:1px solid var(--warn-line)}.ok-panel{background:var(--ok-bg);border-color:var(--ok-line)}.danger-panel{background:var(--danger-bg);border-color:var(--danger-line);color:var(--danger)}.hero-full{align-items:center;min-height:clamp(590px,84vh,820px);display:flex;position:relative;overflow:hidden}.hero-scrim{background:linear-gradient(90deg,#fbf8f1 0%,#fbf8f1f5 28%,#fbf8f1a8 50%,#fbf8f12e 72%,#fbf8f100 92%);position:absolute;inset:0}.hero-inner{width:100%;margin:0 auto;padding:2.5rem 1.25rem;position:relative}.hero-copy{max-width:560px}.hero-copy p{max-width:31rem}@media (max-width:760px){.hero-full{align-items:flex-end;min-height:90svh}.hero-scrim{background:linear-gradient(#fbf8f100 12%,#fbf8f1c7 48%,#fbf8f1fa 76%,#fbf8f1 100%)}.hero-copy{max-width:100%}}.band-full{align-items:center;min-height:clamp(440px,58vh,560px);display:flex;position:relative;overflow:hidden}@media (max-width:760px){.band-full{align-items:flex-end;min-height:68svh}}h1,h2,.section-title{text-wrap:balance}p{text-wrap:pretty}.media-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);overflow:hidden}.media-card .media-top{aspect-ratio:16/11;background:var(--bg-2);width:100%;position:relative}.split{grid-template-columns:1fr 1fr;align-items:center;gap:1.5rem;display:grid}@media (max-width:760px){.split{grid-template-columns:1fr}}.doc-paper{color:#111;font-family:var(--font-serif), "Hiragino Mincho ProN", "Yu Mincho", "MS Mincho", serif;white-space:pre-wrap;word-break:break-word;border:1px solid var(--line-strong);box-shadow:var(--shadow);background:#fff;border-radius:10px;padding:1.75rem;font-size:1rem;line-height:2}.warnbox{background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-line);border-radius:12px;padding:1rem 1.1rem;font-size:1rem;line-height:1.8}@media (max-width:560px){.site-header-inner{padding:.65rem .9rem!important}.brand-title{text-wrap:balance;line-height:1.35;font-size:1rem!important}.site-header-inner .btn{display:none}.hero-copy,.hero-copy p,.hero-chips,.hero-actions{width:100%;min-width:0;max-width:360px}.hero-copy h1{font-size:1.9rem!important}.hero-copy p,.hero-copy strong,.hero-chips span{overflow-wrap:anywhere;word-break:break-all}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{min-width:0!important}.hero-chips{flex-direction:column;align-items:flex-start;gap:.55rem!important}.card{padding:1.05rem}.hero-inner{padding:2rem 1rem 1.45rem}.section-title{margin-bottom:1.35rem}.wizard-shell .ai-chat-trigger{top:1rem;bottom:auto!important}}.blog-grid{grid-template-columns:repeat(2,1fr);gap:.85rem;display:grid}@media (min-width:640px){.blog-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem}}@media (min-width:980px){.blog-grid{grid-template-columns:repeat(4,1fr)}}.blog-grid-card{flex-direction:column;display:flex}.blog-grid-body{flex-direction:column;flex:1;gap:.4rem;padding:.8rem .85rem 1rem;display:flex}.blog-grid-title{-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:1rem;font-weight:800;line-height:1.5;display:-webkit-box;overflow:hidden}.blog-grid-desc{color:var(--ink-soft);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.85rem;line-height:1.65;display:-webkit-box;overflow:hidden}@media (min-width:640px){.blog-grid-title{font-size:1.05rem}.blog-grid-desc{-webkit-line-clamp:3;font-size:.9rem}}.blog-scroll{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:1rem;padding:.25rem .25rem 1rem;display:flex;overflow-x:auto}.blog-card{scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);width:300px;box-shadow:var(--shadow-soft);color:inherit;flex-direction:column;flex:none;text-decoration:none;transition:box-shadow .15s,transform 50ms;display:flex;overflow:hidden}.blog-card:hover{box-shadow:var(--shadow)}.blog-card:active{transform:translateY(1px)}.blog-card .media-top{aspect-ratio:16/10;background:var(--bg-2);width:100%;position:relative}@media (max-width:480px){.blog-card{width:80vw;max-width:320px}}.article{color:var(--ink);font-size:1.08rem;line-height:1.95}.article h1{letter-spacing:.01em;margin:0 0 1.1rem;font-size:clamp(1.6rem,5.5vw,2.1rem);font-weight:800;line-height:1.45}.article h2{border-left:5px solid var(--accent);margin:2.4rem 0 .9rem;padding-left:.7rem;font-size:1.4rem;font-weight:800;line-height:1.5}.article h3{margin:1.6rem 0 .6rem;font-size:1.15rem;font-weight:800}.article p{margin:0 0 1.1rem}.article a{color:var(--brand);text-underline-offset:3px;font-weight:700}.article ul,.article ol{flex-direction:column;gap:.5rem;margin:0 0 1.2rem;padding-left:1.4rem;display:flex}.article li{line-height:1.85}.article strong{font-weight:800}.article blockquote{background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-line);border-radius:12px;margin:1.2rem 0;padding:.9rem 1.1rem;line-height:1.85}.article blockquote p{margin:0}.article hr{border:none;border-top:1px solid var(--line);margin:2rem 0}.article table{border-collapse:collapse;width:100%;margin:0 0 1.3rem;font-size:1rem;display:block;overflow-x:auto}.article th,.article td{border:1px solid var(--line-strong);text-align:left;vertical-align:top;padding:.7rem .85rem;line-height:1.7}.article th{background:var(--bg-2);white-space:nowrap;font-weight:800}.article em{color:var(--ink-soft);font-size:.95rem;font-style:normal}.site-footer{background:var(--brand-dark);color:#fff;margin-top:3.5rem}.site-footer-inner{text-align:center;width:min(100%,1100px);margin:0 auto;padding:2.5rem 1.25rem 2.75rem}.site-footer-brand{color:#fff;align-items:center;gap:.5rem;margin-bottom:1.35rem;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.site-footer-nav{border-top:1px solid #ffffff29;flex-wrap:wrap;justify-content:center;gap:.7rem 1.5rem;max-width:820px;margin:0 auto 1.5rem;padding-top:1.35rem;display:flex}.site-footer-nav a{color:#ffffffd9;font-size:.92rem;font-weight:700;text-decoration:none}.site-footer-nav a:hover{color:#fff;text-underline-offset:3px;text-decoration:underline}.site-footer-note{color:#ffffffb8;max-width:720px;margin:0 auto;font-size:.86rem;line-height:1.85}.site-footer-copy{color:#ffffff8c;margin-top:1.1rem;font-size:.9rem}.article-layout{grid-template-columns:1fr;gap:2rem;margin-top:1rem;display:grid}.article-main{min-width:0}.article-side{flex-direction:column;gap:1.25rem;display:flex}@media (min-width:980px){.article-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:2.5rem}.article-side{position:sticky;top:5rem}}.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:1.1rem 1.15rem}.side-card h3{margin-bottom:.85rem;font-size:1.05rem;font-weight:800}.side-rank{flex-direction:column;gap:.85rem;list-style:none;display:flex}.side-rank a{color:var(--ink);align-items:flex-start;gap:.6rem;font-size:.96rem;font-weight:700;line-height:1.5;text-decoration:none;display:flex}.side-rank a:hover{color:var(--brand)}.side-rank-num{background:var(--brand);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:.85rem;font-weight:800;display:flex}.side-cat{flex-direction:column;list-style:none;display:flex}.side-cat a{border-bottom:1px solid var(--line);color:var(--ink);justify-content:space-between;align-items:center;gap:.5rem;padding:.6rem 0;font-weight:700;text-decoration:none;display:flex}.side-cat li:last-child a{border-bottom:none}.side-cat a:hover{color:var(--brand)}.side-cat-count{background:var(--bg-2);color:var(--ink-soft);border-radius:999px;padding:.1rem .55rem;font-size:.8rem;font-weight:800}.side-ad{border-style:dashed;border-color:var(--line-strong);background:var(--bg-2);text-align:center}.side-ad-label{background:var(--ink-soft);color:#fff;letter-spacing:.08em;border-radius:4px;padding:.1rem .5rem;font-size:.72rem;font-weight:800;display:inline-block}.related-grid{grid-template-columns:repeat(2,1fr);gap:.85rem;display:grid}.cat-chips{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.cat-chip{border:1.5px solid var(--line-strong);color:var(--brand);background:#fff;border-radius:999px;align-items:center;gap:.4rem;padding:.45rem .9rem;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex}.cat-chip:hover{border-color:var(--brand)}.cat-chip-active{background:var(--brand);color:#fff;border-color:var(--brand)}.cat-chip-count{background:var(--bg-2);color:var(--ink-soft);border-radius:999px;padding:.05rem .45rem;font-size:.78rem;font-weight:800}.cat-chip-active .cat-chip-count{color:#fff;background:#ffffff40}.cta-band{text-align:left;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;display:flex}.cta-band-btn{flex-shrink:0;min-height:54px}@media (max-width:560px){.cta-band{text-align:center;flex-direction:column;align-items:stretch}.cta-band-btn{width:100%}}.blog-grid-cat{background:var(--accent-soft);color:var(--accent-dark);border-radius:6px;align-self:flex-start;padding:.12rem .5rem;font-size:.75rem;font-weight:800;display:inline-block}@media (max-width:420px){.site-nav-brand span:last-child{font-size:.92rem}.site-nav-check{display:none}}@media print{@page{size:A4 portrait;margin:20mm 18mm}.no-print{display:none!important}html,body{background:#fff;margin:0;padding:0}.doc-paper{box-shadow:none;color:#000;break-inside:avoid;border:none;border-radius:0;margin:0;padding:0;font-size:10.5pt;line-height:1.75}.print-page{page-break-after:always}.print-page:last-child{page-break-after:auto}}@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}