.theme-toggle[data-v-bebe5b71]{border:1px solid var(--color-line);background:var(--color-surface);min-width:44px;min-height:44px;color:var(--color-muted);font:inherit;cursor:pointer;touch-action:manipulation;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:0 11px;font-size:.76rem;font-weight:650;transition:border-color .16s,background-color .16s,color .16s;display:inline-flex}.theme-toggle[data-v-bebe5b71]:hover{border-color:var(--color-accent);background:var(--color-accent-soft);color:var(--color-accent)}.theme-toggle svg[data-v-bebe5b71]{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:17px;height:17px}@media (width<=520px){.theme-toggle[data-v-bebe5b71]{width:44px;padding:0}.theme-toggle__text[data-v-bebe5b71]{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}}.site-header[data-v-7b8cb7f6]{border-bottom:1px solid var(--color-line);justify-content:space-between;align-items:center;min-height:86px;display:flex}.brand[data-v-7b8cb7f6]{color:inherit;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand-mark[data-v-7b8cb7f6]{background:var(--color-ink);width:38px;height:38px;color:var(--color-brand-mark);font-family:var(--font-serif);border-radius:12px;place-items:center;font-size:1.15rem;font-weight:700;display:grid}.brand-copy[data-v-7b8cb7f6]{gap:2px;display:grid}.brand-copy strong[data-v-7b8cb7f6]{font-family:var(--font-serif);letter-spacing:-.02em;font-size:1.08rem}.brand-copy small[data-v-7b8cb7f6]{color:var(--color-subtle);letter-spacing:.03em;font-size:.68rem}.header-actions[data-v-7b8cb7f6]{align-items:center;gap:10px;display:flex}.site-nav[data-v-7b8cb7f6]{align-items:center;gap:6px;display:flex}.site-nav a[data-v-7b8cb7f6]{color:var(--color-muted);touch-action:manipulation;border-radius:8px;padding:10px 11px;font-size:.84rem;text-decoration:none;transition:background-color .16s,color .16s}.site-nav a[data-v-7b8cb7f6]:hover{background:var(--color-accent-soft);color:var(--color-accent)}.site-nav .language-link[data-v-7b8cb7f6]{border:1px solid var(--color-line);color:var(--color-ink);margin-left:8px;font-weight:650}.menu-button[data-v-7b8cb7f6]{border:1px solid var(--color-line);background:var(--color-surface);cursor:pointer;touch-action:manipulation;border-radius:10px;width:44px;height:44px;padding:10px;display:none}.menu-button span[data-v-7b8cb7f6]{background:var(--color-ink);border-radius:2px;height:2px;margin:4px 0;transition:transform .16s,opacity .16s;display:block}.menu-button[aria-expanded=true] span[data-v-7b8cb7f6]:first-child{transform:translateY(6px)rotate(45deg)}.menu-button[aria-expanded=true] span[data-v-7b8cb7f6]:nth-child(2){opacity:0}.menu-button[aria-expanded=true] span[data-v-7b8cb7f6]:nth-child(3){transform:translateY(-6px)rotate(-45deg)}@media (width<=760px){.site-header[data-v-7b8cb7f6]{min-height:72px;position:relative}.brand-copy small[data-v-7b8cb7f6]{display:none}.header-actions[data-v-7b8cb7f6]{gap:8px}.menu-button[data-v-7b8cb7f6]{display:block}.site-nav[data-v-7b8cb7f6]{z-index:20;border:1px solid var(--color-line);background:var(--color-surface-elevated);width:min(240px,100vw - 28px);box-shadow:var(--shadow-card);border-radius:12px;padding:8px;display:none;position:absolute;top:calc(100% + 10px);right:0}.site-nav.is-open[data-v-7b8cb7f6]{display:grid}.site-nav a[data-v-7b8cb7f6]{min-height:44px;padding:11px 12px}.site-nav .language-link[data-v-7b8cb7f6]{text-align:center;margin:4px 0 0}}@media (prefers-reduced-motion:reduce){.menu-button span[data-v-7b8cb7f6]{transition:none}}.left-sidebar[data-v-0e5b1868]{color:var(--color-muted)}.profile-card[data-v-0e5b1868]{border-bottom:1px solid var(--color-line);padding-bottom:28px}.profile-avatar[data-v-0e5b1868]{background:var(--color-accent-soft);width:58px;height:58px;color:var(--color-accent);letter-spacing:.08em;border:1px solid #4f7cac3d;border-radius:18px;place-items:center;margin-bottom:16px;font-size:.84rem;font-weight:800;display:grid}.profile-name[data-v-0e5b1868]{color:var(--color-ink);font-family:var(--font-serif);margin:0;font-size:1.12rem}.profile-text[data-v-0e5b1868]{margin:10px 0 0;font-size:.82rem;line-height:1.75}.sidebar-section[data-v-0e5b1868]{padding-top:26px}.sidebar-section h3[data-v-0e5b1868]{color:var(--color-ink);letter-spacing:.11em;text-transform:uppercase;margin:0 0 12px;font-size:.72rem}.sidebar-section ul[data-v-0e5b1868]{gap:9px;margin:0;padding:0;list-style:none;display:grid}.sidebar-section a[data-v-0e5b1868]{color:var(--color-muted);font-size:.82rem;text-decoration:none;transition:color .16s}.sidebar-section a[data-v-0e5b1868]:hover{color:var(--color-accent)}.tag-list[data-v-0e5b1868]{flex-wrap:wrap;gap:8px 10px;display:flex}.tag-list a[data-v-0e5b1868]{color:var(--color-subtle);font-size:.78rem}.back-to-top[data-v-a3313be8]{right:max(20px, env(safe-area-inset-right));bottom:max(20px, env(safe-area-inset-bottom));z-index:30;border:1px solid var(--color-line);background:var(--color-surface);width:46px;height:46px;color:var(--color-accent);box-shadow:var(--shadow-card);cursor:pointer;touch-action:manipulation;border-radius:50%;place-items:center;padding:0;transition:border-color .16s,background-color .16s,transform .16s;display:grid;position:fixed}.back-to-top[data-v-a3313be8]:hover{border-color:var(--color-accent);background:var(--color-accent-soft);transform:translateY(-2px)}.back-to-top svg[data-v-a3313be8]{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px;width:20px;height:20px}.back-to-top-enter-active[data-v-a3313be8],.back-to-top-leave-active[data-v-a3313be8]{transition:opacity .16s,transform .16s}.back-to-top-enter-from[data-v-a3313be8],.back-to-top-leave-to[data-v-a3313be8]{opacity:0;transform:translateY(8px)}@media (width<=520px){.back-to-top[data-v-a3313be8]{right:max(14px, env(safe-area-inset-right));bottom:max(14px, env(safe-area-inset-bottom))}}@media (prefers-reduced-motion:reduce){.back-to-top[data-v-a3313be8],.back-to-top-enter-active[data-v-a3313be8],.back-to-top-leave-active[data-v-a3313be8]{transition:none}}.reading-progress[data-v-a35a9c6b]{z-index:100;pointer-events:none;height:3px;position:fixed;inset:0 0 auto}.reading-progress span[data-v-a35a9c6b]{background:var(--color-accent);width:100%;height:100%;box-shadow:0 0 12px var(--color-accent);transform-origin:0;display:block;transform:scaleX(0)}:root{color-scheme:light;--color-ink:#263238;--color-body:#43515a;--color-muted:#667680;--color-subtle:#87949e;--color-accent:#416f9f;--color-accent-soft:#e6f0f7;--color-line:#dfe6eb;--color-surface:#fff;--color-surface-elevated:#fffffff7;--color-surface-translucent:#ffffffc7;--color-page:#f7f9fb;--color-glow:#dcebf6d1;--color-brand-mark:#fff;--color-focus:#416f9f66;--color-code:#20282e;--color-code-line:#35434c;--color-code-text:#dce8ee;--shadow-card:0 12px 30px #26323814;--radius-lg:18px;--radius-md:12px;--content-width:1180px;--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-serif:"Noto Serif SC", "Songti SC", Georgia, serif}:root[data-theme=dark]{color-scheme:dark;--color-ink:#edf2f5;--color-body:#c9d3d9;--color-muted:#a8b5bd;--color-subtle:#82919b;--color-accent:#8ab6e2;--color-accent-soft:#22384b;--color-line:#303941;--color-surface:#1e2429;--color-surface-elevated:#1e2429fa;--color-surface-translucent:#1e2429d1;--color-page:#171b20;--color-glow:#28466057;--color-brand-mark:#171b20;--color-focus:#8ab6e280;--color-code:#11161a;--color-code-line:#34414a;--color-code-text:#dce8ee;--shadow-card:0 16px 36px #00000047}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--color-page);min-width:320px;color:var(--color-ink);font-family:var(--font-sans);text-rendering:optimizelegibility;scroll-padding-top:24px}body{background:radial-gradient(circle at 10% 0%, var(--color-glow), transparent 28rem), var(--color-page);min-width:320px;min-height:100vh;margin:0}a{color:inherit}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}::selection{background:var(--color-accent-soft);color:var(--color-ink)}.skip-link{z-index:200;background:var(--color-ink);color:var(--color-page);border-radius:8px;padding:10px 14px;font-size:.84rem;font-weight:750;text-decoration:none;transition:transform .12s;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-container{width:min(calc(100% - 40px), var(--content-width));margin:0 auto}.page-layout{grid-template-columns:220px minmax(0,1fr) 220px;align-items:start;gap:44px;padding:48px 0 72px;display:grid}.main-content{min-width:0}.left-sidebar,.right-rail{position:sticky;top:32px}.right-rail{gap:16px;display:grid}.rail-card{border:1px solid var(--color-line);border-radius:var(--radius-md);background:var(--color-surface-translucent);padding:20px}.rail-card__title{color:var(--color-ink);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:.75rem;font-weight:700}.rail-card__text{color:var(--color-muted);margin:0;font-size:.88rem;line-height:1.75}.rail-card__list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.rail-card__list a{color:var(--color-muted);font-size:.88rem;text-decoration:none;transition:color .16s}.rail-card__list a:hover{color:var(--color-accent)}.page-footer{border-top:1px solid var(--color-line);color:var(--color-subtle);text-align:center;padding:22px 0 36px;font-size:.78rem}.intro-card{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card);padding:clamp(28px,5vw,52px)}.intro-card__eyebrow,.section-eyebrow{color:var(--color-accent);letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px;font-size:.75rem;font-weight:800}.intro-card__title{text-wrap:balance;max-width:14ch;color:var(--color-ink);font-family:var(--font-serif);letter-spacing:-.055em;margin:0;font-size:clamp(2.2rem,5vw,4.3rem);font-weight:600;line-height:1.05}.intro-card__description{max-width:56ch;color:var(--color-muted);margin:20px 0 0;font-size:1rem;line-height:1.85}.content-section{margin-top:52px}.section-heading{justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px;display:flex}.section-heading__title{text-wrap:balance;font-family:var(--font-serif);letter-spacing:-.03em;margin:0;font-size:1.65rem;font-weight:600}.section-heading__link{color:var(--color-accent);font-size:.86rem;text-decoration:none}.post-preview{border-top:1px solid var(--color-line);padding:24px 0}.post-preview:last-child{border-bottom:1px solid var(--color-line)}.post-preview__meta{color:var(--color-subtle);flex-wrap:wrap;gap:8px 16px;margin-bottom:10px;font-size:.78rem;display:flex}.post-preview__title{font-family:var(--font-serif);letter-spacing:-.025em;margin:0;font-size:clamp(1.28rem,2vw,1.7rem);font-weight:600}.post-preview__title a{text-decoration:none}.post-preview__title a:hover{color:var(--color-accent)}.post-preview__excerpt{color:var(--color-muted);margin:10px 0 0;font-size:.94rem;line-height:1.8}.post-preview__tags{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.post-tag{background:var(--color-accent-soft);color:var(--color-accent);border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:650}.article-toc-mobile{margin-bottom:28px;display:none}.article-toc-rail{display:contents}.post-article{max-width:760px}.post-article__header{border-bottom:1px solid var(--color-line);padding-bottom:34px}.post-article__back{color:var(--color-accent);margin-bottom:34px;font-size:.84rem;text-decoration:none;display:inline-block}.post-article__back:hover{text-underline-offset:4px;text-decoration:underline}.post-article__back--footer{margin-bottom:0}.post-article__eyebrow{color:var(--color-accent);letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px;font-size:.75rem;font-weight:800}.post-article__title{overflow-wrap:anywhere;text-wrap:balance;font-family:var(--font-serif);letter-spacing:-.055em;margin:0;font-size:clamp(2.15rem,5vw,3.65rem);font-weight:600;line-height:1.1}.post-article__meta{color:var(--color-subtle);flex-wrap:wrap;gap:8px 18px;margin-top:18px;font-size:.82rem;display:flex}.post-preview__generated-badge,.post-article__generated-badge{color:var(--color-accent);font-weight:800}.ai-provider-link{color:var(--color-accent);text-underline-offset:3px;font-weight:800;text-decoration-thickness:1.5px}.ai-provider-link strong,.post-article__disclosure strong{color:var(--color-accent);font-weight:800}.post-article__disclosure{border:1px solid var(--color-line);background:var(--color-accent-soft);color:var(--color-muted);font-family:var(--font-sans);border-radius:10px;margin:20px 0 0;padding:13px 16px;font-size:.82rem;line-height:1.65}.post-article__disclosure a,.post-article__sources a{color:var(--color-accent);text-underline-offset:3px;font-weight:700}.post-article__sources{font-family:var(--font-sans);flex-wrap:wrap;gap:10px 18px;margin-top:16px;font-size:.8rem;display:flex}.post-article__sources a{text-decoration:none}.post-article__sources a:hover{text-decoration:underline}.post-article__body{overflow-wrap:break-word;color:var(--color-body);font-family:var(--font-serif);padding-top:36px;font-size:1.08rem;line-height:2}.post-article__body h2{color:var(--color-ink);margin:42px 0 14px;scroll-margin-top:28px;font-size:1.55rem;line-height:1.35}.post-article__body p{margin:0 0 22px}.post-article__body blockquote{border-left:3px solid var(--color-accent);color:var(--color-accent);margin:30px 0;padding:6px 0 6px 22px;font-size:1.2rem;font-style:italic;line-height:1.8}.code-block{border:1px solid var(--color-code-line);background:var(--color-code);border-radius:12px;margin:30px 0;overflow:hidden;box-shadow:0 10px 24px #00000024}.code-block figcaption{border-bottom:1px solid var(--color-code-line);color:#9fb0ba;font-family:var(--font-sans);letter-spacing:.12em;text-transform:uppercase;padding:9px 15px;font-size:.7rem;font-weight:750}.code-block pre{color:var(--color-code-text);tab-size:2;margin:0;padding:20px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.86rem;line-height:1.7;overflow-x:auto}.code-block code{font:inherit}.post-article__footer{border-top:1px solid var(--color-line);justify-content:space-between;align-items:center;gap:20px;margin-top:42px;padding-top:22px;display:flex}.page-intro{border-bottom:1px solid var(--color-line);padding:12px 0 34px}.page-intro__title{overflow-wrap:anywhere;text-wrap:balance;font-family:var(--font-serif);letter-spacing:-.055em;margin:0;font-size:clamp(2.4rem,6vw,4.2rem);font-weight:600;line-height:1.08}.page-intro__description{max-width:56ch;color:var(--color-muted);margin:18px 0 0;font-size:1rem;line-height:1.8}.post-list{margin-top:18px}.prose-page{max-width:700px;color:var(--color-body);font-family:var(--font-serif);padding-top:34px;font-size:1.08rem;line-height:2}.prose-page p{margin:0 0 24px}.taxonomy-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px;display:grid}.taxonomy-card{border:1px solid var(--color-line);background:var(--color-surface);border-radius:12px;gap:8px;padding:20px;text-decoration:none;transition:border-color .16s,transform .16s,box-shadow .16s;display:grid}.taxonomy-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-card);transform:translateY(-2px)}.taxonomy-card__name{color:var(--color-ink);font-family:var(--font-serif);font-size:1.1rem}.taxonomy-card__count{color:var(--color-subtle);font-size:.78rem}@media (width<=1080px){.page-layout{grid-template-columns:190px minmax(0,1fr);gap:34px}.right-rail{display:none}.article-toc-mobile{display:block}}@media (width<=760px){.site-container{width:min(calc(100% - 28px), var(--content-width))}.page-layout{padding:28px 0 52px;display:block}.left-sidebar{display:none}.intro-card{padding:30px 24px}.content-section{margin-top:36px}.post-article__body{font-size:1rem}.post-article__footer{flex-direction:column;align-items:flex-start}}@media (width<=520px){.taxonomy-grid{grid-template-columns:1fr}.section-heading{flex-direction:column;align-items:flex-start}.post-article__title{font-size:clamp(2rem,11vw,2.8rem)}.code-block{margin-inline:-6px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}