:root{color-scheme:light;--bg:#dbdbdb;--surface-page:#efefef;--surface:#efefef;--surface-strong:#ffffff;--surface-soft:rgba(255,255,255,0.34);--surface-alt:#d2d2d2;--surface-accent:#e3e3e3;--surface-overlay:rgba(239,239,239,0.78);--text:#000000;--text-strong:#000000;--text-soft:#2f2f2f;--text-dim:#6e6e6e;--line:rgba(0,0,0,0.14);--line-strong:rgba(0,0,0,0.38);--shadow-soft:none;--shadow-press:none;--shadow-card:none;--shadow-lift:none;--shadow-glass:0 24px 72px rgba(0,0,0,0.14);--accent-coral:#ff7f73;--accent-yellow:#ffcf45;--accent-blue:#5ecbff;--accent-green:#7be098;--accent-purple:#8f75ff;--accent-pink:#ff72d1;--card-a-start:rgba(255,255,255,0.96);--card-a-end:rgba(224,224,224,0.92);--card-b-start:rgba(250,250,250,0.96);--card-b-end:rgba(216,216,216,0.9);--radius-xs:18px;--radius-sm:22px;--radius-md:28px;--radius-lg:36px;--radius-pill:999px;--ease-expo:cubic-bezier(0.075,0.82,0.165,1);--container:84vw;--transition-fast:180ms ease;--transition-medium:280ms ease;--overlay-soft:rgba(255,255,255,0.3);--overlay-medium:rgba(255,255,255,0.4);--on-accent:#2b173a;--surface-chip:rgba(255,255,255,0.22);--glass-bg:linear-gradient(135deg,rgba(255,255,255,0.5),rgba(28,28,34,0.14));--glass-bg-strong:linear-gradient(135deg,rgba(255,255,255,0.68),rgba(28,28,34,0.2));--glass-border:rgba(255,255,255,0.55);--glass-shadow:inset 0 1px 0 rgba(255,255,255,0.65),inset 0 -1px 0 rgba(255,255,255,0.12),0 8px 22px rgba(0,0,0,0.1);--glass-filter:blur(14px) saturate(1.5)}@media (max-width:1024px){:root{--container:92vw}}@media (max-width:720px){:root{--container:100%}}html[data-theme=dark]{color-scheme:dark;--bg:#111111;--surface-page:#181818;--surface:#1d1d1d;--surface-strong:#222222;--surface-soft:rgba(255,255,255,0.08);--surface-alt:#2a2a2a;--surface-accent:#262626;--surface-overlay:rgba(17,17,17,0.78);--text:#eeeeee;--text-strong:#f5f5f5;--text-soft:#d2d2d2;--text-dim:#9a9a9a;--line:rgba(255,255,255,0.14);--line-strong:rgba(255,255,255,0.32);--shadow-soft:none;--shadow-press:none;--shadow-card:none;--shadow-lift:none;--shadow-glass:0 26px 82px rgba(0,0,0,0.5);--card-a-start:#242424;--card-a-end:#2c2c2c;--card-b-start:#222222;--card-b-end:#2e2e2e;--overlay-soft:rgba(255,255,255,0.1);--overlay-medium:rgba(255,255,255,0.14);--on-accent:#111111;--surface-chip:rgba(255,255,255,0.1);--glass-bg:linear-gradient(135deg,rgba(255,255,255,0.18),rgba(255,255,255,0.05));--glass-bg-strong:linear-gradient(135deg,rgba(255,255,255,0.28),rgba(255,255,255,0.1));--glass-border:rgba(255,255,255,0.2);--glass-shadow:inset 0 1px 0 rgba(255,255,255,0.16),inset 0 -1px 0 rgba(255,255,255,0.04),0 10px 26px rgba(0,0,0,0.4);--glass-filter:blur(14px) saturate(1.3)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-body),"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}.skip-to-content{position:fixed;top:-100%;left:16px;z-index:200;padding:14px 20px;border:2px solid var(--accent-purple);border-radius:var(--radius-sm);background:var(--surface-strong);box-shadow:var(--shadow-lift);color:var(--text-strong);font-weight:800;font-size:.92rem;opacity:0;transition:top var(--transition-fast),opacity var(--transition-fast)}.skip-to-content:focus{top:16px;opacity:1}button,input{font:inherit}button{color:inherit}img{display:block;max-width:100%;height:auto}main{z-index:1;width:var(--container);margin:0 auto;padding:34px 0 88px;background:var(--surface-page)}.shell,main{position:relative}.shell{isolation:isolate}.about-grid{display:grid;grid-gap:24px;gap:24px;grid-template-columns:1.2fr .8fr}.about-panel,.article-shell,.card,.panel,.section-band{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow-card)}.about-panel:before,.article-shell:before,.card:before,.panel:before,.section-band:before{content:"";position:absolute;width:170px;height:170px;top:-48px;right:-22px;border-radius:var(--radius-pill);background:linear-gradient(135deg,rgba(255,255,255,.42),rgba(255,255,255,0));opacity:.85;pointer-events:none}.card-label,.meta-label,.section-kicker{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--overlay-soft);box-shadow:var(--shadow-soft);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text-soft)}.article-title,.card-title,.page-title,.section-title{font-family:var(--font-heading),var(--font-body),"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text-strong);letter-spacing:-.05em}.article-title,.page-title,.section-title{line-height:1.1;margin:18px 0 12px;font-weight:900}.page-title{font-size:clamp(2.4rem,5vw,4rem)}.section-title{margin-top:12px;font-size:clamp(1.7rem,3vw,2.4rem)}.about-copy,.article-figcaption,.article-list,.article-paragraph,.article-quote,.card-excerpt,.empty-copy,.page-copy,.section-copy,.toc-link{color:var(--text-soft)}.about-copy,.page-copy{max-width:62ch;font-size:1.05rem;line-height:1.78}.about-copy,.article-figcaption,.card-excerpt,.empty-copy,.page-copy,.section-copy{margin:0}.button-link{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:var(--radius-sm);color:var(--text-strong);font-weight:800}.button-link--primary{background:linear-gradient(135deg,var(--accent-coral),var(--accent-yellow));color:var(--on-accent)}.button-link--secondary{background:linear-gradient(135deg,var(--surface-alt),var(--surface-strong))}.section{margin-top:32px}.about-panel,.article-shell,.section-band{padding:28px}.meta-pill,.tag-chip{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--overlay-medium);box-shadow:var(--shadow-soft);color:var(--text-soft);font-size:.88rem;font-weight:700}.not-found{padding:96px 0;text-align:center}html[data-theme=dark] .card-label,html[data-theme=dark] .meta-pill,html[data-theme=dark] .tag-chip{color:var(--text)}@media (max-width:980px){.about-grid,.article-page{grid-template-columns:1fr}}@media (max-width:720px){body{background-attachment:scroll}main{padding-top:22px;padding-bottom:48px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page-transition-skeleton{display:flex;flex-direction:column;gap:18px;max-width:640px;margin:48px auto;padding:0 16px;animation:skeleton-fade-in .32s ease both}@keyframes skeleton-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.skeleton-card,.skeleton-kicker,.skeleton-line,.skeleton-title{border-radius:var(--radius-xs);background:var(--line);background-image:linear-gradient(90deg,var(--line) 0,var(--surface-soft) 40%,var(--line) 80%);background-size:200% 100%;animation:shimmer 1.6s ease-in-out infinite}.skeleton-kicker{width:100px;height:16px}.skeleton-title{width:70%;height:36px;border-radius:var(--radius-xs)}.skeleton-body{display:flex;flex-direction:column;gap:12px;margin-top:4px}.skeleton-line{width:100%;height:14px}.skeleton-line--short{width:62%}.skeleton-card{height:72px;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.article-thanks-title,.article-title,.card-title,.log-item-title,.page-title,.section-title{font-family:var(--font-serif),var(--font-heading),"PingFang SC","Microsoft YaHei",sans-serif;font-weight:600;letter-spacing:-.02em}.about-panel:before,.article-shell:before,.card:before,.panel:before,.section-band:before{content:none}html{scrollbar-width:none;-ms-overflow-style:none}html::-webkit-scrollbar{display:none}.u-sweep{position:relative}.u-sweep:after,.u-sweep:before{content:"";position:absolute;left:0;height:2px;width:0;transition:width .4s var(--ease-expo)}.u-sweep:before{bottom:-.1em;background:var(--accent-purple)}.u-sweep:after{bottom:-.32em;background:var(--accent-coral);transition-delay:.18s}main{padding-bottom:132px}.about-principle{color:var(--text-soft);margin:0}.about-panel-stack{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:18px;gap:18px}.about-principle{margin-top:10px;font-size:.96rem;line-height:1.65}@media (max-width:720px){.about-panel-stack{grid-template-columns:1fr}}.route-progress{position:fixed;inset:0 0 auto;height:calc(3px + env(safe-area-inset-top, 0px));z-index:70;pointer-events:none;opacity:0;transition:opacity .16s ease}.route-progress--visible{opacity:1}.route-progress-bar{position:absolute;top:env(safe-area-inset-top,0);left:0;width:100%;height:3px;transform-origin:left center;background:linear-gradient(90deg,var(--accent-yellow),var(--accent-coral) 46%,var(--accent-blue));box-shadow:0 1px 0 rgba(255,255,255,.36),0 8px 22px rgba(255,127,115,.26);will-change:transform,opacity;transition:transform .18s cubic-bezier(.22,1,.36,1),opacity .18s ease}.route-progress--complete .route-progress-bar{opacity:0}html[data-theme=dark] .route-progress-bar{box-shadow:0 1px 0 rgba(255,255,255,.16),0 8px 24px rgba(94,203,255,.3)}.button-link,.nav-link,.search-close,.search-result,.search-trigger,.tag-chip,.theme-toggle,.toc-link{transition:transform var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-medium)}.button-link,.nav-link,.search-close,.search-trigger,.tag-chip,.theme-toggle{border:1px solid var(--line);box-shadow:var(--shadow-soft)}.nav-link{padding:11px 16px;color:var(--text-soft);font-weight:700}.nav-link,.theme-toggle{border-radius:var(--radius-pill);background:linear-gradient(180deg,var(--surface-strong),var(--surface))}.theme-toggle{display:inline-flex;align-items:center;gap:14px;padding:8px 10px 8px 16px;cursor:pointer}.theme-toggle-copy{display:flex;flex-direction:column;align-items:flex-start;gap:3px}.theme-toggle-kicker{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim)}.theme-toggle-value{font-weight:900;color:var(--text-strong)}.theme-toggle-orb{position:relative;width:42px;height:42px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent-yellow),var(--accent-pink));box-shadow:inset -4px -4px 10px rgba(255,255,255,.35),inset 3px 3px 6px rgba(0,0,0,.12)}.theme-toggle-orb--dark{background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple))}.theme-toggle-spark{width:16px;height:16px;border-radius:50%;background:rgba(255,255,255,.5);transform:translateX(4px)}.theme-toggle-orb--dark .theme-toggle-spark{width:18px;height:18px;background:rgba(255,244,251,.9);box-shadow:-6px 0 0 2px rgba(34,25,61,.55);transform:translateX(-2px)}.footer{width:var(--container);margin:0 auto 36px}.footer-icon-link{display:inline-flex;align-items:center;justify-content:center;position:relative;width:52px;min-width:52px;height:52px;padding:0;line-height:0;overflow:visible;border:1px solid rgba(241,193,171,.54);border-radius:var(--radius-sm);background:linear-gradient(145deg,rgba(255,249,244,.98),rgba(255,228,211,.84));box-shadow:0 14px 28px rgba(226,191,175,.26),inset 0 1px 0 rgba(255,255,255,.88);color:rgba(111,78,141,.94)}.footer-icon-link:before{content:"";position:absolute;inset:1px;border-radius:inherit;background:radial-gradient(circle at 72% 26%,rgba(255,255,255,.7),rgba(255,255,255,0) 46%);pointer-events:none}.footer-icon-link:focus-visible,.footer-icon-link:hover{transform:translateY(-1px) scale(1.02);border-color:rgba(230,173,148,.7);background:linear-gradient(145deg,rgba(255,247,240,1),rgba(255,220,201,.88));box-shadow:0 18px 32px rgba(226,178,156,.32),inset 0 1px 0 rgba(255,255,255,.92);color:rgba(101,67,133,.98)}.footer-icon{display:block;position:relative;z-index:1;width:1.48rem;height:1.48rem;flex:none}.footer-icon-link:after{content:attr(data-tooltip);position:absolute;top:50%;right:calc(100% + 12px);transform:translate(10px,-50%);z-index:2;padding:8px 11px;border:1px solid rgba(230,204,189,.68);border-radius:var(--radius-xs);background:linear-gradient(180deg,rgba(255,251,247,.98),rgba(255,238,227,.92));box-shadow:0 14px 24px rgba(193,166,179,.2);color:rgba(102,74,128,.96);font-size:.78rem;font-weight:700;line-height:1;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-fast),transform var(--transition-fast)}.footer-icon-link--copied:after,.footer-icon-link:focus-visible:after,.footer-icon-link:hover:after{opacity:1;transform:translateY(-50%)}.footer-icon-link--copied{border-color:rgba(162,207,173,.72);box-shadow:0 18px 32px rgba(176,210,184,.24),inset 0 1px 0 rgba(255,255,255,.92);color:rgba(73,120,87,.96)}html[data-theme=dark] .footer-icon-link{border-color:rgba(255,255,255,.12);background:linear-gradient(145deg,rgba(54,41,91,.92),rgba(43,33,71,.88));box-shadow:0 14px 28px rgba(6,5,16,.36),inset 0 1px 0 rgba(255,255,255,.08);color:rgba(214,202,232,.94)}html[data-theme=dark] .footer-icon-link:before{background:radial-gradient(circle at 72% 26%,rgba(255,255,255,.08),rgba(255,255,255,0) 46%)}html[data-theme=dark] .footer-icon-link:focus-visible,html[data-theme=dark] .footer-icon-link:hover{border-color:rgba(255,255,255,.2);background:linear-gradient(145deg,rgba(62,48,102,.96),rgba(50,39,82,.92));box-shadow:0 18px 32px rgba(6,5,16,.42),inset 0 1px 0 rgba(255,255,255,.12);color:rgba(255,244,251,.98)}html[data-theme=dark] .footer-icon-link:after{border-color:rgba(255,255,255,.14);background:linear-gradient(180deg,rgba(54,41,91,.96),rgba(43,33,71,.92));box-shadow:0 14px 24px rgba(6,5,16,.32);color:rgba(214,202,232,.96)}html[data-theme=dark] .footer-icon-link--copied{border-color:rgba(47,118,87,.52);color:rgba(123,224,152,.92)}@media (max-width:560px){.footer-icon-link{width:46px;min-width:46px;height:46px;border-radius:var(--radius-xs)}}.article-link:focus-visible,.article-link:hover,.button-link:focus-visible,.button-link:hover,.nav-link:focus-visible,.nav-link:hover,.search-close:focus-visible,.search-close:hover,.search-result:focus-visible,.search-result:hover,.search-trigger:focus-visible,.search-trigger:hover,.tag-chip:focus-visible,.tag-chip:hover,.theme-toggle:focus-visible,.theme-toggle:hover,.toc-link:focus-visible,.toc-link:hover{transform:translateY(-2px);border-color:var(--line-strong);color:var(--text-strong);outline:2px solid var(--accent-purple);outline-offset:3px}@media (max-width:980px){.footer{margin-bottom:24px}}@media (max-width:860px){.nav-link{padding:10px 14px}.theme-toggle{justify-content:space-between}}@media (max-width:560px){.route-progress{height:calc(2px + env(safe-area-inset-top, 0px))}.route-progress-bar{height:2px;box-shadow:0 6px 16px rgba(255,127,115,.2)}.nav-link{padding:6px 8px;font-size:.76rem;line-height:1;white-space:nowrap}.theme-toggle{width:36px;min-width:36px;height:36px;padding:0;gap:0;justify-content:center;flex:0 0 36px}.theme-toggle-orb{width:23px;height:23px}.theme-toggle-spark{width:9px;height:9px;transform:translateX(2px)}.theme-toggle-orb--dark .theme-toggle-spark{width:11px;height:11px;box-shadow:-4px 0 0 2px rgba(34,25,61,.55);transform:translateX(-2px)}}.scroll-to-top{position:fixed;bottom:max(24px,calc(env(safe-area-inset-bottom) + 16px));right:max(24px,calc(env(safe-area-inset-right) + 16px));z-index:48;display:flex;align-items:center;justify-content:center;width:52px;height:52px;padding:0;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--surface-overlay);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shadow-lift);color:var(--text-strong);cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-medium)}.scroll-to-top:focus-visible,.scroll-to-top:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-lift)}.scroll-to-top-icon{width:20px;height:20px}.site-dock{position:fixed;left:50%;bottom:max(18px,calc(env(safe-area-inset-bottom) + 12px));transform:translateX(-50%);z-index:80;display:flex;align-items:center;gap:10px}.site-dock-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;padding:0;border:1px solid var(--line-strong);border-radius:var(--radius-pill);background:var(--surface-overlay);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shadow-glass);color:var(--text-strong);cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-fast)}.site-dock-toggle:focus-visible,.site-dock-toggle:hover{transform:translateY(-2px);border-color:var(--line-strong);outline:none}.site-dock-toggle:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.site-dock-toggle-icon{width:17px;height:17px}.site-dock-panel{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%);display:flex;gap:8px;flex-wrap:wrap;max-width:calc(100vw - 24px);padding:10px 14px;border:1px solid var(--line-strong);border-radius:var(--radius-pill);background:var(--surface-overlay);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shadow-glass);animation:dock-pop .5s var(--ease-expo) both}.site-dock-link,.site-dock-panel{align-items:center;justify-content:center}.site-dock-link{display:inline-flex;padding:9px 13px;border:1px solid transparent;border-radius:var(--radius-pill);color:var(--text-soft);font-weight:700;font-size:.88rem;white-space:nowrap;transition:color var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast)}.site-dock-link:focus-visible,.site-dock-link:hover{color:var(--text-strong);border-color:var(--line-strong);outline:none}.site-dock-link--active{border-color:var(--line-strong);background:linear-gradient(180deg,var(--surface-strong),var(--surface));color:var(--text-strong)}.site-dock-close{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;padding:0;border:1px solid var(--line-strong);border-radius:var(--radius-pill);transition:transform var(--transition-fast)}.site-dock-close:focus-visible,.site-dock-close:hover{transform:translateY(-2px);outline:none}.site-dock-close:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.site-dock-close-icon{width:14px;height:14px}.site-dock-divider{flex:0 0 auto;width:1px;height:28px;background:var(--line-strong)}@keyframes dock-pop{0%{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.footer-dock{position:fixed;right:22px;top:max(18px,calc(env(safe-area-inset-top) + 12px));z-index:70;display:flex;flex-direction:column;gap:10px}.footer-dock .footer-icon-link{width:42px;min-width:42px;height:42px;border-radius:var(--radius-pill)}.footer-dock .footer-icon{width:1.12rem;height:1.12rem}.site-dock-panel{flex-wrap:nowrap}.site-dock-panel .theme-toggle{width:44px;min-width:44px;height:44px;padding:0;gap:0;justify-content:center}.site-dock-panel .theme-toggle-copy{display:none}.site-dock-panel .theme-toggle-orb{width:26px;height:26px}.chrome-foot{display:contents}@media (max-width:1024px){.footer-dock{right:16px}}@media (max-width:720px){.chrome-foot{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;padding:4px 16px calc(84px + env(safe-area-inset-bottom, 0px))}.footer-dock{position:static;top:auto;left:auto;right:auto;flex-direction:row;gap:12px}.footer-dock .footer-icon-link{width:46px;min-width:46px;height:46px}.footer-icon-link:after{display:none}}@media (max-width:420px){.site-dock-panel{flex-wrap:wrap}}.search-trigger{gap:10px;padding:11px 16px;border-radius:var(--radius-pill);background:linear-gradient(180deg,var(--surface-alt),var(--surface-strong));color:var(--text-strong);cursor:pointer;font-weight:800}.search-trigger,.search-trigger-label{display:inline-flex;align-items:center}.search-trigger-icon{display:none}.search-shortcut,.search-trigger-icon{align-items:center;justify-content:center}.search-shortcut{display:inline-flex;min-width:24px;height:24px;padding:0 8px;border-radius:var(--radius-pill);background:rgba(255,255,255,.32);font-size:.78rem;font-weight:900}.search-input{width:100%;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-sm);background:linear-gradient(180deg,rgba(255,255,255,.52),rgba(255,255,255,.2));box-shadow:var(--shadow-press);color:var(--text-strong)}.search-input::placeholder{color:var(--text-dim)}.search-input:focus-visible{outline:2px solid var(--accent-purple);outline-offset:2px}.search-overlay{position:fixed;inset:0;z-index:90;display:grid;place-items:start center;padding:84px 16px 16px;background:rgba(35,23,47,.26);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.search-modal{width:min(920px,100%);max-height:min(78vh,760px);max-height:min(78svh,760px);overflow:auto;padding:24px;border:1px solid var(--line-strong);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow-glass),var(--shadow-card)}.search-close{width:42px;min-width:42px;height:42px;padding:0;border-radius:var(--radius-pill);background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(233,243,255,.82));color:var(--text-strong)}.search-close-icon{width:16px;height:16px}.search-modal-input{margin-top:18px}.search-shortcuts-row{margin-top:16px}.search-results{margin-top:22px;display:grid;grid-gap:12px;gap:12px}.search-result{width:100%;padding:18px;text-align:left;border:1px solid var(--line);border-radius:var(--radius-sm);background:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,.12));box-shadow:var(--shadow-soft);color:var(--text);cursor:pointer}html[data-theme=dark] .search-close{background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.06))}html[data-theme=dark] .search-shortcut{background:rgba(255,255,255,.14)}html[data-theme=dark] .search-input{background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.04))}@media (max-width:860px){.search-trigger,.theme-toggle{width:auto;flex:0 0 auto}}@media (max-width:720px){.search-overlay{padding:60px 12px 12px}.about-panel,.article-shell,.section-band{padding:24px;border-radius:var(--radius-md)}}@media (max-width:560px){.search-modal{padding:18px 14px}.search-trigger{width:40px;min-width:40px;height:40px;padding:0;gap:0;justify-content:center;flex:0 0 40px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(215,242,255,.88))}html[data-theme=dark] .search-trigger{background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.06))}.search-shortcut,.search-trigger-label,.theme-toggle-copy{display:none}.search-trigger-icon{display:inline-flex}.search-trigger-icon svg{width:16px;height:16px}.search-shortcuts-row{display:none}}.search-skeleton-list{display:flex;flex-direction:column;gap:10px;padding:8px 0}.corner-search{position:fixed;left:22px;top:max(18px,calc(env(safe-area-inset-top) + 12px));z-index:70}.corner-search .search-trigger{width:44px;min-width:44px;height:44px;padding:0;gap:0;justify-content:center}.corner-search .search-shortcut,.corner-search .search-trigger-label{display:none}.corner-search .search-trigger-icon{display:inline-flex}.corner-search .search-trigger-icon svg{width:18px;height:18px}@media (max-width:1024px){.corner-search{left:16px}}@media (max-width:720px){.corner-search{position:static;top:auto;left:auto;right:auto}}.home-banner{position:relative;aspect-ratio:21/9;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lift)}.home-banner-image{object-fit:cover}.home-banner-image--dark,html[data-theme=dark] .home-banner-image--light{display:none}html[data-theme=dark] .home-banner-image--dark{display:block}.home-tag-explorer{display:grid;grid-gap:18px;gap:18px}.home-tag-toggle{width:58px;height:58px;min-width:58px;border-radius:var(--radius-pill)}.home-tag-toggle-icon{width:24px;height:24px}@media (max-width:720px){.home-banner{aspect-ratio:16/10;border-radius:var(--radius-md)}}.home-banner{border:1px solid var(--line-strong);box-shadow:none}.log-list{display:grid;border-top:1px solid var(--line-strong)}.log-list-sentinel{height:1px}.log-item{grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:26px 4px 14px;border-bottom:1px solid var(--line-strong);color:var(--text);animation:log-rise .7s var(--ease-expo) both}.log-item,.log-item-main{display:grid;grid-gap:24px;gap:24px}.log-item-cover{opacity:0;visibility:hidden;pointer-events:none;overflow:hidden;width:108px;height:70px;object-fit:cover;border:1px solid var(--line);border-radius:var(--radius-xs)}.log-item:focus-visible .log-item-cover{opacity:1;visibility:visible}@media (hover:hover) and (pointer:fine){.log-item:hover .log-item-cover{opacity:1;visibility:visible}}.log-list .log-item:nth-child(2){animation-delay:.07s}.log-list .log-item:nth-child(3){animation-delay:.14s}.log-list .log-item:nth-child(4){animation-delay:.21s}.log-list .log-item:nth-child(5){animation-delay:.28s}.log-list .log-item:nth-child(6){animation-delay:.35s}.log-list .log-item:nth-child(n+7){animation-delay:.42s}.log-item-foot{display:flex;align-items:baseline;gap:16px}.log-item-date,.log-item-meta{font-size:.8rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.04em;color:var(--text-dim);white-space:nowrap}.log-item-title{font-size:clamp(1.8rem,3.5vw,3rem);line-height:1.16;color:var(--text-strong);overflow-wrap:anywhere;transition:color .4s var(--ease-expo)}.log-item:focus-visible .log-item-title,.log-item:hover .log-item-title{color:transparent;-webkit-text-stroke:1.5px var(--text-soft)}.log-item:focus-visible .log-item-date,.log-item:hover .log-item-date{color:var(--text-soft)}.log-item:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.article-thanks-back:focus-visible .u-sweep:after,.article-thanks-back:focus-visible .u-sweep:before,.article-thanks-back:hover .u-sweep:after,.article-thanks-back:hover .u-sweep:before,.log-item:focus-visible .u-sweep:after,.log-item:focus-visible .u-sweep:before,.log-item:hover .u-sweep:after,.log-item:hover .u-sweep:before{width:100%}@keyframes log-rise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@media (max-width:640px){.log-item{padding:20px 2px 12px;gap:12px}.log-item-main{gap:18px}.log-item-cover{width:84px;height:56px}.log-item-date,.log-item-meta{font-size:.74rem}.log-item-title{font-size:1.5rem}}@media (min-width:721px){.home-banner{height:min(34vh,400px);height:min(34svh,400px);aspect-ratio:auto}}.home-body{display:grid;grid-template-columns:190px minmax(0,1fr);grid-gap:44px;gap:44px;align-items:start}.home-tag-rail{position:-webkit-sticky;position:sticky;top:20px;padding-left:16px}.home-tag-rail .home-tag-chip-row{flex-direction:column;align-items:flex-start;gap:8px}@media (max-width:900px){.home-body{grid-template-columns:1fr;gap:20px}.home-tag-rail{position:static}.home-tag-rail .home-tag-chip-row{flex-direction:row;flex-wrap:wrap}}@media (max-width:720px){.home-tag-rail{display:none}}.home-tag-chip-row{display:flex;flex-wrap:wrap;gap:10px}.home-tag-chip{gap:8px;padding:8px 13px;font-size:.85rem}.home-tag-chip-count{padding:2px 8px;border-radius:var(--radius-pill);background:var(--surface-chip);font-size:.72rem;font-weight:800;color:var(--text-soft)}.home-tag-chip--active{border-color:transparent;background:linear-gradient(135deg,var(--accent-coral),var(--accent-yellow));color:var(--on-accent)}.home-tag-chip--active .home-tag-chip-count{background:rgba(255,255,255,.4);color:var(--on-accent)}.home-tag-chip-x{width:11px;height:11px}.home-tag-toggle{width:36px;height:36px;min-width:36px;padding:0;gap:0;justify-content:center}.home-tag-toggle .home-tag-toggle-icon{width:16px;height:16px}.inline-list{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.link-card{min-height:150px;padding:22px}.prev-next .card:first-child{background:linear-gradient(180deg,var(--card-a-start),var(--card-a-end))}.prev-next .card:nth-child(2){background:linear-gradient(180deg,var(--card-b-start),var(--card-b-end))}.card{min-height:100%;padding:22px}.article-meta,.search-modal-header,.search-result-header,.search-shortcuts-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.card-title{margin:0 0 10px;font-size:1.42rem;line-height:1.08;color:var(--text-strong)}.card-excerpt{line-height:1.72}.card:focus-within,.card:hover,.link-card:focus-within,.link-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-lift)}@media (max-width:720px){.prev-next{grid-template-columns:1fr}}.article-tags{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.article-title{max-width:18ch;margin-inline:auto;font-size:clamp(2.7rem,4.8vw,4.25rem);line-height:1.02;text-align:center;text-wrap:balance}.article-page{display:grid;grid-template-columns:minmax(0,1fr) 264px;grid-gap:18px;gap:18px;align-items:start;margin-top:-8px}.article-header-band{grid-column:1/-1;padding:34px;background:linear-gradient(180deg,var(--surface-strong),var(--surface-accent))}.article-header-inner{display:grid}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-chip);box-shadow:var(--shadow-soft)}.article-header-band .article-tags,.article-header-band .inline-list,.article-meta{justify-content:center}.article-header-band .article-meta{width:100%;margin:24px 0 0;justify-content:center;text-align:center}.article-shell{padding:34px}.article-body{max-width:100%;margin:0}.article-body>:first-child{margin-top:0}.article-body h2{margin:34px 0 14px;font-size:1.6rem;line-height:1.15;color:var(--text-strong)}.article-body h3,.article-subheading{margin:28px 0 12px;font-size:1.2rem;line-height:1.2;color:var(--text-strong)}.article-paragraph{margin:0 0 16px;line-height:1.92}.article-list{margin:0 0 18px;padding-left:22px;line-height:1.85}.article-list-item+.article-list-item{margin-top:8px}.article-quote{margin:22px 0;padding:20px 22px;border-left:4px solid var(--accent-coral);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:linear-gradient(135deg,rgba(255,127,115,.14),rgba(255,255,255,.24));box-shadow:var(--shadow-soft)}.article-link{display:inline-flex;align-items:center;padding:2px 8px;border:1px solid transparent;border-radius:var(--radius-xs);background:rgba(255,255,255,.16);color:var(--text-strong);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}.article-code-frame{position:relative;margin:22px 0;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);background:linear-gradient(180deg,rgba(57,37,76,.94),rgba(35,23,47,.92));box-shadow:inset 0 1px 0 rgba(255,255,255,.06);color:#fef4ff}.article-code-frame:after{content:"";position:absolute;top:0;right:0;bottom:0;width:40px;background:linear-gradient(90deg,transparent,rgba(35,23,47,.88));pointer-events:none;opacity:.7;transition:opacity var(--transition-fast)}.article-code-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px 10px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.02))}.article-code-language{border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-pill);background:rgba(255,255,255,.06);color:rgba(254,244,255,.82);font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.article-code-copy,.article-code-language{display:inline-flex;align-items:center;min-height:32px;padding:0 12px}.article-code-copy{gap:8px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-pill);background:rgba(255,255,255,.08);color:#fff6ff;font:inherit;font-size:.82rem;font-weight:700;cursor:pointer;transition:transform .18s ease,background-color .18s ease,border-color .18s ease}.article-code-copy:hover{transform:translateY(-1px);background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.2)}.article-code-copy:focus-visible{outline:2px solid rgba(255,236,214,.82);outline-offset:2px}.article-code-copy-icon{width:.95rem;height:.95rem;flex:none}.article-code-block{margin:0;padding:18px 20px;overflow-x:hidden;background:transparent}.article-code{font-family:Cascadia Code,JetBrains Mono,Consolas,monospace;font-size:.94rem;overflow-wrap:anywhere;word-break:break-word}.article-code-block>.article-code{display:block;max-width:100%;color:inherit;line-height:1.72;white-space:pre-wrap}.article-figure{margin:28px 0 30px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(180deg,rgba(255,255,255,.38),rgba(255,255,255,.16));box-shadow:var(--shadow-soft)}.article-image{width:100%;border-radius:var(--radius-sm)}.article-figcaption{margin-top:12px;text-align:center;font-size:.94rem}.toc-panel{grid-row:2;position:-webkit-sticky;position:sticky;top:110px;padding:20px}.toc-list{margin:18px 0 0;padding:0;list-style:none;display:grid;grid-gap:10px;gap:10px}.toc-link{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-xs);background:var(--surface-chip);box-shadow:var(--shadow-soft)}.prev-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px;margin-top:36px}.reading-progress-inline{margin:0 0 16px}.reading-progress-inline-track{display:block;height:6px;border-radius:var(--radius-pill);background:rgba(255,255,255,.38);box-shadow:inset 0 1px 2px rgba(120,86,130,.14);overflow:hidden}.reading-progress-inline-fill{display:block;width:100%;height:100%;transform-origin:left center;background:linear-gradient(90deg,var(--accent-purple),var(--accent-pink),var(--accent-yellow))}.article-figure--interactive{padding-bottom:18px}.article-media-button{display:block;width:100%;padding:0;border:0;border-radius:var(--radius-sm);overflow:hidden;background:transparent;cursor:zoom-in}.article-gallery-card:focus-visible,.article-lightbox-close:focus-visible,.article-lightbox-nav:focus-visible,.article-media-button:focus-visible{outline:2px solid var(--accent-purple);outline-offset:4px}.article-gallery-shell{display:grid;grid-gap:16px;gap:16px}.article-gallery-title{font-size:1rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--text-strong)}.article-gallery{display:grid;grid-gap:14px;gap:14px}.article-gallery.gallery--two{grid-template-columns:repeat(2,minmax(0,1fr))}.article-gallery.gallery--three{grid-template-columns:repeat(3,minmax(0,1fr))}.article-gallery.gallery--single{grid-template-columns:1fr}.article-gallery-card{position:relative;display:grid;grid-gap:12px;gap:12px;align-content:start;padding:12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-chip);box-shadow:var(--shadow-soft);cursor:zoom-in;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-medium),background var(--transition-fast)}.article-gallery-card:focus-visible,.article-gallery-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-lift)}.article-gallery-image{aspect-ratio:4/3;object-fit:cover}.article-gallery-chip{justify-self:start;display:inline-flex;align-items:center;padding:8px 12px;border-radius:var(--radius-pill);background:rgba(255,255,255,.42);color:var(--text-strong);font-size:.86rem;font-weight:800}.article-figcaption--stacked,.article-gallery-caption{text-align:left}.article-figcaption--stacked{display:grid;grid-gap:8px;gap:8px}.article-credit{font-size:.88rem;color:var(--text-dim)}.article-lightbox{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:24px;background:rgba(23,14,36,.72);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.article-lightbox-dialog{width:min(1080px,100%);display:grid;grid-gap:16px;gap:16px;padding:22px;border:1px solid var(--line-strong);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow-glass),var(--shadow-card)}.article-lightbox-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.article-lightbox-counter{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim)}.article-lightbox-close{justify-self:end;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-pill);background:rgba(255,255,255,.18);color:var(--text-strong);cursor:pointer}.article-lightbox-stage{position:relative;display:grid;place-items:center;padding:20px 76px;border-radius:var(--radius-sm);overflow:hidden;background:rgba(255,255,255,.12)}.article-lightbox-nav{position:absolute;top:50%;display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-pill);background:rgba(255,255,255,.18);box-shadow:var(--shadow-soft);color:var(--text-strong);cursor:pointer;transform:translateY(-50%);transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-medium),background var(--transition-fast)}.article-lightbox-nav--prev{left:16px}.article-lightbox-nav--next{right:16px}.article-lightbox-nav:focus-visible,.article-lightbox-nav:hover{transform:translateY(-50%) scale(1.02);border-color:var(--line-strong);box-shadow:var(--shadow-lift);outline:none}.article-lightbox-image{width:100%;max-height:72vh;max-height:72svh;object-fit:contain}.article-lightbox-caption{margin:0;text-align:center;line-height:1.7;color:var(--text-soft)}html[data-theme=dark] .article-gallery-chip{background:rgba(255,255,255,.14)}html[data-theme=dark] .article-quote{background:linear-gradient(135deg,rgba(255,143,127,.12),rgba(255,255,255,.05))}@media (max-width:980px){.toc-panel{grid-column:auto;grid-row:auto;position:static}.article-gallery.gallery--three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){.article-title{max-width:none}.article-header-band{padding:26px 24px 24px}.article-gallery.gallery--three,.article-gallery.gallery--two{grid-template-columns:1fr}.article-lightbox{padding:16px}.article-lightbox-dialog{padding:18px;border-radius:var(--radius-md)}.article-lightbox-image{max-height:62vh;max-height:62svh}}@media (max-width:980px){.reading-progress-inline,.toc-panel{display:none}}.article-header-band{background:var(--surface-strong)}.article-shell{border-top:0}.article-body{width:100%}.article-content-column{width:100%;margin-inline:auto}.article-page{grid-template-columns:minmax(0,4fr) minmax(0,1fr);column-gap:32px}.article-shell{grid-column:1;padding:40px 44px}.article-header-band,.toc-panel{background:none}.toc-panel{grid-column:2;border:0;padding:14px 6px}.toc-link{padding:9px 11px;font-size:.86rem}.article-thanks{margin-top:56px;padding:36px 0 6px;border-top:1px solid var(--line-strong);text-align:center}.article-thanks-title{margin:0 0 10px;font-size:clamp(1.6rem,3vw,2.3rem);color:var(--text-strong)}.article-thanks-note{margin:0 0 24px;color:var(--text-soft)}.article-thanks-back{font-weight:700;color:var(--text)}.article-thanks-back:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.article-page{max-width:1280px;margin-inline:auto}.image-lists-overlay{position:fixed;inset:0;z-index:110;display:grid;grid-template-rows:auto 1fr auto;grid-gap:16px;gap:16px;padding:24px;background:var(--surface-overlay);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:image-lists-fade .4s var(--ease-expo) both}.image-lists-header{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.image-lists-title{margin:0;font-family:var(--font-serif),var(--font-heading),"PingFang SC","Microsoft YaHei",sans-serif;font-size:1.3rem;font-weight:600;color:var(--text-strong)}.image-lists-counter{font-size:.82rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text-dim)}.image-lists-close{display:inline-flex;align-items:center;justify-content:center;width:42px;min-width:42px;height:42px;padding:0;border:1px solid var(--line-strong);background:var(--surface-strong);color:var(--text-strong);cursor:pointer}.image-lists-card:focus-visible,.image-lists-close:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.image-lists-hint{margin:0;text-align:center;font-size:.82rem;color:var(--text-dim)}.image-lists-empty{margin:0;place-self:center;color:var(--text-soft);font-size:1rem}.image-lists-strip{position:relative;min-width:0;min-height:0;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;padding-block:8px;scrollbar-width:none;cursor:-webkit-grab;cursor:grab}.image-lists-strip::-webkit-scrollbar{display:none}.image-lists-strip--dragging{scroll-snap-type:none;cursor:-webkit-grabbing;cursor:grabbing}.image-lists-track{display:flex;align-items:center;justify-content:center;gap:20px;width:max-content;min-width:100%;min-height:100%}.image-lists-card{flex:0 0 auto;scroll-snap-align:center;width:52vw;border:0;background:none;padding:0}.image-lists-card-image{display:block;width:100%;max-height:62vh;max-height:62svh;object-fit:contain;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.image-lists-card-caption{margin:8px 2px 2px;font-size:.82rem;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-zoom{position:fixed;inset:0;z-index:130;display:grid;place-items:center;padding:20px;background:rgba(23,14,36,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:image-lists-fade .3s ease both}.image-zoom-image{max-width:94vw;max-height:92vh;max-height:92svh;object-fit:contain;border:0;animation:image-zoom-pop .42s var(--ease-expo) both;cursor:zoom-out}.image-zoom-caption{position:fixed;left:50%;bottom:max(18px,calc(env(safe-area-inset-bottom) + 12px));transform:translateX(-50%);margin:0;max-width:min(80vw,560px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;color:rgba(255,244,251,.86)}@keyframes image-lists-fade{0%{opacity:0}to{opacity:1}}@keyframes image-zoom-pop{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media (max-width:640px){.image-lists-overlay{padding:14px}.image-lists-card{width:82vw}.image-lists-card-image{max-height:56vh;max-height:56svh}}.article-title{font-size:clamp(1.5rem,2.4vw,2.1rem);line-height:1.25;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.article-page{max-width:none}.article-header-band{border:0;box-shadow:none;padding:22px 28px}.article-header-inner{text-align:center;justify-items:center}.image-lists-trigger{border:0;background:none;padding:2px 0;font:inherit;font-size:.9rem;font-weight:700;color:var(--text);cursor:pointer}.image-lists-trigger:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}.image-lists-trigger:focus-visible .u-sweep:after,.image-lists-trigger:focus-visible .u-sweep:before,.image-lists-trigger:hover .u-sweep:after,.image-lists-trigger:hover .u-sweep:before{width:100%}@media (max-width:980px){.article-page{grid-template-columns:1fr}}@media (max-width:640px){.article-title{white-space:normal;overflow:visible;text-overflow:clip}.article-header-band{padding:20px 16px 18px}.article-shell{padding:26px 18px}}.photos-empty-panel{border-radius:var(--radius-md);padding:28px;text-align:center}.pagination-link{align-items:center;background:linear-gradient(135deg,var(--surface-alt),var(--surface-strong));border-radius:var(--radius-pill);box-shadow:var(--shadow-soft);color:var(--text-strong);display:inline-flex;font-weight:800;justify-content:center;min-height:44px;min-width:44px;padding:10px 16px}.pagination-link:focus-visible{outline:2px solid var(--accent-purple);outline-offset:3px}main:has(.album-page-wrap),main:has(.photos-hero){width:100%;max-width:none;margin:0;padding:0}.photos-hero{margin:0;min-height:100vh;min-height:100svh}.album-ribbon-gallery{min-width:0;width:100%}.album-ribbon{align-items:center;box-sizing:border-box;display:flex;gap:14px;min-height:100vh;min-height:100svh;overflow-x:auto;overscroll-behavior-x:contain;padding:80px 0 100px;scrollbar-color:var(--text-dim) transparent;scrollbar-width:thin;scroll-padding-inline:0;touch-action:pan-x pan-y pinch-zoom}.album-ribbon-item{color:var(--text-strong);cursor:-webkit-grab;cursor:grab;display:flex;flex:0 0 52vw;flex-direction:column;gap:20px;min-width:0;text-decoration:none;-webkit-user-drag:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.album-ribbon-cover{aspect-ratio:3/2;background:var(--surface-page);display:block;max-height:58vh;max-height:58svh;overflow:hidden}.album-ribbon-cover img{display:block;height:100%;object-fit:cover;width:100%}.album-ribbon-info{align-items:baseline;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}.album-ribbon-title{font-size:clamp(1.2rem,2.1vw,2rem);font-weight:500;line-height:1.4;overflow-wrap:anywhere}.album-ribbon-meta{align-items:center;color:var(--text-dim);display:flex;flex-wrap:wrap;font-size:.85rem;gap:8px;line-height:1.6}.album-ribbon-item:focus-visible{border-radius:var(--radius-xs);outline:2px solid var(--text-strong);outline-offset:8px}.album-ribbon[data-dragging=true],.album-ribbon[data-dragging=true] .album-ribbon-item{cursor:-webkit-grabbing;cursor:grabbing}.album-ribbon-empty{color:var(--text-dim);margin:auto;padding:40px 0;text-align:center}@media (max-width:720px){.photo-control.photo-focus-next,.photo-control.photo-focus-prev{display:none}.album-ribbon{gap:24px;min-height:100vh;min-height:100svh;padding-inline:0;scroll-padding-inline:0}.album-ribbon-item{flex-basis:82vw;gap:16px}.album-ribbon-cover{aspect-ratio:4/5}.album-ribbon-info{align-items:flex-start;flex-direction:column;gap:6px}}@media (prefers-reduced-motion:reduce){.album-ribbon{scroll-behavior:auto}}.album-page-wrap{min-height:100vh;min-height:100svh;padding:24px clamp(16px,4vw,64px) 100px;animation:album-enter 1s var(--ease-expo)}@keyframes album-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes album-view-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.photo-album-head{margin:0 0 20px;padding:0;text-align:center}.photo-album-title{margin:0;font-family:var(--font-art),var(--font-serif),serif;font-size:clamp(1.35rem,2.1vw,2rem);font-weight:400;letter-spacing:.06em}.album-strip-section{margin-top:0}.photo-gallery{min-width:0}.photo-focus{position:relative;height:max(240px,calc(100vh - 300px));height:max(240px,calc(100svh - 300px));animation:album-view-enter 1s var(--ease-expo)}.photo-focus-open{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:0;border:0;background:transparent;cursor:zoom-in;touch-action:pan-y pinch-zoom}.photo-focus-image{width:100%;height:100%;object-fit:contain;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.crossfade-photo{position:relative;display:block;width:100%;height:100%;min-width:0;min-height:0;isolation:isolate}.crossfade-photo-image{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}.photo-control{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:44px;height:44px;padding:0;border:1px solid var(--glass-border);border-radius:var(--radius-pill);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-filter);backdrop-filter:var(--glass-filter);box-shadow:var(--glass-shadow);color:var(--text-strong);font-size:1.7rem;cursor:pointer}.photo-focus-next,.photo-focus-prev{position:absolute;top:50%;transform:translateY(-50%)}.photo-focus-prev{left:0}.photo-focus-next{right:0}.photo-focus-meta{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:8px 22px;margin-top:12px;color:var(--text-dim);font-size:.78rem}.photo-focus-meta p{margin:0}.photo-focus-meta span{white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.photo-thumbnails{position:relative;display:flex;gap:8px;width:max-content;max-width:min(740px,100%);padding:4px;margin:16px auto 0;overflow-x:auto;scrollbar-width:none}.photo-thumbnails::-webkit-scrollbar{display:none}.photo-thumbnail{flex:0 0 72px;height:52px;padding:3px;border:1px solid transparent;background:transparent;cursor:pointer;opacity:.5;transition:opacity .4s var(--ease-expo),border-color .4s var(--ease-expo)}.photo-thumbnail[aria-current=true]{border-color:var(--text-strong);opacity:1}.photo-thumbnail img{width:100%;height:100%;object-fit:cover}.photo-wall{column-count:3;column-gap:clamp(20px,3vw,48px);animation:album-view-enter 1s var(--ease-expo)}.photo-wall-item{display:block;width:100%;page-break-inside:avoid;break-inside:avoid;margin:0 0 clamp(20px,3vw,48px);padding:0;border:0;background:transparent;color:var(--text-dim);text-align:left;cursor:zoom-in}.photo-wall-item img{display:block;width:100%;height:auto}.photo-wall-item>span:not(.deferred-image){display:block;padding-top:9px;font-size:.75rem}.deferred-image{display:block;width:100%;height:100%;overflow:hidden;background:var(--surface-alt)}.deferred-image img,.media-placeholder{display:block;width:100%;height:100%;object-fit:cover}.photo-wall-item>.deferred-image{height:auto}.album-display-choice:focus-visible,.photo-control:focus-visible,.photo-focus-open:focus-visible,.photo-thumbnail:focus-visible,.photo-wall-item:focus-visible{outline:2px solid var(--text-strong);outline-offset:3px}.album-display-switch{display:flex;flex:0 0 auto;align-items:center;gap:2px;padding:3px;border:1px solid var(--glass-border);border-radius:var(--radius-pill);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-filter);backdrop-filter:var(--glass-filter);box-shadow:var(--glass-shadow)}.album-display-choice{min-height:36px;padding:0 15px;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--text-dim);font:inherit;font-size:.8rem;white-space:nowrap;cursor:pointer;transition:background-color .4s var(--ease-expo),color .4s var(--ease-expo)}.album-display-choice[aria-pressed=true]{background:var(--surface-overlay);color:var(--text-strong)}.photo-viewer{position:fixed;inset:0;width:100%;max-width:none;height:100vh;height:100svh;max-height:none;margin:0;padding:0;border:0;outline:0;background:var(--surface-page);color:var(--text-strong)}.photo-viewer[open]{display:block}.photo-viewer::-webkit-backdrop{background:var(--bg)}.photo-viewer::backdrop{background:var(--bg)}.photo-viewer-stage{position:absolute;inset:0;overflow:auto;overscroll-behavior:contain;touch-action:pan-y pinch-zoom}.photo-viewer[data-zoomed=true] .photo-viewer-stage{touch-action:pan-x pan-y pinch-zoom}.photo-viewer-surface{display:grid;place-items:center}.photo-viewer-image-button{display:block;flex:0 0 auto;padding:0;border:0;background:transparent;cursor:zoom-in;transform-origin:top left}.photo-viewer[data-zoomed=true] .photo-viewer-image-button{cursor:zoom-out}.photo-viewer-image{display:block;width:100%;height:100%;max-width:none;object-fit:contain;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none;cursor:inherit}.photo-viewer-close{position:fixed;z-index:2;top:max(16px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;background:transparent;color:var(--text-strong);opacity:.8;cursor:pointer;transition:opacity .4s var(--ease-expo),transform .4s var(--ease-expo)}.photo-viewer-close:hover{opacity:1;transform:translateX(-50%) scale(1.05)}.photo-viewer-close:focus-visible,.photo-viewer-image-button:focus-visible{outline:2px solid var(--text-strong);outline-offset:3px}@media (min-width:1600px){.photo-wall{column-count:4}}@media (max-width:900px){.photo-wall{column-count:2}}@media (max-width:720px){.album-page-wrap{padding:20px 16px 100px}.photo-album-head{margin-bottom:16px}.photo-focus{height:max(240px,calc(100vh - 280px));height:max(240px,calc(100svh - 280px))}.photo-thumbnail{flex-basis:60px;height:46px}.shell:has(.photos-hero) .chrome-foot{position:fixed;top:max(16px,env(safe-area-inset-top));right:16px;z-index:20;display:flex;padding:0}.shell:has(.photos-hero) .footer-dock{gap:8px}.shell:has(.photos-hero) .footer-icon-link{width:36px;min-width:36px;height:36px}}@media (max-width:560px){.photo-wall{column-count:1}}@media (max-width:360px){.album-display-choice{padding-inline:10px}.site-dock:has(.album-display-switch){gap:6px}}@media (prefers-reduced-motion:reduce){.album-page-wrap{animation:none}.album-display-switch *,.photo-gallery *,.photo-viewer *{animation:none;transition:none;scroll-behavior:auto}}.article-link,.button-link--secondary,.card-label,.footer-icon-link,.home-tag-chip--active,.home-tag-chip-count,.image-lists-close,.meta-label,.meta-pill,.nav-link,.pagination-link,.scroll-to-top,.search-close,.search-shortcut,.search-trigger,.section-kicker,.site-dock-close,.site-dock-link--active,.site-dock-panel,.site-dock-toggle,.tag-chip,.theme-toggle,.toc-link{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-filter);backdrop-filter:var(--glass-filter);border-color:var(--glass-border);box-shadow:var(--glass-shadow)}.home-tag-chip--active,.site-dock-link--active{background:var(--glass-bg-strong);border-color:var(--accent-purple);color:var(--text-strong)}.home-tag-chip--active .home-tag-chip-count{background:rgba(255,255,255,.18);color:var(--text-strong)}.site-dock-close{color:var(--text-strong)}.button-link--secondary:focus-visible,.button-link--secondary:hover,.footer-icon-link:focus-visible,.footer-icon-link:hover,.nav-link:focus-visible,.nav-link:hover,.search-trigger:focus-visible,.search-trigger:hover,.tag-chip:focus-visible,.tag-chip:hover,.theme-toggle:focus-visible,.theme-toggle:hover,.toc-link:focus-visible,.toc-link:hover{background:var(--glass-bg-strong)}.article-link,.home-tag-chip-count,.search-shortcut{box-shadow:inset 0 1px 0 rgba(255,255,255,.5)}