.site-header[data-astro-cid-dmqpwcec]{position:sticky;top:0;z-index:var(--z-header);background:color-mix(in srgb,var(--color-bg) 78%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--color-border-light)}.nav-inner[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:var(--space-5);height:60px}.logo[data-astro-cid-dmqpwcec]{display:inline-flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--color-text);font-weight:600;font-size:var(--text-lg)}.logo[data-astro-cid-dmqpwcec]:hover{color:var(--color-text)}.logo-mark[data-astro-cid-dmqpwcec]{width:28px;height:28px;flex-shrink:0}.logo-sub[data-astro-cid-dmqpwcec]{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:400;letter-spacing:.02em}.nav-links[data-astro-cid-dmqpwcec]{display:none;align-items:center;gap:var(--space-2);margin-inline:auto}.nav-link[data-astro-cid-dmqpwcec]{padding:var(--space-2) var(--space-3);color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:500;border-radius:var(--radius-full);transition:color var(--duration-fast) var(--ease-out),background-color var(--duration-fast) var(--ease-out)}.nav-link[data-astro-cid-dmqpwcec]:hover{color:var(--color-text);background:var(--color-surface-hover)}.nav-actions[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}.icon-btn[data-astro-cid-dmqpwcec]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:none;background:transparent;color:var(--color-text-secondary);border-radius:var(--radius-full);cursor:pointer;transition:background-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.icon-btn[data-astro-cid-dmqpwcec]:hover{background:var(--color-surface-hover);color:var(--color-text)}.icon-btn[data-astro-cid-dmqpwcec] svg[data-astro-cid-dmqpwcec]{width:20px;height:20px}.lang-btn[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{font-size:var(--text-sm);font-weight:600;letter-spacing:.05em}.menu-btn[data-astro-cid-dmqpwcec]{display:inline-flex}.mobile-menu[data-astro-cid-dmqpwcec]{position:fixed;top:60px;left:0;right:0;z-index:calc(var(--z-header) - 1);background:var(--color-bg);border-bottom:1px solid var(--color-border-light);padding:var(--space-2) 0 var(--space-4);animation:menu-in var(--duration-fast) var(--ease-out)}.mobile-menu[data-astro-cid-dmqpwcec] .nav-link[data-astro-cid-dmqpwcec]{display:block;padding:var(--space-3) var(--space-4)}@keyframes menu-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media(min-width:768px){.nav-links[data-astro-cid-dmqpwcec]{display:flex}.menu-btn[data-astro-cid-dmqpwcec]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border-light);background:color-mix(in srgb,var(--color-bg-secondary) 55%,transparent);padding:var(--space-7) 0 var(--space-8);margin-top:var(--space-8)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--space-4)}.footer-name[data-astro-cid-sz7xmlte]{font-weight:600;font-size:var(--text-lg)}.footer-en[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:400;margin-left:var(--space-1)}.footer-desc[data-astro-cid-sz7xmlte]{margin:var(--space-1) 0 0;color:var(--color-text-secondary);font-size:var(--text-sm)}.footer-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:var(--space-4)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-text-secondary);font-size:var(--text-sm)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-text)}.footer-note[data-astro-cid-sz7xmlte]{margin:var(--space-2) 0 0;color:var(--color-text-muted);font-size:var(--text-xs)}.heart[data-astro-cid-sz7xmlte]{color:var(--color-rose)}@media(min-width:768px){.footer-inner[data-astro-cid-sz7xmlte]{flex-direction:row;align-items:flex-start;justify-content:space-between}.footer-note[data-astro-cid-sz7xmlte]{align-self:flex-end}}:root{--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-serif: "Songti SC", "Noto Serif SC", Georgia, "Times New Roman", serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--text-4xl: 3rem;--text-5xl: 3.75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--space-9: 6rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(74, 69, 67, .05);--shadow-sm: 0 2px 8px rgba(74, 69, 67, .06);--shadow-md: 0 4px 16px rgba(74, 69, 67, .08);--shadow-lg: 0 12px 32px rgba(74, 69, 67, .12);--shadow-focus: 0 0 0 3px rgba(163, 181, 160, .35);--ease-out: cubic-bezier(.25, .1, .25, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1200px;--container-2xl: 1440px;--z-header: 100;--z-overlay: 200;--z-modal: 300;--z-toast: 400}:root,[data-theme=light]{color-scheme:light;--color-bg: #f5f0eb;--color-bg-secondary: #ede7e0;--color-surface: #faf7f2;--color-surface-hover: #f0ebe4;--color-surface-raised: #ffffff;--color-text: #4a4543;--color-text-secondary: #7d7671;--color-text-muted: #a8a29c;--color-border: #e0d9d0;--color-border-light: #ede7e0;--color-primary: #a3b5a0;--color-primary-hover: #b5c7b2;--color-primary-pressed: #8fa38c;--color-primary-soft: rgba(163, 181, 160, .15);--color-accent: #8fa8b5;--color-accent-hover: #a0b9c5;--color-accent-soft: rgba(143, 168, 181, .15);--color-warm: #d4c09e;--color-warm-hover: #e0ceb0;--color-warm-soft: rgba(212, 192, 158, .18);--color-rose: #c4a0a0;--color-rose-soft: rgba(196, 160, 160, .15);--color-success: #8aa88a;--color-info: #8a9fa8;--color-warning: #b8a88a;--color-danger: #a88a8a;--gradient-hero: radial-gradient(ellipse 80% 60% at 20% 0%, rgba(212, 192, 158, .25), transparent 60%), radial-gradient(ellipse 60% 50% at 90% 20%, rgba(143, 168, 181, .2), transparent 55%), radial-gradient(ellipse 50% 40% at 50% 100%, rgba(163, 181, 160, .18), transparent 60%);--gradient-accent: linear-gradient(120deg, rgba(163, 181, 160, .12), rgba(143, 168, 181, .12));--texture-brush: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E")}[data-theme=dark]{color-scheme:dark;--color-bg: #23262b;--color-bg-secondary: #2a2e34;--color-surface: #2f333a;--color-surface-hover: #363b43;--color-surface-raised: #3a3f47;--color-text: #e0e2e0;--color-text-secondary: #a8acae;--color-text-muted: #6f7478;--color-border: #3e434a;--color-border-light: #363b42;--color-primary: #8a9b87;--color-primary-hover: #9cae99;--color-primary-pressed: #7a8b77;--color-primary-soft: rgba(138, 155, 135, .18);--color-accent: #7a939f;--color-accent-hover: #8ba5b2;--color-accent-soft: rgba(122, 147, 159, .18);--color-warm: #a89a7d;--color-warm-hover: #b8aa8d;--color-warm-soft: rgba(168, 154, 125, .18);--color-rose: #a88f93;--color-rose-soft: rgba(168, 143, 147, .18);--color-success: #8aa88a;--color-info: #8a9fa8;--color-warning: #b8a88a;--color-danger: #b08d8d;--gradient-hero: radial-gradient(ellipse 80% 60% at 20% 0%, rgba(122, 147, 159, .22), transparent 60%), radial-gradient(ellipse 60% 50% at 90% 20%, rgba(138, 155, 135, .18), transparent 55%), radial-gradient(ellipse 50% 40% at 50% 100%, rgba(168, 143, 147, .14), transparent 60%);--gradient-accent: linear-gradient(120deg, rgba(138, 155, 135, .1), rgba(122, 147, 159, .1));--texture-brush: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E")}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);background-image:var(--texture-brush);transition:background-color var(--duration-normal) var(--ease-out),color var(--duration-normal) var(--ease-out);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}p,.rich-text{max-width:42rem}h1,h2,h3,h4,h5,h6{margin:0;line-height:1.2;font-weight:600;color:var(--color-text);letter-spacing:-.02em}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}a{color:var(--color-primary);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}a:hover{color:var(--color-primary-hover)}img{max-width:100%;height:auto}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.container{width:100%;max-width:var(--container-xl);margin-inline:auto;padding-inline:var(--space-5)}.section{padding-block:var(--space-8)}.section-sm{padding-block:var(--space-6)}.min-h-screen{min-height:100vh;min-height:100dvh}@media(min-width:768px){.container{padding-inline:var(--space-6)}.section{padding-block:var(--space-9)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:var(--text-base);font-weight:500;line-height:1;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);cursor:pointer;user-select:none;text-decoration:none;transition:transform var(--duration-fast) var(--ease-out),background-color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out);touch-action:manipulation}.btn:hover{background:var(--color-surface-hover);transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.98)}.btn-primary{color:#faf7f2;background:var(--color-primary);border-color:transparent}.btn-primary:hover{background:var(--color-primary-hover)}.btn-ghost{background:transparent;border-color:var(--color-border)}.btn-ghost:hover{background:var(--color-surface-hover)}.card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm);transition:transform var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out),border-color var(--duration-normal) var(--ease-out)}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--color-border)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:500;letter-spacing:.01em;color:var(--color-primary);background:var(--color-primary-soft);border-radius:var(--radius-full);line-height:1.6}.badge-accent{color:var(--color-accent);background:var(--color-accent-soft)}.badge-warm{color:var(--color-warm);background:var(--color-warm-soft)}.badge-rose{color:var(--color-rose);background:var(--color-rose-soft)}.section-title{font-size:var(--text-2xl);font-weight:600;margin-bottom:var(--space-5);letter-spacing:-.02em}.section-subtitle{color:var(--color-text-secondary);font-size:var(--text-lg);margin-top:var(--space-2);margin-bottom:var(--space-6);font-weight:400}.divider{height:1px;border:none;margin:var(--space-7) 0;background:linear-gradient(to right,transparent,var(--color-border),transparent)}.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}.grid{display:grid;gap:var(--space-5)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}