.back-to-top[data-astro-cid-wlspcwf4]{position:fixed;bottom:var(--space-8);right:var(--space-8);z-index:var(--z-fixed);width:44px;height:44px;border-radius:var(--radius-full);background:var(--color-primary);color:var(--color-text-inverse);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);cursor:pointer;border:none;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity var(--duration-normal) var(--ease-default),transform var(--duration-normal) var(--ease-default),background var(--duration-fast) var(--ease-default)}.back-to-top[data-astro-cid-wlspcwf4].is-visible{opacity:1;transform:translateY(0);pointer-events:auto}.back-to-top[data-astro-cid-wlspcwf4]:hover{background:var(--color-primary-light);box-shadow:var(--shadow-lg)}.back-to-top[data-astro-cid-wlspcwf4]:active{background:var(--color-primary-dark)}@media(max-width:768px){.back-to-top[data-astro-cid-wlspcwf4]{bottom:var(--space-6);right:var(--space-6);width:40px;height:40px}}:root{--color-primary: #C7704E;--color-primary-light: #D4956A;--color-primary-dark: #A85A3A;--color-primary-bg: #FDF6F0;--color-text: #2D2A26;--color-text-secondary: #6B6560;--color-text-muted: #9B9490;--color-text-inverse: #FAF8F6;--color-bg: #FAF8F6;--color-bg-warm: #F5F0EB;--color-bg-card: #FFFFFF;--color-bg-footer: #2D2A26;--color-accent: #E8B88A;--color-accent-green: #7FA87A;--color-accent-blue: #6B99B8;--color-border: #E8E2DC;--color-border-light: #F0EBE6;--font-heading: "Noto Serif SC", "Georgia", serif;--font-body: "Noto Sans SC", "Helvetica Neue", "PingFang SC", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--weight-light: 300;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--leading-tight: 1.25;--leading-normal: 1.6;--leading-loose: 1.8;--tracking-tight: -.02em;--tracking-normal: 0;--tracking-wide: .05em;--tracking-wider: .1em;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1200px;--container-pad: var(--space-6);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(45, 42, 38, .06);--shadow-md: 0 4px 12px rgba(45, 42, 38, .08);--shadow-lg: 0 8px 24px rgba(45, 42, 38, .1);--shadow-xl: 0 16px 48px rgba(45, 42, 38, .12);--ease-default: cubic-bezier(.4, 0, .2, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .3s;--duration-slow: .5s;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-overlay: 400;--z-modal: 500}@media(max-width:768px){:root{--text-5xl: 2.25rem;--text-6xl: 2.75rem;--text-4xl: 1.875rem;--container-pad: 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var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.container{width:100%;max-width:var(--container-xl);margin-left:auto;margin-right:auto;padding-left:var(--container-pad);padding-right:var(--container-pad)}.container--sm{max-width:var(--container-sm)}.container--md{max-width:var(--container-md)}.container--lg{max-width:var(--container-lg)}.section{padding-top:var(--space-20);padding-bottom:var(--space-20)}.section--lg{padding-top:var(--space-32);padding-bottom:var(--space-32)}.section__header{text-align:center;margin-bottom:var(--space-16)}.section__label{display:inline-block;font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-primary);margin-bottom:var(--space-4)}.section__title{margin-bottom:var(--space-4)}.section__desc{max-width:600px;margin-left:auto;margin-right:auto;font-size:var(--text-lg)}.grid{display:grid;gap:var(--space-8)}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-8);font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-medium);line-height:1;border-radius:var(--radius-full);transition:all var(--duration-normal) var(--ease-default);white-space:nowrap}.btn--primary{background-color:var(--color-primary);color:var(--color-text-inverse)}.btn--primary:hover{background-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn--outline{border:1.5px solid var(--color-primary);color:var(--color-primary);background:transparent}.btn--outline:hover{background-color:var(--color-primary);color:var(--color-text-inverse);transform:translateY(-1px)}.btn--ghost{color:var(--color-text-secondary);padding:var(--space-2) var(--space-4)}.btn--ghost:hover{color:var(--color-primary);background-color:var(--color-primary-bg)}.btn--lg{padding:var(--space-4) var(--space-10);font-size:var(--text-lg)}.card{background:var(--color-bg-card);border-radius:var(--radius-xl);padding:var(--space-8);border:1px solid var(--color-border-light);transition:all var(--duration-normal) var(--ease-default)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:transparent}.card__icon{width:56px;height:56px;border-radius:var(--radius-lg);background:var(--color-primary-bg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-6);font-size:var(--text-2xl);color:var(--color-primary)}.card__title{font-size:var(--text-xl);margin-bottom:var(--space-3)}.card__text{font-size:var(--text-base);color:var(--color-text-secondary);line-height:var(--leading-loose)}.tag{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);border-radius:var(--radius-full);background:var(--color-primary-bg);color:var(--color-primary)}.divider{width:48px;height:3px;background:var(--color-primary);border-radius:var(--radius-full);border:none}.divider--center{margin-left:auto;margin-right:auto}.avatar{width:80px;height:80px;border-radius:var(--radius-full);object-fit:cover;border:3px solid var(--color-border-light)}.avatar--lg{width:120px;height:120px}.reveal{opacity:0;transform:translateY(30px);transition:opacity var(--duration-slow) var(--ease-out),transform var(--duration-slow) var(--ease-out)}.reveal.is-visible{opacity:1;transform:translateY(0)}.reveal--delay-1{transition-delay:.1s}.reveal--delay-2{transition-delay:.2s}.reveal--delay-3{transition-delay:.3s}.reveal--delay-4{transition-delay:.4s}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}@media(max-width:768px){.hide-mobile{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}.nav__overlay{position:fixed;inset:0;background:#0000004d;z-index:calc(var(--z-fixed) - 1);opacity:0;transition:opacity var(--duration-normal) var(--ease-default)}.nav__overlay.is-visible{opacity:1}.nav[data-astro-cid-dmqpwcec]{position:fixed;top:0;left:0;right:0;z-index:var(--z-fixed);padding:var(--space-4) 0;transition:all var(--duration-normal) var(--ease-default)}.nav[data-astro-cid-dmqpwcec].is-scrolled{background:#faf8f6eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-light);padding:var(--space-3) 0}.nav__inner[data-astro-cid-dmqpwcec]{display:flex;align-items:center;justify-content:space-between}.nav__logo[data-astro-cid-dmqpwcec]{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:var(--weight-bold);color:var(--color-text);letter-spacing:var(--tracking-tight)}.nav__logo[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{color:var(--color-primary)}.nav__links[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:var(--space-8)}.nav__link[data-astro-cid-dmqpwcec]{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);position:relative;padding:var(--space-1) 0}.nav__link[data-astro-cid-dmqpwcec]:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--color-primary);border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-default)}.nav__link[data-astro-cid-dmqpwcec]:hover{color:var(--color-primary)}.nav__link[data-astro-cid-dmqpwcec]:hover:after{width:100%}.nav__link[data-astro-cid-dmqpwcec].is-active{color:var(--color-primary)}.nav__link[data-astro-cid-dmqpwcec].is-active:after{width:100%}.nav__toggle[data-astro-cid-dmqpwcec]{display:none;flex-direction:column;gap:5px;width:24px;padding:var(--space-1)}.nav__toggle[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{display:block;width:100%;height:2px;background:var(--color-text);border-radius:var(--radius-full);transition:all var(--duration-normal) var(--ease-default);transform-origin:center}.nav__toggle[data-astro-cid-dmqpwcec].is-active span[data-astro-cid-dmqpwcec]:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav__toggle[data-astro-cid-dmqpwcec].is-active span[data-astro-cid-dmqpwcec]:nth-child(2){opacity:0}.nav__toggle[data-astro-cid-dmqpwcec].is-active span[data-astro-cid-dmqpwcec]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(max-width:768px){.nav__toggle[data-astro-cid-dmqpwcec]{display:flex}.nav__links[data-astro-cid-dmqpwcec]{position:fixed;top:0;right:-100%;width:280px;height:100vh;flex-direction:column;justify-content:center;background:var(--color-bg);box-shadow:var(--shadow-xl);transition:right var(--duration-normal) var(--ease-default);gap:var(--space-6)}.nav__links[data-astro-cid-dmqpwcec].is-open{right:0}.nav__link[data-astro-cid-dmqpwcec]{font-size:var(--text-lg)}}.footer[data-astro-cid-sz7xmlte]{background:var(--color-bg-footer);color:var(--color-text-inverse);padding:var(--space-12) 0 var(--space-8)}.footer__inner[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-10)}.footer__brand[data-astro-cid-sz7xmlte]{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:var(--weight-bold);margin-bottom:var(--space-3)}.footer__brand[data-astro-cid-sz7xmlte] span[data-astro-cid-sz7xmlte]{color:var(--color-primary-light)}.footer__slogan[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:var(--color-text-muted)}.footer__nav[data-astro-cid-sz7xmlte]{display:flex;gap:var(--space-8)}.footer__link[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:var(--color-text-muted);transition:color var(--duration-fast) var(--ease-default)}.footer__link[data-astro-cid-sz7xmlte]:hover{color:var(--color-primary-light)}.footer__bottom[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.08);padding-top:var(--space-6);display:flex;justify-content:space-between;align-items:center;font-size:var(--text-xs);color:var(--color-text-muted)}.footer__icp[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-text-muted)}.footer__icp[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-primary-light)}@media(max-width:640px){.footer__inner[data-astro-cid-sz7xmlte]{flex-direction:column;gap:var(--space-6)}.footer__bottom[data-astro-cid-sz7xmlte]{flex-direction:column;gap:var(--space-2);text-align:center}}