@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&family=Noto+Serif+SC:wght@400;500;700;900&display=swap";:root{--color-bg:#fffdf8;--color-primary:#4db6ac;--color-primary-light:#b2dfdb;--color-primary-dark:#00897b;--color-text:#3e2723;--color-text-muted:#6d4c41;--color-text-light:#8d6e63;--color-border:#d7ccc8;--color-surface:#fff;--color-surface-warm:#fff8f5;--color-accent:#ff8a65;--font-serif:"Noto Serif SC", "Source Han Serif CN", serif;--font-sans:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1.0625rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--leading-tight:1.35;--leading-normal:1.65;--leading-relaxed:1.85;--shadow-sm:0 1px 3px #3e272314;--shadow-md:0 4px 12px #3e27231a;--shadow-lg:0 8px 24px #3e27231f;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--max-width:1200px;--content-width:760px;--section-padding:5rem 1.5rem;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease}*,:before,:after{box-sizing:border-box}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{list-style:none}html:focus-within{scroll-behavior:smooth}body{text-rendering:optimizespeed;min-height:100vh;line-height:var(--leading-normal);background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-sans)}a:not([class]){text-decoration-skip-ink:auto}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);color:var(--color-text);line-height:var(--leading-tight);margin-bottom:1rem}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:1.5rem}blockquote{border-left:4px solid var(--color-primary);color:var(--color-text-muted);margin-left:0;padding-left:1rem;font-style:italic}.btn{border-radius:var(--radius-full);transition:all var(--transition-base);cursor:pointer;font-weight:500;font-size:var(--text-base);border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover,.btn-primary:focus{background-color:var(--color-primary-dark);box-shadow:var(--shadow-lg);outline:none;transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--color-primary-light);color:var(--color-primary-dark)}.btn-secondary:hover,.btn-secondary:focus{background-color:var(--color-primary);color:#fff;outline:none}.btn-ghost{color:var(--color-text);background-color:#0000}.btn-ghost:hover,.btn-ghost:focus{background-color:var(--color-border);outline:none}.navbar{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:1000;transition:box-shadow var(--transition-base);border-top:3px solid var(--color-primary);position:fixed;top:0;left:0;right:0}.navbar.scrolled{box-shadow:var(--shadow-md)}.card{background-color:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform var(--transition-base), box-shadow var(--transition-base);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.polaroid{background-color:var(--color-surface);box-shadow:var(--shadow-md);transition:transform var(--transition-base);border-radius:2px;padding:10px 10px 30px;transform:rotate(-2deg)}.polaroid:hover{transform:rotate(0)scale(1.02)}.sticky-note{box-shadow:var(--shadow-sm);background-color:#ffeb3b;padding:1rem;position:relative;transform:rotate(2deg)}.sticky-note:before{content:"";background-color:#0000001a;border-radius:5px;width:30px;height:10px;position:absolute;top:-10px;left:50%;transform:translate(-50%)}.paper-texture{background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"100\" height=\"100\" opacity=\"0.05\"%3E%3Cfilter id=\"noise\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.8\" numOctaves=\"4\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100\" height=\"100\" filter=\"url(%23noise)\"/%3E%3C/svg%3E")}.table-wrapper{margin-bottom:1.5rem;overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--color-border);text-align:left;padding:.75rem}th{color:var(--color-text-muted);font-weight:700}.badge{font-size:var(--text-xs);border-radius:var(--radius-sm);background-color:var(--color-primary-light);color:var(--color-primary-dark);padding:.25em .5em;font-weight:700;display:inline-block}.divider{background-color:var(--color-border);height:1px;margin:2rem 0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes leafFall{0%{opacity:0;transform:translateY(-10px)rotate(0)translate(0)}20%{opacity:1}to{opacity:0;transform:translateY(100vh)rotate(360deg)translate(50px)}}.animate-fade-in{animation:fadeIn var(--transition-slow) forwards}.animate-slide-up{animation:slideUp var(--transition-slow) forwards}.leaf{background:var(--color-primary-light);border-radius:0 10px;width:20px;height:20px;animation:10s linear infinite leafFall;position:absolute;top:-20px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width>=768px){:root{--section-padding:6rem 2rem}}@media (width>=1024px){:root{--section-padding:8rem 4rem}}.navbar[data-astro-cid-wpvy4v7s]{padding:1rem 1.5rem}.nav-container[data-astro-cid-wpvy4v7s]{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.logo[data-astro-cid-wpvy4v7s]{font-family:var(--font-serif);font-size:var(--text-xl);color:var(--color-primary-dark);align-items:center;gap:.5rem;font-weight:700;text-decoration:none;display:flex}.desktop-nav[data-astro-cid-wpvy4v7s]{align-items:center;gap:2rem;display:none}.desktop-nav[data-astro-cid-wpvy4v7s] ul[data-astro-cid-wpvy4v7s]{gap:1.5rem;margin:0;padding:0;display:flex}.desktop-nav[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:not(.btn){color:var(--color-text);transition:color var(--transition-fast);font-weight:500;text-decoration:none}.desktop-nav[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:not(.btn):hover{color:var(--color-primary)}.mobile-menu-btn[data-astro-cid-wpvy4v7s]{cursor:pointer;z-index:1001;background:0 0;border:none;padding:.5rem;display:block}.hamburger[data-astro-cid-wpvy4v7s]{background-color:var(--color-text);width:24px;height:2px;transition:background-color .3s;display:block;position:relative}.hamburger[data-astro-cid-wpvy4v7s]:before,.hamburger[data-astro-cid-wpvy4v7s]:after{content:"";background-color:var(--color-text);width:24px;height:2px;transition:transform .3s;position:absolute;left:0}.hamburger[data-astro-cid-wpvy4v7s]:before{top:-6px}.hamburger[data-astro-cid-wpvy4v7s]:after{bottom:-6px}.mobile-nav[data-astro-cid-wpvy4v7s]{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-md);padding:1rem 1.5rem;display:none;position:absolute;top:100%;left:0;right:0}.mobile-nav[data-astro-cid-wpvy4v7s].open{display:block}.mobile-nav[data-astro-cid-wpvy4v7s] ul[data-astro-cid-wpvy4v7s]{flex-direction:column;gap:1rem;margin:0 0 1rem;padding:0;display:flex}.mobile-nav[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:not(.btn){color:var(--color-text);padding:.5rem 0;font-weight:500;text-decoration:none;display:block}.mobile-actions[data-astro-cid-wpvy4v7s]{text-align:center}@media (width>=768px){.desktop-nav[data-astro-cid-wpvy4v7s]{display:flex}.mobile-menu-btn[data-astro-cid-wpvy4v7s]{display:none}.mobile-nav[data-astro-cid-wpvy4v7s]{display:none!important}}.footer[data-astro-cid-jo6i4kqk]{background-color:var(--color-surface-warm);border-top:1px solid var(--color-border);margin-top:4rem;padding:4rem 1.5rem 2rem}.footer-container[data-astro-cid-jo6i4kqk]{max-width:var(--max-width);margin:0 auto}.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr;gap:2rem;display:grid}@media (width>=768px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}}.logo[data-astro-cid-jo6i4kqk]{font-family:var(--font-serif);font-size:var(--text-xl);color:var(--color-primary-dark);align-items:center;gap:.5rem;margin-bottom:1rem;font-weight:700;display:flex}.brand-desc[data-astro-cid-jo6i4kqk]{color:var(--color-text-muted);font-size:var(--text-sm);margin-bottom:1rem;line-height:1.6}.kyoto-decor[data-astro-cid-jo6i4kqk]{font-size:var(--text-xl);letter-spacing:.5rem}.footer-links[data-astro-cid-jo6i4kqk] h3[data-astro-cid-jo6i4kqk]{font-size:var(--text-base);color:var(--color-text);margin-bottom:1rem}.footer-links[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:.75rem;margin:0;padding:0;display:flex}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--color-text-muted);font-size:var(--text-sm);transition:color var(--transition-fast);text-decoration:none}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--color-primary)}.footer-bottom[data-astro-cid-jo6i4kqk]{font-size:var(--text-xs);color:var(--color-text-light);flex-direction:column;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;display:flex}@media (width>=768px){.footer-bottom[data-astro-cid-jo6i4kqk]{flex-direction:row}}.disclaimers[data-astro-cid-jo6i4kqk]{font-size:var(--text-xs);color:var(--color-text-light);background-color:var(--color-surface);border-radius:var(--radius-sm);border:1px dashed var(--color-border);padding:1rem}.disclaimers[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin-bottom:.5rem}.disclaimers[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]:last-child{margin-bottom:0}