@import "https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600;700&family=Noto+Sans+JP:wght@300;400;600;700&display=swap";:root{--color-blue-title:#0077b6;--color-blue-accent:#0096c7;--color-text-main:#222;--color-card-bg:#dcf0fa;--color-card-border:#bce0f5;--font-serif:"Noto Serif JP", serif;--font-sans:"Noto Sans JP", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--color-text-main);background:linear-gradient(135deg,#e6f4fc 0%,#fff 40%,#f4fafd 70%,#e6f4fc 100%);min-height:100vh;padding-bottom:5rem}.text-center{text-align:center}.align-center{align-items:center}.lang-switcher{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);text-align:right;z-index:100;background:#ffffffe6;width:100%;padding:10px 20px;position:fixed;top:0;left:0;box-shadow:0 2px 10px #0000000d}.lang-switcher button{cursor:pointer;color:#555;background:0 0;border:1px solid #ccc;border-radius:4px;margin-left:5px;padding:5px 12px;font-size:.9rem;transition:all .2s}.lang-switcher button:hover{background:#f0f0f0}.lang-switcher button.active{background:var(--color-blue-title);color:#fff;border-color:var(--color-blue-title)}body[data-lang=all] .lang-zh,body[data-lang=jp] .lang-en,body[data-lang=jp] .lang-zh,body[data-lang=en] .lang-jp,body[data-lang=en] .lang-zh,body[data-lang=zh] .lang-jp,body[data-lang=zh] .lang-en{display:none}.page-container{max-width:1200px;margin:0 auto;padding:80px 40px 40px}.pdf-header{margin-top:2rem;margin-bottom:3rem}.pdf-title{font-family:var(--font-serif);color:var(--color-blue-title);letter-spacing:.02em;white-space:nowrap;margin-bottom:1rem;font-size:clamp(1.5rem,4.5vw,3.5rem);font-weight:400}.times{vertical-align:middle;font-size:.8em}.pdf-subtitle{font-family:var(--font-serif);color:#111;letter-spacing:.03em;margin-bottom:.3rem;font-size:clamp(1.2rem,2.5vw,1.6rem);font-weight:600}.pdf-subtitle.lang-en{font-size:clamp(1.1rem,2.2vw,1.4rem);font-weight:400}.pdf-grid{grid-template-columns:1fr;gap:3rem;margin-bottom:4rem;display:grid}@media (width>=800px){.pdf-grid{grid-template-columns:1fr 1fr;gap:4rem}}.pdf-col{flex-direction:column;display:flex}.pdf-img{width:100%;height:auto;margin-bottom:2rem;box-shadow:0 4px 15px #0000001a}.right-col{padding-top:1rem}.img-margin-top{margin-top:2rem}.pdf-heading{font-family:var(--font-serif);color:#111;margin-bottom:1.5rem;font-size:1.8rem;font-weight:400}.blue-heading{color:var(--color-blue-title)}.pdf-text{color:#333;text-align:justify;margin-bottom:1rem;font-size:1rem;line-height:1.8}.pdf-text.lang-en{font-family:var(--font-sans);font-size:.95rem;font-weight:600}.pdf-cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:4rem;display:grid}.pdf-card{background-color:var(--color-card-bg);border:1px solid var(--color-card-border);border-radius:8px;padding:2rem;position:relative}.card-icon{background-color:#0077b6;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;margin-bottom:1.5rem;display:flex;overflow:hidden}.card-icon svg{width:55%;height:auto}.card-title{font-family:var(--font-serif);color:#111;margin-bottom:0;font-size:1.3rem;font-weight:400}.card-title.lang-en{margin-bottom:1rem;font-size:1.1rem}.card-text{color:#444;font-size:.95rem;line-height:1.6}.card-text.lang-en{font-size:.9rem;font-weight:600}.pdf-footer-quote{border-left:4px solid var(--color-blue-title);margin-top:2rem;padding-left:1.5rem}.pdf-footer-quote p{color:#333;font-size:1.1rem;line-height:1.6}.pdf-footer-quote p.lang-en{margin-top:.5rem;font-size:1rem;font-weight:600}.pdf-footer{text-align:center;color:#777;font-size:.9rem;font-family:var(--font-sans);padding:3rem 1rem 1rem}