@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@300;400;500;700&display=swap";
:root{--bg-primary:#faf9f6;--bg-secondary:#f0eee9;--text-primary:#2c2c2c;--text-secondary:#6b6b6b;--text-light:#fff;--accent-color:#8c734b;--font-mincho:"Noto Serif JP", "Yu Mincho", YuMincho, "Hiragino Mincho ProN", serif;--font-gothic:"Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;--spacing-base:1rem;--container-max:1200px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-gothic);letter-spacing:.05em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.8}h1,h2,h3,h4,h5,h6{font-family:var(--font-mincho);letter-spacing:.1em;font-weight:400;line-height:1.4}p{color:var(--text-primary);margin-bottom:1.5rem}a{color:inherit;text-decoration:none;transition:opacity .3s}a:hover{opacity:.7}.font-mincho{font-family:var(--font-mincho)}.text-accent{color:var(--accent-color)}.snap-container{scroll-snap-type:y mandatory;scroll-behavior:smooth;height:100vh;overflow-y:auto}.snap-section{scroll-snap-align:start;justify-content:center;align-items:center;width:100%;height:100vh;display:flex;position:relative;overflow:hidden}.poem-text{font-family:var(--font-mincho);letter-spacing:.15em;text-shadow:0 2px 10px #00000080;color:var(--text-light);font-size:1.5rem;line-height:2.2}.vertical-text{writing-mode:vertical-rl;text-orientation:mixed}.fade-in-up{opacity:0;transition:opacity 1.2s cubic-bezier(.25,.46,.45,.94),transform 1.2s cubic-bezier(.25,.46,.45,.94);transform:translateY(30px)}.fade-in-up.is-visible{opacity:1;transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.layout-wrapper{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1}.global-header{background-color:var(--bg-primary);border-bottom:1px solid var(--bg-secondary);align-items:center;padding:1rem 2rem;display:flex}.global-header-logo{font-family:var(--font-mincho);color:var(--text-primary);font-size:1.25rem;font-weight:700;text-decoration:none}.global-footer{background-color:var(--bg-secondary);text-align:center;font-family:var(--font-gothic);color:var(--text-secondary);padding:1.5rem 2rem;font-size:.85rem}.global-footer a{color:var(--text-secondary);margin:0 10px;text-decoration:none}.global-footer a:hover{text-decoration:underline}