:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#e6f9f7de;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#8c4cb9;text-decoration:inherit}a:hover{color:#535bf2}body{background-size:auto 100vh;background-attachment:fixed;background-color:#ffeffc70;margin:0;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#fff}}#app[data-v-fade6bb0]{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;text-align:center;padding:20px}nav a[data-v-fade6bb0]{margin:0 10px;text-decoration:none;color:#2c3e50}nav a.router-link-active[data-v-fade6bb0]{color:#8a2be2}.symbol-page[data-v-396ca555]{font-family:Arial,MS Gothic,sans-serif;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;color:#9370db}.container[data-v-396ca555]{background:#ffdafb8a;border:10px solid #ff83f3;border-radius:10px;padding:0;max-width:80vw;width:100%;text-align:center;overflow:hidden}.title-bar[data-v-396ca555]{background:#9370db;padding:10px;border:2px solid #40e0d0;display:flex;justify-content:space-between;align-items:center;color:#fff}.title-bar-text[data-v-396ca555]{font-size:1.2rem;font-weight:700}.title-bar-controls[data-v-396ca555]{display:flex;gap:5px}.control-btn[data-v-396ca555]{background:#edc7ef;border:2px solid #40e0d0;border-radius:50%;width:20px;height:20px;font-size:.8rem;cursor:pointer;color:#9370db}.content[data-v-396ca555]{padding:20px}.main-title[data-v-396ca555]{color:#9370db;margin:10px 0;font-size:1rem;font-weight:700}.subtitle[data-v-396ca555]{color:#40e0d0;margin-bottom:20px;font-size:.9rem}.symbols-container[data-v-396ca555]{display:flex;flex-direction:column;gap:20px}.category-section[data-v-396ca555]{background:#fff7fea6;border:3px solid #ffffff;padding:15px;border-radius:8px}.category-title[data-v-396ca555]{color:#9370db;font-size:1.1rem;font-weight:600;margin-bottom:10px;text-align:left;padding-left:5px;border-left:4px solid #40e0d0}.symbols-grid[data-v-396ca555]{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:10px}.symbol-btn[data-v-396ca555]{background:#ffe5fe;border:2px solid #40e0d0;border-radius:8px;padding:15px;font-size:1.8rem;cursor:pointer;transition:all .2s ease;color:#9370db}.symbol-btn[data-v-396ca555]:hover{background:#ffbde6;border-color:#9370db;color:#40e0d0;transform:scale(1.05)}.symbol-btn[data-v-396ca555]:active{background:#ffcccb;transform:translateY(2px)}.notification[data-v-396ca555]{position:fixed;top:20px;right:20px;background:#ffcccb;border:2px solid #40e0d0;color:#9370db;padding:10px 20px;border-radius:8px;transform:translate(400px);transition:all .3s ease;font-weight:500;z-index:1000}.notification.show[data-v-396ca555]{transform:translate(0)}.notification[data-v-396ca555]:before{content:"✨";font-size:1.2rem;margin-right:10px}@media (max-width: 768px){.symbols-grid[data-v-396ca555]{grid-template-columns:repeat(auto-fit,minmax(60px,1fr))}.symbol-btn[data-v-396ca555]{padding:10px;font-size:1.5rem}.container[data-v-396ca555]{max-width:95vw}}.treehole-button[data-v-dd30a9f3]{position:relative;margin:222px auto -120px;display:flex;align-items:center;padding:8px 10px 60px 80px;border-radius:20px;font-size:14px;color:#fff;cursor:pointer;z-index:120;width:fit-content}.treehole-button img[data-v-dd30a9f3]{width:70%;height:auto;object-fit:contain;vertical-align:middle}.cover-img[data-v-dd30a9f3]{position:relative;top:100px;margin-top:40px;width:260px;height:auto;z-index:0;pointer-events:none}.diary-frame[data-v-dd30a9f3],.floating-history[data-v-dd30a9f3],.modal[data-v-dd30a9f3]{max-width:60vw;margin:20px auto;height:150px;border-radius:12px;overflow:hidden;background:transparent!important;box-shadow:0 0 12px #e8a3dc,0 0 20px #f4caff;position:relative;z-index:1}#floating-cover[data-v-dd30a9f3]{display:block;width:80%;max-width:500px;height:50vh;border:none;background:transparent!important;margin:0 auto;z-index:2}.modal iframe[data-v-dd30a9f3],.floating-history iframe[data-v-dd30a9f3],.diary-frame iframe[data-v-dd30a9f3]{width:100%;height:100%;border:none}.modal[data-v-dd30a9f3],.floating-history[data-v-dd30a9f3]{position:fixed;top:5vh;left:5vw;width:90vw;height:90vh;background:#fffffff2;box-shadow:0 0 20px #0003;z-index:1000}.close-btn[data-v-dd30a9f3]{position:absolute;top:10px;right:16px;font-size:20px;color:#444;cursor:pointer;z-index:1001}.quote-box[data-v-dd30a9f3]{text-align:center;font-size:.8em;font-family:Georgia,serif;color:#5d476a;margin:20px auto;max-width:60vw;text-shadow:0 1px 2px rgba(255,255,255,.7);animation:floaty-dd30a9f3 5s ease-in-out infinite;z-index:0;position:relative;padding:1rem}.leaf[data-v-dd30a9f3]{background:url(/Treehole/image/leaf.webp) center center no-repeat;background-size:contain;background-position:center;background-repeat:no-repeat;padding:3rem}.cloud[data-v-dd30a9f3]{background:url(/Treehole/image/cloud.png) center center no-repeat;background-size:contain;background-position:center;background-repeat:no-repeat;padding:2rem 3rem}@keyframes floaty-dd30a9f3{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hotspot-img[data-v-dd30a9f3]{position:relative;top:20px;left:20px;z-index:5}.hotspot-img img[data-v-dd30a9f3]{width:120px}