:root{--color-primary: #1b6fd3;--color-primary-dark: #1659a9;--color-primary-light: #e9f2fb;--color-error: #d34c5c;--color-text: #333333;--color-text-sub: #686e7a;--color-border: #d5dae4}body{margin:0;font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,system-ui,sans-serif;color:var(--color-text)}iframe{display:block}.app-header{display:flex;align-items:center;padding:0 16px;background:var(--color-primary)}.app-header-brand{color:#fff;font-size:.875rem;font-weight:700;text-decoration:none}.loading{display:flex;align-items:center;justify-content:center;gap:8px;padding:48px;color:var(--color-text-sub);font-size:.875rem}.loading-spinner{width:16px;height:16px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.home{max-width:720px;margin:0 auto;padding:8px 0}.home h1{font-size:1.25rem}.home-menu{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;margin:0 0 32px;padding:0;list-style:none}.home-card{display:flex;flex-direction:column;gap:4px;height:100%;box-sizing:border-box;padding:16px;border:1px solid var(--color-border);border-radius:8px;text-decoration:none}.home-card:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.home-card-title{color:var(--color-primary);font-weight:700}.home-card-description{color:var(--color-text-sub);font-size:.875rem}.button-danger{padding:8px 16px;border:1px solid var(--color-error);border-radius:4px;background:#fff;color:var(--color-error);font-size:.875rem;cursor:pointer}.button-danger:hover{background:var(--color-error);color:#fff}.layout-select{display:flex;flex-direction:column;gap:8px;max-width:720px;margin:0 auto;padding:8px 0;font-size:.875rem}.layout-select select{width:300px;padding:8px;border:1px solid var(--color-border);border-radius:4px;font-size:.875rem}.result{max-width:720px;margin:0 auto;padding:8px 0}.result h1{font-size:1.25rem}.result-summary{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;margin:0 0 24px;padding:16px;border:1px solid var(--color-border);border-radius:8px;font-size:.875rem}.result-summary dt{color:var(--color-text-sub)}.result-summary dd{margin:0}.result-pdf-list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;font-size:.875rem}.result-pdf-list a{color:var(--color-primary)}.result-polling{display:flex;align-items:center;gap:8px;color:var(--color-text-sub);font-size:.875rem}