:root{--bg-main:#fbfaf6;--text-main:#263b36;--text-muted:#5c6e69;--text-light:#8c9995;--primary:#176b5b;--primary-hover:#125648;--primary-light:#eaf4ef;--primary-border:#bcd8cf;--accent-yellow:#f6edcf;--accent-yellow-border:#dec88e;--accent-yellow-text:#735314;--border-color:#e2ddd5;--border-light:#ece7de;--card-bg:#fff;--pca-blue:#004ea2;--radius-sm:8px;--radius-md:14px;--radius-lg:18px;--radius-xl:24px;--shadow-sm:0 2px 6px #263b360a;--shadow-md:0 4px 16px #263b3612;--shadow-lg:0 8px 28px #263b361a;--font-base:"Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Meiryo, sans-serif;--line-height-base:1.7}*,:before,:after{box-sizing:border-box}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-base);font-size:16px;line-height:var(--line-height-base);-webkit-font-smoothing:antialiased;margin:0;padding:0}.demo-notification-banner{color:#55635f;text-align:center;border-bottom:1px solid var(--border-color);letter-spacing:.02em;background-color:#f1ece1;padding:6px 12px;font-size:12px}.site-container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}.readable-container{width:100%;max-width:760px;margin:0 auto}.friendly-header{border-bottom:1px solid var(--border-color);z-index:100;background-color:#fff;position:sticky;top:0;box-shadow:0 1px 4px #00000005}.header-inner{justify-content:space-between;align-items:center;max-width:1120px;height:68px;margin:0 auto;padding:0 20px;display:flex}.header-brand{color:var(--text-main);align-items:center;gap:10px;font-size:18px;font-weight:700;text-decoration:none;display:flex}.brand-pca{color:var(--pca-blue);letter-spacing:.05em;font-weight:800}.brand-divider{color:var(--border-color)}.brand-sub{color:var(--primary);font-size:17px;font-weight:700}.header-nav{align-items:center;gap:24px;display:flex}.nav-link{color:var(--text-muted);font-size:15px;font-weight:500;text-decoration:none;transition:color .15s}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-auth-btn{border-radius:var(--radius-sm);background-color:var(--primary-light);color:var(--primary);border:1px solid var(--primary-border);align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.nav-auth-btn:hover{background-color:#ddeee5}.btn{border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:13px 28px;font-family:inherit;font-size:16px;font-weight:700;text-decoration:none;transition:background-color .15s,transform .1s,box-shadow .15s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 2px 8px #176b5b40}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:0 4px 12px #176b5b59}.btn-secondary{color:var(--text-main);border-color:var(--border-color);box-shadow:var(--shadow-sm);background-color:#fff}.btn-secondary:hover{background-color:var(--bg-main);border-color:#d4cebf}.btn-outline{color:var(--primary);border-color:var(--primary);background-color:#0000}.btn-outline:hover{background-color:var(--primary-light)}.btn-sm{border-radius:var(--radius-sm);min-height:38px;padding:8px 16px;font-size:14px}.btn-lg{border-radius:var(--radius-lg);min-height:54px;padding:16px 36px;font-size:18px}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px;transition:border-color .15s,box-shadow .15s}.card:hover{box-shadow:var(--shadow-md);border-color:#d4cebf}.badge{background-color:var(--primary-light);color:var(--primary);border-radius:6px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-flex}.badge-yellow{background-color:var(--accent-yellow);color:var(--accent-yellow-text)}.badge-gray{color:#63736e;background-color:#f0ede6}.badge-success{color:#1a6c38;background-color:#e2f5e9}.form-group{margin-bottom:20px}.form-label{color:var(--text-main);margin-bottom:8px;font-size:14px;font-weight:700;display:block}.form-label .optional-tag{color:var(--text-muted);background:#f0ede6;border-radius:4px;margin-left:6px;padding:2px 6px;font-size:12px;font-weight:500}.form-input,.form-select,.form-textarea{width:100%;color:var(--text-main);border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:#fff;outline:none;padding:12px 16px;font-family:inherit;font-size:15px;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #176b5b1f}.form-textarea{resize:vertical;min-height:90px;line-height:1.6}.form-hint{color:var(--text-muted);margin-top:6px;font-size:13px}.section{padding:64px 0}.section-title-wrap{text-align:center;margin-bottom:40px}.section-tag{color:var(--primary);background-color:var(--primary-light);border-radius:20px;margin-bottom:12px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.section-title{color:var(--text-main);margin:0 0 12px;font-size:26px;font-weight:800;line-height:1.4}.section-subtitle{color:var(--text-muted);margin:0;font-size:16px}.hero-section{border-bottom:1px solid var(--border-color);background:linear-gradient(180deg, #fff 0%, var(--bg-main) 100%);padding:48px 0 64px}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid}.hero-eyebrow{color:var(--primary);background-color:var(--primary-light);letter-spacing:.03em;border-radius:20px;margin-bottom:16px;padding:4px 14px;font-size:14px;font-weight:700;display:inline-block}.hero-title{color:var(--text-main);letter-spacing:-.01em;margin:0 0 20px;font-size:38px;font-weight:800;line-height:1.35}.hero-desc{color:var(--text-muted);margin:0 0 32px;font-size:17px;line-height:1.75}.hero-search-card{border:2px solid var(--primary-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);background-color:#fff;padding:24px}.search-field-row{flex-direction:column;gap:12px;margin-bottom:16px;display:flex}.search-input-wrap{position:relative}.search-input-wrap i{color:var(--text-light);font-size:16px;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-main-input{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:#fbfaf6;outline:none;width:100%;padding:14px 16px 14px 44px;font-family:inherit;font-size:16px;transition:all .15s}.search-main-input:focus{border-color:var(--primary);background-color:#fff;box-shadow:0 0 0 3px #176b5b1f}.search-sub-row{grid-template-columns:1fr auto;gap:12px;display:grid}.search-region-select{border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);background-color:#fbfaf6;outline:none;padding:12px 16px;font-family:inherit;font-size:15px}.search-region-select:focus{border-color:var(--primary)}.hero-search-note{color:var(--text-muted);align-items:center;gap:6px;margin-top:12px;font-size:13px;display:flex}.hero-visual{position:relative}.visual-mockup-card{border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);background:#fff;padding:24px;position:relative}.visual-mockup-header{border-bottom:1px dashed var(--border-color);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;display:flex}.mockup-subsidy-item{background:var(--bg-main);border:1px solid var(--border-light);border-radius:var(--radius-md);margin-bottom:14px;padding:14px}.mockup-subsidy-title{color:var(--text-main);margin-bottom:4px;font-size:15px;font-weight:700}.mockup-subsidy-meta{color:var(--text-muted);font-size:12px}.mockup-zip-folder{background:var(--primary-light);border:2px dashed var(--primary-border);border-radius:var(--radius-md);text-align:center;padding:16px}.mockup-zip-title{color:var(--primary);justify-content:center;align-items:center;gap:6px;margin-bottom:4px;font-size:14px;font-weight:800;display:flex}.mockup-zip-files{color:#3b5a52;font-size:11px;line-height:1.6}.chips-container{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.purpose-chip{border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;box-shadow:var(--shadow-sm);background-color:#fff;border-radius:30px;align-items:center;gap:8px;padding:10px 18px;font-size:15px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.purpose-chip:hover{background-color:var(--primary-light);border-color:var(--primary-border);color:var(--primary);transform:translateY(-1px)}.purpose-chip i{color:var(--primary)}.three-steps-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.step-card-col{border:1px solid var(--border-color);border-radius:var(--radius-lg);text-align:center;background-color:#fff;padding:32px 24px;position:relative}.step-circle-badge{background-color:var(--primary-light);width:54px;height:54px;color:var(--primary);border:1px solid var(--primary-border);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:22px;display:flex}.step-col-title{color:var(--text-main);margin:0 0 10px;font-size:20px;font-weight:800}.step-col-desc{color:var(--text-muted);margin:0;font-size:15px;line-height:1.65}.zip-intro-card{border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);background:#fff;padding:36px 32px}.zip-callout-box{background-color:var(--primary-light);border-left:4px solid var(--primary);border-radius:var(--radius-sm);color:#174e43;margin-bottom:28px;padding:16px 20px;font-size:15px;font-weight:600}.zip-contents-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;display:grid}.zip-content-item{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px 16px}.zip-item-icon{color:var(--primary);margin-bottom:10px;font-size:24px}.zip-item-title{color:var(--text-main);margin-bottom:6px;font-size:15px;font-weight:700}.zip-item-desc{color:var(--text-muted);font-size:13px;line-height:1.55}.faq-list{flex-direction:column;gap:16px;display:flex}.faq-item{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:#fff;transition:border-color .15s;overflow:hidden}.faq-question{color:var(--text-main);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:20px 24px;font-family:inherit;font-size:16px;font-weight:700;display:flex}.faq-question:hover{background-color:var(--bg-main)}.faq-answer{color:var(--text-muted);padding:0 24px 20px;font-size:15px;line-height:1.7}.results-header-bar{border:1px solid var(--border-color);border-radius:var(--radius-lg);background-color:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:20px 24px;display:flex}.results-current-query{color:var(--text-main);font-size:15px}.results-current-query strong{color:var(--primary);font-weight:700}.filter-tabs{flex-wrap:wrap;gap:8px;display:flex}.filter-tab{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:#fff;border-radius:20px;padding:6px 14px;font-size:13px;font-weight:600;transition:all .15s}.filter-tab.active,.filter-tab:hover{background-color:var(--primary-light);border-color:var(--primary-border);color:var(--primary)}.subsidy-card-grid{flex-direction:column;gap:20px;display:flex}.subsidy-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background-color:#fff;padding:28px;transition:all .15s}.subsidy-card:hover{box-shadow:var(--shadow-md);border-color:#cfc7b9}.subsidy-card-top{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.subsidy-card-title{color:var(--text-main);margin:0;font-size:21px;font-weight:800;line-height:1.4}.subsidy-card-catch{color:#384f48;margin:8px 0 16px;font-size:15px;line-height:1.6}.subsidy-fact-grid{background-color:var(--bg-main);border-radius:var(--radius-md);grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px;padding:14px 18px;display:grid}.fact-item-label{color:var(--text-light);margin-bottom:4px;font-size:12px}.fact-item-val{color:var(--text-main);font-size:15px;font-weight:700}.subsidy-card-footer{border-top:1px solid var(--border-light);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;display:flex}.match-reason-text{color:var(--primary);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.detail-header-card{border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);background-color:#fff;margin-bottom:24px;padding:32px}.round-select-bar{border-top:1px solid var(--border-color);align-items:center;gap:12px;margin-top:20px;padding-top:16px;display:flex}.doc-section-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#fff;margin-bottom:20px;padding:24px}.doc-item-row{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:14px;padding:18px 20px}.doc-item-header{align-items:center;gap:10px;margin-bottom:6px;display:flex}.doc-item-title{color:var(--text-main);font-size:16px;font-weight:700}.doc-item-purpose{color:#4c5d58;margin:6px 0 12px;font-size:14px}.doc-item-meta{color:var(--text-light);margin-bottom:12px;font-size:12px}.doc-actions-row{flex-wrap:wrap;gap:10px;display:flex}.detail-cta-card{background:linear-gradient(135deg, #fff 0%, var(--primary-light) 100%);border:2px solid var(--primary-border);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-md);margin-top:36px;padding:36px 32px}.auth-box-card{border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);background:#fff;padding:40px 36px}.auth-target-preview{background-color:var(--primary-light);border:1px solid var(--primary-border);border-radius:var(--radius-md);color:#174e43;margin-bottom:24px;padding:14px 18px;font-size:14px}.set-create-grid{grid-template-columns:1fr 1fr;align-items:start;gap:28px;display:grid}.preview-sticky-card{border:2px solid var(--primary-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);background:#fff;padding:28px;position:sticky;top:90px}.preview-file-list-box{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);margin:16px 0;padding:16px;font-size:13px}.preview-file-item{color:var(--text-main);align-items:center;gap:8px;padding:4px 0;display:flex}.preview-memo-summary{border:1px solid var(--border-light);border-radius:var(--radius-sm);background-color:#fff;margin:12px 0;padding:12px;font-size:13px;line-height:1.6}.success-banner{color:#17532b;border-radius:var(--radius-md);background-color:#e2f5e9;border:1px solid #9dd6b3;align-items:center;gap:10px;margin-bottom:28px;padding:14px 20px;font-size:15px;font-weight:600;display:flex}.prompt-copy-box{border:1px solid var(--border-color);border-radius:var(--radius-lg);background-color:#fff;margin:24px 0;padding:24px}.prompt-textarea-display{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;min-height:180px;color:var(--text-main);outline:none;margin-bottom:16px;padding:16px;font-family:inherit;font-size:14px;line-height:1.7}.creator-panel-toggle{z-index:999;color:#fff;cursor:pointer;background:#263b36;border:none;border-radius:30px;align-items:center;gap:8px;padding:10px 18px;font-size:13px;font-weight:700;transition:transform .15s,background-color .15s;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 16px #00000040}.creator-panel-toggle:hover{background-color:#176b5b;transform:translateY(-2px)}.creator-panel-drawer{border-radius:var(--radius-lg);z-index:1000;background:#fff;border:2px solid #263b36;width:360px;max-height:80vh;padding:20px;display:none;position:fixed;bottom:70px;right:20px;overflow-y:auto;box-shadow:0 10px 30px #0003}.creator-panel-drawer.open{display:block}.creator-panel-title{color:#263b36;border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-top:0;margin-bottom:14px;padding-bottom:8px;font-size:15px;font-weight:800;display:flex}.creator-field{margin-bottom:14px}.creator-field label{color:#555;margin-bottom:6px;font-size:12px;font-weight:700;display:block}.creator-btn-group{flex-wrap:wrap;gap:6px;display:flex}.creator-btn{cursor:pointer;background:#f0ede6;border:1px solid #d5cebf;border-radius:4px;padding:4px 10px;font-size:12px}.creator-btn.active{color:#fff;background:#176b5b;border-color:#176b5b}.toast-container{z-index:1100;pointer-events:none;position:fixed;bottom:30px;left:50%;transform:translate(-50%)}.toast{color:#fff;pointer-events:auto;background:#263b36;border-radius:30px;align-items:center;gap:10px;padding:12px 24px;font-size:14px;font-weight:600;animation:.2s ease-out toastFadeIn;display:flex;box-shadow:0 6px 20px #00000040}.toast.success{background-color:#176b5b}.toast.error{background-color:#b93838}@keyframes toastFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.friendly-footer{border-top:1px solid var(--border-color);background-color:#fff;margin-top:80px;padding:48px 0 32px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.footer-copy{color:var(--text-light);font-size:13px}.footer-disclaimer{color:var(--text-muted);background-color:var(--bg-main);border-radius:6px;margin-top:16px;padding:8px 14px;font-size:12px}@media (width<=900px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero-visual{order:2}.three-steps-grid{grid-template-columns:1fr;gap:16px}.zip-contents-grid{grid-template-columns:repeat(2,1fr)}.set-create-grid{grid-template-columns:1fr}.preview-sticky-card{position:static}.subsidy-fact-grid{grid-template-columns:1fr;gap:8px}}@media (width<=600px){.header-nav{display:none}.hero-title{font-size:28px}.hero-desc{font-size:15px}.search-sub-row,.zip-contents-grid{grid-template-columns:1fr}.btn-lg{width:100%}.creator-panel-toggle{opacity:.85;padding:6px 12px;font-size:11px;bottom:12px;right:12px}.creator-panel-toggle:hover{opacity:1}.creator-panel-drawer{width:calc(100vw - 24px);bottom:52px;right:12px}}