:root{--ink:#122331;--muted:#61717c;--soft:#8fa0a9;--bg:#f5f7f7;--line:#e2e9eb;--teal:#087c78;--teal-strong:#086b67;--teal-pale:#e2f3ee;--white:#fff;--sand:#f9f5e8;--amber:#9b6f22;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,"Noto Sans JP",sans-serif;line-height:1.65;font-size:14px}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.52;cursor:not-allowed}a{color:var(--teal-strong)}[hidden]{display:none!important}.container{width:min(1110px,calc(100% - 48px));margin:0 auto}.site-header{border-bottom:1px solid rgba(15,40,40,.08);background:rgba(255,255,255,.86)}.nav-wrap{height:83px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;text-decoration:none;color:var(--ink);gap:12px}.brand-mark{height:35px;width:35px;display:grid;grid-template-columns:1fr 1fr;gap:3px;transform:rotate(-12deg)}.brand-mark span{background:#0b8881;border-radius:3px}.brand-mark span:nth-child(2){opacity:.45}.brand-mark span:nth-child(3){opacity:.62}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text strong{letter-spacing:.12em;font-size:13px;font-weight:850}.brand-text small{font-size:11px;color:var(--muted);margin-top:6px}.brand-text i{font-style:normal;color:var(--teal);font-size:10px;padding-left:6px}.nav-right{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.nav-right strong{color:var(--ink)}.nav-dot{width:7px;height:7px;background:#25b29a;border-radius:50%}.nav-sep{color:#b2c0c5;margin:0 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24px;color:#fff}.aside-top{display:flex;justify-content:space-between;color:#a1cfc8;font-size:10px;letter-spacing:.23em;font-weight:800;margin-bottom:20px}.aside-glyph{font-size:20px;letter-spacing:0}.step-card{display:flex;gap:17px;align-items:center;padding:18px 4px;border-bottom:1px solid rgba(255,255,255,.13)}.step-card:nth-last-of-type(2){border-bottom:0}.step-num{font-family:Arial,sans-serif;font-size:24px;font-weight:650;color:#68bcb3;line-height:1}.step-card strong{display:block;font-size:14px;font-weight:750}.step-card small{display:block;color:#a0c0c3;font-size:11px;margin-top:4px}.aside-footer{font-size:10px;line-height:1.8;color:#a6c1c4;background:rgba(255,255,255,.07);border-radius:8px;padding:12px;margin-top:13px}.main-area{padding-bottom:100px}.section-header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 0 18px}.section-header h2{font-size:23px;margin:4px 0 0;letter-spacing:-.035em}.section-sub{color:var(--muted);font-size:12px;margin:3px 0 0;overflow-wrap:anywhere}.micro-label{font-family:Arial,sans-serif;letter-spacing:.21em;color:var(--teal);font-size:10px;font-weight:800}.subtle-pill{border:1px solid #d9e5e4;background:#eef5f3;border-radius:100px;font-size:11px;color:#47736f;padding:5px 13px;white-space:nowrap}.panel{background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(24,50,54,.025);border-radius:var(--radius)}.form-panel{padding:33px 36px 30px}.input-group{display:flex;flex-direction:column;gap:9px}.input-group label,.theme-select legend{font-weight:750;font-size:13px}.required{background:#e4f3ef;color:var(--teal);font-size:10px;padding:2px 5px;border-radius:4px;margin-left:3px}.optional{color:#a1abb0;font-size:11px;font-weight:450}.input-group input{height:46px;width:100%;background:#fbfcfd;border:1px solid #dce5e8;border-radius:9px;padding:0 15px;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}.input-group input:focus,.url-field:focus-within{border-color:#0ca096;box-shadow:0 0 0 3px rgba(9,143,136,.12)}.url-field{height:53px;border:1px solid #dce5e8;background:#fbfcfd;display:flex;align-items:center;gap:12px;padding:0 16px;border-radius:9px;transition:border-color .2s,box-shadow .2s}.url-field input{border:0;background:transparent;padding:0;flex:1;height:100%;box-shadow:none!important;min-width:0;letter-spacing:.01em}.field-icon{color:var(--teal);font-size:17px}.help-text{color:#8c9da5;font-size:11px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0 26px}.theme-select{border:0;margin:0;padding:0}.theme-select legend{margin-bottom:13px}.theme-options{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.theme-option{position:relative;cursor:pointer}.theme-option input{position:absolute;opacity:0;width:1px;height:1px}.theme-content{min-height:99px;border:1px solid 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h1{font-size:41px}.hero-aside{padding:20px}.result-grid{grid-template-columns:1fr}.results-aside{display:grid;grid-template-columns:1fr 1fr;gap:15px}.side-panel{margin:0}}@media(max-width:620px){.container{width:calc(100% - 28px)}.nav-wrap{height:67px}.brand-text strong{font-size:11px}.nav-right{font-size:10px}.nav-sep{display:none}.hero-grid{display:block;padding:42px 0 34px}.hero-copy h1{font-size:37px;margin:17px 0}.hero-copy p{font-size:12px}.hero-tags{margin:20px 0 0}.hero-aside{margin-top:29px;padding:19px}.aside-top{margin-bottom:5px}.step-card{padding:13px 2px}.aside-footer{margin-top:5px}.section-header{align-items:flex-start}.section-header h2{font-size:20px}.subtle-pill{font-size:9px;padding:4px 9px;white-space:normal;text-align:center;max-width:105px}.form-panel,.result-panel,.pdca-panel,.prompt-panel{padding:22px 17px}.two-fields{grid-template-columns:1fr;gap:16px}.theme-options{grid-template-columns:repeat(2,1fr)}.theme-content{min-height:91px}.form-actions{flex-direction:column;align-items:stretch;gap:13px}.primary-button{width:100%}.quiet-button{text-align:center}.results-summary{grid-template-columns:repeat(3,1fr);gap:6px}.summary-metric{padding:13px 10px;min-height:96px}.summary-metric strong{font-size:25px}.summary-metric small{font-size:10px}.results-aside{grid-template-columns:1fr}.side-panel{padding:19px}.prompt-actions{flex-direction:column}.prompt-panel textarea{min-height:330px}.footer-inner{flex-direction:column;align-items:flex-start}.footer-inner>div:last-child{text-align:left}.metrics-table .metric-row{grid-template-columns:1.05fr 1fr 1fr}.metric-row>span{padding:9px 7px;font-size:10px}.metric-row input{padding:9px 6px;min-width:0}.metric-labels>span{font-size:9px}.pdca-actions{flex-direction:column;align-items:stretch}.import-button{justify-content:center}.toast{bottom:15px;right:15px;left:15px;text-align:center}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* 補足入力は既存フォームと同じ幅に揃える。 */
#supplement{display:block;width:100%;padding:12px;border:1px solid var(--line);border-radius:9px;resize:vertical;background:#fff;color:var(--ink)}

/* 実行案は既存の結果枠に収め、長いURL・資料でも横にはみ出させない。 */
.plan-controls{padding:20px;margin:18px 0}.plan-controls summary,.plan-detail summary{cursor:pointer;font-weight:700}.plan-choice{display:flex;flex-direction:column;gap:6px;margin:14px 0}.plan-choice select{font:inherit;width:100%;min-width:0;padding:10px;border:1px solid var(--line);border-radius:8px;background:white}.plan-controls textarea,.plan-edit textarea{font:inherit;display:block;width:100%;min-width:0;resize:vertical;padding:10px;border:1px solid var(--line);border-radius:8px}.plan-detail{margin:15px 0;padding:12px;border:1px solid var(--line);border-radius:8px}.plan-detail .input-group{margin:14px 0}.plan-output{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--teal-pale);padding:14px;border-radius:8px}.plan-status{color:var(--teal-strong);font-size:12px}.plan-steps{padding-left:22px}.plan-steps li{margin:8px 0}.issue{overflow-wrap:anywhere;min-width:0}.issue p{font-size:13px}.issue h4{min-width:0}.issue-top{flex-wrap:wrap}#planNotes{white-space:pre-wrap}.result-grid>*{min-width:0}