:root{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;color:#173b39;background:#f4f5f0;font-synthesis:none;line-height:1.7}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;min-height:46px;border:1px solid #cbd4ca;background:#fff;border-radius:12px;padding:10px 17px;color:#173b39;font-weight:600}button:hover{background:#e6ede6}button:disabled{opacity:.5;cursor:wait}input,textarea,select{width:100%;min-width:0;font-size:16px;padding:13px;border:1px solid #c4cec5;border-radius:12px;background:#fff;color:#173b39}textarea{resize:vertical;line-height:1.8}input:focus,textarea:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #ca913e;outline-offset:2px}label{display:block;font-weight:600;font-size:14px;margin:17px 0 8px}h1{font-size:clamp(27px,5vw,40px);line-height:1.5;letter-spacing:-.035em;margin:8px 0 14px}h2{font-size:21px;line-height:1.5;margin:8px 0 18px}h3{font-size:16px;line-height:1.5;margin:8px 0}p{margin:12px 0}small{font-size:12px;color:#647570}a{color:#1d695e;overflow-wrap:anywhere}[hidden]{display:none!important}.muted{color:#647570;font-size:14px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;color:#76856c;margin-top:24px}.card{background:#fff;border:1px solid #dbe1d7;border-radius:21px;padding:22px;margin:22px 0;box-shadow:0 5px 24px #24463405}.primary{background:#173f3a;border-color:#173f3a;color:white;display:flex;align-items:center;justify-content:center;gap:16px}.primary:hover{background:#285a4f}.quiet{border:0;background:transparent;font-size:12px;padding:8px}.login{max-width:440px;margin:0 auto;padding:10vh 24px 40px}.login .primary{width:100%;margin-top:20px}.brand{font-size:40px;font-weight:800;letter-spacing:-.12em}.brand span{color:#728762}.brand small{letter-spacing:0;font-size:16px;margin-left:12px}header{display:flex;align-items:center;gap:12px;padding:13px 20px;border-bottom:1px solid #dbe1d7;background:#f4f5f0;max-width:1140px;margin:auto}.wordmark{font-size:23px;font-weight:800;text-decoration:none;color:#173b39;white-space:nowrap}.wordmark span{font-size:13px;margin-left:7px;color:#6e8565}header .quiet{margin-left:auto}.pill{font-size:10px;border:1px solid #cbd5c4;padding:3px 7px;border-radius:20px;white-space:nowrap}.account-message{color:#647570;font-size:13px;margin:0 0 8px}main{max-width:1100px;margin:auto;padding:16px 20px calc(110px + env(safe-area-inset-bottom))}.note-banner{display:block;margin:20px 0 4px;border-radius:14px;overflow:hidden}.note-banner img{display:block;width:100%;height:auto}.member-cta{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:#eef2e9;border:1px solid #d7dfd1;border-radius:16px;padding:13px 15px;margin:16px 0}.member-cta p{margin:0;font-size:13px;color:#647570}.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 14px;border-radius:11px;background:#173f3a;color:#fff;text-decoration:none;font-weight:600;font-size:13px}.ask-layout{display:grid;gap:0}.ask-layout>*{min-width:0}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.chips button{font-size:11px;background:#f6f7f2;padding:7px 10px;min-height:36px;font-weight:500}.check{display:flex;gap:8px;align-items:center;font-size:13px;margin:20px 0}.check input{width:20px;height:20px}.inline-check{margin:0;white-space:nowrap}.card>.primary{width:100%}.conversation-reset{display:block;margin:6px auto 0}.number{font-size:11px;letter-spacing:.12em;color:#7c8b72}.answer{background:#eaf0e5;border-color:#d8e2d0;min-height:240px}.answer-text,.draft-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.95}.source{padding:14px 0;border-top:1px solid #cfdbca;font-size:13px}.source a{display:inline;font-weight:600}.source small{display:block}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);background:#fffffff5;backdrop-filter:blur(16px);padding:7px 10px calc(7px + env(safe-area-inset-bottom));border-top:1px solid #dbe1d7;z-index:5}.bottom-nav button{border:0;background:transparent;padding:4px 0;border-radius:12px;font-size:11px;min-width:0;min-height:55px;color:#758078}.bottom-nav button span{display:block;font-size:20px;line-height:1.4}.bottom-nav [aria-current]{background:#eaf0e5;color:#173f3a}.reader-nav{grid-template-columns:1fr}.reader-nav .admin-only{display:none!important}.row{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}.row h2{margin:0}.two-col{display:grid;gap:0}.danger,[role=alert]:not(:empty){color:#a73f2c}.tabs{display:flex;gap:6px;margin:24px 0;flex-wrap:wrap}.tabs button{border:0;font-size:13px}.tabs .selected{background:#173f3a;color:#fff}.admin-tabs{position:sticky;top:0;background:#f4f5f0ee;backdrop-filter:blur(12px);z-index:4;padding:7px 0}.filter{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:16px}.filter input{grid-column:1/-1}.list-item{padding:18px 0;border-bottom:1px solid #d6dfd2}.list-item button{border:0;background:transparent;text-align:left;padding:0;display:block;overflow-wrap:anywhere;font-size:15px;line-height:1.6;min-height:0}.list-item small{display:block}.list-item.deleted{opacity:.7}.pager{display:flex;align-items:center;justify-content:space-between;margin:24px 0;font-size:13px}details{border-bottom:1px solid #d5dfd1;padding:16px 0}summary{cursor:pointer;min-height:44px;overflow-wrap:anywhere;font-weight:600}.import-block{border-top:1px solid #dbe1d7;padding:16px 0}.analysis-toolbar{display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap;margin:16px 0}.analysis-toolbar label{margin:0 0 6px}.analysis-toolbar select{width:180px}.analysis-summary{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 18px}.metric{background:#fff;border:1px solid #dbe1d7;border-radius:16px;padding:12px 15px;min-width:120px}.metric strong{display:block;font-size:24px;color:#173f3a}.metric span{font-size:11px;color:#647570}.analysis-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:12px 0 20px}.category-card{background:#eaf0e5;border-radius:14px;padding:11px 13px}.category-card strong{font-size:19px}.question-row{padding:14px 0;border-top:1px solid #dbe1d7}.question-row:first-child{border-top:0}.question-row h3{font-size:15px;margin:0 0 5px}.badges{display:flex;gap:5px;flex-wrap:wrap}.badge{font-size:10px;border-radius:20px;padding:2px 7px;background:#e7eeeb;color:#48615f}.badge.hot{background:#f2e5d0;color:#7e5b25}.editor-layout{display:grid;gap:0}.editor-result{margin-top:18px}.editor-result textarea{min-height:220px}.editor-options{border-top:1px solid #e0e6dc;margin-top:16px;padding-top:4px}.editor-options summary{font-size:13px;color:#647570}.source-picker-results{max-height:260px;overflow:auto;border:1px solid #dbe1d7;border-radius:12px;margin-top:7px}.source-picker-results button{display:block;width:100%;border:0;border-bottom:1px solid #edf0ed;border-radius:0;text-align:left;font-size:12px;min-height:36px}.selected-sources{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.selected-sources button{min-height:32px;font-size:11px;padding:5px 8px}.candidate-card{padding:16px 0;border-top:1px solid #dbe1d7}.candidate-card:first-of-type{border-top:0}.candidate-card textarea{min-height:170px}.candidate-actions{display:flex;gap:7px;flex-wrap:wrap}.counter{font-variant-numeric:tabular-nums;font-size:12px;text-align:right}.counter.over{color:#a73f2c;font-weight:700}.editor-source-list{margin-top:16px}.draft-card{padding:14px 0;border-bottom:1px solid #dbe1d7}.draft-card .draft-text{max-height:170px;overflow:auto}dialog{width:calc(100% - 24px);max-width:680px;max-height:88dvh;padding:24px;border:1px solid #c4cec5;border-radius:20px;color:#173b39}dialog::backdrop{background:#132c29aa}dialog .primary{flex:1}dialog textarea{font-size:16px}@media(min-width:720px){.analysis-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.two-col{grid-template-columns:1fr 1fr;gap:12px}}@media(min-width:850px){main{padding-top:30px}.ask-layout{grid-template-columns:1fr 1fr;gap:26px;align-items:start}.bottom-nav{left:50%;transform:translateX(-50%);max-width:640px;border:1px solid #dbe1d7;border-radius:22px 22px 0 0}.reader-nav{max-width:220px}.editor-layout{grid-template-columns:1fr 1fr;gap:26px}.filter{grid-template-columns:1fr 160px auto auto}.filter input{grid-column:auto}.card{padding:28px}.note-banner{margin-top:22px}}@media(max-width:620px){.note-banner{margin:16px -4px 2px;border-radius:10px}.note-banner img{width:100%;height:auto}.member-cta{align-items:stretch}.member-cta .button-link{width:100%}.analysis-grid{grid-template-columns:1fr 1fr}.admin-tabs{top:0}}@media(prefers-reduced-motion:no-preference){button,.button-link{transition:background .15s}}

/* V6: reader-facing copy and legibility */
.brand-logo{display:block;width:min(240px,72vw);height:auto}.wordmark{display:flex;align-items:center;text-decoration:none}.wordmark img{display:block;width:116px;height:auto}.pill{font-size:12px;font-weight:800;letter-spacing:.04em;padding:5px 10px;border-radius:999px}.pill.tier-free{background:#fff;border-color:#9eaa9a;color:#42564e}.pill.tier-member{background:#173f3a;border-color:#173f3a;color:#fff}.pill.tier-admin{background:#e7ece2;border-color:#bec9b8;color:#173f3a}
#view-ask>h1{font-size:clamp(29px,5.2vw,42px);line-height:1.45;margin-top:20px}.lead{font-size:16px;line-height:1.85;color:#526761;margin:0 0 18px}.concept-note{background:#fff;border:1px solid #d6dfd2;border-left:4px solid #6e8565;border-radius:14px;padding:15px 17px;margin:16px 0 20px}.concept-note strong{display:block;font-size:15px;margin-bottom:4px}.concept-note p{font-size:14px;line-height:1.85;color:#526761;margin:0}.ask-layout label{font-size:16px}.ask-layout textarea{font-size:17px;line-height:1.75}.chips button{font-size:13px;min-height:40px;padding:8px 12px}.card>.primary{font-size:16px;min-height:52px}.answer h2{font-size:24px;margin-top:0}.answer-placeholder{font-size:15px;line-height:1.9;color:#5d706a}.answer-text{font-size:16px}.source{font-size:14px}.member-cta p{font-size:14px}.button-link{font-size:14px}.account-message{font-size:14px}
@media(max-width:620px){header{padding:12px 16px}.wordmark img{width:108px}.pill{font-size:11px;padding:5px 9px}main{padding-left:16px;padding-right:16px}#view-ask>h1{font-size:29px;line-height:1.45}.lead{font-size:15px}.concept-note{padding:14px 15px}.concept-note p{font-size:14px}.ask-layout label{font-size:15px}.ask-layout textarea{font-size:16px;min-height:150px}.card{padding:20px}.answer h2{font-size:22px}}

/* V8: note membership conversion and FREE/MEMBER clarity */
.member-cta{align-items:stretch;padding:18px 20px}.member-copy{flex:1;min-width:260px}.member-copy strong{display:block;font-size:18px;line-height:1.55;color:#173f3a}.member-copy p{font-size:14px;line-height:1.8;margin:7px 0 0}.member-kicker{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.12em;color:#6d7f61;margin-bottom:5px}.reader-member-actions{display:flex;flex-direction:column;gap:8px;justify-content:center;min-width:230px}.reader-member-actions .button-link{width:100%}.secondary-link{background:#fff;color:#173f3a;border:1px solid #aebcaf}.secondary-link:hover{background:#f8faf7}.answer-upgrade{border-top:1px solid #cbd7c7;margin-top:20px;padding-top:18px}.answer-upgrade strong{font-size:16px;color:#173f3a}.answer-upgrade p{font-size:14px;line-height:1.8;color:#526761}.answer-upgrade .button-link{margin-top:4px}.text-link{display:block;margin-top:10px;font-size:13px;font-weight:600}@media(max-width:620px){.member-copy{min-width:0}.reader-member-actions{min-width:0;width:100%}.member-cta{padding:16px}.member-copy strong{font-size:17px}}


/* V9: clearer opening question and concise FREE/MEMBER answer difference */
.tier-compare{display:grid;grid-template-columns:1fr;gap:7px;margin:10px 0 6px}.tier-compare>div{display:grid;grid-template-columns:78px 1fr;gap:10px;align-items:start;background:#fff;border:1px solid #d6dfd2;border-radius:11px;padding:9px 11px}.tier-compare b{font-size:13px;letter-spacing:.03em;color:#173f3a}.tier-compare span{font-size:14px;line-height:1.65;color:#425b55}.tier-note{font-size:13px!important;line-height:1.7!important;color:#647570!important;margin-top:7px!important}@media(max-width:620px){.tier-compare>div{grid-template-columns:72px 1fr;padding:9px 10px}.tier-compare span{font-size:13px}}


/* ===== V10 reader UI: demo V23 adopted ===== */
.reader-splash{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:32px 24px 40px;background:#fafaf7;color:#173f38}
.reader-splash[hidden]{display:none!important}
.splash-panel{width:100%;max-width:430px;text-align:center;margin:0 auto}
.splash-logo{display:block;width:250px;max-width:74vw;height:auto;margin:0 auto}
.splash-sub{margin-top:8px;font-size:11px;letter-spacing:.30em;color:#70807a}
.splash-produced{margin-top:52px;font-size:12px;font-weight:500;color:#8a9691;letter-spacing:.03em}
.splash-wolf{display:block;width:138px;height:138px;object-fit:contain;margin:14px auto 0}
.splash-actions{width:100%;max-width:360px;margin:46px auto 0;display:grid;gap:12px}
.splash-actions button{min-height:54px;border-radius:14px;font:inherit;font-size:15px;font-weight:800;white-space:nowrap;cursor:pointer}
.splash-member{background:#173f38;color:#fff;border:1px solid #173f38}
.splash-free{background:#fff;color:#173f38;border:1px solid #173f38}
.splash-error{min-height:1.2em;margin:12px 0 0;font-size:12px;color:#a23b32}
.splash-copy{margin-top:14px;margin-bottom:-30px;font-size:22px;line-height:1.55;color:#173f38;letter-spacing:.02em;font-weight:600}
.splash-free-wrap{display:grid;gap:6px}
.splash-free-wrap button{width:100%}
.splash-free-note{font-size:12px;line-height:1.4;color:#70807a}

body.reader-mode{background:#f7f7f2;padding-bottom:0}
body.reader-mode #app{max-width:1080px;margin:0 auto;padding:0 28px 36px}
body.reader-mode #app>header.app-header{height:124px;border-bottom:1px solid #d7ddd8;display:flex;align-items:flex-end;justify-content:space-between;margin:0 0 28px;padding:0;max-width:none}
.reader-brand-row{display:flex;align-items:center;gap:14px;padding-bottom:18px}
body.reader-mode .wordmark{display:block;padding:0}
body.reader-mode .wordmark img{display:block;width:230px;height:auto;max-height:none}
.reader-header-wolf{display:none}
body.reader-mode .reader-header-wolf{display:block;height:124px;width:auto;max-width:245px;object-fit:contain;object-position:right bottom}
body.reader-mode #logout{display:none!important}
body.reader-mode #account-pill{display:inline-flex;align-items:center;justify-content:center;min-width:80px;height:30px;border-radius:15px;padding:0 14px;font-size:12px;font-weight:800;letter-spacing:.05em;border:2px solid #173f38;line-height:1;box-shadow:none}
body.reader-mode #account-pill.tier-free{background:#fff;color:#173f38}
body.reader-mode #account-pill.tier-member{background:#173f38;color:#fff}
body.reader-mode main{padding:0;max-width:none}
body.reader-mode #account-message{display:none}
body.reader-mode .reader-view h1{margin:0 0 18px;color:#173f38;font-size:34px;line-height:1.3;font-weight:800}
.reader-about{margin-bottom:14px;background:#eef2e8;border:1px solid #b9cbbf;border-radius:16px;padding:15px 18px 15px 28px;position:relative}
.reader-about:before{content:"";position:absolute;left:0;top:0;bottom:0;width:10px;background:#173f38;border-radius:16px 0 0 16px}
.reader-about h2{margin:0 0 7px;font-size:18px;color:#173f38}
.reader-about p{margin:0;font-size:15px;line-height:1.55;color:#4a605a}
.reader-about p+p{margin-top:3px}
.reader-question-card{background:#fff;border:1px solid #d8ddd9;border-radius:18px;padding:22px 24px 24px;box-shadow:none;margin:0}
.reader-question-card>label{display:block;font-size:17px;font-weight:800;color:#173f38;margin-bottom:10px}
.reader-question-card textarea{width:100%;min-height:150px;border:1px solid #c9d1cc;border-radius:12px;padding:15px 16px;resize:vertical;font:inherit;font-size:17px;line-height:1.7;background:#fff;color:#27332f}
.reader-question-card textarea::placeholder{color:#86938f;white-space:pre-line}
.reader-question-card .reader-ask-button{width:100%;margin-top:14px;border:0;border-radius:11px;background:#173f38;color:#fff;font-size:17px;font-weight:800;padding:14px 18px}
.reader-question-card .conversation-reset{margin-top:10px}
.reader-tier-card{margin-top:18px;background:#eef2e8;border:1px solid #d6ddd6;border-radius:18px;padding:18px}
.reader-tier-card[hidden]{display:none!important}
.reader-tier-title{display:block;font-size:18px;font-weight:800;color:#173f38;margin:4px 0 14px}
.reader-tier-grid{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:12px;align-items:stretch}
.reader-tier-copy{display:grid;gap:8px}
.reader-tier-row{min-height:42px;border:1px solid #ccd5cf;border-radius:10px;background:#fff;padding:8px 12px;display:grid;grid-template-columns:88px minmax(0,1fr);gap:10px;align-items:center}
.reader-tier-row.member-row{background:#f5faf7;border-color:#b8cbc0}
.reader-tier-row b{font-size:14px;font-weight:900;color:#173f38}
.reader-tier-row span{font-size:15px;line-height:1.45;color:#344640}
.reader-member-actions{display:grid;gap:8px}
.reader-member-actions[hidden]{display:none!important}
.reader-member-actions a{min-height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:14px;font-weight:800;padding:8px 12px;white-space:nowrap;text-decoration:none}
.reader-member-actions .membership-join{background:#173f38;color:#fff;border:1px solid #173f38}
.reader-member-actions .secondary-link{background:#fff;color:#173f38;border:1px solid #bcc9c2}
.reader-tier-card .tier-note{margin:10px 0 0;font-size:13px;line-height:1.55;color:#62726c}
.reader-answer{margin-top:18px;background:#eef2e8;border:1px solid #d6ddd6;border-radius:18px;padding:22px 24px}
.reader-answer h2{margin:0 0 10px;font-size:20px;color:#173f38}
.reader-answer .answer-placeholder{font-size:15px;line-height:1.65;color:#63736d}
.reader-answer .answer-text{font-size:16px;line-height:1.75;margin:0 0 14px}
.reader-answer .number{display:none}
.reader-answer .source{background:#fff;border:1px solid #dce3de;border-radius:10px;margin-top:8px;padding:10px 12px}
.reader-answer .source a,.reader-answer .source strong{color:#173f38}
.reader-note-banner{display:block;margin:28px auto 0;width:100%}
.reader-note-banner img{display:block;width:100%;height:auto}
.reader-note-caption{margin:8px 0 0;text-align:center;font-size:12px;color:#73837d}
body.reader-mode #bottom-nav{display:none!important}
body:not(.reader-mode) .reader-header-wolf{display:none!important}

@media(max-width:760px){
  .reader-tier-row{grid-template-columns:60px minmax(0,1fr);gap:7px;padding:9px 9px}
  .reader-tier-row b{font-size:13px}
  .reader-tier-row span{font-size:13px;line-height:1.3;letter-spacing:-.035em;white-space:nowrap}
  .splash-logo{width:220px;max-width:72vw}
  .splash-produced{margin-top:44px;font-size:11px}
  .splash-wolf{width:124px;height:124px}
  .splash-actions{margin-top:40px}
  .splash-copy{margin-top:12px;margin-bottom:-24px;font-size:19px;line-height:1.5}
  .splash-free-wrap{gap:5px}
  .splash-free-note{font-size:11px}
  body.reader-mode #app{padding:0 16px 28px}
  body.reader-mode #app>header.app-header{height:94px;margin-bottom:22px}
  .reader-brand-row{padding-bottom:11px;gap:8px}
  body.reader-mode .wordmark img{width:170px}
  body.reader-mode #account-pill{min-width:68px;height:26px;font-size:10px;padding:0 10px;border-radius:13px}
  body.reader-mode .reader-header-wolf{height:94px;max-width:154px}
  body.reader-mode .reader-view h1{font-size:28px;margin-bottom:14px}
  .reader-about{padding:13px 14px 13px 24px;margin-bottom:12px}
  .reader-about h2{font-size:17px;margin-bottom:5px}
  .reader-about p{font-size:14px;line-height:1.48}
  .reader-question-card{padding:18px 16px 20px}
  .reader-question-card>label{font-size:16px}
  .reader-question-card textarea{min-height:130px;font-size:16px}
  .reader-question-card .reader-ask-button{font-size:16px}
  .reader-tier-card{padding:16px 14px 14px}
  .reader-tier-grid{grid-template-columns:1fr}
  .reader-member-actions a{min-height:40px;font-size:13px;white-space:normal}
  .reader-tier-card .tier-note{font-size:12px}
  .reader-answer{padding:18px 16px}
  .reader-answer h2{font-size:18px}
  .reader-answer .answer-text{font-size:15px}
}

/* V16: author-approved answer curation */
.answer-guide-intro{margin-bottom:18px}
.answer-guide-layout{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.4fr);gap:18px;align-items:start;margin-bottom:18px}
.answer-guide-heading{justify-content:space-between;align-items:center}
.answer-guide-candidate{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;border-top:1px solid #e0e5df}
.answer-guide-candidate:first-child{border-top:0}
.answer-guide-candidate>div{min-width:0}
.answer-guide-candidate strong{display:block;color:#173f38;line-height:1.5}
.answer-guide-candidate small{display:block;margin-top:3px;color:#70807a}
.answer-guide-ai-row{align-items:center;margin:10px 0 14px;gap:12px}
.answer-guide-ai-row button{white-space:nowrap}
.answer-guide-source-box{margin:12px 0 16px;padding:13px 14px;border:1px solid #d7dfd9;border-radius:12px;background:#f8faf7}
.answer-guide-source-box>strong{display:block;margin-bottom:8px;color:#173f38}
.answer-guide-source{display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:13px;line-height:1.5;color:#435951}
.answer-guide-source input{margin-top:3px}
.answer-guide-save-row{margin-top:14px;align-items:center}
.answer-guide-card{padding:15px 0;border-top:1px solid #dfe5df}
.answer-guide-card:first-child{border-top:0}
.answer-guide-card-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.answer-guide-card-head>div:first-child{min-width:0}
.answer-guide-card-head strong{display:block;color:#173f38;font-size:16px;line-height:1.5}
.answer-guide-card-head small{display:block;margin-top:4px;color:#71817b}
.answer-guide-card .draft-text{white-space:pre-wrap;margin:10px 0 6px}
#answer-guide-form input,#answer-guide-form textarea{width:100%}
@media(max-width:820px){.answer-guide-layout{grid-template-columns:1fr}.answer-guide-card-head{display:block}.answer-guide-card-head .row{margin-top:10px}.answer-guide-candidate{align-items:flex-start}.answer-guide-ai-row{display:block}.answer-guide-ai-row span{display:block;margin-top:8px}}


/* V26: 回答後の次アクション */
.post-answer-actions{margin:14px 0 0;padding:14px 16px;border:1px solid #d6ddd6;border-radius:14px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px}
.post-answer-actions[hidden]{display:none!important}
.post-answer-actions>span{font-size:14px;font-weight:700;color:#4a605a}
.post-answer-buttons{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.post-answer-buttons button{min-height:40px;border-radius:10px;padding:8px 14px;font-size:13px}
#related-question{background:#173f38;color:#fff;border:1px solid #173f38}
#new-conversation{background:#fff;color:#173f38;border:1px solid #bcc9c2}
@media(max-width:620px){.post-answer-actions{align-items:stretch;flex-direction:column}.post-answer-buttons{display:grid;grid-template-columns:1fr 1fr}.post-answer-buttons button{white-space:normal}}

/* V40: PWA install entry points */
.install-app-button{align-items:center;justify-content:center;gap:9px;border:1px solid #bfcac3;background:#fff;color:#173f38;box-shadow:none;font-weight:700}
.install-app-button:not([hidden]){display:inline-flex}
.install-app-button img{width:28px;height:28px;object-fit:contain;flex:0 0 auto}
.splash-install-app{margin:18px auto 0;min-height:44px;border-radius:12px;padding:7px 14px;font-size:13px}
.reader-install-app{margin:24px auto 0;min-height:46px;border-radius:12px;padding:8px 16px;font-size:14px}
.install-help-dialog{max-width:430px;padding:22px 22px 20px}
.install-help-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.install-help-brand img{width:54px;height:54px;object-fit:contain}
.install-help-brand strong{display:block;font-size:17px;color:#173f38}
.install-help-brand span{display:block;margin-top:2px;font-size:12px;color:#6d7d77}
.install-help-body{font-size:14px;line-height:1.75;color:#3f514b;margin-bottom:18px}
.install-help-body p{margin:0 0 10px}
.install-help-body ol{margin:8px 0 0;padding-left:1.5em}
.install-help-body li+li{margin-top:6px}
.install-help-dialog>.primary{width:100%}
@media(max-width:620px){.splash-install-app{font-size:12px}.reader-install-app{width:100%;font-size:13px}}

/* V45 MEMBER monitor feedback */
.member-feedback{margin:14px 0 0;padding:14px 16px;border:1px solid #d6ddd6;border-radius:14px;background:#fff}
.member-feedback>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.member-feedback span{font-size:14px;font-weight:700;color:#4a605a}
.member-feedback-buttons{display:flex;gap:8px;flex-wrap:wrap}
.member-feedback-buttons button{min-height:40px;border-radius:10px;padding:8px 14px;font-size:13px}
.member-feedback label{margin:12px 0 6px}
.member-feedback-select-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
.member-feedback-select-row button{min-width:84px}
.member-feedback .muted{margin:8px 0 0}
.feedback-card{padding:16px 0;border-top:1px solid #dbe1d7}
.feedback-card:first-child{border-top:0}
.feedback-card h3{margin:0 0 4px}
.feedback-meta{display:flex;gap:6px;flex-wrap:wrap;margin:7px 0}
.feedback-answer{max-height:180px;overflow:auto;background:#f7f8f5;border-radius:10px;padding:10px 12px;margin:8px 0;font-size:13px;white-space:pre-wrap}
.feedback-sources{font-size:12px;color:#647570;margin:7px 0}
.feedback-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.feedback-actions button{min-height:38px;padding:7px 11px;font-size:12px}
@media(max-width:620px){.member-feedback>div:first-child{align-items:stretch;flex-direction:column}.member-feedback-buttons{display:grid;grid-template-columns:1fr 1fr}.member-feedback-select-row{grid-template-columns:1fr}.member-feedback-select-row button{width:100%}}