:root{--bg:#f5f5f2;--paper:#ffffff;--ink:#111319;--muted:#686d79;--line:#dedfdf;--navy:#101625;--blue:#2857ff;--cyan:#00a7a2;--amber:#e69b16;--magenta:#c63378;--violet:#5639c7;--green:#17875d;--shadow:0 20px 60px rgba(13,18,31,.08);--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}.wrap{max-width:1180px;margin:auto;padding:0 22px}
.top{position:sticky;top:0;z-index:60;background:rgba(245,245,242,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(17,19,25,.09)}.topin{height:86px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:950;letter-spacing:-.02em}.brandLogo{display:block;height:60px;width:auto;max-width:285px;object-fit:contain}.brandText{font-size:26px;line-height:1;color:#0f1726;font-weight:950;letter-spacing:-.04em}nav{display:flex;align-items:center;gap:6px}nav a,.navSearch{border:0;background:transparent;text-decoration:none;color:#505662;font-weight:800;font-size:14px;padding:9px 10px;border-radius:10px;cursor:pointer}nav a:hover,.navSearch:hover{background:#fff;color:#111319}.navSearch{border:1px solid var(--line);background:#fff;padding:8px 12px}.kbd{font-size:11px;border:1px solid #cfd1d4;border-bottom-width:2px;border-radius:5px;padding:1px 5px;margin-left:5px;color:#747985}
.hero{padding:62px 0 32px}.heroGrid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px;align-items:stretch}.heroText{padding:42px 0}.eyebrow{font-size:12px;font-weight:950;letter-spacing:.11em;color:#4e5562;text-transform:uppercase}.heroLockup{display:flex;align-items:flex-end;gap:14px;margin:14px 0 12px}.heroWordmark{height:62px;width:auto;display:block}.heroLockup span{font-size:52px;font-weight:950;line-height:.92;letter-spacing:-.06em;color:#0f1726}.hero h1{font-size:clamp(48px,6.6vw,82px);line-height:.93;letter-spacing:-.064em;margin:8px 0 20px;max-width:780px}.lead{font-size:18px;color:var(--muted);max-width:760px;margin:0}.searchShell{margin-top:28px;background:#fff;border:1px solid #d7d8da;box-shadow:0 14px 38px rgba(18,23,36,.07);display:flex;align-items:center;padding:7px;border-radius:14px;max-width:760px}.searchShell input{border:0;outline:0;flex:1;padding:12px 14px;font-size:16px;background:transparent}.searchShell button{border:0;background:var(--navy);color:#fff;border-radius:10px;padding:11px 15px;font-weight:900;cursor:pointer}.searchHints{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.searchHints button{border:0;background:transparent;padding:0;color:#59606c;text-decoration:underline;text-underline-offset:4px;cursor:pointer;font-size:13px}
.heroVisual{min-height:420px;position:relative;overflow:hidden;border:1px solid #dfe1e5;border-radius:22px;background:linear-gradient(145deg,#f7f7f4 0%,#eceeea 100%);display:grid;place-items:center;padding:18px}
.heroVisual:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(255,255,255,.2),rgba(255,255,255,.78));pointer-events:none}
.heroPuzzleArt{display:block;width:100%;height:100%;max-width:520px;max-height:384px;object-fit:contain;object-position:center;filter:drop-shadow(0 18px 24px rgba(18,24,38,.10))}
.visualSlash{position:absolute;z-index:1;transform:skewX(-22deg);filter:drop-shadow(0 16px 20px rgba(18,24,38,.12))}
.slashA{width:115px;height:15px;background:linear-gradient(90deg,#1438c3,#0b0f18);top:42px;right:26px}
.slashB{width:88px;height:12px;background:linear-gradient(90deg,#d18b16,#171923);left:26px;bottom:34px}
.logoFallbackHidden{display:none!important}.hpField{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important}
section{padding:34px 0}.sectionHead{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.sectionHead h2{font-size:31px;letter-spacing:-.045em;margin:0}.sectionHead p{color:var(--muted);margin:3px 0 0}.textLink{font-size:14px;font-weight:900;text-decoration:none}.textLink:hover{text-decoration:underline}
.taskGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.task{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;text-decoration:none;position:relative;overflow:hidden;min-height:130px}.task:before{content:"";position:absolute;width:52px;height:52px;right:-6px;top:-4px;clip-path:polygon(0 0,100% 0,100% 100%);background:linear-gradient(135deg,#345fff,#10141d)}.task:nth-child(2):before{background:linear-gradient(135deg,#c63378,#14151b)}.task:nth-child(3):before{background:linear-gradient(135deg,#e5a21d,#14151b)}.task:nth-child(4):before{background:linear-gradient(135deg,#11a99d,#14151b)}.task small{color:#777d87;font-weight:850}.task strong{display:block;margin-top:14px;font-size:18px;letter-spacing:-.025em}.task p{font-size:13px;color:var(--muted);margin:5px 0 0}
.appGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.appCard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px;text-decoration:none;transition:.18s;position:relative}.appCard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c5c8ce}.appTop{display:flex;gap:13px;align-items:center}.appLogo{width:52px;height:52px;border-radius:13px;object-fit:cover;background:#f1f2f3;border:1px solid #e1e2e4}.logoFallback{width:52px;height:52px;border-radius:13px;background:#171b24;color:#fff;display:grid;place-items:center;font-weight:950}.appCard h3{margin:0 0 2px;font-size:19px}.appCat{color:var(--muted);font-size:12px;font-weight:800}.badge{display:inline-flex;margin-top:14px;border:1px solid #cdd6ff;background:#f2f5ff;color:#254cca;font-size:10px;font-weight:950;padding:5px 8px;border-radius:999px;letter-spacing:.04em}.badge.USEFUL{border-color:#b8dfd0;background:#edf9f4;color:#176c4c}.appBest{font-size:13px;color:#505762;margin-top:11px}.arrow{position:absolute;right:16px;top:18px;font-size:16px;color:#9398a1}
.problemPreview{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}.problemDark{background:#111621;color:#fff;border-radius:20px;padding:27px;position:relative;overflow:hidden}.problemDark:after{content:"";position:absolute;width:180px;height:180px;right:-50px;bottom:-55px;background:linear-gradient(145deg,#304fdc,#0b0f18);clip-path:polygon(50% 0,100% 50%,66% 100%,0 74%,8% 16%)}.problemDark>*{position:relative;z-index:1}.problemDark h3{font-size:28px;margin:0 0 8px;letter-spacing:-.04em}.problemDark p{color:#b8becb;max-width:560px}.problemStats{display:flex;gap:20px;margin-top:30px}.stat b{font-size:26px;display:block}.stat span{font-size:11px;color:#9ba3b3}.problemList{display:grid;gap:9px}.miniProblem{background:#fff;border:1px solid var(--line);border-radius:13px;padding:13px 15px;text-decoration:none;display:flex;justify-content:space-between;gap:12px;align-items:center}.miniProblem:hover{border-color:#aeb3bc}.miniProblem b{font-size:14px}.miniProblem span{font-size:12px;color:var(--muted)}
.pageHero{padding:44px 0 20px}.pageHero h1{font-size:clamp(40px,5vw,62px);margin:10px 0 10px;letter-spacing:-.055em}.pageHero p{color:var(--muted);max-width:780px}.filterBar{background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px;display:flex;gap:9px;align-items:center;position:sticky;top:82px;z-index:20}.filterBar input{flex:1;min-width:0;border:0;outline:0;padding:9px 10px}.filterBar select{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 10px}.problemGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:16px}.problemCard{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;scroll-margin-top:150px}.problemMeta{display:flex;justify-content:space-between;gap:10px;align-items:center}.problemTag{font-size:10px;font-weight:950;letter-spacing:.07em;text-transform:uppercase;color:#646b77}.problemCard h3{font-size:19px;line-height:1.28;margin:10px 0 11px;letter-spacing:-.025em}.fix{border-left:3px solid var(--blue);padding:10px 12px;background:#f7f8fc;font-size:14px}.reported{font-size:12px;color:var(--muted);margin:11px 0 0}.sourceLink{display:inline-block;margin-top:9px;font-size:11px;color:#626a78}.sourceLink:hover{color:#111}
.articleLayout{display:grid;grid-template-columns:220px 1fr;gap:18px;padding:32px 0}.side{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;height:max-content;position:sticky;top:88px}.side h4{margin:4px 7px 9px;font-size:12px;color:#737985;text-transform:uppercase;letter-spacing:.07em}.side a{display:block;padding:7px 8px;border-radius:8px;text-decoration:none;font-size:13px;color:#5d6470}.side a:hover{background:#f2f3f4;color:#111}.article{background:#fff;border:1px solid var(--line);border-radius:17px;padding:29px}.crumb{font-size:12px;color:#777d87;margin-bottom:14px}.appHero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:21px}.appIdentity{display:flex;gap:16px;align-items:center}.detailLogo{width:76px;height:76px;border-radius:18px;object-fit:cover;border:1px solid #e0e1e4}.appHero h1{font-size:42px;letter-spacing:-.05em;margin:0}.appHero p{margin:3px 0 0;color:var(--muted)}.article h2{font-size:22px;margin:27px 0 10px}.infoGrid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.infoBox{border:1px solid var(--line);background:#fafafa;border-radius:12px;padding:12px}.infoBox b{font-size:11px;color:#727985;text-transform:uppercase;letter-spacing:.06em;display:block;margin-bottom:4px}.checkTable{border:1px solid var(--line);border-radius:13px;overflow:hidden}.checkRow{display:flex;justify-content:space-between;gap:18px;padding:10px 12px;border-top:1px solid var(--line);font-size:14px}.checkRow:first-child{border-top:0}.checkRow span{color:#555d68}.checkRow strong{font-size:13px}.catch{background:#151a24;color:#fff;padding:15px 16px;border-radius:12px;border-left:4px solid #c63378}.catch small{display:block;color:#aeb5c3;font-weight:900;letter-spacing:.06em}.sourceBox{font-size:12px;background:#f5f6f7;border-radius:10px;padding:11px;word-break:break-all}.sourceBox a{color:#3259c9}
.phraseGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.phrase{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.phrase small{color:#717782;font-weight:900}.phrase h3{font-size:14px;margin:9px 0 6px}.ko{font-size:21px;font-weight:950;letter-spacing:-.02em}.roman{font-size:12px;color:var(--muted);margin:4px 0 11px}.copy{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 9px;font-size:12px;font-weight:900;cursor:pointer}.copy:hover{border-color:#8e949d}
.searchOverlay{position:fixed;inset:0;background:rgba(9,12,18,.62);backdrop-filter:blur(6px);z-index:100;display:none;padding:7vh 18px}.searchOverlay.open{display:block}.searchPanel{max-width:780px;margin:auto;background:#f8f8f6;border-radius:18px;box-shadow:0 35px 90px rgba(0,0,0,.35);overflow:hidden}.searchTop{display:flex;align-items:center;border-bottom:1px solid #dadbdd;padding:11px 13px;background:#fff}.searchTop input{flex:1;border:0;outline:0;font-size:18px;padding:9px}.searchClose{border:0;background:#f1f2f3;border-radius:8px;padding:8px 10px;cursor:pointer}.searchResults{max-height:68vh;overflow:auto;padding:10px}.result{display:block;background:#fff;border:1px solid #e2e3e5;border-radius:11px;padding:12px 13px;margin-bottom:8px;text-decoration:none}.result:hover{border-color:#9ea4ae}.resultType{font-size:9px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;color:#747b87}.result b{display:block;margin:3px 0;font-size:15px}.result p{margin:0;color:#676e7a;font-size:12px}.empty{padding:32px;text-align:center;color:#6f7580}
.fab{position:fixed;right:18px;bottom:18px;z-index:70;border:0;background:#151a24;color:#fff;border-radius:999px;padding:12px 16px;font-weight:900;box-shadow:0 12px 30px rgba(0,0,0,.18);cursor:pointer}.feedback{position:fixed;right:18px;bottom:72px;width:min(390px,calc(100vw - 30px));z-index:71;background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px;box-shadow:0 24px 70px rgba(0,0,0,.18)}.feedback.hidden{display:none}.feedback h3{margin:0 0 4px}.feedback p{font-size:12px;color:var(--muted);margin:0 0 11px}.feedback label{display:block;font-size:11px;font-weight:900;margin:8px 0 4px}.feedback input,.feedback select,.feedback textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px}.feedback textarea{min-height:80px}.feedbackBtns{display:flex;gap:7px;margin-top:9px}.feedbackBtns button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 10px;font-weight:850;cursor:pointer}.feedbackBtns .send{background:#151a24;color:#fff;border-color:#151a24}.feedbackStatus{font-size:11px;color:var(--muted);margin-top:6px}
footer{padding:38px 0 72px;color:#727884;font-size:12px}.legal{margin-top:7px}.hidden{display:none!important}
@media(max-width:920px){nav a{display:none}.heroGrid{grid-template-columns:1fr}.heroVisual{min-height:330px}.taskGrid{grid-template-columns:repeat(2,1fr)}.appGrid{grid-template-columns:1fr 1fr}.problemPreview{grid-template-columns:1fr}.problemGrid{grid-template-columns:1fr}.articleLayout{grid-template-columns:1fr}.side{position:static;display:none}.phraseGrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.brandLogo{width:96px;max-height:42px}.wrap{padding:0 16px}.hero{padding-top:38px}.heroText{padding:20px 0 0}.heroLockup{gap:10px}.heroWordmark{height:44px}.heroLockup span{font-size:38px}.hero h1{font-size:46px}.heroVisual{min-height:270px}.taskGrid,.appGrid,.phraseGrid,.infoGrid{grid-template-columns:1fr}.searchShell{display:grid;grid-template-columns:1fr auto}.filterBar{top:74px}.appHero{display:block}.appIdentity{align-items:flex-start}.detailLogo{width:64px;height:64px}.appHero h1{font-size:34px}.problemStats{gap:13px}}

.privacyPage{max-width:780px}.privacyPage h2{margin-top:28px}.privacyPage p,.privacyPage li{color:#555d68}.privacyPage code{background:#f0f1f3;padding:2px 5px;border-radius:5px}

.copyFallback{position:fixed!important;left:-10000px!important;top:0!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}


/* v10 definitive layout: image wordmark in header, puzzle artwork constrained to hero panel. */
.topin{height:72px}
.brand{display:inline-flex!important;align-items:center!important;text-decoration:none!important;min-width:0}
.brandLogo{display:block!important;height:44px!important;width:auto!important;max-width:110px!important;object-fit:contain!important;flex:0 0 auto}
.brandWord,.brandText,.heroLockup,.heroWordmark{display:none!important}
.heroGrid{grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:36px;align-items:center}
.heroText{min-width:0;padding:42px 0}
.heroVisual{height:420px;min-height:420px;position:relative;overflow:hidden;border:1px solid #dfe1e5;border-radius:22px;background:linear-gradient(145deg,#f7f7f4 0%,#eceeea 100%);display:grid;place-items:center;padding:20px}
.heroVisual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 55% 44%,rgba(255,255,255,.96),rgba(255,255,255,.30) 58%,rgba(255,255,255,0));pointer-events:none}
.heroPuzzleArt{position:relative!important;z-index:2;display:block!important;width:96%!important;height:auto!important;max-width:520px!important;max-height:92%!important;object-fit:contain!important;object-position:center!important;margin:auto!important;padding:0!important;right:auto!important;bottom:auto!important;filter:drop-shadow(0 18px 24px rgba(18,24,38,.10))}
.visualSlash{display:none!important}
@media(max-width:920px){.heroGrid{grid-template-columns:1fr;gap:20px}.heroVisual{height:340px;min-height:340px}.brandLogo{height:42px!important;max-width:105px!important}}
@media(max-width:620px){.brandLogo{height:36px!important;max-width:90px!important}.heroVisual{height:280px;min-height:280px;padding:12px}.heroPuzzleArt{width:94%!important;max-height:90%!important}}


/* v11: guides, route tool, checklist, and mobile breathing room */
.primaryLink{display:inline-flex;margin-top:16px;background:var(--navy);color:#fff;text-decoration:none;font-weight:900;padding:12px 15px;border-radius:10px}.featureSection{padding-top:42px}.guideStrip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.guideStrip a,.guideCard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-decoration:none}.guideStrip small,.guideCard small,.checkPromo small{font-size:10px;font-weight:950;letter-spacing:.08em;color:#6d7480}.guideStrip strong{display:block;font-size:19px;line-height:1.25;margin:10px 0 6px}.guideStrip span{display:block;font-size:13px;color:var(--muted)}.plannerPromoGrid{background:#111621;color:#fff;border-radius:22px;padding:30px;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}.plannerPromo h2{font-size:34px;line-height:1.05;letter-spacing:-.045em;margin:10px 0}.plannerPromo p{color:#b8becb}.miniPlanner{background:#fff;color:#111319;border-radius:15px;padding:18px}.miniPlanner>div:not(.routeArrow){border:1px solid #e1e2e4;border-radius:10px;padding:10px 12px}.miniPlanner span{font-size:9px;font-weight:950;color:#777d87;display:block}.miniPlanner b{font-size:15px}.miniPlanner p{color:#686d79;margin:10px 0 0;font-size:12px}.routeArrow{text-align:center;font-weight:950;padding:5px}.checkPromo{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;justify-content:space-between;align-items:center;gap:24px}.checkPromo h2{margin:5px 0;font-size:26px;letter-spacing:-.035em}.checkPromo p{margin:0;color:var(--muted);max-width:720px}.checkPromo>a{white-space:nowrap;text-decoration:none;font-weight:950}.guideGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.guideCard h2{font-size:22px;line-height:1.15;letter-spacing:-.03em;margin:9px 0}.guideCard p{color:var(--muted);font-size:14px}.guideCard span{font-size:13px;font-weight:900}.guidePage{max-width:900px;padding-top:34px;padding-bottom:34px}.guideHero{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}.guideHero h1{font-size:clamp(40px,6vw,64px);line-height:.98;letter-spacing:-.055em;margin:10px 0 16px}.guideHero p{font-size:18px;color:var(--muted);max-width:720px}.guideSteps{margin-top:14px}.guideStep{display:grid;grid-template-columns:48px 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:10px}.guideStep>span{width:38px;height:38px;border-radius:50%;background:#111621;color:#fff;display:grid;place-items:center;font-weight:950}.guideStep h2{margin:0 0 5px;font-size:19px}.guideStep p{margin:0;color:var(--muted)}.relatedBox,.accuracyNote{margin-top:14px;border-radius:14px;padding:18px}.relatedBox{background:#111621;color:#fff;display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px}.relatedBox>b{width:100%}.relatedBox a{color:#fff;font-size:13px;font-weight:850}.accuracyNote{border:1px solid #eadcb9;background:#fff9ea}.accuracyNote p{margin:4px 0 0;color:#665d49}.routeTool{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.routeInputs{display:grid;grid-template-columns:1fr auto 1fr auto;gap:12px;align-items:end}.routeInputs label{font-size:11px;font-weight:950;color:#656c78}.routeInputs select{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px;font-size:15px;color:#111319}.routeInputs>span{padding-bottom:13px;font-weight:950}.routeInputs button{border:0;background:#111621;color:#fff;border-radius:10px;padding:13px 16px;font-weight:900;cursor:pointer}.routeNotice{margin-top:12px;background:#f5f6f7;border-radius:9px;padding:10px 12px;font-size:12px;color:#656c78}.routeResultHead h2{font-size:28px;margin:25px 0 10px;letter-spacing:-.04em}.routeOptionGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.routeOption{border:1px solid var(--line);border-radius:14px;padding:17px;background:#fafafa}.routeOption small{font-size:9px;font-weight:950;letter-spacing:.08em;color:#4f61ae}.routeOption h3{font-size:20px;margin:6px 0}.routeOption>b{font-size:12px}.routeOption p{font-size:13px;color:var(--muted);min-height:80px}.routeOption a{font-size:12px;font-weight:900}.routeEmpty{padding:24px;background:#f5f6f7;border-radius:12px}.reasonGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.reasonGrid>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.reasonGrid b{font-size:22px}.reasonGrid h3{margin:6px 0;font-size:17px}.reasonGrid p{margin:0;color:var(--muted);font-size:13px}.checklistWrap{max-width:860px}.checklist{display:grid;gap:10px}.checklist label{display:flex;gap:13px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;cursor:pointer}.checklist input{width:22px;height:22px;margin:1px 0 0;accent-color:#111621;flex:0 0 auto}.checklist span{display:block}.checklist b{display:block;font-size:16px}.checklist small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.checklist.complete label{border-color:#bfdaca}.checkProgress{display:flex;justify-content:space-between;align-items:center;margin-top:12px;background:#111621;color:#fff;border-radius:12px;padding:13px 15px}.checkProgress button{border:1px solid #454b57;background:transparent;color:#fff;border-radius:8px;padding:6px 9px;cursor:pointer}.nextLinks{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.nextLinks a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;text-decoration:none;font-size:13px;font-weight:900}.quickReports{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0 12px}.quickReports button{border:1px solid var(--line);background:#f7f7f5;border-radius:999px;padding:6px 9px;font-size:10px;font-weight:850;cursor:pointer}
@media(max-width:920px){.plannerPromoGrid{grid-template-columns:1fr}.guideStrip{grid-template-columns:1fr 1fr}.routeOptionGrid{grid-template-columns:1fr 1fr}.reasonGrid{grid-template-columns:1fr}.routeInputs{grid-template-columns:1fr auto 1fr}.routeInputs button{grid-column:1/-1}.guideGrid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){body{font-size:16px}.wrap{width:100%;padding-left:14px;padding-right:14px}.topin{height:auto;min-height:62px;display:flex;flex-wrap:wrap;padding-top:7px;padding-bottom:0;gap:3px 12px}.brand{height:58px}.brandLogo{height:54px!important;max-width:210px!important}nav{order:3;width:calc(100% + 4px);overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none;padding:0 0 7px;gap:2px}nav::-webkit-scrollbar{display:none}nav a,nav .navSearch{display:inline-flex!important;flex:0 0 auto;padding:7px 9px;font-size:12px}.kbd{display:none}.hero{padding:28px 0 18px}.heroGrid{gap:14px}.heroText{padding:10px 0 0}.hero h1{font-size:clamp(40px,12vw,54px);line-height:.96;margin:10px 0 16px}.lead{font-size:16px;line-height:1.55}.searchShell{margin-top:20px;display:grid;grid-template-columns:1fr;padding:6px}.searchShell input{width:100%;padding:11px}.searchShell button{width:100%;padding:10px}.searchHints{gap:7px 12px}.heroVisual{height:238px!important;min-height:238px!important;border-radius:16px;padding:8px}.heroPuzzleArt{width:96%!important;max-height:94%!important}.visualSlash{display:none}section{padding:23px 0}.sectionHead{align-items:flex-start}.sectionHead h2{font-size:27px;line-height:1.08}.sectionHead p{font-size:14px}.sectionHead .textLink{display:none}.taskGrid{grid-template-columns:1fr 1fr;gap:8px}.task{padding:15px;min-height:122px}.task strong{font-size:16px}.task p{font-size:12px}.appGrid{grid-template-columns:1fr;gap:8px}.appCard{padding:16px}.problemPreview{gap:9px}.problemDark{border-radius:15px;padding:20px}.problemDark h3{font-size:24px}.problemStats{gap:12px}.stat b{font-size:22px}.guideStrip,.guideGrid,.routeOptionGrid{grid-template-columns:1fr}.plannerPromoGrid{border-radius:0;margin-left:-14px;margin-right:-14px;padding:24px 16px;gap:18px}.plannerPromo h2{font-size:29px}.checkPromo{display:block;border-radius:14px;padding:18px}.checkPromo h2{font-size:23px}.checkPromo>a{display:inline-block;margin-top:14px}.pageHero{padding:28px 0 9px}.pageHero h1{font-size:40px;line-height:.98}.pageHero p{font-size:15px}.filterBar{position:static;display:grid;grid-template-columns:1fr;padding:9px}.filterBar input,.filterBar select{width:100%;border:1px solid var(--line);border-radius:9px}.problemGrid{grid-template-columns:1fr;gap:8px}.problemCard{padding:16px}.articleLayout{display:block;padding:12px 14px}.article{margin:0 -14px;border-left:0;border-right:0;border-radius:0;padding:22px 16px}.crumb{white-space:nowrap;overflow-x:auto;padding-bottom:4px}.appHero{display:block}.appIdentity{align-items:flex-start}.appHero .badge{margin-left:0}.appHero h1{font-size:34px}.infoGrid{grid-template-columns:1fr}.checkRow{gap:10px}.phraseGrid{grid-template-columns:1fr}.phrase{padding:15px}.guidePage{padding:16px 14px 28px}.guideHero{margin:0 -14px;border-left:0;border-right:0;border-radius:0;padding:24px 16px}.guideHero h1{font-size:42px}.guideHero p{font-size:16px}.guideStep{grid-template-columns:38px 1fr;padding:15px;gap:10px}.guideStep>span{width:32px;height:32px}.relatedBox{display:block}.relatedBox a{display:block;margin-top:8px}.routeTool{margin:0 -14px;border-left:0;border-right:0;border-radius:0;padding:16px 14px}.routeInputs{grid-template-columns:1fr}.routeInputs>span{display:none}.routeInputs button{grid-column:auto;width:100%}.routeResultHead h2{font-size:24px}.routeOption p{min-height:0}.checklistWrap{padding-left:10px;padding-right:10px}.checklist label{padding:15px 12px}.checkProgress{border-radius:10px}.feedback{right:8px;bottom:66px;width:calc(100vw - 16px);max-height:78vh;overflow:auto}.fab{right:10px;bottom:10px}.searchOverlay{padding:4vh 8px}.searchPanel{border-radius:13px}.searchResults{max-height:72vh}footer{padding:28px 0 78px}}
@media(max-width:390px){.wrap{padding-left:10px;padding-right:10px}.taskGrid{grid-template-columns:1fr}.plannerPromoGrid{margin-left:-10px;margin-right:-10px}.articleLayout{padding-left:10px;padding-right:10px}.article{margin-left:-10px;margin-right:-10px}.guidePage{padding-left:10px;padding-right:10px}.guideHero{margin-left:-10px;margin-right:-10px}.routeTool{margin-left:-10px;margin-right:-10px}.hero h1{font-size:39px}}

.sourcePanel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px}.sourcePanel p{margin:4px 0 9px;color:var(--muted);font-size:13px}.sourcePanel a{display:inline-block;margin-right:14px;font-size:12px;font-weight:900}
@media(max-width:720px){.sourcePanel a{display:block;margin:8px 0 0}}
@media(max-width:720px){.problemStats{flex-wrap:wrap}}
@media(max-width:520px){.taskGrid{grid-template-columns:1fr}.heroVisual{height:220px!important;min-height:220px!important}.guideStrip{grid-template-columns:1fr}}

.aiIntro{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}.aiChip{display:inline-flex;align-items:center;gap:8px;border:1px solid #d7d8da;background:#fff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:850;color:#39404d}.aiChip b{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#0f1726}.routeContext{margin-top:16px;border:1px solid var(--line);border-radius:16px;background:#fbfbfb;padding:16px}.routeContext h3{margin:0 0 12px;font-size:18px;letter-spacing:-.03em}.contextGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.contextGrid label{font-size:11px;font-weight:950;color:#656c78}.contextGrid select{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px;font-size:14px;color:#111319}.contextHint{margin-top:10px;font-size:12px;color:#656c78}.aiAdvice{margin-top:16px;background:#111621;color:#fff;border-radius:18px;padding:20px;border:1px solid #161d2c}.aiAdviceTop{display:flex;justify-content:space-between;align-items:start;gap:10px;flex-wrap:wrap}.aiAdviceTop h3{margin:0;font-size:22px;letter-spacing:-.04em}.aiBadge{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 10px;font-size:10px;font-weight:950;letter-spacing:.07em;text-transform:uppercase;color:#c9d2e6}.aiSummary{margin:12px 0 0;color:#d7deee;font-size:15px}.aiGrid{display:grid;grid-template-columns:1.05fr .95fr;gap:12px;margin-top:14px}.aiBox{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px}.aiBox h4{margin:0 0 8px;font-size:12px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;color:#aeb8cf}.aiBox ul{margin:0;padding-left:18px}.aiBox li{margin:7px 0;color:#eff3ff}.aiActions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.aiAction{border:1px solid rgba(255,255,255,.16);background:transparent;color:#fff;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:850;cursor:pointer}.aiReply{margin-top:12px;border-radius:12px;background:#fff;color:#111319;padding:13px;font-size:14px}.routeMeta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.routeMeta span{display:inline-flex;align-items:center;border:1px solid #d7d8da;background:#fff;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:850;color:#39404d}.betaNote{margin-top:12px;border-left:3px solid #f3b44b;padding:10px 12px;background:#fff9ea;color:#665d49;font-size:13px;border-radius:0 10px 10px 0}.featureMiniGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.featureMini{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px}.featureMini small{color:#777d87;font-weight:850}.featureMini strong{display:block;margin-top:10px;font-size:18px;letter-spacing:-.025em}.featureMini p{font-size:13px;color:var(--muted);margin:5px 0 0}@media(max-width:920px){.contextGrid,.featureMiniGrid,.aiGrid{grid-template-columns:1fr 1fr}}@media(max-width:720px){.contextGrid,.featureMiniGrid,.aiGrid{grid-template-columns:1fr}.routeContext{margin:0 -14px;border-left:0;border-right:0;border-radius:0;padding:16px 14px}.aiAdvice{border-radius:0;margin:0 -14px 0;padding:18px 14px;border-left:0;border-right:0}.aiAdviceTop h3{font-size:20px}.routeMeta span{font-size:11px;padding:6px 9px}}@media(max-width:390px){.routeContext,.aiAdvice{margin-left:-10px;margin-right:-10px}}
.routeOption.recommended{border:2px solid #0d6f78;background:linear-gradient(180deg,#f7ffff,#ffffff);box-shadow:0 12px 30px rgba(13,111,120,.08);position:relative}.pickBadge{display:inline-flex;margin-bottom:8px;background:#0d6f78;color:#fff;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:950;letter-spacing:.08em}.whyPick{margin:10px 0 12px;padding:9px 10px;border-radius:9px;background:#eaf7f6;color:#285c61;font-size:12px;font-weight:800}.liveContext{margin:0 0 12px;color:#656c78;font-size:13px}.contextSnapshot{display:inline-flex;flex-wrap:wrap;margin-top:11px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:999px;padding:7px 11px;color:#dbe4f5;font-size:12px;font-weight:800}.aiEyebrow{color:#aeb8cf!important}
@media(max-width:720px){.routeOptionGrid{display:flex;flex-direction:column}.routeOption.recommended{order:-1}.contextSnapshot{border-radius:12px;line-height:1.4}}

/* v14 Localwise conversational recommendation */
.routeFacts{margin-top:18px;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.routeFacts summary{cursor:pointer;padding:14px 16px;font-weight:900;list-style:none}.routeFacts summary::-webkit-details-marker{display:none}.routeFacts summary:after{content:"+";float:right}.routeFacts[open] summary:after{content:"–"}.routeFactsTable{border-top:1px solid var(--line)}.routeFactRow{display:grid;grid-template-columns:1.2fr repeat(4,.72fr);gap:8px;padding:11px 16px;border-top:1px solid #ececef;align-items:center;font-size:13px}.routeFactRow:first-child{border-top:0}.routeFactRow strong{font-size:14px}.aiConversation{margin-top:18px;background:#101625;color:#fff;border-radius:20px;padding:22px}.aiConversationHead{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.aiConversationHead h2{margin:4px 0 0;font-size:28px;letter-spacing:-.04em}.aiStatus{font-size:10px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 9px;color:#c9d2e6}.aiAnswer{margin-top:15px;background:#fff;color:#111319;border-radius:14px;padding:17px;font-size:15px;line-height:1.65}.aiAnswer strong{font-size:18px}.aiAnswer .why{margin-top:10px;color:#555d68}.aiAnswer .watch{margin-top:12px;padding:10px 12px;background:#fff7e7;border-radius:10px;color:#65563b}.aiAsk{margin-top:13px;display:grid;grid-template-columns:1fr auto;gap:8px}.aiAsk input{min-width:0;border:1px solid rgba(255,255,255,.16);background:#1b2232;color:#fff;border-radius:10px;padding:12px 13px;outline:0}.aiAsk input::placeholder{color:#9ca7bb}.aiAsk button{border:0;background:#f2aa25;color:#111319;border-radius:10px;padding:11px 15px;font-weight:950;cursor:pointer}.aiExamples{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.aiExamples button{border:1px solid rgba(255,255,255,.16);background:transparent;color:#fff;border-radius:999px;padding:6px 9px;font-size:11px;cursor:pointer}.aiScope{margin-top:10px;font-size:11px;color:#9ca7bb}.aiThinking{opacity:.7}.recMeta{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.recMeta span{background:#f2f4f8;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:800}.recAlternative{margin-top:12px;color:#4f596a}.recAlternative b{color:#111319}.routeOptionGrid{display:none!important}.routeResultHead{display:none!important}@media(max-width:720px){.topin{min-height:74px}.brand{height:64px}.brandLogo{height:58px!important;max-width:225px!important}.aiConversation{margin-left:-14px;margin-right:-14px;border-radius:0;padding:18px 14px}.aiConversationHead h2{font-size:23px}.aiAsk{grid-template-columns:1fr}.aiAsk button{width:100%}.routeFacts{margin-left:-14px;margin-right:-14px;border-left:0;border-right:0;border-radius:0}.routeFactRow{grid-template-columns:1fr 1fr;gap:6px;padding:11px 14px}.routeFactRow strong{grid-column:1/-1}.routeFactRow span:nth-child(n+4){font-size:12px}}@media(max-width:390px){.aiConversation,.routeFacts{margin-left:-10px;margin-right:-10px}}
/* Final logo sizing: ~1.5x the previous visible v13 logo */
.brandLogo{height:66px!important;width:auto!important;max-width:240px!important;object-fit:contain!important}
.topin{height:94px}
@media(max-width:920px){.brandLogo{height:60px!important;max-width:220px!important}.topin{min-height:84px;height:auto}}
@media(max-width:620px){.brand{height:60px!important}.brandLogo{height:54px!important;max-width:200px!important}.topin{min-height:78px}}

/* v15: fixed recommendation + external AI handoff */
.localwiseRecommendation{margin-top:16px;background:#111621;color:#fff;border-radius:18px;padding:22px}.lwRecHead{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.lwRecHead h2{font-size:34px;line-height:1;margin:7px 0 0;letter-spacing:-.05em}.lwRecBadge,.noCostBadge{display:inline-flex;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 10px;font-size:10px;font-weight:950;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.lwRecLead{font-size:17px;color:#e0e6f3;max-width:820px}.lwNextGuide{display:inline-block;color:#fff;font-weight:900;margin-top:12px}.externalAiPanel{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.externalAiHead{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.externalAiHead h2{font-size:25px;line-height:1.1;margin:7px 0 0;letter-spacing:-.04em}.noCostBadge{border-color:#b8dfd0;color:#176c4c;background:#edf9f4}.externalAiLead{color:var(--muted);margin:10px 0 12px}.externalAiPanel textarea{width:100%;min-height:100px;border:1px solid var(--line);border-radius:12px;padding:12px;resize:vertical;background:#fbfbfb}.externalAiButtons{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.externalAiButtons button{border:0;background:#111621;color:#fff;border-radius:10px;padding:10px 13px;font-weight:900;cursor:pointer}.externalAiButtons button.secondary{background:#fff;color:#111621;border:1px solid var(--line)}.handoffStatus{margin-top:10px;font-size:12px;color:#646b77;background:#f5f6f7;border-radius:9px;padding:9px 11px}.promptPreview{margin-top:10px;border-top:1px solid var(--line);padding-top:10px}.promptPreview summary{font-size:12px;font-weight:900;cursor:pointer}.promptPreview pre{white-space:pre-wrap;word-break:break-word;background:#f5f6f7;border-radius:10px;padding:12px;font-size:12px;max-height:280px;overflow:auto}.aiEyebrow{color:#aeb8cf}.localwiseRecommendation .contextSnapshot{color:#bfc7d8}.localwiseRecommendation .recMeta span{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#fff}.localwiseRecommendation .why{color:#eff3ff}.localwiseRecommendation .watch,.localwiseRecommendation .recAlternative{margin-top:10px;color:#d7deee}.routeFacts{margin-top:12px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.routeFacts summary{padding:13px 15px;font-weight:900;cursor:pointer}.routeFactsTable{border-top:1px solid var(--line)}.routeFactRow{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:8px;padding:10px 14px;border-top:1px solid #ececee;font-size:12px}.routeFactRow:first-child{border-top:0}.routeFactRow span{color:#646b77}
@media(max-width:720px){.localwiseRecommendation,.externalAiPanel{margin-left:-14px;margin-right:-14px;border-radius:0;border-left:0;border-right:0}.lwRecHead,.externalAiHead{display:block}.lwRecBadge,.noCostBadge{margin-top:10px}.externalAiButtons{display:grid;grid-template-columns:1fr 1fr}.externalAiButtons button{width:100%}.routeFactRow{grid-template-columns:1fr 1fr}.routeFactRow strong{grid-column:1/-1}.routeFacts{margin-left:-14px;margin-right:-14px;border-left:0;border-right:0;border-radius:0}}@media(max-width:390px){.localwiseRecommendation,.externalAiPanel,.routeFacts{margin-left:-10px;margin-right:-10px}.externalAiButtons{grid-template-columns:1fr}}