:root{--navy:#0d2744;--blue:#1557c0;--blue2:#2d74da;--ink:#102238;--muted:#607087;--bg:#fbfaf7;--soft:#f2f6fb;--line:#dfe6ef;--gold:#c6a35b;--white:#fff;--radius:22px;--shadow:0 20px 60px rgba(16,34,56,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.section{padding:96px 0}.soft{background:var(--soft)}.site-header{position:sticky;top:0;z-index:100;background:rgba(251,250,247,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,230,239,.7)}.nav-wrap{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--blue2));display:grid;place-items:center;color:#fff;font-size:13px;font-weight:900;letter-spacing:.04em}.brand strong{display:block;font-size:15px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:10px;margin-top:1px}.main-nav{display:flex;gap:20px;font-size:13px;font-weight:650}.main-nav a{transition:.2s}.main-nav a:hover{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;padding:13px 20px;font-weight:750;cursor:pointer;transition:.22s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 28px rgba(21,87,192,.22)}.btn-secondary{background:#fff;border:1px solid var(--line)}.btn-light{background:#fff;color:var(--navy)}.menu-btn{display:none;border:0;background:transparent;font-size:24px}.hero{padding-top:72px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:72px;align-items:center;min-height:650px}.eyebrow{display:inline-block;color:var(--blue);font-weight:850;letter-spacing:.13em;font-size:12px;margin-bottom:15px}.eyebrow.light{color:#9ec2ff}.hero h1{font-size:clamp(52px,6.2vw,86px);line-height:.98;letter-spacing:-.055em;margin:0 0 26px}.hero h1 span{color:var(--blue)}.lead{font-size:20px;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;margin:34px 0 26px}.trust-row{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;font-weight:700}.trust-row i{width:4px;height:4px;border-radius:50%;background:var(--gold)}.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}.orb{position:absolute;border-radius:50%;filter:blur(4px)}.orb-1{width:360px;height:360px;background:radial-gradient(circle at 30% 30%,#8ec5ff,#1557c0 60%,#0d2744);opacity:.92}.orb-2{width:240px;height:240px;border:1px solid rgba(21,87,192,.25);right:12px;top:40px}.hero-card{position:relative;z-index:2;width:min(390px,90%);background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.8);border-radius:30px;padding:28px;box-shadow:var(--shadow);text-align:center}.mini-label{font-size:10px;font-weight:800;letter-spacing:.15em;color:var(--muted)}.portrait-placeholder{height:260px;display:grid;place-items:center}.portrait-ring{width:200px;height:200px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;background:linear-gradient(145deg,#eef4fb,#fff)}.portrait-core{width:148px;height:148px;border-radius:50%;display:grid;place-items:center;text-align:center;background:linear-gradient(135deg,var(--navy),#153c67);color:#fff;font-weight:900;letter-spacing:.18em;font-size:22px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}.portrait-core.big{width:210px;height:210px;font-size:30px}.hero-card h3{margin:2px 0 5px}.hero-card p{font-size:13px;color:var(--muted)}.float-card{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);border-radius:16px;padding:13px 17px;box-shadow:var(--shadow);font-size:12px}.float-card b,.float-card span{display:block}.float-card span{color:var(--muted);font-size:10px}.fc-1{left:0;top:80px}.fc-2{right:-5px;bottom:60px}.section-head{max-width:730px;margin-bottom:42px}.section-head h2{font-size:clamp(34px,4vw,54px);line-height:1.04;letter-spacing:-.04em;margin:0 0 14px}.section-head p{color:var(--muted)}.section-head.split{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;max-width:none;align-items:end}.section-head.split p{margin:0 0 6px}.center-text{text-align:center;margin-inline:auto}.cards{display:grid;gap:16px}.six-grid{grid-template-columns:repeat(3,1fr)}.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:190px;transition:.25s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c7d7eb}.feature-card .icon{display:grid;place-items:center;width:42px;height:42px;background:#edf4ff;color:var(--blue);border-radius:13px;font-weight:900}.feature-card h3{margin:22px 0 6px}.feature-card p{margin:0;color:var(--muted);font-size:14px}.library-toolbar{display:flex;justify-content:space-between;gap:16px;margin-bottom:26px}.searchbox{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 14px;min-width:320px}.searchbox input{border:0;outline:0;background:transparent;width:100%;padding:13px 0}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 13px;cursor:pointer;font-weight:700;font-size:12px}.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}.prompt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.prompt-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;min-height:260px}.prompt-card .code{font-size:10px;letter-spacing:.11em;color:var(--blue);font-weight:800}.prompt-card h3{margin:12px 0 8px;line-height:1.25}.prompt-card p{font-size:13px;color:var(--muted);margin:0 0 18px}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.tag{font-size:10px;background:#f1f5f9;border-radius:999px;padding:5px 8px;color:#4c5e72}.prompt-actions{display:flex;gap:8px;margin-top:16px}.prompt-actions button{flex:1;border:1px solid var(--line);border-radius:11px;background:#fff;padding:9px;font-size:12px;font-weight:750;cursor:pointer}.prompt-actions .copy{background:var(--blue);color:#fff;border-color:var(--blue)}.center{text-align:center;margin-top:28px}.dark{background:var(--navy);color:#fff}.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}.dark h2{font-size:clamp(44px,6vw,72px);margin:0 0 16px;letter-spacing:-.045em}.light-copy{color:#c3d2e2}.principles{display:flex;flex-wrap:wrap;gap:8px;margin:30px 0}.principles span{border:1px solid rgba(255,255,255,.2);padding:8px 11px;border-radius:999px;font-size:11px}.use-cases{display:grid;gap:12px}.use-cases article{display:flex;gap:18px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.055);padding:22px;border-radius:18px}.use-cases b{font-size:12px;color:#9ec2ff}.use-cases h3{margin:0 0 4px}.use-cases p{margin:0;color:#b9c9d9;font-size:13px}.studio-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}.studio-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.art{height:230px;display:grid;place-items:center;position:relative;overflow:hidden}.art:before,.art:after{content:"";position:absolute;border-radius:50%}.art span{position:relative;z-index:2;font-weight:900;letter-spacing:.2em;font-size:11px;color:#fff}.art-1{background:linear-gradient(145deg,#0d2744,#2878d6)}.art-1:before{width:220px;height:220px;background:rgba(255,255,255,.12);left:-30px;top:-60px}.art-1:after{width:150px;height:150px;border:1px solid rgba(255,255,255,.3);right:30px;bottom:-45px}.art-2{background:linear-gradient(145deg,#31235e,#7557c9)}.art-2:before{width:170px;height:170px;background:rgba(255,255,255,.1);right:-20px;top:-20px}.art-3{background:linear-gradient(145deg,#27463e,#539278)}.art-3:after{width:180px;height:180px;border:25px solid rgba(255,255,255,.08);left:25px;top:20px}.pad{padding:24px}.pad h3{margin:0 0 6px}.pad p{color:var(--muted);font-size:13px}.pad a{color:var(--blue);font-weight:750;font-size:13px}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.thumb{height:230px;border-radius:20px;background:linear-gradient(135deg,#123155,#2568bd);display:flex;align-items:center;justify-content:center;position:relative}.thumb small{position:absolute;left:16px;bottom:14px;color:#fff;font-weight:800;letter-spacing:.08em}.play{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.95);color:var(--blue);padding-left:4px}.thumb.t2{background:linear-gradient(135deg,#4b375c,#9c6fab)}.thumb.t3{background:linear-gradient(135deg,#234438,#5e8c72)}.video-card h3{margin:15px 0 5px}.video-card p{margin:0;color:var(--muted);font-size:12px}.learning{background:#fff}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:45px 0}.step{position:relative;padding:24px 18px;background:var(--soft);border-radius:18px;min-height:180px}.step b{color:var(--blue);font-size:11px}.step h3{margin:28px 0 8px}.step p{font-size:12px;color:var(--muted)}.community{padding-top:0}.community-card{background:linear-gradient(135deg,#102c4c,#1557c0);color:#fff;border-radius:32px;padding:54px;display:grid;grid-template-columns:1.1fr .9fr;gap:60px}.community-card h2{font-size:46px;line-height:1.04;margin:0 0 18px}.community-card p{color:#d4e2f2}.community-side ul{margin:0 0 28px;padding-left:20px;color:#e5edf7}.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:center}.about-badge{min-height:330px;border-radius:28px;background:linear-gradient(145deg,#eef4fb,#fff);display:grid;place-items:center;align-content:center;gap:18px;border:1px solid var(--line)}.about-badge small{font-weight:800;letter-spacing:.12em}.about h2{font-size:42px;line-height:1.08;margin:0 0 20px}.about p{color:var(--muted)}blockquote{border-left:3px solid var(--gold);padding-left:20px;margin:24px 0;font-size:20px;font-weight:700}.newsletter{padding:0 0 90px}.newsletter-inner{background:#eef4fb;border:1px solid #dbe7f5;border-radius:28px;padding:42px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.newsletter-inner h2{margin:0 0 6px}.newsletter-inner p{margin:0;color:var(--muted)}#newsletterForm{display:grid;grid-template-columns:1fr auto;gap:10px}#newsletterForm input{border:1px solid var(--line);border-radius:14px;padding:13px 15px;outline:0;background:#fff}#formMessage{grid-column:1/-1;color:var(--blue);font-weight:700}.site-footer{background:#0a1e34;color:#fff;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.7fr);gap:40px}.inverse small,.site-footer p{color:#9db0c5}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px;font-size:13px}.footer-grid b{margin-bottom:8px}.footer-grid a:not(.brand){color:#c2ceda}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;font-size:11px;color:#8297ac}.prompt-modal{width:min(720px,calc(100% - 30px));border:0;border-radius:24px;padding:32px;box-shadow:0 30px 100px rgba(0,0,0,.25)}.prompt-modal::backdrop{background:rgba(10,30,52,.7);backdrop-filter:blur(5px)}.modal-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:30px;cursor:pointer}.modal-prompt{background:#f3f7fb;padding:18px;border-radius:14px;white-space:pre-wrap;font-size:13px}.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:980px){.desktop-cta{display:none}.main-nav{position:absolute;left:20px;right:20px;top:76px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px;display:none;flex-direction:column}.main-nav.open{display:flex}.menu-btn{display:block}.hero-grid,.two-col,.about-grid,.community-card,.newsletter-inner,.section-head.split{grid-template-columns:1fr}.hero-grid{gap:20px}.hero-visual{min-height:480px}.six-grid,.prompt-grid,.video-grid{grid-template-columns:repeat(2,1fr)}.studio-grid{grid-template-columns:1fr 1fr}.studio-card.large{grid-column:1/-1}.timeline{grid-template-columns:repeat(3,1fr)}.library-toolbar{flex-direction:column}.searchbox{min-width:0}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.container{width:min(100% - 28px,1160px)}.section{padding:70px 0}.nav-wrap{height:68px}.brand small{display:none}.hero{padding-top:38px}.hero-grid{min-height:auto}.hero h1{font-size:52px}.lead{font-size:17px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.trust-row{flex-wrap:wrap}.hero-visual{min-height:410px}.float-card{display:none}.hero-card{padding:20px}.portrait-placeholder{height:220px}.six-grid,.prompt-grid,.video-grid,.studio-grid,.timeline{grid-template-columns:1fr}.section-head h2{font-size:38px}.dark h2{font-size:50px}.community-card{padding:32px 24px}.community-card h2{font-size:38px}.about h2{font-size:34px}.newsletter-inner{padding:28px 22px}#newsletterForm{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.prompt-modal{padding:24px 18px}}

/* V1.2 additions */
.skip-link{position:fixed;left:16px;top:-60px;z-index:9999;background:#fff;color:var(--navy);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);font-weight:800}.skip-link:focus{top:16px}.resource-hub{background:#fff}.resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.resource-card{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--line);border-radius:22px;padding:26px;min-height:250px;transition:.25s}.resource-card:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;background:rgba(21,87,192,.05);right:-55px;bottom:-55px}.resource-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c7d7eb}.resource-no{font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--blue)}.resource-card h3{margin:26px 0 8px;font-size:22px}.resource-card p{color:var(--muted);font-size:13px}.resource-card b{display:inline-block;margin-top:16px;color:var(--blue);font-size:13px}.safety-note{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.1fr;gap:38px;margin-top:14px;padding:28px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.055);border-radius:22px}.safety-note h3{font-size:24px;line-height:1.2;margin:0}.safety-note ul{margin:0;padding-left:20px;color:#cfdae7;font-size:13px}.safety-note li+li{margin-top:8px}.art-photo{height:330px;display:block;position:relative;overflow:hidden;background:#102c4c}.art-photo img{width:100%;height:100%;object-fit:cover;object-position:center 42%;display:block;transition:transform .45s ease}.studio-card:hover .art-photo img{transform:scale(1.035)}.art-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,12,24,.05),rgba(3,12,24,.46))}.art-photo span{position:absolute;left:18px;bottom:16px;z-index:2;color:#fff;font-size:10px;font-weight:900;letter-spacing:.15em;background:rgba(10,30,52,.48);backdrop-filter:blur(8px);padding:7px 10px;border-radius:999px}.brief-section{padding-top:0}.brief-card{background:linear-gradient(135deg,#0b2a4d,#1765c9);border-radius:30px;padding:44px 48px;color:#fff;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}.brief-card h2{font-size:38px;line-height:1.08;margin:0 0 12px}.brief-card p{margin:0;color:#d8e5f4}.brief-actions{display:flex;flex-direction:column;gap:18px;align-items:flex-start}.brief-actions span{font-size:12px;line-height:1.8;color:#c7d8ea}.modal-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.modal-meta>div{background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:12px}.modal-meta b{display:block;font-size:10px;letter-spacing:.1em;color:var(--blue);margin-bottom:4px}.modal-meta span{font-size:13px}.modal-steps{margin:8px 0 18px;padding-left:20px}.modal-steps li+li{margin-top:6px}.modal-note{border-left:3px solid var(--gold);background:#fffaf0;border-radius:0 12px 12px 0;padding:12px 14px;font-size:12px;color:#5d4e2f;margin:16px 0}.modal-output{background:#eef7f1;border:1px solid #d3ead8;border-radius:12px;padding:12px 14px;font-size:13px}.prompt-modal h4{margin:20px 0 8px}.prompt-modal h2{margin:4px 36px 10px 0;line-height:1.18}
@media(max-width:980px){.resource-grid{grid-template-columns:repeat(2,1fr)}.safety-note,.brief-card{grid-template-columns:1fr}.art-photo{height:300px}}
@media(max-width:640px){.resource-grid{grid-template-columns:1fr}.resource-card{min-height:0}.safety-note{padding:22px}.art-photo{height:280px}.brief-card{padding:30px 24px}.brief-card h2{font-size:32px}.modal-meta{grid-template-columns:1fr}}
.prompt-library-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ===== V1.3 multi-page extensions ===== */
.page-hero{padding:82px 0 56px;background:linear-gradient(145deg,#f7f3eb 0%,#fff 54%,#eef6fb 100%);border-bottom:1px solid var(--line)}
.page-hero .container{max-width:900px;text-align:center}.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:12px 0 18px}.page-hero p{font-size:19px;line-height:1.7;color:var(--muted);max-width:760px;margin:0 auto}.page-hero .hero-actions{justify-content:center;margin-top:28px}
.breadcrumb{display:flex;justify-content:center;gap:8px;align-items:center;font-size:13px;color:var(--muted)}.breadcrumb a{color:var(--primary);font-weight:700}
.subnav{position:sticky;top:72px;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.subnav .container{display:flex;gap:8px;overflow:auto;padding-top:10px;padding-bottom:10px}.subnav a{white-space:nowrap;padding:9px 13px;border-radius:999px;font-size:13px;font-weight:800;color:var(--muted)}.subnav a:hover,.subnav a.active{background:#edf6fb;color:var(--primary)}
.page-section{padding:70px 0}.page-section.soft{background:var(--soft)}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 35px rgba(20,39,64,.05)}.content-card h3{font-size:21px;margin:12px 0 8px}.content-card p{color:var(--muted);line-height:1.65}.content-card .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.content-card .meta span{font-size:12px;background:#f3f5f7;border-radius:999px;padding:7px 9px;font-weight:700;color:#4b5c6d}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;text-align:center}.stat-card b{font-size:30px;display:block;color:var(--primary)}.stat-card span{font-size:13px;color:var(--muted)}
.prompt-page-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;margin:26px 0}.prompt-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.prompt-page-grid .prompt-card{height:100%;display:flex;flex-direction:column}.prompt-page-grid .prompt-actions{margin-top:auto}
.gallery-toolbar{display:flex;gap:10px;justify-content:space-between;align-items:center;margin:24px 0}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery-item{position:relative;border-radius:18px;overflow:hidden;background:#142334;min-height:360px;box-shadow:0 12px 32px rgba(14,34,53,.12)}.gallery-item img{width:100%;height:100%;min-height:360px;object-fit:cover;display:block;transition:transform .35s ease}.gallery-item:hover img{transform:scale(1.035)}.gallery-overlay{position:absolute;inset:auto 0 0;padding:44px 16px 16px;color:#fff;background:linear-gradient(transparent,rgba(7,18,28,.88))}.gallery-overlay b{display:block;font-size:16px}.gallery-overlay span{font-size:12px;opacity:.8}.gallery-item button{position:absolute;inset:0;border:0;background:transparent;cursor:pointer;width:100%;height:100%}
.gallery-modal{max-width:1000px;width:min(94vw,1000px);padding:0;border:0;border-radius:24px;overflow:hidden}.gallery-modal::backdrop{background:rgba(5,16,25,.76)}.gallery-modal-inner{display:grid;grid-template-columns:1.15fr .85fr;background:#fff}.gallery-modal img{width:100%;height:78vh;max-height:760px;object-fit:contain;background:#0d1720}.gallery-info{padding:34px;display:flex;flex-direction:column;justify-content:center}.gallery-info h2{font-size:32px;margin:8px 0 10px}.gallery-info p{line-height:1.7;color:var(--muted)}.gallery-info .prompt-actions{margin-top:18px}.gallery-info .modal-close{position:absolute;right:18px;top:18px}
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.video-card{display:grid;grid-template-columns:180px 1fr;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.video-thumb{min-height:150px;background:linear-gradient(145deg,#0a2941,#16618b);display:grid;place-items:center;color:#fff;position:relative}.video-thumb:after{content:'▶';width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);font-size:19px;padding-left:3px}.video-body{padding:20px}.video-body h3{margin:8px 0;font-size:20px}.video-body p{color:var(--muted);line-height:1.6}.status-pill{display:inline-flex;padding:6px 9px;background:#eef7f2;color:#186b46;border-radius:999px;font-size:11px;font-weight:800}.category-pill{font-size:11px;font-weight:800;color:var(--gold);letter-spacing:.06em;text-transform:uppercase}
.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.course-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;overflow:hidden}.course-no{font-size:54px;font-weight:900;color:#eaf1f5;position:absolute;right:18px;top:6px}.course-card h3{font-size:24px;margin:14px 0 8px}.course-card p{line-height:1.7;color:var(--muted);max-width:85%}.course-progress{height:8px;background:#eef1f3;border-radius:999px;margin:22px 0 10px;overflow:hidden}.course-progress i{display:block;height:100%;width:22%;background:linear-gradient(90deg,var(--primary),#45a6ce);border-radius:999px}.course-meta{font-size:13px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.timeline{max-width:850px;margin:0 auto}.timeline-item{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:0 0 34px;position:relative}.timeline-item:before{content:'';position:absolute;left:39px;top:54px;bottom:0;width:2px;background:#d9e4ea}.timeline-item:last-child:before{display:none}.timeline-num{width:80px;height:80px;border-radius:50%;display:grid;place-items:center;background:#0e3b5a;color:#fff;font-weight:900;font-size:20px}.timeline-body{padding:6px 0}.timeline-body h3{margin:0 0 8px;font-size:24px}.timeline-body p{margin:0;color:var(--muted);line-height:1.7}
.community-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}.community-panel{border-radius:24px;padding:34px;background:#fff;border:1px solid var(--line)}.community-panel.dark-panel{background:#0d2a3d;color:#fff;border-color:#0d2a3d}.community-panel.dark-panel p{color:#c8d7e1}.community-list{display:grid;gap:12px;margin-top:24px}.community-list div{display:flex;gap:12px;align-items:flex-start}.community-list b{min-width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e9f4fa;color:var(--primary);font-size:12px}.dark-panel .community-list b{background:rgba(255,255,255,.13);color:#fff}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:center}.about-portrait{aspect-ratio:4/5;border-radius:28px;background:linear-gradient(145deg,#123a55,#1c6b93);position:relative;display:grid;place-items:center;color:#fff;overflow:hidden}.about-portrait:before{content:'';position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.2);border-radius:50%}.about-portrait strong{font-size:44px;line-height:.95;z-index:2;text-align:center}.about-copy h2{font-size:44px;margin:8px 0 18px}.about-copy p{font-size:18px;line-height:1.8;color:var(--muted)}.brand-values{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.brand-values div{padding:18px;border-radius:16px;background:#f5f7f8}.brand-values b{display:block;margin-bottom:6px;color:var(--primary)}
.cta-band{padding:48px 0;background:linear-gradient(135deg,#0b3049,#164d6c);color:#fff}.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:28px}.cta-band h2{margin:0 0 8px;font-size:34px}.cta-band p{margin:0;color:#c5d5df}.cta-band .btn{white-space:nowrap}
.site-footer .footer-links{display:flex;gap:14px;flex-wrap:wrap}.site-footer .footer-links a{color:inherit;opacity:.75}.site-footer .footer-links a:hover{opacity:1}
.resource-detail{max-width:900px;margin:0 auto}.resource-detail .article{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px}.resource-detail h2{font-size:34px}.resource-detail h3{margin-top:28px}.resource-detail p,.resource-detail li{line-height:1.75;color:var(--muted)}.prompt-block{white-space:pre-wrap;background:#0d2739;color:#eaf5fb;border-radius:18px;padding:22px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;line-height:1.65}.safety-callout{border-left:4px solid #d6ad62;background:#fff8e9;padding:18px 20px;border-radius:0 14px 14px 0;margin:20px 0}.safety-callout b{color:#765117}
.empty-state{grid-column:1/-1;text-align:center;padding:48px;border:1px dashed #cbd5dc;border-radius:18px;color:var(--muted)}

@media(max-width:1000px){.content-grid,.prompt-page-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}.about-grid,.community-grid{grid-template-columns:1fr}.about-portrait{max-width:520px;width:100%;margin:auto}.video-card{grid-template-columns:150px 1fr}}
@media(max-width:760px){.page-hero{padding:58px 0 40px}.page-hero h1{font-size:42px}.stat-strip{grid-template-columns:repeat(2,1fr)}.content-grid,.prompt-page-grid,.course-grid,.video-grid{grid-template-columns:1fr}.prompt-page-toolbar{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.gallery-item,.gallery-item img{min-height:310px}.gallery-modal-inner{grid-template-columns:1fr}.gallery-modal img{height:56vh}.gallery-info{padding:24px}.video-card{grid-template-columns:120px 1fr}.cta-band .container{flex-direction:column;align-items:flex-start}.brand-values{grid-template-columns:1fr}.subnav{top:64px}}
@media(max-width:480px){.gallery-grid{grid-template-columns:1fr}.video-card{grid-template-columns:1fr}.video-thumb{min-height:180px}.timeline-item{grid-template-columns:54px 1fr;gap:14px}.timeline-num{width:54px;height:54px}.timeline-item:before{left:26px;top:54px}.about-copy h2{font-size:34px}}


/* V1.4 */
.prompt-card,.gallery-item,.course-card,.video-card{position:relative}.fav-btn{position:absolute;right:14px;top:14px;z-index:8;width:36px;height:36px;border-radius:50%;border:1px solid rgba(223,230,239,.95);background:rgba(255,255,255,.93);display:grid;place-items:center;color:#52657d;font-size:20px;cursor:pointer;box-shadow:0 6px 18px rgba(16,34,56,.08)}.fav-btn.saved{color:#c1455b;background:#fff2f4;border-color:#ffd0d8}.gallery-open{position:absolute;inset:0;border:0;background:transparent;cursor:pointer;z-index:3}.gallery-item .fav-btn{z-index:9}.modal-title-row{display:flex;gap:20px;align-items:flex-start;justify-content:space-between}.modal-title-row .fav-btn{position:static;flex:0 0 auto}.site-tools{position:fixed;right:22px;bottom:22px;z-index:95;display:flex;gap:8px}.site-tools>a{width:48px;height:48px;border-radius:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;font-weight:900;font-size:20px;color:var(--navy);position:relative}.site-tools>a:first-child{background:var(--navy);color:#fff}.site-tools small{position:absolute;right:-5px;top:-6px;min-width:20px;height:20px;border-radius:999px;background:var(--blue);color:#fff;font-size:10px;display:grid;place-items:center;padding:0 5px}.search-shell{max-width:880px;margin:0 auto}.big-search{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:5px 18px;box-shadow:0 12px 34px rgba(16,34,56,.06)}.big-search span{font-size:26px}.big-search input{width:100%;border:0;outline:0;padding:17px 0;font-size:17px;background:transparent}.search-types{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 28px}.search-type{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;font-weight:750;cursor:pointer}.search-type.active{background:var(--navy);color:#fff}.search-results{display:grid;gap:10px}.search-result{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;transition:.2s}.search-result:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,34,56,.06);border-color:#c8d8ea}.search-result p{margin:4px 0;color:var(--muted);font-size:13px}.search-result small{color:#8190a2}.search-arrow{font-size:22px;color:var(--blue)}.saved-grid{display:grid;gap:14px}.saved-card{display:flex;justify-content:space-between;gap:24px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.saved-card h3{margin:10px 0 5px}.saved-card p{margin:0;color:var(--muted);font-size:13px}.saved-actions{display:flex;gap:8px;align-items:center}.btn-ghost{background:transparent;border:1px dashed #b8c4d1}.big-empty{padding:72px 24px}.big-empty p{margin-bottom:24px}.video-real{width:100%;min-height:190px;max-height:290px;object-fit:cover;background:#0b1d31}.version-chip{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#edf4ff;color:var(--blue);font-size:10px;font-weight:850;letter-spacing:.08em;margin-left:8px}.pwa-note{font-size:12px;color:var(--muted);margin-top:12px}.quick-search-band{background:linear-gradient(135deg,#eff6ff,#f7f3e8);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-search-inner{padding:30px 0;display:flex;align-items:center;justify-content:space-between;gap:24px}.quick-search-inner h3{margin:0}.quick-search-inner p{margin:4px 0 0;color:var(--muted)}
@media(max-width:760px){.site-tools{right:14px;bottom:14px}.site-tools>a{width:44px;height:44px}.saved-card{flex-direction:column}.saved-actions{align-items:stretch}.saved-actions .btn{flex:1}.quick-search-inner{flex-direction:column;align-items:flex-start}.search-result{grid-template-columns:1fr auto}.search-result .category-pill{grid-column:1/-1;justify-self:start}}