:root{--bg:#08101d;--panel:#111c2d;--panel2:#162338;--line:#263a56;--text:#edf4ff;--muted:#91a1b7;--accent:#27b6e8;--accent2:#6ee7d2;--danger:#ff8585;--shadow:0 20px 55px #0005;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--bg)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 80% 0,#173b5b55,transparent 35rem),var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}h1{font-size:clamp(2rem,5vw,4.4rem);line-height:1.1;letter-spacing:-.04em}h2{font-size:1.3rem;line-height:1.25}h3{font-size:1.05rem}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;max-width:1240px;margin:auto;padding:18px 26px;background:#08101de8;backdrop-filter:blur(16px);border-bottom:1px solid #ffffff0d}.brand{display:flex;align-items:center;gap:10px}.brand strong{display:block;font-size:1rem;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:.55rem;letter-spacing:.16em}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,#19b7f3,#3855ff);box-shadow:0 7px 25px #168cc755;font-size:1.3rem}.nav{display:flex;gap:5px}.nav a{padding:8px 14px;border-radius:9px;color:#c8d5e9;font-size:.9rem}.nav a:hover,.nav a.active{color:var(--text);background:#ffffff13}.menu-btn{display:none;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:8px;padding:7px 10px}.view{max-width:1240px;margin:0 auto;padding:62px 26px 80px}.view[hidden]{display:none}.hero{max-width:890px;padding:40px 0 44px}.eyebrow{color:var(--accent);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;margin-bottom:10px}.hero h1{max-width:850px}.hero p{max-width:680px;margin-top:22px;color:var(--muted);font-size:1.1rem}.hero-actions,.head-actions,.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border-radius:9px;border:1px solid transparent;font-weight:700;font-size:.9rem;transition:.2s}.button.primary{background:var(--accent);color:#03131e}.button.primary:hover{background:#73dfff;transform:translateY(-1px)}.button.secondary{border-color:var(--line);background:#ffffff08;color:var(--text)}.button.secondary:hover,.button.ghost:hover{border-color:var(--accent);background:#27b6e812}.button.ghost{border-color:transparent;background:transparent;color:var(--muted)}.notice{display:flex;gap:14px;align-items:flex-start;max-width:700px;padding:14px 16px;margin-top:25px;border-left:3px solid var(--accent2);background:#6ee7d208;color:var(--muted);font-size:.85rem}.notice strong{color:var(--accent2);white-space:nowrap}.work-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.work-card{display:flex;flex-direction:column;min-height:220px;padding:22px;background:linear-gradient(150deg,#17253a,#101b2b);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);transition:.2s}.work-card:hover{border-color:var(--accent);transform:translateY(-3px)}.work-card.accent{background:linear-gradient(150deg,#113c4c,#13243b);border-color:#237d96}.card-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#ffffff12;color:var(--accent2);font-size:1.35rem}.work-card h2{margin-top:25px}.work-card p{color:var(--muted);font-size:.88rem;margin-top:9px}.card-link{color:var(--accent);font-size:.82rem;margin-top:auto}.home-lower{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;margin-top:14px}.panel{padding:22px;background:#111c2d;border:1px solid var(--line);border-radius:15px;box-shadow:0 12px 38px #0002}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.panel-head a{color:var(--accent);font-size:.85rem}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.steps div{display:flex;gap:11px;align-items:flex-start;padding:12px;background:#ffffff07;border-radius:10px;color:var(--muted);font-size:.86rem}.steps b{color:var(--accent2);font-size:.8rem}.empty{color:var(--muted);padding:18px 0;font-size:.9rem}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:26px}.page-head h1{font-size:clamp(2rem,4vw,3.2rem)}.page-head p{color:var(--muted);margin-top:10px;max-width:700px}.data-state{font-size:.78rem;color:var(--accent2);white-space:nowrap}.toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:18px}.toolbar input{flex:1 1 280px}.toolbar select{width:170px}.toolbar input,.toolbar select,.form-grid input,.form-grid select,.form-grid textarea,label input,label select,label textarea{width:100%;padding:10px 12px;background:#0c1727;border:1px solid var(--line);color:var(--text);border-radius:8px;outline:none}.toolbar input:focus,.toolbar select:focus,.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #27b6e822}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:16px}.list{display:grid;gap:9px;align-content:start}.list-item{display:block;width:100%;padding:15px 17px;text-align:left;color:var(--text);background:#111c2d;border:1px solid var(--line);border-radius:11px}.list-item:hover,.list-item.selected{border-color:var(--accent);background:#172a40}.list-item p{color:var(--muted);font-size:.82rem;margin-top:5px}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.tag{display:inline-flex;padding:2px 7px;border-radius:99px;background:#ffffff0d;color:var(--muted);font-size:.7rem}.tag.good{color:var(--accent2);background:#6ee7d211}.tag.warn{color:#ffd27e;background:#ffd27e12}.detail{min-height:280px;position:sticky;top:92px;height:max-content}.detail h2{margin-bottom:8px}.detail p{color:var(--muted);font-size:.88rem;margin-top:10px}.detail dl{display:grid;grid-template-columns:100px 1fr;gap:7px 10px;margin:18px 0 0;font-size:.84rem}.detail dt{color:var(--muted)}.detail dd{margin:0;overflow-wrap:anywhere}.source-links{display:grid;gap:8px;margin-top:16px}.source-links a{display:block;color:var(--accent);font-size:.84rem;overflow-wrap:anywhere}.source-box{margin-top:15px;padding:12px;background:#ffffff07;border-radius:9px;color:var(--muted);font-size:.86rem}.airspace-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid label,.panel>label{display:grid;gap:6px;color:#cbd7e8;font-size:.84rem}.form-grid .wide{grid-column:1/-1}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-grid label{color:var(--muted);font-size:.87rem}.check-grid input{accent-color:var(--accent);margin-right:7px}.chip-list{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:8px 11px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:.8rem}.help-panel{margin-top:16px}.plan-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.plan-card{display:flex;flex-direction:column;gap:8px}.plan-card p{color:var(--muted);font-size:.85rem}.plan-card .plan-actions{display:flex;gap:8px;margin-top:auto;padding-top:9px}.plan-layout{display:grid;gap:15px;max-width:900px}.plan-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.cost-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:16px}.result-panel{min-height:460px}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.metric{padding:13px;background:#ffffff08;border-radius:10px}.metric small{display:block;color:var(--muted);font-size:.75rem}.metric strong{display:block;margin-top:3px;font-size:1.35rem;color:var(--accent2)}.breakdown{display:grid;gap:8px;margin-top:12px;font-size:.86rem}.breakdown div{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #ffffff0a;padding:5px 0}.breakdown span{color:var(--muted)}.muted{color:var(--muted);font-size:.82rem}.footer{max-width:1240px;margin:auto;padding:20px 26px 30px;display:flex;justify-content:space-between;gap:15px;color:#6e819c;font-size:.75rem;border-top:1px solid #ffffff0d}.footer a{color:var(--accent)}.toast{position:fixed;right:20px;bottom:20px;z-index:50;max-width:360px;padding:12px 16px;background:#21334c;color:var(--text);border:1px solid var(--accent);border-radius:9px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:none}
@media(max-width:850px){.work-grid{grid-template-columns:repeat(2,1fr)}.home-lower,.airspace-grid,.cost-layout{grid-template-columns:1fr}.split{grid-template-columns:1fr}.detail{position:static}.plan-list{grid-template-columns:1fr}.topbar{padding:13px 17px}.view{padding:38px 17px 60px}.footer{padding:18px 17px;flex-direction:column}.nav{display:none;position:absolute;left:12px;right:12px;top:67px;padding:8px;background:#111c2d;border:1px solid var(--line);border-radius:10px;flex-direction:column}.nav.open{display:flex}.menu-btn{display:block}.hero{padding-top:20px}.hero h1{font-size:2.5rem}.page-head{align-items:flex-start;flex-direction:column}.head-actions{margin-top:0}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}}
@media(max-width:520px){.work-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.toolbar select{width:100%}.hero h1{font-size:2.15rem}.notice{display:block}.notice span{display:block;margin-top:5px}.check-grid{grid-template-columns:1fr}.panel{padding:17px}.metric-grid{grid-template-columns:1fr}}
.dashboard-panel{margin-top:14px}.dashboard-grid,.plan-overview{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.dashboard-stat{min-width:0;padding:14px;background:#ffffff07;border:1px solid #ffffff0a;border-radius:10px}.dashboard-stat small{display:block;color:var(--muted);font-size:.75rem}.dashboard-stat strong{display:block;margin-top:2px;color:var(--accent2);font-size:1.6rem;line-height:1.2}.dashboard-stat span{display:block;color:var(--muted);font-size:.75rem;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.portal-panel{margin-bottom:16px}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.portal-card{padding:15px;background:#ffffff07;border:1px solid #ffffff0a;border-radius:10px}.portal-card h3{margin-top:8px}.portal-card p{color:var(--muted);font-size:.82rem;margin-top:5px}.portal-card .portal-meta{color:#6e819c;font-size:.73rem;margin-top:9px}.saved-records{display:grid;gap:8px}.saved-record{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;padding:12px;background:#ffffff07;border-radius:9px}.saved-record p,.saved-record small{display:block;color:var(--muted);font-size:.8rem}.saved-record small{margin-top:3px}.saved-record .button{min-height:30px;padding:4px 8px;font-size:.75rem}.requirements-list{display:grid;gap:8px}.requirement{display:flex;justify-content:space-between;gap:15px;padding:11px 12px;background:#ffffff07;border-radius:9px}.requirement strong{font-size:.86rem}.requirement p,.requirement small{display:block;color:var(--muted);font-size:.78rem;margin-top:3px}.requirement>a{color:var(--accent);font-size:.8rem;white-space:nowrap}.template-buttons{display:flex;gap:5px;flex-wrap:wrap}.template-buttons .button{min-height:32px;padding:5px 9px;font-size:.76rem}.checklist-preview{min-height:210px;max-height:420px;overflow:auto;padding:14px;background:#0c1727;border:1px solid var(--line);border-radius:9px;color:#cbd7e8;white-space:pre-wrap;font-size:.82rem;line-height:1.75}.plan-toolbar{margin-top:16px}.progress-row{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:.76rem;margin-top:4px}.progress-row b{color:var(--accent2)}.progress{height:5px;margin-top:5px;background:#ffffff0d;border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:99px}.plan-overview{margin-bottom:16px}
@media(max-width:850px){.dashboard-grid,.plan-overview{grid-template-columns:repeat(2,1fr)}.portal-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.dashboard-grid,.plan-overview,.portal-grid{grid-template-columns:1fr}.saved-record{display:block}.saved-record .button{margin-top:8px}}
.risk-panel{margin:0 0 16px;padding:15px;border:1px solid #735f2b;background:#ffd27e0c;border-radius:10px}.risk-panel h3{margin-bottom:4px}.risk-list{display:grid;gap:7px;margin-top:12px}.risk-item{display:flex;gap:9px;align-items:flex-start;padding:9px 10px;border-radius:8px;background:#ffffff08;font-size:.82rem}.risk-item b{min-width:55px;font-size:.73rem}.risk-item.level-高 b{color:#ff9b8e}.risk-item.level-中 b{color:#ffd27e}.risk-item.level-低 b{color:var(--accent2)}
.tag.danger{color:#ff9b8e;background:#ff858514}.dashboard-stat.alert{border-color:#7d3e45;background:#ff85850a}.dashboard-stat.alert strong{color:#ff9b8e}.scenario-panel{max-width:1240px;margin:16px auto 0}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.scenario-card{padding:16px;border:1px solid var(--line);background:#ffffff07;border-radius:10px}.scenario-card h3{margin-bottom:8px}.scenario-card p{display:flex;justify-content:space-between;color:var(--muted);font-size:.85rem}.scenario-card p b{color:var(--text)}.scenario-card small{display:block;color:var(--muted);margin-top:8px}.scenario-insight{display:flex;gap:12px;align-items:flex-start;margin-top:12px;padding:12px;border-left:3px solid var(--accent);background:#27b6e80a;color:var(--muted);font-size:.84rem}.scenario-insight strong{color:var(--accent2);white-space:nowrap}@media(max-width:520px){.scenario-grid{grid-template-columns:1fr}.scenario-insight{display:block}.scenario-insight span{display:block;margin-top:4px}}

/* V16.2 visual system */
:root{--bg:#07111e;--panel:#0e1a2a;--panel2:#14243a;--line:#223751;--text:#f2f7ff;--muted:#94a7bf;--accent:#28b9e8;--accent2:#72e5cf;--warm:#f7bd63;--shadow:0 24px 70px #02071266}
body{overflow-x:hidden;background:radial-gradient(circle at 8% 0,#123d5c66,transparent 32rem),radial-gradient(circle at 95% 18%,#0d526044,transparent 26rem),linear-gradient(180deg,#08121f 0,#07101d 55%,#08131f 100%);letter-spacing:.005em}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(#ffffff05 1px,transparent 1px),linear-gradient(90deg,#ffffff05 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,#000,transparent 70%);z-index:-1}
.topbar{max-width:none;padding:14px max(20px,calc((100vw - 1240px)/2 + 26px));border-bottom:1px solid #ffffff12;background:#07111ee8;box-shadow:0 8px 30px #0002}
.brand-mark{background:linear-gradient(145deg,#2abcf0,#1677c8);border:1px solid #8ee8ff66;box-shadow:0 8px 30px #168cc766}.brand strong{font-size:1.04rem}.brand small{margin-top:1px;color:#7692b0}
.nav{align-items:center}.nav a{padding:9px 13px}.nav .nav-tool{margin-left:8px;border:1px solid #2b7895;background:#1aa8d51a;color:#91e6ff}.nav .nav-tool:hover,.nav .nav-tool.active{background:#28b9e8;color:#04131c;border-color:#28b9e8}
.view{max-width:1290px;padding-top:38px}
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);min-height:570px;max-width:none;padding:0;margin:10px 0 24px;overflow:hidden;border:1px solid #2a405c;border-radius:26px;background:linear-gradient(145deg,#0d1c2f,#0b1727);box-shadow:0 36px 100px #0006}
.hero:after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 1px #ffffff18}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:64px 18px 58px 58px;background:linear-gradient(90deg,#0c192b 0,#0c192bea 72%,transparent)}
.hero-kicker{display:flex;align-items:center;gap:9px;width:max-content;margin-bottom:22px;padding:7px 11px;border:1px solid #57d4ff35;border-radius:99px;background:#28b9e80c;color:#9cddf3;font-size:.73rem;font-weight:700;letter-spacing:.13em}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 5px #72e5cf14,0 0 16px #72e5cf}
.hero h1{max-width:650px;font-size:clamp(2.8rem,5.6vw,5rem);letter-spacing:-.055em}.hero h1 span{color:#86daf5}.hero p{max-width:600px;margin-top:24px;color:#a8b9cd;font-size:1.06rem;line-height:1.85}.hero-actions{margin-top:32px}.hero-actions .button{min-height:48px;padding:11px 20px}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:560px;margin-top:42px;padding-top:23px;border-top:1px solid #ffffff14}.hero-stats div{display:grid;gap:2px}.hero-stats strong{font-size:1.35rem;color:#eef8ff}.hero-stats span{color:#7690ae;font-size:.73rem}.hero-visual{position:relative;min-height:570px;background-image:linear-gradient(90deg,#0c192b 0,transparent 33%),linear-gradient(0deg,#07111e99,transparent 45%),url('/assets/hero-aviation-v16-2.png');background-size:auto 100%,auto 100%,cover;background-position:center,center,58% center}.hero-visual-label{position:absolute;right:28px;bottom:26px;display:grid;gap:2px;padding:11px 14px;border:1px solid #ffffff24;border-radius:10px;background:#07111eaa;backdrop-filter:blur(12px)}.hero-visual-label span{color:#72e5cf;font-size:.64rem;letter-spacing:.16em}.hero-visual-label b{font-size:.78rem;font-weight:600}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);margin:0 0 58px;border:1px solid #20344c;border-radius:14px;background:#0c1828cc;box-shadow:0 14px 50px #0003}.trust-strip div{display:grid;gap:2px;padding:15px 18px;border-right:1px solid #20344c}.trust-strip div:last-child{border-right:0}.trust-strip b{font-size:.82rem;color:#dceeff}.trust-strip span{font-size:.7rem;color:#768ca7}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin:0 0 18px}.section-heading span{display:block;color:var(--accent);font-size:.7rem;font-weight:700;letter-spacing:.14em}.section-heading h2{margin-top:5px;font-size:clamp(1.55rem,3vw,2.2rem);letter-spacing:-.025em}.section-heading p{max-width:460px;color:var(--muted);font-size:.87rem;text-align:right}
.work-grid{gap:16px}.work-card{position:relative;min-height:250px;padding:24px;border-color:#203752;border-radius:17px;background:linear-gradient(150deg,#14243a,#0d1928);box-shadow:0 18px 50px #0003}.work-card:before{content:"";position:absolute;left:0;top:24px;width:2px;height:42px;background:linear-gradient(var(--accent),transparent)}.work-card:hover{border-color:#3baed1;box-shadow:0 24px 65px #0005;transform:translateY(-5px)}.work-card.accent{background:linear-gradient(150deg,#10384a,#102239);border-color:#2d718a}.work-card small{margin:7px 0 0;color:#7188a5;font-size:.69rem;letter-spacing:.09em}.card-index{display:flex;align-items:center;justify-content:center;width:38px;height:30px;border:1px solid #2c4c6b;border-radius:8px;color:#78d8f5;font-size:.74rem;font-weight:700}.work-card h2{margin-top:24px;font-size:1.45rem}.work-card p{line-height:1.75}.card-link{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:20px;border-top:1px solid #ffffff0d}.card-link b{font-size:1.15rem;transition:transform .2s}.work-card:hover .card-link b{transform:translateX(4px)}
.panel{border-color:#203650;background:linear-gradient(155deg,#101e30,#0d1928);box-shadow:0 16px 46px #0002}.page-head{padding:20px 0 4px}.page-head h1{letter-spacing:-.045em}.data-state{padding:6px 10px;border:1px solid #72e5cf28;border-radius:99px;background:#72e5cf0b}
.toolbar{padding:10px;border:1px solid #203650;border-radius:13px;background:#0d1928}.toolbar input,.toolbar select,.form-grid input,.form-grid select,.form-grid textarea,label input,label select,label textarea{background:#091522;border-color:#263d59}.toolbar input:focus,.toolbar select:focus,.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{background:#0b1928}
.list-item{border-color:#203650;background:#0e1a2a}.list-item:hover,.list-item.selected{border-color:#42b7dc;background:#13263a}.tag{border:1px solid #ffffff0a}.button{border-radius:10px}.button.primary{background:linear-gradient(135deg,#32c4ed,#1aa5d6);box-shadow:0 8px 24px #1aa5d633}.button.primary:hover{box-shadow:0 12px 30px #1aa5d64d}.button.secondary{background:#ffffff07}.metric{border:1px solid #ffffff0c}.footer{max-width:1290px}
@media(max-width:980px){.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:48px 38px 42px;background:linear-gradient(180deg,#0c192bf5,#0c192bdc)}.hero-visual{min-height:360px;background-image:linear-gradient(0deg,#07111eaa,transparent 55%),url('/assets/hero-aviation-v16-2.png');background-size:auto 100%,cover;background-position:center,64% center}.trust-strip{grid-template-columns:1fr 1fr}.trust-strip div:nth-child(2){border-right:0}.trust-strip div:nth-child(-n+2){border-bottom:1px solid #20344c}.work-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.topbar{padding:12px 16px}.menu-btn{flex:none;margin-left:auto}.view{padding:24px 14px 52px}.hero{width:100%;min-width:0;border-radius:18px;margin-top:0}.hero-copy,.hero-visual{width:100%;min-width:0}.hero-copy{padding:36px 22px 32px}.hero-kicker{width:auto;max-width:100%}.hero h1{font-size:2.25rem;letter-spacing:-.065em}.hero p{font-size:.94rem}.hero-stats{gap:10px;margin-top:30px}.hero-stats strong{font-size:1.2rem}.hero-visual{min-height:260px}.hero-visual-label{right:14px;bottom:14px;max-width:calc(100% - 28px);overflow:hidden}.hero-visual-label span,.hero-visual-label b{white-space:normal}.trust-strip{grid-template-columns:1fr}.trust-strip div{border-right:0;border-bottom:1px solid #20344c}.trust-strip div:last-child{border-bottom:0}.section-heading{align-items:flex-start;flex-direction:column;gap:8px}.section-heading p{text-align:left}.work-grid{grid-template-columns:1fr}.work-card{min-height:215px}.brand small{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
::selection{color:#04131c;background:#72e5cf}
:focus-visible{outline:2px solid #72e5cf;outline-offset:3px}
.brand:focus-visible,.nav a:focus-visible,.work-card:focus-visible{border-radius:10px}

/* V16.3 workflow states */
.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:13px 0;color:var(--muted);font-size:.84rem}.pagination>div{display:flex;gap:8px}.button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.relation-summary{margin-top:18px;padding:14px;border:1px solid #203a57;border-radius:11px;background:#07132188}.relation-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.relation-grid span{display:grid;gap:2px;min-width:0;color:#bdd0e5;font-size:.82rem;overflow-wrap:anywhere}.relation-grid b{color:#7591ae;font-size:.68rem;font-weight:700;letter-spacing:.08em}.cost-stale{margin:0 0 16px;padding:10px 12px;border:1px solid #c8943c66;border-radius:9px;background:#f7bd6314;color:#ffda9a;font-size:.84rem}.hero-visual-label span{max-width:240px}.hero-visual-label b{font-weight:600}
@media(max-width:850px){.relation-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.pagination{align-items:flex-start;flex-direction:column}.relation-grid{grid-template-columns:1fr}.pagination .button{min-height:36px;padding:6px 10px}}

/* V16.4 local data safety and first-use flow */
.dashboard-stat{display:block;transition:border-color .2s,transform .2s}.dashboard-stat:hover{border-color:#3285a4;transform:translateY(-2px)}
.data-safety{display:flex;align-items:center;gap:26px;margin-top:15px;padding:13px 15px;border:1px solid #24405d;border-radius:11px;background:#081522}.data-safety div{display:grid;gap:2px}.data-safety b{font-size:.82rem}.data-safety span{color:var(--muted);font-size:.74rem}.data-safety a{margin-left:auto;color:var(--accent);font-size:.82rem}
.recycle-panel{margin-top:18px}.empty-action{padding:28px}.empty-action p{margin-top:7px;color:var(--muted)}
.toast{display:flex;align-items:center;gap:14px}.toast.show{pointer-events:auto}.toast button{margin-left:auto;padding:4px 9px;border:1px solid #62d9fa;border-radius:7px;background:#28b9e81a;color:#a8eaff;font-weight:700;white-space:nowrap}
.import-dialog{width:min(580px,calc(100vw - 28px));padding:0;border:1px solid #2f4f70;border-radius:16px;background:#0f1d2e;color:var(--text);box-shadow:0 35px 100px #0009}.import-dialog::backdrop{background:#020812cc;backdrop-filter:blur(4px)}.import-dialog form{padding:25px}.import-dialog h2{font-size:1.45rem}.import-preview{margin-top:18px}.import-preview>p{margin-top:12px;color:var(--muted);font-size:.82rem}.import-preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.import-preview-grid div{padding:12px;border:1px solid #263e59;border-radius:9px;background:#091522}.import-preview-grid small{display:block;color:var(--muted);font-size:.68rem}.import-preview-grid strong{display:block;margin-top:3px;color:var(--accent2);font-size:1.35rem}
@media(max-width:620px){.data-safety{align-items:flex-start;flex-direction:column;gap:10px}.data-safety a{margin-left:0}.import-preview-grid{grid-template-columns:1fr 1fr}}

[hidden]{display:none!important}
#dataLoadErrors{max-width:1188px;margin:auto;padding:0 20px}#dataLoadErrors:empty{display:none}