/* TWI v2.3: Extreme Weather Outlook. Narrow-screen first, isolated styles. */
.twi23-home{background:linear-gradient(120deg,#041f32,#0d4058);color:#f5fdff;border-block:1px solid #276a7c;padding:18px 0 15px}.twi23-home-inner{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center}.twi23-kicker{color:#67e2e3;font:700 10px/1.5 system-ui,sans-serif;letter-spacing:1.5px}.twi23-home h2{font:700 clamp(28px,3vw,39px)/1.13 Georgia,serif;color:white;margin:8px 0}.twi23-home p{max-width:600px;color:#d4e4ee;font:14px/1.55 system-ui,sans-serif;margin:0 0 14px}.twi23-tags{display:flex;flex-wrap:wrap;gap:7px;margin:9px 0 17px}.twi23-tags span{border:1px solid #3e788c;border-radius:20px;padding:5px 11px;font:11px system-ui;color:#e6ffff}.twi23-home-signals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.twi23-mini{background:#0e3850;padding:17px 10px;border:1px solid #4d8194;border-radius:12px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;min-width:0}.twi23-mini>span{font-size:31px;color:#63e6ea;line-height:1.1}.twi23-mini strong{font:700 14px Georgia,serif;color:#fff}.twi23-mini small{font:11px/1.4 system-ui;color:#bcd7e1}.twi23-home-foot{font:11px/1.45 system-ui;color:#b2d5df;margin-top:12px}.twi23-shortcut{color:#84eced!important}
@media(max-width:760px){.twi23-home{padding:19px 0}.twi23-home-inner{grid-template-columns:1fr;gap:18px}.twi23-home-signals{gap:7px}.twi23-mini{padding:12px 7px}.twi23-mini strong{font-size:12px}.twi23-mini small{font-size:10px}}
/* Dedicated page */
.twi23-page{margin:0;background:#061d2b;color:#e5f4f8;font:14px/1.6 system-ui,-apple-system,Arial,sans-serif}.twi23-page *{box-sizing:border-box}.twi23-page a{color:#72e3e8}.twi23-wrap{max-width:1140px;margin:auto;padding-left:22px;padding-right:22px}.twi23-header{background:#041c2c;border-bottom:1px solid #366b7b}.twi23-header-inner{min-height:75px;display:flex;align-items:center;justify-content:space-between;gap:16px}.twi23-header img{width:min(300px,42vw);height:auto;display:block}.twi23-header nav{display:flex;align-items:center;gap:18px}.twi23-header nav a{text-decoration:none;color:#eefbfd;font-weight:650;font-size:13px}.twi23-header button{border:1px solid #5ba1ae;color:#fff;background:transparent;border-radius:7px;min-width:48px;padding:8px;cursor:pointer}.twi23-mast{padding:35px 0 20px;background:radial-gradient(ellipse at 80% 50%,#154b63 0%,transparent 50%)}.twi23-mast h1{font:700 clamp(32px,5vw,52px)/1.07 Georgia,serif;margin:8px 0 12px;color:#fff}.twi23-mast p{font-size:15px;max-width:780px;color:#d2e6ed;margin:0}.twi23-alert{display:grid;gap:4px;padding:13px 18px;border-left:4px solid #73d6db;background:#0b3548;border-radius:6px;margin-bottom:18px}.twi23-alert strong{color:#fff}.twi23-alert span{font-size:12px;color:#bcd9e4}.twi23-controls{display:flex;align-items:end;gap:22px;justify-content:space-between;border:1px solid #417486;background:#0a3044;border-radius:13px;padding:15px 17px;flex-wrap:wrap;margin-bottom:16px}.twi23-controls>div{display:flex;flex-direction:column;gap:7px}.twi23-controls span{font-size:11px;letter-spacing:.4px;color:#b4d9e3}.twi23-horizons{display:flex;gap:5px}.twi23-horizons button,.twi23-controls select{border:1px solid #548899;background:#082639;color:#edfaff;border-radius:7px;cursor:pointer;padding:9px 14px;font-weight:650}.twi23-horizons button.active{background:#1ed0d0;color:#052534;border-color:#1ed0d0}.twi23-controls select{min-width:170px}.twi23-load strong{font-size:13px;color:#f5fdff}.twi23-load small{font-size:11px;color:#b8d8e3}.twi23-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:17px}.twi23-stat{min-width:0;background:linear-gradient(145deg,#103f55,#092d41);border:1px solid #43788a;border-radius:12px;padding:18px}.twi23-stat span{display:block;font-size:12px;color:#cbecf0}.twi23-stat strong{display:block;font:700 clamp(29px,3vw,43px)/1.12 Georgia,serif;color:#fff;margin:9px 0}.twi23-stat small{font-size:11px;color:#99cbd8}.twi23-detail,.twi23-city-table,.twi23-method{border:1px solid #356c7d;background:#082b3e;border-radius:14px;padding:19px;margin-bottom:17px}.twi23-detail h2,.twi23-city-table h2,.twi23-method h2{font:700 25px Georgia,serif;color:#fff;margin:0 0 9px}.twi23-detail-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.twi23-detail-top span{color:#a3d2de;font-size:12px}.twi23-cues{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}.twi23-cues article{background:#0d374b;border:1px solid #31657b;padding:15px;border-radius:9px}.twi23-cuehead{color:#7ee6ea;font-size:15px}.twi23-cues p{color:#dcecf2;margin:8px 0 0;font-size:12px;line-height:1.55}.twi23-table-head p{font-size:12px;color:#accddb;margin:0 0 14px}.twi23-table-scroll{overflow-x:auto}.twi23-city-table table{border-collapse:collapse;width:100%;min-width:500px}.twi23-city-table th,.twi23-city-table td{text-align:left;border-bottom:1px solid #326073;padding:11px 12px;font-size:13px}.twi23-city-table th{color:#8ce0e6;font-size:12px}.twi23-city-table tbody tr{cursor:pointer}.twi23-city-table tbody tr:hover,.twi23-city-table tbody tr.selected{background:#16506a}.twi23-city-table tbody tr:focus-within{outline:2px solid #68e3ea}.twi23-city-table td button{border:0;background:none;color:#f3fcff;text-decoration:underline;cursor:pointer;font:inherit;padding:0}.twi23-method{margin-bottom:35px}.twi23-method p{font-size:12px;color:#d1e4ec;line-height:1.65}.twi23-attribution a{color:#7de8ee}.twi23-commercial{border-top:1px solid #3c7485;padding-top:12px}.twi23-foot{border-top:1px solid #3c7081;background:#031b29;padding:20px 0}.twi23-foot .twi23-wrap{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.twi23-foot strong{font:700 25px Georgia,serif;color:#fff}.twi23-foot span{font-size:12px;color:#aecbd7}
@media(max-width:780px){.twi23-cues{grid-template-columns:1fr}.twi23-header-inner{flex-direction:column;align-items:flex-start;padding-top:10px;padding-bottom:10px}.twi23-header img{width:235px}.twi23-header nav{flex-wrap:wrap;gap:12px}.twi23-summary{grid-template-columns:1fr 1fr}.twi23-summary .twi23-stat:last-child{grid-column:1/-1}}
@media(max-width:510px){.twi23-wrap{padding-left:14px;padding-right:14px}.twi23-mast{padding-top:23px}.twi23-controls{gap:13px}.twi23-controls>div{width:100%}.twi23-controls select{width:100%}.twi23-horizons button{flex:1}.twi23-summary{grid-template-columns:1fr}.twi23-summary .twi23-stat:last-child{grid-column:auto}.twi23-stat{padding:14px}.twi23-detail,.twi23-city-table,.twi23-method{padding:15px}.twi23-alert{margin-top:4px}.twi23-header nav a{font-size:12px}}

/* v2.3.1 final: mobile-first refinements without changing the approved v2.2 homepage */
.twi23-home{margin-block:12px 0;background:linear-gradient(115deg,#082f44,#08364b 55%,#0b3b4c);border-block:1px solid #296478}
.twi23-home-inner{max-width:1420px}
.twi23-home .twi2-btn{display:inline-flex;justify-content:center;align-items:center;text-decoration:none}
.twi23-home .twi23-mini{transition:border-color .18s ease}
.twi23-home .twi23-mini:hover{border-color:#78e5e8}
.twi23-home-foot{padding-bottom:3px}
@media(max-width:760px){.twi23-home-inner{grid-template-columns:1fr}.twi23-home h2{font-size:26px}.twi23-home-signals{grid-template-columns:repeat(3,minmax(0,1fr))}.twi23-mini small{overflow-wrap:anywhere}}
@media(max-width:350px){.twi23-home-signals{grid-template-columns:1fr}.twi23-mini{flex-direction:row;gap:10px;justify-content:flex-start;text-align:left}.twi23-mini small{margin-left:auto}}