*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:#f4f6f3;color:#20352f;font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #be8b36;outline-offset:3px}header{background:#173f36;color:#fff;padding:20px max(24px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;gap:12px;align-items:center;font-size:21px;font-weight:650;letter-spacing:-.5px}.brand-icon{font-size:30px;color:#c9d4b1}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:400;color:#c2d5cd}.edition{font-size:10px;letter-spacing:2px;color:#c2d5cd}main{max-width:1170px;margin:auto;padding:32px 24px}.eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:700;color:#65816c}h1{font-size:32px;letter-spacing:-1px;line-height:1.4;margin:12px 0 14px}h2{font-size:18px;margin:0}p{margin:10px 0}.mobile-break{display:none}.muted{color:#63756d;font-size:12px}.notice{border-left:3px solid #b58739;background:#f4ecd9;padding:10px 14px;font-size:12px}.tabs{display:flex;margin-top:27px;border-bottom:1px solid #ccd7cf;gap:16px}.tabs button{border:0;background:none;padding:12px 4px;color:#687b71;border-bottom:3px solid transparent}.tabs button.active{border-color:#245c48;color:#173f36;font-weight:700}.tabs span{background:#e3e9e0;border-radius:5px;font-size:12px;padding:3px 8px;margin-left:5px}.controls{background:#fff;padding:18px 20px;margin:20px 0;border:1px solid #dfe6dd;border-radius:12px}.query{display:block}label{font-size:11px;color:#617268;font-weight:600}input,select{display:block;width:100%;border:1px solid #cdd8cf;border-radius:6px;background:#fafcf9;color:#20352f;padding:10px;font-size:14px;min-height:44px;margin-top:5px}.selects{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin:12px 0}summary{cursor:pointer;font-size:13px;padding:8px 0}summary span{color:#6b8070;font-size:11px;margin-left:8px}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}.chips button,.periods button,.ma-button{background:#f8faf6;border:1px solid #d1dbd0;border-radius:7px;padding:9px 12px;min-height:42px;color:#485e50;font-size:12px}.chips button.active,.periods button.active,.ma-button.active{background:#e5efdf;border-color:#78986b;color:#244b2f}.text-button{padding:8px 0;border:0;background:none;color:#486e59;font-size:12px}.hint{font-size:11px}.list-heading{display:flex;justify-content:space-between;align-items:center;margin:24px 0 12px}.list-heading span{font-size:12px;color:#65796c}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{background:#fff;border:1px solid #dfe5dc;border-radius:12px;padding:19px;display:flex;flex-direction:column;min-width:0}.card .meta{font-size:11px;color:#697e71}.stock-title{font-size:17px;font-weight:650;color:#223e30;line-height:1.45;min-height:48px;margin:7px 0}.price-line{display:flex;align-items:baseline;gap:9px;margin-top:6px}.price{font-size:27px;font-weight:650;letter-spacing:-.6px;font-variant-numeric:tabular-nums}.yen{font-size:11px;color:#76847a}.change{font-size:12px}.up{color:#287654}.down{color:#b35852}.neutral{color:#7b847c}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:9px;border-top:1px solid #e7ece3;padding-top:12px;margin-top:12px}.metric small{display:block;font-size:10px;color:#738274}.metric strong{font-size:18px;font-weight:600}.yield-none{color:#89928c}.yield-low{color:#4e7194}.yield-mid{color:#27806b}.yield-high{color:#9b6819}.yield-top{color:#a04661}.badges{display:flex;flex-wrap:wrap;gap:5px;margin:14px 0}.badge{font-size:10px;padding:3px 7px;background:#eaf0e3;color:#4c6844;border-radius:4px}.badge.warning{background:#f8e9e3;color:#a15d4c}.badge.div{background:#eee9c8;color:#77642a}.themes{font-size:11px;color:#718168;margin:3px 0}.open-chart{margin-top:auto;background:transparent;border:0;border-top:1px solid #e5ebdf;text-align:left;color:#476d55;padding:12px 0 0;font-size:12px;min-height:44px}.open-chart span{float:right}.more{display:block;margin:24px auto;background:#173f36;color:white;border:0;border-radius:8px;padding:12px 40px}.empty{grid-column:1/-1;text-align:center;padding:48px 16px;color:#718073;background:#fff;border-radius:12px}footer{margin:36px 0 12px;color:#7e8b80;font-size:11px;line-height:1.9}footer span{font-size:10px}dialog{border:1px solid #d8e1d4;border-radius:16px;width:min(880px,calc(100vw - 24px));max-height:92dvh;padding:22px;color:#20352f}dialog::backdrop{background:#152e2466}.dialog-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;position:sticky;top:-22px;background:white;padding:12px 0;z-index:2}.dialog-top small{color:#74836e;font-size:12px}.dialog-top button{border:0;background:#f0f3ec;border-radius:50%;width:44px;height:44px;flex-shrink:0}.periods{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0}.chart{width:100%;touch-action:pan-y;display:block;background:#fcfdfb;border-radius:8px}.chart text{font:11px sans-serif;fill:#819077}.chart line,.chart path{vector-effect:non-scaling-stroke}.chart-readout{min-height:28px;font-size:13px;font-variant-numeric:tabular-nums}.ma-legend{display:flex;gap:14px;font-size:11px;flex-wrap:wrap}.detail-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:#f3f6ef;padding:15px;border-radius:9px;margin:16px 0}.detail-metrics small{display:block;font-size:10px;color:#71816b}.detail-metrics strong{font-size:17px}.error{color:#a24c3f}[hidden]{display:none!important}@media(max-width:900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){header{padding:16px 18px}.brand{font-size:19px}.edition{display:none}main{padding:24px 16px}.mobile-break{display:block}h1{font-size:28px}.controls{padding:14px}.selects{grid-template-columns:1fr 1fr}.selects label:first-child{grid-column:1/-1}.cards{grid-template-columns:1fr}.stock-title{min-height:0;font-size:18px}.card{padding:18px}.price{font-size:28px}.list-heading{margin-top:24px}dialog{padding:14px;width:calc(100vw - 12px);border-radius:12px}.dialog-top{top:-14px}.detail-metrics{gap:6px;padding:10px}.detail-metrics strong{font-size:15px}.chart text{font-size:12px}}

/* iPhone portrait: readable controls, touch targets and safe areas. */
@media(max-width:540px){
 header{padding:calc(12px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left))}
 main{padding:16px max(16px,env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
 h1{font-size:24px;margin:7px 0}.heading .eyebrow{display:none}.tabs{margin-top:16px}
 input,select{font-size:16px;min-width:0}.selects label{min-width:0}
 .chips button,.periods button,.ma-button,.text-button,summary{min-height:44px}
 .badge{font-size:12px}.card .meta,.themes,.metric small{font-size:12px}.open-chart{font-size:14px}
 .controls{margin:14px 0;padding:12px}.selects{gap:8px;margin:8px 0}
 dialog{max-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 12px);padding-bottom:max(14px,env(safe-area-inset-bottom))}
 .chart-readout{font-size:13px;line-height:1.6}.detail-metrics small{font-size:11px}
}
@media(orientation:landscape) and (max-height:540px){
 main{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
 dialog{max-height:94dvh}.dialog-top{padding:4px 0}
}