/* Unified open platform: scoped to avoid changing existing readers and account UI. */
damu-open-platform.dm-platform{display:block;min-width:0;color:#20354d;font-size:15px;line-height:1.65}
.dm-platform *, .dm-framework-page *{box-sizing:border-box}
.dm-platform a{color:#2563a4;text-decoration:none;overflow-wrap:anywhere}
.dm-platform a:hover{color:#164c85;text-decoration:underline}
.dm-platform a:focus-visible,.dm-platform button:focus-visible,.dm-platform summary:focus-visible{outline:3px solid #438bd2;outline-offset:4px;border-radius:5px}
.dm-platform-status{display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:#657c93;font-size:13px;margin:0 0 14px}
.dm-platform-status:empty{display:none}
.dm-platform-status-warning{background:#f5f9ff;border:1px solid #d6e4f2;border-radius:12px;padding:12px 16px;color:#486780}
.dm-platform-status button{font:inherit;color:#215f9b;background:#fff;border:1px solid #adc8e2;border-radius:7px;padding:6px 12px;cursor:pointer;flex-shrink:0}
.dm-platform-tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:24px;padding:7px;background:#edf4fb;border:1px solid #e1ebf6;border-radius:14px}
.dm-platform-tabs [role=tab]{display:flex;justify-content:center;align-items:center;padding:10px 20px;border-radius:9px;color:#5c7288;line-height:1.45;font-weight:600;min-height:43px}
.dm-platform-tabs [aria-selected=true]{color:#205b98;background:#fff;box-shadow:0 2px 7px #284f7d0c}
.dm-platform-tabs a:hover{text-decoration:none;background:#fff}
.dm-platform-table-wrap{border:1px solid #dce7f2;border-radius:16px;background:#fff;overflow:hidden}
.dm-platform-table{width:100%;border-collapse:collapse;table-layout:fixed;margin:0}
.dm-platform-table th{color:#526f8b;background:#f2f7fc;font-size:13px;letter-spacing:.03em;text-align:left;font-weight:600;padding:16px 22px}
.dm-platform-table th:first-child{width:37%}.dm-platform-table th:last-child{width:16%}
.dm-platform-table td{padding:24px 22px;border-top:1px solid #e7eef6;vertical-align:middle;overflow-wrap:anywhere}
.dm-platform-table tbody tr:hover{background:#fbfdff}
.dm-platform-product{display:flex;align-items:center;gap:15px;min-width:0}
.dm-platform-product:hover{text-decoration:none!important}
.dm-platform-mark{display:flex;flex:0 0 56px;width:56px;height:56px;border:1px solid #dfebf7;border-radius:13px;background:#edf5fe;color:#3570ab;font-size:13px;font-weight:700;align-items:center;justify-content:center;overflow:hidden}
.dm-platform-mark img{width:100%;height:100%;object-fit:contain;background:white}
.dm-platform-product-text{display:block;min-width:0}.dm-platform-product strong{display:block;color:#243c55;font-size:16px;font-weight:600}
.dm-platform-subtitle{display:block;color:#8392a3;font-size:12px;line-height:1.65;margin:5px 0 0;overflow-wrap:anywhere}
.dm-platform-snippets{display:flex;flex-wrap:wrap;gap:7px 9px;list-style:none;margin:0;padding:0}
.dm-platform-snippets a{display:block;font-size:12px;padding:4px 10px;border:1px solid #e0eaf5;background:#f7faff;border-radius:6px}
.dm-platform-directory-entry{display:inline-block;margin-top:9px;font-size:13px}
.dm-platform-action{display:inline-block;border:1px solid #cbdff2;background:#eef6ff;border-radius:8px;padding:7px 13px;font-size:12px;white-space:nowrap}
.dm-platform-muted{color:#92a0ae;font-size:13px}
.dm-platform-breadcrumb{margin-bottom:24px;color:#8a99aa;font-size:13px}
.dm-platform-breadcrumb ol{display:flex;align-items:center;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.dm-platform-breadcrumb li+li:before{content:'/';padding-right:8px;color:#a3b2c2}
.dm-platform-detail-header{display:flex;align-items:center;gap:19px;margin-bottom:13px}
.dm-platform-detail-header .dm-platform-mark{width:68px;height:68px;flex-basis:68px;font-size:16px}
.dm-platform-detail h2{font-size:27px;line-height:1.35;letter-spacing:-.02em;color:#243c55;font-weight:600;margin:0}
.dm-platform-detail-header .dm-platform-subtitle{font-size:14px;margin-top:7px}
.dm-platform-return{display:inline-block;font-size:13px;margin-bottom:9px}
.dm-platform-section{margin:24px 0 0;background:white;border:1px solid #dce7f2;border-radius:16px;padding:24px 26px;scroll-margin-top:120px}
.dm-platform-section h3{font-size:17px;color:#2d4b68;margin:0 0 18px;font-weight:600}
.dm-platform-asset-list{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0}
.dm-platform-asset{border:1px solid #e3ecf6;border-radius:10px;padding:14px 16px;min-width:0;background:#fbfdff}
.dm-platform-asset-link{display:inline-block;font-size:14px;font-weight:600}
.dm-platform-asset-description{color:#768a9e;font-size:12px;margin:6px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.dm-platform-unavailable{color:#9ba6b2;font-size:13px}
.dm-platform-directory{display:grid;gap:10px}
.dm-platform-directory details{border:1px solid #e0eaf4;border-radius:10px;background:#fbfdff;min-width:0}
.dm-platform-directory summary{padding:15px 17px;cursor:pointer;font-size:14px;color:#365e84;font-weight:600;overflow-wrap:anywhere}
.dm-platform-directory-body{padding:0 19px 19px;border-top:1px solid #e8eff7}
.dm-platform-directory-open{display:inline-block;margin-top:13px;font-size:13px}
.dm-platform-chapter{margin:17px 0 0}.dm-platform-chapter h4{color:#627b94;font-size:13px;margin:0 0 6px;font-weight:600}
.dm-platform-chapter ul{list-style:none;margin:0;padding:0 0 0 12px;border-left:2px solid #e1ecf7;display:grid;gap:3px}
.dm-platform-chapter a{display:inline-block;padding:3px 0;font-size:13px}
.dm-platform-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.dm-framework-page{color:#2b435b;min-height:48vh}
.dm-framework-page .dm-framework-content{padding:32px;border:1px solid #dce7f2;border-radius:16px;background:#fff;min-height:180px;margin-top:26px}
.dm-framework-page h1{color:#243c55}.dm-framework-page a{color:#2563a4}
@media(max-width:760px){
 .dm-platform-tabs{gap:5px;padding:6px;margin-bottom:18px}.dm-platform-tabs [role=tab]{padding:9px 12px;font-size:12px;flex:1 1 calc(50% - 5px);text-align:center}
 .dm-platform-table,.dm-platform-table tbody,.dm-platform-table tr,.dm-platform-table td{display:block;width:100%}
 .dm-platform-table thead{display:none}.dm-platform-table tr{padding:20px;border-top:1px solid #e2ebf5}.dm-platform-table tr:first-child{border-top:0}
 .dm-platform-table td{border:0;padding:0}.dm-platform-table td+td{margin-top:15px}
 .dm-platform-product{gap:13px}.dm-platform-product strong{font-size:15px}.dm-platform-subtitle{font-size:12px}
 .dm-platform-table .dm-platform-resources{padding-left:69px}.dm-platform-table .dm-platform-download-entry{padding-left:69px}
 .dm-platform-mark{width:52px;height:52px;flex-basis:52px;border-radius:11px}
 .dm-platform-action{padding:8px 14px}.dm-platform-detail h2{font-size:23px}
 .dm-platform-detail-header{align-items:flex-start;gap:14px}.dm-platform-detail-header .dm-platform-mark{width:56px;height:56px;flex-basis:56px}
 .dm-platform-detail-header .dm-platform-subtitle{font-size:12px}.dm-platform-section{padding:20px 17px;margin-top:20px}
 .dm-platform-asset-list{grid-template-columns:minmax(0,1fr)}.dm-platform-asset{padding:14px}
 .dm-platform-directory summary{padding:13px}.dm-platform-directory-body{padding:0 13px 15px}.dm-platform-breadcrumb{margin-bottom:20px}
 .dm-framework-page .dm-framework-content{padding:22px;min-height:150px}
}
@media(prefers-reduced-motion:no-preference){.dm-platform a,.dm-platform button{transition:background-color .15s,color .15s,border-color .15s}}