/* Keep screenshots unfiltered; warm framing belongs to the presentation only. */
#system-showcase{margin:40px 0 65px;min-width:0;color:var(--brief-ink,#29231f)}
#system-showcase *{box-sizing:border-box}
.sysv-heading{margin:0 0 26px;max-width:1000px}
.sysv-kicker{display:block;font-size:15px;line-height:1.7;color:#88664a;letter-spacing:.03em;margin:0 0 10px}
#software .sysv-heading h3{font-size:clamp(28px,3.1vw,36px);line-height:1.45;font-weight:500;margin:0 0 14px;letter-spacing:-.02em}
#software .sysv-heading>p{font-size:18px;line-height:1.8;color:#735c48;margin:0}
.sysv-system-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}
.sysv-system-tab{display:flex;gap:12px;align-items:center;font:inherit;font-size:18px;line-height:1.5;padding:13px 22px;background:rgba(255,250,244,.6);border:1px solid #d6b28d;color:#4d392a;border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s}
.sysv-system-number{font-size:14px;line-height:1.4;color:#9d734e}
.sysv-system-tab[aria-selected=true]{background:#edc6a2;border-color:#bd875a;color:#38291d}
.sysv-system-tab:hover{background:#f3d8ba}
.sysv-system-tab:focus-visible,.sysv-view-tab:focus-visible,.sysv-expand:focus-visible,.sysv-picture-button:focus-visible,.sysv-dialog-button:focus-visible,.sysv-dialog-viewport:focus-visible{outline:3px solid #c27b4e;outline-offset:4px}
.sysv-main{min-width:0}
.sysv-system-heading{display:flex;justify-content:space-between;align-items:start;gap:25px;margin:32px 0 24px}
#software .sysv-system-heading h4{font-size:23px;font-weight:500;line-height:1.55;margin:0}
.sysv-view-tabs{display:grid;grid-template-columns:repeat(var(--sysv-view-count,3),minmax(0,1fr));gap:20px;margin:25px 0 20px}
.sysv-view-tab{position:relative;display:flex;align-items:center;gap:12px;font:inherit;font-size:18px;line-height:1.5;text-align:left;border:0;border-bottom:2px solid #dfc7ad;border-radius:0;background:transparent;color:#7c614c;padding:12px 0 16px;cursor:pointer;transition:color .2s,border-color .25s}
.sysv-view-tab::after{content:'';position:absolute;left:0;bottom:-2px;height:3px;width:0;background:#b87949;transition:width .3s ease}
.sysv-view-tab[aria-selected=true]{color:#3e2e22}
.sysv-view-tab[aria-selected=true]::after{width:100%}
.sysv-view-tab:hover{color:#9a6136}
.sysv-view-number{display:grid;place-items:center;width:35px;height:35px;flex-shrink:0;font-size:14px;line-height:1;border:1px solid #d9b18b;border-radius:50%;background:#fbefdf;transition:background .2s}
.sysv-view-tab[aria-selected=true] .sysv-view-number{background:#ecc7a2;border-color:#bf8c60;color:#543a26}
.sysv-view-label{overflow-wrap:anywhere}
.sysv-figure{margin:0!important;min-width:0}
.sysv-frame{border:1px solid #cfaa84;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 10px 38px rgba(117,75,37,.08)}
.sysv-frame-bar{display:flex;gap:20px;justify-content:space-between;align-items:center;background:#fbefdf;padding:13px 18px;border-bottom:1px solid #dfc2a4}
.sysv-frame-label{font-size:16px;line-height:1.5;font-weight:500;color:#664a34}
.sysv-expand{font:inherit;font-size:15px;line-height:1.5;border:1px solid #d4b08b;border-radius:999px;white-space:nowrap;padding:6px 13px;background:#fff9f0;color:#714e33;cursor:pointer;flex-shrink:0}
.sysv-picture-button{display:block;width:100%;padding:0;margin:0;border:0;border-radius:0;background:#fff;cursor:zoom-in;line-height:0;text-align:center;overflow:hidden;min-height:220px}
.sysv-image{display:block;width:100%;height:auto;max-height:none;object-fit:contain;margin:0;filter:none;animation:sysv-image-in .3s ease both}
@keyframes sysv-image-in{from{opacity:.45;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
#software .sysv-caption{font-size:15px;line-height:1.75;margin:12px 0 0;color:#806851}
.sysv-reading{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:25px 0 18px;padding-top:24px;border-top:1px solid #d7b999}
.sysv-reading article{min-width:0}
.sysv-reading-index{display:block;font-size:15px;color:#a4744c;margin-bottom:10px}
#software .sysv-reading h4{font-size:20px;font-weight:500;line-height:1.5;margin:0 0 10px}
#software .sysv-reading p{font-size:17px;line-height:1.85;margin:0;color:#6f5742}
#software .sysv-source-note{font-size:15px;line-height:1.8;color:#89705a;margin:20px 0 0}
.sysv-image-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:240px;padding:40px;color:#7c6049;line-height:1.7;background:#fff9f1;font-size:17px}
.sysv-image-error strong{font-weight:500;font-size:21px}
.sysv-image-error span{font-size:16px}
.sysv-load-error{padding:28px;border:1px solid #d5b08a;border-radius:20px;background:#fff4e5}
#software .sysv-load-error h3{font-size:23px;margin-bottom:14px}
#software .sysv-load-error p,.sysv-loading{font-size:17px;line-height:1.8;color:#7e654e}
.sysv-dialog{position:fixed;inset:0;border:1px solid #d3ab82;border-radius:22px;background:#f9ead9;color:#33271d;padding:0;width:min(1500px,calc(100vw - 40px));max-width:calc(100vw - 40px);height:auto;max-height:calc(100dvh - 40px);overflow:hidden;box-shadow:0 22px 100px #3e291550;margin:auto;z-index:100001}
.sysv-dialog[open]{display:flex;flex-direction:column}
.sysv-dialog::backdrop{background:rgba(50,34,21,.72);backdrop-filter:blur(5px)}
.sysv-dialog-head{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid #d4b291;background:#faeedf;flex-shrink:0}
.sysv-dialog-head h3{font:inherit;font-size:20px;line-height:1.5;font-weight:500;margin:0;min-width:0}
.sysv-dialog-tools{display:flex;align-items:center;gap:7px;flex-shrink:0}
.sysv-dialog-button{font:inherit;font-size:15px;line-height:1.5;border:1px solid #cfaa82;border-radius:999px;padding:8px 14px;color:#62432d;background:#fff8ed;cursor:pointer}
.sysv-dialog-button[aria-pressed=true]{background:#e9c09a;border-color:#b9875e;color:#422d1c}
.sysv-dialog-button.sysv-close{background:transparent;margin-left:6px}
.sysv-dialog-viewport{min-height:120px;max-height:calc(100dvh - 205px);overflow:auto;overscroll-behavior:contain;background:#fff;min-width:0;flex:1;scrollbar-gutter:stable}
.sysv-dialog-image{display:block;filter:none}
.sysv-dialog[data-zoom=fit] .sysv-dialog-image{width:auto;max-width:100%;height:auto;max-height:calc(100dvh - 205px);object-fit:contain;margin:auto}
.sysv-dialog[data-zoom=actual] .sysv-dialog-image{width:auto;height:auto;max-width:none;max-height:none;margin:0}
.sysv-dialog-caption{font-size:15px!important;line-height:1.7!important;margin:0!important;padding:12px 20px;color:#80634a;flex-shrink:0;max-height:110px;overflow:auto}
@media(max-width:760px){
 .sysv-system-tab{font-size:17px;padding:12px 18px}.sysv-view-tabs{gap:14px}.sysv-view-tab{gap:8px;font-size:16px}.sysv-view-number{width:29px;height:29px;font-size:13px}
 .sysv-reading{gap:24px}.sysv-dialog-head{align-items:flex-start;flex-direction:column;gap:12px}.sysv-dialog-tools{width:100%;flex-wrap:wrap}.sysv-close{margin-left:auto!important}.sysv-dialog-head h3{font-size:18px}.sysv-dialog-viewport{max-height:calc(100dvh - 250px)}.sysv-dialog[data-zoom=fit] .sysv-dialog-image{max-height:calc(100dvh - 250px)}
}
@media(max-width:520px){
 .sysv-system-tabs{gap:8px}.sysv-system-tab{font-size:16px;padding:11px 15px;gap:8px}.sysv-system-number{font-size:13px}.sysv-view-tabs{gap:9px}.sysv-view-tab{flex-direction:column;align-items:flex-start;font-size:16px;padding-bottom:12px;gap:10px}.sysv-view-label{line-height:1.6}
 .sysv-frame{border-radius:15px}.sysv-frame-bar{padding:12px;gap:10px}.sysv-frame-label{font-size:15px}.sysv-expand{font-size:14px;padding:5px 10px}.sysv-reading{grid-template-columns:1fr;gap:22px}.sysv-dialog{width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:16px}.sysv-dialog-head{padding:14px}.sysv-dialog-button{padding:7px 11px;font-size:14px}.sysv-dialog-caption{padding:12px 14px;font-size:14px!important}
}
@media(prefers-reduced-motion:reduce){.sysv-image{animation:none}.sysv-view-tab,.sysv-view-tab::after,.sysv-view-number,.sysv-system-tab{transition:none}}