*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
@keyframes md-app-enter{from{opacity:0}to{opacity:1}}
#app{animation:md-app-enter 1s ease both}
body{margin:0;background:#dbe7ee;color:#2d3f6d;font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;overflow-x:hidden}
button,input,select{font:inherit}
button{cursor:pointer}
a{color:#c85a1c;text-decoration:none}
a:hover{color:#8c4636}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}

.md-page{min-height:100vh;background:linear-gradient(180deg,#a9c5d6 0%,#c3d8e3 34%,#dbe7ee 100%)}
.md-content{width:80%;margin:auto}
@media (max-width:1079px){.md-content{width:calc(100% - 24px)}}

/* header */
.md-header{position:sticky;top:0;z-index:30;background:#b39c7d;border-bottom:3px solid #ece5d8;box-shadow:0 2px 10px rgba(45,63,109,.18)}
.md-header-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0}
.md-brand{display:flex;align-items:center;gap:12px}
.md-brand-logo{height:34px;width:auto;display:block}
.md-nav-row{display:flex;align-items:center;gap:6px}
.md-tab-btn{border:0;border-radius:6px;padding:11px 26px;font-size:15px;font-weight:900;white-space:nowrap;background:transparent;color:#fff}
.md-tab-btn.active{background:#8c4636;color:#fff}
.md-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:0 12px;border:1px solid rgba(45,63,109,.2);border-radius:8px;background:#ece5d8}
.md-burger span{display:block;height:2px;background:#2d3f6d;border-radius:2px}
.md-mobile-nav{background:#ece5d8;display:flex;flex-direction:column;border-top:1px solid rgba(45,63,109,.14)}
.md-mobile-nav .md-tab-btn{border-bottom:1px solid rgba(45,63,109,.1);padding:15px 18px;text-align:left;min-height:48px;border-radius:0;color:#5b6b86}
.md-mobile-nav .md-tab-btn.active{color:#fff}
@media (max-width:1079px){
  .md-nav-row{display:none}
  .md-burger{display:flex}
}

/* about / winners pages */
.md-page-pad{padding:52px 0 0}
@media (max-width:699px){.md-page-pad{padding:34px 0 0}}
.md-h1{margin:0;font:900 60px/1.15 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
@media (max-width:1079px) and (min-width:700px){.md-h1{font-size:44px}}
@media (max-width:699px){.md-h1{font-size:32px}}
.md-lead{color:#54637d;font-size:15px;line-height:1.9;text-wrap:pretty}
.md-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:28px}
@media (max-width:699px){.md-cards{grid-template-columns:1fr}}
.md-card{background:#fffdf8;border:1px solid rgba(45,63,109,.13);border-radius:12px;padding:20px}
.md-card.tint{background:#ece5d8;border-color:rgba(45,63,109,.14);position:relative}
.md-card.tint::before,.md-card.tint::after{content:"";position:absolute;width:16px;height:16px;border:3px solid #8f6339}
.md-card.tint::before{top:8px;left:8px;border-right:0;border-bottom:0}
.md-card.tint::after{bottom:8px;right:8px;border-left:0;border-top:0}
.md-card.span2{grid-column:span 2}
@media (max-width:699px){.md-card.span2{grid-column:auto}}
.md-h2{margin:0 0 12px;font:900 20px/1.45 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-card p{color:#54637d;font-size:15px;line-height:1.9;margin:0 0 8px}
.md-card p:last-child{margin-bottom:0}
.md-card ol{margin:0;padding-left:20px;color:#54637d;font-size:15px;line-height:1.9;display:grid;gap:10px}
.md-faq{display:grid;gap:8px;margin-bottom:34px}
.md-faq details{background:#fffdf8;border:1px solid rgba(45,63,109,.13);border-radius:10px;padding:14px 16px}
.md-faq summary{font:900 15px/1.6 "Noto Sans TC",sans-serif;color:#2d3f6d}
.md-faq p{margin:10px 0 0;color:#54637d;font-size:15px;line-height:1.9}
.md-cta-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;padding-bottom:56px}
.md-btn-primary{border:0;border-radius:6px;padding:14px 24px;font-weight:900;background:linear-gradient(rgba(20,30,55,.2),rgba(20,30,55,.2)),url(../img/mandu9-grid2026/wood_blue.png) center/cover;color:#fff;box-shadow:0 8px 18px rgba(45,63,109,.26)}
.md-btn-primary:hover{background:linear-gradient(rgba(20,30,55,.05),rgba(20,30,55,.05)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}
.md-btn-primary:active{background:linear-gradient(rgba(20,30,55,.5),rgba(20,30,55,.5)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}
.md-eyebrow{color:#c85a1c;font-size:12px;font-weight:900;letter-spacing:.18em;margin-bottom:12px}
.md-timeline{display:grid;gap:12px}
.md-timeline-row{display:flex;gap:14px;align-items:flex-start}
.md-timeline-row span:first-child{flex:0 0 96px;font-size:13px;font-weight:900;color:#c85a1c}
.md-timeline-row span:last-child{color:#54637d;font-size:14px;line-height:1.8}
.md-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
@media (max-width:859px){.md-two-cols{grid-template-columns:1fr}}
.md-note{padding:16px;border:1px dashed rgba(45,63,109,.28);border-radius:10px;color:#66748c;font-size:13.5px;line-height:1.85;background:rgba(255,253,248,.5);margin-bottom:56px}
.md-winners-accordion{display:grid;gap:12px;margin-bottom:28px}
.md-winners-details{background:#fffdf8;border:1px solid rgba(45,63,109,.14);border-radius:12px;overflow:hidden}
.md-winners-details summary{padding:16px 18px;font:900 16px/1.4 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-winners-details[open] summary{border-bottom:1px solid rgba(45,63,109,.12)}
.md-winners-table-wrap{padding:12px;display:grid;grid-template-columns:1fr;gap:8px}
@media (min-width:800px){.md-winners-table-wrap{grid-template-columns:1fr 1fr}}
.md-ticket{display:flex;border:1px solid rgba(45,63,109,.13);border-radius:8px;overflow:hidden}
.md-ticket-num{background:#2d3f6d;color:#fff;font-weight:900;font-size:13px;padding:0 14px;display:flex;align-items:center;flex:0 0 auto}
.md-ticket-body{padding:9px 14px;flex:1;display:flex;flex-wrap:wrap;gap:4px 16px;align-items:baseline}
@media (max-width:1079px){.md-ticket-body{flex-direction:column;align-items:flex-start;gap:3px}.md-ticket-body .md-ticket-name,.md-ticket-body .phone{display:inline}}
.md-ticket-name{font-size:14px;color:#2d3f6d;font-weight:900;width:6em;flex:0 0 auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.md-ticket-unit{font-size:12px;color:#8b96a6;white-space:nowrap;width:24em;max-width:60vw;overflow:hidden;text-overflow:ellipsis;flex:0 0 auto}
.md-ticket-row2{display:contents}
@media (max-width:1079px){
  .md-ticket-unit{width:8em;max-width:none}
  .md-ticket-row2{display:flex;gap:12px;align-items:baseline}
}
@media (max-width:1079px){[data-nowrap-desktop]{white-space:normal!important}}
.md-ticket-body span{font-size:12px;color:#8b96a6;white-space:nowrap}

/* bingo tab */
.md-bingo-wrap{display:flex;gap:20px;align-items:stretch;padding:26px 0 30px}
@media (max-width:1079px){.md-bingo-wrap{flex-direction:column;padding:22px 0 108px}}
.md-bingo-main{flex:1;min-width:0;width:100%;display:flex;flex-direction:column;min-height:0}
.md-bingo-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.md-toolbar-actions{display:flex;align-items:flex-end;gap:10px;flex-wrap:nowrap}
.md-catalog-btn{min-height:44px;border-radius:6px;padding:12px 20px;font-size:14px;font-weight:900;background:linear-gradient(rgba(20,30,55,.18),rgba(20,30,55,.18)),url(../img/mandu9-grid2026/wood_blue.png) center/cover;border:0;color:#fff;box-shadow:0 8px 18px rgba(45,63,109,.24)}
.md-catalog-btn:hover{background:linear-gradient(rgba(20,30,55,.04),rgba(20,30,55,.04)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}
.md-catalog-btn:active{background:linear-gradient(rgba(20,30,55,.45),rgba(20,30,55,.45)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}
.md-board-empty{display:grid;place-items:center;height:100%;min-height:300px;text-align:center;color:#66748c;font-size:16px;line-height:1.9;padding:30px;text-wrap:pretty}
.md-client-label{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:900;color:#2d3f6d}
.md-client-select{min-width:240px;max-width:min(320px,60vw);min-height:44px;padding:10px 12px;border-radius:6px;border:1px solid rgba(45,63,109,.24);background:#fffdf8;color:#2d3f6d;font-weight:700}
.md-reset-btn{min-height:44px;border-radius:6px;padding:12px 20px;font-size:14px;font-weight:900;background:linear-gradient(rgba(255,253,248,.25),rgba(255,253,248,.25)),url(../img/mandu9-grid2026/wood_gray.png) center/cover;border:1px solid rgba(45,63,109,.2);color:#2d3f6d}
.md-reset-btn:hover{background:linear-gradient(rgba(255,253,248,.12),rgba(255,253,248,.12)),url(../img/mandu9-grid2026/wood_gray.png) center/cover}
.md-reset-btn:active{background:linear-gradient(rgba(255,253,248,.45),rgba(255,253,248,.45)),url(../img/mandu9-grid2026/wood_gray.png) center/cover}
.md-board{position:relative;flex:1;min-height:0;background:rgba(255,253,248,.55);border:1px solid rgba(45,63,109,.14);border-radius:16px;padding:20px;box-shadow:0 18px 44px rgba(45,63,109,.16);display:flex;flex-direction:column}
.md-shelf{height:16px;margin-top:14px;border-radius:0 0 8px 8px;background:url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover;box-shadow:inset 0 2px 4px rgba(0,0,0,.2);position:relative;flex:0 0 auto}
.md-shelf::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(0,0,0,.03),rgba(0,0,0,.03))}
@media (max-width:699px){.md-board{padding:12px}}
.md-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;position:relative;z-index:1;height:100%}
@media (max-width:1079px) and (min-width:700px){.md-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:699px){.md-grid{grid-template-columns:1fr}}
.md-cell{cursor:pointer;position:relative;background:#fffdf8;border-radius:12px;display:flex;flex-direction:column;transition:.2s ease;border:1px solid rgba(45,63,109,.13);box-shadow:0 6px 16px rgba(45,63,109,.08)}
.md-cell:hover{transform:translateY(-3px)}
.md-cell.done{border:2px solid #2d3f6d;box-shadow:0 0 0 4px rgba(45,63,109,.10)}
.md-cell.on-line{border:3px solid var(--accent,#c85a1c);box-shadow:0 0 0 5px rgba(200,90,28,.15),0 10px 24px rgba(45,63,109,.14)}
.md-cell-badge{position:absolute;top:12px;right:12px;z-index:5;background:#2d3f6d;color:#fff;border-radius:4px;padding:5px 9px;font-size:12px;font-weight:900}
.md-cell.on-line .md-cell-badge{background:#c85a1c}
.md-cell-num{padding:12px 14px 6px}
.md-cell-num span{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;background:#2d3f6d;color:#fff;font-weight:900}
.md-cell-body{padding:0 14px 10px;flex:1;min-height:0;overflow:hidden}
.md-cell-body h3{font:700 17px/1.45 "Noto Serif TC","PMingLiU",serif;margin:0 0 8px;color:#2d3f6d}
.md-cell-body p{color:#66748c;font-size:13.5px;line-height:1.75;margin:0;text-wrap:pretty}
.md-cell-book{margin:0 14px 14px;border-radius:8px;padding:9px;display:flex;gap:11px;align-items:center;background:#ece5d8;border:1px solid rgba(45,63,109,.12)}
.md-cell-book-info{min-width:0}
.md-cell-cover{width:52px;aspect-ratio:3/4;border-radius:3px 7px 7px 3px;color:#fff;padding:7px;display:flex;align-items:flex-end;font:700 9px/1.35 "Noto Serif TC",serif;border-left:5px solid rgba(0,0,0,.2);box-shadow:0 6px 12px rgba(45,63,109,.2);flex:0 0 52px}
.md-badge{display:inline-flex;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:900}
.md-badge.sub{background:#dfe8f1;color:#2d3f6d}
.md-badge.preview{background:#f6e2d4;color:#a04a20}
.md-cell-book b{display:block;font-size:14px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#2d3f6d}
.md-cell-book>div>span{font-size:12px;color:#7b8794}
.md-cell-empty{margin:0 14px 14px;border-radius:8px;padding:12px 10px;text-align:center;border:1px dashed rgba(45,63,109,.28);color:#8b96a6;font-size:13px;font-weight:700;background:rgba(236,229,216,.4)}
.md-line-svg{position:absolute;left:20px;top:20px;pointer-events:none;z-index:4;overflow:visible}
@media (max-width:699px){.md-line-svg{left:12px;top:12px}}
.md-line-svg,.md-svg-off{display:none}
.md-rail{display:block;margin-bottom:12px;padding:10px;border-radius:12px;background:#fffdf8;border:1px solid rgba(45,63,109,.1);box-shadow:0 6px 18px rgba(45,63,109,.08)}
.md-rail-chip{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:999px;padding:8px 10px;font-size:12.5px;font-weight:900;border:1px solid rgba(45,63,109,.16);background:#fffdf8;color:#8b96a6}
.md-rail-chip.on{background:#c85a1c;color:#fff;border-color:#c85a1c}
@media (min-width:1080px){.md-rail{display:none}}
@media (max-width:1079px){.md-toolbar-actions{width:100%}.md-toolbar-actions>button{flex:1}}

/* side panel (desktop) */
.md-panel{position:sticky;top:0;flex:0 0 232px;width:232px;align-self:flex-start;padding:18px;background:#fffdf8;border:1px solid rgba(45,63,109,.14);border-radius:14px;box-shadow:0 14px 32px rgba(45,63,109,.14)}
@media (max-width:1079px){.md-panel{display:none}}
.md-panel-count{display:flex;align-items:flex-end;gap:6px}
.md-panel-count b{font:900 34px/1 "Noto Serif TC",serif;color:#2d3f6d}
.md-panel-count span{font-size:13px;color:#8b96a6;padding-bottom:5px}
.md-panel-bar{height:5px;background:rgba(45,63,109,.10);border-radius:999px;overflow:hidden;margin:10px 0 14px}
.md-panel-bar>div{height:100%;border-radius:999px;background:#2d3f6d;transition:width .35s ease}
.md-panel-mini{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:6px;max-width:150px;margin:0 auto}
.md-rail .md-panel-mini{max-width:none;gap:8px;margin:0}
.md-rail .md-mini-cell{aspect-ratio:3.2/1}
.md-mini-cell{cursor:pointer;transition:filter .18s ease,transform .18s ease;aspect-ratio:1;min-width:0;border-radius:6px;display:grid;place-items:center;font-size:11px;font-weight:900;border:1px solid rgba(45,63,109,.12);background:#ece5d8;color:#7b8794}
.md-rail .md-mini-cell{font-size:12px;border-radius:6px}
.md-mini-cell.done{background:linear-gradient(rgba(20,30,55,.35),rgba(20,30,55,.35)),url(../img/mandu9-grid2026/wood_blue.png) center/cover;color:#fff}
.md-mini-cell.line{background:linear-gradient(rgba(200,90,28,.35),rgba(200,90,28,.35)),url(../img/mandu9-grid2026/wood_orange.png) center/cover;color:#fff}
.md-panel-stats{display:grid;gap:9px;margin-top:14px}
.md-panel-stat{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding-bottom:9px;border-bottom:1px solid rgba(45,63,109,.1)}
.md-panel-stat:last-child{border-bottom:0;padding-bottom:0}
.md-panel-stat span{font-size:12.5px;color:#7b8794}
.md-panel-stat b{color:#2d3f6d;font-size:16px}
.md-panel-stat b.accent{color:#c85a1c;white-space:nowrap}
.md-submit-btn{width:100%;margin-top:16px;min-height:46px;border:0;border-radius:6px;font-size:15px;font-weight:900;color:#fff;background:linear-gradient(rgba(200,90,28,.35),rgba(200,90,28,.35)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover;box-shadow:0 8px 18px rgba(45,63,109,.24)}
.md-submit-btn:hover{background:linear-gradient(rgba(200,90,28,.15),rgba(200,90,28,.15)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover}
.md-submit-btn:active{background:linear-gradient(rgba(200,90,28,.6),rgba(200,90,28,.6)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover}

/* submit modal */
.md-modal-submit{width:min(640px,100%);max-height:90vh;overflow-y:auto;padding:24px}
.md-modal-submit h2{margin:0 0 6px;padding-right:40px;font:900 24px/1.35 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-submit-intro{margin:0 0 18px;color:#66748c;font-size:13.5px;line-height:1.75}
.md-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}
@media (max-width:559px){.md-form{grid-template-columns:1fr}}
.md-field{display:flex;flex-direction:column;gap:6px}
.md-field-full{grid-column:1 / -1}
.md-field span{font-size:13px;font-weight:900;color:#2d3f6d}
.md-field input{min-height:44px;border:1px solid rgba(45,63,109,.24);border-radius:7px;padding:10px 12px;font-size:15px;color:#2d3f6d;background:#fff}
.md-field input:focus{outline:2px solid rgba(200,90,28,.4);border-color:#c85a1c}
.md-field input[readonly]{background:#ece5d8;color:#54637d}
.md-sub-summary{margin-top:18px;border:1px solid rgba(45,63,109,.14);border-radius:10px;background:#fffdf8;padding:14px;display:flex;flex-direction:column;gap:8px;max-height:260px;overflow:hidden}
.md-sub-rows{overflow-y:auto;display:grid;gap:0}
.md-sub-summary-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;font-size:13px;font-weight:900;color:#2d3f6d;margin-bottom:2px}
.md-sub-counts{font-weight:700;color:#66748c}
.md-sub-counts b{color:#c85a1c}
.md-sub-row{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-top:1px solid rgba(45,63,109,.08)}
.md-sub-row:first-of-type{border-top:0}
.md-sub-badge{flex:0 0 auto;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:900;color:#fff}
.md-sub-badge.s{background:#2d3f6d}
.md-sub-badge.p{background:#c85a1c}
.md-sub-row b{display:block;font-size:14px;color:#2d3f6d}
.md-sub-row > div > span{font-size:12px;color:#7b8794}
.md-sub-empty{margin:4px 0;color:#8b96a6;font-size:13px}
.md-consent{margin-top:18px;border:1px solid rgba(45,63,109,.16);border-radius:10px;background:#fffdf8;overflow:hidden}
.md-consent-text{max-height:190px;overflow-y:scroll;padding:14px 16px;font-size:12.5px;line-height:1.85;color:#54637d}
.md-consent-text p{margin:0 0 9px}
.md-consent-text p:last-child{margin-bottom:0}
.md-consent-check{display:flex;gap:9px;align-items:flex-start;padding:12px 16px;border-top:1px solid rgba(45,63,109,.12);background:#ece5d8;font-size:13px;font-weight:700;color:#2d3f6d;cursor:pointer}
.md-consent-check input:disabled{cursor:not-allowed}
.md-consent-check:has(input:disabled){color:#8b96a6}
.md-consent>.md-captcha-err{display:block;padding:10px 16px;background:#ece5d8}
.md-captcha{margin-top:14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;border:1px solid rgba(45,63,109,.16);border-radius:10px;background:#fffdf8;padding:12px 16px}
.md-captcha-q{font-size:14px;font-weight:900;color:#2d3f6d;white-space:nowrap}
.md-captcha-input{width:100px;min-height:40px;border:1px solid rgba(45,63,109,.28);border-radius:7px;padding:8px 10px;font-size:15px;color:#2d3f6d;background:#fff}
.md-captcha-input:focus{outline:2px solid rgba(200,90,28,.4);border-color:#c85a1c}
.md-captcha-err{color:#a9635a;font-size:12.5px;font-weight:900;width:100%}
.md-consent-check input{margin-top:3px;width:18px;height:18px;flex:0 0 auto}

/* bottom bar (mobile/tablet) */
.md-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fffdf8;border-top:1px solid rgba(45,63,109,.16);box-shadow:0 -8px 24px rgba(45,63,109,.16)}
@media (max-width:1079px){.md-bar{display:block}}
.md-bar-cta{display:block;width:100%;border:0;border-radius:0;background:linear-gradient(rgba(200,90,28,.35),rgba(200,90,28,.35)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover;color:#fff;font-size:15px;font-weight:900;letter-spacing:.04em;padding:14px 0;min-height:46px}
.md-bar-cta:hover{background:linear-gradient(rgba(200,90,28,.15),rgba(200,90,28,.15)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover}
.md-bar-cta:active{background:linear-gradient(rgba(200,90,28,.6),rgba(200,90,28,.6)),url(../img/mandu9-grid2026/wood_brown-orange.png) center/cover}
.md-bar-progress{height:4px;background:rgba(45,63,109,.1)}
.md-bar-progress>div{height:100%;background:#2d3f6d;transition:width .35s ease}
.md-bar-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;padding:10px 12px 12px}
.md-bar-item{text-align:center;border-right:1px solid rgba(45,63,109,.1)}
.md-bar-item:last-child{border-right:0}
.md-bar-item div{font-size:11px;color:#7b8794;line-height:1.3}
.md-bar-item b{display:block;margin-top:3px;font-size:17px;color:#2d3f6d}
.md-bar-item b.accent{color:#c85a1c}

/* footer */
.md-footer{padding:12px 16px;text-align:center;color:#7b8794;font-size:11.5px;background:transparent;border-top:1px solid rgba(45,63,109,.14)}

/* modals */
.md-modal-backdrop{position:fixed;inset:0;z-index:90;background:rgba(45,63,109,.56);display:flex;align-items:center;justify-content:center;padding:14px;box-sizing:border-box}
.md-modal{background:#fffdf8;border-radius:14px;box-shadow:0 30px 70px rgba(45,63,109,.34);position:relative}
.md-modal-close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:26px;color:#7b8794;min-width:44px;min-height:44px}
.md-modal-book{width:100%;max-width:1180px;max-height:88vh;overflow-y:auto;padding:22px}
.md-modal-book h2{margin:0 0 8px;padding-right:40px;font:900 24px/1.35 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-modal-book>p{color:#66748c;line-height:1.7;margin:0;font-size:14px}
.md-choice-grid{display:grid;grid-template-columns:repeat(6, minmax(0, 1fr));gap:10px;margin:18px 0 0}
@media (max-width:1079px){.md-choice-grid{grid-template-columns:repeat(4, minmax(0, 1fr))}}
@media (max-width:699px){.md-choice-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}}
.md-choice{min-width:0;border:1px solid rgba(45,63,109,.16);background:#fff;border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:8px;align-items:stretch;text-align:left;transition:.18s ease;min-height:44px;width:100%}
.md-choice:hover{border-color:#2d3f6d;transform:translateY(-2px)}
.md-choice-media{width:100%}
.md-choice-cover{width:100%;aspect-ratio:3/4;border-radius:6px 6px 0 0;color:#fff;padding:7px;display:flex;align-items:flex-end;font:700 9px/1.35 "Noto Serif TC",serif}
.md-cover-bar{border-radius:0 0 6px 6px;text-align:center;font-size:11px;font-weight:900;color:#fff;padding:5px 0;letter-spacing:.04em}
.md-cover-bar.sub{background:#2d3f6d}
.md-cover-bar.preview{background:#c85a1c}
.md-choice b{display:block;font-size:14px;margin-bottom:4px;color:#2d3f6d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.md-choice>div{min-width:0}
.md-choice>div>span{font-size:12px;color:#7b8794}

.md-modal-confirm{width:min(420px,100%);padding:24px;text-align:center}
.md-modal-confirm h2{margin:0 0 10px;font:900 22px/1.4 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-modal-confirm p{margin:0;color:#54637d;font-size:15px;line-height:1.9}
.md-modal-actions{display:flex;gap:10px;justify-content:center;margin-top:20px}
.md-modal-actions button{white-space:nowrap}
.md-btn-ghost{min-height:44px;border-radius:6px;padding:12px 22px;font-weight:900;background:linear-gradient(rgba(255,253,248,.25),rgba(255,253,248,.25)),url(../img/mandu9-grid2026/wood_gray.png) center/cover;border:1px solid rgba(45,63,109,.2);color:#2d3f6d}
.md-btn-dark{min-height:44px;border-radius:6px;padding:12px 22px;font-weight:900;background:linear-gradient(rgba(20,30,55,.2),rgba(20,30,55,.2)),url(../img/mandu9-grid2026/wood_blue.png) center/cover;border:0;color:#fff}
.md-btn-ghost:hover{background:linear-gradient(rgba(255,253,248,.12),rgba(255,253,248,.12)),url(../img/mandu9-grid2026/wood_gray.png) center/cover}
.md-btn-ghost:active{background:linear-gradient(rgba(255,253,248,.45),rgba(255,253,248,.45)),url(../img/mandu9-grid2026/wood_gray.png) center/cover}
.md-btn-dark:hover{background:linear-gradient(rgba(20,30,55,.05),rgba(20,30,55,.05)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}
.md-btn-dark:active{background:linear-gradient(rgba(20,30,55,.5),rgba(20,30,55,.5)),url(../img/mandu9-grid2026/wood_blue.png) center/cover}

.md-choice.picked{border-color:#c85a1c;box-shadow:0 0 0 2px rgba(200,90,28,.3)}
.md-cooldown-msg{padding:12px 16px;margin:0 0 14px;border-radius:8px;background:#c85a1c;color:#fff;font-size:14px;font-weight:900;text-align:center;width:100%;box-sizing:border-box}
.md-pick-bar{position:sticky;bottom:-22px;margin:16px -22px -22px;padding:14px 22px;background:#ece5d8;border-top:1px solid rgba(45,63,109,.14);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:nowrap}
@media (max-width:699px){.md-pick-bar{flex-direction:column;align-items:stretch;text-align:center}.md-pick-bar button{width:100%}}
.md-pick-bar span{font-size:13px;color:#54637d;flex:1 1 auto;min-width:0;overflow-wrap:anywhere;word-break:break-word;line-height:1.6}
.md-pick-bar>button{flex:0 0 auto;margin-left:auto;white-space:nowrap}
.md-pick-bar b{color:#2d3f6d}
.md-pick-creds{display:grid;grid-template-columns:auto auto auto;grid-template-rows:auto auto;align-items:center;column-gap:10px;row-gap:4px;flex:0 0 auto;margin-left:auto;padding:8px 12px;border-radius:8px;background:#f3ece0;border:1px solid rgba(45,63,109,.16)}
.md-pick-creds-title{grid-column:1;grid-row:1;flex:0 0 auto!important;font-size:12px!important;line-height:1.35;font-weight:900;color:#2d3f6d!important;min-width:0!important;white-space:nowrap;text-align:center}
.md-pick-cred{grid-column:2;grid-row:1;justify-self:start;font:700 clamp(11px,2.9vw,15px)/1.2 "Noto Sans TC",monospace;color:#2d3f6d;letter-spacing:.02em;white-space:nowrap}
.md-pick-creds-hint{grid-column:1/3;grid-row:2;font-size:12px!important;line-height:1.5;color:#7a5a2e!important;text-wrap:pretty;min-width:0!important;white-space:nowrap}
.md-pick-creds-copy{grid-column:3;grid-row:1/3;align-self:stretch;min-height:0!important;padding:6px 14px!important;font-size:13px!important}
@media (max-width:699px){.md-pick-creds{width:100%;box-sizing:border-box;margin-left:0;justify-content:center;grid-template-columns:minmax(0,auto) minmax(0,1fr) auto;column-gap:8px}
.md-pick-cred{justify-self:center}
.md-pick-creds-copy{grid-row:1;align-self:center;padding:8px 12px!important;white-space:nowrap}
.md-pick-creds-hint{grid-column:1/4;font-size:clamp(9px,2.55vw,12px)!important;text-align:center}}

.md-modal-complete{width:min(480px,100%);padding:24px 24px 22px;text-align:left}
.md-complete-badge{width:34px;height:34px;border-radius:8px;margin:0 0 14px;display:grid;place-items:center;background:#c85a1c;font:900 15px/1 "Noto Serif TC",serif;color:#fff}
.md-modal-complete h2{margin:0 0 8px;font:900 19px/1.4 "Noto Serif TC","PMingLiU",serif;color:#2d3f6d}
.md-complete-lead{font-size:13.5px;color:#54637d;font-weight:400;margin:0 0 4px}
.md-complete-note{color:#8b96a6;line-height:1.7;font-size:11.5px;margin:0}
.md-modal-complete .md-modal-actions{justify-content:center}

[hidden]{display:none !important}

.md-modal-creds{width:min(460px,100%);padding:26px}
.md-creds-note{font-size:14px;line-height:1.7;color:#54637d;margin:8px 0 18px}
.md-creds-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:8px;background:#f3ece0;margin-bottom:10px}
.md-creds-label{font-size:13px;font-weight:900;color:#2d3f6d;min-width:34px}
.md-creds-row code{flex:1;font:700 17px/1 "Noto Sans TC",monospace;color:#2d3f6d;letter-spacing:.04em;word-break:break-all}
.md-creds-copy{border:1px solid rgba(45,63,109,.3);background:#fffdf8;color:#2d3f6d;border-radius:6px;padding:7px 12px;font-size:13px;font-weight:700;min-height:36px;white-space:nowrap;cursor:pointer}
.md-creds-copy:hover{background:#2d3f6d;color:#fff;border-color:#2d3f6d}

.md-mini-cell:hover{filter:brightness(1.12);transform:translateY(-1px)}

.md-tab-swap{display:inline-grid;vertical-align:bottom;overflow:hidden}
.md-tab-swap>span{grid-area:1/1;white-space:nowrap;animation:md-tab-slide-a 6s cubic-bezier(.65,0,.35,1) infinite}
.md-tab-swap>span:last-child{animation-name:md-tab-slide-b}
@keyframes md-tab-slide-a{0%,40%{transform:translateX(0);opacity:1}48%,90%{transform:translateX(-120%);opacity:0}98%,100%{transform:translateX(0);opacity:1}}
@keyframes md-tab-slide-b{0%,40%{transform:translateX(120%);opacity:0}48%,90%{transform:translateX(0);opacity:1}98%,100%{transform:translateX(120%);opacity:0}}
@media (prefers-reduced-motion:reduce){.md-tab-swap>span{animation:none}.md-tab-swap>span:last-child{opacity:0}}

.md-copied-toast{position:fixed;z-index:9999;background:#2d3f6d;color:#fff;font-size:12px;font-weight:600;letter-spacing:.04em;padding:4px 9px;border-radius:6px;white-space:nowrap;box-shadow:0 3px 10px rgba(24,38,70,.25);opacity:0;transform:translateX(-4px);transition:opacity .18s ease,transform .18s ease;pointer-events:none}
.md-copied-toast.in{opacity:1;transform:translateX(0)}