:root{color-scheme:light;--page:#eeedeb;--surface:#eeedeb;--ink:#30302e;--muted:#6e6b65;--accent:#b94e1a;--accent-soft:#f4e1d4;--shadow:#d4d1cc;--light:#fff;--raise:9px 9px 22px #d8d5d0,-9px -9px 22px #fff;--inset:inset 5px 5px 12px #d9d6d1,inset -5px -5px 12px #fff;--font:"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.icon-library{position:absolute;width:0;height:0;overflow:hidden}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:6px}.site-shell{width:min(1120px,calc(100% - 96px));min-height:100svh;margin:auto;display:flex;flex-direction:column;justify-content:center;padding:28px 0}.site-header{display:flex;align-items:center;justify-content:space-between;padding:0 6px 29px}.brand{display:flex;align-items:center;gap:13px}.brand img{object-fit:contain;width:47px;height:47px;filter:drop-shadow(2px 3px 2px #c8c4bc)}.brand-name{font-size:22px;font-weight:750;letter-spacing:2px}.brand-caption{display:block;font-size:11px;font-weight:400;letter-spacing:1.3px;color:var(--muted);margin-top:4px}.header-note{font-size:13px;letter-spacing:2px;color:var(--muted)}.activity{display:grid;grid-template-columns:.91fr 1.09fr;min-height:566px;border-radius:32px;background:var(--surface);box-shadow:18px 18px 44px #d7d4cf,-18px -18px 44px #fff;border:1px solid #f6f5f3;overflow:hidden}.prize-panel{position:relative;display:flex;flex-direction:column;margin:22px 0 22px 22px;padding:29px 30px 24px;border-radius:22px;background:#e9e7e3;box-shadow:var(--inset);overflow:hidden}.prize-topline{display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:1px}.edition{display:inline-flex;align-items:center;gap:7px;color:#5b5147}.edition:before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%}.prize-category{color:var(--muted)}.prize-heading{margin-top:35px}.prize-heading p{margin:0 0 8px;font-size:15px;color:var(--muted);letter-spacing:1px}.prize-heading h2{margin:0;font-size:48px;line-height:1.1;letter-spacing:-2px;font-weight:700}.prize-quantity{display:flex;align-items:baseline;gap:18px;margin:4px 0 0;white-space:nowrap}.prize-quantity>span:first-child{font-size:clamp(140px,15vw,202px);font-weight:700;line-height:1.05;letter-spacing:-14px;color:#b65023;text-shadow:2px 2px 2px #fdf2e8,-1px -1px 2px #9e4323}.quantity-unit{font-size:28px;font-weight:650}.quantity-unit span{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:9px;letter-spacing:2px}.prize-value{display:flex;align-items:center;gap:9px;margin-top:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}.prize-value strong{font-size:20px;color:var(--ink);font-weight:600}.value-line{width:1px;height:13px;background:#c6c1b9;margin:0 4px}.prize-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:32px;color:#79746d}.prize-bottom>span:last-child{font-size:11px;letter-spacing:2px;line-height:1.8;text-align:right}.prize-bottom-mark{font-size:36px;letter-spacing:-3px;font-weight:800;color:#c2beb7;text-shadow:1px 1px 1px #fff,-1px -1px 1px #b1aca3}.prize-bottom-mark span{font-size:12px;vertical-align:top;line-height:30px;letter-spacing:0;margin-left:3px}.participation{padding:43px 40px 35px}.section-label{margin:0 0 14px;font-size:12px;letter-spacing:1.5px;color:var(--muted)}h1{margin:0;font-size:32px;line-height:1.35;letter-spacing:-1.2px;font-weight:750;text-wrap:balance}.subline{font-size:14px;color:var(--muted);margin:10px 0 0;line-height:1.65}.requirements{display:grid;grid-template-columns:1fr 16px 1fr 16px 1fr;align-items:start;list-style:none;padding:0;margin:27px 0 21px}.requirements li:not(.requirement-plus){text-align:center;display:flex;flex-direction:column;align-items:center}.requirement-icon{height:65px;width:65px;border-radius:20px;box-shadow:6px 6px 13px #d5d2cc,-6px -6px 13px #fff;display:grid;place-items:center;color:#5b5148}.requirement-icon svg{width:27px;height:27px;stroke-width:1.6}.requirements li>span{font-size:16px;font-weight:650;margin-top:13px;letter-spacing:2px}.requirements li>small{font-size:11px;color:var(--muted);margin-top:5px;white-space:nowrap}.requirement-plus{color:#aaa49a;font-size:19px;padding-top:21px;text-align:center}.qualification{display:flex;gap:7px;align-items:center;margin:0;color:var(--accent);font-size:13px;line-height:1.6}.qualification svg{width:17px;height:17px;flex-shrink:0;stroke-width:2.2}.qualification strong{font-weight:600}.comment-note{font-size:12px;line-height:1.7;color:var(--muted);margin:7px 0 0;padding-left:24px}.draw-info{display:flex;gap:13px;align-items:center;margin-top:24px;padding:18px 0;border-top:1px solid #d8d5cf}.calendar-icon{width:40px;height:40px;display:grid;place-items:center;flex-shrink:0;border-radius:12px;box-shadow:inset 3px 3px 6px #d7d4ce,inset -3px -3px 6px #fff;color:#7d7164}.calendar-icon svg{width:21px;height:21px}.draw-info p{font-size:13px;margin:0 0 6px;line-height:1.5}.draw-info strong{font-weight:650}.draw-divider{color:#aaa397;padding:0 10px}.delivery-note{font-size:11px;line-height:1.6;color:var(--muted)}.actions{display:flex;align-items:center;gap:18px;margin-top:5px}.primary-button{display:flex;align-items:center;justify-content:space-between;gap:18px;flex:1;min-height:54px;padding:8px 9px 8px 21px;border-radius:15px;background:var(--accent);color:#fff8f3;box-shadow:5px 5px 12px #d0c6bc,-5px -5px 12px #fff;font-size:14px;font-weight:600;white-space:nowrap;transition:box-shadow .2s,transform .2s,background .2s}.button-arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#ffffff12}.button-arrow svg{width:20px;height:20px;transition:transform .2s}.primary-button:hover{background:#a94313;transform:translateY(-2px)}.primary-button:hover .button-arrow svg{transform:translateX(3px)}.primary-button:active{transform:translateY(1px);box-shadow:inset 3px 3px 8px #80320d,inset -2px -2px 5px #d9753f}.copy-button{flex-shrink:0;border:0;padding:8px 0;background:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:7px;font-size:10px;transition:color .2s}.copy-button svg{width:20px;height:20px}.copy-button:hover{color:var(--accent)}.copy-button:active{transform:translateY(1px)}.participation-note{font-size:10px;color:var(--muted);line-height:1.6;margin:13px 0 0}.site-footer{display:flex;justify-content:space-between;gap:16px;color:#78746e;font-size:11px;padding:27px 6px 0;letter-spacing:.6px}.site-footer>span:last-child{display:flex;align-items:center;gap:12px}.footer-star{font-size:18px;color:var(--accent);line-height:1}.toast{position:fixed;z-index:10;bottom:28px;left:50%;padding:13px 21px;border-radius:12px;background:#35312d;color:#fff;font-size:14px;box-shadow:0 6px 24px #30282026;opacity:0;transform:translate(-50%,10px);transition:opacity .2s,transform .2s;pointer-events:none;max-width:calc(100% - 32px);width:max-content}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #fff;background:var(--page);border-radius:22px;box-shadow:0 20px 80px #30282030;padding:28px;width:min(440px,calc(100% - 40px));color:var(--ink)}dialog::backdrop{background:#30282060;backdrop-filter:blur(4px)}dialog h2{font-size:20px;margin:0 0 12px}dialog p{font-size:14px;color:var(--muted);line-height:1.6}dialog input{width:100%;border:1px solid #d2cdc4;border-radius:10px;padding:14px;background:#faf9f7;color:var(--ink);font-size:14px}.dialog-close{margin-top:20px;border:0;border-radius:10px;background:var(--accent);color:white;padding:11px 23px;float:right}.noscript-note{padding:16px;text-align:center;font-size:14px}.activity[data-state="closed"] .edition:before{background:#77736b}.activity[data-state="closed"] .primary-button{background:#5f5b55}.activity[data-state="closed"] .qualification{color:#625e57}.activity{animation:arrive .45s ease-out both}.site-header{animation:arrive .4s ease-out both}.participation-heading{animation:arrive .5s .06s ease-out both}.requirements{animation:arrive .5s .1s ease-out both}@keyframes arrive{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1400px){.site-shell{width:1120px}.activity{min-height:600px}.participation{padding:48px 45px 38px}.prize-panel{padding:32px 35px 27px}.prize-heading{margin-top:36px}.prize-quantity{margin-top:7px}.requirements{margin-top:31px;margin-bottom:24px}.draw-info{margin-top:26px;padding-top:21px;padding-bottom:21px}.actions{margin-top:7px}}
@media(max-width:1050px) and (min-width:761px){.site-shell{width:calc(100% - 56px)}.participation{padding:35px 25px}.prize-panel{padding:27px 23px}.prize-quantity{gap:15px}.prize-quantity>span:first-child{font-size:155px}.prize-value{gap:6px}.prize-value>span:last-child{width:100%;margin-top:5px}.value-line{display:none}h1{font-size:28px}.actions{gap:13px}.primary-button{padding-left:14px;gap:8px}.requirements li>small{font-size:10px}.draw-divider{padding:0 6px}}
@media(max-width:760px){.site-shell{width:min(440px,calc(100% - 36px));padding:21px 0 18px;justify-content:center}.site-header{padding:0 5px 20px}.brand{gap:10px}.brand img{width:39px;height:39px}.brand-name{font-size:19px}.brand-caption{font-size:10px;letter-spacing:1px;margin-top:3px}.header-note{font-size:10px;letter-spacing:1px}.activity{display:flex;flex-direction:column;min-height:0;border-radius:25px;box-shadow:11px 11px 26px #d8d5d0,-11px -11px 26px #fff}.prize-panel{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto auto;margin:13px 13px 0;padding:18px 20px;border-radius:17px}.prize-topline{grid-column:1 / -1;font-size:10px}.prize-heading{grid-column:1;margin-top:19px;align-self:center}.prize-heading p{font-size:12px;letter-spacing:.5px;margin-bottom:6px}.prize-heading h2{font-size:36px;letter-spacing:-1.5px}.prize-quantity{grid-column:2;grid-row:2 / 4;margin:13px 0 0;gap:9px;align-items:baseline;align-self:center}.prize-quantity>span:first-child{font-size:100px;letter-spacing:-8px;line-height:1}.quantity-unit{font-size:18px}.quantity-unit span{font-size:9px;letter-spacing:1px;margin-top:6px}.prize-value{grid-column:1;margin:9px 0 0;gap:6px;font-size:11px}.prize-value strong{font-size:15px}.prize-value .value-line,.prize-value>span:last-child,.prize-bottom{display:none}.participation{padding:24px 25px 22px}.section-label{display:none}h1{font-size:25px;letter-spacing:-.7px}.subline{font-size:12px;margin-top:6px}.requirements{margin:23px 0 19px;grid-template-columns:1fr 12px 1fr 12px 1fr}.requirement-icon{width:55px;height:55px;border-radius:17px;box-shadow:5px 5px 10px #d5d2cc,-5px -5px 10px #fff}.requirement-icon svg{width:24px;height:24px}.requirements li>span{font-size:15px;margin-top:11px}.requirements li>small{display:none}.requirement-plus{font-size:16px;padding-top:17px}.qualification{font-size:11px;gap:5px}.qualification svg{width:15px;height:15px}.comment-note{font-size:11px;padding-left:20px;margin-top:6px}.draw-info{gap:11px;margin-top:18px;padding:16px 0}.calendar-icon{width:35px;height:35px;border-radius:10px}.calendar-icon svg{width:19px;height:19px}.draw-info p{font-size:12px;margin-bottom:5px}.draw-divider{padding:0 8px}.delivery-note{font-size:10px}.actions{gap:14px;margin-top:4px}.primary-button{min-height:50px;padding-left:16px;font-size:13px;gap:8px;border-radius:13px}.copy-button{font-size:9px;gap:6px}.copy-button svg{width:18px;height:18px}.button-arrow{width:31px;height:31px;border-radius:8px}.participation-note{font-size:10px;margin-top:12px;letter-spacing:-.2px}.site-footer{font-size:9px;letter-spacing:0;padding:20px 4px 0;gap:8px}.site-footer>span:last-child{gap:6px}.footer-star{font-size:14px}}
@media(max-width:370px){.site-shell{width:calc(100% - 28px);padding-top:16px}.header-note{display:none}.participation{padding:21px 19px}.prize-panel{padding:16px}.prize-quantity>span:first-child{font-size:85px}.prize-quantity{gap:7px}.prize-heading h2{font-size:32px}h1{font-size:23px}.qualification{font-size:10.5px}.site-footer>span:last-child{display:none}.primary-button{padding-left:12px;font-size:12px}.actions{gap:10px}}
@media(max-height:740px) and (min-width:761px){.site-shell{padding:20px 0}.site-header{padding-bottom:20px}.site-footer{padding-top:20px}}
@media(max-height:760px) and (max-width:760px){.site-shell{padding-top:15px;padding-bottom:13px}.site-header{padding-bottom:15px}.prize-panel{padding-top:14px;padding-bottom:14px}.prize-heading{margin-top:14px}.prize-quantity{margin-top:9px}.prize-quantity>span:first-child{font-size:85px}.participation{padding-top:20px;padding-bottom:18px}.requirements{margin-top:19px;margin-bottom:17px}.draw-info{margin-top:15px;padding-top:13px;padding-bottom:13px}.site-footer{padding-top:16px}}
/* Keep supporting copy readable; depth belongs to surfaces, not low-contrast text. */
:root{--muted:#625e58}
.brand-caption{font-size:12px}.prize-topline,.section-label{font-size:13px}
.requirements li>small,.prize-bottom>span:last-child,.delivery-note,.site-footer{font-size:13px}
.prize-bottom>span:last-child,.site-footer{color:var(--muted)}
.qualification{font-size:14px}.comment-note{font-size:13px}.draw-info p{font-size:14px}
.copy-button{font-size:12px;min-width:76px;min-height:48px}
.primary-button[aria-disabled="true"]{background:#625e58;cursor:default;transform:none}
.copy-button:disabled{opacity:.5;cursor:default}
@media(max-width:1050px) and (min-width:761px){.requirements li>small{font-size:12px}}
@media(max-width:760px){
  .brand-caption{font-size:11px}.header-note{font-size:11px;letter-spacing:0}
  .prize-topline{font-size:12px}.prize-heading p,.prize-value{font-size:13px}
  .quantity-unit span{font-size:11px}.subline{font-size:13px}
  .qualification,.comment-note,.draw-info p,.delivery-note{font-size:13px}
  .comment-note{padding-left:0;margin-top:7px;letter-spacing:-.4px}
  .qualification{gap:5px;letter-spacing:-.35px}.draw-info{margin-top:17px}
  .draw-info p{margin-bottom:4px}.draw-divider{padding:0 5px}
  .copy-button{font-size:11px;min-width:64px}.actions{gap:11px}
  .primary-button{font-size:13px}.site-footer{font-size:11px;justify-content:center;padding-top:20px}
  .site-footer>span:last-child{display:none}
}
@media(max-height:760px) and (max-width:760px){
  .site-shell{padding-top:13px;padding-bottom:13px}.site-header{padding-bottom:13px}
  .header-note{display:none}.prize-panel{padding-top:12px;padding-bottom:12px}
  .prize-heading{margin-top:10px}.prize-heading h2{font-size:32px}
  .prize-quantity{margin-top:8px}.prize-quantity>span:first-child{font-size:80px}
  .participation{padding-top:18px;padding-bottom:20px}.requirements{margin-top:17px;margin-bottom:16px}
  .requirement-icon{height:49px;width:49px;border-radius:15px}
  .requirements li>span{margin-top:9px}.draw-info{margin-top:14px;padding-top:13px;padding-bottom:13px}
  .site-footer{display:none}
}
/* Keep the three actions and their shared eligibility condition together. */
.participation h1{font-size:26px;letter-spacing:-.6px}
.section-label{margin-bottom:10px}
.participation-rules{margin-top:24px;padding:19px 22px;background:#f7f3ee;border-radius:18px}
.participation-rules h2{margin:0;font-size:19px;line-height:1.4;font-weight:750}
.requirements{margin:15px 0 17px}
.requirement-icon{width:42px;height:42px;border-radius:0;box-shadow:none;color:var(--accent)}
.requirement-icon svg{width:30px;height:30px;stroke-width:1.8}
.requirements li>span{font-size:21px;font-weight:750;margin-top:6px;letter-spacing:1px}
.requirement-plus{padding-top:8px;color:#82786d}
.rule-notes{margin:0 -22px -19px;padding:15px 22px;background:#f0dfd1;border-radius:0 0 18px 18px}
.qualification{font-size:17px;line-height:1.65;align-items:flex-start;gap:8px;color:#923d13;text-wrap:pretty}
.qualification svg{width:20px;height:20px;margin-top:3px;stroke-width:2.5}
.qualification strong{font-weight:750}
.comment-note{padding-left:0;margin:10px 0 0}
.draw-info{margin-top:20px;padding:17px 0;gap:13px}
.calendar-icon{box-shadow:none;background:none;color:var(--muted)}
.draw-info p{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px 12px;margin-bottom:5px}
.draw-info strong{font-size:19px;font-weight:750;letter-spacing:.2px}
.draw-divider{display:none}
.draw-info #draw-time{font-size:14px;font-weight:600}
.delivery-note{font-size:13px}
@media(max-width:1050px) and (min-width:761px){
  .participation{padding:32px 25px}
  .participation-rules{padding:17px}
  .rule-notes{margin-right:-17px;margin-left:-17px;margin-bottom:-17px;padding:15px 17px}
  .participation h1{font-size:24px}
  .qualification{font-size:16px}
}
@media(max-width:760px){
  .participation{padding:22px 21px}
  .participation h1{font-size:22px}
  .subline{font-size:13px;line-height:1.7}
  .participation-rules{margin-top:18px;padding:15px 16px;border-radius:14px}
  .participation-rules h2{font-size:17px}
  .requirements{margin:10px 0 13px}
  .requirement-icon{width:34px;height:34px;border-radius:0;box-shadow:none}
  .requirement-icon svg{width:26px;height:26px}
  .requirements li>span{font-size:19px;margin-top:4px}
  .requirement-plus{padding-top:5px}
  .rule-notes{margin:0 -16px -15px;padding:13px 16px;border-radius:0 0 14px 14px}
  .qualification{font-size:15px;line-height:1.7;gap:7px;letter-spacing:0}
  .qualification svg{width:18px;height:18px;margin-top:3px}
  .comment-note{margin-top:10px;padding-left:0}
  .draw-info{margin-top:16px;padding:14px 0;gap:8px}
  .calendar-icon{width:28px;height:32px}
  .draw-info strong{font-size:18px}
  .draw-info p{column-gap:10px}
  .draw-info #draw-time{font-size:13px}
}
@media(max-height:760px) and (max-width:760px){
  .participation{padding-top:15px;padding-bottom:15px}
  .participation-rules{margin-top:12px;padding-top:12px;padding-bottom:12px}
  .rule-notes{margin-bottom:-12px}
  .requirements{margin-top:7px;margin-bottom:10px}
  .requirement-icon{width:30px;height:30px}
  .draw-info{margin-top:10px;padding-top:10px;padding-bottom:10px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}