/* 開賞島 前台樣式（疊在主站 bundle.css 之上，只覆寫自己需要的）
   色系沿用丸島賞：天空藍 #279BCC／深藍 #0686BD／標題藍 #1E6482／亮黃 #FFCC02（字 #4D3636）／橘 #E0670F／綠 #2AA672
   --open-brand 是主色，商家有買「自訂色系」時由版型改成商家的品牌色；hover 的深色用 color-mix 從主色算出來 */
:root{
  --open-brand:#279BCC;--open-brand-dark:#0686BD;--open-navy:#1E6482;
  --open-yellow:#FFCC02;--open-yellow-dark:#F2B705;--open-on-yellow:#4D3636;--open-orange:#E0670F;--open-green:#2AA672;--open-red:#F2565F;
  --open-bg:#F2F9FD;--open-ink:#33464F;--open-muted:#71848E;--open-line:#DCEBF3;--open-soft:#E4F4FA;
  --open-shadow:0 6px 24px rgba(30,100,130,.08);--open-ring:0 0 0 .22rem rgba(39,155,204,.28);
}
@supports (color:color-mix(in srgb,red 50%,blue)){
  :root{--open-brand-dark:color-mix(in srgb,var(--open-brand) 82%,#00253a);--open-ring:0 0 0 .22rem color-mix(in srgb,var(--open-brand) 30%,transparent);--open-soft:color-mix(in srgb,var(--open-brand) 12%,#fff);}
}
html,body.open-body{background:var(--open-bg) !important;background-image:none !important;color:var(--open-ink);font-family:'Noto Sans TC','Zen Maru Gothic','PingFang TC','Microsoft JhengHei',sans-serif;min-height:100%;}
body.open-body{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(180deg,#DDF1FA 0,var(--open-bg) 360px) !important;}
.open-main{flex:1 0 auto;padding:20px 0 40px;}
@media (max-width:767px){.open-main.has-bottom-bar{padding-bottom:96px;}}
/* 頁首 */
.open-header{background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:3px solid var(--open-brand);box-shadow:0 2px 12px rgba(30,100,130,.08);position:sticky;top:0;z-index:1020;}
.open-header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;}
.open-logo{display:flex;align-items:center;gap:8px;text-decoration:none;min-width:0;}
.open-logo-link{display:inline-flex;line-height:0;transition:transform .2s ease;}
.open-logo-link:hover{transform:translateY(-1px) rotate(-1deg);}
.open-logo-pic{display:block;line-height:0;}
.open-logo-img{display:block;width:auto;max-width:none;}
.open-logo-by{align-self:flex-end;margin-bottom:6px;font-size:12px;font-weight:700;color:var(--open-muted);text-decoration:none;white-space:nowrap;letter-spacing:.5px;transition:color .15s;}
.open-logo-by:hover{color:var(--open-brand);}
.open-logo-main{font-size:24px;font-weight:900;letter-spacing:4px;color:var(--open-brand);text-decoration:none;}
.open-logo-main:hover{color:var(--open-brand);}
.open-logo-merchant{letter-spacing:1px;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60vw;}
.open-site-logo{height:40px;max-width:120px;object-fit:contain;}
.open-header-right{display:flex;gap:8px;align-items:center;flex-shrink:0;}
/* 頂部左側三個 logo＋小字（測試清單 #78）：商家（商家頁才有，最大）｜開賞島首頁｜丸島賞；手機版頂部列約 56px，右側會員只留頭像 */
.open-brands{display:flex;align-items:flex-end;gap:14px;min-width:0;padding:5px 0 4px;}
.open-brand{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;min-width:0;flex:0 1 auto;transition:transform .15s;}
.open-brand:hover{transform:translateY(-1px);}
.open-brand-pic{display:flex;align-items:center;height:32px;line-height:0;}
.open-brand-pic img{display:block;height:30px;width:auto;max-width:none;}
.open-brand-mlogo{width:40px;height:40px;border-radius:50%;flex:0 0 auto;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--open-brand);color:#fff;font-weight:900;font-size:19px;box-shadow:0 0 0 2px #fff,0 0 0 3px var(--open-line);}
.open-brand-mlogo img{width:100%;height:100%;object-fit:cover;}
.open-brand-cap{font-size:11px;line-height:1.2;font-weight:700;color:var(--open-muted);white-space:nowrap;}
.open-brand.is-merchant{max-width:110px;}
.open-brand.is-merchant .open-brand-cap{max-width:100%;overflow:hidden;text-overflow:ellipsis;}
.open-brand.is-merchant .open-brand-cap{color:var(--open-navy);}
a.open-brand:link,a.open-brand:visited{color:inherit;}
a.open-brand:hover .open-brand-cap{color:var(--open-brand);}
@media (max-width:767px){
  .open-header-inner{min-height:56px;gap:8px;}
  .open-brands{gap:9px;padding:4px 0 3px;}
  .open-brand-pic{height:24px;}
  .open-brand-pic img{height:22px;}
  .open-brand-mlogo{width:30px;height:30px;font-size:15px;}
  .open-brand-cap{font-size:10px;letter-spacing:-.2px;}
  .open-brand.is-merchant{max-width:70px;}
  .open-merchant-link{font-size:11px;}
  /* 手機：右側會員只顯示頭像，空間讓給 logo */
  .open-user-name,.open-user-caret{display:none;}
  .open-user-btn{padding:2px;gap:0;}
  .open-header-right .open-chip{padding:6px 11px;font-size:12px;}
}
@media (max-width:374px){.open-brands{gap:6px;}.open-brand-cap{font-size:9px;}.open-brand.is-merchant{max-width:56px;}.open-brand-pic img{height:19px;}}
/* 右上角會員選單 */
.open-avatar{width:34px;height:34px;border-radius:50%;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#FFF6CC,#FFE27A);box-shadow:0 0 0 2px #fff,0 0 0 4px var(--open-yellow);overflow:hidden;font-weight:900;font-size:15px;color:var(--open-on-yellow);}
.open-avatar img{width:100%;height:100%;object-fit:contain;padding:2px;}
.open-avatar.lg{width:46px;height:46px;font-size:19px;}
.open-user-btn{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--open-line);background:#fff;border-radius:999px;padding:3px 12px 3px 4px;color:var(--open-ink);font-weight:700;font-size:14px;line-height:1;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s;}
.open-user-btn:hover,.open-user-btn[aria-expanded="true"]{border-color:var(--open-brand);box-shadow:0 4px 14px rgba(30,100,130,.14);}
.open-user-btn:focus-visible{outline:0;box-shadow:var(--open-ring);}
.open-user-btn .open-avatar{margin:2px 0;}
.open-user-name{max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.open-user-caret{color:var(--open-muted);transition:transform .2s;}
.open-user-btn[aria-expanded="true"] .open-user-caret{transform:rotate(180deg);}
@media (max-width:575px){.open-user-name{max-width:72px;}}   /* 手機（<768px）只顯示頭像，見上方 .open-brands 區塊 */
.open-user-menu{min-width:240px;border:0;border-radius:16px;padding:8px;box-shadow:0 12px 36px rgba(30,100,130,.2);margin-top:4px !important;}
.open-user-head{display:flex;align-items:center;gap:12px;padding:10px 10px 12px;margin-bottom:6px;border-radius:12px;background:var(--open-soft);}
.open-user-head .nm{font-weight:900;color:var(--open-navy);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px;}
.open-user-head .rl{font-size:12px;color:var(--open-muted);margin-top:2px;}
.open-user-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:0;background:transparent;border-radius:10px;color:var(--open-ink);font-size:14px;font-weight:600;text-decoration:none;text-align:left;transition:background .15s,color .15s,padding-left .15s;}
.open-user-item svg{width:18px;height:18px;flex:0 0 auto;color:var(--open-brand);}
.open-user-item:hover,.open-user-item:focus-visible{background:var(--open-soft);color:var(--open-navy);padding-left:15px;outline:0;}
.open-user-item.is-danger,.open-user-item.is-danger svg{color:var(--open-red);}
.open-user-item.is-danger:hover{background:#FFEDEE;color:#D93B45;}
.open-user-sep{height:1px;background:var(--open-line);margin:6px 4px;}
.min-w-0{min-width:0;}
/* 膠囊連結 */
.open-chip{display:inline-flex;align-items:center;padding:7px 16px;border-radius:999px;background:var(--open-brand);color:#fff;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;border:2px solid transparent;transition:background-color .15s,color .15s,box-shadow .15s,transform .15s;}
.open-chip:hover{color:#fff;background:var(--open-brand-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(30,100,130,.22);}
.open-chip:active{transform:translateY(0);box-shadow:none;}
.open-chip:focus-visible{outline:0;box-shadow:var(--open-ring);}
.open-chip-ghost{background:#fff;color:var(--open-brand);border-color:var(--open-brand);}
.open-chip-ghost:hover{color:#fff;background:var(--open-brand);}
.open-chip-accent{background:var(--open-yellow);color:var(--open-on-yellow);}
.open-chip-accent:hover{background:var(--open-yellow-dark);color:var(--open-on-yellow);}
.open-brand-bar{background:#fff;text-align:center;padding:8px 0;border-bottom:1px solid var(--open-line);}
.open-brand-bar img{height:44px;object-fit:contain;}
/* 頁尾 */
.open-footer{background:#fff;border-top:1px solid var(--open-line);padding:22px 0 24px;font-size:13px;}
.open-footer-links{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center;}
.open-footer-links a{color:var(--open-muted);text-decoration:none;transition:color .15s;}
.open-footer-links a:hover{color:var(--open-brand);text-decoration:underline;text-underline-offset:3px;}
.open-copyright{text-align:center;color:#9AAAB3;margin-top:10px;font-size:12px;}
.open-bottom-bar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-top:1px solid var(--open-line);box-shadow:0 -4px 16px rgba(30,100,130,.08);padding:10px 0 calc(10px + env(safe-area-inset-bottom));z-index:1030;}
/* 按鈕：hover 變深＋微浮起＋陰影，按下回位，鍵盤聚焦有外框；停用時不動 */
.btn.open-btn-primary,.btn.open-btn-outline,.btn.open-btn-warn,.btn.open-btn-accent{font-weight:700;border-radius:999px;padding:10px 18px;transition:background-color .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease,transform .15s ease;}
.btn.open-btn-primary{background:var(--open-brand);color:#fff;border:2px solid var(--open-brand);box-shadow:0 3px 0 var(--open-brand-dark);}
.btn.open-btn-primary:hover{background:var(--open-brand-dark);border-color:var(--open-brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 4px 0 color-mix(in srgb,var(--open-brand-dark) 80%,#000),0 8px 18px rgba(30,100,130,.25);}
.btn.open-btn-outline{background:#fff;color:var(--open-brand);border:2px solid var(--open-brand);padding:9px 18px;}
.btn.open-btn-outline:hover{background:var(--open-brand);color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(30,100,130,.2);}
.btn.open-btn-accent{background:var(--open-yellow);color:var(--open-on-yellow);border:2px solid var(--open-yellow);box-shadow:0 3px 0 #D9A400;}
.btn.open-btn-accent:hover{background:var(--open-yellow-dark);border-color:var(--open-yellow-dark);color:var(--open-on-yellow);transform:translateY(-1px);box-shadow:0 4px 0 #C49200,0 8px 18px rgba(217,164,0,.3);}
.btn.open-btn-warn{background:var(--open-orange);color:#fff;border:2px solid var(--open-orange);box-shadow:0 3px 0 #B5500A;}
.btn.open-btn-warn:hover{background:#C9590A;border-color:#C9590A;color:#fff;transform:translateY(-1px);box-shadow:0 4px 0 #9C4508,0 8px 18px rgba(224,103,15,.28);}
.btn.open-btn-primary:active,.btn.open-btn-outline:active,.btn.open-btn-accent:active,.btn.open-btn-warn:active{transform:translateY(2px);box-shadow:none;}
.btn.open-btn-primary:focus-visible,.btn.open-btn-outline:focus-visible,.btn.open-btn-accent:focus-visible,.btn.open-btn-warn:focus-visible{outline:0;box-shadow:var(--open-ring);}
.btn.open-btn-primary:disabled,.btn.open-btn-outline:disabled,.btn.open-btn-accent:disabled,.btn.open-btn-warn:disabled,.btn.open-btn-primary.disabled{transform:none;box-shadow:none;opacity:.55;}
@media (prefers-reduced-motion:reduce){.btn,.open-chip,.open-user-btn,.open-logo-link,.open-user-item{transition:none !important;transform:none !important;}}
/* 卡片與標題 */
.open-card{background:#fff;border-radius:18px;box-shadow:var(--open-shadow);padding:20px;}
.open-section-title{font-size:18px;font-weight:900;color:var(--open-navy);margin:0 0 12px;display:flex;align-items:center;gap:8px;}
.open-section-title::before{content:'';width:6px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--open-yellow) 0 45%,var(--open-brand) 45% 100%);}
.open-muted{color:var(--open-muted);}
.open-disclaimer{font-size:12px;color:#8FA2AC;text-align:center;margin-top:16px;}
.open-modal{border-radius:18px;border:0;}
/* 首頁：≥768px Banner 與介紹並排（Banner 寬度減半＝高度減半，圖不裁切），手機上下排 */
.open-home-hero{display:grid;gap:14px;align-items:center;}
@media (min-width:768px){.open-home-hero{grid-template-columns:1fr 1fr;gap:20px;}.open-home-hero.no-banner{grid-template-columns:1fr;}}
.open-hero{border-radius:18px;overflow:hidden;background:var(--open-soft);width:100%;box-shadow:var(--open-shadow);border:3px solid #fff;}
.open-hero .swiper-slide{aspect-ratio:883/454;}
.open-hero .swiper-slide a{display:block;height:100%;}
.open-hero .swiper-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.open-hero .swiper-pagination-bullet{background:#fff;opacity:.6;}
.open-hero .swiper-pagination-bullet-active{opacity:1;}
.open-home-intro{padding:24px 26px;}
.open-home-eyebrow{display:inline-block;font-size:12px;font-weight:700;color:var(--open-navy);background:var(--open-yellow);border-radius:999px;padding:3px 10px;margin-bottom:10px;}
.open-home-title{font-size:clamp(20px,2.3vw,28px);font-weight:900;line-height:1.35;margin:0 0 8px;color:var(--open-navy);}
.open-home-intro p{font-size:14px;line-height:1.75;margin-bottom:16px;}
.open-home-cta{display:flex;gap:10px;flex-wrap:wrap;}
.open-home-cta .btn{min-width:124px;}
.open-home-facts{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:4px 16px;font-size:12px;color:var(--open-muted);}
.open-home-facts li::before{content:'✓';color:var(--open-green);font-weight:900;margin-right:5px;}
.open-home-section{margin-top:28px;}
.open-how{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
@media (min-width:992px){.open-how{grid-template-columns:repeat(4,1fr);}}
.open-how li{background:#fff;border-radius:16px;box-shadow:0 4px 16px rgba(30,100,130,.06);padding:14px 16px;display:flex;flex-direction:column;gap:2px;border-top:4px solid var(--open-yellow);transition:transform .2s,box-shadow .2s;}
.open-how li:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(30,100,130,.12);}
.open-how .n{width:26px;height:26px;border-radius:50%;background:var(--open-brand);color:#fff;font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;margin-bottom:6px;}
.open-how b{font-size:15px;color:var(--open-navy);}
.open-how .d{font-size:12.5px;color:var(--open-muted);line-height:1.6;}
.open-merchant-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:14px;}
@media (max-width:767px){
  .open-home-intro{text-align:center;padding:20px 18px;}
  .open-home-cta,.open-home-facts{justify-content:center;}
  .open-home-section{margin-top:22px;}
  .open-merchant-wall{grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:10px;}
}
.open-merchant-tile{text-align:center;}
.open-merchant-tile .cover{width:100%;aspect-ratio:1/1;border-radius:14px;object-fit:cover;background:var(--open-soft);}
.open-merchant-tile .name{font-size:13px;font-weight:700;margin-top:6px;color:var(--open-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
/* 表單 */
.open-form .form-control,.open-form .form-select{border-radius:12px;border:1px solid #CFE2EC;padding:10px 14px;transition:border-color .15s,box-shadow .15s;}
.open-form .form-control:focus,.open-form .form-select:focus{border-color:var(--open-brand);box-shadow:var(--open-ring);}
.open-form label{font-weight:700;font-size:14px;color:var(--open-ink);margin-bottom:6px;}
.open-form .form-text{color:var(--open-muted);}
/* 已選的地區：我要開賞頁切換 .active；會員註冊頁（register.js）切換 .btn-blue，.active 不會變，所以不看它 */
.open-region-btn.active:not(.region-btn),.open-region-btn.btn-blue{background:var(--open-brand);color:#fff;border-color:var(--open-brand);}
.open-steps{display:flex;align-items:center;justify-content:center;gap:10px;margin:8px 0 18px;}
.open-steps .dot{width:28px;height:28px;border-radius:50%;background:#dfe8ee;color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:13px;}
.open-steps .dot.active{background:var(--open-brand);}
.open-steps .line{width:40px;height:3px;background:#dfe8ee;border-radius:2px;}
.open-toast{position:fixed;left:50%;top:24px;transform:translateX(-50%);z-index:99999;padding:10px 22px;border-radius:9999px;color:#fff;font-size:15px;font-weight:500;box-shadow:0 4px 16px rgba(0,0,0,.18);opacity:0;transition:opacity .25s;pointer-events:none;max-width:90vw;text-align:center;}
/* 套組卡 */
.open-set-card{display:flex;gap:14px;background:#fff;border-radius:16px;padding:12px;box-shadow:0 4px 16px rgba(30,100,130,.06);text-decoration:none;color:var(--open-ink);border:2px solid transparent;transition:transform .2s,box-shadow .2s,border-color .2s;}
.open-set-card:hover{color:var(--open-ink);transform:translateY(-2px);border-color:var(--open-brand);box-shadow:0 10px 26px rgba(30,100,130,.14);}
.open-set-card .cover{width:96px;height:96px;border-radius:12px;object-fit:cover;flex:0 0 auto;background:#eef3f6;}
.open-set-card .name{font-weight:900;font-size:15px;line-height:1.35;color:var(--open-navy);}
.open-progress{height:8px;border-radius:4px;background:#e8eef2;overflow:hidden;margin-top:8px;}
.open-progress > span{display:block;height:100%;background:var(--open-brand);border-radius:4px;}
.open-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;background:#eef3f6;color:var(--open-muted);}
.open-badge-ok{background:#DDF5EA;color:#1E8A5C;}
.open-badge-warn{background:#FFF1C9;color:#B5500A;}
.open-badge-end{background:#f0f0f0;color:#777;}
.open-badge-brand{background:var(--open-brand);color:#fff;}
@media (max-width:575px){.open-logo-main{font-size:20px;letter-spacing:2px;}.open-card{padding:16px;border-radius:14px;}}

/* 抽賞頁進度條：闖關賞含各關總籤數 */
.open-progress > span{max-width:100%;}
.od-queue .cd{font-weight:900;color:var(--open-brand);}

/* ===== 覆寫主站 bundle.css 的按鈕狀態色 =====
   bundle.css 對 class 含「btn-」的 a/button/label 在 :hover/:active/:focus 一律強制
   background-color/border-color:var(--bg-color)、color:var(--text-color)、filter:brightness(90%)（全部 !important）。
   開賞島沒有這些變數，hover 時背景會變透明、字變灰。這裡用權重更高的 !important 改回開賞島自己的狀態色。 */
body.open-body [class*="btn-"]:hover,body.open-body [class*="btn-"]:active,body.open-body [class*="btn-"]:focus{filter:none !important;}
/* 主要按鈕 */
body.open-body .btn.open-btn-primary:focus{background-color:var(--open-brand) !important;border-color:var(--open-brand) !important;color:#fff !important;}
body.open-body .btn.open-btn-primary:hover,body.open-body .btn.open-btn-primary:active{background-color:var(--open-brand-dark) !important;border-color:var(--open-brand-dark) !important;color:#fff !important;}
/* 外框按鈕 */
body.open-body .btn.open-btn-outline:focus{background-color:#fff !important;border-color:var(--open-brand) !important;color:var(--open-brand) !important;}
body.open-body .btn.open-btn-outline:hover,body.open-body .btn.open-btn-outline:active{background-color:var(--open-brand) !important;border-color:var(--open-brand) !important;color:#fff !important;}
/* 黃色強調按鈕 */
body.open-body .btn.open-btn-accent:focus{background-color:var(--open-yellow) !important;border-color:var(--open-yellow) !important;color:var(--open-on-yellow) !important;}
body.open-body .btn.open-btn-accent:hover,body.open-body .btn.open-btn-accent:active{background-color:var(--open-yellow-dark) !important;border-color:var(--open-yellow-dark) !important;color:var(--open-on-yellow) !important;}
/* 橘色（排隊、確定抽取） */
body.open-body .btn.open-btn-warn:focus{background-color:var(--open-orange) !important;border-color:var(--open-orange) !important;color:#fff !important;}
body.open-body .btn.open-btn-warn:hover,body.open-body .btn.open-btn-warn:active{background-color:#C9590A !important;border-color:#C9590A !important;color:#fff !important;}
/* 地區切換（台灣／香港） */
body.open-body .open-region-btn{transition:background-color .15s,color .15s,border-color .15s;}
body.open-body .open-region-btn:focus{background-color:#fff !important;border-color:#CFE2EC !important;color:var(--open-ink) !important;}
body.open-body .open-region-btn:hover{background-color:var(--open-soft) !important;border-color:var(--open-brand) !important;color:var(--open-navy) !important;}
body.open-body .open-region-btn.active:not(.region-btn),body.open-body .open-region-btn.active:not(.region-btn):hover,body.open-body .open-region-btn.active:not(.region-btn):focus,body.open-body .open-region-btn.btn-blue,body.open-body .open-region-btn.btn-blue:hover,body.open-body .open-region-btn.btn-blue:focus{background-color:var(--open-brand) !important;border-color:var(--open-brand) !important;color:#fff !important;}
/* 頁面上用到的 Bootstrap 按鈕（裁切視窗等） */
body.open-body .btn-outline-secondary:not(.open-region-btn):focus{background-color:transparent !important;border-color:#AEBEC7 !important;color:var(--open-ink) !important;}
body.open-body .btn-outline-secondary:not(.open-region-btn):hover,body.open-body .btn-outline-secondary:not(.open-region-btn):active{background-color:var(--open-soft) !important;border-color:var(--open-brand) !important;color:var(--open-navy) !important;}
body.open-body .btn-primary:focus{background-color:var(--open-brand) !important;border-color:var(--open-brand) !important;color:#fff !important;}
body.open-body .btn-primary:hover,body.open-body .btn-primary:active{background-color:var(--open-brand-dark) !important;border-color:var(--open-brand-dark) !important;color:#fff !important;}
body.open-body .btn-close:hover,body.open-body .btn-close:focus,body.open-body .btn-close:active{background-color:transparent !important;border-color:transparent !important;}
/* bundle.css 的 a:link／a:visited { color:inherit } 權重比單一 class 高，連結型的元件要用 a.class:link 指定字色 */
a.open-chip:link,a.open-chip:visited,a.open-chip:hover{color:#fff;}
a.open-chip-ghost:link,a.open-chip-ghost:visited{color:var(--open-brand);}
a.open-chip-ghost:hover{color:#fff;}
a.open-chip-accent:link,a.open-chip-accent:visited,a.open-chip-accent:hover{color:var(--open-on-yellow);}
a.open-logo-by:link,a.open-logo-by:visited{color:var(--open-muted);}
a.open-logo-by:hover{color:var(--open-brand);}
a.open-user-item:link,a.open-user-item:visited{color:var(--open-ink);}
a.open-user-item:hover,a.open-user-item:focus-visible{color:var(--open-navy);}
/* 窄手機：logo 縮小，空間不夠時拿掉 by丸島賞（點 logo 旁的連結回主站，頁尾也有「回丸島賞」） */
@media (max-width:400px){.open-logo-img{height:36px;width:auto;}.open-header-inner{gap:8px;}.open-chip{padding:6px 12px;}}
@media (max-width:359px){.open-logo-by{display:none;}.open-user-name{max-width:56px;}}
/* 會員註冊頁：register.js 只切換 .btn-blue，台灣按鈕上的 .active 不會拿掉，Bootstrap 會把它畫成灰色已選；沒選中時改回一般樣式 */
body.open-body .open-region-btn.region-btn.active:not(.btn-blue){background-color:transparent;border-color:#CFE2EC;color:var(--open-ink);}
/* 首頁：抽賞中的活動（手機 2 張、≥768 3 張、≥992 4 張一排） */
.open-home-sets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
@media (min-width:768px){.open-home-sets{grid-template-columns:repeat(3,minmax(0,1fr));}}
@media (min-width:992px){.open-home-sets{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}}
.open-home-set{display:flex;flex-direction:column;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(30,100,130,.07);border:2px solid transparent;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;}
a.open-home-set:link,a.open-home-set:visited{color:var(--open-ink);}
.open-home-set:hover{transform:translateY(-3px);border-color:var(--open-brand);box-shadow:0 12px 28px rgba(30,100,130,.16);}
.open-home-set .cover{position:relative;aspect-ratio:1/1;background:var(--open-soft);overflow:hidden;}
.open-home-set .cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s;}
.open-home-set:hover .cover img{transform:scale(1.05);}
.open-home-set .tags{position:absolute;top:8px;left:8px;display:flex;gap:4px;flex-wrap:wrap;}
.open-home-set .tags span{background:var(--open-navy);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;}
.open-home-set .tags span.warn{background:var(--open-yellow);color:var(--open-on-yellow);}
.open-home-set .body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:2px;flex:1;}
.open-home-set .name{font-weight:900;font-size:14px;color:var(--open-navy);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all;}
.open-home-set .shop{font-size:12px;color:var(--open-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.open-home-set .open-progress{margin-top:auto;}
.open-home-set .left{font-size:12px;color:var(--open-muted);margin-top:4px;}
.open-home-set .left strong{color:var(--open-navy);}
.open-home-pager{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:18px;}
.open-home-pager .btn{padding:6px 16px;font-size:13px;}
/* 套組卡片：角標、已結束樣式；商家主頁容器較窄，電腦版一排 3 張 */
.open-home-set .tags span.end{background:#6b7780;}
.open-home-set .tags span.mine{background:var(--open-green);}
.open-home-set.is-ended .cover img{filter:grayscale(.55);opacity:.9;}
@media (min-width:992px){.open-shop-sets{grid-template-columns:repeat(3,minmax(0,1fr));}}
/* 已結束的套組：<details> 收合 */
.open-ended > summary{list-style:none;cursor:pointer;user-select:none;margin-bottom:0;padding:10px 14px;background:#fff;border-radius:14px;box-shadow:var(--open-shadow);transition:box-shadow .15s;}
.open-ended > summary::-webkit-details-marker{display:none;}
.open-ended > summary:hover{box-shadow:0 8px 22px rgba(30,100,130,.14);}
.open-ended > summary:focus-visible{outline:0;box-shadow:var(--open-ring);}
.open-ended-toggle{margin-left:auto;font-size:13px;font-weight:700;color:var(--open-brand);}
.open-ended-toggle::after{content:'展開 ▾';}
.open-ended[open] .open-ended-toggle::after{content:'收合 ▴';}
/* 商家主頁上方：商家介紹／我的抽數／賣場規則（手機依序疊放；電腦版左邊介紹＋規則、右邊抽數面板） */
.open-shop-hero{display:grid;gap:14px;grid-template-columns:minmax(0,1fr);grid-template-areas:"profile" "draws" "rules";}
.open-shop-profile{grid-area:profile;}
.open-shop-draws{grid-area:draws;}
.open-shop-rules{grid-area:rules;}
.open-shop-profile .head{display:flex;gap:16px;align-items:center;}
.open-shop-profile .avatar{width:84px;height:84px;border-radius:18px;object-fit:cover;background:var(--open-soft);flex:0 0 auto;border:3px solid #fff;box-shadow:0 4px 14px rgba(30,100,130,.14);}
.open-shop-profile .name{font-size:20px;font-weight:900;color:var(--open-navy);margin:0;line-height:1.35;word-break:break-word;}
.open-shop-profile .stats{font-size:13px;color:var(--open-muted);margin-top:4px;}
.open-shop-profile .stats strong{color:var(--open-navy);}
.open-shop-profile .stats .sep{margin:0 4px;color:#B8C7CF;}
.open-shop-profile .links{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px;}
.open-shop-profile .links .open-chip{padding:5px 14px;font-size:12px;}
.open-shop-profile .intro{margin:16px 0 0;padding-top:14px;border-top:1px dashed var(--open-line);white-space:pre-line;font-size:14px;line-height:1.75;}
.open-shop-rules p{white-space:pre-line;font-size:14px;line-height:1.75;}
.open-shop-draws{display:flex;flex-direction:column;gap:6px;background:linear-gradient(160deg,#fff 55%,var(--open-soft));border:2px solid var(--open-soft);}
.open-shop-draws .lbl{font-size:13px;font-weight:700;color:var(--open-muted);}
.open-shop-draws .num{font-size:15px;font-weight:700;color:var(--open-ink);line-height:1.2;}
.open-shop-draws .num strong{font-size:34px;font-weight:900;color:var(--open-brand);margin-right:4px;font-variant-numeric:tabular-nums;}
.open-shop-draws .tip{font-size:12px;color:var(--open-muted);margin-bottom:6px;}
@media (min-width:768px) and (max-width:991.98px){
  /* 平板：抽數面板改成橫的一列，數字和按鈕並排 */
  .open-shop-draws{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:16px;row-gap:2px;}
  .open-shop-draws > *{grid-column:1;}
  .open-shop-draws > .btn{grid-column:2;grid-row:1 / span 3;width:auto !important;padding-left:22px;padding-right:22px;}
}
@media (min-width:992px){
  .open-shop-hero{grid-template-columns:minmax(0,1fr) 290px;grid-template-areas:"profile draws" "rules draws";align-items:start;gap:16px 18px;}
  .open-shop-hero.no-rules{grid-template-areas:"profile draws";}
  .open-shop-profile .avatar{width:104px;height:104px;border-radius:22px;}
  .open-shop-profile .name{font-size:24px;}
  .open-shop-draws{position:sticky;top:16px;padding:22px;}
}
/* 使用教學、條款等文字頁（內建教學與後台文案共用） */
.open-page-content{font-size:15px;line-height:1.8;color:var(--open-ink);}
.open-page-content h3{font-size:17px;font-weight:900;color:var(--open-navy);margin:22px 0 8px;padding-left:10px;border-left:4px solid var(--open-brand);}
.open-page-content h3:first-child{margin-top:4px;}
.open-page-content ol,.open-page-content ul{padding-left:1.4em;margin-bottom:10px;}
.open-page-content li{margin-bottom:4px;}
.open-page-content table{width:100%;border-collapse:collapse;margin:6px 0 10px;font-size:14px;}
.open-page-content th,.open-page-content td{border:1px solid var(--open-line);padding:6px 10px;vertical-align:top;}
.open-page-content thead th{background:var(--open-soft);}
.open-page-content dt{font-weight:700;margin-top:12px;color:var(--open-navy);}
.open-page-content dd{margin:2px 0 0;}
@media (max-width:575px){.open-page-content table{font-size:13px;}.open-page-content th,.open-page-content td{padding:5px 6px;}}
/* 手機右上角的「商家登入」小連結（#55：底部列只放玩家登入） */
.open-merchant-link{font-size:12px;font-weight:700;color:var(--open-muted);text-decoration:none;white-space:nowrap;padding:4px 2px;}
a.open-merchant-link:link,a.open-merchant-link:visited{color:var(--open-muted);}
a.open-merchant-link:hover{color:var(--open-navy);text-decoration:underline;}
/* 使用教學：目錄與截圖（固定頁面 resources/views/open/tutorial/*，截圖在 dist/imgs/open/tutorial/） */
.open-tut-toc{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 14px;}
.open-tut-toc a{font-size:13px;line-height:1.4;padding:5px 11px;border-radius:999px;background:var(--open-soft);color:var(--open-navy);text-decoration:none;}
.open-tut-toc a:hover{background:var(--open-brand);color:#fff;}
.open-page-content h3[id]{scroll-margin-top:16px;}
.open-tut-fig{margin:10px 0 18px;text-align:center;}
.open-tut-fig a{display:inline-block;max-width:100%;}
.open-tut-fig img{display:block;max-width:100%;height:auto;border:1px solid var(--open-line);border-radius:12px;box-shadow:0 4px 14px rgba(30,100,130,.12);background:#fff;}
.open-tut-fig.phone img{max-width:280px;border-radius:16px;}
.open-tut-fig figcaption{font-size:13px;color:var(--open-muted);margin-top:6px;line-height:1.6;}
.open-tut-figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;align-items:start;margin:10px 0 18px;}
.open-tut-figs:not(:has(.phone)){grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.open-tut-figs .open-tut-fig{margin:0;}
.open-tut-figs .open-tut-fig.phone img{max-width:100%;}
.open-tut-figs.open-tut-figs-wide{grid-template-columns:minmax(0,2fr) minmax(0,1fr);}
@media (max-width:575px){.open-tut-figs.open-tut-figs-wide{grid-template-columns:1fr;}.open-tut-figs.open-tut-figs-wide .open-tut-fig.phone img{max-width:240px;}}
.open-page-content dd .open-tut-fig{margin-top:8px;}
.open-terms ol > li{margin-bottom:6px;}
.open-terms-contact{list-style:none;padding-left:0 !important;}
/* 我的券／我的賞櫃（2026-10-16 #89、#91） */
.open-badge-info{background:#E1F2FA;color:#0686BD;}
.open-me-tabs{display:flex;gap:6px;margin-bottom:12px;}
.open-me-tabs a{flex:1 1 0;text-align:center;padding:9px 12px;border-radius:12px;background:#fff;border:2px solid var(--open-line);color:var(--open-navy);font-weight:900;font-size:15px;text-decoration:none;}
.open-me-tabs a.active{background:var(--open-navy);border-color:var(--open-navy);color:#fff;}
.open-me-tabs a:link,.open-me-tabs a:visited,.open-me-filter a:link,.open-me-filter a:visited{color:var(--open-navy);}
.open-me-tabs a.active:link,.open-me-tabs a.active:visited,.open-me-filter a.active:link,.open-me-filter a.active:visited{color:#fff;}
.open-me-total{font-size:14px;color:var(--open-ink);}
.open-me-total strong{font-size:20px;color:var(--open-brand);}
.open-me-ticket{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;padding:10px 0;border-bottom:1px solid #eef3f6;font-size:13px;}
.open-me-ticket:last-child{border-bottom:0;}
.open-me-more > summary{cursor:pointer;font-weight:900;color:var(--open-navy);font-size:15px;}
.open-me-more[open] > summary{margin-bottom:6px;}
.open-me-filter{display:flex;flex-wrap:wrap;gap:6px;}
.open-me-filter a{border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700;background:var(--open-soft);color:var(--open-navy);text-decoration:none;}
.open-me-filter a.active{background:var(--open-brand);color:#fff;}
.open-me-prize{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid #eef3f6;font-size:13px;}
.open-me-prize:last-child{border-bottom:0;}
.open-me-prize .pic{width:48px;height:48px;border-radius:8px;object-fit:cover;background:#eef3f6;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;font-weight:900;color:var(--open-navy);}
.open-me-choose{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:6px;}
.open-me-choose .btn{padding:4px 14px !important;font-size:13px;}
.open-bottom-bar .open-bar-num{display:inline-block;min-width:18px;height:18px;margin-left:4px;padding:0 5px;border-radius:999px;background:var(--open-red);color:#fff;font-size:11px;line-height:18px;vertical-align:1px;}
.open-user-item .open-bar-num{margin-left:auto;min-width:18px;height:18px;padding:0 6px;border-radius:999px;background:var(--open-red);color:#fff;font-size:11px;line-height:18px;text-align:center;}