/* responsive.css - global responsive rules */

/* ===== RWD ≤1024px ===== */
@media(max-width:1024px){
  .nav-toggle{display:inline-flex;}
  .nav-inner{gap:10px;flex-wrap:nowrap;align-content:center;}
  /* 抽屜掛到視窗最上層（離開 header stacking 限制） */
  .nav-backdrop,
  .nav-panel{
    position:fixed;
  }
  .nav-backdrop{
    display:block;inset:0;z-index:10040;
    background:rgba(15,23,42,0.46);
    opacity:0;pointer-events:none;
    transition:opacity .28s ease;
  }
  .nav-backdrop.open{opacity:1;pointer-events:auto;}
  .nav-panel{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    top:0;right:0;bottom:0;
    width:min(320px,86vw);max-width:100%;
    z-index:10050;padding:0 0 24px;flex:none;
    background:#fff;
    box-shadow:-8px 0 28px rgba(15,23,42,0.18);
    transform:translateX(100%);
    visibility:hidden;pointer-events:none;
    transition:transform .3s cubic-bezier(0.4,0,0.2,1),visibility .3s;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
  }
  .nav-panel.open{
    transform:translateX(0);
    visibility:visible;pointer-events:auto;
  }
  .nav-panel-head{
    display:flex;align-items:center;justify-content:space-between;gap:10px;
    order:0;padding:14px 16px;border-bottom:1px solid rgba(232,119,34,0.14);
    position:sticky;top:0;background:#fff;z-index:1;
  }
  .nav-panel-head-main{min-width:0;flex:1;}
  .nav-panel-title,.nav-panel-hi{
    display:block;font-size:16px;font-weight:var(--fw-strong);color:var(--text);
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
  .nav-panel-hi{color:var(--org);}
  .nav-panel-close{
    display:inline-flex;align-items:center;justify-content:center;
    width:36px;height:36px;padding:0;border:none;border-radius:8px;
    background:transparent;color:var(--sub);font-size:20px;cursor:pointer;flex-shrink:0;
  }
  .nav-panel-close:hover{background:var(--org-ll);color:var(--org);}
  body.nav-drawer-open{overflow:hidden;}
  /* 手機：搜尋常駐為圖示；往下浮層展開（不推動 Logo／其他區塊） */
  .template-header > nav:first-of-type{z-index:3;}
  .site-entry-bar,.notice-bar,.announce{position:relative;z-index:1;}
  .btn-search{display:inline-flex;}
  .template-header.is-search-open .btn-search{color:var(--org);}
  .nav-search{
    position:absolute;left:0;right:0;top:100%;
    z-index:4;flex:none;max-width:none;width:auto;margin:0;
    padding:10px var(--page-pad-x) 12px;
    background:rgba(255,255,255,0.98);
    border-bottom:1px solid rgba(232,119,34,0.18);
    box-shadow:0 10px 28px rgba(15,23,42,0.14);
    opacity:0;visibility:hidden;pointer-events:none;
    transform:translateY(-6px);
    transition:opacity .18s ease,transform .18s ease,visibility .18s;
  }
  .template-header.is-search-open .nav-search{
    opacity:1;visibility:visible;pointer-events:auto;
    transform:translateY(0);
  }
  .nav-search-backdrop{
    display:block;position:fixed;inset:0;z-index:99;
    background:rgba(15,23,42,0.34);
    opacity:0;pointer-events:none;
    transition:opacity .18s ease;
  }
  .template-header.is-search-open .nav-search-backdrop,
  body.is-nav-search-open .nav-search-backdrop{
    opacity:1;pointer-events:auto;
  }
  .nav-search input{
    padding:10px 40px 10px 38px;font-size:15px;
    box-shadow:0 2px 10px rgba(15,23,42,0.06);
  }
  .nav-search .sic{left:12px;}
  .nav-search-close{
    display:inline-flex;align-items:center;justify-content:center;
    position:absolute;right:8px;top:50%;transform:translateY(-50%);
    width:28px;height:28px;padding:0;border:none;border-radius:50%;
    background:rgba(232,119,34,0.12);color:var(--org);font-size:16px;cursor:pointer;
    flex-shrink:0;z-index:1;
  }
  .nav-search-close:hover{background:rgba(232,119,34,0.22);}
  .nav-r{margin-left:auto;}
  .nav-links{
    display:flex;flex-direction:column;gap:0;flex:none;order:1;
    padding:4px 0 8px;
  }
  .nav-links a{padding:14px 20px;border-radius:0;font-size:15px;}
  .nav-auth{display:block;}
  .nav-links a:hover,.nav-links a.act{background:var(--org-ll);}
  .nav-links a.nav-logout{color:#EF5350;margin-top:4px;border-top:1px solid var(--bdr);}
  .nav-links a.nav-logout:hover,.nav-links a.nav-logout.act{background:rgba(239,83,80,0.10);color:#EF5350;}
  /* 手機：header 下方常駐雙站入口 */
  .site-entry-bar{display:block;}
  /* 登入／會員改由行動選單（需蓋過 a.btn-o 的 display:inline-flex） */
  a.btn-o,a.btn-f,a.btn-user,.btn-o,.btn-f,.btn-user{display:none !important;}
  .logo .logo-full{display:block;height:32px;max-width:min(160px,42vw);width:auto;}
  .ft{grid-template-columns:1fr 1fr;gap:24px;}
  /* Member sidebar */
  .member-wrap{grid-template-columns:190px minmax(0,1fr);gap:18px;padding-left:20px;padding-right:20px;}
  /* Page hero */
  .page-hero{padding:24px 20px;}
  .cart-layout,.co-layout{grid-template-columns:1fr;}
  .cart-summary,.sum-card.is-sticky{position:static;}
}

/* ===== RWD ≤768px ===== */
@media(max-width:768px){
  .nav-inner{padding:0 16px;gap:8px;}
  .nav-toggle{padding:6px 12px;font-size:13px;}
  .nav-panel{width:min(300px,88vw);}
  .site-entry-bar{padding:8px 16px;}
  .logo .logo-full{display:block;height:30px;max-width:min(150px,40vw);width:auto;}
  .nav-search{padding:10px 16px 12px;}
  .template-header.is-search-open .nav-search input{font-size:14px;padding:8px 34px 8px 34px;}
  .fl .logo-full{display:block;height:28px;width:auto;}
  .page{padding:14px 14px 56px;}
  .doc-page{padding:28px 16px 60px;}
  .auth-page{padding:28px 16px 60px;}
  .fi{padding:0 16px;}
  footer{padding:20px 0 12px;}
  .ft{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
  .ft > div:first-child{grid-column:1 / -1;}
  .fb{flex-direction:column;gap:8px;text-align:center;}
  .fsoc{justify-content:center;}
  .game-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
  /* Stepper */
  .stepper{padding:20px 16px 0;}
  /* Page hero */
  .page-hero-inner{flex-direction:column;align-items:flex-start;gap:16px;}
  .page-hero h1{font-size:22px;}
  /* Section card */
  .section{padding:20px 18px;}
  .hero.is-band{padding:32px 0 24px;}
  .hero-inner{padding:0 16px;}
  .hero-title{font-size:26px;}
  .pay-grid{grid-template-columns:1fr;}
  /* Field */
  .field-row{grid-template-columns:1fr;}
  /* Member sidebar mobile：精簡常用 4 項 + 更多底部選單 */
  .member-zone-badge{display:none;}
  .member-wrap{display:block;padding:18px 16px 52px;}
  .sidebar{position:static;margin-bottom:14px;padding:12px;border-radius:16px;overflow:visible;}
  .sb-avatar{
    display:flex;flex-direction:row;align-items:center;justify-content:flex-start;
    gap:10px;padding:0 0 10px;margin-bottom:10px;border-bottom:1px solid var(--bdr);
  }
  .sb-avatar-meta{align-items:flex-start;gap:4px;}
  .avatar-circle{width:40px;height:40px;font-size:16px;margin:0;flex-shrink:0;}
  .sb-name{margin:0 0 2px;font-size:var(--fs-sm);}
  .vip-tag{font-size:10px;padding:2px 8px;}
  .sb-menu{
    display:flex;align-items:stretch;gap:6px;padding:0;
  }
  .sb-item.sb-pri{
    flex:1 1 0;min-width:0;flex-direction:column;align-items:center;justify-content:center;
    gap:4px;margin:0;padding:8px 4px;
    border:1px solid rgba(232,119,34,0.14);background:rgba(255,255,255,0.92);
    text-align:center;white-space:normal;font-size:11px;line-height:1.25;border-radius:12px;
  }
  .sb-item.sb-pri.on{background:var(--org-ll);color:var(--org);}
  .sb-item.sb-pri .sb-icon{width:18px;height:18px;}
  .sb-more-btn{
    display:inline-flex;flex:0 0 auto;flex-direction:column;align-items:center;justify-content:center;
    gap:4px;min-width:52px;margin:0;padding:8px 6px;
    border:1px dashed rgba(232,119,34,0.35);border-radius:12px;
    background:rgba(255,255,255,0.92);color:var(--org);
    font-size:11px;font-weight:var(--fw-strong);font-family:inherit;cursor:pointer;line-height:1.25;
  }
  .sb-more-btn .sb-icon{width:18px;height:18px;opacity:1;}
  .sb-more-btn[aria-expanded="true"],.sb-more-btn.on{background:var(--org-ll);border-style:solid;}
  /* 底部選單：掛在 body，避開 sidebar backdrop-filter 造成的 fixed 錯位 */
  .sb-menu-extra{
    display:flex;flex-direction:column;
    position:fixed;left:0;right:0;bottom:0;z-index:10060;
    width:100%;max-width:100vw;box-sizing:border-box;
    max-height:min(75vh,560px);
    margin:0;padding:0;
    background:#fff !important;
    border-radius:18px 18px 0 0;
    box-shadow:0 -10px 32px rgba(15,23,42,0.18);
    transform:translate3d(0,110%,0);
    visibility:hidden;pointer-events:none;
    transition:transform .3s cubic-bezier(0.4,0,0.2,1),visibility .3s;
  }
  .sb-menu-extra.is-open{
    transform:translate3d(0,0,0);
    visibility:visible;pointer-events:auto;
  }
  .sb-more-head{
    display:flex !important;align-items:center;justify-content:space-between;flex-shrink:0;
    padding:14px 16px;border-bottom:1px solid rgba(232,119,34,0.12);
    background:#fff;border-radius:18px 18px 0 0;
  }
  .sb-more-title{font-size:16px;font-weight:var(--fw-strong);color:var(--text);}
  .sb-more-close{
    display:inline-flex;align-items:center;justify-content:center;
    width:36px;height:36px;border:none;border-radius:8px;background:transparent;
    color:var(--sub);font-size:20px;cursor:pointer;
  }
  .sb-more-body{
    display:flex;flex-direction:column;gap:2px;
    padding:8px 12px calc(18px + env(safe-area-inset-bottom,0px));
    overflow-y:auto;-webkit-overflow-scrolling:touch;
  }
  .sb-menu-extra .sb-item,
  .sb-more-body .sb-item{
    display:flex !important;flex-direction:row !important;align-items:center;justify-content:flex-start;
    gap:12px;width:100%;box-sizing:border-box;
    margin:0;padding:14px 12px;border:none !important;border-radius:10px;
    background:transparent !important;text-align:left;white-space:nowrap;
    font-size:15px;font-weight:500;color:var(--text) !important;line-height:1.3;
  }
  .sb-menu-extra .sb-item .sb-icon,
  .sb-more-body .sb-item .sb-icon{
    width:20px;height:20px;opacity:0.75;flex-shrink:0;color:var(--org);
  }
  .sb-menu-extra .sb-item.on,
  .sb-more-body .sb-item.on{background:var(--org-ll) !important;color:var(--org) !important;}
  .sb-menu-extra .sb-item.logout,
  .sb-more-body .sb-item.logout{color:#EF5350 !important;}
  .sb-menu-extra .sb-item.logout .sb-icon,
  .sb-more-body .sb-item.logout .sb-icon{color:#EF5350;}
  .sb-menu-extra .sb-sep,
  .sb-more-body .sb-sep{display:block;height:1px;margin:8px 4px;background:var(--bdr);flex-shrink:0;}
  .sb-more-backdrop{
    display:block;position:fixed;inset:0;z-index:10055;
    background:rgba(15,23,42,0.48);opacity:0;pointer-events:none;
    transition:opacity .28s ease;
  }
  .sb-more-backdrop.open{opacity:1;pointer-events:auto;}
  body.sb-more-open{overflow:hidden;}
  main{min-width:0;}
  .card{padding:18px;margin-bottom:16px;border-radius:18px;}
  .card-header{align-items:flex-start;gap:12px;}
  .card-title{font-size:14px;margin-bottom:14px;}
  .edit-grid{grid-template-columns:1fr;}
  .info-view,.member-wrap > main > .info-row,.agency-stats,.prizes-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .vip-stats,.agency-header{grid-template-columns:1fr;}
  .agency-header{gap:12px;padding:18px;}
  .agency-code{grid-column:auto;width:100%;}
  .order-card{grid-template-columns:52px minmax(0,1fr);gap:12px;padding:14px;}
  .order-card.no-thumb{grid-template-columns:minmax(0,1fr);gap:10px;}
  .order-card.no-thumb .order-right{grid-column:1 / -1;}
  .order-meta span{display:block;margin-right:0;}
  .order-right{grid-column:1/-1;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px dashed var(--bdr);padding-top:12px;}
  .order-actions{justify-content:flex-start;width:100%;}
  .wallet-balance{align-items:flex-start;}
  .wallet-ledger-item{grid-template-columns:auto minmax(0,1fr);gap:12px;padding:14px;}
  .wallet-ledger-right{grid-column:1/-1;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px dashed var(--bdr);padding-top:12px;}
  .wallet-ledger-delta{margin-bottom:0;}
  .status-row{grid-template-columns:1fr 1fr;}
  .status-row .status-cell:last-child{grid-column:1/-1;}
  .payment-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .comm-area{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
  .comm-input-area{grid-column:1/-1;}
  .msg-body{max-width:none;width:100%;}
  .od-table,.od-table tbody,.od-table tr,.od-table td{display:block;width:100%;}
  .od-table thead{display:none;}
  .od-table tr{background:rgba(255,255,255,0.68);border:1px solid var(--bdr);border-radius:14px;padding:12px;margin-bottom:12px;}
  .od-table td{border-bottom:1px dashed rgba(232,119,34,0.16);padding:9px 0;}
  .od-table td:last-child{border-bottom:none;padding-bottom:0;}
  .od-table td:nth-child(n+2){display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;}
  .od-table:not(.od-table--no-acct) td:nth-child(2)::before{content:'供貨類型';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table:not(.od-table--no-acct) td:nth-child(3)::before{content:'帳號資訊';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table:not(.od-table--no-acct) td:nth-child(4)::before{content:'數量';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table:not(.od-table--no-acct) td:nth-child(5)::before{content:'金額';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table:not(.od-table--no-acct) td:nth-child(6)::before{content:'狀態';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table--no-acct td:nth-child(2)::before{content:'供貨類型';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table--no-acct td:nth-child(3)::before{content:'數量';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table--no-acct td:nth-child(4)::before{content:'金額';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table--no-acct td:nth-child(5)::before{content:'狀態';font-size:12px;color:var(--hint);font-weight:700;}
  .od-table td.od-acct{
    display:block;align-items:stretch;justify-content:flex-start;text-align:left;
  }
  .od-table td.od-acct::before{display:block;margin-bottom:8px;}
  .od-acct-list{width:100%;gap:8px;}
  .od-acct-row{
    display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
    padding:6px 0;border-bottom:1px dashed rgba(0,0,0,0.06);
  }
  .od-acct-row:last-child{border-bottom:none;padding-bottom:0;}
  .od-acct-lbl{flex:0 1 42%;max-width:42%;font-size:12px;color:var(--hint);font-weight:700;line-height:1.45;}
  .od-acct-val{flex:1 1 auto;text-align:right;font-size:13px;color:var(--text);line-height:1.45;word-break:break-word;}
  .od-acct-empty{display:block;text-align:right;color:var(--hint);}
  body.page-member-order-detail .od-hero-main{flex-direction:column;align-items:stretch;}
  body.page-member-order-detail .od-hero-no{font-size:20px;}
  body.page-member-order-detail .od-hero-badges{justify-content:flex-start;}
}

/* ===== RWD ≤480px ===== */
@media(max-width:480px){
  .fi{padding:0 14px;}
  .site-entry-bar{padding:8px 14px;}
  .site-entry-hint{display:none;}
  .site-entry-opt{gap:6px;padding:7px 8px;}
  footer{padding:16px 0 10px;}
  .ft{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin-bottom:12px;}
  .ft > div:first-child{display:block;}
  .fl{margin-bottom:8px;}
  .fl .logo-full{height:24px;max-width:138px;}
  .fd{font-size:var(--fs-xs);line-height:1.7;}
  .fd br{display:inline;}
  .fc h4{font-size:var(--fs-xs);margin-bottom:6px;}
  .fc a{font-size:var(--fs-xs);line-height:1.45;padding:1px 0;}
  .fb{flex-direction:row;justify-content:space-between;gap:10px;text-align:left;padding-top:12px;}
  .fcp{font-size:var(--fs-xs);line-height:1.35;}
  .fsoc{gap:7px;flex-shrink:0;}
  .fs{width:30px;height:30px;}
  .fs svg{width:15px;height:15px;}
  /* Member */
  .member-wrap{padding-left:12px;padding-right:12px;}
  .sidebar{margin-left:-2px;margin-right:-2px;}
  .sb-avatar{display:flex;}
  .card{padding:16px;border-radius:16px;}
  .welcome-msg{font-size:20px;}
  .daily-quote{align-items:flex-start;flex-wrap:wrap;}
  .quote-link{margin-left:0;}
  .info-view,.agency-stats{grid-template-columns:1fr;}
  .member-wrap > main > .info-row{grid-template-columns:1fr 1fr;gap:10px;}
  .info-cell{padding:12px;}
  .vip-card,.wallet-balance{padding:20px 18px;}
  .vip-top{align-items:flex-start;}
  .vip-stat{align-items:flex-start;gap:6px;flex-direction:column;}
  .order-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;}
  .otab{flex:0 0 auto;}
  .prizes-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .wallet-balance{flex-direction:column;text-align:center;}
  .status-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
  .status-row .status-cell:last-child{grid-column:auto;}
  .status-cell{padding:12px 6px;}
  .status-ico{font-size:22px;margin-bottom:4px;}
  .status-lbl,.status-val{font-size:12px;line-height:1.35;}
  .payment-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .pay-item{display:block;padding:6px 0;}
  .pay-l,.pay-v{display:block;}
  .pay-l{font-size:12px;margin-bottom:2px;}
  .pay-v{font-size:14px;overflow-wrap:anywhere;}
  .comm-area{grid-template-columns:1fr;gap:12px;}
  .lottery-hero{padding:24px 16px;margin-bottom:16px;}
  .lottery-ico-wrap{width:58px;height:58px;border-radius:16px;}
  .lottery-ico-wrap svg{width:30px;height:30px;}
  .lottery-title{font-size:20px;}
  .lottery-sub,.lottery-tickets{margin-bottom:16px;}
  .lottery-tickets{padding:7px 18px;}
  .prize-item{padding:11px 6px;border-radius:12px;}
  .prize-ico{font-size:22px;margin-bottom:5px;}
  .prize-name{font-size:12px;}
  .lottery-campaign-card{flex-direction:column;align-items:stretch;}
  .lottery-stage{border-radius:18px;}
  .lottery-stage-inner{padding:12px 10px 16px;}
  .lottery-board--ring{gap:4px;aspect-ratio:auto;grid-template-rows:repeat(var(--lottery-rows),minmax(56px,1fr));padding:4px;}
  .lottery-board-cell{padding:4px 2px;border-radius:8px;}
  .lottery-board-cell-name{font-size:9px;}
  .lottery-board-cell-img{width:20px;height:20px;}
  .lottery-board-center{padding:12px 10px;border-radius:10px;}
  .lottery-center-result-title{font-size:18px;}
  .lottery-board-center .btn-lottery{padding:10px 22px;font-size:var(--fs-md);}
  .prizes-grid{grid-template-columns:repeat(2,1fr);}
}