/* 英點都不難 樣式：深空藍＋電光藍紫漸層＋琥珀成就色；手機優先。 */
:root{
  --navy:#06231b; --navy2:#0a3527; --ink:#12271f; --sub:#55705f;
  --paper:#f2f8f4; --card:#fff; --line:#dfeee4;
  --cyan:#2fd08c; --violet:#0e9f6e; --amber:#ffb020;
  --grad:linear-gradient(92deg,#2fd08c,#0e9f6e);
  --ok:#0e9f6e; --bad:#e05252; --r:18px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
button,a{touch-action:manipulation}
img{display:block}
a{color:var(--violet)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.hidden{display:none!important}

/* 頁首 */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,18,38,.94);backdrop-filter:blur(12px)}
.hbar{display:flex;align-items:center;gap:16px;min-height:62px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand img{width:36px;height:36px}
.brand b{font-size:19px;letter-spacing:1px;white-space:nowrap}
nav.main{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
nav.main::-webkit-scrollbar{display:none}
nav.main a{color:#bfe3cf;text-decoration:none;font-weight:600;padding:8px 12px;border-radius:10px;white-space:nowrap}
nav.main a:hover{background:rgba(255,255,255,.09);color:#fff}
.hactions{margin-left:auto;display:flex;align-items:center;gap:12px}
.hactions a{color:#e7f4ec;text-decoration:none;font-weight:700;white-space:nowrap}
.nav-cta{background:var(--grad);padding:9px 18px;border-radius:999px}
.streak-chip{color:#ffd88a;background:rgba(255,176,32,.13);border:1px solid rgba(255,176,32,.4);font-size:13px;font-weight:700;border-radius:999px;padding:5px 12px;white-space:nowrap}

/* 按鈕與通用 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font:inherit;font-weight:700;border-radius:999px;padding:12px 24px;font-size:15.5px;text-decoration:none;white-space:nowrap;transition:transform .12s}
.btn:active{transform:scale(.97)}
.btn.grad{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(80,110,240,.35)}
.btn.ghost{background:rgba(255,255,255,.08);color:#e7f4ec;border:1px solid rgba(255,255,255,.22)}
.btn.light{background:#e9f5ee;color:var(--navy)}
.btn.big{width:100%}
.btn[disabled]{opacity:.45;cursor:default;box-shadow:none}
.ptitle{font-size:clamp(26px,4.5vw,36px);font-weight:900;margin:34px 0 6px;letter-spacing:.5px}
.psub{color:var(--sub);max-width:640px}
.stitle{font-size:19px;font-weight:900;margin-bottom:10px}
.note{color:var(--sub);font-size:14px}
.note.light{color:#a7cdbb}
.msg{border-radius:13px;padding:13px 17px;margin:14px 0;font-size:15px}
.msg.ok{background:#e9f9f1;border:1px solid #b7e6cf;color:#0a6e4c}
.msg.err{background:#fdeeee;border:1px solid #f3c2c2;color:#a02c2c}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 8px 24px rgba(24,34,56,.05)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
section.blk{padding:46px 0}
.sec-h{font-size:clamp(22px,3.4vw,30px);font-weight:900;margin:26px 0 4px}

/* 主視覺 */
.hero{background:radial-gradient(900px 480px at 85% -10%,rgba(99,102,241,.5),transparent 60%),radial-gradient(700px 420px at 8% 110%,rgba(34,211,238,.3),transparent 60%),var(--navy);color:#fff;padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:3px;color:#9fe8c4;border:1px solid rgba(159,216,255,.35);border-radius:999px;padding:5px 15px;margin-bottom:20px}
.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.22;font-weight:900}
.hero h1 .g{background:linear-gradient(92deg,#7fe7b6,#8fe3b0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:16px;font-size:17.5px;color:#bfe3cf;max-width:540px}
.hero .cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.dash{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:24px}
.dash .lv{font-size:12.5px;color:#a7cdbb;letter-spacing:2px}
.dash .xpnum{font-size:26px;font-weight:900;color:#fff}
.mini{margin-top:16px;display:grid;gap:9px}
.mini .m{display:grid;grid-template-columns:74px 1fr 42px;gap:10px;align-items:center;font-size:13.5px;color:#dbe4fb}
.mini .bar,.bars .bar{height:8px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden}
.mini .bar i,.bars .bar i{display:block;height:100%;border-radius:99px;background:var(--grad)}
.xpbar{height:12px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;margin:12px 0 8px}
.xpbar i{display:block;height:100%;border-radius:99px;background:linear-gradient(92deg,#ffb020,#ff7847)}
.xpbar.dark{background:#dfeee4}

/* 特色與任務 */
.feats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.feat b{font-size:16.5px}
.feat p{color:var(--sub);font-size:14.5px;margin-top:4px}
.tasks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.task{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.task h3{font-size:17px;font-weight:900}
.task p{color:var(--sub);font-size:14.5px;margin:6px 0 12px;min-height:66px}
.task .meta{display:flex;justify-content:space-between;align-items:center;font-size:13.5px;color:var(--sub)}
.task .meta a{font-weight:900;text-decoration:none}
.task.done{border-color:#bfe8d5;background:#f2fbf7}
.ok{color:var(--ok)}

/* 表單 */
.narrow{max-width:560px}
form.form{display:grid;gap:14px;margin:20px 0 40px}
.frow{display:grid;gap:6px}
.frow label{font-weight:700;font-size:14.5px}
.frow input,.frow select{font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;width:100%}
.frow input:focus,.frow select:focus{outline:2px solid var(--cyan);border-color:transparent}
.frow.check label{display:flex;gap:9px;align-items:center;font-weight:600}
.frow.check input{width:auto}

/* 作答 */
.qmeta{display:flex;justify-content:space-between;color:var(--sub);font-size:14px;margin-bottom:12px;gap:10px;flex-wrap:wrap}
.qtext{font-size:18px;font-weight:600;line-height:1.8;white-space:pre-line}
.qimg{display:block;max-width:100%;height:auto;margin:10px auto 14px;padding:8px;background:#fff;border-radius:10px;box-sizing:border-box}
.opts{display:grid;gap:10px;margin-top:18px}
.opt{display:flex;gap:12px;align-items:flex-start;text-align:left;font:inherit;font-size:16px;font-weight:600;background:#f7fbf8;border:1.5px solid var(--line);border-radius:14px;padding:13px 16px;cursor:pointer;width:100%}
.opt .k{flex:none;width:26px;height:26px;border-radius:8px;background:#e9f5ee;color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px}
.opt.sel{border-color:var(--violet);background:#e9f5ee}
/* 圖形選項：字母標籤＋圖片的點選卡（作答）與解析對照格（結果） */
.opt.optimg{flex-direction:column;align-items:stretch;gap:10px}
.opt.optimg .krow{display:flex;align-items:center;gap:8px}
.opt.optimg .imgtag{font-size:12.5px;font-weight:700;color:var(--sub)}
.opt.optimg img{display:block;width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:8px}
.oimgs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
@media (max-width:560px){.oimgs{grid-template-columns:1fr}}
.oimgs figure{margin:0;border:1.5px solid var(--line);border-radius:10px;padding:6px;background:#fff}
.oimgs figure.right{border-color:var(--ok);box-shadow:0 0 0 1.5px var(--ok)}
.oimgs figure.wrong{border-color:var(--bad);box-shadow:0 0 0 1.5px var(--bad)}
.oimgs img{display:block;width:100%;max-height:220px;object-fit:contain}
.oimgs figcaption{font-size:13px;font-weight:700;margin-top:4px;color:var(--ink)}
.dots{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.dot{width:34px;height:34px;border-radius:10px;border:1.5px solid var(--line);background:#fff;font:inherit;font-weight:700;cursor:pointer}
.dot.done{background:#e9f9f1;border-color:#b7e6cf}
.dot.now{border-color:var(--violet);background:#e9f5ee}
.qnav{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.qnav .btn.grad{margin-left:auto}
.scorebox{text-align:center;padding:8px 0 4px}
.scorebox .score{font-size:52px;font-weight:900;line-height:1.1}
.scorebox p{color:var(--sub);max-width:520px;margin:8px auto 0}
.bars{display:grid;gap:10px;margin-top:18px}
.bar-row{display:grid;grid-template-columns:92px 1fr 48px;gap:10px;align-items:center;font-size:14.5px}
.bars .bar{background:#e9edf7}
.bars .bar i.low{background:linear-gradient(92deg,#ffb020,#ff7847)}
.nextbox{margin-top:18px;background:#fff8ea;border:1px solid #f2d492;border-radius:14px;padding:14px 17px;font-size:15px}
.exp-item{border-top:1px solid var(--line);padding:14px 0}
.exp-item p{margin:4px 0}
.ans.right{color:var(--ok);font-weight:800}
.ans.wrong{color:var(--bad);font-weight:800}
.wrongitem{border-top:1px solid var(--line);padding:10px 0;font-size:14.5px}
.bmrow{margin-top:8px}
.bmbtn.on{background:var(--amber);color:#3a2a00}
/* 結構化清單（規則／檢核／階段）：分隔線列式＋琥珀標記，取代裸 ul 與裸 p 堆疊 */
.rules{list-style:none;margin-top:10px}
.rules li{position:relative;padding:9px 0 9px 20px;border-bottom:1px dashed var(--line);line-height:1.75}
.rules li:last-child{border-bottom:0}
.rules li::before{content:"·";position:absolute;left:5px;top:2px;color:var(--amber);font-weight:900;font-size:22px}
/* 小型數據列：數字獨立成 stat，不埋在句子裡 */
.statrow{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:14px}
.statrow .st b{display:block;font-size:23px;font-weight:900;line-height:1.15}
.statrow .st span{color:var(--sub);font-size:13px}

/* 單字卡 */
.vwrap{max-width:560px;margin:24px auto 44px;text-align:center}
.vcard{position:relative;height:300px;cursor:pointer;perspective:1000px}
.vfront,.vback{position:absolute;inset:0;border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .5s}
.vfront{background:var(--navy);color:#fff;box-shadow:0 22px 44px rgba(11,18,38,.26)}
.vback{background:#fff;border:1px solid var(--line);transform:rotateY(180deg);box-shadow:0 22px 44px rgba(24,34,56,.1)}
.vcard.flip .vfront{transform:rotateY(180deg)}
.vcard.flip .vback{transform:rotateY(360deg)}
.lvchip{font-size:12px;letter-spacing:2px;color:#9fe8c4;border:1px solid rgba(159,216,255,.4);padding:4px 12px;border-radius:99px;margin-bottom:14px}
.vword{font-size:clamp(36px,7vw,50px);font-weight:900}
.vpos{color:#a8bce6;margin-top:2px}
.vhint{margin-top:18px;font-size:13px;color:#7f92c2}
.vmean{font-size:25px;font-weight:900}
.vcol{margin-top:8px;color:var(--violet);font-weight:800}
.vex{margin-top:10px;color:var(--sub);font-size:15px}
.vbtns{display:flex;gap:12px;justify-content:center;margin-top:20px}

/* 每日一卡（首頁；深林綠卡面比照單字卡 .vfront，琥珀做種類標籤與注音點綴） */
.dcard{background:var(--navy);color:#fff;border-radius:24px;padding:26px;box-shadow:0 22px 44px rgba(11,18,38,.26);margin-top:18px}
.dcard .lvchip{margin-bottom:0}
.dc-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.dc-kind{background:var(--amber);color:#3a2a00;font-size:12px;font-weight:800;letter-spacing:2px;padding:4px 12px;border-radius:99px}
.dc-date{color:#93bda4;font-size:13px}
.dc-word{font-size:clamp(38px,8vw,54px);font-weight:900;line-height:1.2;margin-top:16px}
.dc-pos{color:#9fd8bb;margin-top:2px}
.dc-zhuyin{color:var(--amber);font-size:clamp(17px,4.4vw,21px);font-weight:700;letter-spacing:2px;margin-top:8px}
.dc-mean{font-size:clamp(20px,5vw,24px);font-weight:900;margin-top:14px}
.dc-ex{margin-top:10px;color:#c9e6d4;font-size:15px}
.dc-exz{margin-top:4px;color:#93bda4;font-size:14px}
.dcard .vspeak{margin-top:16px}
.dc-foot{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;margin-top:20px}
.dc-note{color:#93bda4;font-size:13px}

/* 訂閱 */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.plan-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.plan-card.pro{border-color:#c9d4ff;background:linear-gradient(180deg,#f4f6ff,#fff)}
.plan-card h2{font-size:18px;font-weight:900}
.plan-card .price{font-size:32px;font-weight:900;margin:8px 0}
.plan-card .price span{font-size:14px;color:var(--sub);font-weight:600}
.plan-card ul{list-style:none;color:var(--sub);font-size:14.5px;display:grid;gap:6px}
.plan-card li::before{content:"·";color:var(--amber);font-weight:900;margin-right:7px}

/* 後台 */
table.adm{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff}
table.adm th,table.adm td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top}
table.adm th{background:#e9f5ee}
.admwrap{overflow-x:auto;border-radius:14px}
textarea.ta{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;width:100%;min-height:90px}

/* 頁尾 */
footer.site{background:var(--navy);color:#84b89c;padding:44px 0 52px;margin-top:56px;font-size:14px}
.flogo{display:flex;gap:11px;align-items:center;margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.09)}
.flogo img{width:32px;height:32px}
.flogo b{color:#fff;font-size:17px;letter-spacing:.5px}
.fgroups{display:grid;grid-template-columns:1.15fr 1fr;gap:36px 64px;align-items:start;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.09)}
.fgroup{min-width:0}
.fgroup-title{font-size:12.5px;font-weight:800;letter-spacing:2.5px;color:#84b89c;margin-bottom:10px;line-height:1.4}
.flinks{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.flinks a{display:inline-flex;align-items:center;min-height:40px;padding:8px 4px;color:#bfe3cf;text-decoration:none;font-weight:600;font-size:14.5px;line-height:1.45;border-radius:8px}
.flinks a:hover{color:#fff}
.fnote{font-size:12.5px;line-height:1.8;color:#6f9a82;margin-top:22px;max-width:68ch;text-wrap:pretty;text-wrap:balance}
.flogout{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.flogout a{display:inline-flex;align-items:center;min-height:40px;padding:8px 20px;border:1px solid rgba(255,255,255,.24);border-radius:999px;color:#bfe3cf;text-decoration:none;font-weight:600;font-size:14px}
.flogout a:hover{color:#fff;border-color:rgba(255,255,255,.45)}
@media (max-width:640px){
  footer.site{padding:36px 0 44px}
  .flogo{margin-bottom:22px;padding-bottom:18px}
  .fgroups{grid-template-columns:1fr 1fr;gap:28px 20px}
  .fgroup-title{font-size:12px;letter-spacing:2px;margin-bottom:8px}
  .flinks a{font-size:14px;min-height:40px;padding:8px 2px}
  .fgroups{padding-bottom:24px}
  .fnote{font-size:12.5px;line-height:1.8;margin-top:20px;max-width:36em}
  .flogout{margin-top:18px}
}

/* 手機底部導覽（App 式）：桌機不顯示 */
.tabbar{display:none}
@media (max-width:860px){
  .hero-grid,.grid2,.feats{grid-template-columns:1fr}
  .tasks,.plans{grid-template-columns:1fr}
  .task p{min-height:0}
  nav.main{order:3;width:100%}
  .streak-chip{display:none}
  .hbar{gap:10px}
  .qnav .btn.grad{margin-left:0}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  footer.site{margin-bottom:0}
  .tabbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);
    background:rgba(11,18,38,.96);backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.12);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .tabbar .tab{display:flex;flex-direction:column;align-items:center;gap:2px;color:#84b89c;text-decoration:none;
    font-size:11.5px;font-weight:700;padding:5px 0 3px;border-radius:12px;min-height:48px;justify-content:center}
  .tabbar .tab svg{width:23px;height:23px}
  .tabbar .tab.on{color:#fff}
  .tabbar .tab.on svg{color:var(--cyan)}
  .opt{padding:15px 16px}
  .vbtns .btn,.qnav .btn{padding:14px 22px}
}

/* 跟隨學校進度（首頁進度卡） */
.schoolrows{display:grid;gap:10px;margin-top:12px}
.schoolrow{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;flex-wrap:wrap}
.schoolrow .who{font-weight:800}
.schoolrow .what{color:var(--sub);font-size:13.5px}
.schoolrow .acts{display:flex;gap:14px;align-items:center;font-size:14px;color:var(--sub)}
.schoolrow .acts a{font-weight:900;text-decoration:none}

/* 心中有數追加：選填輸入框與斷點提示 */
.fillin{width:100%;padding:13px 15px;font-size:17px;border:1.5px solid var(--line);border-radius:13px;background:#fff;color:var(--ink)}
.fillin:focus{outline:none;border-color:var(--vio)}
.trapnote{background:#fff8e8;border:1px solid #ffe1a1;border-radius:10px;padding:8px 12px;font-size:14px}

/* 自適應難度提示與信心題橫幅 */
.diffnote{background:#eef7f1;border:1px solid #bfe3cf;border-radius:10px;padding:8px 12px;font-size:14px;color:var(--sub);margin-bottom:12px}
.reliefnote{background:#fff8e8;border:1px solid #ffe1a1;border-radius:10px;padding:8px 12px;font-size:15px;margin-bottom:12px}

/* 英語聽力填空 */
.audiowrap{margin:12px 0 4px}
.speedrow{display:flex;gap:10px;margin-top:10px}
.spdbtn{flex:1;min-height:48px;padding:12px 10px;font:inherit;font-size:15px;font-weight:800;color:var(--sub);background:#f7fbf8;border:1.5px solid var(--line);border-radius:13px;cursor:pointer}
.spdbtn.on{color:#fff;background:var(--violet);border-color:var(--violet)}
.sline{padding:10px 0;border-bottom:1px dashed var(--line)}
.sline:last-of-type{border-bottom:none}
.sline .spk{display:inline-block;font-size:12.5px;font-weight:900;color:var(--violet);background:#e9f5ee;border-radius:8px;padding:2px 9px;margin-bottom:4px}
.sline .sen{font-size:17px;line-height:2}
.sline .szh{color:var(--sub);font-size:14.5px;margin-top:2px}
.blankin{display:inline-block;width:auto;min-width:84px;max-width:60vw;padding:7px 10px;margin:0 2px;font:inherit;font-size:16px;font-weight:700;color:var(--ink);background:#f7fbf8;border:1.5px solid var(--line);border-radius:10px;vertical-align:baseline}
.blankin:focus{outline:none;border-color:var(--violet);background:#fff}
mark.revok{background:#dff5e9;color:#0a6e4c;border-radius:6px;padding:1px 5px;font-weight:800}
mark.revng{background:#fde3e3;color:#b03030;border-radius:6px;padding:1px 5px;font-weight:800}
.yours{color:#b03030;font-size:14px}
.score-line{font-size:19px;font-weight:900;margin-top:6px}
.subh{font-size:16px;font-weight:900;margin:18px 0 8px}
.targets{display:flex;flex-wrap:wrap;gap:8px}
.tchip{display:inline-block;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#f7fbf8;font-size:14.5px;font-weight:700;text-decoration:none;color:var(--ink)}

/* 英語會考聽力（三選一） */
.modeswitch{display:flex;gap:8px;margin:14px 0 4px}
.modeswitch a{flex:1;text-align:center;padding:10px 12px;font-weight:800;font-size:15px;color:var(--sub);background:#f7fbf8;border:1.5px solid var(--line);border-radius:13px;text-decoration:none}
.modeswitch a.on{color:#fff;background:var(--violet);border-color:var(--violet)}
.qitem{padding:16px 0;border-bottom:1px dashed var(--line)}
.qitem:last-of-type{border-bottom:none}
.qitem .szh{color:var(--sub);font-size:14.5px;margin-top:2px}
.opts .opt input[type=radio]{width:19px;height:19px;flex:none;margin:3px 0 0;accent-color:var(--violet)}
.explain{background:#f7fbf8;border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-top:12px;font-size:15px;line-height:1.7}
.oktxt{color:var(--ok);font-weight:900}
.badtxt{color:var(--bad);font-weight:900}

/* 單字複習：例句挖空選字（cloze） */
.clozebox{max-width:560px;margin:24px auto 0;text-align:left;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.clozebox .lvchip{display:inline-block}
.clozesent{font-size:18.5px;line-height:1.9;margin:12px 0 4px}
.clozehint{color:var(--sub);font-size:14.5px}
.clozeopts{display:grid;gap:10px;margin-top:16px}
.clozeopts .opt:disabled{opacity:.85;cursor:default}
.opt.right{border-color:var(--ok);background:#dff5e9}
.opt.wrong{border-color:var(--bad);background:#fde3e3}
.clozefb{margin-top:14px;font-size:15px;line-height:1.7}
.clozefb .okmsg{color:#0a6e4c;font-weight:900}
.clozefb .ngmsg{color:#b03030;font-weight:900}

/* ===== 青藍記字五式：橫幅、記字錦囊、三步複習（比照高中站版式，改本站綠色系） ===== */
.btn.small{padding:8px 16px;font-size:14px}
.vbtns.left{justify-content:flex-start;margin-top:10px}
.five-banner{display:flex;gap:12px;align-items:center;background:linear-gradient(120deg,#06231b,#0a3527);color:#e7f4ec;border-radius:16px;padding:16px 20px;margin:18px 0;text-decoration:none;box-shadow:0 12px 28px rgba(6,35,27,.22)}
.five-tag{background:var(--amber);color:#231a04;font-weight:900;font-size:13px;padding:4px 12px;border-radius:99px;white-space:nowrap}
.five-body{line-height:1.6;font-size:15px}
.vspeak{margin-top:16px;background:rgba(159,232,196,.14);color:#cfeedd;border:1px solid rgba(159,232,196,.45);font:inherit;font-weight:700;font-size:14px;padding:8px 18px;border-radius:99px;cursor:pointer}
.vspeak.dark{background:#e9f5ee;color:var(--navy);border-color:var(--line);margin-top:14px}
.vspeak.playing{opacity:.55}
.vspeak:disabled{cursor:default}
.modetabs{display:flex;gap:8px;justify-content:center;margin:16px auto 2px}
.modetabs a{font-weight:800;font-size:15px;color:var(--navy);background:#fff;border:1.5px solid var(--line);padding:9px 22px;border-radius:99px;text-decoration:none}
.modetabs a.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.spcard{border-radius:24px;background:var(--navy);color:#fff;box-shadow:0 22px 44px rgba(11,18,38,.26);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 26px;text-align:center}
.spmean{font-size:25px;font-weight:900;line-height:1.55;margin:4px 0 2px}
.spclue{margin-top:14px;font-size:15px;line-height:1.7;color:#cfeedd}
.spanswer{display:flex;gap:10px;margin-top:18px;justify-content:center}
.spanswer .btn{flex:0 0 auto;white-space:nowrap}
.spinput{flex:1 1 0;min-width:0;max-width:340px;font:inherit;font-size:18px;font-weight:700;letter-spacing:1px;padding:12px 16px;border-radius:14px;border:2px solid var(--line);text-align:center}
.spinput:focus{outline:none;border-color:var(--amber)}
.spfb{margin-top:16px;border-radius:14px;padding:14px 16px;line-height:1.7;text-align:left;font-size:15.5px}
.spfb.ok{background:#e7f7ee;border:1px solid #bfe6cf}
.spfb.bad{background:#fdf1ec;border:1px solid #f3cdbd}
.spmissrows{list-style:none;margin:0;padding:0;text-align:left}
.spmissrows li{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;padding:10px 2px;border-top:1px dashed var(--line)}
.spmissrows li:first-child{border-top:none}
.spmissword{font-weight:900;font-size:17px}
.spmissmean{color:var(--sub)}
.kit{max-width:560px;margin:20px auto 0;text-align:left;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:0 14px 32px rgba(24,34,56,.08)}
.kit-h{font-size:16px;font-weight:900;letter-spacing:2px;color:var(--navy);margin-bottom:6px}
.kit-sec{border-top:1px dashed var(--line);padding:13px 0 4px}
.kit-sec h4{font-size:15px;font-weight:900;margin-bottom:8px}
.kit-tag{display:inline-block;background:var(--navy);color:#fff;border-radius:8px;padding:1px 9px;margin-right:8px;font-size:13px}
.kit .chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.kit .chip{background:#e9f5ee;border:1px solid #cfe8d8;border-radius:10px;padding:5px 11px;font-weight:700;font-size:14px}
.kit .plus{color:var(--sub);font-weight:900}
.kit-gloss{margin-top:9px;color:var(--sub);font-size:14.5px;line-height:1.6}
.kit-label{font-size:12.5px;font-weight:900;color:var(--violet);letter-spacing:1px;margin-bottom:3px}
.kit-mine-text{background:#fff8e8;border:1px solid #f0dc9f;border-radius:12px;padding:10px 13px;line-height:1.65}
.kit-site-text{line-height:1.65;color:#22332b}
.kit-note-edit{margin-top:12px}
.kit-note-edit .ta{margin-top:10px;min-height:64px}
.famlist{display:flex;flex-direction:column;gap:7px;margin-top:6px}
.fam{background:#f2f8f4;border:1px solid var(--line);border-radius:10px;padding:7px 12px;font-size:14.5px;color:var(--ink);text-decoration:none;display:block}
a.fam:hover{border-color:var(--cyan)}
.fam .lv{color:var(--sub);font-size:12.5px}
.kit-cloze{font-size:16.5px;line-height:1.7;background:#f2f8f4;border-radius:12px;padding:12px 14px;margin-bottom:10px}
.kit-use-col{font-weight:700;margin-bottom:8px}
.kit-test-text{line-height:1.7;color:#22332b}

/* ===== 歷屆整卷節奏練習：固定計時列、題號跳題、選卷表 ===== */
.rbar{position:sticky;top:8px;z-index:40;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:0 10px 24px rgba(6,35,27,.12);margin-bottom:16px}
.rbar-main{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-weight:700}
.rbar-main #rTimer{font-variant-numeric:tabular-nums}
.rbar-main #rProg{color:var(--sub);font-weight:600}
.rbar-main .btn{margin-left:auto}
.rchips{display:flex;gap:6px;overflow-x:auto;padding:8px 0 2px;scrollbar-width:thin}
.rchip{flex:none;width:30px;height:30px;border-radius:9px;border:1.5px solid var(--line);background:#f7fbf8;font:inherit;font-size:13px;font-weight:700;cursor:pointer;color:var(--sub)}
.rchip.done{background:var(--violet);border-color:var(--violet);color:#fff}
.rchip.ok{background:#dff5e9;border-color:var(--ok);color:var(--ok)}
.rchip.bad{background:#fde3e3;border-color:var(--bad);color:var(--bad)}
.pq{margin-bottom:14px;scroll-margin-top:130px}
.passagebox{background:#f7fbf8;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:14px;white-space:pre-line;line-height:1.75}
.papers{width:100%;border-collapse:collapse;background:var(--card)}
.papers th,.papers td{padding:11px 8px;border-bottom:1px solid var(--line);text-align:center;font-size:15px}
.papers th{background:#f2f8f4;font-weight:800}
.papers td a{font-weight:800;text-decoration:none}
.papers .lim{display:block;color:var(--sub);font-size:12.5px;font-weight:500}
@media (max-width:480px){
  .papers th,.papers td{padding:9px 4px;font-size:13px}
  .rbar-main .btn{margin-left:0}
}

/* 會考倒數＋衝刺排程（sprint.php／首頁倒數卡） */
.cdcard{display:flex;justify-content:space-between;align-items:center;gap:14px 22px;flex-wrap:wrap}
.cdnum{font-size:clamp(40px,10vw,56px);font-weight:900;line-height:1.05;color:var(--amber)}
.spweeks{display:grid;gap:10px;margin-top:16px}
.spweek{border:1px solid var(--line);border-radius:12px;padding:13px 15px;background:#fff}
.spweek.now{border-color:var(--cyan);background:#f2fbf7}
.spweek .top{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.spweek .wk{font-weight:900;font-size:16px}
.spweek .range{color:var(--sub);font-size:13.5px}
.spchip{display:inline-block;font-size:12.5px;font-weight:800;border-radius:999px;padding:3px 11px;background:#e9f5ee;color:#0a6e4c;white-space:nowrap}
.spchip.p3{background:#fdf3e0;color:#8a5f00}
.spchip.p4{background:#fdeeda;color:#8a5f00}
.spchip.p12{background:#e5f6ee;color:#0a6e4c}
.spbadge{display:inline-block;font-size:12px;font-weight:800;border-radius:999px;padding:2px 9px;background:var(--grad);color:#fff;white-space:nowrap}
.spbadge.exam{background:#ffb020;color:#4d3200}
.spweek .focus{margin-top:9px;display:grid;gap:9px}
.spweek .frow2{display:flex;justify-content:space-between;gap:8px 14px;flex-wrap:wrap;align-items:center}
.spweek .acts{display:flex;gap:14px;font-size:14px;white-space:nowrap}
.spweek .acts a{font-weight:900;text-decoration:none}

/* ===== 英文情境課（lessons.php／lesson.php） ===== */
.lsn-steps{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.lsn-step{font-size:13.5px;font-weight:800;color:var(--sub);background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:6px 14px}
.lsn-step.done{color:#0a6e4c;background:#e9f9f1;border-color:#b7e6cf}
.lrow{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}
.lrow:last-of-type{border-bottom:none}
.lplay{flex:none;width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line);background:#f7fbf8;color:var(--violet);font-size:14px;cursor:pointer}
.lplay:active{transform:scale(.95)}
.lbody{flex:1;min-width:0}
.lbody .spk,.scard .spk{display:inline-block;font-size:12.5px;font-weight:900;color:var(--violet);background:#e9f5ee;border-radius:8px;padding:2px 9px;margin-bottom:4px}
.len{font-size:16.5px;line-height:1.6}
.lzh{color:var(--sub);font-size:14.5px;margin-top:2px}
.kindchip{display:inline-block;background:var(--navy);color:#fff;border-radius:8px;padding:1px 9px;margin-right:8px;font-size:12.5px}
.qblk{padding:14px 0;border-bottom:1px dashed var(--line)}
.qblk:last-of-type{border-bottom:none}
.qblk .fillin{margin-top:8px}
.dict-line{font-size:17px;line-height:1.9;margin-top:10px}
.dict-line .dok{color:#0a6e4c;font-weight:800}
.dict-line .dmiss{color:#b03030;font-weight:800;text-decoration:underline}

/* ===== 關鍵句複習（vocab.php 第二區塊，翻卡比照單字卡） ===== */
.sentwrap{max-width:560px;margin:10px auto 44px;text-align:center}
.scard{position:relative;height:250px;cursor:pointer;perspective:1000px}
.sfront,.sback{position:absolute;inset:0;border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .5s}
.sfront{background:var(--navy2);color:#fff;box-shadow:0 22px 44px rgba(11,18,38,.26)}
.sback{background:#fff;border:1px solid var(--line);transform:rotateY(180deg);box-shadow:0 22px 44px rgba(24,34,56,.1)}
.scard.flip .sfront{transform:rotateY(180deg)}
.scard.flip .sback{transform:rotateY(360deg)}
.sen-en{font-size:clamp(20px,4.6vw,26px);font-weight:800;line-height:1.5}
.sen-zh{font-size:20px;font-weight:800;line-height:1.6;color:var(--ink)}
.sen-from{margin-top:12px;font-size:13px;color:#a7cdbb}
.qblk .lplay{width:auto;height:auto;border-radius:999px;padding:7px 14px;font-weight:800}

/* 班級挑戰（第二輪加強第 6 項） */
.chal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.chal-head b{font-size:18px}
.chal-badge{font-size:12.5px;font-weight:700;padding:3px 10px;border-radius:99px;background:#eef4f0;color:var(--sub);white-space:nowrap}
.chal-badge.on{background:#dff5e8;color:#0a6e4c}
.chal-badge.ok{background:linear-gradient(92deg,#ffb020,#ff7847);color:#fff}
.chal-nums{margin-top:10px;font-size:15px;color:var(--sub)}
.chal-nums .chal-big{font-size:27px;font-weight:900;color:var(--ink)}

/* 錯題本列印（wrong_print.php）：螢幕上以白紙預覽，列印時只剩紙面內容 */
.printdoc{background:#fff;color:#111;border:1px solid var(--line);border-radius:6px;padding:34px 38px;margin:22px 0 30px;box-shadow:0 8px 24px rgba(24,34,56,.06)}
.pdoc-head{border-bottom:2px solid #111;padding-bottom:12px;margin-bottom:8px}
.pdoc-brand{font-size:13px;letter-spacing:2px;color:#444}
.pdoc-head h2{font-size:22px;font-weight:900;margin:4px 0 6px}
.pdoc-meta{font-size:13.5px;color:#444}
.pq{padding:14px 0 16px;border-bottom:1px solid #ddd;break-inside:avoid}
.pq-meta{font-size:13px;color:#555;font-weight:700}
.pq-passage{white-space:pre-line;margin-top:6px;font-size:15.5px}
.pq-stem{white-space:pre-line;margin-top:6px;font-size:16px;font-weight:600}
.pq-img{display:block;max-width:100%;max-height:340px;margin:10px auto;padding:6px}
.pq-opts{list-style:none;margin-top:8px}
.pq-opts li{font-size:15.5px;padding:3px 0 3px 2px}
.pq-k{display:inline-block;min-width:26px;font-weight:900}
.pq-oimgs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.pq-oimgs figure{margin:0;border:1.5px solid #bbb;border-radius:8px;padding:6px;break-inside:avoid}
.pq-oimgs img{display:block;width:100%;max-height:200px;object-fit:contain}
.pq-oimgs figcaption{font-size:13px;font-weight:700;margin-top:4px;color:#111}
.pq-blank{margin-top:12px;font-size:15.5px}
.panswers{break-before:page;padding-top:6px}
.panswers h2{font-size:21px;font-weight:900;border-bottom:2px solid #111;padding-bottom:10px}
.pa{padding:11px 0;border-bottom:1px solid #ddd;break-inside:avoid}
.pa-head{font-size:15px}
.pa-exp{white-space:pre-line;font-size:14.5px;margin-top:5px;color:#222}
.pa-trap{font-size:14px;margin-top:4px;color:#555}
@media (max-width:560px){.printdoc{padding:22px 18px}.pq-oimgs{grid-template-columns:1fr}}
@media print{
  @page{size:A4;margin:14mm 13mm}
  body{background:#fff!important}
  header.site,footer.site,nav.tabbar,.noprint{display:none!important}
  .wrap{max-width:none;padding:0}
  .ptitle,.psub{display:none}
  .printdoc{border:none;box-shadow:none;border-radius:0;margin:0;padding:0}
  .pq-img{max-height:300px}
}
/* 數學計算練功房（第五輪加強第 5 項） */
.drillmeta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:14.5px;font-weight:700}
.drillstem{font-size:clamp(21px,5.6vw,28px);font-weight:800;line-height:1.5;margin-top:14px;overflow-wrap:anywhere}
.drillinp{max-width:420px}

/* ===== 後台慣例：統計卡可點按＋sticky 子導覽＋寬表格橫捲（2026-11-02 站群批次） ===== */
a.task.cardlink{display:block;text-decoration:none;color:inherit;cursor:pointer;position:relative;transition:border-color .15s,box-shadow .15s,transform .05s}
a.task.cardlink:hover{border-color:var(--cyan);box-shadow:0 10px 26px rgba(24,34,56,.10)}
a.task.cardlink:active{transform:scale(.985)}
a.task.cardlink .go{position:absolute;top:14px;right:16px;font-weight:900;color:var(--violet)}
.adminnav{position:sticky;top:114px;z-index:40;background:var(--paper);border-bottom:1px solid var(--line);display:flex;gap:4px 18px;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;padding:11px 2px;scrollbar-width:none;margin:6px 0 18px}
.adminnav::-webkit-scrollbar{display:none}
.adminnav a{color:var(--sub);text-decoration:none;font-weight:700;font-size:14.5px;padding:4px 2px}
.adminnav a:hover{color:var(--ink)}
.adminnav a.on{color:var(--violet);box-shadow:inset 0 -2px 0 var(--violet)}
@media (max-width:860px){.adminnav{top:154px}}
.admwrap{-webkit-overflow-scrolling:touch}
table.adm{width:max-content;min-width:100%}
table.adm th,table.adm td{white-space:nowrap}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:max-content;min-width:100%;border-collapse:collapse;background:var(--card);font-size:14.5px}
table.tbl th,table.tbl td{border:1px solid var(--line);padding:9px 11px;text-align:left;white-space:nowrap}
table.tbl th{background:#e9f5ee}
.papers{width:max-content;min-width:100%}
.papers th,.papers td{white-space:nowrap}

/* 閱讀輔助（第六輪 #9）：切換列＋字體放大作用域＋注音 ruby */
.rabar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px}
.rabar-t{font-size:13px;font-weight:700;color:var(--sub)}
.rabtn{min-height:40px;padding:8px 14px;font:inherit;font-size:14px;font-weight:700;color:var(--sub);background:#f7fbf8;border:1.5px solid var(--line);border-radius:999px;cursor:pointer}
.rabtn.on{color:#fff;background:var(--violet);border-color:var(--violet)}
.ra-big .rpara{font-size:20px;line-height:2.35}
.ra-big .corig{font-size:23px;line-height:2.3}
.ra-big .epara{font-size:20px;line-height:2.3}
.rpara ruby,.corig ruby{ruby-align:center}
.rpara rt,.corig rt{font-size:.5em;font-weight:400;color:#7fbfa3;letter-spacing:0}

/* 進步報告列印頁（report_print.php）：螢幕上以 A4 白紙預覽，列印時只剩報告本體 */
.repdoc{background:#fff;color:#15251d;border:1px solid var(--line);border-radius:6px;margin:22px auto 30px;max-width:820px;box-shadow:0 8px 24px rgba(24,34,56,.06);overflow:hidden}
.rep-band{background:var(--navy);color:#eafff3;padding:24px 32px 20px}
.rep-brand{font-size:13px;letter-spacing:2px;color:#8fd8b6}
.rep-band h2{font-size:26px;font-weight:900;margin:4px 0 6px;color:#fff}
.rep-meta{font-size:13.5px;color:#cfe9da}
.rep-sec{padding:18px 32px 6px;border-top:1px solid #e3efe7}
.rep-sec h3{font-size:17px;font-weight:900;margin-bottom:10px;color:var(--navy2)}
.rep-sec p{font-size:14.5px}
.rep-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}
.rep-stat{border:1px solid #e3efe7;border-radius:10px;padding:10px 12px;background:#f7fbf8}
.rep-stat b{display:block;font-size:19px;font-weight:900;color:var(--navy2)}
.rep-stat span{font-size:12.5px;color:var(--sub)}
.rep-subj{padding:9px 0 11px;border-bottom:1px dashed #e3efe7}
.rep-subj:last-of-type{border-bottom:0}
.rep-subj-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:14.5px}
.rep-subj-head span{color:var(--sub);font-size:13.5px}
.repband{display:inline-block;padding:1px 10px;border-radius:999px;font-weight:900;font-size:13px;color:#fff!important}
.repband.a{background:#0e9f6e}.repband.b{background:#ffb020;color:#12271f!important}.repband.c{background:#ff7847}
.repband.none{background:#e9edf7;color:#55705f!important;font-weight:700}
.rep-bar{height:12px;border-radius:99px;background:#e9edf7;overflow:hidden;margin-top:7px}
.rep-bar i{display:block;height:100%;background:var(--grad)}
.rep-note{font-size:13px;color:var(--sub);margin-top:6px}
.rep-weak{margin:0 0 6px 20px}
.rep-weak li{padding:7px 0;border-bottom:1px dashed #e3efe7;font-size:14.5px}
.rep-weak li:last-child{border-bottom:0}
.rep-miles{list-style:none;margin:0 0 12px}
.rep-miles li{display:flex;gap:12px;padding:6px 0;border-bottom:1px dashed #e3efe7;font-size:14.5px;align-items:baseline}
.rep-miles li:last-child{border-bottom:0}
.rep-dt{color:var(--sub);font-size:13px;min-width:86px}
.rep-cheer{margin:18px 32px 4px;background:#eefaf3;border:1px solid #bfe6cf;border-radius:12px;padding:14px 18px;font-size:15px}
.rep-foot{padding:14px 32px 20px;font-size:12.5px;color:var(--sub)}
@media (max-width:560px){
  .repdoc{margin:16px 0 24px}
  .rep-band,.rep-sec,.rep-foot{padding-left:18px;padding-right:18px}
  .rep-cheer{margin-left:18px;margin-right:18px}
  .rep-stats{grid-template-columns:repeat(2,1fr)}
}
@media print{
  .repdoc{border:none;box-shadow:none;border-radius:0;margin:0;max-width:none}
  .rep-noprint{display:none!important}
  .rep-sec,.rep-subj,.rep-weak li,.rep-miles li{break-inside:avoid}
  .rep-band,.rep-bar i,.repband{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}