/* Term 4 lesson pages. Same look as the Term 3 topic pages; --brand comes from the page. */
@font-face{font-family:'KaitiCJK';src:local('KaiTi'),local('STKaiti'),local('Kaiti SC'),local('DFKai-SB'),local('BiauKai'),local('SimKai');unicode-range:U+3000-303F,U+3400-4DBF,U+4E00-9FFF,U+F900-FAFF,U+FF00-FFEF;font-display:swap}
:root{--navy:#1d2430;--teal:#0f5c8c;--gold:#a4501f;--ink:#1d2430;--muted:#5d6875;--line:#dfe4ea;--wash:#f7f8fa;--green:#2e7d4f;--green-soft:#e7f3ec;--bad:#b3261e;--bad-soft:#fbe9e7}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--wash);color:var(--ink);font-family:Arial,'Hiragino Sans','Yu Gothic',sans-serif;line-height:1.58}
button,input,textarea,select{font:inherit}button{touch-action:manipulation}
main{width:min(1000px,calc(100% - 32px));margin:24px auto 80px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
header{padding:28px 35px 24px;background:#fff;border-bottom:1px solid var(--line)}
.back{display:inline-block;color:var(--teal);font-size:14px;font-weight:400;text-decoration:none;margin:0 14px 10px 0}
.tag{display:inline-block;color:var(--gold);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
h1{margin:6px 0 8px;font-size:30px;line-height:1.2}.sub{margin:0;color:var(--muted);font-weight:400;font-size:16px}
.goals{margin-top:16px;padding:12px 16px;border-radius:10px;background:var(--brand-soft);font-size:14px}.goals b{display:block;color:var(--navy);font-size:12px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:5px}.goals ul{margin:0;padding-left:19px;font-weight:700}
.jump{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}.jump a{font-size:13px;font-weight:400;color:var(--teal);background:#fff;border:1px solid var(--line);border-radius:6px;padding:3px 10px;text-decoration:none}.jump a:hover{border-color:var(--brand)}
.bar{position:sticky;top:0;z-index:20;display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:10px 35px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(7px)}
.name{width:180px;border:1px solid var(--line);border-radius:9px;padding:8px 11px;font-weight:700}
.btn{border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);padding:6px 13px;font-size:14px;font-weight:700;cursor:pointer}
.btn:hover,.btn:focus-visible{border-color:var(--teal);color:var(--teal)}.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff}.btn.brand{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.good{background:var(--green-soft);border-color:var(--green);color:var(--green)}.btn.bad{background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}
.saved{margin-left:auto;color:var(--green);font-size:12.5px;font-weight:700}
.resume{margin:17px 35px 0;padding:12px 15px;border-radius:10px;border:1px solid #bfe0c2;border-left:5px solid var(--green);background:var(--green-soft);font-size:13.5px}.resume small{display:block;color:#4f6a51;margin-top:3px}
section{padding:26px 35px;border-bottom:1px solid var(--line)}
.head{display:flex;align-items:center;gap:11px;margin-bottom:5px;flex-wrap:wrap}.num{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:var(--brand-soft);color:var(--teal);font-size:14px;font-weight:700}
h2{margin:0;font-size:20px}.book{display:inline-block;padding:3px 9px;border-radius:999px;background:#fbf0d9;color:var(--gold);font-size:11px;font-weight:700}.epi{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--brand-soft);color:var(--brand-deep);font-size:11px;font-weight:700;border:1px solid var(--brand-line)}
.note{margin:5px 0 15px;color:var(--muted);font-size:13.5px;font-weight:700}
.rule{padding:12px 15px;border-radius:10px;border-left:5px solid var(--gold);background:#fbf0d9;color:#6b4a10;font-size:14px;font-weight:700;margin-top:13px}
.py{color:var(--teal);font-weight:700}.hz{font-family:'Hiragino Kaku Gothic ProN','Yu Gothic','Noto Sans JP',sans-serif;color:var(--muted);font-size:14px;font-weight:700;margin-left:6px}.en{color:var(--muted);font-size:12.5px;font-weight:700}
.no-hz .hz{display:none!important}
.fb{margin-left:10px;font-weight:700;font-size:13.5px}.fb.good{color:var(--green)}.fb.bad{color:var(--bad)}
.ok{border-color:var(--green)!important;background:var(--green-soft)!important}.no{border-color:var(--bad)!important;background:var(--bad-soft)!important}
.checkrow{margin-top:13px;display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.mini{border:0;border-radius:6px;background:#e3eef8;color:var(--navy);padding:1px 7px;font-weight:700;cursor:pointer}
.pl{cursor:pointer}
/* vocabulary cards */
.vgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.v{text-align:left;border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff;cursor:pointer;transition:.14s}
.v:hover{transform:translateY(-2px);border-color:var(--brand);box-shadow:0 7px 18px rgba(27,58,92,.09)}.ico{font-size:24px;line-height:1.2}.v .py{font-size:18px;display:block;margin-top:2px}.v .hz{display:block;margin-left:0}
/* bridge and reveal rows */
.bridge{display:grid;gap:8px}.rv{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}
.rv .t3{color:var(--muted);font-weight:700}.rv-hide{font-weight:700}.rv-btn{justify-self:start}
/* sentence builder */
.sb{overflow-x:auto}.sb table{border-collapse:separate;border-spacing:0;width:100%;min-width:560px}.sb th{background:var(--brand);color:#fff;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;padding:8px 10px;text-align:left}
.sb td{vertical-align:top;border:1px solid var(--line);padding:6px;background:var(--brand-soft)}.sb .chunk{display:block;background:#fff;border:1px solid var(--brand-line);border-radius:8px;padding:5px 8px;margin:4px 0;font-weight:700;color:var(--brand-deep)}
.sb .chunk small{display:block;color:var(--muted);font-weight:700;font-size:11.5px}
.models{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.model{display:flex;gap:9px;align-items:flex-start;border:1px dashed var(--brand);border-radius:10px;padding:9px 11px;background:#fff}
.model .pl,.line .pl,.rv .pl{flex:none;width:34px;height:34px;border:0;border-radius:8px;background:#e3eef8;color:var(--navy);font-weight:700}
/* faulty echo */
.fe-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.fe-item{border:2px solid var(--line);border-radius:12px;padding:12px;text-align:center;background:#fff}
.fe-pic{font-size:34px;line-height:1.1}.fe-btns{display:flex;gap:6px;justify-content:center;margin-top:8px}.fe-btns .btn{padding:6px 9px;font-size:12px}
.fe-reveal{display:none;margin-top:6px;font-size:13px}.fe-item.ok .fe-reveal,.fe-item.no .fe-reveal{display:block}.fe-score{font-weight:700;color:var(--teal);margin-top:10px}
/* listening slalom */
.sl-item{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:9px;background:#fff}
.sl-cols{display:flex;gap:8px;flex-wrap:wrap}.sl-col{display:flex;flex-direction:column;gap:4px;min-width:96px}
.sl-opt{border:1px solid var(--line);border-radius:8px;background:var(--wash);padding:5px 8px;font-weight:700;cursor:pointer;color:var(--ink)}
.sl-opt.on{background:var(--brand);color:#fff;border-color:var(--brand)}.sl-opt.ok{background:var(--green);border-color:var(--green);color:#fff}.sl-opt.no{background:var(--bad);border-color:var(--bad);color:#fff}
.bigplay{width:40px;height:40px;border:0;border-radius:9px;background:#e3eef8;color:var(--navy);font-weight:700;cursor:pointer}
/* break the flow */
.fl-item{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:9px;background:#fff;font-size:21px;font-weight:700;color:var(--teal);letter-spacing:.01em}
.fl-gap{display:inline-block;width:9px;height:26px;margin:0 1px;vertical-align:middle;border:0;border-radius:4px;background:transparent;cursor:pointer;position:relative}
.fl-gap:hover{background:var(--brand-soft)}.fl-gap.on{background:var(--brand);width:5px;margin:0 6px}
.fl-item small{display:block;font-size:12.5px;color:var(--muted);font-weight:700;letter-spacing:0;margin-top:3px}
/* narrow reading, reading */
.passage{padding:14px 16px;border-left:5px solid var(--brand);border-radius:10px;background:var(--brand-soft);color:var(--brand-deep);font-size:16px;font-weight:700;line-height:1.75;margin-bottom:12px}
.passage .hz{display:block;margin:5px 0 0;color:#456074;font-size:15px}.passage .lab{display:inline-block;background:var(--brand);color:#fff;border-radius:6px;padding:0 8px;margin-right:6px;font-size:13px}
.texts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.texts.four{grid-template-columns:repeat(2,1fr)}.texts .passage{font-size:14.5px;margin:0}
.row{display:grid;grid-template-columns:1fr 150px;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin-top:8px;background:#fff}
.row select,.row input{width:100%;border:1px solid var(--line);border-radius:8px;padding:7px;font-weight:700;background:#fff}
.row.wide{grid-template-columns:1fr 1fr}.row .lbl{font-weight:700}
.glossary{font-size:13px;color:var(--muted);font-weight:700;margin:-4px 0 12px}
.q{margin:0 0 12px}.q label{display:block;font-size:14px;font-weight:700;margin-bottom:5px}
.ans{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-weight:700;resize:vertical}.ans:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(26,122,109,.12)}
textarea.ans{min-height:58px}
details{margin-top:11px;border:1px solid #bfe0c2;border-radius:10px;background:var(--green-soft);padding:10px 14px}details summary{cursor:pointer;color:var(--green);font-weight:700}details div,details ol{margin-top:7px;font-size:13.5px}
/* ticks and sorting */
.tk-item,.so-item{border:1px solid var(--line);border-radius:10px;padding:9px 11px;margin-top:8px;background:#fff;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tk-item .lbl,.so-item .lbl{font-weight:700;flex:1 1 220px}.tk-opt,.so-b{border:1px solid var(--line);border-radius:8px;background:var(--wash);padding:6px 10px;font-weight:700;cursor:pointer}
.tk-opt.on,.so-b.on{background:var(--brand);border-color:var(--brand);color:#fff}.tk-opt.ok{background:var(--green);color:#fff;border-color:var(--green)}.tk-opt.no{background:var(--bad);color:#fff;border-color:var(--bad)}
/* build the sentence */
.uj-item{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}.uj-en{font-weight:700;color:var(--muted);margin-bottom:6px}
.uj-slot,.uj-pool{min-height:44px;display:flex;flex-wrap:wrap;gap:6px;padding:6px;border-radius:9px}.uj-slot{border:2px dashed var(--teal);background:#f3faf9;margin-bottom:6px}.uj-pool{background:var(--wash)}
.uj-tile{border:1px solid var(--brand-line);border-radius:8px;background:#fff;padding:6px 11px;font-weight:700;color:var(--brand-deep);cursor:pointer}
/* trapdoor */
.td-item{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}.td-en{font-weight:700;margin-bottom:8px}
.td-steps{display:flex;gap:8px;flex-wrap:wrap}.td-step{display:flex;flex-direction:column;gap:5px;padding:6px;border-radius:9px;background:var(--wash);opacity:.45}.td-step.now{opacity:1;outline:2px solid var(--brand)}.td-step.done{opacity:.8}
.td-opt{border:1px solid var(--line);border-radius:8px;background:#fff;padding:6px 10px;font-weight:700;cursor:pointer}.td-built{margin-top:8px;font-weight:700;color:var(--teal);min-height:1.4em}
.shake{animation:shake .35s}@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
/* quick-fire */
.qf{border:2px solid var(--brand-line);border-radius:12px;padding:14px;background:var(--brand-soft)}.qf-time{font-size:22px;font-weight:700;color:var(--brand-deep);margin:0 12px}.qf-score{font-weight:700;color:var(--teal)}
.qf-card{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.qf-en{flex:1 1 100%;font-size:19px;font-weight:700}.qf-in{flex:1 1 300px;border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-weight:700}
.qf-log{margin:12px 0 0;padding-left:20px;font-size:14px}.qf-log li{margin:3px 0}.qf-log .good{color:var(--green)}.qf-log .bad{color:var(--bad)}
/* price is right */
.pr-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.pr-item{border:2px solid var(--line);border-radius:12px;padding:11px;background:#fff;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pr-item .ico{font-size:30px}.pr-item b{font-size:17px;color:var(--teal)}.pr-item select{border:1px solid var(--line);border-radius:8px;padding:6px;font-weight:700}.pr-reveal{flex-basis:100%;font-weight:700;color:var(--brand-deep)}
/* dialogue */
.dl-line{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin-bottom:6px;background:#fff}.dl-line.now{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.dl-line .who{flex:none;width:92px;font-weight:700;color:var(--brand-deep)}.dl-line .pl{flex:none;width:32px;height:32px;border:0;border-radius:8px;background:#e3eef8;color:var(--navy);font-weight:700}
.mine{background:#fff8e6}
/* record */
.recs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rec{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.rec .model-line{font-weight:700;color:var(--teal);margin-bottom:6px}
.rec-controls{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.rec-controls .btn{padding:6px 9px;font-size:12px}
/* survey, calendar, menu tables */
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{border:1px solid var(--line);padding:7px 8px;text-align:left;vertical-align:middle}.tbl th{background:var(--brand-soft);color:var(--brand-deep)}
.tbl input{width:100%;border:1px solid var(--line);border-radius:7px;padding:6px 8px;font-weight:700}
.mn-row input[type=checkbox]{width:20px;height:20px}.mn-out{margin-top:12px;padding:12px 14px;border-radius:10px;background:var(--brand-soft);border:1px dashed var(--brand);font-weight:700}.mn-total{color:var(--brand-deep);font-size:18px}.mn-say{color:var(--teal);margin-top:4px}
/* jeopardy */
.jp-board{display:grid;gap:8px}.jp-cat{font-weight:700;text-align:center;color:#fff;background:var(--brand);border-radius:9px;padding:8px 4px;font-size:13px}
.jp-cell{border:0;border-radius:9px;background:var(--brand-soft);color:var(--brand-deep);font-size:22px;font-weight:700;padding:14px 4px;cursor:pointer}.jp-cell.used{opacity:.25;cursor:default}
.jp-card{margin-top:12px;border:2px solid var(--brand);border-radius:12px;padding:14px;background:#fff}.jp-q,.jp-ans{font-size:20px;font-weight:700;color:var(--teal);margin:6px 0}.jp-ans{color:var(--green)}
.jp-scores{display:flex;gap:18px;font-weight:700;margin-top:10px}
/* fluency cards and reveal cards */
.fc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.fc-card{border:2px solid var(--brand-line);border-radius:12px;padding:12px;background:#fff;text-align:center}
.fc-cue{font-size:30px}.fc-card .en{display:block;margin:4px 0 8px}.fc-time{display:block;font-size:24px;font-weight:700;color:var(--brand-deep);min-height:1.3em}.fc-model{font-weight:700;color:var(--teal)}
.pp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
/* group routines */
.ga{border:2px solid var(--brand-line);border-radius:12px;background:var(--brand-soft);padding:15px 17px;margin-bottom:12px}.ga h3{color:var(--brand-deep);margin:0 0 3px;font-size:17px}
.exact{margin:7px 0 10px;padding:8px 10px;border-radius:8px;background:#fff;color:var(--teal);font-weight:700}.ga ol{margin:0;padding-left:20px;font-size:14px;font-weight:700}
.timer{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:6px 10px;background:#fff;margin-top:4px}.tm-clock{font-size:22px;font-weight:700;color:var(--brand-deep);min-width:64px;text-align:center}
.culture{border-left:5px solid var(--gold);background:#fffaf0;border-radius:10px;padding:12px 16px}.culture ul{margin:0 0 8px;padding-left:20px}.culture li{margin:4px 0}
.more{display:flex;flex-wrap:wrap;gap:8px}.more a{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-weight:700;color:var(--brand-deep);text-decoration:none;background:#fff}.more a:hover{border-color:var(--brand)}
.qz{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff}.qz-q{font-size:18px;font-weight:700;margin:10px 0}.qz-opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.qz-score{font-weight:700;color:var(--teal);margin-left:10px}
.wall{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.checks label{display:flex;gap:9px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:8px 10px;margin-top:6px;font-weight:700;background:#fff}
.checks input{width:18px;height:18px}
footer{padding:20px 35px;background:var(--wash);font-size:12px;color:var(--muted)}
#printSheet{display:none}
@page{size:A4;margin:12mm 14mm}
@media print{main,.resume{display:none!important}body{background:#fff;margin:0}#printSheet{display:block;font-family:Arial,sans-serif;color:#111;font-size:10pt;line-height:1.3}#printSheet h1{font-size:17pt;color:#1b3a5c;border-bottom:2pt solid var(--brand);padding-bottom:5pt;margin:0 0 6pt}#printSheet h2{font-size:12pt;color:#1b3a5c;margin:12pt 0 4pt;border-left:3pt solid #1a7a6d;padding-left:6pt}#printSheet .summary{border:1pt solid #bbb;padding:7pt;margin-bottom:7pt}#printSheet .pa{border-bottom:.7pt dotted #aaa;min-height:18pt;padding:3pt 0;break-inside:avoid}}
@media(max-width:760px){main{width:100%;margin:0;border-radius:0}header,.bar,section,footer{padding-left:16px;padding-right:16px}.resume{margin-left:16px;margin-right:16px}
.vgrid,.fe-grid,.fc-grid{grid-template-columns:repeat(2,1fr)}.models,.texts,.texts.four,.pr-grid,.recs,.pp-grid,.qz-opts,.rv{grid-template-columns:1fr}.wall{grid-template-columns:repeat(2,1fr)}
.row{grid-template-columns:1fr}.saved{width:100%;margin-left:0}.name{width:100%}.dl-line .who{width:70px}.sl-col{min-width:80px}h1{font-size:26px}}