/* 힛씨투 — 대학 시간표·스터디 플래너. 단일 컬럼 1040px. 제목 Gowun Dodum, 본문 IBM Plex Sans KR. */
:root{
  --board:#1F4D3A;--board2:#173B2C;--chalk:#F7F5EE;--lime:#C6F25C;--coral:#FF7A59;--navy:#23304A;--sky:#BFD9EA;
  --paper:#FFFFFF;--mute:#5B6475;--grid:#DCE7EE;--limeL:#ECFBC9;--coralL:#FFE6DE;--skyL:#E6F1F8;--r:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body.hc-body{margin:0;color:var(--navy);font-family:'IBM Plex Sans KR',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.78;word-break:keep-all;overflow-wrap:break-word;
  background-color:var(--chalk);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px}
a{color:#1D5FA8}
img{max-width:100%;height:auto}
.wrap{max-width:1040px;margin:0 auto;padding-left:24px;padding-right:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hskip{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--navy);padding:8px 14px;z-index:99;font-weight:700}
.hskip:focus{left:12px;top:12px}
h1,h2,h3,.hsec,dfn{font-family:'Gowun Dodum','IBM Plex Sans KR',sans-serif;font-weight:400}
:focus-visible{outline:3px solid var(--coral);outline-offset:2px}
mark{background:linear-gradient(transparent 55%,var(--lime) 55%);color:inherit;padding:0 2px}

/* ---------- 칠판 헤더 ---------- */
.htop{background:var(--board);color:var(--chalk);position:relative;box-shadow:inset 0 -6px 0 var(--board2)}
.htop-in{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:68px}
.hbrand{display:flex;align-items:center;gap:10px;color:var(--chalk);text-decoration:none}
.hbrand .nm{font-family:'Gowun Dodum',sans-serif;font-size:25px;line-height:1}
.hbrand small{font-size:12px;color:#B9D2C5;border:1px dashed #6F9A86;border-radius:4px;padding:1px 7px}
.hbrand img{display:block;height:40px;width:auto}
.hnav{display:flex;flex-wrap:nowrap;gap:1px;align-items:center}
.hnav a{color:var(--chalk);text-decoration:none;font-size:14px;padding:6px 8px;border-radius:6px;display:inline-flex;align-items:center;gap:5px}
.hnav a:hover{background:rgba(247,245,238,.12)}
.hnav a.tt{background:var(--lime);color:var(--navy);font-weight:700}
.hnav a.d span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:4px;border:1.5px solid #9CC1AF;font-size:12px}
.hmbtn{display:none;background:transparent;color:var(--chalk);border:1.5px solid var(--chalk);border-radius:8px;padding:8px 14px;font-family:inherit;font-size:14px;cursor:pointer}
.hruler{height:12px;background:var(--sky);background-image:repeating-linear-gradient(90deg,var(--navy) 0 1px,transparent 1px 12px),repeating-linear-gradient(90deg,var(--navy) 0 1.5px,transparent 1.5px 60px);background-size:auto 5px,auto 9px;background-repeat:repeat-x;background-position:0 0,0 0;border-bottom:1.5px solid var(--navy)}

/* ---------- 첫 화면 ---------- */
.hhero{padding:42px 0 34px;border-bottom:1.5px solid var(--navy);background:linear-gradient(90deg,transparent 64px,#F3B9A8 64px,#F3B9A8 66px,transparent 66px),var(--paper);background-image:linear-gradient(90deg,transparent 64px,rgba(255,122,89,.45) 64px,rgba(255,122,89,.45) 66px,transparent 66px),repeating-linear-gradient(transparent 0 33px,#E3ECF2 33px 34px)}
.hhero-in{padding-left:62px}
.hhero h1{margin:0 0 16px;line-height:1.25}
.hhero h1 .br{display:inline-flex;align-items:center;gap:6px;font-family:'IBM Plex Sans KR',sans-serif;font-size:15px;font-weight:700;background:var(--navy);color:var(--chalk);border-radius:999px;padding:5px 14px 5px 8px;margin-bottom:12px}
.hhero h1 .kw{display:block;font-size:40px;letter-spacing:-.4px}
.hintro{max-width:860px;margin:0 0 22px;color:#3B4659;font-size:16.5px}
.hintro b{color:var(--navy)}
.hsearch{max-width:720px;background:var(--paper);border:1.5px solid var(--navy);border-radius:4px;box-shadow:0 3px 0 var(--navy);position:relative;padding:22px 16px 14px}
.hsearch label{position:absolute;top:-14px;left:14px;background:var(--lime);border:1.5px solid var(--navy);border-radius:4px;font-size:13px;font-weight:700;padding:2px 10px}
.hsearch .f{display:flex;gap:8px;border-top:2px solid #F0A08A;padding-top:12px}
.hsearch input{flex:1;min-width:0;border:0;border-bottom:1.5px solid var(--navy);padding:9px 4px;font-size:16px;font-family:inherit;background:transparent;color:var(--navy)}
.hsearch input:focus{outline:none;border-bottom-color:var(--coral)}
.hsearch button{border:1.5px solid var(--navy);background:var(--coral);color:#fff;border-radius:6px;padding:0 22px;font-weight:700;font-size:15px;cursor:pointer;min-height:44px}
.hpostit{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:14px}
.hpostit li{width:140px;padding:12px 14px;background:var(--lime);box-shadow:2px 3px 0 rgba(35,48,74,.25);transform:rotate(-1.5deg);display:flex;flex-direction:column}
.hpostit li:nth-child(2){background:var(--sky);transform:rotate(1.2deg)}
.hpostit li:nth-child(3){background:#FFD6C9;transform:rotate(-.6deg)}
.hpostit li:nth-child(4){background:#FFF2A8;transform:rotate(1.8deg)}
.hpostit b{font-family:'Gowun Dodum',sans-serif;font-size:28px;font-weight:400;line-height:1.1}
.hpostit span{font-size:13px;color:#3B4659}

/* ---------- 공통 ---------- */
.hmain{padding-top:40px;padding-bottom:60px}
.hblock{margin:0 0 46px}
.hsec{font-size:27px;line-height:1.35;margin:0 0 12px;padding-bottom:6px;border-bottom:1.5px dashed var(--navy);display:block}
.hlead{color:#3B4659;margin:0 0 18px}
.hhead2{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:12px;border-bottom:1.5px dashed var(--navy)}
.hhead2 .hsec{margin:0;border:0}
.hmore{font-weight:700;font-size:14px;text-decoration:none;color:var(--board);margin-bottom:8px}
.hmore::after{content:" →"}
.hmini{font-size:13px;color:var(--board);font-weight:700;background:var(--limeL);border-radius:4px;padding:2px 10px;margin-bottom:8px}
.hsub2{font-family:'Gowun Dodum',sans-serif;font-size:19px;margin:24px 0 10px}
.hempty{background:var(--paper);border:1.5px dashed var(--navy);border-radius:var(--r);padding:16px;color:var(--mute)}

/* 단어장 */
.hvocab-l{list-style:none;margin:0;padding:0;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden}
.hvocab-l li{display:grid;grid-template-columns:44px 190px 1fr;gap:4px 16px;align-items:start;padding:14px 18px;border-bottom:1px solid var(--grid)}
.hvocab-l li:last-child{border-bottom:0}
.hvocab-l .d{grid-row:1/3;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--board);color:var(--chalk);font-family:'Gowun Dodum',sans-serif;font-size:19px}
.hvocab-l .w{grid-row:1/3;display:flex;flex-direction:column}
.hvocab-l dfn{font-style:normal;font-size:24px;line-height:1.2}
.hvocab-l .w small{font-size:12.5px;color:var(--mute)}
.hvocab-l .m{margin:0;font-size:14.5px}
.hvocab-l .m b{display:inline-block;min-width:74px;font-size:12px;color:var(--board);font-weight:700}
.hvocab-l .m a{font-weight:700;font-size:13.5px;white-space:nowrap}
.hwords-n{margin:14px 0 0;font-size:14.5px;color:#3B4659}

/* 요일별 시간표 */
.htt{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden;box-shadow:0 4px 0 var(--navy)}
.htt-r{display:grid;grid-template-columns:52px repeat(5,minmax(0,1fr));border-bottom:1px solid var(--grid)}
.htt-r:last-child{border-bottom:0}
.htt-r>*{border-right:1px solid var(--grid);min-height:62px}
.htt-r>*:last-child{border-right:0}
.htt .c0{display:grid;place-items:center;font-family:'Gowun Dodum',sans-serif;font-size:18px;color:var(--mute);background:#FAFBF7}
.htt-h{background:var(--board);border-bottom:0}
.htt-h>*{border-right-color:#2F6650}
.htt-h .c0{background:var(--board2);color:#B9D2C5;font-size:13px}
.htt-h a{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;color:var(--chalk);text-decoration:none;text-align:center}
.htt-h a b{font-family:'Gowun Dodum',sans-serif;font-size:22px;font-weight:400;line-height:1.1}
.htt-h a small{font-size:12px;color:#B9D2C5}
.htt-h a i{font-style:normal;font-size:12px;font-weight:700;color:var(--navy);background:var(--lime);border-radius:3px;padding:0 6px;margin-top:3px}
.htt .cell{display:flex;flex-direction:column;justify-content:center;gap:2px;padding:8px 12px;text-decoration:none;color:var(--navy);font-size:14.5px;line-height:1.35}
.htt a.cell:hover{background:var(--limeL)}
.htt .cell .n{font-size:11.5px;font-weight:700;color:var(--coral)}
.htt .cell.free{align-items:center;color:#9AA4B2;font-size:13px;background:repeating-linear-gradient(45deg,#FAFBF7 0 8px,#F1F4EE 8px 16px)}
.htt a.cell.h-mon{box-shadow:inset 4px 0 0 var(--lime)}
.htt a.cell.h-tue{box-shadow:inset 4px 0 0 var(--sky)}
.htt a.cell.h-wed{box-shadow:inset 4px 0 0 var(--coral)}
.htt a.cell.h-thu{box-shadow:inset 4px 0 0 #FFE27A}
.htt a.cell.h-fri{box-shadow:inset 4px 0 0 #9CC1AF}

/* 채점기 */
.hgrade-sheet{background:var(--paper);border:1.5px solid var(--navy);border-radius:4px;padding:20px 22px;position:relative;
  background-image:linear-gradient(90deg,transparent 46px,rgba(255,122,89,.35) 46px,rgba(255,122,89,.35) 47px,transparent 47px)}
.hgrade-sheet .q{margin:0 0 12px;padding-left:40px;font-size:16px}
.hgrade-sheet .q b{display:inline-block;background:var(--navy);color:var(--chalk);border-radius:4px;font-size:12px;padding:1px 8px;margin-right:6px}
.hgrade-f{display:flex;gap:10px;padding-left:40px}
.hgrade-f input{flex:1;min-width:0;border:1.5px solid var(--navy);border-radius:6px;padding:12px 14px;font-size:16px;font-family:inherit}
.hgrade-f button{border:1.5px solid var(--navy);background:var(--board);color:var(--chalk);border-radius:6px;padding:0 24px;font-weight:700;font-size:15px;cursor:pointer;min-height:46px}
.hgrade-r{display:flex;align-items:center;gap:14px;min-height:30px;margin:14px 0 0;padding-left:40px;font-weight:700}
.hgrade-r .mk{flex:none;font-size:46px;line-height:1;color:#E5482B;font-family:'Gowun Dodum',sans-serif}
.hgrade-r.ok .tx{color:var(--board)}.hgrade-r.warn .tx{color:#9A5B00}.hgrade-r.no .tx{color:#7A2E1D}
.hgrade-n{font-size:14px;color:var(--mute);margin:12px 0 0}
.hnohit{display:flex;align-items:center;gap:10px;background:#FFF2A8;border:1.5px solid var(--navy);border-radius:var(--r);padding:14px 18px;font-weight:700}
.hnohit[hidden]{display:none}

/* 요일 구역 */
.hday{margin:0 0 50px}
.hday-h{display:flex;align-items:center;gap:16px;margin-bottom:12px}
.hday-c{flex:none;display:grid;place-items:center;width:72px;height:72px;border-radius:14px;background:var(--board);color:var(--chalk);font-family:'Gowun Dodum',sans-serif;font-size:40px;box-shadow:4px 4px 0 var(--lime)}
.h-tue .hday-c{box-shadow:4px 4px 0 var(--sky)}.h-wed .hday-c{box-shadow:4px 4px 0 var(--coral)}.h-thu .hday-c{box-shadow:4px 4px 0 #FFE27A}.h-fri .hday-c{box-shadow:4px 4px 0 #9CC1AF}
.hday-h .rng{margin:0;font-size:13.5px;color:var(--mute);font-weight:700}
.hday-h h2{margin:0;font-size:31px;line-height:1.25}
.hclasses{display:flex;flex-direction:column;gap:16px}

/* 교시 카드 */
.hclass{display:grid;grid-template-columns:70px 1fr;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden;scroll-margin-top:16px}
.hclass-band{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:2px;padding-top:16px;background:var(--limeL);border-right:1.5px solid var(--navy)}
.h-tue .hclass-band{background:var(--skyL)}.h-wed .hclass-band{background:var(--coralL)}.h-thu .hclass-band{background:#FFF7D1}.h-fri .hclass-band{background:#E4EFE9}
.hclass-band b{font-family:'Gowun Dodum',sans-serif;font-size:32px;font-weight:400;line-height:1}
.hclass-band span{font-size:12px;font-weight:700;color:var(--mute)}
.hclass-body{min-width:0}
.hclass-h{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;padding:14px 18px 10px;border-bottom:1px solid var(--grid)}
.hclass-h h3{margin:0;font-size:22px;line-height:1.3}
.hclass-h p{margin:0;font-size:13.5px;color:var(--mute);flex:1;min-width:160px}
.hclass-h .cnt{font-size:12.5px;font-weight:700;border:1.5px solid var(--navy);border-radius:4px;padding:0 8px}
.hsites{list-style:none;margin:0;padding:6px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.hsites li a{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;gap:0 10px;padding:9px 18px;text-decoration:none;color:var(--navy);min-height:48px;border-bottom:1px dotted var(--grid)}
.hsites li a:hover{background:#FAFBF7}
.hsites .nm{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.hsites .nm b{font-size:15px}
.hsites em,.hroster em{font-style:normal;font-size:11px;font-weight:700;background:var(--coral);color:#fff;border-radius:3px;padding:0 6px;line-height:1.6}
.hsites .ft{grid-column:1;font-size:12.5px;color:var(--mute)}
.hsites .dm{grid-column:2;grid-row:1/3;align-self:center;font-size:12.5px;color:#1D5FA8;font-family:ui-monospace,Menlo,monospace;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsites li.cap a{background:linear-gradient(90deg,var(--limeL),transparent 75%)}
.hclass .go{display:block;padding:10px 18px;font-size:14px;font-weight:700;text-decoration:none;color:var(--board);border-top:1px solid var(--grid)}
.hclass .go::after{content:" →"}

/* 키워드 H2 블록 */
.hrule-g{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:14px}
.hrule-g>div{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:16px 20px}
.hrule-g .yes{border-top:6px solid var(--lime)}
.hrule-g .no{border-top:6px solid var(--coral)}
.hrule-g .h{font-family:'Gowun Dodum',sans-serif;font-size:20px;margin:0 0 6px}
.hrule-g ol,.hrule-g ul{margin:0;padding-left:20px;font-size:15px}
.hrule p,.hcompare p{margin:0 0 12px}
.hrule-n{font-size:14.5px}
.hvs{width:100%;border-collapse:collapse;background:var(--paper);border:1.5px solid var(--navy);font-size:15px}
.hvs th,.hvs td{border:1px solid var(--grid);padding:10px 12px;text-align:left}
.hvs thead th{background:var(--board);color:var(--chalk);font-weight:700}
.hvs thead th:last-child{background:var(--lime);color:var(--navy)}
.hvs td:last-child{font-weight:700;background:var(--limeL)}
.hvs tbody th{font-weight:700;background:#FAFBF7}
.hhero-img{display:block;width:100%;border:1.5px solid var(--navy);border-radius:var(--r);margin:0 0 46px}

/* 출석부 */
.hroll{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:20px 22px}
.hroll-t{font-family:'Gowun Dodum',sans-serif;font-size:21px;margin:0 0 12px}
.hroll p{margin:0 0 10px}
.hroll-g{display:grid;grid-template-columns:repeat(4,1fr);border:1.5px solid var(--navy);border-radius:6px;overflow:hidden;margin-bottom:14px}
.hroll-g div{display:flex;flex-direction:column;align-items:center;padding:10px;border-right:1px solid var(--grid)}
.hroll-g div:last-child{border-right:0}
.hroll-g span{font-size:13px;font-weight:700;width:100%;text-align:center;border-bottom:1px solid var(--grid);padding-bottom:6px;margin-bottom:6px}
.hroll-g b{font-family:'Gowun Dodum',sans-serif;font-size:32px;font-weight:400;line-height:1.1}
.hroll-g .s-ok span{color:var(--board)}.hroll-g .s-mv span{color:#1D5FA8}.hroll-g .s-blk span{color:#9A5B00}.hroll-g .s-down span{color:#C2391B}
.hhist{list-style:none;margin:0 0 12px;padding:0;font-size:13.5px;color:var(--mute)}
.hhist li{padding:4px 0;border-bottom:1px dotted var(--grid)}
.hhist .d{color:var(--navy);font-weight:700}
.hroll-n{font-size:13.5px;color:var(--mute)}

/* 한 학기 달력 */
.hterm-l{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.hterm-l li{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:6px;position:relative}
.hterm-l li::before{content:"";position:absolute;top:-7px;left:16px;width:10px;height:14px;border:1.5px solid var(--navy);border-radius:6px;background:var(--chalk)}
.hterm-l li::after{content:"";position:absolute;top:-7px;right:16px;width:10px;height:14px;border:1.5px solid var(--navy);border-radius:6px;background:var(--chalk)}
.hterm-l b{font-family:'Gowun Dodum',sans-serif;font-weight:400;font-size:18px;color:var(--board);padding-top:4px}
.hterm-l span{font-size:14px}

/* 다섯 가지 */
.hfive-l{list-style:none;margin:0;padding:0;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r)}
.hfive-l li{display:grid;grid-template-columns:30px 150px 1fr;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--grid)}
.hfive-l li:last-child{border-bottom:0}
.hfive-l li::before{content:"";width:20px;height:20px;border:2px solid var(--navy);border-radius:4px;background:linear-gradient(135deg,transparent 45%,var(--coral) 45%,var(--coral) 58%,transparent 58%)}
.hfive-l b{font-size:15.5px}
.hfive-l span{font-size:14.5px;color:#3B4659}

/* 일지 목록 */
.hnotes-g{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:start}
.hlogs{list-style:none;margin:0;padding:0;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden}
.hlogs li a{display:flex;gap:16px;padding:14px 18px;text-decoration:none;color:var(--navy);border-bottom:1px solid var(--grid)}
.hlogs li:last-child a{border-bottom:0}
.hlogs li a:hover{background:#FAFBF7}
.hcover{flex:none;width:64px;height:74px;border:1.5px solid var(--navy);border-radius:4px 10px 10px 4px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--limeL);box-shadow:inset 7px 0 0 var(--lime);overflow:hidden}
.hcover.img{padding:0;box-shadow:none}
.hcover.img img{width:100%;height:100%;object-fit:cover}
.hcover .mo{font-size:12px;font-weight:700;color:var(--mute)}
.hcover .dy{font-family:'Gowun Dodum',sans-serif;font-size:28px;line-height:1}
.hcover.c-code-log{background:var(--skyL);box-shadow:inset 7px 0 0 var(--sky)}
.hcover.c-career-log{background:var(--coralL);box-shadow:inset 7px 0 0 var(--coral)}
.hcover.c-life-log{background:#E4EFE9;box-shadow:inset 7px 0 0 #9CC1AF}
.hlogs .tx{display:flex;flex-direction:column;gap:3px;min-width:0}
.hlogs .pc{font-size:12.5px;color:var(--mute);font-weight:700}
.hlogs b{font-size:16.5px;line-height:1.45}
.hlogs .ex{font-size:14px;color:#4A5568;line-height:1.6}
.hpop{background:var(--board);color:var(--chalk);border-radius:var(--r);padding:16px 18px;position:sticky;top:12px}
.hpop-h{font-family:'Gowun Dodum',sans-serif;font-size:20px;margin:0 0 8px;color:var(--lime)}
.hpop ol{list-style:none;margin:0;padding:0}
.hpop li a{display:flex;gap:10px;color:var(--chalk);text-decoration:none;padding:8px 0;border-bottom:1px dashed #4D7A66;font-size:14.5px}
.hpop .r{flex:none;font-weight:700;color:var(--lime);width:30px}
.hpop-n{margin:10px 0 0;font-size:13px;color:#B9D2C5}
.hpost~.hpop,.hpg>.hpop{position:static;margin:0 0 30px}

/* 실습 가이드 */
.hlabs{list-style:none;margin:0;padding:0;counter-reset:l;display:grid;gap:10px}
.hlabs li a{display:grid;grid-template-columns:96px 1fr;grid-template-rows:auto auto;gap:2px 16px;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:14px 18px;text-decoration:none;color:var(--navy)}
.hlabs li a:hover{background:var(--limeL)}
.hlabs .no{grid-row:1/3;align-self:center;font-family:'Gowun Dodum',sans-serif;font-size:19px;color:var(--board);border-right:1.5px dashed var(--navy);padding-right:10px}
.hlabs b{font-size:17px}
.hlabs .ex{font-size:14px;color:#4A5568}
.hguides{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.hguides li a{display:flex;flex-direction:column;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:12px 16px;text-decoration:none;color:var(--navy)}
.hguides .no{font-size:12px;font-weight:700;color:var(--coral)}
.hguides b{font-size:16px}
.hguides .ex{font-size:13.5px;color:var(--mute)}

/* 급상승 검색어 */
.trends{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:14px 20px}
.trends .thead{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;font-size:14px;padding-bottom:8px;border-bottom:1.5px dashed var(--navy)}
.trends .live{color:var(--mute);font-size:13px;display:inline-flex;align-items:center;gap:6px}
.trends .dot{width:9px;height:9px;border-radius:50%;background:var(--coral);display:inline-block}
.trend-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.trend-grid a{display:flex;gap:12px;padding:9px 0;border-bottom:1px dotted var(--grid);color:var(--navy)!important;text-decoration:none!important;min-height:44px;align-items:center}
.trend-grid .rk{width:26px;font-family:'Gowun Dodum',sans-serif;font-size:18px;color:var(--mute)}
.trend-grid .rk.top{color:var(--coral)}

/* 질문 게시판 */
.hfaq{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden}
.hfaq details{border-bottom:1px solid var(--grid)}
.hfaq details:last-child{border-bottom:0}
.hfaq summary{cursor:pointer;list-style:none;display:flex;gap:12px;align-items:flex-start;padding:14px 18px;font-weight:700}
.hfaq summary::-webkit-details-marker{display:none}
.hfaq summary::after{content:"+";margin-left:auto;font-size:20px;line-height:1;color:var(--board)}
.hfaq details[open] summary::after{content:"−"}
.hfaq .qn{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:4px;background:var(--lime);font-size:13px}
.hfaq .a{margin:0;padding:0 18px 16px 54px;font-size:15px;color:#3B4659}

/* ---------- 시간표 뒷면 푸터 ---------- */
.hfoot{background:var(--board);color:#DCE9E2;padding:40px 0 26px;margin-top:20px;border-top:6px solid var(--lime)}
.hfoot a{color:var(--chalk)}
.hfoot-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:30px;margin-bottom:24px}
.hfoot-brand{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-family:'Gowun Dodum',sans-serif;font-size:28px;color:var(--chalk)}
.hfoot-me>p{font-size:14px;line-height:1.75;margin:0 0 14px}
.hfoot-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.hfoot-facts li{font-size:13px;border:1px solid #4D7A66;border-radius:4px;padding:3px 10px}
.hfoot-facts b{color:var(--lime)}
.hfoot-tt{border:1px solid #4D7A66;border-radius:8px;overflow:hidden;font-size:13px}
.hfoot-tt .r{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid #2F6650}
.hfoot-tt .r:last-child{border-bottom:0}
.hfoot-tt .r>span{padding:6px 8px;border-right:1px solid #2F6650;min-height:34px;display:flex;align-items:center}
.hfoot-tt .r>span:last-child{border-right:0}
.hfoot-tt .h{background:var(--board2)}
.hfoot-tt .h span{justify-content:center;font-family:'Gowun Dodum',sans-serif;font-size:16px;color:var(--lime)}
.hfoot-tt a{text-decoration:none;line-height:1.35}
.hfoot-tt a:hover{text-decoration:underline}
.hfoot-tt em{font-style:normal;color:#7FA594}
.hfoot-links{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0 0 10px;padding-top:16px;border-top:1px dashed #4D7A66;font-size:14px}
.hfoot-links a{text-decoration:none}
.hfoot-links a:hover{text-decoration:underline}
.hcp{margin:0;font-size:12.5px;color:#9CC1AF}

/* ---------- 교시 페이지 ---------- */
.hpg{padding-top:22px}
.hcrumb{font-size:13.5px;color:var(--mute);margin:0 0 16px}
.hcrumb a{color:var(--mute)}
.hphead{margin:0 0 26px}
.hphead h1{font-size:36px;line-height:1.3;margin:0 0 10px}
.hrange{display:inline-block;margin:0 0 8px;font-size:13px;font-weight:700;background:var(--lime);border:1.5px solid var(--navy);border-radius:4px;padding:1px 10px}
.hsyl{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:22px 24px;box-shadow:0 4px 0 var(--navy)}
.hsyl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.hsyl-top .per{font-family:'Gowun Dodum',sans-serif;font-size:20px;background:var(--board);color:var(--chalk);border-radius:6px;padding:2px 12px}
.hsyl-top .day{font-size:13.5px;font-weight:700;color:var(--mute)}
.hsyl-info{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:14px 0 0;border:1.5px solid var(--navy);border-radius:6px;overflow:hidden}
.hsyl-info div{padding:8px 12px;border-right:1px solid var(--grid)}
.hsyl-info div:last-child{border-right:0}
.hsyl-info dt{font-size:12px;color:var(--mute);font-weight:700}
.hsyl-info dd{margin:0;font-weight:700}
.hroster{background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);overflow:hidden}
.hroster .r{display:grid;grid-template-columns:48px minmax(0,1fr) minmax(0,200px) 120px;gap:10px;align-items:center;padding:11px 16px;border-bottom:1px solid var(--grid)}
.hroster .r:last-child{border-bottom:0}
.hroster .r.h{background:var(--board);color:var(--chalk);font-size:13px;font-weight:700;padding:8px 16px}
.hroster .r.cap{background:linear-gradient(90deg,var(--limeL),#fff 70%)}
.hroster .no{font-family:'Gowun Dodum',sans-serif;font-size:19px;color:var(--mute);text-align:center}
.hroster .nm a{text-decoration:none;color:var(--navy)}
.hroster .nm b{font-size:16px}
.hroster .nm em{margin-left:6px}
.hroster .nm small{display:block;font-size:12.5px;color:var(--mute)}
.hroster .dm{font-size:13px;color:#1D5FA8;font-family:ui-monospace,Menlo,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hst{display:inline-block;font-size:12px;font-weight:700;border-radius:4px;padding:1px 9px;border:1.5px solid var(--navy);white-space:nowrap}
.hst-ok{background:var(--limeL)}.hst-mv{background:var(--skyL)}.hst-blk{background:#FFF2A8}.hst-down{background:var(--coralL)}.hst-none{background:#fff;color:var(--mute)}
.hsteps ol{list-style:none;counter-reset:s;margin:0;padding:0;border-left:3px solid var(--board);margin-left:14px}
.hsteps li{counter-increment:s;position:relative;padding:4px 0 14px 28px;font-size:15.5px}
.hsteps li::before{content:counter(s);position:absolute;left:-15px;top:4px;width:26px;height:26px;border-radius:50%;background:var(--board);color:var(--chalk);display:grid;place-items:center;font-size:13px;font-weight:700}
.hsteps .tip{margin:8px 0 0;background:var(--limeL);border:1.5px solid var(--navy);border-radius:var(--r);padding:12px 16px;font-size:15px}
.hsteps .tip b{margin-right:6px}
.hnote{background:#FFF8D6;border:1.5px solid var(--navy);border-radius:2px;padding:18px 22px 16px 54px;margin:0 0 46px;position:relative;
  background-image:linear-gradient(90deg,transparent 38px,rgba(255,122,89,.45) 38px,rgba(255,122,89,.45) 40px,transparent 40px),repeating-linear-gradient(transparent 0 27px,#EDE2B0 27px 28px);background-color:#FFF8D6}
.hnote-h{font-family:'Gowun Dodum',sans-serif;font-size:19px;margin:0 0 4px}
.hnote p{margin:0;line-height:28px}
.htbl{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1.5px solid var(--navy);border-radius:var(--r);background:var(--paper);margin:0 0 18px}
.htbl table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:480px}
.htbl th{background:var(--skyL);text-align:left;padding:10px 14px;font-weight:700;border-bottom:1.5px solid var(--navy)}
.htbl td{padding:10px 14px;border-top:1px solid var(--grid);vertical-align:top}
.hprose{font-size:16px}
.hprose h2{font-size:25px;margin:34px 0 10px;padding-bottom:4px;border-bottom:1.5px dashed var(--navy);scroll-margin-top:16px}
.hprose h3{font-size:19px;margin:22px 0 6px}
.hprose p{margin:0 0 14px}
.hprose ul,.hprose ol{margin:0 0 16px;padding-left:22px}
.hprose li{margin:4px 0}
.hchk{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.hchk li{background:var(--paper);border:1.5px solid var(--navy);border-radius:6px;padding:9px 14px 9px 40px;position:relative;font-size:15px}
.hchk li::before{content:"";position:absolute;left:12px;top:12px;width:16px;height:16px;border:2px solid var(--navy);border-radius:3px}
.hpn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 6px}
.hpn a{display:flex;flex-direction:column;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:12px 16px;text-decoration:none;color:var(--navy);font-weight:700}
.hpn a.n{text-align:right;grid-column:2}
.hpn small{font-size:12px;color:var(--mute)}
.hpn a:hover{background:var(--limeL)}
.hrel{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.hrel li a{display:inline-block;background:var(--paper);border:1.5px solid var(--navy);border-radius:4px;padding:6px 12px;text-decoration:none;color:var(--navy);font-size:14.5px}
.hrel li a:hover{background:var(--lime)}
.hhome{margin:16px 0 0;font-size:14.5px;color:#3B4659}

/* ---------- 일지 ---------- */
.hpimg{display:block;width:100%;border:1.5px solid var(--navy);border-radius:var(--r);margin:0 0 24px}
.hshelf{list-style:none;margin:0 0 26px;padding:0;display:flex;flex-wrap:wrap;gap:0;border-bottom:1.5px solid var(--navy)}
.hshelf a{display:inline-block;padding:8px 16px;text-decoration:none;color:var(--navy);font-weight:700;font-size:14.5px;border:1.5px solid var(--navy);border-bottom:0;border-radius:8px 8px 0 0;margin-right:-1.5px;background:var(--skyL)}
.hshelf .on a,.hshelf a:hover{background:var(--lime)}
.hpager{display:flex;flex-wrap:wrap;gap:6px;margin:22px 0 0}
.hpager a,.hpager span{display:inline-grid;place-items:center;min-width:40px;height:40px;padding:0 12px;border:1.5px solid var(--navy);border-radius:6px;background:var(--paper);text-decoration:none;color:var(--navy);font-weight:700}
.hpager .current{background:var(--board);color:var(--chalk)}
.harch{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--paper);border:1.5px solid var(--navy);border-radius:var(--r);padding:4px 20px 18px;margin-top:30px}
.htags,.hmon{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.htags a{display:inline-block;background:var(--limeL);border:1px solid var(--navy);border-radius:4px;padding:2px 9px;text-decoration:none;color:var(--navy);font-size:13.5px}
.htags a:hover{background:var(--lime)}
.hpost .htags{margin:18px 0 0}
.hmon a{display:inline-block;background:var(--skyL);border:1px solid var(--navy);border-radius:4px;padding:2px 9px;text-decoration:none;color:var(--navy);font-size:13.5px}
.hmon span{color:var(--mute);font-size:12px}
.hbyline{display:flex;align-items:center;flex-wrap:wrap;gap:4px 6px;margin:0;font-size:14px;color:var(--mute)}
.hbyline a{color:var(--navy);font-weight:700}
.htoc{background:var(--paper);border:1.5px solid var(--navy);border-left:8px solid var(--lime);border-radius:var(--r);padding:12px 20px;margin:0 0 26px}
.htoc .h{font-family:'Gowun Dodum',sans-serif;font-size:18px;margin:0 0 4px}
.htoc ol{margin:0;padding-left:22px}
.htoc li{padding:3px 0}
.htoc a{color:var(--navy);text-decoration:none}
.htoc a:hover{text-decoration:underline}
.hauthor{display:flex;gap:16px;align-items:flex-start;margin:26px 0 0;background:var(--skyL);border:1.5px solid var(--navy);border-radius:var(--r);padding:16px 20px}
.hauthor .av{flex:none;display:grid;place-items:center;width:64px;height:64px;border-radius:12px;background:var(--paper);border:1.5px solid var(--navy)}
.hauthor p{margin:0 0 4px;font-size:14.5px}
.hauthor .n{font-family:'Gowun Dodum',sans-serif;font-size:20px}
.hauthor .l{font-size:13.5px}
.hpn-post{margin:26px 0 46px}

/* ---------- 모바일 ---------- */
@media (max-width:900px){
  .hterm-l{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hnotes-g{grid-template-columns:1fr}
  .hpop{position:static}
}
@media (max-width:760px){
  .wrap{padding-left:16px;padding-right:16px}
  .htop-in{min-height:58px}
  .hbrand small{display:none}
  .hmbtn{display:block}
  .hnav{display:none;position:absolute;left:0;right:0;top:58px;background:var(--board);flex-direction:column;align-items:stretch;padding:8px 16px 16px;z-index:20;border-bottom:4px solid var(--lime)}
  .hnav.on{display:flex}
  .hnav a{padding:11px 10px;min-height:44px}
  .hhero{padding:28px 0 26px;background-image:repeating-linear-gradient(transparent 0 33px,#E3ECF2 33px 34px)}
  .hhero-in{padding-left:16px}
  .hhero h1 .kw{font-size:28px}
  .hintro{font-size:15.5px}
  .hsearch .f{flex-direction:column}
  .hsearch button{min-height:46px}
  .hpostit{gap:10px}
  .hpostit li{width:calc(50% - 5px)}
  .hsec{font-size:22px}
  .hvocab-l li{grid-template-columns:40px 1fr;padding:12px 14px}
  .hvocab-l .w{grid-row:auto}
  .hvocab-l .d{grid-row:1/2}
  .hvocab-l .m{grid-column:1/-1}
  .hgrade-sheet{padding:16px;background-image:none}
  .hgrade-sheet .q,.hgrade-f,.hgrade-r{padding-left:0}
  .hgrade-f{flex-direction:column}
  .hday-c{width:56px;height:56px;font-size:30px}
  .hday-h h2{font-size:23px}
  .hclass{grid-template-columns:1fr}
  .hclass-band{flex-direction:row;justify-content:flex-start;gap:6px;padding:8px 16px;border-right:0;border-bottom:1.5px solid var(--navy)}
  .hclass-band b{font-size:22px}
  .hsites{grid-template-columns:1fr}
  .hsites .dm{max-width:130px;font-size:11.5px}
  .hrule-g,.harch,.hchk{grid-template-columns:1fr}
  .hvs{font-size:13.5px}
  .hvs th,.hvs td{padding:8px}
  .hroll-g{grid-template-columns:repeat(2,1fr)}
  .hroll-g div:nth-child(2){border-right:0}
  .hroll-g div:nth-child(-n+2){border-bottom:1px solid var(--grid)}
  .hterm-l{grid-template-columns:1fr}
  .hfive-l li{grid-template-columns:24px 1fr;gap:4px 10px}
  .hfive-l li span{grid-column:2}
  .hlogs li a{padding:12px 14px;gap:12px}
  .hcover{width:52px;height:62px}
  .hlabs li a{grid-template-columns:1fr}
  .hlabs .no{grid-row:auto;border-right:0;padding-right:0;font-size:15px}
  .trend-grid{grid-template-columns:1fr}
  .hfaq .a{padding-left:18px}
  .hfoot-top{grid-template-columns:1fr}
  .hfoot-tt{font-size:12px}
  .hfoot-tt .r>span{padding:5px 4px}
  .hphead h1{font-size:27px}
  .hsyl{padding:18px 16px}
  .hsyl-info{grid-template-columns:1fr}
  .hsyl-info div{border-right:0;border-bottom:1px solid var(--grid)}
  .hroster .r{grid-template-columns:34px minmax(0,1fr);gap:2px 10px}
  .hroster .r.h{display:none}
  .hroster .dm,.hroster .sc{grid-column:2}
  .hpn{grid-template-columns:1fr}
  .hpn a.n{grid-column:auto}
  .hauthor{flex-direction:column}
}
/* 모바일 시간표: 요일별 펼침(같은 마크업을 세로로) */
@media (max-width:760px){
  .htt{box-shadow:none;border:0;background:transparent;overflow:visible}
  .htt-h{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-radius:var(--r) var(--r) 0 0;border:1.5px solid var(--navy)}
  .htt-h .c0{display:none}
  .htt-h a{padding:8px 2px;min-height:0}
  .htt-h a b{font-size:20px}
  .htt-h a small{display:none}
  .htt-h a i{font-size:10.5px;padding:0 3px}
  .htt-r:not(.htt-h){display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1.5px solid var(--navy);border-top:0;background:var(--paper)}
  .htt-r:not(.htt-h) .c0{display:none}
  .htt-r:last-child{border-radius:0 0 var(--r) var(--r)}
  .htt .cell{padding:6px 4px;font-size:12px;min-height:58px;text-align:center;align-items:center}
  .htt .cell .n{font-size:10.5px}
  .htt a.cell.h-mon,.htt a.cell.h-tue,.htt a.cell.h-wed,.htt a.cell.h-thu,.htt a.cell.h-fri{box-shadow:inset 0 3px 0 var(--lime)}
}