:root{--blue:#21468b;--red:#c8102e;--cream:#f6efe3;--paper:#fffdf8;--ink:#172033;--yellow:#f2dfa0;--rose:#ead3da;--sky:#dce9f4;--sage:#dfe8da;--line:#d3c7b6}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--cream);font:16px/1.55 Arial,sans-serif;background-image:radial-gradient(#cfc3b2 .55px,transparent .55px);background-size:13px 13px}
a{text-decoration:none;color:inherit}.wrap{width:min(1180px,92vw);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.97);border-bottom:1px solid var(--line)}
nav{min-height:64px;display:flex;align-items:center;gap:20px}.brand{font:900 1.18rem Georgia,serif;color:var(--blue)}.links{margin-left:auto;display:flex;gap:17px;font-size:.77rem;font-weight:900}.links a:hover{color:var(--red)}
.hero{background:#fff;padding:26px 0 34px;border-bottom:8px solid var(--red)}.hero img{display:block;width:100%;max-height:690px;object-fit:contain}
.note-row{padding:46px 0 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
.paper{position:relative;background:var(--paper);border:1px solid var(--line);box-shadow:6px 7px 0 #ded3c4;padding:30px 34px}.paper:before{content:"";position:absolute;top:-9px;left:50px;width:82px;height:17px;background:#d7c5a7;opacity:.75;transform:rotate(-2deg)}
.kicker{font-size:.7rem;font-weight:900;letter-spacing:.14em;color:var(--red)}h1,h2,h3{font-family:Georgia,serif}h2{font-size:2.15rem;color:var(--blue);margin:8px 0 15px}.lead{font:italic 1.14rem Georgia,serif}
.bigline{font:900 clamp(2rem,4vw,3.7rem)/1 Georgia,serif;color:var(--blue);margin:20px 0}.red{color:var(--red)}
.pd{margin:18px 0 0 27px;font:italic 1rem Georgia,serif;color:var(--red);position:relative}.bird{position:absolute;left:-27px;font-style:normal}
.question{background:var(--blue);color:white;box-shadow:7px 8px 0 #cbbfae;padding:31px;transform:rotate(.5deg)}.question .kicker{color:white}.question h2{color:white;font-size:1.45rem}.question .q{font:900 2rem/1.15 Georgia,serif;margin:24px 0}.question small{font:italic .92rem Georgia,serif}
.filter{padding:38px 0}.filterbox{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;text-align:center}.filterbox strong{font:900 1.55rem Georgia,serif;color:var(--blue)}.filterbox p{margin:8px auto 0;max-width:760px}
.departments{padding:24px 0 55px}.departments h2{text-align:center}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{min-height:205px;padding:24px;border:1px solid var(--line);box-shadow:4px 5px 0 #ddd2c3;background:var(--paper);position:relative;transition:.18s}.card:hover{transform:translateY(-3px);box-shadow:7px 8px 0 #d3c7b8}.card:nth-child(2){background:var(--sky)}.card:nth-child(3){background:var(--rose)}.card:nth-child(4){background:var(--sage)}.card:nth-child(5){background:#fff7df}.card:nth-child(6){background:#f8f8f5}.card h3{font-size:1.35rem;color:var(--blue);margin:8px 0}.card p{font-size:.91rem}.tag{font-size:.67rem;font-weight:900;letter-spacing:.1em;color:var(--red)}
.current{padding:0 0 55px}.current-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.file{background:var(--paper);border-left:8px solid var(--red);padding:27px 30px;box-shadow:5px 6px 0 #ddd2c3}.file h2{margin-top:3px}.button{display:inline-block;background:var(--red);color:white;padding:10px 15px;font-size:.76rem;font-weight:900;letter-spacing:.08em;margin-top:8px}
.questions{padding:48px 0;background:#fff}.questions h2{text-align:center}.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.qcard{padding:24px;min-height:150px;border-top:6px solid var(--blue);background:var(--cream);font:700 1.06rem Georgia,serif}.qcard:nth-child(2){border-color:var(--red)}.qcard:nth-child(3){border-color:#9d7c35}
footer{padding:18px 4vw;background:var(--paper);border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:.76rem}
@media(max-width:850px){.links{display:none}.note-row,.current-grid{grid-template-columns:1fr}.grid,.qgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid,.qgrid{grid-template-columns:1fr}.paper{padding:25px}.bigline{font-size:2.2rem}}

/* V31: faster first-screen rhythm, without imitating social media */
.pulse{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:14px 0 34px}.pulse-card{background:var(--paper);border:1px solid var(--line);border-top:5px solid var(--blue);padding:16px 18px;box-shadow:3px 4px 0 #ddd2c3}.pulse-card:nth-child(2){border-top-color:var(--red)}.pulse-card.quiet{border-top-color:#9d7c35}.pulse-tag{display:block;font-size:.62rem;font-weight:900;letter-spacing:.13em;color:var(--red);margin-bottom:5px}.pulse-card strong{font:700 1rem/1.25 Georgia,serif;color:var(--blue)}
@media(max-width:850px){.pulse{grid-template-columns:1fr}.hero{padding:12px 0 18px}.note-row{padding-top:28px}.question .q{font-size:1.65rem}}
@media(max-width:560px){body{font-size:15px}.wrap{width:min(94vw,1180px)}header nav{min-height:54px}.brand{font-size:1rem}.hero img{max-height:76vh}.note-row{gap:16px}.paper,.question{box-shadow:3px 4px 0 #ded3c4}.question{transform:none}.filter{padding:22px 0}.departments{padding-top:10px}.card{min-height:0;padding:20px}.current{padding-bottom:35px}.questions{padding:35px 0}footer{gap:8px;flex-direction:column}.button{min-height:44px;display:inline-flex;align-items:center}}

/* V33 FINAL POLISH — less website, more impact */
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
img{max-width:100%;height:auto}
@media(max-width:560px){
  header{position:relative}
  .hero{padding-top:6px}
  .hero img{width:calc(100% + 4vw);max-width:none;margin-left:-2vw;max-height:none}
  .pulse{gap:10px;padding-bottom:22px}
  .pulse-card{padding:14px 16px;box-shadow:2px 3px 0 #ddd2c3}
  .note-row{padding-top:20px}
  .paper{padding:21px 20px}
  .paper:before{width:64px;left:34px}
  h2{font-size:1.75rem}
  .lead{font-size:1.03rem}
  .question{padding:24px 21px}
  .question .q{font-size:1.5rem;line-height:1.18}
  .filterbox strong{font-size:1.3rem}
  .departments{padding-bottom:38px}
  .card p{font-size:.94rem}
  .file{padding:22px 21px}
  .qcard{min-height:0;padding:20px}
}

/* V2 visual polish */
.section-visual{margin:8px auto 34px;max-width:980px;border:1px solid var(--line);background:var(--paper);box-shadow:7px 8px 0 #ddd2c3;overflow:hidden}.section-visual img{display:block;width:100%;height:auto}.section-visual.small{max-width:760px}.teacher-login{position:fixed;left:22px;bottom:22px;z-index:999;background:#fffaf1;color:#173f72;text-decoration:none;padding:11px 14px;font:900 .68rem Arial;letter-spacing:.09em;border:2px solid #173f72;box-shadow:4px 5px 0 #c5262c}.teacher-login:hover{transform:translateY(-1px)}.dept-visual{height:92px;margin:-25px -25px 18px;overflow:hidden;border-bottom:1px solid var(--line);background:#f6efe2}.dept-visual img{width:100%;height:100%;object-fit:cover;display:block}@media(max-width:600px){.teacher-login{left:10px;bottom:10px;padding:9px 10px}.section-visual{margin-left:0;margin-right:0}}