/* Studio Quest V4.3 — field notes, contextual practice and teacher-led missions.
   Same forest / terracotta / sage / parchment palette as V4.2.
   No external fonts, trackers or third-party image assets. */
.v43-heading{max-width:760px}
.v43-heading h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(33px,3.6vw,49px);font-weight:500;line-height:1.14;letter-spacing:-.045em;color:var(--forest);margin:14px 0 14px}
.v43-heading p{font-size:15px;line-height:1.75;color:#5b6e62;max-width:660px;margin:0}
.v43-field{padding-top:85px;padding-bottom:48px}
.v43-intro{display:flex;align-items:end;justify-content:space-between;gap:30px}
.v43-margin-annotation{position:relative;max-width:160px;transform:rotate(-4deg);font-family:Georgia,serif;font-style:italic;font-size:15px;line-height:1.4;color:#ae6444;padding-left:14px;border-left:2px solid #c88e6b}
.v43-notebook{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin-top:38px;border:1px solid #d5ddd1;background:#fffcf4;box-shadow:0 9px 28px #2c493709,0 2px 5px #2c493709;border-radius:7px;position:relative;overflow:hidden}
.v43-notebook:before{content:"";position:absolute;left:15px;top:0;bottom:0;width:1px;background:#cb967d55}
.v43-note{padding:30px 26px 33px 34px;min-width:0;position:relative}
.v43-note+.v43-note{border-left:1px solid #dce1d4}
.v43-note-count{font-family:Georgia,serif;color:#a65c41;font-style:italic;font-size:21px;display:block;margin-bottom:19px}
.v43-note-kicker{font-size:10px;font-weight:850;letter-spacing:.15em;color:#688374}
.v43-note h3{margin:11px 0;font-family:Georgia,serif;font-weight:500;font-size:22px;line-height:1.25;color:#264439}
.v43-note p{font-size:13px;line-height:1.75;color:#627368;margin:0}
.v43-journey{padding-top:65px;padding-bottom:52px}
.v43-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:33px;padding-top:21px;position:relative}
.v43-timeline:before{content:"";position:absolute;left:0;right:0;top:25px;height:2px;background:linear-gradient(90deg,#8cac91,#b0baa4 65%,#bd886d)}
.v43-stage{padding:25px 20px 10px 0;min-width:0;position:relative}
.v43-stage:before{content:"";position:absolute;top:-2px;left:0;width:11px;height:11px;border:2px solid #7a987d;background:#f6f4ec;border-radius:50%;z-index:1}
.v43-stage:last-child:before{border-color:#b76648;background:#f0dac9}
.v43-stage-number{font-family:Georgia,serif;font-size:30px;color:#91a696;display:block}
.v43-stage-day{font-size:10px;letter-spacing:.14em;color:#ad5a40;font-weight:850}
.v43-stage h3{font-size:17px;margin:8px 0;color:#304e42}
.v43-stage p{font-size:12px;line-height:1.75;color:#68796a;margin:0}
.v43-small-side-note{margin-top:24px;font-family:Georgia,serif;color:#94614a;font-size:15px;font-style:italic;display:flex;align-items:center;gap:12px;justify-content:flex-end}
.v43-pencil{display:block;width:53px;height:1px;background:#bc8c70;transform:rotate(-11deg)}
.v43-featured-mission{padding-top:72px;padding-bottom:100px}
.v43-featured-intro{display:flex;align-items:end;gap:27px;justify-content:space-between}
.v43-featured-intro .v43-heading{max-width:740px}
.v43-time-label{font-size:10px;letter-spacing:.075em;color:#537260;white-space:nowrap;font-weight:800;background:#e4ece3;border:1px solid #cad9ca;border-radius:4px;padding:8px 10px}
.v43-dot{color:#ad6345}
.v43-mission-sheet{max-width:930px;margin:29px auto 0;padding:30px 44px 31px;background:#fffdf6;border:1px solid #dedbcf;border-radius:4px;box-shadow:8px 10px 0 #e6e7dc,0 4px 16px #3a55360d;position:relative}
.v43-mission-sheet:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#b3694b}
.v43-mission-sheet-top{display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:10px;color:#b05a3b;font-weight:900;letter-spacing:.15em}
.v43-staff-mark{font-size:24px;color:#779079;font-weight:400}
.v43-mission-sheet ol{list-style:none;counter-reset:mission;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:19px 0 23px;padding:0}
.v43-mission-sheet li{counter-increment:mission;font-size:13px;line-height:1.65;color:#3d5947;padding-top:19px;border-top:1px solid #dfe5da}
.v43-mission-sheet li:before{content:counter(mission,decimal-leading-zero);font-family:Georgia,serif;font-style:italic;color:#b46547;margin-right:9px;font-size:17px}
.v43-teacher-tip{font:italic 14px/1.5 Georgia,serif;color:#906247;border-top:1px dashed #cdbba7;padding-top:18px;margin:0}
.v43-builder-section{padding-top:83px;padding-bottom:86px}
.v43-builder-section .v43-heading{margin-bottom:34px}
.v43-builder-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:0;background:#fffdfa;border:1px solid #d5dfd4;border-radius:10px;overflow:hidden;box-shadow:0 12px 33px #304a3710}
.v43-builder-controls{padding:30px 33px;background:linear-gradient(155deg,#eaf0e7,#f0f3eb);display:grid;align-content:start;gap:23px;border-right:1px solid #d5dfd4}
.v43-builder-control label,.v43-duration legend{display:block;font-size:11px;letter-spacing:.09em;font-weight:850;color:#3b604c;margin-bottom:8px}
.v43-builder-control select{width:100%;min-height:49px;background:#fffcf5;border:1px solid #c9d4c6;color:#294b39;padding:11px 12px;border-radius:7px;font-size:14px;font-weight:700}
.v43-duration{border:0;padding:0;margin:0}
.v43-duration legend{padding:0}
.v43-duration-options{display:flex;gap:9px}
.v43-duration-label{cursor:pointer;flex:1;position:relative;min-width:0}
.v43-duration-label input{position:absolute;opacity:0;inset:0;cursor:pointer}
.v43-duration-label span{display:grid;place-items:center;min-height:44px;background:#fffefa;color:#4c6a55;border:1px solid #c9d6c7;border-radius:6px;font-size:12px;font-weight:800;transition:.17s}
.v43-duration-label input:checked+span{color:#fffaf4;background:#365c4a;border-color:#365c4a}
.v43-duration-label input:focus-visible+span{outline:3px solid #b66548;outline-offset:2px}
.v43-builder-note{font-size:12px;line-height:1.65;color:#6b7d6c;margin:0}
.v43-builder-result{background:linear-gradient(150deg,#fffdf8 55%,#fcf6eb);padding:37px 39px 34px;position:relative;min-width:0}
.v43-builder-result:after{content:"";position:absolute;top:15px;right:18px;width:110px;height:60px;background:repeating-linear-gradient(to bottom,transparent 0 9px,#78948132 9px 10px,transparent 10px 12px);pointer-events:none}
.v43-sheet-label{display:block;font-size:10px;font-weight:900;letter-spacing:.15em;color:#a75b3d;position:relative;z-index:1}
.v43-sheet-divider{height:1px;background:#dbe1d5;margin:17px 0 18px}
.v43-sheet-time{display:inline-flex;background:#e7eee1;border:1px solid #d4ded0;border-radius:4px;padding:6px 10px;color:#456b50;font-size:11px;font-weight:800;letter-spacing:.03em}
.v43-builder-result h3{font:500 28px/1.25 Georgia,serif;color:#24453a;margin:21px 0 12px}
.v43-result-text{font-size:17px;line-height:1.7;color:#415c4b;max-width:600px;min-height:65px;margin:0}
.v43-time-guidance{font-size:13px;line-height:1.6;color:#526f55;margin:10px 0 0}
.v43-mission-editor-note{border-left:2px solid #b56d4d;padding-left:13px;font:italic 13px/1.6 Georgia,serif;color:#8c6045;margin:20px 0 25px}
.v43-copy-line{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.v43-copy-button{border:1px solid #456e52;background:linear-gradient(140deg,#426e58,#325342);color:#fffcf5;border-radius:6px;padding:12px 17px;min-height:43px;cursor:pointer;font-size:12px;font-weight:800;transition:transform .15s,background .15s}
.v43-copy-button:hover{background:#294b38;transform:translateY(-1px)}
.v43-copy-button.v43-copied{background:#365b46}
#v43-copy-status{font-size:12px;font-weight:700;color:#486d4e}
.v43-founder-section{padding-top:90px;padding-bottom:90px}
.v43-founder-card{display:grid;grid-template-columns:minmax(190px,.6fr) minmax(0,1.4fr);background:#e9eee5;border:1px solid #d3ddd0;border-radius:10px;overflow:hidden}
.v43-founder-graphic{min-height:375px;position:relative;background:linear-gradient(145deg,#365a4d,#26443d);display:grid;place-items:center;overflow:hidden}
.v43-staff-lines{position:absolute;inset:48px -25px auto;height:120px;transform:rotate(-8deg);background:repeating-linear-gradient(to bottom,transparent 0 14px,#d8e4d522 14px 15px,transparent 15px 22px)}
.v43-founder-initials{font:italic 90px/1 Georgia,serif;color:#e5c49e;letter-spacing:-.13em;transform:rotate(-5deg);position:relative;padding-right:9px}
.v43-founder-index{position:absolute;left:28px;bottom:25px;color:#c2d1c2;font-size:10px;letter-spacing:.18em;font-weight:800}
.v43-founder-copy{padding:45px 53px}
.v43-founder-copy h2{font:500 clamp(32px,3vw,47px)/1.12 Georgia,serif;letter-spacing:-.047em;color:#264639;margin:17px 0 22px}
.v43-founder-copy p{font-size:14px;line-height:1.85;color:#536b5b;max-width:630px}
.v43-founder-copy .v43-founder-lead{font-size:17px;color:#3d5b49}
.v43-founder-signature{border-top:1px solid #cbd7ca;padding-top:20px;margin-top:24px;display:flex;flex-direction:column;gap:3px}
.v43-founder-signature strong{font:italic 24px Georgia,serif;color:#a65a3f}
.v43-founder-signature span{font-size:12px;color:#5d7466}
.v43-founder-copy small{display:block;margin-top:22px;color:#78867b;font-size:11px;line-height:1.6}
.v43-faq{padding-top:55px;padding-bottom:115px}
.v43-faq .v43-heading{margin-bottom:28px}
.v43-faq-list{border-top:1px solid #d2dcd0;max-width:930px}
.v43-faq-item{border-bottom:1px solid #d2dcd0;background:transparent}
.v43-faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:17px;color:#304d3d;padding:18px 5px;font-size:16px;font-weight:750;line-height:1.5}
.v43-faq-item summary::-webkit-details-marker{display:none}
.v43-faq-number{font:italic 19px Georgia,serif;color:#af6548;min-width:36px}
.v43-plus{margin-left:auto;flex:none;position:relative;width:24px;height:24px;border:1px solid #c7d5c7;border-radius:50%;background:#eff3eb}
.v43-plus:before,.v43-plus:after{content:"";position:absolute;background:#507357;top:50%;left:50%;width:10px;height:1.5px;transform:translate(-50%,-50%)}
.v43-plus:after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .18s}
.v43-faq-item[open] .v43-plus:after{transform:translate(-50%,-50%) rotate(0deg)}
.v43-faq-item[open] summary{color:#ab5b3d}
.v43-faq-item>p{font-size:14px;line-height:1.8;color:#5d7364;margin:0 42px 22px 58px;max-width:750px}
.v43-stamped{position:relative;outline:1px solid #8cae8f;outline-offset:-1px;background:#eef4e9!important}
.v43-stamped:after{content:"✓";position:absolute;top:12px;right:12px;color:#376746;background:#d6e7d0;border:1px solid #a9c6a9;border-radius:50%;width:21px;height:21px;display:grid;place-items:center;font-size:12px;font-weight:900;pointer-events:none}
.v43-stamped .quest-button{background:#d9e8d6;border-color:#b2cdb5;color:#4d7050}
.v43-newly-stamped:after{animation:v43-stamp .35s cubic-bezier(.19,.89,.35,1.15) both}
@keyframes v43-stamp{from{opacity:0;transform:scale(1.35) rotate(-10deg)}to{opacity:1;transform:scale(1) rotate(0)}}
@media(max-width:980px){
 .v43-notebook{grid-template-columns:1fr}
 .v43-note+.v43-note{border-left:0;border-top:1px solid #dce1d4}
 .v43-notebook:before{left:13px}
 .v43-note{padding:21px 27px 24px 35px}
 .v43-note-count{margin-bottom:9px}
 .v43-featured-intro{align-items:start;flex-direction:column}
 .v43-mission-sheet ol{grid-template-columns:1fr}
 .v43-mission-sheet li{padding-top:12px}
 .v43-builder-layout{grid-template-columns:1fr}
 .v43-builder-controls{border-right:0;border-bottom:1px solid #d5dfd4;grid-template-columns:1fr 1fr}
 .v43-builder-controls .v43-duration,.v43-builder-controls .v43-builder-note{grid-column:1/-1}
}
@media(max-width:680px){
 .v43-field,.v43-journey,.v43-featured-mission,.v43-builder-section,.v43-founder-section,.v43-faq{padding-top:61px;padding-bottom:60px}
 .v43-heading h2{font-size:34px}
 .v43-heading p{font-size:14px}
 .v43-intro{display:block}
 .v43-margin-annotation{display:block;margin:21px 0 0 auto}
 .v43-notebook{margin-top:26px}
 .v43-timeline{grid-template-columns:1fr 1fr;gap:21px 13px}
 .v43-timeline:before{display:none}
 .v43-stage{padding:9px 10px 0 0;border-top:2px solid #b8c9ba}
 .v43-stage:before{top:-7px;left:0}
 .v43-stage h3{font-size:16px}
 .v43-small-side-note{font-size:13px}
 .v43-time-label{white-space:normal;line-height:1.5}
 .v43-mission-sheet{padding:22px 20px 25px;box-shadow:4px 6px 0 #e4e7db}
 .v43-mission-sheet ol{gap:6px}
 .v43-builder-controls{display:block;padding:24px 20px}
 .v43-builder-control{margin-bottom:18px}
 .v43-duration{margin-bottom:19px}
 .v43-builder-result{padding:27px 22px}
 .v43-builder-result h3{font-size:25px}
 .v43-result-text{font-size:15px}
 .v43-founder-card{grid-template-columns:1fr}
 .v43-founder-graphic{min-height:160px}
 .v43-founder-initials{font-size:64px}
 .v43-founder-copy{padding:30px 24px 32px}
 .v43-founder-copy h2{font-size:32px}
 .v43-founder-copy .v43-founder-lead{font-size:15px}
 .v43-faq-item summary{font-size:14px;gap:9px}
 .v43-faq-number{min-width:28px;font-size:17px}
 .v43-faq-item>p{font-size:13px;margin-left:35px;margin-right:5px}
}
@media(prefers-reduced-motion:reduce){
 .v43-newly-stamped:after{animation:none}
 .v43-copy-button,.v43-duration-label span,.v43-plus:after{transition:none}
}

.v43-mission-jump{display:inline-flex;text-decoration:underline;text-underline-offset:5px;color:#a95539;font-size:12px;font-weight:800;margin:0 0 19px;padding:3px 0}.v43-mission-jump:hover{color:#7d3929}@media(max-width:980px){.nav-links{gap:15px}}@media(max-width:680px){.v43-mission-jump{line-height:1.5}}