:root{--ink:#102b2f;--teal:#1b6870;--lake:#36a7ad;--gold:#d7a741;--sand:#f4ead7;--white:#fff;--olive:#6f8d35;--shadow:0 22px 65px rgba(7,30,33,.28)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Segoe UI",Tahoma,Arial,sans-serif;background:#0d292d;color:var(--white)}button{font:inherit}.screen{display:none;min-height:100vh;position:relative;overflow:hidden}.screen.active{display:block}.hero-bg,.map-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,25,28,.15),rgba(7,25,28,.22) 35%,rgba(7,25,28,.88) 78%)}.brandbar,.game-header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,5vw,74px);position:relative;z-index:3}.logo{width:125px;height:64px;object-fit:contain;background:#fff;border-radius:12px;padding:7px}.mini-logo{width:86px;height:48px;object-fit:contain;background:#fff;border-radius:10px;padding:5px}.icon-btn,.back-btn{border:1px solid rgba(255,255,255,.35);background:rgba(9,34,38,.55);color:#fff;border-radius:13px;padding:11px 18px;cursor:pointer;backdrop-filter:blur(12px)}.hero-copy{position:relative;z-index:2;width:min(590px,85vw);margin:7vh clamp(24px,8vw,120px) 0 auto}.eyebrow{color:#f2c863;font-weight:800;letter-spacing:.04em}.hero-copy h1{font-size:clamp(3rem,6vw,6.3rem);line-height:.95;margin:14px 0 26px;text-shadow:0 8px 30px rgba(0,0,0,.4)}.hero-copy h1 span{color:#f1c35a}.hero-copy>p:not(.eyebrow){font-size:clamp(1rem,1.7vw,1.3rem);line-height:1.8;max-width:520px}.actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}.primary,.secondary{border:0;border-radius:14px;padding:15px 28px;font-weight:800;cursor:pointer;transition:.2s}.primary{background:linear-gradient(135deg,#e5b84c,#f6d477);color:#243538;box-shadow:0 12px 30px rgba(222,174,58,.25)}.secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.42);color:#fff;backdrop-filter:blur(12px)}.primary:hover,.secondary:hover{transform:translateY(-2px)}.controls-note{margin-top:24px;color:#dbe8e7;font-size:.9rem}kbd{background:rgba(255,255,255,.14);padding:3px 8px;border:1px solid rgba(255,255,255,.25);border-radius:6px}.start-screen footer{position:absolute;z-index:2;bottom:18px;left:0;right:0;text-align:center;color:#e1e6e4;font-size:.8rem}.map-overlay{position:absolute;inset:0;background:rgba(8,33,36,.62);backdrop-filter:blur(2px)}.map-title{position:relative;z-index:2;text-align:center;margin:8px 0 14px}.map-title p{margin:0;color:#f0c55e;font-weight:800}.map-title h2{margin:5px;font-size:clamp(1.8rem,3vw,3rem)}.score{text-align:center}.score span{display:block;font-size:.72rem;color:#c8dcda}.score b{font-size:1.5rem;color:#f2c75b}.stage-map{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:18px;width:min(1120px,90vw);margin:25px auto}.stage-node{min-height:170px;border:1px solid rgba(255,255,255,.22);border-radius:22px;padding:20px;background:linear-gradient(145deg,rgba(255,255,255,.15),rgba(10,41,45,.7));color:#fff;cursor:pointer;box-shadow:var(--shadow);backdrop-filter:blur(12px);text-align:right;position:relative;overflow:hidden}.stage-node:hover:not(:disabled){transform:translateY(-4px);border-color:#eac765}.stage-node:disabled{opacity:.45;cursor:not-allowed}.stage-node .num{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#e9bf57;color:#16383b;font-weight:900;margin-bottom:18px}.stage-node h3{margin:0 0 7px;font-size:1.15rem}.stage-node p{margin:0;color:#d4e3e2;font-size:.86rem;line-height:1.5}.stage-node.done:after{content:"✓";position:absolute;left:16px;top:16px;color:#fff;background:#5a8b41;width:30px;height:30px;border-radius:50%;display:grid;place-items:center}.guide-btn{position:relative;z-index:2;display:block;margin:5px auto 25px;border:0;border-radius:14px;background:#fff;color:#163b3e;padding:13px 24px;font-weight:800;cursor:pointer}.scene{position:absolute;inset:0;background-image:url('assets/scenes.png');background-size:200% 200%;background-position:0 0}.scene-shade{position:absolute;inset:0;background:linear-gradient(rgba(8,28,31,.45),rgba(8,28,31,.7))}.overlay-header{position:relative}.progress{width:min(360px,45vw);text-align:center}.progress span{font-size:.85rem}.progress>div{height:8px;background:rgba(255,255,255,.2);border-radius:9px;margin-top:7px;overflow:hidden}.progress i{display:block;height:100%;width:15%;background:#e9bf57;border-radius:9px;transition:.3s}.play-layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(240px,350px) minmax(420px,760px);gap:25px;justify-content:center;align-items:center;min-height:calc(100vh - 115px);padding:22px}.mission-card,.challenge-card{background:rgba(8,35,38,.84);border:1px solid rgba(255,255,255,.18);border-radius:24px;box-shadow:var(--shadow);backdrop-filter:blur(18px)}.mission-card{padding:28px}.mission-card h2{font-size:2rem;margin:6px 0 16px}.mission-card>p{line-height:1.8;color:#d6e2e1}.tip{margin-top:24px;background:rgba(53,162,168,.14);border-right:4px solid #44b6bc;padding:13px;border-radius:10px;font-size:.9rem}.challenge-card{padding:28px;min-height:470px;display:flex;flex-direction:column;justify-content:center}.puzzle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.choice{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:15px;padding:17px;cursor:pointer;min-height:70px}.choice:hover{border-color:#efc55c;background:rgba(239,197,92,.12)}.choice.correct{background:#49783c}.choice.wrong{background:#8b4541}.sequence{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.token{width:110px;min-height:90px;border-radius:16px;border:1px solid rgba(255,255,255,.2);background:#f1e3c9;color:#183b3d;font-weight:800;cursor:pointer}.token.selected{outline:4px solid #e7bd53}.meter{margin:18px 0}.meter label{display:flex;justify-content:space-between;margin-bottom:7px}.meter input{width:100%;accent-color:#e5b84c}.submit{align-self:center;margin-top:22px}.gamefield{height:290px;position:relative;border-radius:18px;overflow:hidden;background:linear-gradient(#7ccad3 0 52%,#227d85 53% 100%);border:2px solid rgba(255,255,255,.18)}.kayak{position:absolute;bottom:25px;right:45%;font-size:48px;transition:.12s}.collectible{position:absolute;font-size:30px;animation:float 2s ease-in-out infinite}.game-controls{display:flex;gap:12px;justify-content:center;margin-top:14px}.game-controls button{width:64px;height:48px;border:0;border-radius:12px;font-size:1.3rem;cursor:pointer}.flower-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.flower{font-size:38px;height:80px;border:0;border-radius:15px;background:rgba(255,255,255,.1);cursor:pointer}.flower.visited{opacity:.32;transform:scale(.9)}.fact-card{background:#f6ecd8;color:#173b3d;padding:24px;border-radius:18px;line-height:1.8;text-align:center}.guide-screen{background:linear-gradient(145deg,#102f33,#1d565b)}.dark-header{background:#0d292d}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;width:min(1100px,90vw);margin:40px auto}.guide-item{background:#f7edda;color:#193b3e;border-radius:20px;padding:24px;min-height:210px}.guide-item.locked{filter:grayscale(1);opacity:.45}.guide-item b{display:block;color:#97701f;margin-bottom:12px}.modal{position:fixed;inset:0;background:rgba(5,22,24,.82);z-index:20;display:none;place-items:center;padding:20px}.modal.open{display:grid}.modal-card{width:min(510px,92vw);background:#f7edda;color:#17383b;border-radius:27px;padding:35px;text-align:center;box-shadow:var(--shadow)}.stamp{width:80px;height:80px;margin:auto;border-radius:50%;display:grid;place-items:center;background:#668d39;border:7px double #f6d36f;color:#fff;font-size:2rem}.modal-card h2{font-size:2rem;margin:8px}.modal-card p:not(.eyebrow){line-height:1.8}.modal-card .primary{margin-top:12px}@keyframes float{50%{transform:translateY(-8px)}}
@media(max-width:850px){.stage-map{grid-template-columns:repeat(2,1fr)}.play-layout{grid-template-columns:1fr;align-items:start}.mission-card{padding:18px}.challenge-card{min-height:390px}.guide-grid{grid-template-columns:1fr 1fr}.hero-copy{margin-top:4vh}.shade{background:rgba(7,25,28,.64)}.brandbar{height:78px}.logo{width:100px;height:54px}}
@media(max-width:520px){.stage-map,.guide-grid{grid-template-columns:1fr}.stage-node{min-height:130px}.hero-copy h1{font-size:3rem}.actions>*{width:100%}.game-header{padding:12px;height:75px}.progress{width:42vw}.play-layout{padding:10px}.challenge-card{padding:16px}.puzzle-grid{grid-template-columns:1fr}.flower-grid{grid-template-columns:repeat(2,1fr)}}
.rashid-hero{position:absolute;z-index:2;left:4vw;bottom:0;width:min(39vw,610px);height:78vh;overflow:hidden;filter:drop-shadow(0 25px 30px rgba(0,0,0,.35));border-radius:42% 42% 0 0}.rashid-hero img{height:100%;width:400%;max-width:none;object-fit:cover;object-position:left center}@media(max-width:850px){.rashid-hero{opacity:.28;width:70vw;left:-15vw}}
.lives{font-size:.9rem;color:#f5dd9b;background:rgba(7,33,36,.58);border:1px solid rgba(255,255,255,.2);padding:9px 13px;border-radius:12px}.lives b{font-size:1.2rem;color:#ff8b78}.mission-dots{display:flex;gap:8px;justify-content:center;margin:18px 0}.mission-dots i{width:42px;height:7px;border-radius:8px;background:rgba(255,255,255,.18)}.mission-dots i.on{background:#e9bf57}.pair-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.pair-card{height:88px;border:0;border-radius:14px;background:#f0dfbf;color:#17393c;font-weight:900;cursor:pointer}.pair-card.hidden{color:transparent;background:linear-gradient(135deg,#29666b,#153f43)}.pair-card.done{opacity:.35}.danger{animation:shake .25s}.end-banner{text-align:center}.end-banner h2{font-size:2.6rem;color:#f1c35a}.end-banner p{line-height:2}@keyframes shake{25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}@media(max-width:620px){.lives{display:none}.pair-grid{grid-template-columns:repeat(3,1fr)}}
.token{position:relative}.step-number{position:absolute;top:-9px;left:-7px;width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#e9b942;color:#17393c;border:2px solid #fff;font-size:.85rem}.order-status{margin-top:20px;min-height:58px}.sequence-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:16px}.sequence-actions .secondary{background:rgba(255,255,255,.1)}
.match-help{margin-bottom:16px}.pair-card{position:relative;overflow:hidden;padding:0}.match-word{display:grid;place-items:center;width:100%;height:100%;font-size:1rem;padding:8px}.match-image{display:block;width:100%;height:100%;background-image:url('assets/matching-atlas.png');background-size:500% 400%;background-position:var(--px) var(--py);background-repeat:no-repeat}.pair-card.hidden .match-image,.pair-card.hidden .match-word{visibility:hidden}.pair-card.image-card:not(.hidden){background:#f6edda}.pair-card.word-card:not(.hidden){background:#f0dfbf}.pair-card.done .match-image,.pair-card.done .match-word{visibility:visible}
.map-help{position:relative;z-index:2;text-align:center;margin:0 auto 12px;color:#d8e7e5;width:min(680px,88vw);line-height:1.6}.stage-status{display:inline-block;margin-top:14px;padding:5px 9px;border-radius:999px;background:rgba(255,255,255,.12);font-size:.76rem;color:#f7dda0}.sources-note{width:min(1100px,90vw);margin:0 auto 34px;text-align:center;color:#bdd4d1;font-size:.85rem}.match-progress{display:flex;justify-content:space-between;gap:12px;margin:0 0 14px;color:#f5dfa6;font-weight:800}.pair-card.preview{box-shadow:0 0 0 3px rgba(233,191,87,.72)}button:focus-visible{outline:4px solid #fff;outline-offset:3px}.primary:focus-visible{outline-color:#17383b}[hidden]{display:none!important}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
.visual-stage{height:185px;border-radius:18px;overflow:hidden;position:relative;margin-bottom:16px;background-image:linear-gradient(0deg,rgba(5,25,28,.42),rgba(5,25,28,.02)),url('assets/visual-scenes-atlas.png');background-size:300% 200%;background-position:var(--sx) var(--sy);border:2px solid rgba(255,255,255,.2)}.visual-story{position:absolute;right:14px;bottom:12px;background:rgba(6,30,33,.82);padding:9px 14px;border-radius:10px;font-weight:800}.visual-options{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.visual-option{border:2px solid transparent;border-radius:15px;overflow:hidden;padding:0;background:#f2e5ce;color:#17393c;cursor:pointer;transition:.18s}.visual-option:hover{transform:translateY(-3px);border-color:#f0c55e}.visual-option.correct{border-color:#8bc56b;box-shadow:0 0 0 3px rgba(99,170,77,.35)}.visual-option.wrong{border-color:#e87b68;animation:shake .25s}.visual-thumb{display:block;width:100%;height:92px;background-image:url('assets/matching-atlas.png');background-size:500% 400%;background-position:var(--px) var(--py);background-repeat:no-repeat}.visual-option b{display:block;padding:9px 5px;font-size:.88rem}.visual-feedback{min-height:46px;margin-top:13px;padding:11px 14px;text-align:center;border-radius:12px;background:rgba(255,255,255,.08);color:#f5dda0;font-weight:700}.pair-card.image-word-card{height:122px;display:flex;flex-direction:column;background:#f6edda}.image-word-card .match-image{height:88px;flex:none}.image-word-card .match-word{height:34px;min-height:34px;background:#6d5a33;color:#fff;font-size:.88rem;padding:4px}.pair-card.image-word-card.done .match-image,.pair-card.image-word-card.done .match-word{visibility:visible}@media(max-width:620px){.visual-stage{height:150px}.visual-options{grid-template-columns:repeat(2,1fr)}.visual-thumb{height:82px}.pair-card.image-word-card{height:112px}.image-word-card .match-image{height:78px}}
.environment-scene{height:190px;border-radius:18px;margin-bottom:14px;background:url('assets/environment-options.png') 100% 0/200% 200% no-repeat;border:2px solid rgba(255,255,255,.2)}.environment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.environment-choice{padding:0;overflow:hidden;border:2px solid transparent;border-radius:14px;background:#f2e5ce;color:#17393c;cursor:pointer}.environment-choice span{display:block;height:90px;background-image:url('assets/environment-options.png');background-size:200% 200%;background-position:var(--ex) var(--ey)}.environment-choice b{display:block;padding:9px}.environment-choice.correct{border-color:#83bf68;box-shadow:0 0 0 3px rgba(99,170,77,.3)}.environment-choice.wrong{border-color:#e87b68;animation:shake .25s}.collectible.runner-rock{width:52px;height:39px;background-image:url('assets/matching-atlas.png');background-size:500% 400%;background-position:100% 0;background-repeat:no-repeat;filter:drop-shadow(0 5px 4px rgba(0,0,0,.35));animation:none}.collectible.trail-marker{width:27px;height:27px;background:#d5a329;border:3px solid #ffe59a;transform:rotate(45deg);border-radius:4px;box-shadow:0 0 14px rgba(239,190,70,.75);animation:float 2s ease-in-out infinite}@media(max-width:620px){.environment-scene{height:150px}.environment-choice span{height:76px}.collectible.runner-rock{width:48px;height:36px}}

/* Local pollination mission */
.flower-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}.flower{height:145px;border:2px solid rgba(255,255,255,.14);border-radius:15px;background:#f3e7cf;color:#183b3d;cursor:pointer;overflow:hidden;padding:0;position:relative;transition:.18s;font-size:1rem}.flower:hover{transform:translateY(-2px);border-color:#f0c55e}.flower-photo{display:block;height:106px;background-image:url('assets/local-flowers-atlas.png');background-size:300% 200%;background-position:var(--fx) var(--fy);background-repeat:no-repeat}.flower b{display:block;padding:8px 4px;font-size:.92rem}.flower i{display:none;position:absolute;top:8px;left:8px;width:30px;height:30px;border-radius:50%;background:#4f873f;color:#fff;font-style:normal;place-items:center}.flower.visited{opacity:.58;transform:scale(.96);border-color:#7fbd67}.flower.visited i{display:grid}.flower-help,.flower-progress{padding:12px 16px}.flower-help{font-size:.88rem}.flower-progress{margin-top:8px}.visual-thumb.insect-thumb{height:145px;background-image:url('assets/insects-atlas-v2.png');background-size:200% 200%;background-position:var(--ix) var(--iy)}.insect-options .visual-option b{display:none}
@media(max-width:620px){.visual-thumb.insect-thumb{height:105px}.flower-grid{grid-template-columns:repeat(2,1fr)}.flower{height:132px}.flower-photo{height:94px}}

/* Transparent, tightly cropped NUMU branding */
.logo{width:138px;height:76px;object-fit:contain;background:transparent;border-radius:0;padding:0;filter:drop-shadow(0 4px 8px rgba(0,0,0,.32))}.mini-logo{width:96px;height:60px;object-fit:contain;background:transparent;border-radius:0;padding:0;filter:drop-shadow(0 3px 7px rgba(0,0,0,.34))}
@media(max-width:850px){.logo{width:118px;height:66px}.mini-logo{width:88px;height:54px}}

/* Two-level game title */
.hero-copy h1 .title-main,.hero-copy h1 .title-sub{display:block}.hero-copy h1 .title-main{color:#fff}.hero-copy h1 .title-sub{color:#f1c35a;font-size:.68em;line-height:1.15;margin-top:.16em;white-space:nowrap}
@media(max-width:520px){.hero-copy h1 .title-sub{font-size:.62em}}

/* Professional Hatta bike and kayak games */
.gamefield{height:310px;background-image:url('assets/runner-backgrounds-v2.png');background-size:200% 100%;background-repeat:no-repeat;border:2px solid rgba(255,255,255,.32);box-shadow:inset 0 0 38px rgba(4,20,22,.26),0 14px 34px rgba(0,0,0,.2)}
.gamefield.bike-field{background-position:0 0}.gamefield.kayak-field{background-position:100% 0}
.gamefield:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.12),transparent 17%,transparent 83%,rgba(0,0,0,.12))}
.runner-player,.collectible{background-image:url('assets/runner-sprites-v2.png');background-size:400% 200%;background-repeat:no-repeat;filter:drop-shadow(0 7px 5px rgba(0,0,0,.42));z-index:2}
.runner-player{position:absolute;top:17px;right:45%;width:70px;height:90px;transition:right .12s ease-out;animation:player-bob .7s ease-in-out infinite alternate}
.bike-player{background-position:0 0}.kayak-player{width:76px;height:104px;background-position:33.333% 0}
.collectible{animation:none;z-index:1}
.collectible.bike-marker{width:48px;height:58px;background-position:0 100%;filter:drop-shadow(0 0 9px rgba(255,208,82,.8));animation:marker-pulse .7s ease-in-out infinite alternate}
.collectible.kayak-buoy{width:50px;height:60px;background-position:33.333% 100%;filter:drop-shadow(0 0 8px rgba(108,223,255,.72));animation:buoy-bob .75s ease-in-out infinite alternate}
.collectible.mountain-rock{width:66px;height:58px;background-position:66.667% 0}
.collectible.water-rock{width:66px;height:58px;background-position:100% 0}
.collectible.trail-gravel{width:60px;height:48px;background-position:66.667% 100%}
.collectible.floating-branch{width:70px;height:48px;background-position:100% 100%}
.game-controls button{background:linear-gradient(145deg,#f7e7c7,#d7b973);color:#163b3e;font-weight:900;border:2px solid rgba(255,255,255,.45);box-shadow:0 7px 16px rgba(0,0,0,.25);touch-action:manipulation}
.game-controls button:active{transform:translateY(2px);box-shadow:0 3px 8px rgba(0,0,0,.24)}
.runner-status{margin-top:13px;padding:15px 20px}.gamefield.collected-flash{box-shadow:inset 0 0 0 4px rgba(255,220,103,.8),inset 0 0 38px rgba(255,214,77,.25),0 14px 34px rgba(0,0,0,.2)}
@keyframes player-bob{to{transform:translateY(-3px)}}@keyframes marker-pulse{to{transform:scale(1.08)}}@keyframes buoy-bob{to{transform:translateY(-4px) rotate(2deg)}}
@media(max-width:620px){.gamefield{height:290px}.runner-player{width:62px;height:80px}.kayak-player{width:68px;height:92px}.collectible.mountain-rock,.collectible.water-rock{width:58px;height:52px}.collectible.trail-gravel{width:54px;height:44px}.collectible.floating-branch{width:62px;height:44px}}

/* Clear final landmark challenge */
.visual-thumb.final-thumb{height:124px;background-image:url('assets/final-landmarks-v2.png');background-size:200% 200%;background-position:var(--fx) var(--fy)}
.final-options{grid-template-columns:repeat(2,1fr)}.final-options .visual-option b{font-size:1rem;padding:10px}
@media(max-width:620px){.visual-thumb.final-thumb{height:105px}}

/* Keep Hamad fully visible on wide desktop screens */
.rashid-hero{left:5vw;bottom:0;height:min(86vh,880px);width:auto;aspect-ratio:3/8;overflow:visible;border-radius:0;background-image:url('assets/rashid-sheet.png');background-size:400% 100%;background-position:0 0;background-repeat:no-repeat}
.rashid-hero img{display:none}
@media(max-width:850px){.rashid-hero{left:-2vw;height:74vh;width:auto;aspect-ratio:3/8;opacity:.3}}

/* Seven collectible chapter stamps */
.chapter-stamp,.guide-stamp,.stamp.earned-stamp{background-image:url('assets/hatta-stamps-v1.png');background-size:400% 200%;background-position:var(--stamp-x) var(--stamp-y);background-repeat:no-repeat}
.chapter-stamp{position:absolute;left:16px;top:14px;width:78px;height:78px;filter:drop-shadow(0 7px 8px rgba(0,0,0,.3));transition:.25s}.stage-node:not(.done) .chapter-stamp{filter:grayscale(.8) opacity(.62)}.stage-node.locked .chapter-stamp{filter:grayscale(1) opacity(.35)}.stage-node.done .chapter-stamp{transform:rotate(-4deg);filter:drop-shadow(0 0 11px rgba(240,197,84,.55))}.stage-node.done:after{display:none}.stage-node .num{width:31px;height:31px;margin-bottom:21px}
.stamp.earned-stamp{width:118px;height:118px;border:0;border-radius:50%;filter:drop-shadow(0 12px 12px rgba(25,41,39,.32));animation:stamp-arrive .55s cubic-bezier(.2,1.4,.4,1) both}
.guide-item{position:relative;padding-left:104px}.guide-stamp{position:absolute;left:18px;top:18px;width:76px;height:76px;filter:drop-shadow(0 6px 7px rgba(0,0,0,.2))}.guide-item.locked .guide-stamp{filter:grayscale(1) opacity(.35)}
@keyframes stamp-arrive{from{transform:scale(1.8) rotate(-16deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}
@media(max-width:620px){.chapter-stamp{width:68px;height:68px}.guide-item{padding-left:90px}.guide-stamp{width:62px;height:62px}}