:root{--paper: #F6F7FB;--paper-2: #FFFFFF;--ink: #1A1E2E;--muted: #555C6E;--sheet: #C92A55;--sheet-soft: #F3D5DE;--graphite: #262A35;--line: #E7DCE1;--en-bg: #EEE8FF;--en-bg2: #FFF1E8;--en-ink: #1D1640;--en-muted: #4C4570;--en-pri: #5B2FD6;--en-acc: #FFC9A8;--en-card: rgba(255,255,255,.72);--en-line: #D9CFFA;--ma-bg: #FBF8F1;--ma-grid: #DFE5F5;--ma-ink: #1B2333;--ma-muted: #4A5266;--ma-pri: #2443C4;--ma-acc: #FFB23F;--ma-acc-ink: #A84400;--ma-card: #FFFFFF;--ma-line: #D5DCEF;--ch-bg1: #CFEAF5;--ch-bg2: #EAF5FA;--ch-ink: #0E2433;--ch-muted: #3D5A6B;--ch-pri: #007A55;--ch-card: rgba(255,255,255,.82);--ch-line: #CBE3EC;--ch-t1: #009963;--ch-t2: #1793D1;--ch-t3: #9B3CD6;--ch-t4: #C27400;--bi-bg1: #EFE7D2;--bi-bg2: #F6F1E4;--bi-ink: #1F2A1C;--bi-muted: #55604E;--bi-pri: #2F6B3A;--bi-acc: #A4482A;--bi-card: #FFFDF6;--bi-line: #E2D7BC;--bi-fern: #2F6B3A;--bi-t1: #2F7D45;--bi-t2: #B4532C;--bi-t3: #22739E;--bi-t4: #8E4A99;--ph-bg1: #CFE6FF;--ph-bg2: #F3F8FF;--ph-ink: #1B2547;--ph-muted: #55607E;--ph-pri: #2C62F0;--ph-pri-edge: #1D45B8;--ph-on-pri: #FFFFFF;--ph-acc: #FFB72B;--ph-acc-edge: #E08E00;--ph-acc-ink: #A9410C;--ph-card: #FFFFFF;--ph-edge: #DCE7FA;--owl: #5B2FD6;--owl-soft: #EEE8FF;--snail: #2443C4;--snail-soft: #E7ECFB;--flask: #007A55;--flask-soft: #DDF1EA;--sprout: #2F6B3A;--sprout-soft: #EAF0DF;--atom: #2C62F0;--atom-soft: #E3EEFF;--night: #161A33;--night-ink: #EEF0FF;--night-muted: #B5BAD8;--glow: #4DFFB8;--f-display: "Bricolage Grotesque", "Be Vietnam Pro", system-ui, sans-serif;--f-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--f-hand: "Patrick Hand", "Comic Sans MS", cursive;--wrap: 1160px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--paper: #12141B;--paper-2: #1A1D27;--ink: #EEF0F6;--muted: #A4AABB;--sheet: #FF7096;--sheet-soft: #3A2030;--graphite: #E6E8EF;--line: #2E2A35;--en-bg: #1A1435;--en-bg2: #2A1B3A;--en-ink: #F1ECFF;--en-muted: #B9B0DA;--en-pri: #A48BFF;--en-acc: #FFC9A8;--en-card: rgba(255,255,255,.06);--en-line: #352B5C;--ma-bg: #15221D;--ma-grid: #1F302A;--ma-ink: #F1F0E8;--ma-muted: #B8C2BA;--ma-pri: #9DB6FF;--ma-acc: #F7D46A;--ma-acc-ink: #F7D46A;--ma-card: #1B2B25;--ma-line: #2C4038;--ch-bg1: #123049;--ch-bg2: #07101A;--ch-ink: #E8F7FF;--ch-muted: #9DBCCB;--ch-pri: #4DFFB8;--ch-card: rgba(170,230,255,.07);--ch-line: #23455A;--ch-t1: #4DFFB8;--ch-t2: #5FE6FF;--ch-t3: #E08BFF;--ch-t4: #FFC23F;--bi-bg1: #1A271C;--bi-bg2: #121913;--bi-ink: #E9F0E3;--bi-muted: #A9B8A4;--bi-pri: #9ED89F;--bi-acc: #F2A582;--bi-card: #1A241B;--bi-line: #2F4031;--bi-fern: #9ED89F;--bi-t1: #8FD694;--bi-t2: #F2A582;--bi-t3: #7CC6E8;--bi-t4: #D9A6E2;--ph-bg1: #1D2862;--ph-bg2: #111836;--ph-ink: #EEF2FF;--ph-muted: #A9B3D6;--ph-pri: #86A8FF;--ph-pri-edge: #4F72D6;--ph-on-pri: #111836;--ph-acc: #FFC247;--ph-acc-edge: #C98A10;--ph-acc-ink: #FFB27A;--ph-card: #1B2450;--ph-edge: #0C1230;--owl: #A48BFF;--owl-soft: #221B40;--snail: #9DB6FF;--snail-soft: #1A2240;--flask: #4DFFB8;--flask-soft: #0F2A26;--sprout: #9ED89F;--sprout-soft: #1A271C;--atom: #86A8FF;--atom-soft: #1B2450;--night: #0B0E1F;--night-ink: #EEF0FF;--night-muted: #A9AFD3;color-scheme:dark}}:root[data-theme=dark]{--paper: #12141B;--paper-2: #1A1D27;--ink: #EEF0F6;--muted: #A4AABB;--sheet: #FF7096;--sheet-soft: #3A2030;--graphite: #E6E8EF;--line: #2E2A35;--en-bg: #1A1435;--en-bg2: #2A1B3A;--en-ink: #F1ECFF;--en-muted: #B9B0DA;--en-pri: #A48BFF;--en-acc: #FFC9A8;--en-card: rgba(255,255,255,.06);--en-line: #352B5C;--ma-bg: #15221D;--ma-grid: #1F302A;--ma-ink: #F1F0E8;--ma-muted: #B8C2BA;--ma-pri: #9DB6FF;--ma-acc: #F7D46A;--ma-acc-ink: #F7D46A;--ma-card: #1B2B25;--ma-line: #2C4038;--ch-bg1: #123049;--ch-bg2: #07101A;--ch-ink: #E8F7FF;--ch-muted: #9DBCCB;--ch-pri: #4DFFB8;--ch-card: rgba(170,230,255,.07);--ch-line: #23455A;--ch-t1: #4DFFB8;--ch-t2: #5FE6FF;--ch-t3: #E08BFF;--ch-t4: #FFC23F;--bi-bg1: #1A271C;--bi-bg2: #121913;--bi-ink: #E9F0E3;--bi-muted: #A9B8A4;--bi-pri: #9ED89F;--bi-acc: #F2A582;--bi-card: #1A241B;--bi-line: #2F4031;--bi-fern: #9ED89F;--bi-t1: #8FD694;--bi-t2: #F2A582;--bi-t3: #7CC6E8;--bi-t4: #D9A6E2;--ph-bg1: #1D2862;--ph-bg2: #111836;--ph-ink: #EEF2FF;--ph-muted: #A9B3D6;--ph-pri: #86A8FF;--ph-pri-edge: #4F72D6;--ph-on-pri: #111836;--ph-acc: #FFC247;--ph-acc-edge: #C98A10;--ph-acc-ink: #FFB27A;--ph-card: #1B2450;--ph-edge: #0C1230;--owl: #A48BFF;--owl-soft: #221B40;--snail: #9DB6FF;--snail-soft: #1A2240;--flask: #4DFFB8;--flask-soft: #0F2A26;--sprout: #9ED89F;--sprout-soft: #1A271C;--atom: #86A8FF;--atom-soft: #1B2450;--night: #0B0E1F;--night-ink: #EEF0FF;--night-muted: #A9AFD3;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.08;letter-spacing:-.02em}p{margin:0}:focus-visible{outline:3px solid var(--sheet);outline-offset:3px;border-radius:6px}.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.hand{font-family:var(--f-hand);font-weight:400;letter-spacing:0}.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.num{font-variant-numeric:tabular-nums}body:before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--paper)}.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.top .wrap{display:flex;align-items:center;gap:24px;padding-block:12px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:800;font-size:19px;letter-spacing:-.01em}.brand-mark{display:grid;grid-template-columns:repeat(2,9px);gap:3px}.brand-mark i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--sheet)}.brand-mark i:nth-child(2),.brand-mark i:nth-child(3){background:var(--graphite);border-color:var(--graphite)}.nav{display:flex;gap:22px;margin-left:auto;font-size:14.5px;font-weight:500}.nav a{text-decoration:none;color:var(--muted)}.nav a:hover{color:var(--ink)}@media (max-width: 1060px){.nav{display:none}}.hero{position:relative;overflow:hidden;background:repeating-linear-gradient(to bottom,transparent 0 39px,var(--line) 39px 40px),var(--paper)}.hero:before{content:"";position:absolute;top:0;bottom:0;left:max(16px,calc(50% - var(--wrap)/2 - 8px));width:2px;background:var(--sheet);opacity:.35}.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:center;padding-block:64px 72px;position:relative}.hero-copy{display:flex;flex-direction:column;gap:22px;min-width:0}.hero .eyebrow{color:var(--sheet);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.hero h1{font-size:clamp(36px,5vw,60px);font-weight:800}.hero h1 em{font-style:normal;position:relative;white-space:nowrap}.hero h1 em:after{content:"";position:absolute;left:-2%;right:-2%;bottom:.04em;height:.28em;background:var(--sheet-soft);z-index:-1;border-radius:4px;transform:rotate(-1deg)}.hero .lead{font-size:18.5px;color:var(--muted);max-width:54ch}.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;font-size:15.5px;text-decoration:none;border:2px solid var(--graphite)}.btn-solid{background:var(--graphite);color:var(--paper)}.btn-solid:hover{transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--ink)}.countdown{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.countdown b{font-family:var(--f-display);font-size:44px;font-weight:800;color:var(--sheet);line-height:1}.countdown span{color:var(--muted);font-size:14.5px}.stage{position:relative;min-width:0;aspect-ratio:1 / .92;max-width:100%}.stage .note{position:absolute;font-size:22px;color:var(--sheet);line-height:1.1}.stage .note.n1{top:2%;left:0;transform:rotate(-6deg)}.stage .note.n2{bottom:4%;left:0;transform:rotate(-3deg)}.mascot{position:absolute;filter:drop-shadow(0 14px 18px rgba(20,20,40,.18))}.m-owl{width:38%;left:0;top:24%}.m-atom{width:34%;left:33%;top:0}.m-snail{width:34%;right:0;top:16%}.m-flask{width:32%;left:30%;bottom:0}.m-sprout{width:30%;right:3%;bottom:4%}@media (prefers-reduced-motion: no-preference){.mascot{animation:bob 5s ease-in-out infinite}.m-snail{animation-delay:-1.6s}.m-flask{animation-delay:-3.2s}.m-sprout{animation-delay:-2.4s}.m-atom{animation-delay:-4s}@keyframes bob{50%{transform:translateY(-10px) rotate(-1.5deg)}}}@media (max-width: 860px){.hero .wrap{grid-template-columns:1fr;padding-block:40px 48px}.stage{max-width:440px;width:100%;margin:0 auto}}.sheet-sec{padding-block:72px}.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px 40px;margin-bottom:28px}.sec-head h2{font-size:clamp(30px,4vw,46px);font-weight:800;max-width:18ch}.sec-head p{color:var(--muted);max-width:46ch}.answer-sheet{border:2px solid var(--sheet);border-radius:14px;background:var(--paper-2);overflow-x:auto}.answer-sheet table{width:100%;border-collapse:collapse;min-width:560px}.answer-sheet th,.answer-sheet td{border-bottom:1px solid var(--sheet-soft);padding:12px 16px;text-align:left}.answer-sheet thead th{color:var(--sheet);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:color-mix(in srgb,var(--sheet-soft) 45%,transparent)}.answer-sheet thead th.c,.answer-sheet td.c{text-align:center;width:110px}.answer-sheet tbody tr:last-child td{border-bottom:0}.answer-sheet td.idx{color:var(--sheet);font-weight:700;width:56px}.answer-sheet td.subj a{font-weight:600;text-decoration:none}.answer-sheet td.subj a:hover{text-decoration:underline;text-decoration-color:var(--sheet)}.answer-sheet td.subj small{display:block;color:var(--muted);font-size:13px;font-weight:400}.bub{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1.6px solid var(--sheet);color:var(--sheet);font-size:11px;font-weight:700}.bub.on{background:var(--graphite);border-color:var(--graphite);color:transparent}@media (prefers-reduced-motion: no-preference){.bub.on{animation:fill .5s ease-out both}@keyframes fill{0%{background:transparent}}}.legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:14px;font-size:13.5px;color:var(--muted)}.legend span{display:inline-flex;align-items:center;gap:8px}.legend .bub{width:16px;height:16px}.subject{padding-block:84px;position:relative;overflow:hidden}.subject .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}.subject.flip .wrap{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}.subject.flip .s-copy{order:2}.s-copy{display:flex;flex-direction:column;gap:20px;min-width:0}.s-tag{display:flex;align-items:center;gap:14px}.s-tag img{width:72px;height:72px}.s-tag div{display:flex;flex-direction:column}.s-tag .eyebrow{opacity:.85}.s-tag .hand{font-size:21px;line-height:1.1}.subject h1,.subject h2{font-size:clamp(34px,4.6vw,56px);font-weight:800}.s-lead{font-size:17.5px;max-width:52ch}.format{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-radius:14px;overflow:hidden}.format div{padding:14px 16px;display:flex;flex-direction:column;gap:2px}.format b{font-family:var(--f-display);font-size:30px;font-weight:800;line-height:1}.format span{font-size:13px}.feats{list-style:none;margin:0;padding:0;display:grid;gap:10px}.feats li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:15.5px}.feats li:before{content:"";width:14px;height:14px;margin-top:5px;border-radius:50%;background:currentColor;opacity:.9}.stores{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.store{display:inline-flex;flex-direction:column;padding:9px 18px 9px 16px;border-radius:12px;text-decoration:none;line-height:1.2;min-width:168px}.store small{font-size:11.5px;opacity:.8}.store strong{font-size:15.5px}.store[aria-disabled=true]{pointer-events:none}.pill{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;letter-spacing:.02em}.phones{display:flex;gap:18px;justify-content:center;align-items:flex-end;min-width:0}.phone{flex:0 0 auto;width:clamp(150px,15vw,196px);aspect-ratio:9 / 19.5;border-radius:28px;padding:6px;background:#0d0f14;box-shadow:0 24px 40px -18px #0a0a1e73;max-width:100%}.phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:22px}.phone:nth-child(2){transform:translateY(-28px)}.phone figcaption{position:absolute}.shot-cap{text-align:center;font-size:13px;margin-top:10px}.phone-col{display:flex;flex-direction:column;align-items:center}.phone-col:nth-child(2){transform:translateY(-28px)}.phone-col .phone{transform:none}@media (max-width: 900px){.subject .wrap,.subject.flip .wrap{grid-template-columns:minmax(0,1fr)}.subject.flip .s-copy{order:0}.phones{justify-content:flex-start;overflow-x:auto;padding:36px 4px 8px;scroll-snap-type:x mandatory}.phone-col{scroll-snap-align:start}}.s-en{background:radial-gradient(ellipse 70% 60% at 85% 20%,var(--en-bg2),transparent 70%),var(--en-bg);color:var(--en-ink)}.s-en .eyebrow,.s-en .hand{color:var(--en-pri)}.s-en .s-lead{color:var(--en-muted)}.s-en .format{background:var(--en-card);border:1px solid var(--en-line)}.s-en .format div+div{border-left:1px solid var(--en-line)}.s-en .format b{color:var(--en-pri)}.s-en .format span{color:var(--en-muted)}.s-en .feats li:before{background:var(--en-acc);box-shadow:inset 0 0 0 3px var(--en-pri);opacity:1}.s-en .store{background:var(--en-pri);color:var(--en-bg)}.s-en .store.off{background:var(--en-card);color:var(--en-ink);border:1px dashed var(--en-line)}.s-en .shot-cap{color:var(--en-muted)}.s-en .stars{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle,var(--en-pri) 1.2px,transparent 1.6px);background-size:120px 90px;opacity:.14}.s-ma{background:linear-gradient(var(--ma-grid) 1px,transparent 1px) 0 0 / 24px 24px,linear-gradient(90deg,var(--ma-grid) 1px,transparent 1px) 0 0 / 24px 24px,var(--ma-bg);color:var(--ma-ink)}.s-ma .eyebrow{color:var(--ma-pri)}.s-ma .hand{color:var(--ma-acc-ink)}.s-ma .s-lead{color:var(--ma-muted)}.s-ma h2 mark{background:linear-gradient(transparent 58%,color-mix(in srgb,var(--ma-acc) 70%,transparent) 58%);color:inherit;padding:0 .08em}.s-ma .format{background:var(--ma-card);border:1.5px solid var(--ma-pri)}.s-ma .format div+div{border-left:1.5px dashed var(--ma-line)}.s-ma .format b{color:var(--ma-pri)}.s-ma .format span{color:var(--ma-muted)}.s-ma .feats li:before{background:var(--ma-pri);border-radius:3px;transform:rotate(45deg) scale(.75)}.s-ma .store{background:var(--ma-pri);color:var(--ma-bg)}.s-ma .shot-cap{color:var(--ma-muted)}.s-ch{background:radial-gradient(ellipse 50% 40% at 10% 10%,color-mix(in srgb,var(--ch-t2) 22%,transparent),transparent 70%),radial-gradient(ellipse 40% 40% at 95% 90%,color-mix(in srgb,var(--ch-t3) 18%,transparent),transparent 70%),linear-gradient(170deg,var(--ch-bg1),var(--ch-bg2));color:var(--ch-ink)}.s-ch .eyebrow,.s-ch .hand{color:var(--ch-pri)}.s-ch .s-lead{color:var(--ch-muted)}.s-ch .format{background:var(--ch-card);border:1px solid var(--ch-line);backdrop-filter:blur(6px)}.s-ch .format div+div{border-left:1px solid var(--ch-line)}.s-ch .format div:nth-child(1) b{color:var(--ch-t1)}.s-ch .format div:nth-child(2) b{color:var(--ch-t2)}.s-ch .format div:nth-child(3) b{color:var(--ch-t3)}.s-ch .format span{color:var(--ch-muted)}.s-ch .feats li:nth-child(4n+1):before{background:var(--ch-t1);box-shadow:0 0 10px var(--ch-t1)}.s-ch .feats li:nth-child(4n+2):before{background:var(--ch-t2);box-shadow:0 0 10px var(--ch-t2)}.s-ch .feats li:nth-child(4n+3):before{background:var(--ch-t3);box-shadow:0 0 10px var(--ch-t3)}.s-ch .feats li:nth-child(4n+4):before{background:var(--ch-t4);box-shadow:0 0 10px var(--ch-t4)}.s-ch .store{background:var(--ch-card);color:var(--ch-ink);border:1px dashed var(--ch-line)}.s-ch .shot-cap{color:var(--ch-muted)}.s-ch .phone{box-shadow:0 0 0 1px var(--ch-line),0 24px 50px -20px color-mix(in srgb,var(--ch-t1) 45%,transparent)}.s-ph{background:radial-gradient(ellipse 40% 30% at 85% 15%,color-mix(in srgb,var(--ph-card) 55%,transparent),transparent 70%),linear-gradient(180deg,var(--ph-bg1),var(--ph-bg2));color:var(--ph-ink)}.s-ph h1,.s-ph h2,.s-ph .format b{font-family:"Nunito",var(--f-display);font-weight:900;letter-spacing:-.01em}.s-ph .eyebrow{color:var(--ph-pri)}.s-ph .hand{color:var(--ph-acc-ink)}.s-ph .s-lead{color:var(--ph-muted)}.s-ph .format{gap:10px;overflow:visible}.s-ph .format div{background:var(--ph-card);border-radius:18px;border-bottom:5px solid var(--ph-edge)}.s-ph .format div:first-child{background:var(--ph-pri);border-bottom-color:var(--ph-pri-edge)}.s-ph .format div:first-child b,.s-ph .format div:first-child span{color:var(--ph-on-pri)}.s-ph .format b{color:var(--ph-pri)}.s-ph .format span{color:var(--ph-muted)}.s-ph .feats li:before{background:var(--ph-acc);box-shadow:0 3px 0 var(--ph-acc-edge);opacity:1}.s-ph .store{background:var(--ph-card);color:var(--ph-ink);border-radius:16px;border-bottom:4px solid var(--ph-edge)}.s-ph .shot-cap{color:var(--ph-muted)}.s-ph .orbit{position:absolute;width:520px;height:520px;right:-160px;top:-160px;border-radius:50%;border:2px solid var(--ph-pri);opacity:.12;pointer-events:none}.s-ph .orbit+.orbit{transform:rotate(60deg) scaleY(.4)}.s-bi{background:linear-gradient(175deg,var(--bi-bg1),var(--bi-bg2));color:var(--bi-ink)}.s-bi .fern{position:absolute;top:-30px;right:-40px;width:340px;color:var(--bi-fern);opacity:.09;pointer-events:none}.s-bi .eyebrow{color:var(--bi-pri)}.s-bi .hand{color:var(--bi-acc)}.s-bi .s-lead{color:var(--bi-muted)}.s-bi .format{background:var(--bi-card);border:1px solid var(--bi-line);border-radius:4px;box-shadow:0 1px 0 var(--bi-line),0 8px 18px -12px #28321e59;position:relative;overflow:visible}.s-bi .format:before{content:"Nhãn mẫu vật";position:absolute;top:-10px;left:14px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:0 8px;background:var(--bi-card);color:var(--bi-acc)}.s-bi .format div+div{border-left:1px dashed var(--bi-line)}.s-bi .format b{color:var(--bi-pri)}.s-bi .format span{color:var(--bi-muted)}.s-bi .feats li:before{border-radius:0 60%;width:15px;height:15px;opacity:1}.s-bi .feats li:nth-child(4n+1):before{background:var(--bi-t1)}.s-bi .feats li:nth-child(4n+2):before{background:var(--bi-t2)}.s-bi .feats li:nth-child(4n+3):before{background:var(--bi-t3)}.s-bi .feats li:nth-child(4n+4):before{background:var(--bi-t4)}.s-bi .store{background:var(--bi-card);color:var(--bi-ink);border:1px dashed var(--bi-line)}.s-bi .shot-cap{color:var(--bi-muted)}.compare{padding-block:84px 40px}.cmp-scroll{overflow-x:auto;border-radius:14px;border:1px solid var(--line);background:var(--paper-2)}.cmp{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}.cmp th,.cmp td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.cmp thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}.cmp tbody th{font-family:var(--f-display);font-size:18px;font-weight:700}.cmp tbody tr:last-child>*{border-bottom:0}.parts{display:flex;flex-wrap:wrap;gap:6px}.parts span{font-size:12.5px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}.promise{padding-block:56px 84px}.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.cell{border:1.5px solid var(--line);border-radius:18px;padding:22px;background:var(--paper-2);display:flex;flex-direction:column;gap:8px;min-width:0}.cell h3{font-size:21px;font-weight:700}.cell p{color:var(--muted);font-size:15px}.cell.big{grid-column:span 3}.cell.mid{grid-column:span 2}.cell.ink{background:var(--graphite);border-color:var(--graphite);color:var(--paper)}.cell.ink p{color:color-mix(in srgb,var(--paper) 78%,transparent)}.cell.ink .hand{color:var(--paper);font-size:24px}.cell .moods{display:flex;gap:6px;margin-top:auto;padding-top:10px}.cell .moods img{width:52px;height:52px}.cell.sheetish{border-color:var(--sheet);background:repeating-linear-gradient(to bottom,transparent 0 27px,var(--sheet-soft) 27px 28px),var(--paper-2)}.cell.sheetish h3{color:var(--sheet)}@media (max-width: 860px){.cell.big,.cell.mid{grid-column:span 6}}.soon{padding-block:72px;background:color-mix(in srgb,var(--sheet-soft) 40%,var(--paper));border-block:1px solid var(--line)}.soon-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.soon-grid div{display:flex;align-items:center;gap:12px;padding:16px;border-radius:14px;border:1.5px dashed var(--sheet);background:var(--paper-2);font-weight:600;min-width:0}.soon-grid small{display:block;font-weight:400;color:var(--muted);font-size:13px}@media (max-width: 860px){.soon-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 420px){.soon-grid{grid-template-columns:minmax(0,1fr)}}.faq{padding-block:84px}.faq .wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px}.faq h2{font-size:clamp(30px,4vw,46px);font-weight:800}.qa{display:grid;gap:10px}details{border:1.5px solid var(--line);border-radius:14px;background:var(--paper-2)}summary{cursor:pointer;padding:16px 20px;font-weight:600;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--sheet);font-size:22px;line-height:1}details[open] summary:after{content:"–"}details p{padding:0 20px 18px;color:var(--muted);max-width:62ch}@media (max-width: 860px){.faq .wrap{grid-template-columns:minmax(0,1fr)}}footer{border-top:2px solid var(--sheet);padding-block:40px 56px}footer .wrap{display:flex;flex-wrap:wrap;gap:28px 56px;justify-content:space-between}footer h4{margin:0 0 8px;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--sheet)}footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14.5px}footer a{color:var(--muted);text-decoration:none}footer a:hover{color:var(--ink);text-decoration:underline}.mail{user-select:all;color:var(--ink);font-weight:600}.foot-note{color:var(--muted);font-size:13.5px;max-width:40ch}.menu{margin-left:auto;position:relative;display:none}.menu summary{list-style:none;cursor:pointer;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;font-weight:600;font-size:14.5px}.menu summary::-webkit-details-marker{display:none}.menu summary:after{content:none}.menu[open] summary{border-color:var(--sheet);color:var(--sheet)}.menu nav{position:absolute;right:0;top:calc(100% + 8px);background:var(--paper-2);border:1.5px solid var(--line);border-radius:14px;padding:8px;display:grid;min-width:200px;box-shadow:0 16px 30px -18px #14142859}.menu nav a{padding:10px 12px;border-radius:8px;text-decoration:none;font-weight:500}.menu nav a:hover,.menu nav a[aria-current=page]{background:var(--sheet-soft)}.nav a[aria-current=page]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--sheet);text-underline-offset:6px}@media (max-width: 1060px){.menu{display:block}}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.sr-only:focus{position:static;width:auto;height:auto;clip:auto;padding:8px}.crumb{font-size:13.5px;color:var(--muted);padding-block:14px 0;display:flex;gap:8px;flex-wrap:wrap}.crumb a{color:var(--muted)}.page-head{padding-block:28px 8px;display:grid;gap:14px}.page-head h1{font-size:clamp(36px,5.6vw,64px);font-weight:800}.page-head p{color:var(--muted);font-size:18px;max-width:62ch}.more-link{font-weight:700;text-decoration:none;display:inline-flex;gap:8px;align-items:center}.more-link:hover{text-decoration:underline}.block{padding-block:56px}.block h2{font-size:clamp(28px,3.8vw,40px);font-weight:800;margin-bottom:18px}.block .sub{color:var(--muted);max-width:64ch;margin-bottom:22px}.parts-table{overflow-x:auto;border-radius:14px;border:1.5px solid var(--sheet);background:var(--paper-2)}.parts-table table{width:100%;border-collapse:collapse;min-width:520px}.parts-table th,.parts-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--sheet-soft);vertical-align:top}.parts-table thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--sheet)}.parts-table tbody th{font-family:var(--f-display);font-weight:700;font-size:17px;white-space:nowrap}.parts-table td.pts{font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}.parts-table tfoot td,.parts-table tfoot th{border-bottom:0;font-weight:700}.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.topic-card{border:1.5px solid var(--line);border-radius:16px;padding:20px;background:var(--paper-2);min-width:0}.topic-card h3{font-size:18px;margin-bottom:10px}.topic-card ul{margin:0;padding-left:18px;display:grid;gap:6px;color:var(--muted);font-size:15px}.mascot-note{display:flex;gap:18px;align-items:center;border:1.5px dashed var(--sheet);border-radius:18px;padding:18px 22px;background:var(--paper-2)}.mascot-note img{width:84px;height:84px;flex:0 0 auto}.mascot-note p{color:var(--muted)}.mascot-note b{color:var(--ink)}.other-subjects{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.other-subjects a{display:flex;gap:12px;align-items:center;padding:14px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper-2);text-decoration:none;font-weight:600}.other-subjects a:hover{border-color:var(--sheet)}.other-subjects img{width:44px;height:44px}.store.review{opacity:.9}.big-count{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.count-card{border-radius:20px;padding:24px;border:2px solid var(--sheet);background:var(--paper-2);display:grid;gap:4px}.count-card b{font-family:var(--f-display);font-size:clamp(56px,9vw,96px);font-weight:800;line-height:1;color:var(--sheet);font-variant-numeric:tabular-nums}.count-card span{color:var(--muted)}.count-card.dark{background:var(--graphite);border-color:var(--graphite);color:var(--paper)}.count-card.dark b{color:var(--paper)}.count-card.dark span{color:color-mix(in srgb,var(--paper) 75%,transparent)}.stages{display:grid;gap:12px}.stage-row{display:grid;grid-template-columns:190px minmax(0,1fr);gap:18px;padding:18px 20px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper-2)}.stage-row.now{border-color:var(--sheet);box-shadow:0 0 0 3px var(--sheet-soft)}.stage-row h3{font-size:18px}.stage-row .when{color:var(--sheet);font-weight:700;font-size:14px}.stage-row p{color:var(--muted)}@media (max-width: 640px){.stage-row{grid-template-columns:minmax(0,1fr);gap:6px}}.menu{border:0;background:none}.story-page section{padding-block:64px}.story-page .wrap{max-width:1040px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.story-page .hand{font-family:var(--f-hand);letter-spacing:0}.story-page .eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sheet)}.story-page .prose{display:grid;gap:14px;max-width:66ch}.story-page .prose p{color:var(--muted)}.story-page .prose strong{color:var(--ink)}.story-page .intro{background:var(--night);color:var(--night-ink);position:relative;overflow:hidden}.story-page .intro:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,var(--night-muted) 1px,transparent 1.5px);background-size:140px 110px;opacity:.25}.story-page .intro .wrap{position:relative;display:grid;gap:22px;padding-block:24px}.story-page .intro h1{font-size:clamp(40px,7vw,80px);font-weight:800}.story-page .intro .lead{font-size:19px;color:var(--night-muted);max-width:58ch}.story-page .intro .eyebrow{color:var(--glow)}.story-page .room{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:18px}.story-page .room figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}.story-page .room img{width:min(150px,100%);filter:drop-shadow(0 0 22px rgba(77,255,184,.18))}.story-page .room figcaption{font-size:13.5px;color:var(--night-muted);line-height:1.35}.story-page .room figcaption b{display:block;color:var(--night-ink);font-size:16px}@media (max-width: 640px){.room{grid-template-columns:repeat(3,minmax(0,1fr))}}.story-page .motto{font-family:var(--f-hand);font-size:clamp(26px,4vw,38px);color:var(--sheet);line-height:1.2}.story-page .chars{display:grid;gap:22px}.story-page .char{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;padding:28px;border-radius:22px;background:var(--c-soft);border:1.5px solid color-mix(in srgb,var(--c) 30%,transparent)}.story-page .char .who{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.story-page .char .who img{width:170px}.story-page .char .who .hand{font-size:22px;color:var(--c);line-height:1.15}.story-page .char h3{font-size:34px;font-weight:800;color:var(--c)}.story-page .char .tagline{font-weight:600;margin-top:4px}.story-page .char .body{display:grid;gap:16px;min-width:0}.story-page .facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}.story-page .facts div{display:grid;gap:2px;min-width:0}.story-page .facts dt{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}.story-page .facts dd{margin:0;font-size:15px}.story-page .story{font-size:16px;display:grid;gap:10px}.story-page .quote{font-family:var(--f-hand);font-size:22px;color:var(--c);border-left:3px solid var(--c);padding-left:14px;line-height:1.3}.story-page .c-owl{--c: var(--owl);--c-soft: var(--owl-soft)}.story-page .c-snail{--c: var(--snail);--c-soft: var(--snail-soft)}.story-page .c-flask{--c: var(--flask);--c-soft: var(--flask-soft)}.story-page .c-sprout{--c: var(--sprout);--c-soft: var(--sprout-soft)}.story-page .c-atom{--c: var(--atom);--c-soft: var(--atom-soft)}@media (max-width: 760px){.story-page .char{grid-template-columns:minmax(0,1fr);padding:22px}.story-page .char .who{flex-direction:row;text-align:left}.story-page .char .who img{width:96px}.story-page .facts{grid-template-columns:minmax(0,1fr)}}.story-page .pairs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.story-page .pair{border:1.5px solid var(--line);border-radius:18px;padding:20px;background:var(--paper-2);display:grid;gap:8px;align-content:start}.story-page .pair .faces{display:flex;gap:4px}.story-page .pair .faces img{width:46px;height:46px}.story-page .pair h3{font-size:19px}.story-page .pair p{color:var(--muted);font-size:15px}@media (max-width: 860px){.pairs{grid-template-columns:minmax(0,1fr)}}.story-page .chapters{display:grid;gap:0;border-left:2px solid var(--sheet);margin-left:12px}.story-page .ch{position:relative;padding:0 0 30px 30px;display:grid;gap:6px}.story-page .ch:before{content:"";position:absolute;left:-11px;top:4px;width:20px;height:20px;border-radius:50%;border:2px solid var(--sheet);background:var(--paper)}.story-page .ch.on:before{background:var(--graphite);border-color:var(--graphite)}.story-page .ch .when{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sheet)}.story-page .ch h3{font-size:24px}.story-page .ch p{color:var(--muted);max-width:66ch}.story-page .ch .hand{color:var(--ink);font-size:19px}.story-page .uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.story-page .use{border-radius:18px;padding:22px;background:var(--paper-2);border:1.5px solid var(--line);display:grid;gap:8px;align-content:start}.story-page .use h3{font-size:20px}.story-page .use p,.story-page .use li{color:var(--muted);font-size:15px}.story-page .use ul{margin:0;padding-left:18px;display:grid;gap:4px}.story-page .pri{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--sheet-soft);color:var(--sheet);width:fit-content}@media (max-width: 760px){.uses{grid-template-columns:minmax(0,1fr)}}.story-page .seats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.story-page .seat{border:1.5px dashed var(--sheet);border-radius:14px;padding:16px;display:grid;gap:4px;background:var(--paper-2)}.story-page .seat b{font-size:15.5px}.story-page .seat span{color:var(--muted);font-size:14px}@media (max-width: 860px){.seats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 420px){.seats{grid-template-columns:minmax(0,1fr)}}.story-page .rules{display:grid;gap:10px;counter-reset:r;max-width:70ch}.story-page .rules li{list-style:none;display:grid;grid-template-columns:30px 1fr;gap:8px}.story-page .rules li:before{counter-increment:r;content:counter(r);width:24px;height:24px;border-radius:50%;border:1.6px solid var(--sheet);color:var(--sheet);display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:3px}.story-page .rules ol{margin:0;padding:0}.story-page h2{font-size:clamp(30px,4.4vw,46px);font-weight:800;margin-bottom:22px}.story-page .sub{color:var(--muted);max-width:62ch;margin:-10px 0 26px}.club{background:var(--night);color:var(--night-ink);position:relative;overflow:hidden}.club:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,var(--night-muted) 1px,transparent 1.5px);background-size:140px 110px;opacity:.22}.club .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center;padding-block:72px}.club-copy{display:grid;gap:16px;justify-items:start}.club .eyebrow{color:var(--glow)}.club h2{font-size:clamp(30px,4vw,46px);font-weight:800}.club-copy>p:not(.eyebrow){color:var(--night-muted);max-width:52ch}.club .club-motto{color:var(--night-ink);font-size:24px;line-height:1.25}.club .btn-solid{background:var(--night-ink);color:var(--night);border-color:var(--night-ink)}.club-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.club-row img{width:100%;filter:drop-shadow(0 0 20px rgba(77,255,184,.16))}@media (max-width: 860px){.club .wrap{grid-template-columns:minmax(0,1fr);padding-block:56px}}