*{box-sizing:border-box;margin:0;padding:0}:root{color-scheme:light;--paper:#fbfaf7;--stage:#f1eee8;--ink:#1e1d1b;--muted:#797670;--line:rgba(30,29,27,0.16);--accent:#ee654f;--ease-out-expo:cubic-bezier(0.16,1,0.3,1)}html{overflow:hidden;scroll-behavior:auto}body{min-width:0;min-height:100svh;overflow:hidden;background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif;line-height:1.4;-webkit-font-smoothing:antialiased}::selection{background:#f7c8b2;color:var(--ink)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--paper)}::-webkit-scrollbar-thumb{border:2px solid var(--paper);border-radius:10px;background:#c9c4bc}button{font:inherit}.showcase-shell{display:grid;grid-template-rows:auto minmax(0,1fr);width:100%;height:100svh;min-height:520px;padding:17px clamp(16px,3vw,38px) 18px}.showcase-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:28px;padding-bottom:11px;border-bottom:1px solid var(--line)}.showcase-prompt,.showcase-meta,.arc-gallery__eyebrow,.arc-gallery__footer,.arc-card__edition,.arc-card__number,.arc-card__author{font-family:'JetBrains Mono',monospace;text-transform:uppercase}.showcase-prompt{display:flex;align-items:center;gap:0.55rem;color:var(--muted);font-size:0.59rem;letter-spacing:0.07em}.showcase-prompt strong{color:var(--ink);font-weight:600}.showcase-prompt__dot{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--accent)}.showcase-meta{display:flex;align-items:center;gap:0.55rem;color:var(--muted);font-size:0.56rem;letter-spacing:0.08em}.showcase-meta b{color:var(--ink);font-weight:600}.showcase-stage{min-width:0;min-height:0;padding-top:clamp(10px,2vh,22px)}.arc-gallery{display:grid;grid-template-rows:auto minmax(0,1fr) auto;width:100%;height:100%;min-height:0}.arc-gallery__heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;padding:0 clamp(2px,0.7vw,10px) clamp(8px,1.5vh,15px)}.arc-gallery__eyebrow{display:flex;align-items:center;gap:0.55rem;margin-bottom:5px;color:var(--muted);font-size:0.54rem;letter-spacing:0.12em}.arc-gallery__eyebrow span{color:var(--accent)}.arc-gallery__title{color:var(--ink);font-family:'DM Serif Display',Georgia,serif;font-size:clamp(2rem,4.2vw,4.4rem);font-weight:400;letter-spacing:-0.055em;line-height:0.86}.arc-gallery__title span{color:var(--accent)}.arc-gallery__controls{display:flex;gap:7px;padding-bottom:2px}.arc-gallery__button{display:grid;width:40px;height:40px;place-items:center;border:1px solid var(--ink);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer;transition:background-color 0.3s var(--ease-out-expo),color 0.3s var(--ease-out-expo),transform 0.3s var(--ease-out-expo)}.arc-gallery__button svg{width:19px;height:19px}.arc-gallery__button:hover,.arc-gallery__button:focus-visible{background:var(--ink);color:var(--paper);transform:translateY(-2px)}.arc-gallery__button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.arc-gallery__button--next{background:var(--ink);color:var(--paper)}.arc-viewport{position:relative;min-width:0;min-height:320px;overflow:hidden;border-radius:clamp(20px,3vw,34px);background:var(--stage);isolation:isolate;user-select:none;-webkit-user-select:none;touch-action:none;cursor:grab}.arc-viewport:active{cursor:grabbing}.arc-viewport::before,.arc-viewport::after{position:absolute;z-index:0;border:1px solid rgba(30,29,27,0.07);border-radius:50%;content:'';pointer-events:none}.arc-viewport::before{width:min(82vw,940px);height:min(23vw,270px);left:50%;top:48%;transform:translate(-50%,-50%)}.arc-viewport::after{width:min(65vw,760px);height:min(15vw,175px);left:50%;top:48%;transform:translate(-50%,-50%)}.arc-guide{position:absolute;z-index:0;inset:0;width:100%;height:100%;overflow:visible;opacity:0.72;pointer-events:none}.arc-guide path{fill:none;stroke:rgba(30,29,27,0.12);stroke-dasharray:0.004 0.018;stroke-linecap:round;stroke-width:1}.arc-viewport__note{position:absolute;z-index:1;right:clamp(14px,2.5vw,34px);bottom:clamp(13px,2.5vw,27px);display:flex;align-items:center;gap:9px;color:rgba(30,29,27,0.48);font-family:'JetBrains Mono',monospace;font-size:0.5rem;letter-spacing:0.08em;pointer-events:none}.arc-viewport__note i{display:block;width:43px;height:1px;background:rgba(30,29,27,0.28)}.arc-track{display:flex;align-items:flex-start;gap:clamp(18px,2.8vw,38px);width:max-content;min-height:100%;padding:clamp(26px,4vw,48px)}.has-js .arc-track{position:absolute;inset:0;display:block;width:100%;min-height:0;padding:0}.arc-card{position:relative;width:clamp(250px,24vw,320px);height:clamp(410px,66vh,500px);flex:0 0 clamp(250px,24vw,320px);color:var(--ink);outline:none}.has-js .arc-card{position:absolute;top:50%;left:50%;will-change:transform,opacity,filter}.arc-card__surface{position:absolute;inset:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(30,29,27,0.18);border-radius:19px;background:#fff;box-shadow:0 17px 28px rgba(42,33,28,0.11),0 3px 5px rgba(42,33,28,0.08)}.arc-card:hover .arc-card__surface,.arc-card:focus-visible .arc-card__surface,.arc-card.is-current .arc-card__surface{box-shadow:0 22px 34px rgba(42,33,28,0.16),0 4px 8px rgba(42,33,28,0.1)}.arc-card:focus-visible .arc-card__surface{outline:2px solid var(--accent);outline-offset:5px}.arc-card__cover{position:relative;height:57%;flex:0 0 57%;overflow:hidden;color:#fff}.arc-card__edition{position:absolute;z-index:2;top:13px;left:14px;font-size:0.51rem;letter-spacing:0.11em;opacity:0.84}.arc-card__number{position:absolute;z-index:2;right:14px;bottom:12px;font-size:0.53rem;letter-spacing:0.08em;opacity:0.84}.arc-card__body{display:flex;min-height:0;flex:1;flex-direction:column;gap:8px;padding:13px 16px 16px;background:#fff}.arc-card__tags{display:flex;gap:5px;min-height:16px;overflow:hidden;white-space:nowrap}.arc-card__tags span{padding:4px 8px 3px;border-radius:20px;background:#eeeae5;color:#6b655f;font-family:'JetBrains Mono',monospace;font-size:0.5rem;letter-spacing:0.02em;line-height:1;text-transform:uppercase}.arc-card__tags span + span{background:#f9d7c8;color:#8d3c2c}.arc-card__body h2{max-width:9ch;color:var(--ink);font-family:'DM Serif Display',Georgia,serif;font-size:clamp(1.52rem,2.3vw,2rem);font-weight:400;letter-spacing:-0.045em;line-height:0.92}.arc-card__author{color:#928d86;font-size:0.54rem;letter-spacing:0.09em}.arc-card__description{max-width:25ch;margin-top:auto;color:#77716b;font-size:0.82rem;line-height:1.4}.arc-art{position:absolute;inset:20% 11% 9%;display:flex;align-items:center;justify-content:center;overflow:hidden}.arc-art span{position:relative;z-index:1;font-family:'DM Serif Display',Georgia,serif;font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-0.08em;line-height:0.78;text-align:center}.arc-art i,.arc-art b{position:absolute;display:block;font-weight:400}.arc-art--coral{color:#2d2031;transform:rotate(-7deg)}.arc-art--coral::before{position:absolute;width:135px;height:135px;border:18px solid rgba(255,225,185,0.78);border-radius:50%;content:''}.arc-art--coral i{bottom:8%;left:-14%;width:140%;height:12px;background:#30243a;box-shadow:0 20px 0 #30243a;transform:rotate(13deg)}.arc-art--violet{color:#ffdca7;transform:rotate(6deg)}.arc-art--violet::before,.arc-art--violet::after{position:absolute;width:130px;height:130px;border:1px solid rgba(255,220,167,0.65);border-radius:50%;content:''}.arc-art--violet::after{width:195px;height:195px;border-color:rgba(255,220,167,0.25)}.arc-art--violet i{top:18%;width:1px;height:90%;background:#ffdca7;box-shadow:-25px 0 #ffdca7,25px 0 #ffdca7;opacity:0.65}.arc-art--butter{color:#375b5c;transform:rotate(-3deg)}.arc-art--butter::before{width:112px;height:170px;border:13px solid #f28d5d;border-radius:58% 42% 52% 48%;content:'';transform:rotate(26deg)}.arc-art--butter i{bottom:11%;left:10%;width:84%;height:6px;background:#375b5c;box-shadow:0 -18px #375b5c,0 18px #375b5c;transform:rotate(-18deg)}.arc-art--ink{color:#f3b598}.arc-art--ink::before{width:125px;height:125px;border:1px solid #f3b598;border-radius:50%;content:''}.arc-art--ink::after{position:absolute;width:185px;height:1px;background:#f3b598;box-shadow:0 13px #f3b598,0 -13px #f3b598;content:'';transform:rotate(45deg)}.arc-art--ink i{width:18px;height:18px;border:1px solid #f3b598;border-radius:50%;background:#202c31}.arc-art--mint{color:#264746;transform:rotate(5deg)}.arc-art--mint::before{position:absolute;top:7%;width:94px;height:165px;border:9px solid #ec7956;border-radius:55px 55px 8px 8px;content:''}.arc-art--mint i{bottom:13%;width:120%;height:1px;background:#264746;box-shadow:0 -14px #264746,0 14px #264746;transform:rotate(-9deg)}.arc-art--orange{color:#fff6dd;transform:rotate(-5deg)}.arc-art--orange::before{width:124px;height:124px;border-radius:50%;background:#f4bd53;content:''}.arc-art--orange::after{position:absolute;width:140%;height:20px;background:#2c4245;content:'';transform:rotate(-30deg)}.arc-art--orange i{top:10%;left:9%;width:1px;height:86%;background:#fff6dd;box-shadow:15px 0 #fff6dd,30px 0 #fff6dd;opacity:0.65}.arc-art--sky{color:#233f5b;transform:rotate(4deg)}.arc-art--sky::before{position:absolute;width:155px;height:95px;border:10px solid #f9f3de;border-radius:50%;content:'';transform:rotate(-25deg)}.arc-art--sky i{bottom:9%;width:130%;height:42px;border-top:2px solid #233f5b;border-radius:50%;transform:rotate(10deg)}.arc-card--coral .arc-card__cover{background:#e97880}.arc-card--violet .arc-card__cover{background:#7561a9}.arc-card--butter .arc-card__cover{background:#f5d879;color:#375b5c}.arc-card--ink .arc-card__cover{background:#202c31}.arc-card--mint .arc-card__cover{background:#a8d3c1;color:#264746}.arc-card--orange .arc-card__cover{background:#e7764f}.arc-card--sky .arc-card__cover{background:#9bc8d1;color:#233f5b}.arc-gallery__footer{display:flex;justify-content:space-between;gap:1rem;padding:10px clamp(2px,0.7vw,10px) 0;color:var(--muted);font-size:0.5rem;letter-spacing:0.09em}.arc-gallery__hint{color:var(--ink)}.arc-gallery__hint span{display:inline-block;margin-right:0.3rem;color:var(--accent);font-size:0.78rem;line-height:0;vertical-align:-1px}.arc-gallery--static .arc-viewport{overflow-x:auto;overflow-y:hidden;cursor:auto;touch-action:pan-x}.arc-gallery--static .arc-track{align-items:center;min-height:100%;padding-block:24px}.arc-gallery--static .arc-card{transform:none !important;opacity:1 !important;filter:none !important}@media (max-width:700px){.showcase-shell{min-height:580px;padding:13px 13px 14px}.showcase-prompt span:last-child,.showcase-meta span:first-child,.arc-gallery__footer p:first-child{display:none}.showcase-prompt,.showcase-meta{font-size:0.52rem}.arc-gallery__heading{align-items:end;padding-bottom:10px}.arc-gallery__eyebrow{margin-bottom:4px;font-size:0.46rem}.arc-gallery__title{font-size:clamp(2rem,10vw,3rem)}.arc-gallery__button{width:35px;height:35px}.arc-viewport{min-height:420px;border-radius:23px}.arc-card{width:min(76vw,292px);height:min(66vh,470px);flex-basis:min(76vw,292px)}.arc-viewport__note{right:16px;bottom:18px}.arc-gallery__footer{padding-top:9px;font-size:0.47rem}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;transition-duration:0.01ms !important}.has-js .arc-card{position:relative;top:auto;left:auto}.has-js .arc-track{position:relative;inset:auto;display:flex;width:max-content;min-height:100%;padding:24px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}