*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:#1a1a1a;background:#f7f6f3;min-height:100vh;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button{font-family:inherit}.page{max-width:1440px;margin:0 auto;padding:2.25rem 1.5rem 4rem}.hero-row{background:#fff;border-radius:12px;align-items:stretch;gap:0;display:flex;overflow:hidden;box-shadow:0 1px 2px #0000000f,0 8px 28px #00000017}.hero-media{flex-direction:column;flex:62%;justify-content:center;min-width:0;display:flex;position:relative}.hero-art{aspect-ratio:1382/1008;width:100%;position:relative}.hero-img,.hero-arm{width:100%;height:100%;display:block;position:absolute;inset:0}.hero-arm{transform-origin:24.24% 60.12%;will-change:transform;animation:4.2s ease-in-out infinite arm-wave}@keyframes arm-wave{0%{transform:rotate(0)}8%{transform:rotate(-30deg)}16%{transform:rotate(-6deg)}24%{transform:rotate(-31deg)}32%{transform:rotate(-7deg)}40%{transform:rotate(-30deg)}48%{transform:rotate(-8deg)}56%{transform:rotate(-26deg)}64%{transform:rotate(8deg)}72%,to{transform:rotate(0)}}@media (prefers-reduced-motion:reduce){.hero-arm{animation:none}}.hero-steam{pointer-events:none;transform-origin:57% 64%;will-change:transform;width:100%;height:100%;display:block;position:absolute;inset:0}.hero-steam--a{animation:4.3s ease-in-out infinite steam-drift}.hero-steam--b{animation:5.6s ease-in-out -1.9s infinite steam-drift}.hero-steam--c{animation:4.9s ease-in-out -3.4s infinite steam-drift}@keyframes steam-drift{0%,to{opacity:.94;transform:translateY(0)skew(0)scaleY(1)}30%{opacity:1;transform:translateY(-.7%)skew(1.6deg)scaleY(1.03)}60%{opacity:.88;transform:translateY(-1.1%)skew(-1.3deg)scaleY(1.05)}80%{opacity:.97;transform:translateY(-.5%)skew(.7deg)scaleY(1.02)}}@media (prefers-reduced-motion:reduce){.hero-steam{animation:none}}.hero-text{color:#fff;background:#16130f;flex:1;padding:1.6rem 1.9rem 1.75rem}.hero-text h1{margin:0 0 1rem;font-size:1.85rem;line-height:1.22}.byline{color:#d8d3c8;align-items:center;gap:.6rem;font-size:.85rem;display:flex}.avatar{color:#fff;background:#e42528;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.byline strong{color:#fff}.dot-sep{color:#6b6558;margin:0 .5rem}.sign-card{background:#fff;border-left:1px solid #ececec;flex-direction:column;flex:0 0 400px;justify-content:flex-start;padding:2rem 1.9rem;display:flex}.count-row{align-items:baseline;gap:.5rem;margin-bottom:1.1rem;display:flex}.count{font-size:2.6rem;font-weight:800;line-height:1}.count-label{color:#444;font-size:1.25rem;font-weight:600}.verified-badge{color:#fff;background:#1976d2;border-radius:50%;flex-shrink:0;justify-content:center;align-self:center;align-items:center;width:20px;height:20px;margin-left:.1rem;display:inline-flex}.sign-card hr{border:none;border-top:1px solid #ececec;margin:0 0 1.1rem}.sign-card h2{margin:0 0 1rem;font-size:1.4rem}.sign-card form{flex-direction:column;gap:.9rem;display:flex}.sign-card label{color:#333;flex-direction:column;gap:.35rem;font-size:1rem;font-weight:600;display:flex}.required-mark{color:#e42528}.sign-card input[type=text],.sign-card textarea{resize:vertical;border:1px solid #c9c9c9;border-radius:5px;padding:.65rem .75rem;font-family:inherit;font-size:.98rem;font-weight:400}.sign-card input[type=text]:focus,.sign-card textarea:focus{outline-offset:1px;outline:2px solid #1976d2}.sign-btn-wrap{margin-top:.3rem;position:relative}.sign-btn{cursor:pointer;background:#ffcd00;border:none;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.85rem 1rem;font-size:1.02rem;font-weight:800;display:flex}.confetti-burst{pointer-events:none;width:0;height:0;position:absolute;top:50%;left:50%}.confetti-piece{border-radius:1px;width:7px;height:11px;animation-name:confetti-pop;animation-timing-function:cubic-bezier(.2,.7,.4,1);animation-fill-mode:forwards;position:absolute;top:0;left:0}@keyframes confetti-pop{0%{opacity:1;transform:translate(-50%,-50%)rotate(0)}to{transform:translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) rotate(var(--rot));opacity:0}}@media (prefers-reduced-motion:reduce){.confetti-piece{opacity:0;animation:none}}.sign-btn:disabled{opacity:.6;cursor:not-allowed}.sign-btn:not(:disabled):hover{background:#f0c000}.confirm,.error{align-items:center;gap:.4rem;margin:.9rem 0 0;font-size:.9rem;display:flex}.confirm{color:#1a7a3c;font-weight:700}.error{color:#e42528}.fineprint{color:#888;margin:1.1rem 0 0;font-size:.75rem;line-height:1.5}.wall{margin-top:1.75rem}.wall-bottom{background:linear-gradient(90deg,#fff6e6,#fffdf8);border:1px solid #f0e3c4;border-radius:8px;margin-top:2.75rem;padding:1.4rem 1.6rem .6rem}.wall-head{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:.9rem;display:flex}.wall-tag{color:#fff;white-space:nowrap;background:#1a1a1a;border-radius:999px;padding:.3rem .65rem;font-size:.72rem;font-weight:700}.wall-stat{color:#333;align-items:center;gap:.45rem;font-size:.92rem;font-weight:700;display:flex}.marquee{white-space:nowrap;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000);mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000)}.marquee-track{gap:2.25rem;padding:.15rem 0 .85rem;animation-name:marquee-scroll;animation-timing-function:linear;animation-iteration-count:infinite;display:inline-flex}.marquee:hover .marquee-track{animation-play-state:paused}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}.marquee{overflow-x:auto;-webkit-mask-image:none;mask-image:none}}.marquee-chip{color:#444;white-space:nowrap;align-items:center;gap:.4rem;font-size:.85rem;display:inline-flex}.marquee-chip em{color:#999;font-style:normal}.wall-list-title{text-transform:uppercase;letter-spacing:.04em;color:#666;margin:0 0 .9rem;font-size:1rem}.wall-empty{color:#777;margin:0 0 .9rem;font-size:.95rem}.wall-list{max-height:220px;margin:0;padding:0 0 .9rem;list-style:none;overflow-y:auto}.wall-list li{border-bottom:1px dashed #efe2c2;padding:.55rem .1rem;font-size:.9rem}.wall-list li:last-child{border-bottom:none}.wall-row{align-items:center;gap:.6rem;display:flex}.wall-name{color:#333;flex:1}.avatar-circle{color:#fff;letter-spacing:.02em;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:.68rem;font-weight:700;display:inline-flex}.avatar-circle--sm{width:18px;height:18px;font-size:.55rem}.wall-comment{color:#555;margin:.3rem 0 0 2.35rem;font-size:.85rem;font-style:italic;line-height:1.4}.wall-time{color:#999;white-space:nowrap;font-size:.8rem}.issue{max-width:1280px;margin:2.75rem auto 0}.issue h2{margin:0 0 1.1rem;font-size:1.9rem}.issue p{color:#333;margin:0 0 1rem;font-size:1.08rem;line-height:1.7}@media (max-width:860px){.hero-row{flex-direction:column}.sign-card{border-top:1px solid #ececec;border-left:none;flex:none}}