.participate-page{max-width:1050px;margin:0 auto;padding:46px 28px 38px}.participate-head{padding-bottom:28px;border-bottom:1px solid var(--line)}.participate-head>span,.form-kicker{color:var(--green);font-size:11px;font-weight:900;letter-spacing:1.4px}.participate-head h1{font-size:clamp(36px,6vw,58px);line-height:1.04;letter-spacing:-2.2px;margin:7px 0 12px}.participate-head p{max-width:760px;margin:0;color:var(--muted);font-size:18px;line-height:1.55}.origin-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}.origin-guide article{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:21px}.origin-guide small{color:var(--green);font-size:11px;font-weight:900;letter-spacing:1px}.origin-guide h2{font-size:19px;line-height:1.2;margin:11px 0 10px}.origin-guide p{margin:0;color:#bac0ba;font-size:14px;line-height:1.52}.participate-choices{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:30px 0 16px}.choice-card{border:1px solid var(--line);border-radius:14px;background:#181b18;color:var(--text);padding:22px;text-align:left;cursor:pointer}.choice-card:hover,.choice-card.active{border-color:#4f9140;background:#1b2419}.choice-icon{display:block;width:52px;height:52px;margin-bottom:13px}.choice-icon svg{display:block;width:100%;height:100%;overflow:visible}.choice-leaf{fill:var(--green)}.choice-badge{fill:#142a14;stroke:#7ce55c;stroke-width:2}.choice-symbol{fill:none;stroke:#f0ffeb;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}.choice-card:hover .choice-badge,.choice-card.active .choice-badge{fill:#1c4a1b;stroke:#b7f7a4}.choice-card strong{display:block;font-size:20px;line-height:1.2}.choice-card small{display:block;color:#b9c0ba;font-size:14px;line-height:1.45;margin-top:9px}.participate-form-shell{border:1px solid #394238;border-radius:16px;background:linear-gradient(145deg,#191d19,#151815);padding:28px}.participate-form-shell h2{font-size:27px;margin:8px 0}.participate-form-shell>p{max-width:740px;margin:0;color:#bbc2bc;line-height:1.55}.form-steps{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.form-steps span{padding:7px 10px;border-radius:20px;background:#242a24;color:#aeb6ae;font-size:12px}.form-steps .current{background:var(--green);color:#102009;font-weight:900}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid label{display:flex;flex-direction:column;gap:7px;color:#e5e8e3;font-size:14px;font-weight:700}.form-grid .wide{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid #3a433a;border-radius:9px;background:#111311;color:#f5f7f4;padding:12px;font-size:16px;outline:none}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--green)}.form-grid textarea{min-height:112px;resize:vertical}.consent{display:flex;align-items:flex-start;gap:10px;margin:20px 0;color:#bbc3bc;font-size:13px;line-height:1.45}.consent input{margin-top:3px;accent-color:var(--green)}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding-top:18px}.form-actions small{color:#969e96;line-height:1.45}.form-actions button{border:0;border-radius:23px;background:var(--green);color:#102009;padding:12px 18px;font-weight:900;cursor:pointer;white-space:nowrap}.participate-note{margin:22px 0 10px;border:1px solid var(--line);border-radius:13px;padding:18px 20px;color:#b7beb7;line-height:1.52;font-size:14px}.participate-note strong{color:#fff}@media(max-width:680px){.participate-page{padding:28px 14px 12px}.participate-head h1{font-size:36px}.origin-guide,.participate-choices,.form-grid{grid-template-columns:1fr}.participate-form-shell{padding:20px 16px}.form-grid .wide{grid-column:auto}.form-actions{align-items:flex-start;flex-direction:column}.form-actions button{width:100%}.origin-guide{margin:23px 0}.participate-choices{margin:23px 0 13px}}