.scope-cnposter{--red:#EA3C1E;--red-deep:#C82E12;--green:#173A30;--green-2:#0D2620;--bg:#F8F5EF;--ink:#1A1A1A;--ink2:#444;--muted:#888;--line:#E2DDD5;--card:#fff;background:var(--bg);min-height:100vh;color:var(--ink);font-family:-apple-system,PingFang SC,Microsoft YaHei,sans-serif}.scope-cnposter .shell{max-width:480px;margin:0 auto;padding:0 18px 110px}.scope-cnposter .topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 0 6px}.scope-cnposter .brand{display:flex;align-items:center;text-decoration:none}.scope-cnposter .brand img{height:26px;display:block}.scope-cnposter .steps{display:flex;gap:14px}.scope-cnposter .stepdot{display:flex;flex-direction:column;align-items:center;gap:4px}.scope-cnposter .stepdot .d{width:22px;height:22px;border-radius:50%;background:#eee7dd;color:var(--muted);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}.scope-cnposter .stepdot.on .d{background:var(--red);color:#fff}.scope-cnposter .stepdot .l{font-size:10px;color:var(--muted)}.scope-cnposter .stepdot.on .l{color:var(--red);font-weight:600}.scope-cnposter h1{font-size:24px;font-weight:800;letter-spacing:-.5px;margin:22px 0 6px}.scope-cnposter h1 i{color:var(--red);font-style:normal}.scope-cnposter .sub{font-size:13.5px;color:var(--ink2);line-height:1.6;margin-bottom:22px}.scope-cnposter .lbl{display:block;font-size:13px;font-weight:700;margin:18px 0 8px}.scope-cnposter .lbl em{font-style:normal;color:var(--red)}.scope-cnposter .lbl span{font-weight:400;color:var(--muted);font-size:12px;margin-left:6px}.scope-cnposter input.txt{width:100%;background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;font-size:16px;color:var(--ink);font-family:inherit}.scope-cnposter input.txt:focus{outline:none;border-color:var(--red)}.scope-cnposter input.txt::placeholder{color:#bbb}.scope-cnposter .chips{display:flex;flex-wrap:wrap;gap:9px}.scope-cnposter .chip{background:var(--card);border:1.5px solid var(--line);border-radius:22px;padding:9px 17px;font-size:14px;color:var(--ink2);cursor:pointer;font-family:inherit;transition:all .15s}.scope-cnposter .chip.on{background:var(--red);border-color:var(--red);color:#fff;font-weight:600}.scope-cnposter .qtag{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.04em;margin:18px 0 9px}.scope-cnposter .qcard{background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:15px 17px;margin-bottom:9px;cursor:pointer;transition:all .15s}.scope-cnposter .qcard.on{border-color:var(--red);box-shadow:0 0 0 2.5px rgba(234,60,30,.15)}.scope-cnposter .qcard .cn{font-size:16px;font-weight:700}.scope-cnposter .qcard.on .cn{color:var(--red)}.scope-cnposter .qcard .en{font-size:12px;color:var(--muted);margin-top:3px}.scope-cnposter .skins{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin-top:10px}.scope-cnposter .skin{border:2.5px solid transparent;border-radius:12px;overflow:hidden;cursor:pointer;position:relative}.scope-cnposter .skin.on{border-color:var(--red)}.scope-cnposter .skin canvas{width:100%;height:auto;display:block}.scope-cnposter .skin .sl{text-align:center;font-size:11px;color:var(--muted);padding:5px 0;background:var(--card)}.scope-cnposter .skin.on .sl{color:var(--red);font-weight:700}.scope-cnposter .guard-band{background:var(--green);color:#fff;border-radius:14px;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.scope-cnposter .guard-band .gl{font-size:12px;opacity:.7}.scope-cnposter .guard-band .gn{font-size:24px;font-weight:800;letter-spacing:.5px}.scope-cnposter .guard-band .gm{font-size:11px;opacity:.65;text-align:right;line-height:1.5}.scope-cnposter .poster-wrap{border-radius:16px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.18)}.scope-cnposter .poster-wrap canvas{width:100%;height:auto;display:block}.scope-cnposter .wc{background:var(--card);border:1.5px dashed var(--line);border-radius:14px;padding:15px 17px;margin-top:18px}.scope-cnposter .wc .wt{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:8px;display:flex;justify-content:space-between;align-items:center}.scope-cnposter .wc .wt button{background:none;border:none;color:var(--red);font-size:12px;font-weight:700;cursor:pointer;font-family:inherit}.scope-cnposter .wc .wb{font-size:14px;line-height:1.7;white-space:pre-wrap}.scope-cnposter .botbar{position:fixed;left:0;right:0;bottom:0;background:rgba(248,245,239,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:12px 18px calc(12px + env(safe-area-inset-bottom))}.scope-cnposter .botbar .inner{max-width:480px;margin:0 auto;display:flex;flex-direction:column;gap:8px}.scope-cnposter .btn-main{width:100%;background:var(--red);color:#fff;border:none;border-radius:13px;padding:15px;font-size:16px;font-weight:700;cursor:pointer;font-family:inherit}.scope-cnposter .btn-main:disabled{opacity:.45}.scope-cnposter .btn-main:active{background:var(--red-deep)}.scope-cnposter .btn-sub{width:100%;background:var(--card);color:var(--ink);border:1.5px solid var(--line);border-radius:13px;padding:13px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}.scope-cnposter .btn-ghost{background:none;border:none;color:var(--muted);font-size:13px;cursor:pointer;font-family:inherit;padding:4px}.scope-cnposter .btn-gift{display:block;text-align:center;background:var(--green);color:#fff;border-radius:13px;padding:13px;font-size:15px;font-weight:700;text-decoration:none}.scope-cnposter .btn-gift:active{background:var(--green-2)}.scope-cnposter .toast{position:fixed;left:50%;bottom:120px;transform:translateX(-50%) translateY(10px);background:rgba(26,26,26,.92);color:#fff;font-size:14px;padding:11px 20px;border-radius:24px;opacity:0;pointer-events:none;transition:all .25s;z-index:50;white-space:nowrap}.scope-cnposter .toast.on{opacity:1;transform:translateX(-50%) translateY(0)}.scope-cnposter .err{color:var(--red-deep);font-size:13px;margin-top:8px}.scope-cnposter .foot-note{text-align:center;font-size:11px;color:#bbb;margin-top:26px;line-height:1.7}.scope-cnposter .invite-card{background:linear-gradient(135deg,rgba(234,60,30,.06),rgba(23,58,48,.06));border:1.5px solid var(--line);border-radius:14px;padding:16px 17px;margin-top:14px}.scope-cnposter .invite-card .ic-h{font-size:15px;font-weight:800}.scope-cnposter .invite-card .ic-p{font-size:12.5px;color:var(--ink2);line-height:1.7;margin:6px 0 12px}.scope-cnposter .invite-card .ic-p b{color:var(--red-deep)}.scope-cnposter .invite-card .ic-btn{width:100%;background:var(--red);color:#fff;border:none;border-radius:11px;padding:12px;font-size:14.5px;font-weight:700;cursor:pointer;font-family:inherit}.scope-cnposter .invite-card .ic-btn:active{background:var(--red-deep)}.scope-cnposter .invite-card .ic-link{display:block;text-align:center;color:var(--green);font-size:13px;font-weight:600;text-decoration:none;margin-top:11px}.scope-cnposter .invite-card .ic-prev{background:var(--card);border:1.5px dashed var(--line);border-radius:11px;padding:12px 14px;margin-bottom:12px}.scope-cnposter .invite-card .ic-prev-t{font-size:11.5px;font-weight:700;color:var(--muted);margin-bottom:7px;display:flex;justify-content:space-between;align-items:center}.scope-cnposter .invite-card .ic-prev-t button{background:none;border:none;color:var(--red);font-size:12px;font-weight:700;cursor:pointer;font-family:inherit}.scope-cnposter .invite-card .ic-prev-b{font-size:13px;line-height:1.65;white-space:pre-wrap;word-break:break-all}.scope-cnposter .achv{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px}.scope-cnposter .achv input.txt{font-size:14px;padding:11px 10px}.scope-cnposter .export-opt{display:flex;flex-direction:column;gap:8px;margin-top:14px}.scope-cnposter .export-opt .eo-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.scope-cnposter .export-opt .eo-l{font-size:12px;font-weight:700;color:var(--muted);width:32px}.scope-cnposter .export-opt .eo-chip{background:var(--card);border:1.5px solid var(--line);border-radius:9px;padding:7px 13px;font-size:13px;color:var(--ink);cursor:pointer;font-family:inherit}.scope-cnposter .export-opt .eo-chip.on{background:var(--red);border-color:var(--red);color:#fff;font-weight:600}.scope-cnposter .gift-block{display:block;text-align:center;background:var(--green);color:#fff;border-radius:13px;padding:14px;font-size:15px;font-weight:700;text-decoration:none;margin-top:12px}.scope-cnposter .gift-block:active{background:var(--green-2)}.scope-cnposter .botbar .bb-hint{text-align:center;font-size:11px;color:var(--muted)}@media (min-width:680px){.scope-cnposter{display:flex;justify-content:center;background:radial-gradient(circle at 16% 14%,rgba(234,60,30,.18),transparent 36%),radial-gradient(circle at 88% 86%,rgba(13,38,32,.6),transparent 48%),var(--green)}.scope-cnposter .shell{width:480px;min-height:100vh;background:var(--bg);box-shadow:0 0 80px rgba(0,0,0,.28)}.scope-cnposter .botbar{left:50%;right:auto;transform:translateX(-50%);width:480px}}