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#122d2812}.material-access-banner.locked>div>span{background:var(--lime);width:46px;height:46px;color:var(--ink);letter-spacing:.5px;font-size:9px}.material-access-banner.locked>button{background:var(--ink);min-height:46px;padding-inline:19px;transition:transform .16s,box-shadow .16s;box-shadow:0 5px 14px #122d2829}.material-access-banner.locked>button:hover{transform:translateY(-1px);box-shadow:0 8px 18px #122d2830}.paper-bundle-grid>article{transition:transform .16s,border-color .16s,box-shadow .16s}.paper-bundle-grid>article:hover{border-color:#b9c8bc;transform:translateY(-2px);box-shadow:0 11px 25px #122d2817}.paper-bundle-grid article>footer .free-download-cta{background:var(--lime);min-height:42px;color:var(--ink);box-shadow:0 4px 12px #66831f2b}.paper-bundle-modal{border:1px solid #ffffffbf;border-radius:24px;box-shadow:0 26px 80px #05191459}.paper-bundle-modal.preview-access>header{background:linear-gradient(120deg,#fff 0%,#fbffea 100%)}.paper-bundle-modal.preview-access>header small{color:#587332}.paper-preview-sample{background:linear-gradient(112deg,#fff 0%,#f8ffe2 100%);border-color:#dce89c;box-shadow:0 5px 18px #122d280f}.paper-preview-sample span{color:#5f7628}.paper-preview-sample button{background:var(--ink);color:#fff}.paper-preview-sample button:hover{color:var(--lime)}.paper-bundle-modal>footer .modal-member-cta{background:var(--lime);min-height:44px;color:var(--ink);box-shadow:0 4px 14px #5b771933}@media (max-width:720px){.mobile-member-cta{background:var(--ink);color:#fff;border:0;border-radius:10px;align-items:center;gap:5px;height:40px;padding:0 10px;font-size:10px;font-weight:900;display:flex;box-shadow:0 4px 12px #122d2824}.mobile-member-cta span{color:var(--lime);letter-spacing:.7px;font-size:8px}.top-actions{gap:6px}.material-access-banner.locked{border-radius:16px;padding:15px}.material-access-banner.locked>div>span{flex:none;width:43px;height:43px}.material-access-banner p b{font-size:15px}.material-access-banner>button{min-height:48px;font-size:12px}.paper-bundle-grid article>footer{flex-direction:column;align-items:stretch}.paper-bundle-grid article>footer>span{font-size:10px}.paper-bundle-grid article>footer button{width:100%;height:auto;min-height:46px;padding:9px 12px;font-size:11px;line-height:1.35}.paper-bundle-modal{border-radius:18px;max-height:calc(100dvh - 12px)}.paper-bundle-modal>header{padding:19px 48px 15px 16px}.paper-bundle-modal>header h2{font-size:20px;line-height:1.28}.paper-preview-sample{grid-template-columns:78px minmax(0,1fr);gap:12px;margin:9px 9px 0;padding:11px}.paper-preview-sample img{width:78px;height:112px}.paper-preview-sample>div{justify-content:flex-start}.paper-preview-sample b{font-size:14px;line-height:1.4}.paper-preview-sample p{margin-block:5px 8px;font-size:10px;line-height:1.5}.paper-preview-sample button{min-height:42px;font-size:10px}.paper-bundle-modal>footer{z-index:2;padding:11px 12px calc(11px + env(safe-area-inset-bottom));position:relative;box-shadow:0 -8px 24px #122d2814}.paper-bundle-modal>footer span{font-size:9px;line-height:1.5}.paper-bundle-modal>footer button{width:100%;min-height:48px;font-size:12px}}.rail-support{color:#fff;text-align:left;background:#ffffff0b;border:1px solid #ffffff1c;border-radius:11px;grid-template-columns:30px 1fr auto;align-items:center;gap:9px;width:100%;margin-top:10px;padding:11px 12px;display:grid}.rail-support:hover{background:#dfff4514;border-color:#dfff4561}.rail-support>span{width:29px;height:29px;color:var(--lime);background:#dfff4521;border-radius:8px;place-items:center;font-size:17px;display:grid}.rail-support p{flex-direction:column;gap:3px;min-width:0;margin:0;display:flex}.rail-support b{font-size:10px}.rail-support small{color:#91a39d;font-size:8px}.rail-support strong{color:var(--lime)}.community-hub{grid-template-columns:minmax(0,1.22fr) repeat(2,minmax(0,.89fr));gap:11px;margin:0 0 21px;display:grid}.community-hub article{background:#fff;border:1px solid #d9e1d9;border-radius:15px;min-width:0;padding:18px;position:relative;overflow:hidden;box-shadow:0 6px 18px #122d280b}.community-hub article>span,.community-wechat>div>span{color:#75847e;letter-spacing:1.2px;font-size:8px;font-weight:950}.community-hub h2{margin:9px 0 7px;font-size:17px;line-height:1.35}.community-hub p{color:#6c7b76;margin:0;font-size:10px;line-height:1.65}.community-hub p b{color:var(--ink)}.community-hub button{border:1px solid var(--ink);min-height:36px;color:var(--ink);background:#fff;border-radius:8px;margin-top:13px;padding:0 13px;font-size:10px;font-weight:900}.community-hub button:hover{background:var(--ink);color:var(--lime)}.community-wechat{grid-template-columns:minmax(0,1fr) 108px;align-items:center;gap:16px;display:grid;background:linear-gradient(125deg,#fff 0%,#f4f9e8 100%)!important}.community-wechat img{object-fit:cover;border:6px solid #fff;border-radius:12px;width:108px;height:108px;display:block;box-shadow:0 5px 16px #122d281f}.community-qq{background:linear-gradient(145deg,#fff,#f4f8ff)!important}.community-support{color:#fff;background:linear-gradient(145deg,#102e28,#173d35)!important}.community-support>span{color:#92aaa2!important}.community-support p{color:#a9bbb5}.community-support button{border-color:var(--lime);background:var(--lime);color:var(--ink)}.support-modal .support-promise{z-index:1;border-block:1px solid #ffffff1f;gap:8px;margin:16px 0 4px;padding:15px 0;display:grid;position:relative}.support-modal .support-promise span{color:#d8e4df;font-size:10px;line-height:1.5}.support-modal .pay{text-decoration:none;display:flex}.site-footer nav button{color:inherit;font:inherit;font-weight:inherit;background:0 0;border:0;padding:0}.site-footer nav button:hover{text-decoration:underline}@media (max-width:1050px){.community-hub{grid-template-columns:1fr 1fr}.community-wechat{grid-column:1/-1}}@media (max-width:720px){.community-hub{grid-template-columns:1fr;gap:8px;margin-bottom:16px}.community-wechat{grid-column:auto;grid-template-columns:minmax(0,1fr) 94px;padding:14px!important}.community-wechat img{width:94px;height:94px}.community-hub article{padding:15px}.community-hub h2{font-size:16px}.community-hub p{font-size:10px}.support-modal .support-promise{margin-top:13px}.rail-support{display:none}}.wechat-auth-modal{width:min(560px,94vw);max-height:min(860px,94vh);overflow-y:auto}.auth-method-tabs{margin-bottom:10px}.wechat-flow-tabs{gap:7px;display:flex}.wechat-flow-tabs button{color:#72807a;background:#fff;border:1px solid #dfe5df;border-radius:8px;flex:1;min-height:35px;padding:0 9px;font-size:10px;font-weight:850}.wechat-flow-tabs button.active{color:var(--ink);background:#edf4d8;border-color:#2c5148}.wechat-auth-card{background:#f4f8e9;border:1px solid #d9e2cf;border-radius:13px;grid-template-columns:128px 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button.ghost{color:var(--ink);background:#fff}.supporters-admin button.danger{color:#c0392b;background:#fff;border-color:#c0392b}.supporters-admin button:disabled{opacity:.5}.supporters-admin-login,.supporters-admin-add{flex-wrap:wrap;gap:8px;margin:16px 0;display:flex}.supporters-admin-login input{flex:260px}.supporters-admin-add input{flex:180px}.supporters-admin-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.supporters-admin-bar>span{flex:auto;font-size:14px}.supporters-admin-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.supporters-admin-list>li{border:1px solid var(--line);background:#fff;border-radius:12px;gap:8px;padding:12px 14px;display:grid}.supporters-admin-list>li.status-pending{background:#fffaf0;border-color:#e0b04a}.supporters-admin-list>li.status-hidden{opacity:.65}.supporters-admin-list .meta{flex-wrap:wrap;align-items:center;gap:4px 10px;display:flex}.supporters-admin-list .meta small{color:var(--muted);font-size:12px}.supporters-admin-list .badge{background:var(--ink);color:var(--lime);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:850}.supporters-admin-list .fields{grid-template-columns:160px 1fr;gap:8px;display:grid}.supporters-admin-list .actions{flex-wrap:wrap;gap:6px;display:flex}.supporters-admin-list .empty{color:var(--muted);text-align:center}.supporters-admin-notice{background:var(--ink);color:#fff;border-radius:10px;margin-top:16px;padding:10px 14px;font-size:13px;position:sticky;bottom:12px}@media (max-width:600px){.supporters-admin-list .fields{grid-template-columns:1fr}}.supporter-wall{border:2px solid var(--ink);background:var(--lime);color:var(--ink);border-radius:22px;margin:0 0 20px;padding:14px 0 16px;overflow:hidden;box-shadow:0 10px 28px #14312a29}.supporter-wall-head{align-items:center;gap:12px;padding:0 16px 12px;display:flex}.supporter-wall-label{background:var(--ink);color:var(--lime);white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:6px;padding:7px 13px;font-size:15px;font-weight:900;display:flex}.supporter-wall-label i{font-style:normal;animation:1.6s ease-in-out infinite supporter-beat}.supporter-wall-head p{flex:1;min-width:0;margin:0;font-size:15px;font-weight:800;line-height:1.3}.supporter-wall-head p b{margin:0 2px;font:900 22px/1 Arial,sans-serif}.supporter-wall-cta{border:2px solid var(--ink);color:var(--ink);white-space:nowrap;background:#fff;border-radius:999px;flex:none;padding:9px 14px;font-size:14px;font-weight:900;text-decoration:none}.supporter-wall-cta:hover{background:var(--ink);color:var(--lime)}.supporter-wall-viewport{padding-bottom:4px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000);mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000)}.supporter-wall-track{gap:12px;width:max-content;margin:0;padding:0 16px;list-style:none;animation:linear infinite supporter-scroll;display:flex}.supporter-wall-viewport:hover .supporter-wall-track,.supporter-wall-viewport:active .supporter-wall-track{animation-play-state:paused}.supporter-wall-track li{border:2px solid var(--ink);white-space:nowrap;min-height:52px;box-shadow:3px 3px 0 var(--ink);background:#fff;border-radius:16px;align-items:center;gap:10px;padding:10px 18px;display:flex}.supporter-wall-track li b{font-size:17px;font-weight:900}.supporter-wall-track li span{text-overflow:ellipsis;color:#24413a;max-width:420px;font-size:16px;font-weight:600;overflow:hidden}.supporter-wall-track li small{color:#53705f;background:#eef3e2;border-radius:999px;padding:2px 7px;font-size:12px;font-weight:700}.supporter-wall-track li.tip{background:var(--ink);border-color:var(--ink)}.supporter-wall-track li.tip span{max-width:none;color:var(--lime);font-size:14px}@keyframes supporter-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes supporter-beat{50%{transform:scale(1.25)}}@media (prefers-reduced-motion:reduce){.supporter-wall-track,.supporter-wall-label i{animation:none}.supporter-wall-viewport{overflow-x:auto}}@media (max-width:720px){.supporter-wall{border-radius:18px;padding:12px 0 14px}.supporter-wall-head{flex-wrap:wrap;gap:8px 10px;padding:0 12px 12px}.supporter-wall-head p{flex-basis:100%;order:3;font-size:14px}.supporter-wall-cta{margin-left:auto}.supporter-wall-track{padding:0 12px}.supporter-wall-track li{min-height:48px;padding:9px 15px}.supporter-wall-track li b{font-size:16px}.supporter-wall-track li span{max-width:240px;font-size:15px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property 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