/* All layout and form overrides are scoped to the contribution surface. */
.pinggo-contribute{--pg-ink:#111;--pg-blue:#3366ff;--pg-paper:#f7f9ff;color:var(--pg-ink);font-family:inherit;line-height:1.75;background:#fff;overflow-wrap:anywhere}
.pinggo-contribute *{box-sizing:border-box}
.pinggo-contribute h1,.pinggo-contribute h2,.pinggo-contribute h3,.pinggo-contribute p{margin:0}
.pinggo-contribute a{color:inherit;text-decoration:none}
.pinggo-contribute button,.pinggo-contribute input,.pinggo-contribute select,.pinggo-contribute textarea{font:inherit}
.pinggo-contribute :focus-visible{outline:3px solid var(--pg-blue);outline-offset:4px}
.pinggo-contribute__container{width:92%;max-width:1340px;margin-inline:auto}
.pinggo-contribute__hero{background:linear-gradient(135deg,#f7f9ff 0%,#fff 56%,#f2f5fb 100%);padding:76px 0 68px}
.pinggo-contribute__hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:48px}
.pinggo-contribute__eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--pg-blue);margin-bottom:18px!important}
.pinggo-contribute h1{font-size:clamp(34px,3.7vw,54px);font-weight:700;line-height:1.35;letter-spacing:-1.6px}
.pinggo-contribute h1 span{color:var(--pg-blue)}
.pinggo-contribute__lead{font-size:16px;margin-top:24px!important;color:#505050}
.pinggo-contribute__actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:30px}
.pinggo-contribute .pinggo-contribute__button{display:inline-flex;align-items:center;justify-content:center;gap:20px;border:1px solid #111;background:#111;color:white;border-radius:999px;padding:13px 26px;min-height:48px;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s,color .15s}
.pinggo-contribute .pinggo-contribute__button:hover{background:var(--pg-blue);border-color:var(--pg-blue);color:white}
.pinggo-contribute .pinggo-contribute__button--outline{background:transparent;color:#111}
.pinggo-contribute .pinggo-contribute__button:disabled{background:#ddd;border-color:#ddd;color:#656565;cursor:not-allowed}
.pinggo-contribute__text-link{font-size:14px;font-weight:600;border-bottom:1px solid currentColor;padding:5px 0}
.pinggo-contribute__hero-note{font-size:11px;letter-spacing:.3px;color:#666;margin-top:22px!important}
.pinggo-contribute__visual{height:370px;position:relative;width:100%;max-width:480px;justify-self:center}
.pinggo-contribute__paper{position:absolute;left:5%;top:0;width:70%;height:330px;background:white;border:1px solid #e6e1d8;border-radius:7px;transform:rotate(-7deg);padding:28px 30px;box-shadow:0 15px 28px #2b241011}
.pinggo-contribute__paper-kicker{font-size:9px;letter-spacing:2px;line-height:1.5;display:block;color:#6f6f6f}
.pinggo-contribute__paper-line{width:32px;height:3px;background:var(--pg-blue);margin:24px 0 14px}
.pinggo-contribute__paper-title{font-size:28px;font-weight:700;line-height:1.45}
.pinggo-contribute__paper-lines{display:grid;gap:9px;margin:22px 0}
.pinggo-contribute__paper-lines i{height:4px;background:#f0efeb;width:80%}.pinggo-contribute__paper-lines i:last-child{width:55%}
.pinggo-contribute__paper-sign{font-size:11px;font-weight:600}
.pinggo-contribute__ticket{position:absolute;right:0;bottom:0;width:57%;background:var(--pg-blue);color:white;padding:23px 25px;transform:rotate(5deg);border-radius:9px;box-shadow:0 10px 24px #2242b321}
.pinggo-contribute__ticket>span{font-size:8px;letter-spacing:1.4px;display:block}.pinggo-contribute__ticket strong{font-size:25px;line-height:1.35;display:block;margin:15px 0}.pinggo-contribute__ticket small{font-size:10px;display:block;padding-bottom:17px;border-bottom:1px dashed #ffffff75}.pinggo-contribute__ticket b{display:block;margin-top:13px;font-size:16px}
.pinggo-contribute__spark{position:absolute;right:4%;top:0;color:var(--pg-blue);font-size:66px;line-height:1}
.pinggo-contribute__section{padding:70px 0;border-bottom:1px solid #eae8e4}
.pinggo-contribute h2{font-size:30px;letter-spacing:-.8px;line-height:1.4;font-weight:700}
.pinggo-contribute h3{font-size:20px;font-weight:650;line-height:1.5}
.pinggo-contribute__section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.pinggo-contribute__section-head>p{font-size:13px;color:#666}
.pinggo-contribute__topics,.pinggo-contribute__stories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.pinggo-contribute__topics>a{border:1px solid #e4e2dd;border-radius:12px;padding:29px;transition:border-color .15s,background .15s}
.pinggo-contribute__topics>a:hover{border-color:var(--pg-blue);background:#f8faff}
.pinggo-contribute__topic-icon{font-size:10px;color:var(--pg-blue);letter-spacing:1.3px;font-weight:600}
.pinggo-contribute__topics h3{display:flex;justify-content:space-between;margin:30px 0 13px}
.pinggo-contribute__topics h3 span{font-size:22px;color:var(--pg-blue)}
.pinggo-contribute__topics p{font-size:14px;color:#666}
.pinggo-contribute__topics small{display:block;border-top:1px solid #e9e7e3;margin-top:25px;padding-top:16px;font-size:11px;color:#666}
.pinggo-contribute__process ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none;margin:0;padding:10px 0 0}
.pinggo-contribute__process li>span{display:block;color:var(--pg-blue);font-size:13px;font-weight:600;border-top:1px solid #d4d8e5;padding-top:20px;margin-bottom:16px}
.pinggo-contribute__process h3{font-size:17px;margin-bottom:9px}.pinggo-contribute__process p{font-size:13px;color:#666}
.pinggo-contribute__reward-banner{margin-top:56px;padding:35px 40px;background:var(--pg-paper);border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.pinggo-contribute__reward-banner h2{font-size:25px}.pinggo-contribute__reward-banner p:not(.pinggo-contribute__eyebrow){font-size:13px;margin-top:12px;max-width:790px;color:#555}.pinggo-contribute__reward-banner>a{flex-shrink:0}
.pinggo-contribute__write{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:30px 40px;align-items:start;scroll-margin-top:120px}
.pinggo-contribute__write-head{grid-column:1/-1}.pinggo-contribute__write-head>p:last-child{font-size:14px;color:#666;margin-top:14px}.pinggo-contribute__write-head .pinggo-contribute__eyebrow{margin-bottom:12px!important}
.pinggo-contribute__write aside>p:not(.pinggo-contribute__eyebrow){font-size:14px;color:#666;margin-top:18px}
.pinggo-contribute__writing-note{padding:28px;margin:0;border:1px solid #e6e9f1;border-radius:12px;font-size:14px}.pinggo-contribute__writing-note ul{padding-left:20px;margin:18px 0 0;color:#666}.pinggo-contribute__writing-note li{padding-left:3px;margin-bottom:10px}.pinggo-contribute__writing-note li:last-child{margin-bottom:0}.pinggo-contribute__write aside>.pinggo-contribute__text-link{display:inline-block;margin-top:20px}
.pinggo-contribute__form{min-width:0}.pinggo-contribute__form label{display:block;font-size:13px;font-weight:600;margin-bottom:20px}.pinggo-contribute__form label>span:not(:last-child){font-weight:400}
.pinggo-contribute__form label>span{font-size:11px;color:#777;margin-left:6px}
.pinggo-contribute__form input:not([type=checkbox]):not([type=hidden]),.pinggo-contribute__form select,.pinggo-contribute__form textarea{display:block;width:100%;border:1px solid #d9d7d2;border-radius:7px;padding:13px 14px;background:white;color:#111;box-shadow:none;margin-top:9px;min-height:48px;font-size:14px;max-width:100%}
.pinggo-contribute__form textarea{resize:vertical;line-height:1.9;min-height:260px}
.pinggo-contribute__fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pinggo-contribute__hint{font-size:12px;color:#666;margin:8px 0 18px!important}
.pinggo-contribute__form label[for=pinggo-content]{margin-bottom:0}
.pinggo-contribute__form .pinggo-contribute__consent{display:flex;align-items:flex-start;gap:10px;line-height:1.8;margin-top:20px;font-weight:400}
.pinggo-contribute__consent input{margin-top:5px;width:17px;height:17px;flex-shrink:0;accent-color:var(--pg-blue)}
.pinggo-contribute__consent span{margin:0!important;font-size:12px!important;color:#555!important}.pinggo-contribute__consent a{text-decoration:underline}
.pinggo-contribute__terms{background:#f5f7ff;border-radius:8px;padding:18px;font-size:12px}.pinggo-contribute__terms strong{color:var(--pg-blue)}.pinggo-contribute__terms p{margin-top:6px}
.pinggo-contribute__form [data-pinggo-message]{font-size:12px;margin-top:16px;color:#666}.pinggo-contribute__form [data-pinggo-message].is-error{color:#a42020}.pinggo-contribute__form [data-pinggo-message] a{text-decoration:underline;color:var(--pg-blue)}
.pinggo-contribute__trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.pinggo-contribute__images{display:flex;gap:15px;flex-wrap:wrap}.pinggo-contribute__images label{width:140px}.pinggo-contribute__images img{width:140px;height:100px;object-fit:cover;border-radius:5px;display:block;margin-bottom:6px}
.pinggo-contribute__login,.pinggo-contribute__empty{background:var(--pg-paper);border-radius:12px;padding:28px 32px}.pinggo-contribute__login h3{font-size:23px;margin:14px 0}.pinggo-contribute__login p{color:#666;font-size:14px;margin-bottom:22px}
.pinggo-contribute__badge{display:inline-block;font-size:10px;border-radius:4px;letter-spacing:1px;color:var(--pg-blue);background:#edf1ff;padding:4px 9px}
.pinggo-contribute__faq{display:block;border-bottom:0;padding-top:48px;padding-bottom:64px;scroll-margin-top:110px}.pinggo-contribute__faq>div:first-child{margin-bottom:26px}.pinggo-contribute__faq .pinggo-contribute__eyebrow{margin-bottom:12px!important}.pinggo-contribute__faq>div:last-child{border-top:1px solid #e4e7ed}
.pinggo-contribute__faq h2{font-size:25px}.pinggo-contribute__faq details{border-bottom:1px solid #e4e7ed}.pinggo-contribute__faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;padding:20px 0;font-size:14px;font-weight:600;cursor:pointer}.pinggo-contribute__faq summary::-webkit-details-marker{display:none}.pinggo-contribute__faq summary::after{content:"+";flex-shrink:0;font-size:22px;font-weight:400;color:var(--pg-blue);line-height:1}.pinggo-contribute__faq details[open] summary::after{content:"−"}.pinggo-contribute__faq details p{font-size:13px;color:#555;padding:0 40px 22px 0;max-width:900px}
.pinggo-contribute__stories>a{border:1px solid #e4e2dd;border-radius:10px;padding:22px}.pinggo-contribute__stories img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:6px;margin-bottom:18px}.pinggo-contribute__stories h3{margin:12px 0}.pinggo-contribute__stories p{font-size:12px;color:#666}
.pinggo-contribute--account{background:transparent}.pinggo-contribute--account h2{font-size:26px}.pinggo-contribute__record{border:1px solid #e4e2dd;border-radius:10px;padding:25px;margin:20px 0}.pinggo-contribute__record h3{margin:10px 0}.pinggo-contribute__muted{font-size:12px;color:#666}.pinggo-contribute__record>a{display:inline-block;color:var(--pg-blue);font-size:13px;margin-top:14px}
.pinggo-contribute__feedback{background:#f5f4f1;padding:16px;font-size:13px;margin:15px 0!important;border-left:3px solid var(--pg-blue)}
.pinggo-contribute__submitted{margin:14px 0;font-size:13px}.pinggo-contribute__submitted summary{cursor:pointer;color:var(--pg-blue)}.pinggo-contribute__submitted>div:not(.pinggo-contribute__images){white-space:pre-wrap;padding:16px 0}.pinggo-contribute__submitted img{margin-top:10px}
.pinggo-contribute__reward{padding:18px;margin-top:22px;background:#f1f4ff;border-radius:8px}.pinggo-contribute__reward code{display:block;font-size:15px;margin:8px 0;user-select:all;overflow-wrap:anywhere}.pinggo-contribute__reward p{font-size:12px;color:#555;margin-top:8px}.pinggo-contribute--account .page-numbers{display:inline-block;padding:6px 12px}
@media(max-width:900px){.pinggo-contribute__hero-grid{gap:25px}.pinggo-contribute__visual{height:320px}.pinggo-contribute__paper{height:290px;padding:22px}.pinggo-contribute__paper-title{font-size:24px}.pinggo-contribute__ticket{padding:18px}.pinggo-contribute__ticket strong{font-size:22px}.pinggo-contribute__write,.pinggo-contribute__faq{gap:35px;grid-template-columns:1fr 1.6fr}.pinggo-contribute__topics>a{padding:22px}.pinggo-contribute__reward-banner{padding:28px}}
@media(max-width:640px){.pinggo-contribute__hero{padding:42px 0 36px}.pinggo-contribute__hero-grid{grid-template-columns:1fr;gap:30px}.pinggo-contribute h1{font-size:34px;letter-spacing:-1px}.pinggo-contribute__lead{font-size:14px;margin-top:20px!important}.pinggo-contribute__eyebrow{font-size:10px;letter-spacing:1.4px;margin-bottom:14px!important}.pinggo-contribute__visual{height:285px;max-width:330px;margin-top:8px}.pinggo-contribute__paper{height:255px;padding:20px}.pinggo-contribute__paper-line{margin:17px 0 10px}.pinggo-contribute__paper-title{font-size:22px}.pinggo-contribute__paper-lines{margin:16px 0;gap:7px}.pinggo-contribute__ticket{padding:16px 18px;width:56%}.pinggo-contribute__ticket strong{font-size:21px;margin:12px 0}.pinggo-contribute__ticket>span{font-size:6px}.pinggo-contribute__ticket small{font-size:8px;padding-bottom:13px}.pinggo-contribute__ticket b{font-size:14px}.pinggo-contribute__spark{font-size:51px}.pinggo-contribute__section{padding:42px 0}.pinggo-contribute h2{font-size:25px}.pinggo-contribute__section-head{align-items:start;flex-direction:column;gap:14px;margin-bottom:24px}.pinggo-contribute__section-head>p br{display:none}.pinggo-contribute__topics,.pinggo-contribute__stories{grid-template-columns:1fr;gap:14px}.pinggo-contribute__topics>a{padding:24px}.pinggo-contribute__topics h3{margin:15px 0 10px}.pinggo-contribute__topics small{margin-top:17px;padding-top:12px}.pinggo-contribute__process ol{grid-template-columns:1fr 1fr;gap:24px 18px}.pinggo-contribute__process h3{font-size:16px}.pinggo-contribute__process p{font-size:12px}.pinggo-contribute__reward-banner{margin-top:35px;padding:25px;flex-direction:column;align-items:start;gap:18px}.pinggo-contribute__reward-banner h2{font-size:23px}.pinggo-contribute__write{grid-template-columns:1fr;gap:22px}.pinggo-contribute__write aside h2 br{display:none}.pinggo-contribute__writing-note{margin:0;padding:24px}.pinggo-contribute__fields{grid-template-columns:1fr;gap:0}.pinggo-contribute__actions{gap:14px}.pinggo-contribute__form .pinggo-contribute__actions>button{flex:1;padding-inline:14px}.pinggo-contribute__login{padding:30px 24px}.pinggo-contribute__login h3{font-size:23px}.pinggo-contribute__faq{padding-bottom:55px}.pinggo-contribute__record{padding:20px}}

/* 桌面访客两卡跟随同一网格行等高；不拉长登录后的编辑表单侧栏。 */
@media(min-width:641px){
.pinggo-contribute__write--guest{align-items:stretch}
.pinggo-contribute__write--guest>aside,.pinggo-contribute__write--guest>div:last-child{display:flex;flex-direction:column}
.pinggo-contribute__write--guest .pinggo-contribute__writing-note,.pinggo-contribute__write--guest .pinggo-contribute__login{flex:1}
}