/* Paper editorial trial. Load after assets/action.css. */
body.la-app.trial-app{--forest:#344d38;--green:#4a654d;--lime:#edb54e;--paper:#f6f4ed;--sheet:#fffdf7;--ink:#222721;--muted:#596159;--line:#d8d9cf;margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif}
.trial-app .trial-container{width:min(1100px,calc(100% - 64px));margin-inline:auto}
.trial-app :where(h1,h2,h3,p){margin-top:0}
.trial-app :where(button,a,input,textarea,select):focus-visible{outline:3px solid #b36d16;outline-offset:4px}
.trial-app .trial-header{background:var(--paper);border-bottom:1px solid var(--line)}
.trial-app .trial-header-inner{display:flex;align-items:center;min-height:82px;gap:32px}
.trial-app .trial-brand{display:inline-flex;align-items:center;gap:11px;flex:none;font-size:19px;font-weight:700;letter-spacing:.05em;white-space:nowrap}
.trial-app .brand-dot{width:13px;height:13px;border-radius:50%;background:var(--green);box-shadow:6px -5px 0 -3px var(--lime)}
.trial-app .la-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.trial-app .la-nav :where(button,a){min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border:0;border-radius:8px;background:transparent;color:#3b443b;font-size:14px;font-weight:600;white-space:nowrap}
.trial-app .la-nav :where(button,a):hover,.trial-app .la-nav .active{background:#e7ebdf;color:#344d38}
.trial-app .trial-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:70px;align-items:center;padding-block:82px 92px}
.trial-app .hero-copy{min-width:0}
.trial-app .trial-eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:26px;color:#465b48;font-size:13px;font-weight:700;letter-spacing:.13em}
.trial-app .small-rule{width:28px;height:1px;background:var(--green);flex:none}
.trial-app .hero-copy h1{margin-bottom:26px;font:400 clamp(43px,4.6vw,64px)/1.35 "Songti SC",STSong,"Noto Serif CJK SC",serif;letter-spacing:-.055em}
.trial-app .hero-copy h1 em{color:#426548;font-style:normal}
.trial-app .hero-lead{max-width:32em;margin-bottom:29px;color:#4e584f;font-size:18px;line-height:1.85}
.trial-app .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.trial-app .la-button{min-height:44px;border-radius:10px;font-size:14px}
.trial-app .start-button{min-height:50px;padding-inline:26px;background:#3f6043;border-color:#3f6043;color:#fffdf7}
.trial-app .start-button:hover{background:#344f38;border-color:#344f38}
.trial-app .text-link{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid #67816a;color:#344f38;font-size:15px;font-weight:600}
.trial-app .text-link:hover{color:#243d28;border-color:currentColor}
.trial-app .hero-note{margin:21px 0 0;color:#626b62;font-size:13px}
.trial-app .paper-scene{position:relative;min-width:0;padding:25px 0 30px 24px}
.trial-app .paper-note{border:1px solid #dedbcf;border-radius:3px;background:#fffdf7;box-shadow:0 18px 36px #373b2417}
.trial-app .note-back{position:absolute;inset:10px 23px 43px 8px;transform:rotate(-3deg);background:#e9e6d8}
.trial-app .note-main{position:relative;padding:31px 36px 25px;transform:rotate(1deg)}
.trial-app .note-heading{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line);color:#566a57;font:700 12px/1.3 system-ui,sans-serif;letter-spacing:.16em}
.trial-app .note-main h2{margin:26px 0 20px;font:400 29px/1.45 "Songti SC",STSong,serif}
.trial-app .sample-list{display:grid;gap:12px;padding:0;margin:0 0 25px;list-style:none}
.trial-app .sample-list li{display:flex;align-items:flex-start;gap:11px;color:#4e584f;font-size:15px;line-height:1.55}
.trial-app .sample-list .sample-selected{color:#263c2a;font-weight:700}
.trial-app .check-shape{width:19px;height:19px;display:inline-grid;place-items:center;flex:none;margin-top:2px;border:1.5px solid #748b76;border-radius:3px}
.trial-app .sample-selected .check-shape{border-color:#4a654d;background:#4a654d;color:white}
.trial-app .sample-selected .check-shape::after{content:"✓";font:700 12px/1 system-ui,sans-serif}
.trial-app .next-step{padding:18px 18px 14px;border-left:3px solid #edb54e;background:#f7f4e9}
.trial-app .next-step small{display:block;margin-bottom:7px;color:#596759;font-size:12px;font-weight:700}
.trial-app .next-step h3{margin-bottom:4px;font-size:17px;font-weight:700}
.trial-app .next-step p{margin-bottom:0;color:#4e584f;font-size:14px}
.trial-app .paper-note-footer{display:flex;justify-content:space-between;gap:12px;margin-top:21px;padding-top:15px;border-top:1px solid var(--line);color:#596759;font-size:12px}
.trial-app .scene-caption{display:block;position:relative;margin:17px 0 0 14px;color:#606b61;font-size:12px;letter-spacing:.05em}
.trial-app .how-strip{padding-block:37px 70px;border-top:1px solid var(--line)}
.trial-app .how-strip h2,.trial-app .faq-section h2{margin-bottom:28px;font:400 31px/1.4 "Songti SC",STSong,serif}
.trial-app .three-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;padding:0;margin:0;list-style:none}
.trial-app .three-steps li{min-width:0;padding-top:18px;border-top:2px solid #718572}
.trial-app .step-index{display:block;margin-bottom:18px;color:#536e56;font:400 22px/1.2 Georgia,serif}
.trial-app .three-steps h3{margin-bottom:8px;font-size:18px}
.trial-app .three-steps p{margin-bottom:0;color:#596159;font-size:15px}
.trial-app .reading-band{background:#e9ede4}
.trial-app .reading-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:28px;padding-block:48px}
.trial-app .reading-inner .trial-eyebrow{margin-bottom:12px}
.trial-app .reading-inner h2{margin-bottom:9px;font:400 29px/1.45 "Songti SC",STSong,serif}
.trial-app .reading-inner p:last-child{max-width:47em;margin-bottom:0;color:#4e584f;font-size:15px}
.trial-app .faq-section{padding-block:72px 82px}
.trial-app .faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.trial-app .faq-grid details{min-width:0;padding:19px 22px;border:1px solid var(--line);border-radius:8px;background:#fffdf7}
.trial-app .faq-grid summary{cursor:pointer;color:#29352b;font-size:16px;font-weight:700}
.trial-app .faq-grid details p{margin:13px 0 0;color:#515b52;font-size:15px}
.trial-app .trial-footer{padding-block:27px;border-top:1px solid var(--line);color:#586258;font-size:13px}
.trial-app .trial-footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 25px}
.trial-app .trial-footnote{margin:8px 0 0;color:#626c62}
.trial-app .trial-meta{color:#5d685e;font-size:12px}
.trial-app .la-workspace{padding-bottom:30px}
.trial-app .la-wrap{width:min(1100px,calc(100% - 64px))}
.trial-app .la-page-heading{padding-block:37px 30px}
.trial-app .la-page-heading h1{font:400 clamp(29px,3vw,39px)/1.4 "Songti SC",STSong,serif}
.trial-app .la-lead{font-size:16px}
.trial-app .la-panel,.trial-app .la-guide-card,.trial-app .la-history-card,.trial-app .la-focus-card{border-radius:10px}
.trial-app label{font-size:15px}
.trial-app :where(input:not([type=checkbox]):not([type=radio]),textarea,select){font-size:16px}
.trial-app .la-task-actions .la-button{min-height:44px;font-size:14px}
.trial-app .la-task-meta,.trial-app .la-progress,.trial-app .la-source{font-size:13px}
@media(max-width:850px){
.trial-app .trial-hero{gap:30px;padding-block:60px 70px}
.trial-app .note-main{padding:26px 25px 22px}
.trial-app .la-layout{grid-template-columns:1fr}
}
@media(max-width:700px){
.trial-app .trial-container,.trial-app .la-wrap{width:calc(100% - 40px)}
.trial-app .trial-header-inner{display:block;padding-block:13px 8px}
.trial-app .trial-brand{min-height:36px;font-size:17px}
.trial-app .la-nav{width:100%;justify-content:space-between;gap:2px;margin:6px 0 0}
.trial-app .la-nav :where(button,a){flex:1 1 0;min-width:0;min-height:44px;padding:7px 2px;font-size:12px}
.trial-app .trial-hero{grid-template-columns:1fr;gap:25px;padding-block:45px 59px}
.trial-app .hero-copy h1{font-size:clamp(37px,10.3vw,45px)}
.trial-app .hero-lead{font-size:16px}
.trial-app .paper-scene{width:min(100%,480px);justify-self:center;padding:16px 5px 24px 13px}
.trial-app .note-back{inset:8px 16px 35px 7px}
.trial-app .note-main{padding:22px 22px 19px}
.trial-app .note-main h2{font-size:26px}
.trial-app .how-strip{padding-block:35px 55px}
.trial-app .three-steps,.trial-app .faq-grid{grid-template-columns:1fr;gap:23px}
.trial-app .reading-inner{grid-template-columns:1fr;align-items:start;gap:18px;padding-block:42px}
.trial-app .faq-section{padding-block:54px 64px}
.trial-app .la-page-heading{display:block}
.trial-app .la-date{width:100%;max-width:260px;margin-top:20px}
}
@media(max-width:430px){
.trial-app .hero-actions{gap:13px}
.trial-app .start-button{padding-inline:20px}
.trial-app .hero-note{font-size:12px}
.trial-app .note-main{transform:none}
.trial-app .note-back{transform:rotate(-2deg)}
.trial-app .scene-caption{margin-left:7px}
}
@media(prefers-reduced-motion:no-preference){
.trial-app #view-home .hero-copy{animation:trial-rise .55s ease-out both}
.trial-app #view-home .paper-scene{animation:trial-rise .65s .08s ease-out both}
@keyframes trial-rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
}
@media(prefers-reduced-motion:reduce){
.trial-app #view-home :where(.hero-copy,.paper-scene){animation:none}
}

.trial-app .note-subtitle{font-size:12px;color:#596159;margin-top:-8px;margin-bottom:22px}.trial-app .chosen-label{font-size:10px;line-height:1.4;white-space:nowrap;align-self:center;margin-left:auto;padding:3px 5px;border-radius:4px;background:#e5ebdf;color:#3c583e}.trial-app .brand-dot{display:block}.trial-app .note-back{padding:24px;color:#757969;font-size:12px}.trial-app .footer-motto{margin-left:12px;font-size:12px;font-weight:400;letter-spacing:0}.trial-app .trial-meta a{color:#365b3d;text-decoration:underline;text-underline-offset:3px}.trial-app .text-link span{margin-left:15px}.trial-app .wrapper{width:min(1100px,calc(100% - 40px));margin-inline:auto}.trial-app .la-choice-help{font-size:14px}.trial-app .la-choice-help ol{font-size:14px}
@media(max-width:700px){.trial-app .desktop-break{display:none}.trial-app .chosen-label{font-size:9px}.trial-app .sample-list li{font-size:14px}.trial-app .sample-list{gap:15px}.trial-app .trial-footer .trial-brand{display:block}.trial-app .trial-footnote{font-size:12px}}

/* 原行动样式在780px令导航占满一行；本页头700px以下才换行，显式收回其flex basis。 */
.trial-app .trial-header .la-nav{flex:0 1 auto;order:0;min-width:0}