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.video-poster-preview{aspect-ratio:3/4;max-width:420px;background:linear-gradient(160deg,#fff8ea,#eef4f1)}
.pending-topics{width:min(680px,100%);display:grid;gap:8px;margin:18px auto;text-align:left}.pending-topics span{display:block;padding:10px 14px;border-left:3px solid var(--green);background:#edf6f0;color:var(--green-deep);font-weight:600}
.article-structure{margin:0 0 24px;padding:24px;border:1px solid var(--line);background:#fffaf1}.article-structure>header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:10px}.article-structure>header div{display:grid;gap:4px}.article-structure>header b{font:600 19px/1.4 "Noto Serif SC"}.article-structure>header span{font-size:13px;color:var(--muted)}.article-preview{margin:18px auto 0;padding:34px clamp(18px,5vw,52px);width:100%;max-width:677px;background:#fffefb;border:1px solid #e5ded3;max-height:720px;overflow:auto;outline:none}.article-preview:focus{border-color:#7da99a;box-shadow:0 0 0 3px rgba(125,169,154,.13)}.article-preview h1{margin:0 0 30px;font:800 32px/1.45 "Noto Sans SC",sans-serif;color:#2a2421}.article-preview h2{font-family:"Noto Sans SC",sans-serif}.article-preview p{font-family:"Noto Sans SC",sans-serif}.article-preview blockquote{margin:24px 0;padding:0;border:0;background:transparent;font:700 17px/1.9 "Noto Sans SC",sans-serif;color:#2f5d62}
.revision-box{margin:28px 0;padding:24px;border:1px solid var(--line);background:#f4f8f5;display:grid;gap:14px}.revision-box>div{display:grid;gap:4px}.revision-box b{font:600 19px/1.4 "Noto Serif SC"}.revision-box span{font-size:13px;color:var(--muted)}.revision-box button{justify-self:end}.revision-box textarea{min-height:108px;background:#fff}
.article-preview .golden-inline{font-family:"Noto Sans SC",sans-serif;font-weight:700;color:#2f5d62;background:none}
.viewpoint-panel>.content-tabs{position:sticky;top:84px;z-index:40;margin-inline:calc(clamp(24px,5vw,52px)*-1);padding-inline:clamp(24px,5vw,52px);background:rgba(255,255,255,.96);box-shadow:0 10px 22px rgba(38,59,51,.08);backdrop-filter:blur(12px)}
.modal-card.wide:has(#newForm){height:min(900px,calc(100vh - 40px));overflow:hidden;display:flex;flex-direction:column}.modal-card.wide:has(#newForm) .source-tabs{flex:0 0 auto}.modal-card.wide:has(#newForm) #newForm{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px}.modal-card.wide:has(#newForm) #newForm>[data-panel]{flex:1;min-height:0;overflow:auto;padding-right:8px}.modal-card.wide:has(#newForm) #newForm textarea[name="text"]{height:clamp(220px,40vh,380px);min-height:220px}.modal-card.wide:has(#newForm) #newForm .modal-actions{flex:0 0 auto;margin:0;padding-top:14px;border-top:1px solid var(--line);background:#fff}
@media(max-width:760px){.viewpoint-tabs{grid-template-columns:1fr}.viewpoint-tabs button{min-height:88px}.cover-designer,.article-structure{padding:18px}.cover-designer-head,.article-structure>header{display:grid}.visual-request{display:grid}.visual-request button{width:100%}.cover-plan-actions{display:grid;grid-template-columns:1fr}.cover-studio{grid-template-columns:1fr}.cover-studio>div:last-child{grid-template-columns:1fr 1fr}.poster-preview{max-width:100%}.article-preview{padding:22px 16px}.article-preview h1{font-size:24px}.article-preview h2{font-size:19px}}
@media(max-width:620px){.topbar{grid-template-columns:auto 1fr auto;gap:8px;padding-inline:12px}.brand small,.top-actions .icon-btn{display:none}.brand{gap:0}.brand b{font-size:15px;letter-spacing:0}.topbar nav{display:flex;justify-content:center;gap:4px}.nav-btn{min-width:44px;padding-inline:6px;font-size:14px}.nav-btn.active:after{bottom:8px}.toast{top:82px;right:16px;max-width:calc(100vw - 32px)}}
.review-badge{position:absolute;top:16px;right:-9px;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--danger);color:#fff;font:700 12px/20px system-ui,sans-serif;text-align:center;white-space:nowrap;box-shadow:0 0 0 3px #f8fcf9}.status.review{background:#fff0ed;color:#9f3731;font-weight:700}@media(max-width:620px){.review-badge{top:7px;right:-2px;box-shadow:0 0 0 2px #f8fcf9}}
@media(max-width:620px){.viewpoint-panel>.content-tabs{top:70px;margin-inline:-18px;padding-inline:18px;overflow-x:auto;overscroll-behavior-inline:contain}.viewpoint-panel>.content-tabs button{flex:0 0 auto}}

/* Mobile H5 shell: preserves the editorial desktop system while giving phones a native-feeling flow. */
.mobile-tabbar{display:none}
html.public-trial [data-auth-entry]{display:none!important}
@media(max-width:620px){
html{scroll-padding-top:76px}body{padding-bottom:calc(82px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#f4faf6 0,#fffaf2 46%,#f7fbf8 100%)}
.topbar{height:calc(64px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 16px 0;grid-template-columns:1fr auto;background:#f8fcf9f2}.topbar nav,.top-actions .avatar{display:none}.brand{padding:0}.brand b{font-size:17px;letter-spacing:.08em}.top-actions{gap:0}.top-actions .icon-btn{display:grid;width:48px;height:48px}
.mobile-tabbar{position:fixed;z-index:80;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);align-items:end;min-height:calc(68px + env(safe-area-inset-bottom));padding:6px 8px env(safe-area-inset-bottom);border-top:1px solid #cfddd5;background:#fffef9f5;box-shadow:0 -12px 34px rgba(38,59,51,.1);backdrop-filter:blur(18px)}
html.public-trial .mobile-tabbar{grid-template-columns:repeat(4,1fr)}
.mobile-nav-btn{min-width:0;min-height:56px;border:0;background:transparent;color:#73867d;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;font-size:12px;font-weight:600;border-radius:12px}.mobile-nav-btn svg{width:22px;height:22px}.mobile-nav-btn.active{color:var(--green-deep);background:#edf6f0}.mobile-nav-btn:active,.mobile-new:active{transform:scale(.96);opacity:1}
.mobile-new{position:relative;min-height:62px;border:0;background:transparent;color:var(--green-deep);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:1px;font-size:12px}.mobile-new span{width:52px;height:52px;margin-top:-19px;border-radius:50%;display:grid;place-items:center;background:var(--green-deep);color:#fff;border:5px solid #fffef9;box-shadow:0 7px 18px rgba(63,109,91,.28)}.mobile-new svg{width:23px;height:23px;stroke-width:2.2}.mobile-new b{font-size:12px}
.hero,.dashboard,.page,.workspace,.rule{width:min(100% - 32px,1320px)}.hero{display:flex;flex-direction:column;align-items:stretch;gap:30px;padding:34px 0 38px;min-height:0}.hero-copy{display:flex;flex-direction:column}.eyebrow{font-size:12px}.hero h1{font-size:clamp(34px,10.3vw,42px);line-height:1.3;margin:10px 0 14px;letter-spacing:0}.lead{font-size:16px;line-height:1.8;margin:0}.hero-actions{align-items:stretch;flex-direction:column;gap:8px;margin-top:22px}.hero-actions .primary{width:100%;min-height:54px;font-size:16px;border-radius:14px;box-shadow:0 10px 22px rgba(63,109,91,.19)}.hero-actions .link-btn{min-height:48px;text-decoration:none;color:var(--muted)}
.editor-card{order:2;margin:0 5px 10px;padding:26px 22px;min-height:0;border-radius:18px;transform:rotate(-.5deg);box-shadow:0 16px 36px rgba(54,80,67,.13)}.editor-card:before{inset:10px -8px -10px 8px;border-radius:18px;transform:rotate(1.5deg)}.paper-meta{align-items:center}.paper-meta small{font-size:10px}.editor-card h2{font-size:26px;margin:18px 0}.editor-card li{padding:10px 0}.paper-cta{width:100%;min-height:48px;border-radius:12px}.stamp{right:-7px;top:62px;width:58px;height:58px;font-size:13px;background:#fffef9d9}
.rule{gap:10px;font-size:10px;letter-spacing:.12em}.dashboard{padding:36px 0 24px;gap:36px}.section-head{align-items:start;gap:10px}.section-head h2{font-size:26px}.section-head .text-action{font-size:13px;white-space:nowrap}.project-card,.work-card{padding:22px;border-radius:16px;min-height:240px}.project-card h3{font-size:22px}.project-card footer{flex-wrap:wrap;row-gap:8px}.project-card footer button{min-height:44px}.metrics{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px 4px}.metrics strong{font-size:29px}.insight{border-radius:16px;padding:24px}.local-note{margin-bottom:18px}
.page,.workspace{padding:30px 0 24px}.page-head{align-items:start;gap:16px}.page-head h1{font-size:28px;line-height:1.45}.page-head .primary{min-width:108px;border-radius:12px}.toolbar{align-items:flex-end;gap:12px}.search{width:100%}.toolbar>span{white-space:nowrap;padding-bottom:12px}.project-row{border-radius:14px;padding:8px 6px}.row-main{grid-template-columns:45px 1fr;gap:10px}.file-mark{width:42px;height:42px;border-radius:10px}.row-main em{display:none}.row-main b{font-size:18px}.works-grid{grid-template-columns:1fr}.workspace-head{display:grid;grid-template-columns:1fr auto}.workspace-head .back{grid-column:1/-1;min-height:44px;width:max-content}.workspace-head h1{font-size:25px}.steps{position:sticky;top:calc(64px + env(safe-area-inset-top));z-index:20;background:#f5faf6e8;backdrop-filter:blur(14px);padding:12px 0 16px}.steps li{padding:8px 2px;gap:5px;font-size:12px}.steps li b{width:25px;height:25px;flex:0 0 auto}.work-panel{padding:24px 18px;border-radius:16px}.work-panel>header{gap:10px;flex-direction:column}.work-panel h2{font-size:25px}.work-panel textarea{font-size:16px;min-height:220px}.content-tabs,.source-tabs{overflow-x:auto;scrollbar-width:none}.content-tabs::-webkit-scrollbar,.source-tabs::-webkit-scrollbar{display:none}.content-tabs button{padding-inline:14px;font-size:14px;white-space:nowrap}.editor-actions,.panel-actions{flex-wrap:wrap}.editor-actions button,.panel-actions button{flex:1 1 140px;min-height:48px}
.modal{align-items:end;padding:0}.modal-card{width:100%!important;max-height:91dvh;padding:28px 20px calc(24px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0}.modal-card h2{font-size:27px}.modal-actions{position:sticky;bottom:0;background:#fff;padding-top:10px}.modal-actions>*{flex:1;min-height:48px}.empty{padding:35px 18px;border-radius:16px}.toast{top:auto;right:16px;left:16px;bottom:calc(88px + env(safe-area-inset-bottom));max-width:none;text-align:center;transform:translateY(16px)}.toast.show{transform:translateY(0)}
}
@media(max-width:380px){.hero,.dashboard,.page,.workspace,.rule{width:calc(100% - 24px)}.hero h1{font-size:34px}.editor-card{padding:24px 18px}.mobile-tabbar{padding-inline:4px}.mobile-nav-btn{font-size:11px}.steps li span{max-width:52px;line-height:1.25;text-align:center}.section-head .text-action{white-space:normal;text-align:right}}
@media(max-width:620px) and (orientation:landscape){body{padding-bottom:0}.mobile-tabbar{position:static;min-height:64px;padding-bottom:6px}.mobile-new span{margin-top:0}.hero{padding-top:24px}.steps{position:static}.modal{align-items:center;padding:16px}.modal-card{border-radius:18px;padding-bottom:24px}}
.speaker-confirmation{display:grid;gap:16px}.speaker-help{display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--muted);font-size:14px}.secondary.compact{min-height:44px;padding:8px 14px;white-space:nowrap}.speaker-row{display:grid;grid-template-columns:minmax(110px,.55fr) minmax(150px,.8fr) minmax(220px,1.35fr);gap:16px;align-items:end;padding:16px 0;border-top:1px solid var(--line)}.speaker-row:first-child{border-top:0}.speaker-row>b{align-self:center;font:600 18px/1.4 "Noto Serif SC";color:var(--green-deep)}.speaker-row label{margin:0;font-size:13px;color:var(--muted)}.speaker-row select,.speaker-row input{margin-top:6px;min-height:48px;background:#fff;color:var(--ink)}.speaker-name.is-hidden{visibility:hidden;pointer-events:none}.speaker-name.is-hidden input{visibility:hidden}@media(max-width:760px){.speaker-help{display:grid}.speaker-help button{width:100%}.speaker-row{grid-template-columns:1fr}.speaker-row>b{padding-top:4px}.speaker-name.is-hidden{display:none}}