/* SNS posting: match the FIX top headings and organize features by daily work. */
.posting-detail main :is(h1,h2){font-family:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN",sans-serif;font-weight:900;letter-spacing:.01em}
.posting-detail .section-intro h2,.posting-detail .detail-shared-use h2,.posting-detail .detail-final h2{font-size:46px;line-height:1.45}
.posting-detail .detail-hero .detail-note{margin-top:24px}
.posting-function-groups{display:grid;gap:30px}
.posting-function-group{display:grid;grid-template-columns:180px minmax(0,1fr);gap:28px;padding:30px;background:#F5F6F5;border:1px solid #E5E9EA;border-radius:18px}
.posting-function-group-header{padding:8px 0;color:var(--navy)}
.posting-function-group-header>svg{display:block;width:38px;height:38px;margin-bottom:20px;fill:none;stroke:var(--navy);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.posting-function-group-header>span{display:block;color:var(--coral);font-weight:900;font-size:14px;line-height:1.6;margin-bottom:8px}
.posting-function-group-header h3{font-size:23px;line-height:1.6;margin:0 0 12px}
.posting-function-group-header p{font-size:14px;line-height:1.85;color:var(--muted);margin:0}
.posting-function-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.posting-detail .posting-function-pair .detail-function{padding:24px;border-color:#E2E7EB;border-radius:13px;box-shadow:0 4px 15px #1f3a5f04}
.posting-detail .posting-function-pair .detail-function h3{font-size:21px}
.posting-detail .posting-function-pair .feature-figure{padding:16px;margin-top:20px;background:#FAFBFA;border-color:#EDF0F1}
.posting-detail .posting-function-pair .function-benefit{font-size:16px;line-height:1.7}
.posting-detail .posting-function-pair .detail-function>p:not(.function-benefit){min-height:0}
.posting-detail .detail-shared-use{grid-template-columns:1fr 1fr;gap:32px;padding:34px}
.together-illustration{margin:0 auto;width:100%;max-width:440px;min-width:0;align-self:center}
.together-illustration>svg{display:block;width:100%;height:auto;overflow:visible}
.together-illustration figcaption{margin:17px 0 0;text-align:center;font-size:14px;line-height:1.8;font-weight:700;color:var(--navy)}
.together-illustration figcaption>span{display:inline-block;white-space:nowrap}
.together-illustration figcaption small{display:block;font-weight:400;font-size:11px;line-height:1.8;color:var(--muted);margin-top:7px}
.posting-detail #plans .slot-counting{margin-top:0;margin-bottom:24px}
.posting-detail #plans .plan-comparison-action{text-align:center}
.posting-detail .detail-final .hero-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-top:26px}
.posting-detail .detail-final .hero-actions .button{font-size:17px;min-width:230px}
.posting-detail .detail-final .hero-actions .floating-contact{width:230px;min-width:230px}
.posting-detail .detail-final h2 .mobile-line{display:none}
.posting-detail #plans .plan-comparison-action{margin-top:24px}
.posting-comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:0 0 30px;min-width:0}
.posting-comparison>div{border:1px solid var(--line);border-radius:16px;padding:24px;min-width:0;background:#F5F6F6}
.posting-comparison .posting-comparison-after{background:#fff;border-color:#B8C7D5}
.posting-comparison .comparison-label{font-size:13px;font-weight:900;display:block;color:var(--muted);margin-bottom:8px}
.posting-comparison .posting-comparison-after .comparison-label{color:var(--coral)}
.posting-comparison h3{font-size:23px;line-height:1.6;margin:0 0 18px}
.posting-before-windows{display:grid;gap:12px}
.posting-before-window{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.posting-window-bar{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);font-size:14px}
.posting-window-bar .detail-brand{width:29px;height:29px}
.posting-window-bar .detail-brand img{width:27px;height:27px}
.posting-before-window p{font-size:15px;color:var(--navy);margin:10px 14px 3px}
.posting-before-window>span{display:block;font-size:12px;color:#536778;margin:0 14px 12px}
.posting-mini-editor{border:1px solid #D4DFE8;border-radius:10px;overflow:hidden;min-width:0}
.posting-app-bar{display:flex;align-items:center;gap:8px;background:#FCFBF8;border-bottom:1px solid var(--line);padding:12px 14px;color:var(--navy);font-size:15px}
.posting-app-bar img{width:26px;height:26px;object-fit:contain}
.posting-app-bar>span{margin-left:auto;font-size:12px;color:#536778}
.posting-editor-content{padding:18px 16px;background:#fff}
.posting-editor-content>small{display:block;font-size:12px;color:#536778;margin-bottom:6px}
.posting-editor-content>b{font-size:18px}
.posting-editor-content>p{font-size:14px;color:var(--muted);margin:8px 0 16px}
.posting-destinations{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.posting-destinations li{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff;font-size:14px;color:var(--navy)}
.posting-destinations .detail-brand{width:32px;height:32px}.posting-destinations .detail-brand img{width:29px;height:29px}
.posting-destinations li>b{font-size:12px;padding:3px 7px;background:#EDF2F6;border-radius:5px}
.posting-destinations li small{display:block;font-size:12px;color:#536778;line-height:1.7}
.posting-editor-footer{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;line-height:1.8;display:grid;gap:4px;color:#536778}
.posting-editor-footer>b{color:var(--navy)}
.posting-comparison .posting-comparison-benefit{font-size:16px;font-weight:900;color:var(--navy);margin:18px 0 0;line-height:1.8}
.posting-comparison>figcaption{grid-column:1/-1;font-size:13px;color:var(--muted);line-height:1.8}
.posting-detail .detail-channel-grid{gap:22px 28px}
.posting-detail .detail-channel{border:0;border-radius:0;padding:14px 0;background:transparent;border-top:1px solid var(--line)}
.posting-detail .detail-channel-head{margin-bottom:9px;gap:10px}
.posting-detail .detail-channel p{font-size:14px}
.posting-cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.posting-case{display:flex;flex-direction:column;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px;min-width:0}
.posting-case-kicker{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--coral);font-weight:900;margin:0 0 12px}
.posting-case-kicker svg{width:28px;height:28px;fill:none;stroke:var(--navy);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.posting-case h3{font-size:22px;line-height:1.6;margin:0 0 14px}
.posting-case>p:not(.posting-case-kicker){font-size:14px;line-height:1.85;color:var(--muted);margin:0}
.posting-case-targets{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0;background:#F5F7F7;border:1px solid var(--line);border-radius:9px;padding:12px 8px}
.posting-case-targets>span{display:grid;justify-items:center;gap:7px;font-size:12px;color:var(--navy);text-align:center}
.posting-case-targets .detail-brand{width:32px;height:32px}.posting-case-targets .detail-brand img{width:30px;height:30px}
.posting-case-flow{list-style:none;display:grid;gap:15px;margin:0 0 20px;padding:0}
.posting-case-flow li{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;align-items:start}
.posting-case-flow li>span{font-size:12px;font-weight:900;color:var(--coral);padding-top:3px}
.posting-case-flow b{display:block;font-size:15px;margin-bottom:4px}
.posting-case-flow p{font-size:13px;line-height:1.85;color:var(--muted);margin:0}
.posting-case .posting-case-benefit{font-weight:900;font-size:15px!important;color:var(--navy)!important;margin-top:auto!important;border-top:1px solid var(--line);padding-top:16px}
.posting-detail .detail-ai .posting-ai-example{justify-content:flex-start;gap:12px;padding:18px;background:#F6F8F8}
.posting-ai-example :is(.posting-ai-input,.posting-ai-output){padding:13px 15px;background:#fff;border:1px solid var(--line);border-radius:9px}
.posting-ai-example .posting-ai-output{background:#EDF2F6;margin-left:16px}
.posting-ai-example small{font-size:12px;font-weight:700;display:block;margin-bottom:6px;color:#536778;line-height:1.8}
.posting-ai-example :is(.posting-ai-input,.posting-ai-output) p{font-size:14px;line-height:1.85;color:var(--navy);margin:0}
.posting-ai-check{font-size:13px;line-height:1.8;color:var(--navy);border-left:3px solid #A7B7C6;padding-left:12px}
.posting-ai-check b{display:block}.posting-ai-check span{display:block;color:#536778}
.posting-ai-example figcaption{font-size:12px;line-height:1.8;color:#536778;margin:0}
.posting-availability{display:flex;align-items:flex-start;gap:22px;padding:22px 26px;background:#F2F4F5;border-radius:12px;margin-bottom:24px}
.posting-availability>strong{flex:0 0 190px;font-size:17px;line-height:1.75}
.posting-availability p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}
.posting-scope-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.posting-scope-grid article{padding:24px;border:1px solid var(--line);background:#fff;border-radius:12px;min-width:0}
.posting-scope-grid .scope-label{font-size:13px;font-weight:900;color:var(--coral);margin-bottom:10px}
.posting-scope-grid h3{font-size:20px;line-height:1.65;margin:0 0 12px}
.posting-scope-grid article>p:not(.scope-label){font-size:14px;line-height:1.9;color:var(--muted);margin:0}
.posting-scope-grid .posting-scope-stats{border-top:1px solid var(--line);padding-top:14px;margin-top:14px!important}
.posting-scope-stats b{color:var(--navy)}
.posting-mobile-demo{display:none}
@media(max-width:1100px){
 .posting-detail .section-intro h2,.posting-detail .detail-shared-use h2,.posting-detail .detail-final h2{font-size:40px}
 .posting-function-group{grid-template-columns:150px minmax(0,1fr);gap:20px;padding:24px}
 .posting-function-pair{gap:16px}
 .posting-detail .posting-function-pair .detail-function{padding:20px}
 .posting-function-group-header h3{font-size:21px}
 .posting-detail .posting-function-pair .feature-figure{padding:13px}
 .posting-detail .detail-shared-use{padding:28px;gap:26px}
}
@media(max-width:900px){
 .posting-function-group{grid-template-columns:1fr}
 .posting-function-group-header{display:grid;grid-template-columns:42px 1fr;column-gap:16px;padding:0}
 .posting-function-group-header>svg{grid-row:1/4;margin:4px 0 0}
 .posting-function-group-header>span{margin:0 0 4px;font-size:13px}
 .posting-function-group-header h3{font-size:22px;margin-bottom:8px}
 .posting-function-group-header h3 br{display:none}
}
@media(max-width:760px){
 .posting-detail .section-intro h2,.posting-detail .detail-shared-use h2,.posting-detail .detail-final h2{font-size:30px;line-height:1.5}
 .posting-function-groups{gap:22px}
 .posting-function-group{padding:22px 16px;gap:20px;border-radius:14px}
 .posting-function-group-header h3{font-size:20px}
 .posting-function-group-header p{font-size:13px}
 .posting-function-pair{grid-template-columns:1fr;gap:16px}
 .posting-detail .posting-function-pair .detail-function{padding:22px 18px}
 .posting-detail .posting-function-pair .feature-figure{padding:14px}
 .posting-detail .detail-shared-use{grid-template-columns:1fr;padding:24px 20px;gap:24px}
 .together-illustration figcaption{font-size:13px;margin-top:14px}
 .together-illustration figcaption small{font-size:10px}
 .posting-detail .detail-final .hero-actions{flex-direction:column;gap:8px}
 .posting-detail .detail-final .hero-actions .button{font-size:16px;min-width:240px}
 .posting-detail .detail-final .hero-actions .floating-contact{width:240px;min-width:240px}
 .posting-detail .detail-final h2 .mobile-line{display:initial}
}

/* Preserve explanations and diagrams, but remove nested padding on phones. */
@media(max-width:760px){
 .posting-detail #functions{padding-block:36px}
 .posting-detail #functions .section-intro{margin-bottom:22px}
 .posting-function-groups{gap:18px}
 .posting-function-group{padding:18px 14px;gap:14px}
 .posting-function-group-header{grid-template-columns:32px 1fr;column-gap:12px}
 .posting-function-group-header>svg{width:30px;height:30px}
 .posting-function-group-header h3{font-size:19px;margin-bottom:5px}
 .posting-function-pair{gap:0;background:#fff;border:1px solid #DDE4EA;border-radius:11px;overflow:hidden}
 .posting-detail .posting-function-pair .detail-function{padding:17px 14px;border:0;border-radius:0;background:transparent;box-shadow:none}
 .posting-detail .posting-function-pair .detail-function+.detail-function{border-top:1px solid #DDE4EA}
 .posting-detail .posting-function-pair .detail-function h3{font-size:20px;margin-bottom:7px}
 .posting-detail .posting-function-pair .detail-function>p:not(.function-benefit){font-size:15px;line-height:1.8}
 .posting-detail .posting-function-pair .feature-figure{padding:0;margin-top:12px;border:0;border-radius:0;background:transparent;flex:none;min-height:0}
 .posting-detail .posting-function-pair .feature-figure figcaption{margin-top:9px;font-size:12px;color:#536778}
 .posting-detail .posting-function-pair .function-benefit{font-size:15px;line-height:1.7;margin-top:12px}
 .posting-detail .posting-function-pair .diagram-table-head{font-size:12px;padding:8px 10px}
 .posting-detail .posting-function-pair .diagram-table .diagram-row{padding:8px 10px}
 .posting-detail .posting-function-pair .diagram-table .diagram-row b{font-size:13px}
 .posting-detail .posting-function-pair .diagram-row small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-tag{font-size:12px;padding:3px 6px}
 .posting-detail .posting-function-pair .diagram-route>div{font-size:13px;padding:10px 8px}
 .posting-detail .posting-function-pair .diagram-route small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-chat .bubble{font-size:13px;padding:9px 12px}
 .posting-detail .posting-function-pair .bubble small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-board p{font-size:12px!important}
 .posting-detail .posting-function-pair .diagram-board b{font-size:13px;padding-bottom:8px}
 .posting-detail .posting-function-pair .diagram-template{font-size:13px;padding:10px 12px}
 .posting-detail .posting-function-pair .diagram-template small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-editor{font-size:13px;padding:12px;line-height:1.8}
 .posting-detail .posting-function-pair .diagram-editor small,.posting-detail .posting-function-pair .editor-foot{font-size:12px}
 .posting-detail .posting-function-pair .diagram-timeline{gap:10px}
 .posting-detail .posting-function-pair .diagram-timeline li{font-size:13px}
 .posting-detail .posting-function-pair .diagram-timeline :is(small,span){font-size:12px}
 .posting-detail #examples{padding-block:36px}
 .posting-detail .detail-ai{padding:20px}
 .posting-detail .detail-ai .ai-example{padding:12px 14px;margin-top:14px}
 .posting-detail .workflow-steps{gap:12px}
 .posting-detail .detail-workflow{gap:20px}
 .posting-detail #workflow .feature-animation{display:none}
 .posting-mobile-demo{display:block;min-width:0}
 .posting-demo-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:12px}
 .posting-demo-tabs button{min-height:54px;padding:7px 3px;border:1px solid #D4DDE5;border-radius:8px;background:#fff;color:var(--navy);font:inherit;font-size:14px;font-weight:900;cursor:pointer}
 .posting-demo-tabs small{display:block;font-size:10px;font-weight:700;line-height:1.6;color:var(--muted)}
 .posting-demo-tabs button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:#fff}
 .posting-demo-tabs button[aria-selected=true] small{color:#DFE8F1}
 .posting-demo-panel[hidden]{display:none}
 .posting-demo-panel{border:1px solid #D8E0E8;border-radius:12px;background:#fff;overflow:hidden;min-width:0}
 .posting-demo-body{padding:14px;min-height:330px}
 .posting-demo-body h3{font-size:17px;margin-bottom:14px}
 .posting-demo-message{padding:12px;background:#F3F5F6;border-radius:8px;font-size:14px;line-height:1.85;margin:14px 0 0;color:var(--navy)}
 .posting-demo-message:first-of-type{margin-top:0}
 .posting-demo-message small{display:block;font-size:12px;color:#536778;margin-bottom:7px}
 .posting-demo-material{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:12px;margin-top:14px;font-size:14px;line-height:1.8}
 .posting-demo-material svg{width:55px;height:38px;fill:none;stroke:#8698A8;stroke-width:1.5;flex:none}
 .posting-demo-material small{display:block;font-size:12px;color:#536778}
 .posting-demo-copy{display:grid;grid-template-columns:30px minmax(0,1fr);gap:8px 10px;padding:12px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px}
 .posting-demo-copy .detail-brand{width:30px;height:30px}.posting-demo-copy .detail-brand img{width:27px;height:27px}
 .posting-demo-copy b{font-size:14px;align-self:center}
 .posting-demo-copy p{grid-column:1/-1;font-size:14px;line-height:1.85;margin:0}
 .posting-demo-check{font-size:13px;line-height:1.8;color:#536778;margin:0}
 .posting-demo-schedule{display:grid;gap:10px}
 .posting-demo-schedule>div{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:8px}
 .posting-demo-schedule .detail-brand{width:30px;height:30px}.posting-demo-schedule .detail-brand img{width:27px;height:27px}
 .posting-demo-schedule b{font-size:14px;display:block}.posting-demo-schedule small{font-size:13px;display:block;color:#536778}
 .posting-demo-schedule strong{font-size:12px;padding:3px 7px;border-radius:5px;background:#EDF2F6}
 .posting-demo-caption{padding:13px 14px;border-top:1px solid var(--line);background:#FCFBF8;font-size:14px;font-weight:700;line-height:1.8;margin:0}
 .posting-demo-note{font-size:12px;line-height:1.8;color:var(--muted);margin:10px 0 0}
 .posting-detail .workflow-steps{grid-template-columns:1fr;gap:12px}
 .posting-detail .workflow-steps li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px}
 .posting-detail .workflow-steps h3{font-size:17px}.posting-detail .workflow-steps p{font-size:14px}
 .posting-comparison{grid-template-columns:1fr;gap:16px}
 .posting-comparison>div{padding:18px}
 .posting-comparison h3{font-size:21px;margin-bottom:14px}
 .posting-comparison>figcaption{font-size:12px}
 .posting-detail .detail-channel-grid{gap:0}
 .posting-detail .detail-channel{padding:16px 0}
 .posting-detail .detail-channel-head h3{font-size:18px}
 .posting-cases{grid-template-columns:1fr;gap:16px}
 .posting-case{padding:20px 18px}
 .posting-case h3{font-size:21px;margin-bottom:10px}
 .posting-case>p:not(.posting-case-kicker){font-size:15px}
 .posting-case-flow b{font-size:16px}.posting-case-flow p{font-size:14px}
 .posting-case-flow{gap:12px;margin-bottom:16px}
 .posting-case-targets{margin-block:16px}
 .posting-case .posting-case-benefit{padding-top:12px}
 .posting-detail .detail-ai{padding:20px}
 .posting-detail .detail-ai .posting-ai-example{padding:12px;gap:10px;margin-top:16px}
 .posting-ai-example :is(.posting-ai-input,.posting-ai-output){padding:11px 12px}
 .posting-ai-example .posting-ai-output{margin-left:10px}
 .posting-availability{display:block;padding:20px}
 .posting-availability>strong{display:block;font-size:16px;margin-bottom:9px}
 .posting-scope-grid{grid-template-columns:1fr;gap:14px}
 .posting-scope-grid article{padding:22px}
}

/* Calendar and approval diagrams keep readable labels on narrow screens. */
.posting-calendar-agenda{display:none}
@media(max-width:760px){
 .posting-detail .posting-function-pair .diagram-flow{grid-template-columns:1fr;gap:7px}
 .posting-detail .posting-function-pair .diagram-flow-box{padding:10px 12px}
 .posting-detail .posting-function-pair .diagram-flow-box b{font-size:14px}
 .posting-detail .posting-function-pair .diagram-flow-box small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-flow .diagram-arrow{transform:rotate(90deg);justify-self:center}
 .posting-detail .posting-function-pair .diagram-copy>div{font-size:13px;flex-wrap:wrap}
 .posting-detail .posting-function-pair .diagram-copy p{font-size:13px}
 .posting-detail .posting-function-pair .diagram-date b{font-size:14px}
 .posting-detail .posting-function-pair .diagram-date small{font-size:12px}
 .posting-detail .posting-function-pair .diagram-date .diagram-tag{font-size:12px}
 .posting-detail .posting-function-pair .diagram-calendar>strong{font-size:13px;padding:11px 12px}
 .posting-detail .posting-function-pair .diagram-calendar-grid{display:none}
 .posting-calendar-agenda{display:grid;gap:10px;padding:12px}
 .posting-calendar-agenda>div{display:grid;grid-template-columns:18px 28px minmax(0,1fr) auto;gap:7px;align-items:center}
 .posting-calendar-agenda .agenda-day{font-size:13px;color:#536778}
 .posting-calendar-agenda .detail-brand{width:28px;height:28px}.posting-calendar-agenda .detail-brand img{width:26px;height:26px}
 .posting-calendar-agenda b{font-size:14px;display:block}
.posting-calendar-agenda small{font-size:12px;display:block;color:#536778}
}

/* Review corrections: show media, publication outcome and familiar SNS actions. */
.posting-icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:middle}
.posting-hero-combination{display:flex;gap:14px;align-items:flex-start;border-top:1px solid var(--line);margin-top:24px;padding-top:20px;color:var(--navy)}
.posting-hero-combination>.posting-icon{width:32px;height:32px;margin-top:3px}
.posting-hero-combination strong{display:block;font-size:18px;font-weight:900;line-height:1.7}
.posting-hero-combination p{font-size:15px;line-height:1.9;margin:6px 0 0;color:var(--muted)}
.posting-video-thumb{position:relative;width:100%;max-width:240px;margin:15px auto 10px;overflow:hidden;border:1px solid #D8E2E9;border-radius:10px;background:#E8EEF1}
.posting-video-thumb>img{display:block;width:100%;height:auto}
.posting-video-thumb .posting-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:39px;height:39px;border-radius:50%;background:#1F3A5FEB;color:#fff;font-size:15px;padding-left:2px;box-shadow:0 2px 8px #1F3A5F26}
.posting-video-duration{position:absolute;right:7px;bottom:7px;padding:1px 5px;border-radius:4px;background:#1F3A5F;color:#fff;font-size:11px;line-height:1.6;font-weight:700}
.posting-hero-materials{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.posting-hero-materials>div{text-align:center;min-width:0}
.posting-hero-materials b{display:block;font-size:12px;margin-top:6px;font-weight:700}
.posting-hero-materials .posting-video-thumb{width:100%;max-width:none;margin:0;aspect-ratio:8/5}
.posting-photo-tile>svg{width:100%;aspect-ratio:8/5;border:1px solid #D8E2E9;border-radius:8px;background:#EEF3F5;fill:none;stroke:#8C9DAD;stroke-width:1.8;padding:12px}
.posting-hero-format{font-size:12px;line-height:1.8;color:#536778;text-align:center;margin:10px 0 0}
.posting-social-actions{margin-top:15px;padding-top:12px;border-top:1px solid #E4E9ED;color:var(--navy)}
.posting-social-actions>small{display:block;font-size:11px;line-height:1.6;color:#647581;font-weight:500;margin-bottom:9px}
.posting-social-actions>div{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.posting-social-actions span{display:inline-flex;align-items:center;gap:5px;font-size:12px;line-height:1.6;color:var(--navy)}
.posting-social-actions .posting-icon{width:21px;height:21px}
.posting-social-actions span:has(.posting-icon:first-child){font-weight:500}
.posting-social-actions span:nth-child(1) .posting-icon{color:#D85C73}
.posting-social-actions span:nth-child(2) .posting-icon{color:#4D718F}
.posting-social-actions span:nth-child(3) .posting-icon{color:#3B846E}
.posting-detail .detail-channel .posting-x-limit{font-size:12px;line-height:1.8;color:var(--navy);padding-left:10px;border-left:2px solid #BCCBD7;margin-top:12px}
.posting-detail .diagram-copy>.posting-social-actions{display:block;padding:10px 0 0;margin-top:12px;background:none;font-size:12px}
.posting-detail .diagram-copy .posting-social-actions>div{gap:10px}
.posting-detail .diagram-copy .posting-social-actions span{gap:4px;font-size:11px}
.posting-detail .diagram-copy .posting-social-actions .posting-icon{width:19px;height:19px}
.posting-workflow-guide{min-width:0}
.posting-desktop-video{display:grid;grid-template-columns:100px minmax(0,1fr);gap:14px;padding:16px;background:#fff;border:1px solid #D8E2E9;border-radius:10px;margin-top:22px;align-items:center}
.posting-desktop-video .posting-video-thumb{margin:0}
.posting-desktop-video .posting-play{width:25px;height:25px;font-size:10px}
.posting-desktop-video .posting-video-duration{font-size:9px;bottom:3px;right:3px}
.posting-video-label{display:block;color:var(--coral);font-weight:900;font-size:12px;margin-bottom:6px}
.posting-desktop-video strong{display:flex;align-items:center;gap:8px;font-size:13px}
.posting-desktop-video .detail-brand{width:23px;height:23px}.posting-desktop-video .detail-brand img{width:22px;height:22px}
.posting-desktop-video p{font-size:12px;line-height:1.8;margin:8px 0 0;color:var(--navy)}
.posting-desktop-video small{font-size:10px;line-height:1.8;color:#536778}
.posting-publication-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;list-style:none;padding:22px 24px;margin:30px 0 0;background:#fff;border:1px solid #D4DEE7;border-radius:12px}
.posting-publication-flow li{display:flex;align-items:center;gap:13px;position:relative;min-width:0}
.posting-publication-flow li+li:before{content:"";position:absolute;left:-16px;width:7px;height:7px;border-right:1.5px solid #90A3B5;border-top:1.5px solid #90A3B5;transform:rotate(45deg)}
.posting-publication-flow .posting-icon{width:30px;height:30px;color:var(--navy)}
.posting-publication-flow b{font-size:16px;display:block;line-height:1.7}.posting-publication-flow small{font-size:12px;line-height:1.8;display:block;color:#536778;margin-top:3px}
.posting-case-visual{margin:20px 0;background:#F6F8F8;border:1px solid #E2E8ED;border-radius:10px;padding:16px;flex:1}
.posting-case-visual>.posting-video-thumb{margin:0 auto 12px}
.posting-case-visual figcaption{font-size:11px;line-height:1.8;color:#536778;margin:12px 0 0;text-align:center}
.posting-case-video-title{display:flex;align-items:center;gap:10px}.posting-case-video-title b{font-size:15px;display:block}.posting-case-video-title small{display:block;font-size:12px;color:#536778;margin-top:4px}
.posting-case-video-title .detail-brand{width:32px;height:32px}.posting-case-video-title .detail-brand img{width:30px;height:30px}
.posting-case-visual .posting-case-targets{margin:16px 0 0;padding:13px 0;border:0;border-top:1px solid #E2E8ED;background:none;border-radius:0}
.posting-hours-notice{padding:22px 10px;background:#fff;border:1px solid #DAE3EA;border-radius:8px;text-align:center}
.posting-hours-notice small{font-size:12px;color:#536778;display:block}.posting-hours-notice b{font-size:17px;margin:8px 0 3px;display:block}.posting-hours-notice strong{font-size:25px;font-weight:900;white-space:nowrap}
.posting-case-review{background:#fff;border:1px solid #DAE3EA;border-radius:8px;padding:15px 12px}
.posting-case-review>small{font-size:12px;color:#536778;display:block;margin-bottom:10px}
.posting-case-review>div{display:flex;gap:8px;align-items:center;font-size:13px;margin-top:10px}.posting-case-review .posting-icon{width:19px;height:19px;color:#3B846E}
.posting-case-review>p{display:flex;justify-content:center;gap:8px;padding-top:13px;margin:15px 0 0;border-top:1px solid var(--line);font-size:12px;line-height:1.8}
.posting-reaction-figure .diagram-reaction{width:100%}
.posting-reaction-metric{display:flex;align-items:center;gap:6px;margin-top:13px;color:var(--navy);font-size:15px}
.posting-reaction-metric>.posting-icon{width:23px;height:23px;color:#D85C73}.posting-reaction-metric>span{margin-left:auto;padding:2px 6px;border-radius:4px;background:#EEF2F5;font-size:11px;white-space:nowrap}
.posting-reaction-period{font-size:12px;color:#536778;margin:9px 0 15px;line-height:1.8}
.posting-reaction-row{display:grid;grid-template-columns:62px minmax(0,1fr) 23px;gap:8px;align-items:center;margin-top:11px;color:var(--navy);font-size:12px}
.posting-reaction-row .reaction-track{height:10px}.posting-reaction-row .reaction-track>span{background:#8FA6B9}
.posting-reaction-row>b{text-align:right;font-size:14px}.posting-reaction-figure .diagram-caption{font-size:11px;line-height:1.8;margin:15px 0 0}
.posting-connection-common{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:16px 0 0;padding:15px 0 0;border-top:1px solid #D7E0E6}
.posting-connection-common b{font-size:13px;display:block;line-height:1.8}.posting-connection-common span{font-size:12px;line-height:1.8;color:#536778;display:block}
.together-illustration>.posting-together-mobile{display:none}
@media(max-width:1050px){
 .posting-workflow-guide{display:grid;grid-template-columns:1fr;gap:15px}
 .posting-desktop-video{max-width:480px;justify-self:center;grid-template-columns:100px 1fr;margin-top:0;width:100%}
}
@media(max-width:760px){
 .posting-hero-combination{gap:11px;padding-top:16px;margin-top:20px}.posting-hero-combination strong{font-size:17px}.posting-hero-combination p{font-size:14px}
 .posting-hero-materials{gap:10px}.posting-hero-materials b{font-size:12px}
 .posting-social-actions{margin-top:12px;padding-top:11px}.posting-social-actions>small{font-size:12px}.posting-social-actions span{font-size:13px}.posting-social-actions .posting-icon{width:22px;height:22px}
 .posting-detail .diagram-copy .posting-social-actions span{font-size:12px}.posting-detail .diagram-copy .posting-social-actions .posting-icon{width:21px;height:21px}
 .posting-desktop-video{display:none}.posting-workflow-guide{display:block}
 .posting-demo-body>.posting-video-thumb.compact{max-width:185px}.posting-demo-body>.posting-video-thumb{margin-block:15px}
 .posting-demo-material>.posting-icon{width:28px;height:28px;stroke:var(--navy)}
 .posting-demo-body{min-height:355px}.posting-demo-check{font-size:13px;line-height:1.8;margin-top:10px}
 .posting-publication-flow{grid-template-columns:1fr;gap:24px;padding:20px;margin-top:24px}
 .posting-publication-flow li+li:before{left:10px;top:-17px;transform:rotate(135deg)}
 .posting-publication-flow .posting-icon{width:28px;height:28px}.posting-publication-flow b{font-size:16px}.posting-publication-flow small{font-size:13px}
 .posting-case-visual{padding:14px;margin-block:16px}.posting-case-visual figcaption{font-size:12px}
 .posting-case-review>div{font-size:14px}.posting-case-review>p{font-size:13px}
 .posting-reaction-metric{font-size:16px}.posting-reaction-metric>span{font-size:12px}.posting-reaction-period{font-size:13px}
 .posting-reaction-row{font-size:14px;grid-template-columns:64px minmax(0,1fr) 24px}.posting-reaction-row>b{font-size:15px}.posting-reaction-figure .diagram-caption{font-size:12px}
 .posting-connection-common{grid-template-columns:1fr;gap:12px;margin-top:14px;padding-top:14px}.posting-connection-common li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:8px}.posting-connection-common b{font-size:13px}.posting-connection-common span{font-size:13px}
 .together-illustration>.posting-together-desktop{display:none}.together-illustration>.posting-together-mobile{display:block}
 .together-illustration figcaption small{font-size:12px}
}