:root{--dd-bg:#f7f6f2;--dd-paper:#fff;--dd-ink:#1b1b1a;--dd-muted:#77736c;--dd-line:#dedbd3;--dd-soft:#efede7;--dd-action:#e96851;--dd-action-dark:#b94d3b;--dd-green:#2f6d58;--dd-blue:#375b83;--dd-shadow:0 14px 45px rgba(28,26,22,.07)}
*{scrollbar-color:#c6c2ba transparent}html{background:var(--dd-bg)}body.dd-site{background:var(--dd-bg);color:var(--dd-ink);font-family:"Noto Sans SC","PingFang SC",sans-serif}body.dd-site a{color:inherit}body.dd-site button,body.dd-site input,body.dd-site select,body.dd-site textarea{font-family:inherit}.dd-shell{max-width:1240px!important;padding-left:28px!important;padding-right:28px!important}.dd-header{height:72px;border-bottom:1px solid var(--dd-line);background:rgba(247,246,242,.96);position:relative;z-index:20}.dd-header__inner{height:100%;display:flex;align-items:center;justify-content:space-between}.dd-brand{gap:10px!important;color:var(--dd-ink)!important}.dd-brand__mark,.dd-brand img{width:27px!important;height:27px!important}.dd-brand__word{font-size:16px!important;letter-spacing:.18em!important;font-weight:900}.dd-nav{gap:27px!important;color:#5f5a52!important;font-size:13px!important}.dd-nav a{padding:7px 0!important;border:0!important}.dd-nav a.is-active{color:var(--dd-ink)!important;font-weight:900!important;box-shadow:inset 0 -2px var(--dd-action)}.dd-account{gap:12px!important}.dd-account__path{font-size:12px!important;color:var(--dd-muted)!important}.dd-save-link{background:var(--dd-ink)!important;color:#fff!important;border:1px solid var(--dd-ink)!important;border-radius:4px!important;padding:10px 14px!important;font-size:12px!important;font-weight:900!important}.dd-account__user b{display:none}.dd-account__user span{background:var(--dd-ink)!important;color:#fff!important}.dd-menu-button{border-color:var(--dd-line)!important}.dd-main{background:var(--dd-bg)}.dd-footer{background:var(--dd-bg)!important;border-top:1px solid var(--dd-line)!important;margin-top:0!important}.dd-footer__inner{padding-top:22px!important;padding-bottom:22px!important}.dd-footer p,.dd-footer a:last-child{font-size:12px!important;color:var(--dd-muted)!important}.dd-help{right:24px!important;bottom:24px!important;background:var(--dd-ink)!important;color:#fff!important;border:0!important;box-shadow:var(--dd-shadow)!important}
.dd-home,.dd-library{padding-top:38px;padding-bottom:80px}.dd-home__hero{display:grid!important;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;min-height:480px;padding:0!important;background:transparent!important}.dd-home__copy{min-width:0}.dd-home__copy>p{font-size:17px!important;line-height:1.8!important;color:var(--dd-muted)!important;max-width:570px!important;margin:16px 0 28px!important}.dd-home__copy h1,.dd-library__head h1{font-size:clamp(42px,5vw,72px)!important;line-height:1.04!important;letter-spacing:-.07em!important;margin:13px 0 0!important;color:var(--dd-ink)!important;font-weight:900}.signal-eyebrow,.dd-kicker{color:var(--dd-action-dark)!important;font-size:11px!important;font-weight:900!important;letter-spacing:.12em!important;text-transform:uppercase!important}.dd-task-panel{background:var(--dd-paper);border:1px solid var(--dd-line);padding:22px;box-shadow:var(--dd-shadow);margin-top:14px}.dd-task-panel__label{font-size:14px;font-weight:900;display:block;margin-bottom:10px}.dd-task{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--dd-line);background:#fff;padding:14px;text-align:left;border-radius:4px;transition:.18s;margin-top:8px}.dd-task:hover{border-color:var(--dd-action);box-shadow:0 0 0 3px rgba(233,104,81,.1)}.dd-task strong{display:block;font-size:14px}.dd-task small{display:block;color:var(--dd-muted);font-size:12px;margin-top:4px}.dd-task b{font-size:18px;color:var(--dd-action-dark);font-weight:500}.dd-home__visual{margin:0!important;background:var(--dd-paper);border:1px solid var(--dd-line)!important;box-shadow:none!important;padding:0!important}.dd-home__visual img{height:340px!important;object-fit:cover;filter:grayscale(.75);mix-blend-mode:multiply}.dd-home__visual figcaption{padding:13px 16px!important;font-size:12px!important;color:var(--dd-muted)!important;border-top:1px solid var(--dd-line)}.dd-statbar{border-top:1px solid var(--dd-line)!important;border-bottom:1px solid var(--dd-line)!important;background:transparent!important;display:grid!important;grid-template-columns:repeat(3,1fr);padding:0!important;margin:0 0 50px!important}.dd-statbar .ui2-statbar__item{padding:22px 18px!important;border-right:1px solid var(--dd-line)!important;display:block!important}.dd-statbar .ui2-statbar__item:last-child{border-right:0!important}.dd-statbar b{font-size:28px!important;color:var(--dd-ink)!important}.dd-statbar span{display:block!important;color:var(--dd-muted)!important;font-size:12px!important;margin-top:5px}.dd-section-head{display:flex!important;justify-content:space-between;align-items:end;border-bottom:1px solid var(--dd-ink);padding:0 0 18px!important;margin-top:34px!important;margin-bottom:18px!important}.dd-section-head h2{font-size:24px!important;letter-spacing:-.04em;margin:7px 0 0!important}.dd-section-head p{color:var(--dd-muted);margin:9px 0 0;font-size:13px}.dd-section-head__aside{font-size:12px!important;color:var(--dd-muted)!important}.dd-sample{display:grid!important;grid-template-columns:1fr 1fr;min-height:290px;border:1px solid var(--dd-line)!important;background:var(--dd-paper)!important;box-shadow:none!important;padding:0!important}.dd-sample>div{padding:24px;display:flex;flex-direction:column;justify-content:space-between}.dd-sample h2{font-size:29px!important;letter-spacing:-.05em!important;margin:10px 0!important}.dd-sample p{color:var(--dd-muted);line-height:1.75}.dd-sample>img{width:100%;height:100%;min-height:290px;object-fit:cover;filter:grayscale(.75);mix-blend-mode:multiply}.dd-sample__facts{display:flex;gap:18px;border-top:1px solid var(--dd-line);border-bottom:1px solid var(--dd-line);padding:12px 0;margin:12px 0 16px;color:var(--dd-muted);font-size:12px}.dd-sample__facts span+span{border-left:1px solid var(--dd-line);padding-left:18px}.dd-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:4px;padding:12px 16px;font-size:13px;font-weight:900;text-decoration:none!important;cursor:pointer;border:1px solid transparent}.dd-button--primary{background:var(--dd-action)!important;color:#fff!important;border-color:var(--dd-action)!important}.dd-button--primary:hover{background:var(--dd-action-dark)!important;border-color:var(--dd-action-dark)!important}.dd-button--quiet{background:#fff!important;color:var(--dd-ink)!important;border-color:var(--dd-line)!important}.dd-button--quiet:hover{border-color:var(--dd-ink)!important}.dd-filter-panel{background:var(--dd-paper)!important;border:1px solid var(--dd-line)!important;padding:20px!important;margin:18px 0!important;box-shadow:none!important}.dd-filter-form__intro{display:flex;align-items:baseline;justify-content:space-between;gap:18px;border-bottom:1px solid var(--dd-line);padding-bottom:12px;margin-bottom:15px}.dd-filter-form__intro p{font-size:12px;color:var(--dd-muted);margin:0}.dd-filter-form__grid{display:grid!important;grid-template-columns:repeat(4,1fr);gap:12px!important}.dd-filter-form label,.dd-advanced-filter label{font-size:11px!important;color:var(--dd-muted)!important;font-weight:800!important}.dd-filter-form select,.dd-advanced-filter select{display:block;width:100%;margin-top:6px;border:1px solid var(--dd-line)!important;background:#fbfaf8!important;border-radius:4px!important;padding:10px 11px!important;color:var(--dd-ink)!important}.dd-filter-form__actions{display:flex;gap:9px;align-items:center;margin-top:15px}.dd-advanced-filter{margin-top:18px!important;padding-top:14px;border-top:1px solid var(--dd-line)}.dd-advanced-filter summary{font-size:12px;color:var(--dd-muted);cursor:pointer;font-weight:800}.dd-advanced-filter__form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:10px;align-items:end;margin-top:14px}.dd-category-strip{display:grid!important;grid-template-columns:repeat(7,1fr);gap:8px!important;border:0!important;margin:0 0 20px!important;padding:0!important}.dd-category-chip{display:flex!important;align-items:center!important;gap:8px!important;border:1px solid var(--dd-line)!important;background:var(--dd-paper)!important;padding:11px 10px!important;border-radius:4px!important;color:var(--dd-ink)!important}.dd-category-chip i{width:8px!important;height:8px!important;border-radius:50%!important;background:var(--category-color)!important}.dd-category-chip b{font-size:12px!important}.dd-category-chip small{margin-left:auto!important;color:var(--dd-muted)!important;font-family:"JetBrains Mono",monospace}.dd-category-chip:hover{border-color:var(--category-color)!important;background:var(--category-soft)!important}.dd-result-summary{display:flex;align-items:end;justify-content:space-between;margin:24px 0 17px}.dd-result-summary strong{display:block;font-size:23px;margin-top:6px;letter-spacing:-.04em}.dd-result-summary>span{font-size:12px;color:var(--dd-muted)}.dd-direction-list{display:grid!important;gap:0!important}.dd-direction-row{display:grid!important;grid-template-columns:minmax(260px,1.55fr) .8fr .8fr .75fr 88px;gap:14px!important;align-items:center!important;padding:16px 14px!important;background:var(--dd-paper)!important;border:1px solid var(--dd-line)!important;border-bottom:0!important;color:var(--dd-ink)!important;border-radius:0!important}.dd-direction-row:first-child{border-radius:5px 5px 0 0!important}.dd-direction-row:last-child{border-bottom:1px solid var(--dd-line)!important;border-radius:0 0 5px 5px!important}.dd-direction-row:hover{background:#fffcf7!important;border-color:#cfc6b7!important;position:relative;z-index:1}.dd-direction-row__main{display:flex!important;align-items:center!important;gap:12px!important;min-width:0}.dd-direction-row__icon{width:48px!important;height:48px!important;border-radius:3px!important;background:var(--dd-soft)!important;flex:none!important;overflow:hidden!important}.dd-direction-row__icon img{width:100%!important;height:100%!important;object-fit:cover!important;filter:grayscale(.78)!important;mix-blend-mode:multiply}.dd-direction-row__title{min-width:0!important}.dd-direction-row__title strong{display:block!important;font-size:14px!important}.dd-direction-row__title small{display:block!important;color:var(--dd-muted)!important;line-height:1.5!important;font-size:12px!important;margin-top:5px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ui2-type-pill,.ui2-match-pill{display:inline-flex!important;vertical-align:middle!important;border-radius:999px!important;padding:3px 6px!important;font-size:10px!important;font-style:normal!important;font-weight:800!important;background:var(--category-soft,#f0eeea)!important;color:var(--category-ink,#5f5a52)!important;margin-left:6px!important}.ui2-match-pill{background:#fff0eb!important;color:var(--dd-action-dark)!important}.dd-direction-row__meta{display:block!important}.dd-direction-row__meta-label{display:block!important;color:var(--dd-muted)!important;font-size:10px!important}.dd-direction-row__meta-value{display:block!important;font-size:12px!important;font-weight:800!important;margin-top:4px!important;line-height:1.4!important}.dd-direction-row__evidence{font-size:12px!important;color:var(--dd-muted)!important;white-space:nowrap}.dd-direction-row__dot{display:inline-block!important;width:7px!important;height:7px!important;border-radius:50%!important;background:var(--category-color,var(--dd-action))!important;margin-right:5px!important}.dd-direction-row__arrow{font-size:12px!important;font-weight:900!important;color:var(--dd-action-dark)!important;text-align:right}.dd-empty{border:1px dashed var(--dd-line);background:var(--dd-paper);padding:27px;display:grid;gap:8px}.dd-empty strong{font-size:16px}.dd-empty span{color:var(--dd-muted);font-size:13px}.dd-empty--accent{border-color:#efb5a8;background:#fffaf7}.dd-library__head{margin-top:0!important;align-items:end!important}.dd-library__head h1{font-size:48px!important}.dd-library__head p{max-width:600px;line-height:1.7}.dd-library{min-height:70vh}
.dd-detail{padding-top:28px;padding-bottom:80px}.dd-back{display:inline-flex!important;color:var(--dd-muted)!important;font-size:12px!important;margin-bottom:20px}.dd-detail__hero{display:grid!important;grid-template-columns:1.16fr .84fr;gap:28px!important;align-items:start!important;padding:0 0 28px!important;border-bottom:1px solid var(--dd-ink)!important;background:transparent!important}.dd-detail__main{min-width:0}.dd-detail__main h1{font-size:clamp(45px,6vw,70px)!important;letter-spacing:-.08em!important;line-height:1!important;margin:10px 0 15px!important}.dd-detail__summary{font-size:16px!important;line-height:1.8!important;color:var(--dd-muted)!important;max-width:680px!important;margin:0!important}.dd-verdict{border-left:4px solid var(--dd-action)!important;background:#fff0eb!important;padding:18px 20px!important;margin:25px 0 0!important}.dd-verdict span{font-size:11px!important;color:var(--dd-action-dark)!important;font-weight:900!important}.dd-verdict strong{display:block!important;font-size:25px!important;letter-spacing:-.04em!important;margin:7px 0!important}.dd-verdict p{margin:0!important;color:#6d635e!important;line-height:1.7!important}.dd-actions{display:flex!important;gap:9px!important;align-items:center!important;margin-top:18px!important}.dd-actions form{margin:0}.dd-trust-line{font-size:12px;color:var(--dd-muted);margin-top:17px}.dd-trust-line i{width:7px;height:7px;display:inline-block;background:var(--dd-action);border-radius:50%;margin-right:7px}.dd-detail__aside{min-width:0}.dd-detail__visual{margin:0!important;background:#dedbd3!important;border:1px solid var(--dd-line)!important;min-height:270px!important}.dd-detail__visual img{width:100%!important;height:290px!important;object-fit:cover!important;filter:grayscale(.72)!important;mix-blend-mode:multiply}.dd-detail__visual figcaption{padding:10px 13px!important;font-size:11px!important;color:var(--dd-muted)!important;background:var(--dd-paper)}.dd-boundary{background:var(--dd-paper);border:1px solid var(--dd-line);border-top:0;padding:19px}.dd-boundary dl{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:13px 0 0}.dd-boundary dt{font-size:11px;color:var(--dd-muted)}.dd-boundary dd{font-size:13px;font-weight:900;margin:4px 0 0;line-height:1.4}.dd-facts{border-top:0!important;border-bottom:1px solid var(--dd-line)!important;background:transparent!important;display:grid!important;grid-template-columns:repeat(4,1fr);padding:0!important;margin:0!important}.dd-facts .ui2-fact{padding:19px 16px!important;border-right:1px solid var(--dd-line)!important}.dd-facts .ui2-fact:last-child{border-right:0!important}.dd-facts .ui2-fact span{font-size:11px!important;color:var(--dd-muted)!important}.dd-facts .ui2-fact strong{font-size:15px!important;color:var(--dd-ink)!important;margin-top:6px!important}.dd-detail__grid{display:grid!important;grid-template-columns:1fr 1fr;gap:18px!important;margin-top:25px!important}.dd-panel{background:var(--dd-paper)!important;border:1px solid var(--dd-line)!important;box-shadow:none!important;padding:21px!important}.dd-panel .ui2-panel__head{border-bottom:1px solid var(--dd-line)!important;padding-bottom:13px!important;margin-bottom:15px!important}.dd-panel .ui2-panel__head h2{font-size:19px!important;letter-spacing:-.04em!important;margin:6px 0 0!important}.dd-panel .ui2-panel__stamp{font-size:11px!important;border:1px solid var(--dd-line)!important;background:var(--dd-soft)!important;padding:5px 8px!important;color:var(--dd-muted)!important}.dd-evidence-summary{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid var(--dd-line);border-bottom:1px solid var(--dd-line);margin:0 0 12px}.dd-evidence-summary div{padding:12px 10px;border-right:1px solid var(--dd-line)}.dd-evidence-summary div:last-child{border-right:0}.dd-evidence-summary b{display:block;font-size:11px;color:var(--dd-muted)}.dd-evidence-summary span{display:block;font-size:12px;font-weight:800;line-height:1.5;margin-top:5px}.dd-definition{display:grid!important;grid-template-columns:1fr 1fr;gap:12px!important}.dd-definition dt{font-size:11px!important;color:var(--dd-muted)!important}.dd-definition dd{font-size:12px!important;color:var(--dd-ink)!important;margin:4px 0 0!important;line-height:1.5!important}.dd-fit-grid{display:grid;gap:10px}.dd-fit-card{background:#fbfaf8;border-left:3px solid var(--dd-line);padding:13px 14px}.dd-fit-card--good{border-left-color:var(--dd-green);background:#f0f6f2}.dd-fit-card--stop{border-left-color:var(--dd-action);background:#fff7f4}.dd-fit-card h3{font-size:13px;margin:0 0 6px}.dd-fit-card p{font-size:12px;color:var(--dd-muted);line-height:1.7;margin:0}.dd-risk-panel{grid-column:1/-1}.dd-risk-panel .dd-definition{margin-bottom:17px}.dd-risk-panel .ui2-risk-note{background:#fff7f4!important;color:#6d514c!important;border-left:3px solid var(--dd-action)!important;padding:12px 14px!important;line-height:1.7!important;font-size:12px!important}.dd-disclaimer,.dd-risk-panel .ui2-disclaimer{font-size:11px!important;color:var(--dd-muted)!important;line-height:1.7!important}.dd-plan-panel{margin-top:18px!important}.dd-plan-intro{color:var(--dd-muted);line-height:1.7;font-size:13px}.dd-plan{display:grid!important;grid-template-columns:repeat(7,1fr);gap:7px!important;margin-top:17px}.dd-plan__day{background:#fbfaf8;border:1px solid var(--dd-line);padding:12px!important;min-height:125px;display:flex!important;flex-direction:column!important}.dd-plan__day b{font-family:"JetBrains Mono",monospace;color:var(--dd-action-dark)!important;font-size:12px!important}.dd-plan__day strong{font-size:12px!important;margin-top:16px}.dd-plan__day span{font-size:11px!important;line-height:1.5!important;color:var(--dd-muted)!important;margin-top:6px}.dd-plan-cta{display:flex;justify-content:space-between;align-items:center;gap:16px;background:var(--dd-ink);color:#fff;padding:17px 18px;margin-top:17px;font-size:12px}.dd-plan-cta .dd-button--primary{flex:none}.dd-case-grid{display:grid!important;grid-template-columns:repeat(3,1fr);gap:12px}.dd-case-card{border:1px solid var(--dd-line)!important;background:#fbfaf8!important;padding:15px!important}.dd-case-card p{font-size:13px!important;line-height:1.7!important}.dd-case-card span{font-size:11px!important;color:var(--dd-muted)!important}.dd-guide{font-size:15px;line-height:1.8}.dd-guide h1,.dd-guide h2,.dd-guide h3{letter-spacing:-.03em}.dd-guide a{color:var(--dd-action-dark)!important}
.dd-path-page{padding:0 0 80px}.dd-path-head{display:flex!important;justify-content:space-between;align-items:end!important;border-bottom:1px solid var(--dd-ink);padding:10px 0 20px!important}.dd-path-head h1{font-size:43px!important;letter-spacing:-.07em!important;margin:9px 0 0!important}.dd-path-head p{color:var(--dd-muted)!important;line-height:1.7!important}.dd-path-stats{display:grid!important;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--dd-line);margin:0 0 40px!important;padding:0!important;background:transparent!important}.dd-path-stats>div{padding:21px 16px!important;border-right:1px solid var(--dd-line)!important}.dd-path-stats>div:last-child{border-right:0!important}.dd-path-stats span{font-size:11px!important;color:var(--dd-muted)!important}.dd-path-stats b{display:block!important;font-size:26px!important;margin-top:7px!important}.dd-path-stats small{color:var(--dd-muted)!important;font-size:11px!important}.dd-path-stats .ui2-dash__next{background:#fff0eb!important}.dd-path-section{margin-top:34px}.dd-path-section__head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--dd-ink);padding-bottom:14px;margin-bottom:14px}.dd-path-section__head h2{font-size:23px;letter-spacing:-.04em;margin:7px 0 0}.dd-path-section__head>span{font-size:12px;color:var(--dd-muted)}.dd-learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.dd-learning-card{background:var(--dd-paper);border:1px solid var(--dd-line);padding:18px;min-height:150px}.dd-learning-card:hover{border-color:var(--category-color)}.dd-learning-card>span{font-size:11px;color:var(--category-ink);font-weight:800}.dd-learning-card h3{font-size:18px;letter-spacing:-.03em;margin:15px 0 23px}.dd-learning-progress{height:6px;background:var(--dd-soft)}.dd-learning-progress i{display:block;height:100%;background:var(--category-color,var(--dd-action))}.dd-learning-card small{display:block;color:var(--dd-muted);font-size:11px;margin-top:9px}.dd-path-actions{display:flex;gap:9px;margin-top:17px}.dd-trial-list{display:grid;gap:13px}.dd-trial{background:var(--dd-paper);border:1px solid var(--dd-line);padding:19px;border-left:4px solid var(--category-color,var(--dd-action))}.dd-trial>header{display:flex;justify-content:space-between;gap:18px;align-items:start}.dd-trial>header span{font-size:11px;color:var(--category-ink)}.dd-trial h3{font-size:22px;letter-spacing:-.04em;margin:7px 0 0}.dd-trial-stage{margin-top:17px}.dd-trial-stage>div:first-child{display:flex;justify-content:space-between;color:var(--dd-muted);font-size:11px}.dd-stagebar{display:flex!important;gap:4px!important;margin-top:9px}.dd-stagebar i{height:7px;flex:1;background:var(--dd-soft)}.dd-stagebar i.is-done{background:var(--category-color,var(--dd-action))}.dd-trial-stage p{font-size:12px;color:var(--dd-muted);margin:11px 0 0}.dd-trial-stage p b{color:var(--dd-ink)}.dd-last-log{border-top:1px solid var(--dd-line);margin-top:16px;padding-top:14px}.dd-last-log b{font-size:11px;color:var(--dd-muted)}.dd-last-log span{float:right;color:var(--dd-muted);font-size:11px}.dd-last-log p{font-size:13px;line-height:1.7;margin:8px 0 0}.dd-library .ui2-page,.dd-home .ui2-page{max-width:none}
/* 旧页面仍使用的表单，统一收回到 Decision Desk 语义 */
.dd-site .sh-card,.dd-site .ui2-panel{border-color:var(--dd-line)!important;box-shadow:none!important;background:var(--dd-paper)!important}.dd-site .sh-btn-primary{background:var(--dd-action)!important;border-color:var(--dd-action)!important}.dd-site .sh-title-md{letter-spacing:-.05em}.dd-site .sh-body{color:var(--dd-muted)}.dd-site .sh-input,.dd-site .sh-textarea,.dd-site .sh-select{border-color:var(--dd-line)!important;background:#fbfaf8!important}.dd-site .ui2-page{padding-top:36px;padding-bottom:70px}
@media(max-width:1000px){.dd-shell{padding-left:18px!important;padding-right:18px!important}.dd-home__hero,.dd-detail__hero{grid-template-columns:1fr;gap:24px!important}.dd-home__visual{max-width:680px}.dd-category-strip{grid-template-columns:repeat(4,1fr)}.dd-direction-row{grid-template-columns:minmax(220px,1.5fr) .85fr .85fr 82px}.dd-direction-row__meta:nth-of-type(2){display:none!important}.dd-plan{grid-template-columns:repeat(4,1fr)}.dd-plan__day{min-height:110px}.dd-path-stats{grid-template-columns:repeat(2,1fr)}.dd-path-stats>div:nth-child(2){border-right:0}.dd-path-stats>div:nth-child(-n+2){border-bottom:1px solid var(--dd-line)}.dd-learning-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.dd-header{height:62px}.dd-nav{display:none!important}.dd-account__path{display:none}.dd-header__inner{padding-left:18px!important;padding-right:18px!important}.dd-home,.dd-library{padding-top:27px;padding-bottom:54px}.dd-home__hero{min-height:0}.dd-home__copy h1,.dd-library__head h1{font-size:40px!important}.dd-home__copy>p{font-size:15px!important}.dd-task-panel{padding:15px}.dd-home__visual img{height:190px!important}.dd-statbar{grid-template-columns:1fr!important;margin-bottom:36px!important}.dd-statbar .ui2-statbar__item{border-right:0!important;border-bottom:1px solid var(--dd-line)!important}.dd-statbar .ui2-statbar__item:last-child{border-bottom:0!important}.dd-section-head,.dd-result-summary,.dd-path-head,.dd-path-section__head{display:block!important}.dd-section-head__aside,.dd-result-summary>span,.dd-path-section__head>span{display:block;margin-top:9px}.dd-sample{grid-template-columns:1fr}.dd-sample>img{min-height:180px;height:180px;grid-row:1}.dd-sample>div{padding:19px}.dd-sample__facts{gap:10px}.dd-sample__facts span+span{padding-left:10px}.dd-filter-panel{padding:15px!important}.dd-filter-form__intro{display:block}.dd-filter-form__intro p{margin-top:7px}.dd-filter-form__grid{grid-template-columns:1fr 1fr!important;gap:9px!important}.dd-filter-form__actions{flex-wrap:wrap}.dd-filter-form__actions .dd-button{flex:1}.dd-advanced-filter__form{grid-template-columns:1fr 1fr}.dd-advanced-filter__form button{grid-column:1/-1}.dd-category-strip{grid-template-columns:repeat(2,1fr);gap:6px!important}.dd-category-chip{padding:10px 8px!important}.dd-direction-row{grid-template-columns:36px 1fr 68px;gap:10px!important;padding:14px 10px!important}.dd-direction-row__icon{width:36px!important;height:36px!important}.dd-direction-row__meta{display:none!important}.dd-direction-row__title small{white-space:normal!important;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical}.dd-direction-row__evidence{font-size:10px!important}.dd-direction-row__arrow{font-size:11px!important}.dd-detail{padding-top:22px;padding-bottom:54px}.dd-detail__main h1{font-size:41px!important}.dd-detail__summary{font-size:15px!important}.dd-verdict strong{font-size:21px!important}.dd-actions{flex-wrap:wrap}.dd-actions .dd-button{flex:1}.dd-detail__visual img{height:220px!important}.dd-boundary{padding:15px}.dd-facts{grid-template-columns:1fr 1fr!important}.dd-facts .ui2-fact{border-bottom:1px solid var(--dd-line)!important}.dd-facts .ui2-fact:nth-child(2){border-right:0!important}.dd-detail__grid{grid-template-columns:1fr!important}.dd-risk-panel{grid-column:auto}.dd-evidence-summary{grid-template-columns:1fr!important}.dd-evidence-summary div{border-right:0;border-bottom:1px solid var(--dd-line)}.dd-evidence-summary div:last-child{border-bottom:0}.dd-plan{grid-template-columns:1fr 1fr}.dd-plan__day{min-height:104px}.dd-plan__day strong{margin-top:10px}.dd-plan-cta{display:block}.dd-plan-cta .dd-button{margin-top:13px;width:100%}.dd-case-grid{grid-template-columns:1fr}.dd-path-page{padding-bottom:54px}.dd-path-head h1{font-size:34px!important}.dd-path-head .dd-button{margin-top:14px}.dd-path-stats{margin-bottom:31px!important}.dd-learning-grid{grid-template-columns:1fr}.dd-trial>header{display:block}.dd-trial>header .dd-button{margin-top:14px;width:100%}.dd-trial h3{font-size:20px}.dd-path-actions{flex-wrap:wrap}.dd-path-actions .dd-button{flex:1}.dd-site .ui2-page{padding-top:25px;padding-bottom:50px}}

.dd-square{padding-top:36px!important;padding-bottom:70px}.dd-square__head{display:flex!important;justify-content:space-between;align-items:end;border-bottom:1px solid var(--dd-ink);padding-bottom:22px!important}.dd-square__head h1{font-size:45px!important;letter-spacing:-.07em!important;margin:10px 0 0!important}.dd-square__head p{max-width:600px;color:var(--dd-muted);line-height:1.7}.dd-square__principle{display:flex;gap:0;border-bottom:1px solid var(--dd-line);margin-bottom:20px}.dd-square__principle span{font-size:11px;color:var(--dd-muted);padding:13px 18px 13px 0;margin-right:18px}.dd-square__principle span+span{border-left:1px solid var(--dd-line);padding-left:18px}.dd-square__filter{display:flex!important;gap:10px!important;align-items:end!important;background:transparent!important;border:0!important;padding:0 0 18px!important;margin:0!important}.dd-square__filter label{display:grid;gap:6px;font-size:11px;color:var(--dd-muted);font-weight:800}.dd-square__filter select{border:1px solid var(--dd-line);background:#fff;border-radius:4px;padding:10px 12px;color:var(--dd-ink)}.dd-square__list{display:grid!important;grid-template-columns:repeat(2,1fr);gap:14px!important}.dd-log-card{background:var(--dd-paper)!important;border:1px solid var(--dd-line)!important;box-shadow:none!important;padding:19px!important}.dd-log-card:hover{border-color:#cfc6b7!important}.dd-log-card .ui2-log-card__head{border-bottom:1px solid var(--dd-line)!important;padding-bottom:12px!important}.dd-log-card .ui2-log-card__avatar{background:var(--dd-ink)!important;color:#fff!important}.dd-log-card .ui2-log-card__score{color:var(--dd-muted)!important;font-size:11px!important}.dd-log-card .ui2-log-card__direction{border-bottom:1px solid var(--dd-line)!important;padding:14px 0!important}.dd-log-card .ui2-log-card__direction a{color:var(--dd-action-dark)!important;font-weight:900!important}.dd-log-card .ui2-log-card__direction span{font-size:11px!important;color:var(--dd-muted)!important}.dd-log-card .ui2-log-card__body p{font-size:14px!important;line-height:1.75!important}.dd-log-card .ui2-log-card__body img{max-height:260px!important;object-fit:cover!important;filter:grayscale(.3)}.dd-log-card .ui2-log-card__foot{border-top:1px solid var(--dd-line)!important;padding-top:12px!important;color:var(--dd-muted)!important;font-size:11px!important}.dd-log-card .sh-btn-text{color:var(--dd-action-dark)!important;font-weight:900!important}@media(max-width:680px){.dd-square{padding-top:25px!important}.dd-square__head{display:block!important}.dd-square__head h1{font-size:38px!important}.dd-square__head .dd-button{margin-top:15px;width:100%}.dd-square__principle{overflow:auto;white-space:nowrap}.dd-square__principle span{padding-right:12px;margin-right:12px}.dd-square__principle span+span{padding-left:12px}.dd-square__filter{overflow:auto;flex-wrap:nowrap!important}.dd-square__filter label{min-width:145px}.dd-square__filter .dd-button{flex:none}.dd-square__list{grid-template-columns:1fr}}

/* Site optimization v2: clearer state semantics and action priority */
.dd-state-pill{display:inline-flex;align-items:center;margin-left:7px;padding:3px 7px;border:1px solid currentColor;border-radius:999px;font:700 10px/1 "JetBrains Mono",monospace;letter-spacing:.02em;vertical-align:middle;white-space:nowrap}
.dd-state-pill--ready{color:#2f684c;background:#eef6ef;border-color:#b9d7bf}
.dd-state-pill--branch{color:#394a8c;background:#f0f2fb;border-color:#c7cdec}
.dd-state-pill--gap{color:#7a6850;background:#faf4e8;border-color:#e2d1ad}
.dd-missing-value{color:#9b7650;font-size:.9em;font-weight:700}
.dd-library-flow{display:flex;align-items:center;gap:12px;margin:0 0 20px;color:var(--dd-muted,#777);font:700 11px/1.2 "JetBrains Mono",monospace;letter-spacing:.03em}
.dd-library-flow span{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--dd-line,#e4ded5);background:#fff}
.dd-library-flow span.is-current{color:var(--dd-ink,#1b1b1b);border-color:var(--dd-action,#e7664f);box-shadow:inset 3px 0 0 var(--dd-action,#e7664f)}
.dd-library-flow b{font-size:10px;color:var(--dd-action,#e7664f)}
.dd-library-flow i{font-style:normal;color:var(--dd-action,#e7664f)}
.dd-result-summary__aside{display:grid;gap:4px;text-align:right}
.dd-result-summary__aside small{color:var(--dd-action,#b64c3b);font-weight:700}
.dd-actions .dd-action--trial{box-shadow:0 8px 18px rgba(231,102,79,.18)}
.dd-actions .dd-action--login{font-size:12px}
.dd-auth-context{display:grid;gap:5px;margin:0 0 16px;padding:13px 15px;border-left:3px solid var(--dd-action,#e7664f);background:#fff1ec;color:#3c322f}
.dd-auth-context b{font-size:13px}.dd-auth-context span{font-size:12px;line-height:1.6;color:#725e58}
.dd-auth-note{margin:14px 0 0;text-align:center;color:#81776f;font-size:12px;line-height:1.6}
@media(max-width:700px){
  .dd-library-flow{gap:6px;margin-bottom:14px;font-size:10px}
  .dd-library-flow span{flex:1;justify-content:center;padding:7px 4px}
  .dd-library-flow i{font-size:11px}
  .dd-result-summary__aside{text-align:left;margin-top:5px}
  .dd-state-pill{font-size:9px;padding:2px 5px;margin-left:4px}
  .dd-actions .dd-action--login{font-size:11px}
}