/* All presentation is scoped to this article. Static HTML remains useful without JS. */
.lfp-soc-page #post-section{padding-top:30px}
.lfp-soc-page #st-primary-content{flex:0 0 100%;max-width:100%;width:100%}
.lfp-soc-page #post-section>.container>.row> :not(#st-primary-content){display:none}
.lfp-soc-page #st-primary-content>.row>.col-lg-12>.post-items>.post-image,.lfp-soc-page #st-primary-content>.row>.col-lg-12>.post-items>.post-content>.post-title{display:none}
.lfp-soc-page #st-primary-content>.row>.col-lg-12>.post-items{border:0;box-shadow:none;background:transparent}
.lfp-soc-page #st-primary-content>.row>.col-lg-12>.post-items>.post-content{padding:0;border:0}
#lfp-soc-guide{--ink:#172d30;--muted:#53686b;--green:#126b58;--teal:#167f83;--orange:#b64a19;--line:#d6e1dc;--paper:#f5f7f1;--wash:#eaf2eb;max-width:1120px;margin:auto;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;font-size:17px;line-height:1.7;color:var(--ink);text-align:left}
#lfp-soc-guide *{box-sizing:border-box}
#lfp-soc-guide [hidden]{display:none!important}
#lfp-soc-guide h1,#lfp-soc-guide h2,#lfp-soc-guide h3,#lfp-soc-guide p,#lfp-soc-guide figure,#lfp-soc-guide ul,#lfp-soc-guide ol{margin-top:0}
#lfp-soc-guide h1,#lfp-soc-guide h2,#lfp-soc-guide h3{color:var(--ink);font-weight:750;letter-spacing:-.035em;text-transform:none;line-height:1.14}
#lfp-soc-guide h1{font-size:clamp(35px,4.9vw,62px);margin-bottom:22px;max-width:750px}
#lfp-soc-guide h1 span{display:block;font-size:.61em;letter-spacing:-.025em;margin-top:12px;font-weight:550;line-height:1.22}
#lfp-soc-guide h2{font-size:clamp(28px,3.5vw,40px);margin-bottom:18px;max-width:880px}
#lfp-soc-guide h3{font-size:23px;margin-bottom:12px;letter-spacing:-.02em}
#lfp-soc-guide p{margin-bottom:19px}
#lfp-soc-guide a{color:var(--green);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
#lfp-soc-guide a:hover{color:#984018}
#lfp-soc-guide a:focus-visible,#lfp-soc-guide button:focus-visible,#lfp-soc-guide input:focus-visible,#lfp-soc-guide select:focus-visible,#lfp-soc-guide summary:focus-visible{outline:3px solid #b64a19;outline-offset:4px}
#lfp-soc-guide .lfp-kicker{font-size:12px;letter-spacing:.14em;font-weight:750;text-transform:uppercase;color:var(--green);margin-bottom:16px}
#lfp-soc-guide .lfp-lead{font-size:20px;line-height:1.6;max-width:710px}
#lfp-soc-guide .lfp-hero{display:grid;grid-template-columns:1.55fr 1fr;align-items:center;gap:40px;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:46px 40px}
#lfp-soc-guide .lfp-hero p:last-child{margin-bottom:0}
#lfp-soc-guide .lfp-hero-art{background:#172d30;border-radius:16px;padding:30px;color:#fff;position:relative;overflow:hidden}
#lfp-soc-guide .lfp-hero-art .lfp-kicker{color:#a7dac6}
#lfp-soc-guide .lfp-big-voltage{font-size:clamp(42px,5vw,62px);line-height:1.12;font-weight:700;letter-spacing:-.06em;color:#fff}
#lfp-soc-guide .lfp-hero-art .lfp-neq{display:block;font-size:27px;color:#c9d9d1;margin:10px 0 24px;letter-spacing:-.01em}
#lfp-soc-guide .lfp-hero-art p{font-size:15px;color:#d9e6de;line-height:1.55}
#lfp-soc-guide .lfp-battery{display:flex;gap:6px;border:2px solid #9abab1;border-radius:8px;padding:9px;width:155px;height:66px;margin-bottom:25px}
#lfp-soc-guide .lfp-battery i{display:block;flex:1;background:#80d6b3;border-radius:2px}
#lfp-soc-guide .lfp-battery i:nth-child(n+3){background:#3e5855}
#lfp-soc-guide .lfp-byline{font-size:13px;color:var(--muted);margin:17px 0 24px;display:flex;flex-wrap:wrap;gap:8px 24px}
#lfp-soc-guide .lfp-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 36px;padding:0 0 22px;border-bottom:1px solid var(--line)}
#lfp-soc-guide .lfp-nav a{display:inline-flex;align-items:center;border:1px solid var(--line);padding:8px 13px;border-radius:30px;text-decoration:none;font-size:14px;font-weight:600;color:var(--ink);min-height:42px}
#lfp-soc-guide .lfp-nav a:hover{background:var(--wash)}
#lfp-soc-guide section{scroll-margin-top:110px;margin-bottom:65px}
#lfp-soc-guide details{scroll-margin-top:110px}
#lfp-soc-guide .lfp-section-intro{max-width:820px}
#lfp-soc-guide .lfp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
#lfp-soc-guide .lfp-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
#lfp-soc-guide .lfp-card{border:1px solid var(--line);border-radius:13px;padding:24px;background:#fff}
#lfp-soc-guide .lfp-card p:last-child{margin-bottom:0}
#lfp-soc-guide .lfp-card h3{font-size:21px}
#lfp-soc-guide .lfp-index{font-size:12px;letter-spacing:.1em;color:var(--green);font-weight:750;margin-bottom:16px;display:block}
#lfp-soc-guide .lfp-note{padding:20px 24px;border-left:4px solid var(--green);background:var(--wash);margin:24px 0;border-radius:0 10px 10px 0}
#lfp-soc-guide .lfp-note p:last-child{margin-bottom:0}
#lfp-soc-guide .lfp-note-amber{border-color:var(--orange);background:#fff4e9}
#lfp-soc-guide .lfp-small{font-size:14px;color:var(--muted);line-height:1.6}
#lfp-soc-guide .lfp-tool{border:1px solid var(--line);border-radius:16px;background:#fff;padding:28px;margin-top:26px;box-shadow:0 8px 28px #18363008}
#lfp-soc-guide .lfp-tool-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:18px}
#lfp-soc-guide .lfp-tool-head h3{margin-bottom:6px}
#lfp-soc-guide .lfp-tool-head p{margin-bottom:0}
#lfp-soc-guide .lfp-badge{display:inline-block;border:1px solid #bfd9ca;border-radius:30px;background:#eff7f0;color:#245c46;font-size:12px;font-weight:650;padding:4px 10px;white-space:nowrap}
#lfp-soc-guide .lfp-controls{display:flex;align-items:end;flex-wrap:wrap;gap:15px;margin:20px 0}
#lfp-soc-guide label{display:block;font-size:14px;font-weight:650;line-height:1.5;color:var(--ink);margin:0}
#lfp-soc-guide select,#lfp-soc-guide input[type=number]{display:block;border:1px solid #a2b9af;border-radius:7px;background:#fff;color:var(--ink);font:inherit;font-size:16px;padding:10px 12px;min-height:46px;width:100%;margin-top:6px;box-shadow:none;max-width:100%}
#lfp-soc-guide select{padding-right:32px;min-width:150px}
#lfp-soc-guide button{border:1px solid var(--green);background:var(--green);color:white;padding:11px 16px;font:inherit;font-size:14px;font-weight:650;line-height:1.5;border-radius:8px;cursor:pointer;min-height:44px;text-transform:none}
#lfp-soc-guide button:hover{background:#0e5848;color:#fff}
#lfp-soc-guide button[aria-pressed=true]{background:#172d30;border-color:#172d30}
#lfp-soc-guide .lfp-chart{min-width:0;width:100%}
#lfp-soc-guide .lfp-chart img{width:100%;height:auto;display:block}
#lfp-soc-guide .lfp-chart svg{display:block;width:100%;overflow:visible}
#lfp-soc-guide .lfp-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;margin:12px 0}
#lfp-soc-guide .lfp-legend span:before{content:'';display:inline-block;width:24px;border-top:3px solid #b64a19;margin-right:8px;vertical-align:middle}
#lfp-soc-guide .lfp-legend span:nth-child(2):before{border-top:3px dashed #126b58}
#lfp-soc-guide .lfp-slider-label{display:flex;justify-content:space-between;gap:16px;margin-top:15px}
#lfp-soc-guide input[type=range]{accent-color:var(--green);width:100%;height:34px;cursor:pointer;margin:8px 0 10px;background:transparent;padding:0;min-height:0}
#lfp-soc-guide .lfp-readouts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:10px 0 18px}
#lfp-soc-guide .lfp-readout{background:var(--paper);border-radius:9px;padding:15px}
#lfp-soc-guide .lfp-readout span{display:block;color:var(--muted);font-size:12px;font-weight:600}
#lfp-soc-guide .lfp-readout strong{display:block;font-size:26px;line-height:1.3;color:var(--ink);margin:4px 0;letter-spacing:-.04em}
#lfp-soc-guide .lfp-tool-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:17px;font-size:14px}
#lfp-soc-guide .lfp-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin:22px 0;max-width:100%}
#lfp-soc-guide table{width:100%;border-collapse:collapse;margin:0;font-size:14px;background:#fff;table-layout:auto}
#lfp-soc-guide caption{text-align:left;padding:16px;background:var(--paper);color:var(--ink);font-weight:650;caption-side:top}
#lfp-soc-guide th,#lfp-soc-guide td{padding:12px 14px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid var(--line);word-break:normal;overflow-wrap:normal}
#lfp-soc-guide th{background:var(--paper);font-weight:650;color:var(--ink)}
#lfp-soc-guide tr:last-child td,#lfp-soc-guide tr:last-child th{border-bottom:0}
#lfp-soc-guide .lfp-num-table th,#lfp-soc-guide .lfp-num-table td{white-space:nowrap;font-variant-numeric:tabular-nums}
#lfp-soc-guide details{border-top:1px solid var(--line);padding:0;margin:0}
#lfp-soc-guide details:last-child{border-bottom:1px solid var(--line)}
#lfp-soc-guide summary{cursor:pointer;padding:18px 34px 18px 0;color:var(--ink);font-weight:650;font-size:17px;line-height:1.5;list-style:none;position:relative}
#lfp-soc-guide summary::-webkit-details-marker{display:none}
#lfp-soc-guide summary:after{content:'+';position:absolute;right:6px;top:17px;font-size:23px;color:var(--green)}
#lfp-soc-guide details[open]>summary:after{content:'−'}
#lfp-soc-guide .lfp-detail-body{padding:0 8px 12px 0;max-width:900px}
#lfp-soc-guide .lfp-reading{max-width:840px}
#lfp-soc-guide li{margin:0 0 8px}
#lfp-soc-guide ul,#lfp-soc-guide ol{padding-left:23px;margin-bottom:20px}
#lfp-soc-guide .lfp-figure{margin:24px 0}
#lfp-soc-guide .lfp-figure img{display:block;max-width:100%;height:auto;border-radius:12px}
#lfp-soc-guide figcaption{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.55}
#lfp-soc-guide .lfp-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0}
#lfp-soc-guide .lfp-path>div{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:20px}
#lfp-soc-guide .lfp-path strong{display:block;color:var(--green);font-size:18px;margin-bottom:10px}
#lfp-soc-guide .lfp-input-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
#lfp-soc-guide .lfp-result{padding:24px;background:#172d30;color:#fff;border-radius:11px;margin-top:22px}
#lfp-soc-guide .lfp-result strong{color:#fff;font-size:clamp(26px,4vw,38px);line-height:1.2;display:block;letter-spacing:-.03em;margin-bottom:10px}
#lfp-soc-guide .lfp-result p{color:#dde9e3;font-size:15px;margin:0}
#lfp-soc-guide .lfp-error{color:#a22b17;font-weight:600;margin-top:15px}
#lfp-soc-guide .lfp-definition{display:grid;grid-template-columns:75px 1fr;gap:15px;border-bottom:1px solid var(--line);padding:15px 0}
#lfp-soc-guide .lfp-definition strong{font-size:20px;color:var(--green)}
#lfp-soc-guide .lfp-sources{font-size:14px;columns:2;column-gap:35px}
#lfp-soc-guide .lfp-sources li{break-inside:avoid;margin-bottom:15px}
#lfp-soc-guide .lfp-end{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px}
#lfp-soc-guide .lfp-end p:last-child{margin-bottom:0}
@media(max-width:800px){#lfp-soc-guide .lfp-hero{grid-template-columns:1fr;padding:30px 25px;gap:26px}#lfp-soc-guide .lfp-hero-art{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;padding:24px}#lfp-soc-guide .lfp-hero-art .lfp-battery{display:none}#lfp-soc-guide .lfp-hero-art .lfp-kicker{grid-column:1/-1;margin-bottom:0}#lfp-soc-guide .lfp-hero-art .lfp-neq{font-size:22px;margin:6px 0 0}#lfp-soc-guide .lfp-hero-art p{align-self:center}#lfp-soc-guide .lfp-two{grid-template-columns:1fr}#lfp-soc-guide .lfp-grid{gap:12px}#lfp-soc-guide .lfp-card{padding:18px}#lfp-soc-guide .lfp-tool{padding:22px}#lfp-soc-guide .lfp-path{grid-template-columns:1fr}#lfp-soc-guide .lfp-path>div{padding:16px}#lfp-soc-guide .lfp-sources{columns:1}}
@media(max-width:560px){.lfp-soc-page #post-section{padding-top:15px}.lfp-soc-page #post-section>.container{padding-left:15px;padding-right:15px}#lfp-soc-guide{font-size:16px}#lfp-soc-guide h1{font-size:36px}#lfp-soc-guide h2{font-size:29px}#lfp-soc-guide .lfp-hero{padding:25px 20px;border-radius:13px}#lfp-soc-guide .lfp-hero-art{grid-template-columns:1fr}#lfp-soc-guide .lfp-hero-art p{margin-top:8px}#lfp-soc-guide .lfp-lead{font-size:18px}#lfp-soc-guide .lfp-grid{grid-template-columns:1fr}#lfp-soc-guide .lfp-input-grid{grid-template-columns:1fr}#lfp-soc-guide .lfp-tool{padding:18px 14px;border-radius:12px}#lfp-soc-guide .lfp-readouts{gap:6px}#lfp-soc-guide .lfp-readout{padding:11px 8px}#lfp-soc-guide .lfp-readout strong{font-size:22px}#lfp-soc-guide .lfp-readout span{font-size:11px}#lfp-soc-guide .lfp-note{padding:17px 18px}#lfp-soc-guide .lfp-controls>label{flex:1 0 100%}#lfp-soc-guide select{min-width:0}#lfp-soc-guide section{margin-bottom:48px}#lfp-soc-guide th,#lfp-soc-guide td{padding:10px;font-size:13px}#lfp-soc-guide .lfp-nav{gap:6px}#lfp-soc-guide .lfp-nav a{font-size:13px;padding:7px 11px}}
@media(prefers-reduced-motion:reduce){#lfp-soc-guide *{scroll-behavior:auto!important;transition:none!important}}
@media print{body.lfp-soc-page>header,body.lfp-soc-page>footer,body.lfp-soc-page #wpadminbar,#lfp-soc-guide .lfp-nav,#lfp-soc-guide [data-enhance],#lfp-soc-guide .lfp-tool-actions{display:none!important}#lfp-soc-guide{font-size:11pt;max-width:none}#lfp-soc-guide .lfp-hero{padding:20px}#lfp-soc-guide .lfp-tool,#lfp-soc-guide .lfp-card{box-shadow:none;break-inside:avoid}#lfp-soc-guide section{margin-bottom:25px}#lfp-soc-guide details>*{display:block!important}#lfp-soc-guide .lfp-chart-static{display:block!important}#lfp-soc-guide .lfp-live-chart{display:none!important}}