.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0)}.site-header{position:sticky;top:0;z-index:100;background:#fffc;border-bottom:1px solid #e7e2d8;backdrop-filter:blur(14px)}.nav-shell{min-height:76px;display:flex;align-items:center;gap:20px}.main-nav{display:flex;gap:3px;margin-left:auto}.nav-dropdown{position:relative}.nav-dropdown summary{list-style:none;cursor:pointer;padding:12px;border-radius:10px;font-weight:750;font-size:.91rem}.nav-dropdown summary::-webkit-details-marker{display:none}.nav-dropdown summary:after{content:'⌄';margin-left:7px}.nav-dropdown[open] summary{background:#eef5f1;color:#087057}.dropdown-panel{position:absolute;top:calc(100% + 10px);left:0;width:270px;padding:12px;background:#fff;border:1px solid #e2ddd3;border-radius:16px;box-shadow:0 18px 50px #20282029;display:grid;gap:2px}.dropdown-panel a{padding:10px;border-radius:9px;color:#343a37;font-size:.89rem}.dropdown-panel a:hover{background:#edf7f3;color:#08654f}.mega-panel{width:620px;grid-template-columns:repeat(3,1fr);padding:18px;gap:15px}.mega-panel b{display:block;padding:5px 10px;font-size:.71rem;letter-spacing:.08em;text-transform:uppercase;color:#817a6d}.nav-cta{margin-left:8px;white-space:nowrap}.mobile-toggle{display:none;border:0;background:none;padding:8px}.mobile-toggle>span:not(.sr-only){display:block;width:23px;height:2px;background:#222;margin:5px}
.site-footer{background:#17221f;color:#dce5e1;padding:60px 0 0;margin-top:80px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}.footer-about p{max-width:400px;color:#aebdb7;line-height:1.7}.footer-brand{color:#fff;display:inline-flex;margin-bottom:15px}.footer-social{display:flex;align-items:center;gap:10px;margin-top:20px}.social-icon{width:36px;height:36px;border:1px solid #53635d;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:#202c28;font:700 14px/1 Arial,sans-serif;letter-spacing:-.03em;text-decoration:none;transition:background .2s ease,border-color .2s ease,transform .2s ease}.social-icon:hover,.social-icon:focus-visible{color:#fff;background:#34453f;border-color:#f5c518;transform:translateY(-2px)}.social-icon:focus-visible{outline:2px solid #fff;outline-offset:3px}.social-icon[data-social="youtube"]{font-size:13px}.footer-column h2{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin:4px 0 14px}.footer-column a{display:block;color:#b9c7c2;padding:6px 0;font-size:.89rem}.footer-column a:hover{color:#fff}.footer-bottom{margin-top:42px;padding:20px 0;border-top:1px solid #30403b;display:flex;justify-content:space-between;gap:18px;color:#91a29c;font-size:.8rem}.footer-bottom p{margin:0}.footer-bottom div{display:flex;gap:18px}.footer-bottom a{color:#b9c7c2}
.home-discovery{padding-top:70px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:32px}.section-heading h2{font-size:clamp(2rem,4vw,3rem);margin:.15em 0}.section-heading p{max-width:680px}.text-link{font-weight:800;color:#087057;white-space:nowrap}.discovery-group{margin:28px 0 42px}.group-title{display:flex;gap:14px;margin-bottom:17px}.group-title>span{display:grid;place-items:center;width:35px;height:35px;flex:none;border-radius:50%;background:#e4f2ec;color:#087057;font-weight:900;font-size:.72rem}.group-title h3,.group-title p{margin:0}.group-title h3{font-size:1.14rem}.group-title p{color:#707672}.featured-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.feature-card{min-height:275px;padding:24px;border:1px solid #e3dfd6;border-radius:20px;background:linear-gradient(145deg,#fff,#faf9f5);color:#202623;display:flex;flex-direction:column;box-shadow:0 8px 25px #252c280d;transition:.2s}.feature-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px #252c281c;border-color:#9ec9b9}.feature-card.card-primary{background:linear-gradient(145deg,#0a7057,#075441);color:#fff}.card-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#e8f4ef;color:#087057;font-size:1.3rem;font-weight:900;margin-bottom:22px}.card-primary .card-icon{background:#ffffff29;color:#fff}.feature-card small{font-weight:900;letter-spacing:.08em;color:#74817c}.card-primary small,.card-primary p{color:#d2ebe2}.feature-card h3{font-size:1.18rem;margin:8px 0}.feature-card p{font-size:.89rem;color:#626a67}.feature-card b{margin-top:auto;font-size:.86rem}.feature-card i{font-style:normal;float:right}.compact-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.compact-card{display:flex;align-items:center;gap:13px;padding:16px;background:#fff;border:1px solid #e5e1d8;border-radius:15px;color:#242a27}.compact-card:hover{border-color:#79b39f;transform:translateY(-2px)}.compact-card>span{display:grid;place-items:center;width:47px;height:47px;flex:none;border-radius:12px;background:#f0eee8;color:#0a6c54;font-size:.7rem;font-weight:900}.compact-card div{flex:1}.compact-card h3,.compact-card p{margin:0}.compact-card h3{font-size:1rem}.compact-card p{font-size:.78rem;color:#747b77}.compact-card>b{color:#087057}.split-discovery{display:grid;grid-template-columns:1fr 1fr;gap:20px}.split-discovery .discovery-group{padding:26px;margin:0;border-radius:20px;background:#f3f0e9}.split-discovery .guide-panel{background:#e8f3ef}.link-stack a{display:flex;justify-content:space-between;gap:15px;padding:13px 3px;border-bottom:1px solid #323c381f;color:#2c3330;font-size:.88rem}.link-stack a:last-child{border:0}.link-stack span{color:#087057;white-space:nowrap}
@media(max-width:1050px){.nav-cta{display:none}.featured-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-column:last-child{grid-column:2/4}}
@media(max-width:800px){.nav-shell{min-height:68px}.mobile-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:10px 20px 20px;max-height:calc(100vh - 68px);overflow:auto}.main-nav.is-open{display:block}.dropdown-panel,.mega-panel{position:static;width:auto;grid-template-columns:1fr;box-shadow:none;border:0;background:#f7f5f0}.compact-card-grid,.split-discovery{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}.footer-column:last-child{grid-column:auto}.footer-bottom{flex-direction:column}}
@media(max-width:560px){.section-heading{display:block}.featured-grid,.compact-card-grid,.split-discovery,.footer-grid{grid-template-columns:1fr}.feature-card{min-height:240px}.footer-about,.footer-column:last-child{grid-column:auto}.footer-bottom div{flex-wrap:wrap}.site-footer{padding-top:42px}}
.all-pages{padding-top:75px;padding-bottom:25px}.all-pages-head{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;align-items:end}.all-pages-head h2{font-size:clamp(1.9rem,4vw,2.8rem);margin:.15em 0}.all-pages-head p{max-width:680px}.page-search span{display:block;font-size:.76rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase;margin-bottom:8px}.page-search input{width:100%;padding:16px 18px;border:1px solid #d9d5cc;border-radius:14px;background:#fff;font:inherit;box-shadow:0 5px 20px #27302b0d}.page-search input:focus{outline:3px solid #bfe4d6;border-color:#087057}.directory-count{margin:26px 0 17px;padding:13px 17px;border-radius:12px;background:#eef6f2;color:#426157;font-size:.88rem}.directory-groups{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}.directory-group{border:1px solid #e1ddd4;border-radius:17px;background:#fff;overflow:hidden}.directory-group summary{list-style:none;display:flex;align-items:center;gap:13px;padding:18px;cursor:pointer}.directory-group summary::-webkit-details-marker{display:none}.directory-icon{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:11px;background:#e8f4ef;color:#087057;font-weight:900}.directory-group summary span:nth-child(2){display:grid;flex:1}.directory-group summary b{font-size:.97rem}.directory-group summary small{color:#78807c;margin-top:2px}.directory-group summary i{font-style:normal;transition:transform .2s}.directory-group[open] summary i{transform:rotate(180deg)}.directory-links{display:grid;grid-template-columns:1fr 1fr;padding:0 12px 13px;gap:2px}.directory-links a{display:flex;justify-content:space-between;gap:10px;padding:10px;border-radius:9px;color:#343a37;font-size:.83rem;line-height:1.35}.directory-links a:hover{background:#edf7f3;color:#08654f}.directory-links a>b{color:#087057}.no-directory-results{padding:25px;text-align:center;background:#fff4df;border-radius:14px}.directory-links a[hidden],.directory-group[hidden]{display:none}
@media(max-width:800px){.all-pages-head{grid-template-columns:1fr;gap:20px}.directory-groups{grid-template-columns:1fr}}
@media(max-width:500px){.directory-links{grid-template-columns:1fr}.all-pages{padding-top:55px}}
.article>h2+.related-grid,.detail>h2+.related-grid{margin-top:18px}.related-grid{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:16px!important;margin:20px 0 42px}.related-card{--accent:#087057;--wash:#e8f4ef;position:relative;display:flex!important;flex-direction:column;min-height:310px;padding:23px!important;overflow:hidden;border:1px solid #e1ddd3!important;border-radius:21px!important;background:linear-gradient(145deg,#fff 20%,#fbfaf6)!important;color:#202724!important;box-shadow:0 8px 26px #26302b0c!important;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease!important}.related-card:before{content:'';position:absolute;width:150px;height:150px;right:-65px;top:-65px;border-radius:50%;background:var(--wash);opacity:.8}.related-card:hover{transform:translateY(-6px);border-color:var(--accent)!important;box-shadow:0 20px 42px #26302b1c!important}.related-icon{position:relative;z-index:1;display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:var(--wash);color:var(--accent);font-size:1.35rem;font-weight:900;margin-bottom:24px}.related-content{display:flex;flex:1;flex-direction:column}.related-card small{color:var(--accent)!important;font-size:.7rem!important;font-weight:900!important;letter-spacing:.1em!important}.related-card h3{margin:8px 0 9px!important;font-size:1.14rem!important;line-height:1.28!important}.related-card p{margin:0 0 22px!important;color:#68706c!important;font-size:.86rem!important;line-height:1.58!important}.related-card b{margin-top:auto;color:var(--accent);font-size:.84rem}.related-card b i{font-style:normal;float:right;font-size:1.05rem;transition:transform .2s}.related-card:hover b i{transform:translateX(4px)}.tone-airport{--accent:#1769aa;--wash:#e6f1fa}.tone-city{--accent:#9a5b08;--wash:#fbf0dd}.tone-help{--accent:#a03c43;--wash:#fae9ea}.tone-compare{--accent:#6a4cab;--wash:#eee9f8}.tone-cost{--accent:#b34f17;--wash:#faecdf}.tone-guide{--accent:#087057;--wash:#e5f3ed}
@media(max-width:850px){.related-grid{grid-template-columns:1fr 1fr!important}.related-card{min-height:285px}}
@media(max-width:560px){.related-grid{grid-template-columns:1fr!important}.related-card{min-height:0}.related-icon{margin-bottom:18px}}
.home-tools{padding-top:78px;padding-bottom:20px}.home-tools-heading{text-align:center;max-width:790px;margin:0 auto 38px}.home-tools-heading h2{font-size:clamp(2rem,4vw,3rem);margin:.18em 0}.home-tools-heading p:last-child{color:#69716d;line-height:1.65}.home-tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.home-tool-card{--tool:#2875d4;--toolwash:#e9f2fd;position:relative;min-height:275px;padding:26px 24px 22px;border:1px solid #e4e1da;border-radius:18px;background:#fff;color:#202522;box-shadow:0 5px 18px #242b270b;transition:transform .22s,box-shadow .22s,border-color .22s}.home-tool-card:hover{transform:translateY(-7px);box-shadow:0 20px 42px #242b271c;border-color:#c8c5bd}.home-tool-card:after{content:'';position:absolute;left:24px;right:24px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--tool);transform:scaleX(0);transition:transform .22s}.home-tool-card:hover:after{transform:scaleX(1)}.home-tool-icon{display:grid;place-items:center;width:68px;height:68px;margin-bottom:24px;border-radius:17px;background:var(--toolwash);color:var(--tool);font-size:1.8rem;font-weight:900;transition:transform .22s}.home-tool-card:hover .home-tool-icon{transform:scale(1.06) rotate(-2deg)}.home-tool-card h3{margin:0 0 10px;font-size:1.12rem;line-height:1.28}.home-tool-card p{margin:0;color:#737976;font-size:.86rem;line-height:1.58}.home-tool-action{position:absolute;left:24px;right:24px;bottom:20px;color:var(--tool);font-size:.8rem;font-weight:850}.home-tool-action b{float:right;font-size:1.05rem;transition:transform .2s}.home-tool-card:hover .home-tool-action b{transform:translateX(4px)}.tool-orange{--tool:#d66a14;--toolwash:#fff0e3}.tool-green{--tool:#16835f;--toolwash:#e6f5ef}.tool-purple{--tool:#7255b5;--toolwash:#f0ebfa}.tool-sky{--tool:#2185b8;--toolwash:#e5f5fb}.tool-pink{--tool:#bd4d7d;--toolwash:#faeaf1}.tool-teal{--tool:#0a8a8b;--toolwash:#e3f5f4}.tool-red{--tool:#c44a4a;--toolwash:#fae9e8}.tool-navy{--tool:#405b91;--toolwash:#e9eef8}.tool-gold{--tool:#a87309;--toolwash:#fbf1d9}.tool-violet{--tool:#8b4cad;--toolwash:#f3eafa}.tool-lime{--tool:#5d831d;--toolwash:#edf5df}.home-guides-strip{margin-top:28px;padding:24px 26px;border-radius:18px;background:#17221f;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px}.home-guides-strip>div{display:flex;align-items:center;gap:16px}.strip-icon{display:grid;place-items:center;width:44px;height:44px;flex:none;border-radius:50%;background:#ffffff1c;font-weight:900}.home-guides-strip p{margin:4px 0 0;color:#b9c8c2;font-size:.82rem}.home-guides-strip nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.home-guides-strip a{padding:9px 12px;border:1px solid #ffffff29;border-radius:9px;color:#e8efec;font-size:.78rem}.home-guides-strip a:hover{background:#fff;color:#17221f}
@media(max-width:1050px){.home-tool-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){.home-tool-grid{grid-template-columns:repeat(2,1fr)}.home-guides-strip{align-items:flex-start;flex-direction:column}.home-guides-strip nav{justify-content:flex-start}}
@media(max-width:500px){.home-tools{padding-top:55px}.home-tool-grid{grid-template-columns:1fr}.home-tool-card{min-height:245px}.home-guides-strip{padding:20px}.home-guides-strip>div{align-items:flex-start}}
/* Niche-based homepage card palette */
.home-tool-card{background:linear-gradient(145deg,var(--card-start,#f7fbff),var(--card-end,#edf5ff))!important;border-color:var(--card-border,#cfe0f5)!important;box-shadow:0 8px 24px var(--card-shadow,#2875d416)!important}.home-tool-card:before{content:'';position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--tool),var(--tool-light,#65a8f4));border-radius:18px 18px 0 0}.home-tool-card:hover{border-color:var(--tool)!important;box-shadow:0 22px 44px var(--card-shadow,#2875d42b)!important}.home-tool-icon{background:linear-gradient(145deg,var(--tool),var(--tool-light,#65a8f4))!important;color:#fff!important;box-shadow:0 9px 20px var(--card-shadow,#2875d430)}
.tool-blue{--tool:#246bd1;--tool-light:#5ba5f4;--card-start:#f7fbff;--card-end:#eaf3ff;--card-border:#cbdff8;--card-shadow:#246bd125}.tool-orange{--tool:#d7650d;--tool-light:#f6a339;--card-start:#fffaf3;--card-end:#fff0dc;--card-border:#f0d1aa;--card-shadow:#d7650d24}.tool-green{--tool:#12805b;--tool-light:#43b98d;--card-start:#f6fcf9;--card-end:#e3f6ee;--card-border:#bfe2d3;--card-shadow:#12805b24}.tool-purple{--tool:#6348ad;--tool-light:#9a7de2;--card-start:#faf8ff;--card-end:#eee9fb;--card-border:#d6ccef;--card-shadow:#6348ad24}.tool-sky{--tool:#1283b8;--tool-light:#48b9dc;--card-start:#f5fcff;--card-end:#e2f5fb;--card-border:#bce1ed;--card-shadow:#1283b824}.tool-pink{--tool:#b83f76;--tool-light:#e47aa7;--card-start:#fff8fb;--card-end:#fbe8f1;--card-border:#edc6d8;--card-shadow:#b83f7624}.tool-teal{--tool:#078182;--tool-light:#3cbdbc;--card-start:#f5fcfb;--card-end:#e0f5f2;--card-border:#b8dfdb;--card-shadow:#07818224}.tool-red{--tool:#c34646;--tool-light:#ed7b6e;--card-start:#fff8f6;--card-end:#fbe7e3;--card-border:#efc3bc;--card-shadow:#c3464624}.tool-navy{--tool:#354f88;--tool-light:#6987c4;--card-start:#f8faff;--card-end:#e8edf8;--card-border:#c8d2e9;--card-shadow:#354f8824}.tool-gold{--tool:#a66f05;--tool-light:#dfaa38;--card-start:#fffdf6;--card-end:#faefd2;--card-border:#ead39b;--card-shadow:#a66f0524}.tool-violet{--tool:#8244aa;--tool-light:#b877d4;--card-start:#fcf8ff;--card-end:#f2e6f9;--card-border:#dec7e9;--card-shadow:#8244aa24}.tool-lime{--tool:#587d17;--tool-light:#91b943;--card-start:#fbfdf6;--card-end:#ebf3d9;--card-border:#cedda9;--card-shadow:#587d1724}
.home-tool-icon img{display:block;width:34px;height:34px;filter:brightness(0) invert(1);object-fit:contain}.home-tool-card:hover .home-tool-icon img{transform:scale(1.04)}
/* Professional related-card palette and real icon treatment */
.related-card{--card-start:#f7fbff;--card-end:#eaf3ff;--card-border:#cbdff8;--card-shadow:#246bd124;--accent-light:#5ba5f4;background:linear-gradient(145deg,var(--card-start),var(--card-end))!important;border-color:var(--card-border)!important;box-shadow:0 8px 24px var(--card-shadow)!important}.related-card:after{content:'';position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--accent),var(--accent-light));border-radius:21px 21px 0 0}.related-card:hover{border-color:var(--accent)!important;box-shadow:0 22px 44px var(--card-shadow)!important}.related-icon{background:linear-gradient(145deg,var(--accent),var(--accent-light))!important;color:#fff!important;box-shadow:0 9px 20px var(--card-shadow)}.related-icon img{display:block;width:30px;height:30px;filter:brightness(0) invert(1);object-fit:contain}.related-card:hover .related-icon img{transform:scale(1.05)}
.tone-airport{--accent:#1283b8;--accent-light:#48b9dc;--card-start:#f5fcff;--card-end:#e2f5fb;--card-border:#bce1ed;--card-shadow:#1283b826}.tone-city{--accent:#b06408;--accent-light:#e5a53e;--card-start:#fffaf3;--card-end:#faedd8;--card-border:#ead0a4;--card-shadow:#b0640826}.tone-help{--accent:#b63e4b;--accent-light:#e7777e;--card-start:#fff8f8;--card-end:#fae7e9;--card-border:#edc0c5;--card-shadow:#b63e4b26}.tone-compare{--accent:#7546aa;--accent-light:#aa78d1;--card-start:#fcf8ff;--card-end:#f0e6f8;--card-border:#d9c5e8;--card-shadow:#7546aa26}.tone-cost{--accent:#c25118;--accent-light:#ed8a47;--card-start:#fff9f5;--card-end:#fae9dd;--card-border:#ecc9b3;--card-shadow:#c2511826}.tone-guide{--accent:#087057;--accent-light:#42ad88;--card-start:#f6fcf9;--card-end:#e2f4ec;--card-border:#bddfd1;--card-shadow:#08705726}.tone-tool{--accent:#246bd1;--accent-light:#5ba5f4;--card-start:#f7fbff;--card-end:#eaf3ff;--card-border:#cbdff8;--card-shadow:#246bd126}
/* SaaS-style editorial content system */
.reading-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:1000;background:transparent}.reading-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#087057,#40b98d);transition:width .08s linear}.article-dashboard{margin:8px 0 44px;border:1px solid #dce4df;border-radius:22px;background:linear-gradient(145deg,#f9fcfb,#eef7f3);overflow:hidden;box-shadow:0 12px 35px #26332d0d}.dashboard-meta{display:flex;flex-wrap:wrap;gap:8px;padding:13px 20px;border-bottom:1px solid #dce7e2;background:#fff9}.dashboard-meta span{padding:6px 10px;border-radius:8px;background:#edf4f1;color:#607069;font-size:.74rem}.dashboard-meta b{color:#173e33}.dashboard-body{display:grid;grid-template-columns:1fr 1.2fr;gap:35px;padding:28px}.dashboard-body small{font-size:.68rem;font-weight:900;letter-spacing:.12em;color:#087057}.dashboard-body h2{font-size:1.35rem!important;margin:7px 0 14px!important}.dashboard-body ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}.dashboard-body li{position:relative;padding-left:25px;font-size:.88rem;color:#56645e}.dashboard-body li:before{content:'✓';position:absolute;left:0;top:0;display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:#d8eee5;color:#087057;font-size:.65rem;font-weight:900}.dashboard-body nav{display:grid;align-content:start;gap:5px}.dashboard-body nav small{margin-bottom:5px}.dashboard-body nav a{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:9px;color:#35433d;font-size:.82rem}.dashboard-body nav a:hover{background:#fff;color:#087057}.dashboard-body nav a span{font-size:.68rem;font-weight:900;color:#5b9b83}
.article.detail,.article{counter-reset:editorial-section}.article>h2:not(.article-dashboard h2),.detail>h2:not(.article-dashboard h2){position:relative;margin-top:54px;padding-top:6px;font-size:clamp(1.45rem,3vw,2rem);letter-spacing:-.025em}.article>h2:not(.article-dashboard h2):before,.detail>h2:not(.article-dashboard h2):before{counter-increment:editorial-section;content:counter(editorial-section,decimal-leading-zero);display:block;margin-bottom:8px;color:#07906d;font-size:.68rem;font-weight:900;letter-spacing:.14em}.article>p,.detail>p{color:#4f5955;line-height:1.82}.article>p:first-of-type,.detail>p:first-of-type{font-size:1.03rem;color:#35413c}.article ul:not(.dashboard-body ul),.detail ul:not(.dashboard-body ul){padding:20px 24px 20px 46px;border-radius:15px;background:#f6f8f7;border:1px solid #e3e8e5}.article li,.detail li{margin:8px 0;line-height:1.6}.formula-pro{margin:28px 0!important;padding:0!important;border:1px solid #c9ddd5!important;border-radius:18px!important;background:linear-gradient(145deg,#f7fcfa,#eaf6f1)!important;overflow:hidden;box-shadow:0 10px 28px #08705712}.formula-top{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:11px 16px;background:#0d6f58;color:#fff}.formula-top span{font-size:.69rem;font-weight:900;letter-spacing:.1em}.copy-formula{padding:6px 9px;border:1px solid #ffffff4d;border-radius:7px;background:#ffffff12;color:#fff;font-size:.7rem;cursor:pointer}.copy-formula:hover{background:#fff;color:#0d6f58}.formula-pro>b{display:none}.formula-pro code{display:block!important;padding:24px!important;color:#153d32!important;background:transparent!important;font-size:clamp(.87rem,2vw,1.03rem)!important;line-height:1.7!important;white-space:normal}.table-scroll{margin:30px 0;border:1px solid #dfe4e1;border-radius:18px;background:#fff;overflow-x:auto;box-shadow:0 9px 28px #27312c0d}.table-label{position:sticky;left:0;display:flex;justify-content:space-between;padding:11px 16px;background:#f3f7f5;border-bottom:1px solid #dfe4e1}.table-label span{font-size:.68rem;font-weight:900;letter-spacing:.11em;color:#087057}.table-label small{color:#7b8580}.table-scroll table{margin:0!important;border:0!important;border-radius:0!important;width:100%;min-width:570px}.table-scroll th{background:#1b2a25!important;color:#fff!important;font-size:.78rem!important;letter-spacing:.02em}.table-scroll td{font-size:.85rem!important}.table-scroll tbody tr:nth-child(even){background:#f7f9f8}.table-scroll tbody tr:hover{background:#edf7f3}.article aside,.detail aside{position:relative;padding:24px 25px 24px 28px!important;border:1px solid #efd9a9!important;border-left:5px solid #d99a23!important;border-radius:16px!important;background:linear-gradient(145deg,#fffdf7,#fff5de)!important;box-shadow:0 8px 24px #b0791610}.article details,.detail details{margin:10px 0;border:1px solid #e0e4e2;border-radius:13px;background:#fff;overflow:hidden}.article details summary,.detail details summary{padding:16px 18px;cursor:pointer;font-weight:750;color:#28352f}.article details[open] summary,.detail details[open] summary{background:#eff7f3;color:#087057}.article details p,.detail details p{padding:0 18px 17px;margin:0;color:#59645f;line-height:1.7}
@media(max-width:700px){.dashboard-body{grid-template-columns:1fr;padding:22px;gap:25px}.dashboard-meta{padding:11px}.article>h2:not(.article-dashboard h2),.detail>h2:not(.article-dashboard h2){margin-top:42px}.table-label small{display:none}.formula-top{align-items:flex-start}}
/* Content headings are intentionally unnumbered; TOC navigation remains unchanged. */
.article>h2:not(.article-dashboard h2):before,.detail>h2:not(.article-dashboard h2):before{content:none!important;display:none!important}.article>h2:not(.article-dashboard h2),.detail>h2:not(.article-dashboard h2){padding-top:0}
.author-box{display:flex;align-items:flex-start;gap:16px;margin:42px 0 8px;padding:22px;border:1px solid #c9ddd5!important;border-radius:16px!important;background:#f4faf7!important}.author-box .author-mark{display:grid;place-items:center;width:48px;height:48px;flex:none;border-radius:50%;background:#087057;color:#fff;font-weight:900;letter-spacing:.05em}.author-box p{margin:0 0 6px!important;color:#42534c!important;line-height:1.65!important}.author-box p:last-child{margin-bottom:0!important;font-size:.9rem}.author-box a{color:#076b55;text-decoration:underline;text-underline-offset:3px}@media(max-width:560px){.author-box{padding:18px}.author-box .author-mark{width:42px;height:42px}}
.serp-answer{margin:-20px 0 42px;padding:22px 24px;border:1px solid #c9dfd6;border-left:5px solid #087057;border-radius:16px;background:linear-gradient(145deg,#f9fdfb,#edf7f3);box-shadow:0 8px 24px #0870570d}.serp-answer>span{display:block;margin-bottom:7px;color:#087057;font-size:.68rem;font-weight:900;letter-spacing:.12em}.serp-answer p{margin:0!important;color:#34443d!important;font-size:.96rem!important;line-height:1.72!important}.dashboard-body nav a{line-height:1.35}.dashboard-body nav a:before{content:'→';color:#5b9b83;font-weight:900}.dashboard-body nav a span{display:none}