/* Selected starter A, library A + purpose, and comparison B. */
body[data-page="starter"],body[data-page="methods"],body[data-page="compare"]{background:#fffdf9}
.core-page{padding-top:26px;padding-bottom:36px}
.core-page .breadcrumb{display:flex;align-items:center;gap:12px;padding:0;margin:0 0 19px;font-size:.84rem;color:var(--ink-soft)}
.core-page-heading{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-bottom:24px}
.core-page-heading>div{min-width:0}
.core-page h1{font-family:var(--font-display);font-size:clamp(2rem,4.1vw,3rem);line-height:1.3;margin:0 0 10px;color:var(--ink)}
.core-page-heading .lead{font-size:1rem;line-height:1.75;margin:0}
.core-heading-note{align-self:flex-end;max-width:24rem;font-size:.84rem;color:var(--ink-soft);margin:0 0 8px}
.core-heading-art{display:flex;align-items:center;justify-content:space-between;flex:0 0 300px;gap:12px;background:#eff4e9;border-radius:8px;padding:17px 22px;min-height:105px}
.core-heading-art p{font-size:.84rem;font-weight:600;margin:0;line-height:1.7}
.core-heading-art img{width:78px;height:78px;object-fit:contain;flex-shrink:0}
.core-start-desk{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.55fr);gap:22px;align-items:start}
.core-start-cases{display:grid;gap:15px}
.core-start-cases .starter-case{display:flex;align-items:center;gap:17px;min-height:118px;border:1px solid #c2d9e6;border-radius:8px;padding:19px 20px;background:#fff;color:var(--ink);box-shadow:none;text-align:left;min-width:0}
.core-start-cases .starter-case.active{background:#eaf6fc;border-color:#176091;box-shadow:inset 3px 0 #176091}
.core-start-cases .starter-case:after{content:none}
.core-start-cases .starter-case:hover{background:#f0f8fc;transform:none;color:var(--ink)}
.core-start-cases .starter-case>img{width:54px;height:54px;object-fit:contain;flex-shrink:0}
.core-start-cases .starter-case>span:nth-of-type(1){min-width:0;flex:1}
.core-start-cases .starter-case strong{display:block;font-family:var(--font-display);font-size:1.12rem;line-height:1.6}
.core-start-cases .starter-case small{display:block;font-size:.77rem;font-weight:400;line-height:1.7;color:var(--ink-soft);margin-top:4px}
.core-case-arrow{font-size:1.4rem;color:#176091;flex-shrink:0}
.core-start-result{border:1px solid #d1e2ec;border-radius:8px;padding:25px 28px;background:#fff;min-width:0}
.core-start-heading{min-height:152px}
.core-start-art{float:right;width:152px;height:152px;object-fit:contain;margin:0 -5px 12px 16px}
.core-case-label{font-size:.72rem;font-weight:700;color:var(--accent);margin:0 0 5px;letter-spacing:.06em}
.core-start-heading h2{font-family:var(--font-display);font-size:1.8rem;line-height:1.5;margin:0 0 7px}
.core-start-heading>p:last-child{font-size:.88rem;color:var(--ink-soft);margin:0;line-height:1.85}
.core-step-title{clear:both;font-family:var(--font-display);font-size:1.1rem;margin:22px 0 10px;padding-left:10px;border-left:3px solid #97734c}
.core-start-steps{list-style:none;padding:0;margin:0 0 18px;counter-reset:initial-step}
.core-start-steps li{display:flex;align-items:flex-start;gap:13px;position:relative;padding:0 0 20px;counter-increment:initial-step}
.core-start-steps li:last-child{padding-bottom:0}
.core-start-steps li:before{content:counter(initial-step);display:grid;place-items:center;background:#e4f2fa;border:1px solid #b7d8ec;color:var(--ink);width:36px;height:36px;border-radius:50%;font-size:1rem;font-weight:700;flex:0 0 36px;z-index:1}
.core-start-steps li:first-child:before{background:#429bc5;color:#fff;border-color:#429bc5}
.core-start-steps li:not(:last-child):after{content:"";position:absolute;left:17px;top:39px;bottom:2px;border-left:1px solid #7eb4cf}
.core-start-steps li>div{flex:1;min-width:0}
.core-start-steps strong{font-size:.97rem;line-height:1.7}
.core-start-steps p{font-size:.8rem;color:var(--ink-soft);line-height:1.75;margin:3px 0 0}
.core-start-steps li>span{font-size:.73rem;color:var(--ink-soft);white-space:nowrap;padding-top:5px}
.core-start-output{display:flex;align-items:center;gap:16px;padding:17px 20px;background:#fff7d5;border-radius:7px;margin:20px 0 17px}
.core-start-output img{width:58px;height:68px;object-fit:contain;flex-shrink:0}
.core-start-output span{font-size:.78rem;font-weight:700}
.core-start-output strong{display:block;font-family:var(--font-display);font-size:1.28rem;line-height:1.6}
.core-start-output p{font-size:.8rem;margin:3px 0 0;color:var(--ink-soft)}
.core-start-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap}
.core-start-actions .btn{font-size:.86rem;padding:10px 17px;white-space:normal;line-height:1.6}
.core-start-actions>a:not(.btn){font-size:.8rem;font-weight:700;text-decoration:underline;text-underline-offset:4px}
.core-start-resources{border-top:1px solid var(--line-soft);margin-top:19px;padding-top:12px;font-size:.82rem}
.core-start-resources summary{cursor:pointer;font-weight:600}
.core-start-resources section{margin:14px 0}
.core-start-resources h3{font-size:.9rem;margin:0 0 5px}
.core-start-resources section>div{display:flex;flex-wrap:wrap;gap:7px 15px}
.core-start-resources a{text-decoration:underline}
.core-resource-strip{display:grid;grid-template-columns:1.7fr 1fr 1.1fr 1fr;gap:0;background:#eff5e9;border-radius:8px;margin-top:20px;padding:18px 23px;align-items:center}
.core-resource-strip>div{padding-right:20px}
.core-resource-strip h2{font-family:var(--font-display);font-size:1.45rem;margin:0 0 5px}
.core-resource-strip p{font-size:.76rem;margin:0}
.core-resource-strip>a{border-left:1px solid #c9dce2;min-width:0;padding:0 19px;display:flex;flex-direction:column}
.core-resource-strip img{width:31px;height:31px;object-fit:contain;margin-bottom:3px}
.core-resource-strip strong{font-family:var(--font-display);font-size:1.04rem}
.core-resource-strip a>span{font-size:.72rem;line-height:1.6;margin-top:4px}
.core-static-plans>section{border:1px solid var(--line);margin:20px 0;padding:20px}
.core-search{display:flex;align-items:stretch;border:1px solid #9fbdd0;border-radius:6px;background:#fff;overflow:hidden;margin-bottom:20px}
.core-search>span{font-size:1.9rem;display:grid;place-items:center;width:54px;flex-shrink:0}
.core-search input{border:0;min-width:0;flex:1;width:100%;padding:12px 8px;font-size:.91rem;color:var(--ink);background:#fff;outline-offset:-4px}
.core-search .btn{border:0;border-left:1px solid #9fbdd0;border-radius:0;background:var(--ink);color:#fff;padding:9px 29px;flex-shrink:0;font-size:.95rem}
.core-search .filter-share-url{max-width:100%;min-width:0}
.core-library-layout{display:grid;grid-template-columns:272px minmax(0,1fr);gap:25px;align-items:start}
.core-filter-sidebar{background:#edf7fd;border-radius:8px;padding:17px 19px;min-width:0}
.core-filter-sidebar>details>summary{cursor:pointer;font-size:.83rem;font-weight:700;list-style:none;margin-bottom:15px}
.core-filter-sidebar>details>summary:after{content:"−";float:right}
.core-filter-sidebar>details:not([open])>summary:after{content:"＋"}
.core-filter-section{margin:0 0 23px}
.core-filter-section h2{font-size:.94rem;margin:0 0 9px}
.core-filter-options{display:flex;flex-wrap:wrap;gap:6px}
.core-filter-options .chip,.core-purpose-options .chip{font-size:.78rem;line-height:1.55;padding:8px 12px;border:1px solid #bfd5e4;background:#fff;white-space:normal;min-height:40px}
.core-filter-options .chip.on,.core-purpose-options .chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.core-filter-vertical{display:grid;gap:1px}
.core-filter-vertical .chip{text-align:left;border:0;background:transparent;border-radius:3px;font-size:.84rem;line-height:1.7;min-height:38px;padding:7px 11px}
.core-filter-vertical .chip.on{background:#d4edfc;color:#124a75;box-shadow:inset 3px 0 #176ba6}
.core-filter-section>p{font-size:.72rem;line-height:1.7;color:var(--ink-soft);margin:0 0 10px}
.core-purpose-options{display:grid;gap:7px}
.core-purpose-options .chip{text-align:left;border-radius:5px;padding-left:29px;position:relative}
.core-purpose-options .chip:before{content:"";display:block;border:1px solid #7095a9;width:12px;height:12px;position:absolute;left:10px;top:13px;border-radius:2px;background:#fff}
.core-purpose-options .chip.on:before{content:"✓";font-size:12px;line-height:12px;color:#153f5b}
.core-purpose-basis{font-size:.7rem;line-height:1.7;color:var(--ink-soft);margin-top:10px}
.core-purpose-basis summary{cursor:pointer;text-decoration:underline}
.core-purpose-basis p{margin:8px 0 0}
.core-reset{border:0;padding:0;background:none;color:#0c5489;font-size:.8rem;font-weight:700;text-decoration:underline;cursor:pointer}
.core-library-results{min-width:0}
.core-results-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 0 14px;flex-wrap:wrap}
.core-results-toolbar>strong{font-family:var(--font-display);font-size:1.23rem}
#method-filter-sharing{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
#method-filter-sharing .filter-share{padding:3px 0;font-size:.75rem;background:none;border:0;box-shadow:none;text-decoration:underline}
#method-filter-sharing .filter-share-status{font-size:.72rem}
.core-library .method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.core-library .method-grid .core-method-card{display:flex;flex-direction:column;padding:17px 18px 14px;min-width:0;min-height:230px;border:1px solid #c7dce9;border-radius:6px;background:#fff;box-shadow:none;gap:0;transform:none;overflow:visible}
.core-library .method-grid .core-method-card:hover{transform:none;border-color:#80afc9;box-shadow:none}
.core-method-heading{display:flex;gap:14px;align-items:center;min-height:91px}
.core-method-heading>div{flex:1;min-width:0}
.core-method-art{width:70px;height:78px;object-fit:contain;flex-shrink:0}
.core-library .core-method-card .m-cat{font-size:.66rem;color:#275c7c;background:#eaf5fc;border:0;padding:3px 10px;border-radius:30px;display:inline-block;line-height:1.6}
.core-method-card h3{font-family:var(--font-display);font-size:1.16rem;line-height:1.5;margin:7px 0 0;overflow-wrap:anywhere}
.core-method-card h3 a{color:var(--ink)}
.core-library .core-method-card .m-en{font-size:.65rem;color:var(--ink-soft);line-height:1.5;margin:4px 0 0;overflow-wrap:anywhere}
.core-library .core-method-card .m-summary{font-size:.8rem;line-height:1.8;margin:12px 0 0;color:#445d70;flex:1;overflow:visible;display:block;-webkit-line-clamp:unset}
.core-method-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.66rem;color:var(--ink-soft);margin:10px 0 8px}
.core-method-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid #e4edf3;padding-top:9px}
.core-method-links>a{font-size:.73rem;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.core-method-links>button{font-family:inherit;border:0;background:none;color:#4e6e8a;font-size:.7rem;cursor:pointer;padding:3px 0;margin-left:auto;line-height:1.7;white-space:normal;text-align:left}
.core-method-links>button[aria-pressed="true"]{color:#236d54;font-weight:700}
.core-compare-tray{display:flex;gap:20px;align-items:center;justify-content:space-between;background:#edf7fc;border:1px solid #c7dce9;border-radius:6px;padding:12px 16px;margin:19px 0 13px}
.core-compare-tray p{font-size:.77rem;margin:0;flex:1;min-width:0}
.core-compare-tray a{font-size:.8rem;font-weight:700;text-decoration:underline;flex-shrink:0}
.core-method-note{font-size:.76rem;color:var(--ink-soft);line-height:1.9;margin:12px 0 0}
.core-method-note a{text-decoration:underline}
.core-empty{grid-column:1/-1;background:#f5f9fb;border:1px solid #d1e2ec;padding:28px;border-radius:6px}
.core-empty h2{font-family:var(--font-display);font-size:1.15rem;margin:0 0 8px}
.core-empty p{font-size:.87rem;margin:0 0 15px}
.core-compare .core-page-heading>div{flex:1}
.core-compare .core-heading-art{flex-basis:275px}
.core-compare-controls{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:22px;background:#eaf6fd;border:1px solid #bbdbea;border-radius:6px;padding:17px 20px;margin-bottom:8px}
.core-compare-controls select{font-family:inherit;font-size:.84rem;color:var(--ink);border:1px solid #b5d0e3;border-radius:5px;background:#fff;padding:9px 10px;width:100%;min-width:0;height:auto;line-height:1.7;margin-top:6px}
.core-compare-pair{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);gap:13px;align-items:end}
.core-compare-controls label{font-size:.74rem;font-weight:600;min-width:0}
.core-compare-between{text-align:center;font-size:1.3rem;align-self:center;margin-top:22px}
.core-compare-third{border-left:1px solid #b5d0e3;padding-left:20px;display:flex;align-items:end;gap:12px;min-width:0}
.core-compare-third label{flex:1;min-width:0}
.core-compare-third .btn{white-space:normal;font-size:.73rem;line-height:1.7;padding:8px 10px;min-height:44px;flex:0 0 110px}
.core-compare-status{font-size:.75rem;margin:9px 0 15px;color:var(--ink-soft)}
.core-compare-table-wrap{overflow-x:auto;border:1px solid #bed8e7;border-radius:6px;background:#fff}
.core-compare-table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:650px;font-size:.83rem;line-height:1.85;margin:0}
.core-compare-table th,.core-compare-table td{padding:15px 20px;border-right:1px solid #cedfe8;border-bottom:1px solid #dce8ee;text-align:left;vertical-align:top;color:var(--ink);background:#fff;overflow-wrap:anywhere}
.core-compare-table th:last-child,.core-compare-table td:last-child{border-right:0}
.core-compare-table tr:last-child th,.core-compare-table tr:last-child td{border-bottom:0}
.core-compare-table thead th{background:#e7f4fc;vertical-align:middle;font-family:var(--font-display);font-size:1.08rem}
.core-compare-table thead th:first-child{width:18%;font-size:.95rem;background:#e8f0f5}
.core-compare-table thead th:nth-child(3){background:#eff6e8}
.core-compare-table thead th>img{float:left;width:45px;height:45px;object-fit:contain;margin:3px 12px 0 0}
.core-compare-table thead th>div{min-width:0}
.core-compare-table thead th a{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.core-compare-table thead th span{font-family:var(--font-body);display:block;font-size:.7rem;font-weight:400;margin-top:3px}
.core-compare-table tbody th{background:#edf3f7;font-size:.88rem;font-weight:700;vertical-align:middle}
.core-compare-table td p{margin:0}
.core-compare-table ul{margin:0;padding-left:1.1em}
.core-compare-table li+li{margin-top:5px}
.core-compare-link-row td>.btn{color:var(--accent);border-color:var(--accent);font-size:.78rem;padding:7px 14px;white-space:normal;line-height:1.7}
.core-compare-link-row td>a:last-child{font-size:.76rem;text-decoration:underline;display:inline-block;margin:6px 0 0 14px}
.core-compare-detail{margin:16px 0;font-size:.85rem}
.core-compare-detail>summary{cursor:pointer;font-weight:600;text-decoration:underline;margin-bottom:10px}
.core-compare-note{display:flex;align-items:center;gap:20px;background:#fff8db;border:1px solid #e7dfbd;border-radius:6px;padding:16px 20px;flex-wrap:wrap}
.core-compare-note>img{width:46px;height:55px;object-fit:contain;flex:0 0 46px}
.core-compare-note>div{flex:1;min-width:180px}
.core-compare-note h2{font-family:var(--font-display);font-size:1rem;margin:0 0 4px}
.core-compare-note p{font-size:.78rem;line-height:1.8;margin:0}
.core-compare-note .btn{font-size:.75rem;white-space:normal}
#compare-share-status{font-size:.74rem}
.core-no-js{font-size:.82rem;background:#f2f8fc;border:1px solid #bed8e7;padding:12px 16px}
@media(max-width:1100px){.core-library-layout{grid-template-columns:230px minmax(0,1fr);gap:20px}.core-method-heading{gap:9px}.core-method-art{width:52px;height:62px}.core-library .method-grid .core-method-card{padding:15px}.core-method-card h3{font-size:1.02rem}.core-compare-controls{grid-template-columns:1fr}.core-compare-third{border-left:0;border-top:1px solid #b5d0e3;padding:12px 0 0}.core-start-desk{grid-template-columns:minmax(240px,.85fr) minmax(0,1.5fr);gap:18px}.core-start-cases .starter-case{padding:16px 15px;gap:11px}.core-start-cases .starter-case>img{width:44px;height:44px}.core-start-cases .starter-case strong{font-size:1rem}.core-start-result{padding:22px}.core-start-art{width:120px;height:120px}.core-start-heading h2{font-size:1.5rem}.core-resource-strip{grid-template-columns:1.2fr 1fr 1fr 1fr;padding:17px}.core-resource-strip>a{padding:0 12px}}
@media(max-width:850px){.core-page-heading{align-items:flex-start}.core-heading-art{flex-basis:230px;padding:15px}.core-heading-art p{font-size:.74rem}.core-heading-art img{width:55px;height:55px}.core-start-desk{grid-template-columns:1fr}.core-start-cases{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.core-start-cases .starter-case{min-height:107px}.core-start-heading{min-height:135px}.core-heading-note{max-width:230px}.core-library-layout{grid-template-columns:200px minmax(0,1fr);gap:16px}.core-filter-sidebar{padding:16px 13px}.core-library .method-grid{grid-template-columns:1fr}.core-method-heading{gap:15px;min-height:70px}.core-method-art{width:64px;height:70px}.core-method-card h3{font-size:1.13rem}.core-resource-strip{grid-template-columns:1fr 1fr 1fr}.core-resource-strip>div{grid-column:1/-1;padding:0 0 15px}.core-resource-strip>a:first-of-type{border-left:0;padding-left:0}}
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