/* Visual syllabus: truthful target ranges and qualitative teaching diagrams. */
.hero{padding:72px 0 76px;text-align:left;overflow:visible}.hero-layout{display:grid;grid-template-columns:minmax(0,.93fr) minmax(0,1.07fr);align-items:center;gap:64px}.hero-copy{min-width:0}.hero h2{font-size:clamp(3rem,4.4vw,3.75rem);line-height:1.2;letter-spacing:-.055em;margin-top:22px}.hero-description{font-size:1rem;line-height:1.9;margin:24px 0 0;max-width:440px}.hero-actions{justify-content:flex-start;gap:10px;margin-top:27px}.hero-actions .button{padding:12px 20px;font-size:1rem}.hero-footnote{margin-top:20px;font-size:.875rem;color:var(--muted)}figure{margin:0}.score-map{--map-label-width:112px;min-width:0;margin:0;padding:27px 28px 24px;border:1px solid #dde3f1;border-radius:20px;background:linear-gradient(135deg,#f8faff,#fff 60%);box-shadow:0 18px 48px #1437bb07}.map-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px}.map-heading>span{font-size:.875rem;letter-spacing:.065em;color:var(--muted)}.map-heading>strong{font-size:1.125rem;font-weight:650;color:var(--ink)}.score-axis{position:relative;height:31px;margin-left:calc(var(--map-label-width) + 14px);margin-right:10px;color:#667389;font-size:.875rem;line-height:1.5}.score-axis>span{position:absolute;left:0;transform:translateX(-50%);white-space:nowrap}.score-axis>span:nth-child(2){left:33.333%}.score-axis>span:nth-child(3){left:66.667%}.score-axis>span:nth-child(4){left:100%}.score-rows{display:grid;gap:7px}.score-row{display:grid;grid-template-columns:var(--map-label-width) minmax(0,1fr);align-items:center;gap:14px;width:100%;border:1px solid transparent;background:transparent;padding:9px 10px 9px 0;border-radius:9px;text-align:left;color:var(--ink);transition:background .2s,border-color .2s}.score-row:hover{background:#edf1ff}.score-row[aria-pressed=true]{background:#fff9e7;border-color:#f2d988}.score-row-label{display:flex;flex-direction:column;gap:2px;padding-left:9px;min-width:0}.score-row-label strong{font-size:1rem;font-weight:650;line-height:1.4}.score-row-label small{font-size:.875rem;color:var(--muted);line-height:1.5}.score-track{position:relative;display:block;min-width:0;height:39px;background:linear-gradient(to right,#dbe2f3 1px,transparent 1px);background-size:33.333333% 100%;border-right:1px solid #dbe2f3;isolation:isolate}.score-track:after{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:#e6eaf3;z-index:-1}.score-band{position:absolute;left:var(--range-start,0%);width:var(--range-width,16.6667%);top:50%;transform:translateY(-50%);height:14px;border-radius:4px;background:linear-gradient(90deg,#4064ff,#1739ed);box-shadow:0 3px 8px #1739ed12}.band-start,.band-end{position:absolute;top:50%;transform:translate(-50%,-50%);height:21px;width:3px;background:var(--blue);border-radius:2px}.band-start{left:var(--range-start,0%)}.band-end{left:calc(var(--range-start,0%) + var(--range-width,16.6667%))}.score-row[aria-pressed=true] .score-band{background:var(--yellow);box-shadow:0 3px 9px #d9a61720}.score-row[aria-pressed=true] .band-start,.score-row[aria-pressed=true] .band-end{background:#b98700}.map-selection{margin-top:21px;padding:18px 0 0;border-top:1px solid #e2e7f2;display:grid;grid-template-columns:1fr auto;gap:7px 12px;align-items:start}.selection-kicker{font-size:.875rem;color:var(--muted);grid-column:1 / -1}.map-selection strong{font-size:1.125rem;line-height:1.5;color:var(--ink)}.map-selection p{font-size:1rem;color:#657187;line-height:1.6;grid-column:1 / -1}.map-selection a{color:var(--blue);font-size:.875rem;font-weight:650;line-height:1.5;border-bottom:1px solid #bfcbff;padding-bottom:2px;grid-column:2;grid-row:2}.map-note{font-size:.875rem;color:var(--muted);line-height:1.65;margin-top:14px}.comparison-section{padding:67px 0 64px;background:#f5f7fc;border-block:1px solid #e9edf5}.comparison-section .section-heading,.courses-section .section-heading,.method-section .section-heading{max-width:none;display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:32px}.comparison-section .section-heading>p,.courses-section .section-heading>p,.method-section .section-heading>p{max-width:390px;margin-bottom:3px}.section-heading h2{font-size:clamp(1.875rem,2.8vw,2.5rem)}.table-responsive{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;border:1px solid #dfe5f0;border-radius:14px;background:#fff}.focus-matrix{width:100%;table-layout:fixed;border-collapse:collapse;font-size:1rem;background:#fff;min-width:30rem}.matrix-caption,.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.focus-matrix th,.focus-matrix td{border-bottom:1px solid #e6eaf2;padding:15px 12px;text-align:center;vertical-align:middle;transition:background .2s}.focus-matrix th:first-child{width:28%;text-align:left;padding-left:26px;font-weight:600;color:#4c586c}.focus-matrix tbody th{font-size:1rem;line-height:1.5;font-weight:500}.focus-matrix thead th{padding-block:17px;background:#fafbfe}.focus-matrix thead th:first-child{font-size:.875rem;color:var(--muted)}.focus-matrix tbody tr:last-child>*{border-bottom:0}.stage-column button{display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:0;color:var(--ink);padding:7px 3px;width:100%;border-radius:7px}.stage-column button:hover{background:#edf1ff}.matrix-level{font-size:.875rem;font-weight:650;color:var(--blue);line-height:1.4}.stage-column strong{font-size:1rem;line-height:1.4}.stage-column small{font-size:.875rem;line-height:1.45;font-weight:400;color:var(--muted)}.focus-dot{display:inline-block;vertical-align:middle;width:11px;height:11px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px #1739ed08}.focus-label{display:inline-block;color:var(--blue);font-size:.875rem;line-height:1.6;font-weight:550}.focus-empty{font-size:1rem;line-height:1.5;color:#a8b1c1}.focus-matrix .is-column-selected{background:#fff9e8}.focus-matrix .is-column-selected .matrix-level{color:#856104}.focus-matrix .is-column-selected .focus-dot{background:#dca30a;box-shadow:0 0 0 5px #ffc62918}.focus-matrix .is-column-selected .focus-label{color:#856104}.matrix-legend{display:flex;gap:10px 24px;flex-wrap:wrap;align-items:center;margin-top:18px;color:var(--muted);font-size:.875rem;line-height:1.7}.matrix-legend>span:first-child{display:inline-flex;gap:10px;align-items:center}.matrix-legend .focus-dot{width:8px;height:8px;box-shadow:none}.matrix-legend p{font-size:.875rem}.courses-section{padding:68px 0 72px}.course-grid{gap:22px}.course-card{padding:27px;border-radius:16px;background:#fff;box-shadow:none}.course-card-top{margin-bottom:16px}.course-card h3{font-size:1.5rem;letter-spacing:-.03em}.level-mark{min-width:39px;min-height:39px;font-size:1.125rem;border-radius:8px}.course-score{font-size:1.25rem}.course-diagram{margin:0 0 20px;padding:15px 16px 12px;background:#f6f8fd;border:1px solid #edf0f6;border-radius:10px;overflow:hidden}.course-svg{display:block;width:100%;height:auto;min-height:80px}.diagram-node{fill:#fff;stroke:#becbf9;stroke-width:1.5}.diagram-line{fill:none;stroke:var(--blue);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.diagram-label{fill:#3b4a66;font-family:'PingFang SC','Microsoft YaHei',system-ui,sans-serif;font-size:16px;font-weight:550}.diagram-accent{fill:#ffe8a0;stroke:#e5b220;stroke-width:1.5}.diagram-caption{font-size:.875rem;color:#65738c;line-height:1.55;margin-top:5px;text-align:center}.course-audience{margin-top:16px;padding-top:16px}.course-audience .label{font-size:.875rem;margin-bottom:6px}.course-audience p{font-size:1rem;line-height:1.75}.course-focus{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0 20px}.course-focus li{font-size:.875rem;line-height:1.5;background:#f0f3fa;padding:6px 10px;border-radius:5px;color:#4c5870}.course-focus li:before{display:none}.course-select{font-size:.875rem;min-height:42px;padding:9px 13px}.course-card.is-selected{border-color:#b0bfff;box-shadow:0 0 0 2px #1739ed08}.method-section{padding:64px 0 68px;background:#f7f9fc}.method-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}.flow-step{position:relative;min-width:0;padding-top:0}.flow-step:not(:last-child):after{content:'';position:absolute;left:calc(100% + 6px);top:63px;width:24px;height:1px;background:#bac7e8}.flow-step:not(:last-child):before{content:'';position:absolute;left:calc(100% + 27px);top:61px;width:5px;height:5px;border-radius:50%;background:var(--blue)}.flow-visual{margin:0 0 21px;min-height:130px;background:#fff;border:1px solid #e2e8f2;border-radius:12px;padding:20px 15px;display:flex;align-items:center;justify-content:center}.flow-svg{display:block;width:100%;height:auto}.flow-number{display:inline-block;font-size:.875rem;line-height:1.5;color:var(--blue);font-weight:650;letter-spacing:.07em;margin-bottom:8px}.flow-step h3{font-size:1.25rem;font-weight:650;letter-spacing:-.025em}.flow-step p{font-size:1rem;line-height:1.8;color:var(--muted);margin-top:10px}.flow-svg .diagram-label{font-size:16px}.contact-section{padding:63px 0}.contact-section h2{font-size:clamp(2rem,3.3vw,2.75rem)}
@media(max-width:1100px){.hero-layout{gap:35px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.hero h2{font-size:3rem}.hero-actions{gap:10px}.hero-actions .button{padding:11px 14px}.score-map{padding:23px 22px;--map-label-width:100px}.method-flow{gap:25px}.flow-step:not(:last-child):after{left:calc(100% + 4px);width:17px}.flow-step:not(:last-child):before{left:calc(100% + 19px)}}
@media(max-width:900px){.hero{padding:48px 0 54px}.hero-layout{grid-template-columns:1fr;gap:35px}.hero-copy{max-width:640px}.hero h2{font-size:3.25rem}.hero-description{max-width:none}.score-map{--map-label-width:120px;padding:25px 28px}.comparison-section .section-heading,.courses-section .section-heading,.method-section .section-heading{gap:24px}.comparison-section .section-heading>p,.courses-section .section-heading>p,.method-section .section-heading>p{max-width:300px}.focus-matrix th:first-child{width:26%;padding-left:20px}.course-card{padding:23px}.course-diagram{padding:11px 12px}.method-flow{gap:22px}.flow-visual{padding:16px 10px;min-height:115px}.flow-step:not(:last-child):after{top:56px;width:14px}.flow-step:not(:last-child):before{top:54px;left:calc(100% + 16px)}}
@media(max-width:640px){.hero{padding:40px 0 45px}.hero-layout{gap:29px}.hero h2{font-size:clamp(2.4rem,8.2vw,3rem);margin-top:18px}.hero-description{font-size:1rem;line-height:1.8;margin-top:20px}.hero-actions{margin-top:23px;gap:10px}.hero-actions .button{padding:12px 15px;flex:1}.hero-footnote{font-size:.875rem;margin-top:16px}.score-map{--map-label-width:92px;padding:20px 17px;border-radius:15px}.map-heading{align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:20px}.map-heading>span{font-size:.875rem}.map-heading>strong{font-size:1rem}.score-axis{margin-right:7px;height:28px;font-size:.875rem}.score-row{gap:14px;padding:8px 7px 8px 0}.score-row-label{padding-left:7px}.score-row-label strong{font-size:1rem}.score-row-label small{font-size:.875rem}.score-track{height:40px}.score-band{height:12px;border-radius:3px}.map-selection{margin-top:16px;padding-top:16px;grid-template-columns:1fr}.map-selection strong{font-size:1.0625rem}.map-selection a{grid-column:1;grid-row:auto;justify-self:start;margin-top:4px}.map-selection p{font-size:1rem}.map-note{font-size:.875rem;margin-top:12px}.comparison-section,.courses-section,.method-section{padding:44px 0 48px}.comparison-section .section-heading,.courses-section .section-heading,.method-section .section-heading{display:block;margin-bottom:24px}.section-heading h2{font-size:1.875rem}.comparison-section .section-heading>p,.courses-section .section-heading>p,.method-section .section-heading>p{margin-top:14px;max-width:none}.table-responsive{border-radius:10px}.focus-matrix{min-width:18rem;font-size:1rem}.focus-matrix th:first-child{width:24%;padding-left:8px;padding-right:5px}.focus-matrix th,.focus-matrix td{padding:13px 5px}.focus-matrix tbody th{font-size:.875rem;line-height:1.6}.focus-matrix thead th:first-child{font-size:.875rem}.stage-column button{padding:5px 0;gap:4px}.stage-column strong{font-size:.875rem;line-height:1.4}.matrix-level{font-size:.875rem}.stage-column small{font-size:.875rem;line-height:1.5;overflow-wrap:anywhere}.focus-label{font-size:.875rem;overflow-wrap:anywhere;line-height:1.6}.focus-dot{width:9px;height:9px;box-shadow:0 0 0 3px #1739ed08}.matrix-legend{gap:7px 15px;align-items:flex-start;margin-top:15px;font-size:.875rem}.matrix-legend p{font-size:.875rem}.course-grid{gap:18px}.course-card{padding:23px}.course-card-top{margin-bottom:15px}.course-card h3{font-size:1.5rem}.course-score{font-size:1.125rem}.course-diagram{padding:13px 11px 11px;margin-bottom:18px}.course-svg{min-height:0}.course-audience{margin-top:15px;padding-top:15px}.course-focus{margin:16px 0 18px}.course-focus li{font-size:.875rem}.method-flow{grid-template-columns:1fr;gap:30px}.flow-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:0 10px}.flow-visual{grid-column:1 / -1;margin-bottom:17px;min-height:0;padding:19px 23px}.flow-number{grid-column:1;grid-row:2 / span 2;font-size:1rem;margin-top:1px}.flow-step h3{grid-column:2;font-size:1.25rem}.flow-step p{grid-column:2;font-size:1rem;line-height:1.75;margin-top:8px}.flow-step:not(:last-child):after{width:1px;height:18px;left:20px;top:calc(100% + 6px)}.flow-step:not(:last-child):before{left:18px;top:calc(100% + 23px)}.contact-section{padding:48px 0}.contact-section h2{font-size:2rem}}
@media(max-width:360px){.score-map{--map-label-width:85px;padding:18px 14px}.score-row{gap:11px}.score-axis{margin-left:calc(var(--map-label-width) + 11px)}.hero-actions{display:flex;flex-direction:column}.hero-actions .button{width:100%}.hero h2{font-size:2.375rem}.focus-matrix{min-width:18rem}.course-card{padding:20px}.course-diagram{padding-inline:9px}}
@media(prefers-reduced-motion:reduce){.score-row,.focus-matrix th,.focus-matrix td{transition:none}}
/* Keep the endpoints on the same quantitative coordinates as their range. */
.score-row[data-stage="1"] .score-track{--range-start:0%;--range-width:16.6667%}.score-row[data-stage="2"] .score-track{--range-start:16.6667%;--range-width:16.6667%}.score-row[data-stage="3"] .score-track{--range-start:33.3333%;--range-width:33.3333%}.score-row[data-stage="4"] .score-track{--range-start:66.6667%;--range-width:33.3333%}
/* Legible diagram labels at the narrowest course-card width. */
.diagram-label,.flow-svg .diagram-label{font-size:18px}.diagram-letter{font-size:24px}.diagram-muted{stroke:#c4cde0;stroke-width:2}.focus-matrix td .focus-dot{display:block;margin:0 auto 7px}.table-responsive:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.map-selection strong{font-size:2.5rem;letter-spacing:-.035em;line-height:1.2}.map-selection a{align-self:center}.map-heading>strong{white-space:normal}.map-note{color:#566782}
@media(max-width:640px){.map-selection strong{font-size:2rem}.map-selection a{grid-column:1;grid-row:auto}.score-map{--map-label-width:88px}.map-heading{display:block}.map-heading>span{display:block;margin-bottom:8px}}
.focus-empty{color:#69758a}
.diagram-label,.flow-svg .diagram-label{font-size:22px}.diagram-letter{font-size:26px}
/* On phones the syllabus remains readable in a deliberate horizontal viewport. */
.matrix-scroll-hint{display:none}
@media(max-width:640px){
  .focus-matrix{min-width:36rem;table-layout:fixed}
  .focus-matrix th:first-child{width:8rem;min-width:8rem;position:sticky;left:0;z-index:2;background:#fff;padding-left:16px;padding-right:12px;box-shadow:3px 0 7px #22385e08}
  .focus-matrix thead th:first-child{background:#fafbfe;z-index:3}
  .focus-matrix .stage-column{width:7rem}
  .focus-matrix th,.focus-matrix td{padding:14px 10px}
  .focus-matrix tbody th{font-size:1rem;line-height:1.5}
  .stage-column strong{font-size:1rem}
  .stage-column small,.focus-label{white-space:nowrap;overflow-wrap:normal;word-break:normal}
  .matrix-scroll-hint{display:flex;align-items:center;gap:8px;margin-top:11px;color:var(--blue);font-size:.875rem;line-height:1.6}
}

.hero h2{font-weight:780;margin-top:22px}