:root{--surface:#fbf9f3;--surface-dim:#dcdad4;--surface-bright:#fbf9f3;--surface-container-lowest:#fff;--surface-container-low:#f5f3ee;--surface-container:#f0eee8;--surface-container-high:#eae8e2;--surface-container-highest:#e4e2dd;--on-surface:#1b1c19;--on-surface-variant:#424843;--inverse-surface:#30312d;--inverse-on-surface:#f2f1eb;--outline:#727972;--outline-variant:#c2c8c0;--primary:#314d39;--on-primary:#fff;--primary-container:#486550;--on-primary-container:#c0e1c6;--inverse-primary:#aeceb5;--primary-fixed:#caebd0;--primary-fixed-dim:#aeceb5;--secondary:#4d6453;--on-secondary:#fff;--secondary-container:#cfe9d3;--on-secondary-container:#536a59;--tertiary:#384b3c;--on-tertiary:#fff;--tertiary-container:#4f6353;--on-tertiary-container:#c8deca;--error:#ba1a1a;--on-error:#fff;--error-container:#ffdad6;--on-error-container:#93000a;--font-serif:"Noto Serif", "Times New Roman", serif;--font-sans:"Manrope", system-ui, -apple-system, sans-serif;--container-max:1280px;--section-y:96px;--gutter:32px;--margin-x:32px;--stack-sm:8px;--stack-md:24px;--stack-lg:48px;--r-sm:.25rem;--r:.5rem;--r-md:.75rem;--r-lg:1rem;--r-xl:1.5rem;--r-full:9999px;--shadow-sm:0 1px 2px #1b1c190a;--shadow-md:0 8px 24px #1b1c1914;--shadow-lg:0 8px 32px #1b1c191f;--shadow-xl:0 24px 64px #314d392e;--shadow-modal:0 32px 80px #1b1c1933;--ease:cubic-bezier(.2, .8, .2, 1);--dur-fast:.15s;--dur:.2s;--dur-slow:.3s;--dur-img:.5s}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--surface);color:var(--on-surface);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}section[id]{scroll-margin-top:80px}body[data-banding=uniform] .ks-section--low,body[data-banding=uniform] .ks-section--mid{background:var(--surface)}.ks-nav{z-index:100;-webkit-backdrop-filter:blur(12px);height:64px;padding:0 var(--gutter);background:#fbf9f3d1;border-bottom:1px solid #c2c8c04d;position:fixed;inset:0 0 auto}.ks-nav-inner{max-width:var(--container-max);justify-content:space-between;align-items:center;gap:2rem;height:100%;margin:0 auto;display:flex}.ks-nav-brand-wrap{align-items:baseline;gap:.6rem;text-decoration:none;display:flex}.ks-nav-brand{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.01em;font-size:1.5rem;font-style:italic;font-weight:700;line-height:1}.ks-nav-tag{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.18em;color:var(--outline);border-left:1px solid var(--outline-variant);padding-left:.7rem;font-size:.7rem;font-weight:600}.ks-nav-links{align-items:center;gap:1.75rem;list-style:none;display:flex}.ks-nav-links a{color:var(--on-surface-variant);letter-spacing:.02em;transition:color var(--dur);font-size:.875rem;font-weight:600;text-decoration:none}.ks-nav-links a:hover,.ks-nav-links a.is-active{color:var(--primary)}.ks-nav-cta{background:var(--primary);color:var(--on-primary);font-family:var(--font-sans);border-radius:var(--r-lg);cursor:pointer;transition:background var(--dur), transform var(--dur-fast);border:none;align-items:center;gap:.45rem;padding:.55rem 1.15rem;font-size:.875rem;font-weight:700;display:inline-flex}.ks-nav-cta:hover{background:var(--primary-container);transform:scale(.97)}.ks-nav-cta svg{display:block}.ks-nav-menubtn{cursor:pointer;font-family:var(--font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--primary);transition:color var(--dur), gap var(--dur);background:0 0;border:none;align-items:center;gap:.5rem;padding:.5rem .25rem;font-size:.75rem;font-weight:700;display:none}.ks-nav-menubtn svg{transition:transform var(--dur-slow) var(--ease);display:block}.ks-nav-menubtn:not(.is-open):hover svg{transform:translateY(2px)}.ks-nav-menubtn-label{border-bottom:1px solid;padding-bottom:2px;line-height:1;display:inline-block;position:relative}.ks-mobile-menu{padding:96px var(--gutter) 2.5rem;background:var(--surface);z-index:95;opacity:0;pointer-events:none;transition:transform var(--dur-slow) var(--ease), opacity var(--dur-slow) var(--ease);flex-direction:column;justify-content:space-between;gap:2rem;display:flex;position:fixed;inset:0;overflow-y:auto;transform:translateY(-100%)}.ks-mobile-menu.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}.ks-mobile-links{border-top:1px solid var(--outline-variant);flex-direction:column;list-style:none;display:flex}.ks-mobile-links li{border-bottom:1px solid var(--outline-variant);opacity:0;transform:translateY(8px)}.ks-mobile-menu.is-open .ks-mobile-links li{animation:ksFadeUp .45s var(--ease) both;animation-delay:calc(60ms * var(--i,0) + 80ms)}.ks-mobile-links a{font-family:var(--font-serif);color:var(--on-surface);letter-spacing:-.01em;transition:color var(--dur);align-items:center;gap:1rem;padding:1.1rem .25rem;font-size:1.4rem;font-weight:400;line-height:1.2;text-decoration:none;display:flex}.ks-mobile-links a.is-active{color:var(--primary);font-style:italic}.ks-mobile-links a:hover{color:var(--primary)}.ks-mobile-links a>svg{color:var(--outline);margin-left:auto}.ks-mobile-num{font-family:var(--font-sans);letter-spacing:.15em;color:var(--outline);text-transform:uppercase;font-size:.7rem;font-weight:700}.ks-mobile-foot{flex-direction:column;align-items:flex-start;gap:1rem;display:flex}.ks-mobile-foot .ks-btn-primary{justify-content:center;width:100%}.ks-mobile-thai{font-family:var(--font-serif);color:var(--on-surface-variant);font-size:.95rem;font-style:italic}.ks-btn-primary{background:var(--primary);color:var(--on-primary);font-family:var(--font-sans);border-radius:var(--r-xl);cursor:pointer;transition:background var(--dur-slow), transform var(--dur-fast);border:none;align-items:center;gap:.55rem;padding:.95rem 1.85rem;font-size:.95rem;font-weight:700;display:inline-flex}.ks-btn-primary:hover{background:var(--primary-container);transform:scale(.98)}.ks-btn-primary:active{transform:scale(.95)}.ks-btn-ghost{color:var(--on-surface);font-family:var(--font-sans);border-radius:var(--r-xl);border:1.5px solid var(--outline-variant);cursor:pointer;transition:border-color var(--dur), color var(--dur), background var(--dur), transform var(--dur-fast);background:0 0;align-items:center;gap:.55rem;padding:.85rem 1.5rem;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.ks-btn-ghost:hover{border-color:var(--primary);color:var(--primary)}.ks-btn-text{color:var(--primary);font-family:var(--font-sans);cursor:pointer;letter-spacing:.02em;transition:gap var(--dur), color var(--dur);background:0 0;border:none;align-items:center;gap:.4rem;padding:0;font-size:.875rem;font-weight:700;text-decoration:none;display:inline-flex}.ks-btn-text:hover{color:var(--primary-container);gap:.6rem}.ks-section{padding:var(--section-y) var(--gutter);background:var(--surface);position:relative}.ks-section--low{background:var(--surface-container-low)}.ks-section--mid{background:var(--surface-container)}.ks-section--ink{background:var(--inverse-surface);color:var(--inverse-on-surface)}.ks-section-inner{max-width:var(--container-max);z-index:1;margin:0 auto;position:relative}.ks-eyebrow{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--secondary);align-items:center;gap:.55rem;margin-bottom:.9rem;font-size:.75rem;font-weight:700;display:inline-flex}.ks-eyebrow:before{content:"";opacity:.7;background:currentColor;width:24px;height:1px}.ks-eyebrow--ink{color:var(--primary-fixed-dim)}.ks-eyebrow--plain:before{display:none}.ks-section-headline{font-family:var(--font-serif);color:var(--on-surface);letter-spacing:-.015em;text-wrap:balance;max-width:22ch;margin-bottom:1.25rem;font-size:clamp(2rem,3.4vw,2.75rem);font-weight:400;line-height:1.15}.ks-section-headline em{color:var(--primary);font-style:italic}.ks-section--ink .ks-section-headline{color:var(--inverse-on-surface)}.ks-section--ink .ks-section-headline em{color:var(--primary-fixed)}.ks-section-intro{font-family:var(--font-sans);color:var(--on-surface-variant);text-wrap:pretty;max-width:56ch;font-size:1.0625rem;line-height:1.65}.ks-section--ink .ks-section-intro{color:#f2f1ebc7}.ks-section-head{margin-bottom:4rem}.ks-section-head--center{text-align:center}.ks-section-head--center .ks-section-headline,.ks-section-head--center .ks-section-intro{margin-left:auto;margin-right:auto}.ks-section-head--split{grid-template-columns:1fr 1fr;align-items:end;gap:5rem;display:grid}.ks-section-head--split .ks-section-intro{max-width:48ch}.ks-hero{background:var(--surface);align-items:center;min-height:100vh;padding-top:64px;display:flex;position:relative;overflow:hidden}.ks-hero-thai-bg{font-family:var(--font-serif);color:var(--primary);opacity:.04;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:0;font-size:36rem;line-height:1;position:absolute;top:50%;right:-6%;transform:translateY(-50%)}.ks-hero-inner{z-index:1;max-width:var(--container-max);width:100%;padding:6rem var(--gutter) 4rem;grid-template-columns:1.15fr .85fr;align-items:center;gap:5rem;margin:0 auto;display:grid;position:relative}.ks-hero-eyebrow{background:var(--secondary-container);color:var(--on-secondary-container);border-radius:var(--r-full);align-items:center;gap:.7rem;margin-bottom:1.75rem;padding:.55rem 1.1rem;animation:.6s .1s both ksFadeUp;display:inline-flex}.ks-hero-eyebrow-thai{font-family:var(--font-serif);font-size:1rem;font-style:italic;font-weight:700;line-height:1}.ks-hero-eyebrow-rom{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;border-left:1px solid #536a5966;padding-left:.7rem;font-size:.72rem;font-weight:700;line-height:1}.ks-hero-headline{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--on-surface);text-wrap:balance;margin-bottom:1.75rem;font-size:clamp(2.4rem,4.6vw,4rem);font-weight:400;line-height:1.08;animation:.6s .2s both ksFadeUp}.ks-hero-headline em{color:var(--primary);font-style:italic}.ks-hero-body{color:var(--on-surface-variant);max-width:46ch;margin-bottom:2.25rem;font-size:1.125rem;line-height:1.65;animation:.6s .3s both ksFadeUp}.ks-hero-actions{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:2.5rem;animation:.6s .4s both ksFadeUp;display:flex}.ks-trust-row{flex-wrap:wrap;align-items:center;gap:.6rem 1.1rem;animation:.6s .55s both ksFadeUp;display:flex}.ks-trust-item{font-family:var(--font-sans);color:var(--on-surface-variant);letter-spacing:.01em;align-items:center;gap:.5rem;font-size:.78rem;font-weight:600;display:inline-flex}.ks-trust-sep{background:var(--outline-variant);width:1px;height:12px}.ks-trust-num{font-family:var(--font-serif);color:var(--primary);margin-right:.15rem;font-size:.95rem;font-style:italic;font-weight:700}.ks-hero-image-area{justify-content:center;padding:1.5rem 1.5rem 3rem;animation:.7s .2s both ksFadeUp;display:flex;position:relative}.ks-hero-frame{width:100%;max-width:420px;position:relative}.ks-hero-photo{aspect-ratio:3/4;object-fit:cover;border-radius:var(--r-xl);width:100%;box-shadow:var(--shadow-xl);transform:rotate(2deg)}.ks-hero-float{background:var(--surface-container-lowest);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);border:1px solid #c2c8c059;flex-direction:column;gap:.45rem;max-width:240px;padding:1.1rem 1.4rem;display:flex;position:absolute;bottom:-1rem;left:-2rem}.ks-hero-float-row{align-items:baseline;gap:.6rem;display:flex}.ks-hero-float-thai{font-family:var(--font-serif);color:var(--primary);font-size:1.25rem;font-style:italic;font-weight:700;line-height:1}.ks-hero-float-rom{letter-spacing:.15em;text-transform:uppercase;color:var(--on-surface-variant);font-size:.72rem;font-weight:700}.ks-hero-float-label{font-family:var(--font-serif);color:var(--on-surface);font-size:.9rem;font-style:italic;font-weight:400;line-height:1.35}.ks-hero-leaf{background:var(--secondary-container);width:56px;height:56px;box-shadow:var(--shadow-sm);border-radius:50%;place-items:center;display:grid;position:absolute;top:-1.5rem;right:-1rem;transform:rotate(-12deg)}.ks-hero-leaf svg{color:var(--primary)}.ks-about-grid{grid-template-columns:.85fr 1.15fr;align-items:start;gap:5rem;display:grid}.ks-about-photo{position:sticky;top:96px}.ks-about-photo-card{border-radius:var(--r-xl);aspect-ratio:4/5;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.ks-about-photo-card img{object-fit:cover;width:100%;height:100%}.ks-about-photo-meta{align-items:center;gap:.85rem;margin-top:1.5rem;display:flex}.ks-about-photo-line{background:var(--outline-variant);flex:1;height:1px}.ks-about-photo-caption{font-family:var(--font-serif);color:var(--on-surface-variant);font-size:.95rem;font-style:italic}.ks-about-credentials{border:1px solid var(--outline-variant);border-radius:var(--r-md);grid-template-columns:repeat(2,1fr);gap:0;margin-top:2.5rem;display:grid;overflow:hidden}.ks-credential{border-right:1px solid var(--outline-variant);border-bottom:1px solid var(--outline-variant);padding:1.1rem 1.25rem}.ks-credential:nth-child(2n){border-right:none}.ks-credential:nth-last-child(-n+2){border-bottom:none}.ks-credential-key{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);margin-bottom:.35rem;font-size:.7rem;font-weight:700}.ks-credential-val{font-family:var(--font-serif);color:var(--on-surface);font-size:1.05rem;font-weight:700;line-height:1.25}.ks-credential-val em{color:var(--primary);font-style:italic}.ks-about-prose p{color:var(--on-surface-variant);text-wrap:pretty;max-width:56ch;font-size:1.05rem;line-height:1.7}.ks-about-prose p+p{margin-top:1.25rem}.ks-about-prose .ks-about-headline{font-family:var(--font-serif);color:var(--on-surface);letter-spacing:-.015em;text-wrap:balance;max-width:22ch;margin-bottom:1.5rem;font-size:clamp(1.85rem,3.2vw,2.5rem);font-weight:400;line-height:1.15}.ks-about-headline em{color:var(--primary);font-style:italic}.ks-pillars{gap:.75rem;margin-top:3.25rem;display:grid}.ks-pillar{border-top:1px solid var(--outline-variant);grid-template-columns:4rem 1fr;gap:1.5rem;padding:1.5rem 0;display:grid}.ks-pillar:last-child{border-bottom:1px solid var(--outline-variant)}.ks-pillar-num{font-family:var(--font-serif);color:var(--primary);font-size:1.5rem;font-style:italic;font-weight:700;line-height:1}.ks-pillar-title{font-family:var(--font-serif);color:var(--on-surface);margin-bottom:.4rem;font-size:1.15rem;font-weight:700;line-height:1.3}.ks-pillar-body{color:var(--on-surface-variant);max-width:50ch;font-size:.95rem;line-height:1.6}.ks-lessons-grid{grid-template-columns:1.15fr .85fr;align-items:stretch;gap:1.75rem;display:grid}.ks-lesson{background:var(--surface-container-lowest);border-radius:var(--r-xl);transition:box-shadow var(--dur);border:1px solid #c2c8c04d;flex-direction:column;padding:2.5rem;display:flex;position:relative}.ks-lesson:hover{box-shadow:var(--shadow-md)}.ks-lesson--featured{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}.ks-lesson-badge{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;background:var(--secondary-container);color:var(--on-secondary-container);border-radius:var(--r-full);align-self:flex-start;align-items:center;gap:.45rem;margin-bottom:1.5rem;padding:.4rem .85rem;font-size:.7rem;font-weight:700;display:inline-flex}.ks-lesson--featured .ks-lesson-badge{color:var(--primary-fixed);background:#ffffff24}.ks-lesson-badge-dot{opacity:.7;background:currentColor;border-radius:50%;width:6px;height:6px}.ks-lesson-title{font-family:var(--font-serif);letter-spacing:-.015em;color:var(--on-surface);text-wrap:balance;margin-bottom:1rem;font-size:clamp(1.6rem,2.4vw,2rem);font-weight:400;line-height:1.15}.ks-lesson--featured .ks-lesson-title{color:var(--on-primary)}.ks-lesson-title em{font-style:italic}.ks-lesson--featured .ks-lesson-title em{color:var(--primary-fixed)}.ks-lesson-body{color:var(--on-surface-variant);flex:1;max-width:46ch;margin-bottom:1.75rem;font-size:1rem;line-height:1.65}.ks-lesson--featured .ks-lesson-body{color:#ffffffd1}.ks-lesson-stats{flex-wrap:wrap;gap:.5rem;margin-bottom:1.75rem;display:flex}.ks-lesson-stat{font-family:var(--font-sans);color:var(--on-surface-variant);border-radius:var(--r-full);border:1px solid var(--outline-variant);align-items:center;gap:.4rem;padding:.4rem .85rem;font-size:.8rem;font-weight:600;display:inline-flex}.ks-lesson-stat strong{font-family:var(--font-serif);color:var(--primary);font-size:.92rem;font-style:italic}.ks-lesson-divider{background:#c2c8c080;align-self:stretch;height:1px;margin:0 0 1.5rem}.ks-lesson--featured .ks-lesson-divider{background:#fff3}.ks-lesson-cta{background:var(--surface-container-lowest);color:var(--primary);font-family:var(--font-sans);border-radius:var(--r-xl);cursor:pointer;transition:transform var(--dur-fast), background var(--dur);border:none;justify-content:center;align-self:flex-start;align-items:center;gap:.55rem;padding:.85rem 1.5rem;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.ks-lesson-cta:hover{background:var(--primary-fixed);transform:scale(.98)}.ks-lesson:not(.ks-lesson--featured) .ks-lesson-cta{background:var(--primary);color:var(--on-primary)}.ks-lesson:not(.ks-lesson--featured) .ks-lesson-cta:hover{background:var(--primary-container)}.ks-lesson-note{text-align:center;color:var(--on-surface-variant);font-size:.875rem;font-style:italic;font-family:var(--font-serif);margin-top:2rem}.ks-lesson-note strong{font-family:var(--font-sans);color:var(--primary);font-style:normal;font-weight:700}.ks-materials-grid{grid-template-columns:.95fr 1.05fr;align-items:start;gap:4rem;display:grid}.ks-feature-list{gap:.25rem;display:grid}.ks-feature{border-bottom:1px solid var(--outline-variant);grid-template-columns:3rem 1fr;gap:1.25rem;padding:1.25rem 0;display:grid}.ks-feature:first-child{border-top:1px solid var(--outline-variant)}.ks-feature-num{font-family:var(--font-serif);color:var(--primary);letter-spacing:.05em;font-size:1rem;font-style:italic;font-weight:700}.ks-feature-title{font-family:var(--font-serif);color:var(--on-surface);margin-bottom:.35rem;font-size:1.05rem;font-weight:700;line-height:1.3}.ks-feature-body{color:var(--on-surface-variant);max-width:50ch;font-size:.9375rem;line-height:1.55}.ks-purchase-stack{flex-direction:column;gap:1.25rem;display:flex;position:sticky;top:96px}.ks-purchase{background:var(--surface-container-lowest);border-radius:var(--r-xl);transition:box-shadow var(--dur);border:1px solid #c2c8c04d;padding:2rem;position:relative;overflow:hidden}.ks-purchase:hover{box-shadow:var(--shadow-md)}.ks-purchase--accent{background:var(--secondary-container);border-color:var(--secondary-container)}.ks-purchase-eyebrow{align-items:center;gap:.6rem;margin-bottom:1rem;display:flex}.ks-purchase-mark{border-radius:var(--r-md);background:var(--primary);width:40px;height:40px;color:var(--on-primary);font-family:var(--font-serif);place-items:center;font-style:italic;font-weight:700;display:grid}.ks-purchase-label{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);font-size:.7rem;font-weight:700}.ks-purchase-title{font-family:var(--font-serif);color:var(--on-surface);margin-bottom:.5rem;font-size:1.5rem;font-weight:700;line-height:1.2}.ks-purchase-title em{color:var(--primary);font-style:italic}.ks-purchase-body{color:var(--on-surface-variant);margin-bottom:1.5rem;font-size:.95rem;line-height:1.6}.ks-purchase--accent .ks-purchase-body{color:var(--on-secondary-container)}.ks-purchase-foot{justify-content:space-between;align-items:center;gap:1rem;display:flex}.ks-purchase-meta{font-family:var(--font-serif);color:var(--primary);font-size:.92rem;font-style:italic;font-weight:700}.ks-vocab{background:var(--inverse-surface);color:var(--inverse-on-surface);position:relative;overflow:hidden}.ks-vocab:before{content:"";pointer-events:none;background:radial-gradient(circle at 80% 30%,#aeceb514,#0000 50%);position:absolute;inset:0}.ks-vocab-grid{grid-template-columns:.9fr 1.1fr;align-items:center;gap:5rem;display:grid}.ks-vocab-eyebrow{font-family:var(--font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--primary-fixed-dim);align-items:center;gap:.6rem;margin-bottom:1rem;font-size:.7rem;font-weight:700;display:inline-flex}.ks-vocab-eyebrow-pulse{background:var(--primary-fixed-dim);border-radius:50%;width:8px;height:8px;animation:2s infinite ksPulse;display:inline-block;box-shadow:0 0 #aeceb599}@keyframes ksPulse{0%{box-shadow:0 0 #aeceb599}70%{box-shadow:0 0 0 10px #aeceb500}to{box-shadow:0 0 #aeceb500}}.ks-vocab-headline{font-family:var(--font-serif);letter-spacing:-.015em;color:var(--inverse-on-surface);text-wrap:balance;margin-bottom:1.5rem;font-size:clamp(2rem,3.4vw,2.75rem);font-weight:400;line-height:1.15}.ks-vocab-headline em{color:var(--primary-fixed);font-style:italic}.ks-vocab-body{color:#f2f1ebc7;max-width:48ch;margin-bottom:2rem;font-size:1.05rem;line-height:1.65}.ks-vocab-modes{gap:1rem;display:grid}.ks-vocab-mode{border-radius:var(--r-lg);background:#ffffff0a;border:1px solid #ffffff14;padding:1.25rem 1.5rem}.ks-vocab-mode-title{font-family:var(--font-serif);color:var(--primary-fixed);margin-bottom:.4rem;font-size:1.1rem;font-style:italic;font-weight:700}.ks-vocab-mode-body{color:#f2f1ebb8;font-size:.9rem;line-height:1.55}.ks-vocab-cta{background:var(--primary-fixed);color:var(--primary);font-family:var(--font-sans);border-radius:var(--r-xl);cursor:pointer;transition:background var(--dur), transform var(--dur-fast);border:none;align-items:center;gap:.6rem;margin-top:2.25rem;padding:.9rem 1.75rem;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex}.ks-vocab-cta:hover{background:var(--primary-fixed-dim);transform:scale(.98)}.ks-flashcard-stage{perspective:1400px;place-items:center;height:480px;display:grid;position:relative}.ks-flashcard{aspect-ratio:3/4;border-radius:var(--r-xl);background:var(--surface-container-lowest);width:320px;box-shadow:var(--shadow-xl);color:var(--on-surface);transition:transform var(--dur-slow) var(--ease);border:1px solid #c2c8c040;flex-direction:column;justify-content:space-between;padding:2.25rem;display:flex;position:absolute}.ks-flashcard--back-2{opacity:.45;transform:translate(-30px,-16px)rotate(-6deg)}.ks-flashcard--back-1{opacity:.75;transform:translate(-14px,-8px)rotate(-3deg)}.ks-flashcard--front{transform:translate(0)rotate(0)}.ks-flashcard-stage:hover .ks-flashcard--back-2{transform:translate(-44px,-22px)rotate(-7deg)}.ks-flashcard-stage:hover .ks-flashcard--back-1{transform:translate(-22px,-12px)rotate(-4deg)}.ks-flashcard-stage:hover .ks-flashcard--front{transform:translate(6px,-2px)rotate(1deg)}.ks-flashcard-top{justify-content:space-between;align-items:center;display:flex}.ks-flashcard-tag{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);font-size:.65rem;font-weight:700}.ks-flashcard-count{font-family:var(--font-serif);color:var(--on-surface-variant);font-size:.85rem;font-style:italic}.ks-flashcard-thai{font-family:var(--font-serif);color:var(--primary);margin-bottom:.5rem;font-size:4rem;font-weight:700;line-height:1}.ks-flashcard-rom{font-family:var(--font-sans);color:var(--on-surface);letter-spacing:.02em;font-size:1.1rem;font-weight:600}.ks-flashcard-en{font-family:var(--font-serif);color:var(--on-surface-variant);margin-top:.2rem;font-size:1rem;font-style:italic}.ks-flashcard-foot{justify-content:space-between;align-items:center;display:flex}.ks-flashcard-progress{background:var(--surface-container-high);border-radius:var(--r-full);flex:1;height:3px;margin-right:1rem;overflow:hidden}.ks-flashcard-progress>span{background:var(--primary);border-radius:var(--r-full);height:100%;display:block}.ks-flashcard-flip{font-family:var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--primary);font-size:.7rem;font-weight:700}.ks-social-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem;display:grid}.ks-social{background:var(--surface-container-lowest);border-radius:var(--r-xl);color:inherit;transition:transform var(--dur), border-color var(--dur), box-shadow var(--dur);border:1px solid #c2c8c04d;flex-direction:column;padding:2rem;text-decoration:none;display:flex}.ks-social:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}.ks-social-top{justify-content:space-between;align-items:center;margin-bottom:1.75rem;display:flex}.ks-social-icon{border-radius:var(--r-md);background:var(--surface-container-low);width:44px;height:44px;color:var(--primary);transition:background var(--dur), color var(--dur);place-items:center;display:grid}.ks-social:hover .ks-social-icon{background:var(--primary);color:var(--on-primary)}.ks-social-platform{font-family:var(--font-serif);color:var(--on-surface);margin-bottom:.25rem;font-size:1.25rem;font-weight:700}.ks-social-handle{font-family:var(--font-sans);color:var(--primary);letter-spacing:.01em;margin-bottom:1rem;font-size:.85rem;font-weight:600}.ks-social-body{color:var(--on-surface-variant);flex:1;margin-bottom:1.5rem;font-size:.92rem;line-height:1.6}.ks-social-cta{font-family:var(--font-sans);color:var(--primary);transition:gap var(--dur);align-items:center;gap:.45rem;font-size:.85rem;font-weight:700;display:inline-flex}.ks-social:hover .ks-social-cta{gap:.65rem}.ks-stats{background:var(--surface-container-lowest);border:1px solid var(--outline-variant);border-radius:var(--r-xl);grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:4rem;display:grid;overflow:hidden}.ks-stat{border-right:1px solid var(--outline-variant);text-align:left;padding:2.25rem 2rem}.ks-stat:last-child{border-right:none}.ks-stat-num{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.02em;margin-bottom:.4rem;font-size:clamp(2rem,3.2vw,2.75rem);font-weight:700;line-height:1}.ks-stat-num em{font-style:italic}.ks-stat-label{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);font-size:.72rem;font-weight:700}.ks-reviews-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.ks-review{background:var(--surface-container-lowest);border-radius:var(--r-xl);border:1px solid #c2c8c04d;flex-direction:column;padding:2rem;display:flex;position:relative}.ks-review-mark{font-family:var(--font-serif);color:var(--primary);opacity:.08;pointer-events:none;font-size:4.5rem;font-weight:700;line-height:1;position:absolute;top:.5rem;left:1.25rem}.ks-review-stars{color:var(--primary);gap:.15rem;margin-bottom:1rem;display:inline-flex}.ks-review-quote{font-family:var(--font-serif);color:var(--on-surface);text-wrap:pretty;flex:1;margin-bottom:1.5rem;font-size:1rem;font-style:italic;line-height:1.55}.ks-review-foot{border-top:1px solid var(--outline-variant);align-items:center;gap:.85rem;padding-top:1.25rem;display:flex}.ks-review-avatar{background:var(--secondary-container);width:36px;height:36px;font-family:var(--font-serif);color:var(--primary);border-radius:50%;place-items:center;font-size:.95rem;font-style:italic;font-weight:700;display:grid}.ks-review-name{font-family:var(--font-sans);color:var(--on-surface);font-size:.875rem;font-weight:700}.ks-review-source{letter-spacing:.12em;text-transform:uppercase;color:var(--outline);margin-top:.2rem;font-size:.72rem;font-weight:600}.ks-reviews-foot{justify-content:center;margin-top:3rem;display:flex}.ks-final{background:var(--primary);color:var(--on-primary);padding:8rem var(--gutter);position:relative;overflow:hidden}.ks-final:before{content:"\"";font-family:var(--font-serif);color:#ffffff0d;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:28rem;line-height:1;position:absolute;top:-8rem;left:50%;transform:translate(-50%)}.ks-final-thai{font-family:var(--font-serif);color:#ffffff0d;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:14rem;font-weight:700;line-height:1;position:absolute;top:50%;right:4%;transform:translateY(-50%)}.ks-final-inner{z-index:1;text-align:center;max-width:720px;margin:0 auto;position:relative}.ks-final-eyebrow{font-family:var(--font-sans);letter-spacing:.2em;text-transform:uppercase;color:var(--primary-fixed-dim);margin-bottom:1.5rem;font-size:.75rem;font-weight:700}.ks-final-headline{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--on-primary);text-wrap:balance;margin-bottom:1.5rem;font-size:clamp(2.4rem,4.4vw,3.75rem);font-weight:400;line-height:1.1}.ks-final-headline em{color:var(--primary-fixed);font-style:italic}.ks-final-body{color:#ffffffd1;max-width:52ch;margin:0 auto 2.5rem;font-size:1.125rem;line-height:1.65}.ks-final-actions{flex-direction:column;align-items:center;gap:1rem;display:flex}.ks-final-cta{background:var(--surface);color:var(--primary);font-family:var(--font-sans);border-radius:var(--r-xl);cursor:pointer;transition:background var(--dur), transform var(--dur-fast);border:none;align-items:center;gap:.6rem;padding:1.1rem 2.25rem;font-size:1rem;font-weight:700;text-decoration:none;display:inline-flex}.ks-final-cta:hover{background:var(--primary-fixed);transform:scale(.98)}.ks-final-link{font-family:var(--font-sans);color:#ffffffb8;transition:color var(--dur), border-color var(--dur);border-bottom:1px solid #ffffff4d;padding-bottom:.15rem;font-size:.9rem;font-weight:600;text-decoration:none}.ks-final-link:hover{color:var(--primary-fixed);border-color:var(--primary-fixed)}.ks-footer{background:var(--surface-container-high);padding:4rem var(--gutter) 2rem;border-top:1px solid #c2c8c066}.ks-footer-inner{max-width:var(--container-max);border-bottom:1px solid var(--outline-variant);grid-template-columns:1.4fr 1fr 1fr;gap:3rem;margin:0 auto;padding-bottom:2.5rem;display:grid}.ks-footer-brand{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.01em;margin-bottom:.45rem;font-size:1.5rem;font-style:italic;font-weight:700}.ks-footer-tag{font-family:var(--font-sans);color:var(--on-surface-variant);letter-spacing:.02em;margin-bottom:1rem;font-size:.85rem;font-weight:600}.ks-footer-domain{font-family:var(--font-serif);color:var(--primary);font-size:.95rem;font-style:italic}.ks-footer-col-title{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);margin-bottom:1rem;font-size:.72rem;font-weight:700}.ks-footer-list{gap:.7rem;list-style:none;display:grid}.ks-footer-list a{color:var(--on-surface);transition:color var(--dur);font-size:.9rem;font-weight:500;text-decoration:none}.ks-footer-list a:hover{color:var(--primary)}.ks-footer-bottom{max-width:var(--container-max);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin:1.5rem auto 0;display:flex}.ks-footer-copy{font-family:var(--font-sans);color:var(--outline);letter-spacing:.02em;font-size:.78rem}.ks-footer-thai{font-family:var(--font-serif);color:var(--primary);font-size:.95rem;font-style:italic}.ks-modal-overlay{-webkit-backdrop-filter:blur(4px);z-index:200;background:#1b1c1980;justify-content:center;align-items:center;padding:1rem;animation:.2s both ksFadeIn;display:flex;position:fixed;inset:0}.ks-modal-card{background:var(--surface-container-lowest);border-radius:var(--r-xl);width:100%;max-width:480px;box-shadow:var(--shadow-modal);padding:2.5rem;animation:.3s both ksFadeUp;position:relative}.ks-modal-close{cursor:pointer;width:36px;height:36px;color:var(--on-surface-variant);transition:background var(--dur);background:0 0;border:none;border-radius:50%;place-items:center;display:grid;position:absolute;top:1rem;right:1rem}.ks-modal-close:hover{background:var(--surface-container)}.ks-modal-badge{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;background:var(--secondary-container);color:var(--on-secondary-container);border-radius:var(--r-full);margin-bottom:1rem;padding:.35rem .85rem;font-size:.7rem;font-weight:700;display:inline-block}.ks-modal-title{font-family:var(--font-serif);color:var(--on-surface);margin-bottom:.5rem;font-size:1.625rem;font-weight:700;line-height:1.2}.ks-modal-title em{color:var(--primary);font-style:italic}.ks-modal-sub{color:var(--on-surface-variant);margin-bottom:1.5rem;font-size:.95rem;line-height:1.55}.ks-modal-options{gap:.75rem;margin-bottom:1.5rem;display:grid}.ks-modal-option{border:1.5px solid var(--outline-variant);border-radius:var(--r-md);background:var(--surface-container-low);cursor:pointer;transition:border-color var(--dur), background var(--dur);text-align:left;color:inherit;align-items:center;gap:1rem;padding:1rem 1.25rem;text-decoration:none;display:flex}.ks-modal-option:hover{border-color:var(--primary);background:var(--surface-container-lowest)}.ks-modal-option-mark{border-radius:var(--r);background:var(--secondary-container);width:32px;height:32px;color:var(--primary);font-family:var(--font-serif);flex-shrink:0;place-items:center;font-style:italic;font-weight:700;display:grid}.ks-modal-option-title{font-family:var(--font-sans);color:var(--on-surface);margin-bottom:.15rem;font-size:.95rem;font-weight:700}.ks-modal-option-sub{color:var(--on-surface-variant);font-size:.8125rem}@keyframes ksFadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes ksFadeIn{0%{opacity:0}to{opacity:1}}.ks-reveal{opacity:0;transform:translateY(20px)}.ks-reveal.is-in{animation:ksFadeUp .7s var(--ease) both}@media (max-width:1080px){.ks-hero-inner,.ks-about-grid,.ks-materials-grid,.ks-vocab-grid{grid-template-columns:1fr;gap:3rem}.ks-lessons-grid,.ks-social-grid,.ks-reviews-grid{grid-template-columns:1fr;max-width:600px;margin-left:auto;margin-right:auto}.ks-stats{grid-template-columns:repeat(2,1fr)}.ks-stat:nth-child(2){border-right:none}.ks-stat:first-child,.ks-stat:nth-child(2){border-bottom:1px solid var(--outline-variant)}.ks-footer-inner{grid-template-columns:1fr;gap:2rem}.ks-section-head--split{grid-template-columns:1fr;gap:1.5rem}.ks-about-photo,.ks-purchase-stack{position:static}}@media (max-width:768px){:root{--section-y:64px}.ks-hero-inner{padding:5rem var(--gutter) 3rem}.ks-hero-image-area{order:-1;margin-bottom:1rem}.ks-hero-frame{max-width:300px}.ks-nav-links{display:none}.ks-nav-menubtn{display:inline-flex}.ks-nav-tag{display:none}.ks-reviews-grid,.ks-stats{grid-template-columns:1fr}.ks-stat{border-bottom:1px solid var(--outline-variant);border-right:none!important}.ks-stat:last-child{border-bottom:none}}@media (max-width:520px){:root{--gutter:20px}.ks-hero-headline{font-size:2.4rem}.ks-lesson,.ks-purchase,.ks-social,.ks-review{padding:1.75rem}}.ks-fade-up{animation:ksFadeUp .5s var(--ease) both}.ks-fade-up-delay-1{animation:ksFadeUp .5s var(--ease) 80ms both}.ks-fade-up-delay-2{animation:ksFadeUp .5s var(--ease) .16s both}.ks-fade-up-delay-3{animation:ksFadeUp .5s var(--ease) .24s both}.ks-app{min-height:100vh;padding-top:64px}.ks-shell{max-width:1180px;padding:4rem var(--gutter) 6rem;margin:0 auto}.ks-shell--wide{max-width:1280px}.ks-shell--narrow{max-width:900px}.ks-topnav{z-index:50;-webkit-backdrop-filter:blur(12px);background:#fbf9f3d1;border-bottom:1px solid #c2c8c04d;position:fixed;top:0;left:0;right:0}.ks-topnav-inner{max-width:1280px;height:64px;padding:0 var(--gutter);justify-content:space-between;align-items:center;gap:1.5rem;margin:0 auto;display:flex}.ks-brand{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.01em;cursor:pointer;align-items:center;gap:.875rem;font-size:1.375rem;font-style:italic;font-weight:700;text-decoration:none;display:flex}.ks-brand-divider{background:var(--outline-variant);width:1px;height:18px}.ks-brand-context{font-family:var(--font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--outline);font-size:.75rem;font-style:normal;font-weight:700}.ks-topnav-right{align-items:center;gap:1.25rem;display:flex}.ks-topnav-email{color:var(--on-surface-variant);font-size:.875rem}.ks-topnav-streak{color:var(--on-secondary-container);background:var(--secondary-container);border-radius:var(--r-full);align-items:center;gap:.5rem;padding:.375rem .875rem;font-size:.8125rem;font-weight:700;display:inline-flex}.ks-btn{font-family:var(--font-sans);border-radius:var(--r-xl);cursor:pointer;white-space:nowrap;border:1.5px solid #0000;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9375rem;font-weight:700;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .15s;display:inline-flex}.ks-btn:active{transform:scale(.97)}.ks-btn--primary{background:var(--primary);color:var(--on-primary)}.ks-btn--primary:hover{background:var(--primary-container)}.ks-btn--ghost{color:var(--on-surface-variant);border-color:var(--outline-variant);background:0 0}.ks-btn--ghost:hover{border-color:var(--primary);color:var(--primary)}.ks-btn--text{color:var(--primary);border-radius:var(--r-lg);background:0 0;padding:.5rem .75rem}.ks-btn--text:hover{background:var(--surface-container-low)}.ks-btn--danger{color:var(--error);background:0 0;border-color:#ba1a1a40}.ks-btn--danger:hover{background:var(--error-container);border-color:var(--error)}.ks-btn--sm{padding:.5rem 1.125rem;font-size:.8125rem}.ks-btn--block{justify-content:center;width:100%}.ks-card{background:var(--surface-container-lowest);border-radius:var(--r-xl);border:1px solid #c2c8c04d;padding:2rem}.ks-card--flat{background:var(--surface-container-low);border-color:#c2c8c066}.ks-card--padded{padding:2.5rem}.ks-card-head{justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.25rem;display:flex}.ks-card-eyebrow{font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--secondary);font-size:.75rem;font-weight:700}.ks-card-title{font-family:var(--font-serif);color:var(--on-surface);font-size:1.25rem;font-weight:700;line-height:1.2}.ks-card-sub{color:var(--on-surface-variant);margin-top:.25rem;font-size:.875rem}.ks-page-head{border-bottom:1px solid #c2c8c066;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:2.5rem;padding-bottom:1.25rem;display:flex}.ks-page-head-content{max-width:60ch}.ks-page-eyebrow{letter-spacing:.15em;text-transform:uppercase;color:var(--secondary);margin-bottom:.625rem;font-size:.75rem;font-weight:700}.ks-page-title{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--on-surface);font-size:clamp(2rem,4vw,3rem);font-weight:400;line-height:1.05}.ks-page-title em{color:var(--primary);font-style:italic}.ks-page-sub{color:var(--on-surface-variant);margin-top:.625rem;font-size:1rem;line-height:1.55}.ks-page-actions{flex-wrap:wrap;align-items:center;gap:.625rem;display:flex}.ks-statbar{border-radius:var(--r-xl);background:#c2c8c059;border:1px solid #c2c8c059;grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:2.5rem;display:grid;overflow:hidden}.ks-statbar--3{grid-template-columns:repeat(3,1fr)}.ks-statbar--2{grid-template-columns:repeat(2,1fr)}.ks-statbar-tile{background:var(--surface-container-lowest);flex-direction:column;gap:.375rem;padding:1.5rem 1.75rem;display:flex}.ks-statbar-label{letter-spacing:.15em;text-transform:uppercase;color:var(--outline);font-size:.6875rem;font-weight:700}.ks-statbar-value{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.02em;font-size:2rem;font-weight:700;line-height:1.1}.ks-statbar-delta{color:var(--secondary);font-size:.75rem;font-weight:600}.ks-statbar-delta--muted{color:var(--outline)}.ks-table{border-collapse:separate;border-spacing:0;width:100%;font-size:.9375rem}.ks-table thead th{text-align:left;font-family:var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--outline);white-space:nowrap;border-bottom:1px solid #c2c8c080;padding:.875rem 1rem .875rem 0;font-size:.6875rem;font-weight:700}.ks-table tbody td{color:var(--on-surface);vertical-align:middle;border-bottom:1px solid #c2c8c040;padding:1rem 1rem 1rem 0}.ks-table tbody tr:last-child td{border-bottom:none}.ks-table tbody tr:hover td{background:var(--surface-container-low)}.ks-table td.ks-cell-actions{justify-content:flex-end;gap:.375rem;display:flex}.ks-table .ks-cell-strong{font-family:var(--font-serif);color:var(--on-surface);font-size:1.0625rem;font-weight:700}.ks-table .ks-cell-muted{color:var(--on-surface-variant)}.ks-badge{letter-spacing:.12em;text-transform:uppercase;border-radius:var(--r-full);background:var(--surface-container);color:var(--on-surface-variant);align-items:center;gap:.375rem;padding:.3125rem .75rem;font-size:.6875rem;font-weight:700;display:inline-flex}.ks-badge--published{background:var(--secondary-container);color:var(--on-secondary-container)}.ks-badge--draft{background:var(--surface-container-high);color:var(--outline)}.ks-badge--done{background:var(--secondary-container);color:var(--on-secondary-container)}.ks-badge--pending{background:var(--surface-container-high);color:var(--on-surface-variant)}.ks-feed{flex-direction:column;list-style:none;display:flex}.ks-feed-item{border-bottom:1px solid #c2c8c04d;grid-template-columns:32px 1fr auto;align-items:center;gap:1rem;padding:.875rem 0;display:grid}.ks-feed-item:last-child{border-bottom:none}.ks-feed-icon{border-radius:var(--r-full);background:var(--surface-container-low);width:32px;height:32px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.ks-feed-text{color:var(--on-surface);font-size:.9375rem;line-height:1.4}.ks-feed-text strong{font-weight:700}.ks-feed-time{color:var(--outline);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.75rem}.ks-cols{grid-template-columns:1fr 340px;align-items:start;gap:2rem;display:grid}.ks-cols--equal{grid-template-columns:1fr 1fr}@media (max-width:920px){.ks-cols,.ks-cols--equal{grid-template-columns:1fr}.ks-statbar,.ks-statbar--3{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.ks-statbar,.ks-statbar--3,.ks-statbar--2{grid-template-columns:1fr 1fr}.ks-page-head{flex-direction:column;align-items:flex-start;margin-bottom:1.25rem;padding-bottom:.875rem}.ks-page-head .ks-page-eyebrow,.ks-page-head .ks-page-sub{display:none}.ks-page-title{font-size:1.875rem}}.ks-seg{background:var(--surface-container);border-radius:var(--r-full);gap:2px;padding:4px;display:inline-flex}.ks-seg button{color:var(--on-surface-variant);border-radius:var(--r-full);cursor:pointer;background:0 0;border:none;padding:.5rem 1.125rem;font-size:.875rem;font-weight:700;transition:background .2s,color .2s}.ks-seg button.is-active{background:var(--primary);color:var(--on-primary)}.ks-seg button:not(.is-active):hover{color:var(--primary)}.ks-tabs{border-bottom:1px solid #c2c8c066;gap:1.75rem;margin-bottom:2rem;display:flex}.ks-tab{letter-spacing:.04em;color:var(--outline);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:.875rem .125rem;font-size:.875rem;font-weight:700;transition:color .2s,border-color .2s}.ks-tab.is-active{color:var(--primary);border-bottom-color:var(--primary)}.ks-tab:hover:not(.is-active){color:var(--on-surface)}.ks-search{background:var(--surface-container-low);border-radius:var(--r-md);border:1.5px solid #c2c8c080;align-items:center;gap:.625rem;padding:.875rem 1.125rem;transition:border-color .2s,background .2s;display:flex}.ks-search:focus-within{border-color:var(--primary);background:#fff}.ks-search input{font-size:.9375rem;font-family:var(--font-sans);background:0 0;border:none;outline:none;flex:1}.ks-select{font-family:var(--font-sans);color:var(--on-surface);background:var(--surface-container-low);border-radius:var(--r-md);appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--on-surface-variant) 50%), linear-gradient(135deg, var(--on-surface-variant) 50%, transparent 50%);cursor:pointer;background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat,no-repeat,no-repeat;background-size:5px 5px;border:1.5px solid #c2c8c080;outline:none;padding:.875rem 2.5rem .875rem 1rem;font-size:.9375rem;transition:border-color .2s}.ks-select:focus{border-color:var(--primary)}.ks-field{flex-direction:column;gap:.375rem;display:flex}.ks-label{font-family:var(--font-sans);color:var(--on-surface);flex-direction:column;gap:.375rem;font-size:.875rem;font-weight:600;display:flex}.ks-input{background:var(--surface-container-lowest);border:1.5px solid var(--outline-variant);border-radius:var(--r-md);width:100%;font-family:var(--font-sans);color:var(--on-surface);outline:none;padding:.625rem .875rem;font-size:.9375rem;transition:border-color .15s,background .15s;display:block}.ks-input:focus{border-color:var(--primary);background:#fff}.ks-input::placeholder{color:var(--outline);font-weight:400}.ks-input[disabled]{opacity:.55;cursor:not-allowed}.ks-chip{font-family:var(--font-sans);border-radius:var(--r-full);border:1.5px solid var(--outline-variant);color:var(--on-surface-variant);cursor:pointer;background:0 0;align-items:center;padding:.375rem .875rem;font-size:.8125rem;font-weight:600;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.ks-chip:hover{border-color:var(--primary);color:var(--primary)}.ks-chip--active{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.ks-btn--outline{color:var(--on-surface-variant);border-color:var(--outline-variant);background:0 0}.ks-btn--outline:hover{border-color:var(--primary);color:var(--primary)}