:root{--sword-primary:#2B2D42;--sword-primary-light:#3D3F56;--sword-secondary:#D4622B;--sword-secondary-muted:#A0522D;--sword-accent:#E8E4DE;--sword-accent-warm:#D4C5A9;--sword-bg:#0F1017;--sword-bg-alt:#1A1B26;--sword-surface:#1E1F2B;--sword-surface-raised:#262838;--sword-text:#E8E4DE;--sword-text-secondary:#A8A9AD;--sword-text-muted:#6B6E7A;--sword-border:#3A3C4E;--sword-era-bronze:#8B7D3C;--sword-era-medieval:#6B4423;--sword-era-japanese:#2C3E6B;--sword-era-islamic:#4A6741;--sword-ease:cubic-bezier(0.25,0.1,0.25,1.0);--sword-ease-dramatic:cubic-bezier(0.16,1,0.3,1);--sword-duration-fast:300ms;--sword-duration-normal:600ms;--sword-duration-slow:800ms;--sword-duration-reveal:1200ms;--sword-font-display:"Cormorant Garamond","Georgia",serif;--sword-font-body:"Source Serif 4","Georgia",serif;--sword-font-mono:"JetBrains 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var(--sword-secondary)}.sword-hero__title{font-family:var(--sword-font-display);font-weight:700;font-size:clamp(2.25rem,6vw,3.5rem);line-height:1.1;color:var(--sword-accent);margin:0 0 1rem;max-width:680px}.sword-hero__subtitle{font-family:var(--sword-font-display);font-weight:400;font-style:italic;font-size:clamp(1.125rem,2.5vw,1.5rem);line-height:1.4;color:var(--sword-text-secondary);margin:0 0 2rem;max-width:560px}.sword-hero__scroll-cue{display:flex;align-items:center;gap:.5rem;font-family:var(--sword-font-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sword-text-muted)}.sword-hero__scroll-line{display:inline-block;width:24px;height:1px;background-color:var(--sword-text-muted);animation:sword-pulse 2.5s ease-in-out infinite}@keyframes sword-pulse{0%,to{opacity:.3}50%{opacity:1}}@media (min-width:768px){.sword-hero{padding:4rem 3rem 5rem}}.sword-narrative{max-width:680px;margin:0 auto;padding:4rem 1.25rem}.sword-narrative__era-badge{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sword-font-mono);font-size:.6875rem;letter-spacing:.15em;text-transform:uppercase;color:var(--sword-secondary);margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:1px solid var(--sword-border)}.sword-narrative__era-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background-color:var(--sword-secondary)}.sword-narrative__heading{font-family:var(--sword-font-display);font-weight:600;font-size:clamp(1.75rem,4vw,2.5rem);line-height:1.15;color:var(--sword-accent);margin:0 0 1.5rem}.sword-narrative__subheading{font-family:var(--sword-font-display);font-weight:500;font-size:clamp(1.25rem,3vw,1.75rem);line-height:1.25;color:var(--sword-accent-warm);margin:2.5rem 0 1rem}.sword-narrative p{margin:0 0 1.25rem;color:var(--sword-text)}.sword-narrative p:last-child{margin-bottom:0}.sword-narrative__highlight{background:linear-gradient(90deg,transparent 0,rgba(212,98,43,.08) 10%,rgba(212,98,43,.08) 90%,transparent);border-left:2px solid var(--sword-secondary);padding:1rem 1.25rem;margin:2rem 0;font-style:italic;color:var(--sword-accent-warm)}.sword-narrative__technical{font-family:var(--sword-font-mono);font-size:.875rem;color:var(--sword-text-secondary);background-color:var(--sword-surface);padding:.125rem .375rem;border-radius:2px}@media (min-width:768px){.sword-narrative{padding:6rem 2rem}}.sword-quote{position:relative;padding:5rem 1.25rem;text-align:center;background-color:var(--sword-bg-alt)}.sword-quote:before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:1px;height:3rem;background:linear-gradient(to bottom,transparent,var(--sword-secondary))}.sword-quote blockquote{max-width:640px;margin:0 auto}.sword-quote__text{font-family:var(--sword-font-display);font-weight:400;font-style:italic;font-size:clamp(1.25rem,3.5vw,1.75rem);line-height:1.5;color:var(--sword-accent);margin:0 0 1.5rem}.sword-quote__attribution{font-family:var(--sword-font-body);font-size:.875rem;font-style:normal;color:var(--sword-text-muted);letter-spacing:.05em}.sword-quote__attribution span{color:var(--sword-secondary)}@media (min-width:768px){.sword-quote{padding:7rem 2rem}}.sword-comparison{padding:4rem 1.25rem;background-color:var(--sword-surface)}.sword-comparison__header{text-align:center;max-width:680px;margin:0 auto 3rem}.sword-comparison__title{font-family:var(--sword-font-display);font-weight:600;font-size:clamp(1.5rem,3.5vw,2rem);color:var(--sword-accent);margin:0 0 .75rem}.sword-comparison__subtitle{font-family:var(--sword-font-body);font-size:.9375rem;color:var(--sword-text-secondary);margin:0}.sword-comparison__grid{display:grid;grid-template-columns:1fr;gap:1.5rem;max-width:900px;margin:0 auto}.sword-comparison__panel{background-color:var(--sword-bg-alt);border:1px solid var(--sword-border);border-radius:4px;padding:2rem 1.5rem;position:relative}.sword-comparison__panel-badge{display:inline-block;font-family:var(--sword-font-mono);font-size:.625rem;letter-spacing:.15em;text-transform:uppercase;padding:.25rem .5rem;border-radius:2px;margin-bottom:1rem}.sword-comparison__panel--left .sword-comparison__panel-badge{background-color:rgba(44,62,107,.3);color:#7B9BD4;border:1px solid rgba(44,62,107,.5)}.sword-comparison__panel--right .sword-comparison__panel-badge{background-color:rgba(74,103,65,.3);color:#8CB882;border:1px solid rgba(74,103,65,.5)}.sword-comparison__panel-title{font-family:var(--sword-font-display);font-weight:600;font-size:1.375rem;color:var(--sword-accent);margin:0 0 1rem}.sword-comparison__panel p{margin:0 0 .75rem;color:var(--sword-text-secondary);font-size:.9375rem;line-height:1.65}.sword-comparison__traits{list-style:none;padding:0;margin:1rem 0 0}.sword-comparison__traits li{display:flex;align-items:flex-start;gap:.5rem;margin-bottom:.5rem;font-size:.875rem;color:var(--sword-text-secondary)}.sword-comparison__trait-marker{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-size:.625rem;margin-top:2px}.sword-comparison__divider{display:flex;align-items:center;justify-content:center;padding:.5rem 0}.sword-comparison__divider-text{font-family:var(--sword-font-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sword-text-muted);padding:.25rem .75rem;border:1px solid var(--sword-border);border-radius:2px;background-color:var(--sword-surface)}@media (min-width:768px){.sword-comparison{padding:6rem 2rem}.sword-comparison__grid{grid-template-columns:1fr auto 1fr;gap:0}.sword-comparison__divider{flex-direction:column;padding:0 1.5rem}.sword-comparison__divider:after,.sword-comparison__divider:before{content:"";flex:1;width:1px;background-color:var(--sword-border)}.sword-comparison__divider:before{margin-bottom:.75rem}.sword-comparison__divider:after{margin-top:.75rem}}.sword-timeline{padding:4rem 1.25rem;position:relative}.sword-timeline__header{text-align:center;max-width:680px;margin:0 auto 3rem}.sword-timeline__title{font-family:var(--sword-font-display);font-weight:600;font-size:clamp(1.5rem,3.5vw,2rem);color:var(--sword-accent);margin:0 0 .75rem}.sword-timeline__track{position:relative;max-width:680px;margin:0 auto;padding-left:2rem}.sword-timeline__line{position:absolute;top:0;left:0;width:2px;height:100%;background:linear-gradient(to bottom,var(--sword-era-bronze) 0,var(--sword-primary-light) 20%,var(--sword-era-medieval) 45%,var(--sword-era-japanese) 65%,var(--sword-secondary) 85%,var(--sword-text-muted) 100%)}.sword-timeline__event{position:relative;padding:0 0 2.5rem 1.5rem}.sword-timeline__event:before{content:"";position:absolute;left:-2rem;top:.35rem;width:10px;height:10px;border-radius:50%;background-color:var(--sword-bg);border:2px solid var(--sword-secondary);z-index:1}.sword-timeline__event:last-child{padding-bottom:0}.sword-timeline__date{font-family:var(--sword-font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--sword-secondary);margin-bottom:.25rem}.sword-timeline__event-title{font-family:var(--sword-font-display);font-weight:600;font-size:1.125rem;color:var(--sword-accent);margin:0 0 .5rem}.sword-timeline__event-desc{font-size:.9375rem;color:var(--sword-text-secondary);line-height:1.6;margin:0}@media (min-width:768px){.sword-timeline{padding:6rem 2rem}.sword-timeline__track{padding-left:3rem}.sword-timeline__event{padding-left:2rem}.sword-timeline__event:before{left:-3rem}}.sword-data{padding:4rem 1.25rem;background-color:var(--sword-surface)}.sword-data__header{text-align:center;max-width:680px;margin:0 auto 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2rem}.sword-data__grid{grid-template-columns:repeat(4,1fr)}}.sword-forge{position:relative;padding:4rem 1.25rem;background:linear-gradient(to bottom,var(--sword-bg) 0,var(--sword-bg-alt) 50%,var(--sword-bg) 100%)}.sword-forge__header{text-align:center;max-width:680px;margin:0 auto 3rem}.sword-forge__title{font-family:var(--sword-font-display);font-weight:600;font-size:clamp(1.5rem,3.5vw,2rem);color:var(--sword-accent);margin:0 0 .75rem}.sword-forge__subtitle{font-size:.9375rem;color:var(--sword-text-secondary);margin:0}.sword-forge__steps{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem}.sword-forge__step{display:grid;grid-template-columns:48px 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.5rem}.sword-forge__step-temp{display:inline-block;font-family:var(--sword-font-mono);font-size:.6875rem;color:var(--sword-secondary);background-color:rgba(212,98,43,.1);padding:.125rem .375rem;border-radius:2px;margin-bottom:.5rem}.sword-forge__step-desc{font-size:.9375rem;color:var(--sword-text-secondary);line-height:1.65;margin:0}@media (min-width:768px){.sword-forge{padding:6rem 2rem}}.sword-hamon-divider{position:relative;height:4rem;display:flex;align-items:center;justify-content:center;overflow:hidden}.sword-hamon-divider__line{width:100%;max-width:680px;height:1px;margin:0 1.25rem;background:linear-gradient(to right,transparent 0,var(--sword-border) 15%,var(--sword-accent-warm) 50%,var(--sword-border) 85%,transparent 100%);opacity:.4}.sword-sources{padding:4rem 1.25rem;background:linear-gradient(135deg,var(--sword-bg-alt) 0,var(--sword-bg) 100%)}.sword-sources__content{max-width:700px;margin:0 auto}.sword-sources__title{font-family:var(--sword-font-display);font-weight:600;font-size:1.5rem;color:var(--sword-accent);margin:0 0 1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--sword-border)}.sword-sources__list{list-style:none;padding:0;margin:0 0 2rem}.sword-sources__list li{position:relative;margin-bottom:.75rem;padding-left:1.5rem}.sword-sources__list li:before{content:"";position:absolute;left:0;top:.55em;width:8px;height:1px;background-color:var(--sword-secondary)}.sword-sources__list a{font-size:.9375rem;color:var(--sword-text-secondary);text-decoration:none;transition:color .2s ease}.sword-sources__list a:focus,.sword-sources__list a:hover{color:var(--sword-secondary);text-decoration:underline}.sword-sources__note{font-size:.8125rem;font-style:italic;color:var(--sword-text-muted);padding-top:1.5rem;border-top:1px solid var(--sword-border);margin:0}@media (min-width:768px){.sword-sources{padding:6rem 2rem}}.sword-section--visible .sword-stagger:first-child{transition-delay:80ms}.sword-section--visible .sword-stagger:nth-child(2){transition-delay:.16s}.sword-section--visible .sword-stagger:nth-child(3){transition-delay:.24s}.sword-section--visible .sword-stagger:nth-child(4){transition-delay:.32s}.sword-section--visible .sword-stagger:nth-child(5){transition-delay:.4s}.sword-section--visible .sword-stagger:nth-child(6){transition-delay:.48s}.sword-stagger{opacity:0;transform:translateY(8px);transition:opacity var(--sword-duration-fast) var(--sword-ease),transform var(--sword-duration-fast) var(--sword-ease)}.sword-section--visible .sword-stagger{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.sword-stagger{opacity:1;transform:none;transition:none}}.sword-anatomy{padding:4rem 1.25rem;background-color:var(--sword-bg-alt)}.sword-anatomy__header{text-align:center;max-width:680px;margin:0 auto 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var(--sword-ease)}.sword-anatomy__part:focus-within,.sword-anatomy__part:hover{border-left-color:var(--sword-secondary)}.sword-anatomy__part-label{font-family:var(--sword-font-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sword-secondary);padding-top:.125rem}.sword-anatomy__part-desc{font-size:.9375rem;color:var(--sword-text-secondary);line-height:1.6;margin:0}.sword-anatomy__part-name{font-family:var(--sword-font-display);font-weight:600;font-size:1rem;color:var(--sword-accent);margin:0 0 .25rem}@media (min-width:768px){.sword-anatomy{padding:6rem 2rem}.sword-anatomy__part{grid-template-columns:100px 1fr;padding:1.25rem 1.5rem}}.sword-era--bronze .sword-narrative__era-dot{background-color:var(--sword-era-bronze)}.sword-era--bronze .sword-narrative__era-badge{color:var(--sword-era-bronze);border-bottom-color:var(--sword-era-bronze)}.sword-era--medieval .sword-narrative__era-dot{background-color:var(--sword-era-medieval)}.sword-era--medieval .sword-narrative__era-badge{color:var(--sword-era-medieval);border-bottom-color:var(--sword-era-medieval)}.sword-era--japanese .sword-narrative__era-dot{background-color:var(--sword-era-japanese)}.sword-era--japanese .sword-narrative__era-badge{color:var(--sword-era-japanese);border-bottom-color:var(--sword-era-japanese)}.sword-era--islamic .sword-narrative__era-dot{background-color:var(--sword-era-islamic)}.sword-era--islamic .sword-narrative__era-badge{color:var(--sword-era-islamic);border-bottom-color:var(--sword-era-islamic)}@media (max-width:767px){.sword-essay{font-size:16px}.sword-narrative{padding:3rem 1.25rem}.sword-quote{padding:3.5rem 1.25rem}.sword-comparison__panel{padding:1.5rem 1.25rem}.sword-forge__step{grid-template-columns:40px 1fr;gap:.75rem}.sword-forge__step-number{width:32px;height:32px;font-size:.6875rem}.sword-data__card{padding:1.25rem .75rem}}@supports (padding-bottom:env(safe-area-inset-bottom)){.sword-sources{padding-bottom:calc(4rem + env(safe-area-inset-bottom))}}@media print{.sword-fuller,.sword-hero__blade-line,.sword-hero__scroll-cue{display:none}.sword-essay{background:white;color:#1a1a1a}.sword-section{opacity:1;transform:none}}