:root{--brand:#0F766E;--brand-light:#14B8A6;--brand-dark:#115E59;--brand-subtle:#ECFDF5;--accent:#B45309;--accent-hover:#92400E;--accent-light:#FEF3C7;--bg-base:#F7F8F5;--bg-elevated:#FFFFFC;--bg-surface:#EEF2EF;--bg-input:#DDE5E0;--text-primary:#17201D;--text-secondary:#53605B;--text-tertiary:#8A9690;--text-inverse:#FFFFFC;--dark-1:#14201D;--dark-2:#1F2E2A;--dark-3:#34433F;--success:#22C55E;--warning:#EAB308;--danger:#EF4444;--info:#0D9488;--difficulty-beginner:#22C55E;--difficulty-intermediate:#EAB308;--difficulty-advanced:#EF4444;--shadow-xs:0 1px 2px rgba(0,0,0,0.05);--shadow-sm:0 1px 3px rgba(0,0,0,0.05),0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.05),0 2px 4px rgba(0,0,0,0.05);--shadow-lg:0 10px 15px rgba(0,0,0,0.05),0 4px 6px rgba(0,0,0,0.04);--shadow-xl:0 20px 25px rgba(0,0,0,0.05),0 10px 10px rgba(0,0,0,0.04);--shadow-card:0 2px 8px rgba(0,0,0,0.04),0 16px 48px rgba(0,0,0,0.08),0 40px 80px rgba(0,0,0,0.06);--glow-brand:0 8px 28px rgba(15,118,110,0.14);--glow-accent:0 8px 24px rgba(180,83,9,0.18);--glow-brand-strong:0 12px 36px rgba(15,118,110,0.18);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-24:96px;--space-32:128px;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:32px;--text-4xl:40px;--text-5xl:clamp(2.5rem,5vw,3.5rem);--font-caption:var(--text-xs);--font-small:var(--text-sm);--font-body:var(--text-base);--font-ui:var(--text-md);--font-subheading:var(--text-lg);--font-title:var(--text-xl);--font-title-lg:var(--text-2xl);--font-heading:var(--text-3xl);--font-display:var(--text-4xl);--font-hero:var(--text-5xl);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:24px;--radius-full:9999px;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-out-expo:cubic-bezier(0.19,1,0.22,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--z-base:1;--z-sticky:10;--z-dropdown:50;--z-header:100;--z-overlay:200;--z-toast:300;--z-modal-backdrop:900;--z-modal:901;--surface-black-04:rgba(28,25,23,0.04);--surface-black-06:rgba(28,25,23,0.06);--surface-black-08:rgba(28,25,23,0.08);--surface-white-06:rgba(255,255,255,0.06);--surface-white-08:rgba(255,255,255,0.08);--surface-white-12:rgba(255,255,255,0.12);--surface-white-14:rgba(255,255,255,0.14);--text-white-60:rgba(255,255,255,0.6);--text-white-70:rgba(255,255,255,0.7);--border-light-04:rgba(255,255,255,0.04);--border-light-06:rgba(255,255,255,0.06);--border-light-08:rgba(255,255,255,0.08);--border-light-12:rgba(255,255,255,0.12);--brand-06:rgba(13,148,136,0.06);--brand-10:rgba(13,148,136,0.1);--brand-12:rgba(13,148,136,0.12);--accent-10:rgba(249,115,22,0.1);--success-08:rgba(34,197,94,0.08);--success-10:rgba(34,197,94,0.1);--success-20:rgba(34,197,94,0.2);--difficulty-beginner-light:#4ade80;--difficulty-intermediate-light:#facc15;--difficulty-advanced-light:#f87171;--header-height:60px;--max-width:1200px;--max-width-narrow:900px;--emotion-joy:#34D399;--emotion-joy-dark:#16A34A;--emotion-joy-light:#A7F3D0;--emotion-joy-warm:#FCD34D;--emotion-joy-glow:rgba(52,211,153,0.15);--emotion-joy-subtle:rgba(52,211,153,0.08);--emotion-focus:var(--brand);--emotion-focus-dark:var(--brand-dark);--emotion-focus-light:var(--brand-subtle);--emotion-focus-glow:rgba(13,148,136,0.12);--emotion-focus-subtle:rgba(13,148,136,0.05);--emotion-warmth:var(--accent);--emotion-warmth-dark:var(--accent-hover);--emotion-warmth-light:var(--accent-light);--emotion-warmth-mid:#FB923C;--emotion-warmth-glow:rgba(249,115,22,0.12);--emotion-warmth-subtle:rgba(249,115,22,0.05);--emotion-alert:#F43F5E;--emotion-alert-dark:#E11D48;--emotion-alert-light:#FFE4E6;--emotion-alert-glow:rgba(244,63,94,0.12);--emotion-alert-subtle:rgba(244,63,94,0.08);--glow-joy:0 0 24px var(--emotion-joy-glow),0 0 48px rgba(52,211,153,0.06);--glow-focus:0 0 24px var(--emotion-focus-glow),0 0 48px rgba(13,148,136,0.06);--glow-warmth:0 0 24px var(--emotion-warmth-glow),0 0 48px rgba(249,115,22,0.06);--glow-alert:0 0 24px var(--emotion-alert-glow),0 0 48px rgba(244,63,94,0.06)}.emotion-bg-joy{background:linear-gradient(135deg,var(--emotion-joy-subtle) 0,transparent 60%)}.emotion-bg-focus{background:linear-gradient(135deg,var(--emotion-focus-subtle) 0,transparent 60%)}.emotion-bg-warmth{background:linear-gradient(135deg,var(--emotion-warmth-subtle) 0,transparent 60%)}.emotion-bg-alert{background:linear-gradient(135deg,var(--emotion-alert-subtle) 0,transparent 60%)}.emotion-glow-joy{box-shadow:var(--glow-joy)}.emotion-glow-focus{box-shadow:var(--glow-focus)}.emotion-glow-warmth{box-shadow:var(--glow-warmth)}.emotion-glow-alert{box-shadow:var(--glow-alert)}@keyframes emotion-joy-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes emotion-focus-breathe{0%,to{opacity:1}50%{opacity:.7}}@keyframes emotion-warmth-glow{0%,to{box-shadow:0 0 0 0 var(--emotion-warmth-glow)}50%{box-shadow:0 0 20px 4px var(--emotion-warmth-glow)}}@keyframes emotion-alert-shake{0%,to{transform:translateX(0)}15%{transform:translateX(-6px)}30%{transform:translateX(6px)}45%{transform:translateX(-4px)}60%{transform:translateX(4px)}75%{transform:translateX(-2px)}90%{transform:translateX(2px)}}.emotion-text-joy{background:linear-gradient(135deg,var(--emotion-joy) 0,var(--emotion-joy-warm) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.emotion-text-warmth{background:linear-gradient(135deg,var(--emotion-warmth) 0,var(--emotion-warmth-mid) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}*,:after,:before{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-base);color:var(--text-primary);font-size:var(--font-body);line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;height:auto;display:block}ol,ul{list-style:none}.container{max-width:var(--max-width)}.container,.container-narrow{margin:0 auto;padding:0 var(--space-6)}.container-narrow{max-width:var(--max-width-narrow)}.section{padding:var(--space-32) 0}@media (max-width:768px){.section{padding:var(--space-24) 0}}.section-header{text-align:center;margin-bottom:var(--space-16)}.section-header__label{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--font-caption);font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--brand);background:var(--brand-06);padding:var(--space-1) var(--space-4);border-radius:var(--radius-full);border:1px solid var(--brand-10);margin-bottom:var(--space-5)}.section-header__title{font-size:var(--font-display);font-weight:800;letter-spacing:0;color:var(--text-primary);margin-bottom:var(--space-4)}.section-header__subtitle{font-size:var(--font-subheading);color:var(--text-secondary);max-width:560px;margin:0 auto;line-height:1.65}.section-header--dark .section-header__title{color:var(--text-inverse)}.section-header--dark .section-header__subtitle{color:var(--text-tertiary)}@media (max-width:768px){.section-header__title{font-size:var(--font-heading)}}.reveal--hidden{opacity:0;transform:translateY(20px)}.reveal--hidden,.reveal--visible{transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}.reveal--visible{opacity:1;transform:translateY(0)}.reveal-stagger>.reveal--hidden:first-child{transition-delay:0s}.reveal-stagger>.reveal--hidden:nth-child(2){transition-delay:80ms}.reveal-stagger>.reveal--hidden:nth-child(3){transition-delay:.16s}.reveal-stagger>.reveal--hidden:nth-child(4){transition-delay:.24s}.skeleton{background:linear-gradient(90deg,var(--surface-black-04) 25%,var(--surface-black-08) 50%,var(--surface-black-04) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.gradient-text{background:linear-gradient(135deg,var(--brand-light) 0,var(--brand) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}.reveal--hidden{opacity:1;transform:none}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.95)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.legal-page{min-height:100vh;background:#fffffc}.legal-page__hero{padding:calc(var(--header-height) + 108px) var(--space-6) 72px;text-align:center}.legal-page__hero span{color:var(--brand-dark);font-size:14px;font-weight:900}.legal-page__hero h1{max-width:900px;margin:18px auto 0;color:var(--text-primary);font-size:clamp(3rem,5.4vw,4.8rem);line-height:1;letter-spacing:0}.legal-page__hero p{max-width:680px;margin:26px auto 0;color:var(--text-secondary);font-size:18px;line-height:1.7}.legal-page__content{max-width:880px;padding-bottom:112px}.legal-page__content h2{margin:34px 0 12px;color:var(--text-primary);font-size:24px;line-height:1.2}.legal-page__content p{color:var(--text-secondary);font-size:16px;line-height:1.82}.legal-page__row{display:block;padding:28px 0;border-top:1px solid rgba(20,32,29,.08)}.legal-page__row:last-child{border-bottom:1px solid rgba(20,32,29,.08)}.legal-page__row h2{margin:0 0 10px}