.navbar-root{position:fixed;top:0;left:0;right:0;height:64px;background-color:var(--navbar-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);z-index:1000;transition:background-color var(--transition-normal),border-color var(--transition-normal)}.navbar-container{max-width:1240px;height:100%;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between}.navbar-brand{display:flex;align-items:center;gap:.75rem;cursor:pointer;-webkit-user-select:none;user-select:none}.navbar-brand .brand-name{font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--text);letter-spacing:-.02em}.navbar-nav{display:flex;align-items:center;gap:1.5rem}.nav-item{font-family:var(--font-sans);font-size:.9rem;font-weight:500;color:var(--text-muted);padding:.4rem .2rem;position:relative;transition:color var(--transition-fast)}.nav-item:hover{color:var(--text)}.nav-item.active{color:var(--text);font-weight:600}.nav-item.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background-color:var(--emerald);border-radius:1px}.navbar-actions{display:flex;align-items:center;gap:.85rem}.theme-switcher-pills{display:inline-flex;align-items:center;padding:3px;background-color:#ffffff0d;border:1px solid var(--border);border-radius:9999px;gap:2px;height:38px;box-sizing:border-box}html[data-theme=paper] .theme-switcher-pills{background-color:#1e190f0f}html[data-theme=washi] .theme-switcher-pills{background-color:#3c280a14}.theme-pill{font-family:var(--font-jp);font-size:.95rem;font-weight:500;width:32px;height:32px;display:flex;align-items:center;justify-content:center;line-height:1;border-radius:50%;color:var(--text-muted);background:transparent;transition:all var(--transition-fast);cursor:pointer;padding:0;border:none}.theme-pill:hover{color:var(--text)}.theme-pill.active{background-color:var(--emerald);color:var(--accent-text, #0b1a13);font-weight:700;box-shadow:0 1px 3px #00000040}.nav-cta{height:38px;padding:0 1rem;font-family:var(--font-sans);font-size:.9rem;font-weight:600;color:var(--accent-text, #0b1a13);background-color:var(--emerald);border-radius:9px;display:inline-flex;align-items:center;justify-content:center;letter-spacing:-.01em;transition:all var(--transition-fast);border:none;box-sizing:border-box}.nav-cta:hover{background-color:var(--emerald-deep);color:#fff}.mobile-only,.mobile-drawer{display:none}.desktop-only{display:flex}.navbar-brand{flex-shrink:0;text-decoration:none}.navbar-brand .brand-name{white-space:nowrap}.navbar-root button:focus-visible,.navbar-root a:focus-visible{outline:2px solid var(--emerald);outline-offset:4px}.menu-toggle,.drawer-close{align-items:center;justify-content:center;width:44px;height:44px;padding:0;background:var(--panel);border:1px solid var(--border);border-radius:10px;color:var(--text);cursor:pointer}.drawer-close{display:inline-flex;flex-shrink:0}@media(min-width:921px)and (max-width:1100px){.navbar-nav{gap:.8rem}.navbar-container{padding-inline:1rem}.navbar-actions{gap:.5rem}}@media(max-width:920px){.navbar-root .desktop-only{display:none}.navbar-root .mobile-only{display:flex}.navbar-container{padding-inline:max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-right))}.navbar-brand{gap:10px}.navbar-brand .brand-name{font-size:1.15rem}.navbar-actions{gap:0}.mobile-drawer[open]{display:block}.mobile-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(360px,calc(100vw - 24px));max-width:none;height:100dvh;max-height:none;border:0;border-left:1px solid var(--border);background:var(--bg);color:var(--text);padding:0;overflow-y:auto;overscroll-behavior:contain;box-shadow:-16px 0 60px #0003}.mobile-drawer::backdrop{background:#03090c8c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.mobile-drawer-content{display:flex;flex-direction:column;min-height:100%;padding:max(22px,env(safe-area-inset-top)) max(22px,env(safe-area-inset-right)) max(22px,env(safe-area-inset-bottom)) 22px}.mobile-drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:24px}.drawer-eyebrow{display:block;font-size:.7rem;color:var(--emerald);margin-bottom:5px}.mobile-drawer-heading h2{font-size:1.65rem}.mobile-nav-links{display:grid;gap:6px}.mobile-nav-item{display:flex;align-items:center;gap:14px;min-height:52px;padding:12px;border:1px solid transparent;border-radius:9px;color:var(--text-muted);font-size:.95rem}.mobile-nav-arrow{margin-left:auto;opacity:.5}.mobile-nav-item.active{background:color-mix(in srgb,var(--emerald) 9%,var(--bg));border-color:color-mix(in srgb,var(--emerald) 24%,var(--border));color:var(--text)}.mobile-nav-item.active>svg:first-child{color:var(--emerald)}.mobile-nav-item:hover{background:var(--panel);color:var(--text)}.mobile-appearance{margin-top:26px;padding-top:22px;border-top:1px solid var(--border)}.mobile-appearance h3{font-family:var(--font-sans);font-size:.85rem;margin-bottom:6px}.mobile-appearance p{font-size:.72rem;margin-bottom:15px}.mobile-theme-pills{display:flex;align-items:center;padding:3px;background-color:#ffffff0d;border:1px solid var(--border);border-radius:9999px;gap:3px;box-sizing:border-box;width:100%}html[data-theme=paper] .mobile-theme-pills{background-color:#1e190f0f}html[data-theme=washi] .mobile-theme-pills{background-color:#3c280a14}.mobile-theme-pill{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;height:42px;padding:0 8px;border-radius:9999px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;font-family:var(--font-sans);font-size:.85rem;font-weight:500;transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.mobile-theme-pill:hover{color:var(--text)}.mobile-theme-pill.active{background-color:var(--emerald);color:var(--accent-text, #0b1a13);font-weight:700;box-shadow:0 1px 3px #00000040}.mobile-theme-pill .mobile-theme-kanji{font-family:var(--font-jp);font-size:1rem;line-height:1}.mobile-theme-pill .mobile-theme-name{font-size:.82rem;letter-spacing:-.01em}.mobile-drawer-footnote{margin-top:auto;padding-top:28px;font-size:.7rem;color:var(--text-muted)}}.footer-root{border-top:1px solid var(--border);background-color:var(--bg);padding:2.75rem 1.5rem;margin-top:auto;transition:background-color var(--transition-normal),border-color var(--transition-normal)}.footer-container{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.footer-brand{display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--text-muted)}.footer-brand-title{display:inline-flex;align-items:center;gap:.5rem}.footer-mark{font-family:var(--font-jp);font-weight:700;color:var(--emerald);font-size:1.05rem;line-height:1}.footer-name{font-family:var(--font-display);font-weight:600;color:var(--text);font-size:.95rem}.footer-desc{color:var(--text-muted);font-size:.82rem}.footer-nav{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap}.footer-nav-link{font-family:var(--font-sans);font-size:.85rem;color:var(--text-muted);transition:color var(--transition-fast);padding:.25rem 0}.footer-nav-link:hover{color:var(--emerald)}.footer-copy{font-family:var(--font-sans);font-size:.8rem;color:var(--text-muted)}@media(max-width:768px){.footer-root{padding:2.5rem 1.25rem max(2rem,env(safe-area-inset-bottom))}.footer-container{flex-direction:column;align-items:stretch;gap:1.75rem}.footer-brand{flex-direction:column;align-items:flex-start;gap:.35rem}.footer-desc{font-size:.8rem;line-height:1.5}.footer-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem 1.5rem;width:100%;margin-top:.25rem}.footer-nav-link{font-size:.88rem;min-height:38px;display:inline-flex;align-items:center;color:var(--text-muted);-webkit-tap-highlight-color:transparent}.footer-copy{border-top:1px solid var(--border);padding-top:1.25rem;margin-top:.25rem;font-size:.78rem;width:100%}}@media(max-width:360px){.footer-nav{grid-template-columns:1fr;gap:.5rem}.footer-nav-link{min-height:36px}}.interactive-reader .reader-heading{position:relative}.interactive-reader button{cursor:pointer}.interactive-reader button:disabled{cursor:default;opacity:.55}.interactive-reader button:focus-visible{outline:2px solid var(--emerald);outline-offset:3px}.reader-settings-button,.reader-settings-panel button,.reader-settings-title button{display:inline-flex;align-items:center;justify-content:center;padding:9px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px}.reader-settings-panel{position:absolute;z-index:5;top:calc(100% - 4px);right:12px;width:min(290px,calc(100% - 24px));padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow-elev);font-size:14px}.reader-settings-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.reader-size-control{display:flex;gap:12px;align-items:center;margin-bottom:10px}.reader-size-control>span{flex:1}.reader-settings-panel label{display:flex;align-items:center;gap:8px;padding:6px 0;cursor:pointer}.reader-settings-panel input{accent-color:#3b82f6;width:17px;height:17px}.interactive-reader .reader-page{min-height:460px}.interactive-reader .reader-passage p{color:var(--text)}.reader-word{position:relative;display:inline;font:inherit;color:inherit;background:none;padding:0;border:0;border-radius:2px;line-height:inherit}.with-study-colors .reader-word{color:#60a5fa}html[data-theme=paper] .with-study-colors .reader-word,html[data-theme=washi] .with-study-colors .reader-word{color:#2563eb}.reader-word:hover,.reader-word.selected{background:color-mix(in srgb,#3b82f6 20%,transparent)}.reader-reading-tooltip{display:none;position:absolute;bottom:calc(100% + 7px);left:50%;transform:translate(-50%);z-index:3;white-space:nowrap;font-family:var(--font-sans);font-size:13px;line-height:1.5;color:var(--text);background:var(--panel);padding:7px 10px;border:1px solid var(--border);border-radius:4px;box-shadow:var(--shadow-elev);pointer-events:none}.reader-word:hover .reader-reading-tooltip,.reader-word:focus-visible .reader-reading-tooltip{display:block}.interactive-reader .reader-passage rt{color:inherit}.reader-lookup-layer{position:absolute;inset:0;background:#0005;display:flex;align-items:center;justify-content:center;padding:12px;border-radius:inherit}.interactive-reader .reader-lookup{position:relative;inset:auto;width:340px;max-width:100%;max-height:100%;overflow-y:auto;padding:14px;border-color:#3b82f6}.interactive-reader .reader-action-glyph{background:var(--bg);border-color:#3b82f6}.reader-demo-note{display:block;color:var(--text-muted);font-size:10px;margin-top:10px}.reader-save-status{display:block;font-size:11px;margin-top:6px}@media(max-width:600px){.interactive-reader .reader-page{min-height:500px}}.hero-root{position:relative;padding:4.5rem 1.5rem 5rem;background-color:var(--bg);overflow:hidden;transition:background-color var(--transition-normal)}.hero-container{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.02fr 1fr;gap:3.5rem;align-items:center}.hero-copy{display:flex;flex-direction:column}.hero-headline{font-family:var(--font-display);font-size:clamp(2.35rem,4vw,3.35rem);font-weight:600;line-height:1.18;letter-spacing:-.025em;color:var(--text);margin-bottom:1.35rem;animation:heroFadeUp .5s ease-out forwards}.hero-lede{font-family:var(--font-sans);font-size:1.1rem;line-height:1.65;color:var(--text-muted);max-width:46ch;margin-bottom:2.25rem;opacity:0;animation:heroFadeUp .5s ease-out .1s forwards}.hero-cta-group{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:3rem;opacity:0;animation:heroFadeUp .5s ease-out .2s forwards}.hero-stats-row{display:flex;align-items:flex-start;gap:2.5rem;padding-top:1.75rem;border-top:1px solid var(--border);opacity:0;animation:heroFadeUp .5s ease-out .3s forwards}.hero-stat-item{display:flex;flex-direction:column;gap:.2rem}.hero-stat-val{font-family:var(--font-display);font-size:1.45rem;font-weight:600;color:var(--text);line-height:1.1}.hero-stat-lbl{font-family:var(--font-sans);font-size:.8rem;color:var(--text-muted)}.hero-reader-preview{min-width:0;margin:0;animation:heroFadeUp .6s ease-out}.reader-window{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow-elev)}.reader-tabs{display:flex;gap:6px;padding:12px 12px 0;background:var(--bg);border-bottom:1px solid var(--border)}.reader-tabs>span{display:flex;align-items:center;gap:7px;padding:9px 12px;color:var(--text-muted);font-size:11px;border:1px solid var(--border);border-radius:6px 6px 0 0;white-space:nowrap}.reader-tabs .reader-tab-active{color:var(--text);background:var(--panel);border-bottom:2px solid var(--emerald)}.reader-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 20px;border-bottom:1px solid var(--border)}.reader-heading-title{display:flex;gap:9px;align-items:center;font-size:14px;font-weight:600}.reader-heading-title>svg{color:var(--emerald)}.reader-preview-label{color:var(--text-muted);font-size:10px;white-space:nowrap}.reader-page{position:relative;padding:22px 26px 30px;min-height:500px;background:var(--bg)}.reader-chapter{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;font-size:10px;color:var(--text-muted)}.reader-chapter>[lang]{font-family:var(--font-jp);font-size:13px}.reader-passage{font-family:var(--font-jp);font-size:18px;line-height:2.25}.reader-passage p{margin-bottom:16px;color:var(--text-muted)}.reader-passage mark{color:var(--text);background:color-mix(in srgb,var(--emerald) 24%,var(--bg));border-bottom:2px solid var(--emerald);padding:3px 2px}.reader-passage rt{font-size:10px;color:var(--emerald)}.reader-lookup{position:absolute;top:192px;left:34px;right:20px;padding:16px;background:var(--panel);border:1px solid var(--emerald);border-radius:10px;box-shadow:var(--shadow-elev)}.reader-lookup-label{color:var(--text-muted);font-size:10px;letter-spacing:.06em;margin-bottom:8px}.reader-vocab-row,.reader-kanji-row{display:flex;align-items:center;gap:9px;background:var(--bg-elev);border-radius:6px;padding:9px 11px}.reader-vocab-row{justify-content:space-between;margin-bottom:12px}.reader-vocab-row strong{font-family:var(--font-jp);font-size:24px;font-weight:600}.reader-vocab-row p{font-size:12px}.reader-kanji-row+.reader-kanji-row{margin-top:6px}.reader-kanji-row>strong{font-family:var(--font-jp);font-size:22px;margin-right:5px}.reader-kanji-row>div{flex:1;min-width:0;font-size:11px;line-height:1.5}.reader-kanji-row p{font-size:11px}.reader-action-glyph{display:flex;align-items:center;justify-content:center;width:27px;height:29px;flex-shrink:0;border:1px solid var(--border);border-radius:5px;color:var(--text)}.hero-reader-preview figcaption{margin-top:15px;color:var(--text-muted);font-size:13px}.hero-reader-preview figcaption small{display:block;margin-top:4px;font-size:10px}@keyframes heroFadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1100px){.hero-container{gap:2rem}.hero-stats-row{gap:1.5rem}}@media(max-width:920px){.hero-container{grid-template-columns:1fr;gap:3rem}.hero-reader-preview{width:100%;max-width:620px;justify-self:center}.hero-lede{max-width:56ch}}@media(max-width:600px){.hero-root{padding:3rem 1.25rem}.hero-stats-row{flex-wrap:wrap}.reader-tabs>span{padding:8px;gap:5px;font-size:10px}.reader-heading{padding:14px;flex-wrap:wrap}.reader-page{padding:20px 16px;min-height:570px}.reader-passage{font-size:17px}.reader-lookup{top:245px;left:12px;right:12px;padding:12px}.reader-kanji-row{gap:6px;padding:8px}.reader-kanji-row>strong{margin-right:0}}@media(prefers-reduced-motion:reduce){.hero-root *,.hero-reader-preview{animation:none;opacity:1}}.tool-icon-chip{width:40px;height:40px;min-width:40px;min-height:40px;border-radius:var(--radius-sm, 6px);border:1px solid var(--border);background-color:transparent;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);transition:border-color var(--transition-fast, .15s ease),color var(--transition-fast, .15s ease),background-color var(--transition-fast, .15s ease);box-sizing:border-box}.tool-icon-svg{display:block;flex-shrink:0;transition:color var(--transition-fast, .15s ease)}.tool-icon-chip.active{border-color:var(--emerald);color:var(--emerald)}.features-grid-section{padding:4rem 1.5rem 6rem;border-top:1px solid var(--border)}.features-grid-container{max-width:1240px;margin:auto}.features-section-header{display:flex;justify-content:space-between;gap:2rem;align-items:end;margin-bottom:2.5rem}.home-tools-eyebrow{display:block;color:var(--emerald);font-size:.75rem;margin-bottom:.8rem}.features-section-header h2{font-size:clamp(1.8rem,3vw,2.65rem);margin-bottom:1rem}.features-section-header p{font-size:1rem;line-height:1.7}.home-tools-all{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:.85rem;padding-bottom:6px;border-bottom:1px solid var(--emerald)}.home-tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.home-tool-card{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;min-width:0;min-height:370px;background:#101719;color:#f5f3ed;border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color .18s,transform .18s}.home-tool-card:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#0a10131f,#0a101380 25%,#0a1013eb 55%,#0c1215);pointer-events:none}.home-tool-card:after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 0% 100%,color-mix(in srgb,var(--card-color) 17%,transparent),transparent 65%);pointer-events:none}.home-tool-card:hover{border-color:var(--card-color);transform:translateY(-3px)}.home-tool-card:focus-visible,.home-tools-all:focus-visible{outline:2px solid var(--emerald);outline-offset:4px}.home-tool-copy{padding:90px 26px 18px}.home-tool-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:.75rem;color:#e1e8e5}.home-tool-top .tool-icon-chip{color:var(--card-color);background:#10191de6;border-color:color-mix(in srgb,var(--card-color) 45%,transparent);border-radius:10px}.home-tool-arrow{margin-left:auto;color:#e1e8e5}.home-tool-card h3{font-size:1.5rem;margin-bottom:.6rem;color:#f5f3ed}.home-tool-card p{font-size:.85rem;line-height:1.65;max-width:50ch;color:#d3dcd8}.home-tool-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.home-tool-tags span{padding:3px 9px;border:1px solid #ffffff24;border-radius:5px;background:#0c12154d;font-size:.65rem;color:#d3dcd8}.home-tool-image{position:absolute;inset:0;z-index:-2}.home-tool-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center}.home-tool-footer{display:flex;align-items:center;justify-content:space-between;margin:0 26px;padding:14px 0 18px;font-size:.75rem;border-top:1px solid #ffffff20;color:#e1e8e5}@media(max-width:700px){.features-section-header{align-items:start;flex-direction:column;gap:1rem}.home-tools-grid{grid-template-columns:1fr;gap:20px}.home-tool-copy{padding:90px 20px 16px}.home-tool-card{min-height:350px}.home-tool-footer{margin-inline:20px}.features-grid-section{padding:3rem 1.25rem}}@media(prefers-reduced-motion:reduce){.home-tool-card{transition:none}.home-tool-card:hover{transform:none}}.features-page{padding:4.5rem 1.5rem 6.5rem;max-width:1240px;margin:0 auto;transition:background-color var(--transition-normal)}.features-header{max-width:68ch;margin-bottom:4.5rem}.features-badge{display:inline-flex;align-items:center;gap:.5rem;padding:4px 10px;background-color:var(--chip-bg, rgba(255, 255, 255, .04));border:1px solid var(--border);border-radius:var(--radius-sm, 4px);font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--emerald);margin-bottom:1.25rem}.features-main-title{font-family:var(--font-display);font-size:clamp(2.25rem,3.5vw,3.25rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:1rem}.features-main-subtitle{font-family:var(--font-sans);font-size:1.05rem;line-height:1.65;color:var(--text-muted)}.features-categories-container{display:flex;flex-direction:column;gap:5.5rem}.feature-category-block{display:flex;flex-direction:column;gap:2rem}.category-header{border-bottom:1px solid var(--border);padding-bottom:.85rem;display:flex;align-items:baseline;gap:1rem}.category-pill{font-family:var(--font-sans);font-size:.75rem;font-weight:600;color:var(--emerald);background-color:var(--chip-bg, rgba(255, 255, 255, .04));padding:2px 8px;border-radius:var(--radius-sm, 4px);border:1px solid var(--border)}.category-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--text);letter-spacing:-.015em;margin:0}.switcher-desktop-layout{display:grid;grid-template-columns:minmax(300px,38%) 1fr;gap:3rem;align-items:start}.switcher-mobile-layout{display:none}.switcher-buttons-col{display:flex;flex-direction:column;gap:.75rem}.switcher-btn{display:flex;align-items:center;gap:1rem;padding:1rem 1.15rem;background-color:transparent;border:1px solid var(--border);border-radius:var(--radius-lg, 10px);text-align:left;cursor:pointer;transition:background-color var(--transition-fast, .15s ease),border-color var(--transition-fast, .15s ease);width:100%;box-sizing:border-box}.switcher-btn .tool-icon-chip,.mobile-chip .tool-icon-chip{width:52px;height:52px;min-width:52px;min-height:52px;border-radius:12px;color:var(--tool-color);border-color:color-mix(in srgb,var(--tool-color) 35%,transparent);background:color-mix(in srgb,var(--tool-color) 14%,transparent)}.switcher-btn .tool-icon-svg,.mobile-chip .tool-icon-svg{width:26px;height:26px}.switcher-btn.active,.mobile-chip.active{border-color:var(--tool-color)}.switcher-btn:focus-visible,.mobile-chip:focus-visible,.study-view-buttons button:focus-visible{outline:2px solid var(--tool-color, var(--emerald));outline-offset:3px}.study-view-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.study-view-buttons button{padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:var(--panel);color:var(--text);cursor:pointer}.study-view-buttons button[aria-pressed=true]{border-color:#10b981;background:color-mix(in srgb,#10b981 12%,var(--panel))}.switcher-btn:hover{background-color:var(--bg-elev);border-color:var(--border)}.switcher-btn.active{background-color:var(--panel);border-color:var(--border)}.switcher-btn.active .switcher-btn-title{color:var(--text)}.switcher-btn-content{display:flex;flex-direction:column;gap:.3rem;min-width:0}.switcher-btn-title{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text);line-height:1.3;letter-spacing:-.01em;transition:color var(--transition-fast, .15s ease)}.switcher-btn-desc{font-family:var(--font-sans);font-size:.875rem;line-height:1.5;color:var(--text-muted)}.switcher-preview-col{display:flex;flex-direction:column}.screenshot-panel-frame{position:relative;width:100%;aspect-ratio:16 / 10;background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg, 10px);overflow:hidden;box-shadow:none}.switcher-screenshot-img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;animation:panelCrossfade .22s ease-out}@keyframes panelCrossfade{0%{opacity:.65;transform:scale(.995)}to{opacity:1;transform:scale(1)}}.switcher-caption-line{font-family:var(--font-sans);font-size:.925rem;line-height:1.55;color:var(--text-muted);margin-top:.85rem;padding-left:.25rem}.caption-dash{color:var(--emerald);font-weight:600;margin-right:.35rem}@media(max-width:820px){.features-page{padding:3.5rem 1rem 5rem}.features-header{margin-bottom:3.5rem}.features-categories-container{gap:4rem}.switcher-desktop-layout{display:none}.switcher-mobile-layout{display:flex;flex-direction:column;gap:.75rem}.switcher-mobile-chip-row{display:flex;gap:.5rem;overflow-x:auto;padding-top:.5rem;padding-bottom:.5rem;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.switcher-mobile-chip-row::-webkit-scrollbar{display:none}.mobile-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem .95rem;background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm, 6px);color:var(--text-muted);font-family:var(--font-sans);font-size:.85rem;font-weight:500;white-space:nowrap;cursor:pointer;flex-shrink:0;transition:border-color var(--transition-fast, .15s ease),color var(--transition-fast, .15s ease),background-color var(--transition-fast, .15s ease)}.mobile-chip:hover{background-color:var(--bg-elev);border-color:var(--border)}.mobile-chip.active{border-color:var(--emerald);color:var(--emerald);background-color:var(--bg-elev);font-weight:600}.mobile-chip-label{line-height:1}}.features-page .switcher-btn.active,.features-page .mobile-chip.active{border-color:var(--tool-color)}.features-page .mobile-chip.active{color:var(--text)}.feature-category-block{scroll-margin-top:100px}.download-page{padding:4.5rem 1.5rem 5rem}.download-container{max-width:1180px;margin:auto}.download-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:4rem;align-items:start}.download-eyebrow{display:block;color:var(--emerald);font-size:.78rem;margin-bottom:1rem}.download-headline{font-size:clamp(2.6rem,4.5vw,4rem);line-height:1.12;margin-bottom:1.5rem}.download-lede{font-size:1.05rem;line-height:1.75;max-width:49ch}.download-benefits{display:flex;flex-wrap:wrap;gap:20px;margin:24px 0;font-size:.78rem;color:var(--text-muted)}.download-benefits span{display:flex;align-items:center;gap:8px}.download-benefits svg{color:var(--emerald)}.download-app-preview{margin:30px 0 0}.download-app-preview img{width:100%;height:auto;border:1px solid var(--border);border-radius:10px;display:block}.download-app-preview figcaption{color:var(--text-muted);font-size:.72rem;margin-top:10px}.download-install-card{padding:30px;background:var(--panel);border:1px solid var(--border);border-top:3px solid var(--emerald);border-radius:14px}.download-product{display:flex;align-items:center;gap:16px;margin-bottom:25px}.download-product h2{font-size:1.65rem}.download-product p{font-size:.8rem;margin-top:4px}.download-platform{display:flex;align-items:center;gap:12px;padding:15px 0;border-block:1px solid var(--border);font-size:.85rem}.download-platform small{display:block;font-size:.72rem;color:var(--text-muted);margin-top:2px}.download-install-copy{font-size:.88rem;line-height:1.7;margin:22px 0}.download-store-button{width:100%;font-size:.88rem;text-align:center;gap:8px}.download-secondary-button{width:100%;font-size:.85rem;text-align:center;margin-top:10px;gap:8px;border-radius:9px}.download-included{border-top:1px solid var(--border);margin-top:24px;padding-top:22px}.download-included h3{font-size:1rem;margin-bottom:14px}.download-included ul{list-style:none;display:grid;gap:12px;font-size:.78rem;color:var(--text-muted)}.download-included li{display:flex;align-items:center;gap:8px}.download-included svg{flex-shrink:0;color:var(--emerald)}.download-help-link{display:flex;align-items:center;gap:8px;margin-top:24px;font-size:.8rem}.download-first-steps{margin-top:5rem;border-top:1px solid var(--border);padding-top:3rem}.download-first-steps h2{font-size:1.8rem}.download-first-steps ol{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:28px}.download-first-steps li{display:flex;gap:14px}.download-first-steps li>span{font-family:var(--font-display);font-size:1.5rem;color:var(--emerald)}.download-first-steps h3{font-size:1rem;margin-bottom:8px}.download-first-steps p{font-size:.83rem;line-height:1.7}.download-more{margin-top:3rem;padding:24px;background:var(--panel);border:1px solid var(--border);border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:24px}.download-more h3{font-size:1rem;margin-bottom:6px}.download-more p,.download-more a{font-size:.8rem}.download-more a{display:flex;align-items:center;gap:8px}.download-page a:focus-visible,.download-page button:focus-visible{outline:2px solid var(--emerald);outline-offset:4px}@media(max-width:850px){.download-layout{grid-template-columns:1fr;gap:2rem}.download-app-preview{display:none}.download-first-steps ol{grid-template-columns:1fr}.download-more{align-items:start;flex-direction:column}}@media(max-width:500px){.download-page{padding:3rem 1.25rem}.download-install-card{padding:22px}.download-store-button{font-size:.78rem}}.community-page{padding:4.5rem 1.5rem 5rem}.community-container{max-width:1180px;margin:auto}.community-header{max-width:680px;margin-bottom:3rem}.community-badge{display:inline-block;font-size:.78rem;color:var(--emerald);margin-bottom:18px}.community-title{font-size:clamp(2.3rem,4vw,3.5rem);margin-bottom:18px}.community-subtitle{font-size:1.05rem;line-height:1.8}.community-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.community-feedback-card{display:flex;flex-direction:column;align-items:start;border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:28px;transition:border-color .18s}.community-feedback-card:hover{border-color:var(--feedback-color)}.community-feedback-icon{display:inline-flex;padding:13px;border-radius:12px;background:color-mix(in srgb,var(--feedback-color) 12%,transparent);border:1px solid color-mix(in srgb,var(--feedback-color) 30%,transparent);color:var(--feedback-color);margin-bottom:25px}.community-card-label{color:var(--text-muted);font-size:.7rem;margin-bottom:9px}.community-feedback-card h2{font-size:1.35rem;margin-bottom:14px}.community-feedback-card p{font-size:.85rem;line-height:1.8;margin-bottom:28px}.community-card-action{display:flex;justify-content:space-between;align-items:center;width:100%;gap:12px;border-top:1px solid var(--border);padding-top:18px;margin-top:auto;font-size:.8rem}.community-report-guide{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;border-top:1px solid var(--border);padding-top:3rem;margin-top:4rem}.community-guide-label{color:var(--emerald);font-size:.75rem}.community-report-guide h2{font-size:1.8rem;margin:14px 0}.community-report-guide p{font-size:.88rem;line-height:1.7}.community-report-guide ol{list-style:none;display:grid;gap:24px}.community-report-guide li{display:flex;gap:18px}.community-report-guide li>span{color:var(--emerald);font-family:var(--font-display);font-size:1.35rem}.community-report-guide h3{font-size:1rem;margin-bottom:6px}.community-general{margin-top:3rem;padding:24px;display:flex;align-items:center;gap:20px;border:1px solid var(--border);border-radius:10px}.community-general>svg{color:var(--emerald);flex-shrink:0}.community-general h2{font-size:1.05rem;margin-bottom:6px}.community-general p,.community-general a{font-size:.8rem}.community-general a{display:flex;align-items:center;gap:8px;margin-left:auto}.community-page a:focus-visible{outline:2px solid var(--emerald);outline-offset:4px}@media(max-width:900px){.community-grid{grid-template-columns:1fr}.community-feedback-card{padding:24px}.community-feedback-icon{margin-bottom:16px}.community-report-guide{grid-template-columns:1fr;gap:24px}}@media(max-width:550px){.community-page{padding:3rem 1.25rem}.community-general{flex-wrap:wrap;gap:14px}.community-general a{margin-left:0;width:100%}}.about-page{max-width:920px;margin:0 auto;padding:4.5rem 1.5rem 6rem;background-color:var(--bg);min-height:calc(100vh - 140px);transition:background-color var(--transition-normal)}.about-header{margin-bottom:3.5rem;max-width:68ch}.about-eyebrow{display:block;font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--emerald);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.about-title{font-family:var(--font-display);font-size:clamp(2.2rem,3.5vw,3rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:.75rem}.about-subtitle-quote{border-left:3px solid var(--emerald);padding-left:1.1rem;margin-top:.75rem;display:flex;flex-direction:column;gap:.35rem}.about-subtitle-quote p{font-family:var(--font-sans);color:var(--text-muted);font-size:1.05rem;line-height:1.5;font-style:italic}.about-section{margin-bottom:3.5rem}.about-section-title{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.45rem;font-weight:600;color:var(--text);margin-bottom:1.25rem}.about-section-title svg{color:var(--emerald);flex-shrink:0}.about-paragraph{font-family:var(--font-sans);color:var(--text-muted);font-size:.96rem;line-height:1.75;margin-bottom:1rem}.about-paragraph strong{color:var(--text)}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background-color:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.about-card{background-color:var(--panel);padding:1.75rem;transition:background-color var(--transition-fast)}.about-card:hover{background-color:var(--bg-elev)}.about-card-title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.about-card-content{font-family:var(--font-sans);color:var(--text-muted);font-size:.88rem;line-height:1.6}.about-list{list-style:none;display:flex;flex-direction:column;gap:.85rem}.about-list li{position:relative;padding-left:1.25rem;font-family:var(--font-sans);font-size:.92rem;color:var(--text-muted);line-height:1.6}.about-list li:before{content:"—";position:absolute;left:0;top:0;color:var(--emerald);font-weight:700}.about-list strong{color:var(--text)}.about-disclaimer-box{background-color:var(--panel);border:1px solid var(--border);border-left:3px solid var(--emerald);border-radius:var(--radius-lg);padding:1.5rem 1.75rem}.about-disclaimer-box p{font-family:var(--font-sans);color:var(--text-muted);font-size:.9rem;line-height:1.65;margin:0}.about-licenses{margin-top:3.5rem;padding-top:2rem;border-top:1px solid var(--border)}.about-licenses-link{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-sans);font-size:.92rem;font-weight:600;color:var(--emerald);padding:.65rem 1.15rem;border:1px solid var(--border);border-radius:var(--radius-lg);background-color:var(--panel);transition:all var(--transition-fast)}.about-licenses-link:hover{background-color:var(--bg-elev);border-color:var(--emerald)}.report-page{max-width:920px;margin:0 auto;padding:4.5rem 1.5rem 6rem;background-color:var(--bg);min-height:calc(100vh - 140px);transition:background-color var(--transition-normal)}.report-header{margin-bottom:3.5rem;max-width:68ch}.report-eyebrow{display:block;font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--emerald);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.report-title{font-family:var(--font-display);font-size:clamp(2.2rem,3.5vw,3rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:.75rem}.report-subtitle{font-family:var(--font-sans);font-size:1.05rem;line-height:1.65;color:var(--text-muted)}.report-container{display:flex;flex-direction:column;gap:2.5rem}.section-title{font-family:var(--font-display);font-size:1.35rem;font-weight:600;color:var(--text);margin-bottom:1.25rem}.report-type-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.report-type-card{background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem 1.25rem;text-align:left;display:flex;flex-direction:column;align-items:flex-start;transition:background-color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast);cursor:pointer;position:relative;width:100%}.report-type-card:hover{background-color:var(--bg-elev);border-color:var(--emerald);transform:translateY(-2px)}.report-type-card.selected{background-color:var(--bg-elev);border-color:var(--emerald);box-shadow:0 0 0 1px var(--emerald)}.report-type-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;background-color:var(--chip-bg);color:var(--emerald);margin-bottom:1rem;transition:all var(--transition-fast)}.report-type-card.selected .report-type-icon{background-color:color-mix(in srgb,var(--emerald) 18%,transparent);color:var(--emerald)}.report-type-label{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text);margin-bottom:.35rem}.report-type-description{font-family:var(--font-sans);font-size:.82rem;color:var(--text-muted);line-height:1.5}.report-form-wrapper{margin-top:.5rem;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.report-form{background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.25rem}.form-group{margin-bottom:1.75rem}.form-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.form-label{display:block;font-family:var(--font-sans);font-size:.88rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.form-group-header .form-label{margin-bottom:0}.char-counter{font-family:var(--font-sans);font-size:.75rem;color:var(--text-muted)}.char-counter.char-warning{color:var(--hanko);font-weight:600}.form-input,.form-textarea{width:100%;padding:.8rem 1rem;font-family:var(--font-sans);font-size:.92rem;background-color:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 2px color-mix(in srgb,var(--emerald) 25%,transparent)}.form-textarea{min-height:140px;resize:vertical;line-height:1.6}.form-hint{display:block;font-family:var(--font-sans);font-size:.8rem;color:var(--text-muted);margin-top:.45rem;line-height:1.45}.severity-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.severity-pill{background-color:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.85rem .95rem;text-align:left;display:flex;flex-direction:column;gap:.35rem;transition:all var(--transition-fast);cursor:pointer;position:relative;width:100%}.severity-pill:hover{border-color:var(--emerald)}.severity-pill.selected{border-color:var(--emerald);background-color:var(--chip-bg)}.severity-pill.selected.critical{border-color:var(--hanko);background-color:color-mix(in srgb,var(--hanko) 10%,transparent)}.severity-pill-header{display:flex;align-items:center;gap:.5rem}.severity-pill-dot{width:8px;height:8px;border-radius:50%;background-color:var(--text-muted);flex-shrink:0;transition:background-color var(--transition-fast)}.severity-pill.selected .severity-pill-dot{background-color:var(--emerald)}.severity-pill.selected.critical .severity-pill-dot{background-color:var(--hanko)}.severity-pill-label{font-family:var(--font-sans);font-size:.88rem;font-weight:600;color:var(--text)}.severity-pill-desc{font-family:var(--font-sans);font-size:.75rem;color:var(--text-muted);line-height:1.35}.form-actions{display:flex;align-items:center;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}.submit-button{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;background-color:var(--emerald);color:#fff;font-family:var(--font-sans);font-size:.95rem;font-weight:600;padding:.8rem 1.6rem;border-radius:var(--radius-lg);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast)}.submit-button:hover:not(:disabled){background-color:var(--emerald-deep)}.submit-button:disabled{opacity:.65;cursor:not-allowed}.cancel-button{display:inline-flex;align-items:center;justify-content:center;background-color:transparent;color:var(--text-muted);font-family:var(--font-sans);font-size:.92rem;font-weight:600;padding:.8rem 1.25rem;border-radius:var(--radius-lg);border:1px solid var(--border);cursor:pointer;transition:all var(--transition-fast)}.cancel-button:hover:not(:disabled){color:var(--text);background-color:var(--bg-elev);border-color:var(--emerald)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.submitting-spinner{animation:spin 1s linear infinite}.report-error-alert{display:flex;align-items:flex-start;gap:.85rem;padding:1rem 1.25rem;background-color:color-mix(in srgb,var(--hanko) 12%,transparent);border:1px solid color-mix(in srgb,var(--hanko) 35%,transparent);border-radius:var(--radius-lg);color:var(--text);font-family:var(--font-sans);font-size:.9rem;line-height:1.5}.report-error-alert svg{color:var(--hanko);flex-shrink:0;margin-top:2px}.report-success-card{background-color:var(--panel);border:1px solid var(--border);border-top:3px solid var(--emerald);border-radius:var(--radius-lg);padding:3.5rem 2rem;text-align:center;max-width:620px;margin:1.5rem auto 0;display:flex;flex-direction:column;align-items:center}.success-icon-wrap{color:var(--emerald);margin-bottom:1.25rem;display:flex;align-items:center;justify-content:center}.success-title{font-family:var(--font-display);font-size:1.75rem;font-weight:600;color:var(--text);margin-bottom:.75rem}.success-message{font-family:var(--font-sans);font-size:.95rem;color:var(--text-muted);line-height:1.6;max-width:46ch;margin-bottom:1.75rem}.report-reference-box{background-color:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.65rem 1.15rem;display:inline-flex;align-items:center;gap:.75rem;margin-bottom:2rem}.reference-label{font-family:var(--font-sans);font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.reference-code{font-family:monospace;font-size:.88rem;color:var(--emerald);font-weight:600}.success-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.report-guidelines-card{background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem}.guidelines-header{display:flex;align-items:center;gap:.65rem;margin-bottom:1.25rem}.guidelines-icon{color:var(--emerald);flex-shrink:0}.guidelines-title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--text)}.guidelines-list{list-style:none;display:flex;flex-direction:column;gap:.85rem}.guidelines-list li{position:relative;padding-left:1.35rem;font-family:var(--font-sans);font-size:.88rem;color:var(--text-muted);line-height:1.6}.guidelines-list li:before{content:"—";position:absolute;left:0;top:0;color:var(--emerald);font-weight:700}.guidelines-list strong{color:var(--text)}.guidelines-email-link{color:var(--emerald);text-decoration:underline;text-underline-offset:3px;transition:color var(--transition-fast)}.guidelines-email-link:hover{color:var(--emerald-deep)}@media(max-width:650px){.report-page{padding:3rem 1.25rem 4rem}.report-header{margin-bottom:2.5rem}.report-form{padding:1.5rem 1.25rem}.report-type-grid,.severity-grid{grid-template-columns:1fr}.form-actions{flex-direction:column-reverse;width:100%}.submit-button,.cancel-button{width:100%}.success-actions{flex-direction:column;width:100%}.success-actions .btn{width:100%}.report-success-card{padding:2.5rem 1.25rem}}.hp-trap{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;opacity:0;pointer-events:none}.licenses-page{max-width:920px;margin:0 auto;padding:4.5rem 1.5rem 6rem;background-color:var(--bg);min-height:calc(100vh - 140px);transition:background-color var(--transition-normal)}.licenses-header{margin-bottom:3.5rem;max-width:75ch}.licenses-title{font-family:var(--font-display);font-size:clamp(2.2rem,3.5vw,3rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:.75rem}.licenses-subtitle{font-family:var(--font-sans);color:var(--text);font-size:1.05rem;line-height:1.6;margin-bottom:.75rem}.licenses-intro{font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem;line-height:1.65}.licenses-group{margin-bottom:3.5rem}.licenses-group-title{display:flex;align-items:center;gap:.65rem;font-family:var(--font-display);font-size:1.45rem;font-weight:600;color:var(--text);margin-bottom:1.5rem;padding-bottom:.65rem;border-bottom:1px solid var(--border)}.licenses-group-title svg{color:var(--emerald);flex-shrink:0}.licenses-section{background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem 2rem;margin-bottom:1.5rem;transition:background-color var(--transition-fast)}.licenses-section:hover{background-color:var(--bg-elev)}.licenses-section strong{color:var(--text)}.licenses-section-title{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--text);margin-bottom:1rem}.licenses-subheading{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text);margin-top:1.5rem;margin-bottom:.6rem}.licenses-text{font-family:var(--font-sans);color:var(--text-muted);font-size:.94rem;line-height:1.65;margin-bottom:.75rem}.licenses-subtext{font-family:var(--font-sans);color:var(--text-muted);font-size:.9rem;line-height:1.6;margin-bottom:.6rem}.licenses-list{list-style:none;display:flex;flex-direction:column;gap:.55rem;font-family:var(--font-sans);color:var(--text-muted);font-size:.88rem}.licenses-list li{display:flex;align-items:flex-start;gap:.6rem;line-height:1.6}.licenses-list li:before{content:"—";color:var(--emerald);font-weight:700;flex-shrink:0}.licenses-list a{color:var(--emerald);text-decoration:underline;text-underline-offset:3px;transition:color var(--transition-fast)}.licenses-list a:hover{color:var(--emerald-deep)}.licenses-numbered-list{list-style-type:decimal;padding-left:1.35rem;display:flex;flex-direction:column;gap:.65rem;font-family:var(--font-sans);color:var(--text-muted);font-size:.88rem;line-height:1.6}.licenses-numbered-list li{padding-left:.35rem}.licenses-numbered-list strong{color:var(--text)}.licenses-links{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .85rem;margin-top:1rem;padding-top:.85rem;border-top:1px solid var(--border);font-size:.85rem}.licenses-link-item{display:inline-flex;align-items:center;gap:.35rem;color:var(--emerald);text-decoration:underline;text-underline-offset:3px;font-family:var(--font-sans);font-size:.85rem;transition:color var(--transition-fast)}.licenses-link-item:hover{color:var(--emerald-deep)}.licenses-link-item svg{flex-shrink:0}.licenses-link-separator{color:var(--border);-webkit-user-select:none;user-select:none}.licenses-callout{margin-top:1.5rem;padding:1rem 1.25rem;border-radius:var(--radius-sm);background-color:var(--bg-elev);border-left:3px solid var(--emerald);font-family:var(--font-sans);font-size:.88rem;color:var(--text-muted);line-height:1.6}.licenses-callout strong{color:var(--text)}.licenses-page code{font-family:Consolas,Courier New,monospace;font-size:.88em;background:var(--chip-bg);padding:.15em .4em;border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text)}.privacy-page{max-width:860px;margin:0 auto;padding:4.5rem 1.5rem 6rem;background-color:var(--bg);min-height:calc(100vh - 140px);transition:background-color var(--transition-normal)}.privacy-header{margin-bottom:3.5rem;max-width:65ch}.privacy-eyebrow{display:block;font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--emerald);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.privacy-title{font-family:var(--font-display);font-size:clamp(2.2rem,3.5vw,3rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:.4rem}.privacy-subtitle{font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem}.privacy-section{margin-bottom:2.75rem;font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem;line-height:1.75}.privacy-section strong{color:var(--text);font-weight:700}.privacy-section-title{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.35rem;font-weight:600;color:var(--text);margin-bottom:.85rem}.privacy-list{list-style:none;display:flex;flex-direction:column;gap:.75rem;margin-top:.75rem}.privacy-list li{position:relative;padding-left:1.25rem;line-height:1.65}.privacy-list li:before{content:"—";position:absolute;left:0;top:0;color:var(--emerald);font-weight:700}.privacy-contact{margin-top:.75rem;font-family:var(--font-sans);color:var(--emerald)}.terms-page{max-width:860px;margin:0 auto;padding:4.5rem 1.5rem 6rem;background-color:var(--bg);min-height:calc(100vh - 140px);transition:background-color var(--transition-normal)}.terms-header{margin-bottom:3.5rem;max-width:65ch}.terms-eyebrow{display:block;font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--emerald);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.terms-title{font-family:var(--font-display);font-size:clamp(2.2rem,3.5vw,3rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--text);margin-bottom:.4rem}.terms-subtitle{font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem}.terms-section{margin-bottom:2.75rem;font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem;line-height:1.75}.terms-section strong{color:var(--text);font-weight:700}.terms-section-title{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.35rem;font-weight:600;color:var(--text);margin-bottom:.85rem}.terms-list{list-style:none;display:flex;flex-direction:column;gap:.75rem;margin-top:.75rem}.terms-list li{position:relative;padding-left:1.25rem;line-height:1.65}.terms-list li:before{content:"—";position:absolute;left:0;top:0;color:var(--emerald);font-weight:700}.terms-contact{margin-top:.75rem;font-family:var(--font-sans);color:var(--emerald)}:root,html[data-theme=ink]{--bg: #14181a;--bg-elev: #1c2124;--panel: #1f2427;--text: #ece9e2;--text-muted: #9aa39e;--border: rgba(255, 255, 255, .09);--grid-line: rgba(255, 255, 255, .07);--watermark: rgba(255, 255, 255, .045);--emerald: #22b783;--emerald-deep: #147a57;--accent-text: #0b1c14;--hanko: #c1503b;--shadow-elev: 0 24px 48px -12px rgba(0, 0, 0, .55), 0 8px 20px -6px rgba(0, 0, 0, .35);--navbar-bg: rgba(20, 24, 26, .85);--chip-bg: rgba(255, 255, 255, .06)}html[data-theme=paper]{--bg: #f6f3ec;--bg-elev: #ffffff;--panel: #fffdf8;--text: #221f1a;--text-muted: #6b655a;--border: rgba(30, 25, 15, .1);--grid-line: rgba(30, 25, 15, .08);--watermark: rgba(30, 25, 15, .05);--emerald: #0f8a68;--emerald-deep: #0b6e53;--accent-text: #ffffff;--hanko: #c1503b;--shadow-elev: 0 20px 40px -12px rgba(35, 30, 20, .12), 0 6px 16px -6px rgba(35, 30, 20, .08);--navbar-bg: rgba(246, 243, 236, .88);--chip-bg: rgba(30, 25, 15, .05)}html[data-theme=washi]{--bg: #efe6d3;--bg-elev: #f9f2e2;--panel: #f9f1df;--text: #2c2013;--text-muted: #7a6a4f;--border: rgba(60, 40, 10, .14);--grid-line: rgba(70, 45, 10, .1);--watermark: rgba(60, 40, 10, .06);--emerald: #0e8a63;--emerald-deep: #0a6c4d;--accent-text: #ffffff;--hanko: #a8412d;--shadow-elev: 0 20px 40px -12px rgba(60, 40, 10, .15), 0 6px 16px -6px rgba(60, 40, 10, .1);--navbar-bg: rgba(239, 230, 211, .88);--chip-bg: rgba(60, 40, 10, .06)}:root{--font-display: "Fraunces", Georgia, serif;--font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-jp: "Noto Serif JP", serif;--radius-sm: 4px;--radius-lg: 10px;--transition-fast: .15s ease;--transition-normal: .24s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal);min-height:100vh;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.25;color:var(--text);letter-spacing:-.02em}p{color:var(--text-muted)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{font-family:var(--font-sans);cursor:pointer;border:none;background:none;outline:none}.jp-text,ruby{font-family:var(--font-jp)}ruby{ruby-position:over}rt{font-family:var(--font-sans);font-size:.55rem;font-weight:600;letter-spacing:.02em;color:var(--emerald);-webkit-user-select:none;user-select:none}:focus-visible{outline:2px solid var(--emerald);outline-offset:3px;border-radius:var(--radius-sm)}.manuscript-grid{background-color:var(--panel);background-image:linear-gradient(to right,var(--grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);background-size:26px 26px;background-position:center center}.hanko-stamp{display:inline-flex;align-items:center;justify-content:center;background-color:var(--hanko);color:#fff;font-family:var(--font-jp);font-weight:700;font-size:.75rem;line-height:1;padding:4px 6px;border-radius:var(--radius-sm);transform:rotate(-3deg);box-shadow:0 2px 4px #00000026;-webkit-user-select:none;user-select:none;letter-spacing:.05em}.kanji-watermark{position:absolute;right:1.25rem;bottom:.75rem;font-family:var(--font-jp);font-size:6.75rem;font-weight:700;line-height:1;color:var(--watermark);-webkit-user-select:none;user-select:none;pointer-events:none;z-index:0;transition:color var(--transition-normal)}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background-color:var(--emerald-deep);color:#fff;font-family:var(--font-jp);font-size:1.15rem;font-weight:700;border-radius:var(--radius-lg);line-height:1;-webkit-user-select:none;user-select:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-sans);font-size:.95rem;font-weight:600;line-height:1;padding:.8rem 1.4rem;border-radius:var(--radius-lg);transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);cursor:pointer}.btn-sm{font-size:.85rem;padding:.55rem .95rem;border-radius:var(--radius-lg)}.btn-primary{background-color:var(--emerald);color:#fff;border:1px solid transparent}.btn-primary:hover{background-color:var(--emerald-deep)}.btn-ghost{background-color:transparent;color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{background-color:var(--bg-elev);border-color:var(--emerald)}.seamless-grid{display:grid;background-color:var(--border);gap:1px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.seamless-card{position:relative;background-color:var(--panel);padding:2rem;display:flex;flex-direction:column;transition:background-color var(--transition-fast);overflow:hidden}.seamless-card:hover{background-color:var(--bg-elev)}.product-frame{background-color:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.app-container{min-height:100vh;display:flex;flex-direction:column;width:100%;background-color:var(--bg);color:var(--text)}main{flex:1;margin-top:72px}@media(max-width:600px){main{margin-top:64px}.hero-root{padding:2rem 1.25rem 2.5rem}.hero-headline{font-size:clamp(1.9rem,7.5vw,2.4rem);line-height:1.2;margin-bottom:1rem}.hero-lede{font-size:.95rem;line-height:1.7;margin-bottom:1.5rem}.hero-cta-group{gap:.65rem;margin-bottom:1.5rem}.hero-cta-group .btn{min-height:44px}.hero-stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:1.25rem}.hero-stat-val{font-size:1.15rem}.hero-stat-lbl{font-size:.68rem}.hero-container{gap:2rem}.features-header,.community-header{margin-bottom:2rem}.category-header{flex-wrap:wrap;gap:.6rem}.features-categories-container{gap:3rem}.switcher-mobile-chip-row{scrollbar-width:thin;scroll-snap-type:x proximity}.switcher-mobile-chip-row::-webkit-scrollbar{display:block;height:3px}.mobile-chip{scroll-snap-align:start;min-height:48px;padding:8px 12px}.mobile-chip .tool-icon-chip{width:34px;height:34px;min-width:34px;min-height:34px;border-radius:8px}.mobile-chip .tool-icon-svg{width:20px;height:20px}.study-view-buttons button{min-height:44px}.download-store-button{gap:8px;padding-inline:12px;min-height:48px}.download-store-button>svg{flex-shrink:0}.download-secondary-button,.download-help-link{min-height:44px}.report-form input,.report-form textarea,.report-form select{font-size:16px;max-width:100%}.report-form{min-width:0}.privacy-contact,.terms-page a,.licenses-page a{overflow-wrap:anywhere}}