:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#f5f7fb;--surface:#fff;--surface-strong:#eef8f5;--ink:#182026;--muted:#65717c;--line:#d8e0e6;--accent:#d85b4a;--accent-strong:#b63d32;--green:#0f766e;--danger:#b42318;--shadow:0 18px 48px #1820261f;font-family:Avenir,Trebuchet MS,Arial,sans-serif}*{box-sizing:border-box}html{background:var(--page);min-height:100%}body{min-height:100%;color:var(--ink);background:linear-gradient(180deg, #0e7a7517, transparent 280px), var(--page);margin:0}button,input,textarea{font:inherit;letter-spacing:0}button{-webkit-tap-highlight-color:transparent}a{color:inherit}.app-shell{min-height:100dvh}.phrase-first-flow{width:min(100%,760px);min-height:100dvh;margin:0 auto;padding:14px 12px 24px}.phrase-form-panel{gap:14px;display:grid}.flow-header{padding:8px 2px 2px}.flow-header h1{font-size:2rem}.intro-copy{max-width:32rem;color:var(--muted);margin:10px 0 0;font-size:1rem;line-height:1.42}.notice{min-height:48px;color:var(--accent-strong);background:#fff6f1eb;border:1px solid #d85b4a52;border-radius:8px;align-items:center;gap:9px;padding:10px 12px;font-size:.88rem;font-weight:800;display:flex}.notice svg{flex:none}.builder{gap:12px;width:min(100%,1160px);min-height:100dvh;margin:0 auto;padding:12px;display:grid}.video-stage{width:100%;height:100dvh;margin:0;padding:0;overflow:hidden}.video-preview{background:#202832;width:100%;height:100dvh;position:relative;overflow:hidden}.preview-panel,.control-panel,.phrase-card,.style-card,.parameter-panel{border:1px solid var(--line);background:#ffffffe6;border-radius:8px}.preview-panel{z-index:4;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding:10px;position:relative}.preview-topbar,.section-header,.parameter-row,.button-row,.parameter-title{align-items:center;display:flex}.preview-topbar,.section-header,.parameter-row{justify-content:space-between;gap:12px}.preview-topbar{margin-bottom:10px}.eyebrow{color:var(--green);letter-spacing:0;text-transform:uppercase;margin:0 0 3px;font-size:.74rem;font-weight:800}h1,h2{letter-spacing:0;margin:0;line-height:1.08}h1{font-size:1.28rem}h2{font-size:1.08rem}.player-shell{aspect-ratio:9/16;background:#202832;border:1px solid #202832;border-radius:8px;width:min(100%,360px);margin:0 auto;overflow:hidden}.video-stage .player-shell{background:#202832;border:0;border-radius:0;width:100%;height:100%;position:absolute;inset:0}.saved-play-button{z-index:8;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#d85b4ae0;border:1px solid #ffffffb8;border-radius:50%;justify-content:center;align-items:center;width:112px;height:112px;display:inline-flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 22px 70px #1820265c}.saved-play-button:hover{background:#b63d32f0}.saved-play-button svg{margin-left:5px}.saved-attribution{left:12px;right:12px;bottom:max(76px, calc(env(safe-area-inset-bottom) + 76px));z-index:7;max-width:760px;color:var(--ink);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffc2;border:1px solid #d8e0e6b8;border-radius:8px;gap:10px;margin:0 auto;padding:12px;display:grid;position:absolute;box-shadow:0 18px 48px #1820262e}.saved-track{gap:2px;min-width:0;display:grid}.saved-track span{color:var(--green);text-transform:uppercase;font-size:.72rem;font-weight:900}.saved-track strong{overflow-wrap:anywhere;max-width:100%;font-size:.96rem;line-height:1.16;display:block}.saved-track small{color:var(--muted);font-size:.76rem;font-weight:800;line-height:1.25}.saved-link-row{flex-wrap:wrap;gap:8px;display:flex}.saved-link-button{min-width:0;min-height:42px;color:var(--ink);text-align:center;cursor:pointer;background:#fff;border:1px solid #d8e0e6eb;border-radius:8px;flex:44%;justify-content:center;align-items:center;gap:7px;padding:0 10px;font-size:.78rem;font-weight:900;text-decoration:none;display:inline-flex}.saved-link-button:hover{background:#f7fbfa;border-color:#aebac4}.saved-link-button span{overflow-wrap:anywhere;min-width:0}.share-status{color:var(--muted);margin:-2px 0 0;font-size:.78rem;font-weight:800}.recipient-cta{left:50%;bottom:max(18px, calc(env(safe-area-inset-bottom) + 18px));z-index:8;color:#fff;text-align:center;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0f766edb;border:1px solid #0f766ed1;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:min(100% - 24px,420px);min-height:46px;padding:0 14px;font-size:.86rem;font-weight:900;display:inline-flex;position:absolute;transform:translate(-50%);box-shadow:0 16px 44px #18202633}.recipient-cta:hover{background:#0c625cf0}.recipient-cta span{overflow-wrap:anywhere;min-width:0}.control-panel{align-content:start;gap:12px;padding:12px;display:grid}.field{color:var(--muted);gap:7px;font-size:.86rem;font-weight:800;display:grid}input,textarea{border:1px solid var(--line);width:100%;min-width:0;color:var(--ink);background:#fff;border-radius:8px;outline:none}input{min-height:48px;padding:0 13px}textarea{resize:vertical;min-height:142px;padding:13px;line-height:1.35}input:focus,textarea:focus,button:focus-visible{border-color:var(--green);box-shadow:0 0 0 3px #0f766e2e}.phrase-card,.style-card,.parameter-panel{gap:12px;padding:12px;display:grid}.style-option-grid{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:8px;display:grid}.style-option-button{border:1px solid var(--line);min-width:0;min-height:72px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border-radius:8px;grid-template-columns:auto minmax(0,1fr);grid-template-areas:"icon label""icon value";align-items:center;gap:2px 9px;padding:10px;display:grid}.style-option-button:hover{background:#f7fbfa;border-color:#aebac4}.style-option-button svg{color:var(--green);grid-area:icon}.style-option-button span,.style-option-button strong{overflow-wrap:anywhere;min-width:0}.style-option-button span{color:var(--muted);text-transform:uppercase;grid-area:label;font-size:.73rem;font-weight:900}.style-option-button strong{grid-area:value;font-size:.9rem;line-height:1.14}.video-actions{top:max(12px, env(safe-area-inset-top));z-index:6;pointer-events:none;justify-items:end;gap:10px;display:grid;position:absolute;left:12px;right:12px}.action-topbar{pointer-events:none;justify-content:flex-end;gap:8px;width:100%;display:flex}.action-menu-button,.action-save-button,.action-chip{color:var(--ink);cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffb8;border:1px solid #d8e0e6c2;border-radius:8px}.action-menu-button{pointer-events:auto;justify-content:center;align-items:center;width:48px;height:48px;display:inline-flex}.action-save-button{color:#fff;pointer-events:auto;background:#d85b4ae6;border-color:#d85b4aeb;justify-content:center;align-items:center;gap:7px;min-width:112px;height:48px;padding:0 14px;font-size:.84rem;font-weight:900;display:inline-flex}.action-save-button span{overflow-wrap:anywhere}.action-row{opacity:0;pointer-events:none;flex-wrap:wrap;justify-content:flex-end;gap:8px;width:100%;max-height:0;transition:max-height .18s,opacity .18s,transform .18s;display:flex;overflow:hidden;transform:translateY(-6px)}.video-actions[data-open=true] .action-row{opacity:1;pointer-events:auto;max-height:min(42dvh,190px);transform:translateY(0)}.action-chip{flex:30%;justify-content:center;align-items:center;gap:6px;min-width:0;min-height:46px;padding:0 10px;font-size:.75rem;font-weight:900;display:inline-flex}.action-chip-primary{color:#fff;background:#d85b4adb;border-color:#d85b4aeb}.action-chip span{overflow-wrap:anywhere;max-width:68px}.action-menu-button:hover,.action-chip:hover{background:#ffffffe0;border-color:#aebac4f5}.action-save-button:hover{background:#b63d32f0;border-color:#b63d32fa}.action-chip-primary:hover{background:#b63d32eb;border-color:#b63d32fa}.primary-action{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:52px;font-weight:900;display:inline-flex}.primary-action:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.primary-action:disabled{border-color:var(--line);color:#fff;cursor:not-allowed;background:#c8d0d7}.button-row{flex-wrap:wrap;gap:8px}.compact-row{flex-wrap:nowrap}.icon-button,.text-button{border:1px solid var(--line);min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;display:inline-flex}.icon-button{flex:0 0 44px;width:44px;padding:0}.text-button{overflow-wrap:anywhere;padding:0 12px;font-weight:800}.icon-button:hover,.text-button:hover{background:#f7fbfa;border-color:#aebac4}.accent-button{background:var(--accent);color:#fff;border-color:var(--accent)}.accent-button:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.danger-button{color:var(--danger)}.phrase-actions{justify-content:flex-start}.parameter-list{gap:8px;display:grid}.parameter-row{background:var(--surface-strong);border-radius:8px;min-height:68px;padding:10px}.parameter-title{gap:10px;min-width:0}.parameter-title svg{color:var(--green);flex:none}.parameter-title div{min-width:0}.parameter-title span{color:var(--muted);font-size:.76rem;font-weight:800;display:block}.parameter-title strong{max-width:42vw;color:var(--ink);overflow-wrap:anywhere;font-size:.95rem;line-height:1.18;display:block}.public-footer{color:var(--muted);padding:2px 2px 0;font-size:.86rem;font-weight:800}.public-footer a{color:var(--green);text-underline-offset:3px;text-decoration-thickness:2px}.site-footer{padding:22px 14px calc(22px + env(safe-area-inset-bottom));border-top:1px solid var(--line);color:var(--muted);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;font-size:.84rem;display:flex}.site-footer div,.site-footer nav{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.site-footer a{color:var(--green);text-underline-offset:3px;font-weight:900;text-decoration-thickness:2px}.site-footer span{line-height:1.4}.seo-content{background:#fff;padding:46px 14px 58px}.seo-inner{gap:16px;width:min(100%,960px);margin:0 auto;display:grid}.seo-inner h2{font-size:clamp(1.45rem,2.8vw,2.2rem)}.seo-inner>p{max-width:42rem;color:var(--muted);margin:0;line-height:1.56}.seo-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;display:grid}.seo-grid article{border:1px solid var(--line);background:#f8fbfa;border-radius:8px;padding:16px}.seo-grid h3{margin:0 0 8px;font-size:1rem}.seo-grid p{color:var(--muted);margin:0;line-height:1.5}.seo-grid a{color:var(--green);text-underline-offset:3px;font-weight:800;text-decoration-thickness:2px}.seo-links{flex-wrap:wrap;gap:8px;display:flex}.seo-links a{border:1px solid var(--line);min-height:42px;color:var(--ink);background:#fff;border-radius:8px;align-items:center;padding:0 12px;font-size:.84rem;font-weight:900;text-decoration:none;display:inline-flex}.seo-links a:hover{background:#f7fbfa;border-color:#aebac4}.content-page{background:linear-gradient(180deg, #0e7a7514, transparent 280px), var(--page);min-height:100dvh;padding:18px 14px 56px}.content-nav,.content-article{width:min(100%,960px);margin:0 auto}.content-nav{justify-content:space-between;align-items:center;gap:10px;min-height:48px;display:flex}.content-nav a{color:var(--green);text-underline-offset:3px;font-size:.86rem;font-weight:900;text-decoration-thickness:2px}.content-article{gap:26px;padding-top:26px;display:grid}.content-header{gap:14px;display:grid}.content-header h1{max-width:760px;font-size:clamp(2rem,6vw,4.6rem)}.content-header p{max-width:680px;color:var(--muted);margin:0;font-size:1.08rem;line-height:1.58}.content-actions{flex-wrap:wrap;gap:10px;display:flex}.content-primary-link,.content-secondary-link{border-radius:8px;justify-content:center;align-items:center;min-height:48px;padding:0 14px;font-size:.9rem;font-weight:900;text-decoration:none;display:inline-flex}.content-primary-link{border:1px solid var(--accent);background:var(--accent);color:#fff}.content-primary-link:hover{border-color:var(--accent-strong);background:var(--accent-strong)}.content-secondary-link{border:1px solid var(--line);color:var(--ink);background:#fff}.content-secondary-link:hover{background:#f7fbfa;border-color:#aebac4}.content-section-grid,.related-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}.content-section-grid section,.phrase-ideas,.related-pages{border:1px solid var(--line);background:#ffffffdb;border-radius:8px;padding:18px}.content-section-grid h2,.phrase-ideas h2,.related-pages h2{margin:0 0 10px;font-size:1.1rem}.content-section-grid p,.phrase-ideas li{color:var(--muted);line-height:1.55}.content-section-grid p{margin:0}.phrase-ideas{gap:12px;display:grid}.phrase-ideas ul{gap:8px;margin:0;padding-left:20px;display:grid}.phrase-ideas .content-primary-link{width:fit-content}.related-grid a{border:1px solid var(--line);min-height:118px;color:var(--ink);background:#f8fbfa;border-radius:8px;align-content:start;gap:6px;padding:14px;text-decoration:none;display:grid}.related-grid a:hover{background:#fff;border-color:#aebac4}.related-grid span{color:var(--green);text-transform:uppercase;font-size:.74rem;font-weight:900}.related-grid strong{line-height:1.22}.legal-page{padding-bottom:64px}.legal-article{max-width:840px}.legal-updated{font-size:.92rem;font-weight:800}.legal-body{gap:14px;display:grid}.legal-section{border:1px solid var(--line);background:#ffffffe6;border-radius:8px;padding:18px}.legal-section h2{margin:0 0 10px;font-size:1.14rem}.legal-section p,.legal-section li{color:var(--muted);line-height:1.58}.legal-section p{margin:0}.legal-section p+p,.legal-section p+ul{margin-top:10px}.legal-section ul{gap:8px;margin:0;padding-left:20px;display:grid}.legal-section a{color:var(--green);text-underline-offset:3px;font-weight:900;text-decoration-thickness:2px}.legal-section code{color:var(--ink);font-weight:800}@media (width>=760px){.builder{grid-template-columns:minmax(312px,396px) minmax(0,1fr);align-items:start;padding:18px}.video-stage{padding:0}.video-stage .player-shell{width:100%}.preview-panel{position:sticky;top:18px}.preview-topbar{align-items:flex-start}.control-panel,.phrase-card,.style-card,.parameter-panel{padding:16px}.phrase-first-flow{padding:28px 18px 36px}.parameter-title strong{max-width:100%}.saved-attribution{grid-template-columns:minmax(190px,.72fr) minmax(0,2fr);align-items:center;left:24px;right:24px}.share-status{grid-column:1/-1}}@media (width<=380px){.builder{padding:8px}.preview-panel,.control-panel,.phrase-card,.style-card,.parameter-panel,.primary-action{border-radius:6px}h1{font-size:1.12rem}.text-button{width:100%}.action-chip{flex:30%}.saved-attribution{bottom:max(68px, calc(env(safe-area-inset-bottom) + 68px))}.saved-link-button{flex-basis:100%}}