:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#061d33;--bg-soft:#082846;--surface:#092c4be0;--surface-solid:#0a2d50;--surface-2:#0e3a60eb;--card:#092946d1;--text:#f5fbff;--muted:#a9bdd1;--border:#94c2e92e;--shadow:0 24px 80px #00000047;--primary:#18c9ff;--primary-2:#ff2ea1;--accent:#ffe028;--danger:#ff4876;--success:#47e89d;--input-bg:#ffffff14;--header-bg:#041627d1;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f8ff;--bg-soft:#eaf2ff;--surface:#fffffff0;--surface-solid:#fff;--surface-2:#eef5ff;--card:#fff;--text:#10243a;--muted:#55708a;--border:#10243a21;--shadow:0 24px 80px #0e385f1f;--primary:#087eb7;--primary-2:#d71c78;--accent:#f0a900;--danger:#d92755;--success:#088a55;--input-bg:#fff;--header-bg:#ffffffe6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 20% 5%, #ff2ea12e, transparent 28%), radial-gradient(circle at 85% 20%, #ffe02829, transparent 28%), linear-gradient(180deg, var(--bg), var(--bg-soft));min-width:320px;min-height:100vh;color:var(--text);margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{color:inherit}.app-shell{min-height:100vh;overflow-x:hidden}.site-header{z-index:50;background:var(--header-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;padding:14px clamp(18px,4vw,58px);display:flex;position:sticky;top:0}.brand{color:var(--text);letter-spacing:.02em;background:0 0;border:0;align-items:center;gap:10px;font-weight:800;display:inline-flex}.brand img,.site-footer img,.chat-head img{object-fit:contain;border-radius:9px;width:36px;height:36px}.main-nav{align-items:center;gap:6px;display:flex}.main-nav button,.site-footer button{color:var(--muted);background:0 0;border:0;border-radius:999px;padding:9px 12px}.main-nav button:hover,.site-footer button:hover{color:var(--text);background:var(--surface-2)}.header-actions{align-items:center;gap:8px;display:flex}.header-actions select,.theme-toggle,.menu-toggle,.guide-toolbar input,.guide-toolbar select,.trial-card input,.chat-input-row input{background:var(--input-bg);color:var(--text);border:1px solid var(--border);border-radius:12px;outline:none;padding:10px 12px}.header-actions select option{color:#10243a;background:#fff}.theme-toggle,.menu-toggle{font-weight:800}.menu-toggle{display:none}.section-pad{padding:clamp(56px,7vw,110px) clamp(18px,6vw,96px)}.hero{grid-template-columns:minmax(0,1fr) minmax(340px,560px);align-items:center;gap:clamp(30px,5vw,80px);display:grid}.hero-content h1{letter-spacing:-.06em;max-width:880px;margin:14px 0 16px;font-size:clamp(36px,6.2vw,78px);line-height:.98}.hero-content p,.section-title p,.feature-card p,.service-card p,.category-card p,.plan-card p,.portfolio-card p,.trial-card p,.modal-header p,.step-content p,.site-footer p{color:var(--muted);line-height:1.72}.eyebrow,.title-dot,.guide-code,.recommend-badge{width:fit-content;color:var(--primary);background:color-mix(in srgb, var(--primary) 12%, transparent);border:1px solid color-mix(in srgb, var(--primary) 22%, transparent);letter-spacing:.06em;border-radius:999px;align-items:center;padding:7px 11px;font-size:12px;font-weight:800;display:inline-flex}.hero-buttons,.pricing-toolbar,.segmented,.pagination-row,.guide-toolbar,.tag-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.btn,.segmented button,.pagination-row button,.chat-input-row button,.voice-preview-box button{border:1px solid var(--border);color:var(--text);background:var(--surface-2);border-radius:14px;padding:11px 16px;font-weight:800;transition:transform .18s,box-shadow .18s,border .18s}.btn:hover,.segmented button:hover,.pagination-row button:hover,.chat-input-row button:hover{transform:translateY(-1px)}.btn.primary,.segmented button.active{color:#09192b;background:linear-gradient(135deg, var(--primary-2), var(--accent));border-color:#0000;box-shadow:0 14px 34px #ff2ea133}.btn.ghost{background:0 0}.btn.full{width:100%;margin-top:18px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:32px;display:grid}.stat-card,.feature-card,.service-card,.category-card,.plan-card,.guide-card,.portfolio-card,.trial-card,.chat-panel,.dashboard-card,.guide-modal{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:26px}.stat-card{padding:16px}.stat-card strong{color:var(--accent);font-size:24px;display:block}.stat-card span{color:var(--muted);font-size:13px}.dashboard-card{background:linear-gradient(135deg, #00d5ff1a, #ff2ea117), var(--card);min-height:390px;padding:18px;position:relative;overflow:hidden}.browser-bar{background:#00000029;border-radius:16px;align-items:center;gap:8px;padding:12px;display:flex}:root[data-theme=light] .browser-bar{background:#e8f0fb}.browser-bar span{background:var(--danger);border-radius:50%;width:11px;height:11px}.browser-bar span:nth-child(2){background:var(--accent)}.browser-bar span:nth-child(3){background:var(--success)}.browser-bar em{color:var(--muted);margin-left:auto;font-size:12px;font-style:normal}.chart-area{background-color:#0000;background-image:linear-gradient(90deg,#0000 95%,#ffffff14 95%),linear-gradient(#ffffff14 5%,#0000 5%);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:48px 48px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-radius:22px;height:255px;margin:22px 0;position:relative;overflow:hidden}.chart-line{border-top:6px solid var(--primary);border-radius:50% 50% 0 0;height:80px;position:absolute;top:110px;left:32px;right:32px;transform:skewY(-10deg)}.donut{background:conic-gradient(var(--accent) 0 42%, var(--primary-2) 42% 78%, var(--primary) 78% 100%);border-radius:50%;width:78px;height:78px;position:absolute;top:82px;left:48%}.donut:after{content:"";background:var(--surface-solid);border-radius:50%;position:absolute;inset:20px}.bar{background:linear-gradient(180deg, var(--primary), #18c9ff38);border-radius:12px 12px 0 0;width:35px;position:absolute;bottom:20px}.bar.one{height:150px;right:138px}.bar.two{height:110px;right:94px}.bar.three{height:180px;right:50px}.bar.four{height:78px;right:6px}.metric-row{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.metric-row div{background:var(--surface-2);border-radius:18px;padding:15px}.metric-row span{color:var(--muted);font-size:12px;display:block}.metric-row strong{color:var(--text);font-size:22px}.alt-section{background:linear-gradient(#0000,#0000001f,#0000)}:root[data-theme=light] .alt-section{background:linear-gradient(#0000,#087eb714,#0000)}.section-title{text-align:center;max-width:760px;margin:0 auto 34px}.section-title.compact{margin-bottom:24px}.section-title h2{letter-spacing:-.04em;margin:12px 0 8px;font-size:clamp(28px,4vw,48px)}.product-grid,.service-grid,.category-grid,.pricing-cards,.guide-grid,.portfolio-grid,.skeleton-grid,.attachment-grid{gap:18px;display:grid}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pricing-cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.portfolio-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.skeleton-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.feature-card,.service-card,.category-card,.portfolio-card{padding:24px}.feature-card h3,.service-card h3,.category-card h3,.portfolio-card h3,.plan-card h3,.guide-card h3{margin:14px 0 8px}.card-icon,.service-icon{background:linear-gradient(135deg, var(--primary-2), var(--accent));color:#061d33;border-radius:14px;place-items:center;width:44px;height:44px;font-size:22px;display:inline-grid}.service-card ul{margin:20px 0 0;padding:0;list-style:none}.service-card li{color:var(--text);background:var(--surface-2);border-radius:12px;margin:8px 0;padding:10px 12px}.category-panel{background:linear-gradient(135deg, color-mix(in srgb, var(--primary) 18%, transparent), color-mix(in srgb, var(--primary-2) 18%, transparent));border:1px solid var(--border);border-radius:30px;max-width:980px;margin:40px auto 0;padding:26px}.category-card{box-shadow:none}.tag-row em{color:var(--primary);background:color-mix(in srgb, var(--primary) 12%, transparent);border-radius:999px;padding:6px 10px;font-size:12px;font-style:normal}.pricing-toolbar{justify-content:center;margin-bottom:26px}.segmented{border:1px solid var(--border);background:var(--surface);border-radius:18px;padding:6px}.segmented.small button{padding:9px 13px}.plan-card{padding:24px;position:relative;overflow:hidden}.plan-card.recommended{border-color:color-mix(in srgb, var(--accent) 55%, transparent);transform:translateY(-4px)}.recommend-badge{color:#111827;background:var(--accent);border-color:#0000}.plan-card strong{color:var(--accent);margin-top:18px;font-size:28px;display:block}.period-text{color:var(--muted)}.plan-meta{gap:9px;margin-top:18px;display:grid}.plan-meta span{color:var(--muted);background:var(--surface-2);border-radius:12px;padding:9px 10px}.comparison-wrap{margin-top:30px;padding-bottom:8px;overflow-x:auto}.comparison-table{border-collapse:separate;border-spacing:0 8px;width:100%;min-width:860px}.comparison-table th,.comparison-table td{text-align:center;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:13px 14px}.comparison-table th:first-child,.comparison-table td:first-child{text-align:left;border-left:1px solid var(--border);color:var(--muted);border-radius:14px 0 0 14px}.comparison-table th:last-child,.comparison-table td:last-child{border-right:1px solid var(--border);border-radius:0 14px 14px 0}.guide-toolbar{justify-content:space-between;max-width:980px;margin:0 auto 24px}.guide-toolbar input{flex:1;min-width:260px}.guide-toolbar label{color:var(--muted);align-items:center;gap:8px;display:inline-flex}.guide-card{cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;transition:transform .2s,border .2s,box-shadow .2s;overflow:hidden}.guide-card:hover{border-color:color-mix(in srgb, var(--primary) 45%, transparent);transform:translateY(-4px);box-shadow:0 18px 38px #00000038}.guide-card:active{transform:translateY(-1px)scale(.995)}.guide-card:focus-visible{outline:3px solid color-mix(in srgb, var(--primary-2) 70%, white);outline-offset:4px}.preview-frame{background:linear-gradient(135deg, color-mix(in srgb, var(--primary) 18%, transparent), color-mix(in srgb, var(--primary-2) 18%, transparent));height:170px;position:relative;overflow:hidden}.preview-frame img,.preview-frame video{object-fit:cover;width:100%;height:100%;display:block}.video-preview:after{content:"";background:linear-gradient(#0000 50%,#0000008c);position:absolute;inset:0}.video-preview span{z-index:2;color:#fff;background:#0000008c;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800;position:absolute;bottom:14px;left:14px}.empty-preview{color:var(--text);place-items:center;display:grid}.empty-preview span{font-size:42px}.guide-body{padding:20px}.guide-meta{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.guide-meta span{color:var(--muted);background:var(--surface-2);border-radius:999px;padding:7px 9px;font-size:12px}.pagination-row{justify-content:center;margin-top:26px}.pagination-row span{color:var(--muted)}.empty-state{text-align:center;color:var(--muted);padding:40px}.modal-backdrop{z-index:100;background:#0000009e;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.guide-modal{background:var(--surface-solid);width:min(980px,100%);max-height:90vh;padding:28px;transition:width .2s,height .2s,max-height .2s,border-radius .2s;position:relative;overflow:auto}.guide-modal.is-fullscreen{border-radius:22px;width:calc(100vw - 28px);height:calc(100vh - 28px);max-height:calc(100vh - 28px)}.modal-actions{z-index:3;pointer-events:none;justify-content:flex-end;gap:10px;margin:-8px -8px 4px 0;display:flex;position:sticky;top:0}.modal-icon-btn{border:1px solid var(--border);width:42px;height:42px;color:var(--text);background:var(--surface-2);pointer-events:auto;border-radius:50%;place-items:center;font-size:20px;font-weight:900;display:inline-grid;box-shadow:0 12px 26px #0000002e}.modal-icon-btn:hover{border-color:color-mix(in srgb, var(--primary) 45%, transparent);transform:translateY(-1px)}.modal-close{font-size:24px}.modal-header{padding-right:108px}.step-list{gap:16px;margin-top:24px;display:grid}.step-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;grid-template-columns:44px 1fr;gap:14px;padding:18px;display:grid}.step-number{color:#09192b;background:linear-gradient(135deg, var(--primary), var(--accent));border-radius:14px;place-items:center;width:44px;height:44px;font-weight:900;display:grid}.step-content h3{margin:0 0 6px}.step-content em{color:var(--primary);margin-top:8px;font-style:normal;display:block}.attachment-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-top:16px}.attachment-card{background:var(--surface-2);border:1px solid var(--border);border-radius:16px;gap:8px;padding:12px;text-decoration:none;display:grid}.attachment-card img,.attachment-card video{object-fit:cover;background:#0003;border-radius:12px;width:100%;height:96px}.file-icon{background:var(--surface);border-radius:12px;place-items:center;height:96px;font-size:42px;display:grid}.attachment-card strong{word-break:break-word;font-size:13px}.attachment-card small{color:var(--muted)}.portfolio-card{gap:8px;display:grid}.portfolio-logo{color:#09192b;background:linear-gradient(135deg, var(--primary), var(--accent));border-radius:20px;place-items:center;width:64px;height:64px;font-weight:900;display:grid}.portfolio-card span{color:var(--primary);font-weight:800}.trial-section{padding-top:0}.trial-card{background:linear-gradient(135deg, color-mix(in srgb, var(--primary-2) 16%, transparent), color-mix(in srgb, var(--accent) 16%, transparent)), var(--card);grid-template-columns:1fr minmax(260px,420px);align-items:center;gap:24px;padding:clamp(24px,4vw,44px);display:grid}.trial-card h2{margin:10px 0;font-size:clamp(28px,4vw,46px)}.trial-card form{gap:12px;display:grid}.site-footer{border-top:1px solid var(--border);background:#0000001f;grid-template-columns:1.4fr repeat(3,1fr);gap:28px;padding:44px clamp(18px,6vw,96px);display:grid}:root[data-theme=light] .site-footer{background:#087eb70f}.site-footer div{align-content:start;gap:8px;display:grid}.site-footer h3{margin:0 0 6px}.site-footer span{color:var(--muted)}.chat-widget{z-index:90;position:fixed;bottom:22px;right:22px}.chat-fab{color:#09192b;background:linear-gradient(135deg, var(--primary-2), var(--accent));width:62px;height:62px;box-shadow:var(--shadow);border:0;border-radius:50%;place-items:center;font-size:26px;display:grid}.chat-panel{background:var(--surface-solid);width:min(390px,100vw - 34px);margin-bottom:14px;overflow:hidden}.chat-head{background:var(--surface-2);align-items:center;gap:10px;padding:14px;display:flex}.chat-head div{flex:1;gap:2px;display:grid}.chat-head span{color:var(--muted);font-size:12px}.chat-head button{border:1px solid var(--border);width:34px;height:34px;color:var(--text);background:var(--surface);border-radius:50%}.chat-messages{gap:10px;height:330px;padding:14px;display:grid;overflow:auto}.chat-message{background:var(--surface-2);border-radius:16px;max-width:82%;padding:10px 12px}.chat-message.visitor{background:color-mix(in srgb, var(--primary) 20%, var(--surface-2));justify-self:end}.chat-message p{margin:0}.chat-message img{border-radius:12px;max-width:100%}.chat-message audio{width:240px;max-width:100%}.voice-preview-box{border-top:1px solid var(--border);background:var(--surface);gap:10px;padding:12px;display:grid}.voice-preview-box audio{width:100%}.voice-preview-box div{gap:10px;display:flex}.chat-input-row{border-top:1px solid var(--border);grid-template-columns:1fr auto auto auto auto;gap:6px;padding:12px;display:grid}.chat-input-row input{min-width:0}.chat-input-row button{border-radius:12px;padding:10px 11px}.chat-input-row button.recording{color:#fff;background:var(--danger)}.skeleton{background:linear-gradient(90deg, var(--surface), var(--surface-2), var(--surface));background-size:200% 100%;border-radius:24px;min-height:240px;animation:1.2s linear infinite pulse}@keyframes pulse{0%{background-position:200% 0}to{background-position:-200% 0}}@media (width<=1180px){.service-grid,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr}.dashboard-card{max-width:760px}}@media (width<=860px){.site-header{flex-wrap:wrap}.main-nav{background:var(--surface-solid);border:1px solid var(--border);border-radius:18px;order:3;grid-template-columns:1fr;width:100%;padding:10px;display:none}.main-nav.is-open{display:grid}.main-nav button{text-align:left;border-radius:12px}.menu-toggle{display:inline-flex}.header-actions select{max-width:128px}.product-grid,.service-grid,.category-grid,.guide-grid,.portfolio-grid,.skeleton-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.trial-card,.site-footer{grid-template-columns:1fr}.guide-toolbar{align-items:stretch}.guide-toolbar input,.guide-toolbar label{width:100%}}@media (width<=560px){.section-pad{padding:48px 16px}.site-header{padding:12px 14px}.brand span{display:none}.header-actions{margin-left:auto}.theme-toggle{padding:10px 9px}.hero-content h1{font-size:38px}.stats-grid,.metric-row{grid-template-columns:1fr}.dashboard-card{min-height:330px;padding:12px}.chart-area{height:210px}.guide-modal{padding:20px}.guide-modal.is-fullscreen{border-radius:18px;width:calc(100vw - 12px);height:calc(100vh - 12px);max-height:calc(100vh - 12px)}.modal-actions{gap:8px;margin:-4px -4px 4px 0}.modal-icon-btn{width:38px;height:38px}.step-card{grid-template-columns:1fr}.modal-header{padding-right:42px}.chat-widget{bottom:12px;right:12px}.chat-panel{width:calc(100vw - 24px)}.chat-input-row{grid-template-columns:1fr 1fr 1fr}.chat-input-row input,.chat-input-row button:last-child{grid-column:1/-1}}.header-portal-link{border:1px solid var(--border);min-height:40px;color:var(--text);background:var(--surface-2);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;padding:9px 13px;font-size:13px;font-weight:900;text-decoration:none;transition:transform .18s,box-shadow .18s,border .18s;display:inline-flex}.header-portal-link:hover{border-color:color-mix(in srgb, var(--primary) 40%, transparent);transform:translateY(-1px)}.header-portal-link.register-link{color:#09192b;background:linear-gradient(135deg, var(--primary-2), var(--accent));border-color:#0000;box-shadow:0 12px 26px #ff2ea129}.guide-cta-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.btn.small{border-radius:12px;padding:9px 12px;font-size:13px}.share-link-panel{border:1px solid var(--border);background:color-mix(in srgb, var(--surface-2) 82%, transparent);border-radius:18px;gap:12px;margin-top:18px;padding:14px;display:grid}.share-link-panel strong,.share-link-panel small{display:block}.share-link-panel small{color:var(--muted);margin-top:4px;line-height:1.5}.share-link-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.share-link-row input{background:var(--input-bg);width:100%;min-width:0;color:var(--text);border:1px solid var(--border);border-radius:12px;outline:none;padding:11px 12px}.share-link-row input:focus{border-color:color-mix(in srgb, var(--primary) 55%, transparent);box-shadow:0 0 0 4px color-mix(in srgb, var(--primary) 13%, transparent)}@media (width<=980px){.header-portal-link{display:none}}@media (width<=560px){.share-link-row{grid-template-columns:1fr}.guide-cta-row .btn{text-align:center;width:100%}}.mobile-portal-actions{display:none}@media (width<=980px){.main-nav .mobile-portal-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:6px;display:grid}.main-nav .mobile-portal-actions .header-portal-link{width:100%;display:inline-flex}}@media (width<=420px){.main-nav .mobile-portal-actions{grid-template-columns:1fr}}