:root{--font-family:"Zen Maru Gothic", "Rounded Mplus 1c", "Hiragino Maru Gothic ProN", sans-serif;--c-primary:#f59e0b;--c-primary-hover:#d97706;--c-primary-pale:#fef3c7;--c-primary-subtle:#fffbeb;--c-text-main:#334155;--c-text-sub:#64748b;--c-text-light:#94a3b8;--c-text-inverse:#fff;--c-bg-main:#f8fafc;--c-surface:#fff;--c-surface-hover:#f1f5f9;--c-border:#cbd5e1;--c-border-light:#e2e8f0;--c-success:#166534;--c-success-bg:#dcfce7;--c-success-border:#bbf7d0;--shadow-1:0 1px 3px 0 #00000014, 0 1px 2px -1px #0000000d;--shadow-2:0 4px 6px -1px #00000014, 0 2px 4px -2px #0000000d;--shadow-3:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-pill:9999px;--max-w-content:1040px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--c-text-main);background-color:var(--c-bg-main);letter-spacing:.03em;-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}img,video{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--max-w-content);margin:0 auto;padding:0 24px}.btn{font-family:var(--font-family);border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;box-shadow:var(--shadow-1);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:11px 24px;font-size:15px;font-weight:700;transition:background-color .15s,border-color .15s,transform .15s,box-shadow .15s;display:inline-flex}.btn-primary{background-color:var(--c-primary);color:var(--c-text-inverse)}.btn-primary:hover{background-color:var(--c-primary-hover);box-shadow:var(--shadow-2)}.btn-lg{border-radius:var(--radius-md);padding:14px 32px;font-size:16px}.btn-secondary{background-color:var(--c-surface);color:var(--c-text-main);border-color:var(--c-border)}.btn-secondary:hover{background-color:var(--c-surface-hover)}.header{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-border-light);background-color:#fffffff2;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.header-logo{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.header-logo-icon{border-radius:8px;flex-shrink:0;width:32px;height:32px}.header-logo-text{font-family:var(--font-family);color:var(--c-text-main);letter-spacing:.04em;font-size:20px;font-weight:700;line-height:1}.header-nav{align-items:center;gap:28px;display:flex}.nav-link{color:var(--c-text-sub);font-size:14px;font-weight:500;transition:color .15s}.nav-link:hover{color:var(--c-primary)}.header-cta .btn{padding:8px 18px;font-size:14px}.hero{text-align:center;background-color:var(--c-bg-main);padding:64px 0 72px}.hero-title{color:var(--c-text-main);letter-spacing:-.01em;margin-bottom:18px;font-size:2.35rem;font-weight:700;line-height:1.35}.hero-title-highlight{color:var(--c-primary);border-bottom:4px solid #fde68a;padding-bottom:2px}.hero-desc{color:var(--c-text-sub);max-width:660px;margin:0 auto 32px;font-size:16px;line-height:1.75}.hero-actions{flex-direction:column;align-items:center;gap:16px;margin-bottom:36px;display:flex}.hero-badges-list{color:var(--c-text-sub);flex-wrap:wrap;justify-content:center;gap:16px;font-size:13px;font-weight:500;display:flex}.hero-badge-item{align-items:center;gap:4px;display:inline-flex}.hero-badge-check{color:var(--c-primary);font-weight:700}.security-note{background-color:var(--c-surface);border:1px solid var(--c-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);text-align:left;align-items:flex-start;gap:16px;width:100%;max-width:720px;margin-bottom:40px;padding:16px 22px;display:inline-flex}.security-note-icon-wrap{border-radius:var(--radius-md);background-color:var(--c-primary-pale);color:#b45309;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;margin-top:2px;display:flex}.security-note-icon{width:20px;height:20px}.security-note-content h4{color:var(--c-text-main);margin-bottom:4px;font-size:14px;font-weight:700}.security-note-content p{color:var(--c-text-sub);font-size:13px;line-height:1.6}.hero-screenshot-frame{border-radius:var(--radius-lg);max-width:960px;box-shadow:var(--shadow-3);border:1px solid var(--c-border);background-color:var(--c-surface);margin:0 auto;overflow:hidden}.browser-header{border-bottom:1px solid var(--c-border);background-color:#f1f5f9;align-items:center;gap:8px;padding:10px 16px;display:flex}.browser-dots{gap:6px;display:flex}.browser-dot{border-radius:50%;width:10px;height:10px}.dot-close{background-color:#fda4af}.dot-min{background-color:#fde047}.dot-max{background-color:#86efac}.browser-address{border:1px solid var(--c-border-light);border-radius:var(--radius-sm);color:var(--c-text-sub);background-color:#fff;margin-left:10px;padding:2px 14px;font-size:12px}.hero-screenshot-img{width:100%;height:auto;display:block}.section{padding:80px 0}.section-alt{border-top:1px solid var(--c-border-light);border-bottom:1px solid var(--c-border-light);background-color:#fff}.section-header{text-align:center;max-width:640px;margin:0 auto 48px}.section-label{color:var(--c-primary);letter-spacing:.06em;margin-bottom:8px;font-size:13px;font-weight:700}.section-title{color:var(--c-text-main);margin-bottom:12px;font-size:1.85rem;font-weight:700;line-height:1.35}.section-desc{color:var(--c-text-sub);font-size:15px}.pains-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.pain-card{background-color:var(--c-surface);border:1px solid var(--c-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:28px 24px}.pain-number{color:#b45309;border-radius:var(--radius-sm);background-color:#fef3c7;margin-bottom:14px;padding:2px 8px;font-size:12px;font-weight:700;display:inline-block}.pain-title{color:var(--c-text-main);margin-bottom:10px;font-size:16px;font-weight:700;line-height:1.45}.pain-desc{color:var(--c-text-sub);font-size:14px;line-height:1.65}.features-container{flex-direction:column;gap:64px;display:flex}.feature-block{grid-template-columns:1fr 1.15fr;align-items:center;gap:40px;display:grid}.feature-block.reversed{grid-template-columns:1.15fr 1fr}.feature-block.reversed .feature-media{order:1}.feature-block.reversed .feature-info{order:2}.feature-badge{background-color:var(--c-primary-pale);color:#b45309;border-radius:var(--radius-pill);margin-bottom:12px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.feature-title{color:var(--c-text-main);margin-bottom:14px;font-size:1.5rem;font-weight:700;line-height:1.4}.feature-desc{color:var(--c-text-sub);margin-bottom:18px;font-size:15px;line-height:1.75}.feature-checklist{flex-direction:column;gap:8px;list-style:none;display:flex}.feature-check-item{color:var(--c-text-main);align-items:flex-start;gap:8px;font-size:14px;display:flex}.check-icon{color:var(--c-primary);flex-shrink:0;font-weight:700}.feature-media{border-radius:var(--radius-lg);box-shadow:var(--shadow-2);border:1px solid var(--c-border);background-color:#fff;position:relative;overflow:hidden}.feature-media img,.feature-media video{width:100%;height:auto;display:block}.media-caption{border-top:1px solid var(--c-border-light);color:var(--c-text-sub);text-align:center;background-color:#f8fafc;padding:8px 14px;font-size:12px}.comparison-wrap{border-radius:var(--radius-lg);box-shadow:var(--shadow-2);border:1px solid var(--c-border);background-color:#fff;overflow-x:auto}.comparison-table{border-collapse:collapse;text-align:center;width:100%;min-width:620px}.comparison-table th,.comparison-table td{border-bottom:1px solid var(--c-border-light);padding:15px 18px;font-size:14px}.comparison-table th{color:var(--c-text-main);background-color:#f8fafc;font-weight:700}.comparison-table th.highlight-col,.comparison-table td.highlight-col{color:#b45309;border-left:2px solid var(--c-primary);border-right:2px solid var(--c-primary);background-color:#fffbeb;font-weight:700}.comparison-table th.highlight-col{background-color:#fef3c7;font-size:15px}.comparison-table tr:last-child td{border-bottom:none}.col-item-name{text-align:left;color:var(--c-text-main);font-weight:700}.status-check{color:var(--c-success);background-color:var(--c-success-bg);border-radius:var(--radius-pill);align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-flex}.status-cross{color:var(--c-text-light);font-size:13px}.status-neutral{color:var(--c-text-sub);font-size:13px}.steps-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.step-card{background-color:var(--c-surface);border:1px solid var(--c-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);text-align:center;padding:32px 20px 24px;position:relative}.step-badge{background-color:var(--c-primary);color:var(--c-text-inverse);border-radius:var(--radius-pill);box-shadow:var(--shadow-1);padding:3px 14px;font-size:12px;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.step-title{color:var(--c-text-main);margin-top:8px;margin-bottom:10px;font-size:16px;font-weight:700}.step-desc{color:var(--c-text-sub);font-size:14px;line-height:1.65}.faq-wrap{flex-direction:column;gap:12px;max-width:760px;margin:0 auto;display:flex}.faq-item{background-color:var(--c-surface);border:1px solid var(--c-border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-1);overflow:hidden}.faq-item[open]{border-color:#fcd34d}.faq-question{color:var(--c-text-main);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:18px 20px;font-size:15px;font-weight:700;list-style:none;display:flex}.faq-question::-webkit-details-marker{display:none}.faq-toggle-icon{color:var(--c-primary);font-size:18px;font-weight:700}.faq-item[open] .faq-toggle-icon{transform:rotate(45deg)}.faq-answer{color:var(--c-text-sub);padding:0 20px 18px;font-size:14px;line-height:1.7}.faq-answer a{color:var(--c-primary);text-underline-offset:3px;font-weight:700;text-decoration:underline;transition:color .15s}.faq-answer a:hover{color:var(--c-primary-hover)}.bottom-cta{text-align:center;background:linear-gradient(135deg,#fef3c7 0%,#fffbeb 100%);border-top:1px solid #fde68a;padding:72px 0}.bottom-cta-title{color:var(--c-text-main);margin-bottom:12px;font-size:1.95rem;font-weight:700}.bottom-cta-desc{color:var(--c-text-sub);margin-bottom:28px;font-size:15px}.footer{border-top:1px solid var(--c-border-light);color:var(--c-text-sub);background-color:#fff;padding:44px 0 28px;font-size:14px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:32px;margin-bottom:32px;display:flex}.footer-brand{max-width:320px}.footer-logo{margin-bottom:12px}.footer-logo-link{align-items:center;gap:8px;text-decoration:none;display:inline-flex}.footer-logo-icon{border-radius:6px;flex-shrink:0;width:26px;height:26px}.footer-logo-text{font-family:var(--font-family);color:var(--c-text-main);letter-spacing:.04em;font-size:18px;font-weight:700;line-height:1}.footer-links{gap:40px;display:flex}.footer-col-title{color:var(--c-text-main);margin-bottom:12px;font-size:14px;font-weight:700}.footer-nav-list{flex-direction:column;gap:8px;list-style:none;display:flex}.footer-nav-list a:hover{color:var(--c-primary)}.footer-bottom{border-top:1px solid var(--c-border-light);text-align:center;color:var(--c-text-light);padding-top:20px;font-size:13px}@media (width<=860px){.hero-title{font-size:1.85rem}.section-title{font-size:1.55rem}.pains-grid,.steps-grid,.feature-block,.feature-block.reversed{grid-template-columns:1fr}.feature-block.reversed .feature-media{order:2}.feature-block.reversed .feature-info{order:1}.header-nav{display:none}.footer-inner{flex-direction:column;gap:24px}.footer-links{flex-direction:column;gap:20px}}