.page-da-ga{max-width:100%;overflow-x:hidden;background:#ffffff;color:#333333;font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif}.page-da-ga__hero-section{background:linear-gradient(135deg,#26A9E0 0%,#0f76a8 100%);padding:10px 20px 40px}.page-da-ga__hero-image-wrapper{max-width:1200px;margin:0 auto 24px}.page-da-ga__hero-image{width:100%;aspect-ratio:17/6;object-fit:cover;display:block;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,0.2)}.page-da-ga__hero-content{max-width:900px;margin:0 auto;text-align:center;padding:0 16px}.page-da-ga__main-title{font-weight:800;line-height:1.2;letter-spacing:0.3px;max-width:900px;margin:0 auto 16px;color:#ffffff;text-shadow:0 2px 12px rgba(0,0,0,0.2)}.page-da-ga__hero-subtitle{font-size:1.1rem;line-height:1.7;color:#f0f9ff;max-width:760px;margin:0 auto 28px;opacity:0.95}.page-da-ga__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}.page-da-ga__btn{display:inline-block;padding:14px 34px;border-radius:50px;font-weight:700;text-decoration:none;text-align:center;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;transition:transform 0.2s ease,box-shadow 0.2s ease;border:none;cursor:pointer;font-size:1rem}.page-da-ga__btn:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,0.18)}.page-da-ga__btn--primary{background:#ffffff;color:#0f76a8}.page-da-ga__btn--secondary{background:transparent;border:2px solid #ffffff;color:#ffffff}.page-da-ga__btn--login{background:#EA7C07;color:#ffffff;margin-right:8px}.page-da-ga__btn--register{background:#26A9E0;color:#ffffff}.page-da-ga__btn--promo{background:#EA7C07;color:#ffffff;margin-top:16px}.page-da-ga__support-section{max-width:1200px;margin:0 auto;padding:32px 16px}.page-da-ga__support-card{background:#f5fbff;border-left:6px solid #26A9E0;border-radius:12px;padding:28px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 4px 16px rgba(38,169,224,0.08)}.page-da-ga__support-text{flex:1;min-width:260px;font-size:0.98rem;line-height:1.7;margin:0}.page-da-ga__support-actions{display:flex;flex-wrap:wrap;gap:12px}.page-da-ga__features-section{max-width:1200px;margin:0 auto;padding:40px 16px}.page-da-ga__features-header,.page-da-ga__types-header,.page-da-ga__rules-header{text-align:center;margin-bottom:36px}.page-da-ga__section-title{font-weight:800;font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.3;letter-spacing:0.4px;color:#0f76a8;margin-bottom:16px}.page-da-ga__section-desc{max-width:820px;margin:0 auto;line-height:1.8;color:#4a6b7a}.page-da-ga__features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}.page-da-ga__feature-item{background:#f9fdff;border:1px solid #d6edf7;border-radius:16px;overflow:hidden;transition:transform 0.2s ease,box-shadow 0.2s ease}.page-da-ga__feature-item:hover{transform:translateY(-6px);box-shadow:0 14px 36px rgba(38,169,224,0.14)}.page-da-ga__feature-image{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}.page-da-ga__feature-title{color:#0b4f70;font-size:1.25rem;margin:20px 20px 12px;letter-spacing:0.3px;text-align:center}.page-da-ga__feature-desc{padding:0 20px 24px;line-height:1.75;color:#4e6a78;margin:0;text-align:center}.page-da-ga__about-section{background:#f2f9fd;padding:50px 16px}.page-da-ga__about-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.page-da-ga__about-image-wrapper{width:100%}.page-da-ga__about-image{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,0.08);display:block}.page-da-ga__about-content p{line-height:1.9;color:#3c5a6a}.page-da-ga__types-section,.page-da-ga__tips-section,.page-da-ga__faq-section,.page-da-ga__community-section{max-width:1200px;margin:0 auto;padding:46px 16px}.page-da-ga__types-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-da-ga__type-item,.page-da-ga__rule-item,.page-da-ga__tip-item{background:#ffffff;border:1px solid #e3f0f7;border-left:5px solid #26A9E0;border-radius:14px;padding:26px;box-shadow:0 3px 14px rgba(38,169,224,0.06)}.page-da-ga__type-title{color:#0b4f70;font-size:1.2rem;margin-bottom:14px}.page-da-ga__type-item p,.page-da-ga__rule-item p{line-height:1.8;color:#3c5a6a;margin:0 0 12px}.page-da-ga__rules-section{background:#f8fcff;padding:48px 16px}.page-da-ga__rules-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto 24px}.page-da-ga__rule-number{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:#26A9E0;color:#ffffff;font-weight:800;font-size:1.3rem;margin-bottom:16px}.page-da-ga__link-more{color:#26A9E0;font-weight:600;text-decoration:none;display:inline-block;margin-top:4px}.page-da-ga__link-more:hover{text-decoration:underline}.page-da-ga__rules-note{max-width:1200px;margin:0 auto;background:#fff7e6;border-left:4px solid #EA7C07;padding:18px 24px;border-radius:0 10px 10px 0;line-height:1.8}.page-da-ga__tips-section{max-width:1200px}.page-da-ga__tips-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:32px 0}.page-da-ga__tip-title{color:#0b4f70;margin-bottom:12px;font-size:1.1rem}.page-da-ga__tips-section>p{text-align:center;max-width:820px;margin:0 auto 12px;color:#4a6b7a;line-height:1.8}.page-da-ga__cta-banner{background:linear-gradient(120deg,#26A9E0,#1b8ec4);border-radius:20px;padding:36px;text-align:center;margin-top:28px}.page-da-ga__cta-banner p{color:#ffffff;font-size:1.15rem;max-width:720px;margin:0 auto 20px;line-height:1.7}.page-da-ga__promotion-section{background:#0b1a24;padding:56px 16px}.page-da-ga__promo-content{max-width:1100px;margin:0 auto;text-align:center}.page-da-ga__promo-content h2,.page-da-ga__promo-content p{color:#ffffff}.page-da-ga__promo-content ul{list-style:none;padding:0;margin:28px 0;text-align:left;display:inline-block}.page-da-ga__promo-content li{background:#0f2c3b;border-left:4px solid #EA7C07;padding:14px 18px;border-radius:0 10px 10px 0;margin-bottom:12px;color:#e6eef3;font-weight:500}.page-da-ga__promo-content p:not(.page-da-ga__promo-title){max-width:760px;margin-left:auto;margin-right:auto;color:#cfe3ee;line-height:1.8}.page-da-ga__comparison-section{max-width:1200px;margin:0 auto;padding:46px 16px}.page-da-ga__comparison-section>p{text-align:center;max-width:760px;margin:0 auto 32px;color:#4a6b7a;line-height:1.8}.page-da-ga__comparison-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:14px;border:1px solid #d6edf7}.page-da-ga__comparison-table{width:100%;border-collapse:collapse;min-width:620px;background:#ffffff}.page-da-ga__comparison-table th,.page-da-ga__comparison-table td{padding:18px 20px;border-bottom:1px solid #e3f0f7;text-align:left;font-size:0.95rem;line-height:1.7}.page-da-ga__comparison-table thead th{background:#26A9E0;color:#ffffff;font-weight:700}.page-da-ga__comparison-table tbody tr:nth-child(even){background:#f7fcff}.page-da-ga__comparison-table tbody tr:last-child td{border-bottom:none}.page-da-ga__guide-section{background:#ffffff;padding:46px 16px}.page-da-ga__guide-section>h2,.page-da-ga__guide-section>p{max-width:1100px;margin-left:auto;margin-right:auto}.page-da-ga__guide-section>p{color:#4e6a78;line-height:1.8;margin-bottom:28px}.page-da-ga__guide-step{max-width:1100px;margin:0 auto 28px;background:#f5fbfe;border-radius:16px;padding:30px 32px}.page-da-ga__guide-step h3{color:#0b4f70;margin-bottom:16px}.page-da-ga__guide-step p{line-height:1.85;color:#3c5a6a;margin:0 0 10px}.page-da-ga__guide-note{max-width:1100px;margin:16px auto 0;background:#fffbed;border-left:4px solid #EA7C07;padding:16px 24px;border-radius:0 10px 10px 0;line-height:1.8}.page-da-ga__guide-note a{color:#26A9E0;font-weight:600;text-decoration:none}.page-da-ga__guide-note a:hover{text-decoration:underline}.page-da-ga__faq-section{max-width:1180px}.page-da-ga__faq-section>p{text-align:center;color:#4e6a78;margin:0 auto 28px;max-width:760px;line-height:1.8}.page-da-ga__faq-item{max-width:850px;margin:0 auto 14px;border:1px solid #d6edf7;border-radius:14px;overflow:hidden;background:#ffffff;transition:border-color 0.2s ease}.page-da-ga__faq-item:hover{border-color:#26A9E0}.page-da-ga__faq-item details{display:block}.page-da-ga__faq-item summary{list-style:none;cursor:pointer;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;color:#0b4f70;font-size:1.05rem}.page-da-ga__faq-item summary::-webkit-details-marker{display:none}.page-da-ga__faq-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#26A9E0;color:#ffffff;font-weight:800;font-size:1.2rem;flex-shrink:0}.page-da-ga__faq-item details[open] .page-da-ga__faq-icon{background:#EA7C07}.page-da-ga__faq-answer{padding:0 28px 22px;color:#3c5a6a;line-height:1.8;border-top:1px dashed #d6edf7;padding-top:16px;margin-top:-8px}.page-da-ga__security-section{background:linear-gradient(140deg,#0b1a24 0%,#10283a 100%);padding:52px 16px}.page-da-ga__security-wrapper{max-width:900px;margin:0 auto;text-align:center}.page-da-ga__security-icon{font-size:3rem;margin-bottom:12px}.page-da-ga__security-wrapper .page-da-ga__section-title{color:#ffffff}.page-da-ga__security-wrapper p{color:#cfe3ee;line-height:1.85}.page-da-ga__security-wrapper ul{text-align:left;display:inline-block;color:#cfe3ee;line-height:2;padding-left:20px;margin:20px auto}.page-da-ga__security-wrapper li{padding-left:8px}.page-da-ga__community-section>h2{text-align:center}.page-da-ga__community-section>p{text-align:center;max-width:780px;margin:0 auto}.page-da-ga__community-badges{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:40px;text-align:center}.page-da-ga__community-badge{background:#f9fdff;border:1px solid #d6edf7;border-radius:16px;padding:24px;transition:transform 0.2s ease,box-shadow 0.2s ease}.page-da-ga__community-badge:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(38,169,224,0.14)}.page-da-ga__community-avatar{width:100%;max-width:300px;aspect-ratio:1/1;object-fit:cover;border-radius:16px;margin-bottom:16px}.page-da-ga__community-badge h3{color:#0b4f70;margin-bottom:8px;font-size:1.1rem}.page-da-ga__community-badge p{color:#4e6a78}.page-da-ga__hero-actions a,.page-da-ga__support-actions a,.page-da-ga__cta-banner a,.page-da-ga__btn--promo{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}@media (max-width:1024px){.page-da-ga__features-grid,.page-da-ga__tips-list{grid-template-columns:repeat(2,1fr)}.page-da-ga__about-container{grid-template-columns:1fr;gap:28px}.page-da-ga__rules-grid{grid-template-columns:2fr 2fr}}@media (max-width:768px){.page-da-ga{padding-top:0;margin-top:0}.page-da-ga__hero-section{padding:10px 12px 32px}.page-da-ga__hero-image{aspect-ratio:2/1}.page-da-ga__main-title{font-weight:800;font-size:clamp(1.3rem,5vw,1.7rem);line-height:1.2}.page-da-ga__hero-actions{flex-direction:column;align-items:center}.page-da-ga__btn{display:block;width:100%;max-width:100%;box-sizing:border-box;padding:14px 24px}.page-da-ga__support-card{flex-direction:column;justify-content:flex-start;padding:20px 16px}.page-da-ga__support-actions{width:100%}.page-da-ga__btn--login{margin-right:0}.page-da-ga__features-grid,.page-da-ga__types-grid,.page-da-ga__tips-list,.page-da-ga__community-badges{grid-template-columns:1fr}.page-da-ga__rules-grid{grid-template-columns:1fr}.page-da-ga__about-image{aspect-ratio:4/3}.page-da-ga__guide-step,.page-da-ga__cta-banner,.page-da-ga__type-item{padding:20px 18px}.page-da-ga__section-title{font-size:clamp(1.35rem,4.5vw,1.6rem)}.page-da-ga img{max-width:100% !important;height:auto !important}.page-da-ga__comparison-section,.page-da-ga__features-section,.page-da-ga__types-section,.page-da-ga__tips-section,.page-da-ga__faq-section,.page-da-ga__community-section,.page-da-ga__about-section,.page-da-ga__rules-section,.page-da-ga__guide-section{padding-left:12px;padding-right:12px}.page-da-ga__promotion-section{padding-left:12px;padding-right:12px}.page-da-ga__faq-item summary{padding:18px 20px}.page-da-ga__faq-answer{padding:0 20px 18px;line-height:1.75}.page-da-ga__security-wrapper ul{text-align:left}.page-da-ga__community-badges{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}}@media (max-width:1024px){.page-da-ga__hero-image{aspect-ratio:17/5}}