.page-support{color:#333;background:#fff;overflow-x:hidden}.page-support__hero-section{padding-top:0;margin-top:0;background:linear-gradient(135deg,#e0f4ff 0%,#ffffff 100%)}.page-support__hero-image{width:100%;display:flex;justify-content:center}.page-support__hero-image img{width:100%;max-width:1020px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;margin:0 auto}.page-support__hero-content{max-width:1000px;margin:0 auto;padding:16px 20px 20px;text-align:center;width:100%;box-sizing:border-box}.page-support__hero-title{font-size:clamp(1.5rem,2.5vw,2.2rem);font-weight:800;line-height:1.3;color:#0477db;margin:0 0 8px;letter-spacing:-0.02em}.page-support__hero-text{font-size:1rem;line-height:1.6;color:#333;margin:0 auto;max-width:850px}.page-support__intro-section{padding:24px 20px;background:#fff}.page-support__intro-inner{max-width:1000px;margin:0 auto;width:100%;box-sizing:border-box}.page-support__intro-title{font-size:1.4rem;font-weight:700;color:#0477db;margin-bottom:12px;line-height:1.4}.page-support__intro-inner p{line-height:1.7;letter-spacing:0.2px;margin-bottom:12px}.page-support__faq-section{padding:30px 16px;background:#f4fafd}.page-support__faq-container{max-width:960px;margin:0 auto;width:100%;box-sizing:border-box}.page-support__faq-title{text-align:center;font-size:1.6rem;font-weight:800;color:#0477db;margin-bottom:24px;line-height:1.3}.page-support__faq-grid{display:flex;flex-direction:column;gap:14px}.page-support__faq-item{background:#ffffff;border:1px solid #d0e8f5;border-radius:12px;padding:0 16px;transition:box-shadow .2s ease}.page-support__faq-item[open]{box-shadow:0 4px 16px rgba(38,169,224,0.12)}.page-support__faq-question{display:flex;align-items:center;gap:10px;font-weight:700;color:#0d3b54;background:transparent;padding:14px 0;cursor:pointer;list-style:none;margin:0;line-height:1.4;font-size:1rem}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;border-radius:50%;background:#26A9E0;color:#fff;font-weight:700;font-size:1.1rem;flex-shrink:0}.page-support__faq-answer{padding:0 0 16px 34px;color:#333;line-height:1.65;margin:0}.page-support__guide-section{padding:36px 16px;background:#fff}.page-support__guide-inner{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;align-items:center;width:100%;box-sizing:border-box}.page-support__guide-title{text-align:center;color:#0477db;font-weight:800;font-size:1.5rem;line-height:1.4;margin:0 0 12px}.page-support__guide-desc{text-align:center;max-width:800px;margin:0 auto 20px;line-height:1.7}.page-support__guide-figure{width:100%;max-width:800px;margin:0 0 24px;display:flex;justify-content:center}.page-support__guide-figure img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px}.page-support__guide-link{display:inline-block;padding:12px 28px;background:#EA7C07;color:#fff;border-radius:40px;text-decoration:none;font-weight:700;font-size:1rem;text-align:center;transition:background .2s ease,transform .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__guide-link:hover{background:#d96f03;transform:translateY(-2px)}.page-support__contact-section{padding:36px 16px;background:linear-gradient(135deg,#e8f6fc 0%,#ffffff 100%)}.page-support__contact-container{max-width:900px;margin:0 auto;text-align:center;width:100%;box-sizing:border-box}.page-support__contact-title{font-size:1.5rem;color:#0477db;font-weight:800;line-height:1.4;margin:0 0 16px}.page-support__contact-container p{line-height:1.7;margin:0 auto 24px;max-width:750px}.page-support__contact-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;width:100%;box-sizing:border-box}.page-support__contact-btn,.page-support__contact-hotline,.page-support__contact-guide{flex:0 1 auto;min-width:200px;padding:14px 26px;border-radius:60px;text-decoration:none;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-align:center;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;line-height:1.35;font-size:0.95rem}.page-support__contact-btn,.page-support__contact-hotline{background:#26A9E0;color:#ffffff;border:2px solid #26A9E0;transition:background .2s ease,color .2s ease}.page-support__contact-btn:hover,.page-support__contact-hotline:hover{background:#fff;color:#26A9E0}.page-support__contact-hotline{background:#EA7C07;border-color:#EA7C07}.page-support__contact-hotline:hover{color:#EA7C07}.page-support__contact-guide{background:#fff;color:#0477db;border:2px solid #26A9E0;transition:background .2s ease,color .2s ease}.page-support__contact-guide:hover{background:#26A9E0;color:#fff}.page-support__guide-link:active,.page-support__contact-btn:active,.page-support__contact-hotline:active,.page-support__contact-guide:active{transform:scale(0.98)}@media (max-width:768px){.page-support__hero-image img{aspect-ratio:2/1;max-height:280px}.page-support__hero-content{padding:14px 20px 18px}.page-support__hero-title{font-size:1.35rem}.page-support__hero-text{font-size:0.95rem}.page-support img{max-width:100% !important;height:auto !important}.page-support__intro-section,.page-support__faq-section,.page-support__guide-section,.page-support__contact-section{padding-left:12px;padding-right:12px}.page-support__faq-title{font-size:1.3rem}.page-support__guide-title{font-size:1.25rem}.page-support__contact-actions{flex-direction:column;align-items:stretch}.page-support__contact-btn,.page-support__contact-hotline,.page-support__contact-guide,.page-support__guide-link{min-width:0;width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__guide-link{display:block}.page-support__faq-toggle{min-width:22px;height:22px;font-size:1rem}.page-support__faq-question{font-size:0.93rem;padding-left:0}.page-support__faq-answer{padding:0 0 14px 0}.page-support__guide-figure{margin-bottom:16px}.page-support__guide-figure img{aspect-ratio:16/10}}@media (max-width:480px){.page-support__hero-title{font-size:1.15rem}.page-support__hero-text{font-size:0.9rem}.page-support__guide-figure img{aspect-ratio:1/1}.page-support__faq-grid{gap:10px}.page-support__faq-item{padding:0 10px}}