:root{--primary:#e8141c;--primary_dark:#c10f16;--accent:#e8141c;--title:#16181b;--text:#5b5f66;--text2:#8a8e95;--line:#e4e4e1;--light:#eef0f3;--light2:#e1e5ea;--dark:#111315;--dark2:#1b1d20}html{scroll-behavior:smooth;font-size:clamp(7.5px,0.520834vw,10px)}.content{max-width:144rem;margin:0px auto;position:relative}.content .content{padding:0px}.img.img_cv{overflow:hidden}.img.img_cv img{object-fit:cover}.img.img_ct img{object-fit:contain}.img img{width:100%;height:100%;display:block;transition:0.6s;aspect-ratio:inherit}.tcon h1,.tcon h2{color:var(--title);font-weight:600;font-size:5.2rem;line-height:1.3;letter-spacing:-0.01em}.tcon .tag + h1,.tcon .tag + h2{margin-top:1.8rem}.tcon h1 em,.tcon h2 em{color:var(--accent)}.tcon p{color:var(--text);font-size:1.7rem;line-height:3rem}.tcon h1 + p,.tcon h2 + p{margin-top:2.4rem}.tcon.center{text-align:center}.tcon.light h1,.tcon.light h2{color:#fff}.tcon.light p{color:rgba(255,255,255,0.78)}.flex{display:flex}.between{justify-content:space-between}@media screen and (min-width:769px) and (max-width:1180px){.content{padding:0px 4rem}}@media screen and (min-width:769px) and (max-width:1024px){.content{max-width:960px}.tcon h1,.tcon h2{font-size:4.6rem;line-height:1.25}}@media screen and (max-width:768px){.content{padding:0px 20px}.tcon .tag + h1,.tcon .tag + h2{margin-top:12px}.tcon h1,.tcon h2{font-size:28px;line-height:1.3}.tcon p{font-size:15px;line-height:1.7}.tcon h1 + p,.tcon h2 + p{margin-top:14px}}.pd_material{padding:14rem 0px 14rem;color:#fff;background-color:var(--dark)}.pd_material .top{align-items:flex-end;gap:8rem}.pd_material .intro{max-width:50rem;color:rgba(255,255,255,0.66);font-size:1.6rem;line-height:2.8rem}.pd_material .bento{display:grid;grid-template-columns:repeat(4,minmax(0px,1fr));grid-template-rows:26rem 30rem;gap:2rem;margin-top:6.4rem}.pd_material .photo{position:relative;grid-column:span 2;grid-row:span 2;border-radius:1.6rem}.pd_material .photo:hover img{transform:scale(1.04)}.pd_material .photo p{position:absolute;left:2.4rem;bottom:2.4rem;display:inline-flex;align-items:center;gap:1rem;padding:0.8rem 1.4rem;font-weight:500;font-size:1.4rem;background-color:rgba(10,14,20,0.7)}.pd_material .photo p::before{content:'';width:0.8rem;height:0.8rem;background-color:var(--primary)}.pd_material .card{display:flex;flex-direction:column;padding:2.8rem;border-radius:1.6rem;background-color:var(--dark2)}.pd_material .card .name{display:flex;align-items:center;gap:1.2rem;font-weight:500;font-size:1.6rem;line-height:2.2rem}.pd_material .card .name::before{content:'/';opacity:0.5}.pd_material .card strong{display:block;margin-top:auto;white-space:nowrap;font-weight:600;font-size:5.6rem;line-height:1;letter-spacing:-0.02em}.pd_material .card strong small{margin-left:0.8rem;font-weight:500;font-size:2.4rem;letter-spacing:0px}.pd_material .card span{display:block;margin-top:1.2rem;color:rgba(255,255,255,0.66);font-size:1.4rem;line-height:2rem}.pd_material .accent{grid-column:span 2;background-color:var(--primary)}.pd_material .accent strong{font-size:8rem}.pd_material .accent span{color:rgba(255,255,255,0.82)}.pd_material .gauge{position:relative;display:flex;justify-content:space-between;margin-top:2.4rem;padding-top:1.6rem}.pd_material .gauge::before{content:'';position:absolute;left:0px;top:0px;width:100%;height:0.8rem;border-radius:1rem;background-color:rgba(255,255,255,0.1)}.pd_material .gauge i{position:absolute;left:0px;top:0px;height:0.8rem;border-radius:1rem}.pd_material .gauge.induction i{width:80%;background:linear-gradient(90deg,var(--primary) 0%,var(--primary) 75%,rgba(232,20,28,0.15) 100%)}.pd_material .gauge.laser i{width:30%;background:linear-gradient(90deg,var(--primary) 0%,var(--primary) 66%,rgba(232,20,28,0.15) 100%)}.pd_material .gauge em{color:rgba(255,255,255,0.4);font-size:1.2rem;line-height:1.6rem}.pd_material .info{display:grid;grid-template-columns:repeat(4,minmax(0px,1fr));margin-top:2rem;border-top:1px solid rgba(255,255,255,0.14)}.pd_material .info li{position:relative;padding:3.2rem 2.4rem 0px 6.4rem}.pd_material .info li::before{content:'';position:absolute;left:0px;top:3.2rem;width:4.4rem;height:4.4rem;border-radius:50%;border:1px solid rgba(255,255,255,0.2);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8 12 4l8 4-8 4z'/%3E%3Cpath d='m4 12 8 4 8-4M4 16l8 4 8-4'/%3E%3C/svg%3E") no-repeat center / 2rem}.pd_material .info .surface::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3c3 3.5 5 6.2 5 9a5 5 0 0 1-10 0c0-2.8 2-5.5 5-9Z'/%3E%3C/svg%3E")}.pd_material .info .time::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Cpath d='M12 7v5l3 2'/%3E%3C/svg%3E")}.pd_material .info .box::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8h18v12H3zM3 8l3-4h12l3 4M10 12h4'/%3E%3C/svg%3E")}.pd_material .info span{display:block;color:rgba(255,255,255,0.5);font-size:1.3rem;line-height:1.8rem}.pd_material .info strong{display:block;margin-top:0.6rem;font-weight:600;font-size:1.7rem;line-height:2.4rem}@media screen and (min-width:769px) and (max-width:1024px){.pd_material .top{flex-direction:column;align-items:flex-start;gap:2rem}.pd_material .bento{grid-template-columns:repeat(2,minmax(0px,1fr));grid-template-rows:40rem auto auto}.pd_material .photo{grid-row:auto}.pd_material .card{min-height:24rem}.pd_material .info{grid-template-columns:repeat(2,minmax(0px,1fr));row-gap:3rem}}@media screen and (max-width:768px){.pd_material{padding:64px 0px 64px}.pd_material .tcon h2 br{display:none}.pd_material .top{flex-direction:column;align-items:flex-start;gap:14px}.pd_material .intro{font-size:15px;line-height:1.7}.pd_material .bento{grid-template-columns:repeat(2,minmax(0px,1fr));grid-template-rows:auto;gap:10px;margin-top:32px}.pd_material .photo{grid-row:auto;height:220px;border-radius:12px}.pd_material .photo p{left:12px;bottom:12px;font-size:12px}.pd_material .card{min-height:170px;padding:16px;border-radius:12px}.pd_material .card .name{gap:6px;font-size:13px;line-height:1.35}.pd_material .card strong,.pd_material .accent strong{margin-top:26px;font-size:30px}.pd_material .card strong small{margin-left:4px;font-size:15px}.pd_material .depth strong{font-size:25px}.pd_material .depth strong small{margin-left:2px;font-size:13px}.pd_material .card span{margin-top:8px;font-size:12px;line-height:1.4}.pd_material .gauge{margin-top:14px;padding-top:12px}.pd_material .gauge::before,.pd_material .gauge i{height:6px}.pd_material .gauge em{font-size:10px}.pd_material .info{grid-template-columns:1fr;margin-top:10px}.pd_material .info li{padding:16px 0px 16px 54px;border-bottom:1px solid rgba(255,255,255,0.1)}.pd_material .info li::before{top:16px;width:38px;height:38px;background-size:17px}.pd_material .info span{font-size:12px}.pd_material .info strong{margin-top:2px;font-size:15px;line-height:1.4}}.btn,.btn_line{display:inline-flex;align-items:center;justify-content:center;gap:1.4rem;height:6.4rem;padding:0px 3.2rem;cursor:pointer;white-space:nowrap;font-weight:500;font-size:1.8rem;line-height:1;transition:0.3s}.btn.arrow::after,.btn_line.arrow::after{content:'';flex-shrink:0;width:1.4rem;height:1.4rem;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1.5 12.5 12.5 1.5M4 1.5h8.5V10'/%3E%3C/svg%3E") no-repeat center / contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1.5 12.5 12.5 1.5M4 1.5h8.5V10'/%3E%3C/svg%3E") no-repeat center / contain;transition:transform 0.3s}.btn.arrow:hover::after,.btn_line.arrow:hover::after{transform:translate(0.2rem,-0.2rem)}.btn{color:#fff;background-color:var(--primary)}.btn:hover{background-color:var(--primary_dark)}.btn.white{color:var(--title);background-color:#fff}.btn.white:hover{color:#fff;background-color:var(--primary)}.btn.dark{background-color:var(--title)}.btn.dark:hover{background-color:var(--primary)}@media screen and (min-width:769px) and (max-width:1024px){.content{max-width:960px}}@media screen and (max-width:768px){.content{padding:0px 20px}.btn,.btn_line{height:50px;gap:10px;padding:0px 22px;font-size:15px}.btn.arrow::after,.btn_line.arrow::after{width:12px;height:12px}}.pd_content{padding:14rem 0px 14rem;background-color:#fff}.pd_content .content{align-items:flex-start;gap:8rem}.pd_content .side{position:sticky;top:11rem;flex-shrink:0;width:30rem}.pd_content .side_title{display:flex;align-items:center;gap:1rem;color:var(--text2);font-weight:500;font-size:1.3rem;letter-spacing:0.12em;text-transform:uppercase}.pd_content .side_title::before{content:'';width:0.8rem;height:0.8rem;background-color:var(--primary)}.pd_content .nav{margin-top:2rem;border-left:1px solid var(--line)}.pd_content .nav a{position:relative;display:block;padding:1.1rem 0px 1.1rem 2.4rem;color:var(--text);font-weight:500;font-size:1.6rem;line-height:2.2rem;transition:color 0.3s}.pd_content .nav a::before{content:'';position:absolute;left:-1px;top:0px;width:2px;height:100%;transform:scaleY(0);transition:transform 0.3s;background-color:var(--primary)}.pd_content .nav a:hover,.pd_content .nav li.active a{color:var(--title)}.pd_content .nav li.active a::before{transform:scaleY(1)}.pd_content .ask{margin-top:4rem;padding:2.8rem;border-radius:1.2rem;background-color:var(--light)}.pd_content .ask strong{display:block;font-weight:600;font-size:1.8rem;line-height:2.5rem}.pd_content .ask p{margin-top:0.8rem;color:var(--text);font-size:1.4rem;line-height:2.2rem}.pd_content .ask .btn{width:100%;height:5.2rem;margin-top:2rem;font-size:1.6rem}.pd_content .main{flex:1;min-width:0px;max-width:98rem}.pd_content .block + .block{margin-top:9rem;padding-top:9rem;border-top:1px solid var(--line)}.pd_content .block_title{display:flex;align-items:baseline;gap:1.6rem;font-weight:600;font-size:3.6rem;line-height:4.6rem}.pd_content .block_title span{color:var(--primary);font-weight:500;font-size:1.6rem}.pd_content .editor{margin-top:2.8rem}.pd_content .editor p{color:var(--text);font-size:1.7rem;line-height:3rem}.pd_content .editor p + p{margin-top:1.6rem}.pd_content .adv{display:grid;grid-template-columns:repeat(2,minmax(0px,1fr));gap:4rem 4.8rem;margin-top:4rem}.pd_content .adv li{position:relative;padding-left:7.2rem}.pd_content .adv i{position:absolute;left:0px;top:0px;width:5.2rem;height:5.2rem;background:var(--light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='3' width='16' height='18' rx='1'/%3E%3Cpath d='M8 8h8M8 12h8M8 16h5'/%3E%3C/svg%3E") no-repeat center / 2.4rem}.pd_content .adv .i2{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8 12 4l8 4-8 4z'/%3E%3Cpath d='m4 12 8 4 8-4M4 16l8 4 8-4'/%3E%3C/svg%3E")}.pd_content .adv .i3{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3c3 3.5 5 6.2 5 9a5 5 0 0 1-10 0c0-2.8 2-5.5 5-9Z'/%3E%3Cpath d='M12 18a2.5 2.5 0 0 0 2.5-2.5'/%3E%3C/svg%3E")}.pd_content .adv .i4{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Cpath d='M12 2v3M12 19v3M2 12h3M19 12h3'/%3E%3C/svg%3E")}.pd_content .adv .i5{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8h18v12H3zM3 8l3-4h12l3 4M10 12h4'/%3E%3C/svg%3E")}.pd_content .adv .i6{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8141c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20h4L19 9l-4-4L4 16z'/%3E%3Cpath d='m13.5 6.5 4 4'/%3E%3C/svg%3E")}.pd_content .adv h3{font-weight:600;font-size:2rem;line-height:2.8rem}.pd_content .adv p{margin-top:0.8rem;color:var(--text);font-size:1.5rem;line-height:2.6rem}.pd_content .params{display:flex;align-items:flex-start;gap:4rem;margin-top:4rem}.pd_content .params .table{flex:1;min-width:0px}.pd_content table{width:100%;border-collapse:collapse}.pd_content .table th,.pd_content .table td{padding:1.5rem 2rem;font-size:1.5rem;line-height:2.3rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.pd_content .table th{width:36%;color:var(--text);font-weight:500;background-color:var(--light)}.pd_content .table td{font-weight:600}.pd_content .table tr:first-child th,.pd_content .table tr:first-child td{border-top:2px solid var(--title)}.pd_content .side_info{flex-shrink:0;width:36rem}.pd_content .drawing{display:block;aspect-ratio:710 / 562;padding:1.6rem;cursor:zoom-in;border:1px solid var(--line);border-radius:1.2rem}.pd_content .variants{margin-top:2rem;padding:2.4rem;border-radius:1.2rem;background-color:var(--light)}.pd_content .variants h3{font-weight:600;font-size:1.7rem;line-height:2.4rem}.pd_content .variants table{margin-top:1.4rem}.pd_content .variants th,.pd_content .variants td{padding:0.9rem 0.8rem;font-size:1.4rem;text-align:left;border-bottom:1px solid var(--light2)}.pd_content .variants th{color:var(--text2);font-weight:500;font-size:1.2rem}.pd_content .variants tr.on td{color:var(--primary);font-weight:600}.pd_content .seg{margin-top:4rem;padding:3.2rem;border:1px solid var(--line);border-radius:1.2rem}.pd_content .seg h3{font-weight:600;font-size:1.8rem;line-height:2.4rem}.pd_content .seg_row{display:flex;align-items:center;gap:2.4rem;margin-top:2.4rem}.pd_content .seg_row p{flex-shrink:0;width:14rem;color:var(--text2);font-size:1.3rem;line-height:1.8rem}.pd_content .seg_row p b{display:block;color:var(--title);font-weight:600;font-size:1.8rem;line-height:2.4rem}.pd_content .seg_row ol{display:flex;flex:1;gap:0.4rem;min-width:0px}.pd_content .seg_row li{display:flex;align-items:flex-end;justify-content:center;min-width:2.4rem;height:6rem;padding-bottom:0.6rem;color:var(--text);font-weight:600;font-size:1.2rem;background:linear-gradient(180deg,#d9dee3 0%,#b7bfc7 100%);border-bottom:0.8rem solid #8d969f}.pd_content .uses{display:grid;grid-template-columns:repeat(2,minmax(0px,1fr));margin-top:4rem;border-top:1px solid var(--line);border-left:1px solid var(--line)}.pd_content .uses li{padding:3rem 3.2rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background-color 0.3s}.pd_content .uses li:hover{background-color:var(--light)}.pd_content .uses h3{display:flex;align-items:center;gap:1.2rem;font-weight:600;font-size:1.9rem;line-height:2.6rem}.pd_content .uses h3::before{content:'';flex-shrink:0;width:0.8rem;height:0.8rem;background-color:var(--primary)}.pd_content .uses p{margin-top:1rem;padding-left:2rem;color:var(--text);font-size:1.5rem;line-height:2.5rem}.pd_content #uses .btn_text{margin-top:3.2rem}.pd_content .steps{display:grid;grid-template-columns:repeat(4,minmax(0px,1fr));gap:2rem;margin-top:4rem;counter-reset:step}.pd_content .steps li{position:relative;padding:7.2rem 2.4rem 2.8rem;border-radius:1.2rem;background-color:var(--light);counter-increment:step}.pd_content .steps li::before{content:'0' counter(step);position:absolute;left:2.4rem;top:2.4rem;display:flex;align-items:center;justify-content:center;width:3.6rem;height:3.6rem;color:#fff;font-weight:600;font-size:1.3rem;border-radius:50%;background-color:var(--title)}.pd_content .steps h3{font-weight:600;font-size:1.8rem;line-height:2.5rem}.pd_content .steps p{margin-top:1rem;color:var(--text);font-size:1.4rem;line-height:2.3rem}.pd_content .docs{flex-wrap:wrap;gap:2rem;margin-top:2.4rem}.pd_content .doc{display:flex;flex:1;align-items:center;gap:1.6rem;min-width:30rem;padding:2rem 2.4rem;border:1px solid var(--line);transition:border-color 0.3s}.pd_content .doc:hover{border-color:var(--primary)}.pd_content .doc i{flex-shrink:0;width:4.8rem;height:4.8rem;border-radius:50%;background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 3v10M5.5 8.5 10 13l4.5-4.5M4 17h12'/%3E%3C/svg%3E") no-repeat center / 1.8rem}.pd_content .doc i.chart{background-color:var(--title);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='14' height='14'/%3E%3Cpath d='M3 8h14M3 12.5h14M8 3v14M12.5 3v14'/%3E%3C/svg%3E")}.pd_content .doc span{color:var(--text);font-size:1.4rem;line-height:2rem}.pd_content .doc b{display:block;color:var(--title);font-weight:600;font-size:1.6rem;line-height:2.2rem}.pd_content .video{position:relative;display:block;aspect-ratio:980 / 500;margin-top:4rem;border-radius:1.6rem}.pd_content .video::after{content:'';position:absolute;left:0px;top:0px;width:100%;height:100%;background:linear-gradient(0deg,rgba(10,14,20,0.7) 0%,rgba(10,14,20,0.1) 60%)}.pd_content .video:hover img{transform:scale(1.04)}.pd_content .video .play{position:absolute;left:3.2rem;bottom:3.2rem;z-index:2;display:flex;align-items:center;gap:1.8rem;color:#fff;font-weight:500;font-size:1.8rem}.pd_content .video .play i{width:6.4rem;height:6.4rem;border-radius:50%;transition:transform 0.3s;background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 14'%3E%3Cpath d='M1 1.2v11.6L11 7z' fill='%23fff'/%3E%3C/svg%3E") no-repeat 55% center / 1.4rem}.pd_content .video:hover .play i{transform:scale(1.08)}.pd_content .note{margin-top:1.4rem;color:var(--text2);font-size:1.3rem;line-height:2rem}.pd_content .faq{margin-top:3.2rem;border-top:1px solid var(--line)}.pd_content .faq_item{border-bottom:1px solid var(--line)}.pd_content .question{display:flex;align-items:center;gap:2rem;padding:2.4rem 0px;cursor:pointer}.pd_content .question h3{flex:1;font-weight:600;font-size:1.9rem;line-height:2.6rem;transition:color 0.3s}.pd_content .question:hover h3{color:var(--primary)}.pd_content .question i{position:relative;flex-shrink:0;width:3.6rem;height:3.6rem;border-radius:50%;border:1px solid var(--line);transition:0.3s}.pd_content .question i::before,.pd_content .question i::after{content:'';position:absolute;left:50%;top:50%;width:1.2rem;height:1.5px;margin:-0.75px 0px 0px -0.6rem;transition:transform 0.3s;background-color:var(--title)}.pd_content .question i::after{transform:rotate(90deg)}.pd_content .faq_item.active .question i{border-color:var(--primary);background-color:var(--primary)}.pd_content .faq_item.active .question i::before,.pd_content .faq_item.active .question i::after{background-color:#fff}.pd_content .faq_item.active .question i::after{transform:rotate(0deg)}.pd_content .answer{display:none;padding:0px 5.6rem 2.4rem 0px}.pd_content .answer p{color:var(--text);font-size:1.6rem;line-height:2.7rem}@media screen and (min-width:769px) and (max-width:1024px){.pd_content .content{gap:4rem}.pd_content .side{width:26rem}.pd_content .nav a{white-space:nowrap}.pd_content .params{flex-direction:column;align-items:stretch}.pd_content .side_info{display:grid;grid-template-columns:repeat(2,minmax(0px,1fr));gap:2rem;width:100%}.pd_content .variants{margin-top:0px}.pd_content .steps{grid-template-columns:repeat(2,minmax(0px,1fr))}}@media screen and (max-width:768px){.pd_content{padding:56px 0px 64px}.pd_content .content{gap:24px}.pd_content .side{top:64px;width:200px}.pd_content .side_title{gap:6px;font-size:11px}.pd_content .side_title::before{width:6px;height:6px}.pd_content .nav{margin-top:10px}.pd_content .nav a{padding:8px 0 8px 14px;font-size:13px;line-height:18px;white-space:nowrap}.pd_content .ask{margin-top:16px;padding:14px;border-radius:10px}.pd_content .ask strong{font-size:14px;line-height:1.35}.pd_content .ask p{margin-top:6px;font-size:12px;line-height:1.5}.pd_content .ask .btn{height:40px;margin-top:12px;padding:0 10px;font-size:13px}.pd_content .block + .block{margin-top:48px;padding-top:48px}.pd_content .block_title{gap:10px;font-size:23px;line-height:1.3}.pd_content .block_title span{font-size:13px}.pd_content .editor{margin-top:16px}.pd_content .editor p{font-size:15px;line-height:1.7}.pd_content .adv{grid-template-columns:1fr;gap:22px;margin-top:24px}.pd_content .adv li{padding-left:56px}.pd_content .adv i{width:42px;height:42px;background-size:20px}.pd_content .adv h3{font-size:16px;line-height:1.35}.pd_content .adv p{margin-top:4px;font-size:14px;line-height:1.6}.pd_content .params{flex-direction:column;align-items:stretch;gap:20px;margin-top:24px}.pd_content .table th,.pd_content .table td{padding:10px 10px;font-size:13px;line-height:1.5}.pd_content .side_info{width:100%}.pd_content .drawing{padding:10px}.pd_content .variants{margin-top:12px;padding:16px}.pd_content .variants h3{font-size:15px}.pd_content .variants th,.pd_content .variants td{font-size:13px}.pd_content .seg{margin-top:20px;padding:16px}.pd_content .seg h3{font-size:15px}.pd_content .seg_row{flex-direction:column;align-items:stretch;gap:8px;margin-top:16px}.pd_content .seg_row p{width:auto;font-size:12px}.pd_content .seg_row p b{display:inline;margin-right:6px;font-size:15px}.pd_content .seg_row ol{gap:2px}.pd_content .seg_row li{min-width:14px;height:44px;padding-bottom:3px;font-size:9px;border-bottom-width:5px}.pd_content .uses{grid-template-columns:1fr;margin-top:24px}.pd_content .uses li{padding:18px 16px}.pd_content .uses h3{gap:8px;font-size:16px;line-height:1.35}.pd_content .uses p{margin-top:6px;padding-left:15px;font-size:14px;line-height:1.6}.pd_content #uses .btn_text{margin-top:20px}.pd_content .steps{grid-template-columns:1fr;gap:10px;margin-top:24px}.pd_content .steps li{padding:16px 16px 16px 62px;border-radius:10px}.pd_content .steps li::before{left:16px;top:16px;width:32px;height:32px;font-size:12px}.pd_content .steps h3{font-size:16px;line-height:1.35}.pd_content .steps p{margin-top:4px;font-size:13px;line-height:1.55}.pd_content .docs{gap:10px;margin-top:12px}.pd_content .doc{min-width:100%;gap:12px;padding:14px 14px}.pd_content .doc i{width:40px;height:40px;background-size:16px}.pd_content .doc span{font-size:12px;line-height:1.5}.pd_content .doc b{font-size:14px}.pd_content .video{margin-top:24px;border-radius:12px}.pd_content .video .play{left:16px;bottom:16px;gap:12px;font-size:14px}.pd_content .video .play i{width:46px;height:46px;background-size:12px}.pd_content .note{font-size:12px}.pd_content .faq{margin-top:20px}.pd_content .question{gap:12px;padding:16px 0px}.pd_content .question h3{font-size:15px;line-height:1.4}.pd_content .question i{width:30px;height:30px}.pd_content .question i::before,.pd_content .question i::after{width:10px;margin-left:-5px}.pd_content .answer{padding:0px 0px 16px}.pd_content .answer p{font-size:14px;line-height:1.6}}
@media screen and (max-width:576px){.pd_content .content{flex-direction:column;gap:28px}.pd_content .side{position:static;width:100%}.pd_content .nav{position:sticky;top:64px;z-index:5;display:flex;flex-wrap:wrap;gap:0 18px;margin-top:8px;padding:4px 0 8px;border-left:0;background-color:#fff}.pd_content .nav a{padding:8px 0}.pd_content .nav a::before{top:auto;bottom:0;left:0;width:100%;height:2px;transform:scaleX(0)}.pd_content .nav li.active a::before{transform:scaleX(1)}}