.public-help-v55{background:#f6f9fd;color:#10203b}.public-help-v55 main{overflow:hidden}.ph55-hero{position:relative;padding:52px 0 38px;background:radial-gradient(circle at 10% 10%,rgba(255,65,80,.14),transparent 30%),radial-gradient(circle at 90% 5%,rgba(54,135,255,.16),transparent 30%),linear-gradient(180deg,#fff,#f7fbff)}.ph55-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:38px;align-items:center}.ph55-hero h1{margin:10px 0 10px;font-size:46px;line-height:1.08;letter-spacing:-.04em;color:#071a36}.ph55-hero p{margin:0;max-width:780px;font-size:16px;line-height:1.7;color:#61738e}.ph55-hero-inner>img{width:230px;height:230px;justify-self:end;object-fit:contain;filter:drop-shadow(0 20px 28px rgba(38,87,171,.14))}.ph55-eyebrow{display:inline-flex;align-items:center;min-height:32px;padding:0 13px;border-radius:999px;background:#fff1f3;border:1px solid #ffcdd3;color:#ef233c;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.04em}.ph55-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.ph55-hero-actions .btn{min-height:46px;padding:0 20px;border-radius:12px;font-weight:900}.ph55-section{padding:34px 0}.ph55-section-soft{background:linear-gradient(180deg,#f9fbff,#f3f7fc)}.ph55-step-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ph55-step-card{display:grid;grid-template-columns:130px minmax(0,1fr);gap:20px;align-items:center;min-height:250px;padding:24px;border:1px solid #e2e9f3;border-radius:22px;background:#fff;box-shadow:0 14px 34px rgba(22,42,76,.06)}.ph55-step-card>img{width:118px;height:118px;object-fit:contain;filter:drop-shadow(0 12px 18px rgba(33,73,141,.12))}.ph55-step-card h2{margin:4px 0 7px;font-size:24px;color:#0c1e40}.ph55-step-card p{margin:0 0 12px;font-size:14px;line-height:1.65;color:#66778f}.ph55-step-card ul,.ph55-info-card ul{margin:0;padding:0;list-style:none;display:grid;gap:7px}.ph55-step-card li,.ph55-info-card li{position:relative;padding-left:22px;font-size:13px;line-height:1.5;color:#4f6079}.ph55-step-card li:before,.ph55-info-card li:before{content:'✓';position:absolute;left:0;top:0;width:16px;height:16px;display:grid;place-items:center;border-radius:50%;background:#e9f9ef;color:#11a35c;font-size:10px;font-weight:900}.ph55-step-card a{display:inline-flex;margin-top:14px;color:#1867d2;font-size:13px;font-weight:900}.ph55-step-no{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:10px;background:#eef4ff;color:#176cf0;font-size:16px;font-weight:900}.ph55-step-card.is-red .ph55-step-no{background:#fff0f2;color:#ef233c}.ph55-step-card.is-green .ph55-step-no{background:#eaf9ef;color:#10a35a}.ph55-step-card.is-purple .ph55-step-no{background:#f3ebff;color:#8b2cf5}.ph55-guide-info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ph55-info-card{display:flex;gap:15px;padding:22px;border:1px solid #e2e8f1;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(22,42,76,.05)}.ph55-info-card>img{width:58px;height:58px;flex:0 0 58px;object-fit:contain}.ph55-info-card h2{margin:0 0 10px;font-size:18px}.ph55-contact-strip{padding:0 0 36px;background:#f3f7fc}.ph55-contact-inner{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,.75fr) minmax(220px,.75fr);gap:14px;align-items:stretch;padding:18px 20px;border:1px solid #dfe7f1;border-radius:20px;background:#fff;box-shadow:0 12px 30px rgba(22,42,76,.05)}.ph55-contact-title{display:flex;gap:14px;align-items:center}.ph55-contact-title>img{width:68px;height:68px;object-fit:contain}.ph55-contact-title small,.ph55-contact-item small{display:block;font-size:10px;color:#718099;text-transform:uppercase;letter-spacing:.04em}.ph55-contact-title strong{display:block;margin:3px 0;font-size:18px}.ph55-contact-title span{display:block;font-size:12px;line-height:1.5;color:#74829a}.ph55-contact-item{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid #e7edf5;border-radius:14px;background:#fafcff;color:inherit;text-decoration:none}.ph55-contact-item img{width:46px;height:46px;object-fit:contain}.ph55-contact-item strong{display:block;margin-top:3px;font-size:13px;color:#11213f}.ph55-support-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}.ph55-support-main,.ph55-support-side{display:grid;gap:18px}.ph55-card{padding:22px;border:1px solid #e2e8f1;border-radius:20px;background:#fff;box-shadow:0 12px 30px rgba(22,42,76,.05)}.ph55-section-title{margin-bottom:16px}.ph55-section-title h2{margin:0 0 4px;font-size:22px;color:#0d1f40}.ph55-section-title p{margin:0;font-size:13px;line-height:1.55;color:#74829a}.ph55-channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.ph55-channel-grid article{padding:18px;border:1px solid #e8edf4;border-radius:16px;background:#fbfcff}.ph55-channel-grid img{width:58px;height:58px;object-fit:contain}.ph55-channel-grid h3{margin:10px 0 5px;font-size:17px}.ph55-channel-grid p{min-height:66px;margin:0 0 12px;font-size:12.5px;line-height:1.6;color:#6e7d95}.ph55-channel-grid a{display:inline-flex;max-width:100%;color:#1267db;font-size:12.5px;font-weight:900;word-break:break-word}.ph55-support-bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ph55-case-list{display:grid}.ph55-case-list>div{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #e9eef4}.ph55-case-list>div:last-child{border-bottom:0}.ph55-case-list img{width:44px;height:44px;flex:0 0 44px;object-fit:contain}.ph55-case-list span{display:grid;gap:3px}.ph55-case-list strong{font-size:13px}.ph55-case-list small{font-size:11px;line-height:1.5;color:#74829a}.ph55-process-list{margin:0;padding:0;list-style:none;display:grid;gap:0}.ph55-process-list li{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr);gap:11px;min-height:74px}.ph55-process-list li:not(:last-child):after{content:'';position:absolute;left:16px;top:34px;bottom:0;width:2px;background:#dce6f4}.ph55-process-list b{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#eaf3ff;color:#1469df;font-size:12px;z-index:1}.ph55-process-list span{display:grid;gap:3px;padding-top:4px}.ph55-process-list strong{font-size:13px}.ph55-process-list small{font-size:11px;line-height:1.55;color:#74829a}.ph55-quick-contact>a,.ph55-contact-note{display:flex;align-items:flex-start;gap:11px;padding:13px 0;border-top:1px solid #e9eef4;color:inherit;text-decoration:none}.ph55-quick-contact img{width:46px;height:46px;flex:0 0 46px;object-fit:contain}.ph55-quick-contact span{display:grid;gap:3px}.ph55-quick-contact small{font-size:10px;color:#78869c;text-transform:uppercase}.ph55-quick-contact strong{font-size:13px;color:#10213f;word-break:break-word}.ph55-quick-contact em{font-style:normal;font-size:11px;line-height:1.5;color:#74829a}.ph55-card details{border-top:1px solid #e9eef4}.ph55-card details:first-of-type{border-top:0}.ph55-card summary{cursor:pointer;list-style:none;padding:13px 2px;font-size:13px;font-weight:850;color:#142442}.ph55-card summary::-webkit-details-marker{display:none}.ph55-card details p{margin:-3px 0 13px;padding-right:8px;font-size:12px;line-height:1.6;color:#6e7d95}.ph55-card details[open] summary{color:#1469df}
@media(max-width:1050px){.ph55-guide-info-grid{grid-template-columns:1fr 1fr}.ph55-guide-info-grid .ph55-info-card:last-child{grid-column:1/-1}.ph55-support-layout{grid-template-columns:1fr}.ph55-support-side{grid-template-columns:1fr 1fr}.ph55-channel-grid{grid-template-columns:1fr 1fr}.ph55-channel-grid article:last-child{grid-column:1/-1}.ph55-contact-inner{grid-template-columns:1fr 1fr}.ph55-contact-title{grid-column:1/-1}}
@media(max-width:760px){.ph55-hero{padding:38px 0 28px}.ph55-hero-inner{grid-template-columns:1fr}.ph55-hero-inner>img{width:170px;height:170px;justify-self:start}.ph55-hero h1{font-size:34px}.ph55-step-grid,.ph55-guide-info-grid,.ph55-support-bottom-grid,.ph55-support-side{grid-template-columns:1fr}.ph55-guide-info-grid .ph55-info-card:last-child,.ph55-channel-grid article:last-child{grid-column:auto}.ph55-step-card{grid-template-columns:92px 1fr;min-height:0;padding:20px}.ph55-step-card>img{width:84px;height:84px}.ph55-channel-grid{grid-template-columns:1fr}.ph55-contact-inner{grid-template-columns:1fr}.ph55-contact-title{grid-column:auto}}
@media(max-width:520px){.ph55-hero h1{font-size:29px}.ph55-hero p{font-size:14px}.ph55-step-card{grid-template-columns:1fr}.ph55-step-card>img{width:86px;height:86px}.ph55-info-card{align-items:flex-start}.ph55-support-layout{gap:14px}.ph55-card{padding:18px}.ph55-section{padding:26px 0}.ph55-contact-title{align-items:flex-start}.ph55-contact-title>img{width:58px;height:58px}}