*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --shade-main: #26356e;
    --shade-sub: #566bc0;
    --shade-glow: #e2574c;
    --shade-text: #1b2030;
    --shade-dim: #5f6884;
    --shade-edge: #dde2f0;
    --shade-sheet: #fbfbff;
    --shade-tint: #eceff9;
    --shade-card: #ffffff;
    --shade-dark: #171c2b;
    --type-ui: "Segoe UI", Tahoma, Arial, sans-serif;
    --type-head: Georgia, "Times New Roman", serif;
    --curve-s: 12px;
    --curve-m: 18px;
    --curve-l: 28px;
    --depth-1: 0 10px 24px rgba(27, 32, 48, .06);
    --depth-2: 0 18px 44px rgba(27, 32, 48, .10);
    --depth-3: 0 28px 64px rgba(27, 32, 48, .14);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--type-head);
    background:
        radial-gradient(circle at top right, rgba(86, 107, 192, .08), transparent 28%),
        linear-gradient(180deg, #fbfbff 0%, #eceff9 100%);
    color: var(--shade-text);
    line-height: 1.72;
    font-size: 16px;
}

a {
    color: var(--shade-main);
    text-decoration: none;
    transition: color .2s ease, opacity .2s ease;
}
a:hover { color: var(--shade-sub); }

.topLine_q4 {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 18px 20px;
    background: rgba(251, 251, 255, .88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(38, 53, 110, .12);
}
.topLine_q4__row {
    max-width: 1160px;
    margin: 0 auto;
    text-align: center;
}
.topLine_q4__brand {
    font-family: var(--type-ui);
    font-size: 21px;
    letter-spacing: .18em;
    text-transform: uppercase;
    font-weight: 900;
    color: var(--shade-main);
}

.introBlock_q4 {
    padding: 78px 20px 52px;
    text-align: center;
    color: var(--shade-text);
}
.introBlock_q4__tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px;
    border-radius: 999px;
    border: 1px solid rgba(38, 53, 110, .14);
    background: rgba(255, 255, 255, .72);
    box-shadow: var(--depth-1);
    font-family: var(--type-ui);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--shade-sub);
    margin-bottom: 18px;
}
.introBlock_q4__head {
    max-width: 820px;
    margin: 0 auto 14px;
    font-size: clamp(30px, 5vw, 54px);
    line-height: 1.08;
    color: var(--shade-main);
}
.introBlock_q4__lead {
    max-width: 640px;
    margin: 0 auto;
    color: var(--shade-dim);
    font-size: 17px;
    line-height: 1.78;
}

.holdArea_q4 {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 20px 88px;
}
.docPane_q4 {
    background: linear-gradient(180deg, rgba(255,255,255,.94) 0%, rgba(251, 251, 255,.98) 100%);
    border: 1px solid rgba(38, 53, 110, .10);
    border-radius: var(--curve-l);
    box-shadow: var(--depth-2);
    padding: 52px 56px;
}
@media (max-width: 740px) {
    .docPane_q4 { padding: 30px 22px; border-radius: 22px; }
    .introBlock_q4 { padding-top: 60px; }
}

.docPane_q4 h2 {
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.18;
    color: var(--shade-main);
    margin: 34px 0 14px;
}
.docPane_q4 h2:first-child { margin-top: 0; }
.docPane_q4 h3 {
    font-size: 19px;
    line-height: 1.28;
    color: var(--shade-text);
    margin: 24px 0 10px;
}
.docPane_q4 p {
    color: var(--shade-dim);
    margin-bottom: 15px;
}
.docPane_q4 ul,
.docPane_q4 ol {
    padding-left: 20px;
    margin: 0 0 16px;
    color: var(--shade-dim);
}
.docPane_q4 li { margin-bottom: 7px; }
.docPane_q4 strong { color: var(--shade-text); }

.benGrid_q4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin: 26px 0;
}
.benCard_q4 {
    background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(236, 239, 249,.98));
    border: 1px solid rgba(38, 53, 110, .09);
    border-radius: var(--curve-m);
    padding: 24px 20px;
    box-shadow: var(--depth-1);
}
.benCard_q4__ico {
    font-size: 28px;
    margin-bottom: 10px;
}
.benCard_q4__head {
    font-family: var(--type-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--shade-main);
    margin-bottom: 6px;
}
.benCard_q4__text {
    font-size: 14px;
    line-height: 1.68;
    color: var(--shade-dim);
}

.markNote_q4 {
    margin: 26px 0;
    padding: 22px 24px;
    border-radius: var(--curve-m);
    background: linear-gradient(135deg, rgba(226, 87, 76, .18), rgba(255, 255, 255, .96));
    border: 1px solid rgba(226, 87, 76, .32);
    box-shadow: var(--depth-1);
}
.markNote_q4 p { margin: 0; color: var(--shade-text); }

.dataTable_q4 {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0 26px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: var(--depth-1);
    background: var(--shade-card);
}
.dataTable_q4 th {
    background: linear-gradient(135deg, var(--shade-main), var(--shade-sub));
    color: #fff;
    text-align: left;
    padding: 14px 16px;
    font-family: var(--type-ui);
    font-size: 14px;
    letter-spacing: .02em;
}
.dataTable_q4 td {
    padding: 13px 16px;
    border-bottom: 1px solid rgba(38, 53, 110, .08);
    color: var(--shade-dim);
    background: rgba(255,255,255,.86);
}
.dataTable_q4 tr:nth-child(even) td { background: rgba(236, 239, 249,.76); }
.dataTable_q4 tr:last-child td { border-bottom: none; }

.stepList_q4 {
    margin: 28px 0;
    display: grid;
    gap: 18px;
}
.stepUnit_q4 {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 16px;
    align-items: start;
    padding: 20px 20px 18px;
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(38, 53, 110, .08);
    border-radius: var(--curve-m);
    box-shadow: var(--depth-1);
}
.stepUnit_q4__num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--type-ui);
    font-size: 18px;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(135deg, var(--shade-main), var(--shade-sub));
}
.stepUnit_q4__head {
    font-family: var(--type-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--shade-text);
    margin-bottom: 4px;
}
.stepUnit_q4__text {
    font-size: 15px;
    color: var(--shade-dim);
}

.visionBox_q4 {
    margin: 30px 0 26px;
    padding: 36px 34px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(38, 53, 110,.95), rgba(86, 107, 192,.88));
    color: #fff;
    text-align: center;
    box-shadow: var(--depth-3);
}
.visionBox_q4__line {
    font-size: clamp(20px, 3vw, 28px);
    line-height: 1.5;
    font-style: italic;
    margin-bottom: 10px;
}
.visionBox_q4__cap {
    font-family: var(--type-ui);
    font-size: 13px;
    letter-spacing: .14em;
    text-transform: uppercase;
    opacity: .78;
}

.figRow_q4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 16px;
    margin: 28px 0;
}
.figCard_q4 {
    padding: 24px 16px;
    text-align: center;
    background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(243, 245, 252,.98));
    border-radius: var(--curve-m);
    border: 1px solid rgba(38, 53, 110, .08);
    box-shadow: var(--depth-1);
}
.figCard_q4__val {
    font-family: var(--type-ui);
    font-size: 34px;
    font-weight: 900;
    line-height: 1;
    color: var(--shade-main);
    margin-bottom: 8px;
}
.figCard_q4__cap {
    font-size: 13px;
    color: var(--shade-dim);
}

.coreGrid_q4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
    margin: 28px 0;
}
.coreCard_q4 {
    background: rgba(255,255,255,.88);
    border-radius: var(--curve-m);
    border: 1px solid rgba(38, 53, 110, .08);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--depth-1);
}
.coreCard_q4__ico { font-size: 34px; margin-bottom: 12px; }
.coreCard_q4__head {
    font-family: var(--type-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--shade-main);
    margin-bottom: 8px;
}
.coreCard_q4__text {
    font-size: 14px;
    color: var(--shade-dim);
}

.linkGrid_q4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin: 30px 0;
}
.linkCard_q4 {
    padding: 24px 20px;
    border-radius: var(--curve-m);
    background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(236, 239, 249,.92));
    border: 1px solid rgba(38, 53, 110,.10);
    box-shadow: var(--depth-1);
    text-align: center;
}
.linkCard_q4__ico { font-size: 30px; margin-bottom: 10px; }
.linkCard_q4__cap {
    font-family: var(--type-ui);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--shade-sub);
    margin-bottom: 8px;
}
.linkCard_q4__val {
    color: var(--shade-text);
    font-size: 15px;
    line-height: 1.58;
    font-weight: 700;
}
.linkCard_q4__val a { color: var(--shade-main); }

.geoFrame_q4 {
    margin: 26px 0 30px;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(38, 53, 110,.10);
    box-shadow: var(--depth-1);
    background: #ddd;
}

.schedGrid_q4 {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 28px;
    font-family: var(--type-ui);
    font-size: 14px;
}
.schedGrid_q4 td {
    padding: 11px 12px;
    border-bottom: 1px solid rgba(38, 53, 110,.08);
    color: var(--shade-dim);
}
.schedGrid_q4 td:first-child {
    color: var(--shade-text);
    font-weight: 800;
}
.schedGrid_q4 tr:last-child td { border-bottom: none; }
.schedGrid_q4__live {
    color: #2f8c5b !important;
    font-weight: 900 !important;
}

.helpForm_q4 { margin-top: 6px; }
.helpRow_q4 { margin-bottom: 18px; }
.helpCap_q4 {
    display: block;
    margin-bottom: 7px;
    color: var(--shade-text);
    font-family: var(--type-ui);
    font-size: 14px;
    font-weight: 800;
}
.helpField_q4,
.helpPick_q4,
.helpArea_q4 {
    width: 100%;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid rgba(38, 53, 110,.14);
    background: rgba(255,255,255,.92);
    color: var(--shade-text);
    font-size: 15px;
    font-family: var(--type-head);
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.helpField_q4:focus,
.helpPick_q4:focus,
.helpArea_q4:focus {
    border-color: var(--shade-sub);
    box-shadow: 0 0 0 4px rgba(86, 107, 192,.12);
}
.helpArea_q4 {
    min-height: 140px;
    resize: vertical;
    line-height: 1.7;
}
.helpHint_q4 {
    display: block;
    margin-top: 6px;
    font-family: var(--type-ui);
    font-size: 12px;
    color: var(--shade-dim);
}
.helpSend_q4 {
    width: 100%;
    padding: 15px 18px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--shade-main), var(--shade-sub));
    color: #fff;
    font-family: var(--type-ui);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: var(--depth-2);
    transition: transform .08s ease, filter .2s ease;
}
.helpSend_q4:hover { filter: brightness(1.05); }
.helpSend_q4:active { transform: translateY(1px); }

.helpDone_q4 {
    display: none;
    margin-bottom: 18px;
    padding: 22px 20px;
    text-align: center;
    border-radius: var(--curve-m);
    background: rgba(47,140,91,.10);
    border: 1px solid rgba(47,140,91,.22);
    color: #2f8c5b;
    font-family: var(--type-ui);
    line-height: 1.65;
}
.helpDone_q4__ico { font-size: 34px; margin-bottom: 10px; }

.footZone_q4 {
    margin-top: 40px;
    background: #f0f2f9;
    color: #8b93ad;
    padding: 20px 20px 16px;
    font-family: var(--type-ui);
    text-align: center;
    border-top: 1px solid #dfe3f0;
}
.footZone_q4__hold {
    max-width: 900px;
    margin: 0 auto;
}
.footZone_q4__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 20px;
    margin-bottom: 10px;
}
.footZone_q4__links a {
    color: #9aa2bd;
    font-size: 11px;
    text-decoration: none;
}
.footZone_q4__links a:hover { color: #666; }
.footZone_q4__rights {
    font-size: 11px;
    color: #a2aac4;
}