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/* === Frame 4 業者詳細ページ用 (Part1 + Part2) === */

/* ---- Stars ---- */
.kv-solar-star{color:#F59E0B;}
.kv-solar-star-empty{color:#D1D5DB;}

/* ---- Tags ---- */
.kv-solar-tag{display:inline-flex;align-items:center;gap:.25rem;padding:2px 8px;border-radius:9999px;font-size:11px;font-weight:600;white-space:nowrap;line-height:1.4;}
.kv-solar-tag-pr{background:#F3F4F6;color:#6B7280;font-family:Inter,system-ui,sans-serif;letter-spacing:.05em;}
.kv-solar-tag-yellow{background:#FEF9C3;color:#92400E;border:1px solid #FDE047;}
.kv-solar-tag-orange{background:#FFF7ED;color:#C2410C;border:1px solid #FED7AA;}
.kv-solar-tag-green{background:#ECFDF5;color:#047857;border:1px solid #A7F3D0;}
.kv-solar-tag-blue{background:#EFF6FF;color:#1D4ED8;border:1px solid #BFDBFE;}
.kv-solar-tag-gray{background:#F3F4F6;color:#374151;border:1px solid #E5E7EB;}

/* ---- Hero ---- */
.kv-solar-hero-bg{background:linear-gradient(135deg,#FFFBEB 0%,#FEF3C7 50%,#FDE68A 100%);position:relative;}

/* ---- Logo tile & mark ---- */
.kv-solar-logo-tile{width:120px;height:120px;background:#fff;border:2px solid #FDE68A;border-radius:10px;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 4px rgba(180,83,9,.1);}
.kv-solar-logo-mark{font-family:Inter,system-ui,sans-serif;font-size:34px;font-weight:700;background:linear-gradient(135deg,#F59E0B,#D97706);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}

/* ---- Tab nav ---- */
.kv-solar-tabnav{position:sticky;top:64px;z-index:20;background:#fff;border-bottom:1px solid #E5E7EB;box-shadow:0 1px 4px rgba(17,24,39,.06);}
.kv-solar-tabnav-inner{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
.kv-solar-tabnav-inner::-webkit-scrollbar{display:none;}
.kv-solar-tab{display:inline-flex;align-items:center;padding:.75rem 1.125rem;font-size:.875rem;font-weight:500;color:#6B7280;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;}
.kv-solar-tab:hover{color:#B45309;}
.kv-solar-tab-active{color:#D97706;border-bottom-color:#F59E0B;font-weight:700;}

/* ---- Strength number ---- */
.kv-solar-strength-num{font-family:Inter,system-ui,sans-serif;font-size:11px;font-weight:700;color:#B45309;letter-spacing:.08em;text-transform:uppercase;}

/* ---- Step bullet ---- */
.kv-solar-step-bullet{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9999px;background:#F59E0B;color:#fff;font-family:Inter,system-ui,sans-serif;font-size:14px;font-weight:700;flex-shrink:0;}

/* ---- Manufacturer chip ---- */
.kv-solar-mfr{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 1.125rem;background:#fff;border:1px solid #E5E7EB;border-radius:8px;font-family:Inter,system-ui,sans-serif;font-size:13px;font-weight:700;color:#111827;white-space:nowrap;}

/* ---- Anchor utility ---- */
.kv-solar-anchor{scroll-margin-top:80px;}

/* ---- Tabular numbers ---- */
.kv-solar-num{font-family:Inter,system-ui,sans-serif;font-feature-settings:"tnum" 1;}

/* ---- Floating CTA ---- */
.kv-solar-floating{position:fixed;bottom:0;left:0;right:0;z-index:40;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:#fff;border-top:1px solid #E5E7EB;box-shadow:0 -2px 8px rgba(17,24,39,.10);}
@media(min-width:768px){.kv-solar-floating{left:auto;right:1rem;bottom:1rem;width:380px;border:1px solid #E5E7EB;border-radius:12px;box-shadow:0 4px 16px rgba(17,24,39,.12);}}

/* ---- Buttons ---- */
.kv-solar-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;white-space:nowrap;border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:all .15s;line-height:1;font-family:inherit;}
.kv-solar-btn:active{transform:translateY(1px);}
.kv-solar-btn-sm{font-size:13px;min-height:36px;padding:.5rem .875rem;}
.kv-solar-btn-md{font-size:.875rem;min-height:44px;padding:.625rem 1.125rem;}
.kv-solar-btn-lg{font-size:1rem;min-height:52px;padding:.875rem 1.5rem;}
.kv-solar-btn-primary{background:#F97316;color:#fff;box-shadow:0 2px 6px rgba(217,119,6,.2);}
.kv-solar-btn-primary:hover{background:#EA580C;color:#fff;}
.kv-solar-btn-secondary{background:#fff;color:#1F2937;border-color:#D1D5DB;}
.kv-solar-btn-secondary:hover{background:#F9FAFB;border-color:#9CA3AF;color:#1F2937;}
.kv-solar-btn-ghost{background:transparent;color:#B45309;}
.kv-solar-btn-ghost:hover{background:#FFFBEB;color:#B45309;}

/* ==== Part2 ==== */

/* ---- Pricing plans ---- */
.kv-solar-plans-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:1rem;}
.kv-solar-plan-card{position:relative;background:#fff;border:1px solid #E5E7EB;border-radius:12px;padding:1.5rem;text-align:center;}
.kv-solar-plan-popular{border-color:#F59E0B;box-shadow:0 0 0 2px #F59E0B;}
.kv-solar-plan-badge{display:inline-block;background:#F59E0B;color:#fff;font-size:11px;font-weight:700;padding:2px 10px;border-radius:9999px;margin-bottom:.75rem;}
.kv-solar-plan-name{font-size:.875rem;font-weight:700;color:#374151;margin-bottom:.5rem;}
.kv-solar-plan-price{font-family:Inter,system-ui,sans-serif;font-size:1.5rem;font-weight:700;color:#111827;margin-bottom:.5rem;}
.kv-solar-plan-note{font-size:.8125rem;color:#6B7280;line-height:1.6;margin:0;}
.kv-solar-price-disclaimer{font-size:.75rem;color:#9CA3AF;margin-top:1.25rem;text-align:center;}

/* ---- Reviews ---- */
.kv-solar-reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:1rem;}
.kv-solar-review-card{background:#fff;border:1px solid #E5E7EB;border-radius:10px;padding:1.25rem;}
.kv-solar-review-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.625rem;}
.kv-solar-review-score{font-size:.875rem;font-weight:700;color:#111827;}
.kv-solar-review-title{font-size:.9375rem;font-weight:700;color:#111827;margin:0 0 .375rem;}
.kv-solar-review-body{font-size:.875rem;color:#374151;line-height:1.7;margin:0;}
.kv-solar-review-footer{display:flex;flex-wrap:wrap;align-items:center;gap:.375rem .625rem;margin-top:.75rem;padding-top:.625rem;border-top:1px solid #F3F4F6;font-size:.75rem;color:#6B7280;}
.kv-solar-review-author{font-weight:700;color:#374151;}
.kv-solar-review-area{color:#6B7280;}

/* ---- Comparison table ---- */
.kv-solar-cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.kv-solar-cmp-table{width:100%;border-collapse:collapse;font-size:.875rem;}
.kv-solar-cmp-table th,.kv-solar-cmp-table td{padding:.75rem 1rem;border:1px solid #E5E7EB;vertical-align:middle;}
.kv-solar-cmp-th-label{background:#F9FAFB;font-weight:700;color:#374151;text-align:left;min-width:120px;white-space:nowrap;}
.kv-solar-cmp-th{background:#F9FAFB;font-weight:700;color:#374151;text-align:center;min-width:110px;}
.kv-solar-cmp-th-current{background:#FFFBEB;}
.kv-solar-cmp-col-name{display:block;font-size:1rem;font-weight:700;}
.kv-solar-cmp-td-label{background:#F9FAFB;font-weight:500;color:#374151;white-space:nowrap;}
.kv-solar-cmp-td{text-align:center;color:#111827;}
.kv-solar-cmp-td-current{background:#FFFBEB;}

/* ---- FAQ accordion ---- */
.kv-solar-faq-list{display:flex;flex-direction:column;gap:.5rem;}
.kv-solar-faq-item{background:#fff;border:1px solid #E5E7EB;border-radius:10px;overflow:hidden;}
.kv-solar-faq-q{display:flex;align-items:flex-start;gap:.875rem;width:100%;background:none;border:none;padding:1.125rem 1.25rem;cursor:pointer;text-align:left;font-size:.9375rem;font-weight:700;color:#111827;font-family:inherit;transition:background .15s;}
.kv-solar-faq-q:hover{background:#FFFBEB;}
.kv-solar-faq-q-mark{flex-shrink:0;width:28px;height:28px;border-radius:6px;background:#F59E0B;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;font-family:Inter,system-ui,sans-serif;}
.kv-solar-faq-chevron{margin-left:auto;flex-shrink:0;color:#9CA3AF;transition:transform .2s;font-size:.75rem;padding-top:4px;}
.kv-solar-faq-a{padding:.875rem 1.25rem .875rem 1.25rem;border-top:1px solid #F3F4F6;}
.kv-solar-faq-a-mark{flex-shrink:0;width:28px;height:28px;border-radius:6px;background:#10B981;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;font-family:Inter,system-ui,sans-serif;}

/* ---- Final CTA ---- */
.kv-solar-cta-final{background:linear-gradient(135deg,#FFFBEB 0%,#FEF3C7 55%,#FDE68A 100%);padding:4rem 1.25rem;text-align:center;}
.kv-solar-cta-final-inner{max-width:640px;margin:0 auto;}
.kv-solar-cta-final-headline{font-size:clamp(1.375rem,4vw,1.875rem);font-weight:700;color:#111827;line-height:1.3;margin-bottom:.75rem;}
.kv-solar-cta-final-body{font-size:.9375rem;color:#374151;line-height:1.75;margin-bottom:2rem;}
.kv-solar-cta-final-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;}
.kv-solar-cta-final-btn{width:100%;max-width:380px;}
.kv-solar-phone-hours{font-size:.75rem;font-weight:400;margin-left:.25rem;opacity:.8;}
.kv-solar-cta-pr{font-size:.6875rem;color:#9CA3AF;margin-top:1.25rem;}

/* ---- Related providers ---- */
.kv-solar-related-grid{display:flex;flex-direction:column;gap:.75rem;}
.kv-solar-related-card{display:flex;align-items:center;gap:1rem;background:#fff;border:1px solid #E5E7EB;border-radius:10px;padding:1rem;text-decoration:none;color:inherit;transition:box-shadow .15s,border-color .15s;}
.kv-solar-related-card:hover{box-shadow:0 4px 8px rgba(17,24,39,.08);border-color:#D1D5DB;}
.kv-solar-related-logo{flex-shrink:0;width:56px;height:56px;border-radius:8px;background:linear-gradient(135deg,#FFFBEB,#FEF3C7);border:1px solid #FDE68A;display:flex;align-items:center;justify-content:center;font-family:Inter,system-ui,sans-serif;font-size:18px;font-weight:700;color:#B45309;}
.kv-solar-related-body{flex:1;min-width:0;}
.kv-solar-related-name{font-size:.9375rem;font-weight:700;color:#111827;}
.kv-solar-related-tagline{font-size:.8125rem;color:#6B7280;margin:.25rem 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.kv-solar-related-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.375rem .625rem;margin-top:.375rem;}
.kv-solar-related-arrow{flex-shrink:0;font-size:1.25rem;color:#D1D5DB;}

/* === Frame 6 コラム用 === */

/* カテゴリタグ */
.kv-solar-tag.kv-tag-cat   { background:#FEF3C7; color:#92400E; }
.kv-solar-tag.kv-tag-stor  { background:#D1FAE5; color:#047857; }
.kv-solar-tag.kv-tag-fail  { background:#FEE2E2; color:#B91C1C; }
.kv-solar-tag.kv-tag-corp  { background:#DBEAFE; color:#1E40AF; }
.kv-solar-tag.kv-tag-mfr   { background:#EDE9FE; color:#6D28D9; }
.kv-solar-tag.kv-tag-cost  { background:#FFEDD5; color:#9A3412; }
.kv-solar-tag.kv-tag-intro { background:#E0F2FE; color:#075985; }

/* アイキャッチ パレット */
.kv-eye-1 { background:linear-gradient(135deg,#FEF3C7 0%,#FCD34D 100%); }
.kv-eye-2 { background:linear-gradient(135deg,#FEF3C7 0%,#FDBA74 100%); }
.kv-eye-3 { background:linear-gradient(135deg,#FFEDD5 0%,#F97316 100%); }
.kv-eye-4 { background:linear-gradient(135deg,#D1FAE5 0%,#34D399 100%); }
.kv-eye-5 { background:linear-gradient(135deg,#FEE2E2 0%,#FCA5A5 100%); }
.kv-eye-6 { background:linear-gradient(135deg,#DBEAFE 0%,#93C5FD 100%); }
.kv-eye-7 { background:linear-gradient(135deg,#EDE9FE 0%,#C4B5FD 100%); }
.kv-eye-8 { background:linear-gradient(135deg,#E0F2FE 0%,#7DD3FC 100%); }
.kv-eye-9 { background:linear-gradient(135deg,#FEF3C7 0%,#92400E 140%); }

/* アイキャッチアスペクト比 */
.kv-solar-aspect-16-10 { aspect-ratio:16/10; width:100%; overflow:hidden; }
.kv-solar-aspect-16-9  { aspect-ratio:16/9;  width:100%; overflow:hidden; }

/* カテゴリチップ */
.kv-solar-chip {
    display:inline-flex; align-items:center; gap:6px;
    padding:8px 14px; font-size:13px; font-weight:600;
    color:#6B7280; background:#fff;
    border:1px solid #E5E7EB; border-radius:9999px;
    cursor:pointer; transition:all 160ms;
    white-space:nowrap; text-decoration:none;
    min-height:36px;
}
.kv-solar-chip:hover { color:#92400E; background:#FFFBEB; border-color:#FDE68A; }
.kv-solar-chip.is-active { color:#fff; background:#D97706; border-color:#D97706; }

/* カードホバー */
.kv-solar-card { transition:box-shadow 180ms, border-color 180ms; }
.kv-solar-card:hover {
    box-shadow:0 4px 6px -1px rgba(17,24,39,.08), 0 2px 4px -2px rgba(17,24,39,.05);
    border-color:#D1D5DB;
}
.kv-solar-card:hover .kv-thumb { transform:scale(1.02); }
.kv-thumb { transition:transform 280ms; }

/* アバターカラー */
.kv-solar-bg-amber-200   { background-color:#FDE68A; }
.kv-solar-text-amber-800 { color:#92400E; }
.kv-solar-bg-purple-200  { background-color:#DDD6FE; }
.kv-solar-text-purple-800{ color:#5B21B6; }
.kv-solar-bg-orange-200  { background-color:#FED7AA; }
.kv-solar-text-orange-800{ color:#9A3412; }
.kv-solar-bg-emerald-200 { background-color:#A7F3D0; }
.kv-solar-text-emerald-800{color:#065F46; }
.kv-solar-bg-sky-200     { background-color:#BAE6FD; }
.kv-solar-text-sky-800   { color:#075985; }

/* === Frame 6 ユーティリティ補完 === */
.kv-solar-section .kv-solar-sticky        { position:sticky; }
.kv-solar-section .kv-solar-top-16        { top:4rem; }
.kv-solar-section .kv-solar-z-20          { z-index:20; }
.kv-solar-section .kv-solar-inset-0       { inset:0; }
.kv-solar-section .kv-solar-max-w-6xl     { max-width:72rem; }
.kv-solar-section .kv-solar-max-w-2xl     { max-width:42rem; }
.kv-solar-section .kv-solar-w-6           { width:1.5rem; }
.kv-solar-section .kv-solar-w-10          { width:2.5rem; }
.kv-solar-section .kv-solar-h-6           { height:1.5rem; }
.kv-solar-section .kv-solar-h-10          { height:2.5rem; }
.kv-solar-section .kv-solar-h-full        { height:100%; }
.kv-solar-section .kv-solar-min-w-0       { min-width:0; }
.kv-solar-section .kv-solar-overflow-x-auto { overflow-x:auto; }
.kv-solar-section .kv-solar-hidden        { display:none; }
.kv-solar-section .kv-solar-inline-block  { display:inline-block; }
.kv-solar-section .kv-solar-text-xl       { font-size:1.25rem; line-height:1.75rem; }
.kv-solar-section .kv-solar-text-2xl      { font-size:1.5rem;  line-height:2rem; }
.kv-solar-section .kv-solar-text-3xl      { font-size:1.875rem;line-height:2.25rem; }
.kv-solar-section .kv-solar-text-4xl      { font-size:2.25rem; line-height:2.5rem; }
.kv-solar-section .kv-solar-text-lg       { font-size:1.125rem;line-height:1.75rem; }
.kv-solar-section .kv-solar-leading-tight { line-height:1.25; }
.kv-solar-section .kv-solar-truncate      { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.kv-solar-section .kv-solar-whitespace-nowrap { white-space:nowrap; }
.kv-solar-section .kv-solar-underline     { text-decoration:underline; }
.kv-solar-section .kv-solar-text-ink-900  { color:#111827; }
.kv-solar-section .kv-solar-text-primary-600 { color:#D97706; }
.kv-solar-section .kv-solar-text-amber-800   { color:#92400E; }
.kv-solar-section .kv-solar-text-amber-900   { color:#78350F; }
.kv-solar-section .kv-solar-text-gray-700    { color:#374151; }
.kv-solar-section .kv-solar-bg-gray-50       { background-color:#F9FAFB; }
.kv-solar-section .kv-solar-bg-amber-50      { background-color:#FFFBEB; }
.kv-solar-section .kv-solar-border-gray-200  { border-color:#E5E7EB; }
.kv-solar-section .kv-solar-border-amber-200 { border-color:#FDE68A; }
.kv-solar-section .kv-solar-rounded-lg       { border-radius:.5rem; }
.kv-solar-section .kv-solar-rounded-md       { border-radius:.375rem; }
.kv-solar-section .kv-solar-py-2             { padding-top:.5rem;  padding-bottom:.5rem; }
.kv-solar-section .kv-solar-py-4             { padding-top:1rem;   padding-bottom:1rem; }
.kv-solar-section .kv-solar-py-8             { padding-top:2rem;   padding-bottom:2rem; }
.kv-solar-section .kv-solar-py-10            { padding-top:2.5rem; padding-bottom:2.5rem; }
.kv-solar-section .kv-solar-py-14            { padding-top:3.5rem; padding-bottom:3.5rem; }
.kv-solar-section .kv-solar-px-3             { padding-left:.75rem;padding-right:.75rem; }
.kv-solar-section .kv-solar-p-2              { padding:.5rem; }
.kv-solar-section .kv-solar-p-8              { padding:2rem; }
.kv-solar-section .kv-solar-mt-2             { margin-top:.5rem; }
.kv-solar-section .kv-solar-mt-3             { margin-top:.75rem; }
.kv-solar-section .kv-solar-mt-5             { margin-top:1.25rem; }
.kv-solar-section .kv-solar-mt-10            { margin-top:2.5rem; }
.kv-solar-section .kv-solar-mt-0-5           { margin-top:.125rem; }
.kv-solar-section .kv-solar-mr-1             { margin-right:.25rem; }
.kv-solar-section .kv-solar-mb-0             { margin-bottom:0; }
.kv-solar-section .kv-solar-m-0              { margin:0; }
.kv-solar-section .-kv-solar-m-2             { margin:-.5rem; }
.kv-solar-section .kv-solar-gap-6            { gap:1.5rem; }
.kv-solar-section .kv-solar-gap-x-5          { column-gap:1.25rem; }
.kv-solar-section .kv-solar-gap-y-2          { row-gap:.5rem; }
.kv-solar-section .kv-solar-items-end        { align-items:flex-end; }
.kv-solar-section .kv-solar-list-none        { list-style:none; }
.kv-solar-section .kv-solar-opacity-80       { opacity:.8; }
.kv-solar-section .kv-solar-opacity-30       { opacity:.3; }
.kv-solar-section .kv-solar-lg-grid-col-sidebar { display:grid;grid-template-columns:1fr 300px; }
.kv-solar-section .hover\:kv-solar-bg-gray-50:hover { background-color:#F9FAFB; }
.kv-solar-section .hover\:kv-solar-bg-amber-50:hover { background-color:#FFFBEB; }
@media (min-width:640px){
    .kv-solar-section .sm\:kv-solar-grid-cols-2 { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (min-width:768px){
    .kv-solar-section .md\:kv-solar-block      { display:block; }
    .kv-solar-section .md\:kv-solar-py-12      { padding-top:3rem;   padding-bottom:3rem; }
    .kv-solar-section .md\:kv-solar-py-14      { padding-top:3.5rem; padding-bottom:3.5rem; }
    .kv-solar-section .md\:kv-solar-text-4xl   { font-size:2.25rem;  line-height:2.5rem; }
    .kv-solar-section .md\:kv-solar-text-lg    { font-size:1.125rem; line-height:1.75rem; }
}
@media (min-width:1024px){
    .kv-solar-section .lg\:kv-solar-grid-cols-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
    .kv-solar-section .lg\:kv-solar-grid-col-sidebar { grid-template-columns:1fr 300px; }
}
.kv-solar-star{color:#F59E0B;font-size:18px;line-height:1;letter-spacing:-1px}.kv-solar-star-empty{color:#E5E7EB}.kv-solar-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:500;white-space:nowrap}.kv-solar-tag-pr{background:#F3F4F6;color:#6B7280;border:1px solid #E5E7EB;font-weight:700;letter-spacing:.04em}.kv-solar-tag-yellow{background:#FEF3C7;color:#92400E;border:1px solid #FDE68A}.kv-solar-tag-orange{background:#FFEDD5;color:#9A3412;border:1px solid #FED7AA}.kv-solar-tag-green{background:#D1FAE5;color:#047857;border:1px solid #A7F3D0}.kv-solar-tag-blue{background:#DBEAFE;color:#1E40AF;border:1px solid #BFDBFE}.kv-solar-tag-gray{background:#F3F4F6;color:#374151;border:1px solid #E5E7EB}.kv-solar-hero-bg{background:linear-gradient(135deg,#FFFBEB 0%,#FEF3C7 60%,#FDE68A 100%);position:relative;overflow:hidden}.kv-solar-hero-bg::before{content:'';position:absolute;inset:0;opacity:.5;background-image:radial-gradient(circle at 20% 30%,rgba(245,158,11,.10) 0,transparent 38%),radial-gradient(circle at 80% 70%,rgba(217,119,6,.08) 0,transparent 48%);pointer-events:none}.kv-solar-logo-tile{display:inline-flex;align-items:center;justify-content:center;width:120px;height:120px;border-radius:16px;background:#fff;box-shadow:0 4px 14px rgba(17,24,39,.06),0 1px 2px rgba(17,24,39,.04);border:1px solid rgba(252,211,77,.5)}.kv-solar-logo-mark{font-family:Inter,system-ui,sans-serif;font-weight:700;font-size:34px;background:linear-gradient(135deg,#D97706,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-0.02em}.kv-solar-tabnav{position:sticky;top:64px;z-index:20;background:#fff;border-bottom:1px solid #E5E7EB}.kv-solar-tabnav-inner{display:flex;gap:0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.kv-solar-tabnav-inner::-webkit-scrollbar{display:none}.kv-solar-tab{flex:0 0 auto;padding:14px 16px;font-size:13px;font-weight:600;color:#6B7280;border-bottom:2px solid transparent;text-decoration:none;white-space:nowrap;transition:all 150ms;min-height:44px}.kv-solar-tab:hover{color:#B45309}.kv-solar-tab-active{color:#B45309;border-bottom-color:#F59E0B}.kv-solar-strength-num{font-family:Inter,sans-serif;font-weight:700;font-size:13px;color:#B45309;letter-spacing:.08em}.kv-solar-step-bullet{width:32px;height:32px;border-radius:50%;background:#F59E0B;color:#fff;font-family:Inter,sans-serif;font-weight:700;font-size:13px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.kv-solar-mfr{display:inline-flex;align-items:center;justify-content:center;height:64px;padding:0 18px;background:#fff;border:1px solid #E5E7EB;border-radius:8px;font-family:Inter,sans-serif;font-weight:700;color:#374151;font-size:14px;letter-spacing:.02em;text-align:center}.kv-solar-anchor{scroll-margin-top:80px}.kv-solar-num{font-family:Inter,system-ui,sans-serif;font-feature-settings:"tnum" 1}.kv-solar-floating{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid #E5E7EB;box-shadow:0 -4px 16px -2px rgba(17,24,39,.10);padding:10px 16px;display:flex;gap:8px;align-items:center}@media (min-width:768px){.kv-solar-floating{left:auto;right:24px;bottom:24px;border-radius:14px;border:1px solid #E5E7EB;box-shadow:0 8px 24px -4px rgba(17,24,39,.18),0 4px 8px -2px rgba(17,24,39,.08);padding:12px 14px;max-width:420px}}.kv-solar-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:8px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:all 180ms;text-decoration:none}.kv-solar-btn-sm{padding:8px 14px;font-size:13px;min-height:36px}.kv-solar-btn-md{padding:10px 18px;font-size:14px;min-height:44px}.kv-solar-btn-lg{padding:13px 22px;font-size:15px;min-height:48px}.kv-solar-btn-primary{background:#F97316;color:#fff;box-shadow:0 2px 6px rgba(217,119,6,.20)}.kv-solar-btn-primary:hover{background:#EA580C;box-shadow:0 6px 14px rgba(180,83,9,.28);color:#fff}.kv-solar-btn-secondary{background:#fff;color:#1F2937;border-color:#D1D5DB}.kv-solar-btn-secondary:hover{background:#F9FAFB;border-color:#9CA3AF;color:#1F2937}.kv-solar-btn-ghost{background:transparent;color:#374151;border-color:transparent}.kv-solar-btn-ghost:hover{background:#F3F4F6;color:#374151}