:root{
    --cht-navy:#071326;
    --cht-navy-2:#132866;
    --cht-blue:#2563eb;
    --cht-sky:#0ea5e9;
    --cht-gold:#f6b83f;
    --cht-green:#22c55e;
    --cht-muted:#52627a;
    --cht-soft:#eef6ff;
    --cht-border:#d7e5fb;
    --cht-white:#ffffff;
}

html{scroll-behavior:smooth;}
body.cht-controlled-body{
    margin:0;
    background:#fff;
    color:var(--cht-navy);
    font-family:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.cht-controlled-body *{box-sizing:border-box;}
.cht-wrap{width:min(1180px, calc(100% - 44px)); margin-inline:auto;}
.cht-site-header{
    position:sticky;
    top:0;
    z-index:9000;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(215,229,251,.8);
}
.admin-bar .cht-site-header{top:32px;}
.cht-nav{min-height:82px; display:flex; align-items:center; justify-content:space-between; gap:24px;}
.cht-logo{display:flex; align-items:center; gap:12px; text-decoration:none!important; color:var(--cht-navy)!important; font-weight:950; font-size:21px; letter-spacing:-.03em;}
.cht-logo b{color:var(--cht-blue);}
.cht-logo-icon{width:46px; height:46px; border-radius:14px; display:grid; place-items:center; color:var(--cht-blue); background:#fff; box-shadow:0 12px 28px rgba(37,99,235,.12);}
.cht-logo-icon svg{width:30px; height:30px;}
.cht-menu{display:flex; align-items:center; gap:28px;}
.cht-menu a{color:#152033!important; text-decoration:none!important; font-weight:780; font-size:15px;}
.cht-menu a:hover{color:var(--cht-blue)!important;}
.cht-wa-mini{display:inline-flex; align-items:center; justify-content:center; padding:11px 18px; border-radius:999px; color:#fff!important; background:linear-gradient(135deg, var(--cht-blue), var(--cht-sky)); text-decoration:none!important; font-weight:900; font-size:14px; box-shadow:0 12px 24px rgba(37,99,235,.22);}
.cht-page{width:100%; overflow:hidden;}
.cht-hero{
    padding:78px 0 72px;
    background:
        radial-gradient(circle at 92% 8%, rgba(37,99,235,.18), transparent 28%),
        radial-gradient(circle at 12% 86%, rgba(14,165,233,.12), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
}
.cht-hero-grid{display:grid; grid-template-columns:1fr 1.04fr; gap:48px; align-items:center;}
.cht-kicker{display:inline-flex; align-items:center; border-radius:999px; padding:10px 18px; font-size:13px; font-weight:950; letter-spacing:.07em; background:#dff3ff; color:#075985; margin-bottom:20px;}
.cht-kicker-dark{background:rgba(255,255,255,.16); color:#fff;}
.cht-hero h1,.cht-mini-hero h1{
    margin:0 0 22px;
    font-size:clamp(46px, 6vw, 84px);
    line-height:.96;
    letter-spacing:-.07em;
    font-weight:950;
    color:var(--cht-navy);
}
.cht-mini-hero h1{max-width:960px;}
.cht-hero h1::after,.cht-mini-hero h1::after{
    content:""; display:block; width:66px; height:5px; margin-top:24px;
    background:linear-gradient(90deg, var(--cht-blue), var(--cht-sky));
    border-radius:999px;
}
.cht-lead,.cht-mini-hero p{
    max-width:650px;
    margin:0 0 26px;
    color:#334155;
    font-size:clamp(18px, 2vw, 24px);
    line-height:1.48;
}
.cht-pills{display:flex; flex-wrap:wrap; gap:12px; margin:0 0 28px;}
.cht-pills span{
    min-height:42px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:8px 16px;
    border-radius:999px;
    background:#fff;
    border:2px solid #dbeafe;
    color:var(--cht-blue);
    font-weight:900;
    box-shadow:0 10px 24px rgba(15,23,42,.05);
}
.cht-pills span:nth-child(2){color:#16a34a;border-color:#bbf7d0;}
.cht-pills span:nth-child(3){color:#f59e0b;border-color:#fde68a;}
.cht-actions{display:flex; align-items:center; flex-wrap:wrap; gap:14px;}
.cht-btn{display:inline-flex; align-items:center; justify-content:center; min-height:56px; border-radius:999px; padding:14px 26px; font-size:16px; font-weight:950; text-decoration:none!important; border:0; transition:.22s ease;}
.cht-btn:hover{transform:translateY(-2px); filter:saturate(1.05);}
.cht-btn-primary{color:#fff!important; background:linear-gradient(135deg, var(--cht-blue), var(--cht-sky)); box-shadow:0 18px 38px rgba(37,99,235,.26);}
.cht-btn-light{color:var(--cht-navy)!important; background:#fff; border:1px solid var(--cht-border); box-shadow:0 12px 30px rgba(15,23,42,.08);}
.cht-hero-visual{position:relative;}
.cht-hero-visual:before{content:""; position:absolute; inset:7% -8% -4% 8%; background:linear-gradient(135deg, rgba(37,99,235,.16), rgba(14,165,233,.05)); border-radius:44px; filter:blur(2px);}
.cht-hero-visual img{position:relative; width:100%; display:block; border-radius:34px; box-shadow:0 30px 75px rgba(15,23,42,.18);}
.cht-section{padding:78px 0; background:#fff;}
.cht-soft{background:#f3f8ff;}
.cht-section-head{max-width:850px; margin-bottom:34px;}
.cht-section-head h2,.cht-book-copy h2,.cht-final-card h2,.cht-about-grid h2{
    margin:0 0 16px;
    font-size:clamp(34px, 4.8vw, 64px);
    line-height:1;
    letter-spacing:-.06em;
    font-weight:950;
}
.cht-section-head p{font-size:19px; line-height:1.6; color:#475569; margin:0;}
.cht-card-grid,.cht-steps-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.cht-card,.cht-steps-grid article,.cht-package,.cht-contact-card,.cht-value-card,.cht-guide-side,.cht-guide-main{
    background:#fff;
    border:1px solid var(--cht-border);
    border-radius:30px;
    padding:28px;
    box-shadow:0 16px 40px rgba(15,23,42,.07);
}
.cht-card span,.cht-steps-grid article span,.cht-idea-list article span{color:var(--cht-gold); font-weight:950; letter-spacing:.16em;}
.cht-card h3,.cht-steps-grid h3,.cht-package h3,.cht-contact-card h3,.cht-guide-side h3,.cht-idea-list h3{margin:16px 0 10px; font-size:24px; line-height:1.12; color:var(--cht-navy);}
.cht-card p,.cht-steps-grid p,.cht-package p,.cht-contact-card p,.cht-guide-side p,.cht-idea-list p{margin:0; color:#475569; line-height:1.6; font-size:16px;}
.cht-book-section{padding:78px 0; background:linear-gradient(135deg,#071326 0%,#17358a 100%);}
.cht-book-grid{display:grid; grid-template-columns:minmax(280px,420px) 1fr; gap:50px; align-items:center;}
.cht-book-cover{display:flex; justify-content:center;}
.cht-book-cover img{width:min(100%,390px); height:auto; border-radius:18px; box-shadow:0 30px 86px rgba(0,0,0,.35);}
.cht-book-copy{color:#fff;}
.cht-book-copy h2{color:#fff;}
.cht-book-copy p{max-width:760px; margin:0 0 24px; color:#e4ecff; font-size:clamp(18px,2vw,22px); line-height:1.62;}
.cht-check-list{display:grid; gap:12px; padding:0; margin:0 0 30px; list-style:none;}
.cht-check-list li{position:relative; padding-left:32px; color:#fff; font-size:17px; line-height:1.45;}
.cht-check-list li:before{content:"✓"; position:absolute; left:0; top:0; width:22px; height:22px; border-radius:50%; display:grid; place-items:center; background:rgba(34,197,94,.18); color:#7cf2b0; font-weight:950; font-size:14px;}
.cht-check-list.dark li{color:#132033;}
.cht-price-box{display:flex; align-items:center; justify-content:space-between; gap:24px; max-width:620px; padding:24px; border-radius:30px; background:#fff; color:var(--cht-navy); box-shadow:0 26px 66px rgba(0,0,0,.24);}
.cht-price-box small{display:block; color:var(--cht-muted); font-weight:900; text-transform:uppercase; letter-spacing:.05em;}
.cht-price-box strong{display:block; color:var(--cht-blue); font-size:clamp(48px,5vw,72px); line-height:.9; letter-spacing:-.06em;}
.cht-topic-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
.cht-topic-grid a{display:flex; flex-direction:column; min-height:130px; justify-content:space-between; padding:22px; border-radius:24px; text-decoration:none!important; color:var(--cht-navy)!important; background:#fff; border:1px solid var(--cht-border); box-shadow:0 14px 36px rgba(15,23,42,.06);}
.cht-topic-grid b{font-size:18px;}
.cht-topic-grid span{color:var(--cht-blue); font-weight:900; font-size:14px;}
.cht-final-cta{padding:64px 0; background:#fff;}
.cht-final-card{display:flex; align-items:center; justify-content:space-between; gap:26px; padding:38px; border-radius:34px; background:linear-gradient(135deg,#eef6ff,#ffffff); border:1px solid var(--cht-border); box-shadow:0 18px 48px rgba(15,23,42,.08);}
.cht-final-card p{margin:0; color:#475569; font-size:18px; line-height:1.55;}
.cht-mini-hero{padding:82px 0 72px; background:linear-gradient(180deg,#fff,#f3f8ff);}
.cht-mini-hero .cht-btn{margin-top:8px;}
.cht-package-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px;}
.cht-package span{display:inline-flex; padding:8px 14px; background:#dff3ff; color:#075985; border-radius:999px; font-weight:950; font-size:13px; letter-spacing:.06em;}
.cht-package.featured{background:linear-gradient(135deg,#071326,#17358a); color:#fff; border-color:transparent; transform:translateY(-8px);}
.cht-package.featured h3,.cht-package.featured p,.cht-package.featured li{color:#fff;}
.cht-package ul{padding-left:18px; color:#475569; line-height:1.8;}
.cht-about-grid,.cht-guide-grid{display:grid; grid-template-columns:1.2fr .8fr; gap:24px; align-items:start;}
.cht-about-grid p,.cht-guide-main p,.cht-guide-main li{font-size:18px; line-height:1.75; color:#475569;}
.cht-contact-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px;}
.cht-contact-card a{display:inline-flex; margin-top:12px; color:var(--cht-blue)!important; font-weight:950; text-decoration:none!important;}
.cht-idea-list{display:grid; grid-template-columns:repeat(2,1fr); gap:16px;}
.cht-idea-list article{background:#fff; border:1px solid var(--cht-border); border-radius:26px; padding:24px; box-shadow:0 14px 32px rgba(15,23,42,.06);}
.cht-guide-main ol,.cht-guide-main ul{padding-left:22px;}
.cht-guide-side{position:sticky; top:110px;}
.cht-footer{background:#17213f; color:#fff; padding:56px 0 28px;}
.cht-footer-grid{display:grid; grid-template-columns:1.3fr .8fr 1fr; gap:34px;}
.cht-footer a{display:block; color:#fff!important; text-decoration:none!important; margin:10px 0;}
.cht-footer-brand{font-size:22px; font-weight:950;}
.cht-footer-brand b{color:#74a6ff;}
.cht-footer p{color:#dbe6ff; line-height:1.6; margin:8px 0;}
.cht-footer h3{margin:0 0 14px; font-size:20px;}
.cht-copy{text-align:center; color:#dbe6ff; margin-top:32px; font-size:13px;}
.cht-floating-wa{position:fixed; right:22px; bottom:24px; z-index:9999; display:flex; flex-direction:column; justify-content:center; align-items:center; min-width:122px; height:62px; padding:10px 18px; border-radius:999px; background:#22c55e; color:#fff!important; text-decoration:none!important; font-size:13px; line-height:1.05; font-weight:950; text-align:center; box-shadow:0 20px 45px rgba(34,197,94,.35); letter-spacing:.03em;}
.cht-floating-wa strong{font-size:15px;}
@media(max-width:1020px){
    .cht-menu{display:none;}
    .cht-hero-grid,.cht-book-grid,.cht-about-grid,.cht-guide-grid{grid-template-columns:1fr;}
    .cht-card-grid,.cht-steps-grid,.cht-topic-grid{grid-template-columns:repeat(2,1fr);}
    .cht-package-grid,.cht-contact-grid{grid-template-columns:1fr;}
    .cht-package.featured{transform:none;}
    .cht-footer-grid{grid-template-columns:1fr;}
    .cht-price-box,.cht-final-card{align-items:flex-start; flex-direction:column;}
}
@media(max-width:640px){
    .admin-bar .cht-site-header{top:46px;}
    .cht-wrap{width:min(100% - 24px,1180px);}
    .cht-nav{min-height:72px;}
    .cht-logo{font-size:17px;}
    .cht-logo-icon{width:40px;height:40px;}
    .cht-wa-mini{display:none;}
    .cht-hero,.cht-mini-hero{padding:46px 0;}
    .cht-hero h1,.cht-mini-hero h1{font-size:44px;}
    .cht-lead,.cht-mini-hero p{font-size:18px;}
    .cht-hero-visual img{border-radius:22px;}
    .cht-section,.cht-book-section{padding:48px 0;}
    .cht-card-grid,.cht-steps-grid,.cht-topic-grid,.cht-idea-list{grid-template-columns:1fr;}
    .cht-section-head h2,.cht-book-copy h2,.cht-final-card h2{font-size:38px;}
    .cht-book-cover img{max-width:320px;}
    .cht-price-box{padding:20px;border-radius:22px;}
    .cht-final-card{padding:24px;}
    .cht-floating-wa{right:14px; bottom:14px; min-width:108px; height:56px; font-size:12px;}
}

.cht-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cht-blog-card{display:flex;flex-direction:column;min-height:250px;padding:28px;border-radius:28px;background:#fff;border:1px solid var(--cht-border);box-shadow:0 16px 40px rgba(15,23,42,.07);text-decoration:none!important;color:var(--cht-navy)!important}.cht-blog-card span{align-self:flex-start;padding:8px 13px;border-radius:999px;background:#dff3ff;color:#075985;font-size:12px;font-weight:950;letter-spacing:.06em;text-transform:uppercase}.cht-blog-card h3{margin:16px 0 10px;font-size:24px;line-height:1.12;color:var(--cht-navy)}.cht-blog-card p{margin:0;color:#475569;line-height:1.6;font-size:16px}.cht-blog-card b{margin-top:auto;color:var(--cht-blue);font-weight:950}.cht-blog-more{margin-top:28px}@media(max-width:1020px){.cht-blog-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.cht-blog-grid{grid-template-columns:1fr}}