*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    min-height:100vh;
    font-family:"Inter","Noto Sans JP",system-ui,sans-serif;
    font-size:18px;
    line-height:1.65;
    color:#f4f6fb;
    background:#05060a;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased
}
img{
    display:block;
    max-width:100%
}
.noise{
    position:fixed;
    inset:0;
    pointer-events:none;
    z-index:0;
    opacity:.045;
    background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")
}
.glow{
    position:fixed;
    border-radius:50%;
    filter:blur(90px);
    pointer-events:none;
    z-index:0;
    animation:floatGlow 14s ease-in-out infinite
}
.glow-one{
    width:520px;
    height:520px;
    top:-120px;
    right:-80px;
    background:radial-gradient(circle,rgb(255 107 53/35%),#0000 68%)
}
.glow-two{
    width:480px;
    height:480px;
    bottom:10%;
    left:-120px;
    background:radial-gradient(circle,rgb(124 92 255/28%),#0000 70%);
    animation-delay:-6s
}
@keyframes floatGlow{
    0%,100%{transform:translate(0,0) scale(1)}
    50%{transform:translate(24px,-18px) scale(1.06)}
}
main,footer{
    position:relative;
    z-index:1
}
.hero-copy,.product-visual,.proof-strip>div{min-width:0}
.site-header{
    position:sticky;
    top:0;
    z-index:100;
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:76px;
    padding:0 5vw;
    backdrop-filter:blur(18px);
    background:rgb(5 6 10/72%);
    border-bottom:1px solid rgb(255 255 255/6%)
}
.brand{
    display:inline-flex;
    align-items:center;
    gap:12px;
    font-size:20px;
    font-weight:800;
    letter-spacing:.08em
}
.brand-mark{
    width:40px;
    height:40px;
}
.header-link{
    padding:12px 20px;
    border-radius:999px;
    font-size:1rem;
    font-weight:700;
    border:1px solid rgb(255 255 255/10%);
    background:rgb(255 255 255/3%);
    transition:.25s ease
}
.header-link:hover{
    border-color:rgb(255 255 255/18%);
    background:rgb(255 255 255/8%);
    transform:translateY(-1px);
}
h1,h3,h5,.price-card{margin:15px 0 0 0;}
h2,h4,h6,p{margin:0;}
h4,h6{
    letter-spacing: .05em;
}
P{
    letter-spacing: .02em;
}
h6{opacity: .7;}
h1 em{
    font-style:normal;
    background:linear-gradient(135deg,#fff 0%,#ff6b35 45%,#7c5cff 100%);
    -webkit-background-clip:text;
    background-clip:text;
    color:#0000;
}
.hero-actions{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:18px 22px;
    margin-top:34px;
}
.hero-actions .primary-button{width:100%}
.primary-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    min-height:62px;
    padding:0 28px;
    border-radius:999px;
    font-size:25px;
    font-weight:800;
    color:#0a0b10;
    background:linear-gradient(135deg,#fff 0%,#ffe8dc 40%,#ff6b35 100%);
    box-shadow:0 12px 40px rgb(255 107 53/35%),inset 0 1px 0 rgb(255 255 255/65%);
    transition:transform .25s ease,box-shadow .25s ease;
}
.primary-button span{
    font-size:1.2rem;
    transition:transform .25s ease;
}
.primary-button:hover{
    transform:translateY(-3px) scale(1.02);
    box-shadow:0 18px 50px rgb(255 107 53/45%),0 0 0 1px rgb(255 255 255/12%);
}
.primary-button:hover span{transform:translate(3px,-3px)}
.full-button{width:100%}
.product-visual{
    width:min(100%,360px);
    justify-self:end;
    border-radius:28px;
    box-shadow:0 24px 80px rgb(0 0 0/45%),0 0 60px rgb(255 107 53/18%);
    overflow:hidden;
    transform:perspective(1100px) rotateY(-3deg) rotateX(1deg);
    transition:transform .15s ease-out;
}
section{
    margin-bottom: 40px;
}
.product-visual img{width:100%}
.proof-strip>div{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding:22px 24px;
    border-radius:18px;
    background:linear-gradient(180deg,rgb(255 255 255/6%),rgb(255 255 255/2%));
    border:1px solid rgb(255 255 255/10%);
    backdrop-filter:blur(12px);
}
.proof-strip strong{
    font-size:25px;
    background-clip:text;
    color:#f70;
}
.section-heading{margin-bottom:34px}
.price-wrap{padding-bottom:72px}
.price-card{
    display:grid;
    grid-template-columns:0.8fr 1.2fr;
    padding:34px;
    border-radius:36px;
    background:linear-gradient(135deg,rgb(255 107 53/10%),rgb(124 92 255/8%)),rgb(10 12 20/88%);
    border:1px solid rgb(255 255 255/12%);
    box-shadow:0 24px 80px rgb(0 0 0/45%);
}
.price-line{
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:16px;
}
footer{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    width:min(calc(100% - 40px),1200px);
    margin:0 auto 40px;
    padding-top:35px;
    border-top:1px solid rgb(255 255 255/8%);
}
.footer-brand{
    display:flex;
    align-items:center;
    gap:8px;
    flex-wrap:nowrap;
    white-space:nowrap;
    flex-shrink:0;
}
.footer-links{
    display:flex;
    flex-wrap:wrap;
    gap:18px 24px
}
.footer-links a,footer small{
    font-size:15px;
    color:rgb(244 246 251/48%);
    transition:color .2s ease
}
.footer-links a:hover{color:#f4f6fb}
.reveal{
    opacity:0;
    transform:translateY(28px);
    transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)
}
.reveal.visible{
    opacity:1;
    transform:translateY(0)
}
.section-shell{/*[]*/
    width:min(calc(90%),1200px);
    margin-inline:auto;
}
.proof-strip{/*[曜日を決定][時間を決定][文章を決定]*/
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));
    gap:16px;
    width:min(calc(90%),1200px);
    margin:0 auto 72px;
}
.hero{
    display:grid;
    grid-template-columns:minmax(0,1.25fr) minmax(0,.65fr);
    gap:clamp(24px,4vw,48px);
    align-items:center;
    padding:clamp(32px,6vw,56px) 0 clamp(48px,8vw,72px);
    width:min(calc(90%),1300px);
}
.mobile-break{display:none}
.footer-brand .brand-mark{
    width:45px;
    height:45px
}
h4{/*[緑の小さい字]*/
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-size:25px;
    font-weight:700;
    color:#00d4aa;
}
h6{
    font-size:15px;
}
h5{
    font-size:20px;
}
h6{
    font-size:15px;
}
h1{/*[投稿を、完全自動で]*/
    font-size:70px;
    line-height:1.06;
    font-weight:800;
    text-wrap:balance;
}
h3{/*[クラウドだけで、ずっと動く]*/
    max-width:34ch;
    font-size:30px;
    margin:1vw 0 0 0;
    line-height:1.7;
}
h2{/*[PC、スマホoffでも動く]*/
    font-size:40px;
    line-height:1.15;
    font-weight:800;
    letter-spacing:-.02em;
}
h2{/*[￥500/月]*/
    font-size:60px;
    line-height:1;
}
p,li{
    font-size: 15px;
    text-wrap:pretty;
}
a{
    color:inherit;
    text-decoration:none;
}
@media (max-width:1150px){
    .mobile-break{display:block}
}
@media (max-width:1050px){
    footer{
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:18px;
    }
    .footer-brand{justify-content:center;}
    .footer-links{
        justify-content:center;
        text-align:center;
    }
    footer small{
        display:block;
        width:100%;
        text-align:center;
    }
}
@media (max-width:800px){
    .hero-actions{
        flex-direction:column;
        align-items:stretch;
    }
    .hero-actions>p{text-align:center;}
    .hero{
        grid-template-columns:1fr;
        gap:32px;
    }
    .product-visual{
        justify-self:center;
        margin-inline:auto;
    }
    .price-card{grid-template-columns:1fr;}
    .mobile-break{display:none;}
    h2{margin-bottom:20px;}
    .mobile-break{display:block}
}
@media (max-width:700px){
    .footer-links{
        flex-direction:column;
        align-items:center;
        gap:10px;
    }
}
@media (max-width:450px){
    h1{font-size: 63px;}/*[投稿を、完全自動で]*/
    h2{font-size:54px;}/*[￥500/月]*/
    h3{font-size:27px;}/*[クラウドだけで、ずっと動く]*/
    h4,.primary-button{font-size:22.5px;}/*[緑の小さい字]*/
    h5{font-size: 18px;}
    h6,p,li{font-size: 13.5px;}
}
@media (max-width:400px){
    h1{font-size: 56px;}/*[投稿を、完全自動で]*/
    h2{font-size:48px;}/*[￥500/月]*/
    h3{font-size:24px;}/*[クラウドだけで、ずっと動く]*/
    h4,.primary-button{font-size:20px;}/*[緑の小さい字]*/
    h5{font-size: 16px;}
    h6,p,li{font-size: 12px;}
}
@media (max-width:350px){
    h1{font-size: 49px;}/*[投稿を、完全自動で]*/
    h2{font-size:42px;}/*[￥500/月]*/
    h3{font-size:21px;}/*[クラウドだけで、ずっと動く]*/
    h4,.primary-button{font-size:17.5px;}/*[緑の小さい字]*/
    h5{font-size: 14px;}
    h6,p,li{font-size: 10.5px;}
}
html[lang="ko"] body{font-family:"Inter","Noto Sans KR",system-ui,sans-serif;}
html[lang="zh-Hans"] body{font-family:"Inter","Noto Sans SC",system-ui,sans-serif;}
html[lang="zh-Hant"] body{font-family:"Inter","Noto Sans TC",system-ui,sans-serif;}
.header-actions{display:flex;align-items:center;gap:10px;position:relative;}
.language-switcher{position:relative;}
.language-button{display:inline-flex;
    align-items:center;
    justify-content:center;
    width:48px;
    height:48px;
    padding:0;
    border:1px solid rgb(255 255 255/10%);
    border-radius:999px;
    background:rgb(255 255 255/3%);
    color:#f4f6fb;
    font:inherit;
    font-size:22px;
    cursor:pointer;
    transition:.25s ease;
}
.language-button:hover{
    border-color:rgb(255 255 255/18%);
    background:rgb(255 255 255/8%);
    transform:translateY(-1px);
}
.language-menu{
    position:absolute;
    top:58px;
    right:0;
    display:none;
    min-width:170px;
    padding:8px;
    border:1px solid rgb(255 255 255/12%);
    border-radius:16px;
    background:rgb(10 12 20/98%);
    box-shadow:0 18px 50px rgb(0 0 0/45%);
    backdrop-filter:blur(18px);
    z-index:200;
}
.language-menu.open{display:grid;}
.language-menu a{
    display:block;
    padding:10px 12px;
    border-radius:10px;
    font-size:15px;
    color:#f4f6fb;
    white-space:nowrap;
}
.language-menu a:hover,.language-menu a[aria-current="true"]{background:rgb(255 255 255/8%);}
.contact-wrap{
    margin:0 auto 72px;
}
.contact-lead{
    margin-top:14px;
    font-size:16px;
    color:rgb(244 246 251/72%);
}
.contact-form[hidden]{
    display:none;
}
.contact-unavailable[hidden]{
    display:none;
}
.contact-unavailable{
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:260px;
    margin-top:34px;
    text-align:center;
    font-size:18px;
    font-weight:700;
    color:rgb(244 246 251/72%);
}
.contact-form{
    display:grid;
    gap:22px;
    margin-top:34px;
    padding:30px;
    border:1px solid rgb(255 255 255/12%);
    border-radius:28px;
    background:linear-gradient(135deg,rgb(255 107 53/7%),rgb(124 92 255/6%)),rgb(10 12 20/82%);
    box-shadow:0 24px 80px rgb(0 0 0/28%);
}
.contact-field{
    display:grid;
    gap:8px;
}
.contact-label{
    font-size:15px;
    font-weight:700;
}
.contact-required{
    margin-left:7px;
    font-size:12px;
    color:#ff9b75;
}
.contact-input,.contact-select,.contact-textarea{
    width:100%;
    padding:13px 15px;
    border:1px solid rgb(255 255 255/14%);
    border-radius:14px;
    outline:none;
    font:inherit;
    font-size:15px;
    color:#f4f6fb;
    background:rgb(255 255 255/5%);
    transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.contact-input:hover,.contact-select:hover,.contact-textarea:hover{
    border-color:rgb(255 255 255/22%);
}
.contact-input:focus,.contact-select:focus,.contact-textarea:focus{
    border-color:rgb(255 107 53/68%);
    background:rgb(255 255 255/7%);
    box-shadow:0 0 0 3px rgb(255 107 53/12%);
}
.contact-input::placeholder,.contact-textarea::placeholder{
    color:rgb(244 246 251/35%);
}
.contact-select{
    cursor:pointer;
    color-scheme:dark;
}
.contact-select option{
    color:#f4f6fb;
    background:#0a0c14;
}
.contact-textarea{
    min-height:220px;
    resize:vertical;
}
.contact-help,.contact-count,.contact-note{
    font-size:13px;
    color:rgb(244 246 251/54%);
}
.contact-count{
    text-align:right;
}
.contact-note{
    padding:14px 16px;
    border:1px solid rgb(255 255 255/6%);
    border-radius:14px;
    background:rgb(255 255 255/4%);
}
.contact-submit{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    min-height:58px;
    padding:0 28px;
    border:0;
    border-radius:999px;
    font:inherit;
    font-size:20px;
    font-weight:800;
    color:#0a0b10;
    background:linear-gradient(135deg,#fff 0%,#ffe8dc 40%,#ff6b35 100%);
    box-shadow:0 12px 40px rgb(255 107 53/28%);
    cursor:pointer;
    transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;
}
.contact-submit:hover:not(:disabled){
    transform:translateY(-2px);
    box-shadow:0 18px 48px rgb(255 107 53/38%);
}
.contact-submit:active:not(:disabled){
    transform:translateY(0);
}
.contact-submit:disabled{
    opacity:.55;
    cursor:not-allowed;
}
.contact-status{
    min-height:24px;
    font-size:14px;
    font-weight:600;
    text-align: center;
}
.contact-status[data-state="success"]{
    color:#00d4aa;
}
.contact-status[data-state="error"]{
    color:white;
}
@media (max-width:600px){
    .contact-wrap{
        margin-bottom:52px;
    }
    .contact-form{
        gap:20px;
        margin-top:26px;
        padding:22px 18px;
        border-radius:22px;
    }
    .contact-textarea{
        min-height:180px;
    }
    .contact-submit{
        min-height:56px;
        font-size:18px;
    }
}