/* ==========================================================
   SADOYA Premium Edition v3
   style.css
========================================================== */

/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap');


/* Reset */

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

html{
    font-size:16px;
    scroll-behavior:smooth;
}

body{

    background:
    linear-gradient(180deg,#faf8f5 0%,#f4f0ea 100%);

    color:#2b2b2b;

    font-family:
    "Noto Sans JP",
    "Yu Gothic UI",
    "Meiryo",
    sans-serif;

    line-height:1.9;

    -webkit-font-smoothing:antialiased;

}


/* Common */

img{

    display:block;

    max-width:100%;

}

a{

    color:#6d0019;

    text-decoration:none;

    transition:.3s;

}

a:hover{

    opacity:.75;

}

::selection{

    background:#7b001c;

    color:#fff;

}



/* ==========================================
   Layout
========================================== */

.contact-page{

    min-height:100vh;

    padding:80px 20px;

    display:flex;

    align-items:center;

    justify-content:center;

}


.contact-card{

    width:100%;

    max-width:860px;

    background:rgba(255,255,255,.95);

    backdrop-filter:blur(18px);

    border-radius:22px;

    padding:70px;

    box-shadow:

    0 25px 80px rgba(0,0,0,.08);

}



/* ==========================================
   Title
========================================== */

.contact-en{

    color:#8c0b26;

    letter-spacing:8px;

    font-size:.8rem;

    font-weight:700;

    margin-bottom:15px;

}


h1{

    font-size:2.8rem;

    font-weight:400;

    letter-spacing:.05em;

    margin-bottom:18px;

}


.lead{

    color:#777;

    margin-bottom:55px;

}



/* ==========================================
   Form
========================================== */

.form-group{

    position:relative;

    margin-bottom:36px;

}

.form-group label{

    display:block;

    font-weight:600;

    color:#444;

    margin-bottom:10px;

}


.required{

    display:inline-block;

    margin-left:10px;

    padding:3px 10px;

    background:#8c0b26;

    color:#fff;

    border-radius:30px;

    font-size:11px;

}



/* ==========================================
   Input
========================================== */

input,
textarea{

    width:100%;

    padding:18px 20px;

    border:1px solid #ddd;

    border-radius:12px;

    background:#fff;

    color:#222 !important;

    font-size:16px;

    transition:

        border .3s,

        box-shadow .3s,

        transform .3s;

}

textarea{

    min-height:220px;

    resize:vertical;

}


input:hover,
textarea:hover{

    border-color:#b48b64;

}


input:focus,
textarea:focus{

    outline:none;

    border-color:#7b001c;

    box-shadow:

    0 0 0 5px rgba(123,0,28,.08);

}


input::placeholder,
textarea::placeholder{

    color:#bbb;

}



/* Android・Chrome Autofill */

input:-webkit-autofill{

    -webkit-text-fill-color:#222 !important;

    -webkit-box-shadow:

    0 0 0 1000px #fff inset;

}



/* Floating Line */

.form-group::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-8px;

    width:0;

    height:2px;

    background:#8c0b26;

    transition:.35s;

}

.form-group:focus-within::after{

    width:100%;

}



/* ==========================================
   Note
========================================== */

.contact-note{

    margin-top:15px;

    padding:22px;

    border-left:4px solid #8c0b26;

    background:#faf7f3;

    border-radius:8px;

}

.contact-note p{

    color:#666;

    font-size:.93rem;

}

/*==========================================================
  Button Area
==========================================================*/

.button-area{

    margin-top:60px;

    text-align:center;

}

button{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:14px;

    min-width:280px;

    height:60px;

    padding:0 40px;

    border:none;

    border-radius:999px;

    background:linear-gradient(135deg,#7b001c 0%,#9b1735 100%);

    color:#fff;

    font-size:16px;

    font-weight:700;

    letter-spacing:.08em;

    cursor:pointer;

    transition:
        transform .3s,
        box-shadow .3s,
        background .3s;

    box-shadow:
        0 12px 30px rgba(123,0,28,.18);

}

button:hover{

    transform:translateY(-3px);

    box-shadow:
        0 20px 40px rgba(123,0,28,.25);

}

button:active{

    transform:translateY(0);

}

.arrow{

    transition:.3s;

}

button:hover .arrow{

    transform:translateX(8px);

}



/*==========================================================
  Confirm Card
==========================================================*/

.confirm-card{

    margin-bottom:18px;

    padding:24px;

    background:#fff;

    border-radius:16px;

    border:1px solid #ece7e2;

    transition:.3s;

}

.confirm-card:hover{

    border-color:#b98d69;

    box-shadow:
        0 12px 28px rgba(0,0,0,.06);

}

.confirm-label{

    font-size:.8rem;

    color:#8c0b26;

    font-weight:700;

    letter-spacing:.12em;

    margin-bottom:8px;

    text-transform:uppercase;

}

.confirm-value{

    color:#333;

    font-size:1rem;

    line-height:1.9;

    word-break:break-word;

}



/*==========================================================
  Confirm Table
==========================================================*/

.confirm-table{

    width:100%;

    border-collapse:separate;

    border-spacing:0 18px;

}

.confirm-table th{

    width:28%;

    background:#faf8f5;

    color:#555;

    padding:22px;

    border-radius:14px 0 0 14px;

    vertical-align:top;

    font-weight:600;

}

.confirm-table td{

    background:#fff;

    color:#222;

    padding:22px;

    border-radius:0 14px 14px 0;

    box-shadow:
        0 4px 12px rgba(0,0,0,.03);

}



/*==========================================================
  Button Group
==========================================================*/

.button-group{

    display:flex;

    justify-content:center;

    gap:18px;

    flex-wrap:wrap;

    margin-top:55px;

}

.button-group form{

    margin:0;

}

.button-back{

    background:linear-gradient(135deg,#8b8b8b,#6f6f6f);

}

.button-submit{

    background:linear-gradient(135deg,#7b001c,#a11237);

}



/*==========================================================
  Thanks Page
==========================================================*/

.thanks{

    text-align:center;

    padding:40px 0;

}

.thanks h1{

    font-size:2.6rem;

    margin-bottom:20px;

}

.thanks p{

    color:#666;

    line-height:2.2;

    margin-bottom:40px;

}



/*==========================================================
  Animation
==========================================================*/

.contact-card{

    animation:fadeUp .7s ease;

}

@keyframes fadeUp{

    from{

        opacity:0;

        transform:translateY(30px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}



/*==========================================================
  Responsive
==========================================================*/

@media (max-width:768px){

.contact-page{

    padding:35px 15px;

}

.contact-card{

    padding:35px 24px;

    border-radius:18px;

}

h1{

    font-size:2rem;

}

.lead{

    font-size:.95rem;

}

button{

    width:100%;

    min-width:0;

}

.button-group{

    flex-direction:column;

}

.confirm-table,
.confirm-table tbody,
.confirm-table tr,
.confirm-table th,
.confirm-table td{

    display:block;

    width:100%;

}

.confirm-table th{

    border-radius:12px 12px 0 0;

    margin-bottom:0;

}

.confirm-table td{

    border-radius:0 0 12px 12px;

    margin-bottom:18px;

}

}



/*==========================================================
  Dark Mode
==========================================================*/

@media (prefers-color-scheme:dark){

body{

    background:#1f1f1f;

    color:#eee;

}

.contact-card{

    background:#2a2a2a;

}

input,
textarea{

    background:#353535;

    color:#fff !important;

    border-color:#555;

}

.confirm-table th{

    background:#393939;

    color:#fff;

}

.confirm-table td{

    background:#2d2d2d;

    color:#fff;

}

.contact-note{

    background:#343434;

}

}

/*==========================================================
  Home Button
==========================================================*/

.home-button{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:14px;

    min-width:280px;

    height:60px;

    padding:0 40px;

    border-radius:999px;

    background:linear-gradient(135deg,#7b001c,#9b1735);

    color:#fff;

    font-weight:700;

    letter-spacing:.08em;

    transition:.3s;

    box-shadow:
        0 12px 30px rgba(123,0,28,.18);

}

.home-button:hover{

    transform:translateY(-3px);

    box-shadow:
        0 18px 35px rgba(123,0,28,.28);

    color:#fff;

}

.home-button .arrow{

    transition:.3s;

}

.home-button:hover .arrow{

    transform:translateX(8px);

}