/* ================================
   Luxe LP Base — TKゴルフサービス
   ・シングルファイル / 画像差替OK / 高級感ダーク×ゴールド
   ・カラー/余白は :root で調整
   ================================ */
:root{
  --bg:#0f1115;            /* 背景（濃紺寄りの黒） */
  --bg-2:#111520;          /* セクション背景 */
  --card:#151a24;          /* カード背景 */
  --line:#283041;          /* 枠線 */
  --text:#e9eef4;          /* 文字 */
  --muted:#b7c0c8;         /* 補助文字 */
  --gold:#c8a968;          /* アクセント（ゴールド） */
  --gold-2:#e5c988;        /* 明るめゴールド */
  --accent: var(--gold);
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --shadow-soft: 0 6px 16px rgba(0,0,0,.25);
  --container: 1200px;
}

html,body{height:100%}
body{
  margin:0; background:linear-gradient(180deg,#0e1015 0%,#0d1014 20%,#0b0d12 100%);
  color:var(--text);
  font-family: 'Noto Sans JP', system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Noto Sans JP', Meiryo, sans-serif;
  letter-spacing:.02em;
}
h1,h2,h3,h4{
  font-family:'Noto Serif JP','Noto Sans JP',serif;
  line-height:1.2;
  margin:0 0 .5em;
}
h1{font-weight:900; font-size:clamp(28px,4vw,52px)}
h2{font-weight:800; font-size:clamp(22px,2.6vw,36px)}
h3{font-weight:700; font-size:clamp(18px,2vw,24px)}
p{margin:0 0 1em; color:var(--muted)}

.container{max-width:var(--container); margin:0 auto; padding:0 20px}
.section{padding: clamp(56px,8vw,100px) 0}
.eyebrow{display:inline-block; font-size:12px; letter-spacing:.24em; text-transform:uppercase; color:var(--gold-2); background:rgba(200,169,104,.1); border:1px solid rgba(200,169,104,.25); padding:6px 10px; border-radius:999px;}

/* Header */
.header{position:sticky; top:0; z-index:50; backdrop-filter:saturate(160%) blur(8px); background:rgba(10,12,17,.6); border-bottom:1px solid rgba(255,255,255,.06);}
.header.inner{display:flex; align-items:center; gap:18px; justify-content:space-between; height:64px}
.brand{display:flex; align-items:center; gap:12px}
.brand__logo{width:36px; height:36px; background:linear-gradient(135deg,var(--gold),var(--gold-2)); border-radius:10px; box-shadow:inset 0 0 0 2px rgba(0,0,0,.25)}
.brand__name{font-weight:800; letter-spacing:.06em}

nav ul{display:flex; gap:22px; list-style:none; padding:0; margin:0}
nav a{color:var(--muted); text-decoration:none; font-size:14px}
nav a:hover, nav a:focus{color:var(--text)}
.nav__cta{margin-left:8px}

.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 18px; border-radius:12px; font-weight:700; text-decoration:none; border:1px solid transparent; transition:transform .06s ease, background .25s ease, border-color .25s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{color:#0d0f14; background:linear-gradient(180deg,var(--gold-2),var(--gold)); border-color:rgba(0,0,0,.25)}
.btn-primary:hover{filter:saturate(110%)}
.btn-ghost{color:var(--text); border-color:rgba(255,255,255,.18); background:rgba(255,255,255,.02)}
.btn-ghost:hover{background:rgba(255,255,255,.06)}

/* Mobile nav */
.menu-toggle{display:none}
.hamburger{display:none; width:40px; height:40px; border:1px solid rgba(255,255,255,.18); border-radius:10px; align-items:center; justify-content:center}
.hamburger span{width:20px; height:2px; background:#fff; position:relative; display:block}
.hamburger span::before, .hamburger span::after{content:""; position:absolute; left:0; width:100%; height:2px; background:#fff; transition:.25s}
.hamburger span::before{top:-6px} .hamburger span::after{top:6px}
#menu:checked + label .hamburger span{background:transparent}
#menu:checked + label .hamburger span::before{top:0; transform:rotate(45deg)}
#menu:checked + label .hamburger span::after{top:0; transform:rotate(-45deg)}

.nav-mobile{display:none}

/* Hero */
.hero{position:relative; overflow:hidden; background: radial-gradient(1200px 600px at 80% -10%, rgba(200,169,104,.18), transparent 55%), radial-gradient(1200px 600px at -10% 120%, rgba(94,128,255,.07), transparent 55%);}    
.hero__inner{display:grid; grid-template-columns: 1.1fr .9fr; gap:40px; align-items:center; min-height: clamp(520px, 68vh, 720px)}
.hero__copy p{font-size:clamp(15px,1.2vw,18px)}
.kpi{display:flex; gap:20px; margin-top:22px}
.kpi__item{background:linear-gradient(180deg,#141a24,#111622); border:1px solid rgba(255,255,255,.06); padding:14px 16px; border-radius:14px; box-shadow:var(--shadow-soft)}
.kpi__item strong{font-size:20px}

.hero__visual{position:relative; min-height:360px; border-radius:var(--radius); background:linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); border:1px solid rgba(255,255,255,.08); box-shadow: var(--shadow); display:grid; place-items:center;}
.hero__visual .ph{opacity:.65; color:var(--muted)}
.trust{display:flex; gap:26px; align-items:center; margin-top:26px; flex-wrap:wrap}
.trust__item{display:flex; align-items:center; gap:10px; color:var(--muted); font-size:13px}
.trust__dot{width:6px; height:6px; background:var(--gold); border-radius:999px}

/* Cards */
.grid{display:grid; gap:24px}
.grid-3{grid-template-columns: repeat(3,1fr)}
.card{background:linear-gradient(180deg,#151a24,#111621); border:1px solid rgba(255,255,255,.08); border-radius:var(--radius); padding:24px; box-shadow:var(--shadow-soft)}
.card h3{margin-bottom:.3em}
.badge{display:inline-block; font-size:12px; color:#0f1115; background:linear-gradient(180deg,var(--gold-2),var(--gold)); border-radius:999px; padding:4px 10px; font-weight:800; letter-spacing:.06em}

/* Pricing / Table */
.table{width:100%; border-collapse:separate; border-spacing:0; overflow:hidden; border-radius:14px; border:1px solid rgba(255,255,255,.08)}
.table th, .table td{padding:16px 18px; text-align:left; border-bottom:1px solid rgba(255,255,255,.06)}
.table thead th{background:linear-gradient(180deg,#1a2130,#151b26); color:#fff; font-weight:800}
.table tbody tr:nth-child(even){background:#0f141e}

/* Timeline */
.timeline{position:relative; padding-left:24px}
.timeline::before{content:""; position:absolute; left:8px; top:0; bottom:0; width:2px; background:linear-gradient(180deg, rgba(200,169,104,.5), transparent)}
.step{position:relative; margin:0 0 24px 0; padding-left:16px}
.step::before{content:""; position:absolute; left:-8px; top:2px; width:16px; height:16px; border-radius:999px; background:radial-gradient(circle at 30% 30%, #fff, #fff0 60%), linear-gradient(180deg, var(--gold-2), var(--gold)); border:1px solid rgba(255,255,255,.2)}

/* FAQ */
details{border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:14px 16px; background:linear-gradient(180deg,#151a24,#111621)}
details + details{margin-top:12px}
summary{cursor:pointer; list-style:none; font-weight:700}
summary::-webkit-details-marker{display:none}

/* CTA band */
.cta-band{background: radial-gradient(800px 400px at 10% 10%, rgba(200,169,104,.2), transparent 60%), radial-gradient(800px 360px at 80% 80%, rgba(255,255,255,.05), transparent 60%), linear-gradient(180deg,#111520,#0e131c); border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06)}
.cta-band .panel{display:flex; flex-wrap:wrap; gap:16px; align-items:center; justify-content:space-between; background:linear-gradient(180deg,#151b26,#111621); border:1px solid rgba(255,255,255,.08); padding:24px; border-radius:16px; box-shadow:var(--shadow)}

/* Footer */
footer{border-top:1px solid rgba(255,255,255,.06); background:#0e1219; color:var(--muted)}
.footer-grid{display:grid; gap:24px; grid-template-columns:2fr 1fr 1fr}
.copyright{border-top:1px solid rgba(255,255,255,.06); padding:18px 0; font-size:12px; color:#8e97a2}

/* Utilities */
.mt-0{margin-top:0}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}.mt-10{margin-top:40px}
.mb-0{margin-bottom:0}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mb-8{margin-bottom:32px}
.center{text-align:center}
.muted{color:var(--muted)}
.divider{height:1px; background:linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent); margin:26px 0}

/* Responsive */
@media (max-width: 1024px){
  .hero__inner{grid-template-columns:1fr; gap:28px}
  .hero__visual{min-height:260px}
  .grid-3{grid-template-columns: 1fr 1fr}
  nav ul{display:none}
  .hamburger{display:flex}
  .nav-mobile{display:none; position:absolute; left:0; right:0; top:64px; background:#0c1017; border-bottom:1px solid rgba(255,255,255,.08);}
  #menu:checked ~ .nav-mobile{display:block}
  .nav-mobile ul{display:flex; flex-direction:column; gap:0}
  .nav-mobile a{display:block; padding:14px 20px; border-top:1px solid rgba(255,255,255,.06)}
}
@media (max-width: 640px){
  .grid-3{grid-template-columns: 1fr}
  .kpi{flex-wrap:wrap}
}

/* Sticky CTA (mobile) */
.sticky-cta{position:fixed; left:0; right:0; bottom:16px; display:none; z-index:40}
.sticky-cta .wrap{max-width:var(--container); margin:0 auto; padding:0 16px}
.sticky-cta .inner{display:flex; gap:12px; background:linear-gradient(180deg,#151b26,#111621); border:1px solid rgba(255,255,255,.08); box-shadow:var(--shadow); padding:12px; border-radius:14px}
@media (max-width: 820px){ .sticky-cta{display:block} }

/* Focus states */
a:focus-visible, button:focus-visible { outline:2px solid var(--gold-2); outline-offset:3px }
::selection{background:rgba(200,169,104,.3)}

.article-wrapper {
    width: 780px;
    margin: 30px auto;
    max-width: 100%;
}

.article-wrapper p {
    line-height: 1.5;
}

.article-wrapper h3 {
    margin-top: 40px;
    margin-bottom: 30px;
}


.article-wrapper h4 {
    color: #333;
    margin-bottom: 20px;
    margin-top: 30px;
}

.article-wrapper h4 span {
    background: linear-gradient(180deg, var(--gold-2), var(--gold));
    border-radius: 45px;
    box-sizing: border-box;
    padding: 8px 15px;
}

.article-wrapper h5 span {
    border-bottom: 1px solid;
    font-size: 15px;
}

.article-wrapper blockquote.card {
    padding: 20px;
    margin: 0;
    font-size: 15px;
}

details a,
.article-wrapper a {
    color: #fff;
}

a.white {
    color: #fff;
}

details a:hover,
a.white:hover {
    color: #bcbcbc;
}


img {
    max-width: 100%;
    margin: auto;
    display: block;
}

/* 横スクロール対応 */
.over-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* テーブル自体は横幅固定にしてスクロールさせる */
.over-scroll table {
  border-collapse: collapse;
  min-width: 800px;  /* ← これ重要！小さい画面では横スクロールさせる */
  width: 100%;
  table-layout: auto; /* ← fixedだと文字が潰れるのでautoに */
}

.over-scroll th,
.over-scroll td {
  white-space: nowrap; /* 折り返さず横に流す */
  padding: 10px;
  text-align: center;
}

p.ad-note {
    font-size: 10px;
}

.footer-grid {
    display: block;
}

.footer-grid > div {
    margin-bottom: 20px;
}


@media screen and (max-width: 414px) {

section.hero {
    padding-top: 15px;
}

h1.mt-2 {
    font-size: 20px;
}

.hero__copy p {
    font-size: 15px;
    line-height: 1.5;
}

.kpi__item strong {
    font-size: 15px;
}

.kpi__item span.muted {
    font-size: 14px;
}

.container h2 {
    font-size: 18px;
}

section#about .center p.muted {
    text-align: left;
    font-size: 15px;
    line-height: 1.5;
}

.article-wrapper p {
    font-size: 15px;
}

.table {
    font-size: 13px;
}

section#about {
    padding-bottom: 20px;
}

section#hikaku {
    padding-top: 50px;
    padding-bottom: 20px;
}

section#hikaku .divider {
    display: none;
}

#hikaku .card h3 {
    font-size: 16px;
}

#hikaku .card p {
  font-size: 14px;
}

section#strengths {
    padding-top: 40px;
    padding-bottom: 20px;
}

section#strengths h2.mt-2 {
    line-height: 1.5;
    margin: 20px;
}

.article-wrapper h4 span {
    display: block;
    line-height: 1.5;
}

section#strengths .container > .grid {
    display: block;
}

section#strengths .container > .grid .grid {
    display: block;
}

section#strengths .container > .grid .grid .card {
    margin-bottom: 20px;
}

section#koe h2.mt-2 {
    margin: 20px 0;
}

section#koe .container .grid.grid-3.mt-8 {
    margin-top: 0;
}

section#koe .container .grid.grid-3.mt-8 blockquote.card {
    margin: 0;
    font-size: 14px;
    padding: 17px 23px;
}

section#flow {
    padding-bottom: 20px;
}

section#flow .grid.mt-8 {
    display: block;
}

section#why .container > .mt-8 {
    margin-top: 0;
}

section#faq details .muted {
    font-size: 14px;
}

#contact p {
    font-size: 14px;
}

section#contact h2.mt-0 {
    margin-bottom: 30px;
}

footer {
    padding-bottom: 80px;
}

.container.copyright {
    text-align: center;
}



}