/* =====================================================================
   骨董品買取 LP（/kaitori/kotto/）専用 — page-kotto.php だけで読み込む
   2026-09-22 週1LP 第2弾。main.css は触らない（ほかのページの見た目に影響させない）。
   ・クラスは lpk- で始める（WPの body クラス .page 等と衝突させない）
   ・色は藍・墨・金・和紙。動き（月の光・湯気）は装飾だけで、動きを減らす設定では止める（中身は必ず見える）
   ・日本語の見出しに word-break:keep-all は使わない（Safari で逆効果）
   ===================================================================== */

.lpk-pc{display:inline}
@media(max-width:760px){.lpk-pc{display:none}}

/* ---------- ヒーロー（藍の夜・和紙の地） ---------- */
.lpk-hero{
  padding:clamp(46px,6.5vw,86px) 0 calc(clamp(40px,5vw,64px) + 40px);
  background:
    radial-gradient(820px 520px at 86% 10%,rgba(209,163,72,.20),transparent 62%),
    radial-gradient(700px 520px at 4% 100%,rgba(95,134,166,.30),transparent 62%),
    linear-gradient(165deg,#1d3048 0%,#14233a 52%,#0c1626 100%);
  text-align:left;
}
.lpk-hero::before{ /* 和紙の繊維（ごく薄く） */
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55;
  background:
    repeating-linear-gradient(118deg,rgba(255,255,255,.022) 0 1px,transparent 1px 11px),
    repeating-linear-gradient(28deg,rgba(255,255,255,.016) 0 1px,transparent 1px 17px);
}
.lpk-hero__moon{position:absolute;z-index:0;pointer-events:none;width:420px;height:420px;right:-90px;top:-150px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,226,166,.26),rgba(247,226,166,.06) 45%,transparent 68%);
  animation:lpkMoon 9s ease-in-out infinite alternate}
@keyframes lpkMoon{to{opacity:.55;transform:scale(1.06)}}

/* main.css の「.page-hero .container{text-align:center}」「.page-hero h1/p{margin-inline:auto}」を、このLPでは左ぞろえに戻す */
.lpk-hero .container.lpk-hero__inner{text-align:left}
.lpk-hero .lpk-hero__copy h1,.lpk-hero .lpk-hero__copy p{margin-inline:0;max-width:none}
.lpk-hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(24px,4vw,56px);align-items:center}
.lpk-hero__copy{min-width:0}

.lpk-hero__eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0;padding:6px 16px 6px 6px;border-radius:999px;
  border:1px solid rgba(247,226,166,.36);background:rgba(247,226,166,.07);
  font-family:var(--ff-disp);font-weight:800;font-size:12.5px;letter-spacing:.14em;color:#f7e2a6;max-width:100%}
.lpk-hero__seal{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:6px;background:#b3302a;color:#fbeee0;
  font-family:var(--ff);font-weight:900;font-size:14px;letter-spacing:0;box-shadow:inset 0 0 0 2px rgba(255,255,255,.18)}
.lpk-hero__sep{opacity:.5;margin:0 -2px}

.lpk-hero h1{color:#fff;font-size:clamp(28px,4.2vw,50px);line-height:1.3;margin:18px 0 0;letter-spacing:.04em}
.lpk-hero__pre{display:block;font-size:.52em;letter-spacing:.12em;color:#d7dfe9;margin-bottom:6px}
.lpk-hl{background:linear-gradient(100deg,#fbeec6 0%,#f0cf7f 34%,#d1a348 70%,#e8c16a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lpk-hero__tag{display:block;margin-top:14px;padding-left:18px;position:relative;font-size:clamp(16px,2.1vw,23px);font-weight:700;letter-spacing:.08em;color:#eef2f7}
.lpk-hero__tag::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:linear-gradient(#f7e2a6,#b3302a)}
.lpk-hero .lpk-hero__copy .lpk-hero__lead{margin:20px 0 0;max-width:36em;font-size:clamp(14.5px,1.55vw,16px);line-height:2;color:#d7dfe9}
.lpk-hero__chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0}
.lpk-hero__chips li{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;font-size:13px;font-weight:700;color:#fff;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22)}
.lpk-hero__chips li::before{content:"";width:6px;height:6px;border-radius:1px;transform:rotate(45deg);background:#e8c16a;box-shadow:0 0 0 3px rgba(232,193,106,.18)}

/* CTA：電話を大きく1段目、フォームとLINEを2段目に */
.lpk-hero__cta{margin-top:26px}
.lpk-hero .cta3{display:grid;grid-template-columns:1fr 1fr;gap:10px;justify-content:stretch;max-width:560px}
.lpk-hero .cta3__btn{min-width:0;padding:15px 18px;border-radius:12px;justify-content:flex-start}
.lpk-hero .cta3__tel{grid-column:1 / -1;padding:18px 22px}
.lpk-hero .cta3__tel b{font-size:28px}
.lpk-hero .cta3__btn .micon{font-size:32px}
.lpk-hero .cta3__mail,.lpk-hero .cta3__line{border-width:0}
.lpk-hero .cta3__mail b,.lpk-hero .cta3__line b{font-size:19px}
.lpk-hero__note{margin:12px 0 0!important;font-size:12px!important;line-height:1.7!important;color:#a9b8c9!important;max-width:560px}

/* 右のイラスト（自作のSVG・装飾） */
.lpk-hero__art{position:relative;min-width:0}
.lpk-hero__art::before{content:"";position:absolute;inset:6% 4% 4% 8%;border-radius:50%;background:radial-gradient(circle,rgba(247,226,166,.16),transparent 66%);filter:blur(10px)}
.lpk-art{position:relative;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 28px 44px rgba(0,0,0,.45))}
.lpk-art__steam path{animation:lpkSteam 3.6s ease-in-out infinite}
.lpk-art__steam path:nth-child(2){animation-delay:-1.8s}
@keyframes lpkSteam{0%{opacity:0;transform:translateY(8px)}40%{opacity:.9}100%{opacity:0;transform:translateY(-14px)}}
.lpk-art__scroll{transform-box:fill-box;transform-origin:50% 0;animation:lpkSway 7s ease-in-out infinite alternate}
@keyframes lpkSway{from{transform:rotate(-.8deg)}to{transform:rotate(.8deg)}}

/* 青海波の帯（ヒーローの下端） */
.lpk-wave{position:absolute;left:0;right:0;bottom:0;height:40px;z-index:1;
  background:
    radial-gradient(circle at 50% 100%,transparent 11px,#e3cf9c 11px 13px,transparent 13px 17px,#e3cf9c 17px 19px,transparent 19px) 0 0 / 40px 20px repeat-x,
    radial-gradient(circle at 50% 100%,transparent 11px,#e3cf9c 11px 13px,transparent 13px 17px,#e3cf9c 17px 19px,transparent 19px) 20px 20px / 40px 20px repeat-x,
    #f7f1e3;
  box-shadow:inset 0 10px 14px -8px rgba(0,0,0,.45)}
.lpk-wave::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#9c7426,#f0cf7f 30%,#d1a348 70%,#9c7426)}

@media(max-width:980px){
  .lpk-hero__inner{grid-template-columns:1fr}
  .lpk-hero__art{max-width:420px;width:100%;margin:6px auto 0}
}
@media(max-width:600px){
  .lpk-hero{padding-bottom:calc(36px + 34px)}
  .lpk-wave{height:34px}
  .lpk-hero h1{font-size:clamp(26px,7.4vw,34px)}
  .lpk-hero__eyebrow{font-size:11px;letter-spacing:.1em;padding:5px 12px 5px 5px}
  .lpk-hero__chips li{font-size:12px;padding:6px 11px}
  .lpk-hero .cta3{grid-template-columns:1fr}
  .lpk-hero .cta3__btn{width:100%;justify-content:center}
  .lpk-hero .cta3__tel b{font-size:25px}
  .lpk-hero__art{max-width:310px}
}

/* ---------- 信頼の帯 ---------- */
.lpk-trust{background:#fffdf8;border-bottom:1px solid var(--line);position:relative;z-index:2}
.lpk-trust__list{display:grid;grid-template-columns:repeat(4,1fr)}
.lpk-trust__list li{padding:24px 18px;text-align:center;display:flex;flex-direction:column;gap:6px;justify-content:center}
.lpk-trust__list li + li{border-left:1px solid var(--line)}
.lpk-trust__k{font-weight:900;color:var(--ink);font-size:15px;line-height:1.3}
.lpk-trust__k b{font-family:var(--ff-disp);font-weight:900;font-size:30px;letter-spacing:.01em;margin-right:2px;
  background:linear-gradient(120deg,#9c7426,#d1a348);-webkit-background-clip:text;background-clip:text;color:transparent}
.lpk-trust__v{font-size:12.5px;color:var(--muted);line-height:1.6}
@media(max-width:760px){
  .lpk-trust__list{grid-template-columns:1fr 1fr}
  .lpk-trust__list li{padding:18px 10px}
  .lpk-trust__list li:nth-child(3){border-left:0}
  .lpk-trust__list li:nth-child(n+3){border-top:1px solid var(--line)}
  .lpk-trust__k b{font-size:26px}
}

/* ---------- 導入 ---------- */
.lpk-about{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:start;margin-top:clamp(40px,5vw,64px)}
.lpk-about__head{position:relative;padding-left:22px}
.lpk-about__head::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:linear-gradient(#e8c16a,#b3302a 60%,#1d3048)}
.lpk-about__head h2{font-size:clamp(23px,3vw,32px);line-height:1.5;margin-top:10px}
.lpk-about__body p{font-size:15.5px;line-height:2;font-weight:500;color:var(--text)}
.lpk-about__body p + p{margin-top:14px}
@media(max-width:820px){.lpk-about{grid-template-columns:1fr}}

/* ---------- 買取できる品目（4枚のカード） ---------- */
.lpk-items{background:linear-gradient(180deg,#f7f1e3,#fff)}
.lpk-items__grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.lpk-card{position:relative;background:#fff;border:1px solid #e6dcc6;border-radius:18px;padding:28px 22px 24px;box-shadow:var(--shadow-soft);color:#1d3048;overflow:hidden}
.lpk-card::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,#1d3048,#2f5776 50%,#1d3048)}
.lpk-card::after{content:"";position:absolute;right:-26px;bottom:-26px;width:90px;height:90px;border-radius:50%;
  background:repeating-radial-gradient(circle,rgba(209,163,72,.16) 0 1.5px,transparent 1.5px 8px)}
.lpk-card h3{font-size:18px;margin:14px 0 6px;color:var(--ink)}
.lpk-card p{font-size:13.5px;line-height:1.8;color:var(--muted);position:relative}
.lpk-ic{width:62px;height:62px;padding:11px;border-radius:16px;background:#f7f1e3;border:1px solid #e6dcc6;
  fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.lpk-ic .f{fill:currentColor;stroke:none}
.lpk-items__note{max-width:900px;margin-inline:auto;line-height:1.85}
@media(max-width:980px){.lpk-items__grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){
  .lpk-items__grid{grid-template-columns:1fr;gap:12px}
  .lpk-card{display:grid;grid-template-columns:54px minmax(0,1fr);column-gap:14px;align-items:start;padding:22px 18px 18px}
  .lpk-card .lpk-ic{grid-row:1 / span 2;width:54px;height:54px;padding:9px}
  .lpk-card h3{margin:2px 0 4px}
}

/* ---------- 箱・書付（桐箱のカード） ---------- */
.lpk-hako{padding-top:clamp(40px,6vw,80px)}
.lpk-hako__card{display:grid;grid-template-columns:150px minmax(0,1fr);border-radius:26px;overflow:hidden;color:#fff;
  background:radial-gradient(640px 360px at 100% 0%,rgba(209,163,72,.18),transparent 60%),linear-gradient(150deg,#1d3048,#14233a 55%,#0c1626);
  box-shadow:0 30px 60px -26px rgba(12,22,38,.75)}
.lpk-hako__lid{position:relative;display:grid;place-items:center;
  background:repeating-linear-gradient(90deg,#ecd7b1 0 9px,#f4e4c4 9px 15px,#e3c99c 15px 19px);
  box-shadow:inset -14px 0 18px -12px rgba(0,0,0,.45)}
.lpk-hako__lid::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:8px;margin-left:-4px;background:#7a2e22}
.lpk-hako__lid span{position:relative;display:grid;place-items:center;width:58px;height:58px;border-radius:8px;background:#fbf5e6;border:2px solid #7a2e22;
  color:#2c3a44;font-weight:900;font-size:26px;box-shadow:0 6px 14px -6px rgba(0,0,0,.4)}
.lpk-hako__body{padding:clamp(28px,4vw,48px) clamp(22px,4vw,52px)}
.lpk-hako__eyebrow{color:#f7e2a6}
.lpk-hako__body h2{color:#fff;font-size:clamp(22px,3vw,32px);line-height:1.5;margin:8px 0 14px}
.lpk-hako__body > p{color:#d7dfe9;font-size:15px;line-height:2}
.lpk-hako__list{list-style:none;counter-reset:lpkh;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 0}
.lpk-hako__list li{counter-increment:lpkh;position:relative;display:flex;flex-direction:column;gap:3px;padding:16px 16px 16px 58px;border-radius:14px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.lpk-hako__list li::before{content:counter(lpkh,decimal-leading-zero);position:absolute;left:16px;top:14px;font-family:var(--ff-disp);font-weight:900;font-size:22px;line-height:1;
  background:linear-gradient(120deg,#fbeec6,#d1a348);-webkit-background-clip:text;background-clip:text;color:transparent}
.lpk-hako__list b{font-size:15.5px;color:#fff}
.lpk-hako__list span{font-size:13px;line-height:1.7;color:#bccadb}
@media(max-width:820px){
  .lpk-hako__card{grid-template-columns:1fr}
  .lpk-hako__lid{height:78px;background:repeating-linear-gradient(0deg,#ecd7b1 0 9px,#f4e4c4 9px 15px,#e3c99c 15px 19px);box-shadow:inset 0 -10px 14px -10px rgba(0,0,0,.45)}
  .lpk-hako__lid::before{top:50%;bottom:auto;left:0;right:0;width:auto;height:8px;margin:-4px 0 0}
  .lpk-hako__lid span{width:50px;height:50px;font-size:22px}
}
@media(max-width:600px){.lpk-hako__list{grid-template-columns:1fr}.lpk-hako__card{border-radius:22px}}

/* ---------- 査定で拝見する4つのところ ---------- */
.lpk-points{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.lpk-points li{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px 24px;box-shadow:var(--shadow-soft);overflow:hidden}
.lpk-points li::after{content:"";position:absolute;left:22px;right:22px;top:0;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,#e8c16a,#b3302a)}
.lpk-points__no{display:grid;place-items:center;width:52px;height:52px;margin-bottom:14px;border-radius:50%;
  background:#1d3048;color:#f7e2a6;font-weight:900;font-size:24px;line-height:1;box-shadow:0 0 0 4px #f7f1e3,0 0 0 5px #e6dcc6}
.lpk-points h3{font-size:17px;margin-bottom:8px}
.lpk-points p{font-size:14px;line-height:1.85;color:var(--muted)}
@media(max-width:980px){.lpk-points{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.lpk-points{grid-template-columns:1fr}.lpk-points li{padding:22px 20px}}

/* ---------- 手を加えずにお待ちください ---------- */
.lpk-keep__list{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1000px;margin-inline:auto}
.lpk-keep__list li{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px;box-shadow:var(--shadow-soft)}
.lpk-keep__mark{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:8px;border:2px solid #b3302a;color:#b3302a;
  font-weight:900;font-size:17px;line-height:1;transform:rotate(-4deg)}
.lpk-keep__list div{min-width:0}
.lpk-keep__list h3{font-size:16.5px;margin-bottom:6px}
.lpk-keep__list p{font-size:14px;line-height:1.85;color:var(--muted)}
@media(max-width:760px){.lpk-keep__list{grid-template-columns:1fr}.lpk-keep__list li{padding:18px 18px}}

/* ---------- 精算のイメージ ---------- */
.lpk-calc{max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,40px);box-shadow:var(--shadow-soft)}
.lpk-calc__cap{text-align:center;font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.06em;margin:0 0 16px}
.lpk-calc__row{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center}
.lpk-calc__cell{border-radius:16px;padding:16px 12px;text-align:center;background:var(--bg-alt);border:1px solid var(--line)}
.lpk-calc__cell small{display:block;font-size:13px;font-weight:700;color:var(--muted)}
.lpk-calc__cell b{display:block;font-family:var(--ff-disp);font-weight:900;font-size:clamp(24px,3.4vw,34px);line-height:1.2;color:var(--ink);letter-spacing:.01em}
.lpk-calc__cell b span{font-family:var(--ff);font-size:.5em;margin-left:2px}
.lpk-calc__cell--buy{background:#fbf5e6;border-color:#e6d3a6}
.lpk-calc__cell--buy b{color:#8a5f18}
.lpk-calc__cell--pay{background:linear-gradient(140deg,#2f5776,#1d3048);border-color:transparent}
.lpk-calc__cell--pay small{color:#d0dcea}
.lpk-calc__cell--pay b{color:#fff}
.lpk-calc__op{font-family:var(--ff-disp);font-weight:900;font-size:30px;color:#1d3048;line-height:1}
.lpk-calc__txt{margin:20px 0 0;font-size:15px;line-height:2;color:var(--text)}
.lpk-calc__note{margin:10px 0 0;font-size:13px;line-height:1.8;color:var(--muted)}
.lpk-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
.lpk-links a{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--brand-deep);font-weight:800;font-size:14px;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s}
.lpk-links a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.lpk-links .micon{font-size:20px;color:var(--brand)}
@media(max-width:600px){
  .lpk-calc__row{grid-template-columns:1fr;gap:6px}
  .lpk-calc__op{text-align:center;font-size:24px}
  .lpk-links a{width:100%;justify-content:center}
}

/* ---------- 買取トップへ戻る ---------- */
.lpk-back{padding-block:clamp(44px,6vw,72px)}
.lpk-back__card{display:flex;align-items:center;gap:18px;max-width:640px;margin:0 auto;padding:22px 26px;border-radius:20px;color:#fff;
  background:linear-gradient(130deg,#2f5776,#1d3048);box-shadow:var(--shadow-color);transition:transform .2s}
.lpk-back__card:hover{transform:translateY(-3px)}
.lpk-back__ic{flex:none;width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:rgba(255,255,255,.14)}
.lpk-back__ic .micon{font-size:28px;color:#f7e2a6}
.lpk-back__tx{display:flex;flex-direction:column;min-width:0}
.lpk-back__tx small{font-size:12.5px;color:#d0dcea;font-weight:700}
.lpk-back__tx b{font-size:clamp(17px,2.2vw,20px);font-weight:900}

/* ---------- 動きを減らす設定：装飾の動きだけ止める（中身はそのまま見える） ---------- */
@media (prefers-reduced-motion:reduce){
  .lpk-hero__moon,.lpk-art__steam path,.lpk-art__scroll{animation:none}
  .lpk-art__steam path{opacity:.6}
}