/*〜 末尾を貼り付け。
  - タイトル/ディスクリプションは本文ではなくSEOプラグイン or テーマのページ設定へ：
    タイトル：結婚指輪・婚約指輪のキャンペーン比較｜予約来店でギフト券｜ハウツーマリー【2026年6月】
    ディスクリプション：結婚指輪・婚約指輪のキャンペーンを実施中の人気ブランドを比較。予約来店や購入でAmazonギフト券などの特典がもらえる対象ブランドと、もらえる条件・もらい方・注意点をまとめました。【2026年6月更新】
  - 「※要差し替え」= トキハナ送客URL・特典額を最新の自社条件に。
-->*/

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Cormorant+Garamond:ital,wght@0,500;0,600;1,500&display=swap');

.htmlp {
  /* base = white(60%) / main = navy(30%) / accent = pink(10%) */
  --white:#FFFFFF;
  --tint:#F6F7FB;            /* whisper cool tint for section rhythm */
  --navy:#1F2C52;            /* MAIN */
  --navy-deep:#15203F;
  --pink:#DD6A92;            /* ACCENT (used sparingly) */
  --pink-soft:#F3A8C2;
  --pink-deep: #C74B7A;
  --ink:#23283A;             /* text */
  --ink-soft:#6B7184;        /* secondary text */
  --line:rgba(31,44,82,.14); /* navy hairline */
  --shadow:0 18px 48px -28px rgba(31,44,82,.4);
  --maxw:720px;
  /* type scale : base 1rem(16px), ratio √φ ≈ 1.272 */
  --t-xs:.79rem;   /* 12.6px caption/eyebrow/label */
  --t-sm:.9rem;    /* note */
  --t-base:1rem;   /* body */
  --t-md:1.272rem; /* h3 / lead */
  --t-lg:1.618rem; /* h2 (=φ from base) */
  --t-xl:1.4rem;  /* h1 mobile */
  background:var(--white);color:var(--ink);
  font-family:"Zen Kaku Gothic New",system-ui,sans-serif;font-weight:400;line-height:1.9;letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  line-break: strict;
  word-break: break-word;
  word-wrap: break-word;
}
body{margin:0}
.htmlp *{box-sizing:border-box}
.htmlp .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.htmlp a{color:inherit}
.htmlp img{max-width:100%;display:block}

.htmlp .eyebrow{font-family:"Cormorant Garamond",serif;font-weight:600;text-transform:uppercase;letter-spacing:.3em;font-size:var(--t-xs);color:var(--navy);margin:0 0 1em;opacity:.85}
.htmlp h1{font-family:"Shippori Mincho",serif;font-weight:600;font-size:var(--t-xl);line-height:1.5;letter-spacing:.02em;margin:.1em 0 .7em;color:var(--navy)}
.htmlp h2{font-family:"Shippori Mincho",serif;font-weight:600;font-size:var(--t-lg);line-height:1.5;letter-spacing:.04em;margin:0 0 .25em;color:var(--navy)}
.htmlp h3{font-family:"Shippori Mincho",serif;font-weight:600;font-size:var(--t-md);line-height:1.5;margin:0 0 .4em;color:var(--ink)}
.htmlp p{margin:.6em 0}
.htmlp .lead{font-size:var(--t-base);color:var(--ink-soft);max-width:33em;margin-left:auto;margin-right:auto}
.htmlp .sec-note{font-size:var(--t-sm);color:var(--ink-soft);margin-top:.5em;max-width:34em;margin-left:auto;margin-right:auto}
.htmlp .sec{padding:64px 0}
.htmlp .sec--tint{background:var(--tint)}
.htmlp .sec-head{margin-bottom:34px;text-align:center}

/* top notice (navy = main) */
.htmlp .topbar{background:var(--navy);color:#fff;font-size:var(--t-xs);letter-spacing:.12em;text-align:center;padding:10px 14px}
.htmlp .topbar b{color:var(--pink-soft);font-weight:700}

/* hero : white base, faint pink whisper (tiny accent) */
.htmlp .hero{background:radial-gradient(120% 80% at 50% -8%, rgba(221,106,146,.08) 0%, var(--white) 58%);padding:58px 0 60px;text-align:center}
.htmlp .updated{font-size:var(--t-xs);letter-spacing:.22em;color:var(--ink-soft);margin:0 0 14px}
.htmlp .hero-banner{max-width:680px;margin:22px auto 6px;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.htmlp .hero-banner img{width:100%;height:auto;display:block}
.htmlp .hero .sub{max-width:32em;margin:16px auto 0;color:var(--ink-soft);font-size:var(--t-base)}

/* buttons : navy = main. primary fill / secondary outline. pink は使わない */
.htmlp .cta-row{display:flex;flex-direction:column;gap:13px;margin:32px auto 0;max-width:380px}
.htmlp .btn{display:flex;align-items:center;justify-content:center;gap:.5em;text-decoration:none;font-weight:700;letter-spacing:.06em;padding:16px 22px;border-radius:999px;font-size:var(--t-base);transition:transform .15s,box-shadow .2s,background .2s}
.htmlp .btn .tag{font-size:var(--t-xs);font-weight:500;opacity:.85}
.htmlp .btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.htmlp .btn-primary:hover{background:var(--navy-deep);transform:translateY(-2px)}
.htmlp .btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.htmlp .btn-ghost:hover{background:var(--tint);transform:translateY(-2px)}
.htmlp .btn:focus-visible{outline:3px solid var(--pink);outline-offset:2px}

/* compare */
.htmlp table.cmp{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:var(--t-sm)}
.htmlp table.cmp caption{caption-side:top;text-align:left;font-size:var(--t-xs);color:var(--ink-soft);padding-bottom:12px;}
.htmlp table.cmp th,.htmlp table.cmp td{padding:14px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.htmlp table.cmp thead th{background:var(--navy);color:#fff;font-weight:700;font-size:var(--t-xs);letter-spacing:.06em;border:0}
.htmlp table.cmp .b-name{font-family:"Shippori Mincho",serif;font-weight:600;color:var(--navy);text-align:center}
.htmlp table.cmp .b-name span{display:block;font-size:var(--t-xs);line-height:1.45;margin-top:5px}
.htmlp .cmp-logo{height:44px;width:auto;object-fit:contain;display:block;margin:0 auto}
.htmlp table.cmp .amt{font-family:"Cormorant Garamond",serif;font-weight:600;font-size:1.4rem;color:var(--pink)}
.htmlp table.cmp tr:last-child td{border-bottom:0}
.htmlp .cmp-link{display:inline-block;background:var(--pink);color:#fff;font-weight:500;text-decoration:none;padding:8px 15px;border-radius:999px;white-space:nowrap;font-size:var(--t-sm);transition:background .2s}
.htmlp .cmp-link:hover{background:var(--pink-deep)}
.htmlp .pickup-after{font-size:var(--t-sm);color:var(--ink-soft);margin-top:18px;text-align:center}

/* brand cards : white */
.htmlp .brands{display:grid;gap:22px}
.htmlp .card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 14px 34px -28px rgba(31,44,82,.42);transition:transform .18s,box-shadow .25s}
.htmlp .card:hover{transform:translateY(-3px);box-shadow:0 26px 50px -30px rgba(31,44,82,.5)}
.htmlp .card:focus-visible{outline:3px solid var(--pink);outline-offset:3px}
.htmlp .carousel{position:relative;border-bottom:1px solid var(--line);background:var(--tint)}
.htmlp .track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.htmlp .track::-webkit-scrollbar{display:none}
.htmlp .slide{flex:0 0 100%;scroll-snap-align:center;aspect-ratio:16/10;display:block}
.htmlp .slide img{width:100%;height:100%;object-fit:cover;display:block}
.htmlp .dots{position:absolute;left:0;right:0;bottom:9px;display:flex;gap:6px;justify-content:center;pointer-events:none}
.htmlp .dots button{width:7px;height:7px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.55);box-shadow:0 0 0 1px rgba(31,44,82,.28);pointer-events:auto;cursor:pointer}
.htmlp .dots button[aria-current="true"]{background:#fff;box-shadow:0 0 0 1px rgba(31,44,82,.45)}
.htmlp .car-arrow{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:var(--navy);font-size:1.15rem;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:0 4px 14px -6px rgba(31,44,82,.55)}
.htmlp .car-arrow.prev{left:10px}
.htmlp .car-arrow.next{right:10px}
.htmlp .carousel:hover .car-arrow{display:flex}
.htmlp .card .body{padding:22px 24px 8px}
.htmlp .brand-head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.htmlp .brand-logo{height:52px;width:auto;object-fit:contain;flex:0 0 auto}
.htmlp .brand-name{display:flex;flex-direction:column;min-width:0}
.htmlp .brand-name .kicker{margin-bottom:1px}
.htmlp .brand-name h3{margin:0}
.htmlp .card .kicker{font-family:"Cormorant Garamond",serif;text-transform:uppercase;letter-spacing:.2em;color:var(--navy);font-size:var(--t-xs);opacity:.7}
.htmlp .card .feat{color:var(--ink-soft);font-size:var(--t-sm);margin:.5em 0 0}
.htmlp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 4px;padding:0;list-style:none}
.htmlp .tags li{font-size:var(--t-xs);color:var(--navy);background:var(--tint);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.htmlp .benefit{display:flex;gap:18px;margin:18px 0 4px;padding:15px 17px;background:var(--tint);border-radius:12px}
.htmlp .benefit div{flex:1}
.htmlp .benefit .lab{font-size:var(--t-sm);letter-spacing:.1em;color:var(--navy);display:block}
.htmlp .benefit .val{font-family:"Cormorant Garamond",serif;font-weight:600;font-size:2.5rem;color:var(--pink);line-height:1}
.htmlp .benefit .val small{font-family:"Shippori Mincho",serif;font-size:.92rem;color:var(--ink);margin-left:2px}
.htmlp .card-cta{display:flex;gap:10px;padding:6px 24px 24px;flex-wrap:wrap}
.htmlp .card-cta .mini{flex:1 1 0;min-width:132px;text-align:center;border-radius:999px;padding:13px;font-weight:700;font-size:var(--t-sm);text-decoration:none}
.htmlp .mini-primary{background:var(--navy);color:#fff}
.htmlp .mini-primary:hover{background:var(--navy-deep)}
.htmlp .mini-ghost{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.htmlp .mini-ghost:hover{background:var(--tint)}

/* tokihana : white card, navy border */
.htmlp .toki-box{background:#fff;border:1px solid var(--navy);border-radius:18px;padding:34px 26px;box-shadow:var(--shadow);text-align:center}
.htmlp .split{display:grid;gap:12px;margin:20px 0;text-align:left}
.htmlp .split .row{display:flex;justify-content:space-between;align-items:center;gap:12px;text-decoration:none;color:var(--ink);background:var(--tint);border:1px solid var(--line);border-radius:11px;padding:14px 16px;font-size:var(--t-sm);transition:background .2s,color .2s,border-color .2s}
.htmlp .split .row b{color:var(--navy)}
.htmlp .split a.row:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.htmlp .split a.row:hover b{color:#fff}
.htmlp .split .row .chev{color:var(--pink)}

/* steps : navy numerals (main) */
.htmlp .steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.htmlp .steps li{position:relative;padding:18px 18px 18px 68px;background:#fff;border:1px solid var(--line);border-radius:13px}
.htmlp .steps li::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:18px;top:15px;font-family:"Cormorant Garamond",serif;font-weight:600;font-size:1.8rem;color:var(--navy);opacity:.55}
.htmlp .steps h3{margin:0 0 .15em;font-size:var(--t-base)}
.htmlp .steps p{margin:0;font-size:var(--t-sm);color:var(--ink-soft)}

/* faq : navy Q/A, pink toggle (tiny accent) */
.htmlp .faq details{border-bottom:1px solid var(--line);background:transparent}
.htmlp .faq summary{cursor:pointer;list-style:none;padding:20px 42px 20px 32px;position:relative;font-weight:500;font-size:var(--t-base)}
.htmlp .faq summary::-webkit-details-marker{display:none}
.htmlp .faq summary::before{content:"Q";position:absolute;left:0;top:20px;font-family:"Cormorant Garamond",serif;font-weight:600;color:var(--navy);font-size:1.3rem}
.htmlp .faq summary::after{content:"＋";position:absolute;right:6px;top:20px;color:var(--pink);transition:transform .2s}
.htmlp .faq details[open] summary::after{content:"−"}
.htmlp .faq .ans{padding:0 8px 22px 32px;color:var(--ink-soft);font-size:var(--t-sm);position:relative}
.htmlp .faq .ans::before{content:"A";position:absolute;left:0;top:0;font-family:"Cormorant Garamond",serif;font-weight:600;color:var(--navy);font-size:1.3rem;opacity:.6}

/* area : white buttons, navy hover */
.htmlp .area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-top:8px}
.htmlp .area-grid a{text-decoration:none;color:var(--navy);text-align:center;padding:15px 6px;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:var(--t-sm);transition:background .2s,color .2s,border-color .2s}
.htmlp .area-grid a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.htmlp .area-grid a:focus-visible{outline:3px solid var(--pink);outline-offset:2px}
.htmlp .note{background:var(--navy);color:#C7CDDE;font-size:var(--t-xs);padding:28px 0;text-align:center}
.htmlp .fine-print{font-size:var(--t-xs);color:var(--ink-soft);text-align:center;line-height:1.75;margin:22px auto 0;max-width:34em}

/* sticky : navy (main) */
.htmlp .sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
.htmlp .sticky a{display:flex;align-items:center;justify-content:center;gap:.5em;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;padding:15px;border-radius:999px;box-shadow:var(--shadow)}
.htmlp .sticky a:hover{background:var(--navy-deep)}

.htmlp.js-on .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s,transform .7s}
.htmlp.js-on .reveal.in{opacity:1;transform:none}

@media(min-width:720px){
  .htmlp{--t-xl:1.62rem;--t-lg:2.058rem;--t-md:1.414rem}
  .htmlp .sec{padding:90px 0}
  .htmlp .cta-row{flex-direction:row;max-width:none;justify-content:center}
  .htmlp .btn{flex:0 1 auto;min-width:248px}
  .htmlp .sticky{display:none}
}
@media(prefers-reduced-motion:reduce){
  .htmlp.js-on .reveal{opacity:1;transform:none;transition:none}
  .htmlp .btn,.htmlp .card{transition:none}
}
@media(max-width:560px){
  .htmlp table.cmp,.htmlp table.cmp thead,.htmlp table.cmp tbody,.htmlp table.cmp th,.htmlp table.cmp td,.htmlp table.cmp tr{display:block}
  .htmlp table.cmp thead{display:none}
  .htmlp table.cmp tr{border-bottom:1px solid var(--line);padding:6px 0}
  .htmlp table.cmp tr:last-child{border-bottom:0}
  .htmlp table.cmp td{border:0;padding:8px 16px;display:flex;justify-content:space-between;gap:14px; align-items:center;}
  .htmlp table.cmp td::before{content:attr(data-label);color:var(--ink-soft);font-size:var(--t-xs);letter-spacing:.04em;flex:0 0 auto}
  .htmlp table.cmp td.b-name{background:var(--tint);flex-direction:column;justify-content:center;align-items:center;text-align:center}
  .htmlp table.cmp td.b-name::before{content:""}
  .htmlp table.cmp caption{padding: 12px; display:block;}
}