/* ---------- メンズコア研究所 (owned media, /media/) ----------
   Loaded after base.css. White, quiet and clinical: a medical-information site, not the app.
   One deep blue accent, sans-serif headlines, thin rules instead of heavy cards. Phones first;
   from 1024px the pages use the full width (multi-column grids, an article side rail). */
body.media{
  --bg:#FFFFFF; --band:#F4F7F9; --card:#FFFFFF; --raise:#EEF2F5; --rule:#E1E6EB; --line2:#C9D2DA;
  --ink:#1B232B; --sub:#4B5763; --faint:#66727E;
  --primary:#1F5F8B; --primary-ink:#FFFFFF; --primary-soft:#EAF2F8; --ok:#1E8E5A; --warn:#B7791F;
  --muscle:#D7353C; --muscle-light:#E8615A; --muscle-soft:#FBE9EA;
  --sec-body:#EEF2F4; --sec-line:#9AA8B0; --sec-organ:#DDE4E8; --sec-stroke:#6B7A83;
  --fig-cloth:#8FA3AD; --fig-far:#C3CDD3; --fig-skin:#E3B795; --fig-skinfar:#D7B79E; --fig-hair:#3A3F44; --fig-halo:#F1F4F6; --fig-mat:#D5DDE2;
  --art-bg:#F1F5F8;
  --max:1200px; --col:720px;
  color-scheme:light;
  background:var(--bg);color:var(--ink);overflow-x:clip;
}
.media .site-head{background:rgb(255 255 255 / .96);box-shadow:0 1px 0 var(--rule)}
.media .brand .mark{width:30px;height:30px;flex:none;fill:none;stroke:var(--primary);stroke-width:1.8}
.media .brand b{font-weight:700;letter-spacing:.06em}
.media .brand small{color:var(--faint)}
.media .cats a{color:var(--sub)}
.media .cats a[aria-current],.media .cats a:hover{color:var(--primary)}
.media .btn{background:var(--primary);color:#fff;border-color:var(--primary)}
.media .btn.ghost,.media .btn.line{background:#fff;color:var(--primary);border-color:var(--primary)}
.media .site-foot{background:var(--band);color:var(--sub)}
.media .site-foot a{color:var(--ink)}
.media h1,.media h2,.media h3{font-weight:700;letter-spacing:.02em}
.media h2::before{height:2px}
.media .foot-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.media .foot-brand .mark{width:26px;height:26px;fill:none;stroke:var(--primary);stroke-width:1.8}
.media a.eyebrow{text-decoration:none}
.media .faq details,.media .study,.media .care{background:#fff}

.media a,.media button{transition:color .2s,border-color .2s,background-color .2s,box-shadow .2s}
@media (prefers-reduced-motion:reduce){.media *{transition:none!important;animation:none!important}}
.mprogress{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none}
.mprogress i{display:block;height:100%;background:var(--primary);transform:scaleX(0);transform-origin:0 50%}

/* photos: shown as they are, no tinting */
.mthumb img,.mphoto img,.mhero-ph img,.mcats img{display:block;width:100%;height:100%;object-fit:cover}

/* ---------- home ---------- */
.mhero{background:var(--band);border-bottom:1px solid var(--rule);width:100vw;margin-left:calc(50% - 50vw)}
.mhero-in{max-width:var(--max);margin:0 auto;padding:28px 16px 30px;display:grid;gap:22px}
.mhero .kicker{color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.1em;margin:0}
.mhero h1{font-size:clamp(28px,7.4vw,44px);margin:6px 0 12px;line-height:1.4}
.mhero .lead{color:var(--sub);font-size:15.5px;margin:0;max-width:30em}
.mhero-topics{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0}
.mhero-topics a{font-size:13.5px;padding:6px 14px;border:1px solid var(--line2);border-radius:999px;background:#fff;color:var(--ink);text-decoration:none}
.mhero-topics a:hover{border-color:var(--primary);color:var(--primary)}
.mhero-ph{margin:0;border-radius:12px;overflow:hidden;aspect-ratio:16/9;background:var(--art-bg)}
@media (min-width:900px){
  .mhero-in{grid-template-columns:1.05fr 1fr;align-items:center;gap:48px;padding:52px 16px}
  .mhero-ph{aspect-ratio:4/3}
}
.mh2{font-size:clamp(19px,4.8vw,24px);margin:48px 0 16px}

/* lead stories: one large story, the next three as a list beside it */
.mlead{display:grid;gap:16px;margin-top:32px}
.mside{display:grid;gap:0;border-top:1px solid var(--rule)}
.mside .mcard{border:0;border-bottom:1px solid var(--rule);border-radius:0;padding:14px 0}
@media (min-width:900px){
  .mlead{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:32px;align-items:start}
  .mside{border-top:0}
  .mside .mcard{grid-template-columns:150px 1fr;padding:0 0 18px;margin-bottom:18px}
  .mside .mcard:last-child{border-bottom:0;margin-bottom:0}
}

/* cards: rows on phones (thumb left), tiles on wider screens */
.mcard{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start;padding:12px;background:var(--card);border:1px solid var(--rule);border-radius:10px;text-decoration:none;color:var(--ink);min-width:0}
.mcard:hover b{color:var(--primary)}
.mthumb{display:block;aspect-ratio:3/2;border-radius:6px;overflow:hidden;background:var(--art-bg)}
.mthumb svg{width:100%;height:100%;display:block}
.mbody{display:flex;flex-direction:column;gap:6px;min-width:0}
.mcard b{font-size:15.5px;line-height:1.6;font-weight:700}
.mcard.big{grid-template-columns:1fr;padding:0;border:0;gap:0}
.mcard.big .mthumb{aspect-ratio:16/9;border-radius:10px}
.mcard.big .mbody{padding:16px 0 0;gap:8px}
.mcard.big b{font-size:clamp(21px,5.4vw,28px);line-height:1.5}
.mcat{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--primary)}
.mdek{color:var(--sub);font-size:14.5px;line-height:1.85}
.mmeta{display:flex;flex-wrap:wrap;gap:4px 12px;color:var(--faint);font-size:12.5px;white-space:nowrap}
.mgrid{display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:760px){
  .mgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}
  .mgrid .mcard{grid-template-columns:1fr;padding:0;border:0;gap:12px}
  .mgrid .mthumb{aspect-ratio:16/9;border-radius:8px}
}
@media (min-width:1024px){.mgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.col:not(.wide) .mgrid{grid-template-columns:1fr}
.col:not(.wide) .mgrid .mcard{grid-template-columns:110px 1fr;padding:12px;border:1px solid var(--rule);gap:14px}
.col:not(.wide) .mgrid .mthumb{aspect-ratio:3/2;border-radius:6px}
.col.wide{max-width:none}

/* categories: photo tiles */
.mcats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (min-width:760px){.mcats{grid-template-columns:repeat(4,1fr)}}
.mcats a{position:relative;overflow:hidden;isolation:isolate;display:flex;align-items:flex-end;gap:10px;min-height:96px;padding:12px;border-radius:10px;text-decoration:none;color:#fff;background:#2B3640}
@media (min-width:1100px){.mcats a{min-height:150px}}
.mcats img{position:absolute;inset:0;z-index:-2}
.mcats a::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgb(16 28 40 / .05) 25%,rgb(16 28 40 / .78))}
.mcats .mglyph{display:none}
.mcats span{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.mcats b{font-size:14.5px}
.mcats small{color:rgb(255 255 255 / .85);font-size:12px}
.mcats a:last-child:nth-child(odd){grid-column:span 2}
@media (min-width:760px){.mcats a:last-child:nth-child(odd){grid-column:auto}}

.mblock-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.mblock-h a{font-size:13.5px;white-space:nowrap;text-decoration:none;padding:10px 0}
.mcover{border-radius:12px;overflow:hidden;border:1px solid var(--rule)}
.mcover svg{width:100%;height:auto;aspect-ratio:200/96}
.mphoto{margin:18px 0 6px;border-radius:12px;overflow:hidden;aspect-ratio:16/9;background:var(--art-bg)}

/* ---------- app banner ---------- */
.mapp{margin:56px 0 0;border-radius:16px;background:linear-gradient(135deg,#0F3550,#1F5F8B);color:#fff;display:grid;overflow:hidden}
.mapp-copy{padding:26px 22px 8px}
.mapp-id{display:flex;align-items:center;gap:12px}
.mapp-id img{width:52px;height:52px;border-radius:12px;box-shadow:0 0 0 1px rgb(255 255 255 / .25)}
.mapp-id b{display:block;font-size:17px;line-height:1.3}
.mapp-id small{font-size:12.5px;color:rgb(255 255 255 / .8)}
.mapp-h{font-size:clamp(21px,5.6vw,28px);font-weight:700;line-height:1.5;margin:18px 0 12px;letter-spacing:.02em}
.mapp-pts{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:6px}
.mapp-pts li{position:relative;padding-left:22px;font-size:14.5px;line-height:1.7;color:rgb(255 255 255 / .92)}
.mapp-pts li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:6px;border-left:2px solid #8FD3E8;border-bottom:2px solid #8FD3E8;transform:rotate(-45deg)}
.mapp .actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.media .mapp .btn{background:#fff;color:#0F3550;border-color:#fff}
.mapp-soon{font-size:12.5px;color:rgb(255 255 255 / .8)}
.mapp-note{font-size:12px;color:rgb(255 255 255 / .7);margin:14px 0 0}
.mapp-shots{display:flex;justify-content:center;gap:14px;padding:14px 22px 0;height:250px;overflow:hidden}
.mphone{width:150px;flex:none;border-radius:22px 22px 0 0;padding:6px 6px 0;background:#0B1A26;box-shadow:0 0 0 1px rgb(255 255 255 / .18)}
.mphone img{width:100%;height:auto;border-radius:16px 16px 0 0}
.mphone+.mphone{margin-top:34px}
@media (min-width:900px){
  .mapp{grid-template-columns:1.1fr 1fr;align-items:end}
  .mapp-copy{padding:40px 8px 40px 44px;align-self:center}
  .mapp-shots{height:360px;padding:36px 32px 0;gap:18px}
  .mphone{width:200px}
}

/* ---------- article: body column + side rail from 1100px ---------- */
.mlayout{display:block}
.mrail{display:none}
@media (min-width:1100px){
  .mlayout{display:grid;grid-template-columns:minmax(0,var(--col)) 300px;justify-content:space-between;gap:56px}
  .mrail{display:block;position:sticky;top:120px;align-self:start;margin-top:28px;font-size:14px}
}
.mtoc,.mpop{border:1px solid var(--rule);border-radius:10px;padding:16px 18px;background:#fff}
.mpop{margin-top:16px}
.mtoc b,.mpop b{display:block;font-size:13px;letter-spacing:.08em;color:var(--faint);margin-bottom:8px}
.mtoc ol,.mpop ol{margin:0;padding-left:1.3em;display:grid;gap:6px;line-height:1.6}
.mtoc a,.mpop a{color:var(--ink);text-decoration:none}
.mtoc a:hover,.mpop a:hover{color:var(--primary);text-decoration:underline}
.mtoc li::marker,.mpop li::marker{color:var(--primary);font-weight:700}
.mmore{margin-top:8px}

/* ---------- PR (sponsored) items: product photo, name, note, store buttons ---------- */
.media .pr{margin:28px 0;border:1px solid var(--rule);border-radius:12px;padding:14px 18px 12px;background:#fff}
.media .pr-h{font-size:13.5px;color:var(--sub);padding-bottom:10px;margin:0;border-bottom:1px solid var(--rule)}
.media .pr-item{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:start;padding:16px 0;border-top:0}
.media .pr-item+.pr-item{border-top:1px solid var(--rule)}
.pr-img{display:grid;place-items:center;width:96px;height:96px;border:1px solid var(--rule);border-radius:10px;background:#fff;color:var(--faint);overflow:hidden}
.pr-img img{width:100%;height:100%;object-fit:contain;padding:6px}
.pr-img svg{width:44px;height:44px}
.pr-txt{display:grid;gap:4px;min-width:0}
.pr-txt b{font-size:16px;line-height:1.55}
.pr-txt>span{font-size:14px;color:var(--sub);line-height:1.75}
.media .pr-item .shops{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0}
.media .pr-item .shops a{display:inline-flex;align-items:center;min-height:42px;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none;border:1px solid transparent}
.media .shops .shop-amazon{background:#FFD814;border-color:#F2C200;color:#0F1111}
.media .shops .shop-amazon:hover{background:#F7CA00}
.media .shops .shop-rakuten{background:#BF0000;color:#fff}
.media .shops .shop-rakuten:hover{background:#A30000}
.media .pr .sub{font-size:12px;color:var(--faint);margin:4px 0 0;padding-top:10px;border-top:1px solid var(--rule)}
@media (min-width:600px){.media .pr-item{grid-template-columns:120px 1fr;gap:20px}.pr-img{width:120px;height:120px}}
@media (min-width:1100px){.mlayout .tabs{display:none}.mrail{margin-top:56px}}
@media (min-width:760px){.mgrid .mcard{display:flex;flex-direction:column}}
.col.wide>.mgrid:first-child{margin-top:28px}
@media (max-width:599px){.media .pr-item{grid-template-columns:80px 1fr;gap:14px}.pr-img{width:80px;height:80px}}

/* ---------- article opening: summary + contents (always first) ---------- */
.media .answer{margin:20px 0 0;border:1px solid var(--rule);border-left:4px solid var(--primary);border-radius:8px;background:var(--primary-soft);padding:14px 18px}
.media .answer>b{display:block;font-size:13px;letter-spacing:.08em;color:var(--primary);margin-bottom:4px}
.media .answer p{margin:0;font-size:15px;line-height:1.9}
.media .answer p b{color:var(--ink,inherit);font-weight:700}
.mtoc-in{margin:16px 0 8px;border:1px solid var(--rule);border-radius:8px;background:#fff}
.mtoc-in summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:12px 18px;font-weight:700;font-size:15px}
.mtoc-in summary::-webkit-details-marker{display:none}
.mtoc-in summary::after{content:"閉じる";font-size:12.5px;font-weight:500;color:var(--primary)}
.mtoc-in:not([open]) summary::after{content:"開く"}
.mtoc-in ol{margin:0;padding:4px 18px 14px 2.4em;display:grid;gap:4px;font-size:14.5px;line-height:1.7;border-top:1px solid var(--rule);padding-top:10px}
.mtoc-in a{color:var(--ink);text-decoration:none}
.mtoc-in a:hover{color:var(--primary);text-decoration:underline}
.mtoc-in li::marker{color:var(--primary);font-weight:700}

/* ---------- ranking ---------- */
.mrank{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--rule)}
.mrank a{display:grid;grid-template-columns:32px 96px 1fr;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.mrank a:hover b{color:var(--primary)}
.mrank-n{font:700 26px/1 var(--cond);color:var(--primary);text-align:center}
.mrank li:nth-child(n+4) .mrank-n{color:var(--faint)}
.mrank .mthumb{aspect-ratio:3/2}
.mrank-t{display:flex;flex-direction:column;gap:4px;min-width:0}
.mrank-t b{font-size:15px;line-height:1.6}
.mrank-note{color:var(--faint);font-size:12.5px}
@media (min-width:900px){
  .mrank:not(.small){grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;border-top:0}
  .mrank:not(.small) a{grid-template-columns:1fr;border-bottom:0;padding:0;position:relative;gap:10px;align-items:start}
  .mrank:not(.small) .mrank-n{position:absolute;top:0;left:0;z-index:1;width:34px;height:34px;display:grid;place-items:center;background:var(--primary);color:#fff;font-size:20px;border-radius:6px 0 6px 0}
  .mrank:not(.small) li:nth-child(n+4) .mrank-n{background:#5B6773;color:#fff}
  .mrank:not(.small) .mthumb{aspect-ratio:16/10;border-radius:6px}
}
.mrank.small{border-top:0}
.mrank.small a{grid-template-columns:24px 1fr;padding:8px 0;align-items:start}
.mrank.small .mrank-n{font-size:20px;text-align:left}
.mrank.small .mcat{display:none}
.mrank.small b{font-size:14px;font-weight:500}
.mrank.small li:last-child a{border-bottom:0}
/* home ranking: numbered text list, five across on PC */
.mrank-sec .mrank.small{border-top:1px solid var(--rule)}
.mrank-sec .mrank.small a{padding:12px 0}
.mrank-sec .mrank.small b{font-size:15px;font-weight:700}
.mrank-sec .mrank.small .mcat{display:block}
@media (min-width:900px){
  .mrank-sec .mrank.small{grid-template-columns:repeat(5,minmax(0,1fr));gap:0 24px}
  .mrank-sec .mrank.small li:last-child a{border-bottom:1px solid var(--rule)}
  .mrank-sec .mrank.small a{grid-template-columns:30px 1fr;height:100%}
}
/* food list (tabemono-ichiran): cards instead of a 4-column table, so phones don't scroll sideways */
.media .foodlist{display:grid;gap:12px;margin:14px 0 22px}
@media (min-width:760px){.media .foodlist{grid-template-columns:1fr 1fr}}
.media .fi{border:1px solid var(--rule);border-radius:8px;padding:14px 16px;background:var(--card,#fff)}
.media .fi p{margin:0;font-size:14.5px;line-height:1.8}
.media .fi .fi-h{font-weight:700;font-size:16px;color:var(--ink)}
.media .fi .fi-n{font-size:13px;color:var(--primary);margin:2px 0 6px}
.media .fi .fi-e{font-size:13px;color:var(--sub);margin-top:8px;padding-top:8px;border-top:1px dashed var(--rule)}
/* age pages: one row of links to every age group */
.media .agenav{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.media .agenav a,.media .agenav span{font-size:13.5px;padding:6px 12px;border:1px solid var(--rule);border-radius:999px;text-decoration:none;color:var(--sub)}
.media .agenav a:hover{border-color:var(--primary);color:var(--primary)}
.media .agenav span{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}

/* language list (footer), for the language editions and the Japanese pages that have them */
details.langs{display:block;margin-bottom:16px}
details.langs summary{cursor:pointer;font:600 12px/1.4 var(--cond);letter-spacing:.2em;text-transform:uppercase;color:var(--faint);padding:6px 0}
details.langs p{display:flex;flex-wrap:wrap;gap:4px 14px;margin:8px 0 0}
details.langs b{color:var(--ink);font-weight:500}

/* Korean wraps between words, not inside them */
:lang(ko){word-break:keep-all;overflow-wrap:anywhere}

/* long brand names in some languages: the name wraps, the app button keeps its size */
.media .brand{min-width:0}
.media .brand b{white-space:normal;letter-spacing:.02em}
.media .bar-end{flex-shrink:0}
@media (max-width:420px){.media .bar-end .btn{padding-inline:12px;font-size:13px}}