/*
Theme Name: HEHI
Theme URI: https://hehi.net
Author: HEHI Trading
Description: B2B 外贸采购主题：3D 港口首屏、产品 3D 查看与零件说明、询盘管理，前台中英双语（配合 Polylang），后台中文。
Version: 1.1.0
Requires at least: 6.2
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hehi
*/

/* Layout: light, quiet corporate site. Porcelain white + ink, one cargo red (Customizer).
   Front page = public showcase; every product has its own Atlas-style page. */
:root{
  color-scheme: light;
  --bg:#F3F4F2;
  --white:#FFFFFF;
  --surface:#F8F8F7;
  --line:#E3E5E6;
  --line-2:#CFD3D6;
  --ink:#0B0D10;
  --ink-2:#2E333A;
  --muted:#656B74;
  --red:#D2232A;
  --red-soft:#FBEAEA;
  --ok:#1D7A4C;
  --err:#B42318;
  --f-cn:'Geist','Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  --f-mono:'Geist Mono',ui-monospace,Menlo,monospace;
  --gut-l:max(20px, env(safe-area-inset-left, 0px));
  --gut-r:max(20px, env(safe-area-inset-right, 0px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--f-cn);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:inherit}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.screen-reader-text,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--white);padding:10px 16px;border-radius:8px;text-decoration:none}
.skip:focus{top:12px}
.wrap{max-width:1320px;margin:0 auto;padding-left:var(--gut-l);padding-right:var(--gut-r)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.h1{margin:14px 0 0;font-weight:500;font-size:clamp(40px,5vw,68px);line-height:1.08;letter-spacing:-.03em;text-wrap:balance}
.h2{margin:14px 0 0;font-weight:500;font-size:clamp(32px,4vw,56px);line-height:1.12;letter-spacing:-.025em;text-wrap:balance}
.h3{margin:10px 0 0;font-weight:500;font-size:clamp(22px,2.4vw,32px);line-height:1.25;letter-spacing:-.015em}
.lead{margin:0;font-size:18px;line-height:1.7;color:var(--muted);max-width:34em}
.empty{color:var(--muted);padding:40px 0}
.rv{transform:translateY(22px);transition:transform 1s cubic-bezier(.2,.8,.2,1)}
.rv.in,.no-js .rv{transform:none}
@media (prefers-reduced-motion: reduce){.rv{transform:none;transition:none}}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;padding-top:env(safe-area-inset-top,0px);transition:background .3s ease,border-color .3s ease;border-bottom:1px solid transparent}
.nav.solid{background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.brand,.custom-logo-link{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:20px;letter-spacing:.04em}
.brand .hehi-mark{flex:none}
.custom-logo{max-height:40px;width:auto}
.navlinks{display:flex;gap:32px;font-size:15px}
.navlinks a{text-decoration:none;color:var(--ink-2);padding:10px 0}
.navlinks a:hover,.navlinks .current-menu-item{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--white);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-btn span{display:block;width:18px;height:1.5px;background:var(--ink)}
.mobile-menu{border-top:1px solid var(--line);background:var(--white)}
.nav .mobile-menu .wrap{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;min-height:0;padding-block:8px 20px}
.mobile-menu a{padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:17px}
@media (max-width:960px){.navlinks{display:none}.menu-btn{display:flex}}
.langs{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--white)}
.langs a{display:inline-flex;align-items:center;justify-content:center;min-width:42px;min-height:36px;padding:0 10px;border-radius:999px;text-decoration:none;font-size:13px;font-weight:500;color:var(--ink-2)}
.langs a:hover{color:var(--ink)}
.langs a[aria-current="true"]{background:var(--ink);color:var(--white)}
.mobile-menu .langs{align-self:flex-start;margin-top:16px}
.mobile-menu .langs a{border-bottom:0;padding:0 16px;font-size:14px}
@media (max-width:960px){.nav-right .langs{display:none}}
html[lang^="en"] .hero h1{letter-spacing:-.03em}
@media (max-width:480px){.nav-right .btn{display:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:500;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease;white-space:nowrap}
.btn .ar{display:inline-block;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.btn:hover .ar{transform:translateX(4px)}
.btn-ink{background:var(--ink);color:var(--white)}
.btn-ink:hover{background:var(--ink-2)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:var(--white)}
.btn-line:hover{border-color:var(--ink)}
.btn-sm{min-height:42px;padding:0 18px;font-size:14px}
.tlink{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none;font-weight:500;border-bottom:1px solid transparent}
.tlink:hover{border-bottom-color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--bg);overflow:hidden}
#port{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-in{position:relative;z-index:2;min-height:max(720px, min(100svh, 980px));display:flex;flex-direction:column;justify-content:space-between;padding-block:140px 40px;pointer-events:none}
.hero-in > *{pointer-events:auto}
.pill{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;border-radius:999px;background:var(--white);border:1px solid var(--line);font-size:13px;color:var(--ink-2);max-width:100%}
.pill b{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;background:var(--red-soft);color:var(--red);font-family:var(--f-mono);font-size:11px;font-weight:500}
.hero h1{margin:26px 0 0;font-weight:500;font-size:clamp(44px,6.2vw,92px);line-height:1.06;letter-spacing:-.035em;max-width:9.5em;text-wrap:balance}
.hero .lead{margin-top:26px;max-width:28em}
.hero-btns{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:36px}
.hero-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px}
.live{display:flex;align-items:center;gap:16px;padding:14px 18px 14px 14px;border-radius:16px;background:rgba(255,255,255,.92);border:1px solid var(--line);max-width:380px}
.live-ic{width:44px;height:44px;border-radius:12px;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;flex:none}
.live b{display:block;font-size:15px;font-weight:500}
.live .sub{display:block;font-size:13px;color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--red);display:inline-block;margin-right:6px;animation:hehiPulse 2s ease-in-out infinite}
@keyframes hehiPulse{50%{opacity:.35}}
.scroll-cue{font-family:var(--f-mono);font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px}
.scroll-cue i{width:28px;height:1px;background:var(--muted)}
.tags{position:absolute;inset:0;z-index:1;pointer-events:none}
.ptag{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border-radius:999px;background:var(--white);border:1px solid var(--line);box-shadow:0 6px 18px rgba(11,13,16,.06);font-size:12px;white-space:nowrap;will-change:transform;transition:opacity .4s ease;opacity:0}
.ptag i{width:8px;height:8px;border-radius:50%;background:var(--red);flex:none}
.ptag em{font-style:normal;color:var(--muted);font-family:var(--f-mono);font-size:11px}
@media (max-width:760px){.hero-in{padding-block:110px 28px}.ptag{display:none}}
@media (prefers-reduced-motion: reduce){.dot{animation:none}}

/* ---------- clients ---------- */
.clients{border-bottom:1px solid var(--line);background:var(--white)}
.clients .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 40px;padding-block:28px}
.clients span{font-family:var(--f-mono);font-size:13px;color:#8A9098;letter-spacing:.04em}
.clients .clients-k{color:var(--muted)}

/* ---------- sections ---------- */
.sec{padding-block:clamp(88px,11vw,150px)}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:900px){.pillars{grid-template-columns:minmax(0,1fr)}}
.pillar{display:flex;flex-direction:column;gap:20px}
.pillar figure{margin:0;border-radius:20px;overflow:hidden;background:var(--bg);aspect-ratio:3 / 2;max-width:100%}
.pillar img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.pillar img:not([src]){visibility:hidden}
.pillar:hover img{transform:scale(1.04)}
.pillar .num{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.pillar h3{margin:4px 0 0;font-size:24px;font-weight:500;letter-spacing:-.015em}
.pillar p{margin:0;color:var(--muted);font-size:15px}
.pillar ul{list-style:none;margin:4px 0 0;padding:0;border-top:1px solid var(--line)}
.pillar li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;justify-content:space-between;gap:12px}
.pillar li span:last-child{color:var(--muted)}
.showcase{background:var(--bg)}

/* ---------- product cards ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:1000px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.pgrid{grid-template-columns:minmax(0,1fr)}}
.pcard{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;text-decoration:none;transition:border-color .3s ease,box-shadow .3s ease}
.pcard:hover{border-color:var(--line-2);box-shadow:0 18px 40px rgba(11,13,16,.07)}
.pc-img{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:4 / 3;max-width:100%;background:radial-gradient(ellipse 60% 55% at 50% 58%,#FFFFFF 0%,var(--surface) 75%);overflow:hidden}
.pc-img img{width:100%;height:100%;object-fit:contain;transition:transform 1s cubic-bezier(.2,.8,.2,1)}
.pc-img img:not([src]){visibility:hidden}
.pcard:hover .pc-img img{transform:scale(1.05)}
.pc-badge{position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;border-radius:999px;background:var(--white);border:1px solid var(--line);font-family:var(--f-mono);font-size:11px;color:var(--ink-2)}
.pc-badge svg{width:14px;height:14px}
.pc-body{display:flex;flex-direction:column;gap:6px;padding:20px 22px 22px;border-top:1px solid var(--line);flex:1}
.pc-meta{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.pc-name{font-size:21px;font-weight:500;letter-spacing:-.01em;line-height:1.3}
.pc-tag{font-size:14px;color:var(--muted)}
.pc-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-top:auto;padding-top:14px}
.pc-facts{display:flex;gap:18px;flex-wrap:wrap}
.pc-facts span{font-size:14px;font-variant-numeric:tabular-nums}
.pc-facts small{display:block;font-size:11px;color:var(--muted)}
.pc-go{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);font-size:13px;font-weight:500;transition:background .25s ease,color .25s ease,border-color .25s ease}
.pcard:hover .pc-go{background:var(--ink);color:var(--white);border-color:var(--ink)}
.img-empty{font-size:13px;color:var(--muted)}

/* ---------- figures / process ---------- */
.figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.figs div{padding:30px 24px 0 0}
.figs b{display:block;font-weight:400;font-size:clamp(44px,5vw,72px);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.figs span{display:block;margin-top:12px;font-size:14px;color:var(--muted)}
@media (max-width:820px){.figs{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--ink)}
.steps li{padding:22px 20px 0 0;display:flex;flex-direction:column;gap:8px}
.steps .n{font-family:var(--f-mono);font-size:12px;color:var(--red)}
.steps h3{margin:0;font-size:19px;font-weight:500}
.steps p{margin:0;font-size:14px;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}}
@media (max-width:520px){.steps{grid-template-columns:minmax(0,1fr)}}

/* ---------- CTA + form ---------- */
.cta{background:var(--ink);color:var(--white);scroll-margin-top:72px}
.cta .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:64px;padding-block:clamp(88px,11vw,140px)}
@media (max-width:960px){.cta .wrap{grid-template-columns:minmax(0,1fr);gap:40px}}
.cta .eyebrow{color:#9AA0A7}
.cta .lead{color:#B5BAC1;margin-top:20px}
.cta-list{list-style:none;margin:36px 0 0;padding:0;border-top:1px solid #2A2E34}
.cta-list li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid #2A2E34;font-size:15px;flex-wrap:wrap}
.cta-list span:first-child{color:#9AA0A7}
.form{background:var(--white);color:var(--ink);border-radius:24px;padding:clamp(22px,3.4vw,40px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-self:start}
.form .full{grid-column:1 / -1}
@media (max-width:620px){.form{grid-template-columns:minmax(0,1fr)}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:13px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;min-height:48px;border-radius:12px;border:1px solid var(--line-2);background:var(--white);color:var(--ink);padding:10px 14px;font:inherit;font-size:15px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(11,13,16,.08)}
.form-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px}
.form-status{font-size:14px}
.form-status.ok{color:var(--ok)}
.form-status.err{color:var(--err)}

/* ---------- inner page heads ---------- */
.page-head{background:var(--bg);padding-top:140px;padding-bottom:56px;border-bottom:1px solid var(--line)}
.page-head .lead{margin-top:18px}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted)}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.filters a{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:var(--white);text-decoration:none;font-size:14px}
.filters a small{font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.filters a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:var(--white)}
.filters a[aria-current="page"] small{color:#B5BAC1}
.pager{margin-top:48px}
.pager .nav-links{display:flex;flex-wrap:wrap;gap:8px}
.pager .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--line);text-decoration:none;font-size:14px}
.pager .page-numbers.current{background:var(--ink);color:var(--white);border-color:var(--ink)}
.custom-band{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-top:72px;padding:36px;border-radius:24px;background:var(--bg);border:1px solid var(--line)}

/* ---------- product page (Atlas) ---------- */
.product-top{background:var(--bg);padding-top:100px;padding-bottom:56px}
.product-top .crumb{margin-bottom:20px}
.atlas{background:var(--white);border:1px solid var(--line);border-radius:28px;overflow:hidden}
.strip{display:flex;gap:10px;padding:14px;border-bottom:1px solid var(--line);overflow-x:auto}
.sbtn{flex:none;display:flex;align-items:center;gap:12px;padding:8px 18px 8px 8px;border-radius:14px;border:1px solid var(--line);background:var(--white);text-decoration:none;transition:border-color .2s ease,background .2s ease}
.sbtn:hover{border-color:var(--line-2)}
.sbtn[aria-current="page"]{border-color:var(--ink);background:var(--surface)}
.sb-img{width:64px;height:48px;border-radius:8px;background:var(--bg);overflow:hidden;display:flex;align-items:center;justify-content:center;flex:none}
.sb-img img{width:100%;height:100%;object-fit:contain}
.sb-img .img-empty{font-size:10px}
.sbtn b{display:block;font-size:14px;font-weight:500;max-width:14em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sbtn small{display:block;font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.atlas-body{display:grid;grid-template-columns:240px minmax(0,1fr) 360px;min-height:640px}
.atlas-body.no-parts{grid-template-columns:minmax(0,1fr) 360px}
@media (max-width:1100px){.atlas-body,.atlas-body.no-parts{grid-template-columns:minmax(0,1fr)}}
.parts{padding:22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.mini-h{margin:0 0 10px;font-family:var(--f-mono);font-size:11px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.part{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 12px;border-radius:10px;border:0;background:transparent;font-size:14px;color:var(--ink-2);cursor:pointer;text-align:left}
.part:hover{background:var(--surface)}
.part i{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--line-2);flex:none}
.part[aria-pressed="true"]{background:var(--red-soft);color:var(--red)}
.part[aria-pressed="true"] i{background:var(--red);border-color:var(--red)}
@media (max-width:1100px){.parts{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;flex-wrap:wrap}.parts .mini-h{width:100%}.part{width:auto}}
.stage{position:relative;min-height:540px;background:radial-gradient(ellipse 60% 55% at 50% 55%,#FFFFFF 0%,var(--surface) 70%);display:flex;align-items:center;justify-content:center}
@media (max-width:700px){.stage{min-height:400px}}
#viewer{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab;touch-action:pan-y}
#viewer:active{cursor:grabbing}
.stage-img{padding:32px}
.stage-img img{max-height:520px;width:auto;object-fit:contain}
.stage-tag{position:absolute;left:22px;top:18px;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.stage-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);font-family:var(--f-mono);font-size:11px;color:var(--muted);white-space:nowrap}
.stage-tools{position:absolute;right:16px;top:14px;display:flex;gap:6px}
.tool{min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--white);font-size:13px;cursor:pointer;color:var(--ink-2)}
.tool[aria-pressed="true"]{background:var(--ink);color:var(--white);border-color:var(--ink)}
.spec{padding:28px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:20px}
@media (max-width:1100px){.spec{border-left:0;border-top:1px solid var(--line)}}
.spec-h{margin:8px 0 0;font-size:30px;font-weight:500;letter-spacing:-.02em;line-height:1.2}
.spec-tag{margin:8px 0 0;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.facts div{background:var(--white);padding:12px 14px}
.facts small{display:block;font-size:12px;color:var(--muted)}
.facts b{display:block;font-size:16px;font-weight:500;font-variant-numeric:tabular-nums}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);margin:0;font-size:14px}
.kv dt,.kv dd{padding:10px 0;border-top:1px solid var(--line)}
.kv dt{color:var(--muted);padding-right:16px}
.kv dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.kv-lg{font-size:15px;margin-top:16px}
.kv-lg dt,.kv-lg dd{padding:14px 0}
.part-note{padding:12px 14px;border-radius:12px;background:var(--surface);font-size:13px;color:var(--ink-2);min-height:46px}
.part-note b{color:var(--red);font-weight:500}
.spec-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}
.pm-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px}
@media (max-width:900px){.pm-grid{grid-template-columns:minmax(0,1fr);gap:48px}}
.prose{font-size:17px;line-height:1.8;color:var(--ink-2);max-width:42em}
.prose > *:first-child{margin-top:12px}
.prose h2,.prose h3{color:var(--ink);font-weight:500;letter-spacing:-.015em;margin:1.6em 0 .5em}
.prose img{border-radius:16px}
.prose a{color:var(--ink);text-underline-offset:3px}
.prose-page{margin:0 auto}
.guar{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.guar li{padding:14px 16px;border-radius:14px;background:var(--bg);font-size:14px;color:var(--muted)}
.guar b{display:block;color:var(--ink);font-weight:500;font-size:15px}

/* ---------- posts / 404 ---------- */
.post-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.post-row{display:grid;grid-template-columns:140px minmax(0,1fr);gap:8px 24px;padding:24px 0;border-bottom:1px solid var(--line);text-decoration:none}
.pr-date{font-family:var(--f-mono);font-size:12px;color:var(--muted);grid-row:span 2}
.pr-title{font-size:22px;font-weight:500}
.pr-ex{color:var(--muted);font-size:15px}
@media (max-width:640px){.post-row{grid-template-columns:minmax(0,1fr)}.pr-date{grid-row:auto}}
.nf{padding-bottom:120px}
.nf-mark{margin-bottom:12px}

/* ---------- footer ---------- */
.site-footer{background:var(--white);border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px;padding-block:64px 40px}
@media (max-width:820px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.fgrid{grid-template-columns:minmax(0,1fr)}}
.fh{margin:0 0 14px;font-family:var(--f-mono);font-size:11px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.fgrid a,.fline{display:block;padding:5px 0;text-decoration:none;font-size:14px;color:var(--ink-2)}
.fgrid a:hover{color:var(--ink)}
.fgrid .brand{padding:0}
.fnote{margin:12px 0 0;color:var(--muted);font-size:14px;max-width:24em}
.fbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:24px 36px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

/* ---------- WordPress core alignment ---------- */
.alignleft{float:left;margin:0 1.5em 1em 0}
.alignright{float:right;margin:0 0 1em 1.5em}
.aligncenter{display:block;margin-left:auto;margin-right:auto}
.wp-caption-text,figcaption{font-size:13px;color:var(--muted)}