/*
Theme Name: Blue Lion Private Office
Theme URI: http://206.237.21.112
Author: Blue Lion
Description: A bespoke editorial WordPress theme for Blue Lion Family Office.
Version: 1.0.0
Text Domain: bluelion
*/

:root {
  --navy: #081b2b;
  --navy-2: #0e2a40;
  --ink: #1f2428;
  --muted: #6f6b62;
  --paper: #f3eddf;
  --paper-2: #e7dcc5;
  --gold: #b69055;
  --gold-2: #d2b77e;
  --rule: rgba(149, 116, 67, .32);
  --shadow: 0 28px 80px rgba(4, 12, 20, .28);
  --serif: "Times New Roman", Times, Georgia, serif;
  --cjk: "Songti TC", "STSong", "Noto Serif TC", "PMingLiU", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 8%, rgba(182, 144, 85, .08), transparent 28rem),
    linear-gradient(180deg, #f8f3e8, var(--paper));
  font-family: var(--cjk);
  line-height: 1.75;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 64px);
  color: #f5ead5;
  background: linear-gradient(180deg, rgba(4, 13, 22, .84), rgba(4, 13, 22, .42), transparent);
  transition: background .25s ease, border-color .25s ease, padding .25s ease;
}
.site-header.is-scrolled {
  padding-top: 12px;
  padding-bottom: 12px;
  background: rgba(7, 24, 38, .94);
  border-bottom: 1px solid rgba(210, 183, 126, .22);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(210, 183, 126, .5);
  border-radius: 50%;
  background: rgba(8, 27, 43, .56) url("assets/brand-logo.png") center 37%/122% auto no-repeat;
  box-shadow: inset 0 0 18px rgba(210, 183, 126, .1);
}
.brand strong {
  display: block;
  font: 18px/1 var(--serif);
  letter-spacing: .22em;
}
.brand span {
  display: block;
  margin-top: 5px;
  color: rgba(245, 234, 213, .72);
  font: 10px/1 var(--serif);
  letter-spacing: .24em;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(245, 234, 213, .78);
  font: 12px/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.main-nav a:hover { color: var(--gold-2); }
.menu-toggle {
  display: none;
  color: #f5ead5;
  background: transparent;
  border: 1px solid rgba(210, 183, 126, .42);
  padding: 9px 12px;
  letter-spacing: .12em;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: 140px clamp(20px, 6vw, 80px) 72px;
  overflow: hidden;
  color: #f7ecda;
  background: var(--navy);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 8, 14, .82), rgba(5, 18, 30, .62) 42%, rgba(5, 18, 30, .18)),
    linear-gradient(180deg, rgba(2, 8, 14, .12), rgba(2, 8, 14, .82)),
    url("assets/hero.webp") center/cover no-repeat;
  transform: scale(1.02);
}
.hero::after,
.leather::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image:
    radial-gradient(circle at 24% 18%, rgba(255,255,255,.18) 0 1px, transparent 2px),
    radial-gradient(circle at 76% 42%, rgba(255,255,255,.14) 0 1px, transparent 2px),
    radial-gradient(circle at 48% 82%, rgba(0,0,0,.28) 0 1px, transparent 2px);
  background-size: 18px 18px, 23px 23px, 29px 29px;
  mix-blend-mode: soft-light;
}
.hero-inner {
  position: relative;
  max-width: 760px;
}
.hero h1 {
  margin: 0;
  font-family: var(--cjk);
  font-size: clamp(46px, 8vw, 92px);
  line-height: 1.06;
  letter-spacing: .08em;
  font-weight: 600;
}
.hero .en-title {
  margin: 20px 0 0;
  color: var(--gold-2);
  font: 18px/1.4 var(--serif);
  letter-spacing: .28em;
  text-transform: uppercase;
}
.hero .line {
  width: min(420px, 70vw);
  height: 1px;
  margin: 32px 0;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.hero p {
  max-width: 640px;
  margin: 0 0 34px;
  color: rgba(247, 236, 218, .82);
  font-size: clamp(17px, 1.8vw, 22px);
}
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: #071522;
  font: 12px/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.button.ghost {
  background: rgba(7, 21, 34, .24);
  color: #f5ead5;
}

.section {
  position: relative;
  padding: clamp(72px, 10vw, 132px) clamp(20px, 6vw, 80px);
}
.section.dark {
  color: #efe4cf;
  background:
    radial-gradient(circle at 80% 18%, rgba(182, 144, 85, .14), transparent 26rem),
    linear-gradient(135deg, #071622, #0d2a41);
}
.wrap { max-width: 1180px; margin: 0 auto; }
.section-head {
  display: grid;
  grid-template-columns: .92fr 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: end;
  margin-bottom: 46px;
}
.section h2 {
  margin: 0;
  color: var(--navy);
  font-family: var(--cjk);
  font-size: clamp(31px, 4.7vw, 58px);
  line-height: 1.14;
  letter-spacing: .04em;
  font-weight: 600;
}
.section.dark h2 { color: #f6ead6; }
.kicker {
  display: block;
  margin-bottom: 15px;
  color: var(--gold);
  font: 12px/1.4 var(--serif);
  letter-spacing: .26em;
  text-transform: uppercase;
}
.lead {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 20px);
}
.dark .lead { color: rgba(239, 228, 207, .74); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}
.paper-card {
  position: relative;
  padding: clamp(28px, 4vw, 52px);
  background:
    linear-gradient(135deg, rgba(255,255,255,.34), transparent),
    var(--paper);
  border: 1px solid rgba(125, 94, 53, .18);
  box-shadow: var(--shadow);
}
.paper-card::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(125, 94, 53, .18);
  pointer-events: none;
}
.paper-card p { margin: 0 0 1em; }
.image-mat {
  position: relative;
  padding: 14px;
  background: #efe4cf;
  border: 1px solid rgba(125, 94, 53, .22);
  box-shadow: var(--shadow);
}
.image-mat img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.timeline-panel {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.2fr);
  gap: 46px;
  align-items: center;
}
.timeline-list {
  display: grid;
  gap: 18px;
}
.era {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(182, 144, 85, .28);
}
.era b {
  color: var(--gold-2);
  font: 24px/1 var(--serif);
}
.era strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--serif);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.era span { color: rgba(239, 228, 207, .7); }
.timeline-img {
  padding: 16px;
  background: rgba(239, 228, 207, .92);
  border: 1px solid rgba(210, 183, 126, .32);
  box-shadow: var(--shadow);
}
.timeline-img img { width: 100%; aspect-ratio: 2/3; object-fit: cover; object-position: top; }

.archive-showcase {
  margin-top: 52px;
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 22px;
  align-items: stretch;
}
.wide-frame,
.authority-card {
  position: relative;
  background: rgba(239, 228, 207, .94);
  border: 1px solid rgba(210, 183, 126, .34);
  box-shadow: var(--shadow);
}
.wide-frame { padding: 14px; }
.wide-frame img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}
.authority-card {
  padding: clamp(28px, 4vw, 42px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--navy);
}
.authority-card img {
  width: min(100%, 320px);
  margin: 0 auto 30px;
}
.authority-card h3 {
  margin: 0 0 14px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.16;
}
.authority-card p {
  margin: 0 0 22px;
  color: var(--muted);
}
.authority-card .button { align-self: flex-start; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid rgba(182, 144, 85, .22);
  background: rgba(255,255,255,.48);
}
.service-card span {
  color: var(--gold);
  font: 13px/1 var(--serif);
}
.service-card h3 {
  margin: 26px 0 16px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.25;
}
.service-card p { color: var(--muted); margin: 0; }

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.person {
  background: rgba(239, 228, 207, .08);
  border: 1px solid rgba(210, 183, 126, .22);
  padding: 14px;
}
.person img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover;
  filter: grayscale(100%);
}
.person h3 {
  margin: 18px 0 4px;
  color: var(--gold-2);
  font: 25px/1.15 var(--serif);
}
.person p { margin: 0; color: rgba(239, 228, 207, .72); }

.news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.post-card {
  padding: 28px;
  min-height: 210px;
  background: #fff9ed;
  border: 1px solid rgba(125, 94, 53, .16);
}
.post-card time {
  color: var(--gold);
  font: 12px/1 var(--sans);
  letter-spacing: .14em;
}
.post-card h3 {
  margin: 18px 0 12px;
  color: var(--navy);
  line-height: 1.28;
}
.post-card p { color: var(--muted); margin: 0; }

.contact-band {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 42px;
  align-items: center;
  padding: clamp(38px, 6vw, 70px);
  color: #f5ead5;
  background:
    linear-gradient(135deg, rgba(8, 27, 43, .95), rgba(8, 27, 43, .72)),
    url("assets/archive.webp") center/cover no-repeat;
  box-shadow: var(--shadow);
}
.contact-band h2 { color: #f5ead5; }
.contact-band p { color: rgba(245, 234, 213, .76); }
.contact-meta {
  display: grid;
  gap: 14px;
  color: rgba(245, 234, 213, .84);
  font-family: var(--serif);
}

.site-footer {
  padding: 34px clamp(20px, 6vw, 80px);
  color: rgba(245, 234, 213, .62);
  background: #06131f;
  border-top: 1px solid rgba(210, 183, 126, .18);
  font: 12px/1.8 var(--sans);
  letter-spacing: .08em;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.content-page {
  padding: 130px clamp(20px, 6vw, 80px) 90px;
  min-height: 70vh;
}
.content-page article {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 64px);
  background: #fff9ed;
  border: 1px solid rgba(125, 94, 53, .16);
}
.content-page h1 {
  color: var(--navy);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
}

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 72px;
    right: 20px;
    display: none;
    min-width: 220px;
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(7, 24, 38, .98);
    border: 1px solid rgba(210, 183, 126, .24);
  }
  .main-nav.is-open { display: flex; }
  .section-head,
  .split,
  .timeline-panel,
  .contact-band {
    grid-template-columns: 1fr;
  }
  .service-grid,
  .people-grid,
  .news-list,
  .archive-showcase {
    grid-template-columns: 1fr;
  }
  .hero { min-height: 760px; }
}

@media (max-width: 560px) {
  .brand strong { font-size: 14px; }
  .brand > span:not(.brand-mark) { display: none; }
  .brand-mark { display: block; }
  .hero { padding-top: 116px; }
  .hero h1 { letter-spacing: .04em; }
  .era { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}