/*
Theme Name: Draphics Business Theme
Theme URI: https://draphics.co.jp/
Author: Draphics
Author URI: https://draphics.co.jp/
Description: Custom high-end business homepage theme for Draphics. Focused on China-to-Japan market entry, local execution, channel coordination, and business development.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: draphics-business-theme
*/

:root {
  --ink: #202326;
  --muted: #667176;
  --line: #dfe7e8;
  --soft: #f4f8f8;
  --paper: #ffffff;
  --teal: #4dbcbc;
  --teal-dark: #1d7f82;
  --gold: #b79a5b;
  --charcoal: #111719;
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.75;
}
* { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.draphics-wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.draphics-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(32, 35, 38, 0.1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
}

body.admin-bar .draphics-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .draphics-header { top: 46px; } }

.draphics-header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.draphics-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
  max-width: 44vw;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -0.02em;
  color: var(--charcoal);
}
.draphics-logo img { width: 212px; max-height: 54px; object-fit: contain; display: block; }

.draphics-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #364044;
  font-size: 14px;
  white-space: nowrap;
}
.draphics-nav a { padding: 8px 0; }
.draphics-nav a:hover { color: var(--teal-dark); }

.draphics-button,
.draphics-site button,
button.draphics-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--teal-dark);
  border-radius: 4px;
  padding: 10px 18px;
  background: var(--teal-dark);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  appearance: none;
}
.draphics-button.secondary { border-color: rgba(255, 255, 255, 0.55); background: transparent; color: #fff; }
.draphics-button.light { border-color: var(--line); background: #fff; color: var(--ink); }
.draphics-button:hover { transform: translateY(-1px); }

.draphics-hero {
  min-height: 680px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(110deg, rgba(17, 23, 25, 0.96), rgba(20, 48, 51, 0.9)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 96px);
  color: #fff;
}
.draphics-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 48px;
  align-items: center;
  padding: 92px 0 76px;
}
.draphics-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: #b7dada;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.draphics-eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--teal); }
.draphics-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.draphics-hero p { max-width: 720px; margin: 24px 0 0; color: rgba(255, 255, 255, 0.82); font-size: 18px; }
.draphics-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.draphics-hero-card { border: 1px solid rgba(255,255,255,.16); border-radius: 8px; background: rgba(255,255,255,.08); padding: 28px; }
.draphics-hero-logo { display: flex; align-items: center; justify-content: center; min-height: 132px; margin-bottom: 24px; padding: 22px; border-radius: 6px; background: #fff; color: var(--charcoal); font-size: 42px; font-weight: 900; }
.draphics-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.draphics-metric { min-height: 96px; border: 1px solid rgba(255,255,255,.14); border-radius: 6px; padding: 16px; background: rgba(0,0,0,.16); }
.draphics-metric strong { display: block; margin-bottom: 4px; color: #fff; font-size: 20px; }
.draphics-metric span { color: rgba(255,255,255,.72); font-size: 13px; }

.draphics-section { padding: 88px 0; }
.draphics-section.soft { background: var(--soft); }
.draphics-section.dark { background: var(--charcoal); color: #fff; }
.draphics-section-head { display: grid; grid-template-columns: minmax(240px, .46fr) minmax(0, .54fr); gap: 48px; align-items: end; margin-bottom: 38px; }
.draphics-kicker { margin: 0 0 10px; color: var(--teal-dark); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.draphics-section.dark .draphics-kicker { color: #76d1d0; }
.draphics-section h2 { margin: 0; font-size: clamp(28px, 4vw, 44px); line-height: 1.2; letter-spacing: -0.02em; }
.draphics-section-head p, .draphics-lead { margin: 0; color: var(--muted); font-size: 16px; }
.draphics-section.dark .draphics-section-head p, .draphics-section.dark .draphics-lead { color: rgba(255,255,255,.72); }
.draphics-grid-2, .draphics-grid-3, .draphics-grid-4 { display: grid; gap: 18px; }
.draphics-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.draphics-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.draphics-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.draphics-card { min-height: 100%; border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 24px; }
.draphics-section.dark .draphics-card { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.06); }
.draphics-card h3 { margin: 0 0 10px; font-size: 20px; line-height: 1.35; }
.draphics-card p { margin: 0; color: var(--muted); font-size: 15px; }
.draphics-section.dark .draphics-card p { color: rgba(255,255,255,.72); }
.draphics-number { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; border-radius: 4px; background: rgba(77,188,188,.16); color: var(--teal-dark); font-weight: 800; }
.draphics-list { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.draphics-list li { position: relative; padding-left: 18px; color: var(--muted); }
.draphics-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; background: var(--teal); }
.draphics-section.dark .draphics-list li { color: rgba(255,255,255,.74); }
.draphics-band { display: grid; grid-template-columns: minmax(0, .72fr) minmax(240px, .28fr); gap: 30px; align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 34px 0; }
.draphics-band p { margin: 8px 0 0; color: var(--muted); }
.draphics-steps { counter-reset: steps; display: grid; gap: 14px; }
.draphics-step { counter-increment: steps; display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; align-items: start; border-bottom: 1px solid var(--line); padding: 18px 0; }
.draphics-step::before { content: counter(steps, decimal-leading-zero); color: var(--teal-dark); font-weight: 800; font-size: 18px; }
.draphics-step h3 { margin: 0 0 4px; font-size: 18px; }
.draphics-step p { margin: 0; color: var(--muted); }
.draphics-contact { display: grid; grid-template-columns: minmax(280px, .42fr) minmax(0, .58fr); gap: 30px; }
.draphics-contact-panel { border-radius: 8px; background: var(--charcoal); color: #fff; padding: 30px; }
.draphics-contact-panel p { color: rgba(255,255,255,.72); }
.draphics-contact-methods { display: grid; gap: 14px; margin-top: 24px; }
.draphics-contact-method { border-top: 1px solid rgba(255,255,255,.15); padding-top: 14px; }
.draphics-contact-method span { display: block; color: rgba(255,255,255,.62); font-size: 13px; }
.draphics-contact-method strong { display: block; color: #fff; font-size: 18px; }
.draphics-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 24px; }
.draphics-form label { display: grid; gap: 6px; color: #3f4a4f; font-size: 14px; font-weight: 700; }
.draphics-form input, .draphics-form select, .draphics-form textarea { width: 100%; border: 1px solid #cdd8da; border-radius: 4px; padding: 11px 12px; color: var(--ink); background: #fff; font: inherit; }
.draphics-form textarea, .draphics-form .full { grid-column: 1 / -1; }
.draphics-form textarea { min-height: 132px; resize: vertical; }
.draphics-footer { padding: 42px 0; background: #090d0e; color: rgba(255,255,255,.72); }
.draphics-footer-grid { display: grid; grid-template-columns: minmax(220px, .45fr) minmax(0, .55fr); gap: 40px; align-items: start; }
.draphics-footer-logo { display: inline-flex; color: #fff; font-size: 24px; font-weight: 900; margin-bottom: 18px; }
.draphics-footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; font-size: 14px; }
.draphics-copyright { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }

.wp-block-post-title, .entry-title, .page-title { display: none; }

@media (max-width: 980px) {
  .draphics-nav { display: none; }
  .draphics-hero-grid, .draphics-section-head, .draphics-band, .draphics-contact, .draphics-footer-grid { grid-template-columns: 1fr; }
  .draphics-grid-3, .draphics-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .draphics-footer-links { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .draphics-wrap { width: min(100% - 28px, 1120px); }
  .draphics-header-inner { min-height: 66px; }
  .draphics-logo { min-width: 140px; font-size: 22px; }
  .draphics-logo img { width: 172px; }
  .draphics-hero { min-height: auto; }
  .draphics-hero-grid { padding: 58px 0 52px; }
  .draphics-hero h1 { font-size: 38px; }
  .draphics-hero p { font-size: 16px; }
  .draphics-section { padding: 62px 0; }
  .draphics-grid-2, .draphics-grid-3, .draphics-grid-4, .draphics-metrics, .draphics-form { grid-template-columns: 1fr; }
  .draphics-step { grid-template-columns: 42px minmax(0, 1fr); }
}