<?php
/**
 * 폰코리아 소개 페이지 - CSS 전역 변수
 * functions.php 등에서 include 하여 사용
 *
 * 사용 예:
 *   require_once 'phonekorea-intro-css.php';
 *   wp_register_style('phonekorea-intro-inline', false);
 *   wp_enqueue_style('phonekorea-intro-inline');
 *   wp_add_inline_style('phonekorea-intro-inline', $PHONEKOREA_INTRO_CSS);
 */

$PHONEKOREA_INTRO_CSS = <<<CSS
:root{
    --bg: #F5F6F1;
    --surface: #FFFFFF;
    --surface-2: #EEF1EA;
    --ink: #16241F;
    --ink-soft: #4B5850;
    --ink-faint: #7C877F;
    --accent: #1F7A5C;
    --accent-soft: #E4F0E9;
    --accent-warm: #C85A32;
    --border: #D9DED6;
    --serif: 'Nanum Myeongjo', serif;
    --sans: 'IBM Plex Sans KR', -apple-system, sans-serif;
    --mono: 'IBM Plex Mono', 'IBM Plex Sans KR', monospace;
  }

  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --bg: #10160F;
      --surface: #171F16;
      --surface-2: #1C251A;
      --ink: #EAF0E9;
      --ink-soft: #AAB8AB;
      --ink-faint: #79867B;
      --accent: #57C99A;
      --accent-soft: #1D3229;
      --accent-warm: #E28058;
      --border: #2B372A;
    }
  }
  :root[data-theme="dark"]{
    --bg: #10160F;
    --surface: #171F16;
    --surface-2: #1C251A;
    --ink: #EAF0E9;
    --ink-soft: #AAB8AB;
    --ink-faint: #79867B;
    --accent: #57C99A;
    --accent-soft: #1D3229;
    --accent-warm: #E28058;
    --border: #2B372A;
  }

  *{ box-sizing: border-box; }
  html{ -webkit-text-size-adjust: 100%; }
  body{
    margin:0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
  }

  a{ color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
  a:hover{ color: var(--accent-warm); }
  a:focus-visible, button:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; }


  /* ---------- Hero ---------- */
  .hero{
    padding: 88px 0 56px;
    position: relative;
  }
  .badge{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px 7px 12px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: 0.01em;
    margin-bottom: 28px;
  }
  .badge svg{ width: 14px; height: 14px; flex-shrink: 0; }

  h1{
    font-family: var(--serif);
    font-weight: 800;
    font-size: clamp(2.4rem, 6vw, 3.4rem);
    line-height: 1.18;
    margin: 0 0 18px;
    letter-spacing: -0.01em;
  }
  .hero p.lede{
    font-size: 1.14rem;
    color: var(--ink-soft);
    max-width: 46ch;
    margin: 0 0 40px;
  }

  /* price-tag illustration */
  .tag-demo{
    display: flex;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 14px;
    overflow: hidden;
    max-width: 480px;
    box-shadow: 0 1px 0 rgba(0,0,0,0.02);
    transform: rotate(-1.4deg);
    animation: settle 0.7s cubic-bezier(.2,.8,.2,1) both;
  }
  @keyframes settle{
    from{ transform: rotate(-7deg) translateY(10px); opacity: 0; }
    to{ transform: rotate(-1.4deg) translateY(0); opacity: 1; }
  }
  @media (prefers-reduced-motion: reduce){
    .tag-demo{ animation: none; transform: rotate(-1.4deg); }
  }
  .tag-demo__punch{
    width: 22px;
    background: var(--bg);
    position: relative;
    flex-shrink: 0;
    border-right: 1px dashed var(--border);
  }
  .tag-demo__punch::before{
    content:"";
    position: absolute;
    top: 50%; left: 50%;
    width: 9px; height: 9px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    transform: translate(-50%,-50%);
  }
  .tag-demo__body{
    padding: 18px 22px;
    flex: 1;
  }
  .tag-demo__model{
    font-size: 13px;
    color: var(--ink-faint);
    margin-bottom: 6px;
  }
  .tag-demo__price{
    font-family: var(--mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--ink);
  }
  .tag-demo__price small{
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 500;
    margin-left: 6px;
  }
  .tag-demo__note{
    font-size: 12.5px;
    color: var(--ink-faint);
    margin-top: 6px;
  }

  /* ---------- Sections ---------- */
  section{
    padding: 52px 0;
    border-top: 1px solid var(--border);
  }
  section h2{
    font-family: var(--serif);
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 0 20px;
    letter-spacing: -0.005em;
  }
  section p{
    color: var(--ink-soft);
    margin: 0 0 16px;
    max-width: 62ch;
  }
  section p:last-child{ margin-bottom: 0; }
  section p strong{ color: var(--ink); font-weight: 600; }

  /* factor chips */
  .chips{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
  }
  .chips li{
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--ink-soft);
    padding: 8px 16px;
    border-radius: 9px;
    font-size: 14px;
  }

  /* quote / principle block */
  .principle{
    border-left: 3px solid var(--accent);
    padding: 4px 0 4px 22px;
    margin-top: 22px;
  }
  .principle p{ color: var(--ink); font-size: 1.05rem; }

  /* link list with timestamp */
  .doc-list{
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  .doc-list li{
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
  }
  .doc-list li:last-child{ border-bottom: none; }
  .doc-list a{ font-weight: 500; color: var(--ink); }
  .doc-list a:hover{ color: var(--accent-warm); }
  .doc-list time{
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-faint);
    white-space: nowrap;
  }

  /* checklist */
  .checklist{
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    display: grid;
    gap: 14px;
  }
  .checklist li{
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--ink-soft);
  }
  .checklist svg{
    flex-shrink: 0;
    margin-top: 3px;
    width: 18px; height: 18px;
    color: var(--accent);
  }
  .checklist a{ color: var(--ink); font-weight: 500; }

  /* operator disclosure table */
  .disclosure{
    margin-top: 22px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    overflow: hidden;
  }
  .disclosure dl{
    display: grid;
    grid-template-columns: 148px 1fr;
    margin: 0;
  }
  .disclosure dt, .disclosure dd{
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    font-size: 14.5px;
  }
  .disclosure dt:first-of-type, .disclosure dd:first-of-type{ border-top: none; }
  .disclosure dt{
    color: var(--ink-faint);
    font-weight: 500;
    background: var(--surface-2);
  }
  .disclosure dd{
    margin: 0;
    color: var(--ink);
  }
  .disclosure dd.mono{ font-family: var(--mono); font-size: 13.5px; }
  .disclosure dd.pending{ color: var(--ink-faint); font-style: italic; }

  @media (max-width: 520px){
    .disclosure dl{ grid-template-columns: 1fr; }
    .disclosure dt{ border-bottom: none; padding-bottom: 4px; }
    .disclosure dd{ border-top: none; padding-top: 0; padding-bottom: 16px; }
    .disclosure dt:not(:first-of-type){ border-top: 1px solid var(--border); margin-top: 4px; padding-top: 14px; }
  }

  /* closing */
  .closing{
    padding: 60px 0 8px;
    text-align: left;
  }
  .closing p.statement{
    font-family: var(--serif);
    font-size: 1.5rem;
    line-height: 1.5;
    color: var(--ink);
    max-width: 30ch;
    margin: 0 0 32px;
  }
  .signature{
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-faint);
    font-size: 14px;
  }
  .signature .dot{
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
  }

  ::selection{ background: var(--accent-soft); color: var(--ink); }
CSS;