/*
Theme Name: Silva ESP Chinese
Theme URI: https://esp.zhijuezhihui.com
Description: A lightweight GeneratePress child theme for the Jose Silva Chinese content site.
Author: Codex
Template: generatepress
Version: 1.0.0
Text Domain: silva-esp
*/

:root {
  --esp-ink: #10213b;
  --esp-blue: #14294f;
  --esp-gold: #c8a45d;
  --esp-lilac: #d8ccf6;
  --esp-cream: #fbf7ed;
  --esp-paper: #fffdf8;
  --esp-muted: #667085;
  --esp-line: rgba(16, 33, 59, 0.12);
  --esp-shadow: 0 18px 54px rgba(16, 33, 59, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  color: var(--esp-ink);
  background: var(--esp-cream);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  line-height: 1.78;
  overflow-x: hidden;
}

a {
  color: #294f8f;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.site-header,
.main-navigation {
  background: rgba(251, 247, 237, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 33, 59, 0.08);
}

.inside-header {
  padding: 14px 24px;
}

.main-title a,
.site-description {
  color: var(--esp-blue);
}

.main-navigation .main-nav ul li a {
  color: var(--esp-blue);
  font-size: 15px;
  padding-left: 14px;
  padding-right: 14px;
}

.site-main {
  margin-top: 0;
}

.site-content,
.grid-container,
.container.grid-container {
  max-width: none !important;
  width: 100% !important;
}

.site-content {
  display: block !important;
}

.content-area,
.right-sidebar .site-main,
.left-sidebar .site-main {
  width: 100% !important;
  max-width: none !important;
  float: none !important;
}

.widget-area,
.is-right-sidebar,
.is-left-sidebar {
  display: none !important;
}

.separate-containers .site-main {
  margin: 0 !important;
}

.entry-header {
  display: none;
}

.inside-article {
  padding: 0 !important;
  background: transparent;
}

.entry-content {
  margin: 0 !important;
}

.esp-page {
  overflow: hidden;
}

.esp-section {
  padding: clamp(54px, 8vw, 104px) 20px;
}

.esp-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.esp-hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: center;
  padding: 92px 20px 64px;
  background:
    radial-gradient(circle at 76% 20%, rgba(216, 204, 246, 0.9), transparent 28%),
    radial-gradient(circle at 18% 70%, rgba(200, 164, 93, 0.22), transparent 30%),
    linear-gradient(145deg, #fffaf0 0%, #eef1ff 47%, #f8f3ff 100%);
}

.esp-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background:
    linear-gradient(180deg, transparent, rgba(251, 247, 237, 0.9)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='260' viewBox='0 0 1200 260'%3E%3Cpath d='M0 150 C150 35 260 35 410 150 S670 265 820 150 1080 35 1200 150' fill='none' stroke='%2314294f' stroke-opacity='.11' stroke-width='2'/%3E%3Cpath d='M0 190 C150 100 280 100 430 190 S660 280 820 190 1060 100 1200 190' fill='none' stroke='%23c8a45d' stroke-opacity='.22' stroke-width='2'/%3E%3C/svg%3E") center bottom / cover no-repeat;
  pointer-events: none;
}

.esp-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: center;
}

.esp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #755f2e;
  font-size: 14px;
  letter-spacing: 0;
  margin: 0 0 14px;
}

.esp-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--esp-gold);
}

.esp-hero h1,
.esp-section h1,
.esp-section h2 {
  margin: 0;
  color: var(--esp-blue);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.18;
}

.esp-hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  max-width: 820px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.esp-lead {
  margin: 22px 0 0;
  max-width: 720px;
  color: #344563;
  font-size: clamp(17px, 2.6vw, 22px);
  line-height: 1.72;
  overflow-wrap: anywhere;
}

.esp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.esp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 6px;
  border: 1px solid rgba(20, 41, 79, 0.18);
  font-weight: 600;
  text-decoration: none;
}

.esp-btn.primary {
  background: var(--esp-blue);
  color: #fff;
  border-color: var(--esp-blue);
  box-shadow: 0 12px 28px rgba(20, 41, 79, 0.24);
}

.esp-btn.secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--esp-blue);
}

.esp-orbit {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.95) 0 22%, rgba(216, 204, 246, 0.55) 23% 30%, transparent 31%),
    conic-gradient(from 90deg, rgba(20, 41, 79, 0.12), rgba(200, 164, 93, 0.34), rgba(216, 204, 246, 0.52), rgba(20, 41, 79, 0.12));
  box-shadow: var(--esp-shadow);
  overflow: hidden;
}

.esp-orbit::before,
.esp-orbit::after {
  content: "";
  position: absolute;
  inset: 13%;
  border: 1px solid rgba(20, 41, 79, 0.14);
  border-radius: 50%;
}

.esp-orbit::after {
  inset: 28%;
  border-color: rgba(200, 164, 93, 0.32);
}

.esp-orbit span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--esp-blue);
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 650;
}

.esp-kicker {
  max-width: 720px;
  margin: 14px auto 0;
  color: var(--esp-muted);
  font-size: 17px;
  text-align: center;
}

.esp-heading {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.esp-heading h2,
.esp-section h1 {
  font-size: clamp(30px, 5vw, 50px);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.esp-grid-3,
.esp-grid-4,
.esp-grid-2 {
  display: grid;
  gap: 18px;
}

.esp-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.esp-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.esp-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.esp-card,
.esp-research-card,
.esp-contact-box {
  background: rgba(255, 253, 248, 0.86);
  border: 1px solid var(--esp-line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 10px 34px rgba(16, 33, 59, 0.07);
}

.esp-card h3,
.esp-research-card h3,
.esp-contact-box h3 {
  margin: 0 0 10px;
  color: var(--esp-blue);
  font-size: 21px;
  line-height: 1.35;
}

.esp-card p,
.esp-research-card p,
.esp-contact-box p {
  margin: 0;
  color: #46546d;
}

.esp-soft {
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.45), rgba(239, 235, 255, 0.56));
}

.esp-dark {
  background: linear-gradient(145deg, #10213b, #203867);
  color: #fff;
}

.esp-dark h2,
.esp-dark h3,
.esp-dark p,
.esp-dark a,
.esp-dark .esp-eyebrow {
  color: #fff;
}

.esp-dark .esp-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.esp-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.esp-list li {
  padding-left: 22px;
  position: relative;
}

.esp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--esp-gold);
}

.esp-research-card .meta {
  display: block;
  margin-bottom: 12px;
  color: #7a673a;
  font-size: 14px;
  font-weight: 600;
}

.esp-steps {
  counter-reset: day;
  display: grid;
  gap: 14px;
}

.esp-step {
  counter-increment: day;
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--esp-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
}

.esp-step::before {
  content: "Day " counter(day);
  display: grid;
  place-items: center;
  min-height: 44px;
  border-radius: 6px;
  background: var(--esp-blue);
  color: #fff;
  font-weight: 700;
}

.esp-step h3 {
  margin: 0 0 4px;
  color: var(--esp-blue);
}

.esp-faq details {
  border-top: 1px solid var(--esp-line);
  padding: 18px 0;
}

.esp-faq details:last-child {
  border-bottom: 1px solid var(--esp-line);
}

.esp-faq summary {
  cursor: pointer;
  color: var(--esp-blue);
  font-size: 19px;
  font-weight: 650;
}

.esp-faq p {
  margin: 10px 0 0;
  color: #46546d;
}

.esp-form {
  display: grid;
  gap: 12px;
}

.esp-form input,
.esp-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 33, 59, 0.18);
  border-radius: 6px;
  padding: 12px 14px;
  background: #fff;
  color: var(--esp-ink);
}

.esp-form button {
  min-height: 46px;
  border: 0;
  border-radius: 6px;
  background: var(--esp-blue);
  color: #fff;
  font-weight: 700;
}

.esp-qr {
  display: grid;
  place-items: center;
  width: 180px;
  height: 180px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, var(--esp-ink) 10px, transparent 10px) 0 0 / 30px 30px,
    linear-gradient(var(--esp-ink) 10px, transparent 10px) 0 0 / 30px 30px,
    #fff;
  color: var(--esp-blue);
  font-weight: 700;
  text-align: center;
  border: 12px solid #fff;
  box-shadow: var(--esp-shadow);
}

.esp-source-list {
  font-size: 15px;
  color: #46546d;
}

.esp-disclaimer {
  padding: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  background: #0d1a30;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.esp-disclaimer .esp-inner {
  max-width: 1120px;
}

.site-footer {
  background: #0d1a30;
  color: rgba(255, 255, 255, 0.76);
}

@media (max-width: 860px) {
  .inside-header {
    padding: 12px 16px;
  }

  .esp-hero {
    min-height: auto;
    padding-top: 72px;
  }

  .esp-hero-grid,
  .esp-grid-2,
  .esp-grid-3,
  .esp-grid-4 {
    grid-template-columns: 1fr;
  }

  .esp-hero h1 {
    font-size: 38px;
    line-height: 1.24;
    max-width: 340px;
    white-space: normal !important;
  }

  .esp-lead {
    max-width: 340px;
    white-space: normal !important;
  }

  .esp-heading,
  .esp-heading h2,
  .esp-section h1,
  .esp-section h2 {
    max-width: 340px;
    white-space: normal !important;
  }

  .esp-orbit {
    width: min(78vw, 340px);
    margin: 0 auto;
  }

  .esp-card,
  .esp-research-card,
  .esp-contact-box {
    padding: 20px;
  }

  .esp-step {
    grid-template-columns: 1fr;
  }

  .esp-actions {
    flex-direction: column;
  }

  .esp-btn {
    width: 100%;
  }
}