/* =====================================================================
   盛世承元官网 style.css — 深度清洁版
   维护原则：
   1. 不再追加补丁；每个模块只在对应编号中定义。
   2. 取消大面积 !important；依靠模块 ID 和结构选择器控制优先级。
   3. 首页 Hero 独立控制：桌面视觉居中，手机一屏内只显示首屏。
   4. 修改某个区块时，只替换对应编号模块。
   ===================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap");


/* =====================================================================
   00｜全站变量与基础样式
   ===================================================================== */

:root {
  --bg-page: #120909;
  --bg-deep: #0B0908;
  --bg-dark: #14100F;
  --bg-dark-2: #1B1513;

  --paper: #F3EEE5;
  --paper-2: #F7F2E8;
  --paper-3: #FAF6ED;
  --paper-card: rgba(255, 252, 242, 0.66);

  --ink: #221C19;
  --ink-soft: #5A514A;
  --muted: #6B625C;
  --text-on-dark: #F7F4EE;
  --text-on-dark-soft: rgba(247, 244, 238, 0.74);

  --gold: #C8961E;
  --gold-dark: #9E7415;
  --gold-hover: #D9A82A;
  --gold-line: rgba(200, 150, 30, 0.28);
  --gold-line-strong: rgba(200, 150, 30, 0.48);

  --danger: #B4212A;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;

  --shadow-panel: 0 28px 80px rgba(0, 0, 0, 0.20), 0 2px 8px rgba(200, 150, 30, 0.08);
  --shadow-card: 0 8px 24px rgba(50, 40, 34, 0.045);
  --shadow-card-hover: 0 16px 42px rgba(42, 33, 30, 0.08);

  --page-width: 1240px;
  --inner-width: 1120px;
  --nav-height: 72px;

  --font-serif: "Noto Serif SC", "Songti SC", "STSong", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;

  /* 字体层级系统：老钱风 / 私行感 / 克制 */
  --fs-hero-title: clamp(46px, 5vw, 68px);
  --fs-section-title: clamp(32px, 3vw, 42px);
  --fs-card-title-lg: 19px;
  --fs-card-title: 18px;
  --fs-card-subtitle: 14px;
  --fs-body: 15px;
  --fs-body-sm: 14px;
  --fs-tag: 12px;

  --lh-title: 1.32;
  --lh-card-title: 1.42;
  --lh-body: 1.78;
  --lh-body-dense: 1.65;

  --fw-title: 600;
  --fw-card-title: 600;
  --fw-card-title-strong: 600;
  --fw-body: 450;
  --fw-body-strong: 500;
  --fw-tag: 650;

  --color-title: #221C19;
  --color-body: #5A514A;
  --color-body-strong: #3C3430;
}

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

html {
  width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--bg-page);
}

body {
  width: 100%;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 22%, rgba(200,150,30,0.07), transparent 24%),
    radial-gradient(circle at 88% 42%, rgba(247,244,238,0.035), transparent 25%),
    linear-gradient(135deg, #120F0E 0%, #1A1513 48%, #12100F 100%);
  color: var(--text-on-dark);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main,
.page,
.site,
.site-wrapper,
.content,
.page-content {
  background: transparent;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

section {
  position: relative;
}

.btn-primary,
.btn-outline,
.hero-btn,
.btn-contact,
.blog-preview-link,
button[type="submit"],
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 0;
  max-width: 100%;
  min-height: 48px;
  padding: 10px 24px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.btn-primary,
button[type="submit"],
input[type="submit"] {
  color: #17100E;
  background: linear-gradient(135deg, #D5A812 0%, #B98A12 100%);
  border: 1px solid rgba(255,236,170,0.36);
  box-shadow: 0 10px 28px rgba(200,150,30,0.18), inset 0 1px 0 rgba(255,255,255,0.20);
}

.btn-outline,
.hero-btn,
.btn-contact {
  color: var(--text-on-dark);
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(247,244,238,0.38);
  box-shadow: 0 8px 22px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.10);
}

.btn-primary:hover,
.btn-outline:hover,
.hero-btn:hover,
.btn-contact:hover,
.blog-preview-link:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
}

.panel {
  width: min(var(--page-width), calc(100% - 56px));
  max-width: var(--page-width);
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  color: var(--ink-soft);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
  pointer-events: none;
}

.section-eyebrow,
.contact-label,
.founder-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 18px;
}

.section-eyebrow-line,
.contact-label::before,
.contact-label::after,
.founder-eyebrow .section-eyebrow-line {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.section-eyebrow-text,
.value-subtitle,
.risk-eyebrow,
.blind-spot-overline,
.blog-preview-meta,
.contact-label span,
.footer-overline {
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-title,
.blind-spot-title,
.value-title,
.risk-title,
.compare-title,
.contact-title,
.founder-name {
  font-family: var(--font-serif);
  color: var(--color-title);
  font-size: var(--fs-section-title);
  font-weight: var(--fw-title);
  line-height: var(--lh-title);
  letter-spacing: -0.025em;
  margin: 0 0 28px;
}

.section-subtitle,
.value-intro,
.risk-subtitle,
.contact-subtitle,
.service-desc,
.faq-a-text,
.blog-preview-card p,
.dimension-desc,
.process-step-desc,
.blind-spot-desc {
  margin: 0;
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-body);
}

.card-line {
  background: linear-gradient(135deg, rgba(255,252,242,0.66) 0%, rgba(255,255,255,0.26) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform .28s ease, border-color .28s ease, background-color .28s ease, box-shadow .28s ease;
}

.card-line:hover {
  transform: translateY(-3px);
  border-color: var(--gold-line-strong);
  background: rgba(255,255,255,0.14);
  box-shadow: var(--shadow-card-hover);
}


/* =====================================================================
   01｜导航栏
   ===================================================================== */

#navbar,
nav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: var(--nav-height);
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 8, 7, 0.64);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  border-bottom: 1px solid rgba(200,150,30,0.12);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.16);
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
}

#navbar.scrolled,
nav.scrolled {
  background: rgba(10, 8, 7, 0.74);
  border-bottom-color: rgba(200,150,30,0.16);
}

.nav-logo {
  flex-shrink: 0;
  color: var(--text-on-dark);
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
}

.nav-logo span {
  color: inherit;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  margin: 0 0 0 auto;
  padding: 0;
  list-style: none;
}

.nav-links a {
  color: rgba(247,244,238,0.72);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: color .25s ease, opacity .25s ease;
}

.nav-links a:hover {
  color: var(--text-on-dark);
}

#navbar .nav-cta,
nav .nav-cta,
.nav-links .nav-cta {
  min-height: 42px;
  padding: 8px 22px;
  border-radius: 999px;
  color: var(--text-on-dark);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.38);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

#navbar .nav-cta:hover,
nav .nav-cta:hover,
.nav-links .nav-cta:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.52);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  border: none;
  background: none;
  cursor: pointer;
  z-index: 10000;
}

.hamburger span {
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--text-on-dark);
  transition: all .3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  right: 0;
  z-index: 9998;
  min-width: 150px;
  padding: 24px 18px;
  flex-direction: column;
  gap: 16px;
  background: rgba(59, 43, 38, 0.82);
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(200,150,30,0.15);
  transform: translateX(100%);
  transition: transform .35s ease;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu a {
  color: rgba(247,244,238,0.86);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mobile-menu .mobile-cta {
  color: #17100E;
  background: var(--gold);
  border-radius: 999px;
  padding: 10px 16px;
  text-align: center;
  border-bottom: none;
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9997;
  background: rgba(0,0,0,0.50);
}

.mobile-overlay.open {
  display: block;
}


/* =====================================================================
   02｜首页 Hero
   ===================================================================== */

@keyframes heroDrift {
  from { transform: translate3d(-2%, -1%, 0) scale(1.02); }
  to   { transform: translate3d(2%, 1%, 0) scale(1.06); }
}

@keyframes heroGeoFloat {
  from { transform: translateY(-50%) translateX(0); }
  to   { transform: translateY(-52%) translateX(8px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes cardRise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes softPulse {
  0%, 100% { opacity: 0.45; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.18); }
}

.animate-fade-up,
.animate-card {
  opacity: 1;
  transform: none;
  will-change: auto;
}

@media (prefers-reduced-motion: reduce) {
  .animate-fade-up,
  .animate-card {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.pulse {
  animation: softPulse 1.8s ease-in-out infinite;
}

.footer-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(200,150,30,0.10);
}

#hero {
  position: relative;
  width: 100%;
  min-height: 100svh;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 18% 28%, rgba(200,150,30,0.10), transparent 30%),
    linear-gradient(135deg, #120909 0%, #1A1513 52%, #0B0908 100%);
  color: var(--text-on-dark);
  border-bottom: none;
}

#hero::before {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 12% 40%, rgba(200,150,30,0.10) 0%, rgba(200,150,30,0.04) 22%, transparent 44%),
    radial-gradient(ellipse at 44% 62%, rgba(247,244,238,0.05) 0%, transparent 34%),
    radial-gradient(ellipse at 82% 38%, rgba(200,150,30,0.08) 0%, transparent 38%);
  filter: blur(60px);
  opacity: 0.95;
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-geo {
  position: absolute;
  right: clamp(20px, 7vw, 120px);
  top: 50%;
  z-index: 1;
  width: min(46vw, 680px);
  height: min(46vw, 680px);
  opacity: 0.08;
  pointer-events: none;
  filter: drop-shadow(0 0 18px rgba(200,150,30,0.08));
  animation: heroGeoFloat 14s ease-in-out infinite alternate;
}

#hero .hero-content {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 96px));
  max-width: 1120px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 40px) 0 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#hero .hero-eyebrow {
  margin: 0 0 24px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 500ms ease-out 160ms forwards;
}

#hero .hero-h1 {
  max-width: 940px;
  margin: 0 auto 28px;
  color: var(--text-on-dark);
  font-family: var(--font-serif);
  font-size: var(--fs-hero-title);
  font-weight: var(--fw-title);
  line-height: 1.18;
  letter-spacing: -0.035em;
  opacity: 0;
  animation: fadeUp 500ms ease-out 300ms forwards;
}

#hero .hero-h1 .hero-line {
  display: block;
}

#hero .hero-h1 .hero-line-inline {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.58em;
  flex-wrap: nowrap;
}

#hero .hero-sub {
  max-width: 860px;
  margin: 0 auto 42px;
  color: var(--text-on-dark-soft);
  font-size: 17px;
  font-weight: var(--fw-body);
  line-height: 1.9;
  opacity: 0;
  animation: fadeUp 500ms ease-out 440ms forwards;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 500ms ease-out 580ms forwards;
}

#hero .btn-outline {
  color: rgba(247,244,238,0.88);
  border-color: rgba(247,244,238,0.40);
}


/* =====================================================================
   03｜客户对象 / 痛点模块
   ===================================================================== */

.blind-spot-section {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  color: var(--ink-soft);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.blind-spot-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.blind-spot-main-container {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px;
}

.blind-spot-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

.blind-spot-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.blind-spot-cards {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blind-spot-card {
  padding: 32px 28px;
  background: linear-gradient(135deg, rgba(255,252,242,0.68) 0%, rgba(255,255,255,0.28) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.blind-spot-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-line-strong);
  box-shadow: var(--shadow-card-hover);
}





/* 卡片内部真实结构：profession-title / focus-tag / blind-spot-label / blind-spot-desc */
.profession-title {
  margin: 0 0 18px;
  color: var(--color-title);
  font-family: var(--font-sans);
  font-size: var(--fs-card-title-lg);
  line-height: var(--lh-card-title);
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.profession-icon {
  display: none;
}

.focus-tag {
  display: block;
  margin: 0 0 34px;
  color: var(--color-body-strong);
  font-size: var(--fs-card-subtitle);
  line-height: var(--lh-body-dense);
  font-weight: var(--fw-body-strong);
}

.blind-spot-label {
  display: block;
  padding-left: 12px;
  margin: 0 0 18px;
  border-left: 3px solid var(--gold);
  color: var(--gold-dark);
  font-size: var(--fs-card-subtitle);
  line-height: 1.35;
  font-weight: var(--fw-tag);
  letter-spacing: 0.02em;
}

.blind-spot-desc {
  margin: 0;
  color: var(--color-body);
  font-size: 15.5px;
  line-height: 1.86;
  font-weight: var(--fw-body);
}

.blind-spot-footer-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
}

.blind-spot-footer {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid rgba(200,150,30,0.45);
}

.blind-spot-footer-text {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: var(--fw-body-strong);
}


/* =====================================================================
   04｜RiskStruct 诊断系统入口
   ===================================================================== */

#risk-assessment {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(42px, 4vw, 58px) clamp(24px, 4vw, 44px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#risk-assessment::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.risk-container {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
}

.risk-header {
  max-width: 760px;
  margin: 0 auto 30px;
  text-align: center;
}

.risk-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

.risk-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.risk-subtitle {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.risk-content {
  display: grid;
  grid-template-columns: minmax(420px, 0.92fr) minmax(440px, 1fr);
  gap: clamp(24px, 3vw, 36px);
  align-items: center;
}

.risk-left,
.risk-right {
  min-width: 0;
}

.dimensions-block {
  width: min(100%, 468px);
  margin: 0 auto;
  padding: 22px 22px 20px;
  border: 1px solid rgba(200,150,30,0.22);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,252,242,0.56) 0%, rgba(255,255,255,0.20) 100%);
  box-shadow: 0 6px 16px rgba(50,40,34,0.022);
}

.dimensions-title {
  margin: 0 0 16px;
  color: var(--color-title);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.38;
  font-weight: var(--fw-title);
  text-align: center;
}

.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.dimension-cell {
  min-height: 72px;
  padding: 10px 12px;
  border: 1px solid rgba(200,150,30,0.18);
  border-radius: 12px;
  background: rgba(255,255,255,0.14);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease, background .3s ease, box-shadow .3s ease;
}

.dimension-number {
  margin-bottom: 2px;
  color: var(--gold-dark);
  font-size: 11px;
  line-height: 1.15;
  font-weight: var(--fw-tag);
}

.dimension-name {
  margin-bottom: 2px;
  color: var(--color-title);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.32;
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.dimension-desc {
  margin: 0;
  color: var(--color-body);
  font-size: 12.6px;
  line-height: 1.42;
  font-weight: var(--fw-body);
  text-align: center;
}

.dimensions-grid .dimension-cell:nth-child(5) {
  grid-column: 1 / -1;
  justify-self: center;
  width: calc((100% - 10px) / 2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: min(100%, 520px);
  margin: 0 auto;
}

#risk-assessment .feature-card {
  min-height: 108px;
  padding: 18px 16px;
  border: 1px solid rgba(200,150,30,0.20);
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(255,252,242,0.54) 0%, rgba(255,255,255,0.18) 100%);
  box-shadow: 0 5px 14px rgba(50,40,34,0.022);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.8,.22,1), border-color .32s ease, box-shadow .32s ease, background .32s ease;
}

.feature-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 7px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-label {
  display: block;
  margin-bottom: 3px;
  color: #80600F;
  font-size: 12.5px;
  font-weight: var(--fw-tag);
  line-height: 1.32;
}

.feature-value {
  color: var(--color-title);
  font-size: 17px;
  line-height: 1.18;
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.feature-unit {
  margin-left: 3px;
  color: var(--color-title);
  font-size: 11.5px;
  font-weight: var(--fw-body-strong);
}

.risk-cta {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}


.dimension-cell::after,
#risk-assessment .feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(200,150,30,0.12), transparent 58%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

.dimension-cell:hover,
#risk-assessment .feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,150,30,0.42);
  background: linear-gradient(135deg, rgba(255,252,242,0.76) 0%, rgba(255,255,255,0.34) 100%);
  box-shadow: 0 14px 30px rgba(50,40,34,0.07);
}

.dimension-cell:hover::after,
#risk-assessment .feature-card:hover::after {
  opacity: 1;
}


/* =====================================================================
   05｜五步走完一个流程
   ===================================================================== */

#system-value {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(520px, 1.06fr);
  gap: clamp(26px, 3.2vw, 46px);
  align-items: center;
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}



.system-value-left {
  transform: translateX(clamp(26px, 3vw, 52px));
}

.system-value-right {
  width: min(100%, 780px);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.value-subtitle {
  display: block;
  margin: 0 0 22px;
  color: var(--gold-dark);
  font-size: 12px;
  line-height: 1.2;
  font-weight: var(--fw-tag);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
#system-value .section-eyebrow-text,
#system-value .section-eyebrow,
#system-value .eyebrow,
#system-value .value-eyebrow {
  margin-left: clamp(18px, 2.4vw, 40px);
}

#system-value::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.value-title {
  max-width: 500px;
  padding-bottom: 22px;
  position: relative;
}

.value-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 2px;
  background: var(--gold);
}

.value-intro {
  max-width: 470px;
}

.value-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 15px;
  align-items: start;
  min-height: 0;
  padding: 16px 24px;
  background: linear-gradient(135deg, rgba(255,252,242,0.58) 0%, rgba(255,255,255,0.18) 100%);
  border: 1px solid rgba(200,150,30,0.22);
  border-radius: 18px;
  box-shadow: 0 5px 16px rgba(50,40,34,0.025);
  position: relative;
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.8,.22,1), border-color .32s ease, background .32s ease, box-shadow .32s ease;
}

.value-number {
  color: var(--gold-dark);
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 500;
  line-height: 1.16;
  padding-top: 1px;
}

.value-content h3 {
  margin: 0 0 5px;
  color: var(--color-title);
  font-family: var(--font-sans);
  font-size: var(--fs-card-title);
  line-height: var(--lh-card-title);
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.value-content p {
  margin: 0;
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: 1.58;
  font-weight: var(--fw-body);
}


.value-item::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .34s ease;
}

.value-item:hover {
  transform: translateX(8px);
  border-color: rgba(200,150,30,0.42);
  background: linear-gradient(135deg, rgba(255,252,242,0.80) 0%, rgba(255,255,255,0.38) 100%);
  box-shadow: 0 14px 30px rgba(50,40,34,0.07);
}

.value-item:hover::after {
  transform: scaleX(1);
}

.value-cta-wrap {
  margin-top: 28px;
}

.value-cta-hint {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 12px;
}

.value-image-col,
.value-image-col *,
.photo-frame,
.photo-frame * {
  display: none;
}


/* =====================================================================
   06｜三类合作伙伴
   ===================================================================== */

#process,
#services {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#process::before,
#services::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

#process .section-title,
#services .section-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

#process .section-title::after,
#services .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

#process .section-subtitle {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.process-track {
  position: relative;
  width: 100%;
  max-width: var(--inner-width);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.process-track::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.40), transparent);
}

.process-step {
  position: relative;
  z-index: 1;
  padding: 18px 14px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255,252,242,0.66) 0%, rgba(255,255,255,0.26) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.8,.22,1), border-color .32s ease, background .32s ease, box-shadow .32s ease;
}

.process-dot {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200,150,30,0.45);
  border-radius: 50%;
  color: var(--gold-dark);
  background: #FFF9EF;
  font-size: 13px;
  font-weight: 700;
  transition: transform .3s ease, background .3s ease, color .3s ease, box-shadow .3s ease;
}

.process-step-title {
  margin: 0 0 8px;
  color: var(--color-title);
  font-family: var(--font-sans);
  font-size: var(--fs-card-title);
  line-height: var(--lh-card-title);
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.process-step-desc {
  margin: 0;
  color: var(--color-body);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-body-dense);
  font-weight: var(--fw-body);
}


.process-step::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform .34s ease;
}

.process-step:hover {
  transform: translateY(-5px);
  border-color: rgba(200,150,30,0.42);
  background: linear-gradient(135deg, rgba(255,252,242,0.80) 0%, rgba(255,255,255,0.38) 100%);
  box-shadow: 0 14px 30px rgba(50,40,34,0.07);
}

.process-step:hover::after {
  transform: scaleX(1);
}

.process-step:hover .process-dot {
  transform: scale(1.08);
  background: var(--gold);
  color: #17100E;
  box-shadow: 0 10px 24px rgba(200,150,30,0.20);
}

.services-grid {
  width: 100%;
  max-width: var(--inner-width);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  padding: 34px 22px;
  background: linear-gradient(135deg, rgba(255,252,242,0.66) 0%, rgba(255,255,255,0.26) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform .34s cubic-bezier(.22,.8,.22,1), border-color .34s ease, background .34s ease, box-shadow .34s ease;
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 22px;
  border: 1px solid rgba(200,150,30,0.36);
  border-radius: 10px;
  background: rgba(200,150,30,0.08);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.service-title {
  margin: 0 0 14px;
  color: var(--color-title);
  font-family: var(--font-sans);
  font-size: var(--fs-card-title-lg);
  line-height: var(--lh-card-title);
  font-weight: var(--fw-card-title);
  letter-spacing: 0;
}

.service-desc {
  margin: 0 0 20px;
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-body);
}

#services .service-tags {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
  width: 100%;
  margin-top: 4px;
}

#services .service-tag {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 3px;
  border-radius: 999px;
  color: var(--gold-dark);
  background: rgba(200,150,30,0.10);
  border: 1px solid rgba(200,150,30,0.16);
  font-size: 10px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,150,30,0.34);
  background: linear-gradient(135deg, rgba(255,252,242,0.72) 0%, rgba(255,255,255,0.30) 100%);
  box-shadow: 0 12px 28px rgba(50,40,34,0.06);
}

.service-card:hover .service-icon {
  transform: scale(1.06);
  border-color: rgba(200,150,30,0.56);
  box-shadow: 0 10px 24px rgba(200,150,30,0.14);
}


/* =====================================================================
   07｜为什么选择盛世承元
   ===================================================================== */

#about {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  color: var(--ink-soft);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

#about .compare-title,
#about .section-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

#about .compare-title::after,
#about .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

#about .compare-section,
#about .compare-grid {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

#about .compare-grid {
  display: grid;
  grid-template-columns: minmax(320px, 430px) 72px minmax(320px, 430px);
  gap: 24px;
  justify-content: center;
  align-items: center;
}

#about .compare-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#about .compare-item {
  min-height: 78px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  background: linear-gradient(135deg, rgba(255,252,242,0.68) 0%, rgba(255,255,255,0.32) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.8,.22,1), border-color .32s ease, background .32s ease, box-shadow .32s ease;
}

#about .compare-item.bad {
  border-left: 4px solid var(--danger);
}

#about .compare-item.good {
  border-left: 4px solid var(--gold);
}

#about .compare-icon {
  width: 30px;
  min-width: 30px;
  font-size: 22px;
  line-height: 1;
  text-align: center;
}

#about .compare-item.bad .compare-icon {
  color: var(--danger);
}

#about .compare-item.good .compare-icon {
  color: var(--gold-dark);
}

#about .compare-text {
  color: var(--color-title);
  font-size: 15px;
  line-height: 1.68;
  font-weight: 500;
  letter-spacing: 0.005em;
}

#about .compare-vs {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #80600F;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 600;
}


#about .compare-item:hover {
  border-color: rgba(200,150,30,0.34);
  box-shadow: 0 12px 28px rgba(50,40,34,0.06);
}

#about .compare-item.bad:hover {
  transform: translateX(-4px);
}

#about .compare-item.good:hover {
  transform: translateX(4px);
}

/* =====================================================================
   08｜FAQ 常见问题
   ===================================================================== */

#faq {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  color: var(--ink-soft);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#faq::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

#faq .section-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

#faq .section-title::after,
#faq h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

#faq .faq-container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

#faq .faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 28px;
}

#faq .faq-item {
  min-height: 72px;
  padding: 18px 24px;
  border-left: 4px solid var(--gold);
  background: linear-gradient(135deg, rgba(255,252,242,0.68) 0%, rgba(255,255,255,0.32) 100%);
  border-top: 1px solid rgba(200,150,30,0.24);
  border-right: 1px solid rgba(200,150,30,0.24);
  border-bottom: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.8,.22,1), border-color .32s ease, background .32s ease, box-shadow .32s ease;
}



#faq .faq-item:hover {
  transform: translateY(-3px);
  border-color: rgba(200,150,30,0.34);
  background: linear-gradient(135deg, rgba(255,252,242,0.74) 0%, rgba(255,255,255,0.32) 100%);
  box-shadow: 0 12px 28px rgba(50,40,34,0.06);
}

#faq .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

#faq .faq-q-text,
#faq .faq-question,
#faq .faq-item button,
#faq .faq-item h3 {
  color: var(--color-title);
  font-size: 16px;
  line-height: 1.56;
  font-weight: 450;
  letter-spacing: 0.003em;
}

#faq .faq-q-icon,
#faq .faq-icon,
#faq .faq-toggle,
#faq .plus {
  flex-shrink: 0;
  color: var(--gold-dark);
  font-size: 19px;
  line-height: 1;
  font-weight: 300;
  transition: transform .3s ease;
}

#faq .faq-item.active .faq-q-icon,
#faq .faq-item.active .faq-icon,
#faq .faq-item.active .faq-toggle,
#faq .faq-item.active .plus {
  transform: rotate(45deg);
}

#faq .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding-top .4s ease;
}

#faq .faq-item.active .faq-answer {
  max-height: 500px;
  padding-top: 16px;
}

#faq .faq-a-text,
#faq .faq-answer p {
  margin: 0;
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-body);
}


/* =====================================================================
   09｜关于创始人
   ===================================================================== */

#about-founder.founder-section,
#about-founder {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#about-founder::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.founder-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(560px, 1.18fr);
  gap: clamp(38px, 5vw, 72px);
  align-items: center;
}

.founder-photo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 22px;
  overflow: hidden;
  background: var(--bg-dark-2);
  border: 1px solid rgba(200,150,30,0.18);
  box-shadow: 0 28px 70px rgba(42,33,30,0.16);
}

.founder-photo-wrap::before {
  content: "";
  position: absolute;
  inset: 12px;
  z-index: 2;
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: 16px;
  pointer-events: none;
}

.founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.founder-name {
  margin-bottom: 14px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.15;
}

.founder-role {
  margin: 0 0 30px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.founder-copy p {
  margin: 0 0 20px;
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: 1.9;
  font-weight: var(--fw-body);
}

.founder-tags {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.founder-tag {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 10px 18px;
  padding: 20px 22px;
  background: linear-gradient(135deg, rgba(255,252,242,0.66) 0%, rgba(255,255,255,0.26) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.founder-tag span {
  grid-row: span 2;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}

.founder-tag strong {
  color: var(--color-title);
  font-size: var(--fs-card-title);
  line-height: var(--lh-card-title);
  font-weight: var(--fw-card-title);
}

.founder-tag p {
  margin: 0;
  color: var(--color-body);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-body-dense);
  font-weight: var(--fw-body);
}


/* =====================================================================
   10｜慧姐博客
   ===================================================================== */

.blog-preview-section,
#blog-preview {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(52px, 5vw, 76px) clamp(28px, 5vw, 56px);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.blog-preview-section::before,
#blog-preview::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.blog-preview-section .section-title,
#blog-preview .section-title {
  text-align: center;
  padding-bottom: 20px;
  position: relative;
}

.blog-preview-section .section-title::after,
#blog-preview .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 64px;
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.blog-preview-section .section-subtitle,
#blog-preview .section-subtitle {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

#blog-preview .blog-subtitle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

#blog-preview .blog-subtitle span {
  display: block;
  white-space: nowrap;
}

.blog-preview-grid {
  max-width: 960px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.blog-preview-card {
  padding: 34px 36px;
  background: linear-gradient(135deg, rgba(255,252,242,0.66) 0%, rgba(255,255,255,0.26) 100%);
  border: 1px solid rgba(200,150,30,0.24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.blog-preview-card h3 {
  margin: 10px 0 12px;
  color: var(--color-title);
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.42;
  font-weight: var(--fw-title);
}

.blog-preview-card p {
  max-width: 720px;
  margin: 0 auto 24px;
  text-align: center;
}

.blog-preview-link {
  margin: 0 auto;
  color: #17100E;
  background: linear-gradient(135deg, #D5A812 0%, #B98A12 100%);
  border: 1px solid rgba(255,236,170,0.36);
}

@media (max-width: 768px) {
  #blog-preview .blog-subtitle span {
    white-space: normal;
  }
}

/* =====================================================================
   11｜联系与 Footer
   ===================================================================== */

#contact {
  width: min(var(--page-width), calc(100% - 56px));
  margin: 42px auto;
  padding: clamp(56px, 5vw, 76px) clamp(28px, 5vw, 56px);
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(480px, 1.1fr);
  gap: clamp(38px, 5vw, 72px);
  align-items: center;
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 52%, var(--paper-3) 100%);
  color: var(--ink-soft);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

#contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,150,30,0.75), transparent);
}

.contact-left,
.contact-right {
  min-width: 0;
}

.contact-label {
  justify-content: flex-start;
}

.contact-title {
  color: var(--ink);
  margin-bottom: 20px;
}

.contact-subtitle {
  max-width: 620px;
  margin: 0 0 36px;
}

.contact-image-wrap {
  width: min(100%, 460px);
  aspect-ratio: 16 / 9;
  margin: 42px 0 32px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(200,150,30,0.24);
  box-shadow: 0 16px 42px rgba(50,40,34,0.10);
  background: transparent;
}

.contact-image-wrap img,
.contact-img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("images/thom.jpg");
  background-size: cover;
  background-position: center;
}

.contact-form-wrap {
  width: 100%;
  min-height: 680px;
  padding: 28px;
  border-radius: 22px;
  border: 1px solid rgba(200,150,30,0.26);
  background: linear-gradient(135deg, rgba(255,252,242,0.72) 0%, rgba(255,255,255,0.34) 100%);
  box-shadow: 0 16px 42px rgba(50,40,34,0.08);
  overflow: hidden;
}

.contact-form-wrap iframe {
  width: 100%;
  min-height: 620px;
  height: 100%;
  display: block;
  border: 0;
  border-radius: 18px;
  background: transparent;
}

#footer,
footer,
.site-footer {
  width: 100%;
  margin: 60px 0 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(200,150,30,0.08), transparent 36%),
    linear-gradient(135deg, #120909 0%, #17110F 54%, #0B0908 100%);
  color: var(--text-on-dark);
}

.footer-cta {
  padding: 96px 24px 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-overline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 28px;
}

.footer-overline::before,
.footer-overline::after {
  content: "";
  width: 40px;
  height: 1px;
  background: rgba(200,150,30,0.40);
}

.footer-headline {
  margin: 0 0 16px;
  color: var(--text-on-dark);
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.5vw, 44px);
  font-weight: var(--fw-title);
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.footer-sub {
  margin: 0 0 36px;
  color: rgba(247,244,238,0.70);
  font-size: 14px;
}

.footer-contact {
  width: 100%;
  padding: 56px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px;
  border-top: 1px solid rgba(200,150,30,0.12);
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(247,244,238,0.78);
  font-size: 15px;
  text-decoration: none;
}

.footer-qr-row {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  justify-content: center;
}

.footer-qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-qr-wrap {
  width: 112px;
  height: 112px;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-3);
  border: 1px solid rgba(200,150,30,0.20);
  border-radius: 10px;
  overflow: hidden;
}

.footer-qr-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-qr-label {
  color: rgba(200,150,30,0.70);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.footer-disclaimer {
  padding: 28px 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.footer-disclaimer p {
  max-width: 860px;
  margin: 0 auto;
  color: rgba(247,244,238,0.42);
  font-size: 11px;
  line-height: 2;
}

.footer-bar {
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bar-left,
.footer-bar-right {
  color: rgba(247,244,238,0.48);
  font-size: 12px;
}


/* =====================================================================
   12｜手机端统一适配
   ===================================================================== */

@media (max-width: 768px) {
  :root {
    --nav-height: 72px;
    --fs-section-title: clamp(26px, 7vw, 32px);
    --fs-card-title-lg: 18px;
    --fs-card-title: 16.5px;
    --fs-body: 14px;
    --fs-body-sm: 13.2px;
    --lh-body: 1.68;
    --lh-body-dense: 1.58;

  }

  body {
    font-size: 14px;
    line-height: 1.65;
  }

  #navbar,
  nav {
    height: var(--nav-height);
    padding: 0 20px;
  }

  .nav-logo {
    max-width: calc(100vw - 96px);
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .section-title,
  .blind-spot-title,
  .value-title,
  .risk-title,
  .compare-title,
  .contact-title,
  .founder-name {
  font-family: var(--font-serif);
  color: var(--color-title);
  font-size: var(--fs-section-title);
  font-weight: var(--fw-title);
  line-height: var(--lh-title);
  letter-spacing: -0.025em;
  margin: 0 0 28px;
}

  .section-subtitle,
  .value-intro,
  .risk-subtitle,
  .contact-subtitle,
  .service-desc,
  .faq-a-text,
  .blog-preview-card p,
  .dimension-desc,
  .process-step-desc,
  .blind-spot-desc {
  color: var(--color-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-body);
}

  /* 02｜首页 Hero：手机端强制一屏，不露出下一块 */
  #hero {
    height: 100svh;
    min-height: 100svh;
    padding: var(--nav-height) 22px 34px;
    align-items: center;
    overflow: hidden;
  }

  @supports not (height: 100svh) {
    #hero {
      height: 100vh;
      min-height: 100vh;
    }
  }

  #hero .hero-content {
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0 auto;
  }

  #hero .hero-eyebrow {
    margin-bottom: 13px;
    font-size: 10.5px;
    line-height: 1.45;
    letter-spacing: 0.10em;
  }

  #hero .hero-h1 {
    max-width: 100%;
    margin-bottom: 20px;
    font-size: var(--fs-hero-title);
    line-height: 1.2;
    letter-spacing: -0.06em;
  }

  #hero .hero-h1 .hero-line,
  #hero .hero-h1 .hero-line-inline {
    display: block;
    white-space: nowrap;
  }

  #hero .hero-h1 .hero-line-inline span {
    display: inline;
  }

  #hero .hero-sub {
    max-width: 100%;
    margin-bottom: 22px;
    font-size: 14px;
    line-height: 1.72;
  }

  .hero-btns {
    width: 100%;
    flex-wrap: nowrap;
    gap: 10px;
  }

  #hero .hero-btns .btn-primary,
  #hero .hero-btns .btn-outline {
    flex: 1 1 0;
    width: auto;
    min-height: 42px;
    padding: 9px 12px;
    font-size: 13.5px;
  }

  .hero-geo {
    left: 50%;
    right: auto;
    top: 38%;
    width: 120vw;
    height: 120vw;
    opacity: 0.08;
    transform: translate(-50%, -50%);
    animation: none;
  }

  #hero + .blind-spot-section {
    margin-top: 26px;
  }

  /* 手机端通用米色模块 */
  .blind-spot-section,
  #risk-assessment,
  #system-value,
  #process,
  #services,
  #about,
  #faq,
  #about-founder,
  #about-founder.founder-section,
  .blog-preview-section,
  #blog-preview,
  #contact {
    width: calc(100% - 32px);
    max-width: calc(100% - 32px);
    margin: 26px auto;
    padding: 38px 18px;
    border-radius: 18px;
  }

  .blind-spot-section::before,
  #risk-assessment::before,
  #system-value::before,
  #process::before,
  #services::before,
  #about::before,
  #faq::before,
  #about-founder::before,
  .blog-preview-section::before,
  #blog-preview::before,
  #contact::before {
    left: 20px;
    right: 20px;
  }

  .blind-spot-cards,
  .risk-content,
  #system-value,
  .process-track,
  .services-grid,
  #about .compare-grid,
  #faq .faq-grid,
  .founder-layout,
  #contact {
    grid-template-columns: 1fr;
  }

  .blind-spot-cards,
  .features-grid,
  .dimensions-grid,
  .process-track,
  .services-grid,
  #faq .faq-grid,
  .blog-preview-grid,
  .founder-tags {
    gap: 18px;
  }

  /* 03｜痛点模块 */
  .blind-spot-main-container {
    gap: 22px;
  }

  .blind-spot-card {
    padding: 18px 16px;
    border-radius: 14px;
  }

  /* 04｜RiskStruct */
  #risk-assessment .risk-content {
    gap: 20px;
  }

  .dimensions-block {
    width: 100%;
    padding: 18px 14px;
  }

    .dimensions-grid .dimension-cell:nth-child(5) {
    grid-column: auto;
    justify-self: stretch;
    width: auto;
  }

.dimensions-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  #risk-assessment .feature-card {
    min-height: 104px;
    padding: 16px 12px;
  }

  .feature-value {
    font-size: 20px;
  }

  .feature-label {
    font-size: 12px;
  }

  /* 05｜系统价值 */
        .system-value-left {
    transform: none;
  }

  .system-value-right {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
#system-value .section-eyebrow-text,
  #system-value .section-eyebrow,
  #system-value .eyebrow,
  #system-value .value-eyebrow,
  #system-value .value-title,
  #system-value .value-intro,
  #system-value .value-cta-wrap {
    margin-left: 0;
  }

#system-value .value-title,
  #system-value .value-intro,
  #system-value .value-cta-wrap {
    margin-left: 0;
  }

#system-value {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 30px 14px 32px;
  }

  #system-value .value-title {
    font-size: clamp(30px, 8.2vw, 36px);
    line-height: 1.28;
  }

  .value-intro {
    margin-bottom: 14px;
  }
  .value-item {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 14px;
    border-radius: 14px;
  }

  .value-number {
    font-size: 22px;
  }

  .value-content h3 {
    margin-bottom: 6px;
    font-size: 16.5px;
    line-height: 1.42;
    font-weight: var(--fw-card-title);
  }

  .value-content p {
    font-size: 13.2px;
    line-height: 1.62;
  }

  /* 06｜合作模块 */
  .process-track::before {
    display: none;
  }

  .process-dot {
    width: 38px;
    height: 38px;
    margin-bottom: 10px;
    font-size: 12px;
  }

  .service-card,
  .process-step {
    padding: 18px 16px;
  }

  /* 07｜为什么选择：手机端左右对称 */
  #about {
    padding: 34px 14px 38px;
  }

  #about .compare-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
  }

  #about .compare-vs {
    display: none;
  }

  #about .compare-col {
    gap: 10px;
  }

  #about .compare-item {
    min-height: 0;
    padding: 12px 8px;
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 8px;
    overflow: hidden;
  }

  #about .compare-icon {
    width: 18px;
    min-width: 18px;
    font-size: 15px;
  }

  #about .compare-text,
  #about .compare-item span:not(.compare-icon),
  #about .compare-item p,
  #about .compare-item div:not(.compare-icon) {
    font-size: 12px;
    line-height: 1.5;
    font-weight: 500;
    text-align: left;
    word-break: normal;
    overflow-wrap: break-word;
  }

  /* 08｜FAQ */
  #faq .faq-item {
    min-height: 0;
    padding: 16px 18px;
  }

  #faq .faq-q-text,
  #faq .faq-question,
  #faq .faq-item button,
  #faq .faq-item h3 {
    font-size: 14.5px;
    line-height: 1.55;
  }

  #faq .faq-a-text,
  #faq .faq-answer p {
    font-size: 14px;
    line-height: 1.7;
  }

  /* 09｜关于创始人 */
  .founder-layout {
    gap: 24px;
  }

  .founder-photo-wrap {
    max-width: 320px;
    margin: 0 auto;
  }

  .founder-name {
    font-size: clamp(30px, 8vw, 38px);
  }

  .founder-copy p {
    font-size: 14px;
    line-height: 1.75;
  }

  .founder-tag {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 16px;
  }

  .founder-tag span {
    grid-row: auto;
  }

  /* 10｜博客 */
  .blog-preview-grid {
    margin-top: 24px;
  }

  .blog-preview-card {
    padding: 22px 18px;
  }

  /* 11｜联系与 Footer */
  #contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
  }

  .contact-label {
    justify-content: center;
  }

  .contact-title,
  .contact-subtitle {
    width: 100%;
    max-width: 100%;
    text-align: center;
  }

  .contact-image-wrap {
    width: 100%;
    max-width: 100%;
    margin: 20px auto 18px;
  }

  .contact-form-wrap {
    width: 100%;
    min-height: 0;
    margin-top: 18px;
    padding: 14px;
  }

  .contact-form-wrap iframe {
    min-height: 620px;
    height: 620px;
  }

  #footer {
    margin-top: 24px;
    text-align: center;
  }

  .footer-cta {
    padding: 58px 24px 42px;
  }

  .footer-headline {
    font-size: clamp(28px, 8vw, 36px);
    line-height: 1.26;
  }

  .footer-sub {
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-contact {
    padding: 38px 24px;
    gap: 28px;
  }

  .footer-qr-row {
    width: 100%;
    max-width: 360px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    justify-items: center;
  }

  .footer-qr-wrap {
    width: 112px;
    height: 112px;
  }

  .footer-disclaimer {
    padding: 24px;
  }

  .footer-disclaimer p {
    max-width: 340px;
  }

  .footer-bar {
    flex-direction: column;
    gap: 10px;
    padding: 18px 24px 22px;
    text-align: center;
  }
}

@media (max-width: 380px) {
  #hero {
    padding-left: 22px;
    padding-right: 22px;
  }

  #hero .hero-h1 {
    font-size: var(--fs-hero-title);
  }

  #system-value .value-item {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px;
    padding: 13px 12px;
  }

  .value-content h3 {
    font-size: var(--fs-card-title);
  }

  .value-content p {
    font-size: 12.8px;
  }

  #about .compare-grid {
    gap: 8px;
  }

  #about .compare-item {
    grid-template-columns: 16px minmax(0, 1fr);
    gap: 6px;
    padding: 10px 7px;
  }

  #about .compare-icon {
    width: 16px;
    min-width: 16px;
    font-size: 14px;
  }

  #about .compare-text,
  #about .compare-item span:not(.compare-icon),
  #about .compare-item p,
  #about .compare-item div:not(.compare-icon) {
    font-size: 11.5px;
    line-height: 1.45;
  }

  .footer-qr-row {
    max-width: 320px;
    gap: 18px;
  }

  .footer-qr-wrap {
    width: 104px;
    height: 104px;
  }
}