/* 协会理念：同一纸面上的双字释义，以印章红、墨蓝与暖金呼应品牌。 */
.about-culture { background: #fffefa; border-block: 1px solid #ece8e1; }
.philosophy-content { max-width: 1200px; }
.philosophy-intro { max-width: 820px; margin-inline: auto; text-align: center; }
.philosophy-kicker { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 22px; }
.philosophy-kicker > span:first-child { padding-left: 11px; border-left: 3px solid #b71920; color: #a8181e; font: 13px/1.3 var(--serif); letter-spacing: .14em; }
.philosophy-kicker > span:last-child { font: 10px/1.5 Georgia, serif; color: #82776a; letter-spacing: .15em; }
.philosophy-heading h2 { display: flex; justify-content: center; align-items: center; gap: 30px; font-size: clamp(36px, 3.6vw, 50px); line-height: 1.4; letter-spacing: .06em; font-weight: 600; }
.philosophy-heading h2 > span:not(.philosophy-title-divider) { white-space: nowrap; }
.philosophy-title-divider { width: 1px; height: 34px; background: #c6ad89; transform: rotate(23deg); }
.philosophy-copy { max-width: 42em; margin: 22px auto 0; color: #5e6d77; font-size: 15px; line-height: 1.95; text-wrap: pretty; }
.philosophy-copy .philosophy-lead { margin-bottom: 10px; color: #8b6640; font: 21px/1.6 var(--serif); letter-spacing: .08em; }
.philosophy-nameplate { margin-top: 40px; border: 1px solid #e5ded2; background: #faf8f3; }
.philosophy-meanings { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.philosophy-meaning { position: relative; padding: 36px 42px 32px; border-top: 2px solid #ab292c; }
.philosophy-meaning + .philosophy-meaning { border-left: 1px solid #e5ded2; }
.philosophy-word-heading { display: flex; align-items: center; gap: 28px; margin-bottom: 23px; }
.philosophy-word-heading h3 { flex: 0 0 auto; color: #a72227; font: 500 88px/1.15 var(--serif); }
.philosophy-word-heading > div { min-width: 0; padding-left: 28px; border-left: 1px solid #d9ccba; }
.philosophy-word-label { color: #8a6844; font-size: 12px; letter-spacing: .08em; }
.philosophy-definition { margin-top: 9px; color: var(--navy); font: 24px/1.5 var(--serif); }
.philosophy-word-copy { color: #53636e; font-size: 15px; line-height: 2; text-align: justify; }
.philosophy-meaning-heng { border-top-color: #aa8852; }
.philosophy-meaning-heng h3 { color: #14364a; }
.philosophy-unity { display: grid; grid-template-columns: 160px 1fr; gap: 32px; align-items: center; padding: 25px 42px; border-top: 1px solid #e5ded2; background: #f1eee6; color: #53636e; font-size: 15px; line-height: 1.95; }
.philosophy-unity-label { color: #17364a; font: 22px/1.5 var(--serif); letter-spacing: .08em; }
.philosophy-unity-label span { display: block; margin-top: 5px; color: #8a6844; font: 11px/1.6 var(--sans); letter-spacing: .14em; }
.philosophy-unity strong { color: var(--navy); font-weight: 500; }
.philosophy-purpose { margin-top: 40px; }
.philosophy-principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.philosophy-principles li { padding: 0 24px; border-right: 1px solid #e5ded2; text-align: center; }
.philosophy-principles li:last-child { border-right: 0; }
.philosophy-principle-index { display: block; margin-bottom: 10px; color: #a34c40; font: 11px/1.4 Georgia, serif; letter-spacing: .15em; }
.philosophy-principles h3 { font-size: 29px; font-weight: 500; letter-spacing: .06em; }
.philosophy-principles h3 span { margin-left: 8px; color: #8a6844; font-size: 18px; letter-spacing: .08em; }
.philosophy-purpose > p { max-width: 54em; margin: 25px auto 0; color: #5e6d77; text-align: center; font-size: 15px; line-height: 1.95; text-wrap: pretty; }
.philosophy-vision { position: relative; margin-top: 34px; padding: 31px 76px; background: #112f43; border-block: 1px solid #b49a70; text-align: center; }
.philosophy-vision-seal { position: absolute; top: 50%; left: 29px; transform: translateY(-50%); padding: 7px 4px; border: 1px solid #c8ae82; writing-mode: vertical-rl; color: #e3cfab; font: 12px/1 var(--serif); letter-spacing: .2em; }
.philosophy-motto { display: flex; justify-content: center; flex-wrap: wrap; color: #f0dbb2; font: 26px/1.7 var(--serif); letter-spacing: .08em; }
.philosophy-motto span { white-space: nowrap; }
.philosophy-vision > p:last-child { margin-top: 10px; color: #c3ced5; font-size: 13px; line-height: 1.9; }
.about-future .future-heading { margin-bottom: 36px; text-align: center; }
.about-future .future-heading .eyebrow { color: var(--gold-dark); }
.future-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--navy); color: #fff; }
.future-item { padding: 34px 30px 38px; border-right: 1px solid #ffffff24; }
.future-item:last-child { border-right: 0; }
.future-index { color: var(--gold-light); font: 18px/1.5 Georgia, serif; letter-spacing: .08em; }
.future-item h3 { margin-top: 14px; font-size: 24px; }
.future-item p { max-width: 18em; margin-top: 12px; color: #d8e3ed; font-size: 14px; line-height: 1.9; }
body[data-page="about"] main .text-link { min-height: 44px; }
@media (max-width: 1120px) {
  .philosophy-meaning { padding: 30px; }
  .philosophy-word-heading { gap: 22px; }
  .philosophy-word-heading > div { padding-left: 22px; }
  .philosophy-word-heading h3 { font-size: 78px; }
  .philosophy-definition { font-size: 22px; }
  .philosophy-unity { padding-inline: 30px; }
  .philosophy-principles li { padding-inline: 16px; }
  .philosophy-principles h3 { font-size: 26px; }
  .future-item { padding-inline: 23px; }
}
@media (max-width: 900px) {
  .philosophy-meaning { padding: 24px; }
  .philosophy-word-heading { gap: 16px; }
  .philosophy-word-heading > div { padding-left: 16px; }
  .philosophy-word-heading h3 { font-size: 60px; }
  .philosophy-definition { font-size: 18px; }
  .philosophy-word-label { font-size: 11px; letter-spacing: 0; }
  .philosophy-unity { grid-template-columns: 120px 1fr; gap: 22px; padding: 22px 24px; }
  .philosophy-principles li { padding-inline: 10px; }
  .philosophy-principles h3 { font-size: 24px; }
  .philosophy-principles h3 span { margin-left: 5px; font-size: 16px; }
  .philosophy-vision { padding-inline: 50px; }
  .philosophy-vision-seal { left: 20px; }
  .philosophy-motto { font-size: 22px; }
  .future-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .future-item:nth-child(2) { border-right: 0; }
  .future-item:nth-child(-n+2) { border-bottom: 1px solid #ffffff24; }
}
@media (max-width: 700px) {
  .about-culture { padding-block: 48px; }
  .philosophy-kicker { gap: 12px; margin-bottom: 19px; }
  .philosophy-kicker > span:first-child { font-size: 12px; }
  .philosophy-kicker > span:last-child { font-size: 9px; }
  .philosophy-heading h2 { flex-direction: column; gap: 0; font-size: clamp(34px, 9.7vw, 42px); line-height: 1.4; letter-spacing: .1em; }
  .philosophy-title-divider { display: none; }
  .philosophy-copy { margin-top: 18px; font-size: 14px; line-height: 1.9; }
  .philosophy-copy .philosophy-lead { margin-bottom: 12px; font-size: 19px; letter-spacing: .02em; }
  .philosophy-copy > p:last-child { text-align: left; }
  .philosophy-nameplate { margin-top: 28px; }
  .philosophy-meanings { grid-template-columns: 1fr; }
  .philosophy-meaning { padding: 24px 23px; }
  .philosophy-meaning + .philosophy-meaning { border-left: 0; }
  .philosophy-word-heading { gap: 20px; margin-bottom: 17px; }
  .philosophy-word-heading h3 { font-size: 66px; }
  .philosophy-definition { font-size: 20px; }
  .philosophy-word-copy { font-size: 14px; line-height: 1.95; text-align: left; }
  .philosophy-unity { grid-template-columns: 1fr; gap: 14px; padding: 22px 23px; font-size: 14px; }
  .philosophy-unity-label { display: flex; align-items: center; justify-content: space-between; font-size: 20px; }
  .philosophy-unity-label span { margin-top: 0; font-size: 10px; }
  .philosophy-purpose { margin-top: 28px; }
  .philosophy-principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .philosophy-principles li { padding: 17px 8px; }
  .philosophy-principles li:nth-child(2) { border-right: 0; }
  .philosophy-principles li:nth-child(-n+2) { border-bottom: 1px solid #e5ded2; }
  .philosophy-principle-index { margin-bottom: 7px; font-size: 10px; }
  .philosophy-principles h3 { font-size: 26px; }
  .philosophy-principles h3 span { font-size: 16px; }
  .philosophy-purpose > p { margin-top: 22px; font-size: 14px; text-align: left; }
  .philosophy-vision { margin-top: 28px; padding: 26px 15px; }
  .philosophy-vision-seal { position: static; display: inline-block; transform: none; writing-mode: horizontal-tb; margin-bottom: 15px; padding: 4px 7px; font-size: 10px; }
  .philosophy-motto { display: block; font-size: clamp(18px, 5.1vw, 22px); letter-spacing: .02em; }
  .philosophy-motto span { display: block; }
  .philosophy-vision > p:last-child { max-width: 23em; margin: 13px auto 0; font-size: 12px; line-height: 1.8; text-wrap: pretty; }
  .about-future .future-heading h2 { font-size: 31px; text-wrap: balance; }
  .future-grid { grid-template-columns: 1fr; }
  .future-item { padding: 25px 26px; border-right: 0; border-bottom: 1px solid #ffffff24; }
  .future-item:last-child { border-bottom: 0; }
  .future-index { font-size: 16px; }
  .future-item h3 { margin-top: 8px; font-size: 23px; }
  .future-item p { max-width: none; margin-top: 8px; }
}
@media (max-width: 360px) {
  .philosophy-meaning { padding: 22px 20px; }
  .philosophy-word-heading { gap: 12px; }
  .philosophy-word-heading > div { padding-left: 12px; }
  .philosophy-word-heading h3 { font-size: 52px; }
  .philosophy-definition { font-size: 16px; }
  .philosophy-word-label { font-size: 10px; }
  .philosophy-unity { padding-inline: 20px; }
  .philosophy-principles h3 { font-size: 22px; }
  .philosophy-principles h3 span { font-size: 15px; }
}